diff options
664 files changed, 27595 insertions, 14936 deletions
diff --git a/.appveyor.yml b/.appveyor.yml index fb95876c36..3ca7818eca 100644 --- a/.appveyor.yml +++ b/.appveyor.yml @@ -7,9 +7,9 @@ clone_depth: 5 environment: PATH: 'C:\Python37-x64;C:\Python37-x64\Scripts;%PATH%' PYTHONUTF8: 1 - QT_DOWNLOAD_URL: 'https://github.com/sipsorcery/qt_win_binary/releases/download/qt51210x64_vs2019_1694/Qt5.12.10_x64_static_vs2019_1694.zip' - QT_DOWNLOAD_HASH: '3035a1307e8302bb3a76eba9bb3102979f945ab4022cc3bc2e1583edd44bdc99' - QT_LOCAL_PATH: 'C:\Qt5.12.10_x64_static_vs2019_1694' + QT_DOWNLOAD_URL: 'https://github.com/sipsorcery/qt_win_binary/releases/download/qt51211x64_static_vs2019_16101/Qt5.12.11_x64_static_vs2019_16101.zip' + QT_DOWNLOAD_HASH: 'cf1b58107fadbf0d9a957d14dab16cde6b6eb6936a1908472da1f967dda34a3a' + QT_LOCAL_PATH: 'C:\Qt5.12.11_x64_static_vs2019_16101' VCPKG_TAG: '75522bb1f2e7d863078bcd06322348f053a9e33f' install: # Disable zmq test for now since python zmq library on Windows would cause Access violation sometimes. diff --git a/.cirrus.yml b/.cirrus.yml index 1f60099c94..26bd27754f 100644 --- a/.cirrus.yml +++ b/.cirrus.yml @@ -168,8 +168,11 @@ task: << : *GLOBAL_TASK_TEMPLATE container: image: ubuntu:focal + cpu: 4 + memory: 16G # The default memory is sometimes just a bit too small, so double everything env: << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV + MAKEJOBS: "-j8" FILE_ENV: "./ci/test/00_setup_env_native_multiprocess.sh" task: @@ -194,12 +197,11 @@ task: task: name: 'macOS 11 native [gui] [no depends]' brew_install_script: - - brew update - brew install boost libevent berkeley-db4 qt@5 miniupnpc libnatpmp ccache zeromq qrencode sqlite libtool automake pkg-config gnu-getopt << : *GLOBAL_TASK_TEMPLATE osx_instance: # Use latest image, but hardcode version to avoid silent upgrades (and breaks) - image: big-sur-xcode-12.4 # https://cirrus-ci.org/guide/macOS + image: big-sur-xcode-12.5 # https://cirrus-ci.org/guide/macOS env: << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV CI_USE_APT_INSTALL: "no" diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index ae2379fbd5..5cd4715ef0 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -57,8 +57,8 @@ Communication Channels ---------------------- Most communication about Bitcoin Core development happens on IRC, in the -`#bitcoin-core-dev` channel on Freenode. The easiest way to participate on IRC is -with the web client, [webchat.freenode.net](https://webchat.freenode.net/). Chat +`#bitcoin-core-dev` channel on Libera Chat. The easiest way to participate on IRC is +with the web client, [web.libera.chat](https://web.libera.chat/#bitcoin-core-dev). Chat history logs can be found on [http://www.erisian.com.au/bitcoin-core-dev/](http://www.erisian.com.au/bitcoin-core-dev/) and [http://gnusha.org/bitcoin-core-dev/](http://gnusha.org/bitcoin-core-dev/). diff --git a/Makefile.am b/Makefile.am index 5e453b9ae1..79c294fd15 100644 --- a/Makefile.am +++ b/Makefile.am @@ -3,7 +3,7 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. # Pattern rule to print variables, e.g. make print-top_srcdir -print-%: +print-%: FORCE @echo '$*'='$($*)' ACLOCAL_AMFLAGS = -I build-aux/m4 @@ -58,6 +58,7 @@ DIST_SHARE = \ BIN_CHECKS=$(top_srcdir)/contrib/devtools/symbol-check.py \ $(top_srcdir)/contrib/devtools/security-check.py \ + $(top_srcdir)/contrib/devtools/utils.py \ $(top_srcdir)/contrib/devtools/pixie.py WINDOWS_PACKAGING = $(top_srcdir)/share/pixmaps/bitcoin.ico \ @@ -149,7 +150,7 @@ $(APP_DIST_DIR)/Applications: $(APP_DIST_EXTRAS): $(APP_DIST_DIR)/$(OSX_APP)/Contents/MacOS/Bitcoin-Qt $(OSX_TEMP_ISO): $(APP_DIST_EXTRAS) - $(XORRISOFS) -D -l -V "$(OSX_VOLNAME)" -no-pad -r -dir-mode 0755 -o $@ dist -- $(if $(SOURCE_DATE_EPOCH),-volume_date all_file_dates =$(SOURCE_DATE_EPOCH)) + $(XORRISOFS) -D -l -V "$(OSX_VOLNAME)" -no-pad -r -dir-mode 0755 -o $@ $(APP_DIST_DIR) -- $(if $(SOURCE_DATE_EPOCH),-volume_date all_file_dates =$(SOURCE_DATE_EPOCH)) $(OSX_DMG): $(OSX_TEMP_ISO) $(DMG) dmg "$<" "$@" @@ -366,14 +367,14 @@ clean-local: clean-docs test-security-check: if TARGET_DARWIN - $(AM_V_at) $(PYTHON) $(top_srcdir)/contrib/devtools/test-security-check.py TestSecurityChecks.test_MACHO - $(AM_V_at) $(PYTHON) $(top_srcdir)/contrib/devtools/test-symbol-check.py TestSymbolChecks.test_MACHO + $(AM_V_at) CC='$(CC)' $(PYTHON) $(top_srcdir)/contrib/devtools/test-security-check.py TestSecurityChecks.test_MACHO + $(AM_V_at) CC='$(CC)' $(PYTHON) $(top_srcdir)/contrib/devtools/test-symbol-check.py TestSymbolChecks.test_MACHO endif if TARGET_WINDOWS - $(AM_V_at) $(PYTHON) $(top_srcdir)/contrib/devtools/test-security-check.py TestSecurityChecks.test_PE - $(AM_V_at) $(PYTHON) $(top_srcdir)/contrib/devtools/test-symbol-check.py TestSymbolChecks.test_PE + $(AM_V_at) CC='$(CC)' $(PYTHON) $(top_srcdir)/contrib/devtools/test-security-check.py TestSecurityChecks.test_PE + $(AM_V_at) CC='$(CC)' $(PYTHON) $(top_srcdir)/contrib/devtools/test-symbol-check.py TestSymbolChecks.test_PE endif if TARGET_LINUX - $(AM_V_at) $(PYTHON) $(top_srcdir)/contrib/devtools/test-security-check.py TestSecurityChecks.test_ELF - $(AM_V_at) $(PYTHON) $(top_srcdir)/contrib/devtools/test-symbol-check.py TestSymbolChecks.test_ELF + $(AM_V_at) CC='$(CC)' $(PYTHON) $(top_srcdir)/contrib/devtools/test-security-check.py TestSecurityChecks.test_ELF + $(AM_V_at) CC='$(CC)' CPPFILT='$(CPPFILT)' $(PYTHON) $(top_srcdir)/contrib/devtools/test-symbol-check.py TestSymbolChecks.test_ELF endif @@ -57,8 +57,6 @@ /src/util/settings.* @ryanofsky # Fuzzing -/src/test/fuzz/ @practicalswift -/doc/fuzzing.md @practicalswift # Tests /src/test/net_peer_eviction_tests.cpp @jonatack @@ -117,7 +115,6 @@ /src/dbwrapper.* @jamesob # Linter -/test/lint/ @practicalswift /test/lint/lint-shell.sh @hebasto # Bech32 diff --git a/build-aux/m4/ax_boost_base.m4 b/build-aux/m4/ax_boost_base.m4 index 2ae33f7140..7aac53c815 100644 --- a/build-aux/m4/ax_boost_base.m4 +++ b/build-aux/m4/ax_boost_base.m4 @@ -11,7 +11,7 @@ # Test for the Boost C++ libraries of a particular version (or newer) # # If no path to the installed boost library is given the macro searchs -# under /usr, /usr/local, /opt and /opt/local and evaluates the +# under /usr, /usr/local, /opt, /opt/local and /opt/homebrew and evaluates the # $BOOST_ROOT environment variable. Further documentation is available at # <http://randspringer.de/boost/index.html>. # @@ -151,7 +151,7 @@ AC_DEFUN([_AX_BOOST_BASE_RUNDETECT],[ else search_libsubdirs="$multiarch_libsubdir $libsubdirs" fi - for _AX_BOOST_BASE_boost_path_tmp in /usr /usr/local /opt /opt/local ; do + for _AX_BOOST_BASE_boost_path_tmp in /usr /usr/local /opt /opt/local /opt/homebrew/; do if test -d "$_AX_BOOST_BASE_boost_path_tmp/include/boost" && test -r "$_AX_BOOST_BASE_boost_path_tmp/include/boost" ; then for libsubdir in $search_libsubdirs ; do if ls "$_AX_BOOST_BASE_boost_path_tmp/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi @@ -227,7 +227,7 @@ AC_DEFUN([_AX_BOOST_BASE_RUNDETECT],[ fi else if test "x$cross_compiling" != "xyes" ; then - for _AX_BOOST_BASE_boost_path in /usr /usr/local /opt /opt/local ; do + for _AX_BOOST_BASE_boost_path in /usr /usr/local /opt /opt/local /opt/homebrew ; do if test -d "$_AX_BOOST_BASE_boost_path" && test -r "$_AX_BOOST_BASE_boost_path" ; then for i in `ls -d $_AX_BOOST_BASE_boost_path/include/boost-* 2>/dev/null`; do _version_tmp=`echo $i | sed "s#$_AX_BOOST_BASE_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'` diff --git a/build-aux/m4/bitcoin_qt.m4 b/build-aux/m4/bitcoin_qt.m4 index 0995ef1406..5b5a8ed16e 100644 --- a/build-aux/m4/bitcoin_qt.m4 +++ b/build-aux/m4/bitcoin_qt.m4 @@ -146,10 +146,11 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[ dnl https://bugreports.qt.io/browse/QTBUG-27097. AX_CHECK_LINK_FLAG([-lwtsapi32], [QT_LIBS="$QT_LIBS -lwtsapi32"], [AC_MSG_ERROR([could not link against -lwtsapi32])]) _BITCOIN_QT_CHECK_STATIC_PLUGIN([QWindowsIntegrationPlugin], [-lqwindows]) + _BITCOIN_QT_CHECK_STATIC_PLUGIN([QWindowsVistaStylePlugin], [-lqwindowsvistastyle]) AC_DEFINE(QT_QPA_PLATFORM_WINDOWS, 1, [Define this symbol if the qt platform is windows]) elif test "x$TARGET_OS" = xlinux; then dnl workaround for https://bugreports.qt.io/browse/QTBUG-74874 - AX_CHECK_LINK_FLAG([-lxcb-shm], [QT_LIBS="-lxcb-shm $QT_LIBS"], [AC_MSG_ERROR([could not link against -lxcb-shm])]) + AX_CHECK_LINK_FLAG([-lxcb-shm], [QT_LIBS="$QT_LIBS -lxcb-shm"], [AC_MSG_ERROR([could not link against -lxcb-shm])]) _BITCOIN_QT_CHECK_STATIC_PLUGIN([QXcbIntegrationPlugin], [-lqxcb]) AC_DEFINE(QT_QPA_PLATFORM_XCB, 1, [Define this symbol if the qt platform is xcb]) elif test "x$TARGET_OS" = xdarwin; then diff --git a/build_msvc/bitcoin-qt/bitcoin-qt.vcxproj b/build_msvc/bitcoin-qt/bitcoin-qt.vcxproj index 65ce1ee9da..a697c1dfb6 100644 --- a/build_msvc/bitcoin-qt/bitcoin-qt.vcxproj +++ b/build_msvc/bitcoin-qt/bitcoin-qt.vcxproj @@ -55,6 +55,7 @@ <AdditionalIncludeDirectories>$(QtIncludes);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories> </ClCompile> <Link> + <SubSystem>Windows</SubSystem> <AdditionalDependencies>$(QtReleaseLibraries);%(AdditionalDependencies)</AdditionalDependencies> <AdditionalOptions>/ignore:4206 /LTCG:OFF</AdditionalOptions> </Link> diff --git a/build_msvc/bitcoin-util/bitcoin-util.vcxproj b/build_msvc/bitcoin-util/bitcoin-util.vcxproj new file mode 100644 index 0000000000..3a6aa4a837 --- /dev/null +++ b/build_msvc/bitcoin-util/bitcoin-util.vcxproj @@ -0,0 +1,37 @@ +<?xml version="1.0" encoding="utf-8"?> +<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> + <Import Project="..\common.init.vcxproj" /> + <PropertyGroup Label="Globals"> + <ProjectGuid>{D3022AF6-AD33-4CE3-B358-87CB6A1B29CF}</ProjectGuid> + </PropertyGroup> + <PropertyGroup Label="Configuration"> + <ConfigurationType>Application</ConfigurationType> + <OutDir>$(SolutionDir)$(Platform)\$(Configuration)\</OutDir> + </PropertyGroup> + <ItemGroup> + <ClCompile Include="..\..\src\bitcoin-util.cpp" /> + </ItemGroup> + <ItemGroup> + <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj"> + <Project>{2b384fa8-9ee1-4544-93cb-0d733c25e8ce}</Project> + </ProjectReference> + <ProjectReference Include="..\libbitcoin_common\libbitcoin_common.vcxproj"> + <Project>{7c87e378-df58-482e-aa2f-1bc129bc19ce}</Project> + </ProjectReference> + <ProjectReference Include="..\libbitcoin_crypto\libbitcoin_crypto.vcxproj"> + <Project>{6190199c-6cf4-4dad-bfbd-93fa72a760c1}</Project> + </ProjectReference> + <ProjectReference Include="..\libbitcoin_util\libbitcoin_util.vcxproj"> + <Project>{b53a5535-ee9d-4c6f-9a26-f79ee3bc3754}</Project> + </ProjectReference> + <ProjectReference Include="..\libunivalue\libunivalue.vcxproj"> + <Project>{5724ba7d-a09a-4ba8-800b-c4c1561b3d69}</Project> + </ProjectReference> + <ProjectReference Include="..\libsecp256k1\libsecp256k1.vcxproj"> + <Project>{bb493552-3b8c-4a8c-bf69-a6e7a51d2ea6}</Project> + </ProjectReference> + </ItemGroup> + <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" /> + <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" /> + <Import Project="..\common.vcxproj" /> +</Project> diff --git a/build_msvc/bitcoin.sln b/build_msvc/bitcoin.sln index 5e9715451f..7d8591c10b 100644 --- a/build_msvc/bitcoin.sln +++ b/build_msvc/bitcoin.sln @@ -32,6 +32,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bench_bitcoin", "bench_bitc EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bitcoin-tx", "bitcoin-tx\bitcoin-tx.vcxproj", "{D3022AF6-AD33-4CE3-B358-87CB6A1B29CF}" EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bitcoin-util", "bitcoin-util\bitcoin-util.vcxproj", "{D3022AF6-AD33-4CE3-B358-87CB6A1B29CF}" +EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bitcoin-wallet", "bitcoin-wallet\bitcoin-wallet.vcxproj", "{84DE8790-EDE3-4483-81AC-C32F15E861F4}" EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libbitcoin_wallet_tool", "libbitcoin_wallet_tool\libbitcoin_wallet_tool.vcxproj", "{F91AC55E-6F5E-4C58-9AC5-B40DB7DEEF93}" diff --git a/build_msvc/bitcoin_config.h b/build_msvc/bitcoin_config.h index aba5607eb6..e987aa64cb 100644 --- a/build_msvc/bitcoin_config.h +++ b/build_msvc/bitcoin_config.h @@ -15,7 +15,7 @@ #define CLIENT_VERSION_IS_RELEASE false /* Major version */ -#define CLIENT_VERSION_MAJOR 21 +#define CLIENT_VERSION_MAJOR 22 /* Minor version */ #define CLIENT_VERSION_MINOR 99 @@ -30,7 +30,7 @@ #define COPYRIGHT_HOLDERS_SUBSTITUTION "Bitcoin Core" /* Copyright year */ -#define COPYRIGHT_YEAR 2019 +#define COPYRIGHT_YEAR 2021 /* Define to 1 to enable wallet functions */ #define ENABLE_WALLET 1 @@ -254,7 +254,7 @@ #define PACKAGE_NAME "Bitcoin Core" /* Define to the full name and version of this package. */ -#define PACKAGE_STRING "Bitcoin Core 21.99.0" +#define PACKAGE_STRING "Bitcoin Core 22.99.0" /* Define to the one symbol short name of this package. */ #define PACKAGE_TARNAME "bitcoin" @@ -263,7 +263,7 @@ #define PACKAGE_URL "https://bitcoincore.org/" /* Define to the version of this package. */ -#define PACKAGE_VERSION "21.99.0" +#define PACKAGE_VERSION "22.99.0" /* Define to necessary symbol if this constant uses a non-standard name on your system. */ diff --git a/build_msvc/common.qt.init.vcxproj b/build_msvc/common.qt.init.vcxproj index 837c088451..ce66a7ab34 100644 --- a/build_msvc/common.qt.init.vcxproj +++ b/build_msvc/common.qt.init.vcxproj @@ -2,15 +2,15 @@ <Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> <PropertyGroup Label="QtGlobals"> - <QtBaseDir>C:\Qt5.12.10_x64_static_vs2019_1694</QtBaseDir> + <QtBaseDir>C:\Qt5.12.11_x64_static_vs2019_16101</QtBaseDir> <QtPluginsLibraryDir>$(QtBaseDir)\plugins</QtPluginsLibraryDir> <QtLibraryDir>$(QtBaseDir)\lib</QtLibraryDir> <QtIncludeDir>$(QtBaseDir)\include</QtIncludeDir> <QtIncludes>$(QtIncludeDir);$(QtIncludeDir)\QtNetwork;$(QtIncludeDir)\QtCore;$(QtIncludeDir)\QtWidgets;$(QtIncludeDir)\QtGui;</QtIncludes> <GeneratedFilesOutDir>.\QtGeneratedFiles\qt</GeneratedFilesOutDir> <QtToolsDir>$(QtBaseDir)\bin</QtToolsDir> - <QtReleaseLibraries>$(QtPluginsLibraryDir)\platforms\qminimal.lib;$(QtPluginsLibraryDir)\platforms\qwindows.lib;$(QtLibraryDir)\Qt5WindowsUIAutomationSupport.lib;$(QtLibraryDir)\qtfreetype.lib;$(QtLibraryDir)\qtharfbuzz.lib;$(QtLibraryDir)\qtlibpng.lib;$(QtLibraryDir)\qtpcre2.lib;$(QtLibraryDir)\Qt5AccessibilitySupport.lib;$(QtLibraryDir)\Qt5Core.lib;$(QtLibraryDir)\Qt5Concurrent.lib;$(QtLibraryDir)\Qt5EventDispatcherSupport.lib;$(QtLibraryDir)\Qt5FontDatabaseSupport.lib;$(QtLibraryDir)\Qt5Gui.lib;$(QtLibraryDir)\Qt5Network.lib;$(QtLibraryDir)\Qt5PlatformCompositorSupport.lib;$(QtLibraryDir)\Qt5ThemeSupport.lib;$(QtLibraryDir)\Qt5Widgets.lib;$(QtLibraryDir)\Qt5WinExtras.lib;$(QtLibraryDir)\qtmain.lib;Wtsapi32.lib;userenv.lib;netapi32.lib;imm32.lib;Dwmapi.lib;version.lib;winmm.lib;UxTheme.lib</QtReleaseLibraries> - <QtDebugLibraries>$(QtPluginsLibraryDir)\platforms\qwindowsd.lib;$(QtPluginsLibraryDir)\platforms\qminimald.lib;$(QtLibraryDir)\*d.lib;Wtsapi32.lib;crypt32.lib;userenv.lib;netapi32.lib;imm32.lib;Dwmapi.lib;version.lib;winmm.lib;UxTheme.lib</QtDebugLibraries> + <QtReleaseLibraries>$(QtPluginsLibraryDir)\platforms\qminimal.lib;$(QtPluginsLibraryDir)\platforms\qwindows.lib;$(QtPluginsLibraryDir)\styles\qwindowsvistastyle.lib;$(QtLibraryDir)\Qt5WindowsUIAutomationSupport.lib;$(QtLibraryDir)\qtfreetype.lib;$(QtLibraryDir)\qtharfbuzz.lib;$(QtLibraryDir)\qtlibpng.lib;$(QtLibraryDir)\qtpcre2.lib;$(QtLibraryDir)\Qt5AccessibilitySupport.lib;$(QtLibraryDir)\Qt5Core.lib;$(QtLibraryDir)\Qt5Concurrent.lib;$(QtLibraryDir)\Qt5EventDispatcherSupport.lib;$(QtLibraryDir)\Qt5FontDatabaseSupport.lib;$(QtLibraryDir)\Qt5Gui.lib;$(QtLibraryDir)\Qt5Network.lib;$(QtLibraryDir)\Qt5PlatformCompositorSupport.lib;$(QtLibraryDir)\Qt5ThemeSupport.lib;$(QtLibraryDir)\Qt5Widgets.lib;$(QtLibraryDir)\Qt5WinExtras.lib;$(QtLibraryDir)\qtmain.lib;Wtsapi32.lib;userenv.lib;netapi32.lib;imm32.lib;Dwmapi.lib;version.lib;winmm.lib;UxTheme.lib</QtReleaseLibraries> + <QtDebugLibraries>$(QtPluginsLibraryDir)\platforms\qwindowsd.lib;$(QtPluginsLibraryDir)\platforms\qminimald.lib;$(QtPluginsLibraryDir)\styles\qwindowsvistastyled.lib;$(QtLibraryDir)\*d.lib;Wtsapi32.lib;crypt32.lib;userenv.lib;netapi32.lib;imm32.lib;Dwmapi.lib;version.lib;winmm.lib;UxTheme.lib</QtDebugLibraries> </PropertyGroup> </Project> diff --git a/build_msvc/libbitcoin_qt/libbitcoin_qt.vcxproj b/build_msvc/libbitcoin_qt/libbitcoin_qt.vcxproj index 96bb584375..6c45d4dbd8 100644 --- a/build_msvc/libbitcoin_qt/libbitcoin_qt.vcxproj +++ b/build_msvc/libbitcoin_qt/libbitcoin_qt.vcxproj @@ -24,6 +24,7 @@ <ClCompile Include="..\..\src\qt\csvmodelwriter.cpp" /> <ClCompile Include="..\..\src\qt\editaddressdialog.cpp" /> <ClCompile Include="..\..\src\qt\guiutil.cpp" /> + <ClCompile Include="..\..\src\qt\initexecutor.cpp" /> <ClCompile Include="..\..\src\qt\intro.cpp" /> <ClCompile Include="..\..\src\qt\modaloverlay.cpp" /> <ClCompile Include="..\..\src\qt\networkstyle.cpp" /> @@ -78,6 +79,7 @@ <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_csvmodelwriter.cpp" /> <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_editaddressdialog.cpp" /> <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_guiutil.cpp" /> + <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_initexecutor.cpp" /> <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_intro.cpp" /> <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_modaloverlay.cpp" /> <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_networkstyle.cpp" /> diff --git a/build_msvc/libsecp256k1/libsecp256k1.vcxproj b/build_msvc/libsecp256k1/libsecp256k1.vcxproj index c42918d6e1..f9b0a7975c 100644 --- a/build_msvc/libsecp256k1/libsecp256k1.vcxproj +++ b/build_msvc/libsecp256k1/libsecp256k1.vcxproj @@ -10,13 +10,14 @@ <ItemGroup> <ClCompile Include="..\..\src\secp256k1\src\secp256k1.c" /> </ItemGroup> - <ItemDefinitionGroup> + <ItemDefinitionGroup> <ClCompile> <PreprocessorDefinitions>ENABLE_MODULE_ECDH;ENABLE_MODULE_RECOVERY;ENABLE_MODULE_EXTRAKEYS;ENABLE_MODULE_SCHNORRSIG;%(PreprocessorDefinitions)</PreprocessorDefinitions> - <AdditionalIncludeDirectories>..\..\src\secp256k1;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories> - </ClCompile> + <AdditionalIncludeDirectories>..\..\src\secp256k1;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories> + <DisableSpecificWarnings>4146;4244;4267;4334</DisableSpecificWarnings> + </ClCompile> </ItemDefinitionGroup> <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" /> <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" /> <Import Project="..\common.vcxproj" /> -</Project>
\ No newline at end of file +</Project> diff --git a/build_msvc/test_bitcoin/test_bitcoin.vcxproj b/build_msvc/test_bitcoin/test_bitcoin.vcxproj index 5c4b777d51..bb1a780bfa 100644 --- a/build_msvc/test_bitcoin/test_bitcoin.vcxproj +++ b/build_msvc/test_bitcoin/test_bitcoin.vcxproj @@ -16,6 +16,7 @@ <ClCompile Include="..\..\src\test\util\*.cpp" /> <ClCompile Include="..\..\src\wallet\test\*_fixture.cpp" /> <ClCompile Include="..\..\src\wallet\test\*_tests.cpp" /> + <ClCompile Include="..\..\src\wallet\test\util.cpp" /> </ItemGroup> <ItemGroup> <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj"> diff --git a/ci/test/00_setup_env.sh b/ci/test/00_setup_env.sh index fa4d0410fa..8a9d808f5d 100755 --- a/ci/test/00_setup_env.sh +++ b/ci/test/00_setup_env.sh @@ -47,7 +47,7 @@ export RUN_FUZZ_TESTS=${RUN_FUZZ_TESTS:-false} export EXPECTED_TESTS_DURATION_IN_SECONDS=${EXPECTED_TESTS_DURATION_IN_SECONDS:-1000} export CONTAINER_NAME=${CONTAINER_NAME:-ci_unnamed} -export DOCKER_NAME_TAG=${DOCKER_NAME_TAG:-ubuntu:18.04} +export DOCKER_NAME_TAG=${DOCKER_NAME_TAG:-ubuntu:20.04} # Randomize test order. # See https://www.boost.org/doc/libs/1_71_0/libs/test/doc/html/boost_test/utf_reference/rt_param_reference/random.html export BOOST_TEST_RANDOM=${BOOST_TEST_RANDOM:-1} diff --git a/ci/test/00_setup_env_android.sh b/ci/test/00_setup_env_android.sh index f78a84eeac..4ef3ae1ceb 100755 --- a/ci/test/00_setup_env_android.sh +++ b/ci/test/00_setup_env_android.sh @@ -16,7 +16,7 @@ export RUN_FUNCTIONAL_TESTS=false export ANDROID_API_LEVEL=28 export ANDROID_BUILD_TOOLS_VERSION=28.0.3 -export ANDROID_NDK_VERSION=21.1.6352462 +export ANDROID_NDK_VERSION=22.1.7171670 export ANDROID_TOOLS_URL=https://dl.google.com/android/repository/commandlinetools-linux-6609375_latest.zip export ANDROID_HOME="${DEPENDS_DIR}/SDKs/android" export ANDROID_NDK_HOME="${ANDROID_HOME}/ndk/${ANDROID_NDK_VERSION}" diff --git a/ci/test/00_setup_env_arm.sh b/ci/test/00_setup_env_arm.sh index 07f099b85c..8d2b70e549 100755 --- a/ci/test/00_setup_env_arm.sh +++ b/ci/test/00_setup_env_arm.sh @@ -25,4 +25,4 @@ export RUN_FUNCTIONAL_TESTS=false export GOAL="install" # -Wno-psabi is to disable ABI warnings: "note: parameter passing for argument of type ... changed in GCC 7.1" # This could be removed once the ABI change warning does not show up by default -export BITCOIN_CONFIG="--enable-glibc-back-compat --enable-reduce-exports CXXFLAGS=-Wno-psabi --enable-external-signer" +export BITCOIN_CONFIG="--enable-glibc-back-compat --enable-reduce-exports CXXFLAGS=-Wno-psabi" diff --git a/ci/test/00_setup_env_i686_centos.sh b/ci/test/00_setup_env_i686_centos.sh index 05c724fc0b..2ddb932907 100755 --- a/ci/test/00_setup_env_i686_centos.sh +++ b/ci/test/00_setup_env_i686_centos.sh @@ -11,6 +11,6 @@ export CONTAINER_NAME=ci_i686_centos_8 export DOCKER_NAME_TAG=centos:8 export DOCKER_PACKAGES="gcc-c++ glibc-devel.x86_64 libstdc++-devel.x86_64 glibc-devel.i686 libstdc++-devel.i686 ccache libtool make git python3 python3-zmq which patch lbzip2 dash rsync coreutils bison" export GOAL="install" -export BITCOIN_CONFIG="--enable-zmq --with-gui=qt5 --enable-reduce-exports --enable-external-signer" +export BITCOIN_CONFIG="--enable-zmq --with-gui=qt5 --enable-reduce-exports" export CONFIG_SHELL="/bin/dash" export TEST_RUNNER_ENV="LC_ALL=en_US.UTF-8" diff --git a/ci/test/00_setup_env_mac.sh b/ci/test/00_setup_env_mac.sh index 196394e908..73ac09c1de 100755 --- a/ci/test/00_setup_env_mac.sh +++ b/ci/test/00_setup_env_mac.sh @@ -15,4 +15,4 @@ export XCODE_BUILD_ID=12A7403 export RUN_UNIT_TESTS=false export RUN_FUNCTIONAL_TESTS=false export GOAL="deploy" -export BITCOIN_CONFIG="--with-gui --enable-reduce-exports --enable-external-signer" +export BITCOIN_CONFIG="--with-gui --enable-reduce-exports" diff --git a/ci/test/00_setup_env_mac_host.sh b/ci/test/00_setup_env_mac_host.sh index 898c1530a1..c0d951a041 100755 --- a/ci/test/00_setup_env_mac_host.sh +++ b/ci/test/00_setup_env_mac_host.sh @@ -9,7 +9,7 @@ export LC_ALL=C.UTF-8 export HOST=x86_64-apple-darwin18 export PIP_PACKAGES="zmq lief" export GOAL="install" -export BITCOIN_CONFIG="--with-gui --enable-reduce-exports --enable-external-signer" +export BITCOIN_CONFIG="--with-gui --enable-reduce-exports" export CI_OS_NAME="macos" export NO_DEPENDS=1 export OSX_SDK="" diff --git a/ci/test/00_setup_env_native_asan.sh b/ci/test/00_setup_env_native_asan.sh index 92af98aa9b..ab185b6e71 100755 --- a/ci/test/00_setup_env_native_asan.sh +++ b/ci/test/00_setup_env_native_asan.sh @@ -11,4 +11,4 @@ export PACKAGES="clang llvm python3-zmq qtbase5-dev qttools5-dev-tools libevent- export DOCKER_NAME_TAG=ubuntu:hirsute export NO_DEPENDS=1 export GOAL="install" -export BITCOIN_CONFIG="--enable-zmq --with-incompatible-bdb --with-gui=qt5 CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER' --with-sanitizers=address,integer,undefined CC=clang CXX=clang++ --enable-external-signer" +export BITCOIN_CONFIG="--enable-zmq --with-incompatible-bdb --with-gui=qt5 CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER' --with-sanitizers=address,integer,undefined CC=clang CXX=clang++" diff --git a/ci/test/00_setup_env_native_fuzz.sh b/ci/test/00_setup_env_native_fuzz.sh index bedd0cf9aa..58388fa928 100755 --- a/ci/test/00_setup_env_native_fuzz.sh +++ b/ci/test/00_setup_env_native_fuzz.sh @@ -14,5 +14,5 @@ export RUN_UNIT_TESTS=false export RUN_FUNCTIONAL_TESTS=false export RUN_FUZZ_TESTS=true export GOAL="install" -export BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,address,undefined,integer CC=clang CXX=clang++ --enable-external-signer" +export BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,address,undefined,integer CC=clang CXX=clang++" export CCACHE_SIZE=200M diff --git a/ci/test/00_setup_env_native_multiprocess.sh b/ci/test/00_setup_env_native_multiprocess.sh index 37d714400b..8869b2a083 100755 --- a/ci/test/00_setup_env_native_multiprocess.sh +++ b/ci/test/00_setup_env_native_multiprocess.sh @@ -11,7 +11,6 @@ export DOCKER_NAME_TAG=ubuntu:20.04 export PACKAGES="cmake python3 python3-pip llvm clang" export DEP_OPTS="DEBUG=1 MULTIPROCESS=1" export GOAL="install" -export BITCOIN_CONFIG="--enable-external-signer --enable-debug CC=clang CXX=clang++" # Use clang to avoid OOM +export BITCOIN_CONFIG="--enable-debug CC=clang CXX=clang++" # Use clang to avoid OOM export TEST_RUNNER_ENV="BITCOIND=bitcoin-node" -export RUN_SECURITY_TESTS="true" export PIP_PACKAGES="lief" diff --git a/ci/test/00_setup_env_native_nowallet.sh b/ci/test/00_setup_env_native_nowallet.sh index a496b5af6e..d167c9198a 100755 --- a/ci/test/00_setup_env_native_nowallet.sh +++ b/ci/test/00_setup_env_native_nowallet.sh @@ -11,4 +11,4 @@ export DOCKER_NAME_TAG=ubuntu:18.04 # Use bionic to have one config run the tes export PACKAGES="python3-zmq clang-5.0 llvm-5.0" # Use clang-5 to test C++17 compatibility, see doc/dependencies.md export DEP_OPTS="NO_WALLET=1" export GOAL="install" -export BITCOIN_CONFIG="--enable-glibc-back-compat --enable-reduce-exports CC=clang-5.0 CXX=clang++-5.0 --enable-external-signer" +export BITCOIN_CONFIG="--enable-glibc-back-compat --enable-reduce-exports CC=clang-5.0 CXX=clang++-5.0" diff --git a/ci/test/00_setup_env_native_qt5.sh b/ci/test/00_setup_env_native_qt5.sh index 61948ab221..b3e967c898 100755 --- a/ci/test/00_setup_env_native_qt5.sh +++ b/ci/test/00_setup_env_native_qt5.sh @@ -14,6 +14,6 @@ export TEST_RUNNER_EXTRA="--previous-releases --coverage --extended --exclude fe export RUN_UNIT_TESTS_SEQUENTIAL="true" export RUN_UNIT_TESTS="false" export GOAL="install" -export PREVIOUS_RELEASES_TO_DOWNLOAD="v0.15.2 v0.16.3 v0.17.2 v0.18.1 v0.19.1" +export PREVIOUS_RELEASES_TO_DOWNLOAD="v0.15.2 v0.16.3 v0.17.2 v0.18.1 v0.19.1 v0.20.1" export BITCOIN_CONFIG="--enable-zmq --with-libs=no --with-gui=qt5 --enable-glibc-back-compat --enable-reduce-exports ---enable-debug --disable-fuzz-binary CFLAGS=\"-g0 -O2 -funsigned-char\" CXXFLAGS=\"-g0 -O2 -funsigned-char\" --enable-external-signer" +--enable-debug --disable-fuzz-binary CFLAGS=\"-g0 -O2 -funsigned-char\" CXXFLAGS=\"-g0 -O2 -funsigned-char\"" diff --git a/ci/test/00_setup_env_native_tsan.sh b/ci/test/00_setup_env_native_tsan.sh index 33f63fa9ba..a5082bdaab 100755 --- a/ci/test/00_setup_env_native_tsan.sh +++ b/ci/test/00_setup_env_native_tsan.sh @@ -11,4 +11,4 @@ export DOCKER_NAME_TAG=ubuntu:hirsute export PACKAGES="clang llvm libc++abi-dev libc++-dev python3-zmq" export DEP_OPTS="CC=clang CXX='clang++ -stdlib=libc++'" export GOAL="install" -export BITCOIN_CONFIG="--enable-zmq --with-gui=no CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER' CXXFLAGS='-g' --with-sanitizers=thread CC=clang CXX='clang++ -stdlib=libc++' --enable-external-signer" +export BITCOIN_CONFIG="--enable-zmq --with-gui=no CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER' CXXFLAGS='-g' --with-sanitizers=thread CC=clang CXX='clang++ -stdlib=libc++'" diff --git a/ci/test/00_setup_env_s390x.sh b/ci/test/00_setup_env_s390x.sh index 88b431f3c7..51a0fd9117 100755 --- a/ci/test/00_setup_env_s390x.sh +++ b/ci/test/00_setup_env_s390x.sh @@ -23,4 +23,4 @@ export RUN_UNIT_TESTS=true export TEST_RUNNER_ENV="LC_ALL=C" export RUN_FUNCTIONAL_TESTS=true export GOAL="install" -export BITCOIN_CONFIG="--enable-reduce-exports --with-incompatible-bdb --enable-external-signer" +export BITCOIN_CONFIG="--enable-reduce-exports --with-incompatible-bdb" diff --git a/ci/test/04_install.sh b/ci/test/04_install.sh index 01dbfe221b..2079d2ed2b 100755 --- a/ci/test/04_install.sh +++ b/ci/test/04_install.sh @@ -11,6 +11,7 @@ if [[ $QEMU_USER_CMD == qemu-s390* ]]; then fi if [ "$CI_OS_NAME" == "macos" ]; then + sudo -H pip3 install --upgrade pip IN_GETOPT_BIN="/usr/local/opt/gnu-getopt/bin/getopt" ${CI_RETRY_EXE} pip3 install --user $PIP_PACKAGES fi @@ -83,11 +84,14 @@ fi DOCKER_EXEC echo "Free disk space:" DOCKER_EXEC df -h -if [ ! -d ${DIR_QA_ASSETS} ]; then - DOCKER_EXEC git clone --depth=1 https://github.com/bitcoin-core/qa-assets ${DIR_QA_ASSETS} +if [ "$RUN_FUZZ_TESTS" = "true" ] || [ "$RUN_UNIT_TESTS" = "true" ] || [ "$RUN_UNIT_TESTS_SEQUENTIAL" = "true" ]; then + if [ ! -d ${DIR_QA_ASSETS} ]; then + DOCKER_EXEC git clone --depth=1 https://github.com/bitcoin-core/qa-assets ${DIR_QA_ASSETS} + fi + + export DIR_FUZZ_IN=${DIR_QA_ASSETS}/fuzz_seed_corpus/ + export DIR_UNIT_TEST_DATA=${DIR_QA_ASSETS}/unit_test_data/ fi -export DIR_FUZZ_IN=${DIR_QA_ASSETS}/fuzz_seed_corpus/ -export DIR_UNIT_TEST_DATA=${DIR_QA_ASSETS}/unit_test_data/ DOCKER_EXEC mkdir -p "${BASE_SCRATCH_DIR}/sanitizer-output/" diff --git a/configure.ac b/configure.ac index 0a5456acff..753e716d03 100644 --- a/configure.ac +++ b/configure.ac @@ -1,5 +1,5 @@ AC_PREREQ([2.69]) -define(_CLIENT_VERSION_MAJOR, 21) +define(_CLIENT_VERSION_MAJOR, 22) define(_CLIENT_VERSION_MINOR, 99) define(_CLIENT_VERSION_BUILD, 0) define(_CLIENT_VERSION_RC, 0) @@ -318,13 +318,6 @@ AC_ARG_ENABLE([gprof], [enable_gprof=$enableval], [enable_gprof=no]) -dnl Pass compiler & linker flags that make builds deterministic -AC_ARG_ENABLE([determinism], - [AS_HELP_STRING([--enable-determinism], - [Enable compilation flags that make builds deterministic (default is no)])], - [enable_determinism=$enableval], - [enable_determinism=no]) - dnl Turn warnings into errors AC_ARG_ENABLE([werror], [AS_HELP_STRING([--enable-werror], @@ -333,9 +326,9 @@ AC_ARG_ENABLE([werror], [enable_werror=no]) AC_ARG_ENABLE([external-signer], - [AS_HELP_STRING([--enable-external-signer],[compile external signer support (default is no, requires Boost::Process)])], + [AS_HELP_STRING([--enable-external-signer],[compile external signer support (default is yes, requires Boost::Process)])], [use_external_signer=$enableval], - [use_external_signer=no]) + [use_external_signer=yes]) AC_LANG_PUSH([C++]) @@ -433,6 +426,7 @@ if test "x$enable_werror" = "xyes"; then [AC_LANG_SOURCE([[struct A { virtual void f(); }; struct B : A { void f() final; };]])]) AX_CHECK_COMPILE_FLAG([-Werror=unreachable-code-loop-increment],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=unreachable-code-loop-increment"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Werror=mismatched-tags], [ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=mismatched-tags"], [], [$CXXFLAG_WERROR]) + AX_CHECK_COMPILE_FLAG([-Werror=implicit-fallthrough], [ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=implicit-fallthrough"], [], [$CXXFLAG_WERROR]) if test x$suppress_external_warnings != xno ; then AX_CHECK_COMPILE_FLAG([-Werror=documentation],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=documentation"],,[[$CXXFLAG_WERROR]]) @@ -463,6 +457,7 @@ if test "x$CXXFLAGS_overridden" = "xno"; then AX_CHECK_COMPILE_FLAG([-Wsuggest-override],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wsuggest-override"],,[[$CXXFLAG_WERROR]], [AC_LANG_SOURCE([[struct A { virtual void f(); }; struct B : A { void f() final; };]])]) AX_CHECK_COMPILE_FLAG([-Wunreachable-code-loop-increment],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wunreachable-code-loop-increment"],,[[$CXXFLAG_WERROR]]) + AX_CHECK_COMPILE_FLAG([-Wimplicit-fallthrough], [WARN_CXXFLAGS="$WARN_CXXFLAGS -Wimplicit-fallthrough"], [], [$CXXFLAG_WERROR]) if test x$suppress_external_warnings != xno ; then AX_CHECK_COMPILE_FLAG([-Wdocumentation],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wdocumentation"],,[[$CXXFLAG_WERROR]]) @@ -474,8 +469,9 @@ if test "x$CXXFLAGS_overridden" = "xno"; then AX_CHECK_COMPILE_FLAG([-Wunused-parameter],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-unused-parameter"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Wself-assign],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-self-assign"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Wunused-local-typedef],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-unused-local-typedef"],,[[$CXXFLAG_WERROR]]) - AX_CHECK_COMPILE_FLAG([-Wimplicit-fallthrough],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-implicit-fallthrough"],,[[$CXXFLAG_WERROR]]) - AX_CHECK_COMPILE_FLAG([-Wdeprecated-copy],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-deprecated-copy"],,[[$CXXFLAG_WERROR]]) + if test x$suppress_external_warnings != xyes ; then + AX_CHECK_COMPILE_FLAG([-Wdeprecated-copy],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-deprecated-copy"],,[[$CXXFLAG_WERROR]]) + fi fi dnl Don't allow extended (non-ASCII) symbols in identifiers. This is easier for code review. @@ -888,7 +884,7 @@ if test x$use_hardening != xno; then dnl See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90458 for more details. ;; *) - AX_CHECK_COMPILE_FLAG([-fstack-clash-protection],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-clash-protection"]) + AX_CHECK_COMPILE_FLAG([-fstack-clash-protection], [HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-clash-protection"], [], [$CXXFLAG_WERROR]) ;; esac @@ -905,6 +901,7 @@ if test x$use_hardening != xno; then ]) fi + AX_CHECK_LINK_FLAG([[-Wl,--enable-reloc-section]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--enable-reloc-section"],, [[$LDFLAG_WERROR]]) AX_CHECK_LINK_FLAG([[-Wl,--dynamicbase]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--dynamicbase"],, [[$LDFLAG_WERROR]]) AX_CHECK_LINK_FLAG([[-Wl,--nxcompat]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--nxcompat"],, [[$LDFLAG_WERROR]]) AX_CHECK_LINK_FLAG([[-Wl,--high-entropy-va]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--high-entropy-va"],, [[$LDFLAG_WERROR]]) @@ -929,12 +926,6 @@ if test x$TARGET_OS = xdarwin; then AX_CHECK_LINK_FLAG([[-Wl,-bind_at_load]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,-bind_at_load"],, [[$LDFLAG_WERROR]]) fi -if test x$enable_determinism = xyes; then - if test x$TARGET_OS = xwindows; then - AX_CHECK_LINK_FLAG([[-Wl,--no-insert-timestamp]], [LDFLAGS="$LDFLAGS -Wl,--no-insert-timestamp"],, [[$LDFLAG_WERROR]]) - fi -fi - AC_CHECK_HEADERS([endian.h sys/endian.h byteswap.h stdio.h stdlib.h unistd.h strings.h sys/types.h sys/stat.h sys/select.h sys/prctl.h sys/sysctl.h vm/vm_param.h sys/vmmeter.h sys/resources.h]) AC_CHECK_DECLS([getifaddrs, freeifaddrs],[CHECK_SOCKET],, @@ -1357,13 +1348,15 @@ if test x$enable_wallet != xno; then fi if test x$use_ebpf != xno; then - AC_CHECK_HEADER([sys/sdt.h], [have_sdt=yes], [have_sdt=no]) -else - have_sdt=no -fi - -if test x$have_sdt = xyes; then - AC_DEFINE([ENABLE_TRACING], [1], [Define to 1 to enable eBPF user static defined tracepoints]) + AC_MSG_CHECKING([whether eBPF tracepoints are supported]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM( + [#include <sys/sdt.h>], + [DTRACE_PROBE("context", "event");] + )], + [AC_MSG_RESULT(yes); have_sdt=yes; AC_DEFINE([ENABLE_TRACING], [1], [Define to 1 to enable eBPF user static defined tracepoints])], + [AC_MSG_RESULT(no); have_sdt=no;] + ) fi dnl Check for libminiupnpc (optional) @@ -1411,37 +1404,23 @@ fi if test x$use_boost = xyes; then dnl Check for Boost headers - AX_BOOST_BASE([1.58.0],[],[AC_MSG_ERROR([Boost is not available!])]) + AX_BOOST_BASE([1.64.0],[],[AC_MSG_ERROR([Boost is not available!])]) if test x$want_boost = xno; then AC_MSG_ERROR([[only libbitcoinconsensus can be built without boost]]) fi AX_BOOST_SYSTEM AX_BOOST_FILESYSTEM - dnl Opt-in to Boost Process if external signer support is requested - if test "x$use_external_signer" != xno; then - AC_MSG_CHECKING(for Boost Process) - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <boost/process.hpp>]], - [[ boost::process::child* child = new boost::process::child; delete child; ]])], - [ AC_MSG_RESULT(yes) - AC_DEFINE([ENABLE_EXTERNAL_SIGNER],,[define if external signer support is enabled]) - ], - [ AC_MSG_ERROR([Boost::Process is required for external signer support, but not available!])] - ) - fi - if test x$suppress_external_warnings != xno; then BOOST_CPPFLAGS=SUPPRESS_WARNINGS($BOOST_CPPFLAGS) fi - dnl Boost 1.56 through 1.62 allow using std::atomic instead of its own atomic - dnl counter implementations. In 1.63 and later the std::atomic approach is default. - m4_pattern_allow(DBOOST_AC_USE_STD_ATOMIC) dnl otherwise it's treated like a macro - BOOST_CPPFLAGS="-DBOOST_SP_USE_STD_ATOMIC -DBOOST_AC_USE_STD_ATOMIC $BOOST_CPPFLAGS" - BOOST_LIBS="$BOOST_LDFLAGS $BOOST_SYSTEM_LIB $BOOST_FILESYSTEM_LIB" fi +if test "x$use_external_signer" != xno; then + AC_DEFINE([ENABLE_EXTERNAL_SIGNER],,[define if external signer support is enabled]) +fi AM_CONDITIONAL([ENABLE_EXTERNAL_SIGNER], [test "x$use_external_signer" = "xyes"]) dnl Check for reduced exports @@ -1919,7 +1898,7 @@ if test x$need_bundled_univalue = xyes; then AC_CONFIG_SUBDIRS([src/univalue]) fi -ac_configure_args="${ac_configure_args} --disable-shared --with-pic --enable-benchmark=no --with-bignum=no --enable-module-recovery --enable-module-schnorrsig --enable-experimental" +ac_configure_args="${ac_configure_args} --disable-shared --with-pic --enable-benchmark=no --enable-module-recovery --enable-module-schnorrsig --enable-experimental" AC_CONFIG_SUBDIRS([src/secp256k1]) AC_OUTPUT diff --git a/contrib/README.md b/contrib/README.md index 361975baa4..a2612ab958 100644 --- a/contrib/README.md +++ b/contrib/README.md @@ -29,8 +29,8 @@ All other packaging related files can be found in the [bitcoin-core/packaging](h ### [Gitian-descriptors](/contrib/gitian-descriptors) ### Files used during the gitian build process. For more information about gitian, see the [the Bitcoin Core documentation repository](https://github.com/bitcoin-core/docs). -### [Gitian-keys](/contrib/gitian-keys) -PGP keys used for signing Bitcoin Core [Gitian release](/doc/release-process.md) results. +### [Builder keys](/contrib/builder-keys) +PGP keys used for signing Bitcoin Core [release](/doc/release-process.md) results. ### [MacDeploy](/contrib/macdeploy) ### Scripts and notes for Mac builds. diff --git a/contrib/gitian-keys/README.md b/contrib/builder-keys/README.md index ffe4fb144b..a7c1d5ae0a 100644 --- a/contrib/gitian-keys/README.md +++ b/contrib/builder-keys/README.md @@ -1,10 +1,10 @@ -## PGP keys of Gitian builders and Developers +## PGP keys of builders and Developers -The file `keys.txt` contains fingerprints of the public keys of Gitian builders -and active developers. +The file `keys.txt` contains fingerprints of the public keys of builders and +active developers. The associated keys are mainly used to sign git commits or the build results -of Gitian builds. +of Guix builds. The most recent version of each pgp key can be found on most pgp key servers. @@ -16,12 +16,12 @@ To fetch the latest version of all pgp keys in your gpg homedir, gpg --refresh-keys ``` -To fetch keys of Gitian builders and active developers, feed the list of -fingerprints of the primary keys into gpg: +To fetch keys of builders and active developers, feed the list of fingerprints +of the primary keys into gpg: ```sh while read fingerprint keyholder_name; do gpg --keyserver hkp://subset.pool.sks-keyservers.net --recv-keys ${fingerprint}; done < ./keys.txt ``` -Add your key to the list if you provided Gitian signatures for two major or +Add your key to the list if you provided Guix attestations for two major or minor releases of Bitcoin Core. diff --git a/contrib/gitian-keys/keys.txt b/contrib/builder-keys/keys.txt index db28cd07a0..db28cd07a0 100644 --- a/contrib/gitian-keys/keys.txt +++ b/contrib/builder-keys/keys.txt diff --git a/contrib/debian/copyright b/contrib/debian/copyright index bc5535b4c7..6d23f600c3 100644 --- a/contrib/debian/copyright +++ b/contrib/debian/copyright @@ -1,7 +1,7 @@ Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Upstream-Name: Bitcoin Upstream-Contact: Satoshi Nakamoto <satoshin@gmx.com> - irc://#bitcoin@freenode.net + irc://#bitcoin-core-dev@libera.chat Source: https://github.com/bitcoin/bitcoin Files: * diff --git a/contrib/devtools/pixie.py b/contrib/devtools/pixie.py index 8cf06a799a..64660968ad 100644 --- a/contrib/devtools/pixie.py +++ b/contrib/devtools/pixie.py @@ -217,7 +217,7 @@ def _parse_verneed(section: Section, strings: bytes, eh: ELFHeader) -> Dict[int, result = {} while True: verneed = Verneed(data, ofs, eh) - aofs = verneed.vn_aux + aofs = ofs + verneed.vn_aux while True: vernaux = Vernaux(data, aofs, eh, strings) result[vernaux.vna_other] = vernaux.name diff --git a/contrib/devtools/symbol-check.py b/contrib/devtools/symbol-check.py index d740a94560..61f727fa63 100755 --- a/contrib/devtools/symbol-check.py +++ b/contrib/devtools/symbol-check.py @@ -3,21 +3,22 @@ # Distributed under the MIT software license, see the accompanying # file COPYING or http://www.opensource.org/licenses/mit-license.php. ''' -A script to check that the executables produced by gitian only contain -certain symbols and are only linked against allowed libraries. +A script to check that release executables only contain certain symbols +and are only linked against allowed libraries. Example usage: - find ../gitian-builder/build -type f -executable | xargs python3 contrib/devtools/symbol-check.py + find ../path/to/binaries -type f -executable | xargs python3 contrib/devtools/symbol-check.py ''' import subprocess import sys -import os from typing import List, Optional import lief import pixie +from utils import determine_wellknown_cmd + # Debian 8 (Jessie) EOL: 2020. https://wiki.debian.org/DebianReleases#Production_Releases # # - g++ version 4.9.2 (https://packages.debian.org/search?suite=jessie&arch=any&searchon=names&keywords=g%2B%2B) @@ -41,8 +42,16 @@ import pixie # MAX_VERSIONS = { 'GCC': (4,8,0), -'GLIBC': (2,17), -'LIBATOMIC': (1,0) +'GLIBC': { + pixie.EM_386: (2,17), + pixie.EM_X86_64: (2,17), + pixie.EM_ARM: (2,17), + pixie.EM_AARCH64:(2,17), + pixie.EM_PPC64: (2,17), + pixie.EM_RISCV: (2,27), +}, +'LIBATOMIC': (1,0), +'V': (0,5,0), # xkb (bitcoin-qt only) } # See here for a description of _IO_stdin_used: # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=634261#109 @@ -52,7 +61,6 @@ IGNORE_EXPORTS = { '_edata', '_end', '__end__', '_init', '__bss_start', '__bss_start__', '_bss_end__', '__bss_end__', '_fini', '_IO_stdin_used', 'stdin', 'stdout', 'stderr', 'environ', '_environ', '__environ', } -CPPFILT_CMD = os.getenv('CPPFILT', '/usr/bin/c++filt') # Allowed NEEDED libraries ELF_ALLOWED_LIBRARIES = { @@ -78,14 +86,6 @@ ELF_ALLOWED_LIBRARIES = { 'libfreetype.so.6', # font parsing 'libdl.so.2' # programming interface to dynamic linker } -ARCH_MIN_GLIBC_VER = { -pixie.EM_386: (2,1), -pixie.EM_X86_64: (2,2,5), -pixie.EM_ARM: (2,4), -pixie.EM_AARCH64:(2,17), -pixie.EM_PPC64: (2,17), -pixie.EM_RISCV: (2,27) -} MACHO_ALLOWED_LIBRARIES = { # bitcoind and bitcoin-qt @@ -140,7 +140,7 @@ class CPPFilt(object): Use a pipe to the 'c++filt' command. ''' def __init__(self): - self.proc = subprocess.Popen(CPPFILT_CMD, stdin=subprocess.PIPE, stdout=subprocess.PIPE, universal_newlines=True) + self.proc = subprocess.Popen(determine_wellknown_cmd('CPPFILT', 'c++filt'), stdin=subprocess.PIPE, stdout=subprocess.PIPE, universal_newlines=True) def __call__(self, mangled): self.proc.stdin.write(mangled + '\n') @@ -161,7 +161,10 @@ def check_version(max_versions, version, arch) -> bool: ver = tuple([int(x) for x in ver.split('.')]) if not lib in max_versions: return False - return ver <= max_versions[lib] or lib == 'GLIBC' and ver <= ARCH_MIN_GLIBC_VER[arch] + if isinstance(max_versions[lib], tuple): + return ver <= max_versions[lib] + else: + return ver <= max_versions[lib][arch] def check_imported_symbols(filename) -> bool: elf = pixie.load(filename) @@ -212,6 +215,18 @@ def check_MACHO_libraries(filename) -> bool: ok = False return ok +def check_MACHO_min_os(filename) -> bool: + binary = lief.parse(filename) + if binary.build_version.minos == [10,14,0]: + return True + return False + +def check_MACHO_sdk(filename) -> bool: + binary = lief.parse(filename) + if binary.build_version.sdk == [10, 15, 6]: + return True + return False + def check_PE_libraries(filename) -> bool: ok: bool = True binary = lief.parse(filename) @@ -221,6 +236,14 @@ def check_PE_libraries(filename) -> bool: ok = False return ok +def check_PE_subsystem_version(filename) -> bool: + binary = lief.parse(filename) + major: int = binary.optional_header.major_subsystem_version + minor: int = binary.optional_header.minor_subsystem_version + if major == 6 and minor == 1: + return True + return False + CHECKS = { 'ELF': [ ('IMPORTED_SYMBOLS', check_imported_symbols), @@ -228,10 +251,13 @@ CHECKS = { ('LIBRARY_DEPENDENCIES', check_ELF_libraries) ], 'MACHO': [ - ('DYNAMIC_LIBRARIES', check_MACHO_libraries) + ('DYNAMIC_LIBRARIES', check_MACHO_libraries), + ('MIN_OS', check_MACHO_min_os), + ('SDK', check_MACHO_sdk), ], 'PE' : [ - ('DYNAMIC_LIBRARIES', check_PE_libraries) + ('DYNAMIC_LIBRARIES', check_PE_libraries), + ('SUBSYSTEM_VERSION', check_PE_subsystem_version), ] } diff --git a/contrib/devtools/test-security-check.py b/contrib/devtools/test-security-check.py index c079fe5b4d..14058e2cc8 100755 --- a/contrib/devtools/test-security-check.py +++ b/contrib/devtools/test-security-check.py @@ -9,6 +9,8 @@ import os import subprocess import unittest +from utils import determine_wellknown_cmd + def write_testcode(filename): with open(filename, 'w', encoding="utf8") as f: f.write(''' @@ -25,7 +27,7 @@ def clean_files(source, executable): os.remove(executable) def call_security_check(cc, source, executable, options): - subprocess.run([cc,source,'-o',executable] + options, check=True) + subprocess.run([*cc,source,'-o',executable] + options, check=True) p = subprocess.run(['./contrib/devtools/security-check.py',executable], stdout=subprocess.PIPE, universal_newlines=True) return (p.returncode, p.stdout.rstrip()) @@ -33,7 +35,7 @@ class TestSecurityChecks(unittest.TestCase): def test_ELF(self): source = 'test1.c' executable = 'test1' - cc = 'gcc' + cc = determine_wellknown_cmd('CC', 'gcc') write_testcode(source) self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-zexecstack','-fno-stack-protector','-Wl,-znorelro','-no-pie','-fno-PIE', '-Wl,-z,separate-code']), @@ -54,18 +56,20 @@ class TestSecurityChecks(unittest.TestCase): def test_PE(self): source = 'test1.c' executable = 'test1.exe' - cc = 'x86_64-w64-mingw32-gcc' + cc = determine_wellknown_cmd('CC', 'x86_64-w64-mingw32-gcc') write_testcode(source) - self.assertEqual(call_security_check(cc, source, executable, ['-Wl,--no-nxcompat','-Wl,--no-dynamicbase','-Wl,--no-high-entropy-va','-no-pie','-fno-PIE']), - (1, executable+': failed DYNAMIC_BASE HIGH_ENTROPY_VA NX RELOC_SECTION')) - self.assertEqual(call_security_check(cc, source, executable, ['-Wl,--nxcompat','-Wl,--no-dynamicbase','-Wl,--no-high-entropy-va','-no-pie','-fno-PIE']), - (1, executable+': failed DYNAMIC_BASE HIGH_ENTROPY_VA RELOC_SECTION')) - self.assertEqual(call_security_check(cc, source, executable, ['-Wl,--nxcompat','-Wl,--dynamicbase','-Wl,--no-high-entropy-va','-no-pie','-fno-PIE']), - (1, executable+': failed HIGH_ENTROPY_VA RELOC_SECTION')) - self.assertEqual(call_security_check(cc, source, executable, ['-Wl,--nxcompat','-Wl,--dynamicbase','-Wl,--high-entropy-va','-no-pie','-fno-PIE']), - (1, executable+': failed RELOC_SECTION')) - self.assertEqual(call_security_check(cc, source, executable, ['-Wl,--nxcompat','-Wl,--dynamicbase','-Wl,--high-entropy-va','-pie','-fPIE']), + self.assertEqual(call_security_check(cc, source, executable, ['-Wl,--no-nxcompat','-Wl,--disable-reloc-section','-Wl,--no-dynamicbase','-Wl,--no-high-entropy-va','-no-pie','-fno-PIE']), + (1, executable+': failed PIE DYNAMIC_BASE HIGH_ENTROPY_VA NX RELOC_SECTION')) + self.assertEqual(call_security_check(cc, source, executable, ['-Wl,--nxcompat','-Wl,--disable-reloc-section','-Wl,--no-dynamicbase','-Wl,--no-high-entropy-va','-no-pie','-fno-PIE']), + (1, executable+': failed PIE DYNAMIC_BASE HIGH_ENTROPY_VA RELOC_SECTION')) + self.assertEqual(call_security_check(cc, source, executable, ['-Wl,--nxcompat','-Wl,--enable-reloc-section','-Wl,--no-dynamicbase','-Wl,--no-high-entropy-va','-no-pie','-fno-PIE']), + (1, executable+': failed PIE DYNAMIC_BASE HIGH_ENTROPY_VA')) + self.assertEqual(call_security_check(cc, source, executable, ['-Wl,--nxcompat','-Wl,--enable-reloc-section','-Wl,--no-dynamicbase','-Wl,--no-high-entropy-va','-pie','-fPIE']), + (1, executable+': failed PIE DYNAMIC_BASE HIGH_ENTROPY_VA')) # -pie -fPIE does nothing unless --dynamicbase is also supplied + self.assertEqual(call_security_check(cc, source, executable, ['-Wl,--nxcompat','-Wl,--enable-reloc-section','-Wl,--dynamicbase','-Wl,--no-high-entropy-va','-pie','-fPIE']), + (1, executable+': failed HIGH_ENTROPY_VA')) + self.assertEqual(call_security_check(cc, source, executable, ['-Wl,--nxcompat','-Wl,--enable-reloc-section','-Wl,--dynamicbase','-Wl,--high-entropy-va','-pie','-fPIE']), (0, '')) clean_files(source, executable) @@ -73,7 +77,7 @@ class TestSecurityChecks(unittest.TestCase): def test_MACHO(self): source = 'test1.c' executable = 'test1' - cc = 'clang' + cc = determine_wellknown_cmd('CC', 'clang') write_testcode(source) self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-no_pie','-Wl,-flat_namespace','-Wl,-allow_stack_execute','-fno-stack-protector']), @@ -95,4 +99,3 @@ class TestSecurityChecks(unittest.TestCase): if __name__ == '__main__': unittest.main() - diff --git a/contrib/devtools/test-symbol-check.py b/contrib/devtools/test-symbol-check.py index 106dfd2c5a..7d83c5f751 100755 --- a/contrib/devtools/test-symbol-check.py +++ b/contrib/devtools/test-symbol-check.py @@ -7,41 +7,51 @@ Test script for symbol-check.py ''' import os import subprocess +from typing import List import unittest -def call_symbol_check(cc, source, executable, options): - subprocess.run([cc,source,'-o',executable] + options, check=True) +from utils import determine_wellknown_cmd + +def call_symbol_check(cc: List[str], source, executable, options): + subprocess.run([*cc,source,'-o',executable] + options, check=True) p = subprocess.run(['./contrib/devtools/symbol-check.py',executable], stdout=subprocess.PIPE, universal_newlines=True) os.remove(source) os.remove(executable) return (p.returncode, p.stdout.rstrip()) +def get_machine(cc: List[str]): + p = subprocess.run([*cc,'-dumpmachine'], stdout=subprocess.PIPE, universal_newlines=True) + return p.stdout.rstrip() + class TestSymbolChecks(unittest.TestCase): def test_ELF(self): source = 'test1.c' executable = 'test1' - cc = 'gcc' + cc = determine_wellknown_cmd('CC', 'gcc') - # renameat2 was introduced in GLIBC 2.28, so is newer than the upper limit - # of glibc for all platforms + # there's no way to do this test for RISC-V at the moment; we build for + # RISC-V in a glibc 2.27 envinonment and we allow all symbols from 2.27. + if 'riscv' in get_machine(cc): + self.skipTest("test not available for RISC-V") + + # nextup was introduced in GLIBC 2.24, so is newer than our supported + # glibc (2.17), and available in our release build environment (2.24). with open(source, 'w', encoding="utf8") as f: f.write(''' #define _GNU_SOURCE - #include <stdio.h> - #include <linux/fs.h> + #include <math.h> - int renameat2(int olddirfd, const char *oldpath, - int newdirfd, const char *newpath, unsigned int flags); + double nextup(double x); int main() { - renameat2(0, "test", 0, "test_", RENAME_EXCHANGE); + nextup(3.14); return 0; } ''') - self.assertEqual(call_symbol_check(cc, source, executable, []), - (1, executable + ': symbol renameat2 from unsupported version GLIBC_2.28\n' + + self.assertEqual(call_symbol_check(cc, source, executable, ['-lm']), + (1, executable + ': symbol nextup from unsupported version GLIBC_2.24\n' + executable + ': failed IMPORTED_SYMBOLS')) # -lutil is part of the libc6 package so a safe bet that it's installed @@ -82,7 +92,7 @@ class TestSymbolChecks(unittest.TestCase): def test_MACHO(self): source = 'test1.c' executable = 'test1' - cc = 'clang' + cc = determine_wellknown_cmd('CC', 'clang') with open(source, 'w', encoding="utf8") as f: f.write(''' @@ -96,9 +106,9 @@ class TestSymbolChecks(unittest.TestCase): ''') - self.assertEqual(call_symbol_check(cc, source, executable, ['-lexpat']), + self.assertEqual(call_symbol_check(cc, source, executable, ['-lexpat', '-Wl,-platform_version','-Wl,macos', '-Wl,11.4', '-Wl,11.4']), (1, 'libexpat.1.dylib is not in ALLOWED_LIBRARIES!\n' + - executable + ': failed DYNAMIC_LIBRARIES')) + f'{executable}: failed DYNAMIC_LIBRARIES MIN_OS SDK')) source = 'test2.c' executable = 'test2' @@ -113,13 +123,26 @@ class TestSymbolChecks(unittest.TestCase): } ''') - self.assertEqual(call_symbol_check(cc, source, executable, ['-framework', 'CoreGraphics']), - (0, '')) + self.assertEqual(call_symbol_check(cc, source, executable, ['-framework', 'CoreGraphics', '-Wl,-platform_version','-Wl,macos', '-Wl,11.4', '-Wl,11.4']), + (1, f'{executable}: failed MIN_OS SDK')) + + source = 'test3.c' + executable = 'test3' + with open(source, 'w', encoding="utf8") as f: + f.write(''' + int main() + { + return 0; + } + ''') + + self.assertEqual(call_symbol_check(cc, source, executable, ['-Wl,-platform_version','-Wl,macos', '-Wl,10.14', '-Wl,11.4']), + (1, f'{executable}: failed SDK')) def test_PE(self): source = 'test1.c' executable = 'test1.exe' - cc = 'x86_64-w64-mingw32-gcc' + cc = determine_wellknown_cmd('CC', 'x86_64-w64-mingw32-gcc') with open(source, 'w', encoding="utf8") as f: f.write(''' @@ -132,12 +155,26 @@ class TestSymbolChecks(unittest.TestCase): } ''') - self.assertEqual(call_symbol_check(cc, source, executable, ['-lpdh']), + self.assertEqual(call_symbol_check(cc, source, executable, ['-lpdh', '-Wl,--major-subsystem-version', '-Wl,6', '-Wl,--minor-subsystem-version', '-Wl,1']), (1, 'pdh.dll is not in ALLOWED_LIBRARIES!\n' + executable + ': failed DYNAMIC_LIBRARIES')) source = 'test2.c' executable = 'test2.exe' + + with open(source, 'w', encoding="utf8") as f: + f.write(''' + int main() + { + return 0; + } + ''') + + self.assertEqual(call_symbol_check(cc, source, executable, ['-Wl,--major-subsystem-version', '-Wl,9', '-Wl,--minor-subsystem-version', '-Wl,9']), + (1, executable + ': failed SUBSYSTEM_VERSION')) + + source = 'test3.c' + executable = 'test3.exe' with open(source, 'w', encoding="utf8") as f: f.write(''' #include <windows.h> @@ -149,10 +186,9 @@ class TestSymbolChecks(unittest.TestCase): } ''') - self.assertEqual(call_symbol_check(cc, source, executable, ['-lole32']), + self.assertEqual(call_symbol_check(cc, source, executable, ['-lole32', '-Wl,--major-subsystem-version', '-Wl,6', '-Wl,--minor-subsystem-version', '-Wl,1']), (0, '')) if __name__ == '__main__': unittest.main() - diff --git a/contrib/devtools/utils.py b/contrib/devtools/utils.py new file mode 100755 index 0000000000..68ad1c3aba --- /dev/null +++ b/contrib/devtools/utils.py @@ -0,0 +1,22 @@ +#!/usr/bin/env python3 +# Copyright (c) 2021 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +''' +Common utility functions +''' +import shutil +import sys +import os +from typing import List + + +def determine_wellknown_cmd(envvar, progname) -> List[str]: + maybe_env = os.getenv(envvar) + maybe_which = shutil.which(progname) + if maybe_env: + return maybe_env.split(' ') # Well-known vars are often meant to be word-split + elif maybe_which: + return [ maybe_which ] + else: + sys.exit(f"{progname} not found") diff --git a/contrib/gitian-descriptors/gitian-linux.yml b/contrib/gitian-descriptors/gitian-linux.yml index 103e249e33..e6dce7a8c6 100644 --- a/contrib/gitian-descriptors/gitian-linux.yml +++ b/contrib/gitian-descriptors/gitian-linux.yml @@ -56,7 +56,6 @@ script: | HOST_CXXFLAGS="-O2 -g" HOST_LDFLAGS_BASE="-static-libstdc++ -Wl,-O2" - export QT_RCC_SOURCE_DATE_OVERRIDE=1 export TZ="UTC" export BUILD_DIR="$PWD" mkdir -p ${WRAP_DIR} @@ -100,7 +99,7 @@ script: | done } - pip3 install lief==0.11.4 + pip3 install lief==0.11.5 # Faketime for depends so intermediate results are comparable export PATH_orig=${PATH} diff --git a/contrib/gitian-descriptors/gitian-osx-signer.yml b/contrib/gitian-descriptors/gitian-osx-signer.yml index 3f0c0c3332..addad0a5d2 100644 --- a/contrib/gitian-descriptors/gitian-osx-signer.yml +++ b/contrib/gitian-descriptors/gitian-osx-signer.yml @@ -14,7 +14,7 @@ remotes: "dir": "signature" - "url": "https://github.com/achow101/signapple.git" "dir": "signapple" - "commit": "c7e73aa27a7615ac9506559173f787e2906b25eb" + "commit": "b084cbbf44d5330448ffce0c7d118f75781b64bd" files: - "bitcoin-osx-unsigned.tar.gz" script: | diff --git a/contrib/gitian-descriptors/gitian-osx.yml b/contrib/gitian-descriptors/gitian-osx.yml index d6c41b2c43..a39618adb7 100644 --- a/contrib/gitian-descriptors/gitian-osx.yml +++ b/contrib/gitian-descriptors/gitian-osx.yml @@ -42,7 +42,6 @@ script: | FAKETIME_HOST_PROGS="" FAKETIME_PROGS="ar ranlib date dmg xorrisofs" - export QT_RCC_SOURCE_DATE_OVERRIDE=1 export TZ="UTC" export BUILD_DIR="$PWD" mkdir -p ${WRAP_DIR} @@ -79,7 +78,7 @@ script: | done } - pip3 install lief==0.11.4 + pip3 install lief==0.11.5 # Faketime for depends so intermediate results are comparable export PATH_orig=${PATH} diff --git a/contrib/gitian-descriptors/gitian-win.yml b/contrib/gitian-descriptors/gitian-win.yml index eabcdaa79d..ffe228a032 100644 --- a/contrib/gitian-descriptors/gitian-win.yml +++ b/contrib/gitian-descriptors/gitian-win.yml @@ -38,7 +38,6 @@ script: | HOST_CFLAGS="-O2 -g -fno-ident" HOST_CXXFLAGS="-O2 -g -fno-ident" - export QT_RCC_SOURCE_DATE_OVERRIDE=1 export TZ="UTC" export BUILD_DIR="$PWD" mkdir -p ${WRAP_DIR} @@ -87,7 +86,7 @@ script: | done } - pip3 install lief==0.11.4 + pip3 install lief==0.11.5 # Faketime for depends so intermediate results are comparable export PATH_orig=${PATH} diff --git a/contrib/guix/INSTALL.md b/contrib/guix/INSTALL.md new file mode 100644 index 0000000000..63aa3e02b2 --- /dev/null +++ b/contrib/guix/INSTALL.md @@ -0,0 +1,801 @@ +# Guix Installation and Setup + +This only needs to be done once per machine. If you have already completed the +installation and setup, please proceed to [perform a build](./README.md). + +Otherwise, you may choose from one of the following options to install Guix: + +1. Using the official **shell installer script** [⤓ skip to section][install-script] + - Maintained by Guix developers + - Easiest (automatically performs *most* setup) + - Works on nearly all Linux distributions + - Only installs latest release + - Binary installation only, requires high level of trust + - Note: The script needs to be run as root, so it should be inspected before it's run +2. Using the official **binary tarball** [⤓ skip to section][install-bin-tarball] + - Maintained by Guix developers + - Normal difficulty (full manual setup required) + - Works on nearly all Linux distributions + - Installs any release + - Binary installation only, requires high level of trust +3. Using fanquake's **Docker image** [↗︎ external instructions][install-fanquake-docker] + - Maintained by fanquake + - Easy (automatically performs *some* setup) + - Works wherever Docker images work + - Installs any release + - Binary installation only, requires high level of trust +4. Using a **distribution-maintained package** [⤓ skip to section][install-distro-pkg] + - Maintained by distribution's Guix package maintainer + - Normal difficulty (manual setup required) + - Works only on distributions with Guix packaged, see: https://repology.org/project/guix/versions + - Installs a release decided on by package maintainer + - Source or binary installation depending on the distribution +5. Building **from source** [⤓ skip to section][install-source] + - Maintained by you + - Hard, but rewarding + - Can be made to work on most Linux distributions + - Installs any commit (more granular) + - Source installation, requires lower level of trust + +## Options 1 and 2: Using the official shell installer script or binary tarball + +The installation instructions for both the official shell installer script and +the binary tarballs can be found in the GNU Guix Manual's [Binary Installation +section](https://guix.gnu.org/manual/en/html_node/Binary-Installation.html). + +Note that running through the binary tarball installation steps is largely +equivalent to manually performing what the shell installer script does. + +Note that at the time of writing (July 5th, 2021), the shell installer script +automatically creates an `/etc/profile.d` entry which the binary tarball +installation instructions do not ask you to create. However, you will likely +need this entry for better desktop integration. Please see [this +section](#add-an-etcprofiled-entry) for instructions on how to add a +`/etc/profile.d/guix.sh` entry. + +Regardless of which installation option you chose, the changes to +`/etc/profile.d` will not take effect until the next shell or desktop session, +so you should log out and log back in. + +## Option 3: Using fanquake's Docker image + +Please refer to fanquake's instructions +[here](https://github.com/fanquake/core-review/tree/master/guix). + +Note that the `Dockerfile` is largely equivalent to running through the binary +tarball installation steps. + +## Option 4: Using a distribution-maintained package + +Note that this section is based on the distro packaging situation at the time of +writing (July 2021). Guix is expected to be more widely packaged over time. For +an up-to-date view on Guix's package status/version across distros, please see: +https://repology.org/project/guix/versions + +### Debian 11 (Bullseye)/Ubuntu 21.04 (Hirsute Hippo) + +Guix v1.2.0 is available as a distribution package starting in [Debian +11](https://packages.debian.org/bullseye/guix) and [Ubuntu +21.04](https://packages.ubuntu.com/hirsute/guix). + +Note that if you intend on using Guix without using any substitutes (more +details [here][security-model]), v1.2.0 has a known problem when building GnuTLS +from source. Solutions and workarounds are documented +[here](#gnutls-test-suite-fail-status-request-revoked). + + +To install: +```sh +sudo apt install guix +``` + +For up-to-date information on Debian and Ubuntu's release history: +- [Debian release history](https://www.debian.org/releases/) +- [Ubuntu release history](https://ubuntu.com/about/release-cycle) + +### Arch Linux + +Guix is available in the AUR as +[`guix`](https://aur.archlinux.org/packages/guix/), please follow the +installation instructions in the Arch Linux Wiki ([live +link](https://wiki.archlinux.org/index.php/Guix#AUR_Package_Installation), +[2021/03/30 +permalink](https://wiki.archlinux.org/index.php?title=Guix&oldid=637559#AUR_Package_Installation)) +to install Guix. + +At the time of writing (2021/03/30), the `check` phase will fail if the path to +guix's build directory is longer than 36 characters due to an anachronistic +character limit on the shebang line. Since the `check` phase happens after the +`build` phase, which may take quite a long time, it is recommended that users +either: + +1. Skip the `check` phase + - For `makepkg`: `makepkg --nocheck ...` + - For `yay`: `yay --mflags="--nocheck" ...` + - For `paru`: `paru --nocheck ...` +2. Or, check their build directory's length beforehand + - For those building with `makepkg`: `pwd | wc -c` + +## Option 5: Building from source + +Building Guix from source is a rather involved process but a rewarding one for +those looking to minimize trust and maximize customizability (e.g. building a +particular commit of Guix). Previous experience with using autotools-style build +systems to build packages from source will be helpful. *hic sunt dracones.* + +I strongly urge you to at least skim through the entire section once before you +start issuing commands, as it will save you a lot of unnecessary pain and +anguish. + +### Installing common build tools + +There are a few basic build tools that are required for most things we'll build, +so let's install them now: + +Text transformation/i18n: +- `autopoint` (sometimes packaged in `gettext`) +- `help2man` +- `po4a` +- `texinfo` + +Build system tools: +- `g++` w/ C++11 support +- `libtool` +- `autoconf` +- `automake` +- `pkg-config` (sometimes packaged as `pkgconf`) +- `make` +- `cmake` + +Miscellaneous: +- `git` +- `gnupg` +- `python3` + +### Building and Installing Guix's dependencies + +In order to build Guix itself from source, we need to first make sure that the +necessary dependencies are installed and discoverable. The most up-to-date list +of Guix's dependencies is kept in the ["Requirements" +section](https://guix.gnu.org/manual/en/html_node/Requirements.html) of the Guix +Reference Manual. + +Depending on your distribution, most or all of these dependencies may already be +packaged and installable without manually building and installing. + +For reference, the graphic below outlines Guix v1.3.0's dependency graph: + + + +#### Guile + +##### Choosing a Guile version and sticking to it + +One of the first things you need to decide is which Guile version you want to +use: Guile v2.2 or Guile v3.0. Unlike the python2 to python3 transition, Guile +v2.2 and Guile v3.0 are largely compatible, as evidenced by the fact that most +Guile packages and even [Guix +itself](https://guix.gnu.org/en/blog/2020/guile-3-and-guix/) support running on +both. + +What is important here is that you **choose one**, and you **remain consistent** +with your choice throughout **all Guile-related packages**, no matter if they +are installed via the distribution's package manager or installed from source. +This is because the files for Guile packages are installed to directories which +are separated based on the Guile version. + +###### Example: Checking that Ubuntu's `guile-git` is compatible with your chosen Guile version + +On Ubuntu Focal: + +```sh +$ apt show guile-git +Package: guile-git +... +Depends: guile-2.2, guile-bytestructures, libgit2-dev +... +``` + +As you can see, the package `guile-git` depends on `guile-2.2`, meaning that it +was likely built for Guile v2.2. This means that if you decided to use Guile +v3.0 on Ubuntu Focal, you would need to build guile-git from source instead of +using the distribution package. + +On Ubuntu Hirsute: + +```sh +$ apt show guile-git +Package: guile-git +... +Depends: guile-3.0 | guile-2.2, guile-bytestructures (>= 1.0.7-3~), libgit2-dev (>= 1.0) +... +``` + +In this case, `guile-git` depends on either `guile-3.0` or `guile-2.2`, meaning +that it would work no matter what Guile version you decided to use. + +###### Corner case: Multiple versions of Guile on one system + +It is recommended to only install one version of Guile, so that build systems do +not get confused about which Guile to use. + +However, if you insist on having both Guile v2.2 and Guile v3.0 installed on +your system, then you need to **consistently** specify one of +`GUILE_EFFECTIVE_VERSION=3.0` or `GUILE_EFFECTIVE_VERSION=2.2` to all +`./configure` invocations for Guix and its dependencies. + +##### Installing Guile + +Guile is most likely already packaged for your distribution, so after you have +[chosen a Guile version](#choosing-a-guile-version-and-sticking-to-it), install +it via your distribution's package manager. + +If your distribution splits packages into `-dev`-suffixed and +non-`-dev`-suffixed sub-packages (as is the case for Debian-derived +distributions), please make sure to install both. For example, to install Guile +v2.2 on Debian/Ubuntu: + +```sh +apt install guile-2.2 guile-2.2-dev +``` + +#### Mixing distribution packages and source-built packages + +At the time of writing, most distributions have _some_ of Guix's dependencies +packaged, but not all. This means that you may want to install the distribution +package for some dependencies, and manually build-from-source for others. + +Distribution packages usually install to `/usr`, which is different from the +default `./configure` prefix of source-built packages: `/usr/local`. + +This means that if you mix-and-match distribution packages and source-built +packages and do not specify exactly `--prefix=/usr` to `./configure` for +source-built packages, you will need to augment the `GUILE_LOAD_PATH` and +`GUILE_LOAD_COMPILED_PATH` environment variables so that Guile will look +under the right prefix and find your source-built packages. + +For example, if you are using Guile v2.2, and have Guile packages in the +`/usr/local` prefix, either add the following lines to your `.profile` or +`.bash_profile` so that the environment variable is properly set for all future +shell logins, or paste the lines into a POSIX-style shell to temporarily modify +the environment variables of your current shell session. + +```sh +# Help Guile v2.2.x find packages in /usr/local +export GUILE_LOAD_PATH="/usr/local/share/guile/site/2.2${GUILE_LOAD_PATH:+:}$GUILE_LOAD_PATH" +export GUILE_LOAD_COMPILED_PATH="/usr/local/lib/guile/2.2/site-ccache${GUILE_LOAD_COMPILED_PATH:+:}$GUILE_COMPILED_LOAD_PATH" +``` + +Note that these environment variables are used to check for packages during +`./configure`, so they should be set as soon as possible should you want to use +a prefix other than `/usr`. + +#### Building and installing source-built packages + +***IMPORTANT**: A few dependencies have non-obvious quirks/errata which are +documented in the sub-sections immediately below. Please read these sections +before proceeding to build and install these packages.* + +Although you should always refer to the README or INSTALL files for the most +accurate information, most of these dependencies use autoconf-style build +systems (check if there's a `configure.ac` file), and will likely do the right +thing with the following: + +Clone the repository and check out the latest release: +```sh +git clone <git-repo-of-dependency>/<dependency>.git +cd <dependency> +git tag -l # check for the latest release +git checkout <latest-release> +``` + +For autoconf-based build systems (if `./autogen.sh` or `configure.ac` exists at +the root of the repository): + +```sh +./autogen.sh || autoreconf -vfi +./configure --prefix=<prefix> +make +sudo make install +``` + +For CMake-based build systems (if `CMakeLists.txt` exists at the root of the +repository): + +```sh +mkdir build && cd build +cmake .. -DCMAKE_INSTALL_PREFIX=<prefix> +sudo cmake --build . --target install +``` + +If you choose not to specify exactly `--prefix=/usr` to `./configure`, please +make sure you've carefully read the [previous section] on mixing distribution +packages and source-built packages. + +##### Binding packages require `-dev`-suffixed packages + +Relevant for: +- Everyone + +When building bindings, the `-dev`-suffixed version of the original package +needs to be installed. For example, building `Guile-zlib` on Debian-derived +distributions requires that `zlib1g-dev` is installed. + +When using bindings, the `-dev`-suffixed version of the original package still +needs to be installed. This is particularly problematic when distribution +packages are mispackaged like `guile-sqlite3` is in Ubuntu Focal such that +installing `guile-sqlite3` does not automatically install `libsqlite3-dev` as a +dependency. + +Below is a list of relevant Guile bindings and their corresponding `-dev` +packages in Debian at the time of writing. + +| Guile binding package | -dev Debian package | +|-----------------------|---------------------| +| guile-gcrypt | libgcrypt-dev | +| guile-git | libgit2-dev | +| guile-lzlib | liblz-dev | +| guile-ssh | libssh-dev | +| guile-sqlite3 | libsqlite3-dev | +| guile-zlib | zlib1g-dev | + +##### `guile-git` actually depends on `libgit2 >= 1.1` + +Relevant for: +- Those building `guile-git` from source against `libgit2 < 1.1` +- Those installing `guile-git` from their distribution where `guile-git` is + built against `libgit2 < 1.1` + +As of v0.4.0, `guile-git` claims to only require `libgit2 >= 0.28.0`, however, +it actually requires `libgit2 >= 1.1`, otherwise, it will be confused by a +reference of `origin/keyring`: instead of interpreting the reference as "the +'keyring' branch of the 'origin' remote", the reference is interpreted as "the +branch literally named 'origin/keyring'" + +This is especially notable because Ubuntu Focal packages `libgit2 v0.28.4`, and +`guile-git` is built against it. + +Should you be in this situation, you need to build both `libgit2 v1.1.x` and +`guile-git` from source. + +Source: http://logs.guix.gnu.org/guix/2020-11-12.log#232527 + +##### `{scheme,guile}-bytestructures` v1.0.8 and v1.0.9 are broken for Guile v2.2 + +Relevant for: +- Those building `{scheme,guile}-bytestructures` from source against Guile v2.2 + +Commit +[707eea3](https://github.com/TaylanUB/scheme-bytestructures/commit/707eea3a85e1e375e86702229ebf73d496377669) +introduced a regression for Guile v2.2 and was first included in v1.0.8, this +was later corrected in commit +[ec9a721](https://github.com/TaylanUB/scheme-bytestructures/commit/ec9a721957c17bcda13148f8faa5f06934431ff7) +and included in v1.1.0. + +TL;DR If you decided to use Guile v2.2, do not use `{scheme,guile}-bytestructures` v1.0.8 or v1.0.9. + +### Building and Installing Guix itself + +Start by cloning Guix: + +``` +git clone https://git.savannah.gnu.org/git/guix.git +cd guix +``` + +You will likely want to build the latest release, however, if the latest release +when you're reading this is still 1.2.0 then you may want to use 95aca29 instead +to avoid a problem in the GnuTLS test suite. + +``` +git branch -a -l 'origin/version-*' # check for the latest release +git checkout <latest-release> +``` + +Bootstrap the build system: +``` +./bootstrap +``` + +Configure with the recommended `--localstatedir` flag: +``` +./configure --localstatedir=/var +``` + +Note: If you intend to hack on Guix in the future, you will need to supply the +same `--localstatedir=` flag for all future Guix `./configure` invocations. See +the last paragraph of this +[section](https://guix.gnu.org/manual/en/html_node/Requirements.html) for more +details. + +Build Guix (this will take a while): +``` +make -j$(nproc) +``` + +Install Guix: + +``` +sudo make install +``` + +### Post-"build from source" Setup + +#### Creating and starting a `guix-daemon-original` service with a fixed `argv[0]` + +At this point, guix will be installed to `${bindir}`, which is likely +`/usr/local/bin` if you did not override directory variables at +`./configure`-time. More information on standard Automake directory variables +can be found +[here](https://www.gnu.org/software/automake/manual/html_node/Standard-Directory-Variables.html). + +However, the Guix init scripts and service configurations for Upstart, systemd, +SysV, and OpenRC are installed (in `${libdir}`) to launch +`${localstatedir}/guix/profiles/per-user/root/current-guix/bin/guix-daemon`, +which does not yet exist, and will only exist after [`root` performs their first +`guix pull`](#guix-pull-as-root). + +We need to create a `-original` version of these init scripts that's pointed to +the binaries we just built and `make install`'ed in `${bindir}` (normally, +`/usr/local/bin`). + +Example for `systemd`, run as `root`: + +```sh +# Create guix-daemon-original.service by modifying guix-daemon.service +libdir=# set according to your PREFIX (default is /usr/local/lib) +bindir="$(dirname $(command -v guix-daemon))" +sed -E -e "s|/\S*/guix/profiles/per-user/root/current-guix/bin/guix-daemon|${bindir}/guix-daemon|" "${libdir}"/systemd/system/guix-daemon.service > /etc/systemd/system/guix-daemon-original.service +chmod 664 /etc/systemd/system/guix-daemon-original.service + +# Make systemd recognize the new service +systemctl daemon-reload + +# Make sure that the non-working guix-daemon.service is stopped and disabled +systemctl stop guix-daemon +systemctl disable guix-daemon + +# Make sure that the working guix-daemon-original.service is started and enabled +systemctl enable guix-daemon-original +systemctl start guix-daemon-original +``` + +#### Creating `guix-daemon` users / groups + +Please see the [relevant +section](https://guix.gnu.org/manual/en/html_node/Build-Environment-Setup.html) +in the Guix Reference Manual for more details. + +## Optional setup + +At this point, you are set up to [use Guix to build Bitcoin +Core](./README.md#usage). However, if you want to polish your setup a bit and +make it "what Guix intended", then read the next few subsections. + +### Add an `/etc/profile.d` entry + +This section definitely does not apply to you if you installed Guix using: +1. The shell installer script +2. fanquake's Docker image +3. Debian's `guix` package + +#### Background + +Although Guix knows how to update itself and its packages, it does so in a +non-invasive way (it does not modify `/usr/local/bin/guix`). + +Instead, it does the following: + +- After a `guix pull`, it updates + `/var/guix/profiles/per-user/$USER/current-guix`, and creates a symlink + targeting this directory at `$HOME/.config/guix/current` + +- After a `guix install`, it updates + `/var/guix/profiles/per-user/$USER/guix-profile`, and creates a symlink + targeting this directory at `$HOME/.guix-profile` + +Therefore, in order for these operations to affect your shell/desktop sessions +(and for the principle of least astonishment to hold), their corresponding +directories have to be added to well-known environment variables like `$PATH`, +`$INFOPATH`, `$XDG_DATA_DIRS`, etc. + +In other words, if `$HOME/.config/guix/current/bin` does not exist in your +`$PATH`, a `guix pull` will have no effect on what `guix` you are using. Same +goes for `$HOME/.guix-profile/bin`, `guix install`, and installed packages. + +Helpfully, after a `guix pull` or `guix install`, a message will be printed like +so: + +``` +hint: Consider setting the necessary environment variables by running: + + GUIX_PROFILE="$HOME/.guix-profile" + . "$GUIX_PROFILE/etc/profile" + +Alternately, see `guix package --search-paths -p "$HOME/.guix-profile"'. +``` + +However, this is somewhat tedious to do for both `guix pull` and `guix install` +for each user on the system that wants to properly use `guix`. I recommend that +you instead add an entry to `/etc/profile.d` instead. This is done by default +when installing the Debian package later than 1.2.0-4 and when using the shell +script installer. + +#### Instructions + +Create `/etc/profile.d/guix.sh` with the following content: +```sh +# _GUIX_PROFILE: `guix pull` profile +_GUIX_PROFILE="$HOME/.config/guix/current" +if [ -L $_GUIX_PROFILE ]; then + export PATH="$_GUIX_PROFILE/bin${PATH:+:}$PATH" + # Export INFOPATH so that the updated info pages can be found + # and read by both /usr/bin/info and/or $GUIX_PROFILE/bin/info + # When INFOPATH is unset, add a trailing colon so that Emacs + # searches 'Info-default-directory-list'. + export INFOPATH="$_GUIX_PROFILE/share/info:$INFOPATH" +fi + +# GUIX_PROFILE: User's default profile +GUIX_PROFILE="$HOME/.guix-profile" +[ -L $GUIX_PROFILE ] || return +GUIX_LOCPATH="$GUIX_PROFILE/lib/locale" +export GUIX_PROFILE GUIX_LOCPATH + +[ -f "$GUIX_PROFILE/etc/profile" ] && . "$GUIX_PROFILE/etc/profile" + +# set XDG_DATA_DIRS to include Guix installations +export XDG_DATA_DIRS="$GUIX_PROFILE/share:${XDG_DATA_DIRS:-/usr/local/share/:/usr/share/}" +``` + +Please note that this will not take effect until the next shell or desktop +session (log out and log back in). + +### `guix pull` as root + +Before you do this, you need to read the section on [choosing your security +model][security-model] and adjust `guix` and `guix-daemon` flags according to +your choice, as invoking `guix pull` may pull substitutes from substitute +servers (which you may not want). + +As mentioned in a previous section, Guix expects +`${localstatedir}/guix/profiles/per-user/root/current-guix` to be populated with +`root`'s Guix profile, `guix pull`-ed and built by some former version of Guix. +However, this is not the case when we build from source. Therefore, we need to +perform a `guix pull` as `root`: + +```sh +sudo --login guix pull --branch=version-<latest-release-version> +# or +sudo --login guix pull --commit=<particular-commit> +``` + +`guix pull` is quite a long process (especially if you're using +`--no-substitute`). If you encounter build problems, please refer to the +[troubleshooting section](#troubleshooting). + +Note that running a bare `guix pull` with no commit or branch specified will +pull the latest commit on Guix's master branch, which is likely fine, but not +recommended. + +If you installed Guix from source, you may get an error like the following: +```sh +error: while creating symlink '/root/.config/guix/current' No such file or directory +``` +To resolve this, simply: +``` +sudo mkdir -p /root/.config/guix +``` +Then try the `guix pull` command again. + +After the `guix pull` finishes successfully, +`${localstatedir}/guix/profiles/per-user/root/current-guix` should be populated. + +#### Using the newly-pulled `guix` by restarting the daemon + +Depending on how you installed Guix, you should now make sure that your init +scripts and service configurations point to the newly-pulled `guix-daemon`. + +##### If you built Guix from source + +If you followed the instructions for [fixing argv\[0\]][fix-argv0], you can now +do the following: + +```sh +systemctl stop guix-daemon-original +systemctl disable guix-daemon-original + +systemctl enable guix-daemon +systemctl start guix-daemon +``` + +##### If you installed Guix via the Debian/Ubuntu distribution packages + +You will need to create a `guix-daemon-latest` service which points to the new +`guix` rather than a pinned one. + +```sh +# Create guix-daemon-latest.service by modifying guix-daemon.service +sed -E -e "s|/usr/bin/guix-daemon|/var/guix/profiles/per-user/root/current-guix/bin/guix-daemon|" /etc/systemd/system/guix-daemon.service > /lib/systemd/system/guix-daemon-latest.service +chmod 664 /lib/systemd/system/guix-daemon-latest.service + +# Make systemd recognize the new service +systemctl daemon-reload + +# Make sure that the old guix-daemon.service is stopped and disabled +systemctl stop guix-daemon +systemctl disable guix-daemon + +# Make sure that the new guix-daemon-latest.service is started and enabled +systemctl enable guix-daemon-latest +systemctl start guix-daemon-latest +``` + +##### If you installed Guix via lantw44's Arch Linux AUR package + +At the time of writing (July 5th, 2021) the systemd unit for "updated Guix" is +`guix-daemon-latest.service`, therefore, you should do the following: + +```sh +systemctl stop guix-daemon +systemctl disable guix-daemon + +systemctl enable guix-daemon-latest +systemctl start guix-daemon-latest +``` + +##### Otherwise... + +Simply do: + +```sh +systemctl restart guix-daemon +``` + +### Checking everything + +If you followed all the steps above to make your Guix setup "prim and proper," +you can check that you did everything properly by running through this +checklist. + +1. `/etc/profile.d/guix.sh` should exist and be sourced at each shell login + +2. `guix describe` should not print `guix describe: error: failed to determine + origin`, but rather something like: + + ``` + Generation 38 Feb 22 2021 16:39:31 (current) + guix f350df4 + repository URL: https://git.savannah.gnu.org/git/guix.git + branch: version-1.2.0 + commit: f350df405fbcd5b9e27e6b6aa500da7f101f41e7 + ``` + +3. `guix-daemon` should be running from `${localstatedir}/guix/profiles/per-user/root/current-guix` + +# Troubleshooting + +## Derivation failed to build + +When you see a build failure like below: + +``` +building /gnu/store/...-foo-3.6.12.drv... +/ 'check' phasenote: keeping build directory `/tmp/guix-build-foo-3.6.12.drv-0' +builder for `/gnu/store/...-foo-3.6.12.drv' failed with exit code 1 +build of /gnu/store/...-foo-3.6.12.drv failed +View build log at '/var/log/guix/drvs/../...-foo-3.6.12.drv.bz2'. +cannot build derivation `/gnu/store/...-qux-7.69.1.drv': 1 dependencies couldn't be built +cannot build derivation `/gnu/store/...-bar-3.16.5.drv': 1 dependencies couldn't be built +cannot build derivation `/gnu/store/...-baz-2.0.5.drv': 1 dependencies couldn't be built +guix time-machine: error: build of `/gnu/store/...-baz-2.0.5.drv' failed +``` + +It means that `guix` failed to build a package named `foo`, which was a +dependency of `qux`, `bar`, and `baz`. Importantly, note that the last "failed" +line is not necessarily the root cause, the first "failed" line is. + +Most of the time, the build failure is due to a spurious test failure or the +package's build system/test suite breaking when running multi-threaded. To +rebuild _just_ this derivation in a single-threaded fashion (please don't forget +to add other `guix` flags like `--no-substitutes` as appropriate): + +```sh +$ guix build --cores=1 /gnu/store/...-foo-3.6.12.drv +``` + +If the single-threaded rebuild did not succeed, you may need to dig deeper. +You may view `foo`'s build logs in `less` like so (please replace paths with the +path you see in the build failure output): + +```sh +$ bzcat /var/log/guix/drvs/../...-foo-3.6.12.drv.bz2 | less +``` + +`foo`'s build directory is also preserved and available at +`/tmp/guix-build-foo-3.6.12.drv-0`. However, if you fail to build `foo` multiple +times, it may be `/tmp/...drv-1` or `/tmp/...drv-2`. Always consult the build +failure output for the most accurate, up-to-date information. + +### python(-minimal): [Errno 84] Invalid or incomplete multibyte or wide character + +This error occurs when your `$TMPDIR` (default: /tmp) exists on a filesystem +which rejects characters not present in the UTF-8 character code set. An example +is ZFS with the utf8only=on option set. + +More information: https://bugs.python.org/issue37584 + +### GnuTLS: test-suite FAIL: status-request-revoked + +*The derivation is likely identified by: `/gnu/store/vhphki5sg9xkdhh2pbc8gi6vhpfzryf0-gnutls-3.6.12.drv`* + +This unfortunate error is most common for non-substitute builders who installed +Guix v1.2.0. The problem stems from the fact that one of GnuTLS's tests uses a +hardcoded certificate which expired on 2020-10-24. + +What's more unfortunate is that this GnuTLS derivation is somewhat special in +Guix's dependency graph and is not affected by the package transformation flags +like `--without-tests=`. + +The easiest solution for those encountering this problem is to install a newer +version of Guix. However, there are ways to work around this issue: + +#### Workaround 1: Using substitutes for this single derivation + +If you've authorized the official Guix build farm's key (more info +[here](./README.md#step-1-authorize-the-signing-keys)), then you can use +substitutes just for this single derivation by invoking the following: + +```sh +guix build --substitute-urls="https://ci.guix.gnu.org" /gnu/store/vhphki5sg9xkdhh2pbc8gi6vhpfzryf0-gnutls-3.6.12.drv +``` + +See [this section](./README.md#removing-authorized-keys) for instructions on how +to remove authorized keys if you don't want to keep the build farm's key +authorized. + +#### Workaround 2: Temporarily setting the system clock back + +This workaround was described [here](https://issues.guix.gnu.org/44559#5). + +Basically: +1. Turn off networking +2. Turn off NTP +3. Set system time to 2020-10-01 +4. guix build --no-substitutes /gnu/store/vhphki5sg9xkdhh2pbc8gi6vhpfzryf0-gnutls-3.6.12.drv +5. Set system time back to accurate current time +6. Turn NTP back on +7. Turn networking back on + +### coreutils: FAIL: tests/tail-2/inotify-dir-recreate + +The inotify-dir-create test fails on "remote" filesystems such as overlayfs +(Docker's default filesystem) due to the filesystem being mistakenly recognized +as non-remote. + +A relatively easy workaround to this is to make sure that a somewhat traditional +filesystem is mounted at `/tmp` (where `guix-daemon` performs its builds). For +Docker users, this might mean [using a volume][docker/volumes], [binding +mounting][docker/bind-mnt] from host, or (for those with enough RAM and swap) +[mounting a tmpfs][docker/tmpfs] using the `--tmpfs` flag. + +Please see the following links for more details: + +- An upstream coreutils bug has been filed: [debbugs#47940](https://debbugs.gnu.org/cgi/bugreport.cgi?bug=47940) +- A Guix bug detailing the underlying problem has been filed: [guix-issues#47935](https://issues.guix.gnu.org/47935) +- A commit to skip this test in Guix has been merged into the core-updates branch: +[savannah/guix@6ba1058](https://git.savannah.gnu.org/cgit/guix.git/commit/?id=6ba1058df0c4ce5611c2367531ae5c3cdc729ab4) + + +[install-script]: #options-1-and-2-using-the-official-shell-installer-script-or-binary-tarball +[install-bin-tarball]: #options-1-and-2-using-the-official-shell-installer-script-or-binary-tarball +[install-fanquake-docker]: #option-3-using-fanquakes-docker-image +[install-distro-pkg]: #option-4-using-a-distribution-maintained-package +[install-source]: #option-5-building-from-source + +[fix-argv0]: #creating-and-starting-a-guix-daemon-original-service-with-a-fixed-argv0 +[security-model]: ./README.md#choosing-your-security-model + +[docker/volumes]: https://docs.docker.com/storage/volumes/ +[docker/bind-mnt]: https://docs.docker.com/storage/bind-mounts/ +[docker/tmpfs]: https://docs.docker.com/storage/tmpfs/ diff --git a/contrib/guix/README.md b/contrib/guix/README.md index e604b370e3..2bb464a40d 100644 --- a/contrib/guix/README.md +++ b/contrib/guix/README.md @@ -9,83 +9,171 @@ downloads. We achieve bootstrappability by using Guix as a functional package manager. -## Requirements +# Requirements -Conservatively, a x86_64 machine with: +Conservatively, you will need an x86_64 machine with: - 16GB of free disk space on the partition that /gnu/store will reside in -- 8GB of free disk space per platform triple you're planning on building (see - the `HOSTS` environment variable description) +- 8GB of free disk space **per platform triple** you're planning on building + (see the `HOSTS` [environment variable description][env-vars-list]) -## Setup +# Installation and Setup -### Installing Guix +If you don't have Guix installed and set up, please follow the instructions in +[INSTALL.md](./INSTALL.md) -If you're just testing this out, you can use the -[Dockerfile][fanquake/guix-docker] for convenience. It automatically speeds up -your builds by [using substitutes](#speeding-up-builds-with-substitute-servers). -If you don't want this behaviour, refer to the [next -section](#choosing-your-security-model). +# Usage -Otherwise, follow the [Guix installation guide][guix/bin-install]. +If you haven't considered your security model yet, please read [the relevant +section](#choosing-your-security-model) before proceeding to perform a build. -> Note: For those who like to keep their filesystems clean, Guix is designed to -> be very standalone and _will not_ conflict with your system's package -> manager/existing setup. It _only_ touches `/var/guix`, `/gnu`, and -> `~/.config/guix`. +## Making the Xcode SDK available for macOS cross-compilation -### Choosing your security model +In order to perform a build for macOS (which is included in the default set of +platform triples to build), you'll need to extract the macOS SDK tarball using +tools found in the [`macdeploy` directory](../macdeploy/README.md). -Guix allows us to achieve better binary security by using our CPU time to build -everything from scratch. However, it doesn't sacrifice user choice in pursuit of -this: users can decide whether or not to bootstrap and to use substitutes -(pre-built packages). +You can then either point to the SDK using the `SDK_PATH` environment variable: -After installation, you may want to consider [adding substitute -servers](#speeding-up-builds-with-substitute-servers) from which to download -pre-built packages to speed up your build if that fits your security model (say, -if you're just testing that this works). Substitute servers are set up by -default if you're using the [Dockerfile][fanquake/guix-docker]. +```sh +# Extract the SDK tarball to /path/to/parent/dir/of/extracted/SDK/Xcode-<foo>-<bar>-extracted-SDK-with-libcxx-headers +tar -C /path/to/parent/dir/of/extracted/SDK -xaf /path/to/Xcode-<foo>-<bar>-extracted-SDK-with-libcxx-headers.tar.gz -If you prefer not to use any substitutes, make sure to supply `--no-substitutes` -like in the following snippet. The first build will take a while, but the -resulting packages will be cached for future builds. +# Indicate where to locate the SDK tarball +export SDK_PATH=/path/to/parent/dir/of/extracted/SDK +``` + +or extract it into `depends/SDKs`: ```sh -export ADDITIONAL_GUIX_COMMON_FLAGS='--no-substitutes' +mkdir -p depends/SDKs +tar -C depends/SDKs -xaf /path/to/SDK/tarball ``` -Likewise, to perform a bootstrapped build (takes even longer): +## Building + +*The author highly recommends at least reading over the [common usage patterns +and examples](#common-guix-build-invocation-patterns-and-examples) section below +before starting a build. For a full list of customization options, see the +[recognized environment variables][env-vars-list] section.* + +To build Bitcoin Core reproducibly with all default options, invoke the +following from the top of a clean repository: ```sh -export ADDITIONAL_GUIX_COMMON_FLAGS='--no-substitutes' ADDITIONAL_GUIX_ENVIRONMENT_FLAGS='--bootstrap' +./contrib/guix/guix-build ``` -### Using a version of Guix with `guix time-machine` capabilities +## Codesigning build outputs -> Note: This entire section can be skipped if you are already using a version of -> Guix that has [the `guix time-machine` command][guix/time-machine]. +The `guix-codesign` command attaches codesignatures (produced by codesigners) to +existing non-codesigned outputs. Please see the [release process +documentation](/doc/release-process.md) for more context. -Once Guix is installed, if it doesn't have the `guix time-machine` command, pull -the latest `guix`. +It respects many of the same environment variable flags as `guix-build`, with 2 +crucial differences: + +1. Since only Windows and macOS build outputs require codesigning, the `HOSTS` + environment variable will have a sane default value of `x86_64-w64-mingw32 + x86_64-apple-darwin18` instead of all the platforms. +2. The `guix-codesign` command ***requires*** a `DETACHED_SIGS_REPO` flag. + * _**DETACHED_SIGS_REPO**_ + + Set the directory where detached codesignatures can be found for the current + Bitcoin Core version being built. + + _REQUIRED environment variable_ + +An invocation with all default options would look like: + +``` +env DETACHED_SIGS_REPO=<path/to/bitcoin-detached-sigs> ./contrib/guix/guix-codesign +``` + +## Cleaning intermediate work directories + +By default, `guix-build` leaves all intermediate files or "work directories" +(e.g. `depends/work`, `guix-build-*/distsrc-*`) intact at the end of a build so +that they are available to the user (to aid in debugging, etc.). However, these +directories usually take up a large amount of disk space. Therefore, a +`guix-clean` convenience script is provided which cleans the current `git` +worktree to save disk space: + +``` +./contrib/guix/guix-clean +``` + + +## Attesting to build outputs + +Much like how Gitian build outputs are attested to in a `gitian.sigs` +repository, Guix build outputs are attested to in the [`guix.sigs` +repository](https://github.com/bitcoin-core/guix.sigs). + +After you've cloned the `guix.sigs` repository, to attest to the current +worktree's commit/tag: + +``` +env GUIX_SIGS_REPO=<path/to/guix.sigs> SIGNER=<gpg-key-name> ./contrib/guix/guix-attest +``` + +See `./contrib/guix/guix-attest --help` for more information on the various ways +`guix-attest` can be invoked. + +## Verifying build output attestations + +After at least one other signer has uploaded their signatures to the `guix.sigs` +repository: + +``` +git -C <path/to/guix.sigs> pull +env GUIX_SIGS_REPO=<path/to/guix.sigs> ./contrib/guix/guix-verify +``` + + +## Common `guix-build` invocation patterns and examples + +### Keeping caches and SDKs outside of the worktree + +If you perform a lot of builds and have a bunch of worktrees, you may find it +more efficient to keep the depends tree's download cache, build cache, and SDKs +outside of the worktrees to avoid duplicate downloads and unnecessary builds. To +help with this situation, the `guix-build` script honours the `SOURCES_PATH`, +`BASE_CACHE`, and `SDK_PATH` environment variables and will pass them on to the +depends tree so that you can do something like: ```sh -guix pull --max-jobs=4 # change number of jobs accordingly +env SOURCES_PATH="$HOME/depends-SOURCES_PATH" BASE_CACHE="$HOME/depends-BASE_CACHE" SDK_PATH="$HOME/macOS-SDKs" ./contrib/guix/guix-build ``` -Make sure that you are using your current profile. (You are prompted to do this -at the end of the `guix pull`) +Note that the paths that these environment variables point to **must be +directories**, and **NOT symlinks to directories**. + +See the [recognized environment variables][env-vars-list] section for more +details. + +### Building a subset of platform triples -```bash -export PATH="${HOME}/.config/guix/current/bin${PATH:+:}$PATH" +Sometimes you only want to build a subset of the supported platform triples, in +which case you can override the default list by setting the space-separated +`HOSTS` environment variable: + +```sh +env HOSTS='x86_64-w64-mingw32 x86_64-apple-darwin18' ./contrib/guix/guix-build ``` +See the [recognized environment variables][env-vars-list] section for more +details. + ### Controlling the number of threads used by `guix` build commands +Depending on your system's RAM capacity, you may want to decrease the number of +threads used to decrease RAM usage or vice versa. + By default, the scripts under `./contrib/guix` will invoke all `guix` build commands with `--cores="$JOBS"`. Note that `$JOBS` defaults to `$(nproc)` if not -specified. However, astute manual readers will also notice that there is a -`--max-jobs=` flag (which defaults to 1 if unspecified). +specified. However, astute manual readers will also notice that `guix` build +commands also accept a `--max-jobs=` flag (which defaults to 1 if unspecified). Here is the difference between `--cores=` and `--max-jobs=`: @@ -124,30 +212,18 @@ packages when the dependency graph allows for it, you may want to try: export JOBS=1 ADDITIONAL_GUIX_COMMON_FLAGS='--max-jobs=8' ``` -## Usage - -### As a Tool for Deterministic Builds - -From the top of a clean Bitcoin Core repository: - -```sh -./contrib/guix/guix-build -``` - -After the build finishes successfully (check the status code please), compare -hashes: - -```sh -find output/ -type f -print0 | sort -z | xargs -r0 sha256sum -``` +See the [recognized environment variables][env-vars-list] section for more +details. -#### Recognized environment variables +## Recognized environment variables * _**HOSTS**_ Override the space-separated list of platform triples for which to perform a - bootstrappable build. _(defaults to "x86\_64-linux-gnu arm-linux-gnueabihf - aarch64-linux-gnu riscv64-linux-gnu powerpc64-linux-gnu powerpc64le-linux-gnu + bootstrappable build. + + _(defaults to "x86\_64-linux-gnu arm-linux-gnueabihf aarch64-linux-gnu + riscv64-linux-gnu powerpc64-linux-gnu powerpc64le-linux-gnu x86\_64-w64-mingw32 x86\_64-apple-darwin18")_ * _**SOURCES_PATH**_ @@ -156,18 +232,27 @@ find output/ -type f -print0 | sort -z | xargs -r0 sha256sum depends tree. Setting this to the same directory across multiple builds of the depends tree can eliminate unnecessary redownloading of package sources. + The path that this environment variable points to **must be a directory**, and + **NOT a symlink to a directory**. + * _**BASE_CACHE**_ Set the depends tree cache for built packages. This is passed through to the depends tree. Setting this to the same directory across multiple builds of the depends tree can eliminate unnecessary building of packages. + The path that this environment variable points to **must be a directory**, and + **NOT a symlink to a directory**. + * _**SDK_PATH**_ Set the path where _extracted_ SDKs can be found. This is passed through to the depends tree. Note that this is should be set to the _parent_ directory of - the actual SDK (e.g. SDK_PATH=$HOME/Downloads/macOS-SDKs instead of - $HOME/Downloads/macOS-SDKs/Xcode-12.1-12A7403-extracted-SDK-with-libcxx-headers). + the actual SDK (e.g. `SDK_PATH=$HOME/Downloads/macOS-SDKs` instead of + `$HOME/Downloads/macOS-SDKs/Xcode-12.1-12A7403-extracted-SDK-with-libcxx-headers`). + + The path that this environment variable points to **must be a directory**, and + **NOT a symlink to a directory**. * _**JOBS**_ @@ -178,13 +263,17 @@ find output/ -type f -print0 | sort -z | xargs -r0 sha256sum - `make` as in `make --jobs="$JOBS"` - `xargs` as in `xargs -P"$JOBS"` + See [here](#controlling-the-number-of-threads-used-by-guix-build-commands) for + more details. + _(defaults to the value of `nproc` outside the container)_ * _**SOURCE_DATE_EPOCH**_ Override the reference UNIX timestamp used for bit-for-bit reproducibility, - the variable name conforms to [standard][r12e/source-date-epoch]. _(defaults - to the output of `$(git log --format=%at -1)`)_ + the variable name conforms to [standard][r12e/source-date-epoch]. + + _(defaults to the output of `$(git log --format=%at -1)`)_ * _**V**_ @@ -200,8 +289,7 @@ find output/ -type f -print0 | sort -z | xargs -r0 sha256sum A whitespace-delimited list of URLs from which to download pre-built packages. A URL is only used if its signing key is authorized (refer to the [substitute - servers section](#speeding-up-builds-with-substitute-servers) for more - details). + servers section](#option-1-building-with-substitutes) for more details). * _**ADDITIONAL_GUIX_COMMON_FLAGS**_ @@ -216,28 +304,65 @@ find output/ -type f -print0 | sort -z | xargs -r0 sha256sum Additional flags to be passed to the invocation of `guix environment` inside `guix time-machine`. -## Tips and Tricks - -### Speeding up builds with substitute servers +# Choosing your security model -_This whole section is automatically done in the convenience -[Dockerfiles][fanquake/guix-docker]_ +No matter how you installed Guix, you need to decide on your security model for +building packages with Guix. -For those who are used to life in the fast _(and trustful)_ lane, you can -specify [substitute servers][guix/substitutes] from which to download pre-built -packages. +Guix allows us to achieve better binary security by using our CPU time to build +everything from scratch. However, it doesn't sacrifice user choice in pursuit of +this: users can decide whether or not to use **substitutes** (pre-built +packages). + +## Option 1: Building with substitutes + +### Step 1: Authorize the signing keys + +Depending on the installation procedure you followed, you may have already +authorized the Guix build farm key. In particular, the official shell installer +script asks you if you want the key installed, and the debian distribution +package authorized the key during installation. + +You can check the current list of authorized keys at `/etc/guix/acl`. + +At the time of writing, a `/etc/guix/acl` with just the Guix build farm key +authorized looks something like: + +```lisp +(acl + (entry + (public-key + (ecc + (curve Ed25519) + (q #8D156F295D24B0D9A86FA5741A840FF2D24F60F7B6C4134814AD55625971B394#) + ) + ) + (tag + (guix import) + ) + ) + ) +``` -> For those who only want to use substitutes from the official Guix build farm -> and have authorized the build farm's signing key during Guix's installation, -> you don't need to do anything. +If you've determined that the official Guix build farm key hasn't been +authorized, and you would like to authorize it, run the following as root: -#### Step 1: Authorize the signing keys +``` +guix archive --authorize < /var/guix/profiles/per-user/root/current-guix/share/guix/ci.guix.gnu.org.pub +``` -For the official Guix build farm at https://ci.guix.gnu.org, run as root: +If +`/var/guix/profiles/per-user/root/current-guix/share/guix/ci.guix.gnu.org.pub` +doesn't exist, try: +```sh +guix archive --authorize < <PREFIX>/share/guix/ci.guix.gnu.org.pub ``` -guix archive --authorize < ~root/.config/guix/current/share/guix/ci.guix.gnu.org.pub -``` + +Where `<PREFIX>` is likely: +- `/usr` if you installed from a distribution package +- `/usr/local` if you installed Guix from source and didn't supply any + prefix-modifying flags to Guix's `./configure` For dongcarl's substitute server at https://guix.carldong.io, run as root: @@ -245,90 +370,102 @@ For dongcarl's substitute server at https://guix.carldong.io, run as root: wget -qO- 'https://guix.carldong.io/signing-key.pub' | guix archive --authorize ``` -#### Step 2: Specify the substitute servers +#### Removing authorized keys -The official Guix build farm at https://ci.guix.gnu.org is automatically used -unless the `--no-substitutes` flag is supplied. +To remove previously authorized keys, simply edit `/etc/guix/acl` and remove the +`(entry (public-key ...))` entry. -This can be overridden for all `guix` invocations by passing the -`--substitute-urls` option to your invocation of `guix-daemon`. This can also be -overridden on a call-by-call basis by passing the same `--substitute-urls` -option to client tools such at `guix environment`. +### Step 2: Specify the substitute servers -To use dongcarl's substitute server for Bitcoin Core builds after having -[authorized his signing key](#authorize-the-signing-keys): +Once its key is authorized, the official Guix build farm at +https://ci.guix.gnu.org is automatically used unless the `--no-substitutes` flag +is supplied. This default list of substitute servers is overridable both on a +`guix-daemon` level and when you invoke `guix` commands. See examples below for +the various ways of adding dongcarl's substitute server after having [authorized +his signing key](#authorize-the-signing-keys). -``` -export SUBSTITUTE_URLS='https://guix.carldong.io https://ci.guix.gnu.org' +Change the **default list** of substitute servers by starting `guix-daemon` with +the `--substitute-urls` option (you will likely need to edit your init script): + +```sh +guix-daemon <cmd> --substitute-urls='https://guix.carldong.io https://ci.guix.gnu.org' ``` -## Troubleshooting +Override the default list of substitute servers by passing the +`--substitute-urls` option for invocations of `guix` commands: -### Derivation failed to build +```sh +guix <cmd> --substitute-urls='https://guix.carldong.io https://ci.guix.gnu.org' +``` -When you see a build failure like below: +For scripts under `./contrib/guix`, set the `SUBSTITUTE_URLS` environment +variable: -``` -building /gnu/store/...-foo-3.6.12.drv... -/ 'check' phasenote: keeping build directory `/tmp/guix-build-foo-3.6.12.drv-0' -builder for `/gnu/store/...-foo-3.6.12.drv' failed with exit code 1 -build of /gnu/store/...-foo-3.6.12.drv failed -View build log at '/var/log/guix/drvs/../...-foo-3.6.12.drv.bz2'. -cannot build derivation `/gnu/store/...-qux-7.69.1.drv': 1 dependencies couldn't be built -cannot build derivation `/gnu/store/...-bar-3.16.5.drv': 1 dependencies couldn't be built -cannot build derivation `/gnu/store/...-baz-2.0.5.drv': 1 dependencies couldn't be built -guix time-machine: error: build of `/gnu/store/...-baz-2.0.5.drv' failed +```sh +export SUBSTITUTE_URLS='https://guix.carldong.io https://ci.guix.gnu.org' ``` -It means that `guix` failed to build a package named `foo`, which was a -dependency of `qux`, `bar`, and `baz`. Importantly, note that the last "failed" -line is not necessarily the root cause, the first "failed" line is. +## Option 2: Disabling substitutes on an ad-hoc basis -Most of the time, the build failure is due to a spurious test failure or the -package's build system/test suite breaking when running multi-threaded. To -rebuild _just_ this derivation in a single-threaded fashion: +If you prefer not to use any substitutes, make sure to supply `--no-substitutes` +like in the following snippet. The first build will take a while, but the +resulting packages will be cached for future builds. +For direct invocations of `guix`: ```sh -$ guix build --cores=1 /gnu/store/...-foo-3.6.12.drv +guix <cmd> --no-substitutes ``` -If the single-threaded rebuild did not succeed, you may need to dig deeper. -You may view `foo`'s build logs in `less` like so (please replace paths with the -path you see in the build failure output): - +For the scripts under `./contrib/guix/`: ```sh -$ bzcat /var/log/guix/drvs/../...-foo-3.6.12.drv.bz2 | less +export ADDITIONAL_GUIX_COMMON_FLAGS='--no-substitutes' ``` -`foo`'s build directory is also preserved and available at -`/tmp/guix-build-foo-3.6.12.drv-0`. However, if you fail to build `foo` multiple -times, it may be `/tmp/...drv-1` or `/tmp/...drv-2`. Always consult the build -failure output for the most accurate, up-to-date information. +## Option 3: Disabling substitutes by default + +`guix-daemon` accepts a `--no-substitutes` flag, which will make sure that, +unless otherwise overridden by a command line invocation, no substitutes will be +used. -#### python(-minimal): [Errno 84] Invalid or incomplete multibyte or wide character +If you start `guix-daemon` using an init script, you can edit said script to +supply this flag. -This error occurs when your `$TMPDIR` (default: /tmp) exists on a filesystem -which rejects characters not present in the UTF-8 character code set. An example -is ZFS with the utf8only=on option set. -More information: https://bugs.python.org/issue37584 +# Purging/Uninstalling Guix -## FAQ +In the extraordinarily rare case where you messed up your Guix installation in +an irreversible way, you may want to completely purge Guix from your system and +start over. -### How can I trust the binary installation? +1. Uninstall Guix itself according to the way you installed it (e.g. `sudo apt + purge guix` for Ubuntu packaging, `sudo make uninstall` for a build from source). +2. Remove all build users and groups -As mentioned at the bottom of [this manual page][guix/bin-install]: + You may check for relevant users and groups using: -> The binary installation tarballs can be (re)produced and verified simply by -> running the following command in the Guix source tree: -> -> make guix-binary.x86_64-linux.tar.xz + ``` + getent passwd | grep guix + getent group | grep guix + ``` -### Is Guix packaged in my operating system? + Then, you may remove users and groups using: -Guix is shipped starting with [Debian Bullseye][debian/guix-bullseye] and -[Ubuntu 21.04 "Hirsute Hippo"][ubuntu/guix-hirsute]. Other operating systems -are working on packaging Guix as well. + ``` + sudo userdel <user> + sudo groupdel <group> + ``` + +3. Remove all possible Guix-related directories + - `/var/guix/` + - `/var/log/guix/` + - `/gnu/` + - `/etc/guix/` + - `/home/*/.config/guix/` + - `/home/*/.cache/guix/` + - `/home/*/.guix-profile/` + - `/root/.config/guix/` + - `/root/.cache/guix/` + - `/root/.guix-profile/` [b17e]: http://bootstrappable.org/ [r12e/source-date-epoch]: https://reproducible-builds.org/docs/source-date-epoch/ @@ -343,3 +480,5 @@ are working on packaging Guix as well. [debian/guix-bullseye]: https://packages.debian.org/bullseye/guix [ubuntu/guix-hirsute]: https://packages.ubuntu.com/hirsute/guix [fanquake/guix-docker]: https://github.com/fanquake/core-review/tree/master/guix + +[env-vars-list]: #recognized-environment-variables diff --git a/contrib/guix/guix-attest b/contrib/guix/guix-attest index 081d1c0465..dcf709b542 100755 --- a/contrib/guix/guix-attest +++ b/contrib/guix/guix-attest @@ -18,7 +18,7 @@ source "$(dirname "${BASH_SOURCE[0]}")/libexec/prelude.bash" # Required non-builtin commands should be invokable ################ -check_tools cat env basename mkdir xargs find +check_tools cat env basename mkdir diff sort if [ -z "$NO_SIGN" ]; then check_tools gpg fi @@ -99,24 +99,34 @@ fi # We should be able to find at least one output ################ -echo "Looking for build output directories in ${OUTDIR_BASE}" +echo "Looking for build output SHA256SUMS fragments in ${OUTDIR_BASE}" shopt -s nullglob -OUTDIRS=( "${OUTDIR_BASE}"/* ) # This expands to an array of directories... +sha256sum_fragments=( "$OUTDIR_BASE"/*/SHA256SUMS.part ) # This expands to an array of directories... shopt -u nullglob -if (( ${#OUTDIRS[@]} )); then - echo "Found build output directories:" - for outdir in "${OUTDIRS[@]}"; do +noncodesigned_fragments=() +codesigned_fragments=() + +if (( ${#sha256sum_fragments[@]} )); then + echo "Found build output SHA256SUMS fragments:" + for outdir in "${sha256sum_fragments[@]}"; do echo " '$outdir'" + case "$outdir" in + "$OUTDIR_BASE"/*-codesigned/SHA256SUMS.part) + codesigned_fragments+=("$outdir") + ;; + *) + noncodesigned_fragments+=("$outdir") + ;; + esac done echo else - echo "ERR: Could not find any build output directories in ${OUTDIR_BASE}" + echo "ERR: Could not find any build output SHA256SUMS fragments in ${OUTDIR_BASE}" exit 1 fi - ############## ## Attest ## ############## @@ -126,82 +136,122 @@ fi # HOST: The output directory being attested # out_name() { - basename "$1" + basename "$(dirname "$1")" +} + +shasum_already_exists() { +cat <<EOF +-- + +ERR: An ${1} file already exists for '${VERSION}' and attests + differently. You likely previously attested to a partial build (e.g. one + where you specified the HOST environment variable). + + See the diff above for more context. + +Hint: You may wish to remove the existing attestations and their signatures by + invoking: + + rm '${PWD}/${1}'{,.asc} + + Then try running this script again. + +EOF } -# Usage: out_sig_dir $outdir +# Given a document with unix line endings (just <LF>) in stdin, make all lines +# end in <CR><LF> and make sure there's no trailing <LF> at the end of the file. # -# outdir: The output directory being attested +# This is necessary as cleartext signatures are calculated on text after their +# line endings are canonicalized. # -out_sig_dir() { - echo "$GUIX_SIGS_REPO/$VERSION/$(out_name "$1")/$signer_name" +# For more information: +# 1. https://security.stackexchange.com/a/104261 +# 2. https://datatracker.ietf.org/doc/html/rfc4880#section-7.1 +# +rfc4880_normalize_document() { + sed 's/$/\r/' | head -c -2 } -# Accumulate a list of signature directories that already exist... -outdirs_already_attested_to=() - echo "Attesting to build outputs for version: '${VERSION}'" echo "" -# MAIN LOGIC: Loop through each output for VERSION and attest to output in -# GUIX_SIGS_REPO as SIGNER, if attestation does not exist -for outdir in "${OUTDIRS[@]}"; do - if [ -e "${outdir}/SKIPATTEST.TAG" ]; then - echo "${outname}: SKIPPING: Output directory marked with SKIPATTEST.TAG file" - continue - fi - outname="$(out_name "$outdir")" - outsigdir="$(out_sig_dir "$outdir")" - if [ -e "$outsigdir" ]; then - echo "${outname}: SKIPPING: Signature directory already exists in the specified guix.sigs repository" - outdirs_already_attested_to+=("$outdir") - else - # Clean up incomplete sigdir if something fails (likely gpg) - trap 'rm -rf "$outsigdir"' ERR - - mkdir -p "$outsigdir" - - ( - cd "$outdir" - - if [ -e inputs.SHA256SUMS ]; then - echo "${outname}: Including existent input SHA256SUMS" - cat inputs.SHA256SUMS >> "$outsigdir"/SHA256SUMS +outsigdir="$GUIX_SIGS_REPO/$VERSION/$signer_name" +mkdir -p "$outsigdir" +( + cd "$outsigdir" + + temp_noncodesigned="$(mktemp)" + trap 'rm -rf -- "$temp_noncodesigned"' EXIT + + if (( ${#noncodesigned_fragments[@]} )); then + cat "${noncodesigned_fragments[@]}" \ + | sort -u \ + | sort -k2 \ + | rfc4880_normalize_document \ + > "$temp_noncodesigned" + if [ -e noncodesigned.SHA256SUMS ]; then + # The SHA256SUMS already exists, make sure it's exactly what we + # expect, error out if not + if diff -u noncodesigned.SHA256SUMS "$temp_noncodesigned"; then + echo "A noncodesigned.SHA256SUMS file already exists for '${VERSION}' and is up-to-date." + else + shasum_already_exists noncodesigned.SHA256SUMS + exit 1 fi + else + mv "$temp_noncodesigned" noncodesigned.SHA256SUMS + fi + else + echo "ERR: No noncodesigned outputs found for '${VERSION}', exiting..." + exit 1 + fi - echo "${outname}: Hashing build outputs to produce SHA256SUMS" - files="$(find -L . -type f ! -iname '*.SHA256SUMS')" - if [ -n "$files" ]; then - cut -c3- <<< "$files" | env LC_ALL=C sort | xargs sha256sum >> "$outsigdir"/SHA256SUMS + temp_all="$(mktemp)" + trap 'rm -rf -- "$temp_all"' EXIT + + if (( ${#codesigned_fragments[@]} )); then + # Note: all.SHA256SUMS attests to all of $sha256sum_fragments, but is + # not needed if there are no $codesigned_fragments + cat "${sha256sum_fragments[@]}" \ + | sort -u \ + | sort -k2 \ + | rfc4880_normalize_document \ + > "$temp_all" + if [ -e all.SHA256SUMS ]; then + # The SHA256SUMS already exists, make sure it's exactly what we + # expect, error out if not + if diff -u all.SHA256SUMS "$temp_all"; then + echo "An all.SHA256SUMS file already exists for '${VERSION}' and is up-to-date." else - echo "ERR: ${outname}: No outputs found in '${outdir}'" + shasum_already_exists all.SHA256SUMS exit 1 fi - ) - if [ -z "$NO_SIGN" ]; then - echo "${outname}: Signing SHA256SUMS to produce SHA256SUMS.asc" - gpg --detach-sign --local-user "$gpg_key_name" --armor --output "$outsigdir"/SHA256SUMS.asc "$outsigdir"/SHA256SUMS else - echo "${outname}: Not signing SHA256SUMS as \$NO_SIGN is not empty" + mv "$temp_all" all.SHA256SUMS fi - echo "" - - trap - ERR # Reset ERR trap + else + # It is fine to have the codesigned outputs be missing (perhaps the + # detached codesigs have not been published yet), just print a log + # message instead of erroring out + echo "INFO: No codesigned outputs found for '${VERSION}', skipping..." fi -done -if (( ${#outdirs_already_attested_to[@]} )); then -# ...so that we can print them out nicely in a warning message -cat << EOF - -WARN: Signature directories from '$signer_name' already exist in the specified - guix.sigs repository for the following output directories and were - skipped: - -EOF -for outdir in "${outdirs_already_attested_to[@]}"; do - echo " '${outdir}'" - echo " Corresponds to: '$(out_sig_dir "$outdir")'" + if [ -z "$NO_SIGN" ]; then + echo "Signing SHA256SUMS to produce SHA256SUMS.asc" + for i in *.SHA256SUMS; do + if [ ! -e "$i".asc ]; then + gpg --detach-sign \ + --digest-algo sha256 \ + --local-user "$gpg_key_name" \ + --armor \ + --output "$i".asc "$i" + else + echo "Signature already there" + fi + done + else + echo "Not signing SHA256SUMS as \$NO_SIGN is not empty" + fi echo "" -done -fi +) diff --git a/contrib/guix/guix-build b/contrib/guix/guix-build index 5b3c20b234..dd7229b6fa 100755 --- a/contrib/guix/guix-build +++ b/contrib/guix/guix-build @@ -18,7 +18,7 @@ source "$(dirname "${BASH_SOURCE[0]}")/libexec/prelude.bash" # Required non-builtin commands should be invocable ################ -check_tools cat mkdir make git guix +check_tools cat mkdir make getent curl git guix ################ # GUIX_BUILD_OPTIONS should be empty @@ -139,6 +139,28 @@ for host in $HOSTS; do done ################ +# VERSION_BASE should have enough space +################ + +avail_KiB="$(df -Pk "$VERSION_BASE" | sed 1d | tr -s ' ' | cut -d' ' -f4)" +total_required_KiB=0 +for host in $HOSTS; do + case "$host" in + *darwin*) required_KiB=440000 ;; + *mingw*) required_KiB=7600000 ;; + *) required_KiB=6400000 ;; + esac + total_required_KiB=$((total_required_KiB+required_KiB)) +done + +if (( total_required_KiB > avail_KiB )); then + total_required_GiB=$((total_required_KiB / 1048576)) + avail_GiB=$((avail_KiB / 1048576)) + echo "Performing a Bitcoin Core Guix build for the selected HOSTS requires ${total_required_GiB} GiB, however, only ${avail_GiB} GiB is available. Please free up some disk space before performing the build." + exit 1 +fi + +################ # Check that we can connect to the guix-daemon ################ @@ -164,6 +186,29 @@ fi # # However, the internal API is likely to change more than the CLI invocation +################ +# Services database must have basic entries +################ + +if ! getent services http https ftp > /dev/null 2>&1; then +cat << EOF +ERR: Your system's C library can not find service database entries for at least + one of the following services: http, https, ftp. + +Hint: Most likely, /etc/services does not exist yet (common for docker images + and minimal distros), or you don't have permissions to access it. + + If /etc/services does not exist yet, you may want to install the + appropriate package for your distro which provides it. + + On Debian/Ubuntu: netbase + On Arch Linux: iana-etc + + For more information, see: getent(1), services(5) + +EOF + +fi ######### # SETUP # @@ -187,14 +232,14 @@ host_to_commonname() { } # Determine the reference time used for determinism (overridable by environment) -SOURCE_DATE_EPOCH="${SOURCE_DATE_EPOCH:-$(git log --format=%at -1)}" +SOURCE_DATE_EPOCH="${SOURCE_DATE_EPOCH:-$(git -c log.showSignature=false log --format=%at -1)}" # Execute "$@" in a pinned, possibly older version of Guix, for reproducibility # across time. time-machine() { # shellcheck disable=SC2086 - guix time-machine --url=https://github.com/dongcarl/guix.git \ - --commit=490e39ff303f4f6873a04bfb8253755bdae1b29c \ + guix time-machine --url=https://git.savannah.gnu.org/git/guix.git \ + --commit=aa34d4d28dfe25ba47d5800d05000fb7221788c0 \ --cores="$JOBS" \ --keep-failed \ --fallback \ @@ -267,20 +312,20 @@ for host in $HOSTS; do make -C "${PWD}/depends" -j"$JOBS" download-"$(host_to_commonname "$host")" ${V:+V=1} ${SOURCES_PATH:+SOURCES_PATH="$SOURCES_PATH"} done -# Usage: outdir_for_host HOST +# Usage: outdir_for_host HOST SUFFIX # # HOST: The current platform triple we're building for # outdir_for_host() { - echo "${OUTDIR_BASE}/${1}" + echo "${OUTDIR_BASE}/${1}${2:+-${2}}" } -# Usage: profiledir_for_host HOST COMMAND +# Usage: profiledir_for_host HOST SUFFIX # # HOST: The current platform triple we're building for # profiledir_for_host() { - echo "${PROFILES_BASE}/${2}-${1}" + echo "${PROFILES_BASE}/${1}${2:+-${2}}" } @@ -412,7 +457,7 @@ EOF --keep-failed \ --fallback \ --link-profile \ - --root="$(profiledir_for_host "${HOST}" build)" \ + --root="$(profiledir_for_host "${HOST}")" \ ${SUBSTITUTE_URLS:+--substitute-urls="$SUBSTITUTE_URLS"} \ ${ADDITIONAL_GUIX_COMMON_FLAGS} ${ADDITIONAL_GUIX_ENVIRONMENT_FLAGS} \ -- env HOST="$host" \ diff --git a/contrib/guix/guix-codesign b/contrib/guix/guix-codesign new file mode 100755 index 0000000000..3f464f89e6 --- /dev/null +++ b/contrib/guix/guix-codesign @@ -0,0 +1,392 @@ +#!/usr/bin/env bash +export LC_ALL=C +set -e -o pipefail + +# Source the common prelude, which: +# 1. Checks if we're at the top directory of the Bitcoin Core repository +# 2. Defines a few common functions and variables +# +# shellcheck source=libexec/prelude.bash +source "$(dirname "${BASH_SOURCE[0]}")/libexec/prelude.bash" + + +################### +## SANITY CHECKS ## +################### + +################ +# Required non-builtin commands should be invocable +################ + +check_tools cat mkdir git guix + +################ +# Required env vars should be non-empty +################ + +cmd_usage() { + cat <<EOF +Synopsis: + + env DETACHED_SIGS_REPO=<path/to/bitcoin-detached-sigs> \\ + ./contrib/guix/guix-codesign + +EOF +} + +if [ -z "$DETACHED_SIGS_REPO" ]; then + cmd_usage + exit 1 +fi + +################ +# GUIX_BUILD_OPTIONS should be empty +################ +# +# GUIX_BUILD_OPTIONS is an environment variable recognized by guix commands that +# can perform builds. This seems like what we want instead of +# ADDITIONAL_GUIX_COMMON_FLAGS, but the value of GUIX_BUILD_OPTIONS is actually +# _appended_ to normal command-line options. Meaning that they will take +# precedence over the command-specific ADDITIONAL_GUIX_<CMD>_FLAGS. +# +# This seems like a poor user experience. Thus we check for GUIX_BUILD_OPTIONS's +# existence here and direct users of this script to use our (more flexible) +# custom environment variables. +if [ -n "$GUIX_BUILD_OPTIONS" ]; then +cat << EOF +Error: Environment variable GUIX_BUILD_OPTIONS is not empty: + '$GUIX_BUILD_OPTIONS' + +Unfortunately this script is incompatible with GUIX_BUILD_OPTIONS, please unset +GUIX_BUILD_OPTIONS and use ADDITIONAL_GUIX_COMMON_FLAGS to set build options +across guix commands or ADDITIONAL_GUIX_<CMD>_FLAGS to set build options for a +specific guix command. + +See contrib/guix/README.md for more details. +EOF +exit 1 +fi + +################ +# The codesignature git worktree should not be dirty +################ + +if ! git -C "$DETACHED_SIGS_REPO" diff-index --quiet HEAD -- && [ -z "$FORCE_DIRTY_WORKTREE" ]; then + cat << EOF +ERR: The DETACHED CODESIGNATURE git worktree is dirty, which may lead to broken builds. + + Aborting... + +Hint: To make your git worktree clean, You may want to: + 1. Commit your changes, + 2. Stash your changes, or + 3. Set the 'FORCE_DIRTY_WORKTREE' environment variable if you insist on + using a dirty worktree +EOF + exit 1 +fi + +################ +# Build directories should not exist +################ + +# Default to building for all supported HOSTs (overridable by environment) +export HOSTS="${HOSTS:-x86_64-w64-mingw32 x86_64-apple-darwin18}" + +# Usage: distsrc_for_host HOST +# +# HOST: The current platform triple we're building for +# +distsrc_for_host() { + echo "${DISTSRC_BASE}/distsrc-${VERSION}-${1}-codesigned" +} + +# Accumulate a list of build directories that already exist... +hosts_distsrc_exists="" +for host in $HOSTS; do + if [ -e "$(distsrc_for_host "$host")" ]; then + hosts_distsrc_exists+=" ${host}" + fi +done + +if [ -n "$hosts_distsrc_exists" ]; then +# ...so that we can print them out nicely in an error message +cat << EOF +ERR: Build directories for this commit already exist for the following platform + triples you're attempting to build, probably because of previous builds. + Please remove, or otherwise deal with them prior to starting another build. + + Aborting... + +Hint: To blow everything away, you may want to use: + + $ ./contrib/guix/guix-clean + +Specifically, this will remove all files without an entry in the index, +excluding the SDK directory, the depends download cache, the depends built +packages cache, the garbage collector roots for Guix environments, and the +output directory. +EOF +for host in $hosts_distsrc_exists; do + echo " ${host} '$(distsrc_for_host "$host")'" +done +exit 1 +else + mkdir -p "$DISTSRC_BASE" +fi + + +################ +# Unsigned tarballs SHOULD exist +################ + +# Usage: outdir_for_host HOST SUFFIX +# +# HOST: The current platform triple we're building for +# +outdir_for_host() { + echo "${OUTDIR_BASE}/${1}${2:+-${2}}" +} + + +unsigned_tarball_for_host() { + case "$1" in + *mingw*) + echo "$(outdir_for_host "$1")/${DISTNAME}-win-unsigned.tar.gz" + ;; + *darwin*) + echo "$(outdir_for_host "$1")/${DISTNAME}-osx-unsigned.tar.gz" + ;; + *) + exit 1 + ;; + esac +} + +# Accumulate a list of build directories that already exist... +hosts_unsigned_tarball_missing="" +for host in $HOSTS; do + if [ ! -e "$(unsigned_tarball_for_host "$host")" ]; then + hosts_unsigned_tarball_missing+=" ${host}" + fi +done + +if [ -n "$hosts_unsigned_tarball_missing" ]; then + # ...so that we can print them out nicely in an error message + cat << EOF +ERR: Unsigned tarballs do not exist +... + +EOF +for host in $hosts_unsigned_tarball_missing; do + echo " ${host} '$(unsigned_tarball_for_host "$host")'" +done +exit 1 +fi + +################ +# Check that we can connect to the guix-daemon +################ + +cat << EOF +Checking that we can connect to the guix-daemon... + +Hint: If this hangs, you may want to try turning your guix-daemon off and on + again. + +EOF +if ! guix gc --list-failures > /dev/null; then + cat << EOF + +ERR: Failed to connect to the guix-daemon, please ensure that one is running and + reachable. +EOF + exit 1 +fi + +# Developer note: we could use `guix repl` for this check and run: +# +# (import (guix store)) (close-connection (open-connection)) +# +# However, the internal API is likely to change more than the CLI invocation + + +######### +# SETUP # +######### + +# Determine the maximum number of jobs to run simultaneously (overridable by +# environment) +JOBS="${JOBS:-$(nproc)}" + +# Determine the reference time used for determinism (overridable by environment) +SOURCE_DATE_EPOCH="${SOURCE_DATE_EPOCH:-$(git -c log.showSignature=false log --format=%at -1)}" + +# Execute "$@" in a pinned, possibly older version of Guix, for reproducibility +# across time. +time-machine() { + # shellcheck disable=SC2086 + guix time-machine --url=https://git.savannah.gnu.org/git/guix.git \ + --commit=aa34d4d28dfe25ba47d5800d05000fb7221788c0 \ + --cores="$JOBS" \ + --keep-failed \ + --fallback \ + ${SUBSTITUTE_URLS:+--substitute-urls="$SUBSTITUTE_URLS"} \ + ${ADDITIONAL_GUIX_COMMON_FLAGS} ${ADDITIONAL_GUIX_TIMEMACHINE_FLAGS} \ + -- "$@" +} + +# Make sure an output directory exists for our builds +OUTDIR_BASE="${OUTDIR_BASE:-${VERSION_BASE}/output}" +mkdir -p "$OUTDIR_BASE" + +# Usage: profiledir_for_host HOST SUFFIX +# +# HOST: The current platform triple we're building for +# +profiledir_for_host() { + echo "${PROFILES_BASE}/${1}${2:+-${2}}" +} + +######### +# BUILD # +######### + +# Function to be called when codesigning for host ${1} and the user interrupts +# the codesign +int_trap() { +cat << EOF +** INT received while codesigning ${1}, you may want to clean up the relevant + work directories (e.g. distsrc-*) before recodesigning + +Hint: To blow everything away, you may want to use: + + $ ./contrib/guix/guix-clean + +Specifically, this will remove all files without an entry in the index, +excluding the SDK directory, the depends download cache, the depends built +packages cache, the garbage collector roots for Guix environments, and the +output directory. +EOF +} + +# Deterministically build Bitcoin Core +# shellcheck disable=SC2153 +for host in $HOSTS; do + + # Display proper warning when the user interrupts the build + trap 'int_trap ${host}' INT + + ( + # Required for 'contrib/guix/manifest.scm' to output the right manifest + # for the particular $HOST we're building for + export HOST="$host" + + # shellcheck disable=SC2030 +cat << EOF +INFO: Codesigning ${VERSION:?not set} for platform triple ${HOST:?not set}: + ...using reference timestamp: ${SOURCE_DATE_EPOCH:?not set} + ...from worktree directory: '${PWD}' + ...bind-mounted in container to: '/bitcoin' + ...in build directory: '$(distsrc_for_host "$HOST")' + ...bind-mounted in container to: '$(DISTSRC_BASE=/distsrc-base && distsrc_for_host "$HOST")' + ...outputting in: '$(outdir_for_host "$HOST" codesigned)' + ...bind-mounted in container to: '$(OUTDIR_BASE=/outdir-base && outdir_for_host "$HOST" codesigned)' + ...using detached signatures in: '${DETACHED_SIGS_REPO:?not set}' + ...bind-mounted in container to: '/detached-sigs' +EOF + + + # Run the build script 'contrib/guix/libexec/build.sh' in the build + # container specified by 'contrib/guix/manifest.scm'. + # + # Explanation of `guix environment` flags: + # + # --container run command within an isolated container + # + # Running in an isolated container minimizes build-time differences + # between machines and improves reproducibility + # + # --pure unset existing environment variables + # + # Same rationale as --container + # + # --no-cwd do not share current working directory with an + # isolated container + # + # When --container is specified, the default behavior is to share + # the current working directory with the isolated container at the + # same exact path (e.g. mapping '/home/satoshi/bitcoin/' to + # '/home/satoshi/bitcoin/'). This means that the $PWD inside the + # container becomes a source of irreproducibility. --no-cwd disables + # this behaviour. + # + # --share=SPEC for containers, share writable host file system + # according to SPEC + # + # --share="$PWD"=/bitcoin + # + # maps our current working directory to /bitcoin + # inside the isolated container, which we later cd + # into. + # + # While we don't want to map our current working directory to the + # same exact path (as this introduces irreproducibility), we do want + # it to be at a _fixed_ path _somewhere_ inside the isolated + # container so that we have something to build. '/bitcoin' was + # chosen arbitrarily. + # + # ${SOURCES_PATH:+--share="$SOURCES_PATH"} + # + # make the downloaded depends sources path available + # inside the isolated container + # + # The isolated container has no network access as it's in a + # different network namespace from the main machine, so we have to + # make the downloaded depends sources available to it. The sources + # should have been downloaded prior to this invocation. + # + # ${SUBSTITUTE_URLS:+--substitute-urls="$SUBSTITUTE_URLS"} + # + # fetch substitute from SUBSTITUTE_URLS if they are + # authorized + # + # Depending on the user's security model, it may be desirable to use + # substitutes (pre-built packages) from servers that the user trusts. + # Please read the README.md in the same directory as this file for + # more information. + # + # shellcheck disable=SC2086,SC2031 + time-machine environment --manifest="${PWD}/contrib/guix/manifest.scm" \ + --container \ + --pure \ + --no-cwd \ + --share="$PWD"=/bitcoin \ + --share="$DISTSRC_BASE"=/distsrc-base \ + --share="$OUTDIR_BASE"=/outdir-base \ + --share="$DETACHED_SIGS_REPO"=/detached-sigs \ + --expose="$(git rev-parse --git-common-dir)" \ + --expose="$(git -C "$DETACHED_SIGS_REPO" rev-parse --git-common-dir)" \ + ${SOURCES_PATH:+--share="$SOURCES_PATH"} \ + --cores="$JOBS" \ + --keep-failed \ + --fallback \ + --link-profile \ + --root="$(profiledir_for_host "${HOST}" codesigned)" \ + ${SUBSTITUTE_URLS:+--substitute-urls="$SUBSTITUTE_URLS"} \ + ${ADDITIONAL_GUIX_COMMON_FLAGS} ${ADDITIONAL_GUIX_ENVIRONMENT_FLAGS} \ + -- env HOST="$host" \ + DISTNAME="$DISTNAME" \ + JOBS="$JOBS" \ + SOURCE_DATE_EPOCH="${SOURCE_DATE_EPOCH:?unable to determine value}" \ + ${V:+V=1} \ + ${SOURCES_PATH:+SOURCES_PATH="$SOURCES_PATH"} \ + DISTSRC="$(DISTSRC_BASE=/distsrc-base && distsrc_for_host "$HOST")" \ + OUTDIR="$(OUTDIR_BASE=/outdir-base && outdir_for_host "$HOST" codesigned)" \ + DIST_ARCHIVE_BASE=/outdir-base/dist-archive \ + DETACHED_SIGS_REPO=/detached-sigs \ + UNSIGNED_TARBALL="$(OUTDIR_BASE=/outdir-base && unsigned_tarball_for_host "$HOST")" \ + bash -c "cd /bitcoin && bash contrib/guix/libexec/codesign.sh" + ) + +done diff --git a/contrib/guix/guix-verify b/contrib/guix/guix-verify index 629050956c..e4863f115b 100755 --- a/contrib/guix/guix-verify +++ b/contrib/guix/guix-verify @@ -28,7 +28,11 @@ cmd_usage() { cat <<EOF Synopsis: - env GUIX_SIGS_REPO=<path/to/guix.sigs> ./contrib/guix/guix-verify + env GUIX_SIGS_REPO=<path/to/guix.sigs> [ SIGNER=<signer> ] ./contrib/guix/guix-verify + +Example overriding signer's manifest to use as base + + env GUIX_SIGS_REPO=/home/dongcarl/guix.sigs SIGNER=achow101 ./contrib/guix/guix-verify EOF } @@ -56,58 +60,109 @@ cmd_usage exit 1 fi -################ -# We should be able to find at least one output -################ +############## +## Verify ## +############## OUTSIGDIR_BASE="${GUIX_SIGS_REPO}/${VERSION}" -echo "Looking for output signature directories in '${OUTSIGDIR_BASE}'" +echo "Looking for signature directories in '${OUTSIGDIR_BASE}'" +echo "" + +# Usage: verify compare_manifest current_manifest +verify() { + local compare_manifest="$1" + local current_manifest="$2" + if ! gpg --quiet --batch --verify "$current_manifest".asc "$current_manifest" 1>&2; then + echo "ERR: Failed to verify GPG signature in '${current_manifest}'" + echo "" + echo "Hint: Either the signature is invalid or the public key is missing" + echo "" + elif ! diff --report-identical "$compare_manifest" "$current_manifest" 1>&2; then + echo "ERR: The SHA256SUMS attestation in these two directories differ:" + echo " '${compare_manifest}'" + echo " '${current_manifest}'" + echo "" + else + echo "Verified: '${current_manifest}'" + echo "" + fi +} shopt -s nullglob -OUTSIGDIRS=( "$OUTSIGDIR_BASE"/* ) # This expands to an array of directories... +all_noncodesigned=( "$OUTSIGDIR_BASE"/*/noncodesigned.SHA256SUMS ) shopt -u nullglob -if (( ${#OUTSIGDIRS[@]} )); then - echo "Found output signature directories:" - for outsigdir in "${OUTSIGDIRS[@]}"; do - echo " '$outsigdir'" +echo "--------------------" +echo "" +if (( ${#all_noncodesigned[@]} )); then + compare_noncodesigned="${all_noncodesigned[0]}" + if [[ -n "$SIGNER" ]]; then + signer_noncodesigned="$OUTSIGDIR_BASE/$SIGNER/noncodesigned.SHA256SUMS" + if [[ -f "$signer_noncodesigned" ]]; then + echo "Using $SIGNER's manifest as the base to compare against" + compare_noncodesigned="$signer_noncodesigned" + else + echo "Unable to find $SIGNER's manifest, using the first one found" + fi + else + echo "No SIGNER provided, using the first manifest found" + fi + + for current_manifest in "${all_noncodesigned[@]}"; do + verify "$compare_noncodesigned" "$current_manifest" done - echo + + echo "DONE: Checking output signatures for noncodesigned.SHA256SUMS" + echo "" else - echo "ERR: Could not find any output signature directories in ${OUTSIGDIR_BASE}" - exit 1 + echo "WARN: No signature directories with noncodesigned.SHA256SUMS found" + echo "" fi +shopt -s nullglob +all_all=( "$OUTSIGDIR_BASE"/*/all.SHA256SUMS ) +shopt -u nullglob -############## -## Verify ## -############## - -# MAIN LOGIC: Loop through each output for VERSION and check that the SHA256SUMS -# and SHA256SUMS.asc file match between signers, using the first -# available signer as the arbitrary comparison base. -for outsigdir in "${OUTSIGDIRS[@]}"; do - echo "BEGIN: Checking output signatures for $(basename "$outsigdir")" - echo "" - signer_dirs=( "$outsigdir"/* ) # This expands to an array of directories... - compare_signer_dir="${signer_dirs[0]}" # ...we just want the first one - for current_signer_dir in "${signer_dirs[@]}"; do - if ! gpg --quiet --batch --verify "$current_signer_dir"/SHA256SUMS.asc "$current_signer_dir"/SHA256SUMS; then - echo "ERR: Failed to verify GPG signature in '${current_signer_dir}/SHA256SUMS.asc'" - echo "" - echo "Hint: Either the signature is invalid or the public key is missing" - echo "" - elif ! diff --report-identical "$compare_signer_dir"/SHA256SUMS "$current_signer_dir"/SHA256SUMS; then - echo "ERR: The SHA256SUMS attestation in these two directories differ:" - echo " '${compare_signer_dir}'" - echo " '${current_signer_dir}'" - echo "" +echo "--------------------" +echo "" +if (( ${#all_all[@]} )); then + compare_all="${all_all[0]}" + if [[ -n "$SIGNER" ]]; then + signer_all="$OUTSIGDIR_BASE/$SIGNER/all.SHA256SUMS" + if [[ -f "$signer_all" ]]; then + echo "Using $SIGNER's manifest as the base to compare against" + compare_all="$signer_all" else - echo "Verified: '${current_signer_dir}'" - echo "" + echo "Unable to find $SIGNER's manifest, using the first one found" fi + else + echo "No SIGNER provided, using the first manifest found" + fi + + for current_manifest in "${all_all[@]}"; do + verify "$compare_all" "$current_manifest" done - echo "DONE: Checking output signatures for $(basename "$outsigdir")" + + # Sanity check: there should be no entries that exist in + # noncodesigned.SHA256SUMS that doesn't exist in all.SHA256SUMS + if [[ "$(comm -23 <(sort "$compare_noncodesigned") <(sort "$compare_all") | wc -c)" -ne 0 ]]; then + echo "ERR: There are unique lines in noncodesigned.SHA256SUMS which" + echo " do not exist in all.SHA256SUMS, something went very wrong." + exit 1 + fi + + echo "DONE: Checking output signatures for all.SHA256SUMS" echo "" +else + echo "WARN: No signature directories with all.SHA256SUMS found" echo "" -done +fi + +echo "====================" +echo "" +if (( ${#all_noncodesigned[@]} + ${#all_all[@]} == 0 )); then + echo "ERR: Unable to perform any verifications as no signature directories" + echo " were found" + echo "" + exit 1 +fi diff --git a/contrib/guix/libexec/build.sh b/contrib/guix/libexec/build.sh index 00cb494963..356bd70070 100755 --- a/contrib/guix/libexec/build.sh +++ b/contrib/guix/libexec/build.sh @@ -178,7 +178,6 @@ case "$HOST" in esac # Environment variables for determinism -export QT_RCC_SOURCE_DATE_OVERRIDE=1 export TAR_OPTIONS="--owner=0 --group=0 --numeric-owner --mtime='@${SOURCE_DATE_EPOCH}' --sort=name" export TZ="UTC" case "$HOST" in @@ -215,6 +214,7 @@ make -C depends --jobs="$JOBS" HOST="$HOST" \ x86_64_linux_NM=x86_64-linux-gnu-nm \ x86_64_linux_STRIP=x86_64-linux-gnu-strip \ qt_config_opts_i686_linux='-platform linux-g++ -xplatform bitcoin-linux-g++' \ + qt_config_opts_x86_64_linux='-platform linux-g++ -xplatform bitcoin-linux-g++' \ FORCE_USE_SYSTEM_CLANG=1 @@ -227,24 +227,10 @@ GIT_ARCHIVE="${DIST_ARCHIVE_BASE}/${DISTNAME}.tar.gz" # Create the source tarball if not already there if [ ! -e "$GIT_ARCHIVE" ]; then mkdir -p "$(dirname "$GIT_ARCHIVE")" - touch "${DIST_ARCHIVE_BASE}"/SKIPATTEST.TAG git archive --prefix="${DISTNAME}/" --output="$GIT_ARCHIVE" HEAD fi -# tmpdir="$(mktemp -d)" -# ( -# cd "$tmpdir" -# mkdir -p inputs -# ln -sf --target-directory=inputs "$GIT_ARCHIVE" - -# mkdir -p "$OUTDIR" -# find -L inputs -type f -print0 | xargs -0 sha256sum > "${OUTDIR}/inputs.SHA256SUMS" -# ) - mkdir -p "$OUTDIR" -cat << EOF > "$OUTDIR"/inputs.SHA256SUMS -$(sha256sum "$GIT_ARCHIVE" | cut -d' ' -f1) inputs/$(basename "$GIT_ARCHIVE") -EOF ########################### # Binary Tarball Building # @@ -253,7 +239,7 @@ EOF # CONFIGFLAGS CONFIGFLAGS="--enable-reduce-exports --disable-bench --disable-gui-tests --disable-fuzz-binary" case "$HOST" in - *linux*) CONFIGFLAGS+=" --enable-glibc-back-compat" ;; + *linux*) CONFIGFLAGS+=" --disable-threadlocal" ;; esac # CFLAGS @@ -267,12 +253,23 @@ esac # CXXFLAGS HOST_CXXFLAGS="$HOST_CFLAGS" +case "$HOST" in + arm-linux-gnueabihf) HOST_CXXFLAGS="${HOST_CXXFLAGS} -Wno-psabi" ;; +esac + # LDFLAGS case "$HOST" in *linux*) HOST_LDFLAGS="-Wl,--as-needed -Wl,--dynamic-linker=$glibc_dynamic_linker -static-libstdc++ -Wl,-O2" ;; *mingw*) HOST_LDFLAGS="-Wl,--no-insert-timestamp" ;; esac +# Using --no-tls-get-addr-optimize retains compatibility with glibc 2.17, by +# avoiding a PowerPC64 optimisation available in glibc 2.22 and later. +# https://sourceware.org/binutils/docs-2.35/ld/PowerPC64-ELF64.html +case "$HOST" in + *powerpc64*) HOST_LDFLAGS="${HOST_LDFLAGS} -Wl,--no-tls-get-addr-optimize" ;; +esac + case "$HOST" in powerpc64-linux-*|riscv64-linux-*) HOST_LDFLAGS="${HOST_LDFLAGS} -Wl,-z,noexecstack" ;; esac @@ -305,10 +302,11 @@ mkdir -p "$DISTSRC" # Build Bitcoin Core make --jobs="$JOBS" ${V:+V=1} - # Perform basic ELF security checks on a series of executables. + # Check that symbol/security checks tools are sane. + make test-security-check ${V:+V=1} + # Perform basic security checks on a series of executables. make -C src --jobs=1 check-security ${V:+V=1} - # Check that executables only contain allowed gcc, glibc and libstdc++ - # version symbols for Linux distro back-compatibility. + # Check that executables only contain allowed version symbols. make -C src --jobs=1 check-symbols ${V:+V=1} mkdir -p "$OUTDIR" @@ -448,4 +446,17 @@ mkdir -p "$DISTSRC" esac ) # $DISTSRC -mv --no-target-directory "$OUTDIR" "$ACTUAL_OUTDIR" +rm -rf "$ACTUAL_OUTDIR" +mv --no-target-directory "$OUTDIR" "$ACTUAL_OUTDIR" \ + || ( rm -rf "$ACTUAL_OUTDIR" && exit 1 ) + +( + cd /outdir-base + { + echo "$GIT_ARCHIVE" + find "$ACTUAL_OUTDIR" -type f + } | xargs realpath --relative-base="$PWD" \ + | xargs sha256sum \ + | sort -k2 \ + | sponge "$ACTUAL_OUTDIR"/SHA256SUMS.part +) diff --git a/contrib/guix/libexec/codesign.sh b/contrib/guix/libexec/codesign.sh new file mode 100755 index 0000000000..f484ac5774 --- /dev/null +++ b/contrib/guix/libexec/codesign.sh @@ -0,0 +1,113 @@ +#!/usr/bin/env bash +export LC_ALL=C +set -e -o pipefail +export TZ=UTC + +# Although Guix _does_ set umask when building its own packages (in our case, +# this is all packages in manifest.scm), it does not set it for `guix +# environment`. It does make sense for at least `guix environment --container` +# to set umask, so if that change gets merged upstream and we bump the +# time-machine to a commit which includes the aforementioned change, we can +# remove this line. +# +# This line should be placed before any commands which creates files. +umask 0022 + +if [ -n "$V" ]; then + # Print both unexpanded (-v) and expanded (-x) forms of commands as they are + # read from this file. + set -vx + # Set VERBOSE for CMake-based builds + export VERBOSE="$V" +fi + +# Check that required environment variables are set +cat << EOF +Required environment variables as seen inside the container: + UNSIGNED_TARBALL: ${UNSIGNED_TARBALL:?not set} + DETACHED_SIGS_REPO: ${DETACHED_SIGS_REPO:?not set} + DIST_ARCHIVE_BASE: ${DIST_ARCHIVE_BASE:?not set} + DISTNAME: ${DISTNAME:?not set} + HOST: ${HOST:?not set} + SOURCE_DATE_EPOCH: ${SOURCE_DATE_EPOCH:?not set} + DISTSRC: ${DISTSRC:?not set} + OUTDIR: ${OUTDIR:?not set} +EOF + +ACTUAL_OUTDIR="${OUTDIR}" +OUTDIR="${DISTSRC}/output" + +git_head_version() { + local recent_tag + if recent_tag="$(git -C "$1" describe --exact-match HEAD 2> /dev/null)"; then + echo "${recent_tag#v}" + else + git -C "$1" rev-parse --short=12 HEAD + fi +} + +CODESIGNATURE_GIT_ARCHIVE="${DIST_ARCHIVE_BASE}/${DISTNAME}-codesignatures-$(git_head_version "$DETACHED_SIGS_REPO").tar.gz" + +# Create the codesignature tarball if not already there +if [ ! -e "$CODESIGNATURE_GIT_ARCHIVE" ]; then + mkdir -p "$(dirname "$CODESIGNATURE_GIT_ARCHIVE")" + git -C "$DETACHED_SIGS_REPO" archive --output="$CODESIGNATURE_GIT_ARCHIVE" HEAD +fi + +mkdir -p "$OUTDIR" + +mkdir -p "$DISTSRC" +( + cd "$DISTSRC" + + tar -xf "$UNSIGNED_TARBALL" + + mkdir -p codesignatures + tar -C codesignatures -xf "$CODESIGNATURE_GIT_ARCHIVE" + + case "$HOST" in + *mingw*) + find "$PWD" -name "*-unsigned.exe" | while read -r infile; do + infile_base="$(basename "$infile")" + + # Codesigned *-unsigned.exe and output to OUTDIR + osslsigncode attach-signature \ + -in "$infile" \ + -out "${OUTDIR}/${infile_base/-unsigned}" \ + -sigin codesignatures/win/"$infile_base".pem + done + ;; + *darwin*) + # Apply detached codesignatures to dist/ (in-place) + signapple apply dist/Bitcoin-Qt.app codesignatures/osx/dist + + # Make an uncompressed DMG from dist/ + xorrisofs -D -l -V "$(< osx_volname)" -no-pad -r -dir-mode 0755 \ + -o uncompressed.dmg \ + dist \ + -- -volume_date all_file_dates ="$SOURCE_DATE_EPOCH" + + # Compress uncompressed.dmg and output to OUTDIR + ./dmg dmg uncompressed.dmg "${OUTDIR}/${DISTNAME}-osx-signed.dmg" + ;; + *) + exit 1 + ;; + esac +) # $DISTSRC + +rm -rf "$ACTUAL_OUTDIR" +mv --no-target-directory "$OUTDIR" "$ACTUAL_OUTDIR" \ + || ( rm -rf "$ACTUAL_OUTDIR" && exit 1 ) + +( + cd /outdir-base + { + echo "$UNSIGNED_TARBALL" + echo "$CODESIGNATURE_GIT_ARCHIVE" + find "$ACTUAL_OUTDIR" -type f + } | xargs realpath --relative-base="$PWD" \ + | xargs sha256sum \ + | sort -k2 \ + | sponge "$ACTUAL_OUTDIR"/SHA256SUMS.part +) diff --git a/contrib/guix/manifest.scm b/contrib/guix/manifest.scm index f98f2b9422..5805006053 100644 --- a/contrib/guix/manifest.scm +++ b/contrib/guix/manifest.scm @@ -4,12 +4,14 @@ (gnu packages base) (gnu packages bash) (gnu packages bison) + (gnu packages certs) (gnu packages cdrom) (gnu packages check) (gnu packages cmake) (gnu packages commencement) (gnu packages compression) (gnu packages cross-base) + (gnu packages curl) (gnu packages file) (gnu packages gawk) (gnu packages gcc) @@ -20,10 +22,13 @@ (gnu packages linux) (gnu packages llvm) (gnu packages mingw) + (gnu packages moreutils) (gnu packages perl) (gnu packages pkg-config) (gnu packages python) + (gnu packages python-web) (gnu packages shells) + (gnu packages tls) (gnu packages version-control) (guix build-system font) (guix build-system gnu) @@ -52,28 +57,32 @@ we link against libssp.so, and thus will ensure that this works properly. Taken from: http://www.linuxfromscratch.org/hlfs/view/development/chapter05/gcc-pass1.html" (package - (inherit xgcc) - (arguments - (substitute-keyword-arguments (package-arguments xgcc) - ((#:make-flags flags) - `(cons "gcc_cv_libc_provides_ssp=yes" ,flags)))))) + (inherit xgcc) + (arguments + (substitute-keyword-arguments (package-arguments xgcc) + ((#:make-flags flags) + `(cons "gcc_cv_libc_provides_ssp=yes" ,flags)))))) (define (make-gcc-rpath-link xgcc) "Given a XGCC package, return a modified package that replace each instance of -rpath in the default system spec that's inserted by Guix with -rpath-link" (package - (inherit xgcc) - (arguments - (substitute-keyword-arguments (package-arguments xgcc) - ((#:phases phases) - `(modify-phases ,phases - (add-after 'pre-configure 'replace-rpath-with-rpath-link - (lambda _ - (substitute* (cons "gcc/config/rs6000/sysv4.h" - (find-files "gcc/config" - "^gnu-user.*\\.h$")) - (("-rpath=") "-rpath-link=")) - #t)))))))) + (inherit xgcc) + (arguments + (substitute-keyword-arguments (package-arguments xgcc) + ((#:phases phases) + `(modify-phases ,phases + (add-after 'pre-configure 'replace-rpath-with-rpath-link + (lambda _ + (substitute* (cons "gcc/config/rs6000/sysv4.h" + (find-files "gcc/config" + "^gnu-user.*\\.h$")) + (("-rpath=") "-rpath-link=")) + #t)))))))) + +(define (make-binutils-with-mingw-w64-disable-flags xbinutils) + (package-with-extra-patches xbinutils + (search-our-patches "binutils-mingw-w64-disable-flags.patch"))) (define (make-cross-toolchain target base-gcc-for-libc @@ -126,30 +135,48 @@ chain for " target " development.")) (home-page (package-home-page xgcc)) (license (package-license xgcc))))) +(define base-gcc + (package-with-extra-patches gcc-8 + (search-our-patches "gcc-8-sort-libtool-find-output.patch"))) + +;; Building glibc with stack smashing protector first landed in glibc 2.25, use +;; this function to disable for older glibcs +;; +;; From glibc 2.25 changelog: +;; +;; * Most of glibc can now be built with the stack smashing protector enabled. +;; It is recommended to build glibc with --enable-stack-protector=strong. +;; Implemented by Nick Alcock (Oracle). +(define (make-glibc-without-ssp xglibc) + (package-with-extra-configure-variable + (package-with-extra-configure-variable + xglibc "libc_cv_ssp" "no") + "libc_cv_ssp_strong" "no")) + (define* (make-bitcoin-cross-toolchain target - #:key - (base-gcc-for-libc gcc-7) - (base-kernel-headers linux-libre-headers-5.4) - (base-libc glibc) ; glibc 2.31 - (base-gcc (make-gcc-rpath-link gcc-8))) + #:key + (base-gcc-for-libc gcc-7) + (base-kernel-headers linux-libre-headers-4.9) + (base-libc (make-glibc-without-ssp glibc-2.24)) + (base-gcc (make-gcc-rpath-link base-gcc))) "Convenience wrapper around MAKE-CROSS-TOOLCHAIN with default values desirable for building Bitcoin Core release binaries." (make-cross-toolchain target - base-gcc-for-libc - base-kernel-headers - base-libc - base-gcc)) + base-gcc-for-libc + base-kernel-headers + base-libc + base-gcc)) (define (make-gcc-with-pthreads gcc) (package-with-extra-configure-variable gcc "--enable-threads" "posix")) (define (make-mingw-pthreads-cross-toolchain target) "Create a cross-compilation toolchain package for TARGET" - (let* ((xbinutils (cross-binutils target)) + (let* ((xbinutils (make-binutils-with-mingw-w64-disable-flags (cross-binutils target))) (pthreads-xlibc mingw-w64-x86_64-winpthreads) (pthreads-xgcc (make-gcc-with-pthreads (cross-gcc target - #:xgcc (make-ssp-fixed-gcc gcc-8) + #:xgcc (make-ssp-fixed-gcc base-gcc) #:xbinutils xbinutils #:libc pthreads-xlibc)))) ;; Define a meta-package that propagates the resulting XBINUTILS, XLIBC, and @@ -177,27 +204,27 @@ chain for " target " development.")) (define-public font-tuffy (package - (name "font-tuffy") - (version "20120614") - (source - (origin - (method url-fetch) - (uri (string-append "http://tulrich.com/fonts/tuffy-" version ".tar.gz")) - (file-name (string-append name "-" version ".tar.gz")) - (sha256 - (base32 - "02vf72bgrp30vrbfhxjw82s115z27dwfgnmmzfb0n9wfhxxfpyf6")))) - (build-system font-build-system) - (home-page "http://tulrich.com/fonts/") - (synopsis "The Tuffy Truetype Font Family") - (description - "Thatcher Ulrich's first outline font design. He started with the goal of producing a neutral, readable sans-serif text font. There are lots of \"expressive\" fonts out there, but he wanted to start with something very plain and clean, something he might want to actually use. ") - (license license:public-domain))) + (name "font-tuffy") + (version "20120614") + (source + (origin + (method url-fetch) + (uri (string-append "http://tulrich.com/fonts/tuffy-" version ".tar.gz")) + (file-name (string-append name "-" version ".tar.gz")) + (sha256 + (base32 + "02vf72bgrp30vrbfhxjw82s115z27dwfgnmmzfb0n9wfhxxfpyf6")))) + (build-system font-build-system) + (home-page "http://tulrich.com/fonts/") + (synopsis "The Tuffy Truetype Font Family") + (description + "Thatcher Ulrich's first outline font design. He started with the goal of producing a neutral, readable sans-serif text font. There are lots of \"expressive\" fonts out there, but he wanted to start with something very plain and clean, something he might want to actually use. ") + (license license:public-domain))) (define-public lief (package (name "python-lief") - (version "0.11.4") + (version "0.11.5") (source (origin (method git-fetch) @@ -207,7 +234,7 @@ chain for " target " development.")) (file-name (git-file-name name version)) (sha256 (base32 - "0h4kcwr9z478almjqhmils8imfpflzk0r7d05g4xbkdyknn162qf")))) + "0qahjfg1n0x76ps2mbyljvws1l3qhkqvmxqbahps4qgywl2hbdkj")))) (build-system python-build-system) (native-inputs `(("cmake" ,cmake))) @@ -217,6 +244,359 @@ chain for " target " development.")) parse, modify and abstract ELF, PE and MachO formats.") (license license:asl2.0))) +(define osslsigncode + (package + (name "osslsigncode") + (version "2.0") + (source (origin + (method url-fetch) + (uri (string-append "https://github.com/mtrojnar/" + name "/archive/" version ".tar.gz")) + (sha256 + (base32 + "0byri6xny770wwb2nciq44j5071122l14bvv65axdd70nfjf0q2s")))) + (build-system gnu-build-system) + (native-inputs + `(("pkg-config" ,pkg-config) + ("autoconf" ,autoconf) + ("automake" ,automake) + ("libtool" ,libtool))) + (inputs + `(("openssl" ,openssl))) + (arguments + `(#:configure-flags + `("--without-gsf" + "--without-curl" + "--disable-dependency-tracking"))) + (home-page "https://github.com/mtrojnar/osslsigncode") + (synopsis "Authenticode signing and timestamping tool") + (description "osslsigncode is a small tool that implements part of the +functionality of the Microsoft tool signtool.exe - more exactly the Authenticode +signing and timestamping. But osslsigncode is based on OpenSSL and cURL, and +thus should be able to compile on most platforms where these exist.") + (license license:gpl3+))) ; license is with openssl exception + +(define-public python-asn1crypto + (package + (name "python-asn1crypto") + (version "1.4.0") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/wbond/asn1crypto") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "19abibn6jw20mzi1ln4n9jjvpdka8ygm4m439hplyrdfqbvgm01r")))) + (build-system python-build-system) + (arguments + '(#:phases + (modify-phases %standard-phases + (replace 'check + (lambda _ + (invoke "python" "run.py" "tests")))))) + (home-page "https://github.com/wbond/asn1crypto") + (synopsis "ASN.1 parser and serializer in Python") + (description "asn1crypto is an ASN.1 parser and serializer with definitions +for private keys, public keys, certificates, CRL, OCSP, CMS, PKCS#3, PKCS#7, +PKCS#8, PKCS#12, PKCS#5, X.509 and TSP.") + (license license:expat))) + +(define-public python-elfesteem + (let ((commit "87bbd79ab7e361004c98cc8601d4e5f029fd8bd5")) + (package + (name "python-elfesteem") + (version (git-version "0.1" "1" commit)) + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/LRGH/elfesteem") + (commit commit))) + (file-name (git-file-name name commit)) + (sha256 + (base32 + "1nyvjisvyxyxnd0023xjf5846xd03lwawp5pfzr8vrky7wwm5maz")))) + (build-system python-build-system) + ;; There are no tests, but attempting to run python setup.py test leads to + ;; PYTHONPATH problems, just disable the test + (arguments '(#:tests? #f)) + (home-page "https://github.com/LRGH/elfesteem") + (synopsis "ELF/PE/Mach-O parsing library") + (description "elfesteem parses ELF, PE and Mach-O files.") + (license license:lgpl2.1)))) + +(define-public python-oscrypto + (package + (name "python-oscrypto") + (version "1.2.1") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/wbond/oscrypto") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "1d4d8s4z340qhvb3g5m5v3436y3a71yc26wk4749q64m09kxqc3l")) + (patches (search-our-patches "oscrypto-hard-code-openssl.patch")))) + (build-system python-build-system) + (native-search-paths + (list (search-path-specification + (variable "SSL_CERT_FILE") + (file-type 'regular) + (separator #f) ;single entry + (files '("etc/ssl/certs/ca-certificates.crt"))))) + + (propagated-inputs + `(("python-asn1crypto" ,python-asn1crypto) + ("openssl" ,openssl))) + (arguments + `(#:phases + (modify-phases %standard-phases + (add-after 'unpack 'hard-code-path-to-libscrypt + (lambda* (#:key inputs #:allow-other-keys) + (let ((openssl (assoc-ref inputs "openssl"))) + (substitute* "oscrypto/__init__.py" + (("@GUIX_OSCRYPTO_USE_OPENSSL@") + (string-append openssl "/lib/libcrypto.so" "," openssl "/lib/libssl.so"))) + #t))) + (add-after 'unpack 'disable-broken-tests + (lambda _ + ;; This test is broken as there is no keyboard interrupt. + (substitute* "tests/test_trust_list.py" + (("^(.*)class TrustListTests" line indent) + (string-append indent + "@unittest.skip(\"Disabled by Guix\")\n" + line))) + (substitute* "tests/test_tls.py" + (("^(.*)class TLSTests" line indent) + (string-append indent + "@unittest.skip(\"Disabled by Guix\")\n" + line))) + #t)) + (replace 'check + (lambda _ + (invoke "python" "run.py" "tests") + #t))))) + (home-page "https://github.com/wbond/oscrypto") + (synopsis "Compiler-free Python crypto library backed by the OS") + (description "oscrypto is a compilation-free, always up-to-date encryption library for Python.") + (license license:expat))) + +(define-public python-oscryptotests + (package (inherit python-oscrypto) + (name "python-oscryptotests") + (arguments + `(#:tests? #f + #:phases + (modify-phases %standard-phases + (add-after 'unpack 'hard-code-path-to-libscrypt + (lambda* (#:key inputs #:allow-other-keys) + (chdir "tests") + #t))))))) + +(define-public python-certvalidator + (let ((commit "e5bdb4bfcaa09fa0af355eb8867d00dfeecba08c")) + (package + (name "python-certvalidator") + (version (git-version "0.1" "1" commit)) + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/achow101/certvalidator") + (commit commit))) + (file-name (git-file-name name commit)) + (sha256 + (base32 + "18pvxkvpkfkzgvfylv0kx65pmxfcv1hpsg03cip93krfvrrl4c75")))) + (build-system python-build-system) + (propagated-inputs + `(("python-asn1crypto" ,python-asn1crypto) + ("python-oscrypto" ,python-oscrypto) + ("python-oscryptotests", python-oscryptotests))) ;; certvalidator tests import oscryptotests + (arguments + `(#:phases + (modify-phases %standard-phases + (add-after 'unpack 'disable-broken-tests + (lambda _ + (substitute* "tests/test_certificate_validator.py" + (("^(.*)class CertificateValidatorTests" line indent) + (string-append indent + "@unittest.skip(\"Disabled by Guix\")\n" + line))) + (substitute* "tests/test_crl_client.py" + (("^(.*)def test_fetch_crl" line indent) + (string-append indent + "@unittest.skip(\"Disabled by Guix\")\n" + line))) + (substitute* "tests/test_ocsp_client.py" + (("^(.*)def test_fetch_ocsp" line indent) + (string-append indent + "@unittest.skip(\"Disabled by Guix\")\n" + line))) + (substitute* "tests/test_registry.py" + (("^(.*)def test_build_paths" line indent) + (string-append indent + "@unittest.skip(\"Disabled by Guix\")\n" + line))) + (substitute* "tests/test_validate.py" + (("^(.*)def test_revocation_mode_hard" line indent) + (string-append indent + "@unittest.skip(\"Disabled by Guix\")\n" + line))) + #t)) + (replace 'check + (lambda _ + (invoke "python" "run.py" "tests") + #t))))) + (home-page "https://github.com/wbond/certvalidator") + (synopsis "Python library for validating X.509 certificates and paths") + (description "certvalidator is a Python library for validating X.509 +certificates or paths. Supports various options, including: validation at a +specific moment in time, whitelisting and revocation checks.") + (license license:expat)))) + +(define-public python-requests-2.25.1 + (package (inherit python-requests) + (version "2.25.1") + (source (origin + (method url-fetch) + (uri (pypi-uri "requests" version)) + (sha256 + (base32 + "015qflyqsgsz09gnar69s6ga74ivq5kch69s4qxz3904m7a3v5r7")))))) + +(define-public python-altgraph + (package + (name "python-altgraph") + (version "0.17") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/ronaldoussoren/altgraph") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "09sm4srvvkw458pn48ga9q7ykr4xlz7q8gh1h9w7nxpf001qgpwb")))) + (build-system python-build-system) + (home-page "https://github.com/ronaldoussoren/altgraph") + (synopsis "Python graph (network) package") + (description "altgraph is a fork of graphlib: a graph (network) package for +constructing graphs, BFS and DFS traversals, topological sort, shortest paths, +etc. with graphviz output.") + (license license:expat))) + + +(define-public python-macholib + (package + (name "python-macholib") + (version "1.14") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/ronaldoussoren/macholib") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "0aislnnfsza9wl4f0vp45ivzlc0pzhp9d4r08700slrypn5flg42")))) + (build-system python-build-system) + (propagated-inputs + `(("python-altgraph" ,python-altgraph))) + (arguments + '(#:phases + (modify-phases %standard-phases + (add-after 'unpack 'disable-broken-tests + (lambda _ + ;; This test is broken as there is no keyboard interrupt. + (substitute* "macholib_tests/test_command_line.py" + (("^(.*)class TestCmdLine" line indent) + (string-append indent + "@unittest.skip(\"Disabled by Guix\")\n" + line))) + (substitute* "macholib_tests/test_dyld.py" + (("^(.*)def test_\\S+_find" line indent) + (string-append indent + "@unittest.skip(\"Disabled by Guix\")\n" + line)) + (("^(.*)def testBasic" line indent) + (string-append indent + "@unittest.skip(\"Disabled by Guix\")\n" + line)) + ) + #t))))) + (home-page "https://github.com/ronaldoussoren/macholib") + (synopsis "Python library for analyzing and editing Mach-O headers") + (description "macholib is a Macho-O header analyzer and editor. It's +typically used as a dependency analysis tool, and also to rewrite dylib +references in Mach-O headers to be @executable_path relative. Though this tool +targets a platform specific file format, it is pure python code that is platform +and endian independent.") + (license license:expat))) + +(define-public python-signapple + (let ((commit "b084cbbf44d5330448ffce0c7d118f75781b64bd")) + (package + (name "python-signapple") + (version (git-version "0.1" "1" commit)) + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/achow101/signapple") + (commit commit))) + (file-name (git-file-name name commit)) + (sha256 + (base32 + "0k7inccl2mzac3wq4asbr0kl8s4cghm8982z54kfascqg45shv01")))) + (build-system python-build-system) + (propagated-inputs + `(("python-asn1crypto" ,python-asn1crypto) + ("python-oscrypto" ,python-oscrypto) + ("python-certvalidator" ,python-certvalidator) + ("python-elfesteem" ,python-elfesteem) + ("python-requests" ,python-requests-2.25.1) + ("python-macholib" ,python-macholib) + ("libcrypto" ,openssl))) + ;; There are no tests, but attempting to run python setup.py test leads to + ;; problems, just disable the test + (arguments '(#:tests? #f)) + (home-page "https://github.com/achow101/signapple") + (synopsis "Mach-O binary signature tool") + (description "signapple is a Python tool for creating, verifying, and +inspecting signatures in Mach-O binaries.") + (license license:expat)))) + +(define-public glibc-2.24 + (package + (inherit glibc) + (version "2.24") + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://sourceware.org/git/glibc.git") + (commit "0d7f1ed30969886c8dde62fbf7d2c79967d4bace"))) + (file-name (git-file-name "glibc" "0d7f1ed30969886c8dde62fbf7d2c79967d4bace")) + (sha256 + (base32 + "0g5hryia5v1k0qx97qffgwzrz4lr4jw3s5kj04yllhswsxyjbic3")) + (patches (search-our-patches "glibc-ldd-x86_64.patch" + "glibc-versioned-locpath.patch" + "glibc-2.24-elfm-loadaddr-dynamic-rewrite.patch" + "glibc-2.24-no-build-time-cxx-header-run.patch")))))) + +(define glibc-2.27/bitcoin-patched + (package-with-extra-patches glibc-2.27 + (search-our-patches "glibc-2.27-riscv64-Use-__has_include__-to-include-asm-syscalls.h.patch"))) + (packages->manifest (append (list ;; The Basics @@ -233,6 +613,7 @@ parse, modify and abstract ELF, PE and MachO formats.") patch gawk sed + moreutils ;; Compression and archiving tar bzip2 @@ -262,9 +643,15 @@ parse, modify and abstract ELF, PE and MachO formats.") ;; Windows (list zip (make-mingw-pthreads-cross-toolchain "x86_64-w64-mingw32") - (make-nsis-with-sde-support nsis-x86_64))) + (make-nsis-with-sde-support nsis-x86_64) + osslsigncode)) ((string-contains target "-linux-") - (list (make-bitcoin-cross-toolchain target))) + (list (cond ((string-contains target "riscv64-") + (make-bitcoin-cross-toolchain target + #:base-libc glibc-2.27/bitcoin-patched + #:base-kernel-headers linux-libre-headers-4.19)) + (else + (make-bitcoin-cross-toolchain target))))) ((string-contains target "darwin") - (list clang-toolchain-10 binutils imagemagick libtiff librsvg font-tuffy cmake xorriso)) + (list clang-toolchain-10 binutils imagemagick libtiff librsvg font-tuffy cmake xorriso python-signapple)) (else '()))))) diff --git a/contrib/guix/patches/binutils-mingw-w64-disable-flags.patch b/contrib/guix/patches/binutils-mingw-w64-disable-flags.patch new file mode 100644 index 0000000000..8f88eb9dfd --- /dev/null +++ b/contrib/guix/patches/binutils-mingw-w64-disable-flags.patch @@ -0,0 +1,171 @@ +Description: Add disable opposites to the security-related flags +Author: Stephen Kitt <skitt@debian.org> + +This patch adds "no-" variants to disable the various security flags: +"no-dynamicbase", "no-nxcompat", "no-high-entropy-va", "disable-reloc-section". + +--- a/ld/emultempl/pe.em ++++ b/ld/emultempl/pe.em +@@ -259,9 +261,11 @@ + (OPTION_ENABLE_LONG_SECTION_NAMES + 1) + /* DLLCharacteristics flags. */ + #define OPTION_DYNAMIC_BASE (OPTION_DISABLE_LONG_SECTION_NAMES + 1) +-#define OPTION_FORCE_INTEGRITY (OPTION_DYNAMIC_BASE + 1) ++#define OPTION_NO_DYNAMIC_BASE (OPTION_DYNAMIC_BASE + 1) ++#define OPTION_FORCE_INTEGRITY (OPTION_NO_DYNAMIC_BASE + 1) + #define OPTION_NX_COMPAT (OPTION_FORCE_INTEGRITY + 1) +-#define OPTION_NO_ISOLATION (OPTION_NX_COMPAT + 1) ++#define OPTION_NO_NX_COMPAT (OPTION_NX_COMPAT + 1) ++#define OPTION_NO_ISOLATION (OPTION_NO_NX_COMPAT + 1) + #define OPTION_NO_SEH (OPTION_NO_ISOLATION + 1) + #define OPTION_NO_BIND (OPTION_NO_SEH + 1) + #define OPTION_WDM_DRIVER (OPTION_NO_BIND + 1) +@@ -271,6 +275,7 @@ + #define OPTION_NO_INSERT_TIMESTAMP (OPTION_INSERT_TIMESTAMP + 1) + #define OPTION_BUILD_ID (OPTION_NO_INSERT_TIMESTAMP + 1) + #define OPTION_ENABLE_RELOC_SECTION (OPTION_BUILD_ID + 1) ++#define OPTION_DISABLE_RELOC_SECTION (OPTION_ENABLE_RELOC_SECTION + 1) + + static void + gld${EMULATION_NAME}_add_options +@@ -342,8 +347,10 @@ + {"enable-long-section-names", no_argument, NULL, OPTION_ENABLE_LONG_SECTION_NAMES}, + {"disable-long-section-names", no_argument, NULL, OPTION_DISABLE_LONG_SECTION_NAMES}, + {"dynamicbase",no_argument, NULL, OPTION_DYNAMIC_BASE}, ++ {"no-dynamicbase", no_argument, NULL, OPTION_NO_DYNAMIC_BASE}, + {"forceinteg", no_argument, NULL, OPTION_FORCE_INTEGRITY}, + {"nxcompat", no_argument, NULL, OPTION_NX_COMPAT}, ++ {"no-nxcompat", no_argument, NULL, OPTION_NO_NX_COMPAT}, + {"no-isolation", no_argument, NULL, OPTION_NO_ISOLATION}, + {"no-seh", no_argument, NULL, OPTION_NO_SEH}, + {"no-bind", no_argument, NULL, OPTION_NO_BIND}, +@@ -351,6 +358,7 @@ + {"tsaware", no_argument, NULL, OPTION_TERMINAL_SERVER_AWARE}, + {"build-id", optional_argument, NULL, OPTION_BUILD_ID}, + {"enable-reloc-section", no_argument, NULL, OPTION_ENABLE_RELOC_SECTION}, ++ {"disable-reloc-section", no_argument, NULL, OPTION_DISABLE_RELOC_SECTION}, + {NULL, no_argument, NULL, 0} + }; + +@@ -485,9 +494,12 @@ + in object files\n")); + fprintf (file, _(" --dynamicbase Image base address may be relocated using\n\ + address space layout randomization (ASLR)\n")); ++ fprintf (file, _(" --no-dynamicbase Image base address may not be relocated\n")); + fprintf (file, _(" --enable-reloc-section Create the base relocation table\n")); ++ fprintf (file, _(" --disable-reloc-section Disable the base relocation table\n")); + fprintf (file, _(" --forceinteg Code integrity checks are enforced\n")); + fprintf (file, _(" --nxcompat Image is compatible with data execution prevention\n")); ++ fprintf (file, _(" --no-nxcompat Image is not compatible with data execution prevention\n")); + fprintf (file, _(" --no-isolation Image understands isolation but do not isolate the image\n")); + fprintf (file, _(" --no-seh Image does not use SEH. No SE handler may\n\ + be called in this image\n")); +@@ -862,12 +874,21 @@ + case OPTION_ENABLE_RELOC_SECTION: + pe_dll_enable_reloc_section = 1; + break; ++ case OPTION_DISABLE_RELOC_SECTION: ++ pe_dll_enable_reloc_section = 0; ++ /* fall through */ ++ case OPTION_NO_DYNAMIC_BASE: ++ pe_dll_characteristics &= ~IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE; ++ break; + case OPTION_FORCE_INTEGRITY: + pe_dll_characteristics |= IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY; + break; + case OPTION_NX_COMPAT: + pe_dll_characteristics |= IMAGE_DLL_CHARACTERISTICS_NX_COMPAT; + break; ++ case OPTION_NO_NX_COMPAT: ++ pe_dll_characteristics &= ~IMAGE_DLL_CHARACTERISTICS_NX_COMPAT; ++ break; + case OPTION_NO_ISOLATION: + pe_dll_characteristics |= IMAGE_DLLCHARACTERISTICS_NO_ISOLATION; + break; +--- a/ld/emultempl/pep.em ++++ b/ld/emultempl/pep.em +@@ -237,9 +240,12 @@ + OPTION_ENABLE_LONG_SECTION_NAMES, + OPTION_DISABLE_LONG_SECTION_NAMES, + OPTION_HIGH_ENTROPY_VA, ++ OPTION_NO_HIGH_ENTROPY_VA, + OPTION_DYNAMIC_BASE, ++ OPTION_NO_DYNAMIC_BASE, + OPTION_FORCE_INTEGRITY, + OPTION_NX_COMPAT, ++ OPTION_NO_NX_COMPAT, + OPTION_NO_ISOLATION, + OPTION_NO_SEH, + OPTION_NO_BIND, +@@ -248,7 +254,8 @@ + OPTION_NO_INSERT_TIMESTAMP, + OPTION_TERMINAL_SERVER_AWARE, + OPTION_BUILD_ID, +- OPTION_ENABLE_RELOC_SECTION ++ OPTION_ENABLE_RELOC_SECTION, ++ OPTION_DISABLE_RELOC_SECTION + }; + + static void +@@ -315,9 +322,12 @@ + {"enable-long-section-names", no_argument, NULL, OPTION_ENABLE_LONG_SECTION_NAMES}, + {"disable-long-section-names", no_argument, NULL, OPTION_DISABLE_LONG_SECTION_NAMES}, + {"high-entropy-va", no_argument, NULL, OPTION_HIGH_ENTROPY_VA}, ++ {"no-high-entropy-va", no_argument, NULL, OPTION_NO_HIGH_ENTROPY_VA}, + {"dynamicbase",no_argument, NULL, OPTION_DYNAMIC_BASE}, ++ {"no-dynamicbase", no_argument, NULL, OPTION_NO_DYNAMIC_BASE}, + {"forceinteg", no_argument, NULL, OPTION_FORCE_INTEGRITY}, + {"nxcompat", no_argument, NULL, OPTION_NX_COMPAT}, ++ {"no-nxcompat", no_argument, NULL, OPTION_NO_NX_COMPAT}, + {"no-isolation", no_argument, NULL, OPTION_NO_ISOLATION}, + {"no-seh", no_argument, NULL, OPTION_NO_SEH}, + {"no-bind", no_argument, NULL, OPTION_NO_BIND}, +@@ -327,6 +337,7 @@ + {"no-insert-timestamp", no_argument, NULL, OPTION_NO_INSERT_TIMESTAMP}, + {"build-id", optional_argument, NULL, OPTION_BUILD_ID}, + {"enable-reloc-section", no_argument, NULL, OPTION_ENABLE_RELOC_SECTION}, ++ {"disable-reloc-section", no_argument, NULL, OPTION_DISABLE_RELOC_SECTION}, + {NULL, no_argument, NULL, 0} + }; + +@@ -448,11 +461,15 @@ + in object files\n")); + fprintf (file, _(" --high-entropy-va Image is compatible with 64-bit address space\n\ + layout randomization (ASLR)\n")); ++ fprintf (file, _(" --no-high-entropy-va Image is not compatible with 64-bit ASLR\n")); + fprintf (file, _(" --dynamicbase Image base address may be relocated using\n\ + address space layout randomization (ASLR)\n")); ++ fprintf (file, _(" --no-dynamicbase Image base address may not be relocated\n")); + fprintf (file, _(" --enable-reloc-section Create the base relocation table\n")); ++ fprintf (file, _(" --disable-reloc-section Disable the base relocation table\n")); + fprintf (file, _(" --forceinteg Code integrity checks are enforced\n")); + fprintf (file, _(" --nxcompat Image is compatible with data execution prevention\n")); ++ fprintf (file, _(" --no-nxcompat Image is not compatible with data execution prevention\n")); + fprintf (file, _(" --no-isolation Image understands isolation but do not isolate the image\n")); + fprintf (file, _(" --no-seh Image does not use SEH; no SE handler may\n\ + be called in this image\n")); +@@ -809,12 +826,24 @@ + case OPTION_ENABLE_RELOC_SECTION: + pep_dll_enable_reloc_section = 1; + break; ++ case OPTION_DISABLE_RELOC_SECTION: ++ pep_dll_enable_reloc_section = 0; ++ /* fall through */ ++ case OPTION_NO_DYNAMIC_BASE: ++ pe_dll_characteristics &= ~IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE; ++ /* fall through */ ++ case OPTION_NO_HIGH_ENTROPY_VA: ++ pe_dll_characteristics &= ~IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA; ++ break; + case OPTION_FORCE_INTEGRITY: + pe_dll_characteristics |= IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY; + break; + case OPTION_NX_COMPAT: + pe_dll_characteristics |= IMAGE_DLL_CHARACTERISTICS_NX_COMPAT; + break; ++ case OPTION_NO_NX_COMPAT: ++ pe_dll_characteristics &= ~IMAGE_DLL_CHARACTERISTICS_NX_COMPAT; ++ break; + case OPTION_NO_ISOLATION: + pe_dll_characteristics |= IMAGE_DLLCHARACTERISTICS_NO_ISOLATION; + break; diff --git a/contrib/guix/patches/gcc-8-sort-libtool-find-output.patch b/contrib/guix/patches/gcc-8-sort-libtool-find-output.patch new file mode 100644 index 0000000000..f327c464f3 --- /dev/null +++ b/contrib/guix/patches/gcc-8-sort-libtool-find-output.patch @@ -0,0 +1,400 @@ +guix: repro: Sort find output in libtool for gcc-8 + +Otherwise the resulting .a static libraries (e.g. libstdc++.a) will not +be reproducible and end up making the Bitcoin binaries non-reproducible +as well. + +See: https://reproducible-builds.org/docs/archives/#gnu-libtool + +diff --git a/gcc/configure b/gcc/configure +index 97ba7d7d69c..e37a96f0c0c 100755 +--- a/gcc/configure ++++ b/gcc/configure +@@ -19720,20 +19720,20 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + prelink_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ +- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' ++ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + old_archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ +- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ ++ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' +diff --git a/libcc1/configure b/libcc1/configure +index f53a121611c..5740ca90cab 100755 +--- a/libcc1/configure ++++ b/libcc1/configure +@@ -12221,20 +12221,20 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + prelink_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ +- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' ++ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + old_archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ +- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ ++ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' +diff --git a/libffi/configure b/libffi/configure +index 790a291011f..54b1ac18306 100755 +--- a/libffi/configure ++++ b/libffi/configure +@@ -12661,20 +12661,20 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + prelink_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ +- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' ++ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + old_archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ +- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ ++ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' +diff --git a/libgo/config/libtool.m4 b/libgo/config/libtool.m4 +index f7005947454..8a84417b828 100644 +--- a/libgo/config/libtool.m4 ++++ b/libgo/config/libtool.m4 +@@ -6010,20 +6010,20 @@ if test "$_lt_caught_CXX_error" != yes; then + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ +- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' ++ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ +- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ ++ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' +diff --git a/libgo/config/ltmain.sh b/libgo/config/ltmain.sh +index ce66b44906a..0f81c401407 100644 +--- a/libgo/config/ltmain.sh ++++ b/libgo/config/ltmain.sh +@@ -2917,7 +2917,7 @@ func_extract_archives () + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do +- darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` ++ darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ +@@ -2932,7 +2932,7 @@ func_extract_archives () + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac +- my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` ++ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result="$my_oldobjs" +diff --git a/libhsail-rt/configure b/libhsail-rt/configure +index a4fcc10c1f9..8e671229fcd 100755 +--- a/libhsail-rt/configure ++++ b/libhsail-rt/configure +@@ -12244,20 +12244,20 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + prelink_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ +- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' ++ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + old_archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ +- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ ++ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' +diff --git a/libitm/configure b/libitm/configure +index dbf386db434..29d4f10611f 100644 +--- a/libitm/configure ++++ b/libitm/configure +@@ -13067,20 +13067,20 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + prelink_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ +- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' ++ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + old_archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ +- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ ++ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' +diff --git a/liboffloadmic/configure b/liboffloadmic/configure +index f873716991b..7aa9186b10e 100644 +--- a/liboffloadmic/configure ++++ b/liboffloadmic/configure +@@ -12379,20 +12379,20 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + prelink_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ +- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' ++ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + old_archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ +- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ ++ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' +diff --git a/liboffloadmic/plugin/configure b/liboffloadmic/plugin/configure +index c031eb3e7fa..67fc7368f21 100644 +--- a/liboffloadmic/plugin/configure ++++ b/liboffloadmic/plugin/configure +@@ -12086,20 +12086,20 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + prelink_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ +- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' ++ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + old_archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ +- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ ++ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' +diff --git a/libsanitizer/configure b/libsanitizer/configure +index 4695bc7d4f7..cb7d25c07e6 100755 +--- a/libsanitizer/configure ++++ b/libsanitizer/configure +@@ -13308,20 +13308,20 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + prelink_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ +- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' ++ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + old_archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ +- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ ++ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' +diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure +index 61457e940ec..21ef1f61e41 100755 +--- a/libstdc++-v3/configure ++++ b/libstdc++-v3/configure +@@ -13087,20 +13087,20 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + prelink_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ +- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' ++ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + old_archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ +- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ ++ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' +diff --git a/libtool.m4 b/libtool.m4 +index 24d13f34409..940faaa161d 100644 +--- a/libtool.m4 ++++ b/libtool.m4 +@@ -6005,20 +6005,20 @@ if test "$_lt_caught_CXX_error" != yes; then + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ +- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' ++ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ +- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ ++ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' +diff --git a/libvtv/configure b/libvtv/configure +index a197f750453..31ab3a0637b 100755 +--- a/libvtv/configure ++++ b/libvtv/configure +@@ -13339,20 +13339,20 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + prelink_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ +- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' ++ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + old_archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ +- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ ++ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ +- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' +diff --git a/ltmain.sh b/ltmain.sh +index 9503ec85d70..79f9ba89af5 100644 +--- a/ltmain.sh ++++ b/ltmain.sh +@@ -2917,7 +2917,7 @@ func_extract_archives () + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do +- darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` ++ darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ +@@ -2932,7 +2932,7 @@ func_extract_archives () + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac +- my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` ++ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result="$my_oldobjs" diff --git a/contrib/guix/patches/glibc-2.24-elfm-loadaddr-dynamic-rewrite.patch b/contrib/guix/patches/glibc-2.24-elfm-loadaddr-dynamic-rewrite.patch new file mode 100644 index 0000000000..5c4d0c6ebe --- /dev/null +++ b/contrib/guix/patches/glibc-2.24-elfm-loadaddr-dynamic-rewrite.patch @@ -0,0 +1,62 @@ +https://sourceware.org/git/?p=glibc.git;a=commit;h=a68ba2f3cd3cbe32c1f31e13c20ed13487727b32 + +commit 6b02af31e9a721bb15a11380cd22d53b621711f8 +Author: Szabolcs Nagy <szabolcs.nagy@arm.com> +Date: Wed Oct 18 17:26:23 2017 +0100 + + [AARCH64] Rewrite elf_machine_load_address using _DYNAMIC symbol + + This patch rewrites aarch64 elf_machine_load_address to use special _DYNAMIC + symbol instead of _dl_start. + + The static address of _DYNAMIC symbol is stored in the first GOT entry. + Here is the change which makes this solution work (part of binutils 2.24): + https://sourceware.org/ml/binutils/2013-06/msg00248.html + + i386, x86_64 targets use the same method to do this as well. + + The original implementation relies on a trick that R_AARCH64_ABS32 relocation + being resolved at link time and the static address fits in the 32bits. + However, in LP64, normally, the address is defined to be 64 bit. + + Here is the C version one which should be portable in all cases. + + * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use + _DYNAMIC symbol to calculate load address. + +diff --git a/sysdeps/aarch64/dl-machine.h b/sysdeps/aarch64/dl-machine.h +index e86d8b5b63..5a5b8a5de5 100644 +--- a/sysdeps/aarch64/dl-machine.h ++++ b/sysdeps/aarch64/dl-machine.h +@@ -49,26 +49,11 @@ elf_machine_load_address (void) + /* To figure out the load address we use the definition that for any symbol: + dynamic_addr(symbol) = static_addr(symbol) + load_addr + +- The choice of symbol is arbitrary. The static address we obtain +- by constructing a non GOT reference to the symbol, the dynamic +- address of the symbol we compute using adrp/add to compute the +- symbol's address relative to the PC. +- This depends on 32bit relocations being resolved at link time +- and that the static address fits in the 32bits. */ +- +- ElfW(Addr) static_addr; +- ElfW(Addr) dynamic_addr; +- +- asm (" \n" +-" adrp %1, _dl_start; \n" +-" add %1, %1, #:lo12:_dl_start \n" +-" ldr %w0, 1f \n" +-" b 2f \n" +-"1: \n" +-" .word _dl_start \n" +-"2: \n" +- : "=r" (static_addr), "=r" (dynamic_addr)); +- return dynamic_addr - static_addr; ++ _DYNAMIC sysmbol is used here as its link-time address stored in ++ the special unrelocated first GOT entry. */ ++ ++ extern ElfW(Dyn) _DYNAMIC[] attribute_hidden; ++ return (ElfW(Addr)) &_DYNAMIC - elf_machine_dynamic (); + } + + /* Set up the loaded object described by L so its unrelocated PLT diff --git a/contrib/guix/patches/glibc-2.24-no-build-time-cxx-header-run.patch b/contrib/guix/patches/glibc-2.24-no-build-time-cxx-header-run.patch new file mode 100644 index 0000000000..11fe7fdc99 --- /dev/null +++ b/contrib/guix/patches/glibc-2.24-no-build-time-cxx-header-run.patch @@ -0,0 +1,100 @@ +https://sourceware.org/git/?p=glibc.git;a=commit;h=fc3e1337be1c6935ab58bd13520f97a535cf70cc + +commit dc23a45db566095e83ff0b7a57afc87fb5ca89a1 +Author: Florian Weimer <fweimer@redhat.com> +Date: Wed Sep 21 10:45:32 2016 +0200 + + Avoid running $(CXX) during build to obtain header file paths + + This reduces the build time somewhat and is particularly noticeable + during rebuilds with few code changes. + +diff --git a/Makerules b/Makerules +index 7e4077ee50..c338850de5 100644 +--- a/Makerules ++++ b/Makerules +@@ -121,14 +121,10 @@ ifneq (,$(CXX)) + # will be used instead of /usr/include/stdlib.h and /usr/include/math.h. + before-compile := $(common-objpfx)cstdlib $(common-objpfx)cmath \ + $(before-compile) +-cstdlib=$(shell echo "\#include <cstdlib>" | $(CXX) -M -MP -x c++ - \ +- | sed -n "/cstdlib:/{s/:$$//;p}") +-$(common-objpfx)cstdlib: $(cstdlib) ++$(common-objpfx)cstdlib: $(c++-cstdlib-header) + $(INSTALL_DATA) $< $@T + $(move-if-change) $@T $@ +-cmath=$(shell echo "\#include <cmath>" | $(CXX) -M -MP -x c++ - \ +- | sed -n "/cmath:/{s/:$$//;p}") +-$(common-objpfx)cmath: $(cmath) ++$(common-objpfx)cmath: $(c++-cmath-header) + $(INSTALL_DATA) $< $@T + $(move-if-change) $@T $@ + endif +diff --git a/config.make.in b/config.make.in +index 95c6f36876..04a8b3ed7f 100644 +--- a/config.make.in ++++ b/config.make.in +@@ -45,6 +45,8 @@ defines = @DEFINES@ + sysheaders = @sysheaders@ + sysincludes = @SYSINCLUDES@ + c++-sysincludes = @CXX_SYSINCLUDES@ ++c++-cstdlib-header = @CXX_CSTDLIB_HEADER@ ++c++-cmath-header = @CXX_CMATH_HEADER@ + all-warnings = @all_warnings@ + enable-werror = @enable_werror@ + +diff --git a/configure b/configure +index 17625e1041..6ff252744b 100755 +--- a/configure ++++ b/configure +@@ -635,6 +635,8 @@ BISON + INSTALL_INFO + PERL + BASH_SHELL ++CXX_CMATH_HEADER ++CXX_CSTDLIB_HEADER + CXX_SYSINCLUDES + SYSINCLUDES + AUTOCONF +@@ -5054,6 +5056,18 @@ fi + + + ++# Obtain some C++ header file paths. This is used to make a local ++# copy of those headers in Makerules. ++if test -n "$CXX"; then ++ find_cxx_header () { ++ echo "#include <$1>" | $CXX -M -MP -x c++ - | sed -n "/$1:/{s/:\$//;p}" ++ } ++ CXX_CSTDLIB_HEADER="$(find_cxx_header cstdlib)" ++ CXX_CMATH_HEADER="$(find_cxx_header cmath)" ++fi ++ ++ ++ + # Test if LD_LIBRARY_PATH contains the notation for the current directory + # since this would lead to problems installing/building glibc. + # LD_LIBRARY_PATH contains the current directory if one of the following +diff --git a/configure.ac b/configure.ac +index 33bcd62180..9938ab0dc2 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -1039,6 +1039,18 @@ fi + AC_SUBST(SYSINCLUDES) + AC_SUBST(CXX_SYSINCLUDES) + ++# Obtain some C++ header file paths. This is used to make a local ++# copy of those headers in Makerules. ++if test -n "$CXX"; then ++ find_cxx_header () { ++ echo "#include <$1>" | $CXX -M -MP -x c++ - | sed -n "/$1:/{s/:\$//;p}" ++ } ++ CXX_CSTDLIB_HEADER="$(find_cxx_header cstdlib)" ++ CXX_CMATH_HEADER="$(find_cxx_header cmath)" ++fi ++AC_SUBST(CXX_CSTDLIB_HEADER) ++AC_SUBST(CXX_CMATH_HEADER) ++ + # Test if LD_LIBRARY_PATH contains the notation for the current directory + # since this would lead to problems installing/building glibc. + # LD_LIBRARY_PATH contains the current directory if one of the following diff --git a/contrib/guix/patches/glibc-2.27-riscv64-Use-__has_include__-to-include-asm-syscalls.h.patch b/contrib/guix/patches/glibc-2.27-riscv64-Use-__has_include__-to-include-asm-syscalls.h.patch new file mode 100644 index 0000000000..d6217157ee --- /dev/null +++ b/contrib/guix/patches/glibc-2.27-riscv64-Use-__has_include__-to-include-asm-syscalls.h.patch @@ -0,0 +1,72 @@ +https://sourceware.org/git/?p=glibc.git;a=commit;h=0b9c84906f653978fb8768c7ebd0ee14a47e662e + +From 562c52cc81a4e456a62e6455feb32732049e9070 Mon Sep 17 00:00:00 2001 +From: "H.J. Lu" <hjl.tools@gmail.com> +Date: Mon, 31 Dec 2018 09:26:42 -0800 +Subject: [PATCH] riscv: Use __has_include__ to include <asm/syscalls.h> [BZ + #24022] + +<asm/syscalls.h> has been removed by + +commit 27f8899d6002e11a6e2d995e29b8deab5aa9cc25 +Author: David Abdurachmanov <david.abdurachmanov@gmail.com> +Date: Thu Nov 8 20:02:39 2018 +0100 + + riscv: add asm/unistd.h UAPI header + + Marcin Juszkiewicz reported issues while generating syscall table for riscv + using 4.20-rc1. The patch refactors our unistd.h files to match some other + architectures. + + - Add asm/unistd.h UAPI header, which has __ARCH_WANT_NEW_STAT only for 64-bit + - Remove asm/syscalls.h UAPI header and merge to asm/unistd.h + - Adjust kernel asm/unistd.h + + So now asm/unistd.h UAPI header should show all syscalls for riscv. + +<asm/syscalls.h> may be restored by + +Subject: [PATCH] riscv: restore asm/syscalls.h UAPI header +Date: Tue, 11 Dec 2018 09:09:35 +0100 + +UAPI header asm/syscalls.h was merged into UAPI asm/unistd.h header, +which did resolve issue with missing syscalls macros resulting in +glibc (2.28) build failure. It also broke glibc in a different way: +asm/syscalls.h is being used by glibc. I noticed this while doing +Fedora 30/Rawhide mass rebuild. + +The patch returns asm/syscalls.h header and incl. it into asm/unistd.h. +I plan to send a patch to glibc to use asm/unistd.h instead of +asm/syscalls.h + +In the meantime, we use __has_include__, which was added to GCC 5, to +check if <asm/syscalls.h> exists before including it. Tested with +build-many-glibcs.py for riscv against kernel 4.19.12 and 4.20-rc7. + + [BZ #24022] + * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Check if + <asm/syscalls.h> exists with __has_include__ before including it. +--- + sysdeps/unix/sysv/linux/riscv/flush-icache.c | 6 +++++- + 1 file changed, 5 insertions(+), 1 deletion(-) + +diff --git a/sysdeps/unix/sysv/linux/riscv/flush-icache.c b/sysdeps/unix/sysv/linux/riscv/flush-icache.c +index d612ef4c6c..0b2042620b 100644 +--- a/sysdeps/unix/sysv/linux/riscv/flush-icache.c ++++ b/sysdeps/unix/sysv/linux/riscv/flush-icache.c +@@ -21,7 +21,11 @@ + #include <stdlib.h> + #include <atomic.h> + #include <sys/cachectl.h> +-#include <asm/syscalls.h> ++#if __has_include__ (<asm/syscalls.h>) ++# include <asm/syscalls.h> ++#else ++# include <asm/unistd.h> ++#endif + + typedef int (*func_type) (void *, void *, unsigned long int); + +-- +2.31.1 + diff --git a/contrib/guix/patches/glibc-ldd-x86_64.patch b/contrib/guix/patches/glibc-ldd-x86_64.patch new file mode 100644 index 0000000000..b1b6d5a548 --- /dev/null +++ b/contrib/guix/patches/glibc-ldd-x86_64.patch @@ -0,0 +1,10 @@ +By default, 'RTDLLIST' in 'ldd' refers to 'lib64/ld-linux-x86-64.so', whereas +it's in 'lib/' for us. This patch fixes that. + +--- glibc-2.17/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed 2012-12-25 04:02:13.000000000 +0100 ++++ glibc-2.17/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed 2013-09-15 23:08:03.000000000 +0200 +@@ -1,3 +1,3 @@ + /LD_TRACE_LOADED_OBJECTS=1/a\ + add_env="$add_env LD_LIBRARY_VERSION=\\$verify_out" +-s_^\(RTLDLIST=\)\(.*lib\)\(\|64\|x32\)\(/[^/]*\)\(-x86-64\|-x32\)\(\.so\.[0-9.]*\)[ ]*$_\1"\2\4\6 \264\4-x86-64\6 \2x32\4-x32\6"_ ++s_^\(RTLDLIST=\)\(.*lib\)\(\|64\|x32\)\(/[^/]*\)\(-x86-64\|-x32\)\(\.so\.[0-9.]*\)[ ]*$_\1"\2\4\6 \2\4-x86-64\6 \2x32\4-x32\6"_ diff --git a/contrib/guix/patches/glibc-versioned-locpath.patch b/contrib/guix/patches/glibc-versioned-locpath.patch new file mode 100644 index 0000000000..bc7652127f --- /dev/null +++ b/contrib/guix/patches/glibc-versioned-locpath.patch @@ -0,0 +1,240 @@ +The format of locale data can be incompatible between libc versions, and +loading incompatible data can lead to 'setlocale' returning EINVAL at best +or triggering an assertion failure at worst. See +https://lists.gnu.org/archive/html/guix-devel/2015-09/msg00717.html +for background information. + +To address that, this patch changes libc to honor a new 'GUIX_LOCPATH' +variable, and to look for locale data in version-specific sub-directories of +that variable. So, if GUIX_LOCPATH=/foo:/bar, locale data is searched for in +/foo/X.Y and /bar/X.Y, where X.Y is the libc version number. + +That way, a single 'GUIX_LOCPATH' setting can work even if different libc +versions coexist on the system. + +--- a/locale/newlocale.c ++++ b/locale/newlocale.c +@@ -30,6 +30,7 @@ + /* Lock for protecting global data. */ + __libc_rwlock_define (extern , __libc_setlocale_lock attribute_hidden) + ++extern error_t compute_locale_search_path (char **, size_t *); + + /* Use this when we come along an error. */ + #define ERROR_RETURN \ +@@ -48,7 +49,6 @@ __newlocale (int category_mask, const char *locale, __locale_t base) + __locale_t result_ptr; + char *locale_path; + size_t locale_path_len; +- const char *locpath_var; + int cnt; + size_t names_len; + +@@ -102,17 +102,8 @@ __newlocale (int category_mask, const char *locale, __locale_t base) + locale_path = NULL; + locale_path_len = 0; + +- locpath_var = getenv ("LOCPATH"); +- if (locpath_var != NULL && locpath_var[0] != '\0') +- { +- if (__argz_create_sep (locpath_var, ':', +- &locale_path, &locale_path_len) != 0) +- return NULL; +- +- if (__argz_add_sep (&locale_path, &locale_path_len, +- _nl_default_locale_path, ':') != 0) +- return NULL; +- } ++ if (compute_locale_search_path (&locale_path, &locale_path_len) != 0) ++ return NULL; + + /* Get the names for the locales we are interested in. We either + allow a composite name or a single name. */ +diff --git a/locale/setlocale.c b/locale/setlocale.c +index ead030d..0c0e314 100644 +--- a/locale/setlocale.c ++++ b/locale/setlocale.c +@@ -215,12 +215,65 @@ setdata (int category, struct __locale_data *data) + } + } + ++/* Return in *LOCALE_PATH and *LOCALE_PATH_LEN the locale data search path as ++ a colon-separated list. Return ENOMEN on error, zero otherwise. */ ++error_t ++compute_locale_search_path (char **locale_path, size_t *locale_path_len) ++{ ++ char* guix_locpath_var = getenv ("GUIX_LOCPATH"); ++ char *locpath_var = getenv ("LOCPATH"); ++ ++ if (guix_locpath_var != NULL && guix_locpath_var[0] != '\0') ++ { ++ /* Entries in 'GUIX_LOCPATH' take precedence over 'LOCPATH'. These ++ entries are systematically prefixed with "/X.Y" where "X.Y" is the ++ libc version. */ ++ if (__argz_create_sep (guix_locpath_var, ':', ++ locale_path, locale_path_len) != 0 ++ || __argz_suffix_entries (locale_path, locale_path_len, ++ "/" VERSION) != 0) ++ goto bail_out; ++ } ++ ++ if (locpath_var != NULL && locpath_var[0] != '\0') ++ { ++ char *reg_locale_path = NULL; ++ size_t reg_locale_path_len = 0; ++ ++ if (__argz_create_sep (locpath_var, ':', ++ ®_locale_path, ®_locale_path_len) != 0) ++ goto bail_out; ++ ++ if (__argz_append (locale_path, locale_path_len, ++ reg_locale_path, reg_locale_path_len) != 0) ++ goto bail_out; ++ ++ free (reg_locale_path); ++ } ++ ++ if (*locale_path != NULL) ++ { ++ /* Append the system default locale directory. */ ++ if (__argz_add_sep (locale_path, locale_path_len, ++ _nl_default_locale_path, ':') != 0) ++ goto bail_out; ++ } ++ ++ return 0; ++ ++ bail_out: ++ free (*locale_path); ++ *locale_path = NULL; ++ *locale_path_len = 0; ++ ++ return ENOMEM; ++} ++ + char * + setlocale (int category, const char *locale) + { + char *locale_path; + size_t locale_path_len; +- const char *locpath_var; + char *composite; + + /* Sanity check for CATEGORY argument. */ +@@ -251,17 +304,10 @@ setlocale (int category, const char *locale) + locale_path = NULL; + locale_path_len = 0; + +- locpath_var = getenv ("LOCPATH"); +- if (locpath_var != NULL && locpath_var[0] != '\0') ++ if (compute_locale_search_path (&locale_path, &locale_path_len) != 0) + { +- if (__argz_create_sep (locpath_var, ':', +- &locale_path, &locale_path_len) != 0 +- || __argz_add_sep (&locale_path, &locale_path_len, +- _nl_default_locale_path, ':') != 0) +- { +- __libc_rwlock_unlock (__libc_setlocale_lock); +- return NULL; +- } ++ __libc_rwlock_unlock (__libc_setlocale_lock); ++ return NULL; + } + + if (category == LC_ALL) +diff --git a/string/Makefile b/string/Makefile +index 8424a61..f925503 100644 +--- a/string/Makefile ++++ b/string/Makefile +@@ -38,7 +38,7 @@ routines := strcat strchr strcmp strcoll strcpy strcspn \ + swab strfry memfrob memmem rawmemchr strchrnul \ + $(addprefix argz-,append count create ctsep next \ + delete extract insert stringify \ +- addsep replace) \ ++ addsep replace suffix) \ + envz basename \ + strcoll_l strxfrm_l string-inlines memrchr \ + xpg-strerror strerror_l +diff --git a/string/argz-suffix.c b/string/argz-suffix.c +new file mode 100644 +index 0000000..505b0f2 +--- /dev/null ++++ b/string/argz-suffix.c +@@ -0,0 +1,56 @@ ++/* Copyright (C) 2015 Free Software Foundation, Inc. ++ This file is part of the GNU C Library. ++ Contributed by Ludovic Courtès <ludo@gnu.org>. ++ ++ The GNU C Library is free software; you can redistribute it and/or ++ modify it under the terms of the GNU Lesser General Public ++ License as published by the Free Software Foundation; either ++ version 2.1 of the License, or (at your option) any later version. ++ ++ The GNU C Library is distributed in the hope that it will be useful, ++ but WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ Lesser General Public License for more details. ++ ++ You should have received a copy of the GNU Lesser General Public ++ License along with the GNU C Library; if not, see ++ <http://www.gnu.org/licenses/>. */ ++ ++#include <argz.h> ++#include <errno.h> ++#include <stdlib.h> ++#include <string.h> ++ ++ ++error_t ++__argz_suffix_entries (char **argz, size_t *argz_len, const char *suffix) ++ ++{ ++ size_t suffix_len = strlen (suffix); ++ size_t count = __argz_count (*argz, *argz_len); ++ size_t new_argz_len = *argz_len + count * suffix_len; ++ char *new_argz = malloc (new_argz_len); ++ ++ if (new_argz) ++ { ++ char *p = new_argz, *entry; ++ ++ for (entry = *argz; ++ entry != NULL; ++ entry = argz_next (*argz, *argz_len, entry)) ++ { ++ p = stpcpy (p, entry); ++ p = stpcpy (p, suffix); ++ p++; ++ } ++ ++ free (*argz); ++ *argz = new_argz; ++ *argz_len = new_argz_len; ++ ++ return 0; ++ } ++ else ++ return ENOMEM; ++} ++weak_alias (__argz_suffix_entries, argz_suffix_entries) +diff --git a/string/argz.h b/string/argz.h +index bb62a31..d276a35 100644 +--- a/string/argz.h ++++ b/string/argz.h +@@ -134,6 +134,16 @@ extern error_t argz_replace (char **__restrict __argz, + const char *__restrict __str, + const char *__restrict __with, + unsigned int *__restrict __replace_count); ++ ++/* Suffix each entry of ARGZ & ARGZ_LEN with SUFFIX. Return 0 on success, ++ and ENOMEN if memory cannot be allocated. */ ++extern error_t __argz_suffix_entries (char **__restrict __argz, ++ size_t *__restrict __argz_len, ++ const char *__restrict __suffix); ++extern error_t argz_suffix_entries (char **__restrict __argz, ++ size_t *__restrict __argz_len, ++ const char *__restrict __suffix); ++ + + /* Returns the next entry in ARGZ & ARGZ_LEN after ENTRY, or NULL if there + are no more. If entry is NULL, then the first entry is returned. This diff --git a/contrib/guix/patches/nsis-SConstruct-sde-support.patch b/contrib/guix/patches/nsis-SConstruct-sde-support.patch index 5edf1b7c8e..f58406a7a0 100644 --- a/contrib/guix/patches/nsis-SConstruct-sde-support.patch +++ b/contrib/guix/patches/nsis-SConstruct-sde-support.patch @@ -1,3 +1,6 @@ +https://github.com/kichik/nsis/pull/13 +https://sourceforge.net/p/nsis/code/7248/ + diff --git a/SConstruct b/SConstruct index e8252c9..41786f2 100755 --- a/SConstruct diff --git a/contrib/guix/patches/oscrypto-hard-code-openssl.patch b/contrib/guix/patches/oscrypto-hard-code-openssl.patch new file mode 100644 index 0000000000..32027f2d09 --- /dev/null +++ b/contrib/guix/patches/oscrypto-hard-code-openssl.patch @@ -0,0 +1,13 @@ +diff --git a/oscrypto/__init__.py b/oscrypto/__init__.py +index eb27313..371ab24 100644 +--- a/oscrypto/__init__.py ++++ b/oscrypto/__init__.py +@@ -302,3 +302,8 @@ def load_order(): + 'oscrypto._win.tls', + 'oscrypto.tls', + ] ++ ++ ++paths = '@GUIX_OSCRYPTO_USE_OPENSSL@'.split(',') ++assert len(paths) == 2, 'Value for OSCRYPTO_USE_OPENSSL env var must be two paths separated by a comma' ++use_openssl(*paths) diff --git a/contrib/install_db4.sh b/contrib/install_db4.sh index 4037936404..dd4d862dee 100755 --- a/contrib/install_db4.sh +++ b/contrib/install_db4.sh @@ -221,10 +221,10 @@ EOF # The packaged config.guess and config.sub are ancient (2009) and can cause build issues. # Replace them with modern versions. # See https://github.com/bitcoin/bitcoin/issues/16064 -CONFIG_GUESS_URL='https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=55eaf3e779455c4e5cc9f82efb5278be8f8f900b' -CONFIG_GUESS_HASH='2d1ff7bca773d2ec3c6217118129220fa72d8adda67c7d2bf79994b3129232c1' -CONFIG_SUB_URL='https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=55eaf3e779455c4e5cc9f82efb5278be8f8f900b' -CONFIG_SUB_HASH='3a4befde9bcdf0fdb2763fc1bfa74e8696df94e1ad7aac8042d133c8ff1d2e32' +CONFIG_GUESS_URL='https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=4550d2f15b3a7ce2451c1f29500b9339430c877f' +CONFIG_GUESS_HASH='c8f530e01840719871748a8071113435bdfdf75b74c57e78e47898edea8754ae' +CONFIG_SUB_URL='https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=4550d2f15b3a7ce2451c1f29500b9339430c877f' +CONFIG_SUB_HASH='3969f7d5f6967ccc6f792401b8ef3916a1d1b1d0f0de5a4e354c95addb8b800e' rm -f "dist/config.guess" rm -f "dist/config.sub" diff --git a/contrib/macdeploy/README.md b/contrib/macdeploy/README.md index 21f6ba2eb3..1bb8b2aa17 100644 --- a/contrib/macdeploy/README.md +++ b/contrib/macdeploy/README.md @@ -16,7 +16,10 @@ Our current macOS SDK (`Xcode-12.1-12A7403-extracted-SDK-with-libcxx-headers.tar.gz`) can be extracted from [Xcode_12.1.xip](https://download.developer.apple.com/Developer_Tools/Xcode_12.1/Xcode_12.1.xip). -An Apple ID is needed to download this. +Alternatively, after logging in to your account go to 'Downloads', then 'More' +and look for [`Xcode_12.1`](https://download.developer.apple.com/Developer_Tools/Xcode_12.1/Xcode_12.1.xip). +An Apple ID and cookies enabled for the hostname are needed to download this. +The `sha256sum` of the archive should be `612443b1894b39368a596ea1607f30cbb0481ad44d5e29c75edb71a6d2cf050f`. After Xcode version 7.x, Apple started shipping the `Xcode.app` in a `.xip` archive. This makes the SDK less-trivial to extract on non-macOS machines. One @@ -76,7 +79,7 @@ and its `libLTO.so` rather than those from `llvmgcc`, as it was originally done To complicate things further, all builds must target an Apple SDK. These SDKs are free to download, but not redistributable. To obtain it, register for an Apple Developer Account, -then download [Xcode_11.3.1](https://download.developer.apple.com/Developer_Tools/Xcode_11.3.1/Xcode_11.3.1.xip). +then download [Xcode_12.1](https://download.developer.apple.com/Developer_Tools/Xcode_12.1/Xcode_12.1.xip). This file is many gigabytes in size, but most (but not all) of what we need is contained only in a single directory: diff --git a/contrib/macdeploy/macdeployqtplus b/contrib/macdeploy/macdeployqtplus index 9bf3305288..055a932eee 100755 --- a/contrib/macdeploy/macdeployqtplus +++ b/contrib/macdeploy/macdeployqtplus @@ -16,7 +16,6 @@ # along with this program. If not, see <http://www.gnu.org/licenses/>. # -import plistlib import sys, re, os, shutil, stat, os.path from argparse import ArgumentParser from ds_store import DSStore @@ -53,7 +52,7 @@ class FrameworkInfo(object): return False def __str__(self): - return f""" Framework name: {frameworkName} + return f""" Framework name: {self.frameworkName} Framework directory: {self.frameworkDirectory} Framework path: {self.frameworkPath} Binary name: {self.binaryName} @@ -85,8 +84,8 @@ class FrameworkInfo(object): if line == "": return None - # Don't deploy system libraries (exception for libQtuitools and libQtlucene). - if line.startswith("/System/Library/") or line.startswith("@executable_path") or (line.startswith("/usr/lib/") and "libQt" not in line): + # Don't deploy system libraries + if line.startswith("/System/Library/") or line.startswith("@executable_path") or line.startswith("/usr/lib/"): return None m = cls.reOLine.match(line) @@ -287,14 +286,6 @@ def copyFramework(framework: FrameworkInfo, path: str, verbose: int) -> Optional if verbose: print("Copied Contents:", fromContentsDir) print(" to:", toContentsDir) - elif framework.frameworkName.startswith("libQtGui"): # Copy qt_menu.nib (applies to non-framework layout) - qtMenuNibSourcePath = os.path.join(framework.frameworkDirectory, "Resources", "qt_menu.nib") - qtMenuNibDestinationPath = os.path.join(path, "Contents", "Resources", "qt_menu.nib") - if os.path.exists(qtMenuNibSourcePath) and not os.path.exists(qtMenuNibDestinationPath): - shutil.copytree(qtMenuNibSourcePath, qtMenuNibDestinationPath, symlinks=True) - if verbose: - print("Copied for libQtGui:", qtMenuNibSourcePath) - print(" to:", qtMenuNibDestinationPath) return toPath @@ -351,115 +342,20 @@ def deployFrameworksForAppBundle(applicationBundle: ApplicationBundleInfo, strip return deployFrameworks(frameworks, applicationBundle.path, applicationBundle.binaryPath, strip, verbose) def deployPlugins(appBundleInfo: ApplicationBundleInfo, deploymentInfo: DeploymentInfo, strip: bool, verbose: int): - # Lookup available plugins, exclude unneeded plugins = [] if deploymentInfo.pluginPath is None: return for dirpath, dirnames, filenames in os.walk(deploymentInfo.pluginPath): pluginDirectory = os.path.relpath(dirpath, deploymentInfo.pluginPath) - if pluginDirectory == "designer": - # Skip designer plugins - continue - elif pluginDirectory == "printsupport": - # Skip printsupport plugins - continue - elif pluginDirectory == "imageformats": - # Skip imageformats plugins + + if pluginDirectory not in ['styles', 'platforms']: continue - elif pluginDirectory == "sqldrivers": - # Deploy the sql plugins only if QtSql is in use - if not deploymentInfo.usesFramework("QtSql"): - continue - elif pluginDirectory == "script": - # Deploy the script plugins only if QtScript is in use - if not deploymentInfo.usesFramework("QtScript"): - continue - elif pluginDirectory == "qmltooling" or pluginDirectory == "qml1tooling": - # Deploy the qml plugins only if QtDeclarative is in use - if not deploymentInfo.usesFramework("QtDeclarative"): - continue - elif pluginDirectory == "bearer": - # Deploy the bearer plugins only if QtNetwork is in use - if not deploymentInfo.usesFramework("QtNetwork"): - continue - elif pluginDirectory == "position": - # Deploy the position plugins only if QtPositioning is in use - if not deploymentInfo.usesFramework("QtPositioning"): - continue - elif pluginDirectory == "sensors" or pluginDirectory == "sensorgestures": - # Deploy the sensor plugins only if QtSensors is in use - if not deploymentInfo.usesFramework("QtSensors"): - continue - elif pluginDirectory == "audio" or pluginDirectory == "playlistformats": - # Deploy the audio plugins only if QtMultimedia is in use - if not deploymentInfo.usesFramework("QtMultimedia"): - continue - elif pluginDirectory == "mediaservice": - # Deploy the mediaservice plugins only if QtMultimediaWidgets is in use - if not deploymentInfo.usesFramework("QtMultimediaWidgets"): - continue - elif pluginDirectory == "canbus": - # Deploy the canbus plugins only if QtSerialBus is in use - if not deploymentInfo.usesFramework("QtSerialBus"): - continue - elif pluginDirectory == "webview": - # Deploy the webview plugins only if QtWebView is in use - if not deploymentInfo.usesFramework("QtWebView"): - continue - elif pluginDirectory == "gamepads": - # Deploy the webview plugins only if QtGamepad is in use - if not deploymentInfo.usesFramework("QtGamepad"): - continue - elif pluginDirectory == "geoservices": - # Deploy the webview plugins only if QtLocation is in use - if not deploymentInfo.usesFramework("QtLocation"): - continue - elif pluginDirectory == "texttospeech": - # Deploy the texttospeech plugins only if QtTextToSpeech is in use - if not deploymentInfo.usesFramework("QtTextToSpeech"): - continue - elif pluginDirectory == "virtualkeyboard": - # Deploy the virtualkeyboard plugins only if QtVirtualKeyboard is in use - if not deploymentInfo.usesFramework("QtVirtualKeyboard"): - continue - elif pluginDirectory == "sceneparsers": - # Deploy the virtualkeyboard plugins only if Qt3DCore is in use - if not deploymentInfo.usesFramework("Qt3DCore"): - continue - elif pluginDirectory == "renderplugins": - # Deploy the renderplugins plugins only if Qt3DCore is in use - if not deploymentInfo.usesFramework("Qt3DCore"): - continue - elif pluginDirectory == "geometryloaders": - # Deploy the geometryloaders plugins only if Qt3DCore is in use - if not deploymentInfo.usesFramework("Qt3DCore"): - continue for pluginName in filenames: pluginPath = os.path.join(pluginDirectory, pluginName) - if pluginName.endswith("_debug.dylib"): - # Skip debug plugins + + if pluginName.split('.')[0] not in ['libqminimal', 'libqcocoa', 'libqmacstyle']: continue - elif pluginPath == "imageformats/libqsvg.dylib" or pluginPath == "iconengines/libqsvgicon.dylib": - # Deploy the svg plugins only if QtSvg is in use - if not deploymentInfo.usesFramework("QtSvg"): - continue - elif pluginPath == "accessible/libqtaccessiblecompatwidgets.dylib": - # Deploy accessibility for Qt3Support only if the Qt3Support is in use - if not deploymentInfo.usesFramework("Qt3Support"): - continue - elif pluginPath == "graphicssystems/libqglgraphicssystem.dylib": - # Deploy the opengl graphicssystem plugin only if QtOpenGL is in use - if not deploymentInfo.usesFramework("QtOpenGL"): - continue - elif pluginPath == "accessible/libqtaccessiblequick.dylib": - # Deploy the accessible qtquick plugin only if QtQuick is in use - if not deploymentInfo.usesFramework("QtQuick"): - continue - elif pluginPath == "platforminputcontexts/libqtvirtualkeyboardplugin.dylib": - # Deploy the virtualkeyboardplugin plugin only if QtVirtualKeyboard is in use - if not deploymentInfo.usesFramework("QtVirtualKeyboard"): - continue plugins.append((pluginDirectory, pluginName)) @@ -527,6 +423,9 @@ if os.path.exists(appname + ".dmg"): print("+ Removing existing DMG +") os.unlink(appname + ".dmg") +if os.path.exists(appname + ".temp.dmg"): + os.unlink(appname + ".temp.dmg") + # ------------------------------------------------ target = os.path.join("dist", "Bitcoin-Qt.app") diff --git a/contrib/seeds/generate-seeds.py b/contrib/seeds/generate-seeds.py index 9560b586ec..dbecba7d1d 100755 --- a/contrib/seeds/generate-seeds.py +++ b/contrib/seeds/generate-seeds.py @@ -37,7 +37,7 @@ import re class BIP155Network(Enum): IPV4 = 1 IPV6 = 2 - TORV2 = 3 + TORV2 = 3 # no longer supported TORV3 = 4 I2P = 5 CJDNS = 6 @@ -46,11 +46,11 @@ def name_to_bip155(addr): '''Convert address string to BIP155 (networkID, addr) tuple.''' if addr.endswith('.onion'): vchAddr = b32decode(addr[0:-6], True) - if len(vchAddr) == 10: - return (BIP155Network.TORV2, vchAddr) - elif len(vchAddr) == 35: - assert(vchAddr[34] == 3) + if len(vchAddr) == 35: + assert vchAddr[34] == 3 return (BIP155Network.TORV3, vchAddr[:32]) + elif len(vchAddr) == 10: + return (BIP155Network.TORV2, vchAddr) else: raise ValueError('Invalid onion %s' % vchAddr) elif addr.endswith('.b32.i2p'): @@ -100,7 +100,10 @@ def parse_spec(s): host = name_to_bip155(host) - return host + (port, ) + if host[0] == BIP155Network.TORV2: + return None # TORV2 is no longer supported, so we ignore it + else: + return host + (port, ) def ser_compact_size(l): r = b"" @@ -136,6 +139,8 @@ def process_nodes(g, f, structname): continue spec = parse_spec(line) + if spec is None: # ignore this entry (e.g. no longer supported addresses like TORV2) + continue blob = bip155_serialize(spec) hoststr = ','.join(('0x%02x' % b) for b in blob) g.write(f' {hoststr},\n') diff --git a/contrib/seeds/nodes_main.txt b/contrib/seeds/nodes_main.txt index 7300e3043d..f7bfb6eb0a 100644 --- a/contrib/seeds/nodes_main.txt +++ b/contrib/seeds/nodes_main.txt @@ -650,518 +650,6 @@ [2a0f:df00:0:254::46]:8333 [2c0f:f598:5:1:1001::1]:8333 [2c0f:fce8:0:400:b7c::1]:8333 -226eupdnaouu4h2v.onion:8333 -22h7b6f3caabqqsu.onion:8333 -23wdfqkzttmenvki.onion:8333 -23yi3frxymtwdgre.onion:8333 -2ajon3moyf4i2hbb.onion:8333 -2bfmlpk55hffpl6e.onion:8333 -2ckmbf6sglwydeth.onion:8333 -2hkusi5gcaautwqf.onion:8333 -2ivhmlbxbgnkcykl.onion:8333 -2mmxouhv6nebowkq.onion:8333 -2qsnv6exnuuiar7z.onion:8333 -2qudbhlnvqpli3sz.onion:8333 -2ujxdfovfyjpmdto.onion:8333 -2xdgeufrek3eumkw.onion:8333 -2xdzsruhsej4tsiw.onion:8333 -34ran2woq4easmss.onion:8333 -36q7khhej2lxd3wf.onion:8333 -373wjdspuo52utzq.onion:8333 -376klet5xqbrg2jv.onion:8333 -37kwd7fxop766l5k.onion:8333 -3e5t7hq4alt5tovx.onion:8333 -3gbxhebfhouuwgc3.onion:8333 -3hgbjze2nbwyuewf.onion:8333 -3iuuvrd2waha2cxo.onion:8333 -3jtxujdaiwh6iltu.onion:8333 -3l5eq2du7mvscj4a.onion:8333 -3nofngnqlqeehn7o.onion:8333 -3r44ddzjitznyahw.onion:8333 -3vtbuwmton7vq5qz.onion:8333 -46ohzttz4peki43g.onion:8333 -47fl3ivl4v56jstr.onion:8333 -47i6qrl2ijqcwlg6.onion:8333 -47uupgzcnrwahoto.onion:8333 -4c5cki37evofds6d.onion:8333 -4eq36jrx7xuytfpc.onion:8333 -4ewkdxvcg57adrni.onion:8333 -4flvgibnm2nld3na.onion:8333 -4iaontym47imawe4.onion:8333 -4jxz37oou5ag763c.onion:8333 -4mnkvj6ha73eqnbk.onion:8333 -4nnuyxm5k5tlyjq3.onion:8333 -4nz2yg4cnote3ej7.onion:8333 -4pozwh6564ygzddk.onion:8333 -4qgfb56rvpbmesx7.onion:8333 -4rsax23taqzwmimj.onion:8333 -4u5j5ay6rasowt4m.onion:8333 -4vorvtoyegh4zbvr.onion:8333 -52s4j5pldwlpzhtw.onion:8333 -5abpiiqfvekoejro.onion:8333 -5aydzxx6jyoz3nez.onion:8333 -5cxzdsrtok5dgo4a.onion:8333 -5eduikpudie3jyrf.onion:8333 -5epeafkmya4fv5d5.onion:8333 -5fyxlztic3t6notz.onion:8333 -5hd6eyew5ybnq6gb.onion:8333 -5jyfzhwksb6urrp2.onion:8333 -5nooqgct567ig57v.onion:8333 -5nsfm4nqqzzprjrp.onion:8333 -5oqstxspzhlgjef6.onion:8333 -5pzzmd4tfonrqzb2.onion:8333 -5sckmx4yucbnp4io.onion:8333 -5ue7worzbn6hon3e.onion:8333 -5wxhx2tozpovf6z3.onion:8333 -5xk3yun36e32e34i.onion:8333 -5zght2g7vcsapi65.onion:8333 -62dcdpvdolfzkdzl.onion:8333 -63bko2mhixnn2b7d.onion:8333 -67hjvfv6wictalm5.onion:8333 -6g6ko4klkf5atldi.onion:8333 -6k5zreexw4cadxi5.onion:8333 -6kf5ayhlpenywgas.onion:8333 -6maigxjvcet4pite.onion:8333 -6ressv4dvplb5ihh.onion:8333 -6rjex6gyuaui3c5e.onion:8333 -6skgnf43pphdvjua.onion:8333 -6stxaoduwisg5sqh.onion:8333 -6xqy4ts6bo6u5dgm.onion:8333 -7avnl3dqpgu23jva.onion:8333 -7ff4wk266no23txn.onion:8333 -7hipbuzfdcyzqkkg.onion:8333 -7sjmlzrthjlpfydk.onion:8333 -7tut3zt2akwrmw6x.onion:8333 -7uhsjzj6nx3dfnxt.onion:8333 -7wm4wso3wvatxnbt.onion:8333 -7ykmzuybwd2ptzg4.onion:8333 -a27bvhina4y23jxo.onion:8333 -a53vtdm7uiet5vdl.onion:8333 -a56572xjuofnt2dp.onion:8333 -abp25knifdsnc2rv.onion:8333 -aefx7ubzpal7clak.onion:8333 -ai5r2diozoe7rrdz.onion:8333 -aipupphit3enggpj.onion:8333 -algpjjygd3gtnmpp.onion:8333 -alihua7rhyc452hr.onion:8333 -am3gyyfynxzwyxhx.onion:8333 -ankozzfhl2r3uc6u.onion:8333 -at3twjlbtc2lqnq5.onion:8333 -avqobl72pmc64dyi.onion:8333 -awmdz2fs3b5h5ut5.onion:8333 -ayywpiy77butdjrj.onion:8333 -b2i3pj7c24cvprs7.onion:8333 -b4ilebyxcu6nttio.onion:8333 -b4vvkbqipcmkwp4v.onion:8333 -bddfqxps5ibd3ftw.onion:8333 -be5bgcpo4ooux5qy.onion:8333 -bgla4m6zetvtv7ls.onion:8333 -bh32gzw3nyckzqut.onion:8333 -bho4kodpehn7xr3x.onion:8333 -bitcoin4rlfa4wqx.onion:8333 -biw7s6jf6r2mf3cu.onion:8333 -bk7yp6epnmcllq72.onion:8333 -blcktrgve5vetjsk.onion:8333 -blwbp7gfdffdsx4g.onion:8333 -bnxn6qqc55gvn5op.onion:8333 -bp7o22lvcjawelvv.onion:8333 -bqqyqucgj4tchn64.onion:8333 -bvdzmutcqf7gzzn5.onion:8333 -c36zmegjkinftmtf.onion:8333 -c4fn62gnltlgrptv.onion:8333 -caael5yedviooqzk.onion:8333 -caq54ablfbrnumdd.onion:8333 -cernrmrk5zomzozn.onion:8333 -chri6itgjaagof4t.onion:8333 -cncwik3tnd2ejm5z.onion:8333 -cuyjqoziemcmwaxl.onion:8333 -cx7qa2gpqyp7pld5.onion:8333 -czp7wgaus4gvio72.onion:8333 -d2fn54rfyjdangi4.onion:8333 -d2sk45u6ca64yeqh.onion:8333 -d3aowmngvktsziae.onion:8333 -d5iu4aiz3y2kgcgj.onion:8333 -d6zbw2sxnxgj5sv3.onion:8333 -db5rd5e46t7mgini.onion:8333 -dci2gulorl44yj55.onion:8333 -ddpth2mwt3rsvoog.onion:8333 -dfrwza7fcecknnms.onion:8333 -djwhjfj4rh3oz3yj.onion:8333 -dkk5mmpe5jtjodk5.onion:8333 -doj3zgmsbzurmqgp.onion:8333 -dpce4f3rcqddzbx5.onion:8333 -drwo3vnxch5ozfbo.onion:8333 -duikkidxip3lyexn.onion:8333 -duqdliptc22i6hf5.onion:8333 -duyp4coh5d7nh3ud.onion:8333 -duz5two3z7c55lxj.onion:8333 -dvu6dlar6ezc6xen.onion:8333 -dy6zqs46ycleayyp.onion:8333 -dz2ydmj3yqrcm4r7.onion:8333 -e2b2a5suvdawzxud.onion:8333 -e33h57j2ewkkqsn5.onion:8333 -e5kjiay7pzj5qpzv.onion:8333 -e7iko42d2wzcmvy4.onion:8333 -ea6boh4kotq56ws5.onion:8333 -efdx6gc4s5ezyqeg.onion:8333 -efrpuuic6ukeyqcs.onion:8333 -egruc3bi3itru6gq.onion:8333 -erc6tjs2ucyadl23.onion:8333 -eue2n5sk5tktg5bv.onion:8333 -ezkr7stq4w7ohjrt.onion:8333 -f3nyyjba6kpxznhk.onion:8333 -faq73vj4pcs73thu.onion:8333 -fdvtlj3pscbxuh75.onion:8333 -fgdpxov4nzxvhcpv.onion:8333 -fisqq6vzk3m6t225.onion:8333 -fkgp3qwegacrd2bj.onion:8333 -fo3tdfwx27takqq5.onion:8333 -fqkxtchwypispkpv.onion:8333 -fqunuhlwvd7rq6d5.onion:8333 -frwt5mscpyhiuwpe.onion:8333 -fta4gfjiuv6f2le2.onion:8333 -fuoy2ipuqrqwe5cf.onion:8333 -fz6nsij6jiyuwlsc.onion:8333 -g3vlnaaaog5sgui5.onion:8333 -g44i6jwsutkwmspz.onion:8333 -g55t65d5ckjixcnw.onion:8333 -gajd6eyrl2qwkfmg.onion:8333 -gblue3hr53p4grx7.onion:8333 -gbpro5tzduiuff4v.onion:8333 -gc4l3tql32qhfgmi.onion:8333 -gcnlorvtpycuajc6.onion:8333 -gdsib2nk2eeoidgc.onion:8333 -ge5gm7c6w7yahpz7.onion:8333 -gegcteeep4cwftl5.onion:8333 -gfoyraudgv5qjdku.onion:8333 -ggpbuypmxgi26lc6.onion:8333 -ghqivye7cfckisnt.onion:8333 -girakxomne5fby64.onion:8333 -glz5gfk33tuug5ne.onion:8333 -gplatxoyg5nxl5rj.onion:8333 -gripl5xjwy2dcr6c.onion:8333 -gthhzlmqci22nxru.onion:8333 -gto2d64swosfmk6c.onion:8333 -guaciney52mgcbp2.onion:8333 -gwktgrmtwk6nv5sc.onion:8333 -gwoxnokdcwc7hy4p.onion:8333 -h333f4qnwe7mrymn.onion:8333 -h6a32n4blbwwyn4d.onion:8333 -hafwtrbooszoembm.onion:8333 -hbwhgsb3eeinnr6t.onion:8333 -hcv6foxh5mk7fhb5.onion:8333 -hd6hktcl6wamzlzm.onion:8333 -hda6msa4v4rt77gx.onion:8333 -hdgnxkuqsd6wjwwx.onion:8333 -hgh3azn3eesddvcg.onion:8333 -hhyxu6bwkjefejoz.onion:8333 -hizn6rmofsg3upmn.onion:8333 -hjqxxsy2osemfvev.onion:8333 -hkbp7mbgw6klls4s.onion:8333 -hlojuwiwbkoj4kdz.onion:8333 -hlzxsjr7ob3qzzqq.onion:8333 -hniuzplezebyhv7a.onion:8333 -hondewkj4s4rdcwf.onion:8333 -hql5nv6vhceid3bn.onion:8333 -hspjo7mqrre5gyxr.onion:8333 -hu64s2mdr3x7yxka.onion:8333 -hvwvq2swkqw3qvyo.onion:8333 -hwo2biyndrrvpl6f.onion:8333 -hzxj3dth3y2xt45o.onion:8333 -i3ufxuw3t7cxfdpq.onion:8333 -ia3n3q5u45gvpx7a.onion:8333 -icfgs3fctckd4yeo.onion:8333 -icpz6thqvdjcwlvb.onion:8333 -if32zo5u4mhdunfd.onion:8333 -ig4lguql6vxkbmmr.onion:8333 -ihhcr7fhczqdac4y.onion:8333 -ijm2tyxob7vkvazz.onion:8333 -ip3puuqghumfz5ww.onion:8333 -iq3ket72f3y2frpg.onion:8333 -iqagt5co4dt7h6hf.onion:8333 -iugw42ih6hprqr26.onion:8333 -ivf774v4t7k63i6d.onion:8333 -ivfacdf7cig2z2y2.onion:8333 -ivsxdwku5og2zj4l.onion:8333 -ixwgrhaklvu4g6o7.onion:8333 -iz56moo6mkp3g7xo.onion:8333 -j2cp5muw5j3lumcx.onion:8333 -j2lrkrwugldwewws.onion:8333 -j2qtmkd2dablssz4.onion:8333 -j5e2yuan57v2h5el.onion:8333 -j5jfrdthqt5g25xz.onion:8333 -j5lk2uv2bspfqxfk.onion:8333 -janvvzsmzcsj3fil.onion:8333 -jenn2tmyl3xxarmq.onion:8333 -jfoe5f2sczojfp32.onion:8333 -jgcgi6k2pxooi5q3.onion:8333 -jhana24s3dzkitzp.onion:8333 -jitgulb24mvfqrdg.onion:8333 -jjuvwbjfzljmn7t3.onion:8333 -jlcfomgr5xfexaif.onion:8333 -jlehs6ybb26qlnna.onion:8333 -jljzz4tmbqrxq3q5.onion:8333 -joc4oqceedkg77vf.onion:8333 -jr5y6njubcbv6g37.onion:8333 -jroaos6la4vieho4.onion:8333 -jsmphgkay7iihbkr.onion:8333 -jtksnokusbzms7wl.onion:8333 -ju5duo3r6p6diznc.onion:8333 -jw6zymxcnebahuuj.onion:8333 -jxalvhf7w7wevqzw.onion:8333 -jyzhe3ig44ickysb.onion:8333 -jze6ukn4idrh44eo.onion:8333 -k4glotlxnmttb6ct.onion:8333 -k7uy3iwmvguzygd2.onion:8333 -kl23ofag3ukb6hxl.onion:8333 -kokt2qr6d4pmyb2d.onion:8333 -kpalu3h5ydkoaivs.onion:8333 -krdpbdvtqw5c5lee.onion:8333 -kriw6kzjzarzgb3g.onion:8333 -krp2thcmwrpsoue6.onion:8333 -kvyvdwjwtae5mo77.onion:8333 -kyrxri5rbr6ipurs.onion:8333 -kz3oxg7745dxt62q.onion:8333 -l3w5fcki2wbro2qb.onion:8333 -l44bisuxhh7reb5q.onion:8333 -l565g523emjebusj.onion:8333 -l6w5kdeigwsgnf5t.onion:8333 -l7a4emryfxkjgmmb.onion:8333 -l7sloscjqqbifcsw.onion:8333 -laafjqvtog7djfl2.onion:8333 -lah676kxbgbgw3u2.onion:8333 -lbq2a7pnpmviw2qo.onion:8333 -lc4wnpql27vymi35.onion:8333 -ldoffbfpk3j6c7y7.onion:8333 -lehpmglkivobq2qo.onion:8333 -lgewpjz7ie7daqqr.onion:8333 -lgkvbvro67jomosw.onion:8333 -liw5z4ngic6b7vnv.onion:8333 -ljs7gwrmmza6q6ga.onion:8333 -lmvax3e6awaxvhqi.onion:8333 -lrz77dwf7yq4cgnt.onion:8333 -lva54pnbq2nsmjyr.onion:8333 -lxc2uphxyyxflhnf.onion:8333 -lyjybdr4hmj3bqab.onion:8333 -lz2zlnmyynwtgwf2.onion:8333 -m6hcnpikimyh37yp.onion:8333 -md635omjnrgheed3.onion:8333 -mdb3oupwf4f2qyjb.onion:8333 -me6d4esx7ohdnxne.onion:8333 -mecfkik5ci47wckj.onion:8333 -mfrvevn7w6rwsp4r.onion:8333 -mimuutlew5srtduk.onion:8333 -mnysk3izxvra3huv.onion:8333 -mqu6gqtrhm6xzwwh.onion:8333 -mwuc6vom4ngijtb3.onion:8333 -mxdtrjhe2yfsx3pg.onion:8333 -n4ibet4piscv22nj.onion:8333 -n6d46vbzx43bevlb.onion:8333 -n6t6kfgzlvozxhfm.onion:8333 -n7rrochwerf2qxze.onion:8333 -ncsdiqmnxhnnjbsz.onion:8333 -nitxw3ilffngpumv.onion:8333 -njlsvubildehluwr.onion:8333 -njslfsivyyhixbsp.onion:8333 -nkf5e6b7pl4jfd4a.onion:8333 -nkppsb3t3ducje6m.onion:8333 -nlfwyqksmeqe45zz.onion:8333 -nlyjmpcmpaz5b4aa.onion:8333 -nnmv7z65k65mcesr.onion:8333 -nrrfwdmrm3imuebn.onion:8333 -nrrmkgmulpgsbwlt.onion:8333 -nw4h7leckut7eapv.onion:8333 -nwky3wd3ihoidvb5.onion:8333 -ny4kkemmmqv4lptm.onion:8333 -o25wkcw7eorg2toi.onion:8333 -o2gumvbkw6pm45cf.onion:8333 -o4yjshdwlbshylqw.onion:8333 -ofx4qgw6lppnvtgv.onion:8333 -oketipl4gndqcaus.onion:8333 -oq5q4qrqijr2kpun.onion:8333 -oqw3mfoiobqcklxh.onion:8333 -orsy2v63ecrmdj55.onion:8333 -ot4tzmznyimmlszk.onion:8333 -owk6c2jfthwkyahe.onion:8333 -oy7ss3hm2okx4tun.onion:8333 -p2pc6wbaepvdi6ce.onion:8333 -p2x24gdhasmgcl5j.onion:8333 -p6couujr2ndhllv3.onion:8333 -pa7dw5bln5lqmu53.onion:8333 -pasmchtoooj2kchd.onion:8333 -pdapkkhk6pbcy2tj.onion:8333 -peh5ajouuw6mw4sr.onion:8333 -pkuuc5pwl5xygwhr.onion:8333 -pq4wjl7vg7tsfycc.onion:8333 -ptbwqhusps5qieql.onion:8333 -ptwpbwyj5lnyew2f.onion:8333 -pu7w3jfyrzp7sxsi.onion:8333 -pwylbyvfuc62hhvx.onion:8333 -q2fhnnyt5b2ayvce.onion:8333 -q3i3apuionbazmfe.onion:8333 -qd6fcpu3pvbf2y3x.onion:8333 -qfewv3y7a3p4i3bd.onion:8333 -qhytdttflhbc4rsh.onion:8333 -qkn35rb3x2gxbwq4.onion:8333 -qlvlexs7pwac2f4b.onion:8333 -qogcqirtuta6rlxg.onion:8333 -qrzqfxkhrmu5v5ro.onion:8333 -qsyjasq46b2syiys.onion:8333 -quu4b2zjbnr2ue4y.onion:8333 -quycfj2wenz6bfyd.onion:8333 -qvdy3cmocnlv5v7c.onion:8333 -qvwhpqygan2xky5h.onion:8333 -qyutwc26ullujafb.onion:8333 -r45qg2d6iwfdhqwl.onion:8333 -r4xudr6u4r5nyga4.onion:8333 -r6apa5ssujxbwd34.onion:8333 -r6z2gcsu37k3gaah.onion:8333 -rbrjgfcca6v5b7yo.onion:8333 -rcifxibawqt6rxzz.onion:8333 -rdo3xctk3zkzjvln.onion:8333 -rdvlepy6ghgpapzo.onion:8333 -recs3a27chv2lg65.onion:8333 -rfmbiy5vztvn6hyn.onion:8333 -rli5lbje4k77inzw.onion:8333 -roqwnmepcj453vfh.onion:8333 -rpbnx54qniivrmh3.onion:8333 -rsvvogqdlijp77hv.onion:8333 -rwm5d4hg3hc77kdt.onion:8333 -s3yelkvc5f5xeysw.onion:8333 -s6rx52hitmpp4lge.onion:8333 -sa6m3rvycipgemky.onion:8333 -savebeesmkivmfbo.onion:8333 -sbyjr5npk2mlmfw7.onion:8333 -serwj42jme5xhhmw.onion:8333 -sg4vmubv3djrzvuh.onion:8333 -shsgksluz6jkgp6g.onion:8333 -sjyzmwwu6diiit3r.onion:8333 -sk3en3reudg3sdg5.onion:8333 -skoifp4oj7l4osu5.onion:8333 -sle2caplkln33e7y.onion:8333 -smdd7q7gonajdmjq.onion:8333 -spmhuxjb2cd7leun.onion:8333 -srkgyv5edn2pa7il.onion:8333 -sslnjjhnmwllysv4.onion:8333 -su66ygras6rkdtnl.onion:8333 -sundvmbjrtgdfahx.onion:8333 -svd65k5jpal2p3lt.onion:8333 -svua5hiqluw7o2sw.onion:8333 -sxqjubmum4rmfgpu.onion:8333 -t245vi742ti3tnka.onion:8333 -t4fbovvgzpnimd2p.onion:8333 -t4l4wv3erkhpde2p.onion:8333 -t5qchwbr6u5v2agk.onion:8333 -t7jlaj6ggyx7s5vy.onion:8333 -ta6sjeqyb27f4n4a.onion:8333 -tav7utpw4pfy7j6k.onion:8333 -taxg5z2sxfm5c4d6.onion:8333 -tekwvnbodbzrlufs.onion:8333 -tg4uwrjmtr2jlbjy.onion:8333 -th4cjvffjtw6vomu.onion:8333 -th6fxymtwnfifqeu.onion:8333 -thtchhl25u26nglq.onion:8333 -tiiah7csuoklcvi6.onion:8333 -tk63x5fk3337z3ud.onion:8333 -tkgootat6cqn7vyy.onion:8333 -tnj565wwqz5wpjvs.onion:8333 -ts6qx37mmpu6nj5y.onion:8333 -ttjisvxydgbtp56f.onion:8333 -twn54v7ra2xjgd55.onion:8333 -txem5meug24g2ezd.onion:8333 -tyiunn36lmfcq5lr.onion:8333 -tyv56xs6g6ndzqux.onion:8333 -u47f3hxwq65sgs4o.onion:8333 -u4r7fnholrdwwlni.onion:8333 -u556ofb3myarafwn.onion:8333 -u5q3gbz4qpz4wvlr.onion:8333 -uakly3ydrevvpxwi.onion:8333 -ug6hapi4qtekzc7v.onion:8333 -ui553qotd6ron3rf.onion:8333 -uir7f3wltoka6bbb.onion:8333 -ukrjjhwodl44wmof.onion:8333 -ul5gm2ixy7kqdfwg.onion:8333 -undd7rsj4pen3wo4.onion:8333 -uorwpzfehtykrg43.onion:8333 -uovsp2yltnaojq6l.onion:8333 -usazmdcs32ny24dy.onion:8333 -usazs7glm7geyxkl.onion:8333 -uss2kedg7qkwgdr5.onion:8333 -utgyrvw75wv2nymi.onion:8333 -uzwacms7kyzhehbl.onion:8333 -v2kdcetvslmdfcwr.onion:8333 -v5lhnzzv6nngfg5d.onion:8333 -vc44gb4veppobrt3.onion:8333 -vfwyhju43wxhzvux.onion:8333 -vgujufk53lqyolio.onion:8333 -vheejqq2v5dkb4xr.onion:8333 -vj64edev4jnqfdsb.onion:8333 -vmai5uigezr2khkj.onion:8333 -vmuykd7sxbmi7w57.onion:8333 -vomeacttinx3mpml.onion:8333 -vpow2xofg3fwzsdq.onion:8333 -vsawli4l5ifxdzaw.onion:8333 -vunubqkfms7sifok.onion:8333 -vuombnevwul4bqsb.onion:8333 -vxcpvdng65aefz6t.onion:8333 -vyxoizdzavp3obau.onion:8333 -wbeon2ci7lfio6ay.onion:8333 -wbwevew62mgsrrdz.onion:8333 -wfaydlg6zyfzjcu5.onion:8333 -wfz56s5lyn5dysez.onion:8333 -wg3mq4ugyy2gx32b.onion:8333 -whky54bctkf2n4p3.onion:8333 -whmjanqoyzizzc4t.onion:8333 -wlhou2wxgqyi3x3f.onion:8333 -wlvkfrplfiioz22o.onion:8333 -x3ngb3va7dovuenw.onion:8333 -x57x62bmmnylvo7r.onion:8333 -xgvm57mhgv564dka.onion:8333 -xhs3glfwnwiumivn.onion:8333 -xje5fwvyfdue2u6k.onion:8333 -xlgubgyly2blvsg5.onion:8333 -xnlu3tvakngy7tkp.onion:8333 -xo5marilhuyo7but.onion:8333 -xsaaxihdygnwxrix.onion:8333 -xu5mlugdsmzfkvzh.onion:8333 -xvrxqcptqvieedb2.onion:8333 -xwzhrrygftq3q4w4.onion:8333 -y4swmsaxdcos2bnu.onion:8333 -y5tl4lqi365pplud.onion:8333 -y5wzeqyaets5na6t.onion:8333 -y73qk2mzkjkhoky7.onion:8333 -y7oz3ydnvib4xhbb.onion:8333 -yah7qgfqqrteoche.onion:8333 -yba4brm555denlt7.onion:8333 -ygeqkg4inplsace3.onion:8333 -yjhnfu75lazbi34h.onion:8333 -yjw7kqapxx5vggoj.onion:8333 -ym7inmovbrna4gco.onion:8333 -yq5cusnuokscy64z.onion:8333 -yrcaioqrqrdwokqt.onion:8333 -yrcr7pgjuazad254.onion:8333 -yrksvon3tmvoohdv.onion:8333 -ytpus4vx5w7j6wp2.onion:8333 -ytqcigk2hhdl45ho.onion:8333 -yxojl3xmjus3dik2.onion:8333 -yzdqdsqx4fdung6w.onion:8333 -z33nukt7ngik3cpe.onion:8333 -z3ywbadw46ndnxgh.onion:8333 -z6mbqq7llxlrn4kq.onion:8333 -zb3lrcksn4rzhzje.onion:8333 -ze7odp7pzarjplsr.onion:8333 -zgbmhtbja4fy2373.onion:8333 -zh7hvalcgvjpoaqm.onion:8333 -ziztvxehmj5mehpg.onion:8333 -zjii3yecdrmq73y3.onion:8333 -zkrwmgjuvsza6ye2.onion:8333 -zoz2aopwi3wfuqwg.onion:8333 -ztdcfnh46773bivu.onion:8333 -zuxhc6d3nwpgc4af.onion:8333 -zuytrfevzjcpizli.onion:8333 -zvq6dpt3i2ofdp3g.onion:8333 -zwwm6ga7u2hqe2sd.onion:8333 -zyqb4lenfspntj5m.onion:8333 # manually added 2021-03 for minimal torv3 bootstrap support 2g5qfdkn2vvcbqhzcyvyiitg4ceukybxklraxjnu7atlhd22gdwywaid.onion:8333 @@ -1190,11 +678,11 @@ vi5bnbxkleeqi6hfccjochnn65lcxlfqs4uwgmhudph554zibiusqnad.onion:8333 xqt25cobm5zqucac3634zfght72he6u3eagfyej5ellbhcdgos7t2had.onion:8333 # manually added 2021-05 for minimal i2p bootstrap support -72l3ucjkuscrbiiepoehuwqgknyzgo7zuix5ty4puwrkyhtmnsga.b32.i2p:8333 -c4gfnttsuwqomiygupdqqqyy5y5emnk5c73hrfvatri67prd7vyq.b32.i2p:8333 -gehtac45oaghz54ypyopim64mql7oad2bqclla74l6tfeolzmodq.b32.i2p:8333 -h3r6bkn46qxftwja53pxiykntegfyfjqtnzbm6iv6r5mungmqgmq.b32.i2p:8333 -hnbbyjpxx54623l555sta7pocy3se4sdgmuebi5k6reesz5rjp6q.b32.i2p:8333 -pjs7or2ctvteeo5tu4bwyrtydeuhqhvdprtujn4daxr75jpebjxa.b32.i2p:8333 -wwbw7nqr3ahkqv62cuqfwgtneekvvpnuc4i4f6yo7tpoqjswvcwa.b32.i2p:8333 -zsxwyo6qcn3chqzwxnseusqgsnuw3maqnztkiypyfxtya4snkoka.b32.i2p:8333 +72l3ucjkuscrbiiepoehuwqgknyzgo7zuix5ty4puwrkyhtmnsga.b32.i2p:0 +c4gfnttsuwqomiygupdqqqyy5y5emnk5c73hrfvatri67prd7vyq.b32.i2p:0 +gehtac45oaghz54ypyopim64mql7oad2bqclla74l6tfeolzmodq.b32.i2p:0 +h3r6bkn46qxftwja53pxiykntegfyfjqtnzbm6iv6r5mungmqgmq.b32.i2p:0 +hnbbyjpxx54623l555sta7pocy3se4sdgmuebi5k6reesz5rjp6q.b32.i2p:0 +pjs7or2ctvteeo5tu4bwyrtydeuhqhvdprtujn4daxr75jpebjxa.b32.i2p:0 +wwbw7nqr3ahkqv62cuqfwgtneekvvpnuc4i4f6yo7tpoqjswvcwa.b32.i2p:0 +zsxwyo6qcn3chqzwxnseusqgsnuw3maqnztkiypyfxtya4snkoka.b32.i2p:0 diff --git a/contrib/seeds/nodes_test.txt b/contrib/seeds/nodes_test.txt index 0af88d1bde..118bec280e 100644 --- a/contrib/seeds/nodes_test.txt +++ b/contrib/seeds/nodes_test.txt @@ -1,11 +1,16 @@ # List of fixed seed nodes for testnet # Onion nodes -thfsmmn2jbitcoin.onion:18333 -it2pj4f7657g3rhi.onion:18333 -nkf5e6b7pl4jfd4a.onion:18333 -4zhkir2ofl7orfom.onion:18333 -t6xj6wilh4ytvcs7.onion:18333 -i6y6ivorwakd7nw3.onion:18333 -ubqj4rsu3nqtxmtp.onion:18333 +35k2va6vyw4oo5ly2quvcszgdqr56kcnfgcqpnpcffut4jn3mhhwgbid.onion:18333 +blo2esfvk2rr7sr4jspmu3vt2vpgr5rigflsj645fnku7v4qmljurtid.onion:18333 +fuckcswupr5rmlvx2kqqrrosxvjyong4hatmuvxsvtcwe4dsh5rus7qd.onion:18333 +gblylyacjlitd2ywdmo2qqylwtdky7kgeqfvlhiw4zdag4x62tx54hyd.onion:18333 +gzwpduv33l7yze3bcdzj3inebiyjwddjnwvnjhh5wvnv4me76mjt2kad.onion:18333 +h3rphzofxzq52tb63mg5f6kc4my3fkcrgh3m5qryeatts43iljbawiid.onion:18333 +kf4qlhek34b3kgyxyodlmvgm4bxfrjsbjtgayyaiuyhr2eoyfgtm3bad.onion:18333 +mc7k47ndjvvhcgs54wmjzxvate4rtuybbjoryikdssjhcxlx27psbyqd.onion:18333 +mrhiniicugfo7mgrwv3wtolk3tptlcw2uq7ih6sq43fa4k4zbilut3yd.onion:18333 +uiudyws3qizgmepfoh7wwjmsoxoxut4qrmotjjhrn247xnjopr7sfcid.onion:18333 +zc2wvoqcezcrf64trji6jmhtss34a5ds5ntzdhqegzvex3ynrd7nxcad.onion:18333 +zd5m3dgdn46naj36pxvvcalfw2paecle6sdxq64ptwxtxjomkywpklqd.onion:18333 diff --git a/contrib/signet/README.md b/contrib/signet/README.md index 71dc2f9638..706b296c54 100644 --- a/contrib/signet/README.md +++ b/contrib/signet/README.md @@ -21,27 +21,28 @@ accept one claim per day. See `--password` above. miner ===== -To mine the first block in your custom chain, you can run: +You will first need to pick a difficulty target. Since signet chains are primarily protected by a signature rather than proof of work, there is no need to spend as much energy as possible mining, however you may wish to choose to spend more time than the absolute minimum. The calibrate subcommand can be used to pick a target appropriate for your hardware, eg: cd src/ - CLI="./bitcoin-cli -conf=mysignet.conf" - MINER="..contrib/signet/miner" + MINER="../contrib/signet/miner" GRIND="./bitcoin-util grind" - ADDR=$($CLI -signet getnewaddress) - $MINER --cli="$CLI" generate --grind-cmd="$GRIND" --address="$ADDR" --set-block-time=-1 - -This will mine a block with the current timestamp. If you want to backdate the chain, you can give a different timestamp to --set-block-time. - -You will then need to pick a difficulty target. Since signet chains are primarily protected by a signature rather than proof of work, there is no need to spend as much energy as possible mining, however you may wish to choose to spend more time than the absolute minimum. The calibrate subcommand can be used to pick a target, eg: - $MINER calibrate --grind-cmd="$GRIND" nbits=1e00f403 for 25s average mining time It defaults to estimating an nbits value resulting in 25s average time to find a block, but the --seconds parameter can be used to pick a different target, or the --nbits parameter can be used to estimate how long it will take for a given difficulty. -Using the --ongoing parameter will then cause the signet miner to create blocks indefinitely. It will pick the time between blocks so that difficulty is adjusted to match the provided --nbits value. +To mine the first block in your custom chain, you can run: - $MINER --cli="$CLI" generate --grind-cmd="$GRIND" --address="$ADDR" --nbits=1e00f403 --ongoing + CLI="./bitcoin-cli -conf=mysignet.conf" + ADDR=$($CLI -signet getnewaddress) + NBITS=1e00f403 + $MINER --cli="$CLI" generate --grind-cmd="$GRIND" --address="$ADDR" --nbits=$NBITS + +This will mine a single block with a backdated timestamp designed to allow 100 blocks to be mined as quickly as possible, so that it is possible to do transactions. + +Adding the --ongoing parameter will then cause the signet miner to create blocks indefinitely. It will pick the time between blocks so that difficulty is adjusted to match the provided --nbits value. + + $MINER --cli="$CLI" generate --grind-cmd="$GRIND" --address="$ADDR" --nbits=$NBITS --ongoing Other options ------------- @@ -50,9 +51,11 @@ The --debug and --quiet options are available to control how noisy the signet mi Instead of specifying --ongoing, you can specify --max-blocks=N to mine N blocks and stop. -Instead of using a single address, a ranged descriptor may be provided instead (via the --descriptor parameter), with the reward for the block at height H being sent to the H'th address generated from the descriptor. +The --set-block-time option is available to manually move timestamps forward or backward (subject to the rules that blocktime must be greater than mediantime, and dates can't be more than two hours in the future). It can only be used when mining a single block (ie, not when using --ongoing or --max-blocks greater than 1). + +Instead of using a single address, a ranged descriptor may be provided via the --descriptor parameter, with the reward for the block at height H being sent to the H'th address generated from the descriptor. -Instead of calculating a specific nbits value, --min-nbits can be specified instead, in which case the mininmum signet difficulty will be targeted. +Instead of calculating a specific nbits value, --min-nbits can be specified instead, in which case the minimum signet difficulty will be targeted. Signet's minimum difficulty corresponds to --nbits=1e0377ae. By default, the signet miner mines blocks at fixed intervals with minimal variation. If you want blocks to appear more randomly, as they do in mainnet, specify the --poisson option. @@ -76,5 +79,5 @@ These steps can instead be done explicitly: $MINER --cli="$CLI" solvepsbt --grind-cmd="$GRIND" | $CLI -signet -stdin submitblock -This is intended to allow you to replace part of the pipeline for further experimentation, if desired. +This is intended to allow you to replace part of the pipeline for further experimentation (eg, to sign the block with a hardware wallet). diff --git a/contrib/signet/miner b/contrib/signet/miner index a3fba49d0e..78e1fa5ecd 100755 --- a/contrib/signet/miner +++ b/contrib/signet/miner @@ -23,7 +23,7 @@ PATH_BASE_TEST_FUNCTIONAL = os.path.abspath(os.path.join(PATH_BASE_CONTRIB_SIGNE sys.path.insert(0, PATH_BASE_TEST_FUNCTIONAL) from test_framework.blocktools import WITNESS_COMMITMENT_HEADER, script_BIP34_coinbase_height # noqa: E402 -from test_framework.messages import CBlock, CBlockHeader, COutPoint, CTransaction, CTxIn, CTxInWitness, CTxOut, FromHex, ToHex, deser_string, hash256, ser_compact_size, ser_string, ser_uint256, uint256_from_str # noqa: E402 +from test_framework.messages import CBlock, CBlockHeader, COutPoint, CTransaction, CTxIn, CTxInWitness, CTxOut, from_hex, deser_string, hash256, ser_compact_size, ser_string, ser_uint256, tx_from_hex, uint256_from_str # noqa: E402 from test_framework.script import CScriptOp # noqa: E402 logging.basicConfig( @@ -37,7 +37,7 @@ RE_MULTIMINER = re.compile("^(\d+)(-(\d+))?/(\d+)$") # #### some helpers that could go into test_framework -# like FromHex, but without the hex part +# like from_hex, but without the hex part def FromBinary(cls, stream): """deserialize a binary stream (or bytes object) into an object""" # handle bytes object by turning it into a stream @@ -195,7 +195,7 @@ def finish_block(block, signet_solution, grind_cmd): headhex = CBlockHeader.serialize(block).hex() cmd = grind_cmd.split(" ") + [headhex] newheadhex = subprocess.run(cmd, stdout=subprocess.PIPE, input=b"", check=True).stdout.strip() - newhead = FromHex(CBlockHeader(), newheadhex.decode('utf8')) + newhead = from_hex(CBlockHeader(), newheadhex.decode('utf8')) block.nNonce = newhead.nNonce block.rehash() return block @@ -216,7 +216,7 @@ def generate_psbt(tmpl, reward_spk, *, blocktime=None): block.nTime = tmpl["mintime"] block.nBits = int(tmpl["bits"], 16) block.nNonce = 0 - block.vtx = [cbtx] + [FromHex(CTransaction(), t["data"]) for t in tmpl["transactions"]] + block.vtx = [cbtx] + [tx_from_hex(t["data"]) for t in tmpl["transactions"]] witnonce = 0 witroot = block.calc_witness_merkle_root() @@ -274,7 +274,7 @@ def do_genpsbt(args): def do_solvepsbt(args): block, signet_solution = do_decode_psbt(sys.stdin.read()) block = finish_block(block, signet_solution, args.grind_cmd) - print(ToHex(block)) + print(block.serialize().hex()) def nbits_to_target(nbits): shift = (nbits >> 24) & 0xff @@ -428,10 +428,13 @@ def do_generate(args): action_time = now is_mine = True elif bestheader["height"] == 0: - logging.error("When mining first block in a new signet, must specify --set-block-time") - return 1 + time_delta = next_block_delta(int(bestheader["bits"], 16), bci["bestblockhash"], ultimate_target, args.poisson) + time_delta *= 100 # 100 blocks + logging.info("Backdating time for first block to %d minutes ago" % (time_delta/60)) + mine_time = now - time_delta + action_time = now + is_mine = True else: - time_delta = next_block_delta(int(bestheader["bits"], 16), bci["bestblockhash"], ultimate_target, args.poisson) mine_time = bestheader["time"] + time_delta @@ -500,7 +503,7 @@ def do_generate(args): block = finish_block(block, signet_solution, args.grind_cmd) # submit block - r = args.bcli("-stdin", "submitblock", input=ToHex(block).encode('utf8')) + r = args.bcli("-stdin", "submitblock", input=block.serialize().hex().encode('utf8')) # report bstr = "block" if is_mine else "backup block" @@ -520,12 +523,11 @@ def do_calibrate(args): sys.stderr.write("Can only specify one of --nbits or --seconds\n") return 1 if args.nbits is not None and len(args.nbits) != 8: - sys.stderr.write("Must specify 8 hex digits for --nbits") + sys.stderr.write("Must specify 8 hex digits for --nbits\n") return 1 TRIALS = 600 # gets variance down pretty low TRIAL_BITS = 0x1e3ea75f # takes about 5m to do 600 trials - #TRIAL_BITS = 0x1e7ea75f # XXX header = CBlockHeader() header.nBits = TRIAL_BITS @@ -533,23 +535,14 @@ def do_calibrate(args): start = time.time() count = 0 - #CHECKS=[] for i in range(TRIALS): header.nTime = i header.nNonce = 0 headhex = header.serialize().hex() cmd = args.grind_cmd.split(" ") + [headhex] newheadhex = subprocess.run(cmd, stdout=subprocess.PIPE, input=b"", check=True).stdout.strip() - #newhead = FromHex(CBlockHeader(), newheadhex.decode('utf8')) - #count += newhead.nNonce - #if (i+1) % 100 == 0: - # CHECKS.append((i+1, count, time.time()-start)) - - #print("checks =", [c*1.0 / (b*targ*2**-256) for _,b,c in CHECKS]) avg = (time.time() - start) * 1.0 / TRIALS - #exp_count = 2**256 / targ * TRIALS - #print("avg =", avg, "count =", count, "exp_count =", exp_count) if args.nbits is not None: want_targ = nbits_to_target(int(args.nbits,16)) @@ -590,7 +583,6 @@ def main(): generate.add_argument("--nbits", default=None, type=str, help="Target nBits (specify difficulty)") generate.add_argument("--min-nbits", action="store_true", help="Target minimum nBits (use min difficulty)") generate.add_argument("--poisson", action="store_true", help="Simulate randomised block times") - #generate.add_argument("--signcmd", default=None, type=str, help="Alternative signing command") generate.add_argument("--multiminer", default=None, type=str, help="Specify which set of blocks to mine (eg: 1-40/100 for the first 40%%, 2/3 for the second 3rd)") generate.add_argument("--backup-delay", default=300, type=int, help="Seconds to delay before mining blocks reserved for other miners (default=300)") generate.add_argument("--standby-delay", default=0, type=int, help="Seconds to delay before mining blocks (default=0)") @@ -605,7 +597,7 @@ def main(): sp.add_argument("--descriptor", default=None, type=str, help="Descriptor for block reward payment") for sp in [solvepsbt, generate, calibrate]: - sp.add_argument("--grind-cmd", default=None, type=str, help="Command to grind a block header for proof-of-work") + sp.add_argument("--grind-cmd", default=None, type=str, required=(sp==calibrate), help="Command to grind a block header for proof-of-work") args = parser.parse_args(sys.argv[1:]) diff --git a/contrib/tracing/README.md b/contrib/tracing/README.md new file mode 100644 index 0000000000..047354cda1 --- /dev/null +++ b/contrib/tracing/README.md @@ -0,0 +1,241 @@ +Example scripts for User-space, Statically Defined Tracing (USDT) +================================================================= + +This directory contains scripts showcasing User-space, Statically Defined +Tracing (USDT) support for Bitcoin Core on Linux using. For more information on +USDT support in Bitcoin Core see the [USDT documentation]. + +[USDT documentation]: ../../doc/tracing.md + + +Examples for the two main eBPF front-ends, [bpftrace] and +[BPF Compiler Collection (BCC)], with support for USDT, are listed. BCC is used +for complex tools and daemons and `bpftrace` is preferred for one-liners and +shorter scripts. + +[bpftrace]: https://github.com/iovisor/bpftrace +[BPF Compiler Collection (BCC)]: https://github.com/iovisor/bcc + + +To develop and run bpftrace and BCC scripts you need to install the +corresponding packages. See [installing bpftrace] and [installing BCC] for more +information. For development there exist a [bpftrace Reference Guide], a +[BCC Reference Guide], and a [bcc Python Developer Tutorial]. + +[installing bpftrace]: https://github.com/iovisor/bpftrace/blob/master/INSTALL.md +[installing BCC]: https://github.com/iovisor/bcc/blob/master/INSTALL.md +[bpftrace Reference Guide]: https://github.com/iovisor/bpftrace/blob/master/docs/reference_guide.md +[BCC Reference Guide]: https://github.com/iovisor/bcc/blob/master/docs/reference_guide.md +[bcc Python Developer Tutorial]: https://github.com/iovisor/bcc/blob/master/docs/tutorial_bcc_python_developer.md + +## Examples + +The bpftrace examples contain a relative path to the `bitcoind` binary. By +default, the scripts should be run from the repository-root and assume a +self-compiled `bitcoind` binary. The paths in the examples can be changed, for +example, to point to release builds if needed. See the +[Bitcoin Core USDT documentation] on how to list available tracepoints in your +`bitcoind` binary. + +[Bitcoin Core USDT documentation]: ../../doc/tracing.md#listing-available-tracepoints + +**WARNING: eBPF programs require root privileges to be loaded into a Linux +kernel VM. This means the bpftrace and BCC examples must be executed with root +privileges. Make sure to carefully review any scripts that you run with root +privileges first!** + +### log_p2p_traffic.bt + +A bpftrace script logging information about inbound and outbound P2P network +messages. Based on the `net:inbound_message` and `net:outbound_message` +tracepoints. + +By default, `bpftrace` limits strings to 64 bytes due to the limited stack size +in the eBPF VM. For example, Tor v3 addresses exceed the string size limit which +results in the port being cut off during logging. The string size limit can be +increased with the `BPFTRACE_STRLEN` environment variable (`BPFTRACE_STRLEN=70` +works fine). + +``` +$ bpftrace contrib/tracing/log_p2p_traffic.bt +``` + +Output +``` +outbound 'ping' msg to peer 11 (outbound-full-relay, [2a02:b10c:f747:1:ef:fake:ipv6:addr]:8333) with 8 bytes +inbound 'pong' msg from peer 11 (outbound-full-relay, [2a02:b10c:f747:1:ef:fake:ipv6:addr]:8333) with 8 bytes +inbound 'inv' msg from peer 16 (outbound-full-relay, XX.XX.XXX.121:8333) with 37 bytes +outbound 'getdata' msg to peer 16 (outbound-full-relay, XX.XX.XXX.121:8333) with 37 bytes +inbound 'tx' msg from peer 16 (outbound-full-relay, XX.XX.XXX.121:8333) with 222 bytes +outbound 'inv' msg to peer 9 (outbound-full-relay, faketorv3addressa2ufa6odvoi3s77j4uegey0xb10csyfyve2t33curbyd.onion:8333) with 37 bytes +outbound 'inv' msg to peer 7 (outbound-full-relay, XX.XX.XXX.242:8333) with 37 bytes +… +``` + +### p2p_monitor.py + +A BCC Python script using curses for an interactive P2P message monitor. Based +on the `net:inbound_message` and `net:outbound_message` tracepoints. + +Inbound and outbound traffic is listed for each peer together with information +about the connection. Peers can be selected individually to view recent P2P +messages. + +``` +$ python3 contrib/tracing/p2p_monitor.py ./src/bitcoind +``` + +Lists selectable peers and traffic and connection information. +``` + P2P Message Monitor + Navigate with UP/DOWN or J/K and select a peer with ENTER or SPACE to see individual P2P messages + + PEER OUTBOUND INBOUND TYPE ADDR + 0 46 398 byte 61 1407590 byte block-relay-only XX.XX.XXX.196:8333 + 11 1156 253570 byte 3431 2394924 byte outbound-full-relay XXX.X.XX.179:8333 + 13 3425 1809620 byte 1236 305458 byte inbound XXX.X.X.X:60380 + 16 1046 241633 byte 1589 1199220 byte outbound-full-relay 4faketorv2pbfu7x.onion:8333 + 19 577 181679 byte 390 148951 byte outbound-full-relay kfake4vctorjv2o2.onion:8333 + 20 11 1248 byte 13 1283 byte block-relay-only [2600:fake:64d9:b10c:4436:aaaa:fe:bb]:8333 + 21 11 1248 byte 13 1299 byte block-relay-only XX.XXX.X.155:8333 + 22 5 103 byte 1 102 byte feeler XX.XX.XXX.173:8333 + 23 11 1248 byte 12 1255 byte block-relay-only XX.XXX.XXX.220:8333 + 24 3 103 byte 1 102 byte feeler XXX.XXX.XXX.64:8333 +… +``` + +Showing recent P2P messages between our node and a selected peer. + +``` + ---------------------------------------------------------------------- + | PEER 16 (4faketorv2pbfu7x.onion:8333) | + | OUR NODE outbound-full-relay PEER | + | <--- sendcmpct (9 bytes) | + | inv (37 byte) ---> | + | <--- ping (8 bytes) | + | pong (8 byte) ---> | + | inv (37 byte) ---> | + | <--- addr (31 bytes) | + | inv (37 byte) ---> | + | <--- getheaders (1029 bytes) | + | headers (1 byte) ---> | + | <--- feefilter (8 bytes) | + | <--- pong (8 bytes) | + | <--- headers (82 bytes) | + | <--- addr (30003 bytes) | + | inv (1261 byte) ---> | + | … | + +``` + +### log_raw_p2p_msgs.py + +A BCC Python script showcasing eBPF and USDT limitations when passing data +larger than about 32kb. Based on the `net:inbound_message` and +`net:outbound_message` tracepoints. + +Bitcoin P2P messages can be larger than 32kb (e.g. `tx`, `block`, ...). The +eBPF VM's stack is limited to 512 bytes, and we can't allocate more than about +32kb for a P2P message in the eBPF VM. The **message data is cut off** when the +message is larger than MAX_MSG_DATA_LENGTH (see script). This can be detected +in user-space by comparing the data length to the message length variable. The +message is cut off when the data length is smaller than the message length. +A warning is included with the printed message data. + +Data is submitted to user-space (i.e. to this script) via a ring buffer. The +throughput of the ring buffer is limited. Each p2p_message is about 32kb in +size. In- or outbound messages submitted to the ring buffer in rapid +succession fill the ring buffer faster than it can be read. Some messages are +lost. BCC prints: `Possibly lost 2 samples` on lost messages. + + +``` +$ python3 contrib/tracing/log_raw_p2p_msgs.py ./src/bitcoind +``` + +``` +Logging raw P2P messages. +Messages larger that about 32kb will be cut off! +Some messages might be lost! + outbound msg 'inv' from peer 4 (outbound-full-relay, XX.XXX.XX.4:8333) with 253 bytes: 0705000000be2245c8f844c9f763748e1a7… +… +Warning: incomplete message (only 32568 out of 53552 bytes)! inbound msg 'tx' from peer 32 (outbound-full-relay, XX.XXX.XXX.43:8333) with 53552 bytes: 020000000001fd3c01939c85ad6756ed9fc… +… +Possibly lost 2 samples +``` + +### connectblock_benchmark.bt + +A `bpftrace` script to benchmark the `ConnectBlock()` function during, for +example, a blockchain re-index. Based on the `validation:block_connected` USDT +tracepoint. + +The script takes three positional arguments. The first two arguments, the start, +and end height indicate between which blocks the benchmark should be run. The +third acts as a duration threshold in milliseconds. When the `ConnectBlock()` +function takes longer than the threshold, information about the block, is +printed. For more details, see the header comment in the script. + +By default, `bpftrace` limits strings to 64 bytes due to the limited stack size +in the kernel VM. Block hashes as zero-terminated hex strings are 65 bytes which +exceed the string limit. The string size limit can be set to 65 bytes with the +environment variable `BPFTRACE_STRLEN`. + +The following command can be used to benchmark, for example, `ConnectBlock()` +between height 20000 and 38000 on SigNet while logging all blocks that take +longer than 25ms to connect. + +``` +$ BPFTRACE_STRLEN=65 bpftrace contrib/tracing/connectblock_benchmark.bt 20000 38000 25 +``` + +In a different terminal, starting Bitcoin Core in SigNet mode and with +re-indexing enabled. + +``` +$ ./src/bitcoind -signet -reindex +``` + +This produces the following output. +``` +Attaching 5 probes... +ConnectBlock Benchmark between height 20000 and 38000 inclusive +Logging blocks taking longer than 25 ms to connect. +Starting Connect Block Benchmark between height 20000 and 38000. +BENCH 39 blk/s 59 tx/s 59 inputs/s 20 sigops/s (height 20038) +Block 20492 (000000f555653bb05e2f3c6e79925e01a20dd57033f4dc7c354b46e34735d32b) 20 tx 2319 ins 2318 sigops took 38 ms +BENCH 1840 blk/s 2117 tx/s 4478 inputs/s 2471 sigops/s (height 21879) +BENCH 1816 blk/s 4972 tx/s 4982 inputs/s 125 sigops/s (height 23695) +BENCH 2095 blk/s 2890 tx/s 2910 inputs/s 152 sigops/s (height 25790) +BENCH 1684 blk/s 3979 tx/s 4053 inputs/s 288 sigops/s (height 27474) +BENCH 1155 blk/s 3216 tx/s 3252 inputs/s 115 sigops/s (height 28629) +BENCH 1797 blk/s 2488 tx/s 2503 inputs/s 111 sigops/s (height 30426) +BENCH 1849 blk/s 6318 tx/s 6569 inputs/s 12189 sigops/s (height 32275) +BENCH 946 blk/s 20209 tx/s 20775 inputs/s 83809 sigops/s (height 33221) +Block 33406 (0000002adfe4a15cfcd53bd890a89bbae836e5bb7f38bac566f61ad4548c87f6) 25 tx 2045 ins 2090 sigops took 29 ms +Block 33687 (00000073231307a9828e5607ceb8156b402efe56747271a4442e75eb5b77cd36) 52 tx 1797 ins 1826 sigops took 26 ms +BENCH 582 blk/s 21581 tx/s 27673 inputs/s 60345 sigops/s (height 33803) +BENCH 1035 blk/s 19735 tx/s 19776 inputs/s 51355 sigops/s (height 34838) +Block 35625 (0000006b00b347390c4768ea9df2655e9ff4b120f29d78594a2a702f8a02c997) 20 tx 3374 ins 3371 sigops took 49 ms +BENCH 887 blk/s 17857 tx/s 22191 inputs/s 24404 sigops/s (height 35725) +Block 35937 (000000d816d13d6e39b471cd4368db60463a764ba1f29168606b04a22b81ea57) 75 tx 3943 ins 3940 sigops took 61 ms +BENCH 823 blk/s 16298 tx/s 21031 inputs/s 18440 sigops/s (height 36548) +Block 36583 (000000c3e260556dbf42968aae3f904dba8b8c1ff96a6f6e3aa5365d2e3ad317) 24 tx 2198 ins 2194 sigops took 34 ms +Block 36700 (000000b3b173de9e65a3cfa738d976af6347aaf83fa17ab3f2a4d2ede3ddfac4) 73 tx 1615 ins 1611 sigops took 31 ms +Block 36832 (0000007859578c02c1ac37dabd1b9ec19b98f350b56935f5dd3a41e9f79f836e) 34 tx 1440 ins 1436 sigops took 26 ms +BENCH 613 blk/s 16718 tx/s 25074 inputs/s 23022 sigops/s (height 37161) +Block 37870 (000000f5c1086291ba2d943fb0c3bc82e71c5ee341ee117681d1456fbf6c6c38) 25 tx 1517 ins 1514 sigops took 29 ms +BENCH 811 blk/s 16031 tx/s 20921 inputs/s 18696 sigops/s (height 37972) + +Took 14055 ms to connect the blocks between height 20000 and 38000. + +Histogram of block connection times in milliseconds (ms). +@durations: +[0] 16838 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@| +[1] 882 |@@ | +[2, 4) 236 | | +[4, 8) 23 | | +[8, 16) 9 | | +[16, 32) 9 | | +[32, 64) 4 | | +``` diff --git a/contrib/tracing/connectblock_benchmark.bt b/contrib/tracing/connectblock_benchmark.bt new file mode 100755 index 0000000000..d268eff7f8 --- /dev/null +++ b/contrib/tracing/connectblock_benchmark.bt @@ -0,0 +1,150 @@ +#!/usr/bin/env bpftrace + +/* + + USAGE: + + BPFTRACE_STRLEN=65 bpftrace contrib/tracing/connectblock_benchmark.bt <start height> <end height> <logging threshold in ms> + + - The environment variable BPFTRACE_STRLEN needs to be set to 65 chars as + strings are limited to 64 chars by default. Hex strings with Bitcoin block + hashes are 64 hex chars + 1 null-termination char. + - <start height> sets the height at which the benchmark should start. Setting + the start height to 0 starts the benchmark immediately, even before the + first block is connected. + - <end height> sets the height after which the benchmark should end. Setting + the end height to 0 disables the benchmark. The script only logs blocks + over <logging threshold in ms>. + - Threshold <logging threshold in ms> + + This script requires a 'bitcoind' binary compiled with eBPF support and the + 'validation:block_connected' USDT. By default, it's assumed that 'bitcoind' is + located in './src/bitcoind'. This can be modified in the script below. + + EXAMPLES: + + BPFTRACE_STRLEN=65 bpftrace contrib/tracing/connectblock_benchmark.bt 300000 680000 1000 + + When run together 'bitcoind -reindex', this benchmarks the time it takes to + connect the blocks between height 300.000 and 680.000 (inclusive) and prints + details about all blocks that take longer than 1000ms to connect. Prints a + histogram with block connection times when the benchmark is finished. + + + BPFTRACE_STRLEN=65 bpftrace contrib/tracing/connectblock_benchmark.bt 0 0 500 + + When running together 'bitcoind', all newly connected blocks that + take longer than 500ms to connect are logged. A histogram with block + connection times is shown when the script is terminated. + +*/ + +BEGIN +{ + $start_height = $1; + $end_height = $2; + $logging_threshold_ms = $3; + + if ($end_height < $start_height) { + printf("Error: start height (%d) larger than end height (%d)!\n", $start_height, $end_height); + exit(); + } + + if ($end_height > 0) { + printf("ConnectBlock benchmark between height %d and %d inclusive\n", $start_height, $end_height); + } else { + printf("ConnectBlock logging starting at height %d\n", $start_height); + } + + if ($logging_threshold_ms > 0) { + printf("Logging blocks taking longer than %d ms to connect.\n", $3); + } + + if ($start_height == 0) { + @start = nsecs; + } +} + +/* + Attaches to the 'validation:block_connected' USDT and collects stats when the + connected block is between the start and end height (or the end height is + unset). +*/ +usdt:./src/bitcoind:validation:block_connected /arg1 >= $1 && (arg1 <= $2 || $2 == 0 )/ +{ + $height = arg1; + $transactions = arg2; + $inputs = arg3; + $sigops = arg4; + $duration = (uint64) arg5; + + @height = $height; + + @blocks = @blocks + 1; + @transactions = @transactions + $transactions; + @inputs = @inputs + $inputs; + @sigops = @sigops + $sigops; + + @durations = hist($duration / 1000); + + if ($height == $1 && $height != 0) { + @start = nsecs; + printf("Starting Connect Block Benchmark between height %d and %d.\n", $1, $2); + } + + if ($2 > 0 && $height >= $2) { + @end = nsecs; + $duration = @end - @start; + printf("\nTook %d ms to connect the blocks between height %d and %d.\n", $duration / 1000000, $1, $2); + exit(); + } +} + +/* + Attaches to the 'validation:block_connected' USDT and logs information about + blocks where the time it took to connect the block is above the + <logging threshold in ms>. +*/ +usdt:./src/bitcoind:validation:block_connected / (uint64) arg5 / 1000> $3 / +{ + $hash_str = str(arg0); + $height = (int32) arg1; + $transactions = (uint64) arg2; + $inputs = (int32) arg3; + $sigops = (int64) arg4; + $duration = (int64) arg5; + + printf("Block %d (%s) %4d tx %5d ins %5d sigops took %4d ms\n", $height, $hash_str, $transactions, $inputs, $sigops, (uint64) $duration / 1000); +} + + +/* + Prints stats about the blocks, transactions, inputs, and sigops processed in + the last second (if any). +*/ +interval:s:1 { + if (@blocks > 0) { + printf("BENCH %4d blk/s %6d tx/s %7d inputs/s %8d sigops/s (height %d)\n", @blocks, @transactions, @inputs, @sigops, @height); + + zero(@blocks); + zero(@transactions); + zero(@inputs); + zero(@sigops); + } +} + +END +{ + printf("\nHistogram of block connection times in milliseconds (ms).\n"); + print(@durations); + + clear(@durations); + clear(@blocks); + clear(@transactions); + clear(@inputs); + clear(@sigops); + clear(@height); + clear(@start); + clear(@end); +} + diff --git a/contrib/tracing/log_p2p_traffic.bt b/contrib/tracing/log_p2p_traffic.bt new file mode 100755 index 0000000000..f62956aa5e --- /dev/null +++ b/contrib/tracing/log_p2p_traffic.bt @@ -0,0 +1,28 @@ +#!/usr/bin/env bpftrace + +BEGIN +{ + printf("Logging P2P traffic\n") +} + +usdt:./src/bitcoind:net:inbound_message +{ + $peer_id = (int64) arg0; + $peer_addr = str(arg1); + $peer_type = str(arg2); + $msg_type = str(arg3); + $msg_len = arg4; + printf("inbound '%s' msg from peer %d (%s, %s) with %d bytes\n", $msg_type, $peer_id, $peer_type, $peer_addr, $msg_len); +} + +usdt:./src/bitcoind:net:outbound_message +{ + $peer_id = (int64) arg0; + $peer_addr = str(arg1); + $peer_type = str(arg2); + $msg_type = str(arg3); + $msg_len = arg4; + + printf("outbound '%s' msg to peer %d (%s, %s) with %d bytes\n", $msg_type, $peer_id, $peer_type, $peer_addr, $msg_len); +} + diff --git a/contrib/tracing/log_raw_p2p_msgs.py b/contrib/tracing/log_raw_p2p_msgs.py new file mode 100755 index 0000000000..b5b5755632 --- /dev/null +++ b/contrib/tracing/log_raw_p2p_msgs.py @@ -0,0 +1,180 @@ +#!/usr/bin/env python3 + +""" Demonstration of eBPF limitations and the effect on USDT with the + net:inbound_message and net:outbound_message tracepoints. """ + +# This script shows a limitation of eBPF when data larger than 32kb is passed to +# user-space. It uses BCC (https://github.com/iovisor/bcc) to load a sandboxed +# eBPF program into the Linux kernel (root privileges are required). The eBPF +# program attaches to two statically defined tracepoints. The tracepoint +# 'net:inbound_message' is called when a new P2P message is received, and +# 'net:outbound_message' is called on outbound P2P messages. The eBPF program +# submits the P2P messages to this script via a BPF ring buffer. The submitted +# messages are printed. + +# eBPF Limitations: +# +# Bitcoin P2P messages can be larger than 32kb (e.g. tx, block, ...). The eBPF +# VM's stack is limited to 512 bytes, and we can't allocate more than about 32kb +# for a P2P message in the eBPF VM. The message data is cut off when the message +# is larger than MAX_MSG_DATA_LENGTH (see definition below). This can be detected +# in user-space by comparing the data length to the message length variable. The +# message is cut off when the data length is smaller than the message length. +# A warning is included with the printed message data. +# +# Data is submitted to user-space (i.e. to this script) via a ring buffer. The +# throughput of the ring buffer is limited. Each p2p_message is about 32kb in +# size. In- or outbound messages submitted to the ring buffer in rapid +# succession fill the ring buffer faster than it can be read. Some messages are +# lost. +# +# BCC prints: "Possibly lost 2 samples" on lost messages. + +import sys +from bcc import BPF, USDT + +# BCC: The C program to be compiled to an eBPF program (by BCC) and loaded into +# a sandboxed Linux kernel VM. +program = """ +#include <uapi/linux/ptrace.h> + +#define MIN(a,b) ({ __typeof__ (a) _a = (a); __typeof__ (b) _b = (b); _a < _b ? _a : _b; }) + +// Maximum possible allocation size +// from include/linux/percpu.h in the Linux kernel +#define PCPU_MIN_UNIT_SIZE (32 << 10) + +// Tor v3 addresses are 62 chars + 6 chars for the port (':12345'). +#define MAX_PEER_ADDR_LENGTH 62 + 6 +#define MAX_PEER_CONN_TYPE_LENGTH 20 +#define MAX_MSG_TYPE_LENGTH 20 +#define MAX_MSG_DATA_LENGTH PCPU_MIN_UNIT_SIZE - 200 + +struct p2p_message +{ + u64 peer_id; + char peer_addr[MAX_PEER_ADDR_LENGTH]; + char peer_conn_type[MAX_PEER_CONN_TYPE_LENGTH]; + char msg_type[MAX_MSG_TYPE_LENGTH]; + u64 msg_size; + u8 msg[MAX_MSG_DATA_LENGTH]; +}; + +// We can't store the p2p_message struct on the eBPF stack as it is limited to +// 512 bytes and P2P message can be bigger than 512 bytes. However, we can use +// an BPF-array with a length of 1 to allocate up to 32768 bytes (this is +// defined by PCPU_MIN_UNIT_SIZE in include/linux/percpu.h in the Linux kernel). +// Also see https://github.com/iovisor/bcc/issues/2306 +BPF_ARRAY(msg_arr, struct p2p_message, 1); + +// Two BPF perf buffers for pushing data (here P2P messages) to user-space. +BPF_PERF_OUTPUT(inbound_messages); +BPF_PERF_OUTPUT(outbound_messages); + +int trace_inbound_message(struct pt_regs *ctx) { + int idx = 0; + struct p2p_message *msg = msg_arr.lookup(&idx); + + // lookup() does not return a NULL pointer. However, the BPF verifier + // requires an explicit check that that the `msg` pointer isn't a NULL + // pointer. See https://github.com/iovisor/bcc/issues/2595 + if (msg == NULL) return 1; + + bpf_usdt_readarg(1, ctx, &msg->peer_id); + bpf_usdt_readarg_p(2, ctx, &msg->peer_addr, MAX_PEER_ADDR_LENGTH); + bpf_usdt_readarg_p(3, ctx, &msg->peer_conn_type, MAX_PEER_CONN_TYPE_LENGTH); + bpf_usdt_readarg_p(4, ctx, &msg->msg_type, MAX_MSG_TYPE_LENGTH); + bpf_usdt_readarg(5, ctx, &msg->msg_size); + bpf_usdt_readarg_p(6, ctx, &msg->msg, MIN(msg->msg_size, MAX_MSG_DATA_LENGTH)); + + inbound_messages.perf_submit(ctx, msg, sizeof(*msg)); + return 0; +}; + +int trace_outbound_message(struct pt_regs *ctx) { + int idx = 0; + struct p2p_message *msg = msg_arr.lookup(&idx); + + // lookup() does not return a NULL pointer. However, the BPF verifier + // requires an explicit check that that the `msg` pointer isn't a NULL + // pointer. See https://github.com/iovisor/bcc/issues/2595 + if (msg == NULL) return 1; + + bpf_usdt_readarg(1, ctx, &msg->peer_id); + bpf_usdt_readarg_p(2, ctx, &msg->peer_addr, MAX_PEER_ADDR_LENGTH); + bpf_usdt_readarg_p(3, ctx, &msg->peer_conn_type, MAX_PEER_CONN_TYPE_LENGTH); + bpf_usdt_readarg_p(4, ctx, &msg->msg_type, MAX_MSG_TYPE_LENGTH); + bpf_usdt_readarg(5, ctx, &msg->msg_size); + bpf_usdt_readarg_p(6, ctx, &msg->msg, MIN(msg->msg_size, MAX_MSG_DATA_LENGTH)); + + outbound_messages.perf_submit(ctx, msg, sizeof(*msg)); + return 0; +}; +""" + + +def print_message(event, inbound): + print(f"%s %s msg '%s' from peer %d (%s, %s) with %d bytes: %s" % + ( + f"Warning: incomplete message (only %d out of %d bytes)!" % ( + len(event.msg), event.msg_size) if len(event.msg) < event.msg_size else "", + "inbound" if inbound else "outbound", + event.msg_type.decode("utf-8"), + event.peer_id, + event.peer_conn_type.decode("utf-8"), + event.peer_addr.decode("utf-8"), + event.msg_size, + bytes(event.msg[:event.msg_size]).hex(), + ) + ) + + +def main(bitcoind_path): + bitcoind_with_usdts = USDT(path=str(bitcoind_path)) + + # attaching the trace functions defined in the BPF program to the tracepoints + bitcoind_with_usdts.enable_probe( + probe="inbound_message", fn_name="trace_inbound_message") + bitcoind_with_usdts.enable_probe( + probe="outbound_message", fn_name="trace_outbound_message") + bpf = BPF(text=program, usdt_contexts=[bitcoind_with_usdts]) + + # BCC: perf buffer handle function for inbound_messages + def handle_inbound(_, data, size): + """ Inbound message handler. + + Called each time a message is submitted to the inbound_messages BPF table.""" + + event = bpf["inbound_messages"].event(data) + print_message(event, True) + + # BCC: perf buffer handle function for outbound_messages + + def handle_outbound(_, data, size): + """ Outbound message handler. + + Called each time a message is submitted to the outbound_messages BPF table.""" + + event = bpf["outbound_messages"].event(data) + print_message(event, False) + + # BCC: add handlers to the inbound and outbound perf buffers + bpf["inbound_messages"].open_perf_buffer(handle_inbound) + bpf["outbound_messages"].open_perf_buffer(handle_outbound) + + print("Logging raw P2P messages.") + print("Messages larger that about 32kb will be cut off!") + print("Some messages might be lost!") + while True: + try: + bpf.perf_buffer_poll() + except KeyboardInterrupt: + exit() + + +if __name__ == "__main__": + if len(sys.argv) < 2: + print("USAGE:", sys.argv[0], "path/to/bitcoind") + exit() + path = sys.argv[1] + main(path) diff --git a/contrib/tracing/p2p_monitor.py b/contrib/tracing/p2p_monitor.py new file mode 100755 index 0000000000..14e3e3a801 --- /dev/null +++ b/contrib/tracing/p2p_monitor.py @@ -0,0 +1,250 @@ +#!/usr/bin/env python3 + +""" Interactive bitcoind P2P network traffic monitor utilizing USDT and the + net:inbound_message and net:outbound_message tracepoints. """ + +# This script demonstrates what USDT for Bitcoin Core can enable. It uses BCC +# (https://github.com/iovisor/bcc) to load a sandboxed eBPF program into the +# Linux kernel (root privileges are required). The eBPF program attaches to two +# statically defined tracepoints. The tracepoint 'net:inbound_message' is called +# when a new P2P message is received, and 'net:outbound_message' is called on +# outbound P2P messages. The eBPF program submits the P2P messages to +# this script via a BPF ring buffer. + +import sys +import curses +from curses import wrapper, panel +from bcc import BPF, USDT + +# BCC: The C program to be compiled to an eBPF program (by BCC) and loaded into +# a sandboxed Linux kernel VM. +program = """ +#include <uapi/linux/ptrace.h> + +// Tor v3 addresses are 62 chars + 6 chars for the port (':12345'). +// I2P addresses are 60 chars + 6 chars for the port (':12345'). +#define MAX_PEER_ADDR_LENGTH 62 + 6 +#define MAX_PEER_CONN_TYPE_LENGTH 20 +#define MAX_MSG_TYPE_LENGTH 20 + +struct p2p_message +{ + u64 peer_id; + char peer_addr[MAX_PEER_ADDR_LENGTH]; + char peer_conn_type[MAX_PEER_CONN_TYPE_LENGTH]; + char msg_type[MAX_MSG_TYPE_LENGTH]; + u64 msg_size; +}; + + +// Two BPF perf buffers for pushing data (here P2P messages) to user space. +BPF_PERF_OUTPUT(inbound_messages); +BPF_PERF_OUTPUT(outbound_messages); + +int trace_inbound_message(struct pt_regs *ctx) { + struct p2p_message msg = {}; + + bpf_usdt_readarg(1, ctx, &msg.peer_id); + bpf_usdt_readarg_p(2, ctx, &msg.peer_addr, MAX_PEER_ADDR_LENGTH); + bpf_usdt_readarg_p(3, ctx, &msg.peer_conn_type, MAX_PEER_CONN_TYPE_LENGTH); + bpf_usdt_readarg_p(4, ctx, &msg.msg_type, MAX_MSG_TYPE_LENGTH); + bpf_usdt_readarg(5, ctx, &msg.msg_size); + + inbound_messages.perf_submit(ctx, &msg, sizeof(msg)); + return 0; +}; + +int trace_outbound_message(struct pt_regs *ctx) { + struct p2p_message msg = {}; + + bpf_usdt_readarg(1, ctx, &msg.peer_id); + bpf_usdt_readarg_p(2, ctx, &msg.peer_addr, MAX_PEER_ADDR_LENGTH); + bpf_usdt_readarg_p(3, ctx, &msg.peer_conn_type, MAX_PEER_CONN_TYPE_LENGTH); + bpf_usdt_readarg_p(4, ctx, &msg.msg_type, MAX_MSG_TYPE_LENGTH); + bpf_usdt_readarg(5, ctx, &msg.msg_size); + + outbound_messages.perf_submit(ctx, &msg, sizeof(msg)); + return 0; +}; +""" + + +class Message: + """ A P2P network message. """ + msg_type = "" + size = 0 + data = bytes() + inbound = False + + def __init__(self, msg_type, size, inbound): + self.msg_type = msg_type + self.size = size + self.inbound = inbound + + +class Peer: + """ A P2P network peer. """ + id = 0 + address = "" + connection_type = "" + last_messages = list() + + total_inbound_msgs = 0 + total_inbound_bytes = 0 + total_outbound_msgs = 0 + total_outbound_bytes = 0 + + def __init__(self, id, address, connection_type): + self.id = id + self.address = address + self.connection_type = connection_type + self.last_messages = list() + + def add_message(self, message): + self.last_messages.append(message) + if len(self.last_messages) > 25: + self.last_messages.pop(0) + if message.inbound: + self.total_inbound_bytes += message.size + self.total_inbound_msgs += 1 + else: + self.total_outbound_bytes += message.size + self.total_outbound_msgs += 1 + + +def main(bitcoind_path): + peers = dict() + + bitcoind_with_usdts = USDT(path=str(bitcoind_path)) + + # attaching the trace functions defined in the BPF program to the tracepoints + bitcoind_with_usdts.enable_probe( + probe="inbound_message", fn_name="trace_inbound_message") + bitcoind_with_usdts.enable_probe( + probe="outbound_message", fn_name="trace_outbound_message") + bpf = BPF(text=program, usdt_contexts=[bitcoind_with_usdts]) + + # BCC: perf buffer handle function for inbound_messages + def handle_inbound(_, data, size): + """ Inbound message handler. + + Called each time a message is submitted to the inbound_messages BPF table.""" + event = bpf["inbound_messages"].event(data) + if event.peer_id not in peers: + peer = Peer(event.peer_id, event.peer_addr.decode( + "utf-8"), event.peer_conn_type.decode("utf-8")) + peers[peer.id] = peer + peers[event.peer_id].add_message( + Message(event.msg_type.decode("utf-8"), event.msg_size, True)) + + # BCC: perf buffer handle function for outbound_messages + def handle_outbound(_, data, size): + """ Outbound message handler. + + Called each time a message is submitted to the outbound_messages BPF table.""" + event = bpf["outbound_messages"].event(data) + if event.peer_id not in peers: + peer = Peer(event.peer_id, event.peer_addr.decode( + "utf-8"), event.peer_conn_type.decode("utf-8")) + peers[peer.id] = peer + peers[event.peer_id].add_message( + Message(event.msg_type.decode("utf-8"), event.msg_size, False)) + + # BCC: add handlers to the inbound and outbound perf buffers + bpf["inbound_messages"].open_perf_buffer(handle_inbound) + bpf["outbound_messages"].open_perf_buffer(handle_outbound) + + wrapper(loop, bpf, peers) + + +def loop(screen, bpf, peers): + screen.nodelay(1) + cur_list_pos = 0 + win = curses.newwin(30, 70, 2, 7) + win.erase() + win.border(ord("|"), ord("|"), ord("-"), ord("-"), + ord("-"), ord("-"), ord("-"), ord("-")) + info_panel = panel.new_panel(win) + info_panel.hide() + + ROWS_AVALIABLE_FOR_LIST = curses.LINES - 5 + scroll = 0 + + while True: + try: + # BCC: poll the perf buffers for new events or timeout after 50ms + bpf.perf_buffer_poll(timeout=50) + + ch = screen.getch() + if (ch == curses.KEY_DOWN or ch == ord("j")) and cur_list_pos < len( + peers.keys()) -1 and info_panel.hidden(): + cur_list_pos += 1 + if cur_list_pos >= ROWS_AVALIABLE_FOR_LIST: + scroll += 1 + if (ch == curses.KEY_UP or ch == ord("k")) and cur_list_pos > 0 and info_panel.hidden(): + cur_list_pos -= 1 + if scroll > 0: + scroll -= 1 + if ch == ord('\n') or ch == ord(' '): + if info_panel.hidden(): + info_panel.show() + else: + info_panel.hide() + screen.erase() + render(screen, peers, cur_list_pos, scroll, ROWS_AVALIABLE_FOR_LIST, info_panel) + curses.panel.update_panels() + screen.refresh() + except KeyboardInterrupt: + exit() + + +def render(screen, peers, cur_list_pos, scroll, ROWS_AVALIABLE_FOR_LIST, info_panel): + """ renders the list of peers and details panel + + This code is unrelated to USDT, BCC and BPF. + """ + header_format = "%6s %-20s %-20s %-22s %-67s" + row_format = "%6s %-5d %9d byte %-5d %9d byte %-22s %-67s" + + screen.addstr(0, 1, (" P2P Message Monitor "), curses.A_REVERSE) + screen.addstr( + 1, 0, (" Navigate with UP/DOWN or J/K and select a peer with ENTER or SPACE to see individual P2P messages"), curses.A_NORMAL) + screen.addstr(3, 0, + header_format % ("PEER", "OUTBOUND", "INBOUND", "TYPE", "ADDR"), curses.A_BOLD | curses.A_UNDERLINE) + peer_list = sorted(peers.keys())[scroll:ROWS_AVALIABLE_FOR_LIST+scroll] + for i, peer_id in enumerate(peer_list): + peer = peers[peer_id] + screen.addstr(i + 4, 0, + row_format % (peer.id, peer.total_outbound_msgs, peer.total_outbound_bytes, + peer.total_inbound_msgs, peer.total_inbound_bytes, + peer.connection_type, peer.address), + curses.A_REVERSE if i + scroll == cur_list_pos else curses.A_NORMAL) + if i + scroll == cur_list_pos: + info_window = info_panel.window() + info_window.erase() + info_window.border( + ord("|"), ord("|"), ord("-"), ord("-"), + ord("-"), ord("-"), ord("-"), ord("-")) + + info_window.addstr( + 1, 1, f"PEER {peer.id} ({peer.address})".center(68), curses.A_REVERSE | curses.A_BOLD) + info_window.addstr( + 2, 1, f" OUR NODE{peer.connection_type:^54}PEER ", + curses.A_BOLD) + for i, msg in enumerate(peer.last_messages): + if msg.inbound: + info_window.addstr( + i + 3, 1, "%68s" % + (f"<--- {msg.msg_type} ({msg.size} bytes) "), curses.A_NORMAL) + else: + info_window.addstr( + i + 3, 1, " %s (%d byte) --->" % + (msg.msg_type, msg.size), curses.A_NORMAL) + + +if __name__ == "__main__": + if len(sys.argv) < 2: + print("USAGE:", sys.argv[0], "path/to/bitcoind") + exit() + path = sys.argv[1] + main(path) diff --git a/contrib/verifybinaries/verify.py b/contrib/verifybinaries/verify.py index 6cbaf2dc0c..51c151add8 100755 --- a/contrib/verifybinaries/verify.py +++ b/contrib/verifybinaries/verify.py @@ -2,7 +2,7 @@ # Copyright (c) 2020 The Bitcoin Core developers # Distributed under the MIT software license, see the accompanying # file COPYING or http://www.opensource.org/licenses/mit-license.php. -"""Script for verifying Bitoin Core release binaries +"""Script for verifying Bitcoin Core release binaries This script attempts to download the signature file SHA256SUMS.asc from bitcoincore.org and bitcoin.org and compares them. diff --git a/contrib/windeploy/detached-sig-create.sh b/contrib/windeploy/detached-sig-create.sh index 31720e72e7..29802e622e 100755 --- a/contrib/windeploy/detached-sig-create.sh +++ b/contrib/windeploy/detached-sig-create.sh @@ -25,7 +25,7 @@ CERTFILE="win-codesign.cert" mkdir -p "${OUTSUBDIR}" basename -a $(ls -1 "${SRCDIR}"/*-unsigned.exe) | while read UNSIGNED; do echo Signing "${UNSIGNED}" - "${OSSLSIGNCODE}" sign -certs "${CERTFILE}" -t "${TIMESERVER}" -in "${SRCDIR}/${UNSIGNED}" -out "${WORKDIR}/${UNSIGNED}" "$@" + "${OSSLSIGNCODE}" sign -certs "${CERTFILE}" -t "${TIMESERVER}" -h sha256 -in "${SRCDIR}/${UNSIGNED}" -out "${WORKDIR}/${UNSIGNED}" "$@" "${OSSLSIGNCODE}" extract-signature -pem -in "${WORKDIR}/${UNSIGNED}" -out "${OUTSUBDIR}/${UNSIGNED}.pem" && rm "${WORKDIR}/${UNSIGNED}" done diff --git a/contrib/windeploy/win-codesign.cert b/contrib/windeploy/win-codesign.cert index 4023a5b638..e763df5847 100644 --- a/contrib/windeploy/win-codesign.cert +++ b/contrib/windeploy/win-codesign.cert @@ -1,100 +1,89 @@ -----BEGIN CERTIFICATE----- -MIIFdDCCBFygAwIBAgIRAL98pqZb/N9LuNaNxKsHNGQwDQYJKoZIhvcNAQELBQAw -fDELMAkGA1UEBhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4G -A1UEBxMHU2FsZm9yZDEYMBYGA1UEChMPU2VjdGlnbyBMaW1pdGVkMSQwIgYDVQQD -ExtTZWN0aWdvIFJTQSBDb2RlIFNpZ25pbmcgQ0EwHhcNMjAwMzI0MDAwMDAwWhcN -MjEwMzI0MjM1OTU5WjCBtzELMAkGA1UEBhMCQ0gxDTALBgNVBBEMBDgwMDUxDjAM -BgNVBAgMBVN0YXRlMRAwDgYDVQQHDAdaw7xyaWNoMRcwFQYDVQQJDA5NYXR0ZW5n -YXNzZSAyNzEuMCwGA1UECgwlQml0Y29pbiBDb3JlIENvZGUgU2lnbmluZyBBc3Nv -Y2lhdGlvbjEuMCwGA1UEAwwlQml0Y29pbiBDb3JlIENvZGUgU2lnbmluZyBBc3Nv -Y2lhdGlvbjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMtxC8N4r/jE -OGOdFy/0UtiUvEczPZf9WYZz/7paAkc75XopHIE5/ssmoEX27gG9K00tf3Q62QAx -inZUPWkNTh8X0l+6uSGiIBFIV7dDgztIxnPcxaqw0k7Q2TEqKJvb5qm16zX6WfXJ -R2r6O5utUdQ3AarHnQq9fwdM1j5+ywS5u52te74ENgDMTMKUuB2J3KH1ASg5PAtO -CjPqPL+ZXJ7eT3M0Z+Lbu5ISZSqZB48BcCwOo/fOO0dAiLT9FE1iVtaCpBKHqGmd -glRjPzZdgDv8g28etRmk8wQ5pQmfL2gBjt/LtIgMPTdHHETKLxJO5H3y0CNx1vzL -ql7xNMxELxkCAwEAAaOCAbMwggGvMB8GA1UdIwQYMBaAFA7hOqhTOjHVir7Bu61n -GgOFrTQOMB0GA1UdDgQWBBSHBbl82FUJiUkXyyYJog1awYRsxjAOBgNVHQ8BAf8E -BAMCB4AwDAYDVR0TAQH/BAIwADATBgNVHSUEDDAKBggrBgEFBQcDAzARBglghkgB -hvhCAQEEBAMCBBAwQAYDVR0gBDkwNzA1BgwrBgEEAbIxAQIBAwIwJTAjBggrBgEF -BQcCARYXaHR0cHM6Ly9zZWN0aWdvLmNvbS9DUFMwQwYDVR0fBDwwOjA4oDagNIYy -aHR0cDovL2NybC5zZWN0aWdvLmNvbS9TZWN0aWdvUlNBQ29kZVNpZ25pbmdDQS5j -cmwwcwYIKwYBBQUHAQEEZzBlMD4GCCsGAQUFBzAChjJodHRwOi8vY3J0LnNlY3Rp -Z28uY29tL1NlY3RpZ29SU0FDb2RlU2lnbmluZ0NBLmNydDAjBggrBgEFBQcwAYYX -aHR0cDovL29jc3Auc2VjdGlnby5jb20wKwYDVR0RBCQwIoEgam9uYXNAYml0Y29p -bmNvcmVjb2Rlc2lnbmluZy5vcmcwDQYJKoZIhvcNAQELBQADggEBAAU59qJzQ2ED -aTMIQTsU01zIhZJ/xwQh78i0v2Mnr46RvzYrZOev+btF3SyUYD8veNnbYlY6yEYq -Vb+/PQnE3t1xlqR80qiTZCk/Wmxx/qKvQuWeRL5QQgvsCmWBpycQ7PNfwzOWxbPE -b0Hb2/VFFZfR9iltkfeInRUrzS96CJGYtm7dMf2JtnXYBcwpn1N8BSMH4nXVyN8g -VEE5KyjE7+/awYiSST7+e6Y7FE5AJ4f3FjqnRm+2XetTVqITwMLKZMoV283nSEeH -fA4FNAMGz9QeV38ol65NNqFP2vSSgVoPK79orqH9OOW2LSobt2qun+euddJIQeYV -CMP90b/2WPc= +MIIGQzCCBSugAwIBAgIQBSN7Cm16Z0UT9p7lA2jiKDANBgkqhkiG9w0BAQsFADBy +MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 +d3cuZGlnaWNlcnQuY29tMTEwLwYDVQQDEyhEaWdpQ2VydCBTSEEyIEFzc3VyZWQg +SUQgQ29kZSBTaWduaW5nIENBMB4XDTIxMDUyMTAwMDAwMFoXDTIyMDUyNjIzNTk1 +OVowgYAxCzAJBgNVBAYTAlVTMREwDwYDVQQIEwhEZWxhd2FyZTEOMAwGA1UEBxMF +TGV3ZXMxJjAkBgNVBAoTHUJpdGNvaW4gQ29yZSBDb2RlIFNpZ25pbmcgTExDMSYw +JAYDVQQDEx1CaXRjb2luIENvcmUgQ29kZSBTaWduaW5nIExMQzCCAiIwDQYJKoZI +hvcNAQEBBQADggIPADCCAgoCggIBAKe6xtFgKAQ68MvxwCjNtpgPobfDQCLKvCAN +uBKGYuub6ufQB5dhCLN9fjMgfg33AyauvU3PcEUDUWD3/k925bPqgxHC3E7YqoB+ +11b/2Y7a86okqUgcGgvKhaKoHmXxElpM9EjQHjJ0yL4QAR1Lp+9CMMW3wIulBYKt +wLIArFvbuQhMO/6rxL8frpK049v//WfQzB16GXuFnzN/6fDK7oOt5IrKTg4H6EY2 +fj4+QaUj0lNX7aHnZ6Ki45h2RUPDgN1ipRIuhM67npyZ/tdzPPjI3PUgfXCccN6D ++qWWnbbbvPuOht4ziPciVnPd57PqJmAOnLI86gisDfd7VKlcpOSEaagdUGvMbU6f +uAps818GwnJzwCGllxlKASCgXDAckLLvMuit4RfYAhhdhw5R0AsaWK0HW88oHOqi +U7eWlMCbSGk34x9hBrxYl7tvcNcLPWIPYrrhFWNFpkV8bVVIoV5rUNRgWvBcdOq1 +CCPTfsJp3nEH2WCoBghZquDZLSW12wMw2UsQyEojBeGhrR1inn8uK93wSnVCC8F4 +21yWNRMNe/LQVhmZDgFOen9r/WijBsBdQw1bL8N4zGdYv8+soqkrWzW417FfSx81 +pj4j5FEXYXXV5k/4/eBpIARXVRR8xya0nGkhNJmBk0jjDGD8fPW2gFQbqnUwAQ34 +vOr8NUqHAgMBAAGjggHEMIIBwDAfBgNVHSMEGDAWgBRaxLl7KgqjpepxA8Bg+S32 +ZXUOWDAdBgNVHQ4EFgQUVSLtZnifEHvd8z3E7AyLYNuDiaMwDgYDVR0PAQH/BAQD +AgeAMBMGA1UdJQQMMAoGCCsGAQUFBwMDMHcGA1UdHwRwMG4wNaAzoDGGL2h0dHA6 +Ly9jcmwzLmRpZ2ljZXJ0LmNvbS9zaGEyLWFzc3VyZWQtY3MtZzEuY3JsMDWgM6Ax +hi9odHRwOi8vY3JsNC5kaWdpY2VydC5jb20vc2hhMi1hc3N1cmVkLWNzLWcxLmNy +bDBLBgNVHSAERDBCMDYGCWCGSAGG/WwDATApMCcGCCsGAQUFBwIBFhtodHRwOi8v +d3d3LmRpZ2ljZXJ0LmNvbS9DUFMwCAYGZ4EMAQQBMIGEBggrBgEFBQcBAQR4MHYw +JAYIKwYBBQUHMAGGGGh0dHA6Ly9vY3NwLmRpZ2ljZXJ0LmNvbTBOBggrBgEFBQcw +AoZCaHR0cDovL2NhY2VydHMuZGlnaWNlcnQuY29tL0RpZ2lDZXJ0U0hBMkFzc3Vy +ZWRJRENvZGVTaWduaW5nQ0EuY3J0MAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQEL +BQADggEBAOaJneI91NJgqghUxgc0AWQ01SAJTgN4z7xMQ3W0ZAtwGbA0byT7YRlj +j7h+j+hMX/JYkRJETTh8Nalq2tPWJBiMMEPOGFVttFER1pwouHkK9pSKyp4xRvNU +L0LPh7fE4EYMJoynys6ZTpMCHLku+X3jFat1+1moh9TJRvK5+ETZYGl0seFNU3mJ +dZzusObm4scffIGgi40kmmISKd5ZRuooRTu9FFR/3vpfbA+7Vg4RSH3CcQPo9bfk ++h/qRQhSfQInTBn7obRpIlvEcK782qivqseJGdtnTmcdVRShD5ckTVza1yv25uQz +l/yTqmG2LXlYjl5iMSdF0C1xYq6IsOA= -----END CERTIFICATE----- -----BEGIN CERTIFICATE----- -MIIF3jCCA8agAwIBAgIQAf1tMPyjylGoG7xkDjUDLTANBgkqhkiG9w0BAQwFADCB -iDELMAkGA1UEBhMCVVMxEzARBgNVBAgTCk5ldyBKZXJzZXkxFDASBgNVBAcTC0pl -cnNleSBDaXR5MR4wHAYDVQQKExVUaGUgVVNFUlRSVVNUIE5ldHdvcmsxLjAsBgNV -BAMTJVVTRVJUcnVzdCBSU0EgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMTAw -MjAxMDAwMDAwWhcNMzgwMTE4MjM1OTU5WjCBiDELMAkGA1UEBhMCVVMxEzARBgNV -BAgTCk5ldyBKZXJzZXkxFDASBgNVBAcTC0plcnNleSBDaXR5MR4wHAYDVQQKExVU -aGUgVVNFUlRSVVNUIE5ldHdvcmsxLjAsBgNVBAMTJVVTRVJUcnVzdCBSU0EgQ2Vy -dGlmaWNhdGlvbiBBdXRob3JpdHkwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIK -AoICAQCAEmUXNg7D2wiz0KxXDXbtzSfTTK1Qg2HiqiBNCS1kCdzOiZ/MPans9s/B -3PHTsdZ7NygRK0faOca8Ohm0X6a9fZ2jY0K2dvKpOyuR+OJv0OwWIJAJPuLodMkY -tJHUYmTbf6MG8YgYapAiPLz+E/CHFHv25B+O1ORRxhFnRghRy4YUVD+8M/5+bJz/ -Fp0YvVGONaanZshyZ9shZrHUm3gDwFA66Mzw3LyeTP6vBZY1H1dat//O+T23LLb2 -VN3I5xI6Ta5MirdcmrS3ID3KfyI0rn47aGYBROcBTkZTmzNg95S+UzeQc0PzMsNT -79uq/nROacdrjGCT3sTHDN/hMq7MkztReJVni+49Vv4M0GkPGw/zJSZrM233bkf6 -c0Plfg6lZrEpfDKEY1WJxA3Bk1QwGROs0303p+tdOmw1XNtB1xLaqUkL39iAigmT -Yo61Zs8liM2EuLE/pDkP2QKe6xJMlXzzawWpXhaDzLhn4ugTncxbgtNMs+1b/97l -c6wjOy0AvzVVdAlJ2ElYGn+SNuZRkg7zJn0cTRe8yexDJtC/QV9AqURE9JnnV4ee -UB9XVKg+/XRjL7FQZQnmWEIuQxpMtPAlR1n6BB6T1CZGSlCBst6+eLf8ZxXhyVeE -Hg9j1uliutZfVS7qXMYoCAQlObgOK6nyTJccBz8NUvXt7y+CDwIDAQABo0IwQDAd -BgNVHQ4EFgQUU3m/WqorSs9UgOHYm8Cd8rIDZsswDgYDVR0PAQH/BAQDAgEGMA8G -A1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQEMBQADggIBAFzUfA3P9wF9QZllDHPF -Up/L+M+ZBn8b2kMVn54CVVeWFPFSPCeHlCjtHzoBN6J2/FNQwISbxmtOuowhT6KO -VWKR82kV2LyI48SqC/3vqOlLVSoGIG1VeCkZ7l8wXEskEVX/JJpuXior7gtNn3/3 -ATiUFJVDBwn7YKnuHKsSjKCaXqeYalltiz8I+8jRRa8YFWSQEg9zKC7F4iRO/Fjs -8PRF/iKz6y+O0tlFYQXBl2+odnKPi4w2r78NBc5xjeambx9spnFixdjQg3IM8WcR -iQycE0xyNN+81XHfqnHd4blsjDwSXWXavVcStkNr/+XeTWYRUc+ZruwXtuhxkYze -Sf7dNXGiFSeUHM9h4ya7b6NnJSFd5t0dCy5oGzuCr+yDZ4XUmFF0sbmZgIn/f3gZ -XHlKYC6SQK5MNyosycdiyA5d9zZbyuAlJQG03RoHnHcAP9Dc1ew91Pq7P8yF1m9/ -qS3fuQL39ZeatTXaw2ewh0qpKJ4jjv9cJ2vhsE/zB+4ALtRZh8tSQZXq9EfX7mRB -VXyNWQKV3WKdwrnuWih0hKWbt5DHDAff9Yk2dDLWKMGwsAvgnEzDHNb842m1R0aB -L6KCq9NjRHDEjf8tM7qtj3u1cIiuPhnPQCjY/MiQu12ZIvVS5ljFH4gxQ+6IHdfG -jjxDah2nGN59PRbxYvnKkKj9 +MIIFMDCCBBigAwIBAgIQBAkYG1/Vu2Z1U0O1b5VQCDANBgkqhkiG9w0BAQsFADBl +MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 +d3cuZGlnaWNlcnQuY29tMSQwIgYDVQQDExtEaWdpQ2VydCBBc3N1cmVkIElEIFJv +b3QgQ0EwHhcNMTMxMDIyMTIwMDAwWhcNMjgxMDIyMTIwMDAwWjByMQswCQYDVQQG +EwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3d3cuZGlnaWNl +cnQuY29tMTEwLwYDVQQDEyhEaWdpQ2VydCBTSEEyIEFzc3VyZWQgSUQgQ29kZSBT +aWduaW5nIENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+NOzHH8O +Ea9ndwfTCzFJGc/Q+0WZsTrbRPV/5aid2zLXcep2nQUut4/6kkPApfmJ1DcZ17aq +8JyGpdglrA55KDp+6dFn08b7KSfH03sjlOSRI5aQd4L5oYQjZhJUM1B0sSgmuyRp +wsJS8hRniolF1C2ho+mILCCVrhxKhwjfDPXiTWAYvqrEsq5wMWYzcT6scKKrzn/p +fMuSoeU7MRzP6vIK5Fe7SrXpdOYr/mzLfnQ5Ng2Q7+S1TqSp6moKq4TzrGdOtcT3 +jNEgJSPrCGQ+UpbB8g8S9MWOD8Gi6CxR93O8vYWxYoNzQYIH5DiLanMg0A9kczye +n6Yzqf0Z3yWT0QIDAQABo4IBzTCCAckwEgYDVR0TAQH/BAgwBgEB/wIBADAOBgNV +HQ8BAf8EBAMCAYYwEwYDVR0lBAwwCgYIKwYBBQUHAwMweQYIKwYBBQUHAQEEbTBr +MCQGCCsGAQUFBzABhhhodHRwOi8vb2NzcC5kaWdpY2VydC5jb20wQwYIKwYBBQUH +MAKGN2h0dHA6Ly9jYWNlcnRzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEFzc3VyZWRJ +RFJvb3RDQS5jcnQwgYEGA1UdHwR6MHgwOqA4oDaGNGh0dHA6Ly9jcmw0LmRpZ2lj +ZXJ0LmNvbS9EaWdpQ2VydEFzc3VyZWRJRFJvb3RDQS5jcmwwOqA4oDaGNGh0dHA6 +Ly9jcmwzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEFzc3VyZWRJRFJvb3RDQS5jcmww +TwYDVR0gBEgwRjA4BgpghkgBhv1sAAIEMCowKAYIKwYBBQUHAgEWHGh0dHBzOi8v +d3d3LmRpZ2ljZXJ0LmNvbS9DUFMwCgYIYIZIAYb9bAMwHQYDVR0OBBYEFFrEuXsq +CqOl6nEDwGD5LfZldQ5YMB8GA1UdIwQYMBaAFEXroq/0ksuCMS1Ri6enIZ3zbcgP +MA0GCSqGSIb3DQEBCwUAA4IBAQA+7A1aJLPzItEVyCx8JSl2qB1dHC06GsTvMGHX +fgtg/cM9D8Svi/3vKt8gVTew4fbRknUPUbRupY5a4l4kgU4QpO4/cY5jDhNLrddf +RHnzNhQGivecRk5c/5CxGwcOkRX7uq+1UcKNJK4kxscnKqEpKBo6cSgCPC6Ro8Al +EeKcFEehemhor5unXCBc2XGxDI+7qPjFEmifz0DLQESlE/DmZAwlCEIysjaKJAL+ +L3J+HNdJRZboWR3p+nRka7LrZkPas7CM1ekN3fYBIM6ZMWM9CBoYs4GbT8aTEAb8 +B4H6i9r5gkn3Ym6hU/oSlBiFLpKR6mhsRDKyZqHnGKSaZFHv -----END CERTIFICATE----- -----BEGIN CERTIFICATE----- -MIIF9TCCA92gAwIBAgIQHaJIMG+bJhjQguCWfTPTajANBgkqhkiG9w0BAQwFADCB -iDELMAkGA1UEBhMCVVMxEzARBgNVBAgTCk5ldyBKZXJzZXkxFDASBgNVBAcTC0pl -cnNleSBDaXR5MR4wHAYDVQQKExVUaGUgVVNFUlRSVVNUIE5ldHdvcmsxLjAsBgNV -BAMTJVVTRVJUcnVzdCBSU0EgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMTgx -MTAyMDAwMDAwWhcNMzAxMjMxMjM1OTU5WjB8MQswCQYDVQQGEwJHQjEbMBkGA1UE -CBMSR3JlYXRlciBNYW5jaGVzdGVyMRAwDgYDVQQHEwdTYWxmb3JkMRgwFgYDVQQK -Ew9TZWN0aWdvIExpbWl0ZWQxJDAiBgNVBAMTG1NlY3RpZ28gUlNBIENvZGUgU2ln -bmluZyBDQTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAIYijTKFehif -SfCWL2MIHi3cfJ8Uz+MmtiVmKUCGVEZ0MWLFEO2yhyemmcuVMMBW9aR1xqkOUGKl -UZEQauBLYq798PgYrKf/7i4zIPoMGYmobHutAMNhodxpZW0fbieW15dRhqb0J+V8 -aouVHltg1X7XFpKcAC9o95ftanK+ODtj3o+/bkxBXRIgCFnoOc2P0tbPBrRXBbZO -oT5Xax+YvMRi1hsLjcdmG0qfnYHEckC14l/vC0X/o84Xpi1VsLewvFRqnbyNVlPG -8Lp5UEks9wO5/i9lNfIi6iwHr0bZ+UYc3Ix8cSjz/qfGFN1VkW6KEQ3fBiSVfQ+n -oXw62oY1YdMCAwEAAaOCAWQwggFgMB8GA1UdIwQYMBaAFFN5v1qqK0rPVIDh2JvA -nfKyA2bLMB0GA1UdDgQWBBQO4TqoUzox1Yq+wbutZxoDha00DjAOBgNVHQ8BAf8E -BAMCAYYwEgYDVR0TAQH/BAgwBgEB/wIBADAdBgNVHSUEFjAUBggrBgEFBQcDAwYI -KwYBBQUHAwgwEQYDVR0gBAowCDAGBgRVHSAAMFAGA1UdHwRJMEcwRaBDoEGGP2h0 -dHA6Ly9jcmwudXNlcnRydXN0LmNvbS9VU0VSVHJ1c3RSU0FDZXJ0aWZpY2F0aW9u -QXV0aG9yaXR5LmNybDB2BggrBgEFBQcBAQRqMGgwPwYIKwYBBQUHMAKGM2h0dHA6 -Ly9jcnQudXNlcnRydXN0LmNvbS9VU0VSVHJ1c3RSU0FBZGRUcnVzdENBLmNydDAl -BggrBgEFBQcwAYYZaHR0cDovL29jc3AudXNlcnRydXN0LmNvbTANBgkqhkiG9w0B -AQwFAAOCAgEATWNQ7Uc0SmGk295qKoyb8QAAHh1iezrXMsL2s+Bjs/thAIiaG20Q -BwRPvrjqiXgi6w9G7PNGXkBGiRL0C3danCpBOvzW9Ovn9xWVM8Ohgyi33i/klPeF -M4MtSkBIv5rCT0qxjyT0s4E307dksKYjalloUkJf/wTr4XRleQj1qZPea3FAmZa6 -ePG5yOLDCBaxq2NayBWAbXReSnV+pbjDbLXP30p5h1zHQE1jNfYw08+1Cg4LBH+g -S667o6XQhACTPlNdNKUANWlsvp8gJRANGftQkGG+OY96jk32nw4e/gdREmaDJhlI -lc5KycF/8zoFm/lv34h/wCOe0h5DekUxwZxNqfBZslkZ6GqNKQQCd3xLS81wvjqy -VVp4Pry7bwMQJXcVNIr5NsxDkuS6T/FikyglVyn7URnHoSVAaoRXxrKdsbwcCtp8 -Z359LukoTBh+xHsxQXGaSynsCz1XUNLK3f2eBVHlRHjdAd6xdZgNVCT98E7j4viD -vXK6yz067vBeF5Jobchh+abxKgoLpbn0nu6YMgWFnuv5gynTxix9vTp3Los3QqBq -gu07SqqUEKThDfgXxbZaeTMYkuO1dfih6Y4KJR7kHvGfWocj/5+kUZ77OYARzdu1 -xKeogG/lU9Tg46LC0lsa+jImLWpXcBw8pFguo/NbSwfcMlnzh6cabVg= +MIIDtzCCAp+gAwIBAgIQDOfg5RfYRv6P5WD8G/AwOTANBgkqhkiG9w0BAQUFADBl +MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 +d3cuZGlnaWNlcnQuY29tMSQwIgYDVQQDExtEaWdpQ2VydCBBc3N1cmVkIElEIFJv +b3QgQ0EwHhcNMDYxMTEwMDAwMDAwWhcNMzExMTEwMDAwMDAwWjBlMQswCQYDVQQG +EwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3d3cuZGlnaWNl +cnQuY29tMSQwIgYDVQQDExtEaWdpQ2VydCBBc3N1cmVkIElEIFJvb3QgQ0EwggEi +MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCtDhXO5EOAXLGH87dg+XESpa7c +JpSIqvTO9SA5KFhgDPiA2qkVlTJhPLWxKISKityfCgyDF3qPkKyK53lTXDGEKvYP +mDI2dsze3Tyoou9q+yHyUmHfnyDXH+Kx2f4YZNISW1/5WBg1vEfNoTb5a3/UsDg+ +wRvDjDPZ2C8Y/igPs6eD1sNuRMBhNZYW/lmci3Zt1/GiSw0r/wty2p5g0I6QNcZ4 +VYcgoc/lbQrISXwxmDNsIumH0DJaoroTghHtORedmTpyoeb6pNnVFzF1roV9Iq4/ +AUaG9ih5yLHa5FcXxH4cDrC0kqZWs72yl+2qp/C3xag/lRbQ/6GW6whfGHdPAgMB +AAGjYzBhMA4GA1UdDwEB/wQEAwIBhjAPBgNVHRMBAf8EBTADAQH/MB0GA1UdDgQW +BBRF66Kv9JLLgjEtUYunpyGd823IDzAfBgNVHSMEGDAWgBRF66Kv9JLLgjEtUYun +pyGd823IDzANBgkqhkiG9w0BAQUFAAOCAQEAog683+Lt8ONyc3pklL/3cmbYMuRC +dWKuh+vy1dneVrOfzM4UKLkNl2BcEkxY5NM9g0lFWJc1aRqoR+pWxnmrEthngYTf +fwk8lOa4JiwgvT2zKIn3X/8i4peEH+ll74fg38FnSbNd67IJKusm7Xi+fT8r87cm +NW1fiQG2SVufAQWbqz0lwcy2f8Lxb4bG+mRo64EtlOtCt/qMHt1i8b5QZ7dsvfPx +H2sMNgcWfzd8qVttevESRmCD1ycEvkvOl77DZypoEd+A5wwzZr8TDRRu838fYxAe ++o0bJW1sj6W3YQGx0qMmoRBxna3iw/nDmVG3KwcIzi7mULKn+gpFL6Lw8g== -----END CERTIFICATE----- + diff --git a/depends/Makefile b/depends/Makefile index ac12e91e49..a3b9cd2099 100644 --- a/depends/Makefile +++ b/depends/Makefile @@ -1,7 +1,7 @@ .NOTPARALLEL : # Pattern rule to print variables, e.g. make print-top_srcdir -print-%: +print-%: FORCE @echo '$*'='$($*)' # When invoking a sub-make, keep only the command line variable definitions @@ -284,3 +284,4 @@ download: download-osx download-linux download-win $(foreach package,$(all_packages),$(eval $(call ext_add_stages,$(package)))) .PHONY: install cached clean clean-all download-one download-osx download-linux download-win download check-packages check-sources +.PHONY: FORCE diff --git a/depends/README.md b/depends/README.md index 50e1a32c70..4f3b6df487 100644 --- a/depends/README.md +++ b/depends/README.md @@ -87,6 +87,14 @@ For linux S390X cross compilation: sudo apt-get install g++-s390x-linux-gnu binutils-s390x-linux-gnu +### Install the required dependencies: M1-based macOS + +To be able to build the `qt` package, ensure that Rosetta 2 is installed: + +``` +softwareupdate --install-rosetta +``` + ### Dependency Options The following can be set when running make: `make FOO=bar` diff --git a/depends/config.guess b/depends/config.guess index 7f9ebbe310..dc0a6b2997 100755 --- a/depends/config.guess +++ b/depends/config.guess @@ -1,8 +1,8 @@ #! /bin/sh # Attempt to guess a canonical system name. -# Copyright 1992-2019 Free Software Foundation, Inc. +# Copyright 1992-2021 Free Software Foundation, Inc. -timestamp='2019-09-10' +timestamp='2021-05-24' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by @@ -27,12 +27,12 @@ timestamp='2019-09-10' # Originally written by Per Bothner; maintained since 2000 by Ben Elliston. # # You can get the latest version of this script from: -# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess +# https://git.savannah.gnu.org/cgit/config.git/plain/config.guess # # Please send patches to <config-patches@gnu.org>. -me=`echo "$0" | sed -e 's,.*/,,'` +me=$(echo "$0" | sed -e 's,.*/,,') usage="\ Usage: $0 [OPTION] @@ -50,7 +50,7 @@ version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. -Copyright 1992-2019 Free Software Foundation, Inc. +Copyright 1992-2021 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." @@ -99,9 +99,11 @@ tmp= trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15 set_cc_for_build() { + # prevent multiple calls if $tmp is already set + test "$tmp" && return 0 : "${TMPDIR=/tmp}" # shellcheck disable=SC2039 - { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { tmp=$( (umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null) && test -n "$tmp" && test -d "$tmp" ; } || { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } || { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } || { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } @@ -129,16 +131,14 @@ if test -f /.attbin/uname ; then PATH=$PATH:/.attbin ; export PATH fi -UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown -UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown -UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown -UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown +UNAME_MACHINE=$( (uname -m) 2>/dev/null) || UNAME_MACHINE=unknown +UNAME_RELEASE=$( (uname -r) 2>/dev/null) || UNAME_RELEASE=unknown +UNAME_SYSTEM=$( (uname -s) 2>/dev/null) || UNAME_SYSTEM=unknown +UNAME_VERSION=$( (uname -v) 2>/dev/null) || UNAME_VERSION=unknown -case "$UNAME_SYSTEM" in +case $UNAME_SYSTEM in Linux|GNU|GNU/*) - # If the system lacks a compiler, then just pick glibc. - # We could probably try harder. - LIBC=gnu + LIBC=unknown set_cc_for_build cat <<-EOF > "$dummy.c" @@ -147,24 +147,36 @@ Linux|GNU|GNU/*) LIBC=uclibc #elif defined(__dietlibc__) LIBC=dietlibc - #else + #elif defined(__GLIBC__) LIBC=gnu + #else + #include <stdarg.h> + /* First heuristic to detect musl libc. */ + #ifdef __DEFINED_va_list + LIBC=musl + #endif #endif EOF - eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`" + eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g')" - # If ldd exists, use it to detect musl libc. - if command -v ldd >/dev/null && \ - ldd --version 2>&1 | grep -q ^musl - then - LIBC=musl + # Second heuristic to detect musl libc. + if [ "$LIBC" = unknown ] && + command -v ldd >/dev/null && + ldd --version 2>&1 | grep -q ^musl; then + LIBC=musl + fi + + # If the system lacks a compiler, then just pick glibc. + # We could probably try harder. + if [ "$LIBC" = unknown ]; then + LIBC=gnu fi ;; esac # Note: order is significant - the case branches are not exclusive. -case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in +case $UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, @@ -176,27 +188,27 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in # # Note: NetBSD doesn't particularly care about the vendor # portion of the name. We always set it to "unknown". - sysctl="sysctl -n hw.machine_arch" - UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ - "/sbin/$sysctl" 2>/dev/null || \ - "/usr/sbin/$sysctl" 2>/dev/null || \ - echo unknown)` - case "$UNAME_MACHINE_ARCH" in + UNAME_MACHINE_ARCH=$( (uname -p 2>/dev/null || \ + /sbin/sysctl -n hw.machine_arch 2>/dev/null || \ + /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \ + echo unknown)) + case $UNAME_MACHINE_ARCH in + aarch64eb) machine=aarch64_be-unknown ;; armeb) machine=armeb-unknown ;; arm*) machine=arm-unknown ;; sh3el) machine=shl-unknown ;; sh3eb) machine=sh-unknown ;; sh5el) machine=sh5le-unknown ;; earmv*) - arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'` - endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'` + arch=$(echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,') + endian=$(echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p') machine="${arch}${endian}"-unknown ;; *) machine="$UNAME_MACHINE_ARCH"-unknown ;; esac # The Operating System including object format, if it has switched # to ELF recently (or will in the future) and ABI. - case "$UNAME_MACHINE_ARCH" in + case $UNAME_MACHINE_ARCH in earm*) os=netbsdelf ;; @@ -217,10 +229,10 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in ;; esac # Determine ABI tags. - case "$UNAME_MACHINE_ARCH" in + case $UNAME_MACHINE_ARCH in earm*) expr='s/^earmv[0-9]/-eabi/;s/eb$//' - abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"` + abi=$(echo "$UNAME_MACHINE_ARCH" | sed -e "$expr") ;; esac # The OS release @@ -228,12 +240,12 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in # thus, need a distinct triplet. However, they do not need # kernel version information, so it can be replaced with a # suitable tag, in the style of linux-gnu. - case "$UNAME_VERSION" in + case $UNAME_VERSION in Debian*) release='-gnu' ;; *) - release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2` + release=$(echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2) ;; esac # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: @@ -242,15 +254,19 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in echo "$machine-${os}${release}${abi-}" exit ;; *:Bitrig:*:*) - UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` + UNAME_MACHINE_ARCH=$(arch | sed 's/Bitrig.//') echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE" exit ;; *:OpenBSD:*:*) - UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + UNAME_MACHINE_ARCH=$(arch | sed 's/OpenBSD.//') echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE" exit ;; + *:SecBSD:*:*) + UNAME_MACHINE_ARCH=$(arch | sed 's/SecBSD.//') + echo "$UNAME_MACHINE_ARCH"-unknown-secbsd"$UNAME_RELEASE" + exit ;; *:LibertyBSD:*:*) - UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'` + UNAME_MACHINE_ARCH=$(arch | sed 's/^.*BSD\.//') echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE" exit ;; *:MidnightBSD:*:*) @@ -284,20 +300,22 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in echo mips-dec-osf1 exit ;; alpha:OSF1:*:*) + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + trap '' 0 case $UNAME_RELEASE in *4.0) - UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $3}') ;; *5.*) - UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $4}') ;; esac # According to Compaq, /usr/sbin/psrinfo has been available on # OSF/1 and Tru64 systems produced since 1995. I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0. - ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` - case "$ALPHA_CPU_TYPE" in + ALPHA_CPU_TYPE=$(/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1) + case $ALPHA_CPU_TYPE in "EV4 (21064)") UNAME_MACHINE=alpha ;; "EV4.5 (21064)") @@ -334,11 +352,8 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. - echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`" - # Reset EXIT trap before exiting to avoid spurious non-zero exit code. - exitcode=$? - trap '' 0 - exit $exitcode ;; + echo "$UNAME_MACHINE"-dec-osf"$(echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz)" + exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; @@ -368,7 +383,7 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. - if test "`(/bin/universe) 2>/dev/null`" = att ; then + if test "$( (/bin/universe) 2>/dev/null)" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd @@ -381,17 +396,17 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) - case `/usr/bin/uname -p` in + case $(/usr/bin/uname -p) in sparc) echo sparc-icl-nx7; exit ;; esac ;; s390x:SunOS:*:*) - echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" + echo "$UNAME_MACHINE"-ibm-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')" exit ;; sun4H:SunOS:5.*:*) - echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + echo sparc-hal-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')" exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) - echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" + echo sparc-sun-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')" exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux"$UNAME_RELEASE" @@ -402,7 +417,7 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. - if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if test "$CC_FOR_BUILD" != no_compiler_found; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null @@ -410,30 +425,30 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in SUN_ARCH=x86_64 fi fi - echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + echo "$SUN_ARCH"-pc-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')" exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. - echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + echo sparc-sun-solaris3"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')" exit ;; sun4*:SunOS:*:*) - case "`/usr/bin/arch -k`" in + case $(/usr/bin/arch -k) in Series*|S4*) - UNAME_RELEASE=`uname -v` + UNAME_RELEASE=$(uname -v) ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. - echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`" + echo sparc-sun-sunos"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/')" exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos"$UNAME_RELEASE" exit ;; sun*:*:4.2BSD:*) - UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + UNAME_RELEASE=$( (sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null) test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3 - case "`/bin/arch`" in + case $(/bin/arch) in sun3) echo m68k-sun-sunos"$UNAME_RELEASE" ;; @@ -513,8 +528,8 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" && - dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` && - SYSTEM_NAME=`"$dummy" "$dummyarg"` && + dummyarg=$(echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p') && + SYSTEM_NAME=$("$dummy" "$dummyarg") && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos"$UNAME_RELEASE" exit ;; @@ -541,11 +556,11 @@ EOF exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures - UNAME_PROCESSOR=`/usr/bin/uname -p` - if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ] + UNAME_PROCESSOR=$(/usr/bin/uname -p) + if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110 then - if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \ - [ "$TARGET_BINARY_INTERFACE"x = x ] + if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \ + test "$TARGET_BINARY_INTERFACE"x = x then echo m88k-dg-dgux"$UNAME_RELEASE" else @@ -569,17 +584,17 @@ EOF echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) - echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`" + echo mips-sgi-irix"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/g')" exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id - exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + exit ;; # Note that: echo "'$(uname -s)'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` + if test -x /usr/bin/oslevel ; then + IBM_REV=$(/usr/bin/oslevel) else IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" fi @@ -599,7 +614,7 @@ EOF exit(0); } EOF - if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` + if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy") then echo "$SYSTEM_NAME" else @@ -612,15 +627,15 @@ EOF fi exit ;; *:AIX:*:[4567]) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + IBM_CPU_ID=$(/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }') if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi - if [ -x /usr/bin/lslpp ] ; then - IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | - awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` + if test -x /usr/bin/lslpp ; then + IBM_REV=$(/usr/bin/lslpp -Lqc bos.rte.libc | + awk -F: '{ print $3 }' | sed s/[0-9]*$/0/) else IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" fi @@ -648,26 +663,26 @@ EOF echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) - HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` - case "$UNAME_MACHINE" in + HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//') + case $UNAME_MACHINE in 9000/31?) HP_ARCH=m68000 ;; 9000/[34]??) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` - sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` - case "$sc_cpu_version" in + if test -x /usr/bin/getconf; then + sc_cpu_version=$(/usr/bin/getconf SC_CPU_VERSION 2>/dev/null) + sc_kernel_bits=$(/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null) + case $sc_cpu_version in 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 - case "$sc_kernel_bits" in + case $sc_kernel_bits in 32) HP_ARCH=hppa2.0n ;; 64) HP_ARCH=hppa2.0w ;; '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 esac ;; esac fi - if [ "$HP_ARCH" = "" ]; then + if test "$HP_ARCH" = ""; then set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" @@ -702,11 +717,11 @@ EOF exit (0); } EOF - (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` + (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=$("$dummy") test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac - if [ "$HP_ARCH" = hppa2.0w ] + if test "$HP_ARCH" = hppa2.0w then set_cc_for_build @@ -730,7 +745,7 @@ EOF echo "$HP_ARCH"-hp-hpux"$HPUX_REV" exit ;; ia64:HP-UX:*:*) - HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` + HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//') echo ia64-hp-hpux"$HPUX_REV" exit ;; 3050*:HI-UX:*:*) @@ -760,7 +775,7 @@ EOF exit (0); } EOF - $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && + $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy") && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; @@ -780,7 +795,7 @@ EOF echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) - if [ -x /usr/sbin/sysversion ] ; then + if test -x /usr/sbin/sysversion ; then echo "$UNAME_MACHINE"-unknown-osf1mk else echo "$UNAME_MACHINE"-unknown-osf1 @@ -829,14 +844,14 @@ EOF echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) - FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` - FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` - FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` + FUJITSU_PROC=$(uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz) + FUJITSU_SYS=$(uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///') + FUJITSU_REL=$(echo "$UNAME_RELEASE" | sed -e 's/ /_/') echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) - FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` - FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` + FUJITSU_SYS=$(uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///') + FUJITSU_REL=$(echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/') echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) @@ -849,25 +864,25 @@ EOF echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE" exit ;; arm:FreeBSD:*:*) - UNAME_PROCESSOR=`uname -p` + UNAME_PROCESSOR=$(uname -p) set_cc_for_build if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then - echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabi + echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabi else - echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabihf + echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabihf fi exit ;; *:FreeBSD:*:*) - UNAME_PROCESSOR=`/usr/bin/uname -p` - case "$UNAME_PROCESSOR" in + UNAME_PROCESSOR=$(/usr/bin/uname -p) + case $UNAME_PROCESSOR in amd64) UNAME_PROCESSOR=x86_64 ;; i386) UNAME_PROCESSOR=i586 ;; esac - echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" + echo "$UNAME_PROCESSOR"-unknown-freebsd"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')" exit ;; i*:CYGWIN*:*) echo "$UNAME_MACHINE"-pc-cygwin @@ -885,7 +900,7 @@ EOF echo "$UNAME_MACHINE"-pc-pw32 exit ;; *:Interix*:*) - case "$UNAME_MACHINE" in + case $UNAME_MACHINE in x86) echo i586-pc-interix"$UNAME_RELEASE" exit ;; @@ -903,15 +918,15 @@ EOF echo x86_64-pc-cygwin exit ;; prep*:SunOS:5.*:*) - echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + echo powerpcle-unknown-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')" exit ;; *:GNU:*:*) # the GNU system - echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`" + echo "$(echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,')-unknown-$LIBC$(echo "$UNAME_RELEASE"|sed -e 's,/.*$,,')" exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland - echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC" + echo "$UNAME_MACHINE-unknown-$(echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]")$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')-$LIBC" exit ;; *:Minix:*:*) echo "$UNAME_MACHINE"-unknown-minix @@ -924,7 +939,7 @@ EOF echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; alpha:Linux:*:*) - case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + case $(sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null) in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; @@ -937,7 +952,7 @@ EOF if test "$?" = 0 ; then LIBC=gnulibc1 ; fi echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; - arc:Linux:*:* | arceb:Linux:*:*) + arc:Linux:*:* | arceb:Linux:*:* | arc64:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; arm*:Linux:*:*) @@ -983,6 +998,9 @@ EOF k1om:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; + loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; m32r*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; @@ -1033,7 +1051,7 @@ EOF #endif #endif EOF - eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'`" + eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI')" test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; } ;; mips64el:Linux:*:*) @@ -1053,7 +1071,7 @@ EOF exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + case $(grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2) in PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;; PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;; *) echo hppa-unknown-linux-"$LIBC" ;; @@ -1071,7 +1089,7 @@ EOF ppcle:Linux:*:*) echo powerpcle-unknown-linux-"$LIBC" exit ;; - riscv32:Linux:*:* | riscv64:Linux:*:*) + riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; s390:Linux:*:* | s390x:Linux:*:*) @@ -1093,7 +1111,17 @@ EOF echo "$UNAME_MACHINE"-dec-linux-"$LIBC" exit ;; x86_64:Linux:*:*) - echo "$UNAME_MACHINE"-pc-linux-"$LIBC" + set_cc_for_build + LIBCABI=$LIBC + if test "$CC_FOR_BUILD" != no_compiler_found; then + if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_X32 >/dev/null + then + LIBCABI="$LIBC"x32 + fi + fi + echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI" exit ;; xtensa*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" @@ -1133,7 +1161,7 @@ EOF echo "$UNAME_MACHINE"-pc-msdosdjgpp exit ;; i*86:*:4.*:*) - UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` + UNAME_REL=$(echo "$UNAME_RELEASE" | sed 's/\/MP$//') if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL" else @@ -1142,7 +1170,7 @@ EOF exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. - case `/bin/uname -X | grep "^Machine"` in + case $(/bin/uname -X | grep "^Machine") in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; @@ -1151,10 +1179,10 @@ EOF exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then - UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` + UNAME_REL=$(sed -n 's/.*Version //p' </usr/options/cb.name) echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL" elif /bin/uname -X 2>/dev/null >/dev/null ; then - UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + UNAME_REL=$( (/bin/uname -X|grep Release|sed -e 's/.*= //')) (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 @@ -1204,7 +1232,7 @@ EOF 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ @@ -1215,7 +1243,7 @@ EOF NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ @@ -1248,7 +1276,7 @@ EOF exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then - UNAME_MACHINE=`(uname -p) 2>/dev/null` + UNAME_MACHINE=$( (uname -p) 2>/dev/null) echo "$UNAME_MACHINE"-sni-sysv4 else echo ns32k-sni-sysv @@ -1282,7 +1310,7 @@ EOF echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) - if [ -d /usr/nec ]; then + if test -d /usr/nec; then echo mips-nec-sysv"$UNAME_RELEASE" else echo mips-unknown-sysv"$UNAME_RELEASE" @@ -1330,8 +1358,11 @@ EOF *:Rhapsody:*:*) echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE" exit ;; + arm64:Darwin:*:*) + echo aarch64-apple-darwin"$UNAME_RELEASE" + exit ;; *:Darwin:*:*) - UNAME_PROCESSOR=`uname -p` + UNAME_PROCESSOR=$(uname -p) case $UNAME_PROCESSOR in unknown) UNAME_PROCESSOR=powerpc ;; esac @@ -1344,7 +1375,7 @@ EOF else set_cc_for_build fi - if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if test "$CC_FOR_BUILD" != no_compiler_found; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null @@ -1368,7 +1399,7 @@ EOF echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE" exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) - UNAME_PROCESSOR=`uname -p` + UNAME_PROCESSOR=$(uname -p) if test "$UNAME_PROCESSOR" = x86; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc @@ -1406,10 +1437,9 @@ EOF # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. - # shellcheck disable=SC2154 - if test "$cputype" = 386; then + if test "${cputype-}" = 386; then UNAME_MACHINE=i386 - else + elif test "x${cputype-}" != x; then UNAME_MACHINE="$cputype" fi echo "$UNAME_MACHINE"-unknown-plan9 @@ -1436,11 +1466,11 @@ EOF echo mips-sei-seiux"$UNAME_RELEASE" exit ;; *:DragonFly:*:*) - echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" + echo "$UNAME_MACHINE"-unknown-dragonfly"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')" exit ;; *:*VMS:*:*) - UNAME_MACHINE=`(uname -p) 2>/dev/null` - case "$UNAME_MACHINE" in + UNAME_MACHINE=$( (uname -p) 2>/dev/null) + case $UNAME_MACHINE in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; @@ -1449,13 +1479,13 @@ EOF echo i386-pc-xenix exit ;; i*86:skyos:*:*) - echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`" + echo "$UNAME_MACHINE"-pc-skyos"$(echo "$UNAME_RELEASE" | sed -e 's/ .*$//')" exit ;; i*86:rdos:*:*) echo "$UNAME_MACHINE"-pc-rdos exit ;; - i*86:AROS:*:*) - echo "$UNAME_MACHINE"-pc-aros + *:AROS:*:*) + echo "$UNAME_MACHINE"-unknown-aros exit ;; x86_64:VMkernel:*:*) echo "$UNAME_MACHINE"-unknown-esx @@ -1507,7 +1537,7 @@ main () #define __ARCHITECTURE__ "m68k" #endif int version; - version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + version=$( (hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null); if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else @@ -1599,7 +1629,7 @@ main () } EOF -$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`$dummy` && +$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=$($dummy) && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. @@ -1607,7 +1637,7 @@ test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; } echo "$0: unable to guess system type" >&2 -case "$UNAME_MACHINE:$UNAME_SYSTEM" in +case $UNAME_MACHINE:$UNAME_SYSTEM in mips:Linux | mips64:Linux) # If we got here on MIPS GNU/Linux, output extra information. cat >&2 <<EOF @@ -1624,9 +1654,15 @@ This script (version $timestamp), has failed to recognize the operating system you are using. If your script is old, overwrite *all* copies of config.guess and config.sub with the latest versions from: - https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess + https://git.savannah.gnu.org/cgit/config.git/plain/config.guess and - https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub + https://git.savannah.gnu.org/cgit/config.git/plain/config.sub +EOF + +year=$(echo $timestamp | sed 's,-.*,,') +# shellcheck disable=SC2003 +if test "$(expr "$(date +%Y)" - "$year")" -lt 3 ; then + cat >&2 <<EOF If $0 has already been updated, send the following data and any information you think might be pertinent to config-patches@gnu.org to @@ -1634,26 +1670,27 @@ provide the necessary information to handle your system. config.guess timestamp = $timestamp -uname -m = `(uname -m) 2>/dev/null || echo unknown` -uname -r = `(uname -r) 2>/dev/null || echo unknown` -uname -s = `(uname -s) 2>/dev/null || echo unknown` -uname -v = `(uname -v) 2>/dev/null || echo unknown` +uname -m = $( (uname -m) 2>/dev/null || echo unknown) +uname -r = $( (uname -r) 2>/dev/null || echo unknown) +uname -s = $( (uname -s) 2>/dev/null || echo unknown) +uname -v = $( (uname -v) 2>/dev/null || echo unknown) -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` -/bin/uname -X = `(/bin/uname -X) 2>/dev/null` +/usr/bin/uname -p = $( (/usr/bin/uname -p) 2>/dev/null) +/bin/uname -X = $( (/bin/uname -X) 2>/dev/null) -hostinfo = `(hostinfo) 2>/dev/null` -/bin/universe = `(/bin/universe) 2>/dev/null` -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` -/bin/arch = `(/bin/arch) 2>/dev/null` -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` +hostinfo = $( (hostinfo) 2>/dev/null) +/bin/universe = $( (/bin/universe) 2>/dev/null) +/usr/bin/arch -k = $( (/usr/bin/arch -k) 2>/dev/null) +/bin/arch = $( (/bin/arch) 2>/dev/null) +/usr/bin/oslevel = $( (/usr/bin/oslevel) 2>/dev/null) +/usr/convex/getsysinfo = $( (/usr/convex/getsysinfo) 2>/dev/null) UNAME_MACHINE = "$UNAME_MACHINE" UNAME_RELEASE = "$UNAME_RELEASE" UNAME_SYSTEM = "$UNAME_SYSTEM" UNAME_VERSION = "$UNAME_VERSION" EOF +fi exit 1 diff --git a/depends/config.sub b/depends/config.sub index a318a46868..7384e9198b 100755 --- a/depends/config.sub +++ b/depends/config.sub @@ -1,8 +1,8 @@ #! /bin/sh # Configuration validation subroutine script. -# Copyright 1992-2019 Free Software Foundation, Inc. +# Copyright 1992-2021 Free Software Foundation, Inc. -timestamp='2019-06-30' +timestamp='2021-04-30' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by @@ -33,7 +33,7 @@ timestamp='2019-06-30' # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: -# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub +# https://git.savannah.gnu.org/cgit/config.git/plain/config.sub # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases @@ -50,7 +50,7 @@ timestamp='2019-06-30' # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. -me=`echo "$0" | sed -e 's,.*/,,'` +me=$(echo "$0" | sed -e 's,.*/,,') usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS @@ -67,7 +67,7 @@ Report bugs and patches to <config-patches@gnu.org>." version="\ GNU config.sub ($timestamp) -Copyright 1992-2019 Free Software Foundation, Inc. +Copyright 1992-2021 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." @@ -124,28 +124,27 @@ case $1 in ;; *-*-*-*) basic_machine=$field1-$field2 - os=$field3-$field4 + basic_os=$field3-$field4 ;; *-*-*) # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two # parts maybe_os=$field2-$field3 case $maybe_os in - nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc \ - | linux-newlib* | linux-musl* | linux-uclibc* | uclinux-uclibc* \ + nto-qnx* | linux-* | uclinux-uclibc* \ | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \ | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \ | storm-chaos* | os2-emx* | rtmk-nova*) basic_machine=$field1 - os=$maybe_os + basic_os=$maybe_os ;; android-linux) basic_machine=$field1-unknown - os=linux-android + basic_os=linux-android ;; *) basic_machine=$field1-$field2 - os=$field3 + basic_os=$field3 ;; esac ;; @@ -154,7 +153,7 @@ case $1 in case $field1-$field2 in decstation-3100) basic_machine=mips-dec - os= + basic_os= ;; *-*) # Second component is usually, but not always the OS @@ -162,7 +161,7 @@ case $1 in # Prevent following clause from handling this valid os sun*os*) basic_machine=$field1 - os=$field2 + basic_os=$field2 ;; # Manufacturers dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \ @@ -175,11 +174,11 @@ case $1 in | microblaze* | sim | cisco \ | oki | wec | wrs | winbond) basic_machine=$field1-$field2 - os= + basic_os= ;; *) basic_machine=$field1 - os=$field2 + basic_os=$field2 ;; esac ;; @@ -191,447 +190,451 @@ case $1 in case $field1 in 386bsd) basic_machine=i386-pc - os=bsd + basic_os=bsd ;; a29khif) basic_machine=a29k-amd - os=udi + basic_os=udi ;; adobe68k) basic_machine=m68010-adobe - os=scout + basic_os=scout ;; alliant) basic_machine=fx80-alliant - os= + basic_os= ;; altos | altos3068) basic_machine=m68k-altos - os= + basic_os= ;; am29k) basic_machine=a29k-none - os=bsd + basic_os=bsd ;; amdahl) basic_machine=580-amdahl - os=sysv + basic_os=sysv ;; amiga) basic_machine=m68k-unknown - os= + basic_os= ;; amigaos | amigados) basic_machine=m68k-unknown - os=amigaos + basic_os=amigaos ;; amigaunix | amix) basic_machine=m68k-unknown - os=sysv4 + basic_os=sysv4 ;; apollo68) basic_machine=m68k-apollo - os=sysv + basic_os=sysv ;; apollo68bsd) basic_machine=m68k-apollo - os=bsd + basic_os=bsd ;; aros) basic_machine=i386-pc - os=aros + basic_os=aros ;; aux) basic_machine=m68k-apple - os=aux + basic_os=aux ;; balance) basic_machine=ns32k-sequent - os=dynix + basic_os=dynix ;; blackfin) basic_machine=bfin-unknown - os=linux + basic_os=linux ;; cegcc) basic_machine=arm-unknown - os=cegcc + basic_os=cegcc ;; convex-c1) basic_machine=c1-convex - os=bsd + basic_os=bsd ;; convex-c2) basic_machine=c2-convex - os=bsd + basic_os=bsd ;; convex-c32) basic_machine=c32-convex - os=bsd + basic_os=bsd ;; convex-c34) basic_machine=c34-convex - os=bsd + basic_os=bsd ;; convex-c38) basic_machine=c38-convex - os=bsd + basic_os=bsd ;; cray) basic_machine=j90-cray - os=unicos + basic_os=unicos ;; crds | unos) basic_machine=m68k-crds - os= + basic_os= ;; da30) basic_machine=m68k-da30 - os= + basic_os= ;; decstation | pmax | pmin | dec3100 | decstatn) basic_machine=mips-dec - os= + basic_os= ;; delta88) basic_machine=m88k-motorola - os=sysv3 + basic_os=sysv3 ;; dicos) basic_machine=i686-pc - os=dicos + basic_os=dicos ;; djgpp) basic_machine=i586-pc - os=msdosdjgpp + basic_os=msdosdjgpp ;; ebmon29k) basic_machine=a29k-amd - os=ebmon + basic_os=ebmon ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson - os=ose + basic_os=ose ;; gmicro) basic_machine=tron-gmicro - os=sysv + basic_os=sysv ;; go32) basic_machine=i386-pc - os=go32 + basic_os=go32 ;; h8300hms) basic_machine=h8300-hitachi - os=hms + basic_os=hms ;; h8300xray) basic_machine=h8300-hitachi - os=xray + basic_os=xray ;; h8500hms) basic_machine=h8500-hitachi - os=hms + basic_os=hms ;; harris) basic_machine=m88k-harris - os=sysv3 + basic_os=sysv3 ;; hp300 | hp300hpux) basic_machine=m68k-hp - os=hpux + basic_os=hpux ;; hp300bsd) basic_machine=m68k-hp - os=bsd + basic_os=bsd ;; hppaosf) basic_machine=hppa1.1-hp - os=osf + basic_os=osf ;; hppro) basic_machine=hppa1.1-hp - os=proelf + basic_os=proelf ;; i386mach) basic_machine=i386-mach - os=mach + basic_os=mach ;; isi68 | isi) basic_machine=m68k-isi - os=sysv + basic_os=sysv ;; m68knommu) basic_machine=m68k-unknown - os=linux + basic_os=linux ;; magnum | m3230) basic_machine=mips-mips - os=sysv + basic_os=sysv ;; merlin) basic_machine=ns32k-utek - os=sysv + basic_os=sysv ;; mingw64) basic_machine=x86_64-pc - os=mingw64 + basic_os=mingw64 ;; mingw32) basic_machine=i686-pc - os=mingw32 + basic_os=mingw32 ;; mingw32ce) basic_machine=arm-unknown - os=mingw32ce + basic_os=mingw32ce ;; monitor) basic_machine=m68k-rom68k - os=coff + basic_os=coff ;; morphos) basic_machine=powerpc-unknown - os=morphos + basic_os=morphos ;; moxiebox) basic_machine=moxie-unknown - os=moxiebox + basic_os=moxiebox ;; msdos) basic_machine=i386-pc - os=msdos + basic_os=msdos ;; msys) basic_machine=i686-pc - os=msys + basic_os=msys ;; mvs) basic_machine=i370-ibm - os=mvs + basic_os=mvs ;; nacl) basic_machine=le32-unknown - os=nacl + basic_os=nacl ;; ncr3000) basic_machine=i486-ncr - os=sysv4 + basic_os=sysv4 ;; netbsd386) basic_machine=i386-pc - os=netbsd + basic_os=netbsd ;; netwinder) basic_machine=armv4l-rebel - os=linux + basic_os=linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony - os=newsos + basic_os=newsos ;; news1000) basic_machine=m68030-sony - os=newsos + basic_os=newsos ;; necv70) basic_machine=v70-nec - os=sysv + basic_os=sysv ;; nh3000) basic_machine=m68k-harris - os=cxux + basic_os=cxux ;; nh[45]000) basic_machine=m88k-harris - os=cxux + basic_os=cxux ;; nindy960) basic_machine=i960-intel - os=nindy + basic_os=nindy ;; mon960) basic_machine=i960-intel - os=mon960 + basic_os=mon960 ;; nonstopux) basic_machine=mips-compaq - os=nonstopux + basic_os=nonstopux ;; os400) basic_machine=powerpc-ibm - os=os400 + basic_os=os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson - os=ose + basic_os=ose ;; os68k) basic_machine=m68k-none - os=os68k + basic_os=os68k ;; paragon) basic_machine=i860-intel - os=osf + basic_os=osf ;; parisc) basic_machine=hppa-unknown - os=linux + basic_os=linux + ;; + psp) + basic_machine=mipsallegrexel-sony + basic_os=psp ;; pw32) basic_machine=i586-unknown - os=pw32 + basic_os=pw32 ;; rdos | rdos64) basic_machine=x86_64-pc - os=rdos + basic_os=rdos ;; rdos32) basic_machine=i386-pc - os=rdos + basic_os=rdos ;; rom68k) basic_machine=m68k-rom68k - os=coff + basic_os=coff ;; sa29200) basic_machine=a29k-amd - os=udi + basic_os=udi ;; sei) basic_machine=mips-sei - os=seiux + basic_os=seiux ;; sequent) basic_machine=i386-sequent - os= + basic_os= ;; sps7) basic_machine=m68k-bull - os=sysv2 + basic_os=sysv2 ;; st2000) basic_machine=m68k-tandem - os= + basic_os= ;; stratus) basic_machine=i860-stratus - os=sysv4 + basic_os=sysv4 ;; sun2) basic_machine=m68000-sun - os= + basic_os= ;; sun2os3) basic_machine=m68000-sun - os=sunos3 + basic_os=sunos3 ;; sun2os4) basic_machine=m68000-sun - os=sunos4 + basic_os=sunos4 ;; sun3) basic_machine=m68k-sun - os= + basic_os= ;; sun3os3) basic_machine=m68k-sun - os=sunos3 + basic_os=sunos3 ;; sun3os4) basic_machine=m68k-sun - os=sunos4 + basic_os=sunos4 ;; sun4) basic_machine=sparc-sun - os= + basic_os= ;; sun4os3) basic_machine=sparc-sun - os=sunos3 + basic_os=sunos3 ;; sun4os4) basic_machine=sparc-sun - os=sunos4 + basic_os=sunos4 ;; sun4sol2) basic_machine=sparc-sun - os=solaris2 + basic_os=solaris2 ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun - os= + basic_os= ;; sv1) basic_machine=sv1-cray - os=unicos + basic_os=unicos ;; symmetry) basic_machine=i386-sequent - os=dynix + basic_os=dynix ;; t3e) basic_machine=alphaev5-cray - os=unicos + basic_os=unicos ;; t90) basic_machine=t90-cray - os=unicos + basic_os=unicos ;; toad1) basic_machine=pdp10-xkl - os=tops20 + basic_os=tops20 ;; tpf) basic_machine=s390x-ibm - os=tpf + basic_os=tpf ;; udi29k) basic_machine=a29k-amd - os=udi + basic_os=udi ;; ultra3) basic_machine=a29k-nyu - os=sym1 + basic_os=sym1 ;; v810 | necv810) basic_machine=v810-nec - os=none + basic_os=none ;; vaxv) basic_machine=vax-dec - os=sysv + basic_os=sysv ;; vms) basic_machine=vax-dec - os=vms + basic_os=vms ;; vsta) basic_machine=i386-pc - os=vsta + basic_os=vsta ;; vxworks960) basic_machine=i960-wrs - os=vxworks + basic_os=vxworks ;; vxworks68) basic_machine=m68k-wrs - os=vxworks + basic_os=vxworks ;; vxworks29k) basic_machine=a29k-wrs - os=vxworks + basic_os=vxworks ;; xbox) basic_machine=i686-pc - os=mingw32 + basic_os=mingw32 ;; ymp) basic_machine=ymp-cray - os=unicos + basic_os=unicos ;; *) basic_machine=$1 - os= + basic_os= ;; esac ;; @@ -683,17 +686,17 @@ case $basic_machine in bluegene*) cpu=powerpc vendor=ibm - os=cnk + basic_os=cnk ;; decsystem10* | dec10*) cpu=pdp10 vendor=dec - os=tops10 + basic_os=tops10 ;; decsystem20* | dec20*) cpu=pdp10 vendor=dec - os=tops20 + basic_os=tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) @@ -703,7 +706,7 @@ case $basic_machine in dpx2*) cpu=m68k vendor=bull - os=sysv3 + basic_os=sysv3 ;; encore | umax | mmax) cpu=ns32k @@ -712,7 +715,7 @@ case $basic_machine in elxsi) cpu=elxsi vendor=elxsi - os=${os:-bsd} + basic_os=${basic_os:-bsd} ;; fx2800) cpu=i860 @@ -725,7 +728,7 @@ case $basic_machine in h3050r* | hiux*) cpu=hppa1.1 vendor=hitachi - os=hiuxwe2 + basic_os=hiuxwe2 ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) cpu=hppa1.0 @@ -766,38 +769,38 @@ case $basic_machine in vendor=hp ;; i*86v32) - cpu=`echo "$1" | sed -e 's/86.*/86/'` + cpu=$(echo "$1" | sed -e 's/86.*/86/') vendor=pc - os=sysv32 + basic_os=sysv32 ;; i*86v4*) - cpu=`echo "$1" | sed -e 's/86.*/86/'` + cpu=$(echo "$1" | sed -e 's/86.*/86/') vendor=pc - os=sysv4 + basic_os=sysv4 ;; i*86v) - cpu=`echo "$1" | sed -e 's/86.*/86/'` + cpu=$(echo "$1" | sed -e 's/86.*/86/') vendor=pc - os=sysv + basic_os=sysv ;; i*86sol2) - cpu=`echo "$1" | sed -e 's/86.*/86/'` + cpu=$(echo "$1" | sed -e 's/86.*/86/') vendor=pc - os=solaris2 + basic_os=solaris2 ;; j90 | j90-cray) cpu=j90 vendor=cray - os=${os:-unicos} + basic_os=${basic_os:-unicos} ;; iris | iris4d) cpu=mips vendor=sgi - case $os in + case $basic_os in irix*) ;; *) - os=irix4 + basic_os=irix4 ;; esac ;; @@ -808,26 +811,26 @@ case $basic_machine in *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*) cpu=m68k vendor=atari - os=mint + basic_os=mint ;; news-3600 | risc-news) cpu=mips vendor=sony - os=newsos + basic_os=newsos ;; next | m*-next) cpu=m68k vendor=next - case $os in + case $basic_os in openstep*) ;; nextstep*) ;; ns2*) - os=nextstep2 + basic_os=nextstep2 ;; *) - os=nextstep3 + basic_os=nextstep3 ;; esac ;; @@ -838,12 +841,12 @@ case $basic_machine in op50n-* | op60c-*) cpu=hppa1.1 vendor=oki - os=proelf + basic_os=proelf ;; pa-hitachi) cpu=hppa1.1 vendor=hitachi - os=hiuxwe2 + basic_os=hiuxwe2 ;; pbd) cpu=sparc @@ -880,12 +883,12 @@ case $basic_machine in sde) cpu=mipsisa32 vendor=sde - os=${os:-elf} + basic_os=${basic_os:-elf} ;; simso-wrs) cpu=sparclite vendor=wrs - os=vxworks + basic_os=vxworks ;; tower | tower-32) cpu=m68k @@ -902,7 +905,7 @@ case $basic_machine in w89k-*) cpu=hppa1.1 vendor=winbond - os=proelf + basic_os=proelf ;; none) cpu=none @@ -914,7 +917,7 @@ case $basic_machine in ;; leon-*|leon[3-9]-*) cpu=sparc - vendor=`echo "$basic_machine" | sed 's/-.*//'` + vendor=$(echo "$basic_machine" | sed 's/-.*//') ;; *-*) @@ -955,11 +958,11 @@ case $cpu-$vendor in # some cases the only manufacturer, in others, it is the most popular. craynv-unknown) vendor=cray - os=${os:-unicosmp} + basic_os=${basic_os:-unicosmp} ;; c90-unknown | c90-cray) vendor=cray - os=${os:-unicos} + basic_os=${Basic_os:-unicos} ;; fx80-unknown) vendor=alliant @@ -1003,7 +1006,7 @@ case $cpu-$vendor in dpx20-unknown | dpx20-bull) cpu=rs6000 vendor=bull - os=${os:-bosx} + basic_os=${basic_os:-bosx} ;; # Here we normalize CPU types irrespective of the vendor @@ -1012,7 +1015,7 @@ case $cpu-$vendor in ;; blackfin-*) cpu=bfin - os=linux + basic_os=linux ;; c54x-*) cpu=tic54x @@ -1025,7 +1028,7 @@ case $cpu-$vendor in ;; e500v[12]-*) cpu=powerpc - os=$os"spe" + basic_os=${basic_os}"spe" ;; mips3*-*) cpu=mips64 @@ -1035,7 +1038,7 @@ case $cpu-$vendor in ;; m68knommu-*) cpu=m68k - os=linux + basic_os=linux ;; m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*) cpu=s12z @@ -1045,7 +1048,7 @@ case $cpu-$vendor in ;; parisc-*) cpu=hppa - os=linux + basic_os=linux ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) cpu=i586 @@ -1081,7 +1084,7 @@ case $cpu-$vendor in cpu=mipsisa64sb1el ;; sh5e[lb]-*) - cpu=`echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/'` + cpu=$(echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/') ;; spur-*) cpu=spur @@ -1099,13 +1102,16 @@ case $cpu-$vendor in cpu=x86_64 ;; xscale-* | xscalee[bl]-*) - cpu=`echo "$cpu" | sed 's/^xscale/arm/'` + cpu=$(echo "$cpu" | sed 's/^xscale/arm/') + ;; + arm64-*) + cpu=aarch64 ;; # Recognize the canonical CPU Types that limit and/or modify the # company names they are paired with. cr16-*) - os=${os:-elf} + basic_os=${basic_os:-elf} ;; crisv32-* | etraxfs*-*) cpu=crisv32 @@ -1116,7 +1122,7 @@ case $cpu-$vendor in vendor=axis ;; crx-*) - os=${os:-elf} + basic_os=${basic_os:-elf} ;; neo-tandem) cpu=neo @@ -1138,16 +1144,12 @@ case $cpu-$vendor in cpu=nsx vendor=tandem ;; - s390-*) - cpu=s390 - vendor=ibm - ;; - s390x-*) - cpu=s390x - vendor=ibm + mipsallegrexel-sony) + cpu=mipsallegrexel + vendor=sony ;; tile*-*) - os=${os:-linux-gnu} + basic_os=${basic_os:-linux-gnu} ;; *) @@ -1163,8 +1165,8 @@ case $cpu-$vendor in | alphapca5[67] | alpha64pca5[67] \ | am33_2.0 \ | amdgcn \ - | arc | arceb \ - | arm | arm[lb]e | arme[lb] | armv* \ + | arc | arceb | arc64 \ + | arm | arm[lb]e | arme[lb] | armv* \ | avr | avr32 \ | asmjs \ | ba \ @@ -1183,6 +1185,7 @@ case $cpu-$vendor in | k1om \ | le32 | le64 \ | lm32 \ + | loongarch32 | loongarch64 | loongarchx32 \ | m32c | m32r | m32rle \ | m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \ | m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \ @@ -1201,9 +1204,13 @@ case $cpu-$vendor in | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ + | mipsisa32r3 | mipsisa32r3el \ + | mipsisa32r5 | mipsisa32r5el \ | mipsisa32r6 | mipsisa32r6el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64r3 | mipsisa64r3el \ + | mipsisa64r5 | mipsisa64r5el \ | mipsisa64r6 | mipsisa64r6el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ @@ -1227,8 +1234,9 @@ case $cpu-$vendor in | powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \ | pru \ | pyramid \ - | riscv | riscv32 | riscv64 \ + | riscv | riscv32 | riscv32be | riscv64 | riscv64be \ | rl78 | romp | rs6000 | rx \ + | s390 | s390x \ | score \ | sh | shl \ | sh[1234] | sh[24]a | sh[24]ae[lb] | sh[23]e | she[lb] | sh[lb]e \ @@ -1238,6 +1246,7 @@ case $cpu-$vendor in | sparcv8 | sparcv9 | sparcv9b | sparcv9v | sv1 | sx* \ | spu \ | tahoe \ + | thumbv7* \ | tic30 | tic4x | tic54x | tic55x | tic6x | tic80 \ | tron \ | ubicom32 \ @@ -1275,8 +1284,47 @@ esac # Decode manufacturer-specific aliases for certain operating systems. -if [ x$os != x ] +if test x$basic_os != x then + +# First recognize some ad-hoc caes, or perhaps split kernel-os, or else just +# set os. +case $basic_os in + gnu/linux*) + kernel=linux + os=$(echo $basic_os | sed -e 's|gnu/linux|gnu|') + ;; + os2-emx) + kernel=os2 + os=$(echo $basic_os | sed -e 's|os2-emx|emx|') + ;; + nto-qnx*) + kernel=nto + os=$(echo $basic_os | sed -e 's|nto-qnx|qnx|') + ;; + *-*) + # shellcheck disable=SC2162 + IFS="-" read kernel os <<EOF +$basic_os +EOF + ;; + # Default OS when just kernel was specified + nto*) + kernel=nto + os=$(echo $basic_os | sed -e 's|nto|qnx|') + ;; + linux*) + kernel=linux + os=$(echo $basic_os | sed -e 's|linux|gnu|') + ;; + *) + kernel= + os=$basic_os + ;; +esac + +# Now, normalize the OS (knowing we just have one component, it's not a kernel, +# etc.) case $os in # First match some system type aliases that might get confused # with valid system types. @@ -1288,7 +1336,7 @@ case $os in os=cnk ;; solaris1 | solaris1.*) - os=`echo $os | sed -e 's|solaris1|sunos4|'` + os=$(echo $os | sed -e 's|solaris1|sunos4|') ;; solaris) os=solaris2 @@ -1296,9 +1344,6 @@ case $os in unixware*) os=sysv4.2uw ;; - gnu/linux*) - os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` - ;; # es1800 is here to avoid being matched by es* (a different OS) es1800*) os=ose @@ -1320,12 +1365,9 @@ case $os in os=sco3.2v4 ;; sco3.2.[4-9]*) - os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + os=$(echo $os | sed -e 's/sco3.2./sco3.2v/') ;; - sco3.2v[4-9]* | sco5v6*) - # Don't forget version if it is 3.2v4 or newer. - ;; - scout) + sco*v* | scout) # Don't match below ;; sco*) @@ -1334,79 +1376,26 @@ case $os in psos*) os=psos ;; - # Now accept the basic system types. - # The portable systems comes first. - # Each alternative MUST end in a * to match a version number. - # sysv* is not here because it comes later, after sysvr4. - gnu* | bsd* | mach* | minix* | genix* | ultrix* | irix* \ - | *vms* | esix* | aix* | cnk* | sunos | sunos[34]*\ - | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \ - | sym* | kopensolaris* | plan9* \ - | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \ - | aos* | aros* | cloudabi* | sortix* \ - | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \ - | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \ - | knetbsd* | mirbsd* | netbsd* \ - | bitrig* | openbsd* | solidbsd* | libertybsd* | os108* \ - | ekkobsd* | kfreebsd* | freebsd* | riscix* | lynxos* \ - | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \ - | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \ - | udi* | eabi* | lites* | ieee* | go32* | aux* | hcos* \ - | chorusrdb* | cegcc* | glidix* \ - | cygwin* | msys* | pe* | moss* | proelf* | rtems* \ - | midipix* | mingw32* | mingw64* | linux-gnu* | linux-android* \ - | linux-newlib* | linux-musl* | linux-uclibc* \ - | uxpv* | beos* | mpeix* | udk* | moxiebox* \ - | interix* | uwin* | mks* | rhapsody* | darwin* \ - | openstep* | oskit* | conix* | pw32* | nonstopux* \ - | storm-chaos* | tops10* | tenex* | tops20* | its* \ - | os2* | vos* | palmos* | uclinux* | nucleus* \ - | morphos* | superux* | rtmk* | windiss* \ - | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \ - | skyos* | haiku* | rdos* | toppers* | drops* | es* \ - | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \ - | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \ - | nsk* | powerunix) - # Remember, each alternative MUST END IN *, to match a version number. - ;; qnx*) - case $cpu in - x86 | i*86) - ;; - *) - os=nto-$os - ;; - esac + os=qnx ;; hiux*) os=hiuxwe2 ;; - nto-qnx*) - ;; - nto*) - os=`echo $os | sed -e 's|nto|nto-qnx|'` - ;; - sim | xray | os68k* | v88r* \ - | windows* | osx | abug | netware* | os9* \ - | macos* | mpw* | magic* | mmixware* | mon960* | lnews*) - ;; - linux-dietlibc) - os=linux-dietlibc - ;; - linux*) - os=`echo $os | sed -e 's|linux|linux-gnu|'` - ;; lynx*178) os=lynxos178 ;; lynx*5) os=lynxos5 ;; + lynxos*) + # don't get caught up in next wildcard + ;; lynx*) os=lynxos ;; - mac*) - os=`echo "$os" | sed -e 's|mac|macos|'` + mac[0-9]*) + os=$(echo "$os" | sed -e 's|mac|macos|') ;; opened*) os=openedition @@ -1415,10 +1404,10 @@ case $os in os=os400 ;; sunos5*) - os=`echo "$os" | sed -e 's|sunos5|solaris2|'` + os=$(echo "$os" | sed -e 's|sunos5|solaris2|') ;; sunos6*) - os=`echo "$os" | sed -e 's|sunos6|solaris3|'` + os=$(echo "$os" | sed -e 's|sunos6|solaris3|') ;; wince*) os=wince @@ -1452,7 +1441,7 @@ case $os in ;; # Preserve the version number of sinix5. sinix5.*) - os=`echo $os | sed -e 's|sinix|sysv|'` + os=$(echo $os | sed -e 's|sinix|sysv|') ;; sinix*) os=sysv4 @@ -1475,18 +1464,12 @@ case $os in sysvr4) os=sysv4 ;; - # This must come after sysvr4. - sysv*) - ;; ose*) os=ose ;; *mint | mint[0-9]* | *MiNT | MiNT[0-9]*) os=mint ;; - zvmoe) - os=zvmoe - ;; dicos*) os=dicos ;; @@ -1503,19 +1486,11 @@ case $os in ;; esac ;; - nacl*) - ;; - ios) - ;; - none) - ;; - *-eabi) - ;; *) - echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2 - exit 1 + # No normalization, but not necessarily accepted, that comes below. ;; esac + else # Here we handle the default operating systems that come with various machines. @@ -1528,6 +1503,7 @@ else # will signal an error saying that MANUFACTURER isn't an operating # system, and we'll never get to this point. +kernel= case $cpu-$vendor in score-*) os=elf @@ -1539,7 +1515,8 @@ case $cpu-$vendor in os=riscix1.2 ;; arm*-rebel) - os=linux + kernel=linux + os=gnu ;; arm*-semi) os=aout @@ -1705,84 +1682,178 @@ case $cpu-$vendor in os=none ;; esac + fi +# Now, validate our (potentially fixed-up) OS. +case $os in + # Sometimes we do "kernel-libc", so those need to count as OSes. + musl* | newlib* | uclibc*) + ;; + # Likewise for "kernel-abi" + eabi* | gnueabi*) + ;; + # VxWorks passes extra cpu info in the 4th filed. + simlinux | simwindows | spe) + ;; + # Now accept the basic system types. + # The portable systems comes first. + # Each alternative MUST end in a * to match a version number. + gnu* | android* | bsd* | mach* | minix* | genix* | ultrix* | irix* \ + | *vms* | esix* | aix* | cnk* | sunos | sunos[34]* \ + | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \ + | sym* | plan9* | psp* | sim* | xray* | os68k* | v88r* \ + | hiux* | abug | nacl* | netware* | windows* \ + | os9* | macos* | osx* | ios* \ + | mpw* | magic* | mmixware* | mon960* | lnews* \ + | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \ + | aos* | aros* | cloudabi* | sortix* | twizzler* \ + | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \ + | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \ + | mirbsd* | netbsd* | dicos* | openedition* | ose* \ + | bitrig* | openbsd* | secbsd* | solidbsd* | libertybsd* | os108* \ + | ekkobsd* | freebsd* | riscix* | lynxos* | os400* \ + | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \ + | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \ + | udi* | lites* | ieee* | go32* | aux* | hcos* \ + | chorusrdb* | cegcc* | glidix* | serenity* \ + | cygwin* | msys* | pe* | moss* | proelf* | rtems* \ + | midipix* | mingw32* | mingw64* | mint* \ + | uxpv* | beos* | mpeix* | udk* | moxiebox* \ + | interix* | uwin* | mks* | rhapsody* | darwin* \ + | openstep* | oskit* | conix* | pw32* | nonstopux* \ + | storm-chaos* | tops10* | tenex* | tops20* | its* \ + | os2* | vos* | palmos* | uclinux* | nucleus* | morphos* \ + | scout* | superux* | sysv* | rtmk* | tpf* | windiss* \ + | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \ + | skyos* | haiku* | rdos* | toppers* | drops* | es* \ + | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \ + | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \ + | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx*) + ;; + # This one is extra strict with allowed versions + sco3.2v2 | sco3.2v[4-9]* | sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + ;; + none) + ;; + *) + echo Invalid configuration \`"$1"\': OS \`"$os"\' not recognized 1>&2 + exit 1 + ;; +esac + +# As a final step for OS-related things, validate the OS-kernel combination +# (given a valid OS), if there is a kernel. +case $kernel-$os in + linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* | linux-musl* | linux-uclibc* ) + ;; + uclinux-uclibc* ) + ;; + -dietlibc* | -newlib* | -musl* | -uclibc* ) + # These are just libc implementations, not actual OSes, and thus + # require a kernel. + echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2 + exit 1 + ;; + kfreebsd*-gnu* | kopensolaris*-gnu*) + ;; + vxworks-simlinux | vxworks-simwindows | vxworks-spe) + ;; + nto-qnx*) + ;; + os2-emx) + ;; + *-eabi* | *-gnueabi*) + ;; + -*) + # Blank kernel with real OS is always fine. + ;; + *-*) + echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2 + exit 1 + ;; +esac + # Here we handle the case where we know the os, and the CPU type, but not the # manufacturer. We pick the logical manufacturer. case $vendor in unknown) - case $os in - riscix*) + case $cpu-$os in + *-riscix*) vendor=acorn ;; - sunos*) + *-sunos*) vendor=sun ;; - cnk*|-aix*) + *-cnk* | *-aix*) vendor=ibm ;; - beos*) + *-beos*) vendor=be ;; - hpux*) + *-hpux*) vendor=hp ;; - mpeix*) + *-mpeix*) vendor=hp ;; - hiux*) + *-hiux*) vendor=hitachi ;; - unos*) + *-unos*) vendor=crds ;; - dgux*) + *-dgux*) vendor=dg ;; - luna*) + *-luna*) vendor=omron ;; - genix*) + *-genix*) vendor=ns ;; - clix*) + *-clix*) vendor=intergraph ;; - mvs* | opened*) + *-mvs* | *-opened*) + vendor=ibm + ;; + *-os400*) vendor=ibm ;; - os400*) + s390-* | s390x-*) vendor=ibm ;; - ptx*) + *-ptx*) vendor=sequent ;; - tpf*) + *-tpf*) vendor=ibm ;; - vxsim* | vxworks* | windiss*) + *-vxsim* | *-vxworks* | *-windiss*) vendor=wrs ;; - aux*) + *-aux*) vendor=apple ;; - hms*) + *-hms*) vendor=hitachi ;; - mpw* | macos*) + *-mpw* | *-macos*) vendor=apple ;; - *mint | mint[0-9]* | *MiNT | MiNT[0-9]*) + *-*mint | *-mint[0-9]* | *-*MiNT | *-MiNT[0-9]*) vendor=atari ;; - vos*) + *-vos*) vendor=stratus ;; esac ;; esac -echo "$cpu-$vendor-$os" +echo "$cpu-$vendor-${kernel:+$kernel-}$os" exit # Local variables: diff --git a/depends/packages/boost.mk b/depends/packages/boost.mk index 6b3b293140..f879d176f5 100644 --- a/depends/packages/boost.mk +++ b/depends/packages/boost.mk @@ -26,7 +26,7 @@ $(package)_config_libraries=filesystem,system,test $(package)_cxxflags=-std=c++17 -fvisibility=hidden $(package)_cxxflags_linux=-fPIC $(package)_cxxflags_android=-fPIC -$(package)_cxxflags_darwin=-fcf-protection=full +$(package)_cxxflags_x86_64_darwin=-fcf-protection=full endef define $(package)_preprocess_cmds diff --git a/depends/packages/libevent.mk b/depends/packages/libevent.mk index 1cd5a1749a..0af5412d94 100644 --- a/depends/packages/libevent.mk +++ b/depends/packages/libevent.mk @@ -1,14 +1,8 @@ package=libevent -$(package)_version=2.1.11-stable -$(package)_download_path=https://github.com/libevent/libevent/archive/ -$(package)_file_name=release-$($(package)_version).tar.gz -$(package)_sha256_hash=229393ab2bf0dc94694f21836846b424f3532585bac3468738b7bf752c03901e -$(package)_patches=0001-fix-windows-getaddrinfo.patch - -define $(package)_preprocess_cmds - patch -p1 < $($(package)_patch_dir)/0001-fix-windows-getaddrinfo.patch && \ - ./autogen.sh -endef +$(package)_version=2.1.12-stable +$(package)_download_path=https://github.com/libevent/libevent/releases/download/release-$($(package)_version)/ +$(package)_file_name=$(package)-$($(package)_version).tar.gz +$(package)_sha256_hash=92e6de1be9ec176428fd2367677e61ceffc2ee1cb119035037a27d346b0403bb # When building for Windows, we set _WIN32_WINNT to target the same Windows # version as we do in configure. Due to quirks in libevents build system, this @@ -22,6 +16,10 @@ define $(package)_set_vars $(package)_cppflags_mingw32=-D_WIN32_WINNT=0x0601 endef +define $(package)_preprocess_cmds + cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub build-aux +endef + define $(package)_config_cmds $($(package)_autoconf) endef diff --git a/depends/packages/native_cctools.mk b/depends/packages/native_cctools.mk index 885207fce9..d169eb6723 100644 --- a/depends/packages/native_cctools.mk +++ b/depends/packages/native_cctools.mk @@ -16,6 +16,10 @@ define $(package)_set_vars $(package)_cxx=$(clangxx_prog) endef +define $(package)_preprocess_cmds + cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub cctools +endef + define $(package)_config_cmds $($(package)_autoconf) endef diff --git a/depends/packages/native_clang.mk b/depends/packages/native_clang.mk index 36adeb196d..25ac77c1a3 100644 --- a/depends/packages/native_clang.mk +++ b/depends/packages/native_clang.mk @@ -1,9 +1,15 @@ package=native_clang $(package)_version=10.0.1 $(package)_download_path=https://github.com/llvm/llvm-project/releases/download/llvmorg-$($(package)_version) +ifneq (,$(findstring aarch64,$(BUILD))) +$(package)_download_file=clang+llvm-$($(package)_version)-aarch64-linux-gnu.tar.xz +$(package)_file_name=clang+llvm-$($(package)_version)-aarch64-linux-gnu.tar.xz +$(package)_sha256_hash=90dc69a4758ca15cd0ffa45d07fbf5bf4309d47d2c7745a9f0735ecffde9c31f +else $(package)_download_file=clang+llvm-$($(package)_version)-x86_64-linux-gnu-ubuntu-16.04.tar.xz $(package)_file_name=clang+llvm-$($(package)_version)-x86_64-linux-gnu-ubuntu-16.04.tar.xz $(package)_sha256_hash=48b83ef827ac2c213d5b64f5ad7ed082c8bcb712b46644e0dc5045c6f462c231 +endif define $(package)_preprocess_cmds rm -f $($(package)_extract_dir)/lib/libc++abi.so* diff --git a/depends/packages/qt.mk b/depends/packages/qt.mk index d23a64923b..9004b064d6 100644 --- a/depends/packages/qt.mk +++ b/depends/packages/qt.mk @@ -1,22 +1,24 @@ PACKAGE=qt -$(package)_version=5.12.10 +$(package)_version=5.12.11 $(package)_download_path=https://download.qt.io/official_releases/qt/5.12/$($(package)_version)/submodules $(package)_suffix=everywhere-src-$($(package)_version).tar.xz $(package)_file_name=qtbase-$($(package)_suffix) -$(package)_sha256_hash=8088f174e6d28e779516c083b6087b6a9e3c8322b4bc161fd1b54195e3c86940 +$(package)_sha256_hash=1c1b4e33137ca77881074c140d54c3c9747e845a31338cfe8680f171f0bc3a39 $(package)_linux_dependencies=freetype fontconfig libxcb libxkbcommon $(package)_qt_libs=corelib network widgets gui plugins testlib -$(package)_patches=fix_qt_pkgconfig.patch mac-qmake.conf fix_no_printer.patch no-xlib.patch -$(package)_patches+= fix_android_qmake_conf.patch fix_android_jni_static.patch dont_hardcode_pwd.patch -$(package)_patches+= drop_lrelease_dependency.patch no_sdk_version_check.patch +$(package)_linguist_tools = lrelease lupdate lconvert +$(package)_patches = qt.pro qttools_src.pro +$(package)_patches += fix_qt_pkgconfig.patch mac-qmake.conf fix_no_printer.patch no-xlib.patch +$(package)_patches += support_new_android_ndks.patch fix_android_jni_static.patch dont_hardcode_pwd.patch +$(package)_patches+= no_sdk_version_check.patch $(package)_patches+= fix_lib_paths.patch fix_android_pch.patch -$(package)_patches+= fix_bigsur_drawing.patch qtbase-moc-ignore-gcc-macro.patch +$(package)_patches+= qtbase-moc-ignore-gcc-macro.patch fix_limits_header.patch $(package)_qttranslations_file_name=qttranslations-$($(package)_suffix) -$(package)_qttranslations_sha256_hash=e1de58ed108b7e0a138815ea60fd46a2c4e1fc31396a707e5630e92de79c53de +$(package)_qttranslations_sha256_hash=577b0668a777eb2b451c61e8d026d79285371597ce9df06b6dee6c814164b7c3 $(package)_qttools_file_name=qttools-$($(package)_suffix) -$(package)_qttools_sha256_hash=b0cfa6e7aac41b7c61fc59acc04843d7a98f9e1840370611751bcfc1834a636c +$(package)_qttools_sha256_hash=98b2aaca230458f65996f3534fd471d2ffd038dd58ac997c0589c06dc2385b4f $(package)_extra_sources = $($(package)_qttranslations_file_name) $(package)_extra_sources += $($(package)_qttools_file_name) @@ -64,6 +66,7 @@ $(package)_config_opts += -no-system-proxies $(package)_config_opts += -no-use-gold-linker $(package)_config_opts += -nomake examples $(package)_config_opts += -nomake tests +$(package)_config_opts += -nomake tools $(package)_config_opts += -opensource $(package)_config_opts += -pkg-config $(package)_config_opts += -prefix $(host_prefix) @@ -113,20 +116,19 @@ $(package)_config_opts_darwin = -no-dbus $(package)_config_opts_darwin += -no-opengl $(package)_config_opts_darwin += -pch $(package)_config_opts_darwin += -no-feature-corewlan -$(package)_config_opts_darwin += -device-option QMAKE_MACOSX_DEPLOYMENT_TARGET=$(OSX_MIN_VERSION) +$(package)_config_opts_darwin += QMAKE_MACOSX_DEPLOYMENT_TARGET=$(OSX_MIN_VERSION) ifneq ($(build_os),darwin) $(package)_config_opts_darwin += -xplatform macx-clang-linux $(package)_config_opts_darwin += -device-option MAC_SDK_PATH=$(OSX_SDK) $(package)_config_opts_darwin += -device-option MAC_SDK_VERSION=$(OSX_SDK_VERSION) $(package)_config_opts_darwin += -device-option CROSS_COMPILE="$(host)-" -$(package)_config_opts_darwin += -device-option MAC_MIN_VERSION=$(OSX_MIN_VERSION) $(package)_config_opts_darwin += -device-option MAC_TARGET=$(host) $(package)_config_opts_darwin += -device-option XCODE_VERSION=$(XCODE_VERSION) endif # for macOS on Apple Silicon (ARM) see https://bugreports.qt.io/browse/QTBUG-85279 -$(package)_config_opts_arm_darwin += -device-option QMAKE_APPLE_DEVICE_ARCHS=arm64 +$(package)_config_opts_aarch64_darwin += -device-option QMAKE_APPLE_DEVICE_ARCHS=arm64 $(package)_config_opts_linux = -qt-xcb $(package)_config_opts_linux += -no-xcb-xlib @@ -175,8 +177,6 @@ $(package)_config_opts_aarch64_android += -android-arch arm64-v8a $(package)_config_opts_armv7a_android += -android-arch armeabi-v7a $(package)_config_opts_x86_64_android += -android-arch x86_64 $(package)_config_opts_i686_android += -android-arch i686 - -$(package)_build_env += QT_RCC_SOURCE_DATE_OVERRIDE=1 endef define $(package)_fetch_cmds @@ -203,38 +203,35 @@ endef # # 1. Apply our patches to the extracted source. See each patch for more info. # -# 2. Point to lrelease in qttools/bin/lrelease; otherwise Qt will look for it in -# $(host)/native/bin/lrelease and not find it. -# -# 3. Create a macOS-Clang-Linux mkspec using our mac-qmake.conf. +# 2. Create a macOS-Clang-Linux mkspec using our mac-qmake.conf. # -# 4. After making a copy of the mkspec for the linux-arm-gnueabi host, named +# 3. After making a copy of the mkspec for the linux-arm-gnueabi host, named # bitcoin-linux-g++, replace instances of linux-arm-gnueabi with $(host). This # way we can generically support hosts like riscv64-linux-gnu, which Qt doesn't # ship a mkspec for. See it's usage in config_opts_* above. # -# 5. Put our C, CXX and LD FLAGS into gcc-base.conf. Only used for non-host builds. +# 4. Put our C, CXX and LD FLAGS into gcc-base.conf. Only used for non-host builds. # -# 6. Do similar for the win32-g++ mkspec. +# 5. Do similar for the win32-g++ mkspec. # -# 7. In clang.conf, swap out clang & clang++, for our compiler + flags. See #17466. +# 6. In clang.conf, swap out clang & clang++, for our compiler + flags. See #17466. # -# 8. Adjust a regex in toolchain.prf, to accommodate Guix's usage of +# 7. Adjust a regex in toolchain.prf, to accommodate Guix's usage of # CROSS_LIBRARY_PATH. See #15277. define $(package)_preprocess_cmds - patch -p1 -i $($(package)_patch_dir)/drop_lrelease_dependency.patch && \ + cp $($(package)_patch_dir)/qt.pro qt.pro && \ + cp $($(package)_patch_dir)/qttools_src.pro qttools/src/src.pro && \ patch -p1 -i $($(package)_patch_dir)/dont_hardcode_pwd.patch && \ patch -p1 -i $($(package)_patch_dir)/fix_qt_pkgconfig.patch && \ patch -p1 -i $($(package)_patch_dir)/fix_no_printer.patch && \ - patch -p1 -i $($(package)_patch_dir)/fix_android_qmake_conf.patch && \ + patch -p1 -i $($(package)_patch_dir)/support_new_android_ndks.patch && \ patch -p1 -i $($(package)_patch_dir)/fix_android_jni_static.patch && \ patch -p1 -i $($(package)_patch_dir)/fix_android_pch.patch && \ patch -p1 -i $($(package)_patch_dir)/no-xlib.patch && \ patch -p1 -i $($(package)_patch_dir)/no_sdk_version_check.patch && \ patch -p1 -i $($(package)_patch_dir)/fix_lib_paths.patch && \ - patch -p1 -i $($(package)_patch_dir)/fix_bigsur_drawing.patch && \ patch -p1 -i $($(package)_patch_dir)/qtbase-moc-ignore-gcc-macro.patch && \ - sed -i.old "s|updateqm.commands = \$$$$\$$$$LRELEASE|updateqm.commands = $($(package)_extract_dir)/qttools/bin/lrelease|" qttranslations/translations/translations.pro && \ + patch -p1 -i $($(package)_patch_dir)/fix_limits_header.patch && \ mkdir -p qtbase/mkspecs/macx-clang-linux &&\ cp -f qtbase/mkspecs/macx-clang/qplatformdefs.h qtbase/mkspecs/macx-clang-linux/ &&\ cp -f $($(package)_patch_dir)/mac-qmake.conf qtbase/mkspecs/macx-clang-linux/qmake.conf && \ @@ -251,35 +248,22 @@ endef define $(package)_config_cmds export PKG_CONFIG_SYSROOT_DIR=/ && \ export PKG_CONFIG_LIBDIR=$(host_prefix)/lib/pkgconfig && \ - export PKG_CONFIG_PATH=$(host_prefix)/share/pkgconfig && \ + export PKG_CONFIG_PATH=$(host_prefix)/share/pkgconfig && \ cd qtbase && \ - ./configure $($(package)_config_opts) && \ - cd .. && \ - $(MAKE) -C qtbase sub-src-clean && \ - qtbase/bin/qmake -o qttranslations/Makefile qttranslations/qttranslations.pro && \ - qtbase/bin/qmake -o qttranslations/translations/Makefile qttranslations/translations/translations.pro && \ - qtbase/bin/qmake -o qttools/src/linguist/lrelease/Makefile qttools/src/linguist/lrelease/lrelease.pro && \ - qtbase/bin/qmake -o qttools/src/linguist/lupdate/Makefile qttools/src/linguist/lupdate/lupdate.pro && \ - qtbase/bin/qmake -o qttools/src/linguist/lconvert/Makefile qttools/src/linguist/lconvert/lconvert.pro + ./configure -top-level $($(package)_config_opts) endef define $(package)_build_cmds - $(MAKE) -C qtbase/src $(addprefix sub-,$($(package)_qt_libs)) && \ - $(MAKE) -C qttools/src/linguist/lrelease && \ - $(MAKE) -C qttools/src/linguist/lupdate && \ - $(MAKE) -C qttools/src/linguist/lconvert && \ - $(MAKE) -C qttranslations + $(MAKE) endef define $(package)_stage_cmds $(MAKE) -C qtbase/src INSTALL_ROOT=$($(package)_staging_dir) $(addsuffix -install_subtargets,$(addprefix sub-,$($(package)_qt_libs))) && \ - $(MAKE) -C qttools/src/linguist/lrelease INSTALL_ROOT=$($(package)_staging_dir) install_target && \ - $(MAKE) -C qttools/src/linguist/lupdate INSTALL_ROOT=$($(package)_staging_dir) install_target && \ - $(MAKE) -C qttools/src/linguist/lconvert INSTALL_ROOT=$($(package)_staging_dir) install_target && \ + $(MAKE) -C qttools/src/linguist INSTALL_ROOT=$($(package)_staging_dir) $(addsuffix -install_subtargets,$(addprefix sub-,$($(package)_linguist_tools))) && \ $(MAKE) -C qttranslations INSTALL_ROOT=$($(package)_staging_dir) install_subtargets endef define $(package)_postprocess_cmds rm -rf native/mkspecs/ native/lib/ lib/cmake/ && \ - rm -f lib/lib*.la lib/*.prl plugins/*/*.prl + rm -f lib/lib*.la endef diff --git a/depends/packages/sqlite.mk b/depends/packages/sqlite.mk index 5b3a61b239..af5e0d09c9 100644 --- a/depends/packages/sqlite.mk +++ b/depends/packages/sqlite.mk @@ -9,6 +9,10 @@ $(package)_config_opts=--disable-shared --disable-readline --disable-dynamic-ext $(package)_config_opts_linux=--with-pic endef +define $(package)_preprocess_cmds + cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub . +endef + define $(package)_config_cmds $($(package)_autoconf) endef diff --git a/depends/patches/libevent/0001-fix-windows-getaddrinfo.patch b/depends/patches/libevent/0001-fix-windows-getaddrinfo.patch deleted file mode 100644 index a98cd90bd5..0000000000 --- a/depends/patches/libevent/0001-fix-windows-getaddrinfo.patch +++ /dev/null @@ -1,15 +0,0 @@ -diff -ur libevent-2.1.8-stable.orig/configure.ac libevent-2.1.8-stable/configure.ac ---- libevent-2.1.8-stable.orig/configure.ac 2017-01-29 17:51:00.000000000 +0000 -+++ libevent-2.1.8-stable/configure.ac 2020-03-07 01:11:16.311335005 +0000 -@@ -389,6 +389,10 @@ - #ifdef HAVE_NETDB_H - #include <netdb.h> - #endif -+#ifdef _WIN32 -+#include <winsock2.h> -+#include <ws2tcpip.h> -+#endif - ]], - [[ - getaddrinfo; -Only in libevent-2.1.8-stable: configure.ac~ diff --git a/depends/patches/qt/drop_lrelease_dependency.patch b/depends/patches/qt/drop_lrelease_dependency.patch deleted file mode 100644 index 9b918af77c..0000000000 --- a/depends/patches/qt/drop_lrelease_dependency.patch +++ /dev/null @@ -1,20 +0,0 @@ -commit 67b3ed7406e1d0762188dbad2c44a06824ba0778 -Author: fanquake <fanquake@gmail.com> -Date: Tue Aug 18 15:24:01 2020 +0800 - - Drop dependency on lrelease - - Qts buildsystem insists on using the installed lrelease, but gets - confused about how to find it. Since we manually control the build - order, just drop the dependency. - - See #9469 - -diff --git a/qttranslations/translations/translations.pro b/qttranslations/translations/translations.pro -index 694544c..eff339d 100644 ---- a/qttranslations/translations/translations.pro -+++ b/qttranslations/translations/translations.pro -@@ -107,3 +107,2 @@ updateqm.commands = $$LRELEASE ${QMAKE_FILE_IN} -qm ${QMAKE_FILE_OUT} - silent:updateqm.commands = @echo lrelease ${QMAKE_FILE_IN} && $$updateqm.commands --updateqm.depends = $$LRELEASE_EXE - updateqm.name = LRELEASE ${QMAKE_FILE_IN} diff --git a/depends/patches/qt/fix_android_jni_static.patch b/depends/patches/qt/fix_android_jni_static.patch index f891da6ddf..a186aeb8f6 100644 --- a/depends/patches/qt/fix_android_jni_static.patch +++ b/depends/patches/qt/fix_android_jni_static.patch @@ -1,6 +1,6 @@ --- old/qtbase/src/plugins/platforms/android/androidjnimain.cpp +++ new/qtbase/src/plugins/platforms/android/androidjnimain.cpp -@@ -897,6 +897,14 @@ +@@ -898,6 +898,14 @@ __android_log_print(ANDROID_LOG_FATAL, "Qt", "registerNatives failed"); return -1; } diff --git a/depends/patches/qt/fix_android_pch.patch b/depends/patches/qt/fix_android_pch.patch index bed6e4bb63..195e1c5e59 100644 --- a/depends/patches/qt/fix_android_pch.patch +++ b/depends/patches/qt/fix_android_pch.patch @@ -1,6 +1,6 @@ --- old/qtbase/mkspecs/common/android-base-head.conf +++ new/qtbase/mkspecs/common/android-base-head.conf -@@ -73,6 +73,6 @@ CROSS_COMPILE = $$NDK_TOOLCHAIN_PATH/bin/$$NDK_TOOLS_PREFIX- +@@ -72,6 +72,6 @@ CROSS_COMPILE = $$NDK_TOOLCHAIN_PATH/bin/$$NDK_TOOLS_PREFIX- QMAKE_PCH_OUTPUT_EXT = .gch QMAKE_CFLAGS_PRECOMPILE = -x c-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT} diff --git a/depends/patches/qt/fix_android_qmake_conf.patch b/depends/patches/qt/fix_android_qmake_conf.patch deleted file mode 100644 index 3a8753fd1d..0000000000 --- a/depends/patches/qt/fix_android_qmake_conf.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- old/qtbase/mkspecs/android-clang/qmake.conf -+++ new/qtbase/mkspecs/android-clang/qmake.conf -@@ -47,7 +47,7 @@ ANDROID_STDCPP_PATH = $$ANDROID_SOURCES_CXX_STL_LIBDIR/libc++_shared.so - ANDROID_USE_LLVM = true - - exists($$ANDROID_SOURCES_CXX_STL_LIBDIR/libc++.so): \ -- ANDROID_CXX_STL_LIBS = -lc++ -+ ANDROID_CXX_STL_LIBS = -lc++_shared - else: \ - ANDROID_CXX_STL_LIBS = $$ANDROID_SOURCES_CXX_STL_LIBDIR/libc++.so.$$replace(ANDROID_PLATFORM, "android-", "") diff --git a/depends/patches/qt/fix_bigsur_drawing.patch b/depends/patches/qt/fix_bigsur_drawing.patch deleted file mode 100644 index 98c0c6be30..0000000000 --- a/depends/patches/qt/fix_bigsur_drawing.patch +++ /dev/null @@ -1,31 +0,0 @@ -Fix GUI stuck on Big Sur - -See: - - https://github.com/bitcoin-core/gui/issues/249 - - https://github.com/bitcoin/bitcoin/pull/21495 - - https://bugreports.qt.io/browse/QTBUG-87014 - -We should be able to drop this once we are using one of the following versions: - - Qt 5.12.11 or later, see upstream commit: c5d904639dbd690a36306e2b455610029704d821 - - Qt 5.15.3 or later, see upstream commit: 2cae34354bd41ae286258c7a6b3653b746e786ae - ---- a/qtbase/src/plugins/platforms/cocoa/qnsview_drawing.mm -+++ b/qtbase/src/plugins/platforms/cocoa/qnsview_drawing.mm -@@ -95,8 +95,15 @@ - // by AppKit at a point where we've already set up other parts of the platform plugin - // based on the presence of layers or not. Once we've rewritten these parts to support - // dynamically picking up layer enablement we can let AppKit do its thing. -- return QMacVersion::buildSDK() >= QOperatingSystemVersion::MacOSMojave -- && QMacVersion::currentRuntime() >= QOperatingSystemVersion::MacOSMojave; -+ -+ if (QMacVersion::currentRuntime() >= QOperatingSystemVersion::MacOSBigSur) -+ return true; // Big Sur always enables layer-backing, regardless of SDK -+ -+ if (QMacVersion::currentRuntime() >= QOperatingSystemVersion::MacOSMojave -+ && QMacVersion::buildSDK() >= QOperatingSystemVersion::MacOSMojave) -+ return true; // Mojave and Catalina enable layers based on the app's SDK -+ -+ return false; // Prior versions needed explicitly enabled layer backing - } - - - (BOOL)layerExplicitlyRequested diff --git a/depends/patches/qt/fix_limits_header.patch b/depends/patches/qt/fix_limits_header.patch new file mode 100644 index 0000000000..e4313770e5 --- /dev/null +++ b/depends/patches/qt/fix_limits_header.patch @@ -0,0 +1,44 @@ +Fix compiling with GCC 11 + +See: https://bugreports.qt.io/browse/QTBUG-90395. + +Upstream commits: + - Qt 5.15 -- unavailable as open source + - Qt 6.0: b2af6332ea37e45ab230a7a5d2d278f86d961b83 + - Qt 6.1: 9c56d4da2ff631a8c1c30475bd792f6c86bda53c + +--- old/qtbase/src/corelib/global/qendian.h ++++ new/qtbase/src/corelib/global/qendian.h +@@ -44,6 +44,8 @@ + #include <QtCore/qfloat16.h> + #include <QtCore/qglobal.h> + ++#include <limits> ++ + // include stdlib.h and hope that it defines __GLIBC__ for glibc-based systems + #include <stdlib.h> + #include <string.h> + +--- old/qtbase/src/corelib/tools/qbytearraymatcher.h ++++ new/qtbase/src/corelib/tools/qbytearraymatcher.h +@@ -42,6 +42,8 @@ + + #include <QtCore/qbytearray.h> + ++#include <limits> ++ + QT_BEGIN_NAMESPACE + + + +--- old/qtbase/src/tools/moc/generator.cpp ++++ new/qtbase/src/tools/moc/generator.cpp +@@ -40,6 +40,8 @@ + #include <QtCore/qplugin.h> + #include <QtCore/qstringview.h> + ++#include <limits> ++ + #include <math.h> + #include <stdio.h> + diff --git a/depends/patches/qt/mac-qmake.conf b/depends/patches/qt/mac-qmake.conf index 0142667547..190ab7a160 100644 --- a/depends/patches/qt/mac-qmake.conf +++ b/depends/patches/qt/mac-qmake.conf @@ -8,7 +8,6 @@ include(../common/clang-mac.conf) QMAKE_MAC_SDK_PATH=$${MAC_SDK_PATH} QMAKE_XCODE_VERSION = $${XCODE_VERSION} QMAKE_XCODE_DEVELOPER_PATH=/Developer -QMAKE_MACOSX_DEPLOYMENT_TARGET = $${MAC_MIN_VERSION} QMAKE_MAC_SDK=macosx QMAKE_MAC_SDK.macosx.Path = $${MAC_SDK_PATH} QMAKE_MAC_SDK.macosx.platform_name = macosx diff --git a/depends/patches/qt/qt.pro b/depends/patches/qt/qt.pro new file mode 100644 index 0000000000..8f2e900a84 --- /dev/null +++ b/depends/patches/qt/qt.pro @@ -0,0 +1,16 @@ +# Create the super cache so modules will add themselves to it. +cache(, super) + +!QTDIR_build: cache(CONFIG, add, $$list(QTDIR_build)) + +prl = no_install_prl +CONFIG += $$prl +cache(CONFIG, add stash, prl) + +TEMPLATE = subdirs +SUBDIRS = qtbase qttools qttranslations + +qttools.depends = qtbase +qttranslations.depends = qttools + +load(qt_configure) diff --git a/depends/patches/qt/qttools_src.pro b/depends/patches/qt/qttools_src.pro new file mode 100644 index 0000000000..6ef71a0942 --- /dev/null +++ b/depends/patches/qt/qttools_src.pro @@ -0,0 +1,6 @@ +TEMPLATE = subdirs +SUBDIRS = linguist + +fb = force_bootstrap +CONFIG += $$fb +cache(CONFIG, add, fb) diff --git a/depends/patches/qt/support_new_android_ndks.patch b/depends/patches/qt/support_new_android_ndks.patch new file mode 100644 index 0000000000..85c8ae2132 --- /dev/null +++ b/depends/patches/qt/support_new_android_ndks.patch @@ -0,0 +1,122 @@ +Follow Google's BuildSystemMaintainers doc to support future NDK releases. + +Upstream commit: + - Qt 5.14: 9b14950ff600a4ce5a8698b67ab38907c50417f1 + +--- old/qtbase/mkspecs/android-clang/qmake.conf ++++ new/qtbase/mkspecs/android-clang/qmake.conf +@@ -14,43 +14,29 @@ + QMAKE_CC = $$NDK_LLVM_PATH/bin/clang + QMAKE_CXX = $$NDK_LLVM_PATH/bin/clang++ + ++# Follow https://android.googlesource.com/platform/ndk/+/ndk-release-r20/docs/BuildSystemMaintainers.md ++ + equals(ANDROID_TARGET_ARCH, armeabi-v7a): \ +- QMAKE_CFLAGS += -target armv7-none-linux-androideabi +-else: equals(ANDROID_TARGET_ARCH, armeabi): \ +- QMAKE_CFLAGS += -target armv5te-none-linux-androideabi ++ QMAKE_CFLAGS = -target armv7a-linux-androideabi$$replace(ANDROID_PLATFORM, "android-", "") + else: equals(ANDROID_TARGET_ARCH, arm64-v8a): \ +- QMAKE_CFLAGS += -target aarch64-none-linux-android ++ QMAKE_CFLAGS = -target aarch64-linux-android$$replace(ANDROID_PLATFORM, "android-", "") + else: equals(ANDROID_TARGET_ARCH, x86): \ +- QMAKE_CFLAGS += -target i686-none-linux-android -mstackrealign ++ QMAKE_CFLAGS = -target i686-linux-android$$replace(ANDROID_PLATFORM, "android-", "") -mstackrealign + else: equals(ANDROID_TARGET_ARCH, x86_64): \ +- QMAKE_CFLAGS += -target x86_64-none-linux-android +-else: equals(ANDROID_TARGET_ARCH, mips): \ +- QMAKE_CFLAGS += -target mipsel-none-linux-android +-else: equals(ANDROID_TARGET_ARCH, mips64): \ +- QMAKE_CFLAGS += -target mips64el-none-linux-android +- +-QMAKE_CFLAGS += -gcc-toolchain $$NDK_TOOLCHAIN_PATH -fno-limit-debug-info +- +-QMAKE_LINK = $$QMAKE_CXX $$QMAKE_CFLAGS -Wl,--exclude-libs,libgcc.a -Wl,--exclude-libs,libatomic.a -nostdlib++ +-equals(ANDROID_TARGET_ARCH, armeabi-v7a): QMAKE_LINK += -Wl,--exclude-libs,libunwind.a +- +-QMAKE_CFLAGS += -DANDROID_HAS_WSTRING --sysroot=$$NDK_ROOT/sysroot \ +- -isystem $$NDK_ROOT/sysroot/usr/include/$$NDK_TOOLS_PREFIX \ +- -isystem $$NDK_ROOT/sources/cxx-stl/llvm-libc++/include \ +- -isystem $$NDK_ROOT/sources/android/support/include \ +- -isystem $$NDK_ROOT/sources/cxx-stl/llvm-libc++abi/include ++ QMAKE_CFLAGS = -target x86_64-linux-android$$replace(ANDROID_PLATFORM, "android-", "") + +-ANDROID_SOURCES_CXX_STL_LIBDIR = $$NDK_ROOT/sources/cxx-stl/llvm-libc++/libs/$$ANDROID_TARGET_ARCH ++QMAKE_CFLAGS += -fno-limit-debug-info + +-ANDROID_STDCPP_PATH = $$ANDROID_SOURCES_CXX_STL_LIBDIR/libc++_shared.so ++QMAKE_LINK = $$QMAKE_CXX $$QMAKE_CFLAGS + +-ANDROID_USE_LLVM = true ++ANDROID_STDCPP_PATH = $$NDK_LLVM_PATH/sysroot/usr/lib/$$NDK_TOOLS_PREFIX/libc++_shared.so + +-exists($$ANDROID_SOURCES_CXX_STL_LIBDIR/libc++.so): \ +- ANDROID_CXX_STL_LIBS = -lc++ +-else: \ +- ANDROID_CXX_STL_LIBS = $$ANDROID_SOURCES_CXX_STL_LIBDIR/libc++.so.$$replace(ANDROID_PLATFORM, "android-", "") ++ANDROID_USE_LLVM = true + +-QMAKE_CFLAGS_OPTIMIZE_SIZE = -Oz ++QMAKE_CFLAGS_OPTIMIZE_SIZE = -Oz ++QMAKE_LIBDIR_POST = ++QMAKE_LFLAGS = ++QMAKE_LIBS_PRIVATE = ++ANDROID_CXX_STL_LIBS = + + include(../common/android-base-tail.conf) + +--- old/qtbase/mkspecs/common/android-base-head.conf ++++ new/qtbase/mkspecs/common/android-base-head.conf +@@ -64,7 +58,6 @@ + } + + CONFIG += $$ANDROID_PLATFORM +-QMAKE_CFLAGS = -D__ANDROID_API__=$$replace(ANDROID_PLATFORM, "android-", "") + + ANDROID_PLATFORM_ROOT_PATH = $$NDK_ROOT/platforms/$$ANDROID_PLATFORM/arch-$$ANDROID_ARCHITECTURE/ + +--- old/qtbase/mkspecs/common/android-base-tail.conf ++++ new/qtbase/mkspecs/common/android-base-tail.conf +@@ -6,22 +6,17 @@ + QMAKE_CFLAGS += -fstack-protector-strong -DANDROID + + equals(ANDROID_TARGET_ARCH, armeabi-v7a): \ +- QMAKE_CFLAGS += -march=armv7-a -mfloat-abi=softfp -mfpu=vfp -fno-builtin-memmove ++ QMAKE_CFLAGS += -march=armv7-a -mfloat-abi=softfp -mfpu=vfp + else: equals(ANDROID_TARGET_ARCH, armeabi): \ +- QMAKE_CFLAGS += -march=armv5te -mtune=xscale -msoft-float -fno-builtin-memmove +-# -fno-builtin-memmove is used to workaround https://code.google.com/p/android/issues/detail?id=81692 ++ QMAKE_CFLAGS += -march=armv5te -mtune=xscale -msoft-float + + QMAKE_CFLAGS_WARN_ON = -Wall -W + QMAKE_CFLAGS_WARN_OFF = + equals(ANDROID_TARGET_ARCH, armeabi-v7a) | equals(ANDROID_TARGET_ARCH, armeabi) { + CONFIG += optimize_size + QMAKE_CFLAGS_DEBUG = -g -marm -O0 +- equals(ANDROID_TARGET_ARCH, armeabi):if(equals(NDK_TOOLCHAIN_VERSION, 4.8)|equals(NDK_TOOLCHAIN_VERSION, 4.9)) { +- DEFINES += QT_OS_ANDROID_GCC_48_WORKAROUND +- } else { +- QMAKE_CFLAGS_RELEASE += -mthumb +- QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO += -mthumb +- } ++ QMAKE_CFLAGS_RELEASE += -mthumb ++ QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO += -mthumb + } + + QMAKE_CFLAGS_SHLIB = -fPIC +@@ -61,15 +56,12 @@ + QMAKE_RANLIB = $${CROSS_COMPILE}ranlib + + QMAKE_INCDIR_POST = +-QMAKE_LIBDIR_POST = $$ANDROID_SOURCES_CXX_STL_LIBDIR + QMAKE_INCDIR_X11 = + QMAKE_LIBDIR_X11 = + QMAKE_INCDIR_OPENGL = + QMAKE_LIBDIR_OPENGL = + + QMAKE_LINK_SHLIB = $$QMAKE_LINK +-QMAKE_LFLAGS = --sysroot=$$ANDROID_PLATFORM_ROOT_PATH +-equals(ANDROID_TARGET_ARCH, x86_64) QMAKE_LFLAGS += -L$$ANDROID_PLATFORM_ROOT_PATH/usr/lib64 + QMAKE_LFLAGS_APP = -Wl,--no-undefined -Wl,-z,noexecstack -shared + QMAKE_LFLAGS_SHLIB = -Wl,--no-undefined -Wl,-z,noexecstack -shared + QMAKE_LFLAGS_PLUGIN = $$QMAKE_LFLAGS_SHLIB diff --git a/doc/README.md b/doc/README.md index f32600d009..38f6b1d327 100644 --- a/doc/README.md +++ b/doc/README.md @@ -30,7 +30,8 @@ Drag Bitcoin Core to your applications folder, and then run Bitcoin Core. * See the documentation at the [Bitcoin Wiki](https://en.bitcoin.it/wiki/Main_Page) for help and more information. -* Ask for help on [#bitcoin](https://webchat.freenode.net/#bitcoin) on Freenode. If you don't have an IRC client, use [webchat here](https://webchat.freenode.net/#bitcoin). +* Ask for help on [Bitcoin StackExchange](https://bitcoin.stackexchange.com). +* Ask for help on #bitcoin on Libera Chat. If you don't have an IRC client, you can use [web.libera.chat](https://web.libera.chat/#bitcoin). * Ask for help on the [BitcoinTalk](https://bitcointalk.org/) forums, in the [Technical Support board](https://bitcointalk.org/index.php?board=4.0). Building @@ -67,20 +68,20 @@ The Bitcoin repo's [root README](/README.md) contains relevant information on th ### Resources * Discuss on the [BitcoinTalk](https://bitcointalk.org/) forums, in the [Development & Technical Discussion board](https://bitcointalk.org/index.php?board=6.0). -* Discuss project-specific development on #bitcoin-core-dev on Freenode. If you don't have an IRC client, use [webchat here](https://webchat.freenode.net/#bitcoin-core-dev). -* Discuss general Bitcoin development on #bitcoin-dev on Freenode. If you don't have an IRC client, use [webchat here](https://webchat.freenode.net/#bitcoin-dev). +* Discuss project-specific development on #bitcoin-core-dev on Libera Chat. If you don't have an IRC client, you can use [web.libera.chat](https://web.libera.chat/#bitcoin-core-dev). ### Miscellaneous - [Assets Attribution](assets-attribution.md) - [bitcoin.conf Configuration File](bitcoin-conf.md) - [Files](files.md) - [Fuzz-testing](fuzzing.md) +- [I2P Support](i2p.md) +- [Init Scripts (systemd/upstart/openrc)](init.md) +- [PSBT support](psbt.md) - [Reduce Memory](reduce-memory.md) - [Reduce Traffic](reduce-traffic.md) - [Tor Support](tor.md) -- [Init Scripts (systemd/upstart/openrc)](init.md) - [ZMQ](zmq.md) -- [PSBT support](psbt.md) License --------------------- diff --git a/doc/benchmarking.md b/doc/benchmarking.md index b6cd86eafe..84d5f2c444 100644 --- a/doc/benchmarking.md +++ b/doc/benchmarking.md @@ -8,8 +8,10 @@ thread queue, wallet balance. Running --------------------- -For benchmarks purposes you only need to compile `bitcoin_bench`. Beware of configuring without `--enable-debug` as this would impact -benchmarking by unlatching log printers and lock analysis. +For benchmarking, you only need to compile `bitcoin_bench`. The bench runner +warns if you configure with `--enable-debug`, but consider if building without +it will impact the benchmark(s) you are interested in by unlatching log printers +and lock analysis. make -C src bitcoin_bench @@ -19,19 +21,28 @@ After compiling bitcoin-core, the benchmarks can be run with: The output will look similar to: ``` -| ns/byte | byte/s | error % | benchmark -|--------------------:|--------------------:|--------:|:---------------------------------------------- -| 64.13 | 15,592,356.01 | 0.1% | `Base58CheckEncode` -| 24.56 | 40,722,672.68 | 0.2% | `Base58Decode` +| ns/op | op/s | err% | total | benchmark +|--------------------:|--------------------:|--------:|----------:|:---------- +| 57,927,463.00 | 17.26 | 3.6% | 0.66 | `AddrManAdd` +| 677,816.00 | 1,475.33 | 4.9% | 0.01 | `AddrManGetAddr` + +... + +| ns/byte | byte/s | err% | total | benchmark +|--------------------:|--------------------:|--------:|----------:|:---------- +| 127.32 | 7,854,302.69 | 0.3% | 0.00 | `Base58CheckEncode` +| 31.95 | 31,303,226.99 | 0.2% | 0.00 | `Base58Decode` + ... ``` Help --------------------- - src/bench/bench_bitcoin --help + src/bench/bench_bitcoin -? -To print options like scaling factor or per-benchmark filter. +To print the various options, like listing the benchmarks without running them +or using a regex filter to only run certain benchmarks. Notes --------------------- diff --git a/doc/bitcoin-conf.md b/doc/bitcoin-conf.md index 9a312bc33c..8c9035c45b 100644 --- a/doc/bitcoin-conf.md +++ b/doc/bitcoin-conf.md @@ -4,6 +4,8 @@ The configuration file is used by `bitcoind`, `bitcoin-qt` and `bitcoin-cli`. All command-line options (except for `-?`, `-help`, `-version` and `-conf`) may be specified in a configuration file, and all configuration file options (except for `includeconf`) may also be specified on the command line. Command-line options override values set in the configuration file and configuration file options override values set in the GUI. +Changes to the configuration file while `bitcoind` or `bitcoin-qt` is running only take effect after restarting. + ## Configuration File Format The configuration file is a plain text file and consists of `option=value` entries, one per line. Leading and trailing whitespaces are removed. diff --git a/doc/build-openbsd.md b/doc/build-openbsd.md index 613aea438f..6e54f67edc 100644 --- a/doc/build-openbsd.md +++ b/doc/build-openbsd.md @@ -1,6 +1,6 @@ OpenBSD build guide ====================== -(updated for OpenBSD 6.7) +(updated for OpenBSD 6.9) This guide describes how to build bitcoind, bitcoin-qt, and command-line utilities on OpenBSD. @@ -67,9 +67,16 @@ export AUTOMAKE_VERSION=1.16 ``` Make sure `BDB_PREFIX` is set to the appropriate path from the above steps. +Note that building with external signer support currently fails on OpenBSD, +hence you have to explicitly disable it by passing the parameter +`--disable-external-signer` to the configure script. +(Background: the feature requires the header-only library boost::process, which +is available on OpenBSD 6.9 via Boost 1.72.0, but contains certain system calls +and preprocessor defines like `waitid()` and `WEXITED` that are not available.) + To configure with wallet: ```bash -./configure --with-gui=no CC=cc CXX=c++ \ +./configure --with-gui=no --disable-external-signer CC=cc CXX=c++ \ BDB_LIBS="-L${BDB_PREFIX}/lib -ldb_cxx-4.8" \ BDB_CFLAGS="-I${BDB_PREFIX}/include" \ MAKE=gmake @@ -77,12 +84,12 @@ To configure with wallet: To configure without wallet: ```bash -./configure --disable-wallet --with-gui=no CC=cc CC_FOR_BUILD=cc CXX=c++ MAKE=gmake +./configure --disable-wallet --with-gui=no --disable-external-signer CC=cc CC_FOR_BUILD=cc CXX=c++ MAKE=gmake ``` To configure with GUI: ```bash -./configure --with-gui=yes CC=cc CXX=c++ \ +./configure --with-gui=yes --disable-external-signer CC=cc CXX=c++ \ BDB_LIBS="-L${BDB_PREFIX}/lib -ldb_cxx-4.8" \ BDB_CFLAGS="-I${BDB_PREFIX}/include" \ MAKE=gmake diff --git a/doc/build-osx.md b/doc/build-osx.md index ab298f5f2c..467feff410 100644 --- a/doc/build-osx.md +++ b/doc/build-osx.md @@ -138,6 +138,14 @@ Skip if you don't intend to use the GUI. brew install qt@5 ``` +Ensure that the `qt@5` package is installed, not the `qt` package. +If 'qt' is installed, the build process will fail. +if installed, remove the `qt` package with the following command: + +``` bash +brew uninstall qt +``` + Note: Building with Qt binaries downloaded from the Qt website is not officially supported. See the notes in [#7714](https://github.com/bitcoin/bitcoin/issues/7714). diff --git a/doc/build-unix.md b/doc/build-unix.md index 73c0bf8779..4a56114109 100644 --- a/doc/build-unix.md +++ b/doc/build-unix.md @@ -48,6 +48,7 @@ Optional dependencies: univalue | Utility | JSON parsing and encoding (bundled version will be used unless --with-system-univalue passed to configure) libzmq3 | ZMQ notification | Optional, allows generating ZMQ notifications (requires ZMQ version >= 4.0.0) sqlite3 | SQLite DB | Optional, wallet storage (only needed when wallet enabled) + systemtap | Tracing (USDT) | Optional, statically defined tracepoints For the versions used, see [dependencies.md](dependencies.md) @@ -107,6 +108,10 @@ ZMQ dependencies (provides ZMQ API): sudo apt-get install libzmq3-dev +User-Space, Statically Defined Tracing (USDT) dependencies: + + sudo apt install systemtap-sdt-dev + GUI dependencies: If you want to build bitcoin-qt, make sure that the required packages for Qt development @@ -162,6 +167,10 @@ ZMQ dependencies (provides ZMQ API): sudo dnf install zeromq-devel +User-Space, Statically Defined Tracing (USDT) dependencies: + + sudo dnf install systemtap + GUI dependencies: If you want to build bitcoin-qt, make sure that the required packages for Qt development diff --git a/doc/build-windows.md b/doc/build-windows.md index 0e92a8aeea..f88b9739de 100644 --- a/doc/build-windows.md +++ b/doc/build-windows.md @@ -81,9 +81,26 @@ The first step is to install the mingw-w64 cross-compilation tool chain: sudo apt install g++-mingw-w64-x86-64 -Ubuntu Bionic 18.04 <sup>[1](#footnote1)</sup>: +Next, set the default `mingw32 g++` compiler option to POSIX<sup>[1](#footnote1)</sup>: - sudo update-alternatives --config x86_64-w64-mingw32-g++ # Set the default mingw32 g++ compiler option to posix. +``` +sudo update-alternatives --config x86_64-w64-mingw32-g++ +``` + +After running the above command, you should see output similar to that below. +Choose the option that ends with `posix`. + +``` +There are 2 choices for the alternative x86_64-w64-mingw32-g++ (providing /usr/bin/x86_64-w64-mingw32-g++). + + Selection Path Priority Status +------------------------------------------------------------ + 0 /usr/bin/x86_64-w64-mingw32-g++-win32 60 auto mode +* 1 /usr/bin/x86_64-w64-mingw32-g++-posix 30 manual mode + 2 /usr/bin/x86_64-w64-mingw32-g++-win32 60 manual mode + +Press <enter> to keep the current choice[*], or type selection number: +``` Once the toolchain is installed the build steps are common: diff --git a/doc/dependencies.md b/doc/dependencies.md index 22161856ce..b7634718e8 100644 --- a/doc/dependencies.md +++ b/doc/dependencies.md @@ -6,14 +6,14 @@ These are the dependencies currently used by Bitcoin Core. You can find instruct | Dependency | Version used | Minimum required | CVEs | Shared | [Bundled Qt library](https://doc.qt.io/qt-5/configure-options.html#third-party-libraries) | | --- | --- | --- | --- | --- | --- | | Berkeley DB | [4.8.30](https://www.oracle.com/technetwork/database/database-technologies/berkeleydb/downloads/index.html) | 4.8.x | No | | | -| Boost | [1.71.0](https://www.boost.org/users/download/) | [1.58.0](https://github.com/bitcoin/bitcoin/pull/19667) | No | | | -| Clang | | [5.0+](https://releases.llvm.org/download.html) (C++17 support) | | | | +| Boost | [1.71.0](https://www.boost.org/users/download/) | [1.64.0](https://github.com/bitcoin/bitcoin/pull/22320) | No | | | +| Clang<sup>[ \* ](#note1)</sup> | | [5.0+](https://releases.llvm.org/download.html) (C++17 support) | | | | | Expat | [2.2.7](https://libexpat.github.io/) | | No | Yes | | | fontconfig | [2.12.1](https://www.freedesktop.org/software/fontconfig/release/) | | No | Yes | | | FreeType | [2.7.1](https://download.savannah.gnu.org/releases/freetype) | | No | | [Yes](https://github.com/bitcoin/bitcoin/blob/master/depends/packages/qt.mk) (Android only) | | GCC | | [7+](https://gcc.gnu.org/) (C++17 support) | | | | | HarfBuzz-NG | | | | | [Yes](https://github.com/bitcoin/bitcoin/blob/master/depends/packages/qt.mk) | -| libevent | [2.1.11-stable](https://github.com/libevent/libevent/releases) | [2.0.21](https://github.com/bitcoin/bitcoin/pull/18676) | No | | | +| libevent | [2.1.12-stable](https://github.com/libevent/libevent/releases) | [2.0.21](https://github.com/bitcoin/bitcoin/pull/18676) | No | | | | libnatpmp | git commit [4536032...](https://github.com/miniupnp/libnatpmp/tree/4536032ae32268a45c073a4d5e91bbab4534773a) | | No | | | | libpng | | | | | [Yes](https://github.com/bitcoin/bitcoin/blob/master/depends/packages/qt.mk) | | librsvg | | | | | | @@ -21,13 +21,16 @@ These are the dependencies currently used by Bitcoin Core. You can find instruct | PCRE | | | | | [Yes](https://github.com/bitcoin/bitcoin/blob/master/depends/packages/qt.mk) | | Python (tests) | | [3.6](https://www.python.org/downloads) | | | | | qrencode | [3.4.4](https://fukuchi.org/works/qrencode) | | No | | | -| Qt | [5.12.10](https://download.qt.io/official_releases/qt/) | [5.9.5](https://github.com/bitcoin/bitcoin/issues/20104) | No | | | +| Qt | [5.12.11](https://download.qt.io/official_releases/qt/) | [5.9.5](https://github.com/bitcoin/bitcoin/issues/20104) | No | | | | SQLite | [3.32.1](https://sqlite.org/download.html) | [3.7.17](https://github.com/bitcoin/bitcoin/pull/19077) | | | | | XCB | | | | | [Yes](https://github.com/bitcoin/bitcoin/blob/master/depends/packages/qt.mk) (Linux only) | +| systemtap ([tracing](tracing.md))| | | | | | | xkbcommon | | | | | [Yes](https://github.com/bitcoin/bitcoin/blob/master/depends/packages/qt.mk) (Linux only) | | ZeroMQ | [4.3.1](https://github.com/zeromq/libzmq/releases) | 4.0.0 | No | | | | zlib | | | | | [Yes](https://github.com/bitcoin/bitcoin/blob/master/depends/packages/qt.mk) | +<a name="note1">Note \*</a> : When compiling with `-stdlib=libc++`, the minimum supported libc++ version is 7.0. + Controlling dependencies ------------------------ Some dependencies are not needed in all configurations. The following are some factors that affect the dependency list. @@ -39,6 +42,7 @@ Some dependencies are not needed in all configurations. The following are some f * SQLite is not needed with `--disable-wallet` or `--without-sqlite`. * Qt is not needed with `--without-gui`. * If the qrencode dependency is absent, QR support won't be added. To force an error when that happens, pass `--with-qrencode`. +* If the systemtap dependency is absent, USDT support won't compiled in. * ZeroMQ is needed only with the `--with-zmq` option. #### Other diff --git a/doc/descriptors.md b/doc/descriptors.md index c4fc2a66bf..e27ff87546 100644 --- a/doc/descriptors.md +++ b/doc/descriptors.md @@ -30,6 +30,7 @@ Output descriptors currently support: - Pay-to-witness-pubkey-hash scripts (P2WPKH), through the `wpkh` function. - Pay-to-script-hash scripts (P2SH), through the `sh` function. - Pay-to-witness-script-hash scripts (P2WSH), through the `wsh` function. +- Pay-to-taproot outputs (P2TR), through the `tr` function. - Multisig scripts, through the `multi` function. - Multisig scripts where the public keys are sorted lexicographically, through the `sortedmulti` function. - Any type of supported address through the `addr` function. @@ -54,6 +55,7 @@ Output descriptors currently support: - `pkh([d34db33f/44'/0'/0']xpub6ERApfZwUNrhLCkDtcHTcxd75RbzS1ed54G1LkBUHQVHQKqhMkhgbmJbZRkrgZw4koxb5JaHWkY4ALHY2grBGRjaDMzQLcgJvLJuZZvRcEL/1/*)` describes a set of P2PKH outputs, but additionally specifies that the specified xpub is a child of a master with fingerprint `d34db33f`, and derived using path `44'/0'/0'`. - `wsh(multi(1,xpub661MyMwAqRbcFW31YEwpkMuc5THy2PSt5bDMsktWQcFF8syAmRUapSCGu8ED9W6oDMSgv6Zz8idoc4a6mr8BDzTJY47LJhkJ8UB7WEGuduB/1/0/*,xpub69H7F5d8KSRgmmdJg2KhpAK8SR3DjMwAdkxj3ZuxV27CprR9LgpeyGmXUbC6wb7ERfvrnKZjXoUmmDznezpbZb7ap6r1D3tgFxHmwMkQTPH/0/0/*))` describes a set of *1-of-2* P2WSH multisig outputs where the first multisig key is the *1/0/`i`* child of the first specified xpub and the second multisig key is the *0/0/`i`* child of the second specified xpub, and `i` is any number in a configurable range (`0-1000` by default). - `wsh(sortedmulti(1,xpub661MyMwAqRbcFW31YEwpkMuc5THy2PSt5bDMsktWQcFF8syAmRUapSCGu8ED9W6oDMSgv6Zz8idoc4a6mr8BDzTJY47LJhkJ8UB7WEGuduB/1/0/*,xpub69H7F5d8KSRgmmdJg2KhpAK8SR3DjMwAdkxj3ZuxV27CprR9LgpeyGmXUbC6wb7ERfvrnKZjXoUmmDznezpbZb7ap6r1D3tgFxHmwMkQTPH/0/0/*))` describes a set of *1-of-2* P2WSH multisig outputs where one multisig key is the *1/0/`i`* child of the first specified xpub and the other multisig key is the *0/0/`i`* child of the second specified xpub, and `i` is any number in a configurable range (`0-1000` by default). The order of public keys in the resulting witnessScripts is determined by the lexicographic order of the public keys at that index. +- `tr(c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5,{pk(fff97bd5755eeea420453a14355235d382f6472f8568a18b2f057a1460297556),pk(e493dbf1c10d80f3581e4904930b1404cc6c13900ee0758474fa94abe8c4cd13)})` describes a P2TR output with the `c6...` x-only pubkey as internal key, and two script paths. ## Reference @@ -61,13 +63,14 @@ Descriptors consist of several types of expressions. The top level expression is `SCRIPT` expressions: - `sh(SCRIPT)` (top level only): P2SH embed the argument. -- `wsh(SCRIPT)` (not inside another 'wsh'): P2WSH embed the argument. +- `wsh(SCRIPT)` (top level or inside `sh` only): P2WSH embed the argument. - `pk(KEY)` (anywhere): P2PK output for the given public key. -- `pkh(KEY)` (anywhere): P2PKH output for the given public key (use `addr` if you only know the pubkey hash). -- `wpkh(KEY)` (not inside `wsh`): P2WPKH output for the given compressed pubkey. +- `pkh(KEY)` (not inside `tr`): P2PKH output for the given public key (use `addr` if you only know the pubkey hash). +- `wpkh(KEY)` (top level or inside `sh` only): P2WPKH output for the given compressed pubkey. - `combo(KEY)` (top level only): an alias for the collection of `pk(KEY)` and `pkh(KEY)`. If the key is compressed, it also includes `wpkh(KEY)` and `sh(wpkh(KEY))`. -- `multi(k,KEY_1,KEY_2,...,KEY_n)` (anywhere): k-of-n multisig script. -- `sortedmulti(k,KEY_1,KEY_2,...,KEY_n)` (anywhere): k-of-n multisig script with keys sorted lexicographically in the resulting script. +- `multi(k,KEY_1,KEY_2,...,KEY_n)` (not inside `tr`): k-of-n multisig script. +- `sortedmulti(k,KEY_1,KEY_2,...,KEY_n)` (not inside `tr`): k-of-n multisig script with keys sorted lexicographically in the resulting script. +- `tr(KEY)` or `tr(KEY,TREE)` (top level only): P2TR output with the specified key as internal key, and optionally a tree of script paths. - `addr(ADDR)` (top level only): the script which ADDR expands to. - `raw(HEX)` (top level only): the script whose hex encoding is HEX. @@ -80,12 +83,17 @@ Descriptors consist of several types of expressions. The top level expression is - Followed by the actual key, which is either: - Hex encoded public keys (either 66 characters starting with `02` or `03` for a compressed pubkey, or 130 characters starting with `04` for an uncompressed pubkey). - Inside `wpkh` and `wsh`, only compressed public keys are permitted. + - Inside `tr`, x-only pubkeys are also permitted (64 hex characters). - [WIF](https://en.bitcoin.it/wiki/Wallet_import_format) encoded private keys may be specified instead of the corresponding public key, with the same meaning. - `xpub` encoded extended public key or `xprv` encoded extended private key (as defined in [BIP 32](https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki)). - Followed by zero or more `/NUM` unhardened and `/NUM'` hardened BIP32 derivation steps. - Optionally followed by a single `/*` or `/*'` final step to denote all (direct) unhardened or hardened children. - The usage of hardened derivation steps requires providing the private key. +`TREE` expressions: +- any `SCRIPT` expression +- An open brace `{`, a `TREE` expression, a comma `,`, a `TREE` expression, and a closing brace `}` + (Anywhere a `'` suffix is permitted to denote hardened derivation, the suffix `h` can be used instead.) `ADDR` expressions are any type of supported address: diff --git a/doc/developer-notes.md b/doc/developer-notes.md index 2130332eec..583c50a763 100644 --- a/doc/developer-notes.md +++ b/doc/developer-notes.md @@ -88,7 +88,7 @@ code. separate words (snake_case). - Class member variables have a `m_` prefix. - Global variables have a `g_` prefix. - - Compile-time constant names are all uppercase, and use `_` to separate words. + - Constant names are all uppercase, and use `_` to separate words. - Class names, function names, and method names are UpperCamelCase (PascalCase). Do not prefix class names with `C`. - Test suite naming convention: The Boost test suite in file @@ -1160,13 +1160,6 @@ A few guidelines for introducing and reviewing new RPC interfaces: - *Rationale*: If not, the call can not be used with name-based arguments. -- Set okSafeMode in the RPC command table to a sensible value: safe mode is when the - blockchain is regarded to be in a confused state, and the client deems it unsafe to - do anything irreversible such as send. Anything that just queries should be permitted. - - - *Rationale*: Troubleshooting a node in safe mode is difficult if half the - RPCs don't work. - - Add every non-string RPC argument `(method, idx, name)` to the table `vRPCConvertParams` in `rpc/client.cpp`. - *Rationale*: `bitcoin-cli` and the GUI debug console use this table to determine how to diff --git a/doc/files.md b/doc/files.md index 353efe348d..e670d77ae5 100644 --- a/doc/files.md +++ b/doc/files.md @@ -56,7 +56,8 @@ Subdirectory | File(s) | Description `indexes/coinstats/db/` | LevelDB database | Coinstats index; *optional*, used if `-coinstatsindex=1` `wallets/` | | [Contains wallets](#multi-wallet-environment); can be specified by `-walletdir` option; if `wallets/` subdirectory does not exist, wallets reside in the [data directory](#data-directory-location) `./` | `anchors.dat` | Anchor IP address database, created on shutdown and deleted at startup. Anchors are last known outgoing block-relay-only peers that are tried to re-connect to on startup -`./` | `banlist.dat` | Stores the IPs/subnets of banned nodes +`./` | `banlist.dat` | Stores the addresses/subnets of banned nodes (deprecated). `bitcoind` or `bitcoin-qt` no longer save the banlist to this file, but read it on startup if `banlist.json` is not present. +`./` | `banlist.json` | Stores the addresses/subnets of banned nodes. `./` | `bitcoin.conf` | User-defined [configuration settings](bitcoin-conf.md) for `bitcoind` or `bitcoin-qt`. File is not written to by the software and must be created manually. Path can be specified by `-conf` option `./` | `bitcoind.pid` | Stores the process ID (PID) of `bitcoind` or `bitcoin-qt` while running; created at start and deleted on shutdown; can be specified by `-pid` option `./` | `debug.log` | Contains debug information and general logging generated by `bitcoind` or `bitcoin-qt`; can be specified by `-debuglogfile` option @@ -109,7 +110,7 @@ Subdirectory | File | Description ## Legacy subdirectories and files -These subdirectories and files are no longer used by the Bitcoin Core: +These subdirectories and files are no longer used by Bitcoin Core: Path | Description | Repository notes ---------------|-------------|----------------- diff --git a/doc/fuzzing.md b/doc/fuzzing.md index e086840fe6..6fc9077e4c 100644 --- a/doc/fuzzing.md +++ b/doc/fuzzing.md @@ -16,7 +16,7 @@ $ FUZZ=process_message src/test/fuzz/fuzz # abort fuzzing using ctrl-c ``` -## Fuzzing harnesses, fuzzing output and fuzzing corpora +## Fuzzing harnesses and output [`process_message`](https://github.com/bitcoin/bitcoin/blob/master/src/test/fuzz/process_message.cpp) is a fuzzing harness for the [`ProcessMessage(...)` function (`net_processing`)](https://github.com/bitcoin/bitcoin/blob/master/src/net_processing.cpp). The available fuzzing harnesses are found in [`src/test/fuzz/`](https://github.com/bitcoin/bitcoin/tree/master/src/test/fuzz). @@ -64,6 +64,8 @@ block^@M-^?M-^?M-^?M-^?M-^?nM-^?M-^? In this case the fuzzer managed to create a `block` message which when passed to `ProcessMessage(...)` increased coverage. +## Fuzzing corpora + The project's collection of seed corpora is found in the [`bitcoin-core/qa-assets`](https://github.com/bitcoin-core/qa-assets) repo. To fuzz `process_message` using the [`bitcoin-core/qa-assets`](https://github.com/bitcoin-core/qa-assets) seed corpus: @@ -81,6 +83,20 @@ INFO: seed corpus: files: 991 min: 1b max: 1858b total: 288291b rss: 150Mb … ``` +## Reproduce a fuzzer crash reported by the CI + +- `cd` into the `qa-assets` directory and update it with `git pull qa-assets` +- locate the crash case described in the CI output, e.g. `Test unit written to + ./crash-1bc91feec9fc00b107d97dc225a9f2cdaa078eb6` +- make sure to compile with all sanitizers, if they are needed (fuzzing runs + more slowly with sanitizers enabled, but a crash should be reproducible very + quickly from a crash case) +- run the fuzzer with the case number appended to the seed corpus path: + `FUZZ=process_message src/test/fuzz/fuzz + qa-assets/fuzz_seed_corpus/process_message/1bc91feec9fc00b107d97dc225a9f2cdaa078eb6` + +## Submit improved coverage + If you find coverage increasing inputs when fuzzing you are highly encouraged to submit them for inclusion in the [`bitcoin-core/qa-assets`](https://github.com/bitcoin-core/qa-assets) repo. Every single pull request submitted against the Bitcoin Core repo is automatically tested against all inputs in the [`bitcoin-core/qa-assets`](https://github.com/bitcoin-core/qa-assets) repo. Contributing new coverage increasing inputs is an easy way to help make Bitcoin Core more robust. diff --git a/doc/i2p.md b/doc/i2p.md new file mode 100644 index 0000000000..27ef4d9d9f --- /dev/null +++ b/doc/i2p.md @@ -0,0 +1,87 @@ +# I2P support in Bitcoin Core + +It is possible to run Bitcoin Core as an +[I2P (Invisible Internet Project)](https://en.wikipedia.org/wiki/I2P) +service and connect to such services. + +This [glossary](https://geti2p.net/en/about/glossary) may be useful to get +started with I2P terminology. + +## Run Bitcoin Core with an I2P router (proxy) + +A running I2P router (proxy) with [SAM](https://geti2p.net/en/docs/api/samv3) +enabled is required (there is an [official one](https://geti2p.net) and +[a few alternatives](https://en.wikipedia.org/wiki/I2P#Routers)). Notice the IP +address and port the SAM proxy is listening to; usually, it is +`127.0.0.1:7656`. Once it is up and running with SAM enabled, use the following +Bitcoin Core options: + +``` +-i2psam=<ip:port> + I2P SAM proxy to reach I2P peers and accept I2P connections (default: + none) + +-i2pacceptincoming + If set and -i2psam is also set then incoming I2P connections are + accepted via the SAM proxy. If this is not set but -i2psam is set + then only outgoing connections will be made to the I2P network. + Ignored if -i2psam is not set. Listening for incoming I2P + connections is done through the SAM proxy, not by binding to a + local address and port (default: 1) +``` + +In a typical situation, this suffices: + +``` +bitcoind -i2psam=127.0.0.1:7656 +``` + +The first time Bitcoin Core connects to the I2P router, its I2P address (and +corresponding private key) will be automatically generated and saved in a file +named `i2p_private_key` in the Bitcoin Core data directory. + +## Additional configuration options related to I2P + +You may set the `debug=i2p` config logging option to have additional +information in the debug log about your I2P configuration and connections. Run +`bitcoin-cli help logging` for more information. + +It is possible to restrict outgoing connections in the usual way with +`onlynet=i2p`. I2P support was added to Bitcoin Core in version 22.0 (mid 2021) +and there may be fewer I2P peers than Tor or IP ones. Therefore, using +`onlynet=i2p` alone (without other `onlynet=`) may make a node more susceptible +to [Sybil attacks](https://en.bitcoin.it/wiki/Weaknesses#Sybil_attack). Use +`bitcoin-cli -addrinfo` to see the number of I2P addresses known to your node. + +## I2P related information in Bitcoin Core + +There are several ways to see your I2P address in Bitcoin Core: +- in the debug log (grep for `AddLocal`, the I2P address ends in `.b32.i2p`) +- in the output of the `getnetworkinfo` RPC in the "localaddresses" section +- in the output of `bitcoin-cli -netinfo` peer connections dashboard + +To see which I2P peers your node is connected to, use `bitcoin-cli -netinfo 4` +or the `getpeerinfo` RPC (e.g. `bitcoin-cli getpeerinfo`). + +To see which I2P addresses your node knows, use the `getnodeaddresses 0 i2p` +RPC. + +## Compatibility + +Bitcoin Core uses the [SAM v3.1](https://geti2p.net/en/docs/api/samv3) protocol +to connect to the I2P network. Any I2P router that supports it can be used. + +## Ports in I2P and Bitcoin Core + +Bitcoin Core uses the [SAM v3.1](https://geti2p.net/en/docs/api/samv3) +protocol. One particularity of SAM v3.1 is that it does not support ports, +unlike newer versions of SAM (v3.2 and up) that do support them and default the +port numbers to 0. From the point of view of peers that use newer versions of +SAM or other protocols that support ports, a SAM v3.1 peer is connecting to them +on port 0, from source port 0. + +To allow future upgrades to newer versions of SAM, Bitcoin Core sets its +listening port to 0 when listening for incoming I2P connections and advertises +its own I2P address with port 0. Furthermore, it will not attempt to connect to +I2P addresses with a non-zero port number because with SAM v3.1 the destination +port (`TO_PORT`) is always set to 0 and is not in the control of Bitcoin Core. diff --git a/doc/release-notes-20867.md b/doc/release-notes-20867.md deleted file mode 100644 index 60eed6838f..0000000000 --- a/doc/release-notes-20867.md +++ /dev/null @@ -1,11 +0,0 @@ -Wallet ------- - -- We now support up to 20 keys in `multi()` and `sortedmulti()` descriptors - under `wsh()`. (#20867) - -Updated RPCs ------------- - -- `addmultisigaddress` and `createmultisig` now support up to 20 keys for - Segwit addresses. diff --git a/doc/release-notes.md b/doc/release-notes.md index 5c70bc91db..cf9edd9b08 100644 --- a/doc/release-notes.md +++ b/doc/release-notes.md @@ -6,7 +6,7 @@ template to create the initial release notes draft.* for the process.* *Create the draft, named* "*version* Release Notes Draft" -*(e.g. "0.20.0 Release Notes Draft"), as a collaborative wiki in:* +*(e.g. "22.0 Release Notes Draft"), as a collaborative wiki in:* https://github.com/bitcoin-core/bitcoin-devwiki/wiki/ @@ -51,65 +51,15 @@ Core should also work on most other Unix-like systems but is not as frequently tested on them. It is not recommended to use Bitcoin Core on unsupported systems. -From Bitcoin Core 22.0 onwards, macOS versions earlier than 10.14 are no longer supported. - Notable changes =============== P2P and network changes ----------------------- -- Added NAT-PMP port mapping support via - [`libnatpmp`](https://miniupnp.tuxfamily.org/libnatpmp.html). (#18077) - Updated RPCs ------------ -- Due to [BIP 350](https://github.com/bitcoin/bips/blob/master/bip-0350.mediawiki) - being implemented, behavior for all RPCs that accept addresses is changed when - a native witness version 1 (or higher) is passed. These now require a Bech32m - encoding instead of a Bech32 one, and Bech32m encoding will be used for such - addresses in RPC output as well. No version 1 addresses should be created - for mainnet until consensus rules are adopted that give them meaning - (e.g. through [BIP 341](https://github.com/bitcoin/bips/blob/master/bip-0341.mediawiki)). - Once that happens, Bech32m is expected to be used for them, so this shouldn't - affect any production systems, but may be observed on other networks where such - addresses already have meaning (like signet). (#20861) - -- The `getpeerinfo` RPC returns two new boolean fields, `bip152_hb_to` and - `bip152_hb_from`, that respectively indicate whether we selected a peer to be - in compact blocks high-bandwidth mode or whether a peer selected us as a - compact blocks high-bandwidth peer. High-bandwidth peers send new block - announcements via a `cmpctblock` message rather than the usual inv/headers - announcements. See BIP 152 for more details. (#19776) - -- `getpeerinfo` no longer returns the following fields: `addnode`, `banscore`, - and `whitelisted`, which were previously deprecated in 0.21. Instead of - `addnode`, the `connection_type` field returns manual. Instead of - `whitelisted`, the `permissions` field indicates if the peer has special - privileges. The `banscore` field has simply been removed. (#20755) - -- The following RPCs: `gettxout`, `getrawtransaction`, `decoderawtransaction`, - `decodescript`, `gettransaction`, and REST endpoints: `/rest/tx`, - `/rest/getutxos`, `/rest/block` deprecated the following fields (which are no - longer returned in the responses by default): `addresses`, `reqSigs`. - The `-deprecatedrpc=addresses` flag must be passed for these fields to be - included in the RPC response. This flag/option will be available only for this major release, after which - the deprecation will be removed entirely. Note that these fields are attributes of - the `scriptPubKey` object returned in the RPC response. However, in the response - of `decodescript` these fields are top-level attributes, and included again as attributes - of the `scriptPubKey` object. (#20286) - -- When creating a hex-encoded bitcoin transaction using the `bitcoin-tx` utility - with the `-json` option set, the following fields: `addresses`, `reqSigs` are no longer - returned in the tx output of the response. (#20286) - -- The `listbanned` RPC now returns two new numeric fields: `ban_duration` and `time_remaining`. - Respectively, these new fields indicate the duration of a ban and the time remaining until a ban expires, - both in seconds. Additionally, the `ban_created` field is repositioned to come before `banned_until`. (#21602) - -Changes to Wallet or GUI related RPCs can be found in the GUI or Wallet section below. - New RPCs -------- @@ -119,44 +69,17 @@ Build System New settings ------------ -- The `-natpmp` option has been added to use NAT-PMP to map the listening port. - If both UPnP and NAT-PMP are enabled, a successful allocation from UPnP - prevails over one from NAT-PMP. (#18077) - Updated settings ---------------- -Changes to Wallet or GUI related settings can be found in the GUI or Wallet section below. - -- Passing an invalid `-rpcauth` argument now cause bitcoind to fail to start. (#20461) - -- The `getnodeaddresses` RPC now returns a "network" field indicating the - network type (ipv4, ipv6, onion, or i2p) for each address. (#21594) - Tools and Utilities ------------------- -- A new CLI `-addrinfo` command returns the number of addresses known to the - node per network type (including Tor v2 versus v3) and total. This can be - useful to see if the node knows enough addresses in a network to use options - like `-onlynet=<network>` or to upgrade to current and future Tor releases - that support Tor v3 addresses only. (#21595) +- Update `-getinfo` to return data in a user-friendly format that also reduces vertical space. (#21832) Wallet ------ -- A new `listdescriptors` RPC is available to inspect the contents of descriptor-enabled wallets. - The RPC returns public versions of all imported descriptors, including their timestamp and flags. - For ranged descriptors, it also returns the range boundaries and the next index to generate addresses from. (#20226) - -- The `bumpfee` RPC is not available with wallets that have private keys - disabled. `psbtbumpfee` can be used instead. (#20891) - -- The `fundrawtransaction`, `send` and `walletcreatefundedpsbt` RPCs now support an `include_unsafe` option - that when `true` allows using unsafe inputs to fund the transaction. - Note that the resulting transaction may become invalid if one of the unsafe inputs disappears. - If that happens, the transaction must be funded with different inputs and republished. (#21359) - GUI changes ----------- @@ -166,18 +89,7 @@ Low-level changes RPC --- -- The RPC server can process a limited number of simultaneous RPC requests. - Previously, if this limit was exceeded, the RPC server would respond with - [status code 500 (`HTTP_INTERNAL_SERVER_ERROR`)](https://en.wikipedia.org/wiki/List_of_HTTP_status_codes#5xx_server_errors). - Now it returns status code 503 (`HTTP_SERVICE_UNAVAILABLE`). (#18335) - -- Error codes have been updated to be more accurate for the following error cases (#18466): - - `signmessage` now returns RPC_INVALID_ADDRESS_OR_KEY (-5) if the - passed address is invalid. Previously returned RPC_TYPE_ERROR (-3). - - `verifymessage` now returns RPC_INVALID_ADDRESS_OR_KEY (-5) if the - passed address is invalid. Previously returned RPC_TYPE_ERROR (-3). - - `verifymessage` now returns RPC_TYPE_ERROR (-3) if the passed signature - is malformed. Previously returned RPC_INVALID_ADDRESS_OR_KEY (-5). +- `getblockchaininfo` now returns a new `time` field, that provides the chain tip time. (#22407) Tests ----- diff --git a/doc/release-process.md b/doc/release-process.md index 84b208a0d8..c57fa5b23a 100644 --- a/doc/release-process.md +++ b/doc/release-process.md @@ -37,15 +37,19 @@ Release Process - This update should be reviewed with a reindex-chainstate with assumevalid=0 to catch any defect that causes rejection of blocks in the past history. - Clear the release notes and move them to the wiki (see "Write the release notes" below). - -#### After branch-off (on master) - -- Update the version of `contrib/gitian-descriptors/*.yml`. +- Translations on Transifex + - Create [a new resource](https://www.transifex.com/bitcoin/bitcoin/content/) named after the major version with the slug `[bitcoin.qt-translation-<RRR>x]`, where `RRR` is the major branch number padded with zeros. Use `src/qt/locale/bitcoin_en.xlf` to create it. + - In the project workflow settings, ensure that [Translation Memory Fill-up](https://docs.transifex.com/translation-memory/enabling-autofill) is enabled and that [Translation Memory Context Matching](https://docs.transifex.com/translation-memory/translation-memory-with-context) is disabled. + - Update the Transifex slug in [`.tx/config`](/.tx/config) to the slug of the resource created in the first step. This identifies which resource the translations will be synchronized from. + - Make an announcement that translators can start translating for the new version. You can use one of the [previous announcements](https://www.transifex.com/bitcoin/bitcoin/announcements/) as a template. + - Change the auto-update URL for the resource to `master`, e.g. `https://raw.githubusercontent.com/bitcoin/bitcoin/master/src/qt/locale/bitcoin_en.xlf`. (Do this only after the previous steps, to prevent an auto-update from interfering.) #### After branch-off (on the major release branch) - Update the versions. - Create a pinned meta-issue for testing the release candidate (see [this issue](https://github.com/bitcoin/bitcoin/issues/17079) for an example) and provide a link to it in the release announcements where useful. +- Translations on Transifex + - Change the auto-update URL for the new major version's resource away from `master` and to the branch, e.g. `https://raw.githubusercontent.com/bitcoin/bitcoin/<branch>/src/qt/locale/bitcoin_en.xlf`. Do not forget this or it will keep tracking the translations on master instead, drifting away from the specific major release. #### Before final release @@ -64,14 +68,14 @@ This will perform a few last-minute consistency checks in the build system files ### First time / New builders -If you're using the automated script (found in [contrib/gitian-build.py](/contrib/gitian-build.py)), then at this point you should run it with the "--setup" command. Otherwise ignore this. +Install Guix using one of the installation methods detailed in +[contrib/guix/INSTALL.md](/contrib/guix/INSTALL.md). Check out the source code in the following directory hierarchy. cd /path/to/your/toplevel/build - git clone https://github.com/bitcoin-core/gitian.sigs.git + git clone https://github.com/bitcoin-core/guix.sigs.git git clone https://github.com/bitcoin-core/bitcoin-detached-sigs.git - git clone https://github.com/devrandom/gitian-builder.git git clone https://github.com/bitcoin/bitcoin.git ### Write the release notes @@ -86,110 +90,56 @@ Generate list of authors: git log --format='- %aN' v(current version, e.g. 0.20.0)..v(new version, e.g. 0.20.1) | sort -fiu -### Setup and perform Gitian builds - -If you're using the automated script (found in [contrib/gitian-build.py](/contrib/gitian-build.py)), then at this point you should run it with the "--build" command. Otherwise ignore this. - -Setup Gitian descriptors: - - pushd ./bitcoin - export SIGNER="(your Gitian key, ie bluematt, sipa, etc)" - export VERSION=(new version, e.g. 0.20.0) - git fetch - git checkout v${VERSION} - popd - -Ensure your gitian.sigs are up-to-date if you wish to gverify your builds against other Gitian signatures. - - pushd ./gitian.sigs - git pull - popd - -Ensure gitian-builder is up-to-date: - - pushd ./gitian-builder - git pull - popd - -### Fetch and create inputs: (first time, or when dependency versions change) - - pushd ./gitian-builder - mkdir -p inputs - wget -O inputs/osslsigncode-2.0.tar.gz https://github.com/mtrojnar/osslsigncode/archive/2.0.tar.gz - echo '5a60e0a4b3e0b4d655317b2f12a810211c50242138322b16e7e01c6fbb89d92f inputs/osslsigncode-2.0.tar.gz' | sha256sum -c - popd - -Create the macOS SDK tarball, see the [macdeploy instructions](/contrib/macdeploy/README.md#deterministic-macos-dmg-notes) for details, and copy it into the inputs directory. - -### Optional: Seed the Gitian sources cache and offline git repositories - -NOTE: Gitian is sometimes unable to download files. If you have errors, try the step below. - -By default, Gitian will fetch source files as needed. To cache them ahead of time, make sure you have checked out the tag you want to build in bitcoin, then: - - pushd ./gitian-builder - make -C ../bitcoin/depends download SOURCES_PATH=`pwd`/cache/common - popd - -Only missing files will be fetched, so this is safe to re-run for each build. - -NOTE: Offline builds must use the --url flag to ensure Gitian fetches only from local URLs. For example: +### Setup and perform Guix builds - pushd ./gitian-builder - ./bin/gbuild --url bitcoin=/path/to/bitcoin,signature=/path/to/sigs {rest of arguments} - popd +Checkout the Bitcoin Core version you'd like to build: -The gbuild invocations below <b>DO NOT DO THIS</b> by default. - -### Build and sign Bitcoin Core for Linux, Windows, and macOS: +```sh +pushd ./bitcoin +SIGNER='(your builder key, ie bluematt, sipa, etc)' +VERSION='(new version without v-prefix, e.g. 0.20.0)' +git fetch "v${VERSION}" +git checkout "v${VERSION}" +popd +``` - pushd ./gitian-builder - ./bin/gbuild --num-make 2 --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-linux.yml - ./bin/gsign --signer "$SIGNER" --release ${VERSION}-linux --destination ../gitian.sigs/ ../bitcoin/contrib/gitian-descriptors/gitian-linux.yml - mv build/out/bitcoin-*.tar.gz build/out/src/bitcoin-*.tar.gz ../ +Ensure your guix.sigs are up-to-date if you wish to `guix-verify` your builds +against other `guix-attest` signatures. - ./bin/gbuild --num-make 2 --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-win.yml - ./bin/gsign --signer "$SIGNER" --release ${VERSION}-win-unsigned --destination ../gitian.sigs/ ../bitcoin/contrib/gitian-descriptors/gitian-win.yml - mv build/out/bitcoin-*-win-unsigned.tar.gz inputs/bitcoin-win-unsigned.tar.gz - mv build/out/bitcoin-*.zip build/out/bitcoin-*.exe ../ +```sh +git -C ./guix.sigs pull +``` - ./bin/gbuild --num-make 2 --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-osx.yml - ./bin/gsign --signer "$SIGNER" --release ${VERSION}-osx-unsigned --destination ../gitian.sigs/ ../bitcoin/contrib/gitian-descriptors/gitian-osx.yml - mv build/out/bitcoin-*-osx-unsigned.tar.gz inputs/bitcoin-osx-unsigned.tar.gz - mv build/out/bitcoin-*.tar.gz build/out/bitcoin-*.dmg ../ - popd +### Create the macOS SDK tarball: (first time, or when SDK version changes) -Build output expected: +Create the macOS SDK tarball, see the [macdeploy +instructions](/contrib/macdeploy/README.md#deterministic-macos-dmg-notes) for +details. - 1. source tarball (`bitcoin-${VERSION}.tar.gz`) - 2. linux 32-bit and 64-bit dist tarballs (`bitcoin-${VERSION}-linux[32|64].tar.gz`) - 3. windows 32-bit and 64-bit unsigned installers and dist zips (`bitcoin-${VERSION}-win[32|64]-setup-unsigned.exe`, `bitcoin-${VERSION}-win[32|64].zip`) - 4. macOS unsigned installer and dist tarball (`bitcoin-${VERSION}-osx-unsigned.dmg`, `bitcoin-${VERSION}-osx64.tar.gz`) - 5. Gitian signatures (in `gitian.sigs/${VERSION}-<linux|{win,osx}-unsigned>/(your Gitian key)/`) +### Build and attest to build outputs: -### Verify other gitian builders signatures to your own. (Optional) +Follow the relevant Guix README.md sections: +- [Performing a build](/contrib/guix/README.md#performing-a-build) +- [Attesting to build outputs](/contrib/guix/README.md#attesting-to-build-outputs) -Add other gitian builders keys to your gpg keyring, and/or refresh keys: See `../bitcoin/contrib/gitian-keys/README.md`. +### Verify other builders' signatures to your own. (Optional) -Verify the signatures +Add other builders keys to your gpg keyring, and/or refresh keys: See `../bitcoin/contrib/builder-keys/README.md`. - pushd ./gitian-builder - ./bin/gverify -v -d ../gitian.sigs/ -r ${VERSION}-linux ../bitcoin/contrib/gitian-descriptors/gitian-linux.yml - ./bin/gverify -v -d ../gitian.sigs/ -r ${VERSION}-win-unsigned ../bitcoin/contrib/gitian-descriptors/gitian-win.yml - ./bin/gverify -v -d ../gitian.sigs/ -r ${VERSION}-osx-unsigned ../bitcoin/contrib/gitian-descriptors/gitian-osx.yml - popd +Follow the relevant Guix README.md sections: +- [Verifying build output attestations](/contrib/guix/README.md#verifying-build-output-attestations) ### Next steps: -Commit your signature to gitian.sigs: +Commit your signature to guix.sigs: - pushd gitian.sigs - git add ${VERSION}-linux/"${SIGNER}" - git add ${VERSION}-win-unsigned/"${SIGNER}" - git add ${VERSION}-osx-unsigned/"${SIGNER}" - git commit -m "Add ${VERSION} unsigned sigs for ${SIGNER}" - git push # Assuming you can push to the gitian.sigs tree - popd +```sh +pushd ./guix.sigs +git add "${VERSION}/${SIGNER}"/noncodesigned.SHA256SUMS{,.asc} +git commit -m "Add attestations by ${SIGNER} for ${VERSION} non-codesigned" +git push # Assuming you can push to the guix.sigs tree +popd +``` Codesigner only: Create Windows/macOS detached signatures: - Only one person handles codesigning. Everyone else should skip to the next step. @@ -201,7 +151,7 @@ Codesigner only: Sign the macOS binary: tar xf bitcoin-osx-unsigned.tar.gz ./detached-sig-create.sh -s "Key ID" Enter the keychain password and authorize the signature - Move signature-osx.tar.gz back to the gitian host + Move signature-osx.tar.gz back to the guix-build host Codesigner only: Sign the windows binaries: @@ -210,110 +160,93 @@ Codesigner only: Sign the windows binaries: Enter the passphrase for the key when prompted signature-win.tar.gz will be created +Code-signer only: It is advised to test that the code signature attaches properly prior to tagging by performing the `guix-codesign` step. +However if this is done, once the release has been tagged in the bitcoin-detached-sigs repo, the `guix-codesign` step must be performed again in order for the guix attestation to be valid when compared against the attestations of non-codesigner builds. + Codesigner only: Commit the detached codesign payloads: - cd ~/bitcoin-detached-sigs - checkout the appropriate branch for this release series - rm -rf * - tar xf signature-osx.tar.gz - tar xf signature-win.tar.gz - git add -A - git commit -m "point to ${VERSION}" - git tag -s v${VERSION} HEAD - git push the current branch and new tag +```sh +pushd ./bitcoin-detached-sigs +# checkout the appropriate branch for this release series +rm -rf ./* +tar xf signature-osx.tar.gz +tar xf signature-win.tar.gz +git add -A +git commit -m "point to ${VERSION}" +git tag -s "v${VERSION}" HEAD +git push the current branch and new tag +popd +``` Non-codesigners: wait for Windows/macOS detached signatures: - Once the Windows/macOS builds each have 3 matching signatures, they will be signed with their respective release keys. - Detached signatures will then be committed to the [bitcoin-detached-sigs](https://github.com/bitcoin-core/bitcoin-detached-sigs) repository, which can be combined with the unsigned apps to create signed binaries. -Create (and optionally verify) the signed macOS binary: - - pushd ./gitian-builder - ./bin/gbuild -i --commit signature=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-osx-signer.yml - ./bin/gsign --signer "$SIGNER" --release ${VERSION}-osx-signed --destination ../gitian.sigs/ ../bitcoin/contrib/gitian-descriptors/gitian-osx-signer.yml - ./bin/gverify -v -d ../gitian.sigs/ -r ${VERSION}-osx-signed ../bitcoin/contrib/gitian-descriptors/gitian-osx-signer.yml - mv build/out/bitcoin-osx-signed.dmg ../bitcoin-${VERSION}-osx.dmg - popd +Create (and optionally verify) the codesigned outputs: -Create (and optionally verify) the signed Windows binaries: - - pushd ./gitian-builder - ./bin/gbuild -i --commit signature=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-win-signer.yml - ./bin/gsign --signer "$SIGNER" --release ${VERSION}-win-signed --destination ../gitian.sigs/ ../bitcoin/contrib/gitian-descriptors/gitian-win-signer.yml - ./bin/gverify -v -d ../gitian.sigs/ -r ${VERSION}-win-signed ../bitcoin/contrib/gitian-descriptors/gitian-win-signer.yml - mv build/out/bitcoin-*win64-setup.exe ../bitcoin-${VERSION}-win64-setup.exe - popd +- [Codesigning](/contrib/guix/README.md#codesigning) Commit your signature for the signed macOS/Windows binaries: - pushd gitian.sigs - git add ${VERSION}-osx-signed/"${SIGNER}" - git add ${VERSION}-win-signed/"${SIGNER}" - git commit -m "Add ${SIGNER} ${VERSION} signed binaries signatures" - git push # Assuming you can push to the gitian.sigs tree - popd +```sh +pushd ./guix.sigs +git add "${VERSION}/${SIGNER}"/all.SHA256SUMS{,.asc} +git commit -m "Add attestations by ${SIGNER} for ${VERSION} codesigned" +git push # Assuming you can push to the guix.sigs tree +popd +``` -### After 3 or more people have gitian-built and their results match: +### After 3 or more people have guix-built and their results match: -- Create `SHA256SUMS.asc` for the builds, and GPG-sign it: +Combine `all.SHA256SUMS` and `all.SHA256SUMS.asc` into a clear-signed +`SHA256SUMS.asc` message: -```bash -sha256sum * > SHA256SUMS +```sh +echo -e "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n$(cat all.SHA256SUMS)\n$(cat filename.txt.asc)" > SHA256SUMS.asc ``` -The list of files should be: -``` -bitcoin-${VERSION}-aarch64-linux-gnu.tar.gz -bitcoin-${VERSION}-arm-linux-gnueabihf.tar.gz -bitcoin-${VERSION}-riscv64-linux-gnu.tar.gz -bitcoin-${VERSION}-x86_64-linux-gnu.tar.gz -bitcoin-${VERSION}-osx64.tar.gz -bitcoin-${VERSION}-osx.dmg -bitcoin-${VERSION}.tar.gz -bitcoin-${VERSION}-win64-setup.exe -bitcoin-${VERSION}-win64.zip -``` -The `*-debug*` files generated by the gitian build contain debug symbols -for troubleshooting by developers. It is assumed that anyone that is interested -in debugging can run gitian to generate the files for themselves. To avoid -end-user confusion about which file to pick, as well as save storage -space *do not upload these to the bitcoin.org server, nor put them in the torrent*. +Here's an equivalent, more readable command if you're confident that you won't +mess up whitespaces when copy-pasting: -- GPG-sign it, delete the unsigned file: -``` -gpg --digest-algo sha256 --clearsign SHA256SUMS # outputs SHA256SUMS.asc -rm SHA256SUMS +```bash +cat << EOF > SHA256SUMS.asc +-----BEGIN PGP SIGNED MESSAGE----- +Hash: SHA256 + +$(cat all.SHA256SUMS) +$(cat all.SHA256SUMS.asc) +EOF ``` -(the digest algorithm is forced to sha256 to avoid confusion of the `Hash:` header that GPG adds with the SHA256 used for the files) -Note: check that SHA256SUMS itself doesn't end up in SHA256SUMS, which is a spurious/nonsensical entry. -- Upload zips and installers, as well as `SHA256SUMS.asc` from last step, to the bitcoin.org server - into `/var/www/bin/bitcoin-core-${VERSION}` +- Upload to the bitcoincore.org server (`/var/www/bin/bitcoin-core-${VERSION}`): + 1. The contents of `./bitcoin/guix-build-${VERSION}/output`, except for + `*-debug*` files. -- A `.torrent` will appear in the directory after a few minutes. Optionally help seed this torrent. To get the `magnet:` URI use: -```bash -transmission-show -m <torrent file> -``` -Insert the magnet URI into the announcement sent to mailing lists. This permits -people without access to `bitcoin.org` to download the binary distribution. -Also put it into the `optional_magnetlink:` slot in the YAML file for -bitcoin.org (see below for bitcoin.org update instructions). + The `*-debug*` files generated by the guix build contain debug symbols + for troubleshooting by developers. It is assumed that anyone that is + interested in debugging can run guix to generate the files for + themselves. To avoid end-user confusion about which file to pick, as well + as save storage space *do not upload these to the bitcoincore.org server, + nor put them in the torrent*. -- Update bitcoin.org version + 2. The combined clear-signed message you just created `SHA256SUMS.asc` - - First, check to see if the Bitcoin.org maintainers have prepared a - release: https://github.com/bitcoin-dot-org/bitcoin.org/labels/Core +- Create a torrent of the `/var/www/bin/bitcoin-core-${VERSION}` directory such + that at the top level there is only one file: the `bitcoin-core-${VERSION}` + directory containing everything else. Name the torrent + `bitcoin-${VERSION}.torrent` (note that there is no `-core-` in this name). - - If they have, it will have previously failed their CI - checks because the final release files weren't uploaded. - Trigger a CI rebuild---if it passes, merge. + Optionally help seed this torrent. To get the `magnet:` URI use: - - If they have not prepared a release, follow the Bitcoin.org release - instructions: https://github.com/bitcoin-dot-org/bitcoin.org/blob/master/docs/adding-events-release-notes-and-alerts.md#release-notes + ```sh + transmission-show -m <torrent file> + ``` - - After the pull request is merged, the website will automatically show the newest version within 15 minutes, as well - as update the OS download links. + Insert the magnet URI into the announcement sent to mailing lists. This permits + people without access to `bitcoincore.org` to download the binary distribution. + Also put it into the `optional_magnetlink:` slot in the YAML file for + bitcoincore.org. - Update other repositories and websites for new version @@ -351,14 +284,14 @@ bitcoin.org (see below for bitcoin.org update instructions). - https://code.launchpad.net/~bitcoin-core/bitcoin-core-snap/+git/packaging/+ref/0.xx (Click "Create snap package") - Name it "bitcoin-core-snap-0.xx" - Leave owner and series as-is - - Select architectures that are compiled via gitian + - Select architectures that are compiled via guix - Leave "automatically build when branch changes" unticked - Tick "automatically upload to store" - Put "bitcoin-core" in the registered store package name field - Tick the "edge" box - Put "0.xx" in the track field - Click "create snap package" - - Click "Request builds" for every new release on this branch (after updating the snapcraft.yml in the branch to reflect the latest gitian results) + - Click "Request builds" for every new release on this branch (after updating the snapcraft.yml in the branch to reflect the latest guix results) - Promote release on https://snapcraft.io/bitcoin-core/releases if it passes sanity checks - This repo @@ -373,9 +306,7 @@ bitcoin.org (see below for bitcoin.org update instructions). - Bitcoin Core announcements list https://bitcoincore.org/en/list/announcements/join/ - - Update title of #bitcoin on Freenode IRC - - - Optionally twitter, reddit /r/Bitcoin, ... but this will usually sort out itself + - Bitcoin Core Twitter https://twitter.com/bitcoincoreorg - Celebrate diff --git a/doc/tor.md b/doc/tor.md index 2640a6109b..7d134b64e0 100644 --- a/doc/tor.md +++ b/doc/tor.md @@ -5,6 +5,14 @@ It is possible to run Bitcoin Core as a Tor onion service, and connect to such s The following directions assume you have a Tor proxy running on port 9050. Many distributions default to having a SOCKS proxy listening on port 9050, but others may not. In particular, the Tor Browser Bundle defaults to listening on port 9150. See [Tor Project FAQ:TBBSocksPort](https://www.torproject.org/docs/faq.html.en#TBBSocksPort) for how to properly configure Tor. +## Compatibility + +- Starting with version 22.0, Bitcoin Core only supports Tor version 3 hidden + services (Tor v3). Tor v2 addresses are ignored by Bitcoin Core and neither + relayed nor stored. + +- Tor removed v2 support beginning with version 0.4.6. + ## How to see information about your Tor configuration via Bitcoin Core There are several ways to see your local onion address in Bitcoin Core: @@ -18,7 +26,7 @@ information in the debug log about your Tor configuration. CLI `-addrinfo` returns the number of addresses known to your node per network type, including Tor v2 and v3. This is useful to see how many onion addresses are known to your node for `-onlynet=onion` and how many Tor v3 addresses it -knows when upgrading to current and future Tor releases that support Tor v3 only. +knows when upgrading to Bitcoin Core v22.0 and up that supports Tor v3 only. ## 1. Run Bitcoin Core behind a Tor proxy diff --git a/doc/tracing.md b/doc/tracing.md new file mode 100644 index 0000000000..1242a0d250 --- /dev/null +++ b/doc/tracing.md @@ -0,0 +1,266 @@ +# User-space, Statically Defined Tracing (USDT) for Bitcoin Core + +Bitcoin Core includes statically defined tracepoints to allow for more +observability during development, debugging, code review, and production usage. +These tracepoints make it possible to keep track of custom statistics and +enable detailed monitoring of otherwise hidden internals. They have +little to no performance impact when unused. + +``` +eBPF and USDT Overview +====================== + + ┌──────────────────┐ ┌──────────────┐ + │ tracing script │ │ bitcoind │ + │==================│ 2. │==============│ + │ eBPF │ tracing │ hooks │ │ + │ code │ logic │ into┌─┤►tracepoint 1─┼───┐ 3. + └────┬───┴──▲──────┘ ├─┤►tracepoint 2 │ │ pass args + 1. │ │ 4. │ │ ... │ │ to eBPF + User compiles │ │ pass data to │ └──────────────┘ │ program + Space & loads │ │ tracing script │ │ + ─────────────────┼──────┼─────────────────┼────────────────────┼─── + Kernel │ │ │ │ + Space ┌──┬─▼──────┴─────────────────┴────────────┐ │ + │ │ eBPF program │◄──────┘ + │ └───────────────────────────────────────┤ + │ eBPF kernel Virtual Machine (sandboxed) │ + └──────────────────────────────────────────┘ + +1. The tracing script compiles the eBPF code and loads the eBPF program into a kernel VM +2. The eBPF program hooks into one or more tracepoints +3. When the tracepoint is called, the arguments are passed to the eBPF program +4. The eBPF program processes the arguments and returns data to the tracing script +``` + +The Linux kernel can hook into the tracepoints during runtime and pass data to +sandboxed [eBPF] programs running in the kernel. These eBPF programs can, for +example, collect statistics or pass data back to user-space scripts for further +processing. + +[eBPF]: https://ebpf.io/ + +The two main eBPF front-ends with support for USDT are [bpftrace] and +[BPF Compiler Collection (BCC)]. BCC is used for complex tools and daemons and +`bpftrace` is preferred for one-liners and shorter scripts. Examples for both can +be found in [contrib/tracing]. + +[bpftrace]: https://github.com/iovisor/bpftrace +[BPF Compiler Collection (BCC)]: https://github.com/iovisor/bcc +[contrib/tracing]: ../contrib/tracing/ + +## Tracepoint documentation + +The currently available tracepoints are listed here. + +### Context `net` + +#### Tracepoint `net:inbound_message` + +Is called when a message is received from a peer over the P2P network. Passes +information about our peer, the connection and the message as arguments. + +Arguments passed: +1. Peer ID as `int64` +2. Peer Address and Port (IPv4, IPv6, Tor v3, I2P, ...) as `pointer to C-style String` (max. length 68 characters) +3. Connection Type (inbound, feeler, outbound-full-relay, ...) as `pointer to C-style String` (max. length 20 characters) +4. Message Type (inv, ping, getdata, addrv2, ...) as `pointer to C-style String` (max. length 20 characters) +5. Message Size in bytes as `uint64` +6. Message Bytes as `pointer to unsigned chars` (i.e. bytes) + +Note: The message is passed to the tracepoint in full, however, due to space +limitations in the eBPF kernel VM it might not be possible to pass the message +to user-space in full. Messages longer than a 32kb might be cut off. This can +be detected in tracing scripts by comparing the message size to the length of +the passed message. + +#### Tracepoint `net:outbound_message` + +Is called when a message is send to a peer over the P2P network. Passes +information about our peer, the connection and the message as arguments. + +Arguments passed: +1. Peer ID as `int64` +2. Peer Address and Port (IPv4, IPv6, Tor v3, I2P, ...) as `pointer to C-style String` (max. length 68 characters) +3. Connection Type (inbound, feeler, outbound-full-relay, ...) as `pointer to C-style String` (max. length 20 characters) +4. Message Type (inv, ping, getdata, addrv2, ...) as `pointer to C-style String` (max. length 20 characters) +5. Message Size in bytes as `uint64` +6. Message Bytes as `pointer to unsigned chars` (i.e. bytes) + +Note: The message is passed to the tracepoint in full, however, due to space +limitations in the eBPF kernel VM it might not be possible to pass the message +to user-space in full. Messages longer than a 32kb might be cut off. This can +be detected in tracing scripts by comparing the message size to the length of +the passed message. + +### Context `validation` + +#### Tracepoint `validation:block_connected` + +Is called *after* a block is connected to the chain. Can, for example, be used +to benchmark block connections together with `-reindex`. + +Arguments passed: +1. Block Header Hash as `pointer to C-style String` (64 characters) +2. Block Height as `int32` +3. Transactions in the Block as `uint64` +4. Inputs spend in the Block as `int32` +5. SigOps in the Block (excluding coinbase SigOps) `uint64` +6. Time it took to connect the Block in microseconds (µs) as `uint64` +7. Block Header Hash as `pointer to unsigned chars` (i.e. 32 bytes in little-endian) + +Note: The 7th argument can't be accessed by bpftrace and is purposefully chosen +to be the block header hash as bytes. See [bpftrace argument limit] for more +details. + +[bpftrace argument limit]: #bpftrace-argument-limit + +## Adding tracepoints to Bitcoin Core + +To add a new tracepoint, `#include <util/trace.h>` in the compilation unit where +the tracepoint is inserted. Use one of the `TRACEx` macros listed below +depending on the number of arguments passed to the tracepoint. Up to 12 +arguments can be provided. The `context` and `event` specify the names by which +the tracepoint is referred to. Please use `snake_case` and try to make sure that +the tracepoint names make sense even without detailed knowledge of the +implementation details. Do not forget to update the tracepoint list in this +document. + +```c +#define TRACE(context, event) +#define TRACE1(context, event, a) +#define TRACE2(context, event, a, b) +#define TRACE3(context, event, a, b, c) +#define TRACE4(context, event, a, b, c, d) +#define TRACE5(context, event, a, b, c, d, e) +#define TRACE6(context, event, a, b, c, d, e, f) +#define TRACE7(context, event, a, b, c, d, e, f, g) +#define TRACE8(context, event, a, b, c, d, e, f, g, h) +#define TRACE9(context, event, a, b, c, d, e, f, g, h, i) +#define TRACE10(context, event, a, b, c, d, e, f, g, h, i, j) +#define TRACE11(context, event, a, b, c, d, e, f, g, h, i, j, k) +#define TRACE12(context, event, a, b, c, d, e, f, g, h, i, j, k, l) +``` + +For example: + +```C++ +TRACE6(net, inbound_message, + pnode->GetId(), + pnode->GetAddrName().c_str(), + pnode->ConnectionTypeAsString().c_str(), + sanitizedType.c_str(), + msg.data.size(), + msg.data.data() +); +``` + +### Guidelines and best practices + +#### Clear motivation and use-case +Tracepoints need a clear motivation and use-case. The motivation should +outweigh the impact on, for example, code readability. There is no point in +adding tracepoints that don't end up being used. + +#### Provide an example +When adding a new tracepoint, provide an example. Examples can show the use case +and help reviewers testing that the tracepoint works as intended. The examples +can be kept simple but should give others a starting point when working with +the tracepoint. See existing examples in [contrib/tracing/]. + +[contrib/tracing/]: ../contrib/tracing/ + +#### No expensive computations for tracepoints +Data passed to the tracepoint should be inexpensive to compute. Although the +tracepoint itself only has overhead when enabled, the code to compute arguments +is always run - even if the tracepoint is not used. For example, avoid +serialization and parsing. + +#### Semi-stable API +Tracepoints should have a semi-stable API. Users should be able to rely on the +tracepoints for scripting. This means tracepoints need to be documented, and the +argument order ideally should not change. If there is an important reason to +change argument order, make sure to document the change and update the examples +using the tracepoint. + +#### eBPF Virtual Machine limits +Keep the eBPF Virtual Machine limits in mind. eBPF programs receiving data from +the tracepoints run in a sandboxed Linux kernel VM. This VM has a limited stack +size of 512 bytes. Check if it makes sense to pass larger amounts of data, for +example, with a tracing script that can handle the passed data. + +#### `bpftrace` argument limit +While tracepoints can have up to 12 arguments, bpftrace scripts currently only +support reading from the first six arguments (`arg0` till `arg5`) on `x86_64`. +bpftrace currently lacks real support for handling and printing binary data, +like block header hashes and txids. When a tracepoint passes more than six +arguments, then string and integer arguments should preferably be placed in the +first six argument fields. Binary data can be placed in later arguments. The BCC +supports reading from all 12 arguments. + +#### Strings as C-style String +Generally, strings should be passed into the `TRACEx` macros as pointers to +C-style strings (a null-terminated sequence of characters). For C++ +`std::strings`, [`c_str()`] can be used. It's recommended to document the +maximum expected string size if known. + + +[`c_str()`]: https://www.cplusplus.com/reference/string/string/c_str/ + + +## Listing available tracepoints + +Multiple tools can list the available tracepoints in a `bitcoind` binary with +USDT support. + +### GDB - GNU Project Debugger + +To list probes in Bitcoin Core, use `info probes` in `gdb`: + +``` +$ gdb ./src/bitcoind +… +(gdb) info probes +Type Provider Name Where Semaphore Object +stap net inbound_message 0x000000000014419e /src/bitcoind +stap net outbound_message 0x0000000000107c05 /src/bitcoind +stap validation block_connected 0x00000000002fb10c /src/bitcoind +… +``` + +### With `readelf` + +The `readelf` tool can be used to display the USDT tracepoints in Bitcoin Core. +Look for the notes with the description `NT_STAPSDT`. + +``` +$ readelf -n ./src/bitcoind | grep NT_STAPSDT -A 4 -B 2 +Displaying notes found in: .note.stapsdt + Owner Data size Description + stapsdt 0x0000005d NT_STAPSDT (SystemTap probe descriptors) + Provider: net + Name: outbound_message + Location: 0x0000000000107c05, Base: 0x0000000000579c90, Semaphore: 0x0000000000000000 + Arguments: -8@%r12 8@%rbx 8@%rdi 8@192(%rsp) 8@%rax 8@%rdx +… +``` + +### With `tplist` + +The `tplist` tool is provided by BCC (see [Installing BCC]). It displays kernel +tracepoints or USDT probes and their formats (for more information, see the +[`tplist` usage demonstration]). There are slight binary naming differences +between distributions. For example, on +[Ubuntu the binary is called `tplist-bpfcc`][ubuntu binary]. + +[Installing BCC]: https://github.com/iovisor/bcc/blob/master/INSTALL.md +[`tplist` usage demonstration]: https://github.com/iovisor/bcc/blob/master/tools/tplist_example.txt +[ubuntu binary]: https://github.com/iovisor/bcc/blob/master/INSTALL.md#ubuntu---binary + +``` +$ tplist -l ./src/bitcoind -v +b'net':b'outbound_message' [sema 0x0] + 1 location(s) + 6 argument(s) +… +``` diff --git a/doc/translation_process.md b/doc/translation_process.md index 785bb0047b..97a8fbfff2 100644 --- a/doc/translation_process.md +++ b/doc/translation_process.md @@ -63,17 +63,12 @@ username = USERNAME The Transifex Bitcoin project config file is included as part of the repo. It can be found at `.tx/config`, however you shouldn’t need to change anything. ### Synchronising translations -To assist in updating translations, a helper script is available in the [maintainer-tools repo](https://github.com/bitcoin-core/bitcoin-maintainer-tools). -1. `python3 ../bitcoin-maintainer-tools/update-translations.py` -2. `git add` new translations from `src/qt/locale/` -3. Update `src/qt/bitcoin_locale.qrc` manually or via -```bash -git ls-files src/qt/locale/*ts|xargs -n1 basename|sed 's/\(bitcoin_\(.*\)\).ts/ <file alias="\2">locale\/\1.qm<\/file>/' +To assist in updating translations, a helper script is available in the [maintainer-tools repo](https://github.com/bitcoin-core/bitcoin-maintainer-tools). To use it and commit the result, simply do: + ``` -4. Update `src/Makefile.qt_locale.include` manually or via -```bash -git ls-files src/qt/locale/*ts|xargs -n1 basename|sed 's/\(bitcoin_\(.*\)\).ts/ qt\/locale\/\1.ts \\/' +python3 ../bitcoin-maintainer-tools/update-translations.py +git commit -a ``` **Do not directly download translations** one by one from the Transifex website, as we do a few post-processing steps before committing the translations. @@ -102,6 +97,5 @@ To create a new language template, you will need to edit the languages manifest **Note:** that the language translation file **must end in `.qm`** (the compiled extension), and not `.ts`. ### Questions and general assistance -The Bitcoin-Core translation maintainers include *tcatm, seone, Diapolo, wumpus and luke-jr*. You can find them, and others, in the Freenode IRC chatroom - `irc.freenode.net #bitcoin-core-dev`. If you are a translator, you should also subscribe to the mailing list, https://groups.google.com/forum/#!forum/bitcoin-translators. Announcements will be posted during application pre-releases to notify translators to check for updates. diff --git a/share/examples/bitcoin.conf b/share/examples/bitcoin.conf index 318b48bf2e..4a947001fa 100644 --- a/share/examples/bitcoin.conf +++ b/share/examples/bitcoin.conf @@ -71,6 +71,12 @@ # configuration option or the addnode RPC, which have a separate limit of 8 connections. #maxconnections= +# Maximum upload bandwidth target in MiB per day (e.g. 'maxuploadtarget=1024' is 1 GiB per day). +# This limits the upload bandwidth for those with bandwidth limits. 0 = no limit (default: 0). +# -maxuploadtarget does not apply to peers with 'download' permission. +# For more information on reducing bandwidth utilization, see: doc/reduce-traffic.md. +#maxuploadtarget= + # # JSON-RPC options (for controlling a running Bitcoin/bitcoind process) # diff --git a/src/Makefile.am b/src/Makefile.am index 770bb76226..a8d6591e98 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -3,7 +3,7 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. # Pattern rule to print variables, e.g. make print-top_srcdir -print-%: +print-%: FORCE @echo '$*'='$($*)' DIST_SUBDIRS = secp256k1 univalue @@ -145,6 +145,8 @@ BITCOIN_CORE_H = \ core_memusage.h \ cuckoocache.h \ dbwrapper.h \ + deploymentinfo.h \ + deploymentstatus.h \ external_signer.h \ flatfile.h \ fs.h \ @@ -193,6 +195,7 @@ BITCOIN_CORE_H = \ outputtype.h \ policy/feerate.h \ policy/fees.h \ + policy/packages.h \ policy/policy.h \ policy/rbf.h \ policy/settings.h \ @@ -253,6 +256,7 @@ BITCOIN_CORE_H = \ util/moneystr.h \ util/rbf.h \ util/readwritefile.h \ + util/serfloat.h \ util/settings.h \ util/sock.h \ util/spanparsing.h \ @@ -270,7 +274,6 @@ BITCOIN_CORE_H = \ validation.h \ validationinterface.h \ versionbits.h \ - versionbitsinfo.h \ wallet/bdb.h \ wallet/coincontrol.h \ wallet/coinselection.h \ @@ -283,10 +286,13 @@ BITCOIN_CORE_H = \ wallet/fees.h \ wallet/ismine.h \ wallet/load.h \ + wallet/receive.h \ wallet/rpcwallet.h \ wallet/salvage.h \ wallet/scriptpubkeyman.h \ + wallet/spend.h \ wallet/sqlite.h \ + wallet/transaction.h \ wallet/wallet.h \ wallet/walletdb.h \ wallet/wallettool.h \ @@ -323,6 +329,7 @@ libbitcoin_server_a_SOURCES = \ chain.cpp \ consensus/tx_verify.cpp \ dbwrapper.cpp \ + deploymentstatus.cpp \ flatfile.cpp \ httprpc.cpp \ httpserver.cpp \ @@ -346,6 +353,7 @@ libbitcoin_server_a_SOURCES = \ node/ui_interface.cpp \ noui.cpp \ policy/fees.cpp \ + policy/packages.cpp \ policy/rbf.cpp \ policy/settings.cpp \ pow.cpp \ @@ -404,9 +412,12 @@ libbitcoin_wallet_a_SOURCES = \ wallet/fees.cpp \ wallet/interfaces.cpp \ wallet/load.cpp \ + wallet/receive.cpp \ wallet/rpcdump.cpp \ wallet/rpcwallet.cpp \ wallet/scriptpubkeyman.cpp \ + wallet/spend.cpp \ + wallet/transaction.cpp \ wallet/wallet.cpp \ wallet/walletdb.cpp \ wallet/walletutil.cpp \ @@ -531,6 +542,7 @@ libbitcoin_common_a_SOURCES = \ compressor.cpp \ core_read.cpp \ core_write.cpp \ + deploymentinfo.cpp \ external_signer.cpp \ init/common.cpp \ key.cpp \ @@ -552,7 +564,6 @@ libbitcoin_common_a_SOURCES = \ script/sign.cpp \ script/signingprovider.cpp \ script/standard.cpp \ - versionbitsinfo.cpp \ warnings.cpp \ $(BITCOIN_CORE_H) @@ -594,6 +605,7 @@ libbitcoin_util_a_SOURCES = \ util/settings.cpp \ util/thread.cpp \ util/threadnames.cpp \ + util/serfloat.cpp \ util/spanparsing.cpp \ util/strencodings.cpp \ util/string.cpp \ @@ -802,23 +814,23 @@ clean-local: check-symbols: $(bin_PROGRAMS) if TARGET_DARWIN @echo "Checking macOS dynamic libraries..." - $(AM_V_at) OTOOL=$(OTOOL) $(PYTHON) $(top_srcdir)/contrib/devtools/symbol-check.py $(bin_PROGRAMS) + $(AM_V_at) $(PYTHON) $(top_srcdir)/contrib/devtools/symbol-check.py $(bin_PROGRAMS) endif if TARGET_WINDOWS @echo "Checking Windows dynamic libraries..." - $(AM_V_at) OBJDUMP=$(OBJDUMP) $(PYTHON) $(top_srcdir)/contrib/devtools/symbol-check.py $(bin_PROGRAMS) + $(AM_V_at) $(PYTHON) $(top_srcdir)/contrib/devtools/symbol-check.py $(bin_PROGRAMS) endif -if GLIBC_BACK_COMPAT +if TARGET_LINUX @echo "Checking glibc back compat..." - $(AM_V_at) CPPFILT=$(CPPFILT) $(PYTHON) $(top_srcdir)/contrib/devtools/symbol-check.py $(bin_PROGRAMS) + $(AM_V_at) CPPFILT='$(CPPFILT)' $(PYTHON) $(top_srcdir)/contrib/devtools/symbol-check.py $(bin_PROGRAMS) endif check-security: $(bin_PROGRAMS) if HARDEN @echo "Checking binary security..." - $(AM_V_at) OBJDUMP=$(OBJDUMP) OTOOL=$(OTOOL) $(PYTHON) $(top_srcdir)/contrib/devtools/security-check.py $(bin_PROGRAMS) + $(AM_V_at) $(PYTHON) $(top_srcdir)/contrib/devtools/security-check.py $(bin_PROGRAMS) endif libbitcoin_ipc_mpgen_input = \ @@ -830,9 +842,11 @@ EXTRA_DIST += $(libbitcoin_ipc_mpgen_input) if BUILD_MULTIPROCESS LIBBITCOIN_IPC=libbitcoin_ipc.a libbitcoin_ipc_a_SOURCES = \ + ipc/capnp/context.h \ ipc/capnp/init-types.h \ ipc/capnp/protocol.cpp \ ipc/capnp/protocol.h \ + ipc/context.h \ ipc/exception.h \ ipc/interfaces.cpp \ ipc/process.cpp \ diff --git a/src/Makefile.bench.include b/src/Makefile.bench.include index 56b8ca8ce6..2a8e4a0aac 100644 --- a/src/Makefile.bench.include +++ b/src/Makefile.bench.include @@ -35,6 +35,7 @@ bench_bench_bitcoin_SOURCES = \ bench/mempool_stress.cpp \ bench/nanobench.h \ bench/nanobench.cpp \ + bench/peer_eviction.cpp \ bench/rpc_blockchain.cpp \ bench/rpc_mempool.cpp \ bench/util_time.cpp \ diff --git a/src/Makefile.leveldb.include b/src/Makefile.leveldb.include index 8a28f4f249..ce1f93f11f 100644 --- a/src/Makefile.leveldb.include +++ b/src/Makefile.leveldb.include @@ -22,6 +22,7 @@ LEVELDB_CPPFLAGS_INT += -DHAVE_SNAPPY=0 -DHAVE_CRC32C=1 LEVELDB_CPPFLAGS_INT += -DHAVE_FDATASYNC=@HAVE_FDATASYNC@ LEVELDB_CPPFLAGS_INT += -DHAVE_FULLFSYNC=@HAVE_FULLFSYNC@ LEVELDB_CPPFLAGS_INT += -DHAVE_O_CLOEXEC=@HAVE_O_CLOEXEC@ +LEVELDB_CPPFLAGS_INT += -DFALLTHROUGH_INTENDED=[[fallthrough]] if WORDS_BIGENDIAN LEVELDB_CPPFLAGS_INT += -DLEVELDB_IS_BIG_ENDIAN=1 diff --git a/src/Makefile.qt.include b/src/Makefile.qt.include index 74cf6734d6..6f450bbc74 100644 --- a/src/Makefile.qt.include +++ b/src/Makefile.qt.include @@ -40,9 +40,9 @@ QT_MOC_CPP = \ qt/moc_askpassphrasedialog.cpp \ qt/moc_createwalletdialog.cpp \ qt/moc_bantablemodel.cpp \ + qt/moc_bitcoin.cpp \ qt/moc_bitcoinaddressvalidator.cpp \ qt/moc_bitcoinamountfield.cpp \ - qt/moc_bitcoin.cpp \ qt/moc_bitcoingui.cpp \ qt/moc_bitcoinunits.cpp \ qt/moc_clientmodel.cpp \ @@ -51,6 +51,7 @@ QT_MOC_CPP = \ qt/moc_csvmodelwriter.cpp \ qt/moc_editaddressdialog.cpp \ qt/moc_guiutil.cpp \ + qt/moc_initexecutor.cpp \ qt/moc_intro.cpp \ qt/moc_macdockiconhandler.cpp \ qt/moc_macnotificationhandler.cpp \ @@ -109,9 +110,9 @@ BITCOIN_QT_H = \ qt/addresstablemodel.h \ qt/askpassphrasedialog.h \ qt/bantablemodel.h \ + qt/bitcoin.h \ qt/bitcoinaddressvalidator.h \ qt/bitcoinamountfield.h \ - qt/bitcoin.h \ qt/bitcoingui.h \ qt/bitcoinunits.h \ qt/clientmodel.h \ @@ -122,6 +123,7 @@ BITCOIN_QT_H = \ qt/editaddressdialog.h \ qt/guiconstants.h \ qt/guiutil.h \ + qt/initexecutor.h \ qt/intro.h \ qt/macdockiconhandler.h \ qt/macnotificationhandler.h \ @@ -227,6 +229,7 @@ BITCOIN_QT_BASE_CPP = \ qt/clientmodel.cpp \ qt/csvmodelwriter.cpp \ qt/guiutil.cpp \ + qt/initexecutor.cpp \ qt/intro.cpp \ qt/modaloverlay.cpp \ qt/networkstyle.cpp \ @@ -288,7 +291,7 @@ RES_ANIMATION = $(wildcard $(srcdir)/qt/res/animation/spinner-*.png) BITCOIN_RC = qt/res/bitcoin-qt-res.rc -BITCOIN_QT_INCLUDES = -DQT_NO_KEYWORDS +BITCOIN_QT_INCLUDES = -DQT_NO_KEYWORDS -DQT_USE_QSTRINGBUILDER qt_libbitcoinqt_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(BITCOIN_QT_INCLUDES) \ $(QT_INCLUDES) $(QT_DBUS_INCLUDES) $(QR_CFLAGS) @@ -358,19 +361,19 @@ $(srcdir)/qt/bitcoinstrings.cpp: FORCE translate: $(srcdir)/qt/bitcoinstrings.cpp $(QT_FORMS_UI) $(QT_FORMS_UI) $(BITCOIN_QT_BASE_CPP) qt/bitcoin.cpp $(BITCOIN_QT_WINDOWS_CPP) $(BITCOIN_QT_WALLET_CPP) $(BITCOIN_QT_H) $(BITCOIN_MM) @test -n $(LUPDATE) || echo "lupdate is required for updating translations" - $(AM_V_GEN) QT_SELECT=$(QT_SELECT) $(LUPDATE) $^ -locations relative -no-obsolete -ts $(srcdir)/qt/locale/bitcoin_en.ts + $(AM_V_GEN) QT_SELECT=$(QT_SELECT) $(LUPDATE) -no-obsolete -I $(srcdir) -locations relative $^ -ts $(srcdir)/qt/locale/bitcoin_en.ts @test -n $(LCONVERT) || echo "lconvert is required for updating translations" $(AM_V_GEN) QT_SELECT=$(QT_SELECT) $(LCONVERT) -o $(srcdir)/qt/locale/bitcoin_en.xlf -i $(srcdir)/qt/locale/bitcoin_en.ts $(QT_QRC_LOCALE_CPP): $(QT_QRC_LOCALE) $(QT_QM) @test -f $(RCC) @cp -f $< $(@D)/temp_$(<F) - $(AM_V_GEN) QT_SELECT=$(QT_SELECT) $(RCC) -name bitcoin_locale $(@D)/temp_$(<F) > $@ + $(AM_V_GEN) QT_SELECT=$(QT_SELECT) $(RCC) -name bitcoin_locale --format-version 1 $(@D)/temp_$(<F) > $@ @rm $(@D)/temp_$(<F) $(QT_QRC_CPP): $(QT_QRC) $(QT_FORMS_H) $(RES_FONTS) $(RES_ICONS) $(RES_ANIMATION) @test -f $(RCC) - $(AM_V_GEN) QT_SELECT=$(QT_SELECT) $(RCC) -name bitcoin $< > $@ + $(AM_V_GEN) QT_SELECT=$(QT_SELECT) $(RCC) -name bitcoin --format-version 1 $< > $@ CLEAN_QT = $(nodist_qt_libbitcoinqt_a_SOURCES) $(QT_QM) $(QT_FORMS_H) qt/*.gcda qt/*.gcno qt/temp_bitcoin_locale.qrc @@ -382,7 +385,8 @@ bitcoin_qt_clean: FORCE bitcoin_qt : qt/bitcoin-qt$(EXEEXT) APK_LIB_DIR = qt/android/libs/$(ANDROID_ARCH) -QT_BASE_PATH = $(shell find ../depends/sources/ -maxdepth 1 -type f -regex ".*qtbase.*\.tar.xz") +QT_BASE_VERSION = $(lastword $(shell $(MOC) --version)) +QT_BASE_PATH = $(shell find ../depends/sources/ -maxdepth 1 -type f -regex ".*qtbase.*$(QT_BASE_VERSION)\.tar.xz") QT_BASE_TLD = $(shell tar tf $(QT_BASE_PATH) --exclude='*/*') bitcoin_qt_apk: FORCE diff --git a/src/Makefile.test.include b/src/Makefile.test.include index 15929e7352..40d44aaa2e 100644 --- a/src/Makefile.test.include +++ b/src/Makefile.test.include @@ -35,11 +35,12 @@ BITCOIN_TEST_SUITE = \ $(TEST_UTIL_H) FUZZ_SUITE_LD_COMMON = \ + $(LIBTEST_UTIL) \ + $(LIBTEST_FUZZ) \ $(LIBBITCOIN_SERVER) \ + $(LIBBITCOIN_WALLET) \ $(LIBBITCOIN_COMMON) \ $(LIBBITCOIN_UTIL) \ - $(LIBTEST_UTIL) \ - $(LIBTEST_FUZZ) \ $(LIBBITCOIN_CONSENSUS) \ $(LIBBITCOIN_CRYPTO) \ $(LIBBITCOIN_CLI) \ @@ -121,6 +122,7 @@ BITCOIN_TESTS =\ test/script_tests.cpp \ test/script_standard_tests.cpp \ test/scriptnum_tests.cpp \ + test/serfloat_tests.cpp \ test/serialize_tests.cpp \ test/settings_tests.cpp \ test/sighash_tests.cpp \ @@ -150,6 +152,7 @@ BITCOIN_TESTS =\ if ENABLE_WALLET BITCOIN_TESTS += \ wallet/test/psbt_wallet_tests.cpp \ + wallet/test/spend_tests.cpp \ wallet/test/wallet_tests.cpp \ wallet/test/walletdb_tests.cpp \ wallet/test/wallet_crypto_tests.cpp \ @@ -159,7 +162,6 @@ BITCOIN_TESTS += \ wallet/test/scriptpubkeyman_tests.cpp FUZZ_SUITE_LD_COMMON +=\ - $(LIBBITCOIN_WALLET) \ $(SQLITE_LIBS) \ $(BDB_LIBS) @@ -169,6 +171,8 @@ endif BITCOIN_TEST_SUITE += \ + wallet/test/util.cpp \ + wallet/test/util.h \ wallet/test/wallet_test_fixture.cpp \ wallet/test/wallet_test_fixture.h \ wallet/test/init_test_fixture.cpp \ @@ -257,7 +261,7 @@ test_fuzz_fuzz_SOURCES = \ test/fuzz/netaddress.cpp \ test/fuzz/netbase_dns_lookup.cpp \ test/fuzz/node_eviction.cpp \ - test/fuzz/p2p_transport_deserializer.cpp \ + test/fuzz/p2p_transport_serialization.cpp \ test/fuzz/parse_hd_keypath.cpp \ test/fuzz/parse_iso8601.cpp \ test/fuzz/parse_numbers.cpp \ @@ -303,6 +307,7 @@ test_fuzz_fuzz_SOURCES = \ test/fuzz/tx_out.cpp \ test/fuzz/tx_pool.cpp \ test/fuzz/txrequest.cpp \ + test/fuzz/utxo_snapshot.cpp \ test/fuzz/validation_load_mempool.cpp \ test/fuzz/versionbits.cpp endif # ENABLE_FUZZ_BINARY diff --git a/src/addrdb.cpp b/src/addrdb.cpp index 0922c1c432..b8fd019bab 100644 --- a/src/addrdb.cpp +++ b/src/addrdb.cpp @@ -11,19 +11,78 @@ #include <cstdint> #include <hash.h> #include <logging/timer.h> +#include <netbase.h> #include <random.h> #include <streams.h> #include <tinyformat.h> +#include <univalue.h> +#include <util/settings.h> #include <util/system.h> +CBanEntry::CBanEntry(const UniValue& json) + : nVersion(json["version"].get_int()), nCreateTime(json["ban_created"].get_int64()), + nBanUntil(json["banned_until"].get_int64()) +{ +} + +UniValue CBanEntry::ToJson() const +{ + UniValue json(UniValue::VOBJ); + json.pushKV("version", nVersion); + json.pushKV("ban_created", nCreateTime); + json.pushKV("banned_until", nBanUntil); + return json; +} + namespace { +static const char* BANMAN_JSON_ADDR_KEY = "address"; + +/** + * Convert a `banmap_t` object to a JSON array. + * @param[in] bans Bans list to convert. + * @return a JSON array, similar to the one returned by the `listbanned` RPC. Suitable for + * passing to `BanMapFromJson()`. + */ +UniValue BanMapToJson(const banmap_t& bans) +{ + UniValue bans_json(UniValue::VARR); + for (const auto& it : bans) { + const auto& address = it.first; + const auto& ban_entry = it.second; + UniValue j = ban_entry.ToJson(); + j.pushKV(BANMAN_JSON_ADDR_KEY, address.ToString()); + bans_json.push_back(j); + } + return bans_json; +} + +/** + * Convert a JSON array to a `banmap_t` object. + * @param[in] bans_json JSON to convert, must be as returned by `BanMapToJson()`. + * @param[out] bans Bans list to create from the JSON. + * @throws std::runtime_error if the JSON does not have the expected fields or they contain + * unparsable values. + */ +void BanMapFromJson(const UniValue& bans_json, banmap_t& bans) +{ + for (const auto& ban_entry_json : bans_json.getValues()) { + CSubNet subnet; + const auto& subnet_str = ban_entry_json[BANMAN_JSON_ADDR_KEY].get_str(); + if (!LookupSubNet(subnet_str, subnet)) { + throw std::runtime_error( + strprintf("Cannot parse banned address or subnet: %s", subnet_str)); + } + bans.insert_or_assign(subnet, CBanEntry{ban_entry_json}); + } +} + template <typename Stream, typename Data> bool SerializeDB(Stream& stream, const Data& data) { // Write and commit header, data try { - CHashWriter hasher(SER_DISK, CLIENT_VERSION); + CHashWriter hasher(stream.GetType(), stream.GetVersion()); stream << Params().MessageStart() << data; hasher << Params().MessageStart() << data; stream << hasher.GetHash(); @@ -35,7 +94,7 @@ bool SerializeDB(Stream& stream, const Data& data) } template <typename Data> -bool SerializeFileDB(const std::string& prefix, const fs::path& path, const Data& data) +bool SerializeFileDB(const std::string& prefix, const fs::path& path, const Data& data, int version) { // Generate random temporary filename uint16_t randv = 0; @@ -43,9 +102,9 @@ bool SerializeFileDB(const std::string& prefix, const fs::path& path, const Data std::string tmpfn = strprintf("%s.%04x", prefix, randv); // open temp output file, and associate with CAutoFile - fs::path pathTmp = GetDataDir() / tmpfn; + fs::path pathTmp = gArgs.GetDataDirNet() / tmpfn; FILE *file = fsbridge::fopen(pathTmp, "wb"); - CAutoFile fileout(file, SER_DISK, CLIENT_VERSION); + CAutoFile fileout(file, SER_DISK, version); if (fileout.IsNull()) { fileout.fclose(); remove(pathTmp); @@ -106,11 +165,11 @@ bool DeserializeDB(Stream& stream, Data& data, bool fCheckSum = true) } template <typename Data> -bool DeserializeFileDB(const fs::path& path, Data& data) +bool DeserializeFileDB(const fs::path& path, Data& data, int version) { // open input file, and associate with CAutoFile FILE* file = fsbridge::fopen(path, "rb"); - CAutoFile filein(file, SER_DISK, CLIENT_VERSION); + CAutoFile filein(file, SER_DISK, version); if (filein.IsNull()) { LogPrintf("Missing or invalid file %s\n", path.string()); return false; @@ -119,33 +178,69 @@ bool DeserializeFileDB(const fs::path& path, Data& data) } } // namespace -CBanDB::CBanDB(fs::path ban_list_path) : m_ban_list_path(std::move(ban_list_path)) +CBanDB::CBanDB(fs::path ban_list_path) + : m_banlist_dat(ban_list_path.string() + ".dat"), + m_banlist_json(ban_list_path.string() + ".json") { } bool CBanDB::Write(const banmap_t& banSet) { - return SerializeFileDB("banlist", m_ban_list_path, banSet); + std::vector<std::string> errors; + if (util::WriteSettings(m_banlist_json, {{JSON_KEY, BanMapToJson(banSet)}}, errors)) { + return true; + } + + for (const auto& err : errors) { + error("%s", err); + } + return false; } -bool CBanDB::Read(banmap_t& banSet) +bool CBanDB::Read(banmap_t& banSet, bool& dirty) { - return DeserializeFileDB(m_ban_list_path, banSet); + // If the JSON banlist does not exist, then try to read the non-upgraded banlist.dat. + if (!fs::exists(m_banlist_json)) { + // If this succeeds then we need to flush to disk in order to create the JSON banlist. + dirty = true; + return DeserializeFileDB(m_banlist_dat, banSet, CLIENT_VERSION); + } + + dirty = false; + + std::map<std::string, util::SettingsValue> settings; + std::vector<std::string> errors; + + if (!util::ReadSettings(m_banlist_json, settings, errors)) { + for (const auto& err : errors) { + LogPrintf("Cannot load banlist %s: %s\n", m_banlist_json.string(), err); + } + return false; + } + + try { + BanMapFromJson(settings[JSON_KEY], banSet); + } catch (const std::runtime_error& e) { + LogPrintf("Cannot parse banlist %s: %s\n", m_banlist_json.string(), e.what()); + return false; + } + + return true; } CAddrDB::CAddrDB() { - pathAddr = GetDataDir() / "peers.dat"; + pathAddr = gArgs.GetDataDirNet() / "peers.dat"; } bool CAddrDB::Write(const CAddrMan& addr) { - return SerializeFileDB("peers", pathAddr, addr); + return SerializeFileDB("peers", pathAddr, addr, CLIENT_VERSION); } bool CAddrDB::Read(CAddrMan& addr) { - return DeserializeFileDB(pathAddr, addr); + return DeserializeFileDB(pathAddr, addr, CLIENT_VERSION); } bool CAddrDB::Read(CAddrMan& addr, CDataStream& ssPeers) @@ -161,13 +256,13 @@ bool CAddrDB::Read(CAddrMan& addr, CDataStream& ssPeers) void DumpAnchors(const fs::path& anchors_db_path, const std::vector<CAddress>& anchors) { LOG_TIME_SECONDS(strprintf("Flush %d outbound block-relay-only peer addresses to anchors.dat", anchors.size())); - SerializeFileDB("anchors", anchors_db_path, anchors); + SerializeFileDB("anchors", anchors_db_path, anchors, CLIENT_VERSION | ADDRV2_FORMAT); } std::vector<CAddress> ReadAnchors(const fs::path& anchors_db_path) { std::vector<CAddress> anchors; - if (DeserializeFileDB(anchors_db_path, anchors)) { + if (DeserializeFileDB(anchors_db_path, anchors, CLIENT_VERSION | ADDRV2_FORMAT)) { LogPrintf("Loaded %i addresses from %s\n", anchors.size(), anchors_db_path.filename()); } else { anchors.clear(); diff --git a/src/addrdb.h b/src/addrdb.h index 8953ebb169..399103c991 100644 --- a/src/addrdb.h +++ b/src/addrdb.h @@ -9,6 +9,7 @@ #include <fs.h> #include <net_types.h> // For banmap_t #include <serialize.h> +#include <univalue.h> #include <string> #include <vector> @@ -36,6 +37,13 @@ public: nCreateTime = nCreateTimeIn; } + /** + * Create a ban entry from JSON. + * @param[in] json A JSON representation of a ban entry, as created by `ToJson()`. + * @throw std::runtime_error if the JSON does not have the expected fields. + */ + explicit CBanEntry(const UniValue& json); + SERIALIZE_METHODS(CBanEntry, obj) { uint8_t ban_reason = 2; //! For backward compatibility @@ -48,6 +56,12 @@ public: nCreateTime = 0; nBanUntil = 0; } + + /** + * Generate a JSON representation of this ban entry. + * @return JSON suitable for passing to the `CBanEntry(const UniValue&)` constructor. + */ + UniValue ToJson() const; }; /** Access to the (IP) address database (peers.dat) */ @@ -62,15 +76,30 @@ public: static bool Read(CAddrMan& addr, CDataStream& ssPeers); }; -/** Access to the banlist database (banlist.dat) */ +/** Access to the banlist databases (banlist.json and banlist.dat) */ class CBanDB { private: - const fs::path m_ban_list_path; + /** + * JSON key under which the data is stored in the json database. + */ + static constexpr const char* JSON_KEY = "banned_nets"; + + const fs::path m_banlist_dat; + const fs::path m_banlist_json; public: explicit CBanDB(fs::path ban_list_path); bool Write(const banmap_t& banSet); - bool Read(banmap_t& banSet); + + /** + * Read the banlist from disk. + * @param[out] banSet The loaded list. Set if `true` is returned, otherwise it is left + * in an undefined state. + * @param[out] dirty Indicates whether the loaded list needs flushing to disk. Set if + * `true` is returned, otherwise it is left in an undefined state. + * @return true on success + */ + bool Read(banmap_t& banSet, bool& dirty); }; /** diff --git a/src/addrman.cpp b/src/addrman.cpp index f91121f156..8192b4eba6 100644 --- a/src/addrman.cpp +++ b/src/addrman.cpp @@ -7,9 +7,13 @@ #include <hash.h> #include <logging.h> +#include <netaddress.h> #include <serialize.h> #include <cmath> +#include <optional> +#include <unordered_map> +#include <unordered_set> int CAddrInfo::GetTriedBucket(const uint256& nKey, const std::vector<bool> &asmap) const { @@ -34,7 +38,7 @@ int CAddrInfo::GetNewBucket(const uint256& nKey, const CNetAddr& src, const std: int CAddrInfo::GetBucketPosition(const uint256 &nKey, bool fNew, int nBucket) const { - uint64_t hash1 = (CHashWriter(SER_GETHASH, 0) << nKey << (fNew ? 'N' : 'K') << nBucket << GetKey()).GetCheapHash(); + uint64_t hash1 = (CHashWriter(SER_GETHASH, 0) << nKey << (fNew ? uint8_t{'N'} : uint8_t{'K'}) << nBucket << GetKey()).GetCheapHash(); return hash1 % ADDRMAN_BUCKET_SIZE; } @@ -73,14 +77,48 @@ double CAddrInfo::GetChance(int64_t nNow) const return fChance; } +void CAddrMan::RemoveInvalid() +{ + for (size_t bucket = 0; bucket < ADDRMAN_NEW_BUCKET_COUNT; ++bucket) { + for (size_t i = 0; i < ADDRMAN_BUCKET_SIZE; ++i) { + const auto id = vvNew[bucket][i]; + if (id != -1 && !mapInfo[id].IsValid()) { + ClearNew(bucket, i); + } + } + } + + for (size_t bucket = 0; bucket < ADDRMAN_TRIED_BUCKET_COUNT; ++bucket) { + for (size_t i = 0; i < ADDRMAN_BUCKET_SIZE; ++i) { + const auto id = vvTried[bucket][i]; + if (id == -1) { + continue; + } + const auto& addr_info = mapInfo[id]; + if (addr_info.IsValid()) { + continue; + } + vvTried[bucket][i] = -1; + --nTried; + SwapRandom(addr_info.nRandomPos, vRandom.size() - 1); + vRandom.pop_back(); + mapAddr.erase(addr_info); + mapInfo.erase(id); + m_tried_collisions.erase(id); + } + } +} + CAddrInfo* CAddrMan::Find(const CNetAddr& addr, int* pnId) { - std::map<CNetAddr, int>::iterator it = mapAddr.find(addr); + AssertLockHeld(cs); + + const auto it = mapAddr.find(addr); if (it == mapAddr.end()) return nullptr; if (pnId) *pnId = (*it).second; - std::map<int, CAddrInfo>::iterator it2 = mapInfo.find((*it).second); + const auto it2 = mapInfo.find((*it).second); if (it2 != mapInfo.end()) return &(*it2).second; return nullptr; @@ -88,6 +126,8 @@ CAddrInfo* CAddrMan::Find(const CNetAddr& addr, int* pnId) CAddrInfo* CAddrMan::Create(const CAddress& addr, const CNetAddr& addrSource, int* pnId) { + AssertLockHeld(cs); + int nId = nIdCount++; mapInfo[nId] = CAddrInfo(addr, addrSource); mapAddr[addr] = nId; @@ -100,6 +140,8 @@ CAddrInfo* CAddrMan::Create(const CAddress& addr, const CNetAddr& addrSource, in void CAddrMan::SwapRandom(unsigned int nRndPos1, unsigned int nRndPos2) { + AssertLockHeld(cs); + if (nRndPos1 == nRndPos2) return; @@ -120,6 +162,8 @@ void CAddrMan::SwapRandom(unsigned int nRndPos1, unsigned int nRndPos2) void CAddrMan::Delete(int nId) { + AssertLockHeld(cs); + assert(mapInfo.count(nId) != 0); CAddrInfo& info = mapInfo[nId]; assert(!info.fInTried); @@ -134,6 +178,8 @@ void CAddrMan::Delete(int nId) void CAddrMan::ClearNew(int nUBucket, int nUBucketPos) { + AssertLockHeld(cs); + // if there is an entry in the specified bucket, delete it. if (vvNew[nUBucket][nUBucketPos] != -1) { int nIdDelete = vvNew[nUBucket][nUBucketPos]; @@ -149,6 +195,8 @@ void CAddrMan::ClearNew(int nUBucket, int nUBucketPos) void CAddrMan::MakeTried(CAddrInfo& info, int nId) { + AssertLockHeld(cs); + // remove the entry from all new buckets for (int bucket = 0; bucket < ADDRMAN_NEW_BUCKET_COUNT; bucket++) { int pos = info.GetBucketPosition(nKey, true, bucket); @@ -197,6 +245,8 @@ void CAddrMan::MakeTried(CAddrInfo& info, int nId) void CAddrMan::Good_(const CService& addr, bool test_before_evict, int64_t nTime) { + AssertLockHeld(cs); + int nId; nLastGood = nTime; @@ -263,6 +313,8 @@ void CAddrMan::Good_(const CService& addr, bool test_before_evict, int64_t nTime bool CAddrMan::Add_(const CAddress& addr, const CNetAddr& source, int64_t nTimePenalty) { + AssertLockHeld(cs); + if (!addr.IsRoutable()) return false; @@ -336,6 +388,8 @@ bool CAddrMan::Add_(const CAddress& addr, const CNetAddr& source, int64_t nTimeP void CAddrMan::Attempt_(const CService& addr, bool fCountFailure, int64_t nTime) { + AssertLockHeld(cs); + CAddrInfo* pinfo = Find(addr); // if not found, bail out @@ -358,7 +412,9 @@ void CAddrMan::Attempt_(const CService& addr, bool fCountFailure, int64_t nTime) CAddrInfo CAddrMan::Select_(bool newOnly) { - if (size() == 0) + AssertLockHeld(cs); + + if (vRandom.empty()) return CAddrInfo(); if (newOnly && nNew == 0) @@ -406,8 +462,10 @@ CAddrInfo CAddrMan::Select_(bool newOnly) #ifdef DEBUG_ADDRMAN int CAddrMan::Check_() { - std::set<int> setTried; - std::map<int, int> mapNew; + AssertLockHeld(cs); + + std::unordered_set<int> setTried; + std::unordered_map<int, int> mapNew; if (vRandom.size() != (size_t)(nTried + nNew)) return -7; @@ -481,8 +539,10 @@ int CAddrMan::Check_() } #endif -void CAddrMan::GetAddr_(std::vector<CAddress>& vAddr, size_t max_addresses, size_t max_pct) +void CAddrMan::GetAddr_(std::vector<CAddress>& vAddr, size_t max_addresses, size_t max_pct, std::optional<Network> network) { + AssertLockHeld(cs); + size_t nNodes = vRandom.size(); if (max_pct != 0) { nNodes = max_pct * nNodes / 100; @@ -492,6 +552,7 @@ void CAddrMan::GetAddr_(std::vector<CAddress>& vAddr, size_t max_addresses, size } // gather a list of random nodes, skipping those of low quality + const int64_t now{GetAdjustedTime()}; for (unsigned int n = 0; n < vRandom.size(); n++) { if (vAddr.size() >= nNodes) break; @@ -501,13 +562,21 @@ void CAddrMan::GetAddr_(std::vector<CAddress>& vAddr, size_t max_addresses, size assert(mapInfo.count(vRandom[n]) == 1); const CAddrInfo& ai = mapInfo[vRandom[n]]; - if (!ai.IsTerrible()) - vAddr.push_back(ai); + + // Filter by network (optional) + if (network != std::nullopt && ai.GetNetClass() != network) continue; + + // Filter for quality + if (ai.IsTerrible(now)) continue; + + vAddr.push_back(ai); } } void CAddrMan::Connected_(const CService& addr, int64_t nTime) { + AssertLockHeld(cs); + CAddrInfo* pinfo = Find(addr); // if not found, bail out @@ -528,6 +597,8 @@ void CAddrMan::Connected_(const CService& addr, int64_t nTime) void CAddrMan::SetServices_(const CService& addr, ServiceFlags nServices) { + AssertLockHeld(cs); + CAddrInfo* pinfo = Find(addr); // if not found, bail out @@ -546,6 +617,8 @@ void CAddrMan::SetServices_(const CService& addr, ServiceFlags nServices) void CAddrMan::ResolveCollisions_() { + AssertLockHeld(cs); + for (std::set<int>::iterator it = m_tried_collisions.begin(); it != m_tried_collisions.end();) { int id_new = *it; @@ -605,6 +678,8 @@ void CAddrMan::ResolveCollisions_() CAddrInfo CAddrMan::SelectTriedCollision_() { + AssertLockHeld(cs); + if (m_tried_collisions.size() == 0) return CAddrInfo(); std::set<int>::iterator it = m_tried_collisions.begin(); @@ -643,7 +718,7 @@ std::vector<bool> CAddrMan::DecodeAsmap(fs::path path) int length = ftell(filestr); LogPrintf("Opened asmap file %s (%d bytes) from disk\n", path, length); fseek(filestr, 0, SEEK_SET); - char cur_byte; + uint8_t cur_byte; for (int i = 0; i < length; ++i) { file >> cur_byte; for (int bit = 0; bit < 8; ++bit) { diff --git a/src/addrman.h b/src/addrman.h index 92a5570953..1fc64ac07f 100644 --- a/src/addrman.h +++ b/src/addrman.h @@ -8,21 +8,22 @@ #include <clientversion.h> #include <config/bitcoin-config.h> +#include <fs.h> +#include <hash.h> #include <netaddress.h> #include <protocol.h> #include <random.h> +#include <streams.h> #include <sync.h> #include <timedata.h> #include <tinyformat.h> #include <util/system.h> -#include <fs.h> -#include <hash.h> #include <iostream> -#include <map> +#include <optional> #include <set> #include <stdint.h> -#include <streams.h> +#include <unordered_map> #include <vector> /** @@ -171,132 +172,6 @@ static const int64_t ADDRMAN_TEST_WINDOW = 40*60; // 40 minutes */ class CAddrMan { -friend class CAddrManTest; -protected: - //! critical section to protect the inner data structures - mutable RecursiveMutex cs; - -private: - //! Serialization versions. - enum Format : uint8_t { - V0_HISTORICAL = 0, //!< historic format, before commit e6b343d88 - V1_DETERMINISTIC = 1, //!< for pre-asmap files - V2_ASMAP = 2, //!< for files including asmap version - V3_BIP155 = 3, //!< same as V2_ASMAP plus addresses are in BIP155 format - }; - - //! The maximum format this software knows it can unserialize. Also, we always serialize - //! in this format. - //! The format (first byte in the serialized stream) can be higher than this and - //! still this software may be able to unserialize the file - if the second byte - //! (see `lowest_compatible` in `Unserialize()`) is less or equal to this. - static constexpr Format FILE_FORMAT = Format::V3_BIP155; - - //! The initial value of a field that is incremented every time an incompatible format - //! change is made (such that old software versions would not be able to parse and - //! understand the new file format). This is 32 because we overtook the "key size" - //! field which was 32 historically. - //! @note Don't increment this. Increment `lowest_compatible` in `Serialize()` instead. - static constexpr uint8_t INCOMPATIBILITY_BASE = 32; - - //! last used nId - int nIdCount GUARDED_BY(cs); - - //! table with information about all nIds - std::map<int, CAddrInfo> mapInfo GUARDED_BY(cs); - - //! find an nId based on its network address - std::map<CNetAddr, int> mapAddr GUARDED_BY(cs); - - //! randomly-ordered vector of all nIds - std::vector<int> vRandom GUARDED_BY(cs); - - // number of "tried" entries - int nTried GUARDED_BY(cs); - - //! list of "tried" buckets - int vvTried[ADDRMAN_TRIED_BUCKET_COUNT][ADDRMAN_BUCKET_SIZE] GUARDED_BY(cs); - - //! number of (unique) "new" entries - int nNew GUARDED_BY(cs); - - //! list of "new" buckets - int vvNew[ADDRMAN_NEW_BUCKET_COUNT][ADDRMAN_BUCKET_SIZE] GUARDED_BY(cs); - - //! last time Good was called (memory only) - int64_t nLastGood GUARDED_BY(cs); - - //! Holds addrs inserted into tried table that collide with existing entries. Test-before-evict discipline used to resolve these collisions. - std::set<int> m_tried_collisions; - -protected: - //! secret key to randomize bucket select with - uint256 nKey; - - //! Source of random numbers for randomization in inner loops - FastRandomContext insecure_rand; - - //! Find an entry. - CAddrInfo* Find(const CNetAddr& addr, int *pnId = nullptr) EXCLUSIVE_LOCKS_REQUIRED(cs); - - //! find an entry, creating it if necessary. - //! nTime and nServices of the found node are updated, if necessary. - CAddrInfo* Create(const CAddress &addr, const CNetAddr &addrSource, int *pnId = nullptr) EXCLUSIVE_LOCKS_REQUIRED(cs); - - //! Swap two elements in vRandom. - void SwapRandom(unsigned int nRandomPos1, unsigned int nRandomPos2) EXCLUSIVE_LOCKS_REQUIRED(cs); - - //! Move an entry from the "new" table(s) to the "tried" table - void MakeTried(CAddrInfo& info, int nId) EXCLUSIVE_LOCKS_REQUIRED(cs); - - //! Delete an entry. It must not be in tried, and have refcount 0. - void Delete(int nId) EXCLUSIVE_LOCKS_REQUIRED(cs); - - //! Clear a position in a "new" table. This is the only place where entries are actually deleted. - void ClearNew(int nUBucket, int nUBucketPos) EXCLUSIVE_LOCKS_REQUIRED(cs); - - //! Mark an entry "good", possibly moving it from "new" to "tried". - void Good_(const CService &addr, bool test_before_evict, int64_t time) EXCLUSIVE_LOCKS_REQUIRED(cs); - - //! Add an entry to the "new" table. - bool Add_(const CAddress &addr, const CNetAddr& source, int64_t nTimePenalty) EXCLUSIVE_LOCKS_REQUIRED(cs); - - //! Mark an entry as attempted to connect. - void Attempt_(const CService &addr, bool fCountFailure, int64_t nTime) EXCLUSIVE_LOCKS_REQUIRED(cs); - - //! Select an address to connect to, if newOnly is set to true, only the new table is selected from. - CAddrInfo Select_(bool newOnly) EXCLUSIVE_LOCKS_REQUIRED(cs); - - //! See if any to-be-evicted tried table entries have been tested and if so resolve the collisions. - void ResolveCollisions_() EXCLUSIVE_LOCKS_REQUIRED(cs); - - //! Return a random to-be-evicted tried table address. - CAddrInfo SelectTriedCollision_() EXCLUSIVE_LOCKS_REQUIRED(cs); - -#ifdef DEBUG_ADDRMAN - //! Perform consistency check. Returns an error code or zero. - int Check_() EXCLUSIVE_LOCKS_REQUIRED(cs); -#endif - - //! Select several addresses at once. - void GetAddr_(std::vector<CAddress> &vAddr, size_t max_addresses, size_t max_pct) EXCLUSIVE_LOCKS_REQUIRED(cs); - - /** We have successfully connected to this peer. Calling this function - * updates the CAddress's nTime, which is used in our IsTerrible() - * decisions and gossiped to peers. Callers should be careful that updating - * this information doesn't leak topology information to network spies. - * - * net_processing calls this function when it *disconnects* from a peer to - * not leak information about currently connected peers. - * - * @param[in] addr The address of the peer we were connected to - * @param[in] nTime The time that we were last connected to this peer - */ - void Connected_(const CService& addr, int64_t nTime) EXCLUSIVE_LOCKS_REQUIRED(cs); - - //! Update an entry's service bits. - void SetServices_(const CService &addr, ServiceFlags nServices) EXCLUSIVE_LOCKS_REQUIRED(cs); - public: // Compressed IP->ASN mapping, loaded from a file when a node starts. // Should be always empty if no file was provided. @@ -317,7 +192,6 @@ public: // Read asmap from provided binary file static std::vector<bool> DecodeAsmap(fs::path path); - /** * Serialized format. * * format version byte (@see `Format`) @@ -357,6 +231,7 @@ public: */ template <typename Stream> void Serialize(Stream& s_) const + EXCLUSIVE_LOCKS_REQUIRED(!cs) { LOCK(cs); @@ -377,7 +252,7 @@ public: int nUBuckets = ADDRMAN_NEW_BUCKET_COUNT ^ (1 << 30); s << nUBuckets; - std::map<int, int> mapUnkIds; + std::unordered_map<int, int> mapUnkIds; int nIds = 0; for (const auto& entry : mapInfo) { mapUnkIds[entry.first] = nIds; @@ -422,10 +297,11 @@ public: template <typename Stream> void Unserialize(Stream& s_) + EXCLUSIVE_LOCKS_REQUIRED(!cs) { LOCK(cs); - Clear(); + assert(vRandom.empty()); Format format; s_ >> Using<CustomUintFormatter<1>>(format); @@ -458,12 +334,18 @@ public: nUBuckets ^= (1 << 30); } - if (nNew > ADDRMAN_NEW_BUCKET_COUNT * ADDRMAN_BUCKET_SIZE) { - throw std::ios_base::failure("Corrupt CAddrMan serialization, nNew exceeds limit."); + if (nNew > ADDRMAN_NEW_BUCKET_COUNT * ADDRMAN_BUCKET_SIZE || nNew < 0) { + throw std::ios_base::failure( + strprintf("Corrupt CAddrMan serialization: nNew=%d, should be in [0, %u]", + nNew, + ADDRMAN_NEW_BUCKET_COUNT * ADDRMAN_BUCKET_SIZE)); } - if (nTried > ADDRMAN_TRIED_BUCKET_COUNT * ADDRMAN_BUCKET_SIZE) { - throw std::ios_base::failure("Corrupt CAddrMan serialization, nTried exceeds limit."); + if (nTried > ADDRMAN_TRIED_BUCKET_COUNT * ADDRMAN_BUCKET_SIZE || nTried < 0) { + throw std::ios_base::failure( + strprintf("Corrupt CAddrMan serialization: nTried=%d, should be in [0, %u]", + nTried, + ADDRMAN_TRIED_BUCKET_COUNT * ADDRMAN_BUCKET_SIZE)); } // Deserialize entries from the new table. @@ -561,23 +443,26 @@ public: // Prune new entries with refcount 0 (as a result of collisions). int nLostUnk = 0; - for (std::map<int, CAddrInfo>::const_iterator it = mapInfo.begin(); it != mapInfo.end(); ) { + for (auto it = mapInfo.cbegin(); it != mapInfo.cend(); ) { if (it->second.fInTried == false && it->second.nRefCount == 0) { - std::map<int, CAddrInfo>::const_iterator itCopy = it++; + const auto itCopy = it++; Delete(itCopy->first); - nLostUnk++; + ++nLostUnk; } else { - it++; + ++it; } } if (nLost + nLostUnk > 0) { LogPrint(BCLog::ADDRMAN, "addrman lost %i new and %i tried addresses due to collisions\n", nLostUnk, nLost); } + RemoveInvalid(); + Check(); } void Clear() + EXCLUSIVE_LOCKS_REQUIRED(!cs) { LOCK(cs); std::vector<int>().swap(vRandom); @@ -613,26 +498,15 @@ public: //! Return the number of (unique) addresses in all tables. size_t size() const + EXCLUSIVE_LOCKS_REQUIRED(!cs) { LOCK(cs); // TODO: Cache this in an atomic to avoid this overhead return vRandom.size(); } - //! Consistency check - void Check() - { -#ifdef DEBUG_ADDRMAN - { - LOCK(cs); - int err; - if ((err=Check_())) - LogPrintf("ADDRMAN CONSISTENCY CHECK FAILED!!! err=%i\n", err); - } -#endif - } - //! Add a single address. bool Add(const CAddress &addr, const CNetAddr& source, int64_t nTimePenalty = 0) + EXCLUSIVE_LOCKS_REQUIRED(!cs) { LOCK(cs); bool fRet = false; @@ -647,6 +521,7 @@ public: //! Add multiple addresses. bool Add(const std::vector<CAddress> &vAddr, const CNetAddr& source, int64_t nTimePenalty = 0) + EXCLUSIVE_LOCKS_REQUIRED(!cs) { LOCK(cs); int nAdd = 0; @@ -661,16 +536,18 @@ public: } //! Mark an entry as accessible. - void Good(const CService &addr, bool test_before_evict = true, int64_t nTime = GetAdjustedTime()) + void Good(const CService &addr, int64_t nTime = GetAdjustedTime()) + EXCLUSIVE_LOCKS_REQUIRED(!cs) { LOCK(cs); Check(); - Good_(addr, test_before_evict, nTime); + Good_(addr, /* test_before_evict */ true, nTime); Check(); } //! Mark an entry as connection attempted to. void Attempt(const CService &addr, bool fCountFailure, int64_t nTime = GetAdjustedTime()) + EXCLUSIVE_LOCKS_REQUIRED(!cs) { LOCK(cs); Check(); @@ -680,6 +557,7 @@ public: //! See if any to-be-evicted tried table entries have been tested and if so resolve the collisions. void ResolveCollisions() + EXCLUSIVE_LOCKS_REQUIRED(!cs) { LOCK(cs); Check(); @@ -689,14 +567,12 @@ public: //! Randomly select an address in tried that another address is attempting to evict. CAddrInfo SelectTriedCollision() + EXCLUSIVE_LOCKS_REQUIRED(!cs) { - CAddrInfo ret; - { - LOCK(cs); - Check(); - ret = SelectTriedCollision_(); - Check(); - } + LOCK(cs); + Check(); + const CAddrInfo ret = SelectTriedCollision_(); + Check(); return ret; } @@ -704,32 +580,36 @@ public: * Choose an address to connect to. */ CAddrInfo Select(bool newOnly = false) + EXCLUSIVE_LOCKS_REQUIRED(!cs) { - CAddrInfo addrRet; - { - LOCK(cs); - Check(); - addrRet = Select_(newOnly); - Check(); - } + LOCK(cs); + Check(); + const CAddrInfo addrRet = Select_(newOnly); + Check(); return addrRet; } - //! Return a bunch of addresses, selected at random. - std::vector<CAddress> GetAddr(size_t max_addresses, size_t max_pct) + /** + * Return all or many randomly selected addresses, optionally by network. + * + * @param[in] max_addresses Maximum number of addresses to return (0 = all). + * @param[in] max_pct Maximum percentage of addresses to return (0 = all). + * @param[in] network Select only addresses of this network (nullopt = all). + */ + std::vector<CAddress> GetAddr(size_t max_addresses, size_t max_pct, std::optional<Network> network) + EXCLUSIVE_LOCKS_REQUIRED(!cs) { + LOCK(cs); Check(); std::vector<CAddress> vAddr; - { - LOCK(cs); - GetAddr_(vAddr, max_addresses, max_pct); - } + GetAddr_(vAddr, max_addresses, max_pct, network); Check(); return vAddr; } //! Outer function for Connected_() void Connected(const CService &addr, int64_t nTime = GetAdjustedTime()) + EXCLUSIVE_LOCKS_REQUIRED(!cs) { LOCK(cs); Check(); @@ -738,6 +618,7 @@ public: } void SetServices(const CService &addr, ServiceFlags nServices) + EXCLUSIVE_LOCKS_REQUIRED(!cs) { LOCK(cs); Check(); @@ -745,6 +626,154 @@ public: Check(); } +protected: + //! secret key to randomize bucket select with + uint256 nKey; + + //! Source of random numbers for randomization in inner loops + FastRandomContext insecure_rand; + +private: + //! A mutex to protect the inner data structures. + mutable Mutex cs; + + //! Serialization versions. + enum Format : uint8_t { + V0_HISTORICAL = 0, //!< historic format, before commit e6b343d88 + V1_DETERMINISTIC = 1, //!< for pre-asmap files + V2_ASMAP = 2, //!< for files including asmap version + V3_BIP155 = 3, //!< same as V2_ASMAP plus addresses are in BIP155 format + }; + + //! The maximum format this software knows it can unserialize. Also, we always serialize + //! in this format. + //! The format (first byte in the serialized stream) can be higher than this and + //! still this software may be able to unserialize the file - if the second byte + //! (see `lowest_compatible` in `Unserialize()`) is less or equal to this. + static constexpr Format FILE_FORMAT = Format::V3_BIP155; + + //! The initial value of a field that is incremented every time an incompatible format + //! change is made (such that old software versions would not be able to parse and + //! understand the new file format). This is 32 because we overtook the "key size" + //! field which was 32 historically. + //! @note Don't increment this. Increment `lowest_compatible` in `Serialize()` instead. + static constexpr uint8_t INCOMPATIBILITY_BASE = 32; + + //! last used nId + int nIdCount GUARDED_BY(cs); + + //! table with information about all nIds + std::unordered_map<int, CAddrInfo> mapInfo GUARDED_BY(cs); + + //! find an nId based on its network address + std::unordered_map<CNetAddr, int, CNetAddrHash> mapAddr GUARDED_BY(cs); + + //! randomly-ordered vector of all nIds + std::vector<int> vRandom GUARDED_BY(cs); + + // number of "tried" entries + int nTried GUARDED_BY(cs); + + //! list of "tried" buckets + int vvTried[ADDRMAN_TRIED_BUCKET_COUNT][ADDRMAN_BUCKET_SIZE] GUARDED_BY(cs); + + //! number of (unique) "new" entries + int nNew GUARDED_BY(cs); + + //! list of "new" buckets + int vvNew[ADDRMAN_NEW_BUCKET_COUNT][ADDRMAN_BUCKET_SIZE] GUARDED_BY(cs); + + //! last time Good was called (memory only) + int64_t nLastGood GUARDED_BY(cs); + + //! Holds addrs inserted into tried table that collide with existing entries. Test-before-evict discipline used to resolve these collisions. + std::set<int> m_tried_collisions; + + //! Find an entry. + CAddrInfo* Find(const CNetAddr& addr, int *pnId = nullptr) EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! find an entry, creating it if necessary. + //! nTime and nServices of the found node are updated, if necessary. + CAddrInfo* Create(const CAddress &addr, const CNetAddr &addrSource, int *pnId = nullptr) EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! Swap two elements in vRandom. + void SwapRandom(unsigned int nRandomPos1, unsigned int nRandomPos2) EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! Move an entry from the "new" table(s) to the "tried" table + void MakeTried(CAddrInfo& info, int nId) EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! Delete an entry. It must not be in tried, and have refcount 0. + void Delete(int nId) EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! Clear a position in a "new" table. This is the only place where entries are actually deleted. + void ClearNew(int nUBucket, int nUBucketPos) EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! Mark an entry "good", possibly moving it from "new" to "tried". + void Good_(const CService &addr, bool test_before_evict, int64_t time) EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! Add an entry to the "new" table. + bool Add_(const CAddress &addr, const CNetAddr& source, int64_t nTimePenalty) EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! Mark an entry as attempted to connect. + void Attempt_(const CService &addr, bool fCountFailure, int64_t nTime) EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! Select an address to connect to, if newOnly is set to true, only the new table is selected from. + CAddrInfo Select_(bool newOnly) EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! See if any to-be-evicted tried table entries have been tested and if so resolve the collisions. + void ResolveCollisions_() EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! Return a random to-be-evicted tried table address. + CAddrInfo SelectTriedCollision_() EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! Consistency check + void Check() + EXCLUSIVE_LOCKS_REQUIRED(cs) + { +#ifdef DEBUG_ADDRMAN + AssertLockHeld(cs); + const int err = Check_(); + if (err) { + LogPrintf("ADDRMAN CONSISTENCY CHECK FAILED!!! err=%i\n", err); + } +#endif + } + +#ifdef DEBUG_ADDRMAN + //! Perform consistency check. Returns an error code or zero. + int Check_() EXCLUSIVE_LOCKS_REQUIRED(cs); +#endif + + /** + * Return all or many randomly selected addresses, optionally by network. + * + * @param[out] vAddr Vector of randomly selected addresses from vRandom. + * @param[in] max_addresses Maximum number of addresses to return (0 = all). + * @param[in] max_pct Maximum percentage of addresses to return (0 = all). + * @param[in] network Select only addresses of this network (nullopt = all). + */ + void GetAddr_(std::vector<CAddress>& vAddr, size_t max_addresses, size_t max_pct, std::optional<Network> network) EXCLUSIVE_LOCKS_REQUIRED(cs); + + /** We have successfully connected to this peer. Calling this function + * updates the CAddress's nTime, which is used in our IsTerrible() + * decisions and gossiped to peers. Callers should be careful that updating + * this information doesn't leak topology information to network spies. + * + * net_processing calls this function when it *disconnects* from a peer to + * not leak information about currently connected peers. + * + * @param[in] addr The address of the peer we were connected to + * @param[in] nTime The time that we were last connected to this peer + */ + void Connected_(const CService& addr, int64_t nTime) EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! Update an entry's service bits. + void SetServices_(const CService &addr, ServiceFlags nServices) EXCLUSIVE_LOCKS_REQUIRED(cs); + + //! Remove invalid addresses. + void RemoveInvalid() EXCLUSIVE_LOCKS_REQUIRED(cs); + + friend class CAddrManTest; }; #endif // BITCOIN_ADDRMAN_H diff --git a/src/banman.cpp b/src/banman.cpp index bb97fc4809..d2437e6733 100644 --- a/src/banman.cpp +++ b/src/banman.cpp @@ -18,20 +18,18 @@ BanMan::BanMan(fs::path ban_file, CClientUIInterface* client_interface, int64_t if (m_client_interface) m_client_interface->InitMessage(_("Loading banlist…").translated); int64_t n_start = GetTimeMillis(); - m_is_dirty = false; - banmap_t banmap; - if (m_ban_db.Read(banmap)) { - SetBanned(banmap); // thread save setter - SetBannedSetDirty(false); // no need to write down, just read data - SweepBanned(); // sweep out unused entries + if (m_ban_db.Read(m_banned, m_is_dirty)) { + SweepBanned(); // sweep out unused entries - LogPrint(BCLog::NET, "Loaded %d banned node ips/subnets from banlist.dat %dms\n", - m_banned.size(), GetTimeMillis() - n_start); + LogPrint(BCLog::NET, "Loaded %d banned node addresses/subnets %dms\n", m_banned.size(), + GetTimeMillis() - n_start); } else { - LogPrintf("Recreating banlist.dat\n"); - SetBannedSetDirty(true); // force write - DumpBanlist(); + LogPrintf("Recreating the banlist database\n"); + m_banned = {}; + m_is_dirty = true; } + + DumpBanlist(); } BanMan::~BanMan() @@ -53,8 +51,8 @@ void BanMan::DumpBanlist() SetBannedSetDirty(false); } - LogPrint(BCLog::NET, "Flushed %d banned node ips/subnets to banlist.dat %dms\n", - banmap.size(), GetTimeMillis() - n_start); + LogPrint(BCLog::NET, "Flushed %d banned node addresses/subnets to disk %dms\n", banmap.size(), + GetTimeMillis() - n_start); } void BanMan::ClearBanned() @@ -167,13 +165,6 @@ void BanMan::GetBanned(banmap_t& banmap) banmap = m_banned; //create a thread safe copy } -void BanMan::SetBanned(const banmap_t& banmap) -{ - LOCK(m_cs_banned); - m_banned = banmap; - m_is_dirty = true; -} - void BanMan::SweepBanned() { int64_t now = GetTime(); @@ -188,7 +179,7 @@ void BanMan::SweepBanned() m_banned.erase(it++); m_is_dirty = true; notify_ui = true; - LogPrint(BCLog::NET, "%s: Removed banned node ip/subnet from banlist.dat: %s\n", __func__, sub_net.ToString()); + LogPrint(BCLog::NET, "Removed banned node address/subnet: %s\n", sub_net.ToString()); } else ++it; } diff --git a/src/banman.h b/src/banman.h index f6bfbd1e49..8c75d4037e 100644 --- a/src/banman.h +++ b/src/banman.h @@ -17,7 +17,8 @@ // NOTE: When adjusting this, update rpcnet:setban's help ("24h") static constexpr unsigned int DEFAULT_MISBEHAVING_BANTIME = 60 * 60 * 24; // Default 24-hour ban -// How often to dump addresses to banlist.dat + +/// How often to dump banned addresses/subnets to disk. static constexpr std::chrono::minutes DUMP_BANS_INTERVAL{15}; class CClientUIInterface; @@ -30,7 +31,7 @@ class CSubNet; // If an address or subnet is banned, we never accept incoming connections from // it and never create outgoing connections to it. We won't gossip its address // to other peers in addr messages. Banned addresses and subnets are stored to -// banlist.dat on shutdown and reloaded on startup. Banning can be used to +// disk on shutdown and reloaded on startup. Banning can be used to // prevent connections with spy nodes or other griefers. // // 2. Discouragement. If a peer misbehaves enough (see Misbehaving() in @@ -79,7 +80,6 @@ public: void DumpBanlist(); private: - void SetBanned(const banmap_t& banmap); bool BannedSetIsDirty(); //!set the "dirty" flag for the banlist void SetBannedSetDirty(bool dirty = true); diff --git a/src/bench/addrman.cpp b/src/bench/addrman.cpp index ebdad5a4b8..b7bd8a3261 100644 --- a/src/bench/addrman.cpp +++ b/src/bench/addrman.cpp @@ -7,6 +7,7 @@ #include <random.h> #include <util/time.h> +#include <optional> #include <vector> /* A "source" is a source address from which we have received a bunch of other addresses. */ @@ -98,7 +99,7 @@ static void AddrManGetAddr(benchmark::Bench& bench) FillAddrMan(addrman); bench.run([&] { - const auto& addresses = addrman.GetAddr(2500, 23); + const auto& addresses = addrman.GetAddr(/* max_addresses */ 2500, /* max_pct */ 23, /* network */ std::nullopt); assert(addresses.size() > 0); }); } diff --git a/src/bench/bench.h b/src/bench/bench.h index 22f06d8cb8..c4fcd80e33 100644 --- a/src/bench/bench.h +++ b/src/bench/bench.h @@ -18,16 +18,19 @@ /* * Usage: -static void CODE_TO_TIME(benchmark::Bench& bench) +static void NameOfYourBenchmarkFunction(benchmark::Bench& bench) { - ... do any setup needed... - nanobench::Config().run([&] { - ... do stuff you want to time... + ...do any setup needed... + + bench.run([&] { + ...do stuff you want to time; refer to src/bench/nanobench.h + for more information and the options that can be passed here... }); - ... do any cleanup needed... + + ...do any cleanup needed... } -BENCHMARK(CODE_TO_TIME); +BENCHMARK(NameOfYourBenchmarkFunction); */ @@ -55,7 +58,8 @@ public: static void RunAll(const Args& args); }; -} +} // namespace benchmark + // BENCHMARK(foo) expands to: benchmark::BenchRunner bench_11foo("foo", foo); #define BENCHMARK(n) \ benchmark::BenchRunner PASTE2(bench_, PASTE2(__LINE__, n))(STRINGIZE(n), n); diff --git a/src/bench/bench_bitcoin.cpp b/src/bench/bench_bitcoin.cpp index 135659f87f..aab777cac1 100644 --- a/src/bench/bench_bitcoin.cpp +++ b/src/bench/bench_bitcoin.cpp @@ -16,11 +16,11 @@ static void SetupBenchArgs(ArgsManager& argsman) { SetupHelpOptions(argsman); - argsman.AddArg("-list", "List benchmarks without executing them", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); + argsman.AddArg("-asymptote=n1,n2,n3,...", "Test asymptotic growth of the runtime of an algorithm, if supported by the benchmark", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); argsman.AddArg("-filter=<regex>", strprintf("Regular expression filter to select benchmark by name (default: %s)", DEFAULT_BENCH_FILTER), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); - argsman.AddArg("-asymptote=n1,n2,n3,...", strprintf("Test asymptotic growth of the runtime of an algorithm, if supported by the benchmark"), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); - argsman.AddArg("-output_csv=<output.csv>", "Generate CSV file with the most important benchmark results.", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); - argsman.AddArg("-output_json=<output.json>", "Generate JSON file with all benchmark results.", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); + argsman.AddArg("-list", "List benchmarks without executing them", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); + argsman.AddArg("-output_csv=<output.csv>", "Generate CSV file with the most important benchmark results", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); + argsman.AddArg("-output_json=<output.json>", "Generate JSON file with all benchmark results", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); } // parses a comma separated list like "10,20,30,50" diff --git a/src/bench/block_assemble.cpp b/src/bench/block_assemble.cpp index aa72981cb4..b4b33d115f 100644 --- a/src/bench/block_assemble.cpp +++ b/src/bench/block_assemble.cpp @@ -37,7 +37,7 @@ static void AssembleBlock(benchmark::Bench& bench) LOCK(::cs_main); // Required for ::AcceptToMemoryPool. for (const auto& txr : txs) { - const MempoolAcceptResult res = ::AcceptToMemoryPool(::ChainstateActive(), *test_setup->m_node.mempool, txr, false /* bypass_limits */); + const MempoolAcceptResult res = ::AcceptToMemoryPool(test_setup->m_node.chainman->ActiveChainstate(), *test_setup->m_node.mempool, txr, false /* bypass_limits */); assert(res.m_result_type == MempoolAcceptResult::ResultType::VALID); } } diff --git a/src/bench/coin_selection.cpp b/src/bench/coin_selection.cpp index 80acdec044..5beb833b48 100644 --- a/src/bench/coin_selection.cpp +++ b/src/bench/coin_selection.cpp @@ -49,15 +49,14 @@ static void CoinSelection(benchmark::Bench& bench) } const CoinEligibilityFilter filter_standard(1, 6, 0); - const CoinSelectionParams coin_selection_params(/* use_bnb= */ true, /* change_output_size= */ 34, + const CoinSelectionParams coin_selection_params(/* change_output_size= */ 34, /* change_spend_size= */ 148, /* effective_feerate= */ CFeeRate(0), /* long_term_feerate= */ CFeeRate(0), /* discard_feerate= */ CFeeRate(0), /* tx_no_inputs_size= */ 0, /* avoid_partial= */ false); bench.run([&] { std::set<CInputCoin> setCoinsRet; CAmount nValueRet; - bool bnb_used; - bool success = wallet.SelectCoinsMinConf(1003 * COIN, filter_standard, coins, setCoinsRet, nValueRet, coin_selection_params, bnb_used); + bool success = wallet.AttemptSelection(1003 * COIN, filter_standard, coins, setCoinsRet, nValueRet, coin_selection_params); assert(success); assert(nValueRet == 1003 * COIN); assert(setCoinsRet.size() == 2); @@ -101,12 +100,11 @@ static void BnBExhaustion(benchmark::Bench& bench) std::vector<OutputGroup> utxo_pool; CoinSet selection; CAmount value_ret = 0; - CAmount not_input_fees = 0; bench.run([&] { // Benchmark CAmount target = make_hard_case(17, utxo_pool); - SelectCoinsBnB(utxo_pool, target, 0, selection, value_ret, not_input_fees); // Should exhaust + SelectCoinsBnB(utxo_pool, target, 0, selection, value_ret); // Should exhaust // Cleanup utxo_pool.clear(); diff --git a/src/bench/duplicate_inputs.cpp b/src/bench/duplicate_inputs.cpp index 25d1a2b56c..8703a1cf94 100644 --- a/src/bench/duplicate_inputs.cpp +++ b/src/bench/duplicate_inputs.cpp @@ -25,7 +25,7 @@ static void DuplicateInputs(benchmark::Bench& bench) CMutableTransaction naughtyTx{}; LOCK(cs_main); - CBlockIndex* pindexPrev = ::ChainActive().Tip(); + CBlockIndex* pindexPrev = testing_setup->m_node.chainman->ActiveChain().Tip(); assert(pindexPrev != nullptr); block.nBits = GetNextWorkRequired(pindexPrev, &block, chainparams.GetConsensus()); block.nNonce = 0; diff --git a/src/bench/nanobench.h b/src/bench/nanobench.h index c5379e7fd4..030d6ebf6a 100644 --- a/src/bench/nanobench.h +++ b/src/bench/nanobench.h @@ -7,7 +7,7 @@ // // Licensed under the MIT License <http://opensource.org/licenses/MIT>. // SPDX-License-Identifier: MIT -// Copyright (c) 2019-2020 Martin Ankerl <martin.ankerl@gmail.com> +// Copyright (c) 2019-2021 Martin Ankerl <martin.ankerl@gmail.com> // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal @@ -32,8 +32,8 @@ // see https://semver.org/ #define ANKERL_NANOBENCH_VERSION_MAJOR 4 // incompatible API changes -#define ANKERL_NANOBENCH_VERSION_MINOR 0 // backwards-compatible changes -#define ANKERL_NANOBENCH_VERSION_PATCH 0 // backwards-compatible bug fixes +#define ANKERL_NANOBENCH_VERSION_MINOR 3 // backwards-compatible changes +#define ANKERL_NANOBENCH_VERSION_PATCH 4 // backwards-compatible bug fixes /////////////////////////////////////////////////////////////////////////////////////////////////// // public facing api - as minimal as possible @@ -78,12 +78,20 @@ #if defined(ANKERL_NANOBENCH_LOG_ENABLED) # include <iostream> -# define ANKERL_NANOBENCH_LOG(x) std::cout << __FUNCTION__ << "@" << __LINE__ << ": " << x << std::endl +# define ANKERL_NANOBENCH_LOG(x) \ + do { \ + std::cout << __FUNCTION__ << "@" << __LINE__ << ": " << x << std::endl; \ + } while (0) #else -# define ANKERL_NANOBENCH_LOG(x) +# define ANKERL_NANOBENCH_LOG(x) \ + do { \ + } while (0) #endif -#if defined(__linux__) && !defined(ANKERL_NANOBENCH_DISABLE_PERF_COUNTERS) +#if defined(__linux__) && defined(PERF_EVENT_IOC_ID) && defined(PERF_COUNT_HW_REF_CPU_CYCLES) && defined(PERF_FLAG_FD_CLOEXEC) && \ + !defined(ANKERL_NANOBENCH_DISABLE_PERF_COUNTERS) +// only enable perf counters on kernel 3.14 which seems to have all the necessary defines. The three PERF_... defines are not in +// kernel 2.6.32 (all others are). # define ANKERL_NANOBENCH_PRIVATE_PERF_COUNTERS() 1 #else # define ANKERL_NANOBENCH_PRIVATE_PERF_COUNTERS() 0 @@ -173,7 +181,7 @@ class BigO; * `contextswitches`, `instructions`, `branchinstructions`, and `branchmisses`. All the measuers (except `iterations`) are * provided for a single iteration (so `elapsed` is the time a single iteration took). The following tags are available: * - * * `{{median(<name>>)}}` Calculate median of a measurement data set, e.g. `{{median(elapsed)}}`. + * * `{{median(<name>)}}` Calculate median of a measurement data set, e.g. `{{median(elapsed)}}`. * * * `{{average(<name>)}}` Average (mean) calculation. * @@ -181,10 +189,11 @@ class BigO; * metric for the variation of measurements. It is more robust to outliers than the * [Mean absolute percentage error (M-APE)](https://en.wikipedia.org/wiki/Mean_absolute_percentage_error). * @f[ - * \mathrm{medianAbsolutePercentError}(e) = \mathrm{median}\{| \frac{e_i - \mathrm{median}\{e\}}{e_i}| \} + * \mathrm{MdAPE}(e) = \mathrm{med}\{| \frac{e_i - \mathrm{med}\{e\}}{e_i}| \} * @f] - * E.g. for *elapsed*: First, @f$ \mathrm{median}\{elapsed\} @f$ is calculated. This is used to calculate the absolute percentage - * error to this median for each measurement, as in @f$ | \frac{e_i - \mathrm{median}\{e\}}{e_i}| @f$. All these results + * E.g. for *elapsed*: First, @f$ \mathrm{med}\{e\} @f$ calculates the median by sorting and then taking the middle element + * of all *elapsed* measurements. This is used to calculate the absolute percentage + * error to this median for each measurement, as in @f$ | \frac{e_i - \mathrm{med}\{e\}}{e_i}| @f$. All these results * are sorted, and the middle value is chosen as the median absolute percent error. * * This measurement is a bit hard to interpret, but it is very robust against outliers. E.g. a value of 5% means that half of the @@ -207,7 +216,7 @@ class BigO; * * * `{{#measurement}}` To access individual measurement results, open the begin tag for measurements. * - * * `{{elapsed}}` Average elapsed time per iteration, in seconds. + * * `{{elapsed}}` Average elapsed wall clock time per iteration, in seconds. * * * `{{iterations}}` Number of iterations in the measurement. The number of iterations will fluctuate due * to some applied randomness, to enhance accuracy. @@ -261,6 +270,7 @@ class BigO; * :cpp:func:`templates::csv() <ankerl::nanobench::templates::csv()>` * :cpp:func:`templates::json() <ankerl::nanobench::templates::json()>` * :cpp:func:`templates::htmlBoxplot() <ankerl::nanobench::templates::htmlBoxplot()>` + * :cpp:func:`templates::pyperf() <ankerl::nanobench::templates::pyperf()>` @endverbatim * @@ -269,6 +279,7 @@ class BigO; * @param out Output for the generated output. */ void render(char const* mustacheTemplate, Bench const& bench, std::ostream& out); +void render(std::string const& mustacheTemplate, Bench const& bench, std::ostream& out); /** * Same as render(char const* mustacheTemplate, Bench const& bench, std::ostream& out), but for when @@ -279,6 +290,7 @@ void render(char const* mustacheTemplate, Bench const& bench, std::ostream& out) * @param out Output for the generated output. */ void render(char const* mustacheTemplate, std::vector<Result> const& results, std::ostream& out); +void render(std::string const& mustacheTemplate, std::vector<Result> const& results, std::ostream& out); // Contains mustache-like templates namespace templates { @@ -297,7 +309,7 @@ char const* csv() noexcept; /*! @brief HTML output that uses plotly to generate an interactive boxplot chart. See the tutorial for an example output. - The output uses only the elapsed time, and displays each epoch as a single dot. + The output uses only the elapsed wall clock time, and displays each epoch as a single dot. @verbatim embed:rst See the tutorial at :ref:`tutorial-template-html` for an example. @endverbatim @@ -307,6 +319,14 @@ char const* csv() noexcept; char const* htmlBoxplot() noexcept; /*! + @brief Output in pyperf compatible JSON format, which can be used for more analyzations. + @verbatim embed:rst + See the tutorial at :ref:`tutorial-template-pyperf` for an example how to further analyze the output. + @endverbatim + */ +char const* pyperf() noexcept; + +/*! @brief Template to generate JSON data. The generated JSON data contains *all* data that has been generated. All times are as double values, in seconds. The output can get @@ -369,6 +389,8 @@ struct Config { uint64_t mEpochIterations{0}; // If not 0, run *exactly* these number of iterations per epoch. uint64_t mWarmup = 0; std::ostream* mOut = nullptr; + std::chrono::duration<double> mTimeUnit = std::chrono::nanoseconds{1}; + std::string mTimeUnitName = "ns"; bool mShowPerformanceCounters = true; bool mIsRelative = false; @@ -504,6 +526,7 @@ public: */ explicit Rng(uint64_t seed) noexcept; Rng(uint64_t x, uint64_t y) noexcept; + Rng(std::vector<uint64_t> const& data); /** * Creates a copy of the Rng, thus the copy provides exactly the same random sequence as the original. @@ -558,6 +581,14 @@ public: template <typename Container> void shuffle(Container& container) noexcept; + /** + * Extracts the full state of the generator, e.g. for serialization. For this RNG this is just 2 values, but to stay API compatible + * with future implementations that potentially use more state, we use a vector. + * + * @return Vector containing the full state: + */ + std::vector<uint64_t> state() const; + private: static constexpr uint64_t rotl(uint64_t x, unsigned k) noexcept; @@ -667,6 +698,19 @@ public: ANKERL_NANOBENCH(NODISCARD) std::string const& unit() const noexcept; /** + * @brief Sets the time unit to be used for the default output. + * + * Nanobench defaults to using ns (nanoseconds) as output in the markdown. For some benchmarks this is too coarse, so it is + * possible to configure this. E.g. use `timeUnit(1ms, "ms")` to show `ms/op` instead of `ns/op`. + * + * @param tu Time unit to display the results in, default is 1ns. + * @param tuName Name for the time unit, default is "ns" + */ + Bench& timeUnit(std::chrono::duration<double> const& tu, std::string const& tuName); + ANKERL_NANOBENCH(NODISCARD) std::string const& timeUnitName() const noexcept; + ANKERL_NANOBENCH(NODISCARD) std::chrono::duration<double> const& timeUnit() const noexcept; + + /** * @brief Set the output stream where the resulting markdown table will be printed to. * * The default is `&std::cout`. You can disable all output by setting `nullptr`. @@ -916,6 +960,7 @@ public: @endverbatim */ Bench& render(char const* templateContent, std::ostream& os); + Bench& render(std::string const& templateContent, std::ostream& os); Bench& config(Config const& benchmarkConfig); ANKERL_NANOBENCH(NODISCARD) Config const& config() const noexcept; @@ -945,23 +990,24 @@ void doNotOptimizeAway(T const& val); #else -// see folly's Benchmark.h -template <typename T> -constexpr bool doNotOptimizeNeedsIndirect() { - using Decayed = typename std::decay<T>::type; - return !ANKERL_NANOBENCH_IS_TRIVIALLY_COPYABLE(Decayed) || sizeof(Decayed) > sizeof(long) || std::is_pointer<Decayed>::value; -} - +// These assembly magic is directly from what Google Benchmark is doing. I have previously used what facebook's folly was doing, but +// this seemd to have compilation problems in some cases. Google Benchmark seemed to be the most well tested anyways. +// see https://github.com/google/benchmark/blob/master/include/benchmark/benchmark.h#L307 template <typename T> -typename std::enable_if<!doNotOptimizeNeedsIndirect<T>()>::type doNotOptimizeAway(T const& val) { +void doNotOptimizeAway(T const& val) { // NOLINTNEXTLINE(hicpp-no-assembler) - asm volatile("" ::"r"(val)); + asm volatile("" : : "r,m"(val) : "memory"); } template <typename T> -typename std::enable_if<doNotOptimizeNeedsIndirect<T>()>::type doNotOptimizeAway(T const& val) { +void doNotOptimizeAway(T& val) { +# if defined(__clang__) + // NOLINTNEXTLINE(hicpp-no-assembler) + asm volatile("" : "+r,m"(val) : : "memory"); +# else // NOLINTNEXTLINE(hicpp-no-assembler) - asm volatile("" ::"m"(val) : "memory"); + asm volatile("" : "+m,r"(val) : : "memory"); +# endif } #endif @@ -1067,7 +1113,7 @@ constexpr uint64_t(Rng::max)() { return (std::numeric_limits<uint64_t>::max)(); } -ANKERL_NANOBENCH_NO_SANITIZE("integer") +ANKERL_NANOBENCH_NO_SANITIZE("integer", "undefined") uint64_t Rng::operator()() noexcept { auto x = mX; @@ -1077,7 +1123,7 @@ uint64_t Rng::operator()() noexcept { return x; } -ANKERL_NANOBENCH_NO_SANITIZE("integer") +ANKERL_NANOBENCH_NO_SANITIZE("integer", "undefined") uint32_t Rng::bounded(uint32_t range) noexcept { uint64_t r32 = static_cast<uint32_t>(operator()()); auto multiresult = r32 * range; @@ -1103,6 +1149,7 @@ void Rng::shuffle(Container& container) noexcept { } } +ANKERL_NANOBENCH_NO_SANITIZE("integer", "undefined") constexpr uint64_t Rng::rotl(uint64_t x, unsigned k) noexcept { return (x << k) | (x >> (64U - k)); } @@ -1306,6 +1353,30 @@ char const* htmlBoxplot() noexcept { </html>)DELIM"; } +char const* pyperf() noexcept { + return R"DELIM({ + "benchmarks": [ + { + "runs": [ + { + "values": [ +{{#measurement}} {{elapsed}}{{^-last}}, +{{/last}}{{/measurement}} + ] + } + ] + } + ], + "metadata": { + "loops": {{sum(iterations)}}, + "inner_loops": {{batch}}, + "name": "{{title}}", + "unit": "second" + }, + "version": "1.0" +})DELIM"; +} + char const* json() noexcept { return R"DELIM({ "results": [ @@ -1410,6 +1481,7 @@ static std::vector<Node> parseMustacheTemplate(char const** tpl) { } static bool generateFirstLast(Node const& n, size_t idx, size_t size, std::ostream& out) { + ANKERL_NANOBENCH_LOG("n.type=" << static_cast<int>(n.type)); bool matchFirst = n == "-first"; bool matchLast = n == "-last"; if (!matchFirst && !matchLast) { @@ -1632,6 +1704,7 @@ namespace detail { char const* getEnv(char const* name); bool isEndlessRunning(std::string const& name); +bool isWarningsEnabled(); template <typename T> T parseFile(std::string const& filename); @@ -1770,25 +1843,49 @@ void render(char const* mustacheTemplate, std::vector<Result> const& results, st for (size_t i = 0; i < nbResults; ++i) { generateResult(n.children, i, results, out); } + } else if (n == "measurement") { + if (results.size() != 1) { + throw std::runtime_error( + "render: can only use section 'measurement' here if there is a single result, but there are " + + detail::fmt::to_s(results.size())); + } + // when we only have a single result, we can immediately go into its measurement. + auto const& r = results.front(); + for (size_t i = 0; i < r.size(); ++i) { + generateResultMeasurement(n.children, i, r, out); + } } else { - throw std::runtime_error("unknown section '" + std::string(n.begin, n.end) + "'"); + throw std::runtime_error("render: unknown section '" + std::string(n.begin, n.end) + "'"); } break; case templates::Node::Type::tag: - // This just uses the last result's config. - if (!generateConfigTag(n, results.back().config(), out)) { - throw std::runtime_error("unknown tag '" + std::string(n.begin, n.end) + "'"); + if (results.size() == 1) { + // result & config are both supported there + generateResultTag(n, results.front(), out); + } else { + // This just uses the last result's config. + if (!generateConfigTag(n, results.back().config(), out)) { + throw std::runtime_error("unknown tag '" + std::string(n.begin, n.end) + "'"); + } } break; } } } +void render(std::string const& mustacheTemplate, std::vector<Result> const& results, std::ostream& out) { + render(mustacheTemplate.c_str(), results, out); +} + void render(char const* mustacheTemplate, const Bench& bench, std::ostream& out) { render(mustacheTemplate, bench.results(), out); } +void render(std::string const& mustacheTemplate, const Bench& bench, std::ostream& out) { + render(mustacheTemplate.c_str(), bench.results(), out); +} + namespace detail { PerformanceCounters& performanceCounters() { @@ -1837,6 +1934,12 @@ bool isEndlessRunning(std::string const& name) { return nullptr != endless && endless == name; } +// True when environment variable NANOBENCH_SUPPRESS_WARNINGS is either not set at all, or set to "0" +bool isWarningsEnabled() { + auto suppression = getEnv("NANOBENCH_SUPPRESS_WARNINGS"); + return nullptr == suppression || suppression == std::string("0"); +} + void gatherStabilityInformation(std::vector<std::string>& warnings, std::vector<std::string>& recommendations) { warnings.clear(); recommendations.clear(); @@ -1889,13 +1992,13 @@ void gatherStabilityInformation(std::vector<std::string>& warnings, std::vector< recommendations.emplace_back("Make sure you compile for Release"); } if (recommendPyPerf) { - recommendations.emplace_back("Use 'pyperf system tune' before benchmarking. See https://github.com/vstinner/pyperf"); + recommendations.emplace_back("Use 'pyperf system tune' before benchmarking. See https://github.com/psf/pyperf"); } } void printStabilityInformationOnce(std::ostream* outStream) { static bool shouldPrint = true; - if (shouldPrint && outStream) { + if (shouldPrint && outStream && isWarningsEnabled()) { auto& os = *outStream; shouldPrint = false; std::vector<std::string> warnings; @@ -1923,16 +2026,7 @@ uint64_t& singletonHeaderHash() noexcept { return sHeaderHash; } -ANKERL_NANOBENCH_NO_SANITIZE("integer") -inline uint64_t fnv1a(std::string const& str) noexcept { - auto val = UINT64_C(14695981039346656037); - for (auto c : str) { - val = (val ^ static_cast<uint8_t>(c)) * UINT64_C(1099511628211); - } - return val; -} - -ANKERL_NANOBENCH_NO_SANITIZE("integer") +ANKERL_NANOBENCH_NO_SANITIZE("integer", "undefined") inline uint64_t hash_combine(uint64_t seed, uint64_t val) { return seed ^ (val + UINT64_C(0x9e3779b9) + (seed << 6U) + (seed >> 2U)); } @@ -2010,7 +2104,7 @@ struct IterationLogic::Impl { return static_cast<uint64_t>(doubleNewIters + 0.5); } - ANKERL_NANOBENCH_NO_SANITIZE("integer") void upscale(std::chrono::nanoseconds elapsed) { + ANKERL_NANOBENCH_NO_SANITIZE("integer", "undefined") void upscale(std::chrono::nanoseconds elapsed) { if (elapsed * 10 < mTargetRuntimePerEpoch) { // we are far below the target runtime. Multiply iterations by 10 (with overflow check) if (mNumIters * 10 < mNumIters) { @@ -2108,7 +2202,8 @@ struct IterationLogic::Impl { columns.emplace_back(14, 0, "complexityN", "", mBench.complexityN()); } - columns.emplace_back(22, 2, "ns/" + mBench.unit(), "", 1e9 * rMedian / mBench.batch()); + columns.emplace_back(22, 2, mBench.timeUnitName() + "/" + mBench.unit(), "", + rMedian / (mBench.timeUnit().count() * mBench.batch())); columns.emplace_back(22, 2, mBench.unit() + "/s", "", rMedian <= 0.0 ? 0.0 : mBench.batch() / rMedian); double rErrorMedian = mResult.medianAbsolutePercentError(Result::Measure::elapsed); @@ -2140,16 +2235,19 @@ struct IterationLogic::Impl { } } - columns.emplace_back(12, 2, "total", "", mResult.sum(Result::Measure::elapsed)); + columns.emplace_back(12, 2, "total", "", mResult.sumProduct(Result::Measure::iterations, Result::Measure::elapsed)); // write everything auto& os = *mBench.output(); + // combine all elements that are relevant for printing the header uint64_t hash = 0; - hash = hash_combine(fnv1a(mBench.unit()), hash); - hash = hash_combine(fnv1a(mBench.title()), hash); - hash = hash_combine(mBench.relative(), hash); - hash = hash_combine(mBench.performanceCounters(), hash); + hash = hash_combine(std::hash<std::string>{}(mBench.unit()), hash); + hash = hash_combine(std::hash<std::string>{}(mBench.title()), hash); + hash = hash_combine(std::hash<std::string>{}(mBench.timeUnitName()), hash); + hash = hash_combine(std::hash<double>{}(mBench.timeUnit().count()), hash); + hash = hash_combine(std::hash<bool>{}(mBench.relative()), hash); + hash = hash_combine(std::hash<bool>{}(mBench.performanceCounters()), hash); if (hash != singletonHeaderHash()) { singletonHeaderHash() = hash; @@ -2177,7 +2275,7 @@ struct IterationLogic::Impl { os << col.value(); } os << "| "; - auto showUnstable = rErrorMedian >= 0.05; + auto showUnstable = isWarningsEnabled() && rErrorMedian >= 0.05; if (showUnstable) { os << ":wavy_dash: "; } @@ -2305,7 +2403,7 @@ public: } template <typename Op> - ANKERL_NANOBENCH_NO_SANITIZE("integer") + ANKERL_NANOBENCH_NO_SANITIZE("integer", "undefined") void calibrate(Op&& op) { // clear current calibration data, for (auto& v : mCalibratedOverhead) { @@ -2411,7 +2509,7 @@ bool LinuxPerformanceCounters::monitor(perf_hw_id hwId, LinuxPerformanceCounters } // overflow is ok, it's checked -ANKERL_NANOBENCH_NO_SANITIZE("integer") +ANKERL_NANOBENCH_NO_SANITIZE("integer", "undefined") void LinuxPerformanceCounters::updateResults(uint64_t numIters) { // clear old data for (auto& id_value : mIdToTarget) { @@ -2963,6 +3061,20 @@ std::string const& Bench::unit() const noexcept { return mConfig.mUnit; } +Bench& Bench::timeUnit(std::chrono::duration<double> const& tu, std::string const& tuName) { + mConfig.mTimeUnit = tu; + mConfig.mTimeUnitName = tuName; + return *this; +} + +std::string const& Bench::timeUnitName() const noexcept { + return mConfig.mTimeUnitName; +} + +std::chrono::duration<double> const& Bench::timeUnit() const noexcept { + return mConfig.mTimeUnit; +} + // If benchmarkTitle differs from currently set title, the stored results will be cleared. Bench& Bench::title(const char* benchmarkTitle) { if (benchmarkTitle != mConfig.mBenchmarkTitle) { @@ -3083,6 +3195,11 @@ Bench& Bench::render(char const* templateContent, std::ostream& os) { return *this; } +Bench& Bench::render(std::string const& templateContent, std::ostream& os) { + ::ankerl::nanobench::render(templateContent, *this, os); + return *this; +} + std::vector<BigO> Bench::complexityBigO() const { std::vector<BigO> bigOs; auto rangeMeasure = BigO::collectRangeMeasure(mResults); @@ -3119,7 +3236,7 @@ Rng::Rng() } while (mX == 0 && mY == 0); } -ANKERL_NANOBENCH_NO_SANITIZE("integer") +ANKERL_NANOBENCH_NO_SANITIZE("integer", "undefined") uint64_t splitMix64(uint64_t& state) noexcept { uint64_t z = (state += UINT64_C(0x9e3779b97f4a7c15)); z = (z ^ (z >> 30U)) * UINT64_C(0xbf58476d1ce4e5b9); @@ -3145,6 +3262,24 @@ Rng Rng::copy() const noexcept { return Rng{mX, mY}; } +Rng::Rng(std::vector<uint64_t> const& data) + : mX(0) + , mY(0) { + if (data.size() != 2) { + throw std::runtime_error("ankerl::nanobench::Rng::Rng: needed exactly 2 entries in data, but got " + + detail::fmt::to_s(data.size())); + } + mX = data[0]; + mY = data[1]; +} + +std::vector<uint64_t> Rng::state() const { + std::vector<uint64_t> data(2); + data[0] = mX; + data[1] = mY; + return data; +} + BigO::RangeMeasure BigO::collectRangeMeasure(std::vector<Result> const& results) { BigO::RangeMeasure rangeMeasure; for (auto const& result : results) { diff --git a/src/bench/peer_eviction.cpp b/src/bench/peer_eviction.cpp new file mode 100644 index 0000000000..46fd9d999e --- /dev/null +++ b/src/bench/peer_eviction.cpp @@ -0,0 +1,157 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <bench/bench.h> +#include <net.h> +#include <netaddress.h> +#include <random.h> +#include <test/util/net.h> +#include <test/util/setup_common.h> + +#include <algorithm> +#include <functional> +#include <vector> + +static void EvictionProtectionCommon( + benchmark::Bench& bench, + int num_candidates, + std::function<void(NodeEvictionCandidate&)> candidate_setup_fn) +{ + using Candidates = std::vector<NodeEvictionCandidate>; + FastRandomContext random_context{true}; + bench.warmup(100).epochIterations(1100); + + Candidates candidates{GetRandomNodeEvictionCandidates(num_candidates, random_context)}; + for (auto& c : candidates) { + candidate_setup_fn(c); + } + + std::vector<Candidates> copies{ + static_cast<size_t>(bench.epochs() * bench.epochIterations()), candidates}; + size_t i{0}; + bench.run([&] { + ProtectEvictionCandidatesByRatio(copies.at(i)); + ++i; + }); +} + +/* Benchmarks */ + +static void EvictionProtection0Networks250Candidates(benchmark::Bench& bench) +{ + EvictionProtectionCommon( + bench, + 250 /* num_candidates */, + [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_network = NET_IPV4; + }); +} + +static void EvictionProtection1Networks250Candidates(benchmark::Bench& bench) +{ + EvictionProtectionCommon( + bench, + 250 /* num_candidates */, + [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = false; + if (c.id >= 130 && c.id < 240) { // 110 Tor + c.m_network = NET_ONION; + } else { + c.m_network = NET_IPV4; + } + }); +} + +static void EvictionProtection2Networks250Candidates(benchmark::Bench& bench) +{ + EvictionProtectionCommon( + bench, + 250 /* num_candidates */, + [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = false; + if (c.id >= 90 && c.id < 160) { // 70 Tor + c.m_network = NET_ONION; + } else if (c.id >= 170 && c.id < 250) { // 80 I2P + c.m_network = NET_I2P; + } else { + c.m_network = NET_IPV4; + } + }); +} + +static void EvictionProtection3Networks050Candidates(benchmark::Bench& bench) +{ + EvictionProtectionCommon( + bench, + 50 /* num_candidates */, + [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id == 28 || c.id == 47); // 2 localhost + if (c.id >= 30 && c.id < 47) { // 17 I2P + c.m_network = NET_I2P; + } else if (c.id >= 24 && c.id < 28) { // 4 Tor + c.m_network = NET_ONION; + } else { + c.m_network = NET_IPV4; + } + }); +} + +static void EvictionProtection3Networks100Candidates(benchmark::Bench& bench) +{ + EvictionProtectionCommon( + bench, + 100 /* num_candidates */, + [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id >= 55 && c.id < 60); // 5 localhost + if (c.id >= 70 && c.id < 80) { // 10 I2P + c.m_network = NET_I2P; + } else if (c.id >= 80 && c.id < 96) { // 16 Tor + c.m_network = NET_ONION; + } else { + c.m_network = NET_IPV4; + } + }); +} + +static void EvictionProtection3Networks250Candidates(benchmark::Bench& bench) +{ + EvictionProtectionCommon( + bench, + 250 /* num_candidates */, + [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id >= 140 && c.id < 160); // 20 localhost + if (c.id >= 170 && c.id < 180) { // 10 I2P + c.m_network = NET_I2P; + } else if (c.id >= 190 && c.id < 240) { // 50 Tor + c.m_network = NET_ONION; + } else { + c.m_network = NET_IPV4; + } + }); +} + +// Candidate numbers used for the benchmarks: +// - 50 candidates simulates a possible use of -maxconnections +// - 100 candidates approximates an average node with default settings +// - 250 candidates is the number of peers reported by operators of busy nodes + +// No disadvantaged networks, with 250 eviction candidates. +BENCHMARK(EvictionProtection0Networks250Candidates); + +// 1 disadvantaged network (Tor) with 250 eviction candidates. +BENCHMARK(EvictionProtection1Networks250Candidates); + +// 2 disadvantaged networks (I2P, Tor) with 250 eviction candidates. +BENCHMARK(EvictionProtection2Networks250Candidates); + +// 3 disadvantaged networks (I2P/localhost/Tor) with 50/100/250 eviction candidates. +BENCHMARK(EvictionProtection3Networks050Candidates); +BENCHMARK(EvictionProtection3Networks100Candidates); +BENCHMARK(EvictionProtection3Networks250Candidates); diff --git a/src/bench/verify_script.cpp b/src/bench/verify_script.cpp index 39e74b9b2b..928aa7573c 100644 --- a/src/bench/verify_script.cpp +++ b/src/bench/verify_script.cpp @@ -21,7 +21,7 @@ static void VerifyScriptBench(benchmark::Bench& bench) const ECCVerifyHandle verify_handle; ECC_Start(); - const int flags = SCRIPT_VERIFY_WITNESS | SCRIPT_VERIFY_P2SH; + const uint32_t flags{SCRIPT_VERIFY_WITNESS | SCRIPT_VERIFY_P2SH}; const int witnessversion = 0; // Key pair. diff --git a/src/bench/wallet_balance.cpp b/src/bench/wallet_balance.cpp index d7cc167885..362b7c1e15 100644 --- a/src/bench/wallet_balance.cpp +++ b/src/bench/wallet_balance.cpp @@ -22,8 +22,7 @@ static void WalletBalance(benchmark::Bench& bench, const bool set_dirty, const b CWallet wallet{test_setup->m_node.chain.get(), "", CreateMockWalletDatabase()}; { wallet.SetupLegacyScriptPubKeyMan(); - bool first_run; - if (wallet.LoadWallet(first_run) != DBErrors::LOAD_OK) assert(false); + if (wallet.LoadWallet() != DBErrors::LOAD_OK) assert(false); } auto handler = test_setup->m_node.chain->handleNotifications({&wallet, [](CWallet*) {}}); diff --git a/src/bitcoin-cli.cpp b/src/bitcoin-cli.cpp index 4a4710ea3a..1ec6411e32 100644 --- a/src/bitcoin-cli.cpp +++ b/src/bitcoin-cli.cpp @@ -9,6 +9,7 @@ #include <chainparamsbase.h> #include <clientversion.h> +#include <policy/feerate.h> #include <rpc/client.h> #include <rpc/mining.h> #include <rpc/protocol.h> @@ -28,6 +29,10 @@ #include <string> #include <tuple> +#ifndef WIN32 +#include <unistd.h> +#endif + #include <event2/buffer.h> #include <event2/keyvalq_struct.h> #include <support/events.h> @@ -40,6 +45,7 @@ UrlDecodeFn* const URL_DECODE = urlDecode; static const char DEFAULT_RPCCONNECT[] = "127.0.0.1"; static const int DEFAULT_HTTP_CLIENT_TIMEOUT=900; +static constexpr int DEFAULT_WAIT_CLIENT_TIMEOUT = 0; static const bool DEFAULT_NAMED=false; static const int CONTINUE_EXECUTION=-1; static constexpr int8_t UNKNOWN_NETWORK{-1}; @@ -47,6 +53,9 @@ static constexpr int8_t UNKNOWN_NETWORK{-1}; /** Default number of blocks to generate for RPC generatetoaddress. */ static const std::string DEFAULT_NBLOCKS = "1"; +/** Default -color setting. */ +static const std::string DEFAULT_COLOR_SETTING{"auto"}; + static void SetupCliArgs(ArgsManager& argsman) { SetupHelpOptions(argsman); @@ -65,6 +74,7 @@ static void SetupCliArgs(ArgsManager& argsman) argsman.AddArg("-netinfo", "Get network peer connection information from the remote server. An optional integer argument from 0 to 4 can be passed for different peers listings (default: 0). Pass \"help\" for detailed help documentation.", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); SetupChainParamsBaseOptions(argsman); + argsman.AddArg("-color=<when>", strprintf("Color setting for CLI output (default: %s). Valid values: always, auto (add color codes when standard output is connected to a terminal and OS is not WIN32), never.", DEFAULT_COLOR_SETTING), ArgsManager::ALLOW_STRING, OptionsCategory::OPTIONS); argsman.AddArg("-named", strprintf("Pass named instead of positional arguments (default: %s)", DEFAULT_NAMED), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); argsman.AddArg("-rpcclienttimeout=<n>", strprintf("Timeout in seconds during HTTP requests, or 0 for no timeout. (default: %d)", DEFAULT_HTTP_CLIENT_TIMEOUT), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); argsman.AddArg("-rpcconnect=<ip>", strprintf("Send commands to node running on <ip> (default: %s)", DEFAULT_RPCCONNECT), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); @@ -73,6 +83,7 @@ static void SetupCliArgs(ArgsManager& argsman) argsman.AddArg("-rpcport=<port>", strprintf("Connect to JSON-RPC on <port> (default: %u, testnet: %u, signet: %u, regtest: %u)", defaultBaseParams->RPCPort(), testnetBaseParams->RPCPort(), signetBaseParams->RPCPort(), regtestBaseParams->RPCPort()), ArgsManager::ALLOW_ANY | ArgsManager::NETWORK_ONLY, OptionsCategory::OPTIONS); argsman.AddArg("-rpcuser=<user>", "Username for JSON-RPC connections", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); argsman.AddArg("-rpcwait", "Wait for RPC server to start", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); + argsman.AddArg("-rpcwaittimeout=<n>", strprintf("Timeout in seconds to wait for the RPC server to start, or 0 for no timeout. (default: %d)", DEFAULT_WAIT_CLIENT_TIMEOUT), ArgsManager::ALLOW_INT, OptionsCategory::OPTIONS); argsman.AddArg("-rpcwallet=<walletname>", "Send RPC for non-default wallet on RPC server (needs to exactly match corresponding -wallet option passed to bitcoind). This changes the RPC endpoint used, e.g. http://127.0.0.1:8332/wallet/<walletname>", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); argsman.AddArg("-stdin", "Read extra arguments from standard input, one per line until EOF/Ctrl-D (recommended for sensitive information such as passphrases). When combined with -stdinrpcpass, the first line from standard input is used for the RPC password.", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); argsman.AddArg("-stdinrpcpass", "Read RPC password from standard input as a single line. When combined with -stdin, the first line from standard input is used for the RPC password. When combined with -stdinwalletpassphrase, -stdinrpcpass consumes the first line, and -stdinwalletpassphrase consumes the second.", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); @@ -336,7 +347,9 @@ public: result.pushKV("difficulty", batch[ID_BLOCKCHAININFO]["result"]["difficulty"]); result.pushKV("chain", UniValue(batch[ID_BLOCKCHAININFO]["result"]["chain"])); if (!batch[ID_WALLETINFO]["result"].isNull()) { + result.pushKV("has_wallet", true); result.pushKV("keypoolsize", batch[ID_WALLETINFO]["result"]["keypoolsize"]); + result.pushKV("walletname", batch[ID_WALLETINFO]["result"]["walletname"]); if (!batch[ID_WALLETINFO]["result"]["unlocked_until"].isNull()) { result.pushKV("unlocked_until", batch[ID_WALLETINFO]["result"]["unlocked_until"]); } @@ -418,7 +431,7 @@ private: if (conn_type == "addr-fetch") return "addr"; return ""; } - const int64_t m_time_now{GetSystemTimeInSeconds()}; + const int64_t m_time_now{GetTimeSeconds()}; public: static constexpr int ID_PEERINFO = 0; @@ -794,6 +807,9 @@ static UniValue ConnectAndCallRPC(BaseRequestHandler* rh, const std::string& str UniValue response(UniValue::VOBJ); // Execute and handle connection failures with -rpcwait. const bool fWait = gArgs.GetBoolArg("-rpcwait", false); + const int timeout = gArgs.GetArg("-rpcwaittimeout", DEFAULT_WAIT_CLIENT_TIMEOUT); + const auto deadline{GetTime<std::chrono::microseconds>() + 1s * timeout}; + do { try { response = CallRPC(rh, strMethod, args, rpcwallet); @@ -804,11 +820,12 @@ static UniValue ConnectAndCallRPC(BaseRequestHandler* rh, const std::string& str } } break; // Connection succeeded, no need to retry. - } catch (const CConnectionFailed&) { - if (fWait) { - UninterruptibleSleep(std::chrono::milliseconds{1000}); + } catch (const CConnectionFailed& e) { + const auto now{GetTime<std::chrono::microseconds>()}; + if (fWait && (timeout <= 0 || now < deadline)) { + UninterruptibleSleep(1s); } else { - throw; + throw CConnectionFailed(strprintf("timeout on transient error: %s", e.what())); } } } while (fWait); @@ -868,6 +885,100 @@ static void GetWalletBalances(UniValue& result) } /** + * ParseGetInfoResult takes in -getinfo result in UniValue object and parses it + * into a user friendly UniValue string to be printed on the console. + * @param[out] result Reference to UniValue result containing the -getinfo output. + */ +static void ParseGetInfoResult(UniValue& result) +{ + if (!find_value(result, "error").isNull()) return; + + std::string RESET, GREEN, BLUE, YELLOW, MAGENTA, CYAN; + bool should_colorize = false; + +#ifndef WIN32 + if (isatty(fileno(stdout))) { + // By default, only print colored text if OS is not WIN32 and stdout is connected to a terminal. + should_colorize = true; + } +#endif + + if (gArgs.IsArgSet("-color")) { + const std::string color{gArgs.GetArg("-color", DEFAULT_COLOR_SETTING)}; + if (color == "always") { + should_colorize = true; + } else if (color == "never") { + should_colorize = false; + } else if (color != "auto") { + throw std::runtime_error("Invalid value for -color option. Valid values: always, auto, never."); + } + } + + if (should_colorize) { + RESET = "\x1B[0m"; + GREEN = "\x1B[32m"; + BLUE = "\x1B[34m"; + YELLOW = "\x1B[33m"; + MAGENTA = "\x1B[35m"; + CYAN = "\x1B[36m"; + } + + std::string result_string = strprintf("%sChain: %s%s\n", BLUE, result["chain"].getValStr(), RESET); + result_string += strprintf("Blocks: %s\n", result["blocks"].getValStr()); + result_string += strprintf("Headers: %s\n", result["headers"].getValStr()); + result_string += strprintf("Verification progress: %.4f%%\n", result["verificationprogress"].get_real() * 100); + result_string += strprintf("Difficulty: %s\n\n", result["difficulty"].getValStr()); + + result_string += strprintf( + "%sNetwork: in %s, out %s, total %s%s\n", + GREEN, + result["connections"]["in"].getValStr(), + result["connections"]["out"].getValStr(), + result["connections"]["total"].getValStr(), + RESET); + result_string += strprintf("Version: %s\n", result["version"].getValStr()); + result_string += strprintf("Time offset (s): %s\n", result["timeoffset"].getValStr()); + const std::string proxy = result["proxy"].getValStr(); + result_string += strprintf("Proxy: %s\n", proxy.empty() ? "N/A" : proxy); + result_string += strprintf("Min tx relay fee rate (%s/kvB): %s\n\n", CURRENCY_UNIT, result["relayfee"].getValStr()); + + if (!result["has_wallet"].isNull()) { + const std::string walletname = result["walletname"].getValStr(); + result_string += strprintf("%sWallet: %s%s\n", MAGENTA, walletname.empty() ? "\"\"" : walletname, RESET); + + result_string += strprintf("Keypool size: %s\n", result["keypoolsize"].getValStr()); + if (!result["unlocked_until"].isNull()) { + result_string += strprintf("Unlocked until: %s\n", result["unlocked_until"].getValStr()); + } + result_string += strprintf("Transaction fee rate (-paytxfee) (%s/kvB): %s\n\n", CURRENCY_UNIT, result["paytxfee"].getValStr()); + } + if (!result["balance"].isNull()) { + result_string += strprintf("%sBalance:%s %s\n\n", CYAN, RESET, result["balance"].getValStr()); + } + + if (!result["balances"].isNull()) { + result_string += strprintf("%sBalances%s\n", CYAN, RESET); + + size_t max_balance_length{10}; + + for (const std::string& wallet : result["balances"].getKeys()) { + max_balance_length = std::max(result["balances"][wallet].getValStr().length(), max_balance_length); + } + + for (const std::string& wallet : result["balances"].getKeys()) { + result_string += strprintf("%*s %s\n", + max_balance_length, + result["balances"][wallet].getValStr(), + wallet.empty() ? "\"\"" : wallet); + } + result_string += "\n"; + } + + result_string += strprintf("%sWarnings:%s %s", YELLOW, RESET, result["warnings"].getValStr()); + result.setStr(result_string); +} + +/** * Call RPC getnewaddress. * @returns getnewaddress response as a UniValue object. */ @@ -988,9 +1099,13 @@ static int CommandLineRPC(int argc, char *argv[]) UniValue result = find_value(reply, "result"); const UniValue& error = find_value(reply, "error"); if (error.isNull()) { - if (gArgs.IsArgSet("-getinfo") && !gArgs.IsArgSet("-rpcwallet")) { - GetWalletBalances(result); // fetch multiwallet balances and append to result + if (gArgs.GetBoolArg("-getinfo", false)) { + if (!gArgs.IsArgSet("-rpcwallet")) { + GetWalletBalances(result); // fetch multiwallet balances and append to result + } + ParseGetInfoResult(result); } + ParseResult(result, strPrint); } else { ParseError(error, strPrint, nRet); diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp index 93ac4b8f7e..3fc87ae1ff 100644 --- a/src/bitcoin-tx.cpp +++ b/src/bitcoin-tx.cpp @@ -506,11 +506,12 @@ static void MutateTxDelOutput(CMutableTransaction& tx, const std::string& strOut tx.vout.erase(tx.vout.begin() + outIdx); } -static const unsigned int N_SIGHASH_OPTS = 6; +static const unsigned int N_SIGHASH_OPTS = 7; static const struct { const char *flagStr; int flags; } sighashOptions[N_SIGHASH_OPTS] = { + {"DEFAULT", SIGHASH_DEFAULT}, {"ALL", SIGHASH_ALL}, {"NONE", SIGHASH_NONE}, {"SINGLE", SIGHASH_SINGLE}, diff --git a/src/bitcoin-util.cpp b/src/bitcoin-util.cpp index af07b28d3d..f534aecc19 100644 --- a/src/bitcoin-util.cpp +++ b/src/bitcoin-util.cpp @@ -7,28 +7,19 @@ #endif #include <arith_uint256.h> +#include <chain.h> +#include <chainparams.h> +#include <chainparamsbase.h> #include <clientversion.h> -#include <coins.h> -#include <consensus/consensus.h> #include <core_io.h> -#include <key_io.h> -#include <policy/rbf.h> -#include <primitives/transaction.h> -#include <script/script.h> -#include <script/sign.h> -#include <script/signingprovider.h> -#include <univalue.h> -#include <util/moneystr.h> -#include <util/rbf.h> -#include <util/strencodings.h> -#include <util/string.h> +#include <streams.h> #include <util/system.h> #include <util/translation.h> #include <atomic> +#include <cstdio> #include <functional> #include <memory> -#include <stdio.h> #include <thread> #include <boost/algorithm/string.hpp> @@ -43,35 +34,29 @@ static void SetupBitcoinUtilArgs(ArgsManager &argsman) argsman.AddArg("-version", "Print version and exit", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); + argsman.AddCommand("grind", "Perform proof of work on hex header string"); + SetupChainParamsBaseOptions(argsman); } // This function returns either one of EXIT_ codes when it's expected to stop the process or // CONTINUE_EXECUTION when it's expected to continue further. -static int AppInitUtil(int argc, char* argv[]) +static int AppInitUtil(ArgsManager& args, int argc, char* argv[]) { - SetupBitcoinUtilArgs(gArgs); + SetupBitcoinUtilArgs(args); std::string error; - if (!gArgs.ParseParameters(argc, argv, error)) { + if (!args.ParseParameters(argc, argv, error)) { tfm::format(std::cerr, "Error parsing command line arguments: %s\n", error); return EXIT_FAILURE; } - // Check for chain settings (Params() calls are only valid after this clause) - try { - SelectParams(gArgs.GetChainName()); - } catch (const std::exception& e) { - tfm::format(std::cerr, "Error: %s\n", e.what()); - return EXIT_FAILURE; - } - - if (argc < 2 || HelpRequested(gArgs) || gArgs.IsArgSet("-version")) { + if (HelpRequested(args) || args.IsArgSet("-version")) { // First part of help message is specific to this utility std::string strUsage = PACKAGE_NAME " bitcoin-util utility version " + FormatFullVersion() + "\n"; - if (!gArgs.IsArgSet("-version")) { + if (!args.IsArgSet("-version")) { strUsage += "\n" "Usage: bitcoin-util [options] [commands] Do stuff\n"; - strUsage += "\n" + gArgs.GetHelpMessage(); + strUsage += "\n" + args.GetHelpMessage(); } tfm::format(std::cout, "%s", strUsage); @@ -82,6 +67,15 @@ static int AppInitUtil(int argc, char* argv[]) } return EXIT_SUCCESS; } + + // Check for chain settings (Params() calls are only valid after this clause) + try { + SelectParams(args.GetChainName()); + } catch (const std::exception& e) { + tfm::format(std::cerr, "Error: %s\n", e.what()); + return EXIT_FAILURE; + } + return CONTINUE_EXECUTION; } @@ -111,17 +105,17 @@ static void grind_task(uint32_t nBits, CBlockHeader& header_orig, uint32_t offse } } -static int Grind(int argc, char* argv[], std::string& strPrint) +static int Grind(const std::vector<std::string>& args, std::string& strPrint) { - if (argc != 1) { + if (args.size() != 1) { strPrint = "Must specify block header to grind"; - return 1; + return EXIT_FAILURE; } CBlockHeader header; - if (!DecodeHexBlockHeader(header, argv[0])) { + if (!DecodeHexBlockHeader(header, args[0])) { strPrint = "Could not decode block header"; - return 1; + return EXIT_FAILURE; } uint32_t nBits = header.nBits; @@ -137,49 +131,13 @@ static int Grind(int argc, char* argv[], std::string& strPrint) } if (!found) { strPrint = "Could not satisfy difficulty target"; - return 1; + return EXIT_FAILURE; } CDataStream ss(SER_NETWORK, PROTOCOL_VERSION); ss << header; strPrint = HexStr(ss); - return 0; -} - -static int CommandLineUtil(int argc, char* argv[]) -{ - if (argc <= 1) return 1; - - std::string strPrint; - int nRet = 0; - - try { - while (argc > 1 && IsSwitchChar(argv[1][0]) && (argv[1][1] != 0)) { - --argc; - ++argv; - } - - char* command = argv[1]; - if (strcmp(command, "grind") == 0) { - nRet = Grind(argc-2, argv+2, strPrint); - } else { - strPrint = strprintf("Unknown command %s", command); - nRet = 1; - } - } - catch (const std::exception& e) { - strPrint = std::string("error: ") + e.what(); - nRet = EXIT_FAILURE; - } - catch (...) { - PrintExceptionContinue(nullptr, "CommandLineUtil()"); - throw; - } - - if (strPrint != "") { - tfm::format(nRet == 0 ? std::cout : std::cerr, "%s\n", strPrint); - } - return nRet; + return EXIT_SUCCESS; } #ifdef WIN32 @@ -193,14 +151,15 @@ __declspec(dllexport) int main(int argc, char* argv[]) int main(int argc, char* argv[]) #endif { + ArgsManager& args = gArgs; SetupEnvironment(); try { - int ret = AppInitUtil(argc, argv); - if (ret != CONTINUE_EXECUTION) + int ret = AppInitUtil(args, argc, argv); + if (ret != CONTINUE_EXECUTION) { return ret; - } - catch (const std::exception& e) { + } + } catch (const std::exception& e) { PrintExceptionContinue(&e, "AppInitUtil()"); return EXIT_FAILURE; } catch (...) { @@ -208,14 +167,29 @@ int main(int argc, char* argv[]) return EXIT_FAILURE; } + const auto cmd = args.GetCommand(); + if (!cmd) { + tfm::format(std::cerr, "Error: must specify a command\n"); + return EXIT_FAILURE; + } + int ret = EXIT_FAILURE; + std::string strPrint; try { - ret = CommandLineUtil(argc, argv); - } - catch (const std::exception& e) { - PrintExceptionContinue(&e, "CommandLineUtil()"); + if (cmd->command == "grind") { + ret = Grind(cmd->args, strPrint); + } else { + assert(false); // unknown command should be caught earlier + } + } catch (const std::exception& e) { + strPrint = std::string("error: ") + e.what(); } catch (...) { - PrintExceptionContinue(nullptr, "CommandLineUtil()"); + strPrint = "unknown error"; + } + + if (strPrint != "") { + tfm::format(ret == 0 ? std::cout : std::cerr, "%s\n", strPrint); } + return ret; } diff --git a/src/bitcoin-wallet.cpp b/src/bitcoin-wallet.cpp index b84d909b07..765954c92e 100644 --- a/src/bitcoin-wallet.cpp +++ b/src/bitcoin-wallet.cpp @@ -33,11 +33,11 @@ static void SetupWalletToolArgs(ArgsManager& argsman) argsman.AddArg("-format=<format>", "The format of the wallet file to create. Either \"bdb\" or \"sqlite\". Only used with 'createfromdump'", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); argsman.AddArg("-printtoconsole", "Send trace/debug info to console (default: 1 when no -debug is true, 0 otherwise).", ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST); - argsman.AddCommand("info", "Get wallet info", OptionsCategory::COMMANDS); - argsman.AddCommand("create", "Create new wallet file", OptionsCategory::COMMANDS); - argsman.AddCommand("salvage", "Attempt to recover private keys from a corrupt wallet. Warning: 'salvage' is experimental.", OptionsCategory::COMMANDS); - argsman.AddCommand("dump", "Print out all of the wallet key-value records", OptionsCategory::COMMANDS); - argsman.AddCommand("createfromdump", "Create new wallet file from dumped records", OptionsCategory::COMMANDS); + argsman.AddCommand("info", "Get wallet info"); + argsman.AddCommand("create", "Create new wallet file"); + argsman.AddCommand("salvage", "Attempt to recover private keys from a corrupt wallet. Warning: 'salvage' is experimental."); + argsman.AddCommand("dump", "Print out all of the wallet key-value records"); + argsman.AddCommand("createfromdump", "Create new wallet file from dumped records"); } static bool WalletAppInit(ArgsManager& args, int argc, char* argv[]) diff --git a/src/bitcoind.cpp b/src/bitcoind.cpp index cf9e4fad44..654679af27 100644 --- a/src/bitcoind.cpp +++ b/src/bitcoind.cpp @@ -112,8 +112,8 @@ static bool AppInit(NodeContext& node, int argc, char* argv[]) util::ThreadSetInternalName("init"); // If Qt is used, parameters/bitcoin.conf are parsed in qt/bitcoin.cpp's main() - SetupServerArgs(node); ArgsManager& args = *Assert(node.args); + SetupServerArgs(args); std::string error; if (!args.ParseParameters(argc, argv, error)) { return InitError(Untranslated(strprintf("Error parsing command line arguments: %s\n", error))); diff --git a/src/chain.h b/src/chain.h index 04a5db5a17..84a3a4e1e7 100644 --- a/src/chain.h +++ b/src/chain.h @@ -182,7 +182,7 @@ public: //! //! Note: this value is modified to show BLOCK_OPT_WITNESS during UTXO snapshot //! load to avoid the block index being spuriously rewound. - //! @sa RewindBlockIndex + //! @sa NeedsRedownload //! @sa ActivateSnapshot uint32_t nStatus{0}; diff --git a/src/chainparams.cpp b/src/chainparams.cpp index fc5a9d84cc..a8b45685d0 100644 --- a/src/chainparams.cpp +++ b/src/chainparams.cpp @@ -7,9 +7,9 @@ #include <chainparamsseeds.h> #include <consensus/merkle.h> +#include <deploymentinfo.h> #include <hash.h> // for signet block challenge hash #include <util/system.h> -#include <versionbitsinfo.h> #include <assert.h> @@ -91,8 +91,8 @@ public: consensus.vDeployments[Consensus::DEPLOYMENT_TAPROOT].nTimeout = 1628640000; // August 11th, 2021 consensus.vDeployments[Consensus::DEPLOYMENT_TAPROOT].min_activation_height = 709632; // Approximately November 12th, 2021 - consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000001533efd8d716a517fe2c5008"); - consensus.defaultAssumeValid = uint256S("0x0000000000000000000b9d2ec5a352ecba0592946514a92f14319dc2b367fc72"); // 654683 + consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000001fa4663bbbe19f82de910280"); + consensus.defaultAssumeValid = uint256S("0x00000000000000000008a89e854d57e5667df88f1cdef6fde2fbca1de5b639ad"); // 691719 /** * The message start string is designed to be unlikely to occur in normal data. @@ -105,7 +105,7 @@ public: pchMessageStart[3] = 0xd9; nDefaultPort = 8333; nPruneAfterHeight = 100000; - m_assumed_blockchain_size = 350; + m_assumed_blockchain_size = 420; m_assumed_chain_state_size = 6; genesis = CreateGenesisBlock(1231006505, 2083236893, 0x1d00ffff, 1, 50 * COIN); @@ -166,10 +166,10 @@ public: }; chainTxData = ChainTxData{ - // Data from RPC: getchaintxstats 4096 0000000000000000000b9d2ec5a352ecba0592946514a92f14319dc2b367fc72 - /* nTime */ 1603995752, - /* nTxCount */ 582083445, - /* dTxRate */ 3.508976121410527, + // Data from RPC: getchaintxstats 4096 00000000000000000008a89e854d57e5667df88f1cdef6fde2fbca1de5b639ad + /* nTime */ 1626697539, + /* nTxCount */ 656509474, + /* dTxRate */ 2.424920418708139, }; } }; @@ -210,8 +210,8 @@ public: consensus.vDeployments[Consensus::DEPLOYMENT_TAPROOT].nTimeout = 1628640000; // August 11th, 2021 consensus.vDeployments[Consensus::DEPLOYMENT_TAPROOT].min_activation_height = 0; // No activation delay - consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000001db6ec4ac88cf2272c6"); - consensus.defaultAssumeValid = uint256S("0x000000000000006433d1efec504c53ca332b64963c425395515b01977bd7b3b0"); // 1864000 + consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000005180c3bd8290da33a1a"); + consensus.defaultAssumeValid = uint256S("0x0000000000004ae2f3896ca8ecd41c460a35bf6184e145d91558cece1c688a76"); // 2010000 pchMessageStart[0] = 0x0b; pchMessageStart[1] = 0x11; @@ -261,10 +261,10 @@ public: }; chainTxData = ChainTxData{ - // Data from RPC: getchaintxstats 4096 000000000000006433d1efec504c53ca332b64963c425395515b01977bd7b3b0 - /* nTime */ 1603359686, - /* nTxCount */ 58090238, - /* dTxRate */ 0.1232886622799463, + // Data from RPC: getchaintxstats 4096 0000000000004ae2f3896ca8ecd41c460a35bf6184e145d91558cece1c688a76 + /* nTime */ 1625727096, + /* nTxCount */ 60408943, + /* dTxRate */ 0.08379062270367649, }; } }; @@ -284,15 +284,15 @@ public: vSeeds.emplace_back("2a01:7c8:d005:390::5"); vSeeds.emplace_back("v7ajjeirttkbnt32wpy3c6w3emwnfr3fkla7hpxcfokr3ysd3kqtzmqd.onion:38333"); - consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000000000000000019fd16269a"); - consensus.defaultAssumeValid = uint256S("0x0000002a1de0f46379358c1fd09906f7ac59adf3712323ed90eb59e4c183c020"); // 9434 + consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000000000000008546553c03"); + consensus.defaultAssumeValid = uint256S("0x000000187d4440e5bff91488b700a140441e089a8aaea707414982460edbfe54"); // 47200 m_assumed_blockchain_size = 1; m_assumed_chain_state_size = 0; chainTxData = ChainTxData{ - // Data from RPC: getchaintxstats 4096 0000002a1de0f46379358c1fd09906f7ac59adf3712323ed90eb59e4c183c020 - /* nTime */ 1603986000, - /* nTxCount */ 9582, - /* dTxRate */ 0.00159272030651341, + // Data from RPC: getchaintxstats 4096 000000187d4440e5bff91488b700a140441e089a8aaea707414982460edbfe54 + /* nTime */ 1626696658, + /* nTxCount */ 387761, + /* dTxRate */ 0.04035946932424404, }; } else { const auto signet_challenge = args.GetArgs("-signetchallenge"); @@ -423,7 +423,7 @@ public: pchMessageStart[2] = 0xb5; pchMessageStart[3] = 0xda; nDefaultPort = 18444; - nPruneAfterHeight = gArgs.GetBoolArg("-fastprune", false) ? 100 : 1000; + nPruneAfterHeight = args.GetBoolArg("-fastprune", false) ? 100 : 1000; m_assumed_blockchain_size = 0; m_assumed_chain_state_size = 0; @@ -454,8 +454,8 @@ public: {AssumeutxoHash{uint256S("0x1ebbf5850204c0bdb15bf030f47c7fe91d45c44c712697e4509ba67adb01c618")}, 110}, }, { - 210, - {AssumeutxoHash{uint256S("0x9c5ed99ef98544b34f8920b6d1802f72ac28ae6e2bd2bd4c316ff10c230df3f2")}, 210}, + 200, + {AssumeutxoHash{uint256S("0x51c8d11d8b5c1de51543c579736e786aa2736206d1e11e627568029ce092cf62")}, 200}, }, }; @@ -490,11 +490,8 @@ void CRegTestParams::UpdateActivationParametersFromArgs(const ArgsManager& args) { if (args.IsArgSet("-segwitheight")) { int64_t height = args.GetArg("-segwitheight", consensus.SegwitHeight); - if (height < -1 || height >= std::numeric_limits<int>::max()) { - throw std::runtime_error(strprintf("Activation height %ld for segwit is out of valid range. Use -1 to disable segwit.", height)); - } else if (height == -1) { - LogPrintf("Segwit disabled for testing\n"); - height = std::numeric_limits<int>::max(); + if (height < 0 || height >= std::numeric_limits<int>::max()) { + throw std::runtime_error(strprintf("Activation height %ld for segwit is out of valid range.", height)); } consensus.SegwitHeight = static_cast<int>(height); } diff --git a/src/chainparams.h b/src/chainparams.h index 5c2351eea6..4faa6f8d06 100644 --- a/src/chainparams.h +++ b/src/chainparams.h @@ -8,11 +8,13 @@ #include <chainparamsbase.h> #include <consensus/params.h> +#include <netaddress.h> #include <primitives/block.h> #include <protocol.h> #include <util/hash_type.h> #include <memory> +#include <string> #include <vector> typedef std::map<int, uint256> MapCheckpoints; @@ -80,6 +82,15 @@ public: const Consensus::Params& GetConsensus() const { return consensus; } const CMessageHeader::MessageStartChars& MessageStart() const { return pchMessageStart; } uint16_t GetDefaultPort() const { return nDefaultPort; } + uint16_t GetDefaultPort(Network net) const + { + return net == NET_I2P ? I2P_SAM31_PORT : GetDefaultPort(); + } + uint16_t GetDefaultPort(const std::string& addr) const + { + CNetAddr a; + return a.SetSpecial(addr) ? GetDefaultPort(a.GetNetwork()) : GetDefaultPort(); + } const CBlock& GenesisBlock() const { return genesis; } /** Default value for -checkmempool and -checkblockindex argument */ diff --git a/src/chainparamsbase.cpp b/src/chainparamsbase.cpp index e71b4bc859..79c1bc25bc 100644 --- a/src/chainparamsbase.cpp +++ b/src/chainparamsbase.cpp @@ -20,7 +20,7 @@ void SetupChainParamsBaseOptions(ArgsManager& argsman) argsman.AddArg("-chain=<chain>", "Use the chain <chain> (default: main). Allowed values: main, test, signet, regtest", ArgsManager::ALLOW_ANY, OptionsCategory::CHAINPARAMS); argsman.AddArg("-regtest", "Enter regression test mode, which uses a special chain in which blocks can be solved instantly. " "This is intended for regression testing tools and app development. Equivalent to -chain=regtest.", ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::CHAINPARAMS); - argsman.AddArg("-segwitheight=<n>", "Set the activation height of segwit. -1 to disable. (regtest-only)", ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST); + argsman.AddArg("-segwitheight=<n>", "Set the activation height of segwit. (regtest-only)", ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST); argsman.AddArg("-testnet", "Use the test chain. Equivalent to -chain=test.", ArgsManager::ALLOW_ANY, OptionsCategory::CHAINPARAMS); argsman.AddArg("-vbparams=deployment:start:end[:min_activation_height]", "Use given start/end times and min_activation_height for specified version bits deployment (regtest-only)", ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::CHAINPARAMS); argsman.AddArg("-signet", "Use the signet chain. Equivalent to -chain=signet. Note that the network is defined by the -signetchallenge parameter", ArgsManager::ALLOW_ANY, OptionsCategory::CHAINPARAMS); diff --git a/src/chainparamsseeds.h b/src/chainparamsseeds.h index 2e31daea83..a22529c386 100644 --- a/src/chainparamsseeds.h +++ b/src/chainparamsseeds.h @@ -659,518 +659,6 @@ static const uint8_t chainparams_seed_main[] = { 0x02,0x10,0x2a,0x0f,0xdf,0x00,0x00,0x00,0x02,0x54,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x46,0x20,0x8d, 0x02,0x10,0x2c,0x0f,0xf5,0x98,0x00,0x05,0x00,0x01,0x10,0x01,0x00,0x00,0x00,0x00,0x00,0x01,0x20,0x8d, 0x02,0x10,0x2c,0x0f,0xfc,0xe8,0x00,0x00,0x04,0x00,0x0b,0x7c,0x00,0x00,0x00,0x00,0x00,0x01,0x20,0x8d, - 0x03,0x0a,0xd6,0xbc,0x4a,0x3c,0x6d,0x03,0xa9,0x4e,0x1f,0x55,0x20,0x8d, - 0x03,0x0a,0xd6,0x8f,0xf0,0xf8,0xbb,0x10,0x00,0x18,0x42,0x54,0x20,0x8d, - 0x03,0x0a,0xd6,0xec,0x32,0xc1,0x59,0x9c,0xd8,0x46,0xd5,0x48,0x20,0x8d, - 0x03,0x0a,0xd6,0xf0,0x8d,0x96,0x37,0xc3,0x27,0x61,0x9a,0x24,0x20,0x8d, - 0x03,0x0a,0xd0,0x12,0xe6,0xed,0x8e,0xc1,0x78,0x8d,0x1c,0x21,0x20,0x8d, - 0x03,0x0a,0xd0,0x4a,0xc5,0xbd,0x5d,0xe9,0xca,0x57,0xaf,0xc4,0x20,0x8d, - 0x03,0x0a,0xd0,0x94,0xc0,0x97,0xd2,0x32,0xed,0x81,0x92,0x67,0x20,0x8d, - 0x03,0x0a,0xd1,0xd5,0x49,0x23,0xa6,0x10,0x01,0x49,0xda,0x05,0x20,0x8d, - 0x03,0x0a,0xd2,0x2a,0x76,0x2c,0x37,0x09,0x9a,0xa1,0x61,0x4b,0x20,0x8d, - 0x03,0x0a,0xd3,0x19,0x77,0x50,0xf5,0xf3,0x48,0x17,0x59,0x50,0x20,0x8d, - 0x03,0x0a,0xd4,0x24,0xda,0xf8,0x97,0x6d,0x28,0x80,0x47,0xf9,0x20,0x8d, - 0x03,0x0a,0xd4,0x28,0x30,0x9d,0x6d,0xac,0x1e,0xb4,0x6e,0x59,0x20,0x8d, - 0x03,0x0a,0xd5,0x13,0x71,0x95,0xd5,0x2e,0x12,0xf6,0x0e,0x6e,0x20,0x8d, - 0x03,0x0a,0xd5,0xc6,0x62,0x50,0xb1,0x22,0xb6,0x4a,0x31,0x56,0x20,0x8d, - 0x03,0x0a,0xd5,0xc7,0x99,0x46,0x87,0x91,0x13,0xc9,0xc9,0x16,0x20,0x8d, - 0x03,0x0a,0xdf,0x22,0x06,0xea,0xce,0x87,0x08,0x09,0x32,0x52,0x20,0x8d, - 0x03,0x0a,0xdf,0xa1,0xf5,0x1c,0xe4,0x4e,0x97,0x71,0xee,0xc5,0x20,0x8d, - 0x03,0x0a,0xdf,0xf7,0x64,0x8e,0x4f,0xa3,0xbb,0xaa,0x4f,0x30,0x20,0x8d, - 0x03,0x0a,0xdf,0xfc,0xa5,0x92,0x7d,0xbc,0x03,0x13,0x69,0x35,0x20,0x8d, - 0x03,0x0a,0xdf,0xd5,0x61,0xfc,0xb7,0x73,0xff,0xef,0x2f,0xaa,0x20,0x8d, - 0x03,0x0a,0xd9,0x3b,0x3f,0x9e,0x1c,0x02,0xe7,0xd9,0xba,0xb7,0x20,0x8d, - 0x03,0x0a,0xd9,0x83,0x73,0x90,0x25,0x3b,0xa9,0x4b,0x18,0x5b,0x20,0x8d, - 0x03,0x0a,0xd9,0xcc,0x14,0xe4,0x9a,0x68,0x6d,0x8a,0x12,0xc5,0x20,0x8d, - 0x03,0x0a,0xda,0x29,0x4a,0xc4,0x7a,0xb0,0x0e,0x0d,0x0a,0xee,0x20,0x8d, - 0x03,0x0a,0xda,0x67,0x7a,0x24,0x60,0x45,0x8f,0xe4,0x2e,0x74,0x20,0x8d, - 0x03,0x0a,0xda,0xfa,0x48,0x68,0x74,0xfb,0x2b,0x21,0x27,0x80,0x20,0x8d, - 0x03,0x0a,0xdb,0x5c,0x56,0x99,0xb0,0x5c,0x08,0x43,0xb7,0xee,0x20,0x8d, - 0x03,0x0a,0xdc,0x79,0xc1,0x8f,0x29,0x44,0xf2,0xdc,0x00,0xf6,0x20,0x8d, - 0x03,0x0a,0xdd,0x66,0x1a,0x59,0x93,0x73,0x7f,0x58,0x76,0x19,0x20,0x8d, - 0x03,0x0a,0xe7,0x9c,0x7c,0xce,0x79,0xe3,0xc8,0xa4,0x73,0x66,0x20,0x8d, - 0x03,0x0a,0xe7,0xca,0xbd,0xa2,0xab,0xe5,0x7b,0xe4,0xca,0x71,0x20,0x8d, - 0x03,0x0a,0xe7,0xd1,0xe8,0x45,0x7a,0x42,0x60,0x2b,0x2c,0xde,0x20,0x8d, - 0x03,0x0a,0xe7,0xe9,0x47,0x9b,0x22,0x6c,0x6c,0x03,0xba,0x6e,0x20,0x8d, - 0x03,0x0a,0xe0,0xba,0x25,0x23,0x7f,0x25,0x5c,0x51,0xcb,0xc3,0x20,0x8d, - 0x03,0x0a,0xe1,0x21,0xbf,0x26,0x37,0xfd,0xe9,0x89,0x95,0xe2,0x20,0x8d, - 0x03,0x0a,0xe1,0x2c,0xa1,0xde,0xa2,0x37,0x7e,0x01,0xc5,0xa8,0x20,0x8d, - 0x03,0x0a,0xe1,0x57,0x53,0x20,0x2d,0x66,0x9a,0xb1,0xed,0xa0,0x20,0x8d, - 0x03,0x0a,0xe2,0x00,0xe6,0xcf,0x0c,0xe7,0xd0,0xc0,0x58,0x9c,0x20,0x8d, - 0x03,0x0a,0xe2,0x6f,0x9d,0xfd,0xce,0xa7,0x40,0x6f,0xfb,0x62,0x20,0x8d, - 0x03,0x0a,0xe3,0x1a,0xaa,0xa7,0xc7,0x07,0xf6,0x48,0x34,0x2a,0x20,0x8d, - 0x03,0x0a,0xe3,0x5b,0x4c,0x5d,0x9d,0x57,0x66,0xbc,0x26,0x1b,0x20,0x8d, - 0x03,0x0a,0xe3,0x73,0xac,0x1b,0x82,0x6b,0xa6,0x4d,0x91,0x3f,0x20,0x8d, - 0x03,0x0a,0xe3,0xdd,0x9b,0x1f,0xdd,0xf7,0x30,0x6c,0x8c,0x6a,0x20,0x8d, - 0x03,0x0a,0xe4,0x0c,0x50,0xf7,0xd1,0xab,0xc2,0xc2,0x4a,0xff,0x20,0x8d, - 0x03,0x0a,0xe4,0x64,0x0b,0xeb,0x73,0x04,0x33,0x66,0x21,0x89,0x20,0x8d, - 0x03,0x0a,0xe5,0x3a,0x9e,0x83,0x1e,0x88,0x24,0xeb,0x4f,0x8c,0x20,0x8d, - 0x03,0x0a,0xe5,0x5d,0x1a,0xcd,0xd8,0x21,0x8f,0xcc,0x86,0xb1,0x20,0x8d, - 0x03,0x0a,0xee,0xa5,0xc4,0xf5,0xeb,0x1d,0x96,0xfc,0x9e,0x76,0x20,0x8d, - 0x03,0x0a,0xe8,0x02,0xf4,0x22,0x05,0xa9,0x14,0xe2,0x26,0x2e,0x20,0x8d, - 0x03,0x0a,0xe8,0x30,0x3c,0xde,0xfe,0x4e,0x1d,0x9d,0xb4,0x99,0x20,0x8d, - 0x03,0x0a,0xe8,0xaf,0x91,0xca,0x33,0x72,0xba,0x33,0x3b,0x80,0x20,0x8d, - 0x03,0x0a,0xe9,0x07,0x44,0x29,0xf4,0x1a,0x09,0xb4,0xe2,0x25,0x20,0x8d, - 0x03,0x0a,0xe9,0x1e,0x40,0x15,0x4c,0xc0,0x38,0x5a,0xf4,0x7d,0x20,0x8d, - 0x03,0x0a,0xe9,0x71,0x75,0xe6,0x68,0x16,0xe7,0xe6,0xba,0x79,0x20,0x8d, - 0x03,0x0a,0xe9,0xc7,0xe2,0x60,0x96,0xee,0x02,0xd8,0x78,0xc1,0x20,0x8d, - 0x03,0x0a,0xea,0x70,0x5c,0x9e,0xca,0x90,0x7d,0x48,0xc5,0xfa,0x20,0x8d, - 0x03,0x0a,0xeb,0x5c,0xe8,0x18,0x53,0xef,0xbe,0x83,0x77,0xf5,0x20,0x8d, - 0x03,0x0a,0xeb,0x64,0x56,0x71,0xb0,0x86,0x72,0xf8,0xa6,0x2f,0x20,0x8d, - 0x03,0x0a,0xeb,0xa1,0x29,0xde,0x4f,0xc9,0xd6,0x64,0x90,0xbe,0x20,0x8d, - 0x03,0x0a,0xeb,0xf3,0x96,0x0f,0x93,0x2b,0x9b,0x18,0x64,0x3a,0x20,0x8d, - 0x03,0x0a,0xec,0x84,0xa6,0x5f,0x98,0xa0,0x82,0xd7,0xf1,0x0e,0x20,0x8d, - 0x03,0x0a,0xed,0x09,0xfb,0x3a,0x39,0x0b,0x7c,0x77,0x37,0x64,0x20,0x8d, - 0x03,0x0a,0xed,0xae,0x7b,0xea,0x6e,0xcb,0xdd,0x52,0xfb,0x3b,0x20,0x8d, - 0x03,0x0a,0xed,0xd5,0xbc,0x51,0xbb,0xf1,0x37,0xa2,0x6f,0x88,0x20,0x8d, - 0x03,0x0a,0xee,0x4c,0x79,0xe8,0xdf,0xa8,0xa4,0x07,0xa3,0xdd,0x20,0x8d, - 0x03,0x0a,0xf6,0x86,0x21,0xbe,0xa3,0x72,0xcb,0x95,0x0f,0x2b,0x20,0x8d, - 0x03,0x0a,0xf6,0xc2,0xa7,0x69,0x87,0x45,0xda,0xdd,0x07,0xe3,0x20,0x8d, - 0x03,0x0a,0xf7,0xce,0x9a,0x96,0xbe,0xb2,0x05,0x30,0x2d,0x9d,0x20,0x8d, - 0x03,0x0a,0xf1,0xbc,0xa7,0x71,0x4b,0x51,0x7a,0x09,0xac,0x68,0x20,0x8d, - 0x03,0x0a,0xf2,0xbb,0x98,0x90,0x97,0xb7,0x04,0x01,0xdd,0x1d,0x20,0x8d, - 0x03,0x0a,0xf2,0x8b,0xd0,0x60,0xeb,0x79,0x1b,0x8b,0x18,0x12,0x20,0x8d, - 0x03,0x0a,0xf3,0x00,0x83,0x5d,0x35,0x11,0x27,0xc7,0xa2,0x64,0x20,0x8d, - 0x03,0x0a,0xf4,0x49,0x29,0x57,0x83,0xab,0xd6,0x1e,0xa0,0xe7,0x20,0x8d, - 0x03,0x0a,0xf4,0x52,0x4b,0xf8,0xd8,0xa0,0x28,0x8d,0x8b,0xa4,0x20,0x8d, - 0x03,0x0a,0xf4,0x94,0x66,0x97,0x9b,0x7b,0xce,0x3a,0xa6,0x80,0x20,0x8d, - 0x03,0x0a,0xf4,0xa7,0x70,0x38,0x74,0xb2,0x24,0x6e,0xca,0x07,0x20,0x8d, - 0x03,0x0a,0xf5,0xe1,0x8e,0x4e,0x5e,0x0b,0xbd,0x4e,0x8c,0xcc,0x20,0x8d, - 0x03,0x0a,0xf8,0x2a,0xd5,0xec,0x70,0x79,0xa9,0xad,0xa6,0xa0,0x20,0x8d, - 0x03,0x0a,0xf9,0x4b,0xcb,0x2b,0x5e,0xf3,0x5d,0xad,0xce,0xed,0x20,0x8d, - 0x03,0x0a,0xf9,0xd0,0xf0,0xd3,0x25,0x18,0xb1,0x98,0x29,0x46,0x20,0x8d, - 0x03,0x0a,0xfc,0x92,0xc5,0xe6,0x33,0x3a,0x56,0xf2,0xe0,0x6a,0x20,0x8d, - 0x03,0x0a,0xfc,0xe9,0x3d,0xe6,0x7a,0x02,0xad,0x16,0x5b,0xd7,0x20,0x8d, - 0x03,0x0a,0xfd,0x0f,0x24,0xe5,0x3e,0x6d,0xf6,0x32,0xb6,0xf3,0x20,0x8d, - 0x03,0x0a,0xfd,0x99,0xcb,0x49,0xdb,0xb5,0x41,0x3b,0xb4,0x33,0x20,0x8d, - 0x03,0x0a,0xfe,0x14,0xcc,0xd3,0x01,0xb0,0xf4,0xf9,0xe4,0xdc,0x20,0x8d, - 0x03,0x0a,0x06,0xbe,0x1a,0x9d,0x0d,0x07,0x31,0xad,0xa6,0xee,0x20,0x8d, - 0x03,0x0a,0x07,0x77,0x59,0x8d,0x9f,0xa2,0x09,0x3e,0xd4,0x6b,0x20,0x8d, - 0x03,0x0a,0x07,0x7d,0xdf,0xea,0xe9,0xa3,0x8a,0xd9,0xe8,0x6f,0x20,0x8d, - 0x03,0x0a,0x00,0x5f,0xae,0xa9,0xa8,0x28,0xe4,0xd1,0x6a,0x35,0x20,0x8d, - 0x03,0x0a,0x01,0x0b,0x7f,0xd0,0x39,0x78,0x17,0xf1,0x2c,0x0a,0x20,0x8d, - 0x03,0x0a,0x02,0x3b,0x1d,0x0d,0x0e,0xcb,0x89,0xf8,0xc4,0x79,0x20,0x8d, - 0x03,0x0a,0x02,0x1f,0x47,0xbc,0xe8,0x9e,0xc8,0xd3,0x19,0xe9,0x20,0x8d, - 0x03,0x0a,0x02,0xcc,0xf4,0xa7,0x06,0x1e,0xcd,0x36,0xb1,0xef,0x20,0x8d, - 0x03,0x0a,0x02,0xd0,0x7a,0x03,0xf1,0x3e,0x05,0xce,0xe8,0xf1,0x20,0x8d, - 0x03,0x0a,0x03,0x36,0x6c,0x60,0xb8,0x6d,0xf3,0x6c,0x5c,0xf7,0x20,0x8d, - 0x03,0x0a,0x03,0x54,0xec,0xe4,0xa7,0x5e,0xa3,0xba,0x0b,0xd4,0x20,0x8d, - 0x03,0x0a,0x04,0xf7,0x3b,0x25,0x61,0x98,0xb4,0xb8,0x36,0x1d,0x20,0x8d, - 0x03,0x0a,0x05,0x60,0xe0,0xaf,0xfa,0x7b,0x05,0xee,0x0f,0x08,0x20,0x8d, - 0x03,0x0a,0x05,0x98,0x3c,0xe8,0xb2,0xd8,0x7a,0x7e,0xd2,0x7d,0x20,0x8d, - 0x03,0x0a,0x06,0x31,0x67,0xa3,0x1f,0xf8,0x69,0x31,0xa6,0x29,0x20,0x8d, - 0x03,0x0a,0x0e,0x91,0xb7,0xa7,0xe2,0xd7,0x05,0x57,0xc6,0x5f,0x20,0x8d, - 0x03,0x0a,0x0f,0x10,0xb2,0x07,0x17,0x15,0x3c,0xd9,0xcd,0x0e,0x20,0x8d, - 0x03,0x0a,0x0f,0x2b,0x55,0x06,0x08,0x78,0x98,0xab,0x3f,0x95,0x20,0x8d, - 0x03,0x0a,0x08,0xc6,0x58,0x5d,0xf2,0xea,0x02,0x3d,0x96,0x76,0x20,0x8d, - 0x03,0x0a,0x09,0x3a,0x13,0x09,0xee,0xe3,0x9d,0x4b,0xf6,0x18,0x20,0x8d, - 0x03,0x0a,0x09,0x96,0x0e,0x33,0xd9,0x24,0xeb,0x3a,0xfd,0x72,0x20,0x8d, - 0x03,0x0a,0x09,0xf7,0xa3,0x66,0xdb,0x6e,0x04,0xac,0xc2,0x93,0x20,0x8d, - 0x03,0x0a,0x09,0xdd,0xc5,0x38,0x6f,0x21,0xdb,0xfb,0xc7,0x77,0x20,0x8d, - 0x03,0x0a,0x0a,0x26,0x27,0x21,0xbc,0x8a,0xca,0x0e,0x5a,0x17,0x20,0x8d, - 0x03,0x0a,0x0a,0x2d,0xf9,0x79,0x25,0xf4,0x74,0xc2,0xec,0x54,0x20,0x8d, - 0x03,0x0a,0x0a,0xbf,0x87,0xf8,0x8f,0x6b,0x04,0xb5,0xc3,0xfa,0x20,0x8d, - 0x03,0x0a,0x0a,0xc4,0xa9,0xc4,0xd5,0x27,0x6a,0x49,0xa6,0x4a,0x20,0x8d, - 0x03,0x0a,0x0a,0xec,0x17,0xfc,0xc5,0x19,0x4a,0x39,0x5f,0x86,0x20,0x8d, - 0x03,0x0a,0x0b,0x6e,0xdf,0x42,0x02,0xef,0x4d,0x56,0xf5,0xcf,0x20,0x8d, - 0x03,0x0a,0x0b,0xfe,0xed,0x69,0x75,0x12,0x41,0x62,0x2e,0xb5,0x20,0x8d, - 0x03,0x0a,0x0c,0x21,0x88,0x50,0x46,0x4f,0x26,0x23,0xb7,0xdc,0x20,0x8d, - 0x03,0x0a,0x0d,0x47,0x96,0x52,0x62,0x81,0x7e,0x6c,0xe5,0xbd,0x20,0x8d, - 0x03,0x0a,0x16,0xfd,0x96,0x10,0xc9,0x52,0x1a,0x59,0xb2,0x65,0x20,0x8d, - 0x03,0x0a,0x17,0x0a,0xdf,0x68,0xcd,0x5c,0xd6,0x68,0xbe,0x75,0x20,0x8d, - 0x03,0x0a,0x10,0x00,0x45,0xf7,0x04,0x1d,0x50,0xe7,0x43,0x2a,0x20,0x8d, - 0x03,0x0a,0x10,0x21,0xde,0x00,0x2b,0x28,0x62,0xda,0x30,0x63,0x20,0x8d, - 0x03,0x0a,0x11,0x22,0xd8,0xb2,0x2a,0xee,0x5c,0xcc,0xbb,0x2d,0x20,0x8d, - 0x03,0x0a,0x11,0xe2,0x8f,0x22,0x66,0x48,0x00,0x67,0x17,0x93,0x20,0x8d, - 0x03,0x0a,0x13,0x45,0x64,0x2b,0x73,0x68,0xf4,0x44,0xb3,0xb9,0x20,0x8d, - 0x03,0x0a,0x15,0x30,0x98,0x3b,0x28,0x23,0x04,0xcb,0x02,0xeb,0x20,0x8d, - 0x03,0x0a,0x15,0xff,0x00,0x68,0xcf,0x86,0x1f,0xf7,0xac,0x7d,0x20,0x8d, - 0x03,0x0a,0x16,0x5f,0xfb,0x18,0x14,0x97,0x0d,0x54,0x3b,0xfa,0x20,0x8d, - 0x03,0x0a,0x1e,0x8a,0xde,0xf2,0x25,0xc2,0x46,0x06,0x99,0x1c,0x20,0x8d, - 0x03,0x0a,0x1e,0xa4,0xae,0x76,0x9e,0x10,0x3d,0xcc,0x12,0x07,0x20,0x8d, - 0x03,0x0a,0x1e,0xc0,0xeb,0x31,0xa6,0xaa,0xa7,0x2c,0xa0,0x04,0x20,0x8d, - 0x03,0x0a,0x1f,0x51,0x4e,0x01,0x19,0xde,0x34,0xa3,0x08,0xc9,0x20,0x8d, - 0x03,0x0a,0x1f,0xb2,0x1b,0x6a,0x57,0x6d,0xcc,0x9e,0xca,0xbb,0x20,0x8d, - 0x03,0x0a,0x18,0x7b,0x11,0xf4,0x9c,0xf4,0xfe,0xc3,0x21,0xa8,0x20,0x8d, - 0x03,0x0a,0x18,0x91,0xa3,0x51,0x6e,0x8a,0xf9,0xcc,0x27,0xbd,0x20,0x8d, - 0x03,0x0a,0x18,0xdf,0x33,0xe9,0x96,0x9e,0xe3,0x2a,0xb9,0xc6,0x20,0x8d, - 0x03,0x0a,0x19,0x63,0x6c,0x83,0xe5,0x11,0x04,0xa6,0xb5,0x92,0x20,0x8d, - 0x03,0x0a,0x1a,0x6c,0x74,0x95,0x3c,0x89,0xf6,0xec,0xef,0x09,0x20,0x8d, - 0x03,0x0a,0x1a,0x95,0xd6,0x31,0xe4,0xea,0x66,0x97,0x0d,0x5d,0x20,0x8d, - 0x03,0x0a,0x1b,0x93,0xbc,0x99,0x92,0x0e,0x69,0x16,0x40,0xcf,0x20,0x8d, - 0x03,0x0a,0x1b,0xc4,0x4e,0x17,0x71,0x14,0x06,0x3c,0x86,0xfd,0x20,0x8d, - 0x03,0x0a,0x1c,0x6c,0xed,0xd5,0xb7,0x11,0xfa,0xec,0x94,0x2e,0x20,0x8d, - 0x03,0x0a,0x1d,0x10,0xa5,0x20,0x77,0x43,0xf6,0xbc,0x12,0xed,0x20,0x8d, - 0x03,0x0a,0x1d,0x20,0x35,0xa1,0xf3,0x16,0xb4,0x8f,0x1c,0xbd,0x20,0x8d, - 0x03,0x0a,0x1d,0x30,0xfe,0x09,0xc7,0xe8,0xfe,0xd3,0xee,0x83,0x20,0x8d, - 0x03,0x0a,0x1d,0x33,0xd9,0xd9,0xdb,0xcf,0xc5,0xde,0xae,0xe9,0x20,0x8d, - 0x03,0x0a,0x1d,0x69,0xe1,0xac,0x11,0xf1,0x32,0x2f,0x5c,0x8d,0x20,0x8d, - 0x03,0x0a,0x1e,0x3d,0x98,0x4b,0x9e,0xc0,0x96,0x40,0x63,0x0f,0x20,0x8d, - 0x03,0x0a,0x1e,0x75,0x81,0xb1,0x3b,0xc4,0x22,0x26,0x72,0x3f,0x20,0x8d, - 0x03,0x0a,0x26,0x83,0xa0,0x76,0x54,0xa8,0xc1,0x6c,0xde,0x83,0x20,0x8d, - 0x03,0x0a,0x26,0xf6,0x7e,0xfd,0x3a,0x25,0x94,0xa8,0x49,0xbd,0x20,0x8d, - 0x03,0x0a,0x27,0x54,0x94,0x03,0x1f,0x7e,0x53,0xd8,0x3f,0x35,0x20,0x8d, - 0x03,0x0a,0x27,0xd0,0xa7,0x73,0x43,0xd5,0xb2,0x26,0x57,0x1c,0x20,0x8d, - 0x03,0x0a,0x20,0x3c,0x17,0x1f,0x8a,0x74,0xe1,0xdf,0x5a,0x5d,0x20,0x8d, - 0x03,0x0a,0x21,0x47,0x7f,0x18,0x5c,0x97,0x49,0x9c,0x40,0x86,0x20,0x8d, - 0x03,0x0a,0x21,0x62,0xfa,0x51,0x02,0xf5,0x14,0x4c,0x40,0x52,0x20,0x8d, - 0x03,0x0a,0x21,0xa3,0x41,0x6c,0x28,0xda,0x27,0x1a,0x78,0xd0,0x20,0x8d, - 0x03,0x0a,0x24,0x45,0xe9,0xa6,0x5a,0xa0,0xb0,0x01,0xaf,0x5b,0x20,0x8d, - 0x03,0x0a,0x25,0x09,0xa6,0xf6,0x4a,0xec,0xd5,0x33,0x74,0x35,0x20,0x8d, - 0x03,0x0a,0x26,0x55,0x1f,0xca,0x70,0xe5,0xbe,0xe3,0xa6,0x33,0x20,0x8d, - 0x03,0x0a,0x2e,0xdb,0x8c,0x24,0x20,0xf2,0x9f,0x7c,0xb4,0xea,0x20,0x8d, - 0x03,0x0a,0x28,0x21,0xfd,0xd5,0x3c,0x78,0xa5,0xfd,0xcc,0xf4,0x20,0x8d, - 0x03,0x0a,0x28,0xeb,0x35,0xa7,0x6f,0x90,0x83,0x7a,0x1f,0xfd,0x20,0x8d, - 0x03,0x0a,0x29,0x86,0xfb,0xba,0xbc,0x6e,0x6f,0x53,0x89,0xf5,0x20,0x8d, - 0x03,0x0a,0x2a,0x25,0x08,0x7a,0xb9,0x56,0xd9,0xe9,0xeb,0x5d,0x20,0x8d, - 0x03,0x0a,0x2a,0x8c,0xfd,0xc2,0xc4,0x30,0x05,0x11,0xe8,0x29,0x20,0x8d, - 0x03,0x0a,0x2b,0xb7,0x31,0x96,0xd7,0xd7,0xe6,0x05,0x42,0x1d,0x20,0x8d, - 0x03,0x0a,0x2c,0x15,0x79,0x88,0xf6,0xc3,0xd1,0x27,0xa9,0xf5,0x20,0x8d, - 0x03,0x0a,0x2c,0x28,0xda,0x1d,0x76,0xa8,0xff,0x18,0x78,0x7d,0x20,0x8d, - 0x03,0x0a,0x2c,0x6d,0x3e,0xb2,0x42,0x7e,0x0e,0x8a,0x59,0xe4,0x20,0x8d, - 0x03,0x0a,0x2c,0xc1,0xc3,0x15,0x28,0xa5,0x7c,0x5d,0x2c,0x9a,0x20,0x8d, - 0x03,0x0a,0x2d,0x1d,0x8d,0x21,0xf4,0x84,0x61,0x62,0x74,0x45,0x20,0x8d, - 0x03,0x0a,0x2e,0x7c,0xd9,0x21,0x3e,0x4a,0x31,0x4b,0x2e,0x42,0x20,0x8d, - 0x03,0x0a,0x36,0xea,0xb6,0x80,0x00,0x71,0xbb,0x23,0x51,0x1d,0x20,0x8d, - 0x03,0x0a,0x37,0x38,0x8f,0x26,0xd2,0xa4,0xd5,0x66,0x49,0xf9,0x20,0x8d, - 0x03,0x0a,0x37,0x7b,0x3f,0x74,0x7d,0x12,0x92,0x8b,0x89,0xb6,0x20,0x8d, - 0x03,0x0a,0x30,0x12,0x3f,0x13,0x11,0x5e,0xa1,0x65,0x15,0x86,0x20,0x8d, - 0x03,0x0a,0x30,0x57,0x42,0x6c,0xf1,0xee,0xdf,0xc3,0x46,0xff,0x20,0x8d, - 0x03,0x0a,0x30,0x5f,0x17,0x76,0x79,0x1d,0x11,0x42,0x97,0x95,0x20,0x8d, - 0x03,0x0a,0x30,0xb8,0xbd,0xce,0x0b,0xde,0xa0,0x72,0x99,0x88,0x20,0x8d, - 0x03,0x0a,0x30,0x9a,0xb7,0x46,0xb3,0x7e,0x05,0x40,0x24,0x5e,0x20,0x8d, - 0x03,0x0a,0x30,0xe4,0x80,0xe9,0xaa,0xd1,0x08,0xe4,0x0c,0xc2,0x20,0x8d, - 0x03,0x0a,0x31,0x3a,0x66,0x7c,0x5e,0xb7,0xf0,0x03,0xbf,0x3f,0x20,0x8d, - 0x03,0x0a,0x31,0x0c,0x29,0x90,0x84,0x7f,0x05,0x62,0xcd,0x7d,0x20,0x8d, - 0x03,0x0a,0x31,0x5d,0x88,0x82,0x83,0x35,0x7b,0x04,0x8d,0x54,0x20,0x8d, - 0x03,0x0a,0x31,0x9e,0x1a,0x61,0xec,0xb9,0x91,0xaf,0x2c,0x5e,0x20,0x8d, - 0x03,0x0a,0x31,0xe0,0x8a,0xe0,0x9f,0x11,0x44,0xa4,0x49,0xb3,0x20,0x8d, - 0x03,0x0a,0x32,0x22,0x05,0x5d,0xcc,0x69,0x3a,0x50,0xe3,0xdc,0x20,0x8d, - 0x03,0x0a,0x32,0xf3,0xd3,0x15,0x5b,0xdc,0xe9,0x43,0x75,0xa4,0x20,0x8d, - 0x03,0x0a,0x33,0xd6,0x09,0xdd,0xd8,0x37,0x5b,0x75,0xf6,0x29,0x20,0x8d, - 0x03,0x0a,0x34,0x50,0xf5,0xf6,0xe9,0xb6,0x34,0x31,0x47,0xc2,0x20,0x8d, - 0x03,0x0a,0x34,0xce,0x7c,0xad,0x90,0x12,0x35,0xa6,0xde,0x34,0x20,0x8d, - 0x03,0x0a,0x34,0xdd,0xa1,0xfb,0x92,0xb3,0xa4,0x56,0x2b,0xc2,0x20,0x8d, - 0x03,0x0a,0x35,0x00,0x24,0x34,0x98,0xee,0x98,0x61,0x05,0xfa,0x20,0x8d, - 0x03,0x0a,0x35,0x95,0x33,0x45,0x93,0xb2,0xbc,0xda,0xf6,0x42,0x20,0x8d, - 0x03,0x0a,0x35,0x9d,0x76,0xb9,0x43,0x15,0x85,0xf3,0xe3,0x8f,0x20,0x8d, - 0x03,0x0a,0x3e,0xf7,0xb2,0xf2,0x0d,0xb1,0x3e,0xc8,0xe1,0x8d,0x20,0x8d, - 0x03,0x0a,0x3f,0x81,0xbd,0x37,0x81,0x58,0x6d,0x6c,0x37,0x83,0x20,0x8d, - 0x03,0x0a,0x38,0x0b,0x69,0xc4,0x2e,0x74,0xb2,0xe2,0x30,0x2c,0x20,0x8d, - 0x03,0x0a,0x38,0x6c,0x73,0x48,0x3b,0x21,0x10,0xd6,0xc7,0xd3,0x20,0x8d, - 0x03,0x0a,0x38,0xab,0xe2,0xba,0xe7,0xeb,0x15,0xf2,0x9c,0x3d,0x20,0x8d, - 0x03,0x0a,0x38,0xfc,0x75,0x4c,0x4b,0xf5,0x80,0xcc,0xaf,0x2c,0x20,0x8d, - 0x03,0x0a,0x38,0xc1,0xe6,0x48,0x1c,0xaf,0x23,0x3f,0xfc,0xd7,0x20,0x8d, - 0x03,0x0a,0x38,0xcc,0xdb,0xaa,0x90,0x90,0xfd,0x64,0xda,0xd7,0x20,0x8d, - 0x03,0x0a,0x39,0x8f,0xb0,0x65,0xbb,0x21,0x24,0x31,0xd4,0x46,0x20,0x8d, - 0x03,0x0a,0x39,0xf1,0x7a,0x78,0x36,0x52,0x48,0x52,0x25,0xd9,0x20,0x8d, - 0x03,0x0a,0x3a,0x32,0xdf,0x45,0x8e,0x2c,0x8d,0xba,0x3d,0x8d,0x20,0x8d, - 0x03,0x0a,0x3a,0x61,0x7b,0xcb,0x1a,0x74,0x88,0xc2,0xd4,0x95,0x20,0x8d, - 0x03,0x0a,0x3a,0x82,0xff,0xb0,0x26,0xb7,0x94,0xb5,0xcb,0x92,0x20,0x8d, - 0x03,0x0a,0x3a,0xdc,0x9a,0x59,0x16,0x0a,0x9c,0x9e,0x28,0x79,0x20,0x8d, - 0x03,0x0a,0x3a,0xf3,0x79,0x26,0x3f,0x70,0x77,0x0c,0xe6,0x10,0x20,0x8d, - 0x03,0x0a,0x3b,0x51,0x4c,0xbd,0x64,0xc9,0x03,0x83,0xd7,0xe0,0x20,0x8d, - 0x03,0x0a,0x3b,0x9a,0x32,0x59,0x49,0xe4,0xb9,0x11,0x8a,0xc5,0x20,0x8d, - 0x03,0x0a,0x3c,0x17,0xd6,0xd7,0xd5,0x38,0x88,0x81,0xec,0x2d,0x20,0x8d, - 0x03,0x0a,0x3c,0x9e,0x97,0x7d,0x90,0x8c,0x49,0xd3,0x62,0xf1,0x20,0x8d, - 0x03,0x0a,0x3d,0x3d,0xc9,0x69,0x83,0x8e,0xef,0xfc,0x5d,0x40,0x20,0x8d, - 0x03,0x0a,0x3d,0x6d,0x58,0x6a,0x56,0x54,0x2d,0xb8,0x57,0x0e,0x20,0x8d, - 0x03,0x0a,0x3d,0x9d,0xa0,0xa3,0x0d,0x1c,0x63,0x57,0xaf,0xc5,0x20,0x8d, - 0x03,0x0a,0x3e,0x6e,0x9d,0x8e,0x67,0xde,0x35,0x79,0xf3,0xae,0x20,0x8d, - 0x03,0x0a,0x46,0xe8,0x5b,0xd2,0xdb,0x9f,0xc5,0x72,0x8d,0xf0,0x20,0x8d, - 0x03,0x0a,0x40,0x36,0xdd,0xc3,0xb4,0xe7,0x4d,0x57,0xdf,0xe0,0x20,0x8d, - 0x03,0x0a,0x40,0x8a,0x69,0x6c,0xa2,0x98,0x94,0x3e,0x60,0x8e,0x20,0x8d, - 0x03,0x0a,0x40,0x9f,0x9f,0x4c,0xf0,0xa8,0xd2,0x2b,0x2e,0xa1,0x20,0x8d, - 0x03,0x0a,0x41,0x77,0xac,0xbb,0xb4,0xe3,0x0e,0x3a,0x34,0xa3,0x20,0x8d, - 0x03,0x0a,0x41,0xb8,0xb3,0x52,0x0b,0xf5,0x6e,0xa0,0xb1,0x91,0x20,0x8d, - 0x03,0x0a,0x41,0xce,0x28,0xfc,0xa7,0x16,0x60,0x30,0x0b,0x98,0x20,0x8d, - 0x03,0x0a,0x42,0x59,0xa9,0xe2,0xee,0x0f,0xea,0xaa,0x83,0x39,0x20,0x8d, - 0x03,0x0a,0x43,0xf6,0xfa,0x52,0x06,0x3d,0x18,0x5c,0xf6,0xd6,0x20,0x8d, - 0x03,0x0a,0x44,0x36,0xa2,0x4f,0xfa,0x2e,0xf1,0xa2,0xc5,0xe6,0x20,0x8d, - 0x03,0x0a,0x44,0x00,0x69,0xf4,0x4e,0xe0,0xe7,0xf3,0xf8,0xe5,0x20,0x8d, - 0x03,0x0a,0x45,0x0d,0x6e,0x69,0x07,0xf1,0xdf,0x18,0x47,0x5e,0x20,0x8d, - 0x03,0x0a,0x45,0x4b,0xff,0xf2,0xbc,0x9f,0xd5,0xed,0xa3,0xc3,0x20,0x8d, - 0x03,0x0a,0x45,0x4a,0x01,0x0c,0xbf,0x12,0x0d,0xac,0xeb,0x1a,0x20,0x8d, - 0x03,0x0a,0x45,0x65,0x71,0xd9,0x54,0xeb,0x8d,0xac,0xa7,0x8b,0x20,0x8d, - 0x03,0x0a,0x45,0xec,0x68,0x9c,0x0a,0x5d,0x69,0xc3,0x79,0xdf,0x20,0x8d, - 0x03,0x0a,0x46,0x7b,0xe6,0x39,0xde,0x62,0x9f,0xb3,0x7e,0xee,0x20,0x8d, - 0x03,0x0a,0x4e,0x84,0xfe,0xb2,0x96,0xea,0x76,0xba,0x30,0x57,0x20,0x8d, - 0x03,0x0a,0x4e,0x97,0x15,0x46,0xd4,0x32,0xc7,0x62,0x5a,0xd2,0x20,0x8d, - 0x03,0x0a,0x4e,0xa1,0x36,0x28,0x7a,0x18,0x02,0xb9,0x4b,0x3c,0x20,0x8d, - 0x03,0x0a,0x4f,0x49,0xac,0x50,0x0d,0xef,0xeb,0xa3,0xf4,0x8b,0x20,0x8d, - 0x03,0x0a,0x4f,0x52,0x58,0x8e,0x67,0x84,0xfa,0x6d,0x76,0xf9,0x20,0x8d, - 0x03,0x0a,0x4f,0x56,0xad,0x52,0xba,0x0c,0x9e,0x58,0x5c,0xaa,0x20,0x8d, - 0x03,0x0a,0x48,0x1b,0x5a,0xe6,0x4c,0xc8,0xa4,0x9d,0x95,0x0b,0x20,0x8d, - 0x03,0x0a,0x49,0x1a,0xdd,0x4d,0x98,0x5e,0xef,0x70,0x45,0x90,0x20,0x8d, - 0x03,0x0a,0x49,0x5c,0x4e,0x97,0x52,0x16,0x5c,0x92,0xbf,0x7a,0x20,0x8d, - 0x03,0x0a,0x49,0x84,0x64,0x79,0x5a,0x7d,0xdc,0xe4,0x76,0x1b,0x20,0x8d, - 0x03,0x0a,0x49,0xc0,0xd0,0x6b,0x92,0xd8,0xf2,0xa4,0x4f,0x2f,0x20,0x8d, - 0x03,0x0a,0x4a,0x26,0x6a,0x2c,0x3a,0xe3,0x2a,0x58,0x44,0x66,0x20,0x8d, - 0x03,0x0a,0x4a,0x69,0x5b,0x05,0x25,0xca,0xd2,0xc6,0xfe,0x7b,0x20,0x8d, - 0x03,0x0a,0x4a,0xc4,0x57,0x30,0xd1,0xed,0xca,0x4b,0x81,0x05,0x20,0x8d, - 0x03,0x0a,0x4a,0xc8,0x79,0x7b,0x01,0x0e,0xbd,0x05,0xb5,0xa0,0x20,0x8d, - 0x03,0x0a,0x4a,0xd3,0x9c,0xf2,0x6c,0x0c,0x23,0x78,0x6e,0x1d,0x20,0x8d, - 0x03,0x0a,0x4b,0x85,0xc7,0x40,0x44,0x20,0xd4,0x6f,0xfe,0xa5,0x20,0x8d, - 0x03,0x0a,0x4c,0x7b,0x8f,0x35,0x34,0x08,0x83,0x5f,0x1b,0x7f,0x20,0x8d, - 0x03,0x0a,0x4c,0x5c,0x07,0x4b,0xcb,0x07,0x2a,0x82,0x1d,0xdc,0x20,0x8d, - 0x03,0x0a,0x4c,0x98,0xf3,0x99,0x40,0xc7,0xd0,0x83,0x85,0x51,0x20,0x8d, - 0x03,0x0a,0x4c,0xd5,0x26,0xb9,0x54,0x90,0x72,0xc9,0x7e,0xcb,0x20,0x8d, - 0x03,0x0a,0x4d,0x3a,0x3a,0x3b,0x71,0xf3,0xfc,0x34,0x65,0xa2,0x20,0x8d, - 0x03,0x0a,0x4d,0xbd,0x9c,0x32,0xe2,0x69,0x02,0x03,0xd2,0x89,0x20,0x8d, - 0x03,0x0a,0x4d,0xc0,0xba,0x9c,0xbf,0xb7,0xec,0x4a,0xc3,0x36,0x20,0x8d, - 0x03,0x0a,0x4e,0x32,0x72,0x6d,0x06,0xe7,0x10,0x25,0x62,0x41,0x20,0x8d, - 0x03,0x0a,0x4e,0x49,0xea,0x29,0xbc,0x40,0xe2,0x7e,0x70,0x8e,0x20,0x8d, - 0x03,0x0a,0x57,0x0c,0xb7,0x4d,0x77,0x6b,0x27,0x30,0xf8,0x53,0x20,0x8d, - 0x03,0x0a,0x57,0xe9,0x8d,0xa2,0xcc,0xa9,0xa9,0x9c,0x18,0x7a,0x20,0x8d, - 0x03,0x0a,0x52,0xf5,0xb7,0x14,0x06,0xdd,0x14,0x1f,0x1e,0xeb,0x20,0x8d, - 0x03,0x0a,0x53,0x95,0x3d,0x42,0x3e,0x1f,0x1e,0xcc,0x07,0x43,0x20,0x8d, - 0x03,0x0a,0x53,0xc0,0xba,0x6c,0xfd,0xc0,0xd4,0xe0,0x22,0xb2,0x20,0x8d, - 0x03,0x0a,0x54,0x46,0xf0,0x8e,0xb3,0x85,0xba,0x2e,0xac,0x84,0x20,0x8d, - 0x03,0x0a,0x54,0x51,0x6f,0x2b,0x29,0xc8,0x23,0x93,0x07,0x66,0x20,0x8d, - 0x03,0x0a,0x54,0x5f,0xa9,0x9c,0x4c,0xb4,0x5f,0x27,0x50,0x9e,0x20,0x8d, - 0x03,0x0a,0x55,0x71,0x51,0xd9,0x36,0x98,0x09,0xd6,0x3b,0xff,0x20,0x8d, - 0x03,0x0a,0x56,0x23,0x78,0xa3,0xb1,0x0c,0x7c,0x87,0xd2,0x32,0x20,0x8d, - 0x03,0x0a,0x56,0x76,0xeb,0x9b,0xff,0xe7,0x47,0x79,0xfb,0x50,0x20,0x8d, - 0x03,0x0a,0x5e,0xed,0xd2,0x89,0x48,0xd5,0x83,0x17,0x6a,0x01,0x20,0x8d, - 0x03,0x0a,0x5f,0x38,0x14,0x4a,0x97,0x39,0xff,0x12,0x07,0xb0,0x20,0x8d, - 0x03,0x0a,0x5f,0x7d,0xd3,0x77,0x5b,0x23,0x12,0x40,0xd2,0x49,0x20,0x8d, - 0x03,0x0a,0x5f,0xad,0xd5,0x0c,0x88,0x35,0xa4,0x66,0x97,0xb3,0x20,0x8d, - 0x03,0x0a,0x5f,0xc1,0xc2,0x32,0x38,0x2d,0xd4,0x93,0x31,0x81,0x20,0x8d, - 0x03,0x0a,0x5f,0xe4,0xb7,0x48,0x49,0x84,0x02,0x82,0x8a,0x56,0x20,0x8d, - 0x03,0x0a,0x58,0x00,0x54,0xc2,0xb3,0x71,0xbe,0x34,0x95,0x7a,0x20,0x8d, - 0x03,0x0a,0x58,0x0f,0xef,0xf9,0x57,0x09,0x82,0x6b,0x6e,0x9a,0x20,0x8d, - 0x03,0x0a,0x58,0x61,0xa0,0x7d,0xed,0x7b,0x2a,0x8b,0x6a,0x0e,0x20,0x8d, - 0x03,0x0a,0x58,0xb9,0x66,0xbe,0x0b,0xd7,0xeb,0x86,0x23,0x7d,0x20,0x8d, - 0x03,0x0a,0x58,0xdc,0x52,0x84,0xaf,0x56,0xd3,0xe1,0x7f,0x1f,0x20,0x8d, - 0x03,0x0a,0x59,0x0e,0xf6,0x19,0x6a,0x45,0x5c,0x18,0x6a,0x0e,0x20,0x8d, - 0x03,0x0a,0x59,0x89,0x67,0xa7,0x3f,0x41,0x3e,0x30,0x42,0x11,0x20,0x8d, - 0x03,0x0a,0x59,0x95,0x50,0xd6,0x2e,0xf7,0xd2,0xe6,0x3a,0x56,0x20,0x8d, - 0x03,0x0a,0x5a,0x2d,0xdc,0xf1,0xa6,0x40,0xbc,0x1f,0xd5,0xb5,0x20,0x8d, - 0x03,0x0a,0x5a,0x65,0xf3,0x5a,0x2c,0x66,0x41,0xe8,0x78,0xc0,0x20,0x8d, - 0x03,0x0a,0x5b,0x2a,0x0b,0xec,0x9e,0x05,0x81,0x7a,0x9e,0x08,0x20,0x8d, - 0x03,0x0a,0x5c,0x73,0xff,0x8e,0xc5,0xfe,0x21,0xc1,0x19,0xb3,0x20,0x8d, - 0x03,0x0a,0x5d,0x41,0xde,0x3d,0xa1,0x86,0x9b,0x26,0x27,0x11,0x20,0x8d, - 0x03,0x0a,0x5d,0xc5,0xaa,0x3c,0xf7,0xc6,0x2e,0x55,0x9d,0xa5,0x20,0x8d, - 0x03,0x0a,0x5e,0x13,0x80,0x8e,0x3c,0x3b,0x13,0xb0,0xc0,0x01,0x20,0x8d, - 0x03,0x0a,0x5e,0x75,0x95,0xb5,0x98,0xc3,0x6d,0x33,0x58,0xba,0x20,0x8d, - 0x03,0x0a,0x67,0x8e,0x26,0xbd,0x0a,0x43,0x30,0x7d,0xff,0x0f,0x20,0x8d, - 0x03,0x0a,0x60,0xfd,0xbe,0xb9,0x89,0x6c,0x4c,0x72,0x10,0x7b,0x20,0x8d, - 0x03,0x0a,0x60,0xc3,0xb7,0x51,0xf6,0x2f,0x0b,0xa8,0x61,0x21,0x20,0x8d, - 0x03,0x0a,0x61,0x3c,0x3e,0x12,0x57,0xfb,0x8e,0x36,0xdd,0xa4,0x20,0x8d, - 0x03,0x0a,0x61,0x04,0x55,0x21,0x5d,0x12,0x39,0xfb,0x09,0x49,0x20,0x8d, - 0x03,0x0a,0x61,0x63,0x52,0x55,0xbf,0xb7,0xa3,0x69,0x3f,0x91,0x20,0x8d, - 0x03,0x0a,0x62,0x19,0x4a,0x4d,0x64,0xb7,0x65,0x19,0x8e,0x8a,0x20,0x8d, - 0x03,0x0a,0x63,0x71,0x25,0x6d,0x19,0xbd,0x62,0x0d,0x9e,0x95,0x20,0x8d, - 0x03,0x0a,0x64,0x29,0xe3,0x42,0x71,0x3b,0x3d,0x7c,0xda,0xc7,0x20,0x8d, - 0x03,0x0a,0x65,0xa8,0x2f,0x55,0xcc,0xe3,0x4c,0x84,0xcc,0x3b,0x20,0x8d, - 0x03,0x0a,0x65,0xc7,0x38,0xa4,0xe4,0xd6,0x0b,0x2b,0xed,0xe6,0x20,0x8d, - 0x03,0x0a,0x6f,0x10,0x12,0x4f,0x8f,0x44,0x85,0x5d,0x69,0xa9,0x20,0x8d, - 0x03,0x0a,0x6f,0x87,0xcf,0x54,0x39,0xbf,0x36,0x12,0x55,0x61,0x20,0x8d, - 0x03,0x0a,0x6f,0xa7,0xe5,0x14,0xd9,0x5d,0x5d,0x9b,0x9c,0xac,0x20,0x8d, - 0x03,0x0a,0x6f,0xe3,0x17,0x08,0xf6,0x24,0x4b,0xa8,0x5f,0x24,0x20,0x8d, - 0x03,0x0a,0x68,0xa4,0x34,0x41,0x8d,0xb9,0xda,0xd4,0x86,0x59,0x20,0x8d, - 0x03,0x0a,0x6a,0x27,0x7b,0x6d,0x0b,0x29,0x5a,0x67,0xd1,0x95,0x20,0x8d, - 0x03,0x0a,0x6a,0x57,0x2a,0xd0,0x28,0x58,0xc8,0x75,0xd2,0xd1,0x20,0x8d, - 0x03,0x0a,0x6a,0x64,0xb2,0xc9,0x15,0xc6,0x0e,0x8b,0x86,0x4f,0x20,0x8d, - 0x03,0x0a,0x6a,0x8b,0xd2,0x78,0x3f,0x7a,0xf8,0x92,0x8f,0x80,0x20,0x8d, - 0x03,0x0a,0x6a,0x9e,0xf9,0x07,0x73,0xd8,0xe8,0x24,0x93,0xcc,0x20,0x8d, - 0x03,0x0a,0x6a,0xcb,0x6c,0x41,0x52,0x61,0x20,0x4e,0x77,0x39,0x20,0x8d, - 0x03,0x0a,0x6a,0xf0,0x96,0x3c,0x4c,0x78,0x33,0xd0,0xf0,0x00,0x20,0x8d, - 0x03,0x0a,0x6b,0x59,0x5f,0xe7,0xdd,0x57,0xba,0xc1,0x12,0x51,0x20,0x8d, - 0x03,0x0a,0x6c,0x62,0x5b,0x0d,0x91,0x66,0xd0,0xca,0x10,0x2d,0x20,0x8d, - 0x03,0x0a,0x6c,0x62,0xc5,0x19,0x94,0x5b,0xcd,0x20,0xd9,0x73,0x20,0x8d, - 0x03,0x0a,0x6d,0xb8,0x7f,0xac,0x82,0x55,0x27,0xf2,0x01,0xf5,0x20,0x8d, - 0x03,0x0a,0x6d,0x95,0x8d,0xd8,0x7b,0x41,0xdc,0x81,0xd4,0x3d,0x20,0x8d, - 0x03,0x0a,0x6e,0x38,0xa5,0x11,0x8c,0x64,0x2b,0xc5,0xbe,0x6c,0x20,0x8d, - 0x03,0x0a,0x76,0xbb,0x65,0x0a,0xdf,0x23,0xa2,0x6d,0x4d,0xc8,0x20,0x8d, - 0x03,0x0a,0x76,0x8d,0x46,0x54,0x2a,0xb7,0x9e,0xce,0x74,0x45,0x20,0x8d, - 0x03,0x0a,0x77,0x30,0x99,0x1c,0x76,0x58,0x64,0x7c,0x2e,0x16,0x20,0x8d, - 0x03,0x0a,0x71,0x6f,0xc8,0x1a,0xde,0x5b,0xde,0xda,0xcc,0xd5,0x20,0x8d, - 0x03,0x0a,0x72,0x89,0x34,0x3d,0x7c,0x33,0x47,0x01,0x02,0x92,0x20,0x8d, - 0x03,0x0a,0x74,0x3b,0x0e,0x42,0x30,0x42,0x63,0xa5,0x3e,0x8d,0x20,0x8d, - 0x03,0x0a,0x74,0x2d,0xb6,0x15,0xc8,0x70,0x60,0x25,0x2e,0xe7,0x20,0x8d, - 0x03,0x0a,0x74,0x65,0x8d,0x57,0xdb,0x20,0xa2,0xc1,0xa7,0xbd,0x20,0x8d, - 0x03,0x0a,0x74,0xf9,0x3c,0xb3,0x2d,0xc2,0x18,0xc5,0xcb,0x2a,0x20,0x8d, - 0x03,0x0a,0x75,0x95,0xe1,0x69,0x25,0x99,0xec,0xac,0x00,0xe4,0x20,0x8d, - 0x03,0x0a,0x76,0x3f,0x29,0x6c,0xec,0xd3,0x95,0x7e,0x4e,0x8d,0x20,0x8d, - 0x03,0x0a,0x7e,0x9e,0x2f,0x58,0x20,0x23,0xea,0x34,0x78,0x44,0x20,0x8d, - 0x03,0x0a,0x7e,0xaf,0xae,0x18,0x67,0x04,0x98,0x61,0x2f,0xa9,0x20,0x8d, - 0x03,0x0a,0x7f,0x84,0xea,0x51,0x31,0xd3,0x46,0x75,0xae,0xbb,0x20,0x8d, - 0x03,0x0a,0x78,0x3e,0x3b,0x74,0x2b,0x6f,0x57,0x06,0x53,0xbb,0x20,0x8d, - 0x03,0x0a,0x78,0x24,0xc1,0x1e,0x6e,0x73,0x93,0xa5,0x08,0xe3,0x20,0x8d, - 0x03,0x0a,0x78,0xc0,0xf5,0x28,0xea,0xf3,0xc2,0x2c,0x6a,0x69,0x20,0x8d, - 0x03,0x0a,0x79,0x0f,0xd0,0x25,0xd4,0xa5,0xbc,0xcb,0x72,0x51,0x20,0x8d, - 0x03,0x0a,0x7a,0xa9,0x41,0x75,0xf6,0x5f,0x6f,0x83,0x58,0xf1,0x20,0x8d, - 0x03,0x0a,0x7c,0x39,0x64,0xaf,0xf5,0x37,0xe7,0x22,0xe0,0x42,0x20,0x8d, - 0x03,0x0a,0x7c,0xc3,0x68,0x1e,0x92,0x7c,0xbb,0x04,0x12,0x0b,0x20,0x8d, - 0x03,0x0a,0x7c,0xec,0xf0,0xdb,0x09,0xea,0xdb,0x82,0x5b,0x45,0x20,0x8d, - 0x03,0x0a,0x7d,0x3f,0x6d,0xa4,0xb8,0x8e,0x5f,0xf9,0x5e,0x48,0x20,0x8d, - 0x03,0x0a,0x7d,0xb0,0xb0,0xe2,0xa5,0xa0,0xbd,0xa3,0x9e,0xb7,0x20,0x8d, - 0x03,0x0a,0x86,0x8a,0x76,0xb7,0x13,0xe8,0x74,0x0c,0x54,0x44,0x20,0x8d, - 0x03,0x0a,0x86,0xd1,0xb0,0x3e,0x88,0x73,0x42,0x0c,0xb0,0xa4,0x20,0x8d, - 0x03,0x0a,0x80,0xfc,0x51,0x3e,0x9b,0x7d,0x42,0x5d,0x63,0x77,0x20,0x8d, - 0x03,0x0a,0x81,0x49,0x6a,0xef,0x1f,0x06,0xdf,0xc4,0x6c,0x23,0x20,0x8d, - 0x03,0x0a,0x81,0xf1,0x31,0xce,0x65,0x59,0xc2,0x2e,0x46,0x47,0x20,0x8d, - 0x03,0x0a,0x82,0x9b,0xbe,0xc4,0x3b,0xbe,0x8d,0x70,0xda,0x1c,0x20,0x8d, - 0x03,0x0a,0x82,0xea,0xb2,0x5e,0x5f,0x7d,0x80,0x2d,0x17,0x81,0x20,0x8d, - 0x03,0x0a,0x83,0x8c,0x28,0x22,0x33,0xa4,0xc1,0xe8,0xae,0xe6,0x20,0x8d, - 0x03,0x0a,0x84,0x73,0x02,0xdd,0x47,0x8b,0x29,0xda,0xf6,0x2e,0x20,0x8d, - 0x03,0x0a,0x84,0xb0,0x90,0x4a,0x1c,0xf0,0x75,0x2c,0x23,0x12,0x20,0x8d, - 0x03,0x0a,0x85,0x29,0xc0,0xeb,0x29,0x0b,0x63,0xaa,0x13,0x98,0x20,0x8d, - 0x03,0x0a,0x85,0x30,0x22,0xa7,0x56,0x23,0x73,0xe0,0x97,0x03,0x20,0x8d, - 0x03,0x0a,0x85,0x47,0x8d,0x89,0x8e,0x13,0x57,0x5e,0xd7,0xe2,0x20,0x8d, - 0x03,0x0a,0x85,0x6c,0x77,0xc3,0x06,0x03,0x75,0x75,0x63,0xa7,0x20,0x8d, - 0x03,0x0a,0x86,0x29,0x3b,0x0b,0x5e,0xa2,0xd7,0x44,0x80,0xa1,0x20,0x8d, - 0x03,0x0a,0x8f,0x3b,0x03,0x68,0x7e,0x45,0x8a,0x33,0xc2,0xcb,0x20,0x8d, - 0x03,0x0a,0x8f,0x2f,0x41,0xc7,0xd4,0xe4,0x7a,0xdc,0x18,0x1c,0x20,0x8d, - 0x03,0x0a,0x8f,0x80,0xf0,0x76,0x52,0xa2,0x6e,0x1b,0x0f,0x7c,0x20,0x8d, - 0x03,0x0a,0x8f,0xb3,0xa3,0x0a,0x54,0xdf,0xd5,0xb3,0x00,0x07,0x20,0x8d, - 0x03,0x0a,0x88,0x62,0x93,0x14,0x42,0x07,0xab,0xd0,0xff,0x0e,0x20,0x8d, - 0x03,0x0a,0x88,0x90,0x5b,0xa0,0x20,0xb4,0x27,0xe8,0xdf,0x39,0x20,0x8d, - 0x03,0x0a,0x88,0xdd,0xbb,0x8a,0x6a,0xde,0x55,0x94,0xd5,0x6d,0x20,0x8d, - 0x03,0x0a,0x88,0xea,0xb2,0x3f,0x1e,0x31,0xcc,0xf0,0x3f,0x2e,0x20,0x8d, - 0x03,0x0a,0x89,0x05,0x2d,0x83,0x5f,0x11,0xeb,0xa5,0x9b,0xdd,0x20,0x8d, - 0x03,0x0a,0x89,0x58,0x14,0x63,0xb5,0xcc,0xea,0xdf,0x1f,0x0d,0x20,0x8d, - 0x03,0x0a,0x8a,0xd1,0xd5,0x85,0x24,0xe2,0xbf,0xf4,0x37,0x36,0x20,0x8d, - 0x03,0x0a,0x8b,0xa1,0x66,0xb0,0x8f,0x12,0x79,0xdd,0xd4,0xa7,0x20,0x8d, - 0x03,0x0a,0x8b,0xc2,0xdb,0xf7,0x90,0x6a,0x11,0x58,0xb0,0xfb,0x20,0x8d, - 0x03,0x0a,0x8c,0xab,0x57,0x1a,0x03,0x5a,0x12,0xff,0xfc,0xf5,0x20,0x8d, - 0x03,0x0a,0x8d,0x99,0xd1,0xf0,0xe6,0xd9,0xc5,0xff,0xa8,0x73,0x20,0x8d, - 0x03,0x0a,0x96,0xf0,0x45,0xaa,0xa2,0xe9,0x7b,0x72,0x62,0x56,0x20,0x8d, - 0x03,0x0a,0x97,0xa3,0x7e,0xe8,0xe8,0x9b,0x1e,0xfe,0x2c,0xc4,0x20,0x8d, - 0x03,0x0a,0x90,0x3c,0xcd,0xc6,0xb8,0x12,0x1e,0x62,0x31,0x58,0x20,0x8d, - 0x03,0x0a,0x90,0x2a,0x40,0x90,0x92,0x62,0x91,0x56,0x14,0x2e,0x20,0x8d, - 0x03,0x0a,0x90,0x70,0x98,0xf5,0xaf,0x56,0x98,0xb6,0x16,0xdf,0x20,0x8d, - 0x03,0x0a,0x91,0x23,0x64,0xf3,0x49,0x61,0x3b,0x73,0x9d,0x96,0x20,0x8d, - 0x03,0x0a,0x91,0xb9,0x56,0x50,0x35,0xd8,0xd3,0x1c,0xd6,0x87,0x20,0x8d, - 0x03,0x0a,0x91,0xe4,0x65,0x49,0x74,0xcf,0x92,0xa3,0x3f,0xc6,0x20,0x8d, - 0x03,0x0a,0x92,0x71,0x96,0x5a,0xd4,0xf0,0xd0,0x84,0x4f,0x71,0x20,0x8d, - 0x03,0x0a,0x92,0xb6,0x46,0xee,0x24,0xa0,0xcd,0xb9,0x0c,0xdd,0x20,0x8d, - 0x03,0x0a,0x92,0x9c,0x82,0xbf,0x8e,0x4f,0xd7,0xc7,0x4a,0x9d,0x20,0x8d, - 0x03,0x0a,0x92,0xc9,0xa1,0x01,0xeb,0x52,0xdb,0xbd,0x93,0xf8,0x20,0x8d, - 0x03,0x0a,0x93,0x06,0x3f,0xc3,0xe6,0x73,0x40,0x91,0xb1,0x30,0x20,0x8d, - 0x03,0x0a,0x93,0xd8,0x7a,0x5d,0x21,0xd0,0x87,0xf5,0x92,0x8d,0x20,0x8d, - 0x03,0x0a,0x94,0x54,0x6c,0x57,0xa4,0x1b,0x74,0xf0,0x7d,0x0b,0x20,0x8d, - 0x03,0x0a,0x94,0x96,0xd4,0xa4,0xed,0x65,0x96,0xbc,0x4a,0xbc,0x20,0x8d, - 0x03,0x0a,0x95,0x3d,0xec,0x1a,0x20,0x97,0xa2,0xa1,0xcd,0xab,0x20,0x8d, - 0x03,0x0a,0x95,0x1a,0x3a,0xb0,0x29,0x8c,0xcc,0x32,0x80,0xf7,0x20,0x8d, - 0x03,0x0a,0x95,0x47,0xee,0xab,0xa9,0x78,0x17,0xa7,0xed,0x73,0x20,0x8d, - 0x03,0x0a,0x95,0x68,0x0e,0x9d,0x10,0x5d,0x2d,0xf7,0x6a,0x56,0x20,0x8d, - 0x03,0x0a,0x95,0xe0,0x9a,0x05,0x94,0x67,0x22,0xc2,0x99,0xf4,0x20,0x8d, - 0x03,0x0a,0x9e,0xb9,0xda,0xa3,0xfc,0xd4,0xd1,0xb9,0xb5,0x40,0x20,0x8d, - 0x03,0x0a,0x9f,0x0a,0x17,0x56,0xa6,0xcb,0xda,0x86,0x0f,0x4f,0x20,0x8d, - 0x03,0x0a,0x9f,0x17,0xcb,0x57,0x64,0x8a,0x8e,0xf1,0x93,0x4f,0x20,0x8d, - 0x03,0x0a,0x9f,0x60,0x23,0xd8,0x31,0xf5,0x3b,0x5d,0x00,0xca,0x20,0x8d, - 0x03,0x0a,0x9f,0xd2,0xb0,0x27,0xc6,0x36,0x2f,0xf9,0x76,0xb8,0x20,0x8d, - 0x03,0x0a,0x98,0x3d,0x24,0x92,0x18,0x0e,0xbe,0x5e,0x37,0x80,0x20,0x8d, - 0x03,0x0a,0x98,0x2b,0xfa,0x4d,0xf6,0xe3,0xcb,0x8f,0xa7,0xca,0x20,0x8d, - 0x03,0x0a,0x98,0x2e,0x6e,0xe7,0x52,0xb9,0x59,0xd1,0x70,0x7e,0x20,0x8d, - 0x03,0x0a,0x99,0x15,0x6a,0xb4,0x2e,0x18,0x73,0x15,0xd0,0xb2,0x20,0x8d, - 0x03,0x0a,0x99,0xb9,0x4b,0x45,0x2c,0x9c,0x74,0x95,0x85,0x38,0x20,0x8d, - 0x03,0x0a,0x99,0xf8,0x24,0xd4,0xa5,0x4c,0xed,0xea,0xb9,0x94,0x20,0x8d, - 0x03,0x0a,0x99,0xfc,0x5b,0xe1,0x93,0xb3,0x4a,0x82,0xc0,0x94,0x20,0x8d, - 0x03,0x0a,0x99,0xe6,0x23,0x9d,0x7a,0xed,0x35,0xe6,0x99,0x70,0x20,0x8d, - 0x03,0x0a,0x9a,0x10,0x03,0xfc,0x52,0xa3,0x94,0xb1,0x55,0x1e,0x20,0x8d, - 0x03,0x0a,0x9a,0xbd,0xbb,0xf4,0xaa,0xde,0xf7,0xfc,0xee,0x83,0x20,0x8d, - 0x03,0x0a,0x9a,0x8c,0xe7,0x4c,0x13,0xf0,0xa0,0xdf,0xd7,0x18,0x20,0x8d, - 0x03,0x0a,0x9b,0x53,0xdf,0x76,0xd6,0x86,0x7b,0x67,0xa6,0xb2,0x20,0x8d, - 0x03,0x0a,0x9c,0xbd,0x0b,0xef,0xec,0x63,0xe9,0xe6,0xa7,0xb8,0x20,0x8d, - 0x03,0x0a,0x9c,0xd2,0x89,0x56,0xf8,0x19,0x83,0x37,0xf7,0xc5,0x20,0x8d, - 0x03,0x0a,0x9d,0x9b,0xde,0x57,0xf1,0x06,0xae,0x93,0x0f,0xbd,0x20,0x8d, - 0x03,0x0a,0x9d,0xc8,0xce,0xb0,0x94,0x36,0xb8,0x6d,0x13,0x23,0x20,0x8d, - 0x03,0x0a,0x9e,0x11,0x46,0xb7,0x7e,0x5b,0x0a,0x28,0x75,0x71,0x20,0x8d, - 0x03,0x0a,0x9e,0x2b,0xdf,0x5e,0x5e,0x37,0x9a,0x3c,0xc2,0x97,0x20,0x8d, - 0x03,0x0a,0xa7,0x3e,0x5d,0x9e,0xf6,0x87,0xbb,0x23,0x4b,0x8e,0x20,0x8d, - 0x03,0x0a,0xa7,0x23,0xf2,0xb4,0xee,0x5c,0x47,0x6b,0x2d,0xa8,0x20,0x8d, - 0x03,0x0a,0xa7,0x7b,0xe7,0x14,0x3b,0x66,0x01,0x10,0x16,0xcd,0x20,0x8d, - 0x03,0x0a,0xa7,0x61,0xb3,0x07,0x3c,0x83,0xf3,0xcb,0x55,0x71,0x20,0x8d, - 0x03,0x0a,0xa0,0x14,0xbc,0x6f,0x03,0x89,0x2b,0x57,0xde,0xc8,0x20,0x8d, - 0x03,0x0a,0xa1,0xbc,0x70,0x3d,0x1c,0x84,0xc8,0xac,0x8b,0xf5,0x20,0x8d, - 0x03,0x0a,0xa2,0x3b,0xdd,0xc1,0xd3,0x1f,0xa2,0xe6,0xee,0x25,0x20,0x8d, - 0x03,0x0a,0xa2,0x23,0xf2,0xee,0xcb,0x9b,0x94,0x0f,0x04,0x21,0x20,0x8d, - 0x03,0x0a,0xa2,0xa2,0x94,0x9e,0xce,0x1a,0xf9,0xcb,0x31,0xc5,0x20,0x8d, - 0x03,0x0a,0xa2,0xfa,0x66,0x69,0x17,0xc7,0xd5,0x01,0x96,0xc6,0x20,0x8d, - 0x03,0x0a,0xa3,0x46,0x3f,0xc6,0x49,0xe3,0xc8,0xdd,0xd9,0xdc,0x20,0x8d, - 0x03,0x0a,0xa3,0xa3,0x67,0xe4,0xa4,0x3c,0xf0,0xa8,0x9b,0x9b,0x20,0x8d, - 0x03,0x0a,0xa3,0xab,0x27,0xeb,0x0b,0x9b,0x40,0xe4,0xc3,0xcb,0x20,0x8d, - 0x03,0x0a,0xa4,0x81,0x96,0x0c,0x52,0xde,0x9b,0x8d,0x70,0x78,0x20,0x8d, - 0x03,0x0a,0xa4,0x81,0x99,0x7c,0xcb,0x67,0xcc,0x4c,0x5d,0x4b,0x20,0x8d, - 0x03,0x0a,0xa4,0xa5,0xa5,0x10,0x66,0xfc,0x15,0x63,0x0e,0x3d,0x20,0x8d, - 0x03,0x0a,0xa4,0xcd,0x88,0xd6,0xdf,0xed,0xab,0xa6,0xe1,0x88,0x20,0x8d, - 0x03,0x0a,0xa6,0x6c,0x01,0x32,0x5f,0x56,0x32,0x72,0x1c,0x2b,0x20,0x8d, - 0x03,0x0a,0xae,0x94,0x31,0x12,0x75,0x92,0xd8,0x32,0x8a,0xd1,0x20,0x8d, - 0x03,0x0a,0xaf,0x56,0x76,0xe7,0x35,0xf3,0x5a,0x62,0x9b,0xa3,0x20,0x8d, - 0x03,0x0a,0xa8,0xb9,0xc3,0x07,0x95,0x23,0xde,0xe0,0xc6,0x7b,0x20,0x8d, - 0x03,0x0a,0xa9,0x6d,0x83,0xa6,0x9c,0xdd,0xae,0x7c,0xd6,0x97,0x20,0x8d, - 0x03,0x0a,0xa9,0xa8,0x9a,0x15,0x5d,0xda,0xe1,0x87,0x2d,0x0e,0x20,0x8d, - 0x03,0x0a,0xa9,0xc8,0x44,0xc2,0x1a,0xaf,0x46,0xa0,0xf2,0xf1,0x20,0x8d, - 0x03,0x0a,0xaa,0x7d,0xc2,0x0c,0x95,0xe2,0x5b,0x02,0x8e,0x41,0x20,0x8d, - 0x03,0x0a,0xab,0x00,0x8e,0xd1,0x06,0x26,0x63,0xa5,0x1d,0x49,0x20,0x8d, - 0x03,0x0a,0xab,0x29,0x85,0x0f,0xf2,0xb8,0x58,0x8f,0xdb,0xbf,0x20,0x8d, - 0x03,0x0a,0xab,0x98,0x40,0x0a,0x73,0x43,0x6f,0xb6,0x3d,0x8b,0x20,0x8d, - 0x03,0x0a,0xab,0xdd,0x6d,0x5d,0xc5,0x36,0xcb,0x6c,0xc8,0x70,0x20,0x8d, - 0x03,0x0a,0xac,0x81,0x65,0xa3,0x8b,0xea,0x0b,0x71,0xe4,0x16,0x20,0x8d, - 0x03,0x0a,0xad,0x1b,0x40,0xc1,0x45,0x64,0xbf,0x24,0x15,0xca,0x20,0x8d, - 0x03,0x0a,0xad,0x1c,0xc0,0xb4,0x95,0xb5,0x17,0xc0,0xc2,0x41,0x20,0x8d, - 0x03,0x0a,0xad,0xc4,0xfa,0x8d,0xa6,0xf7,0x40,0x42,0xe7,0xd3,0x20,0x8d, - 0x03,0x0a,0xae,0x2e,0xe4,0x64,0x79,0x05,0x5f,0xb7,0x04,0x14,0x20,0x8d, - 0x03,0x0a,0xb0,0x48,0xe6,0xe8,0x48,0xfa,0xca,0x87,0x78,0x18,0x20,0x8d, - 0x03,0x0a,0xb0,0x6c,0x4a,0x92,0xde,0xd3,0x0d,0x28,0xc4,0x79,0x20,0x8d, - 0x03,0x0a,0xb1,0x41,0x81,0xac,0xde,0xce,0x0b,0x94,0x8a,0x9d,0x20,0x8d, - 0x03,0x0a,0xb1,0x73,0xdf,0x4b,0xab,0xc3,0x7a,0x3c,0x48,0x99,0x20,0x8d, - 0x03,0x0a,0xb1,0xb6,0xc8,0x72,0x86,0xc6,0x34,0x6b,0xef,0x41,0x20,0x8d, - 0x03,0x0a,0xb1,0xd5,0x8e,0xf0,0x22,0x9a,0x8b,0xa6,0xf1,0xfb,0x20,0x8d, - 0x03,0x0a,0xb1,0xd8,0x90,0x36,0x0e,0xc6,0x51,0x9c,0x8b,0x93,0x20,0x8d, - 0x03,0x0a,0xb2,0xce,0xea,0x6a,0xd7,0x34,0x30,0x8d,0xdf,0x65,0x20,0x8d, - 0x03,0x0a,0xb2,0xea,0xa2,0xc5,0xeb,0x2a,0x10,0xec,0xeb,0x4e,0x20,0x8d, - 0x03,0x0a,0xbe,0xda,0x60,0xee,0xa0,0xf8,0xdd,0x5a,0x11,0xb6,0x20,0x8d, - 0x03,0x0a,0xbf,0x7f,0x7f,0x68,0x2c,0x63,0x70,0xba,0xbb,0xf1,0x20,0x8d, - 0x03,0x0a,0xb9,0xaa,0xce,0xfd,0x87,0x35,0x7b,0xee,0x0d,0x40,0x20,0x8d, - 0x03,0x0a,0xb9,0xe5,0xb3,0x2c,0xb6,0x6d,0x91,0x46,0x22,0xad,0x20,0x8d, - 0x03,0x0a,0xba,0x49,0xd2,0xda,0xb8,0x28,0xe8,0x4d,0x53,0xca,0x20,0x8d, - 0x03,0x0a,0xba,0xcd,0x40,0x9b,0x0b,0xc6,0x82,0xba,0xc8,0xdd,0x20,0x8d, - 0x03,0x0a,0xbb,0x57,0x4d,0xce,0xa0,0x53,0x4d,0x8f,0xcd,0x4f,0x20,0x8d, - 0x03,0x0a,0xbb,0xba,0xc0,0x45,0x0b,0x3d,0x30,0xef,0x86,0x93,0x20,0x8d, - 0x03,0x0a,0xbc,0x80,0x0b,0xa0,0xe3,0xc1,0x9b,0x6b,0xc5,0x17,0x20,0x8d, - 0x03,0x0a,0xbd,0x3a,0xc5,0xd0,0xc3,0x93,0x32,0x55,0x57,0x27,0x20,0x8d, - 0x03,0x0a,0xbd,0x63,0x78,0x09,0xf3,0x85,0x50,0x42,0x0c,0x3a,0x20,0x8d, - 0x03,0x0a,0xbd,0xb2,0x78,0xc7,0x06,0x2c,0xe1,0xb8,0x72,0xdc,0x20,0x8d, - 0x03,0x0a,0xc7,0x25,0x66,0x48,0x17,0x18,0x9d,0x2d,0x05,0xb4,0x20,0x8d, - 0x03,0x0a,0xc7,0x66,0xbe,0x2e,0x08,0xdf,0xba,0xf7,0xae,0x83,0x20,0x8d, - 0x03,0x0a,0xc7,0x6d,0x92,0x43,0x00,0x24,0xe5,0xd6,0x83,0xd3,0x20,0x8d, - 0x03,0x0a,0xc7,0xf7,0x05,0x69,0x99,0x52,0x54,0x77,0x2b,0x1f,0x20,0x8d, - 0x03,0x0a,0xc7,0xdd,0x9d,0xe0,0x6d,0xaa,0x03,0xcb,0x9c,0x21,0x20,0x8d, - 0x03,0x0a,0xc0,0x0f,0xf8,0x18,0xb0,0x84,0x66,0x47,0x08,0xe4,0x20,0x8d, - 0x03,0x0a,0xc0,0x41,0xc0,0xc5,0x9d,0xef,0x46,0x46,0xae,0x7f,0x20,0x8d, - 0x03,0x0a,0xc1,0x89,0x05,0x1b,0x88,0x6b,0xd7,0x20,0x08,0x9b,0x20,0x8d, - 0x03,0x0a,0xc2,0x4e,0xd2,0xd3,0xfd,0x58,0x32,0x14,0x6f,0x87,0x20,0x8d, - 0x03,0x0a,0xc2,0x6d,0xf5,0x40,0x0f,0xbd,0xfb,0x53,0x19,0xc9,0x20,0x8d, - 0x03,0x0a,0xc3,0x3e,0x86,0xb1,0xd5,0x0c,0x5a,0x0e,0x18,0x4e,0x20,0x8d, - 0x03,0x0a,0xc4,0x3a,0x2a,0x49,0xb4,0x72,0xa4,0x2c,0x7b,0x99,0x20,0x8d, - 0x03,0x0a,0xc4,0x44,0x04,0x3a,0x11,0x84,0x47,0x67,0x2a,0x13,0x20,0x8d, - 0x03,0x0a,0xc4,0x45,0x1f,0xbc,0xc9,0xa0,0x32,0x01,0xeb,0xbc,0x20,0x8d, - 0x03,0x0a,0xc4,0x55,0x2a,0xb9,0xbb,0x9b,0x2a,0xe7,0x1c,0x75,0x20,0x8d, - 0x03,0x0a,0xc4,0xdf,0x49,0x72,0xb7,0xed,0xbe,0x9f,0x59,0xfa,0x20,0x8d, - 0x03,0x0a,0xc4,0xe0,0x24,0x19,0x5a,0x39,0xc6,0xbe,0x74,0xee,0x20,0x8d, - 0x03,0x0a,0xc5,0xdc,0x95,0xee,0xec,0x4d,0x25,0xb1,0xa1,0x5a,0x20,0x8d, - 0x03,0x0a,0xc6,0x47,0x01,0xca,0x17,0xe1,0x47,0x46,0x9b,0xd6,0x20,0x8d, - 0x03,0x0a,0xce,0xf6,0xda,0x2a,0x7f,0x69,0x90,0xad,0x89,0xe4,0x20,0x8d, - 0x03,0x0a,0xce,0xf1,0x60,0x80,0x76,0xe7,0x9a,0x36,0xdc,0xc7,0x20,0x8d, - 0x03,0x0a,0xcf,0x98,0x18,0x43,0xeb,0x5d,0xd7,0x16,0xf1,0x50,0x20,0x8d, - 0x03,0x0a,0xc8,0x76,0xb8,0x89,0x52,0x6f,0x23,0x93,0xe5,0x24,0x20,0x8d, - 0x03,0x0a,0xc9,0x3e,0xe1,0xbf,0xef,0xc8,0x22,0x97,0xae,0x51,0x20,0x8d, - 0x03,0x0a,0xc9,0x82,0xc3,0xcc,0x29,0x07,0x0b,0x8d,0x6f,0xfb,0x20,0x8d, - 0x03,0x0a,0xc9,0xfe,0x7a,0x81,0x62,0x35,0x52,0xf7,0x02,0x0c,0x20,0x8d, - 0x03,0x0a,0xca,0x33,0x3a,0xdc,0x87,0x62,0x7a,0xc2,0x1d,0xe6,0x20,0x8d, - 0x03,0x0a,0xca,0x50,0x8d,0xe0,0x82,0x1c,0x59,0x0f,0xef,0x1b,0x20,0x8d, - 0x03,0x0a,0xca,0xa3,0x66,0x19,0x34,0xac,0xb2,0x0f,0x60,0x9a,0x20,0x8d, - 0x03,0x0a,0xcb,0xb3,0xa0,0x39,0xf6,0x46,0xec,0x5a,0x42,0xc6,0x20,0x8d, - 0x03,0x0a,0xcc,0xc6,0x22,0xb4,0xfc,0xf7,0xff,0xb0,0xa2,0xb4,0x20,0x8d, - 0x03,0x0a,0xcd,0x2e,0x71,0x78,0x7b,0x6d,0x9e,0x61,0x70,0x05,0x20,0x8d, - 0x03,0x0a,0xcd,0x31,0x38,0x94,0x95,0xca,0x44,0xf4,0x65,0x68,0x20,0x8d, - 0x03,0x0a,0xcd,0x61,0xe1,0xbe,0x7b,0x46,0x9c,0x51,0xbf,0x66,0x20,0x8d, - 0x03,0x0a,0xcd,0xac,0xcf,0x18,0x1f,0xa6,0x8f,0x02,0x6a,0x43,0x20,0x8d, - 0x03,0x0a,0xce,0x20,0x1e,0x2c,0x8d,0x2c,0x9e,0xd9,0xa7,0xac,0x20,0x8d, 0x04,0x20,0xd1,0xbb,0x02,0x8d,0x4d,0xd5,0x6a,0x20,0xc0,0xf9,0x16,0x2b,0x84,0x22,0x66,0xe0,0x89,0x45,0x60,0x37,0x52,0xe2,0x0b,0xa5,0xb4,0xf8,0x26,0xb3,0x8f,0x5a,0x30,0xed,0x20,0x8d, 0x04,0x20,0xd2,0x59,0x3b,0xd7,0x14,0x7e,0xd0,0x98,0xfe,0x9e,0xa5,0x69,0xf4,0x26,0x6d,0x72,0x6f,0xc3,0x76,0xce,0x1d,0x40,0x41,0xa2,0xa1,0xaf,0xf9,0x6e,0x57,0x2d,0x9d,0xc3,0x20,0x8d, 0x04,0x20,0xdf,0xd9,0xed,0x59,0xbf,0x1e,0x77,0x48,0x3c,0x13,0x3b,0xc5,0xc8,0x15,0x86,0x88,0x68,0xf0,0x08,0xe9,0xee,0x9b,0x3d,0xa4,0x33,0x0a,0x68,0x67,0x86,0x9d,0xe2,0x83,0x20,0x8d, @@ -1195,23 +683,28 @@ static const uint8_t chainparams_seed_main[] = { 0x04,0x20,0x98,0xc6,0x44,0x27,0x90,0x41,0xa6,0x98,0xf9,0x25,0x6c,0x59,0x0f,0x06,0x6d,0x44,0x59,0x0e,0xb2,0x46,0xb0,0xa4,0x37,0x88,0x69,0x8f,0xc1,0x32,0xcd,0x9f,0x15,0xd7,0x20,0x8d, 0x04,0x20,0xaa,0x3a,0x16,0x86,0xea,0x59,0x09,0x04,0x78,0xe5,0x10,0x92,0xe1,0x1d,0xad,0xf7,0x56,0x2b,0xac,0xb0,0x97,0x29,0x63,0x30,0xf4,0x1b,0xcf,0xde,0xf3,0x28,0x0a,0x29,0x20,0x8d, 0x04,0x20,0xbc,0x27,0xae,0x89,0xc1,0x67,0x73,0x0a,0x08,0x02,0xdf,0xb7,0xcc,0x94,0xc7,0x9f,0xf4,0x72,0x7a,0x9b,0x20,0x0c,0x5c,0x11,0x3d,0x22,0xd6,0x13,0x88,0x66,0x74,0xbf,0x20,0x8d, - 0x05,0x20,0xfe,0x97,0xba,0x09,0x2a,0xa4,0x85,0x10,0xa1,0x04,0x7b,0x88,0x7a,0x5a,0x06,0x53,0x71,0x93,0x3b,0xf9,0xa2,0x2f,0xd9,0xe3,0x8f,0xa5,0xa2,0xac,0x1e,0x6c,0x6c,0x8c,0x20,0x8d, - 0x05,0x20,0x17,0x0c,0x56,0xce,0x72,0xa5,0xa0,0xe6,0x23,0x06,0xa3,0xc7,0x08,0x43,0x18,0xee,0x3a,0x46,0x35,0x5d,0x17,0xf6,0x78,0x96,0xa0,0x9c,0x51,0xef,0xbe,0x23,0xfd,0x71,0x20,0x8d, - 0x05,0x20,0x31,0x0f,0x30,0x0b,0x9d,0x70,0x0c,0x7c,0xf7,0x98,0x7e,0x1c,0xf4,0x33,0xdc,0x64,0x17,0xf7,0x00,0x7a,0x0c,0x04,0xb5,0x83,0xfc,0x5f,0xa6,0x52,0x39,0x79,0x63,0x87,0x20,0x8d, - 0x05,0x20,0x3e,0xe3,0xe0,0xa9,0xbc,0xf4,0x2e,0x59,0xd9,0x20,0xee,0xdf,0x74,0x61,0x4d,0x99,0x0c,0x5c,0x15,0x30,0x9b,0x72,0x16,0x79,0x15,0xf4,0x7a,0xca,0x34,0xcc,0x81,0x99,0x20,0x8d, - 0x05,0x20,0x3b,0x42,0x1c,0x25,0xf7,0xbf,0x79,0xed,0x6d,0x7d,0xef,0x65,0x30,0x7d,0xee,0x16,0x37,0x22,0x72,0x43,0x33,0x28,0x40,0xa3,0xaa,0xf4,0x48,0x49,0x67,0xb1,0x4b,0xfd,0x20,0x8d, - 0x05,0x20,0x7a,0x65,0xf7,0x47,0x42,0x9d,0x66,0x42,0x3b,0xb3,0xa7,0x03,0x6c,0x46,0x78,0x19,0x28,0x78,0x1e,0xa3,0x7c,0x67,0x44,0xb7,0x83,0x05,0xe3,0xfe,0xa5,0xe4,0x0a,0x6e,0x20,0x8d, - 0x05,0x20,0xb5,0x83,0x6f,0xb6,0x11,0xd8,0x0e,0xa8,0x57,0xda,0x15,0x20,0x5b,0x1a,0x6d,0x21,0x15,0x5a,0xbd,0xb4,0x17,0x11,0xc2,0xfb,0x0e,0xfc,0xde,0xe8,0x26,0x56,0xa8,0xac,0x20,0x8d, - 0x05,0x20,0xcc,0xaf,0x6c,0x3b,0xd0,0x13,0x76,0x23,0xc3,0x36,0xbb,0x64,0x4a,0x4a,0x06,0x93,0x69,0x6d,0xb0,0x10,0x6e,0x66,0xa4,0x61,0xf8,0x2d,0xe7,0x80,0x72,0x4d,0x53,0x94,0x20,0x8d, + 0x05,0x20,0xfe,0x97,0xba,0x09,0x2a,0xa4,0x85,0x10,0xa1,0x04,0x7b,0x88,0x7a,0x5a,0x06,0x53,0x71,0x93,0x3b,0xf9,0xa2,0x2f,0xd9,0xe3,0x8f,0xa5,0xa2,0xac,0x1e,0x6c,0x6c,0x8c,0x00,0x00, + 0x05,0x20,0x17,0x0c,0x56,0xce,0x72,0xa5,0xa0,0xe6,0x23,0x06,0xa3,0xc7,0x08,0x43,0x18,0xee,0x3a,0x46,0x35,0x5d,0x17,0xf6,0x78,0x96,0xa0,0x9c,0x51,0xef,0xbe,0x23,0xfd,0x71,0x00,0x00, + 0x05,0x20,0x31,0x0f,0x30,0x0b,0x9d,0x70,0x0c,0x7c,0xf7,0x98,0x7e,0x1c,0xf4,0x33,0xdc,0x64,0x17,0xf7,0x00,0x7a,0x0c,0x04,0xb5,0x83,0xfc,0x5f,0xa6,0x52,0x39,0x79,0x63,0x87,0x00,0x00, + 0x05,0x20,0x3e,0xe3,0xe0,0xa9,0xbc,0xf4,0x2e,0x59,0xd9,0x20,0xee,0xdf,0x74,0x61,0x4d,0x99,0x0c,0x5c,0x15,0x30,0x9b,0x72,0x16,0x79,0x15,0xf4,0x7a,0xca,0x34,0xcc,0x81,0x99,0x00,0x00, + 0x05,0x20,0x3b,0x42,0x1c,0x25,0xf7,0xbf,0x79,0xed,0x6d,0x7d,0xef,0x65,0x30,0x7d,0xee,0x16,0x37,0x22,0x72,0x43,0x33,0x28,0x40,0xa3,0xaa,0xf4,0x48,0x49,0x67,0xb1,0x4b,0xfd,0x00,0x00, + 0x05,0x20,0x7a,0x65,0xf7,0x47,0x42,0x9d,0x66,0x42,0x3b,0xb3,0xa7,0x03,0x6c,0x46,0x78,0x19,0x28,0x78,0x1e,0xa3,0x7c,0x67,0x44,0xb7,0x83,0x05,0xe3,0xfe,0xa5,0xe4,0x0a,0x6e,0x00,0x00, + 0x05,0x20,0xb5,0x83,0x6f,0xb6,0x11,0xd8,0x0e,0xa8,0x57,0xda,0x15,0x20,0x5b,0x1a,0x6d,0x21,0x15,0x5a,0xbd,0xb4,0x17,0x11,0xc2,0xfb,0x0e,0xfc,0xde,0xe8,0x26,0x56,0xa8,0xac,0x00,0x00, + 0x05,0x20,0xcc,0xaf,0x6c,0x3b,0xd0,0x13,0x76,0x23,0xc3,0x36,0xbb,0x64,0x4a,0x4a,0x06,0x93,0x69,0x6d,0xb0,0x10,0x6e,0x66,0xa4,0x61,0xf8,0x2d,0xe7,0x80,0x72,0x4d,0x53,0x94,0x00,0x00, }; static const uint8_t chainparams_seed_test[] = { - 0x03,0x0a,0x99,0xcb,0x26,0x31,0xba,0x48,0x51,0x31,0x39,0x0d,0x47,0x9d, - 0x03,0x0a,0x44,0xf4,0xf4,0xf0,0xbf,0xf7,0x7e,0x6d,0xc4,0xe8,0x47,0x9d, - 0x03,0x0a,0x6a,0x8b,0xd2,0x78,0x3f,0x7a,0xf8,0x92,0x8f,0x80,0x47,0x9d, - 0x03,0x0a,0xe6,0x4e,0xa4,0x47,0x4e,0x2a,0xfe,0xe8,0x95,0xcc,0x47,0x9d, - 0x03,0x0a,0x9f,0xae,0x9f,0x59,0x0b,0x3f,0x31,0x3a,0x8a,0x5f,0x47,0x9d, - 0x03,0x0a,0x47,0xb1,0xe4,0x55,0xd1,0xb0,0x14,0x3f,0xb6,0xdb,0x47,0x9d, - 0x03,0x0a,0xa0,0x60,0x9e,0x46,0x54,0xdb,0x61,0x3b,0xb2,0x6f,0x47,0x9d, + 0x04,0x20,0xdf,0x55,0xaa,0x83,0xd5,0xc5,0xb8,0xe7,0x75,0x78,0xd4,0x29,0x51,0x4b,0x26,0x1c,0x23,0xdf,0x28,0x4d,0x29,0x85,0x07,0xb5,0xe2,0x29,0x69,0x3e,0x25,0xbb,0x61,0xcf,0x47,0x9d, + 0x04,0x20,0x0a,0xdd,0xa2,0x48,0xb5,0x56,0xa3,0x1f,0xca,0x3c,0x4c,0x9e,0xca,0x6e,0xb3,0xd5,0x5e,0x68,0xf6,0x28,0x31,0x57,0x24,0xfb,0x9d,0x2b,0x55,0x4f,0xd7,0x90,0x62,0xd3,0x47,0x9d, + 0x04,0x20,0x2d,0x04,0xa1,0x4a,0xd4,0x7c,0x7b,0x16,0x2e,0xb7,0xd2,0xa1,0x08,0xc5,0xd2,0xbd,0x53,0x87,0x34,0xdc,0x38,0x26,0xca,0x56,0xf2,0xac,0xc5,0x62,0x70,0x72,0x3f,0x63,0x47,0x9d, + 0x04,0x20,0x30,0x57,0x85,0xe0,0x02,0x4a,0xd1,0x31,0xeb,0x16,0x1b,0x1d,0xa8,0x43,0x0b,0xb4,0xc6,0xac,0x7d,0x46,0x24,0x0b,0x55,0x9d,0x16,0xe6,0x46,0x03,0x72,0xfe,0xd4,0xef,0x47,0x9d, + 0x04,0x20,0x36,0x6c,0xf1,0xd2,0xbb,0xda,0xff,0x8c,0x93,0x61,0x10,0xf2,0x9d,0xa1,0xa4,0x0a,0x30,0x9b,0x0c,0x69,0x6d,0xaa,0xd4,0x9c,0xfd,0xb5,0x5b,0x5e,0x30,0x9f,0xf3,0x13,0x47,0x9d, + 0x04,0x20,0x3e,0xe2,0xf3,0xe5,0xc5,0xbe,0x61,0xdd,0x4c,0x3e,0xdb,0x0d,0xd2,0xf9,0x42,0xe3,0x31,0xb2,0xa8,0x51,0x31,0xf6,0xce,0xc2,0x38,0x20,0x27,0x39,0x73,0x68,0x5a,0x42,0x47,0x9d, + 0x04,0x20,0x51,0x79,0x05,0x9c,0x8a,0xdf,0x03,0xb5,0x1b,0x17,0xc3,0x86,0xb6,0x54,0xcc,0xe0,0x6e,0x58,0xa6,0x41,0x4c,0xcc,0x0c,0x60,0x08,0xa6,0x0f,0x1d,0x11,0xd8,0x29,0xa6,0x47,0x9d, + 0x04,0x20,0x60,0xbe,0xae,0x7d,0xa3,0x4d,0x6a,0x71,0x1a,0x5d,0xe5,0x98,0x9c,0xde,0xa0,0x99,0x39,0x19,0xd3,0x01,0x0a,0x5d,0x1c,0x21,0x43,0x94,0x92,0x71,0x5d,0x77,0xd7,0xdf,0x47,0x9d, + 0x04,0x20,0x64,0x4e,0x86,0xa1,0x02,0xa1,0x8a,0xef,0xb0,0xd1,0xb5,0x77,0x69,0xb9,0x6a,0xdc,0xdf,0x35,0x8a,0xda,0xa4,0x3e,0x83,0xfa,0x50,0xe6,0xca,0x0e,0x2b,0x99,0x0a,0x17,0x47,0x9d, + 0x04,0x20,0xa2,0x28,0x3c,0x5a,0x5b,0x82,0x32,0x66,0x11,0xe5,0x71,0xff,0x6b,0x25,0x92,0x75,0xdd,0x7a,0x4f,0x90,0x8b,0x1d,0x34,0xa4,0xf1,0x6e,0xb9,0xfb,0xb5,0x2e,0x7c,0x7f,0x47,0x9d, + 0x04,0x20,0xc8,0xb5,0x6a,0xba,0x02,0x26,0x45,0x12,0xfb,0x93,0x8a,0x51,0xe4,0xb0,0xf3,0x94,0xb7,0xc0,0x74,0x72,0xeb,0x67,0x91,0x9e,0x04,0x36,0x6a,0x4b,0xef,0x0d,0x88,0xfe,0x47,0x9d, + 0x04,0x20,0xc8,0xfa,0xcd,0x8c,0xc3,0x6f,0x3c,0xd0,0x27,0x7e,0x7d,0xeb,0x51,0x01,0x65,0xb6,0x9e,0x02,0x09,0x64,0xf4,0x87,0x78,0x7b,0x8f,0x9d,0xaf,0x3b,0xa5,0xcc,0x56,0x2c,0x47,0x9d, }; #endif // BITCOIN_CHAINPARAMSSEEDS_H diff --git a/src/coins.cpp b/src/coins.cpp index d52851cadd..ce0b131de6 100644 --- a/src/coins.cpp +++ b/src/coins.cpp @@ -13,7 +13,7 @@ bool CCoinsView::GetCoin(const COutPoint &outpoint, Coin &coin) const { return f uint256 CCoinsView::GetBestBlock() const { return uint256(); } std::vector<uint256> CCoinsView::GetHeadBlocks() const { return std::vector<uint256>(); } bool CCoinsView::BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlock) { return false; } -CCoinsViewCursor *CCoinsView::Cursor() const { return nullptr; } +std::unique_ptr<CCoinsViewCursor> CCoinsView::Cursor() const { return nullptr; } bool CCoinsView::HaveCoin(const COutPoint &outpoint) const { @@ -28,7 +28,7 @@ uint256 CCoinsViewBacked::GetBestBlock() const { return base->GetBestBlock(); } std::vector<uint256> CCoinsViewBacked::GetHeadBlocks() const { return base->GetHeadBlocks(); } void CCoinsViewBacked::SetBackend(CCoinsView &viewIn) { base = &viewIn; } bool CCoinsViewBacked::BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlock) { return base->BatchWrite(mapCoins, hashBlock); } -CCoinsViewCursor *CCoinsViewBacked::Cursor() const { return base->Cursor(); } +std::unique_ptr<CCoinsViewCursor> CCoinsViewBacked::Cursor() const { return base->Cursor(); } size_t CCoinsViewBacked::EstimateSize() const { return base->EstimateSize(); } CCoinsViewCache::CCoinsViewCache(CCoinsView *baseIn) : CCoinsViewBacked(baseIn), cachedCoinsUsage(0) {} diff --git a/src/coins.h b/src/coins.h index 816b4864a3..3151a260d9 100644 --- a/src/coins.h +++ b/src/coins.h @@ -180,7 +180,7 @@ public: virtual bool BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlock); //! Get a cursor to iterate over the whole state - virtual CCoinsViewCursor *Cursor() const; + virtual std::unique_ptr<CCoinsViewCursor> Cursor() const; //! As we use CCoinsViews polymorphically, have a virtual destructor virtual ~CCoinsView() {} @@ -204,7 +204,7 @@ public: std::vector<uint256> GetHeadBlocks() const override; void SetBackend(CCoinsView &viewIn); bool BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlock) override; - CCoinsViewCursor *Cursor() const override; + std::unique_ptr<CCoinsViewCursor> Cursor() const override; size_t EstimateSize() const override; }; @@ -237,7 +237,7 @@ public: uint256 GetBestBlock() const override; void SetBestBlock(const uint256 &hashBlock); bool BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlock) override; - CCoinsViewCursor* Cursor() const override { + std::unique_ptr<CCoinsViewCursor> Cursor() const override { throw std::logic_error("CCoinsViewCache cursor iteration not supported."); } diff --git a/src/compat/assumptions.h b/src/compat/assumptions.h index 5f50cde3ff..7a254c3b67 100644 --- a/src/compat/assumptions.h +++ b/src/compat/assumptions.h @@ -36,11 +36,6 @@ static_assert(std::numeric_limits<double>::is_iec559, "IEEE 754 double assumed") // Example(s): Everywhere :-) static_assert(std::numeric_limits<unsigned char>::digits == 8, "8-bit byte assumed"); -// Assumption: We assume floating-point widths. -// Example(s): Type punning in serialization code (ser_{float,double}_to_uint{32,64}). -static_assert(sizeof(float) == 4, "32-bit float assumed"); -static_assert(sizeof(double) == 8, "64-bit double assumed"); - // Assumption: We assume integer widths. // Example(s): GetSizeOfCompactSize and WriteCompactSize in the serialization // code. diff --git a/src/consensus/params.h b/src/consensus/params.h index 28c95e0884..9205cfee87 100644 --- a/src/consensus/params.h +++ b/src/consensus/params.h @@ -11,13 +11,27 @@ namespace Consensus { -enum DeploymentPos -{ +/** + * A buried deployment is one where the height of the activation has been hardcoded into + * the client implementation long after the consensus change has activated. See BIP 90. + */ +enum BuriedDeployment : int16_t { + // buried deployments get negative values to avoid overlap with DeploymentPos + DEPLOYMENT_HEIGHTINCB = std::numeric_limits<int16_t>::min(), + DEPLOYMENT_CLTV, + DEPLOYMENT_DERSIG, + DEPLOYMENT_CSV, + DEPLOYMENT_SEGWIT, +}; +constexpr bool ValidDeployment(BuriedDeployment dep) { return DEPLOYMENT_HEIGHTINCB <= dep && dep <= DEPLOYMENT_SEGWIT; } + +enum DeploymentPos : uint16_t { DEPLOYMENT_TESTDUMMY, DEPLOYMENT_TAPROOT, // Deployment of Schnorr/Taproot (BIPs 340-342) - // NOTE: Also add new deployments to VersionBitsDeploymentInfo in versionbits.cpp + // NOTE: Also add new deployments to VersionBitsDeploymentInfo in deploymentinfo.cpp MAX_VERSION_BITS_DEPLOYMENTS }; +constexpr bool ValidDeployment(DeploymentPos dep) { return DEPLOYMENT_TESTDUMMY <= dep && dep <= DEPLOYMENT_TAPROOT; } /** * Struct for each individual consensus rule change using BIP9. @@ -100,7 +114,25 @@ struct Params { */ bool signet_blocks{false}; std::vector<uint8_t> signet_challenge; + + int DeploymentHeight(BuriedDeployment dep) const + { + switch (dep) { + case DEPLOYMENT_HEIGHTINCB: + return BIP34Height; + case DEPLOYMENT_CLTV: + return BIP65Height; + case DEPLOYMENT_DERSIG: + return BIP66Height; + case DEPLOYMENT_CSV: + return CSVHeight; + case DEPLOYMENT_SEGWIT: + return SegwitHeight; + } // no default case, so the compiler can warn about missing cases + return std::numeric_limits<int>::max(); + } }; + } // namespace Consensus #endif // BITCOIN_CONSENSUS_PARAMS_H diff --git a/src/consensus/tx_verify.cpp b/src/consensus/tx_verify.cpp index f595f16eab..0ab790ccdc 100644 --- a/src/consensus/tx_verify.cpp +++ b/src/consensus/tx_verify.cpp @@ -20,6 +20,15 @@ bool IsFinalTx(const CTransaction &tx, int nBlockHeight, int64_t nBlockTime) return true; if ((int64_t)tx.nLockTime < ((int64_t)tx.nLockTime < LOCKTIME_THRESHOLD ? (int64_t)nBlockHeight : nBlockTime)) return true; + + // Even if tx.nLockTime isn't satisfied by nBlockHeight/nBlockTime, a + // transaction is still considered final if all inputs' nSequence == + // SEQUENCE_FINAL (0xffffffff), in which case nLockTime is ignored. + // + // Because of this behavior OP_CHECKLOCKTIMEVERIFY/CheckLockTime() will + // also check that the spending input's nSequence != SEQUENCE_FINAL, + // ensuring that an unsatisfied nLockTime value will actually cause + // IsFinalTx() to return false here: for (const auto& txin : tx.vin) { if (!(txin.nSequence == CTxIn::SEQUENCE_FINAL)) return false; @@ -135,7 +144,7 @@ unsigned int GetP2SHSigOpCount(const CTransaction& tx, const CCoinsViewCache& in return nSigOps; } -int64_t GetTransactionSigOpCost(const CTransaction& tx, const CCoinsViewCache& inputs, int flags) +int64_t GetTransactionSigOpCost(const CTransaction& tx, const CCoinsViewCache& inputs, uint32_t flags) { int64_t nSigOps = GetLegacySigOpCount(tx) * WITNESS_SCALE_FACTOR; diff --git a/src/consensus/tx_verify.h b/src/consensus/tx_verify.h index e78dc9f2a5..264433c33d 100644 --- a/src/consensus/tx_verify.h +++ b/src/consensus/tx_verify.h @@ -24,7 +24,7 @@ namespace Consensus { * @param[out] txfee Set to the transaction fee if successful. * Preconditions: tx.IsCoinBase() is false. */ -bool CheckTxInputs(const CTransaction& tx, TxValidationState& state, const CCoinsViewCache& inputs, int nSpendHeight, CAmount& txfee); +[[nodiscard]] bool CheckTxInputs(const CTransaction& tx, TxValidationState& state, const CCoinsViewCache& inputs, int nSpendHeight, CAmount& txfee); } // namespace Consensus /** Auxiliary functions for transaction validation (ideally should not be exposed) */ @@ -49,10 +49,10 @@ unsigned int GetP2SHSigOpCount(const CTransaction& tx, const CCoinsViewCache& ma * Compute total signature operation cost of a transaction. * @param[in] tx Transaction for which we are computing the cost * @param[in] inputs Map of previous transactions that have outputs we're spending - * @param[out] flags Script verification flags + * @param[in] flags Script verification flags * @return Total signature operation cost of tx */ -int64_t GetTransactionSigOpCost(const CTransaction& tx, const CCoinsViewCache& inputs, int flags); +int64_t GetTransactionSigOpCost(const CTransaction& tx, const CCoinsViewCache& inputs, uint32_t flags); /** * Check if transaction is final and can be included in a block with the diff --git a/src/core_read.cpp b/src/core_read.cpp index b5fc93886d..6108961010 100644 --- a/src/core_read.cpp +++ b/src/core_read.cpp @@ -260,6 +260,7 @@ int ParseSighashString(const UniValue& sighash) int hash_type = SIGHASH_ALL; if (!sighash.isNull()) { static std::map<std::string, int> map_sighash_values = { + {std::string("DEFAULT"), int(SIGHASH_DEFAULT)}, {std::string("ALL"), int(SIGHASH_ALL)}, {std::string("ALL|ANYONECANPAY"), int(SIGHASH_ALL|SIGHASH_ANYONECANPAY)}, {std::string("NONE"), int(SIGHASH_NONE)}, diff --git a/src/deploymentinfo.cpp b/src/deploymentinfo.cpp new file mode 100644 index 0000000000..030a7806de --- /dev/null +++ b/src/deploymentinfo.cpp @@ -0,0 +1,36 @@ +// Copyright (c) 2016-2020 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <deploymentinfo.h> + +#include <consensus/params.h> + +const struct VBDeploymentInfo VersionBitsDeploymentInfo[Consensus::MAX_VERSION_BITS_DEPLOYMENTS] = { + { + /*.name =*/ "testdummy", + /*.gbt_force =*/ true, + }, + { + /*.name =*/ "taproot", + /*.gbt_force =*/ true, + }, +}; + +std::string DeploymentName(Consensus::BuriedDeployment dep) +{ + assert(ValidDeployment(dep)); + switch (dep) { + case Consensus::DEPLOYMENT_HEIGHTINCB: + return "bip34"; + case Consensus::DEPLOYMENT_CLTV: + return "bip65"; + case Consensus::DEPLOYMENT_DERSIG: + return "bip66"; + case Consensus::DEPLOYMENT_CSV: + return "csv"; + case Consensus::DEPLOYMENT_SEGWIT: + return "segwit"; + } // no default case, so the compiler can warn about missing cases + return ""; +} diff --git a/src/deploymentinfo.h b/src/deploymentinfo.h new file mode 100644 index 0000000000..63d58a7da2 --- /dev/null +++ b/src/deploymentinfo.h @@ -0,0 +1,29 @@ +// Copyright (c) 2016-2018 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_DEPLOYMENTINFO_H +#define BITCOIN_DEPLOYMENTINFO_H + +#include <consensus/params.h> + +#include <string> + +struct VBDeploymentInfo { + /** Deployment name */ + const char *name; + /** Whether GBT clients can safely ignore this rule in simplified usage */ + bool gbt_force; +}; + +extern const VBDeploymentInfo VersionBitsDeploymentInfo[Consensus::MAX_VERSION_BITS_DEPLOYMENTS]; + +std::string DeploymentName(Consensus::BuriedDeployment dep); + +inline std::string DeploymentName(Consensus::DeploymentPos pos) +{ + assert(Consensus::ValidDeployment(pos)); + return VersionBitsDeploymentInfo[pos].name; +} + +#endif // BITCOIN_DEPLOYMENTINFO_H diff --git a/src/deploymentstatus.cpp b/src/deploymentstatus.cpp new file mode 100644 index 0000000000..9007800421 --- /dev/null +++ b/src/deploymentstatus.cpp @@ -0,0 +1,17 @@ +// Copyright (c) 2020 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <deploymentstatus.h> + +#include <consensus/params.h> +#include <versionbits.h> + +VersionBitsCache g_versionbitscache; + +/* Basic sanity checking for BuriedDeployment/DeploymentPos enums and + * ValidDeployment check */ + +static_assert(ValidDeployment(Consensus::DEPLOYMENT_TESTDUMMY), "sanity check of DeploymentPos failed (TESTDUMMY not valid)"); +static_assert(!ValidDeployment(Consensus::MAX_VERSION_BITS_DEPLOYMENTS), "sanity check of DeploymentPos failed (MAX value considered valid)"); +static_assert(!ValidDeployment(static_cast<Consensus::BuriedDeployment>(Consensus::DEPLOYMENT_TESTDUMMY)), "sanity check of BuriedDeployment failed (overlaps with DeploymentPos)"); diff --git a/src/deploymentstatus.h b/src/deploymentstatus.h new file mode 100644 index 0000000000..f95c5996f5 --- /dev/null +++ b/src/deploymentstatus.h @@ -0,0 +1,55 @@ +// Copyright (c) 2020 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_DEPLOYMENTSTATUS_H +#define BITCOIN_DEPLOYMENTSTATUS_H + +#include <chain.h> +#include <versionbits.h> + +#include <limits> + +/** Global cache for versionbits deployment status */ +extern VersionBitsCache g_versionbitscache; + +/** Determine if a deployment is active for the next block */ +inline bool DeploymentActiveAfter(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::BuriedDeployment dep) +{ + assert(Consensus::ValidDeployment(dep)); + return (pindexPrev == nullptr ? 0 : pindexPrev->nHeight + 1) >= params.DeploymentHeight(dep); +} + +inline bool DeploymentActiveAfter(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::DeploymentPos dep) +{ + assert(Consensus::ValidDeployment(dep)); + return ThresholdState::ACTIVE == g_versionbitscache.State(pindexPrev, params, dep); +} + +/** Determine if a deployment is active for this block */ +inline bool DeploymentActiveAt(const CBlockIndex& index, const Consensus::Params& params, Consensus::BuriedDeployment dep) +{ + assert(Consensus::ValidDeployment(dep)); + return index.nHeight >= params.DeploymentHeight(dep); +} + +inline bool DeploymentActiveAt(const CBlockIndex& index, const Consensus::Params& params, Consensus::DeploymentPos dep) +{ + assert(Consensus::ValidDeployment(dep)); + return DeploymentActiveAfter(index.pprev, params, dep); +} + +/** Determine if a deployment is enabled (can ever be active) */ +inline bool DeploymentEnabled(const Consensus::Params& params, Consensus::BuriedDeployment dep) +{ + assert(Consensus::ValidDeployment(dep)); + return params.DeploymentHeight(dep) != std::numeric_limits<int>::max(); +} + +inline bool DeploymentEnabled(const Consensus::Params& params, Consensus::DeploymentPos dep) +{ + assert(Consensus::ValidDeployment(dep)); + return params.vDeployments[dep].nStartTime != Consensus::BIP9Deployment::NEVER_ACTIVE; +} + +#endif // BITCOIN_DEPLOYMENTSTATUS_H diff --git a/src/external_signer.cpp b/src/external_signer.cpp index f16d21fa60..d6388b759a 100644 --- a/src/external_signer.cpp +++ b/src/external_signer.cpp @@ -13,9 +13,7 @@ #include <string> #include <vector> -#ifdef ENABLE_EXTERNAL_SIGNER - -ExternalSigner::ExternalSigner(const std::string& command, const std::string& fingerprint, const std::string chain, const std::string name): m_command(command), m_fingerprint(fingerprint), m_chain(chain), m_name(name) {} +ExternalSigner::ExternalSigner(const std::string& command, const std::string chain, const std::string& fingerprint, const std::string name): m_command(command), m_chain(chain), m_fingerprint(fingerprint), m_name(name) {} const std::string ExternalSigner::NetworkArg() const { @@ -55,7 +53,7 @@ bool ExternalSigner::Enumerate(const std::string& command, std::vector<ExternalS if (model_field.isStr() && model_field.getValStr() != "") { name += model_field.getValStr(); } - signers.push_back(ExternalSigner(command, fingerprintStr, chain, name)); + signers.push_back(ExternalSigner(command, chain, fingerprintStr, name)); } return true; } @@ -116,5 +114,3 @@ bool ExternalSigner::SignTransaction(PartiallySignedTransaction& psbtx, std::str return true; } - -#endif // ENABLE_EXTERNAL_SIGNER diff --git a/src/external_signer.h b/src/external_signer.h index b3b202091a..e40fd7f010 100644 --- a/src/external_signer.h +++ b/src/external_signer.h @@ -11,8 +11,6 @@ #include <string> #include <vector> -#ifdef ENABLE_EXTERNAL_SIGNER - struct PartiallySignedTransaction; //! Enables interaction with an external signing device or service, such as @@ -23,24 +21,24 @@ private: //! The command which handles interaction with the external signer. std::string m_command; + //! Bitcoin mainnet, testnet, etc + std::string m_chain; + + const std::string NetworkArg() const; + public: //! @param[in] command the command which handles interaction with the external signer //! @param[in] fingerprint master key fingerprint of the signer //! @param[in] chain "main", "test", "regtest" or "signet" //! @param[in] name device name - ExternalSigner(const std::string& command, const std::string& fingerprint, const std::string chain, const std::string name); + ExternalSigner(const std::string& command, const std::string chain, const std::string& fingerprint, const std::string name); //! Master key fingerprint of the signer std::string m_fingerprint; - //! Bitcoin mainnet, testnet, etc - std::string m_chain; - //! Name of signer std::string m_name; - const std::string NetworkArg() const; - //! Obtain a list of signers. Calls `<command> enumerate`. //! @param[in] command the command which handles interaction with the external signer //! @param[in,out] signers vector to which new signers (with a unique master key fingerprint) are added @@ -65,6 +63,4 @@ public: bool SignTransaction(PartiallySignedTransaction& psbt, std::string& error); }; -#endif // ENABLE_EXTERNAL_SIGNER - #endif // BITCOIN_EXTERNAL_SIGNER_H diff --git a/src/hash.cpp b/src/hash.cpp index cc46043c2b..3465caa3a9 100644 --- a/src/hash.cpp +++ b/src/hash.cpp @@ -47,8 +47,10 @@ unsigned int MurmurHash3(unsigned int nHashSeed, Span<const unsigned char> vData switch (vDataToHash.size() & 3) { case 3: k1 ^= tail[2] << 16; + [[fallthrough]]; case 2: k1 ^= tail[1] << 8; + [[fallthrough]]; case 1: k1 ^= tail[0]; k1 *= c1; diff --git a/src/httpserver.cpp b/src/httpserver.cpp index 45c049c3be..8741ad9b86 100644 --- a/src/httpserver.cpp +++ b/src/httpserver.cpp @@ -83,7 +83,7 @@ public: bool Enqueue(WorkItem* item) { LOCK(cs); - if (queue.size() >= maxDepth) { + if (!running || queue.size() >= maxDepth) { return false; } queue.emplace_back(std::unique_ptr<WorkItem>(item)); @@ -99,7 +99,7 @@ public: WAIT_LOCK(cs, lock); while (running && queue.empty()) cond.wait(lock); - if (!running) + if (!running && queue.empty()) break; i = std::move(queue.front()); queue.pop_front(); @@ -136,7 +136,7 @@ static struct evhttp* eventHTTP = nullptr; //! List of subnets to allow RPC connections from static std::vector<CSubNet> rpc_allow_subnets; //! Work queue for handling longer requests off the event loop thread -static WorkQueue<HTTPClosure>* workQueue = nullptr; +static std::unique_ptr<WorkQueue<HTTPClosure>> g_work_queue{nullptr}; //! Handlers for (sub)paths static std::vector<HTTPPathHandler> pathHandlers; //! Bound listening sockets @@ -256,10 +256,10 @@ static void http_request_cb(struct evhttp_request* req, void* arg) // Dispatch to worker thread if (i != iend) { std::unique_ptr<HTTPWorkItem> item(new HTTPWorkItem(std::move(hreq), path, i->handler)); - assert(workQueue); - if (workQueue->Enqueue(item.get())) + assert(g_work_queue); + if (g_work_queue->Enqueue(item.get())) { item.release(); /* if true, queue took ownership */ - else { + } else { LogPrintf("WARNING: request rejected because http work queue depth exceeded, it can be increased with the -rpcworkqueue= setting\n"); item->req->WriteReply(HTTP_SERVICE_UNAVAILABLE, "Work queue depth exceeded"); } @@ -392,7 +392,7 @@ bool InitHTTPServer() int workQueueDepth = std::max((long)gArgs.GetArg("-rpcworkqueue", DEFAULT_HTTP_WORKQUEUE), 1L); LogPrintf("HTTP: creating work queue of depth %d\n", workQueueDepth); - workQueue = new WorkQueue<HTTPClosure>(workQueueDepth); + g_work_queue = std::make_unique<WorkQueue<HTTPClosure>>(workQueueDepth); // transfer ownership to eventBase/HTTP via .release() eventBase = base_ctr.release(); eventHTTP = http_ctr.release(); @@ -424,7 +424,7 @@ void StartHTTPServer() g_thread_http = std::thread(ThreadHTTP, eventBase); for (int i = 0; i < rpcThreads; i++) { - g_thread_http_workers.emplace_back(HTTPWorkQueueRun, workQueue, i); + g_thread_http_workers.emplace_back(HTTPWorkQueueRun, g_work_queue.get(), i); } } @@ -435,21 +435,20 @@ void InterruptHTTPServer() // Reject requests on current connections evhttp_set_gencb(eventHTTP, http_reject_request_cb, nullptr); } - if (workQueue) - workQueue->Interrupt(); + if (g_work_queue) { + g_work_queue->Interrupt(); + } } void StopHTTPServer() { LogPrint(BCLog::HTTP, "Stopping HTTP server\n"); - if (workQueue) { + if (g_work_queue) { LogPrint(BCLog::HTTP, "Waiting for HTTP worker threads to exit\n"); - for (auto& thread: g_thread_http_workers) { + for (auto& thread : g_thread_http_workers) { thread.join(); } g_thread_http_workers.clear(); - delete workQueue; - workQueue = nullptr; } // Unlisten sockets, these are what make the event loop running, which means // that after this and all connections are closed the event loop will quit. @@ -469,6 +468,7 @@ void StopHTTPServer() event_base_free(eventBase); eventBase = nullptr; } + g_work_queue.reset(); LogPrint(BCLog::HTTP, "Stopped HTTP server\n"); } diff --git a/src/i2p.cpp b/src/i2p.cpp index 2ae164633b..5e7e42fb77 100644 --- a/src/i2p.cpp +++ b/src/i2p.cpp @@ -159,7 +159,7 @@ bool Session::Accept(Connection& conn) const std::string& peer_dest = conn.sock->RecvUntilTerminator('\n', MAX_WAIT_FOR_IO, *m_interrupt, MAX_MSG_SIZE); - conn.peer = CService(DestB64ToAddr(peer_dest), Params().GetDefaultPort()); + conn.peer = CService(DestB64ToAddr(peer_dest), I2P_SAM31_PORT); return true; } @@ -172,6 +172,13 @@ bool Session::Accept(Connection& conn) bool Session::Connect(const CService& to, Connection& conn, bool& proxy_error) { + // Refuse connecting to arbitrary ports. We don't specify any destination port to the SAM proxy + // when connecting (SAM 3.1 does not use ports) and it forces/defaults it to I2P_SAM31_PORT. + if (to.GetPort() != I2P_SAM31_PORT) { + proxy_error = false; + return false; + } + proxy_error = true; std::string session_id; @@ -366,7 +373,7 @@ void Session::CreateIfNotCreatedAlready() SendRequestAndGetReply(*sock, strprintf("SESSION CREATE STYLE=STREAM ID=%s DESTINATION=%s", session_id, private_key_b64)); - m_my_addr = CService(DestBinToAddr(MyDestination()), Params().GetDefaultPort()); + m_my_addr = CService(DestBinToAddr(MyDestination()), I2P_SAM31_PORT); m_session_id = session_id; m_control_sock = std::move(sock); diff --git a/src/index/base.cpp b/src/index/base.cpp index 4079fc4569..6fd2701e2e 100644 --- a/src/index/base.cpp +++ b/src/index/base.cpp @@ -60,33 +60,34 @@ bool BaseIndex::Init() } LOCK(cs_main); + CChain& active_chain = m_chainstate->m_chain; if (locator.IsNull()) { m_best_block_index = nullptr; } else { - m_best_block_index = g_chainman.m_blockman.FindForkInGlobalIndex(::ChainActive(), locator); + m_best_block_index = m_chainstate->m_blockman.FindForkInGlobalIndex(active_chain, locator); } - m_synced = m_best_block_index.load() == ::ChainActive().Tip(); + m_synced = m_best_block_index.load() == active_chain.Tip(); if (!m_synced) { bool prune_violation = false; if (!m_best_block_index) { // index is not built yet // make sure we have all block data back to the genesis - const CBlockIndex* block = ::ChainActive().Tip(); + const CBlockIndex* block = active_chain.Tip(); while (block->pprev && (block->pprev->nStatus & BLOCK_HAVE_DATA)) { block = block->pprev; } - prune_violation = block != ::ChainActive().Genesis(); + prune_violation = block != active_chain.Genesis(); } // in case the index has a best block set and is not fully synced // check if we have the required blocks to continue building the index else { const CBlockIndex* block_to_test = m_best_block_index.load(); - if (!ChainActive().Contains(block_to_test)) { + if (!active_chain.Contains(block_to_test)) { // if the bestblock is not part of the mainchain, find the fork // and make sure we have all data down to the fork - block_to_test = ::ChainActive().FindFork(block_to_test); + block_to_test = active_chain.FindFork(block_to_test); } - const CBlockIndex* block = ::ChainActive().Tip(); + const CBlockIndex* block = active_chain.Tip(); prune_violation = true; // check backwards from the tip if we have all block data until we reach the indexes bestblock while (block_to_test && block->pprev && (block->pprev->nStatus & BLOCK_HAVE_DATA)) { @@ -104,20 +105,20 @@ bool BaseIndex::Init() return true; } -static const CBlockIndex* NextSyncBlock(const CBlockIndex* pindex_prev) EXCLUSIVE_LOCKS_REQUIRED(cs_main) +static const CBlockIndex* NextSyncBlock(const CBlockIndex* pindex_prev, CChain& chain) EXCLUSIVE_LOCKS_REQUIRED(cs_main) { AssertLockHeld(cs_main); if (!pindex_prev) { - return ::ChainActive().Genesis(); + return chain.Genesis(); } - const CBlockIndex* pindex = ::ChainActive().Next(pindex_prev); + const CBlockIndex* pindex = chain.Next(pindex_prev); if (pindex) { return pindex; } - return ::ChainActive().Next(::ChainActive().FindFork(pindex_prev)); + return chain.Next(chain.FindFork(pindex_prev)); } void BaseIndex::ThreadSync() @@ -140,7 +141,7 @@ void BaseIndex::ThreadSync() { LOCK(cs_main); - const CBlockIndex* pindex_next = NextSyncBlock(pindex); + const CBlockIndex* pindex_next = NextSyncBlock(pindex, m_chainstate->m_chain); if (!pindex_next) { m_best_block_index = pindex; m_synced = true; @@ -203,7 +204,7 @@ bool BaseIndex::Commit() bool BaseIndex::CommitInternal(CDBBatch& batch) { LOCK(cs_main); - GetDB().WriteBestBlock(batch, ::ChainActive().GetLocator(m_best_block_index)); + GetDB().WriteBestBlock(batch, m_chainstate->m_chain.GetLocator(m_best_block_index)); return true; } @@ -279,7 +280,7 @@ void BaseIndex::ChainStateFlushed(const CBlockLocator& locator) const CBlockIndex* locator_tip_index; { LOCK(cs_main); - locator_tip_index = g_chainman.m_blockman.LookupBlockIndex(locator_tip_hash); + locator_tip_index = m_chainstate->m_blockman.LookupBlockIndex(locator_tip_hash); } if (!locator_tip_index) { @@ -320,7 +321,7 @@ bool BaseIndex::BlockUntilSyncedToCurrentChain() const // Skip the queue-draining stuff if we know we're caught up with // ::ChainActive().Tip(). LOCK(cs_main); - const CBlockIndex* chain_tip = ::ChainActive().Tip(); + const CBlockIndex* chain_tip = m_chainstate->m_chain.Tip(); const CBlockIndex* best_block_index = m_best_block_index.load(); if (best_block_index->GetAncestor(chain_tip->nHeight) == chain_tip) { return true; @@ -337,8 +338,9 @@ void BaseIndex::Interrupt() m_interrupt(); } -bool BaseIndex::Start() +bool BaseIndex::Start(CChainState& active_chainstate) { + m_chainstate = &active_chainstate; // Need to register this ValidationInterface before running Init(), so that // callbacks are not missed if Init sets m_synced to true. RegisterValidationInterface(this); diff --git a/src/index/base.h b/src/index/base.h index 59eefab29e..df4bdff1ea 100644 --- a/src/index/base.h +++ b/src/index/base.h @@ -12,6 +12,7 @@ #include <validationinterface.h> class CBlockIndex; +class CChainState; struct IndexSummary { std::string name; @@ -75,8 +76,9 @@ private: /// to a chain reorganization), the index must halt until Commit succeeds or else it could end up /// getting corrupted. bool Commit(); - protected: + CChainState* m_chainstate{nullptr}; + void BlockConnected(const std::shared_ptr<const CBlock>& block, const CBlockIndex* pindex) override; void ChainStateFlushed(const CBlockLocator& locator) override; @@ -117,7 +119,7 @@ public: /// Start initializes the sync state and registers the instance as a /// ValidationInterface so that it stays in sync with blockchain updates. - [[nodiscard]] bool Start(); + [[nodiscard]] bool Start(CChainState& active_chainstate); /// Stops the instance from staying in sync with blockchain updates. void Stop(); diff --git a/src/index/blockfilterindex.cpp b/src/index/blockfilterindex.cpp index b82b9915d5..b485776732 100644 --- a/src/index/blockfilterindex.cpp +++ b/src/index/blockfilterindex.cpp @@ -98,7 +98,7 @@ BlockFilterIndex::BlockFilterIndex(BlockFilterType filter_type, const std::string& filter_name = BlockFilterTypeName(filter_type); if (filter_name.empty()) throw std::invalid_argument("unknown filter_type"); - fs::path path = GetDataDir() / "indexes" / "blockfilter" / filter_name; + fs::path path = gArgs.GetDataDirNet() / "indexes" / "blockfilter" / filter_name; fs::create_directories(path); m_name = filter_name + " block filter index"; diff --git a/src/index/coinstatsindex.cpp b/src/index/coinstatsindex.cpp index 7c8b2b186e..9ab9209ca4 100644 --- a/src/index/coinstatsindex.cpp +++ b/src/index/coinstatsindex.cpp @@ -24,14 +24,14 @@ struct DBVal { uint64_t bogo_size; CAmount total_amount; CAmount total_subsidy; - CAmount block_unspendable_amount; - CAmount block_prevout_spent_amount; - CAmount block_new_outputs_ex_coinbase_amount; - CAmount block_coinbase_amount; - CAmount unspendables_genesis_block; - CAmount unspendables_bip30; - CAmount unspendables_scripts; - CAmount unspendables_unclaimed_rewards; + CAmount total_unspendable_amount; + CAmount total_prevout_spent_amount; + CAmount total_new_outputs_ex_coinbase_amount; + CAmount total_coinbase_amount; + CAmount total_unspendables_genesis_block; + CAmount total_unspendables_bip30; + CAmount total_unspendables_scripts; + CAmount total_unspendables_unclaimed_rewards; SERIALIZE_METHODS(DBVal, obj) { @@ -40,14 +40,14 @@ struct DBVal { READWRITE(obj.bogo_size); READWRITE(obj.total_amount); READWRITE(obj.total_subsidy); - READWRITE(obj.block_unspendable_amount); - READWRITE(obj.block_prevout_spent_amount); - READWRITE(obj.block_new_outputs_ex_coinbase_amount); - READWRITE(obj.block_coinbase_amount); - READWRITE(obj.unspendables_genesis_block); - READWRITE(obj.unspendables_bip30); - READWRITE(obj.unspendables_scripts); - READWRITE(obj.unspendables_unclaimed_rewards); + READWRITE(obj.total_unspendable_amount); + READWRITE(obj.total_prevout_spent_amount); + READWRITE(obj.total_new_outputs_ex_coinbase_amount); + READWRITE(obj.total_coinbase_amount); + READWRITE(obj.total_unspendables_genesis_block); + READWRITE(obj.total_unspendables_bip30); + READWRITE(obj.total_unspendables_scripts); + READWRITE(obj.total_unspendables_unclaimed_rewards); } }; @@ -97,7 +97,7 @@ std::unique_ptr<CoinStatsIndex> g_coin_stats_index; CoinStatsIndex::CoinStatsIndex(size_t n_cache_size, bool f_memory, bool f_wipe) { - fs::path path{GetDataDir() / "indexes" / "coinstats"}; + fs::path path{gArgs.GetDataDirNet() / "indexes" / "coinstats"}; fs::create_directories(path); m_db = std::make_unique<CoinStatsIndex::DB>(path / "db", n_cache_size, f_memory, f_wipe); @@ -122,9 +122,12 @@ bool CoinStatsIndex::WriteBlock(const CBlock& block, const CBlockIndex* pindex) uint256 expected_block_hash{pindex->pprev->GetBlockHash()}; if (read_out.first != expected_block_hash) { + LogPrintf("WARNING: previous block header belongs to unexpected block %s; expected %s\n", + read_out.first.ToString(), expected_block_hash.ToString()); + if (!m_db->Read(DBHashKey(expected_block_hash), read_out)) { - return error("%s: previous block header belongs to unexpected block %s; expected %s", - __func__, read_out.first.ToString(), expected_block_hash.ToString()); + return error("%s: previous block header not found; expected %s", + __func__, expected_block_hash.ToString()); } } @@ -138,29 +141,29 @@ bool CoinStatsIndex::WriteBlock(const CBlock& block, const CBlockIndex* pindex) // Skip duplicate txid coinbase transactions (BIP30). if (is_bip30_block && tx->IsCoinBase()) { - m_block_unspendable_amount += block_subsidy; - m_unspendables_bip30 += block_subsidy; + m_total_unspendable_amount += block_subsidy; + m_total_unspendables_bip30 += block_subsidy; continue; } - for (size_t j = 0; j < tx->vout.size(); ++j) { + for (uint32_t j = 0; j < tx->vout.size(); ++j) { const CTxOut& out{tx->vout[j]}; Coin coin{out, pindex->nHeight, tx->IsCoinBase()}; - COutPoint outpoint{tx->GetHash(), static_cast<uint32_t>(j)}; + COutPoint outpoint{tx->GetHash(), j}; // Skip unspendable coins if (coin.out.scriptPubKey.IsUnspendable()) { - m_block_unspendable_amount += coin.out.nValue; - m_unspendables_scripts += coin.out.nValue; + m_total_unspendable_amount += coin.out.nValue; + m_total_unspendables_scripts += coin.out.nValue; continue; } m_muhash.Insert(MakeUCharSpan(TxOutSer(outpoint, coin))); if (tx->IsCoinBase()) { - m_block_coinbase_amount += coin.out.nValue; + m_total_coinbase_amount += coin.out.nValue; } else { - m_block_new_outputs_ex_coinbase_amount += coin.out.nValue; + m_total_new_outputs_ex_coinbase_amount += coin.out.nValue; } ++m_transaction_output_count; @@ -178,7 +181,7 @@ bool CoinStatsIndex::WriteBlock(const CBlock& block, const CBlockIndex* pindex) m_muhash.Remove(MakeUCharSpan(TxOutSer(outpoint, coin))); - m_block_prevout_spent_amount += coin.out.nValue; + m_total_prevout_spent_amount += coin.out.nValue; --m_transaction_output_count; m_total_amount -= coin.out.nValue; @@ -188,17 +191,17 @@ bool CoinStatsIndex::WriteBlock(const CBlock& block, const CBlockIndex* pindex) } } else { // genesis block - m_block_unspendable_amount += block_subsidy; - m_unspendables_genesis_block += block_subsidy; + m_total_unspendable_amount += block_subsidy; + m_total_unspendables_genesis_block += block_subsidy; } // If spent prevouts + block subsidy are still a higher amount than // new outputs + coinbase + current unspendable amount this means // the miner did not claim the full block reward. Unclaimed block // rewards are also unspendable. - const CAmount unclaimed_rewards{(m_block_prevout_spent_amount + m_total_subsidy) - (m_block_new_outputs_ex_coinbase_amount + m_block_coinbase_amount + m_block_unspendable_amount)}; - m_block_unspendable_amount += unclaimed_rewards; - m_unspendables_unclaimed_rewards += unclaimed_rewards; + const CAmount unclaimed_rewards{(m_total_prevout_spent_amount + m_total_subsidy) - (m_total_new_outputs_ex_coinbase_amount + m_total_coinbase_amount + m_total_unspendable_amount)}; + m_total_unspendable_amount += unclaimed_rewards; + m_total_unspendables_unclaimed_rewards += unclaimed_rewards; std::pair<uint256, DBVal> value; value.first = pindex->GetBlockHash(); @@ -206,20 +209,23 @@ bool CoinStatsIndex::WriteBlock(const CBlock& block, const CBlockIndex* pindex) value.second.bogo_size = m_bogo_size; value.second.total_amount = m_total_amount; value.second.total_subsidy = m_total_subsidy; - value.second.block_unspendable_amount = m_block_unspendable_amount; - value.second.block_prevout_spent_amount = m_block_prevout_spent_amount; - value.second.block_new_outputs_ex_coinbase_amount = m_block_new_outputs_ex_coinbase_amount; - value.second.block_coinbase_amount = m_block_coinbase_amount; - value.second.unspendables_genesis_block = m_unspendables_genesis_block; - value.second.unspendables_bip30 = m_unspendables_bip30; - value.second.unspendables_scripts = m_unspendables_scripts; - value.second.unspendables_unclaimed_rewards = m_unspendables_unclaimed_rewards; + value.second.total_unspendable_amount = m_total_unspendable_amount; + value.second.total_prevout_spent_amount = m_total_prevout_spent_amount; + value.second.total_new_outputs_ex_coinbase_amount = m_total_new_outputs_ex_coinbase_amount; + value.second.total_coinbase_amount = m_total_coinbase_amount; + value.second.total_unspendables_genesis_block = m_total_unspendables_genesis_block; + value.second.total_unspendables_bip30 = m_total_unspendables_bip30; + value.second.total_unspendables_scripts = m_total_unspendables_scripts; + value.second.total_unspendables_unclaimed_rewards = m_total_unspendables_unclaimed_rewards; uint256 out; m_muhash.Finalize(out); value.second.muhash = out; - return m_db->Write(DBHeightKey(pindex->nHeight), value) && m_db->Write(DB_MUHASH, m_muhash); + CDBBatch batch(*m_db); + batch.Write(DBHeightKey(pindex->nHeight), value); + batch.Write(DB_MUHASH, m_muhash); + return m_db->WriteBatch(batch); } static bool CopyHeightIndexToHashIndex(CDBIterator& db_it, CDBBatch& batch, @@ -266,7 +272,7 @@ bool CoinStatsIndex::Rewind(const CBlockIndex* current_tip, const CBlockIndex* n { LOCK(cs_main); - CBlockIndex* iter_tip{g_chainman.m_blockman.LookupBlockIndex(current_tip->GetBlockHash())}; + CBlockIndex* iter_tip{m_chainstate->m_blockman.LookupBlockIndex(current_tip->GetBlockHash())}; const auto& consensus_params{Params().GetConsensus()}; do { @@ -317,14 +323,14 @@ bool CoinStatsIndex::LookUpStats(const CBlockIndex* block_index, CCoinsStats& co coins_stats.nBogoSize = entry.bogo_size; coins_stats.nTotalAmount = entry.total_amount; coins_stats.total_subsidy = entry.total_subsidy; - coins_stats.block_unspendable_amount = entry.block_unspendable_amount; - coins_stats.block_prevout_spent_amount = entry.block_prevout_spent_amount; - coins_stats.block_new_outputs_ex_coinbase_amount = entry.block_new_outputs_ex_coinbase_amount; - coins_stats.block_coinbase_amount = entry.block_coinbase_amount; - coins_stats.unspendables_genesis_block = entry.unspendables_genesis_block; - coins_stats.unspendables_bip30 = entry.unspendables_bip30; - coins_stats.unspendables_scripts = entry.unspendables_scripts; - coins_stats.unspendables_unclaimed_rewards = entry.unspendables_unclaimed_rewards; + coins_stats.total_unspendable_amount = entry.total_unspendable_amount; + coins_stats.total_prevout_spent_amount = entry.total_prevout_spent_amount; + coins_stats.total_new_outputs_ex_coinbase_amount = entry.total_new_outputs_ex_coinbase_amount; + coins_stats.total_coinbase_amount = entry.total_coinbase_amount; + coins_stats.total_unspendables_genesis_block = entry.total_unspendables_genesis_block; + coins_stats.total_unspendables_bip30 = entry.total_unspendables_bip30; + coins_stats.total_unspendables_scripts = entry.total_unspendables_scripts; + coins_stats.total_unspendables_unclaimed_rewards = entry.total_unspendables_unclaimed_rewards; return true; } @@ -341,33 +347,31 @@ bool CoinStatsIndex::Init() } } - if (BaseIndex::Init()) { - const CBlockIndex* pindex{CurrentIndex()}; + if (!BaseIndex::Init()) return false; - if (pindex) { - DBVal entry; - if (!LookUpOne(*m_db, pindex, entry)) { - return false; - } + const CBlockIndex* pindex{CurrentIndex()}; - m_transaction_output_count = entry.transaction_output_count; - m_bogo_size = entry.bogo_size; - m_total_amount = entry.total_amount; - m_total_subsidy = entry.total_subsidy; - m_block_unspendable_amount = entry.block_unspendable_amount; - m_block_prevout_spent_amount = entry.block_prevout_spent_amount; - m_block_new_outputs_ex_coinbase_amount = entry.block_new_outputs_ex_coinbase_amount; - m_block_coinbase_amount = entry.block_coinbase_amount; - m_unspendables_genesis_block = entry.unspendables_genesis_block; - m_unspendables_bip30 = entry.unspendables_bip30; - m_unspendables_scripts = entry.unspendables_scripts; - m_unspendables_unclaimed_rewards = entry.unspendables_unclaimed_rewards; + if (pindex) { + DBVal entry; + if (!LookUpOne(*m_db, pindex, entry)) { + return false; } - return true; + m_transaction_output_count = entry.transaction_output_count; + m_bogo_size = entry.bogo_size; + m_total_amount = entry.total_amount; + m_total_subsidy = entry.total_subsidy; + m_total_unspendable_amount = entry.total_unspendable_amount; + m_total_prevout_spent_amount = entry.total_prevout_spent_amount; + m_total_new_outputs_ex_coinbase_amount = entry.total_new_outputs_ex_coinbase_amount; + m_total_coinbase_amount = entry.total_coinbase_amount; + m_total_unspendables_genesis_block = entry.total_unspendables_genesis_block; + m_total_unspendables_bip30 = entry.total_unspendables_bip30; + m_total_unspendables_scripts = entry.total_unspendables_scripts; + m_total_unspendables_unclaimed_rewards = entry.total_unspendables_unclaimed_rewards; } - return false; + return true; } // Reverse a single block as part of a reorg @@ -391,9 +395,12 @@ bool CoinStatsIndex::ReverseBlock(const CBlock& block, const CBlockIndex* pindex uint256 expected_block_hash{pindex->pprev->GetBlockHash()}; if (read_out.first != expected_block_hash) { + LogPrintf("WARNING: previous block header belongs to unexpected block %s; expected %s\n", + read_out.first.ToString(), expected_block_hash.ToString()); + if (!m_db->Read(DBHashKey(expected_block_hash), read_out)) { - return error("%s: previous block header belongs to unexpected block %s; expected %s", - __func__, read_out.first.ToString(), expected_block_hash.ToString()); + return error("%s: previous block header not found; expected %s", + __func__, expected_block_hash.ToString()); } } } @@ -402,24 +409,24 @@ bool CoinStatsIndex::ReverseBlock(const CBlock& block, const CBlockIndex* pindex for (size_t i = 0; i < block.vtx.size(); ++i) { const auto& tx{block.vtx.at(i)}; - for (size_t j = 0; j < tx->vout.size(); ++j) { + for (uint32_t j = 0; j < tx->vout.size(); ++j) { const CTxOut& out{tx->vout[j]}; - COutPoint outpoint{tx->GetHash(), static_cast<uint32_t>(j)}; + COutPoint outpoint{tx->GetHash(), j}; Coin coin{out, pindex->nHeight, tx->IsCoinBase()}; // Skip unspendable coins if (coin.out.scriptPubKey.IsUnspendable()) { - m_block_unspendable_amount -= coin.out.nValue; - m_unspendables_scripts -= coin.out.nValue; + m_total_unspendable_amount -= coin.out.nValue; + m_total_unspendables_scripts -= coin.out.nValue; continue; } m_muhash.Remove(MakeUCharSpan(TxOutSer(outpoint, coin))); if (tx->IsCoinBase()) { - m_block_coinbase_amount -= coin.out.nValue; + m_total_coinbase_amount -= coin.out.nValue; } else { - m_block_new_outputs_ex_coinbase_amount -= coin.out.nValue; + m_total_new_outputs_ex_coinbase_amount -= coin.out.nValue; } --m_transaction_output_count; @@ -437,7 +444,7 @@ bool CoinStatsIndex::ReverseBlock(const CBlock& block, const CBlockIndex* pindex m_muhash.Insert(MakeUCharSpan(TxOutSer(outpoint, coin))); - m_block_prevout_spent_amount -= coin.out.nValue; + m_total_prevout_spent_amount -= coin.out.nValue; m_transaction_output_count++; m_total_amount += coin.out.nValue; @@ -446,9 +453,9 @@ bool CoinStatsIndex::ReverseBlock(const CBlock& block, const CBlockIndex* pindex } } - const CAmount unclaimed_rewards{(m_block_new_outputs_ex_coinbase_amount + m_block_coinbase_amount + m_block_unspendable_amount) - (m_block_prevout_spent_amount + m_total_subsidy)}; - m_block_unspendable_amount -= unclaimed_rewards; - m_unspendables_unclaimed_rewards -= unclaimed_rewards; + const CAmount unclaimed_rewards{(m_total_new_outputs_ex_coinbase_amount + m_total_coinbase_amount + m_total_unspendable_amount) - (m_total_prevout_spent_amount + m_total_subsidy)}; + m_total_unspendable_amount -= unclaimed_rewards; + m_total_unspendables_unclaimed_rewards -= unclaimed_rewards; // Check that the rolled back internal values are consistent with the DB read out uint256 out; @@ -459,14 +466,14 @@ bool CoinStatsIndex::ReverseBlock(const CBlock& block, const CBlockIndex* pindex Assert(m_total_amount == read_out.second.total_amount); Assert(m_bogo_size == read_out.second.bogo_size); Assert(m_total_subsidy == read_out.second.total_subsidy); - Assert(m_block_unspendable_amount == read_out.second.block_unspendable_amount); - Assert(m_block_prevout_spent_amount == read_out.second.block_prevout_spent_amount); - Assert(m_block_new_outputs_ex_coinbase_amount == read_out.second.block_new_outputs_ex_coinbase_amount); - Assert(m_block_coinbase_amount == read_out.second.block_coinbase_amount); - Assert(m_unspendables_genesis_block == read_out.second.unspendables_genesis_block); - Assert(m_unspendables_bip30 == read_out.second.unspendables_bip30); - Assert(m_unspendables_scripts == read_out.second.unspendables_scripts); - Assert(m_unspendables_unclaimed_rewards == read_out.second.unspendables_unclaimed_rewards); + Assert(m_total_unspendable_amount == read_out.second.total_unspendable_amount); + Assert(m_total_prevout_spent_amount == read_out.second.total_prevout_spent_amount); + Assert(m_total_new_outputs_ex_coinbase_amount == read_out.second.total_new_outputs_ex_coinbase_amount); + Assert(m_total_coinbase_amount == read_out.second.total_coinbase_amount); + Assert(m_total_unspendables_genesis_block == read_out.second.total_unspendables_genesis_block); + Assert(m_total_unspendables_bip30 == read_out.second.total_unspendables_bip30); + Assert(m_total_unspendables_scripts == read_out.second.total_unspendables_scripts); + Assert(m_total_unspendables_unclaimed_rewards == read_out.second.total_unspendables_unclaimed_rewards); return m_db->Write(DB_MUHASH, m_muhash); } diff --git a/src/index/coinstatsindex.h b/src/index/coinstatsindex.h index 6149f9b4b3..a575b37c7c 100644 --- a/src/index/coinstatsindex.h +++ b/src/index/coinstatsindex.h @@ -25,14 +25,14 @@ private: uint64_t m_bogo_size{0}; CAmount m_total_amount{0}; CAmount m_total_subsidy{0}; - CAmount m_block_unspendable_amount{0}; - CAmount m_block_prevout_spent_amount{0}; - CAmount m_block_new_outputs_ex_coinbase_amount{0}; - CAmount m_block_coinbase_amount{0}; - CAmount m_unspendables_genesis_block{0}; - CAmount m_unspendables_bip30{0}; - CAmount m_unspendables_scripts{0}; - CAmount m_unspendables_unclaimed_rewards{0}; + CAmount m_total_unspendable_amount{0}; + CAmount m_total_prevout_spent_amount{0}; + CAmount m_total_new_outputs_ex_coinbase_amount{0}; + CAmount m_total_coinbase_amount{0}; + CAmount m_total_unspendables_genesis_block{0}; + CAmount m_total_unspendables_bip30{0}; + CAmount m_total_unspendables_scripts{0}; + CAmount m_total_unspendables_unclaimed_rewards{0}; bool ReverseBlock(const CBlock& block, const CBlockIndex* pindex); diff --git a/src/index/txindex.cpp b/src/index/txindex.cpp index 3feefe8619..cde9821f3d 100644 --- a/src/index/txindex.cpp +++ b/src/index/txindex.cpp @@ -37,7 +37,7 @@ public: }; TxIndex::DB::DB(size_t n_cache_size, bool f_memory, bool f_wipe) : - BaseIndex::DB(GetDataDir() / "indexes" / "txindex", n_cache_size, f_memory, f_wipe) + BaseIndex::DB(gArgs.GetDataDirNet() / "indexes" / "txindex", n_cache_size, f_memory, f_wipe) {} bool TxIndex::DB::ReadTxPos(const uint256 &txid, CDiskTxPos& pos) const @@ -204,7 +204,7 @@ bool TxIndex::Init() // Attempt to migrate txindex from the old database to the new one. Even if // chain_tip is null, the node could be reindexing and we still want to // delete txindex records in the old database. - if (!m_db->MigrateData(*pblocktree, ::ChainActive().GetLocator())) { + if (!m_db->MigrateData(*m_chainstate->m_blockman.m_block_tree_db, m_chainstate->m_chain.GetLocator())) { return false; } diff --git a/src/init.cpp b/src/init.cpp index 89e152e56f..75394d96b1 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -16,6 +16,7 @@ #include <chain.h> #include <chainparams.h> #include <compat/sanity.h> +#include <deploymentstatus.h> #include <fs.h> #include <hash.h> #include <httprpc.h> @@ -263,7 +264,6 @@ void Shutdown(NodeContext& node) chainstate->ResetCoinsViews(); } } - pblocktree.reset(); } for (const auto& client : node.chain_clients) { client->stop(); @@ -283,7 +283,7 @@ void Shutdown(NodeContext& node) init::UnsetGlobals(); node.mempool.reset(); node.fee_estimator.reset(); - node.chainman = nullptr; + node.chainman.reset(); node.scheduler.reset(); try { @@ -347,12 +347,8 @@ static void OnRPCStopped() LogPrint(BCLog::RPC, "RPC stopped.\n"); } -void SetupServerArgs(NodeContext& node) +void SetupServerArgs(ArgsManager& argsman) { - assert(!node.args); - node.args = &gArgs; - ArgsManager& argsman = *node.args; - SetupHelpOptions(argsman); argsman.AddArg("-help-debug", "Print help message with debugging options and exit", ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST); // server-only for now @@ -390,7 +386,6 @@ void SetupServerArgs(NodeContext& node) argsman.AddArg("-datadir=<dir>", "Specify data directory", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); argsman.AddArg("-dbbatchsize", strprintf("Maximum database write batch size in bytes (default: %u)", nDefaultDbBatchSize), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::OPTIONS); argsman.AddArg("-dbcache=<n>", strprintf("Maximum database cache size <n> MiB (%d to %d, default: %d). In addition, unused mempool memory is shared for this cache (see -maxmempool).", nMinDbCache, nMaxDbCache, nDefaultDbCache), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); - argsman.AddArg("-feefilter", strprintf("Tell other nodes to filter invs to us by our mempool min fee (default: %u)", DEFAULT_FEEFILTER), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::OPTIONS); argsman.AddArg("-includeconf=<file>", "Specify additional configuration file, relative to the -datadir path (only useable from configuration file, not command line)", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); argsman.AddArg("-loadblock=<file>", "Imports blocks from external file on startup", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); argsman.AddArg("-maxmempool=<n>", strprintf("Keep the transaction memory pool below <n> megabytes (default: %u)", DEFAULT_MAX_MEMPOOL_SIZE), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS); @@ -446,7 +441,7 @@ void SetupServerArgs(NodeContext& node) argsman.AddArg("-peerbloomfilters", strprintf("Support filtering of blocks and transaction with bloom filters (default: %u)", DEFAULT_PEERBLOOMFILTERS), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION); argsman.AddArg("-peerblockfilters", strprintf("Serve compact block filters to peers per BIP 157 (default: %u)", DEFAULT_PEERBLOCKFILTERS), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION); argsman.AddArg("-permitbaremultisig", strprintf("Relay non-P2SH multisig (default: %u)", DEFAULT_PERMIT_BAREMULTISIG), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION); - argsman.AddArg("-port=<port>", strprintf("Listen for connections on <port>. Nodes not using the default ports (default: %u, testnet: %u, signet: %u, regtest: %u) are unlikely to get incoming connections.", defaultChainParams->GetDefaultPort(), testnetChainParams->GetDefaultPort(), signetChainParams->GetDefaultPort(), regtestChainParams->GetDefaultPort()), ArgsManager::ALLOW_ANY | ArgsManager::NETWORK_ONLY, OptionsCategory::CONNECTION); + argsman.AddArg("-port=<port>", strprintf("Listen for connections on <port>. Nodes not using the default ports (default: %u, testnet: %u, signet: %u, regtest: %u) are unlikely to get incoming connections. Not relevant for I2P (see doc/i2p.md).", defaultChainParams->GetDefaultPort(), testnetChainParams->GetDefaultPort(), signetChainParams->GetDefaultPort(), regtestChainParams->GetDefaultPort()), ArgsManager::ALLOW_ANY | ArgsManager::NETWORK_ONLY, OptionsCategory::CONNECTION); argsman.AddArg("-proxy=<ip:port>", "Connect through SOCKS5 proxy, set -noproxy to disable (default: disabled)", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION); argsman.AddArg("-proxyrandomize", strprintf("Randomize credentials for every proxy connection. This enables Tor stream isolation (default: %u)", DEFAULT_PROXYRANDOMIZE), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION); argsman.AddArg("-seednode=<ip>", "Connect to a node to retrieve peer addresses, and disconnect. This option can be specified multiple times to connect to multiple nodes.", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION); @@ -720,7 +715,7 @@ namespace { // Variables internal to initialization process only int nMaxConnections; int nUserMaxConnections; int nFD; -ServiceFlags nLocalServices = ServiceFlags(NODE_NETWORK | NODE_NETWORK_LIMITED); +ServiceFlags nLocalServices = ServiceFlags(NODE_NETWORK | NODE_NETWORK_LIMITED | NODE_WITNESS); int64_t peer_connect_timeout; std::set<BlockFilterType> g_enabled_filter_types; @@ -1015,7 +1010,7 @@ bool AppInitParameterInteraction(const ArgsManager& args) static bool LockDataDirectory(bool probeOnly) { // Make sure only a single Bitcoin process is using the data directory. - fs::path datadir = GetDataDir(); + fs::path datadir = gArgs.GetDataDirNet(); if (!DirIsWritable(datadir)) { return InitError(strprintf(_("Cannot write to data directory '%s'; check permissions."), datadir.string())); } @@ -1166,7 +1161,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) assert(!node.addrman); node.addrman = std::make_unique<CAddrMan>(); assert(!node.banman); - node.banman = std::make_unique<BanMan>(GetDataDir() / "banlist.dat", &uiInterface, args.GetArg("-bantime", DEFAULT_MISBEHAVING_BANTIME)); + node.banman = std::make_unique<BanMan>(gArgs.GetDataDirNet() / "banlist", &uiInterface, args.GetArg("-bantime", DEFAULT_MISBEHAVING_BANTIME)); assert(!node.connman); node.connman = std::make_unique<CConnman>(GetRand(std::numeric_limits<uint64_t>::max()), GetRand(std::numeric_limits<uint64_t>::max()), *node.addrman, args.GetBoolArg("-networkactive", true)); @@ -1180,8 +1175,8 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) node.mempool = std::make_unique<CTxMemPool>(node.fee_estimator.get(), check_ratio); assert(!node.chainman); - node.chainman = &g_chainman; - ChainstateManager& chainman = *Assert(node.chainman); + node.chainman = std::make_unique<ChainstateManager>(); + ChainstateManager& chainman = *node.chainman; assert(!node.peerman); node.peerman = PeerManager::make(chainparams, *node.connman, *node.addrman, node.banman.get(), @@ -1276,7 +1271,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) asmap_path = DEFAULT_ASMAP_FILENAME; } if (!asmap_path.is_absolute()) { - asmap_path = GetDataDir() / asmap_path; + asmap_path = gArgs.GetDataDirNet() / asmap_path; } if (!fs::exists(asmap_path)) { InitError(strprintf(_("Could not find asmap file %s"), asmap_path)); @@ -1353,12 +1348,13 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) const int64_t load_block_index_start_time = GetTimeMillis(); try { LOCK(cs_main); - chainman.InitializeChainstate(*Assert(node.mempool)); + chainman.InitializeChainstate(Assert(node.mempool.get())); chainman.m_total_coinstip_cache = nCoinCacheUsage; chainman.m_total_coinsdb_cache = nCoinDBCache; UnloadBlockIndex(node.mempool.get(), chainman); + auto& pblocktree{chainman.m_blockman.m_block_tree_db}; // new CBlockTreeDB tries to delete the existing file, which // fails if it's still open from the previous loop. Close it first: pblocktree.reset(); @@ -1377,7 +1373,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) // block file from disk. // Note that it also sets fReindex based on the disk flag! // From here on out fReindex and fReset mean something different! - if (!chainman.LoadBlockIndex(chainparams)) { + if (!chainman.LoadBlockIndex()) { if (ShutdownRequested()) break; strLoadError = _("Error loading block database"); break; @@ -1386,7 +1382,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) // If the loaded chain has a wrong genesis, bail out immediately // (we're likely using a testnet datadir, or the other way around). if (!chainman.BlockIndex().empty() && - !g_chainman.m_blockman.LookupBlockIndex(chainparams.GetConsensus().hashGenesisBlock)) { + !chainman.m_blockman.LookupBlockIndex(chainparams.GetConsensus().hashGenesisBlock)) { return InitError(_("Incorrect or no genesis block found. Wrong datadir for network?")); } @@ -1401,7 +1397,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) // If we're not mid-reindex (based on disk + args), add a genesis block on disk // (otherwise we use the one already on disk). // This is called again in ThreadImport after the reindex completes. - if (!fReindex && !::ChainstateActive().LoadGenesisBlock(chainparams)) { + if (!fReindex && !chainman.ActiveChainstate().LoadGenesisBlock()) { strLoadError = _("Error initializing block database"); break; } @@ -1432,7 +1428,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) } // ReplayBlocks is a no-op if we cleared the coinsviewdb with -reindex or -reindex-chainstate - if (!chainstate->ReplayBlocks(chainparams)) { + if (!chainstate->ReplayBlocks()) { strLoadError = _("Unable to replay blocks. You will need to rebuild the database using -reindex-chainstate."); failed_chainstate_init = true; break; @@ -1444,7 +1440,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) if (!is_coinsview_empty(chainstate)) { // LoadChainTip initializes the chain based on CoinsTip()'s best block - if (!chainstate->LoadChainTip(chainparams)) { + if (!chainstate->LoadChainTip()) { strLoadError = _("Error initializing block database"); failed_chainstate_init = true; break; // out of the per-chainstate loop @@ -1466,7 +1462,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) LOCK(cs_main); auto chainstates{chainman.GetAll()}; if (std::any_of(chainstates.begin(), chainstates.end(), - [&chainparams](const CChainState* cs) EXCLUSIVE_LOCKS_REQUIRED(cs_main) { return cs->NeedsRedownload(chainparams); })) { + [](const CChainState* cs) EXCLUSIVE_LOCKS_REQUIRED(cs_main) { return cs->NeedsRedownload(); })) { strLoadError = strprintf(_("Witness data for blocks after height %d requires validation. Please restart with -reindex."), chainparams.GetConsensus().SegwitHeight); break; @@ -1550,21 +1546,21 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) // ********************************************************* Step 8: start indexers if (args.GetBoolArg("-txindex", DEFAULT_TXINDEX)) { g_txindex = std::make_unique<TxIndex>(nTxIndexCache, false, fReindex); - if (!g_txindex->Start()) { + if (!g_txindex->Start(chainman.ActiveChainstate())) { return false; } } for (const auto& filter_type : g_enabled_filter_types) { InitBlockFilterIndex(filter_type, filter_index_cache, false, fReindex); - if (!GetBlockFilterIndex(filter_type)->Start()) { + if (!GetBlockFilterIndex(filter_type)->Start(chainman.ActiveChainstate())) { return false; } } if (args.GetBoolArg("-coinstatsindex", DEFAULT_COINSTATSINDEX)) { g_coin_stats_index = std::make_unique<CoinStatsIndex>(/* cache size */ 0, false, fReindex); - if (!g_coin_stats_index->Start()) { + if (!g_coin_stats_index->Start(chainman.ActiveChainstate())) { return false; } } @@ -1592,16 +1588,10 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) } } - if (chainparams.GetConsensus().SegwitHeight != std::numeric_limits<int>::max()) { - // Advertise witness capabilities. - // The option to not set NODE_WITNESS is only used in the tests and should be removed. - nLocalServices = ServiceFlags(nLocalServices | NODE_WITNESS); - } - // ********************************************************* Step 11: import blocks - if (!CheckDiskSpace(GetDataDir())) { - InitError(strprintf(_("Error: Disk space is low for %s"), GetDataDir())); + if (!CheckDiskSpace(gArgs.GetDataDirNet())) { + InitError(strprintf(_("Error: Disk space is low for %s"), gArgs.GetDataDirNet())); return false; } if (!CheckDiskSpace(gArgs.GetBlocksDirPath())) { @@ -1612,7 +1602,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) // Either install a handler to notify us when genesis activates, or set fHaveGenesis directly. // No locking, as this happens before any background thread is started. boost::signals2::connection block_notify_genesis_wait_connection; - if (::ChainActive().Tip() == nullptr) { + if (chainman.ActiveChain().Tip() == nullptr) { block_notify_genesis_wait_connection = uiInterface.NotifyBlockTip_connect(std::bind(BlockNotifyGenesisWait, std::placeholders::_2)); } else { fHaveGenesis = true; @@ -1721,18 +1711,6 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) return InitError(ResolveErrMsg("bind", bind_arg)); } - if (connOptions.onion_binds.empty()) { - connOptions.onion_binds.push_back(DefaultOnionServiceTarget()); - } - - if (args.GetBoolArg("-listenonion", DEFAULT_LISTEN_ONION)) { - const auto bind_addr = connOptions.onion_binds.front(); - if (connOptions.onion_binds.size() > 1) { - InitWarning(strprintf(_("More than one onion bind address is provided. Using %s for the automatically created Tor onion service."), bind_addr.ToStringIPPort())); - } - StartTorControl(bind_addr); - } - for (const std::string& strBind : args.GetArgs("-whitebind")) { NetWhitebindPermissions whitebind; bilingual_str error; @@ -1740,6 +1718,27 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info) connOptions.vWhiteBinds.push_back(whitebind); } + // If the user did not specify -bind= or -whitebind= then we bind + // on any address - 0.0.0.0 (IPv4) and :: (IPv6). + connOptions.bind_on_any = args.GetArgs("-bind").empty() && args.GetArgs("-whitebind").empty(); + + CService onion_service_target; + if (!connOptions.onion_binds.empty()) { + onion_service_target = connOptions.onion_binds.front(); + } else { + onion_service_target = DefaultOnionServiceTarget(); + connOptions.onion_binds.push_back(onion_service_target); + } + + if (args.GetBoolArg("-listenonion", DEFAULT_LISTEN_ONION)) { + if (connOptions.onion_binds.size() > 1) { + InitWarning(strprintf(_("More than one onion bind address is provided. Using %s " + "for the automatically created Tor onion service."), + onion_service_target.ToStringIPPort())); + } + StartTorControl(onion_service_target); + } + for (const auto& net : args.GetArgs("-whitelist")) { NetWhitelistPermissions subnet; bilingual_str error; diff --git a/src/init.h b/src/init.h index 328eda9c7e..5af6930a16 100644 --- a/src/init.h +++ b/src/init.h @@ -20,9 +20,6 @@ struct NodeContext; namespace interfaces { struct BlockAndHeaderTipInfo; } -namespace boost { -class thread_group; -} // namespace boost /** Interrupt threads */ void Interrupt(NodeContext& node); @@ -69,7 +66,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info /** * Register all arguments with the ArgsManager */ -void SetupServerArgs(NodeContext& node); +void SetupServerArgs(ArgsManager& argsman); /** Returns licensing information (for -version) */ std::string LicenseInfo(); diff --git a/src/init/bitcoin-node.cpp b/src/init/bitcoin-node.cpp index 49684ede83..6b6157c139 100644 --- a/src/init/bitcoin-node.cpp +++ b/src/init/bitcoin-node.cpp @@ -6,6 +6,7 @@ #include <interfaces/init.h> #include <interfaces/ipc.h> #include <node/context.h> +#include <util/system.h> #include <memory> @@ -20,6 +21,7 @@ public: : m_node(node), m_ipc(interfaces::MakeIpc(EXE_NAME, arg0, *this)) { + m_node.args = &gArgs; m_node.init = this; } std::unique_ptr<interfaces::Echo> makeEcho() override { return interfaces::MakeEcho(); } diff --git a/src/init/bitcoind.cpp b/src/init/bitcoind.cpp index 1e17ce4d3c..1d4504c24f 100644 --- a/src/init/bitcoind.cpp +++ b/src/init/bitcoind.cpp @@ -4,6 +4,7 @@ #include <interfaces/init.h> #include <node/context.h> +#include <util/system.h> #include <memory> @@ -14,6 +15,7 @@ class BitcoindInit : public interfaces::Init public: BitcoindInit(NodeContext& node) : m_node(node) { + m_node.args = &gArgs; m_node.init = this; } NodeContext& m_node; diff --git a/src/init/common.cpp b/src/init/common.cpp index 79e0c9da78..5c1f469081 100644 --- a/src/init/common.cpp +++ b/src/init/common.cpp @@ -134,7 +134,7 @@ bool StartLogging(const ArgsManager& args) if (!LogInstance().m_log_timestamps) LogPrintf("Startup time: %s\n", FormatISO8601DateTime(GetTime())); LogPrintf("Default data directory %s\n", GetDefaultDataDir().string()); - LogPrintf("Using data directory %s\n", GetDataDir().string()); + LogPrintf("Using data directory %s\n", gArgs.GetDataDirNet().string()); // Only log conf file usage message if conf file actually exists. fs::path config_file_path = GetConfigFile(args.GetArg("-conf", BITCOIN_CONF_FILENAME)); diff --git a/src/interfaces/chain.h b/src/interfaces/chain.h index 3395741b1b..7cac435e96 100644 --- a/src/interfaces/chain.h +++ b/src/interfaces/chain.h @@ -277,6 +277,9 @@ public: //! to be prepared to handle this by ignoring notifications about unknown //! removed transactions and already added new transactions. virtual void requestMempoolTransactions(Notifications& notifications) = 0; + + //! Check if Taproot has activated + virtual bool isTaprootActive() const = 0; }; //! Interface to let node manage chain clients (wallets, or maybe tools for diff --git a/src/interfaces/ipc.h b/src/interfaces/ipc.h index e9e6c78053..963649fc9a 100644 --- a/src/interfaces/ipc.h +++ b/src/interfaces/ipc.h @@ -9,6 +9,10 @@ #include <memory> #include <typeindex> +namespace ipc { +struct Context; +} // namespace ipc + namespace interfaces { class Init; @@ -58,6 +62,9 @@ public: addCleanup(typeid(Interface), &iface, std::move(cleanup)); } + //! IPC context struct accessor (see struct definition for more description). + virtual ipc::Context& context() = 0; + protected: //! Internal implementation of public addCleanup method (above) as a //! type-erased virtual function, since template functions can't be virtual. diff --git a/src/interfaces/node.h b/src/interfaces/node.h index 1dd1e92e2f..77129423db 100644 --- a/src/interfaces/node.h +++ b/src/interfaces/node.h @@ -6,6 +6,7 @@ #define BITCOIN_INTERFACES_NODE_H #include <amount.h> // For CAmount +#include <external_signer.h> #include <net.h> // For NodeId #include <net_types.h> // For banmap_t #include <netaddress.h> // For Network @@ -110,6 +111,9 @@ public: //! Disconnect node by id. virtual bool disconnectById(NodeId id) = 0; + //! List external signers + virtual std::vector<ExternalSigner> externalSigners() = 0; + //! Get total bytes recv. virtual int64_t getTotalBytesRecv() = 0; diff --git a/src/interfaces/wallet.h b/src/interfaces/wallet.h index 6ccfd7fc20..fb1febc11b 100644 --- a/src/interfaces/wallet.h +++ b/src/interfaces/wallet.h @@ -112,14 +112,14 @@ public: //! Get wallet address list. virtual std::vector<WalletAddress> getAddresses() = 0; - //! Add dest data. - virtual bool addDestData(const CTxDestination& dest, const std::string& key, const std::string& value) = 0; + //! Get receive requests. + virtual std::vector<std::string> getAddressReceiveRequests() = 0; - //! Erase dest data. - virtual bool eraseDestData(const CTxDestination& dest, const std::string& key) = 0; + //! Save or remove receive request. + virtual bool setAddressReceiveRequest(const CTxDestination& dest, const std::string& id, const std::string& value) = 0; - //! Get dest values with prefix. - virtual std::vector<std::string> getDestValues(const std::string& prefix) = 0; + //! Display address on external signer + virtual bool displayAddress(const CTxDestination& dest) = 0; //! Lock coin. virtual void lockCoin(const COutPoint& output) = 0; @@ -198,9 +198,9 @@ public: virtual TransactionError fillPSBT(int sighash_type, bool sign, bool bip32derivs, + size_t* n_signed, PartiallySignedTransaction& psbtx, - bool& complete, - size_t* n_signed) = 0; + bool& complete) = 0; //! Get balances. virtual WalletBalances getBalances() = 0; @@ -255,6 +255,9 @@ public: // Return whether private keys enabled. virtual bool privateKeysDisabled() = 0; + // Return whether wallet uses an external signer. + virtual bool hasExternalSigner() = 0; + // Get default address type. virtual OutputType getDefaultAddressType() = 0; diff --git a/src/ipc/capnp/context.h b/src/ipc/capnp/context.h new file mode 100644 index 0000000000..06e1614494 --- /dev/null +++ b/src/ipc/capnp/context.h @@ -0,0 +1,23 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_IPC_CAPNP_CONTEXT_H +#define BITCOIN_IPC_CAPNP_CONTEXT_H + +#include <ipc/context.h> + +namespace ipc { +namespace capnp { +//! Cap'n Proto context struct. Generally the parent ipc::Context struct should +//! be used instead of this struct to give all IPC protocols access to +//! application state, so there aren't unnecessary differences between IPC +//! protocols. But this specialized struct can be used to pass capnp-specific +//! function and object types to capnp hooks. +struct Context : ipc::Context +{ +}; +} // namespace capnp +} // namespace ipc + +#endif // BITCOIN_IPC_CAPNP_CONTEXT_H diff --git a/src/ipc/capnp/protocol.cpp b/src/ipc/capnp/protocol.cpp index 74c66c899a..37b57a9525 100644 --- a/src/ipc/capnp/protocol.cpp +++ b/src/ipc/capnp/protocol.cpp @@ -3,6 +3,7 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include <interfaces/init.h> +#include <ipc/capnp/context.h> #include <ipc/capnp/init.capnp.h> #include <ipc/capnp/init.capnp.proxy.h> #include <ipc/capnp/protocol.h> @@ -54,7 +55,7 @@ public: { assert(!m_loop); mp::g_thread_context.thread_name = mp::ThreadName(exe_name); - m_loop.emplace(exe_name, &IpcLogFn, nullptr); + m_loop.emplace(exe_name, &IpcLogFn, &m_context); mp::ServeStream<messages::Init>(*m_loop, fd, init); m_loop->loop(); m_loop.reset(); @@ -63,13 +64,14 @@ public: { mp::ProxyTypeRegister::types().at(type)(iface).cleanup.emplace_back(std::move(cleanup)); } + Context& context() override { return m_context; } void startLoop(const char* exe_name) { if (m_loop) return; std::promise<void> promise; m_loop_thread = std::thread([&] { util::ThreadRename("capnp-loop"); - m_loop.emplace(exe_name, &IpcLogFn, nullptr); + m_loop.emplace(exe_name, &IpcLogFn, &m_context); { std::unique_lock<std::mutex> lock(m_loop->m_mutex); m_loop->addClient(lock); @@ -80,6 +82,7 @@ public: }); promise.get_future().wait(); } + Context m_context; std::thread m_loop_thread; std::optional<mp::EventLoop> m_loop; }; diff --git a/src/ipc/context.h b/src/ipc/context.h new file mode 100644 index 0000000000..924d7d7450 --- /dev/null +++ b/src/ipc/context.h @@ -0,0 +1,19 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_IPC_CONTEXT_H +#define BITCOIN_IPC_CONTEXT_H + +namespace ipc { +//! Context struct used to give IPC protocol implementations or implementation +//! hooks access to application state, in case they need to run extra code that +//! isn't needed within a single process, like code copying global state from an +//! existing process to a new process when it's initialized, or code dealing +//! with shared objects that are created or destroyed remotely. +struct Context +{ +}; +} // namespace ipc + +#endif // BITCOIN_IPC_CONTEXT_H diff --git a/src/ipc/interfaces.cpp b/src/ipc/interfaces.cpp index ad4b78ed81..580590fde9 100644 --- a/src/ipc/interfaces.cpp +++ b/src/ipc/interfaces.cpp @@ -60,6 +60,7 @@ public: { m_protocol->addCleanup(type, iface, std::move(cleanup)); } + Context& context() override { return m_protocol->context(); } const char* m_exe_name; const char* m_process_argv0; interfaces::Init& m_init; diff --git a/src/ipc/protocol.h b/src/ipc/protocol.h index af955b0007..4cd892e411 100644 --- a/src/ipc/protocol.h +++ b/src/ipc/protocol.h @@ -12,6 +12,8 @@ #include <typeindex> namespace ipc { +struct Context; + //! IPC protocol interface for calling IPC methods over sockets. //! //! There may be different implementations of this interface for different IPC @@ -33,6 +35,9 @@ public: //! Add cleanup callback to interface that will run when the interface is //! deleted. virtual void addCleanup(std::type_index type, void* iface, std::function<void()> cleanup) = 0; + + //! Context accessor. + virtual Context& context() = 0; }; } // namespace ipc diff --git a/src/key.cpp b/src/key.cpp index 5666adebb8..dcad386e77 100644 --- a/src/key.cpp +++ b/src/key.cpp @@ -7,10 +7,13 @@ #include <crypto/common.h> #include <crypto/hmac_sha512.h> +#include <hash.h> #include <random.h> #include <secp256k1.h> +#include <secp256k1_extrakeys.h> #include <secp256k1_recovery.h> +#include <secp256k1_schnorrsig.h> static secp256k1_context* secp256k1_context_sign = nullptr; @@ -258,6 +261,24 @@ bool CKey::SignCompact(const uint256 &hash, std::vector<unsigned char>& vchSig) return true; } +bool CKey::SignSchnorr(const uint256& hash, Span<unsigned char> sig, const uint256* merkle_root, const uint256* aux) const +{ + assert(sig.size() == 64); + secp256k1_keypair keypair; + if (!secp256k1_keypair_create(secp256k1_context_sign, &keypair, begin())) return false; + if (merkle_root) { + secp256k1_xonly_pubkey pubkey; + if (!secp256k1_keypair_xonly_pub(secp256k1_context_sign, &pubkey, nullptr, &keypair)) return false; + unsigned char pubkey_bytes[32]; + if (!secp256k1_xonly_pubkey_serialize(secp256k1_context_sign, pubkey_bytes, &pubkey)) return false; + uint256 tweak = XOnlyPubKey(pubkey_bytes).ComputeTapTweakHash(merkle_root->IsNull() ? nullptr : merkle_root); + if (!secp256k1_keypair_xonly_tweak_add(GetVerifyContext(), &keypair, tweak.data())) return false; + } + bool ret = secp256k1_schnorrsig_sign(secp256k1_context_sign, sig.data(), hash.data(), &keypair, secp256k1_nonce_function_bip340, aux ? (void*)aux->data() : nullptr); + memory_cleanse(&keypair, sizeof(keypair)); + return ret; +} + bool CKey::Load(const CPrivKey &seckey, const CPubKey &vchPubKey, bool fSkipCheck=false) { if (!ec_seckey_import_der(secp256k1_context_sign, (unsigned char*)begin(), seckey.data(), seckey.size())) return false; @@ -128,6 +128,18 @@ public: */ bool SignCompact(const uint256& hash, std::vector<unsigned char>& vchSig) const; + /** + * Create a BIP-340 Schnorr signature, for the xonly-pubkey corresponding to *this, + * optionally tweaked by *merkle_root. Additional nonce entropy can be provided through + * aux. + * + * When merkle_root is not nullptr, this results in a signature with a modified key as + * specified in BIP341: + * - If merkle_root->IsNull(): key + H_TapTweak(pubkey)*G + * - Otherwise: key + H_TapTweak(pubkey || *merkle_root) + */ + bool SignSchnorr(const uint256& hash, Span<unsigned char> sig, const uint256* merkle_root = nullptr, const uint256* aux = nullptr) const; + //! Derive BIP32 child key. bool Derive(CKey& keyChild, ChainCode &ccChild, unsigned int nChild, const ChainCode& cc) const; diff --git a/src/key_io.cpp b/src/key_io.cpp index dbcbfa1f29..615f4c9312 100644 --- a/src/key_io.cpp +++ b/src/key_io.cpp @@ -54,6 +54,14 @@ public: return bech32::Encode(bech32::Encoding::BECH32, m_params.Bech32HRP(), data); } + std::string operator()(const WitnessV1Taproot& tap) const + { + std::vector<unsigned char> data = {1}; + data.reserve(53); + ConvertBits<8, 5, true>([&](unsigned char c) { data.push_back(c); }, tap.begin(), tap.end()); + return bech32::Encode(bech32::Encoding::BECH32M, m_params.Bech32HRP(), data); + } + std::string operator()(const WitnessUnknown& id) const { if (id.version < 1 || id.version > 16 || id.length < 2 || id.length > 40) { @@ -135,6 +143,13 @@ CTxDestination DecodeDestination(const std::string& str, const CChainParams& par return CNoDestination(); } + if (version == 1 && data.size() == WITNESS_V1_TAPROOT_SIZE) { + static_assert(WITNESS_V1_TAPROOT_SIZE == WitnessV1Taproot::size()); + WitnessV1Taproot tap; + std::copy(data.begin(), data.end(), tap.begin()); + return tap; + } + if (version > 16) { error_str = "Invalid Bech32 address witness version"; return CNoDestination(); diff --git a/src/logging.cpp b/src/logging.cpp index e5187fd596..b456108b61 100644 --- a/src/logging.cpp +++ b/src/logging.cpp @@ -8,6 +8,8 @@ #include <util/string.h> #include <util/time.h> +#include <algorithm> +#include <array> #include <mutex> const char * const DEFAULT_DEBUGLOGFILE = "debug.log"; @@ -124,8 +126,7 @@ bool BCLog::Logger::DefaultShrinkDebugFile() const return m_categories == BCLog::NONE; } -struct CLogCategoryDesc -{ +struct CLogCategoryDesc { BCLog::LogFlags flag; std::string category; }; @@ -179,15 +180,18 @@ bool GetLogCategory(BCLog::LogFlags& flag, const std::string& str) std::vector<LogCategory> BCLog::Logger::LogCategoriesList() const { + // Sort log categories by alphabetical order. + std::array<CLogCategoryDesc, std::size(LogCategories)> categories; + std::copy(std::begin(LogCategories), std::end(LogCategories), categories.begin()); + std::sort(categories.begin(), categories.end(), [](auto a, auto b) { return a.category < b.category; }); + std::vector<LogCategory> ret; - for (const CLogCategoryDesc& category_desc : LogCategories) { - // Omit the special cases. - if (category_desc.flag != BCLog::NONE && category_desc.flag != BCLog::ALL) { - LogCategory catActive; - catActive.category = category_desc.category; - catActive.active = WillLogCategory(category_desc.flag); - ret.push_back(catActive); - } + for (const CLogCategoryDesc& category_desc : categories) { + if (category_desc.flag == BCLog::NONE || category_desc.flag == BCLog::ALL) continue; + LogCategory catActive; + catActive.category = category_desc.category; + catActive.active = WillLogCategory(category_desc.flag); + ret.push_back(catActive); } return ret; } @@ -237,7 +241,7 @@ namespace BCLog { } return ret; } -} +} // namespace BCLog void BCLog::Logger::LogPrintStr(const std::string& str, const std::string& logging_function, const std::string& source_file, const int source_line) { diff --git a/src/logging.h b/src/logging.h index d04bc99268..38d73863e7 100644 --- a/src/logging.h +++ b/src/logging.h @@ -138,9 +138,9 @@ namespace BCLog { bool DisableCategory(const std::string& str); bool WillLogCategory(LogFlags category) const; - /** Returns a vector of the log categories */ + /** Returns a vector of the log categories in alphabetical order. */ std::vector<LogCategory> LogCategoriesList() const; - /** Returns a string with the log categories */ + /** Returns a string with the log categories in alphabetical order. */ std::string LogCategoriesString() const { return Join(LogCategoriesList(), ", ", [&](const LogCategory& i) { return i.category; }); diff --git a/src/miner.cpp b/src/miner.cpp index 3bc7fdd458..d9186a5d6d 100644 --- a/src/miner.cpp +++ b/src/miner.cpp @@ -13,6 +13,7 @@ #include <consensus/merkle.h> #include <consensus/tx_verify.h> #include <consensus/validation.h> +#include <deploymentstatus.h> #include <policy/feerate.h> #include <policy/policy.h> #include <pow.h> @@ -39,13 +40,13 @@ int64_t UpdateTime(CBlockHeader* pblock, const Consensus::Params& consensusParam return nNewTime - nOldTime; } -void RegenerateCommitments(CBlock& block, CBlockIndex* prev_block) +void RegenerateCommitments(CBlock& block, ChainstateManager& chainman) { CMutableTransaction tx{*block.vtx.at(0)}; tx.vout.erase(tx.vout.begin() + GetWitnessCommitmentIndex(block)); block.vtx.at(0) = MakeTransactionRef(tx); - WITH_LOCK(::cs_main, assert(g_chainman.m_blockman.LookupBlockIndex(block.hashPrevBlock) == prev_block)); + CBlockIndex* prev_block = WITH_LOCK(::cs_main, return chainman.m_blockman.LookupBlockIndex(block.hashPrevBlock)); GenerateCoinbaseCommitment(block, prev_block, Params().GetConsensus()); block.hashMerkleRoot = BlockMerkleRoot(block); @@ -116,12 +117,11 @@ std::unique_ptr<CBlockTemplate> BlockAssembler::CreateNewBlock(const CScript& sc pblocktemplate->vTxSigOpsCost.push_back(-1); // updated at end LOCK2(cs_main, m_mempool.cs); - assert(std::addressof(*::ChainActive().Tip()) == std::addressof(*m_chainstate.m_chain.Tip())); CBlockIndex* pindexPrev = m_chainstate.m_chain.Tip(); assert(pindexPrev != nullptr); nHeight = pindexPrev->nHeight + 1; - pblock->nVersion = ComputeBlockVersion(pindexPrev, chainparams.GetConsensus()); + pblock->nVersion = g_versionbitscache.ComputeBlockVersion(pindexPrev, chainparams.GetConsensus()); // -regtest only: allow overriding block.nVersion with // -blockversion=N to test forking scenarios if (chainparams.MineBlocksOnDemand()) @@ -138,12 +138,12 @@ std::unique_ptr<CBlockTemplate> BlockAssembler::CreateNewBlock(const CScript& sc // This is only needed in case the witness softfork activation is reverted // (which would require a very deep reorganization). // Note that the mempool would accept transactions with witness data before - // IsWitnessEnabled, but we would only ever mine blocks after IsWitnessEnabled + // the deployment is active, but we would only ever mine blocks after activation // unless there is a massive block reorganization with the witness softfork // not activated. // TODO: replace this with a call to main to assess validity of a mempool // transaction (which in most cases can be a no-op). - fIncludeWitness = IsWitnessEnabled(pindexPrev, chainparams.GetConsensus()); + fIncludeWitness = DeploymentActiveAfter(pindexPrev, chainparams.GetConsensus(), Consensus::DEPLOYMENT_SEGWIT); int nPackagesSelected = 0; int nDescendantsUpdated = 0; @@ -176,7 +176,6 @@ std::unique_ptr<CBlockTemplate> BlockAssembler::CreateNewBlock(const CScript& sc pblocktemplate->vTxSigOpsCost[0] = WITNESS_SCALE_FACTOR * GetLegacySigOpCount(*pblock->vtx[0]); BlockValidationState state; - assert(std::addressof(::ChainstateActive()) == std::addressof(m_chainstate)); if (!TestBlockValidity(state, chainparams, m_chainstate, *pblock, pindexPrev, false, false)) { throw std::runtime_error(strprintf("%s: TestBlockValidity failed: %s", __func__, state.ToString())); } diff --git a/src/miner.h b/src/miner.h index becf362b79..10a80f4392 100644 --- a/src/miner.h +++ b/src/miner.h @@ -203,6 +203,6 @@ void IncrementExtraNonce(CBlock* pblock, const CBlockIndex* pindexPrev, unsigned int64_t UpdateTime(CBlockHeader* pblock, const Consensus::Params& consensusParams, const CBlockIndex* pindexPrev); /** Update an old GenerateCoinbaseCommitment from CreateNewBlock after the block txs have changed */ -void RegenerateCommitments(CBlock& block, CBlockIndex* prev_block); +void RegenerateCommitments(CBlock& block, ChainstateManager& chainman); #endif // BITCOIN_MINER_H diff --git a/src/net.cpp b/src/net.cpp index 05588d7406..8ef770ede2 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -16,6 +16,7 @@ #include <crypto/sha256.h> #include <i2p.h> #include <net_permissions.h> +#include <netaddress.h> #include <netbase.h> #include <node/ui_interface.h> #include <protocol.h> @@ -24,6 +25,7 @@ #include <util/sock.h> #include <util/strencodings.h> #include <util/thread.h> +#include <util/trace.h> #include <util/translation.h> #ifdef WIN32 @@ -41,6 +43,7 @@ #endif #include <algorithm> +#include <array> #include <cstdint> #include <functional> #include <optional> @@ -400,7 +403,8 @@ CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCo pszDest ? 0.0 : (double)(GetAdjustedTime() - addrConnect.nTime)/3600.0); // Resolve - const uint16_t default_port{Params().GetDefaultPort()}; + const uint16_t default_port{pszDest != nullptr ? Params().GetDefaultPort(pszDest) : + Params().GetDefaultPort()}; if (pszDest) { std::vector<CService> resolved; if (Lookup(pszDest, resolved, default_port, fNameLookup && !HaveNameProxy(), 256) && !resolved.empty()) { @@ -795,7 +799,7 @@ size_t CConnman::SocketSendData(CNode& node) const nBytes = send(node.hSocket, reinterpret_cast<const char*>(data.data()) + node.nSendOffset, data.size() - node.nSendOffset, MSG_NOSIGNAL | MSG_DONTWAIT); } if (nBytes > 0) { - node.nLastSend = GetSystemTimeInSeconds(); + node.nLastSend = GetTimeSeconds(); node.nSendBytes += nBytes; node.nSendOffset += nBytes; nSentSize += nBytes; @@ -840,18 +844,6 @@ static bool ReverseCompareNodeTimeConnected(const NodeEvictionCandidate &a, cons return a.nTimeConnected > b.nTimeConnected; } -static bool CompareLocalHostTimeConnected(const NodeEvictionCandidate &a, const NodeEvictionCandidate &b) -{ - if (a.m_is_local != b.m_is_local) return b.m_is_local; - return a.nTimeConnected > b.nTimeConnected; -} - -static bool CompareOnionTimeConnected(const NodeEvictionCandidate& a, const NodeEvictionCandidate& b) -{ - if (a.m_is_onion != b.m_is_onion) return b.m_is_onion; - return a.nTimeConnected > b.nTimeConnected; -} - static bool CompareNetGroupKeyed(const NodeEvictionCandidate &a, const NodeEvictionCandidate &b) { return a.nKeyedNetGroup < b.nKeyedNetGroup; } @@ -882,6 +874,26 @@ static bool CompareNodeBlockRelayOnlyTime(const NodeEvictionCandidate &a, const return a.nTimeConnected > b.nTimeConnected; } +/** + * Sort eviction candidates by network/localhost and connection uptime. + * Candidates near the beginning are more likely to be evicted, and those + * near the end are more likely to be protected, e.g. less likely to be evicted. + * - First, nodes that are not `is_local` and that do not belong to `network`, + * sorted by increasing uptime (from most recently connected to connected longer). + * - Then, nodes that are `is_local` or belong to `network`, sorted by increasing uptime. + */ +struct CompareNodeNetworkTime { + const bool m_is_local; + const Network m_network; + CompareNodeNetworkTime(bool is_local, Network network) : m_is_local(is_local), m_network(network) {} + bool operator()(const NodeEvictionCandidate& a, const NodeEvictionCandidate& b) const + { + if (m_is_local && a.m_is_local != b.m_is_local) return b.m_is_local; + if ((a.m_network == m_network) != (b.m_network == m_network)) return b.m_network == m_network; + return a.nTimeConnected > b.nTimeConnected; + }; +}; + //! Sort an array by the specified comparator, then erase the last K elements where predicate is true. template <typename T, typename Comparator> static void EraseLastKElements( @@ -893,40 +905,77 @@ static void EraseLastKElements( elements.erase(std::remove_if(elements.end() - eraseSize, elements.end(), predicate), elements.end()); } -void ProtectEvictionCandidatesByRatio(std::vector<NodeEvictionCandidate>& vEvictionCandidates) +void ProtectEvictionCandidatesByRatio(std::vector<NodeEvictionCandidate>& eviction_candidates) { // Protect the half of the remaining nodes which have been connected the longest. // This replicates the non-eviction implicit behavior, and precludes attacks that start later. - // To favorise the diversity of our peer connections, reserve up to (half + 2) of - // these protected spots for onion and localhost peers, if any, even if they're not - // longest uptime overall. This helps protect tor peers, which tend to be otherwise + // To favorise the diversity of our peer connections, reserve up to half of these protected + // spots for Tor/onion, localhost and I2P peers, even if they're not longest uptime overall. + // This helps protect these higher-latency peers that tend to be otherwise // disadvantaged under our eviction criteria. - const size_t initial_size = vEvictionCandidates.size(); - size_t total_protect_size = initial_size / 2; - const size_t onion_protect_size = total_protect_size / 2; - - if (onion_protect_size) { - // Pick out up to 1/4 peers connected via our onion service, sorted by longest uptime. - EraseLastKElements(vEvictionCandidates, CompareOnionTimeConnected, onion_protect_size, - [](const NodeEvictionCandidate& n) { return n.m_is_onion; }); - } - - const size_t localhost_min_protect_size{2}; - if (onion_protect_size >= localhost_min_protect_size) { - // Allocate any remaining slots of the 1/4, or minimum 2 additional slots, - // to localhost peers, sorted by longest uptime, as manually configured - // hidden services not using `-bind=addr[:port]=onion` will not be detected - // as inbound onion connections. - const size_t remaining_tor_slots{onion_protect_size - (initial_size - vEvictionCandidates.size())}; - const size_t localhost_protect_size{std::max(remaining_tor_slots, localhost_min_protect_size)}; - EraseLastKElements(vEvictionCandidates, CompareLocalHostTimeConnected, localhost_protect_size, - [](const NodeEvictionCandidate& n) { return n.m_is_local; }); + const size_t initial_size = eviction_candidates.size(); + const size_t total_protect_size{initial_size / 2}; + + // Disadvantaged networks to protect: I2P, localhost, Tor/onion. In case of equal counts, earlier + // array members have first opportunity to recover unused slots from the previous iteration. + struct Net { bool is_local; Network id; size_t count; }; + std::array<Net, 3> networks{ + {{false, NET_I2P, 0}, {/* localhost */ true, NET_MAX, 0}, {false, NET_ONION, 0}}}; + + // Count and store the number of eviction candidates per network. + for (Net& n : networks) { + n.count = std::count_if(eviction_candidates.cbegin(), eviction_candidates.cend(), + [&n](const NodeEvictionCandidate& c) { + return n.is_local ? c.m_is_local : c.m_network == n.id; + }); + } + // Sort `networks` by ascending candidate count, to give networks having fewer candidates + // the first opportunity to recover unused protected slots from the previous iteration. + std::stable_sort(networks.begin(), networks.end(), [](Net a, Net b) { return a.count < b.count; }); + + // Protect up to 25% of the eviction candidates by disadvantaged network. + const size_t max_protect_by_network{total_protect_size / 2}; + size_t num_protected{0}; + + while (num_protected < max_protect_by_network) { + // Count the number of disadvantaged networks from which we have peers to protect. + auto num_networks = std::count_if(networks.begin(), networks.end(), [](const Net& n) { return n.count; }); + if (num_networks == 0) { + break; + } + const size_t disadvantaged_to_protect{max_protect_by_network - num_protected}; + const size_t protect_per_network{std::max(disadvantaged_to_protect / num_networks, static_cast<size_t>(1))}; + // Early exit flag if there are no remaining candidates by disadvantaged network. + bool protected_at_least_one{false}; + + for (Net& n : networks) { + if (n.count == 0) continue; + const size_t before = eviction_candidates.size(); + EraseLastKElements(eviction_candidates, CompareNodeNetworkTime(n.is_local, n.id), + protect_per_network, [&n](const NodeEvictionCandidate& c) { + return n.is_local ? c.m_is_local : c.m_network == n.id; + }); + const size_t after = eviction_candidates.size(); + if (before > after) { + protected_at_least_one = true; + const size_t delta{before - after}; + num_protected += delta; + if (num_protected >= max_protect_by_network) { + break; + } + n.count -= delta; + } + } + if (!protected_at_least_one) { + break; + } } // Calculate how many we removed, and update our total number of peers that // we want to protect based on uptime accordingly. - total_protect_size -= initial_size - vEvictionCandidates.size(); - EraseLastKElements(vEvictionCandidates, ReverseCompareNodeTimeConnected, total_protect_size); + assert(num_protected == initial_size - eviction_candidates.size()); + const size_t remaining_to_protect{total_protect_size - num_protected}; + EraseLastKElements(eviction_candidates, ReverseCompareNodeTimeConnected, remaining_to_protect); } [[nodiscard]] std::optional<NodeId> SelectNodeToEvict(std::vector<NodeEvictionCandidate>&& vEvictionCandidates) @@ -943,8 +992,7 @@ void ProtectEvictionCandidatesByRatio(std::vector<NodeEvictionCandidate>& vEvict // An attacker cannot manipulate this metric without performing useful work. EraseLastKElements(vEvictionCandidates, CompareNodeTXTime, 4); // Protect up to 8 non-tx-relay peers that have sent us novel blocks. - const size_t erase_size = std::min(size_t(8), vEvictionCandidates.size()); - EraseLastKElements(vEvictionCandidates, CompareNodeBlockRelayOnlyTime, erase_size, + EraseLastKElements(vEvictionCandidates, CompareNodeBlockRelayOnlyTime, 8, [](const NodeEvictionCandidate& n) { return !n.fRelayTxes && n.fRelevantServices; }); // Protect 4 nodes that most recently sent us novel blocks. @@ -1005,7 +1053,7 @@ bool CConnman::AttemptToEvictConnection() LOCK(cs_vNodes); for (const CNode* node : vNodes) { - if (node->HasPermission(PF_NOBAN)) + if (node->HasPermission(NetPermissionFlags::NoBan)) continue; if (!node->IsInboundConn()) continue; @@ -1023,7 +1071,7 @@ bool CConnman::AttemptToEvictConnection() HasAllDesirableServiceFlags(node->nServices), peer_relay_txes, peer_filter_not_null, node->nKeyedNetGroup, node->m_prefer_evict, node->addr.IsLocal(), - node->m_inbound_onion}; + node->ConnectedThroughNetwork()}; vEvictionCandidates.push_back(candidate); } } @@ -1062,7 +1110,7 @@ void CConnman::AcceptConnection(const ListenSocket& hListenSocket) { const CAddress addr_bind = GetBindAddress(hSocket); - NetPermissionFlags permissionFlags = NetPermissionFlags::PF_NONE; + NetPermissionFlags permissionFlags = NetPermissionFlags::None; hListenSocket.AddSocketPermissionFlags(permissionFlags); CreateNodeFromAcceptedSocket(hSocket, permissionFlags, addr_bind, addr); @@ -1077,12 +1125,12 @@ void CConnman::CreateNodeFromAcceptedSocket(SOCKET hSocket, int nMaxInbound = nMaxConnections - m_max_outbound; AddWhitelistPermissionFlags(permissionFlags, addr); - if (NetPermissions::HasFlag(permissionFlags, NetPermissionFlags::PF_ISIMPLICIT)) { - NetPermissions::ClearFlag(permissionFlags, PF_ISIMPLICIT); - if (gArgs.GetBoolArg("-whitelistforcerelay", DEFAULT_WHITELISTFORCERELAY)) NetPermissions::AddFlag(permissionFlags, PF_FORCERELAY); - if (gArgs.GetBoolArg("-whitelistrelay", DEFAULT_WHITELISTRELAY)) NetPermissions::AddFlag(permissionFlags, PF_RELAY); - NetPermissions::AddFlag(permissionFlags, PF_MEMPOOL); - NetPermissions::AddFlag(permissionFlags, PF_NOBAN); + if (NetPermissions::HasFlag(permissionFlags, NetPermissionFlags::Implicit)) { + NetPermissions::ClearFlag(permissionFlags, NetPermissionFlags::Implicit); + if (gArgs.GetBoolArg("-whitelistforcerelay", DEFAULT_WHITELISTFORCERELAY)) NetPermissions::AddFlag(permissionFlags, NetPermissionFlags::ForceRelay); + if (gArgs.GetBoolArg("-whitelistrelay", DEFAULT_WHITELISTRELAY)) NetPermissions::AddFlag(permissionFlags, NetPermissionFlags::Relay); + NetPermissions::AddFlag(permissionFlags, NetPermissionFlags::Mempool); + NetPermissions::AddFlag(permissionFlags, NetPermissionFlags::NoBan); } { @@ -1111,7 +1159,7 @@ void CConnman::CreateNodeFromAcceptedSocket(SOCKET hSocket, // Don't accept connections from banned peers. bool banned = m_banman && m_banman->IsBanned(addr); - if (!NetPermissions::HasFlag(permissionFlags, NetPermissionFlags::PF_NOBAN) && banned) + if (!NetPermissions::HasFlag(permissionFlags, NetPermissionFlags::NoBan) && banned) { LogPrint(BCLog::NET, "connection from %s dropped (banned)\n", addr.ToString()); CloseSocket(hSocket); @@ -1120,7 +1168,7 @@ void CConnman::CreateNodeFromAcceptedSocket(SOCKET hSocket, // Only accept connections from discouraged peers if our inbound slots aren't (almost) full. bool discouraged = m_banman && m_banman->IsDiscouraged(addr); - if (!NetPermissions::HasFlag(permissionFlags, NetPermissionFlags::PF_NOBAN) && nInbound + 1 >= nMaxInbound && discouraged) + if (!NetPermissions::HasFlag(permissionFlags, NetPermissionFlags::NoBan) && nInbound + 1 >= nMaxInbound && discouraged) { LogPrint(BCLog::NET, "connection from %s dropped (discouraged)\n", addr.ToString()); CloseSocket(hSocket); @@ -1141,7 +1189,7 @@ void CConnman::CreateNodeFromAcceptedSocket(SOCKET hSocket, uint64_t nonce = GetDeterministicRandomizer(RANDOMIZER_ID_LOCALHOSTNONCE).Write(id).Finalize(); ServiceFlags nodeServices = nLocalServices; - if (NetPermissions::HasFlag(permissionFlags, PF_BLOOMFILTER)) { + if (NetPermissions::HasFlag(permissionFlags, NetPermissionFlags::BloomFilter)) { nodeServices = static_cast<ServiceFlags>(nodeServices | NODE_BLOOM); } @@ -1165,16 +1213,29 @@ void CConnman::CreateNodeFromAcceptedSocket(SOCKET hSocket, bool CConnman::AddConnection(const std::string& address, ConnectionType conn_type) { - if (conn_type != ConnectionType::OUTBOUND_FULL_RELAY && conn_type != ConnectionType::BLOCK_RELAY) return false; - - const int max_connections = conn_type == ConnectionType::OUTBOUND_FULL_RELAY ? m_max_outbound_full_relay : m_max_outbound_block_relay; + std::optional<int> max_connections; + switch (conn_type) { + case ConnectionType::INBOUND: + case ConnectionType::MANUAL: + case ConnectionType::FEELER: + return false; + case ConnectionType::OUTBOUND_FULL_RELAY: + max_connections = m_max_outbound_full_relay; + break; + case ConnectionType::BLOCK_RELAY: + max_connections = m_max_outbound_block_relay; + break; + // no limit for ADDR_FETCH because -seednode has no limit either + case ConnectionType::ADDR_FETCH: + break; + } // no default case, so the compiler can warn about missing cases // Count existing connections int existing_connections = WITH_LOCK(cs_vNodes, return std::count_if(vNodes.begin(), vNodes.end(), [conn_type](CNode* node) { return node->m_conn_type == conn_type; });); // Max connections of specified type already exist - if (existing_connections >= max_connections) return false; + if (max_connections != std::nullopt && existing_connections >= max_connections) return false; // Max total outbound connections already exist CSemaphoreGrant grant(*semOutbound, true); @@ -1250,7 +1311,7 @@ void CConnman::NotifyNumConnectionsChanged() bool CConnman::ShouldRunInactivityChecks(const CNode& node, std::optional<int64_t> now_in) const { - const int64_t now = now_in ? now_in.value() : GetSystemTimeInSeconds(); + const int64_t now = now_in ? now_in.value() : GetTimeSeconds(); return node.nTimeConnected + m_peer_connect_timeout < now; } @@ -1258,7 +1319,7 @@ bool CConnman::InactivityCheck(const CNode& node) const { // Use non-mockable system time (otherwise these timers will pop when we // use setmocktime in the tests). - int64_t now = GetSystemTimeInSeconds(); + int64_t now = GetTimeSeconds(); if (!ShouldRunInactivityChecks(node, now)) return false; @@ -1637,7 +1698,7 @@ void CConnman::ThreadDNSAddressSeed() { LOCK(cs_vNodes); for (const CNode* pnode : vNodes) { - if (pnode->fSuccessfullyConnected && pnode->IsOutboundOrBlockRelayConn()) ++nRelevant; + if (pnode->fSuccessfullyConnected && pnode->IsFullOutboundConn()) ++nRelevant; } } if (nRelevant >= 2) { @@ -2018,8 +2079,9 @@ void CConnman::ThreadOpenConnections(const std::vector<std::string> connect) // from advertising themselves as a service on another host and // port, causing a DoS attack as nodes around the network attempt // to connect to it fruitlessly. - if (addr.GetPort() != Params().GetDefaultPort() && nTries < 50) + if (addr.GetPort() != Params().GetDefaultPort(addr.GetNetwork()) && nTries < 50) { continue; + } addrConnect = addr; break; @@ -2082,7 +2144,7 @@ std::vector<AddedNodeInfo> CConnman::GetAddedNodeInfo() const } for (const std::string& strAddNode : lAddresses) { - CService service(LookupNumeric(strAddNode, Params().GetDefaultPort())); + CService service(LookupNumeric(strAddNode, Params().GetDefaultPort(strAddNode))); AddedNodeInfo addedNode{strAddNode, CService(), false, false}; if (service.IsValid()) { // strAddNode is an IP:port @@ -2172,6 +2234,7 @@ void CConnman::OpenNetworkConnection(const CAddress& addrConnect, bool fCountFai void CConnman::ThreadMessageHandler() { + FastRandomContext rng; while (!flagInterruptMsgProc) { std::vector<CNode*> vNodesCopy; @@ -2185,6 +2248,11 @@ void CConnman::ThreadMessageHandler() bool fMoreWork = false; + // Randomize the order in which we process messages from/to our peers. + // This prevents attacks in which an attacker exploits having multiple + // consecutive connections in the vNodes list. + Shuffle(vNodesCopy.begin(), vNodesCopy.end(), rng); + for (CNode* pnode : vNodesCopy) { if (pnode->fDisconnect) @@ -2253,7 +2321,7 @@ void CConnman::ThreadI2PAcceptIncoming() continue; } - CreateNodeFromAcceptedSocket(conn.sock->Release(), NetPermissionFlags::PF_NONE, + CreateNodeFromAcceptedSocket(conn.sock->Release(), NetPermissionFlags::None, CAddress{conn.me, NODE_NONE}, CAddress{conn.peer, NODE_NONE}); } } @@ -2411,37 +2479,32 @@ bool CConnman::Bind(const CService &addr, unsigned int flags, NetPermissionFlags return false; } - if (addr.IsRoutable() && fDiscover && !(flags & BF_DONT_ADVERTISE) && !NetPermissions::HasFlag(permissions, NetPermissionFlags::PF_NOBAN)) { + if (addr.IsRoutable() && fDiscover && !(flags & BF_DONT_ADVERTISE) && !NetPermissions::HasFlag(permissions, NetPermissionFlags::NoBan)) { AddLocal(addr, LOCAL_BIND); } return true; } -bool CConnman::InitBinds( - const std::vector<CService>& binds, - const std::vector<NetWhitebindPermissions>& whiteBinds, - const std::vector<CService>& onion_binds) +bool CConnman::InitBinds(const Options& options) { bool fBound = false; - for (const auto& addrBind : binds) { - fBound |= Bind(addrBind, (BF_EXPLICIT | BF_REPORT_ERROR), NetPermissionFlags::PF_NONE); + for (const auto& addrBind : options.vBinds) { + fBound |= Bind(addrBind, (BF_EXPLICIT | BF_REPORT_ERROR), NetPermissionFlags::None); } - for (const auto& addrBind : whiteBinds) { + for (const auto& addrBind : options.vWhiteBinds) { fBound |= Bind(addrBind.m_service, (BF_EXPLICIT | BF_REPORT_ERROR), addrBind.m_flags); } - if (binds.empty() && whiteBinds.empty()) { + for (const auto& addr_bind : options.onion_binds) { + fBound |= Bind(addr_bind, BF_EXPLICIT | BF_DONT_ADVERTISE, NetPermissionFlags::None); + } + if (options.bind_on_any) { struct in_addr inaddr_any; inaddr_any.s_addr = htonl(INADDR_ANY); struct in6_addr inaddr6_any = IN6ADDR_ANY_INIT; - fBound |= Bind(CService(inaddr6_any, GetListenPort()), BF_NONE, NetPermissionFlags::PF_NONE); - fBound |= Bind(CService(inaddr_any, GetListenPort()), !fBound ? BF_REPORT_ERROR : BF_NONE, NetPermissionFlags::PF_NONE); - } - - for (const auto& addr_bind : onion_binds) { - fBound |= Bind(addr_bind, BF_EXPLICIT | BF_DONT_ADVERTISE, NetPermissionFlags::PF_NONE); + fBound |= Bind(CService(inaddr6_any, GetListenPort()), BF_NONE, NetPermissionFlags::None); + fBound |= Bind(CService(inaddr_any, GetListenPort()), !fBound ? BF_REPORT_ERROR : BF_NONE, NetPermissionFlags::None); } - return fBound; } @@ -2449,7 +2512,7 @@ bool CConnman::Start(CScheduler& scheduler, const Options& connOptions) { Init(connOptions); - if (fListen && !InitBinds(connOptions.vBinds, connOptions.vWhiteBinds, connOptions.onion_binds)) { + if (fListen && !InitBinds(connOptions)) { if (clientInterface) { clientInterface->ThreadSafeMessageBox( _("Failed to listen on any port. Use -listen=0 if you want this."), @@ -2460,7 +2523,7 @@ bool CConnman::Start(CScheduler& scheduler, const Options& connOptions) proxyType i2p_sam; if (GetProxy(NET_I2P, i2p_sam)) { - m_i2p_sam_session = std::make_unique<i2p::sam::Session>(GetDataDir() / "i2p_private_key", + m_i2p_sam_session = std::make_unique<i2p::sam::Session>(gArgs.GetDataDirNet() / "i2p_private_key", i2p_sam.proxy, &interruptNet); } @@ -2486,7 +2549,7 @@ bool CConnman::Start(CScheduler& scheduler, const Options& connOptions) if (m_use_addrman_outgoing) { // Load addresses from anchors.dat - m_anchors = ReadAnchors(GetDataDir() / ANCHORS_DATABASE_FILENAME); + m_anchors = ReadAnchors(gArgs.GetDataDirNet() / ANCHORS_DATABASE_FILENAME); if (m_anchors.size() > MAX_BLOCK_RELAY_ONLY_ANCHORS) { m_anchors.resize(MAX_BLOCK_RELAY_ONLY_ANCHORS); } @@ -2626,7 +2689,7 @@ void CConnman::StopNodes() if (anchors_to_dump.size() > MAX_BLOCK_RELAY_ONLY_ANCHORS) { anchors_to_dump.resize(MAX_BLOCK_RELAY_ONLY_ANCHORS); } - DumpAnchors(GetDataDir() / ANCHORS_DATABASE_FILENAME, anchors_to_dump); + DumpAnchors(gArgs.GetDataDirNet() / ANCHORS_DATABASE_FILENAME, anchors_to_dump); } } @@ -2669,9 +2732,9 @@ CConnman::~CConnman() Stop(); } -std::vector<CAddress> CConnman::GetAddresses(size_t max_addresses, size_t max_pct) const +std::vector<CAddress> CConnman::GetAddresses(size_t max_addresses, size_t max_pct, std::optional<Network> network) const { - std::vector<CAddress> addresses = addrman.GetAddr(max_addresses, max_pct); + std::vector<CAddress> addresses = addrman.GetAddr(max_addresses, max_pct, network); if (m_banman) { addresses.erase(std::remove_if(addresses.begin(), addresses.end(), [this](const CAddress& addr){return m_banman->IsDiscouraged(addr) || m_banman->IsBanned(addr);}), @@ -2691,7 +2754,7 @@ std::vector<CAddress> CConnman::GetAddresses(CNode& requestor, size_t max_addres auto r = m_addr_response_caches.emplace(cache_id, CachedAddrResponse{}); CachedAddrResponse& cache_entry = r.first->second; if (cache_entry.m_cache_entry_expiration < current_time) { // If emplace() added new one it has expiration 0. - cache_entry.m_addrs_response_cache = GetAddresses(max_addresses, max_pct); + cache_entry.m_addrs_response_cache = GetAddresses(max_addresses, max_pct, /* network */ std::nullopt); // Choosing a proper cache lifetime is a trade-off between the privacy leak minimization // and the usefulness of ADDR responses to honest users. // @@ -2911,7 +2974,7 @@ ServiceFlags CConnman::GetLocalServices() const unsigned int CConnman::GetReceiveFloodSize() const { return nReceiveFloodSize; } CNode::CNode(NodeId idIn, ServiceFlags nLocalServicesIn, SOCKET hSocketIn, const CAddress& addrIn, uint64_t nKeyedNetGroupIn, uint64_t nLocalHostNonceIn, const CAddress& addrBindIn, const std::string& addrNameIn, ConnectionType conn_type_in, bool inbound_onion) - : nTimeConnected(GetSystemTimeInSeconds()), + : nTimeConnected(GetTimeSeconds()), addr(addrIn), addrBind(addrBindIn), m_inbound_onion(inbound_onion), @@ -2928,10 +2991,6 @@ CNode::CNode(NodeId idIn, ServiceFlags nLocalServicesIn, SOCKET hSocketIn, const m_tx_relay = std::make_unique<TxRelay>(); } - if (RelayAddrsWithConn()) { - m_addr_known = std::make_unique<CRollingBloomFilter>(5000, 0.001); - } - for (const std::string &msg : getAllNetMessageTypes()) mapRecvBytesPerMsgCmd[msg] = 0; mapRecvBytesPerMsgCmd[NET_MESSAGE_COMMAND_OTHER] = 0; @@ -2959,11 +3018,20 @@ bool CConnman::NodeFullyConnected(const CNode* pnode) void CConnman::PushMessage(CNode* pnode, CSerializedNetMsg&& msg) { size_t nMessageSize = msg.data.size(); - LogPrint(BCLog::NET, "sending %s (%d bytes) peer=%d\n", SanitizeString(msg.m_type), nMessageSize, pnode->GetId()); + LogPrint(BCLog::NET, "sending %s (%d bytes) peer=%d\n", msg.m_type, nMessageSize, pnode->GetId()); if (gArgs.GetBoolArg("-capturemessages", false)) { CaptureMessage(pnode->addr, msg.m_type, msg.data, /* incoming */ false); } + TRACE6(net, outbound_message, + pnode->GetId(), + pnode->GetAddrName().c_str(), + pnode->ConnectionTypeAsString().c_str(), + msg.m_type.c_str(), + msg.data.size(), + msg.data.data() + ); + // make sure we use the appropriate network transport format std::vector<unsigned char> serializedHeader; pnode->m_serializer->prepareForTransport(msg, serializedHeader); @@ -3042,7 +3110,7 @@ void CaptureMessage(const CAddress& addr, const std::string& msg_type, const Spa std::string clean_addr = addr.ToString(); std::replace(clean_addr.begin(), clean_addr.end(), ':', '_'); - fs::path base_path = GetDataDir() / "message_capture" / clean_addr; + fs::path base_path = gArgs.GetDataDirNet() / "message_capture" / clean_addr; fs::create_directories(base_path); fs::path path = base_path / (is_incoming ? "msgs_recv.dat" : "msgs_sent.dat"); @@ -3051,7 +3119,7 @@ void CaptureMessage(const CAddress& addr, const std::string& msg_type, const Spa ser_writedata64(f, now.count()); f.write(msg_type.data(), msg_type.length()); for (auto i = msg_type.length(); i < CMessageHeader::COMMAND_SIZE; ++i) { - f << '\0'; + f << uint8_t{'\0'}; } uint32_t size = data.size(); ser_writedata32(f, size); @@ -54,8 +54,6 @@ static const int TIMEOUT_INTERVAL = 20 * 60; static constexpr auto FEELER_INTERVAL = 2min; /** Run the extra block-relay-only connection loop once every 5 minutes. **/ static constexpr auto EXTRA_BLOCK_RELAY_ONLY_PEER_INTERVAL = 5min; -/** The maximum number of addresses from our addrman to return in response to a getaddr message. */ -static constexpr size_t MAX_ADDR_TO_SEND = 1000; /** Maximum length of incoming protocol messages (no message over 4 MB is currently acceptable). */ static const unsigned int MAX_PROTOCOL_MESSAGE_LENGTH = 4 * 1000 * 1000; /** Maximum length of the user agent string in `version` message */ @@ -402,7 +400,7 @@ public: std::unique_ptr<TransportDeserializer> m_deserializer; std::unique_ptr<TransportSerializer> m_serializer; - NetPermissionFlags m_permissionFlags{PF_NONE}; + NetPermissionFlags m_permissionFlags{NetPermissionFlags::None}; std::atomic<ServiceFlags> nServices{NODE_NONE}; SOCKET hSocket GUARDED_BY(cs_hSocket); /** Total size of all vSendMsg entries */ @@ -447,17 +445,11 @@ public: } bool fClient{false}; // set by version message bool m_limited_node{false}; //after BIP159, set by version message - /** - * Whether the peer has signaled support for receiving ADDRv2 (BIP155) - * messages, implying a preference to receive ADDRv2 instead of ADDR ones. - */ - std::atomic_bool m_wants_addrv2{false}; /** fSuccessfullyConnected is set to true on receiving VERACK from the peer. */ std::atomic_bool fSuccessfullyConnected{false}; // Setting fDisconnect to true will cause the node to be disconnected the // next time DisconnectNodes() runs std::atomic_bool fDisconnect{false}; - bool fSentAddr{false}; CSemaphoreGrant grantOutbound; std::atomic<int> nRefCount{0}; @@ -504,15 +496,6 @@ public: return m_conn_type == ConnectionType::INBOUND; } - /* Whether we send addr messages over this connection */ - bool RelayAddrsWithConn() const - { - // Don't relay addr messages to peers that we connect to as block-relay-only - // peers (to prevent adversaries from inferring these links from addr - // traffic). - return m_conn_type != ConnectionType::BLOCK_RELAY; - } - bool ExpectServicesFromConn() const { switch (m_conn_type) { case ConnectionType::INBOUND: @@ -545,14 +528,6 @@ public: // Peer selected us as (compact blocks) high-bandwidth peer (BIP152) std::atomic<bool> m_bip152_highbandwidth_from{false}; - // flood relay - std::vector<CAddress> vAddrToSend; - std::unique_ptr<CRollingBloomFilter> m_addr_known{nullptr}; - bool fGetAddr{false}; - Mutex m_addr_send_times_mutex; - std::chrono::microseconds m_next_addr_send GUARDED_BY(m_addr_send_times_mutex){0}; - std::chrono::microseconds m_next_local_addr_send GUARDED_BY(m_addr_send_times_mutex){0}; - struct TxRelay { mutable RecursiveMutex cs_filter; // We use fRelayTxes for two purposes - @@ -657,37 +632,6 @@ public: nRefCount--; } - void AddAddressKnown(const CAddress& _addr) - { - assert(m_addr_known); - m_addr_known->insert(_addr.GetKey()); - } - - /** - * Whether the peer supports the address. For example, a peer that does not - * implement BIP155 cannot receive Tor v3 addresses because it requires - * ADDRv2 (BIP155) encoding. - */ - bool IsAddrCompatible(const CAddress& addr) const - { - return m_wants_addrv2 || addr.IsAddrV1Compatible(); - } - - void PushAddress(const CAddress& _addr, FastRandomContext &insecure_rand) - { - // Known checking here is only to save space from duplicates. - // SendMessages will filter it again for knowns that were added - // after addresses were pushed. - assert(m_addr_known); - if (_addr.IsValid() && !m_addr_known->contains(_addr.GetKey()) && IsAddrCompatible(_addr)) { - if (vAddrToSend.size() >= MAX_ADDR_TO_SEND) { - vAddrToSend[insecure_rand.randrange(vAddrToSend.size())] = _addr; - } else { - vAddrToSend.push_back(_addr); - } - } - } - void AddKnownTx(const uint256& hash) { if (m_tx_relay != nullptr) { @@ -824,6 +768,9 @@ public: std::vector<NetWhitebindPermissions> vWhiteBinds; std::vector<CService> vBinds; std::vector<CService> onion_binds; + /// True if the user did not specify -bind= or -whitebind= and thus + /// we should bind on `0.0.0.0` (IPv4) and `::` (IPv6). + bool bind_on_any; bool m_use_addrman_outgoing = true; std::vector<std::string> m_specified_outgoing; std::vector<std::string> m_added_nodes; @@ -900,30 +847,15 @@ public: } }; - template<typename Callable, typename CallableAfter> - void ForEachNodeThen(Callable&& pre, CallableAfter&& post) - { - LOCK(cs_vNodes); - for (auto&& node : vNodes) { - if (NodeFullyConnected(node)) - pre(node); - } - post(); - }; - - template<typename Callable, typename CallableAfter> - void ForEachNodeThen(Callable&& pre, CallableAfter&& post) const - { - LOCK(cs_vNodes); - for (auto&& node : vNodes) { - if (NodeFullyConnected(node)) - pre(node); - } - post(); - }; - // Addrman functions - std::vector<CAddress> GetAddresses(size_t max_addresses, size_t max_pct) const; + /** + * Return all or many randomly selected addresses, optionally by network. + * + * @param[in] max_addresses Maximum number of addresses to return (0 = all). + * @param[in] max_pct Maximum percentage of addresses to return (0 = all). + * @param[in] network Select only addresses of this network (nullopt = all). + */ + std::vector<CAddress> GetAddresses(size_t max_addresses, size_t max_pct, std::optional<Network> network) const; /** * Cache is used to minimize topology leaks, so it should * be used for all non-trusted calls, for example, p2p. @@ -961,6 +893,7 @@ public: * * @param[in] address Address of node to try connecting to * @param[in] conn_type ConnectionType::OUTBOUND or ConnectionType::BLOCK_RELAY + * or ConnectionType::ADDR_FETCH * @return bool Returns false if there are no available * slots for this connection: * - conn_type not a supported ConnectionType @@ -1033,10 +966,7 @@ private: bool BindListenPort(const CService& bindAddr, bilingual_str& strError, NetPermissionFlags permissions); bool Bind(const CService& addr, unsigned int flags, NetPermissionFlags permissions); - bool InitBinds( - const std::vector<CService>& binds, - const std::vector<NetWhitebindPermissions>& whiteBinds, - const std::vector<CService>& onion_binds); + bool InitBinds(const Options& options); void ThreadOpenAddedConnections(); void AddAddrFetch(const std::string& strDest); @@ -1280,7 +1210,7 @@ struct NodeEvictionCandidate uint64_t nKeyedNetGroup; bool prefer_evict; bool m_is_local; - bool m_is_onion; + Network m_network; }; /** @@ -1298,20 +1228,20 @@ struct NodeEvictionCandidate * longest, to replicate the non-eviction implicit behavior and preclude attacks * that start later. * - * Half of these protected spots (1/4 of the total) are reserved for onion peers - * connected via our tor control service, if any, sorted by longest uptime, even - * if they're not longest uptime overall. Any remaining slots of the 1/4 are - * then allocated to protect localhost peers, if any (or up to 2 localhost peers - * if no slots remain and 2 or more onion peers were protected), sorted by - * longest uptime, as manually configured hidden services not using - * `-bind=addr[:port]=onion` will not be detected as inbound onion connections. + * Half of these protected spots (1/4 of the total) are reserved for the + * following categories of peers, sorted by longest uptime, even if they're not + * longest uptime overall: + * + * - onion peers connected via our tor control service + * + * - localhost peers, as manually configured hidden services not using + * `-bind=addr[:port]=onion` will not be detected as inbound onion connections * - * This helps protect onion peers, which tend to be otherwise disadvantaged - * under our eviction criteria for their higher min ping times relative to IPv4 - * and IPv6 peers, and favorise the diversity of peer connections. + * - I2P peers * - * This function was extracted from SelectNodeToEvict() to be able to test the - * ratio-based protection logic deterministically. + * This helps protect these privacy network peers, which tend to be otherwise + * disadvantaged under our eviction criteria for their higher min ping times + * relative to IPv4/IPv6 peers, and favorise the diversity of peer connections. */ void ProtectEvictionCandidatesByRatio(std::vector<NodeEvictionCandidate>& vEvictionCandidates); diff --git a/src/net_permissions.cpp b/src/net_permissions.cpp index 1fdcd97593..d0a45f90fa 100644 --- a/src/net_permissions.cpp +++ b/src/net_permissions.cpp @@ -20,15 +20,15 @@ const std::vector<std::string> NET_PERMISSIONS_DOC{ namespace { -// The parse the following format "perm1,perm2@xxxxxx" -bool TryParsePermissionFlags(const std::string str, NetPermissionFlags& output, size_t& readen, bilingual_str& error) +// Parse the following format: "perm1,perm2@xxxxxx" +bool TryParsePermissionFlags(const std::string& str, NetPermissionFlags& output, size_t& readen, bilingual_str& error) { - NetPermissionFlags flags = PF_NONE; + NetPermissionFlags flags = NetPermissionFlags::None; const auto atSeparator = str.find('@'); // if '@' is not found (ie, "xxxxx"), the caller should apply implicit permissions if (atSeparator == std::string::npos) { - NetPermissions::AddFlag(flags, PF_ISIMPLICIT); + NetPermissions::AddFlag(flags, NetPermissionFlags::Implicit); readen = 0; } // else (ie, "perm1,perm2@xxxxx"), let's enumerate the permissions by splitting by ',' and calculate the flags @@ -44,14 +44,14 @@ bool TryParsePermissionFlags(const std::string str, NetPermissionFlags& output, readen += len; // We read "perm1" if (commaSeparator != std::string::npos) readen++; // We read "," - if (permission == "bloomfilter" || permission == "bloom") NetPermissions::AddFlag(flags, PF_BLOOMFILTER); - else if (permission == "noban") NetPermissions::AddFlag(flags, PF_NOBAN); - else if (permission == "forcerelay") NetPermissions::AddFlag(flags, PF_FORCERELAY); - else if (permission == "mempool") NetPermissions::AddFlag(flags, PF_MEMPOOL); - else if (permission == "download") NetPermissions::AddFlag(flags, PF_DOWNLOAD); - else if (permission == "all") NetPermissions::AddFlag(flags, PF_ALL); - else if (permission == "relay") NetPermissions::AddFlag(flags, PF_RELAY); - else if (permission == "addr") NetPermissions::AddFlag(flags, PF_ADDR); + if (permission == "bloomfilter" || permission == "bloom") NetPermissions::AddFlag(flags, NetPermissionFlags::BloomFilter); + else if (permission == "noban") NetPermissions::AddFlag(flags, NetPermissionFlags::NoBan); + else if (permission == "forcerelay") NetPermissions::AddFlag(flags, NetPermissionFlags::ForceRelay); + else if (permission == "mempool") NetPermissions::AddFlag(flags, NetPermissionFlags::Mempool); + else if (permission == "download") NetPermissions::AddFlag(flags, NetPermissionFlags::Download); + else if (permission == "all") NetPermissions::AddFlag(flags, NetPermissionFlags::All); + else if (permission == "relay") NetPermissions::AddFlag(flags, NetPermissionFlags::Relay); + else if (permission == "addr") NetPermissions::AddFlag(flags, NetPermissionFlags::Addr); else if (permission.length() == 0); // Allow empty entries else { error = strprintf(_("Invalid P2P permission: '%s'"), permission); @@ -71,17 +71,17 @@ bool TryParsePermissionFlags(const std::string str, NetPermissionFlags& output, std::vector<std::string> NetPermissions::ToStrings(NetPermissionFlags flags) { std::vector<std::string> strings; - if (NetPermissions::HasFlag(flags, PF_BLOOMFILTER)) strings.push_back("bloomfilter"); - if (NetPermissions::HasFlag(flags, PF_NOBAN)) strings.push_back("noban"); - if (NetPermissions::HasFlag(flags, PF_FORCERELAY)) strings.push_back("forcerelay"); - if (NetPermissions::HasFlag(flags, PF_RELAY)) strings.push_back("relay"); - if (NetPermissions::HasFlag(flags, PF_MEMPOOL)) strings.push_back("mempool"); - if (NetPermissions::HasFlag(flags, PF_DOWNLOAD)) strings.push_back("download"); - if (NetPermissions::HasFlag(flags, PF_ADDR)) strings.push_back("addr"); + if (NetPermissions::HasFlag(flags, NetPermissionFlags::BloomFilter)) strings.push_back("bloomfilter"); + if (NetPermissions::HasFlag(flags, NetPermissionFlags::NoBan)) strings.push_back("noban"); + if (NetPermissions::HasFlag(flags, NetPermissionFlags::ForceRelay)) strings.push_back("forcerelay"); + if (NetPermissions::HasFlag(flags, NetPermissionFlags::Relay)) strings.push_back("relay"); + if (NetPermissions::HasFlag(flags, NetPermissionFlags::Mempool)) strings.push_back("mempool"); + if (NetPermissions::HasFlag(flags, NetPermissionFlags::Download)) strings.push_back("download"); + if (NetPermissions::HasFlag(flags, NetPermissionFlags::Addr)) strings.push_back("addr"); return strings; } -bool NetWhitebindPermissions::TryParse(const std::string str, NetWhitebindPermissions& output, bilingual_str& error) +bool NetWhitebindPermissions::TryParse(const std::string& str, NetWhitebindPermissions& output, bilingual_str& error) { NetPermissionFlags flags; size_t offset; @@ -104,7 +104,7 @@ bool NetWhitebindPermissions::TryParse(const std::string str, NetWhitebindPermis return true; } -bool NetWhitelistPermissions::TryParse(const std::string str, NetWhitelistPermissions& output, bilingual_str& error) +bool NetWhitelistPermissions::TryParse(const std::string& str, NetWhitelistPermissions& output, bilingual_str& error) { NetPermissionFlags flags; size_t offset; diff --git a/src/net_permissions.h b/src/net_permissions.h index 142b317bf6..bc979e3792 100644 --- a/src/net_permissions.h +++ b/src/net_permissions.h @@ -5,6 +5,7 @@ #include <netaddress.h> #include <string> +#include <type_traits> #include <vector> #ifndef BITCOIN_NET_PERMISSIONS_H @@ -14,66 +15,74 @@ struct bilingual_str; extern const std::vector<std::string> NET_PERMISSIONS_DOC; -enum NetPermissionFlags { - PF_NONE = 0, +enum class NetPermissionFlags : uint32_t { + None = 0, // Can query bloomfilter even if -peerbloomfilters is false - PF_BLOOMFILTER = (1U << 1), + BloomFilter = (1U << 1), // Relay and accept transactions from this peer, even if -blocksonly is true // This peer is also not subject to limits on how many transaction INVs are tracked - PF_RELAY = (1U << 3), + Relay = (1U << 3), // Always relay transactions from this peer, even if already in mempool // Keep parameter interaction: forcerelay implies relay - PF_FORCERELAY = (1U << 2) | PF_RELAY, + ForceRelay = (1U << 2) | Relay, // Allow getheaders during IBD and block-download after maxuploadtarget limit - PF_DOWNLOAD = (1U << 6), + Download = (1U << 6), // Can't be banned/disconnected/discouraged for misbehavior - PF_NOBAN = (1U << 4) | PF_DOWNLOAD, + NoBan = (1U << 4) | Download, // Can query the mempool - PF_MEMPOOL = (1U << 5), - // Can request addrs without hitting a privacy-preserving cache - PF_ADDR = (1U << 7), + Mempool = (1U << 5), + // Can request addrs without hitting a privacy-preserving cache, and send us + // unlimited amounts of addrs. + Addr = (1U << 7), // True if the user did not specifically set fine grained permissions - PF_ISIMPLICIT = (1U << 31), - PF_ALL = PF_BLOOMFILTER | PF_FORCERELAY | PF_RELAY | PF_NOBAN | PF_MEMPOOL | PF_DOWNLOAD | PF_ADDR, + Implicit = (1U << 31), + All = BloomFilter | ForceRelay | Relay | NoBan | Mempool | Download | Addr, }; +static inline constexpr NetPermissionFlags operator|(NetPermissionFlags a, NetPermissionFlags b) +{ + using t = typename std::underlying_type<NetPermissionFlags>::type; + return static_cast<NetPermissionFlags>(static_cast<t>(a) | static_cast<t>(b)); +} class NetPermissions { public: NetPermissionFlags m_flags; static std::vector<std::string> ToStrings(NetPermissionFlags flags); - static inline bool HasFlag(const NetPermissionFlags& flags, NetPermissionFlags f) + static inline bool HasFlag(NetPermissionFlags flags, NetPermissionFlags f) { - return (flags & f) == f; + using t = typename std::underlying_type<NetPermissionFlags>::type; + return (static_cast<t>(flags) & static_cast<t>(f)) == static_cast<t>(f); } static inline void AddFlag(NetPermissionFlags& flags, NetPermissionFlags f) { - flags = static_cast<NetPermissionFlags>(flags | f); + flags = flags | f; } - //! ClearFlag is only called with `f` == NetPermissionFlags::PF_ISIMPLICIT. + //! ClearFlag is only called with `f` == NetPermissionFlags::Implicit. //! If that should change in the future, be aware that ClearFlag should not - //! be called with a subflag of a multiflag, e.g. NetPermissionFlags::PF_RELAY - //! or NetPermissionFlags::PF_DOWNLOAD, as that would leave `flags` in an + //! be called with a subflag of a multiflag, e.g. NetPermissionFlags::Relay + //! or NetPermissionFlags::Download, as that would leave `flags` in an //! invalid state corresponding to none of the existing flags. static inline void ClearFlag(NetPermissionFlags& flags, NetPermissionFlags f) { - assert(f == NetPermissionFlags::PF_ISIMPLICIT); - flags = static_cast<NetPermissionFlags>(flags & ~f); + assert(f == NetPermissionFlags::Implicit); + using t = typename std::underlying_type<NetPermissionFlags>::type; + flags = static_cast<NetPermissionFlags>(static_cast<t>(flags) & ~static_cast<t>(f)); } }; class NetWhitebindPermissions : public NetPermissions { public: - static bool TryParse(const std::string str, NetWhitebindPermissions& output, bilingual_str& error); + static bool TryParse(const std::string& str, NetWhitebindPermissions& output, bilingual_str& error); CService m_service; }; class NetWhitelistPermissions : public NetPermissions { public: - static bool TryParse(const std::string str, NetWhitelistPermissions& output, bilingual_str& error); + static bool TryParse(const std::string& str, NetWhitelistPermissions& output, bilingual_str& error); CSubNet m_subnet; }; diff --git a/src/net_processing.cpp b/src/net_processing.cpp index 27ad9eefb5..2538904ade 100644 --- a/src/net_processing.cpp +++ b/src/net_processing.cpp @@ -11,6 +11,7 @@ #include <blockfilter.h> #include <chainparams.h> #include <consensus/validation.h> +#include <deploymentstatus.h> #include <hash.h> #include <index/blockfilterindex.h> #include <merkleblock.h> @@ -33,6 +34,7 @@ #include <util/check.h> // For NDEBUG compile time check #include <util/strencodings.h> #include <util/system.h> +#include <util/trace.h> #include <validation.h> #include <algorithm> @@ -124,11 +126,11 @@ static constexpr auto AVG_LOCAL_ADDRESS_BROADCAST_INTERVAL = 24h; /** Average delay between peer address broadcasts */ static constexpr auto AVG_ADDRESS_BROADCAST_INTERVAL = 30s; /** Average delay between trickled inventory transmissions for inbound peers. - * Blocks and peers with noban permission bypass this. */ + * Blocks and peers with NetPermissionFlags::NoBan permission bypass this. */ static constexpr auto INBOUND_INVENTORY_BROADCAST_INTERVAL = 5s; /** Average delay between trickled inventory transmissions for outbound peers. * Use a smaller delay as there is less privacy concern for them. - * Blocks and peers with noban permission bypass this. */ + * Blocks and peers with NetPermissionFlags::NoBan permission bypass this. */ static constexpr auto OUTBOUND_INVENTORY_BROADCAST_INTERVAL = 2s; /** Maximum rate of inventory items to send per second. * Limits the impact of low-fee transaction floods. */ @@ -152,15 +154,24 @@ static constexpr uint32_t MAX_GETCFILTERS_SIZE = 1000; static constexpr uint32_t MAX_GETCFHEADERS_SIZE = 2000; /** the maximum percentage of addresses from our addrman to return in response to a getaddr message. */ static constexpr size_t MAX_PCT_ADDR_TO_SEND = 23; +/** The maximum number of address records permitted in an ADDR message. */ +static constexpr size_t MAX_ADDR_TO_SEND{1000}; +/** The maximum rate of address records we're willing to process on average. Can be bypassed using + * the NetPermissionFlags::Addr permission. */ +static constexpr double MAX_ADDR_RATE_PER_SECOND{0.1}; +/** The soft limit of the address processing token bucket (the regular MAX_ADDR_RATE_PER_SECOND + * based increments won't go above this, but the MAX_ADDR_TO_SEND increment following GETADDR + * is exempt from this limit. */ +static constexpr size_t MAX_ADDR_PROCESSING_TOKEN_BUCKET{MAX_ADDR_TO_SEND}; // Internal stuff namespace { /** Blocks that are in flight, and that are in the queue to be downloaded. */ struct QueuedBlock { - uint256 hash; - const CBlockIndex* pindex; //!< Optional. - bool fValidatedHeaders; //!< Whether this block has validated headers at the time of request. - std::unique_ptr<PartiallyDownloadedBlock> partialBlock; //!< Optional, used for CMPCTBLOCK downloads + /** BlockIndex. We must have this since we only request blocks when we've already validated the header. */ + const CBlockIndex* pindex; + /** Optional, used for CMPCTBLOCK downloads */ + std::unique_ptr<PartiallyDownloadedBlock> partialBlock; }; /** @@ -183,7 +194,7 @@ struct Peer { Mutex m_misbehavior_mutex; /** Accumulated misbehavior score for this peer */ int m_misbehavior_score GUARDED_BY(m_misbehavior_mutex){0}; - /** Whether this peer should be disconnected and marked as discouraged (unless it has the noban permission). */ + /** Whether this peer should be disconnected and marked as discouraged (unless it has NetPermissionFlags::NoBan permission). */ bool m_should_discourage GUARDED_BY(m_misbehavior_mutex){false}; /** Protects block inventory data members */ @@ -212,6 +223,34 @@ struct Peer { /** Whether a ping has been requested by the user */ std::atomic<bool> m_ping_queued{false}; + /** A vector of addresses to send to the peer, limited to MAX_ADDR_TO_SEND. */ + std::vector<CAddress> m_addrs_to_send; + /** Probabilistic filter of addresses that this peer already knows. + * Used to avoid relaying addresses to this peer more than once. */ + const std::unique_ptr<CRollingBloomFilter> m_addr_known; + /** Whether a getaddr request to this peer is outstanding. */ + bool m_getaddr_sent{false}; + /** Guards address sending timers. */ + mutable Mutex m_addr_send_times_mutex; + /** Time point to send the next ADDR message to this peer. */ + std::chrono::microseconds m_next_addr_send GUARDED_BY(m_addr_send_times_mutex){0}; + /** Time point to possibly re-announce our local address to this peer. */ + std::chrono::microseconds m_next_local_addr_send GUARDED_BY(m_addr_send_times_mutex){0}; + /** Whether the peer has signaled support for receiving ADDRv2 (BIP155) + * messages, indicating a preference to receive ADDRv2 instead of ADDR ones. */ + std::atomic_bool m_wants_addrv2{false}; + /** Whether this peer has already sent us a getaddr message. */ + bool m_getaddr_recvd{false}; + /** Number of addr messages that can be processed from this peer. Start at 1 to + * permit self-announcement. */ + double m_addr_token_bucket{1.0}; + /** When m_addr_token_bucket was last updated */ + std::chrono::microseconds m_addr_token_timestamp{GetTime<std::chrono::microseconds>()}; + /** Total number of addresses that were dropped due to rate limiting. */ + std::atomic<uint64_t> m_addr_rate_limited{0}; + /** Total number of addresses that were processed (excludes rate limited ones). */ + std::atomic<uint64_t> m_addr_processed{0}; + /** Set of txids to reconsider once their parent transactions have been accepted **/ std::set<uint256> m_orphan_work_set GUARDED_BY(g_cs_orphans); @@ -220,7 +259,10 @@ struct Peer { /** Work queue of items requested by this peer **/ std::deque<CInv> m_getdata_requests GUARDED_BY(m_getdata_requests_mutex); - explicit Peer(NodeId id) : m_id(id) {} + explicit Peer(NodeId id, bool addr_relay) + : m_id(id) + , m_addr_known{addr_relay ? std::make_unique<CRollingBloomFilter>(5000, 0.001) : nullptr} + {} }; using PeerRef = std::shared_ptr<Peer>; @@ -329,7 +371,19 @@ private: void MaybeSendPing(CNode& node_to, Peer& peer, std::chrono::microseconds now); /** Send `addr` messages on a regular schedule. */ - void MaybeSendAddr(CNode& node, std::chrono::microseconds current_time); + void MaybeSendAddr(CNode& node, Peer& peer, std::chrono::microseconds current_time); + + /** Relay (gossip) an address to a few randomly chosen nodes. + * + * @param[in] originator The id of the peer that sent us the address. We don't want to relay it back. + * @param[in] addr Address to relay. + * @param[in] fReachable Whether the address' network is reachable. We relay unreachable + * addresses less. + */ + void RelayAddress(NodeId originator, const CAddress& addr, bool fReachable); + + /** Send `feefilter` message. */ + void MaybeSendFeefilter(CNode& node, std::chrono::microseconds current_time) EXCLUSIVE_LOCKS_REQUIRED(cs_main); const CChainParams& m_chainparams; CConnman& m_connman; @@ -343,7 +397,8 @@ private: /** The height of the best chain */ std::atomic<int> m_best_height{-1}; - int64_t m_stale_tip_check_time; //!< Next time to check for stale tip + /** Next time to check for stale tip */ + int64_t m_stale_tip_check_time{0}; /** Whether this node is running in blocks only mode */ const bool m_ignore_incoming_txs; @@ -416,27 +471,41 @@ private: * * Memory used: 1.3 MB */ - std::unique_ptr<CRollingBloomFilter> recentRejects GUARDED_BY(cs_main); + CRollingBloomFilter m_recent_rejects GUARDED_BY(::cs_main){120'000, 0.000'001}; uint256 hashRecentRejectsChainTip GUARDED_BY(cs_main); /* * Filter for transactions that have been recently confirmed. * We use this to avoid requesting transactions that have already been * confirnmed. + * + * Blocks don't typically have more than 4000 transactions, so this should + * be at least six blocks (~1 hr) worth of transactions that we can store, + * inserting both a txid and wtxid for every observed transaction. + * If the number of transactions appearing in a block goes up, or if we are + * seeing getdata requests more than an hour after initial announcement, we + * can increase this number. + * The false positive rate of 1/1M should come out to less than 1 + * transaction per day that would be inadvertently ignored (which is the + * same probability that we have in the reject filter). */ Mutex m_recent_confirmed_transactions_mutex; - std::unique_ptr<CRollingBloomFilter> m_recent_confirmed_transactions GUARDED_BY(m_recent_confirmed_transactions_mutex); + CRollingBloomFilter m_recent_confirmed_transactions GUARDED_BY(m_recent_confirmed_transactions_mutex){48'000, 0.000'001}; - /* Returns a bool indicating whether we requested this block. - * Also used if a block was /not/ received and timed out or started with another peer + /** Have we requested this block from a peer */ + bool IsBlockRequested(const uint256& hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + + /** Remove this block from our tracked requested blocks. Called if: + * - the block has been received from a peer + * - the request for the block has timed out */ - bool MarkBlockAsReceived(const uint256& hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + void RemoveBlockRequest(const uint256& hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main); /* Mark a block as in flight * Returns false, still setting pit, if the block was already in flight from the same peer * pit will only be valid as long as the same cs_main lock is being held */ - bool MarkBlockAsInFlight(NodeId nodeid, const uint256& hash, const CBlockIndex* pindex = nullptr, std::list<QueuedBlock>::iterator** pit = nullptr) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + bool BlockRequested(NodeId nodeid, const CBlockIndex& block, std::list<QueuedBlock>::iterator** pit = nullptr) EXCLUSIVE_LOCKS_REQUIRED(cs_main); bool TipMayBeStale() EXCLUSIVE_LOCKS_REQUIRED(cs_main); @@ -455,7 +524,8 @@ private: void ProcessGetData(CNode& pfrom, Peer& peer, const std::atomic<bool>& interruptMsgProc) EXCLUSIVE_LOCKS_REQUIRED(peer.m_getdata_requests_mutex) LOCKS_EXCLUDED(::cs_main); - void ProcessBlock(CNode& pfrom, const std::shared_ptr<const CBlock>& pblock, bool fForceProcessing); + /** Process a new block. Perform any post-processing housekeeping */ + void ProcessBlock(CNode& node, const std::shared_ptr<const CBlock>& block, bool force_processing); /** Relay map (txid or wtxid -> CTransactionRef) */ typedef std::map<uint256, CTransactionRef> MapRelay; @@ -475,7 +545,7 @@ private: std::list<NodeId> lNodesAnnouncingHeaderAndIDs GUARDED_BY(cs_main); /** Number of peers from which we're downloading blocks. */ - int nPeersWithValidatedDownloads GUARDED_BY(cs_main) = 0; + int m_peers_downloading_from GUARDED_BY(cs_main) = 0; /** Storage for orphan information */ TxOrphanage m_orphanage; @@ -590,7 +660,6 @@ struct CNodeState { //! When the first entry in vBlocksInFlight started downloading. Don't care when vBlocksInFlight is empty. std::chrono::microseconds m_downloading_since{0us}; int nBlocksInFlight{0}; - int nBlocksInFlightValidHeaders{0}; //! Whether we consider this a preferred download peer. bool fPreferredDownload{false}; //! Whether this peer wants invs or headers (when possible) for block announcements. @@ -675,42 +744,88 @@ static CNodeState *State(NodeId pnode) EXCLUSIVE_LOCKS_REQUIRED(cs_main) { return &it->second; } +static bool RelayAddrsWithPeer(const Peer& peer) +{ + return peer.m_addr_known != nullptr; +} + +/** + * Whether the peer supports the address. For example, a peer that does not + * implement BIP155 cannot receive Tor v3 addresses because it requires + * ADDRv2 (BIP155) encoding. + */ +static bool IsAddrCompatible(const Peer& peer, const CAddress& addr) +{ + return peer.m_wants_addrv2 || addr.IsAddrV1Compatible(); +} + +static void AddAddressKnown(Peer& peer, const CAddress& addr) +{ + assert(peer.m_addr_known); + peer.m_addr_known->insert(addr.GetKey()); +} + +static void PushAddress(Peer& peer, const CAddress& addr, FastRandomContext& insecure_rand) +{ + // Known checking here is only to save space from duplicates. + // Before sending, we'll filter it again for known addresses that were + // added after addresses were pushed. + assert(peer.m_addr_known); + if (addr.IsValid() && !peer.m_addr_known->contains(addr.GetKey()) && IsAddrCompatible(peer, addr)) { + if (peer.m_addrs_to_send.size() >= MAX_ADDR_TO_SEND) { + peer.m_addrs_to_send[insecure_rand.randrange(peer.m_addrs_to_send.size())] = addr; + } else { + peer.m_addrs_to_send.push_back(addr); + } + } +} + static void UpdatePreferredDownload(const CNode& node, CNodeState* state) EXCLUSIVE_LOCKS_REQUIRED(cs_main) { nPreferredDownload -= state->fPreferredDownload; // Whether this node should be marked as a preferred download node. - state->fPreferredDownload = (!node.IsInboundConn() || node.HasPermission(PF_NOBAN)) && !node.IsAddrFetchConn() && !node.fClient; + state->fPreferredDownload = (!node.IsInboundConn() || node.HasPermission(NetPermissionFlags::NoBan)) && !node.IsAddrFetchConn() && !node.fClient; nPreferredDownload += state->fPreferredDownload; } -bool PeerManagerImpl::MarkBlockAsReceived(const uint256& hash) +bool PeerManagerImpl::IsBlockRequested(const uint256& hash) { - std::map<uint256, std::pair<NodeId, std::list<QueuedBlock>::iterator> >::iterator itInFlight = mapBlocksInFlight.find(hash); - if (itInFlight != mapBlocksInFlight.end()) { - CNodeState *state = State(itInFlight->second.first); - assert(state != nullptr); - state->nBlocksInFlightValidHeaders -= itInFlight->second.second->fValidatedHeaders; - if (state->nBlocksInFlightValidHeaders == 0 && itInFlight->second.second->fValidatedHeaders) { - // Last validated block on the queue was received. - nPeersWithValidatedDownloads--; - } - if (state->vBlocksInFlight.begin() == itInFlight->second.second) { - // First block on the queue was received, update the start download time for the next one - state->m_downloading_since = std::max(state->m_downloading_since, GetTime<std::chrono::microseconds>()); - } - state->vBlocksInFlight.erase(itInFlight->second.second); - state->nBlocksInFlight--; - state->m_stalling_since = 0us; - mapBlocksInFlight.erase(itInFlight); - return true; + return mapBlocksInFlight.find(hash) != mapBlocksInFlight.end(); +} + +void PeerManagerImpl::RemoveBlockRequest(const uint256& hash) +{ + auto it = mapBlocksInFlight.find(hash); + if (it == mapBlocksInFlight.end()) { + // Block was not requested + return; } - return false; + + auto [node_id, list_it] = it->second; + CNodeState *state = State(node_id); + assert(state != nullptr); + + if (state->vBlocksInFlight.begin() == list_it) { + // First block on the queue was received, update the start download time for the next one + state->m_downloading_since = std::max(state->m_downloading_since, GetTime<std::chrono::microseconds>()); + } + state->vBlocksInFlight.erase(list_it); + + state->nBlocksInFlight--; + if (state->nBlocksInFlight == 0) { + // Last validated block on the queue was received. + m_peers_downloading_from--; + } + state->m_stalling_since = 0us; + mapBlocksInFlight.erase(it); } -bool PeerManagerImpl::MarkBlockAsInFlight(NodeId nodeid, const uint256& hash, const CBlockIndex* pindex, std::list<QueuedBlock>::iterator** pit) +bool PeerManagerImpl::BlockRequested(NodeId nodeid, const CBlockIndex& block, std::list<QueuedBlock>::iterator** pit) { + const uint256& hash{block.GetBlockHash()}; + CNodeState *state = State(nodeid); assert(state != nullptr); @@ -724,22 +839,20 @@ bool PeerManagerImpl::MarkBlockAsInFlight(NodeId nodeid, const uint256& hash, co } // Make sure it's not listed somewhere already. - MarkBlockAsReceived(hash); + RemoveBlockRequest(hash); std::list<QueuedBlock>::iterator it = state->vBlocksInFlight.insert(state->vBlocksInFlight.end(), - {hash, pindex, pindex != nullptr, std::unique_ptr<PartiallyDownloadedBlock>(pit ? new PartiallyDownloadedBlock(&m_mempool) : nullptr)}); + {&block, std::unique_ptr<PartiallyDownloadedBlock>(pit ? new PartiallyDownloadedBlock(&m_mempool) : nullptr)}); state->nBlocksInFlight++; - state->nBlocksInFlightValidHeaders += it->fValidatedHeaders; if (state->nBlocksInFlight == 1) { // We're starting a block download (batch) from this peer. state->m_downloading_since = GetTime<std::chrono::microseconds>(); - } - if (state->nBlocksInFlightValidHeaders == 1 && pindex != nullptr) { - nPeersWithValidatedDownloads++; + m_peers_downloading_from++; } itInFlight = mapBlocksInFlight.insert(std::make_pair(hash, std::make_pair(nodeid, it))).first; - if (pit) + if (pit) { *pit = &itInFlight->second.second; + } return true; } @@ -752,16 +865,31 @@ void PeerManagerImpl::MaybeSetPeerAsAnnouncingHeaderAndIDs(NodeId nodeid) return; } if (nodestate->fProvidesHeaderAndIDs) { + int num_outbound_hb_peers = 0; for (std::list<NodeId>::iterator it = lNodesAnnouncingHeaderAndIDs.begin(); it != lNodesAnnouncingHeaderAndIDs.end(); it++) { if (*it == nodeid) { lNodesAnnouncingHeaderAndIDs.erase(it); lNodesAnnouncingHeaderAndIDs.push_back(nodeid); return; } + CNodeState *state = State(*it); + if (state != nullptr && !state->m_is_inbound) ++num_outbound_hb_peers; + } + if (nodestate->m_is_inbound) { + // If we're adding an inbound HB peer, make sure we're not removing + // our last outbound HB peer in the process. + if (lNodesAnnouncingHeaderAndIDs.size() >= 3 && num_outbound_hb_peers == 1) { + CNodeState *remove_node = State(lNodesAnnouncingHeaderAndIDs.front()); + if (remove_node != nullptr && !remove_node->m_is_inbound) { + // Put the HB outbound peer in the second slot, so that it + // doesn't get removed. + std::swap(lNodesAnnouncingHeaderAndIDs.front(), *std::next(lNodesAnnouncingHeaderAndIDs.begin())); + } + } } m_connman.ForNode(nodeid, [this](CNode* pfrom) EXCLUSIVE_LOCKS_REQUIRED(::cs_main) { AssertLockHeld(::cs_main); - uint64_t nCMPCTBLOCKVersion = (pfrom->GetLocalServices() & NODE_WITNESS) ? 2 : 1; + uint64_t nCMPCTBLOCKVersion = 2; if (lNodesAnnouncingHeaderAndIDs.size() >= 3) { // As per BIP152, we only get 3 of our peers to announce // blocks using compact encodings. @@ -898,14 +1026,14 @@ void PeerManagerImpl::FindNextBlocksToDownload(NodeId nodeid, unsigned int count // We consider the chain that this peer is on invalid. return; } - if (!State(nodeid)->fHaveWitness && IsWitnessEnabled(pindex->pprev, consensusParams)) { + if (!State(nodeid)->fHaveWitness && DeploymentActiveAt(*pindex, consensusParams, Consensus::DEPLOYMENT_SEGWIT)) { // We wouldn't download this block or its descendants from this peer. return; } if (pindex->nStatus & BLOCK_HAVE_DATA || m_chainman.ActiveChain().Contains(pindex)) { if (pindex->HaveTxsDownloaded()) state->pindexLastCommonBlock = pindex; - } else if (mapBlocksInFlight.count(pindex->GetBlockHash()) == 0) { + } else if (!IsBlockRequested(pindex->GetBlockHash())) { // The block is not already downloaded, and not yet in flight. if (pindex->nHeight > nWindowEnd) { // We reached the end of the window. @@ -960,24 +1088,24 @@ void PeerManagerImpl::AddTxAnnouncement(const CNode& node, const GenTxid& gtxid, { AssertLockHeld(::cs_main); // For m_txrequest NodeId nodeid = node.GetId(); - if (!node.HasPermission(PF_RELAY) && m_txrequest.Count(nodeid) >= MAX_PEER_TX_ANNOUNCEMENTS) { + if (!node.HasPermission(NetPermissionFlags::Relay) && m_txrequest.Count(nodeid) >= MAX_PEER_TX_ANNOUNCEMENTS) { // Too many queued announcements from this peer return; } const CNodeState* state = State(nodeid); // Decide the TxRequestTracker parameters for this announcement: - // - "preferred": if fPreferredDownload is set (= outbound, or PF_NOBAN permission) + // - "preferred": if fPreferredDownload is set (= outbound, or NetPermissionFlags::NoBan permission) // - "reqtime": current time plus delays for: // - NONPREF_PEER_TX_DELAY for announcements from non-preferred connections // - TXID_RELAY_DELAY for txid announcements while wtxid peers are available // - OVERLOADED_PEER_TX_DELAY for announcements from peers which have at least - // MAX_PEER_TX_REQUEST_IN_FLIGHT requests in flight (and don't have PF_RELAY). + // MAX_PEER_TX_REQUEST_IN_FLIGHT requests in flight (and don't have NetPermissionFlags::Relay). auto delay = std::chrono::microseconds{0}; const bool preferred = state->fPreferredDownload; if (!preferred) delay += NONPREF_PEER_TX_DELAY; if (!gtxid.IsWtxid() && m_wtxid_relay_peers > 0) delay += TXID_RELAY_DELAY; - const bool overloaded = !node.HasPermission(PF_RELAY) && + const bool overloaded = !node.HasPermission(NetPermissionFlags::Relay) && m_txrequest.CountInFlight(nodeid) >= MAX_PEER_TX_REQUEST_IN_FLIGHT; if (overloaded) delay += OVERLOADED_PEER_TX_DELAY; m_txrequest.ReceivedInv(nodeid, gtxid, preferred, current_time + delay); @@ -1001,7 +1129,9 @@ void PeerManagerImpl::InitializeNode(CNode *pnode) assert(m_txrequest.Count(nodeid) == 0); } { - PeerRef peer = std::make_shared<Peer>(nodeid); + // Addr relay is disabled for outbound block-relay-only peers to + // prevent adversaries from inferring these links from addr traffic. + PeerRef peer = std::make_shared<Peer>(nodeid, /* addr_relay = */ !pnode->IsBlockOnlyConn()); LOCK(m_peer_mutex); m_peer_map.emplace_hint(m_peer_map.end(), nodeid, std::move(peer)); } @@ -1054,13 +1184,13 @@ void PeerManagerImpl::FinalizeNode(const CNode& node) nSyncStarted--; for (const QueuedBlock& entry : state->vBlocksInFlight) { - mapBlocksInFlight.erase(entry.hash); + mapBlocksInFlight.erase(entry.pindex->GetBlockHash()); } WITH_LOCK(g_cs_orphans, m_orphanage.EraseForPeer(nodeid)); m_txrequest.DisconnectedPeer(nodeid); nPreferredDownload -= state->fPreferredDownload; - nPeersWithValidatedDownloads -= (state->nBlocksInFlightValidHeaders != 0); - assert(nPeersWithValidatedDownloads >= 0); + m_peers_downloading_from -= (state->nBlocksInFlight != 0); + assert(m_peers_downloading_from >= 0); m_outbound_peers_with_protect_from_disconnect -= state->m_chain_sync.m_protect; assert(m_outbound_peers_with_protect_from_disconnect >= 0); m_wtxid_relay_peers -= state->m_wtxid_relay; @@ -1072,10 +1202,11 @@ void PeerManagerImpl::FinalizeNode(const CNode& node) // Do a consistency check after the last peer is removed. assert(mapBlocksInFlight.empty()); assert(nPreferredDownload == 0); - assert(nPeersWithValidatedDownloads == 0); + assert(m_peers_downloading_from == 0); assert(m_outbound_peers_with_protect_from_disconnect == 0); assert(m_wtxid_relay_peers == 0); assert(m_txrequest.Size() == 0); + assert(m_orphanage.Size() == 0); } } // cs_main if (node.fSuccessfullyConnected && misbehavior == 0 && @@ -1137,6 +1268,8 @@ bool PeerManagerImpl::GetNodeStateStats(NodeId nodeid, CNodeStateStats& stats) c } stats.m_ping_wait = ping_wait; + stats.m_addr_processed = peer->m_addr_processed.load(); + stats.m_addr_rate_limited = peer->m_addr_rate_limited.load(); return true; } @@ -1160,14 +1293,20 @@ void PeerManagerImpl::Misbehaving(const NodeId pnode, const int howmuch, const s if (peer == nullptr) return; LOCK(peer->m_misbehavior_mutex); + const int score_before{peer->m_misbehavior_score}; peer->m_misbehavior_score += howmuch; + const int score_now{peer->m_misbehavior_score}; + const std::string message_prefixed = message.empty() ? "" : (": " + message); - if (peer->m_misbehavior_score >= DISCOURAGEMENT_THRESHOLD && peer->m_misbehavior_score - howmuch < DISCOURAGEMENT_THRESHOLD) { - LogPrint(BCLog::NET, "Misbehaving: peer=%d (%d -> %d) DISCOURAGE THRESHOLD EXCEEDED%s\n", pnode, peer->m_misbehavior_score - howmuch, peer->m_misbehavior_score, message_prefixed); + std::string warning; + + if (score_now >= DISCOURAGEMENT_THRESHOLD && score_before < DISCOURAGEMENT_THRESHOLD) { + warning = " DISCOURAGE THRESHOLD EXCEEDED"; peer->m_should_discourage = true; - } else { - LogPrint(BCLog::NET, "Misbehaving: peer=%d (%d -> %d)%s\n", pnode, peer->m_misbehavior_score - howmuch, peer->m_misbehavior_score, message_prefixed); } + + LogPrint(BCLog::NET, "Misbehaving: peer=%d (%d -> %d)%s%s\n", + pnode, score_before, score_now, warning, message_prefixed); } bool PeerManagerImpl::MaybePunishNodeForBlock(NodeId nodeid, const BlockValidationState& state, @@ -1272,24 +1411,8 @@ PeerManagerImpl::PeerManagerImpl(const CChainParams& chainparams, CConnman& conn m_banman(banman), m_chainman(chainman), m_mempool(pool), - m_stale_tip_check_time(0), m_ignore_incoming_txs(ignore_incoming_txs) { - assert(std::addressof(g_chainman) == std::addressof(m_chainman)); - // Initialize global variables that cannot be constructed at startup. - recentRejects.reset(new CRollingBloomFilter(120000, 0.000001)); - - // Blocks don't typically have more than 4000 transactions, so this should - // be at least six blocks (~1 hr) worth of transactions that we can store, - // inserting both a txid and wtxid for every observed transaction. - // If the number of transactions appearing in a block goes up, or if we are - // seeing getdata requests more than an hour after initial announcement, we - // can increase this number. - // The false positive rate of 1/1M should come out to less than 1 - // transaction per day that would be inadvertently ignored (which is the - // same probability that we have in the reject filter). - m_recent_confirmed_transactions.reset(new CRollingBloomFilter(48000, 0.000001)); - // Stale tip checking and peer eviction are on two different timers, but we // don't want them to get out of sync due to drift in the scheduler, so we // combine them in one function and schedule at the quicker (peer-eviction) @@ -1315,9 +1438,9 @@ void PeerManagerImpl::BlockConnected(const std::shared_ptr<const CBlock>& pblock { LOCK(m_recent_confirmed_transactions_mutex); for (const auto& ptx : pblock->vtx) { - m_recent_confirmed_transactions->insert(ptx->GetHash()); + m_recent_confirmed_transactions.insert(ptx->GetHash()); if (ptx->GetHash() != ptx->GetWitnessHash()) { - m_recent_confirmed_transactions->insert(ptx->GetWitnessHash()); + m_recent_confirmed_transactions.insert(ptx->GetWitnessHash()); } } } @@ -1341,7 +1464,7 @@ void PeerManagerImpl::BlockDisconnected(const std::shared_ptr<const CBlock> &blo // presumably the most common case of relaying a confirmed transaction // should be just after a new block containing it is found. LOCK(m_recent_confirmed_transactions_mutex); - m_recent_confirmed_transactions->reset(); + m_recent_confirmed_transactions.reset(); } // All of the following cache a recent block, and are protected by cs_most_recent_block @@ -1367,7 +1490,7 @@ void PeerManagerImpl::NewPoWValidBlock(const CBlockIndex *pindex, const std::sha return; nHighestFastAnnounce = pindex->nHeight; - bool fWitnessEnabled = IsWitnessEnabled(pindex->pprev, m_chainparams.GetConsensus()); + bool fWitnessEnabled = DeploymentActiveAt(*pindex, m_chainparams.GetConsensus(), Consensus::DEPLOYMENT_SEGWIT); uint256 hashBlock(pblock->GetHash()); { @@ -1481,14 +1604,13 @@ void PeerManagerImpl::BlockChecked(const CBlock& block, const BlockValidationSta bool PeerManagerImpl::AlreadyHaveTx(const GenTxid& gtxid) { - assert(recentRejects); if (m_chainman.ActiveChain().Tip()->GetBlockHash() != hashRecentRejectsChainTip) { // If the chain tip has changed previously rejected transactions // might be now valid, e.g. due to a nLockTime'd tx becoming valid, // or a double-spend. Reset the rejects filter and give those // txs a second chance. hashRecentRejectsChainTip = m_chainman.ActiveChain().Tip()->GetBlockHash(); - recentRejects->reset(); + m_recent_rejects.reset(); } const uint256& hash = gtxid.GetHash(); @@ -1497,10 +1619,10 @@ bool PeerManagerImpl::AlreadyHaveTx(const GenTxid& gtxid) { LOCK(m_recent_confirmed_transactions_mutex); - if (m_recent_confirmed_transactions->contains(hash)) return true; + if (m_recent_confirmed_transactions.contains(hash)) return true; } - return recentRejects->contains(hash) || m_mempool.exists(gtxid); + return m_recent_rejects.contains(hash) || m_mempool.exists(gtxid); } bool PeerManagerImpl::AlreadyHaveBlock(const uint256& block_hash) @@ -1534,59 +1656,49 @@ void PeerManagerImpl::_RelayTransaction(const uint256& txid, const uint256& wtxi }); } -/** - * Relay (gossip) an address to a few randomly chosen nodes. - * We choose the same nodes within a given 24h window (if the list of connected - * nodes does not change) and we don't relay to nodes that already know an - * address. So within 24h we will likely relay a given address once. This is to - * prevent a peer from unjustly giving their address better propagation by sending - * it to us repeatedly. - * @param[in] originator The peer that sent us the address. We don't want to relay it back. - * @param[in] addr Address to relay. - * @param[in] fReachable Whether the address' network is reachable. We relay unreachable - * addresses less. - * @param[in] connman Connection manager to choose nodes to relay to. - */ -static void RelayAddress(const CNode& originator, - const CAddress& addr, - bool fReachable, - const CConnman& connman) +void PeerManagerImpl::RelayAddress(NodeId originator, + const CAddress& addr, + bool fReachable) { + // We choose the same nodes within a given 24h window (if the list of connected + // nodes does not change) and we don't relay to nodes that already know an + // address. So within 24h we will likely relay a given address once. This is to + // prevent a peer from unjustly giving their address better propagation by sending + // it to us repeatedly. + if (!fReachable && !addr.IsRelayable()) return; // Relay to a limited number of other nodes // Use deterministic randomness to send to the same nodes for 24 hours // at a time so the m_addr_knowns of the chosen nodes prevent repeats uint64_t hashAddr = addr.GetHash(); - const CSipHasher hasher = connman.GetDeterministicRandomizer(RANDOMIZER_ID_ADDRESS_RELAY).Write(hashAddr << 32).Write((GetTime() + hashAddr) / (24 * 60 * 60)); + const CSipHasher hasher = m_connman.GetDeterministicRandomizer(RANDOMIZER_ID_ADDRESS_RELAY).Write(hashAddr << 32).Write((GetTime() + hashAddr) / (24 * 60 * 60)); FastRandomContext insecure_rand; // Relay reachable addresses to 2 peers. Unreachable addresses are relayed randomly to 1 or 2 peers. unsigned int nRelayNodes = (fReachable || (hasher.Finalize() & 1)) ? 2 : 1; - std::array<std::pair<uint64_t, CNode*>,2> best{{{0, nullptr}, {0, nullptr}}}; + std::array<std::pair<uint64_t, Peer*>, 2> best{{{0, nullptr}, {0, nullptr}}}; assert(nRelayNodes <= best.size()); - auto sortfunc = [&best, &hasher, nRelayNodes, &originator, &addr](CNode* pnode) { - if (pnode->RelayAddrsWithConn() && pnode != &originator && pnode->IsAddrCompatible(addr)) { - uint64_t hashKey = CSipHasher(hasher).Write(pnode->GetId()).Finalize(); + LOCK(m_peer_mutex); + + for (auto& [id, peer] : m_peer_map) { + if (RelayAddrsWithPeer(*peer) && id != originator && IsAddrCompatible(*peer, addr)) { + uint64_t hashKey = CSipHasher(hasher).Write(id).Finalize(); for (unsigned int i = 0; i < nRelayNodes; i++) { if (hashKey > best[i].first) { std::copy(best.begin() + i, best.begin() + nRelayNodes - 1, best.begin() + i + 1); - best[i] = std::make_pair(hashKey, pnode); + best[i] = std::make_pair(hashKey, peer.get()); break; } } } }; - auto pushfunc = [&addr, &best, nRelayNodes, &insecure_rand] { - for (unsigned int i = 0; i < nRelayNodes && best[i].first != 0; i++) { - best[i].second->PushAddress(addr, insecure_rand); - } - }; - - connman.ForEachNodeThen(std::move(sortfunc), std::move(pushfunc)); + for (unsigned int i = 0; i < nRelayNodes && best[i].first != 0; i++) { + PushAddress(*best[i].second, addr, insecure_rand); + } } void PeerManagerImpl::ProcessGetBlockData(CNode& pfrom, Peer& peer, const CInv& inv) @@ -1619,7 +1731,7 @@ void PeerManagerImpl::ProcessGetBlockData(CNode& pfrom, Peer& peer, const CInv& } // release cs_main before calling ActivateBestChain if (need_activate_chain) { BlockValidationState state; - if (!m_chainman.ActiveChainstate().ActivateBestChain(state, m_chainparams, a_recent_block)) { + if (!m_chainman.ActiveChainstate().ActivateBestChain(state, a_recent_block)) { LogPrint(BCLog::NET, "failed to activate chain (%s)\n", state.ToString()); } } @@ -1637,14 +1749,14 @@ void PeerManagerImpl::ProcessGetBlockData(CNode& pfrom, Peer& peer, const CInv& // disconnect node in case we have reached the outbound limit for serving historical blocks if (m_connman.OutboundTargetReached(true) && (((pindexBestHeader != nullptr) && (pindexBestHeader->GetBlockTime() - pindex->GetBlockTime() > HISTORICAL_BLOCK_AGE)) || inv.IsMsgFilteredBlk()) && - !pfrom.HasPermission(PF_DOWNLOAD) // nodes with the download permission may exceed target + !pfrom.HasPermission(NetPermissionFlags::Download) // nodes with the download permission may exceed target ) { LogPrint(BCLog::NET, "historical block serving limit reached, disconnect peer=%d\n", pfrom.GetId()); pfrom.fDisconnect = true; return; } // Avoid leaking prune-height by never sending blocks below the NODE_NETWORK_LIMITED threshold - if (!pfrom.HasPermission(PF_NOBAN) && ( + if (!pfrom.HasPermission(NetPermissionFlags::NoBan) && ( (((pfrom.GetLocalServices() & NODE_NETWORK_LIMITED) == NODE_NETWORK_LIMITED) && ((pfrom.GetLocalServices() & NODE_NETWORK) != NODE_NETWORK) && (m_chainman.ActiveChain().Tip()->nHeight - pindex->nHeight > (int)NODE_NETWORK_LIMITED_MIN_BLOCKS + 2 /* add two blocks buffer extension for possible races */) ) )) { LogPrint(BCLog::NET, "Ignore block request below NODE_NETWORK_LIMITED threshold, disconnect peer=%d\n", pfrom.GetId()); @@ -1864,7 +1976,7 @@ void PeerManagerImpl::ProcessGetData(CNode& pfrom, Peer& peer, const std::atomic static uint32_t GetFetchFlags(const CNode& pfrom) EXCLUSIVE_LOCKS_REQUIRED(cs_main) { uint32_t nFetchFlags = 0; - if ((pfrom.GetLocalServices() & NODE_WITNESS) && State(pfrom.GetId())->fHaveWitness) { + if (State(pfrom.GetId())->fHaveWitness) { nFetchFlags |= MSG_WITNESS_FLAG; } return nFetchFlags; @@ -1991,8 +2103,8 @@ void PeerManagerImpl::ProcessHeadersMessage(CNode& pfrom, const Peer& peer, // Calculate all the blocks we'd need to switch to pindexLast, up to a limit. while (pindexWalk && !m_chainman.ActiveChain().Contains(pindexWalk) && vToFetch.size() <= MAX_BLOCKS_IN_TRANSIT_PER_PEER) { if (!(pindexWalk->nStatus & BLOCK_HAVE_DATA) && - !mapBlocksInFlight.count(pindexWalk->GetBlockHash()) && - (!IsWitnessEnabled(pindexWalk->pprev, m_chainparams.GetConsensus()) || State(pfrom.GetId())->fHaveWitness)) { + !IsBlockRequested(pindexWalk->GetBlockHash()) && + (!DeploymentActiveAt(*pindexWalk, m_chainparams.GetConsensus(), Consensus::DEPLOYMENT_SEGWIT) || State(pfrom.GetId())->fHaveWitness)) { // We don't have this block, and it's not yet in flight. vToFetch.push_back(pindexWalk); } @@ -2016,7 +2128,7 @@ void PeerManagerImpl::ProcessHeadersMessage(CNode& pfrom, const Peer& peer, } uint32_t nFetchFlags = GetFetchFlags(pfrom); vGetData.push_back(CInv(MSG_BLOCK | nFetchFlags, pindex->GetBlockHash())); - MarkBlockAsInFlight(pfrom.GetId(), pindex->GetBlockHash(), pindex); + BlockRequested(pfrom.GetId(), *pindex); LogPrint(BCLog::NET, "Requesting block %s from peer=%d\n", pindex->GetBlockHash().ToString(), pfrom.GetId()); } @@ -2129,8 +2241,7 @@ void PeerManagerImpl::ProcessOrphanTx(std::set<uint256>& orphan_work_set) // See also comments in https://github.com/bitcoin/bitcoin/pull/18044#discussion_r443419034 // for concerns around weakening security of unupgraded nodes // if we start doing this too early. - assert(recentRejects); - recentRejects->insert(porphanTx->GetWitnessHash()); + m_recent_rejects.insert(porphanTx->GetWitnessHash()); // If the transaction failed for TX_INPUTS_NOT_STANDARD, // then we know that the witness was irrelevant to the policy // failure, since this check depends only on the txid @@ -2142,7 +2253,7 @@ void PeerManagerImpl::ProcessOrphanTx(std::set<uint256>& orphan_work_set) if (state.GetResult() == TxValidationResult::TX_INPUTS_NOT_STANDARD && porphanTx->GetWitnessHash() != porphanTx->GetHash()) { // We only add the txid if it differs from the wtxid, to // avoid wasting entries in the rolling bloom filter. - recentRejects->insert(porphanTx->GetHash()); + m_recent_rejects.insert(porphanTx->GetHash()); } } m_orphanage.EraseTx(orphanHash); @@ -2320,15 +2431,15 @@ void PeerManagerImpl::ProcessGetCFCheckPt(CNode& peer, CDataStream& vRecv) m_connman.PushMessage(&peer, std::move(msg)); } -void PeerManagerImpl::ProcessBlock(CNode& pfrom, const std::shared_ptr<const CBlock>& pblock, bool fForceProcessing) +void PeerManagerImpl::ProcessBlock(CNode& node, const std::shared_ptr<const CBlock>& block, bool force_processing) { - bool fNewBlock = false; - m_chainman.ProcessNewBlock(m_chainparams, pblock, fForceProcessing, &fNewBlock); - if (fNewBlock) { - pfrom.nLastBlockTime = GetTime(); + bool new_block{false}; + m_chainman.ProcessNewBlock(m_chainparams, block, force_processing, &new_block); + if (new_block) { + node.nLastBlockTime = GetTime(); } else { LOCK(cs_main); - mapBlockSource.erase(pblock->GetHash()); + mapBlockSource.erase(block->GetHash()); } } @@ -2481,17 +2592,20 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, if (addr.IsRoutable()) { LogPrint(BCLog::NET, "ProcessMessages: advertising address %s\n", addr.ToString()); - pfrom.PushAddress(addr, insecure_rand); + PushAddress(*peer, addr, insecure_rand); } else if (IsPeerAddrLocalGood(&pfrom)) { addr.SetIP(addrMe); LogPrint(BCLog::NET, "ProcessMessages: advertising address %s\n", addr.ToString()); - pfrom.PushAddress(addr, insecure_rand); + PushAddress(*peer, addr, insecure_rand); } } // Get recent addresses m_connman.PushMessage(&pfrom, CNetMsgMaker(greatest_common_version).Make(NetMsgType::GETADDR)); - pfrom.fGetAddr = true; + peer->m_getaddr_sent = true; + // When requesting a getaddr, accept an additional MAX_ADDR_TO_SEND addresses in response + // (bypassing the MAX_ADDR_PROCESSING_TOKEN_BUCKET limit). + peer->m_addr_token_bucket += MAX_ADDR_TO_SEND; } if (!pfrom.IsInboundConn()) { @@ -2576,8 +2690,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, // they may wish to request compact blocks from us bool fAnnounceUsingCMPCTBLOCK = false; uint64_t nCMPCTBLOCKVersion = 2; - if (pfrom.GetLocalServices() & NODE_WITNESS) - m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); + m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); nCMPCTBLOCKVersion = 1; m_connman.PushMessage(&pfrom, msgMaker.Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); } @@ -2595,7 +2708,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, bool fAnnounceUsingCMPCTBLOCK = false; uint64_t nCMPCTBLOCKVersion = 0; vRecv >> fAnnounceUsingCMPCTBLOCK >> nCMPCTBLOCKVersion; - if (nCMPCTBLOCKVersion == 1 || ((pfrom.GetLocalServices() & NODE_WITNESS) && nCMPCTBLOCKVersion == 2)) { + if (nCMPCTBLOCKVersion == 1 || nCMPCTBLOCKVersion == 2) { LOCK(cs_main); // fProvidesHeaderAndIDs is used to "lock in" version of compact blocks we send (fWantsCmpctWitness) if (!State(pfrom.GetId())->fProvidesHeaderAndIDs) { @@ -2609,10 +2722,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, pfrom.m_bip152_highbandwidth_from = fAnnounceUsingCMPCTBLOCK; } if (!State(pfrom.GetId())->fSupportsDesiredCmpctVersion) { - if (pfrom.GetLocalServices() & NODE_WITNESS) - State(pfrom.GetId())->fSupportsDesiredCmpctVersion = (nCMPCTBLOCKVersion == 2); - else - State(pfrom.GetId())->fSupportsDesiredCmpctVersion = (nCMPCTBLOCKVersion == 1); + State(pfrom.GetId())->fSupportsDesiredCmpctVersion = (nCMPCTBLOCKVersion == 2); } } return; @@ -2650,7 +2760,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, pfrom.fDisconnect = true; return; } - pfrom.m_wants_addrv2 = true; + peer->m_wants_addrv2 = true; return; } @@ -2672,7 +2782,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, s >> vAddr; - if (!pfrom.RelayAddrsWithConn()) { + if (!RelayAddrsWithPeer(*peer)) { LogPrint(BCLog::NET, "ignoring %s message from %s peer=%d\n", msg_type, pfrom.ConnectionTypeAsString(), pfrom.GetId()); return; } @@ -2686,11 +2796,34 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, std::vector<CAddress> vAddrOk; int64_t nNow = GetAdjustedTime(); int64_t nSince = nNow - 10 * 60; + + // Update/increment addr rate limiting bucket. + const auto current_time = GetTime<std::chrono::microseconds>(); + if (peer->m_addr_token_bucket < MAX_ADDR_PROCESSING_TOKEN_BUCKET) { + // Don't increment bucket if it's already full + const auto time_diff = std::max(current_time - peer->m_addr_token_timestamp, 0us); + const double increment = CountSecondsDouble(time_diff) * MAX_ADDR_RATE_PER_SECOND; + peer->m_addr_token_bucket = std::min<double>(peer->m_addr_token_bucket + increment, MAX_ADDR_PROCESSING_TOKEN_BUCKET); + } + peer->m_addr_token_timestamp = current_time; + + const bool rate_limited = !pfrom.HasPermission(NetPermissionFlags::Addr); + uint64_t num_proc = 0; + uint64_t num_rate_limit = 0; + Shuffle(vAddr.begin(), vAddr.end(), FastRandomContext()); for (CAddress& addr : vAddr) { if (interruptMsgProc) return; + // Apply rate limiting. + if (rate_limited) { + if (peer->m_addr_token_bucket < 1.0) { + ++num_rate_limit; + continue; + } + peer->m_addr_token_bucket -= 1.0; + } // We only bother storing full nodes, though this may include // things which we would not make an outbound connection to, in // part because we may make feeler connections to them. @@ -2699,25 +2832,35 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, if (addr.nTime <= 100000000 || addr.nTime > nNow + 10 * 60) addr.nTime = nNow - 5 * 24 * 60 * 60; - pfrom.AddAddressKnown(addr); + AddAddressKnown(*peer, addr); if (m_banman && (m_banman->IsDiscouraged(addr) || m_banman->IsBanned(addr))) { // Do not process banned/discouraged addresses beyond remembering we received them continue; } + ++num_proc; bool fReachable = IsReachable(addr); - if (addr.nTime > nSince && !pfrom.fGetAddr && vAddr.size() <= 10 && addr.IsRoutable()) - { + if (addr.nTime > nSince && !peer->m_getaddr_sent && vAddr.size() <= 10 && addr.IsRoutable()) { // Relay to a limited number of other nodes - RelayAddress(pfrom, addr, fReachable, m_connman); + RelayAddress(pfrom.GetId(), addr, fReachable); } // Do not store addresses outside our network if (fReachable) vAddrOk.push_back(addr); } + peer->m_addr_processed += num_proc; + peer->m_addr_rate_limited += num_rate_limit; + LogPrint(BCLog::NET, "Received addr: %u addresses (%u processed, %u rate-limited) from peer=%d%s\n", + vAddr.size(), + num_proc, + num_rate_limit, + pfrom.GetId(), + fLogIPs ? ", peeraddr=" + pfrom.addr.ToString() : ""); + m_addrman.Add(vAddrOk, pfrom.addr, 2 * 60 * 60); - if (vAddr.size() < 1000) - pfrom.fGetAddr = false; - if (pfrom.IsAddrFetchConn()) { + if (vAddr.size() < 1000) peer->m_getaddr_sent = false; + + // AddrFetch: Require multiple addresses to avoid disconnecting on self-announcements + if (pfrom.IsAddrFetchConn() && vAddr.size() > 1) { LogPrint(BCLog::NET, "addrfetch connection completed peer=%d; disconnecting\n", pfrom.GetId()); pfrom.fDisconnect = true; } @@ -2738,7 +2881,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, bool fBlocksOnly = m_ignore_incoming_txs || (pfrom.m_tx_relay == nullptr); // Allow peers with relay permission to send data other than blocks in blocks only mode - if (pfrom.HasPermission(PF_RELAY)) { + if (pfrom.HasPermission(NetPermissionFlags::Relay)) { fBlocksOnly = false; } @@ -2764,7 +2907,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, LogPrint(BCLog::NET, "got inv: %s %s peer=%d\n", inv.ToString(), fAlreadyHave ? "have" : "new", pfrom.GetId()); UpdateBlockAvailability(pfrom.GetId(), inv.hash); - if (!fAlreadyHave && !fImporting && !fReindex && !mapBlocksInFlight.count(inv.hash)) { + if (!fAlreadyHave && !fImporting && !fReindex && !IsBlockRequested(inv.hash)) { // Headers-first is the primary method of announcement on // the network. If a node fell back to sending blocks by inv, // it's probably for a re-org. The final block hash @@ -2847,7 +2990,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, a_recent_block = most_recent_block; } BlockValidationState state; - if (!m_chainman.ActiveChainstate().ActivateBestChain(state, m_chainparams, a_recent_block)) { + if (!m_chainman.ActiveChainstate().ActivateBestChain(state, a_recent_block)) { LogPrint(BCLog::NET, "failed to activate chain (%s)\n", state.ToString()); } } @@ -2952,7 +3095,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, } LOCK(cs_main); - if (m_chainman.ActiveChainstate().IsInitialBlockDownload() && !pfrom.HasPermission(PF_DOWNLOAD)) { + if (m_chainman.ActiveChainstate().IsInitialBlockDownload() && !pfrom.HasPermission(NetPermissionFlags::Download)) { LogPrint(BCLog::NET, "Ignoring getheaders from peer=%d because node is in initial block download\n", pfrom.GetId()); return; } @@ -3011,7 +3154,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, // Stop processing the transaction early if // 1) We are in blocks only mode and peer has no relay permission // 2) This peer is a block-relay-only peer - if ((m_ignore_incoming_txs && !pfrom.HasPermission(PF_RELAY)) || (pfrom.m_tx_relay == nullptr)) + if ((m_ignore_incoming_txs && !pfrom.HasPermission(NetPermissionFlags::Relay)) || (pfrom.m_tx_relay == nullptr)) { LogPrint(BCLog::NET, "transaction sent in violation of protocol peer=%d\n", pfrom.GetId()); pfrom.fDisconnect = true; @@ -3056,7 +3199,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, // (older than our recency filter) if trying to DoS us, without any need // for witness malleation. if (AlreadyHaveTx(GenTxid(/* is_wtxid=*/true, wtxid))) { - if (pfrom.HasPermission(PF_FORCERELAY)) { + if (pfrom.HasPermission(NetPermissionFlags::ForceRelay)) { // Always relay transactions received from peers with forcerelay // permission, even if they were already in the mempool, allowing // the node to function as a gateway for nodes hidden behind it. @@ -3111,7 +3254,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, std::sort(unique_parents.begin(), unique_parents.end()); unique_parents.erase(std::unique(unique_parents.begin(), unique_parents.end()), unique_parents.end()); for (const uint256& parent_txid : unique_parents) { - if (recentRejects->contains(parent_txid)) { + if (m_recent_rejects.contains(parent_txid)) { fRejectedParents = true; break; } @@ -3152,8 +3295,8 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, // regardless of what witness is provided, we will not accept // this, so we don't need to allow for redownload of this txid // from any of our non-wtxidrelay peers. - recentRejects->insert(tx.GetHash()); - recentRejects->insert(tx.GetWitnessHash()); + m_recent_rejects.insert(tx.GetHash()); + m_recent_rejects.insert(tx.GetWitnessHash()); m_txrequest.ForgetTxHash(tx.GetHash()); m_txrequest.ForgetTxHash(tx.GetWitnessHash()); } @@ -3172,8 +3315,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, // See also comments in https://github.com/bitcoin/bitcoin/pull/18044#discussion_r443419034 // for concerns around weakening security of unupgraded nodes // if we start doing this too early. - assert(recentRejects); - recentRejects->insert(tx.GetWitnessHash()); + m_recent_rejects.insert(tx.GetWitnessHash()); m_txrequest.ForgetTxHash(tx.GetWitnessHash()); // If the transaction failed for TX_INPUTS_NOT_STANDARD, // then we know that the witness was irrelevant to the policy @@ -3184,7 +3326,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, // transactions are later received (resulting in // parent-fetching by txid via the orphan-handling logic). if (state.GetResult() == TxValidationResult::TX_INPUTS_NOT_STANDARD && tx.GetWitnessHash() != tx.GetHash()) { - recentRejects->insert(tx.GetHash()); + m_recent_rejects.insert(tx.GetHash()); m_txrequest.ForgetTxHash(tx.GetHash()); } if (RecursiveDynamicUsage(*ptx) < 100000) { @@ -3193,21 +3335,21 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, } } - // If a tx has been detected by recentRejects, we will have reached + // If a tx has been detected by m_recent_rejects, we will have reached // this point and the tx will have been ignored. Because we haven't run // the tx through AcceptToMemoryPool, we won't have computed a DoS // score for it or determined exactly why we consider it invalid. // // This means we won't penalize any peer subsequently relaying a DoSy // tx (even if we penalized the first peer who gave it to us) because - // we have to account for recentRejects showing false positives. In + // we have to account for m_recent_rejects showing false positives. In // other words, we shouldn't penalize a peer if we aren't *sure* they // submitted a DoSy tx. // - // Note that recentRejects doesn't just record DoSy or invalid + // Note that m_recent_rejects doesn't just record DoSy or invalid // transactions, but any tx not accepted by the mempool, which may be // due to node policy (vs. consensus). So we can't blanket penalize a - // peer simply for relaying a tx that our recentRejects has caught, + // peer simply for relaying a tx that our m_recent_rejects has caught, // regardless of false positives. if (state.IsInvalid()) { @@ -3309,7 +3451,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, return; } - if (IsWitnessEnabled(pindex->pprev, m_chainparams.GetConsensus()) && !nodestate->fSupportsDesiredCmpctVersion) { + if (DeploymentActiveAt(*pindex, m_chainparams.GetConsensus(), Consensus::DEPLOYMENT_SEGWIT) && !nodestate->fSupportsDesiredCmpctVersion) { // Don't bother trying to process compact blocks from v1 peers // after segwit activates. return; @@ -3321,7 +3463,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, if ((!fAlreadyInFlight && nodestate->nBlocksInFlight < MAX_BLOCKS_IN_TRANSIT_PER_PEER) || (fAlreadyInFlight && blockInFlightIt->second.first == pfrom.GetId())) { std::list<QueuedBlock>::iterator* queuedBlockIt = nullptr; - if (!MarkBlockAsInFlight(pfrom.GetId(), pindex->GetBlockHash(), pindex, &queuedBlockIt)) { + if (!BlockRequested(pfrom.GetId(), *pindex, &queuedBlockIt)) { if (!(*queuedBlockIt)->partialBlock) (*queuedBlockIt)->partialBlock.reset(new PartiallyDownloadedBlock(&m_mempool)); else { @@ -3334,7 +3476,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, PartiallyDownloadedBlock& partialBlock = *(*queuedBlockIt)->partialBlock; ReadStatus status = partialBlock.InitData(cmpctblock, vExtraTxnForCompact); if (status == READ_STATUS_INVALID) { - MarkBlockAsReceived(pindex->GetBlockHash()); // Reset in-flight state in case Misbehaving does not result in a disconnect + RemoveBlockRequest(pindex->GetBlockHash()); // Reset in-flight state in case Misbehaving does not result in a disconnect Misbehaving(pfrom.GetId(), 100, "invalid compact block"); return; } else if (status == READ_STATUS_FAILED) { @@ -3413,7 +3555,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, LOCK(cs_main); mapBlockSource.emplace(pblock->GetHash(), std::make_pair(pfrom.GetId(), false)); } - // Setting fForceProcessing to true means that we bypass some of + // Setting force_processing to true means that we bypass some of // our anti-DoS protections in AcceptBlock, which filters // unrequested blocks that might be trying to waste our resources // (eg disk space). Because we only try to reconstruct blocks when @@ -3422,14 +3564,14 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, // we have a chain with at least nMinimumChainWork), and we ignore // compact blocks with less work than our tip, it is safe to treat // reconstructed compact blocks as having been requested. - ProcessBlock(pfrom, pblock, /*fForceProcessing=*/true); + ProcessBlock(pfrom, pblock, /*force_processing=*/true); LOCK(cs_main); // hold cs_main for CBlockIndex::IsValid() if (pindex->IsValid(BLOCK_VALID_TRANSACTIONS)) { // Clear download state for this block, which is in // process from some other peer. We do this after calling // ProcessNewBlock so that a malleated cmpctblock announcement // can't be used to interfere with block relay. - MarkBlockAsReceived(pblock->GetHash()); + RemoveBlockRequest(pblock->GetHash()); } } return; @@ -3461,7 +3603,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, PartiallyDownloadedBlock& partialBlock = *it->second.second->partialBlock; ReadStatus status = partialBlock.FillBlock(*pblock, resp.txn); if (status == READ_STATUS_INVALID) { - MarkBlockAsReceived(resp.blockhash); // Reset in-flight state in case Misbehaving does not result in a disconnect + RemoveBlockRequest(resp.blockhash); // Reset in-flight state in case Misbehaving does not result in a disconnect Misbehaving(pfrom.GetId(), 100, "invalid compact block/non-matching block transactions"); return; } else if (status == READ_STATUS_FAILED) { @@ -3487,7 +3629,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, // though the block was successfully read, and rely on the // handling in ProcessNewBlock to ensure the block index is // updated, etc. - MarkBlockAsReceived(resp.blockhash); // it is now an empty pointer + RemoveBlockRequest(resp.blockhash); // it is now an empty pointer fBlockRead = true; // mapBlockSource is used for potentially punishing peers and // updating which peers send us compact blocks, so the race @@ -3505,7 +3647,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, // disk-space attacks), but this should be safe due to the // protections in the compact block handler -- see related comment // in compact block optimistic reconstruction handling. - ProcessBlock(pfrom, pblock, /*fForceProcessing=*/true); + ProcessBlock(pfrom, pblock, /*force_processing=*/true); } return; } @@ -3552,9 +3694,10 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, const uint256 hash(pblock->GetHash()); { LOCK(cs_main); - // Also always process if we requested the block explicitly, as we may - // need it even though it is not a candidate for a new best tip. - forceProcessing |= MarkBlockAsReceived(hash); + // Always process the block if we requested it, since we may + // need it even when it's not a candidate for a new best tip. + forceProcessing = IsBlockRequested(hash); + RemoveBlockRequest(hash); // mapBlockSource is only used for punishing peers and setting // which peers send us compact blocks, so the race between here and // cs_main in ProcessNewBlock is fine. @@ -3576,31 +3719,31 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, } // Only send one GetAddr response per connection to reduce resource waste - // and discourage addr stamping of INV announcements. - if (pfrom.fSentAddr) { + // and discourage addr stamping of INV announcements. + if (peer->m_getaddr_recvd) { LogPrint(BCLog::NET, "Ignoring repeated \"getaddr\". peer=%d\n", pfrom.GetId()); return; } - pfrom.fSentAddr = true; + peer->m_getaddr_recvd = true; - pfrom.vAddrToSend.clear(); + peer->m_addrs_to_send.clear(); std::vector<CAddress> vAddr; - if (pfrom.HasPermission(PF_ADDR)) { - vAddr = m_connman.GetAddresses(MAX_ADDR_TO_SEND, MAX_PCT_ADDR_TO_SEND); + if (pfrom.HasPermission(NetPermissionFlags::Addr)) { + vAddr = m_connman.GetAddresses(MAX_ADDR_TO_SEND, MAX_PCT_ADDR_TO_SEND, /* network */ std::nullopt); } else { vAddr = m_connman.GetAddresses(pfrom, MAX_ADDR_TO_SEND, MAX_PCT_ADDR_TO_SEND); } FastRandomContext insecure_rand; for (const CAddress &addr : vAddr) { - pfrom.PushAddress(addr, insecure_rand); + PushAddress(*peer, addr, insecure_rand); } return; } if (msg_type == NetMsgType::MEMPOOL) { - if (!(pfrom.GetLocalServices() & NODE_BLOOM) && !pfrom.HasPermission(PF_MEMPOOL)) + if (!(pfrom.GetLocalServices() & NODE_BLOOM) && !pfrom.HasPermission(NetPermissionFlags::Mempool)) { - if (!pfrom.HasPermission(PF_NOBAN)) + if (!pfrom.HasPermission(NetPermissionFlags::NoBan)) { LogPrint(BCLog::NET, "mempool request with bloom filters disabled, disconnect peer=%d\n", pfrom.GetId()); pfrom.fDisconnect = true; @@ -3608,9 +3751,9 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, return; } - if (m_connman.OutboundTargetReached(false) && !pfrom.HasPermission(PF_MEMPOOL)) + if (m_connman.OutboundTargetReached(false) && !pfrom.HasPermission(NetPermissionFlags::Mempool)) { - if (!pfrom.HasPermission(PF_NOBAN)) + if (!pfrom.HasPermission(NetPermissionFlags::NoBan)) { LogPrint(BCLog::NET, "mempool request with bandwidth limit reached, disconnect peer=%d\n", pfrom.GetId()); pfrom.fDisconnect = true; @@ -3825,8 +3968,8 @@ bool PeerManagerImpl::MaybeDiscourageAndDisconnect(CNode& pnode, Peer& peer) peer.m_should_discourage = false; } // peer.m_misbehavior_mutex - if (pnode.HasPermission(PF_NOBAN)) { - // We never disconnect or discourage peers for bad behavior if they have the NOBAN permission flag + if (pnode.HasPermission(NetPermissionFlags::NoBan)) { + // We never disconnect or discourage peers for bad behavior if they have NetPermissionFlags::NoBan permission LogPrintf("Warning: not punishing noban peer %d!\n", peer.m_id); return false; } @@ -3904,6 +4047,15 @@ bool PeerManagerImpl::ProcessMessages(CNode* pfrom, std::atomic<bool>& interrupt } CNetMessage& msg(msgs.front()); + TRACE6(net, inbound_message, + pfrom->GetId(), + pfrom->GetAddrName().c_str(), + pfrom->ConnectionTypeAsString().c_str(), + msg.m_command.c_str(), + msg.m_recv.size(), + msg.m_recv.data() + ); + if (gArgs.GetBoolArg("-capturemessages", false)) { CaptureMessage(pfrom->addr, msg.m_command, MakeUCharSpan(msg.m_recv), /* incoming */ true); } @@ -4150,72 +4302,113 @@ void PeerManagerImpl::MaybeSendPing(CNode& node_to, Peer& peer, std::chrono::mic } } -void PeerManagerImpl::MaybeSendAddr(CNode& node, std::chrono::microseconds current_time) +void PeerManagerImpl::MaybeSendAddr(CNode& node, Peer& peer, std::chrono::microseconds current_time) { // Nothing to do for non-address-relay peers - if (!node.RelayAddrsWithConn()) return; - - assert(node.m_addr_known); + if (!RelayAddrsWithPeer(peer)) return; - LOCK(node.m_addr_send_times_mutex); + LOCK(peer.m_addr_send_times_mutex); // Periodically advertise our local address to the peer. if (fListen && !m_chainman.ActiveChainstate().IsInitialBlockDownload() && - node.m_next_local_addr_send < current_time) { + peer.m_next_local_addr_send < current_time) { // If we've sent before, clear the bloom filter for the peer, so that our // self-announcement will actually go out. // This might be unnecessary if the bloom filter has already rolled // over since our last self-announcement, but there is only a small // bandwidth cost that we can incur by doing this (which happens // once a day on average). - if (node.m_next_local_addr_send != 0us) { - node.m_addr_known->reset(); + if (peer.m_next_local_addr_send != 0us) { + peer.m_addr_known->reset(); } if (std::optional<CAddress> local_addr = GetLocalAddrForPeer(&node)) { FastRandomContext insecure_rand; - node.PushAddress(*local_addr, insecure_rand); + PushAddress(peer, *local_addr, insecure_rand); } - node.m_next_local_addr_send = PoissonNextSend(current_time, AVG_LOCAL_ADDRESS_BROADCAST_INTERVAL); + peer.m_next_local_addr_send = PoissonNextSend(current_time, AVG_LOCAL_ADDRESS_BROADCAST_INTERVAL); } // We sent an `addr` message to this peer recently. Nothing more to do. - if (current_time <= node.m_next_addr_send) return; + if (current_time <= peer.m_next_addr_send) return; - node.m_next_addr_send = PoissonNextSend(current_time, AVG_ADDRESS_BROADCAST_INTERVAL); + peer.m_next_addr_send = PoissonNextSend(current_time, AVG_ADDRESS_BROADCAST_INTERVAL); - if (!Assume(node.vAddrToSend.size() <= MAX_ADDR_TO_SEND)) { + if (!Assume(peer.m_addrs_to_send.size() <= MAX_ADDR_TO_SEND)) { // Should be impossible since we always check size before adding to - // vAddrToSend. Recover by trimming the vector. - node.vAddrToSend.resize(MAX_ADDR_TO_SEND); + // m_addrs_to_send. Recover by trimming the vector. + peer.m_addrs_to_send.resize(MAX_ADDR_TO_SEND); } // Remove addr records that the peer already knows about, and add new // addrs to the m_addr_known filter on the same pass. - auto addr_already_known = [&node](const CAddress& addr) { - bool ret = node.m_addr_known->contains(addr.GetKey()); - if (!ret) node.m_addr_known->insert(addr.GetKey()); + auto addr_already_known = [&peer](const CAddress& addr) { + bool ret = peer.m_addr_known->contains(addr.GetKey()); + if (!ret) peer.m_addr_known->insert(addr.GetKey()); return ret; }; - node.vAddrToSend.erase(std::remove_if(node.vAddrToSend.begin(), node.vAddrToSend.end(), addr_already_known), - node.vAddrToSend.end()); + peer.m_addrs_to_send.erase(std::remove_if(peer.m_addrs_to_send.begin(), peer.m_addrs_to_send.end(), addr_already_known), + peer.m_addrs_to_send.end()); // No addr messages to send - if (node.vAddrToSend.empty()) return; + if (peer.m_addrs_to_send.empty()) return; const char* msg_type; int make_flags; - if (node.m_wants_addrv2) { + if (peer.m_wants_addrv2) { msg_type = NetMsgType::ADDRV2; make_flags = ADDRV2_FORMAT; } else { msg_type = NetMsgType::ADDR; make_flags = 0; } - m_connman.PushMessage(&node, CNetMsgMaker(node.GetCommonVersion()).Make(make_flags, msg_type, node.vAddrToSend)); - node.vAddrToSend.clear(); + m_connman.PushMessage(&node, CNetMsgMaker(node.GetCommonVersion()).Make(make_flags, msg_type, peer.m_addrs_to_send)); + peer.m_addrs_to_send.clear(); // we only send the big addr message once - if (node.vAddrToSend.capacity() > 40) { - node.vAddrToSend.shrink_to_fit(); + if (peer.m_addrs_to_send.capacity() > 40) { + peer.m_addrs_to_send.shrink_to_fit(); + } +} + +void PeerManagerImpl::MaybeSendFeefilter(CNode& pto, std::chrono::microseconds current_time) +{ + AssertLockHeld(cs_main); + + if (m_ignore_incoming_txs) return; + if (!pto.m_tx_relay) return; + if (pto.GetCommonVersion() < FEEFILTER_VERSION) return; + // peers with the forcerelay permission should not filter txs to us + if (pto.HasPermission(NetPermissionFlags::ForceRelay)) return; + + CAmount currentFilter = m_mempool.GetMinFee(gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000).GetFeePerK(); + static FeeFilterRounder g_filter_rounder{CFeeRate{DEFAULT_MIN_RELAY_TX_FEE}}; + + if (m_chainman.ActiveChainstate().IsInitialBlockDownload()) { + // Received tx-inv messages are discarded when the active + // chainstate is in IBD, so tell the peer to not send them. + currentFilter = MAX_MONEY; + } else { + static const CAmount MAX_FILTER{g_filter_rounder.round(MAX_MONEY)}; + if (pto.m_tx_relay->lastSentFeeFilter == MAX_FILTER) { + // Send the current filter if we sent MAX_FILTER previously + // and made it out of IBD. + pto.m_tx_relay->m_next_send_feefilter = 0us; + } + } + if (current_time > pto.m_tx_relay->m_next_send_feefilter) { + CAmount filterToSend = g_filter_rounder.round(currentFilter); + // We always have a fee filter of at least minRelayTxFee + filterToSend = std::max(filterToSend, ::minRelayTxFee.GetFeePerK()); + if (filterToSend != pto.m_tx_relay->lastSentFeeFilter) { + m_connman.PushMessage(&pto, CNetMsgMaker(pto.GetCommonVersion()).Make(NetMsgType::FEEFILTER, filterToSend)); + pto.m_tx_relay->lastSentFeeFilter = filterToSend; + } + pto.m_tx_relay->m_next_send_feefilter = PoissonNextSend(current_time, AVG_FEEFILTER_BROADCAST_INTERVAL); + } + // If the fee filter has changed substantially and it's still more than MAX_FEEFILTER_CHANGE_DELAY + // until scheduled broadcast, then move the broadcast to within MAX_FEEFILTER_CHANGE_DELAY. + else if (current_time + MAX_FEEFILTER_CHANGE_DELAY < pto.m_tx_relay->m_next_send_feefilter && + (currentFilter < 3 * pto.m_tx_relay->lastSentFeeFilter / 4 || currentFilter > 4 * pto.m_tx_relay->lastSentFeeFilter / 3)) { + pto.m_tx_relay->m_next_send_feefilter = current_time + GetRandomDuration<std::chrono::microseconds>(MAX_FEEFILTER_CHANGE_DELAY); } } @@ -4259,12 +4452,18 @@ bool PeerManagerImpl::SendMessages(CNode* pto) const auto current_time = GetTime<std::chrono::microseconds>(); + if (pto->IsAddrFetchConn() && current_time - std::chrono::seconds(pto->nTimeConnected) > 10 * AVG_ADDRESS_BROADCAST_INTERVAL) { + LogPrint(BCLog::NET, "addrfetch connection timeout; disconnecting peer=%d\n", pto->GetId()); + pto->fDisconnect = true; + return true; + } + MaybeSendPing(*pto, *peer, current_time); // MaybeSendPing may have marked peer for disconnection if (pto->fDisconnect) return true; - MaybeSendAddr(*pto, current_time); + MaybeSendAddr(*pto, *peer, current_time); { LOCK(cs_main); @@ -4463,7 +4662,7 @@ bool PeerManagerImpl::SendMessages(CNode* pto) if (pto->m_tx_relay != nullptr) { LOCK(pto->m_tx_relay->cs_tx_inventory); // Check whether periodic sends should happen - bool fSendTrickle = pto->HasPermission(PF_NOBAN); + bool fSendTrickle = pto->HasPermission(NetPermissionFlags::NoBan); if (pto->m_tx_relay->nNextInvSend < current_time) { fSendTrickle = true; if (pto->IsInboundConn()) { @@ -4608,9 +4807,9 @@ bool PeerManagerImpl::SendMessages(CNode* pto) // to unreasonably increase our timeout. if (state.vBlocksInFlight.size() > 0) { QueuedBlock &queuedBlock = state.vBlocksInFlight.front(); - int nOtherPeersWithValidatedDownloads = nPeersWithValidatedDownloads - (state.nBlocksInFlightValidHeaders > 0); + int nOtherPeersWithValidatedDownloads = m_peers_downloading_from - 1; if (current_time > state.m_downloading_since + std::chrono::seconds{consensusParams.nPowTargetSpacing} * (BLOCK_DOWNLOAD_TIMEOUT_BASE + BLOCK_DOWNLOAD_TIMEOUT_PER_PEER * nOtherPeersWithValidatedDownloads)) { - LogPrintf("Timeout downloading block %s from peer=%d, disconnecting\n", queuedBlock.hash.ToString(), pto->GetId()); + LogPrintf("Timeout downloading block %s from peer=%d, disconnecting\n", queuedBlock.pindex->GetBlockHash().ToString(), pto->GetId()); pto->fDisconnect = true; return true; } @@ -4620,12 +4819,12 @@ bool PeerManagerImpl::SendMessages(CNode* pto) // Detect whether this is a stalling initial-headers-sync peer if (pindexBestHeader->GetBlockTime() <= GetAdjustedTime() - 24 * 60 * 60) { if (current_time > state.m_headers_sync_timeout && nSyncStarted == 1 && (nPreferredDownload - state.fPreferredDownload >= 1)) { - // Disconnect a peer (without the noban permission) if it is our only sync peer, + // Disconnect a peer (without NetPermissionFlags::NoBan permission) if it is our only sync peer, // and we have others we could be using instead. // Note: If all our peers are inbound, then we won't // disconnect our sync peer for stalling; we have bigger // problems if we can't get any outbound peers. - if (!pto->HasPermission(PF_NOBAN)) { + if (!pto->HasPermission(NetPermissionFlags::NoBan)) { LogPrintf("Timeout downloading headers from peer=%d, disconnecting\n", pto->GetId()); pto->fDisconnect = true; return true; @@ -4663,7 +4862,7 @@ bool PeerManagerImpl::SendMessages(CNode* pto) for (const CBlockIndex *pindex : vToDownload) { uint32_t nFetchFlags = GetFetchFlags(*pto); vGetData.push_back(CInv(MSG_BLOCK | nFetchFlags, pindex->GetBlockHash())); - MarkBlockAsInFlight(pto->GetId(), pindex->GetBlockHash(), pindex); + BlockRequested(pto->GetId(), *pindex); LogPrint(BCLog::NET, "Requesting block %s (%d) peer=%d\n", pindex->GetBlockHash().ToString(), pindex->nHeight, pto->GetId()); } @@ -4705,46 +4904,7 @@ bool PeerManagerImpl::SendMessages(CNode* pto) if (!vGetData.empty()) m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::GETDATA, vGetData)); - // - // Message: feefilter - // - if (pto->m_tx_relay != nullptr && - !m_ignore_incoming_txs && - pto->GetCommonVersion() >= FEEFILTER_VERSION && - gArgs.GetBoolArg("-feefilter", DEFAULT_FEEFILTER) && - !pto->HasPermission(PF_FORCERELAY) // peers with the forcerelay permission should not filter txs to us - ) { - CAmount currentFilter = m_mempool.GetMinFee(gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000).GetFeePerK(); - static FeeFilterRounder g_filter_rounder{CFeeRate{DEFAULT_MIN_RELAY_TX_FEE}}; - if (m_chainman.ActiveChainstate().IsInitialBlockDownload()) { - // Received tx-inv messages are discarded when the active - // chainstate is in IBD, so tell the peer to not send them. - currentFilter = MAX_MONEY; - } else { - static const CAmount MAX_FILTER{g_filter_rounder.round(MAX_MONEY)}; - if (pto->m_tx_relay->lastSentFeeFilter == MAX_FILTER) { - // Send the current filter if we sent MAX_FILTER previously - // and made it out of IBD. - pto->m_tx_relay->m_next_send_feefilter = 0us; - } - } - if (current_time > pto->m_tx_relay->m_next_send_feefilter) { - CAmount filterToSend = g_filter_rounder.round(currentFilter); - // We always have a fee filter of at least minRelayTxFee - filterToSend = std::max(filterToSend, ::minRelayTxFee.GetFeePerK()); - if (filterToSend != pto->m_tx_relay->lastSentFeeFilter) { - m_connman.PushMessage(pto, msgMaker.Make(NetMsgType::FEEFILTER, filterToSend)); - pto->m_tx_relay->lastSentFeeFilter = filterToSend; - } - pto->m_tx_relay->m_next_send_feefilter = PoissonNextSend(current_time, AVG_FEEFILTER_BROADCAST_INTERVAL); - } - // If the fee filter has changed substantially and it's still more than MAX_FEEFILTER_CHANGE_DELAY - // until scheduled broadcast, then move the broadcast to within MAX_FEEFILTER_CHANGE_DELAY. - else if (current_time + MAX_FEEFILTER_CHANGE_DELAY < pto->m_tx_relay->m_next_send_feefilter && - (currentFilter < 3 * pto->m_tx_relay->lastSentFeeFilter / 4 || currentFilter > 4 * pto->m_tx_relay->lastSentFeeFilter / 3)) { - pto->m_tx_relay->m_next_send_feefilter = current_time + GetRandomDuration<std::chrono::microseconds>(MAX_FEEFILTER_CHANGE_DELAY); - } - } + MaybeSendFeefilter(*pto, current_time); } // release cs_main return true; } diff --git a/src/net_processing.h b/src/net_processing.h index d5801aadd3..c537efb5db 100644 --- a/src/net_processing.h +++ b/src/net_processing.h @@ -29,6 +29,8 @@ struct CNodeStateStats { int m_starting_height = -1; std::chrono::microseconds m_ping_wait; std::vector<int> vHeightInFlight; + uint64_t m_addr_processed = 0; + uint64_t m_addr_rate_limited = 0; }; class PeerManager : public CValidationInterface, public NetEventsInterface diff --git a/src/netaddress.cpp b/src/netaddress.cpp index 112e216c09..e7b3377475 100644 --- a/src/netaddress.cpp +++ b/src/netaddress.cpp @@ -32,14 +32,7 @@ CNetAddr::BIP155Network CNetAddr::GetBIP155Network() const case NET_IPV6: return BIP155Network::IPV6; case NET_ONION: - switch (m_addr.size()) { - case ADDR_TORV2_SIZE: - return BIP155Network::TORV2; - case ADDR_TORV3_SIZE: - return BIP155Network::TORV3; - default: - assert(false); - } + return BIP155Network::TORV3; case NET_I2P: return BIP155Network::I2P; case NET_CJDNS: @@ -72,14 +65,6 @@ bool CNetAddr::SetNetFromBIP155Network(uint8_t possible_bip155_net, size_t addre throw std::ios_base::failure( strprintf("BIP155 IPv6 address with length %u (should be %u)", address_size, ADDR_IPV6_SIZE)); - case BIP155Network::TORV2: - if (address_size == ADDR_TORV2_SIZE) { - m_net = NET_ONION; - return true; - } - throw std::ios_base::failure( - strprintf("BIP155 TORv2 address with length %u (should be %u)", address_size, - ADDR_TORV2_SIZE)); case BIP155Network::TORV3: if (address_size == ADDR_TORV3_SIZE) { m_net = NET_ONION; @@ -130,7 +115,7 @@ void CNetAddr::SetIP(const CNetAddr& ipIn) assert(ipIn.m_addr.size() == ADDR_IPV6_SIZE); break; case NET_ONION: - assert(ipIn.m_addr.size() == ADDR_TORV2_SIZE || ipIn.m_addr.size() == ADDR_TORV3_SIZE); + assert(ipIn.m_addr.size() == ADDR_TORV3_SIZE); break; case NET_I2P: assert(ipIn.m_addr.size() == ADDR_I2P_SIZE); @@ -161,9 +146,12 @@ void CNetAddr::SetLegacyIPv6(Span<const uint8_t> ipv6) m_net = NET_IPV4; skip = sizeof(IPV4_IN_IPV6_PREFIX); } else if (HasPrefix(ipv6, TORV2_IN_IPV6_PREFIX)) { - // TORv2-in-IPv6 - m_net = NET_ONION; - skip = sizeof(TORV2_IN_IPV6_PREFIX); + // TORv2-in-IPv6 (unsupported). Unserialize as !IsValid(), thus ignoring them. + // Mimic a default-constructed CNetAddr object which is !IsValid() and thus + // will not be gossiped, but continue reading next addresses from the stream. + m_net = NET_IPV6; + m_addr.assign(ADDR_IPV6_SIZE, 0x0); + return; } else if (HasPrefix(ipv6, INTERNAL_IN_IPV6_PREFIX)) { // Internal-in-IPv6 m_net = NET_INTERNAL; @@ -254,12 +242,7 @@ bool CNetAddr::SetTor(const std::string& addr) return false; } - switch (input.size()) { - case ADDR_TORV2_SIZE: - m_net = NET_ONION; - m_addr.assign(input.begin(), input.end()); - return true; - case torv3::TOTAL_LEN: { + if (input.size() == torv3::TOTAL_LEN) { Span<const uint8_t> input_pubkey{input.data(), ADDR_TORV3_SIZE}; Span<const uint8_t> input_checksum{input.data() + ADDR_TORV3_SIZE, torv3::CHECKSUM_LEN}; Span<const uint8_t> input_version{input.data() + ADDR_TORV3_SIZE + torv3::CHECKSUM_LEN, sizeof(torv3::VERSION)}; @@ -279,7 +262,6 @@ bool CNetAddr::SetTor(const std::string& addr) m_addr.assign(input_pubkey.begin(), input_pubkey.end()); return true; } - } return false; } @@ -507,7 +489,7 @@ bool CNetAddr::IsValid() const */ bool CNetAddr::IsRoutable() const { - return IsValid() && !(IsRFC1918() || IsRFC2544() || IsRFC3927() || IsRFC4862() || IsRFC6598() || IsRFC5737() || (IsRFC4193() && !IsTor()) || IsRFC4843() || IsRFC7343() || IsLocal() || IsInternal()); + return IsValid() && !(IsRFC1918() || IsRFC2544() || IsRFC3927() || IsRFC4862() || IsRFC6598() || IsRFC5737() || IsRFC4193() || IsRFC4843() || IsRFC7343() || IsLocal() || IsInternal()); } /** @@ -528,7 +510,6 @@ bool CNetAddr::IsAddrV1Compatible() const case NET_INTERNAL: return true; case NET_ONION: - return m_addr.size() == ADDR_TORV2_SIZE; case NET_I2P: case NET_CJDNS: return false; @@ -558,7 +539,7 @@ static std::string IPv4ToString(Span<const uint8_t> a) // Return an IPv6 address text representation with zero compression as described in RFC 5952 // ("A Recommendation for IPv6 Address Text Representation"). -static std::string IPv6ToString(Span<const uint8_t> a) +static std::string IPv6ToString(Span<const uint8_t> a, uint32_t scope_id) { assert(a.size() == ADDR_IPV6_SIZE); const std::array groups{ @@ -606,40 +587,37 @@ static std::string IPv6ToString(Span<const uint8_t> a) r += strprintf("%s%x", ((!r.empty() && r.back() != ':') ? ":" : ""), groups[i]); } + if (scope_id != 0) { + r += strprintf("%%%u", scope_id); + } + return r; } +static std::string OnionToString(Span<const uint8_t> addr) +{ + uint8_t checksum[torv3::CHECKSUM_LEN]; + torv3::Checksum(addr, checksum); + // TORv3 onion_address = base32(PUBKEY | CHECKSUM | VERSION) + ".onion" + prevector<torv3::TOTAL_LEN, uint8_t> address{addr.begin(), addr.end()}; + address.insert(address.end(), checksum, checksum + torv3::CHECKSUM_LEN); + address.insert(address.end(), torv3::VERSION, torv3::VERSION + sizeof(torv3::VERSION)); + return EncodeBase32(address) + ".onion"; +} + std::string CNetAddr::ToStringIP() const { switch (m_net) { case NET_IPV4: return IPv4ToString(m_addr); - case NET_IPV6: { - return IPv6ToString(m_addr); - } + case NET_IPV6: + return IPv6ToString(m_addr, m_scope_id); case NET_ONION: - switch (m_addr.size()) { - case ADDR_TORV2_SIZE: - return EncodeBase32(m_addr) + ".onion"; - case ADDR_TORV3_SIZE: { - - uint8_t checksum[torv3::CHECKSUM_LEN]; - torv3::Checksum(m_addr, checksum); - - // TORv3 onion_address = base32(PUBKEY | CHECKSUM | VERSION) + ".onion" - prevector<torv3::TOTAL_LEN, uint8_t> address{m_addr.begin(), m_addr.end()}; - address.insert(address.end(), checksum, checksum + torv3::CHECKSUM_LEN); - address.insert(address.end(), torv3::VERSION, torv3::VERSION + sizeof(torv3::VERSION)); - - return EncodeBase32(address) + ".onion"; - } - default: - assert(false); - } + return OnionToString(m_addr); case NET_I2P: return EncodeBase32(m_addr, false /* don't pad with = */) + ".b32.i2p"; case NET_CJDNS: - return IPv6ToString(m_addr); + return IPv6ToString(m_addr, 0); case NET_INTERNAL: return EncodeBase32(m_addr) + ".internal"; case NET_UNROUTABLE: // m_net is never and should not be set to NET_UNROUTABLE diff --git a/src/netaddress.h b/src/netaddress.h index 897ce46cda..5e1d9d2a6f 100644 --- a/src/netaddress.h +++ b/src/netaddress.h @@ -11,7 +11,9 @@ #include <attributes.h> #include <compat.h> +#include <crypto/siphash.h> #include <prevector.h> +#include <random.h> #include <serialize.h> #include <tinyformat.h> #include <util/strencodings.h> @@ -97,9 +99,6 @@ static constexpr size_t ADDR_IPV4_SIZE = 4; /// Size of IPv6 address (in bytes). static constexpr size_t ADDR_IPV6_SIZE = 16; -/// Size of TORv2 address (in bytes). -static constexpr size_t ADDR_TORV2_SIZE = 10; - /// Size of TORv3 address (in bytes). This is the length of just the address /// as used in BIP155, without the checksum and the version byte. static constexpr size_t ADDR_TORV3_SIZE = 32; @@ -113,6 +112,9 @@ static constexpr size_t ADDR_CJDNS_SIZE = 16; /// Size of "internal" (NET_INTERNAL) address (in bytes). static constexpr size_t ADDR_INTERNAL_SIZE = 10; +/// SAM 3.1 and earlier do not support specifying ports and force the port to 0. +static constexpr uint16_t I2P_SAM31_PORT{0}; + /** * Network address. */ @@ -225,7 +227,7 @@ class CNetAddr */ bool IsRelayable() const { - return IsIPv4() || IsIPv6() || IsTor(); + return IsIPv4() || IsIPv6() || IsTor() || IsI2P(); } /** @@ -254,14 +256,14 @@ class CNetAddr } } + friend class CNetAddrHash; friend class CSubNet; private: /** * Parse a Tor address and set this object to it. * @param[in] addr Address to parse, must be a valid C string, for example - * pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion or - * 6hzph5hv6337r6p2.onion. + * pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion. * @returns Whether the operation was successful. * @see CNetAddr::IsTor() */ @@ -303,7 +305,7 @@ class CNetAddr /** * Get the BIP155 network id of this address. * Must not be called for IsInternal() objects. - * @returns BIP155 network id + * @returns BIP155 network id, except TORV2 which is no longer supported. */ BIP155Network GetBIP155Network() const; @@ -334,23 +336,14 @@ class CNetAddr memcpy(arr, IPV4_IN_IPV6_PREFIX.data(), prefix_size); memcpy(arr + prefix_size, m_addr.data(), m_addr.size()); return; - case NET_ONION: - if (m_addr.size() == ADDR_TORV3_SIZE) { - break; - } - prefix_size = sizeof(TORV2_IN_IPV6_PREFIX); - assert(prefix_size + m_addr.size() == sizeof(arr)); - memcpy(arr, TORV2_IN_IPV6_PREFIX.data(), prefix_size); - memcpy(arr + prefix_size, m_addr.data(), m_addr.size()); - return; case NET_INTERNAL: prefix_size = sizeof(INTERNAL_IN_IPV6_PREFIX); assert(prefix_size + m_addr.size() == sizeof(arr)); memcpy(arr, INTERNAL_IN_IPV6_PREFIX.data(), prefix_size); memcpy(arr + prefix_size, m_addr.data(), m_addr.size()); return; + case NET_ONION: case NET_I2P: - break; case NET_CJDNS: break; case NET_UNROUTABLE: @@ -358,7 +351,7 @@ class CNetAddr assert(false); } // no default case, so the compiler can warn about missing cases - // Serialize TORv3, I2P and CJDNS as all-zeros. + // Serialize ONION, I2P and CJDNS as all-zeros. memset(arr, 0x0, V1_SERIALIZATION_SIZE); } @@ -477,6 +470,22 @@ class CNetAddr } }; +class CNetAddrHash +{ +public: + size_t operator()(const CNetAddr& a) const noexcept + { + CSipHasher hasher(m_salt_k0, m_salt_k1); + hasher.Write(a.m_net); + hasher.Write(a.m_addr.data(), a.m_addr.size()); + return static_cast<size_t>(hasher.Finalize()); + } + +private: + const uint64_t m_salt_k0 = GetRand(std::numeric_limits<uint64_t>::max()); + const uint64_t m_salt_k1 = GetRand(std::numeric_limits<uint64_t>::max()); +}; + class CSubNet { protected: diff --git a/src/node/blockstorage.cpp b/src/node/blockstorage.cpp index 6c66c565ad..90f7ba191d 100644 --- a/src/node/blockstorage.cpp +++ b/src/node/blockstorage.cpp @@ -248,7 +248,6 @@ bool FindBlockPos(FlatFilePos& pos, unsigned int nAddSize, unsigned int nHeight, // when the undo file is keeping up with the block file, we want to flush it explicitly // when it is lagging behind (more blocks arrive than are being connected), we let the // undo block write case handle it - assert(std::addressof(::ChainActive()) == std::addressof(active_chain)); finalize_undo = (vinfoBlockFile[nFile].nHeightLast == (unsigned int)active_chain.Tip()->nHeight); nFile++; if (vinfoBlockFile.size() <= nFile) { @@ -494,7 +493,6 @@ struct CImportingNow { void ThreadImport(ChainstateManager& chainman, std::vector<fs::path> vImportFiles, const ArgsManager& args) { - const CChainParams& chainparams = Params(); ScheduleBatchPriority(); { @@ -513,18 +511,18 @@ void ThreadImport(ChainstateManager& chainman, std::vector<fs::path> vImportFile break; // This error is logged in OpenBlockFile } LogPrintf("Reindexing block file blk%05u.dat...\n", (unsigned int)nFile); - chainman.ActiveChainstate().LoadExternalBlockFile(chainparams, file, &pos); + chainman.ActiveChainstate().LoadExternalBlockFile(file, &pos); if (ShutdownRequested()) { LogPrintf("Shutdown requested. Exit %s\n", __func__); return; } nFile++; } - pblocktree->WriteReindexing(false); + WITH_LOCK(::cs_main, chainman.m_blockman.m_block_tree_db->WriteReindexing(false)); fReindex = false; LogPrintf("Reindexing finished\n"); // To avoid ending up in a situation without genesis block, re-try initializing (no-op if reindexing worked): - chainman.ActiveChainstate().LoadGenesisBlock(chainparams); + chainman.ActiveChainstate().LoadGenesisBlock(); } // -loadblock= @@ -532,7 +530,7 @@ void ThreadImport(ChainstateManager& chainman, std::vector<fs::path> vImportFile FILE* file = fsbridge::fopen(path, "rb"); if (file) { LogPrintf("Importing blocks file %s...\n", path.string()); - chainman.ActiveChainstate().LoadExternalBlockFile(chainparams, file); + chainman.ActiveChainstate().LoadExternalBlockFile(file); if (ShutdownRequested()) { LogPrintf("Shutdown requested. Exit %s\n", __func__); return; @@ -549,7 +547,7 @@ void ThreadImport(ChainstateManager& chainman, std::vector<fs::path> vImportFile // the relevant pointers before the ABC call. for (CChainState* chainstate : WITH_LOCK(::cs_main, return chainman.GetAll())) { BlockValidationState state; - if (!chainstate->ActivateBestChain(state, chainparams, nullptr)) { + if (!chainstate->ActivateBestChain(state, nullptr)) { LogPrintf("Failed to connect best block (%s)\n", state.ToString()); StartShutdown(); return; diff --git a/src/node/blockstorage.h b/src/node/blockstorage.h index faf99dea81..7c7bf68178 100644 --- a/src/node/blockstorage.h +++ b/src/node/blockstorage.h @@ -5,12 +5,13 @@ #ifndef BITCOIN_NODE_BLOCKSTORAGE_H #define BITCOIN_NODE_BLOCKSTORAGE_H -#include <cstdint> -#include <vector> - #include <fs.h> #include <protocol.h> // For CMessageHeader::MessageStartChars +#include <atomic> +#include <cstdint> +#include <vector> + class ArgsManager; class BlockValidationState; class CBlock; diff --git a/src/node/coin.cpp b/src/node/coin.cpp index 23d4fa2aae..50fddf3ab0 100644 --- a/src/node/coin.cpp +++ b/src/node/coin.cpp @@ -13,7 +13,6 @@ void FindCoins(const NodeContext& node, std::map<COutPoint, Coin>& coins) assert(node.mempool); assert(node.chainman); LOCK2(cs_main, node.mempool->cs); - assert(std::addressof(::ChainstateActive()) == std::addressof(node.chainman->ActiveChainstate())); CCoinsViewCache& chain_view = node.chainman->ActiveChainstate().CoinsTip(); CCoinsViewMemPool mempool_view(&chain_view, *node.mempool); for (auto& coin : coins) { diff --git a/src/node/coinstats.cpp b/src/node/coinstats.cpp index 38c1d29250..67e497c218 100644 --- a/src/node/coinstats.cpp +++ b/src/node/coinstats.cpp @@ -97,7 +97,6 @@ static bool GetUTXOStats(CCoinsView* view, BlockManager& blockman, CCoinsStats& if (!pindex) { { LOCK(cs_main); - assert(std::addressof(g_chainman.m_blockman) == std::addressof(blockman)); pindex = blockman.LookupBlockIndex(view->GetBestBlock()); } } diff --git a/src/node/coinstats.h b/src/node/coinstats.h index 8be256edc9..69e856dd15 100644 --- a/src/node/coinstats.h +++ b/src/node/coinstats.h @@ -45,15 +45,25 @@ struct CCoinsStats bool index_used{false}; // Following values are only available from coinstats index + + //! Total cumulative amount of block subsidies up to and including this block CAmount total_subsidy{0}; - CAmount block_unspendable_amount{0}; - CAmount block_prevout_spent_amount{0}; - CAmount block_new_outputs_ex_coinbase_amount{0}; - CAmount block_coinbase_amount{0}; - CAmount unspendables_genesis_block{0}; - CAmount unspendables_bip30{0}; - CAmount unspendables_scripts{0}; - CAmount unspendables_unclaimed_rewards{0}; + //! Total cumulative amount of unspendable coins up to and including this block + CAmount total_unspendable_amount{0}; + //! Total cumulative amount of prevouts spent up to and including this block + CAmount total_prevout_spent_amount{0}; + //! Total cumulative amount of outputs created up to and including this block + CAmount total_new_outputs_ex_coinbase_amount{0}; + //! Total cumulative amount of coinbase outputs up to and including this block + CAmount total_coinbase_amount{0}; + //! The unspendable coinbase amount from the genesis block + CAmount total_unspendables_genesis_block{0}; + //! The two unspendable coinbase outputs total amount caused by BIP30 + CAmount total_unspendables_bip30{0}; + //! Total cumulative amount of outputs sent to unspendable scripts (OP_RETURN for example) up to and including this block + CAmount total_unspendables_scripts{0}; + //! Total cumulative amount of coins lost due to unclaimed miner rewards up to and including this block + CAmount total_unspendables_unclaimed_rewards{0}; CCoinsStats(CoinStatsHashType hash_type) : m_hash_type(hash_type) {} }; diff --git a/src/node/context.cpp b/src/node/context.cpp index 6d22a6b110..9afadd09a9 100644 --- a/src/node/context.cpp +++ b/src/node/context.cpp @@ -12,6 +12,7 @@ #include <policy/fees.h> #include <scheduler.h> #include <txmempool.h> +#include <validation.h> NodeContext::NodeContext() {} NodeContext::~NodeContext() {} diff --git a/src/node/context.h b/src/node/context.h index 06adb33a80..135f9ea1c6 100644 --- a/src/node/context.h +++ b/src/node/context.h @@ -44,7 +44,7 @@ struct NodeContext { std::unique_ptr<CTxMemPool> mempool; std::unique_ptr<CBlockPolicyEstimator> fee_estimator; std::unique_ptr<PeerManager> peerman; - ChainstateManager* chainman{nullptr}; // Currently a raw pointer because the memory is not managed by this struct + std::unique_ptr<ChainstateManager> chainman; std::unique_ptr<BanMan> banman; ArgsManager* args{nullptr}; // Currently a raw pointer because the memory is not managed by this struct std::unique_ptr<interfaces::Chain> chain; diff --git a/src/node/interfaces.cpp b/src/node/interfaces.cpp index 8befbf5e30..183b5a5d91 100644 --- a/src/node/interfaces.cpp +++ b/src/node/interfaces.cpp @@ -6,6 +6,8 @@ #include <banman.h> #include <chain.h> #include <chainparams.h> +#include <deploymentstatus.h> +#include <external_signer.h> #include <init.h> #include <interfaces/chain.h> #include <interfaces/handler.h> @@ -170,6 +172,24 @@ public: } return false; } + std::vector<ExternalSigner> externalSigners() override + { +#ifdef ENABLE_EXTERNAL_SIGNER + std::vector<ExternalSigner> signers = {}; + const std::string command = gArgs.GetArg("-signer", ""); + if (command == "") return signers; + ExternalSigner::Enumerate(command, signers, Params().NetworkIDString()); + return signers; +#else + // This result is indistinguishable from a successful call that returns + // no signers. For the current GUI this doesn't matter, because the wallet + // creation dialog disables the external signer checkbox in both + // cases. The return type could be changed to std::optional<std::vector> + // (or something that also includes error messages) if this distinction + // becomes important. + return {}; +#endif // ENABLE_EXTERNAL_SIGNER + } int64_t getTotalBytesRecv() override { return m_context->connman ? m_context->connman->GetTotalBytesRecv() : 0; } int64_t getTotalBytesSent() override { return m_context->connman ? m_context->connman->GetTotalBytesSent() : 0; } size_t getMempoolSize() override { return m_context->mempool ? m_context->mempool->size() : 0; } @@ -187,26 +207,16 @@ public: int getNumBlocks() override { LOCK(::cs_main); - assert(std::addressof(::ChainActive()) == std::addressof(chainman().ActiveChain())); return chainman().ActiveChain().Height(); } uint256 getBestBlockHash() override { - const CBlockIndex* tip; - { - // TODO: Temporary scope to check correctness of refactored code. - // Should be removed manually after merge of - // https://github.com/bitcoin/bitcoin/pull/20158 - LOCK(cs_main); - assert(std::addressof(::ChainActive()) == std::addressof(chainman().ActiveChain())); - tip = chainman().ActiveChain().Tip(); - } + const CBlockIndex* tip = WITH_LOCK(::cs_main, return chainman().ActiveChain().Tip()); return tip ? tip->GetBlockHash() : Params().GenesisBlock().GetHash(); } int64_t getLastBlockTime() override { LOCK(::cs_main); - assert(std::addressof(::ChainActive()) == std::addressof(chainman().ActiveChain())); if (chainman().ActiveChain().Tip()) { return chainman().ActiveChain().Tip()->GetBlockTime(); } @@ -217,22 +227,12 @@ public: const CBlockIndex* tip; { LOCK(::cs_main); - assert(std::addressof(::ChainActive()) == std::addressof(chainman().ActiveChain())); tip = chainman().ActiveChain().Tip(); } return GuessVerificationProgress(Params().TxData(), tip); } bool isInitialBlockDownload() override { - const CChainState* active_chainstate; - { - // TODO: Temporary scope to check correctness of refactored code. - // Should be removed manually after merge of - // https://github.com/bitcoin/bitcoin/pull/20158 - LOCK(::cs_main); - active_chainstate = &m_context->chainman->ActiveChainstate(); - assert(std::addressof(::ChainstateActive()) == std::addressof(*active_chainstate)); - } - return active_chainstate->IsInitialBlockDownload(); + return chainman().ActiveChainstate().IsInitialBlockDownload(); } bool getReindex() override { return ::fReindex; } bool getImporting() override { return ::fImporting; } @@ -259,7 +259,6 @@ public: bool getUnspentOutput(const COutPoint& output, Coin& coin) override { LOCK(::cs_main); - assert(std::addressof(::ChainstateActive()) == std::addressof(chainman().ActiveChainstate())); return chainman().ActiveChainstate().CoinsTip().GetCoin(output, coin); } WalletClient& walletClient() override @@ -466,14 +465,12 @@ public: bool checkFinalTx(const CTransaction& tx) override { LOCK(cs_main); - assert(std::addressof(::ChainActive()) == std::addressof(chainman().ActiveChain())); return CheckFinalTx(chainman().ActiveChain().Tip(), tx); } std::optional<int> findLocatorFork(const CBlockLocator& locator) override { LOCK(cs_main); const CChain& active = Assert(m_node.chainman)->ActiveChain(); - assert(std::addressof(g_chainman) == std::addressof(*m_node.chainman)); if (CBlockIndex* fork = m_node.chainman->m_blockman.FindForkInGlobalIndex(active, locator)) { return fork->nHeight; } @@ -483,7 +480,6 @@ public: { WAIT_LOCK(cs_main, lock); const CChain& active = Assert(m_node.chainman)->ActiveChain(); - assert(std::addressof(g_chainman) == std::addressof(*m_node.chainman)); return FillBlock(m_node.chainman->m_blockman.LookupBlockIndex(hash), block, lock, active); } bool findFirstBlockWithTimeAndHeight(int64_t min_time, int min_height, const FoundBlock& block) override @@ -496,7 +492,6 @@ public: { WAIT_LOCK(cs_main, lock); const CChain& active = Assert(m_node.chainman)->ActiveChain(); - assert(std::addressof(g_chainman) == std::addressof(*m_node.chainman)); if (const CBlockIndex* block = m_node.chainman->m_blockman.LookupBlockIndex(block_hash)) { if (const CBlockIndex* ancestor = block->GetAncestor(ancestor_height)) { return FillBlock(ancestor, ancestor_out, lock, active); @@ -508,9 +503,7 @@ public: { WAIT_LOCK(cs_main, lock); const CChain& active = Assert(m_node.chainman)->ActiveChain(); - assert(std::addressof(g_chainman) == std::addressof(*m_node.chainman)); const CBlockIndex* block = m_node.chainman->m_blockman.LookupBlockIndex(block_hash); - assert(std::addressof(g_chainman) == std::addressof(*m_node.chainman)); const CBlockIndex* ancestor = m_node.chainman->m_blockman.LookupBlockIndex(ancestor_hash); if (block && ancestor && block->GetAncestor(ancestor->nHeight) != ancestor) ancestor = nullptr; return FillBlock(ancestor, ancestor_out, lock, active); @@ -519,9 +512,7 @@ public: { WAIT_LOCK(cs_main, lock); const CChain& active = Assert(m_node.chainman)->ActiveChain(); - assert(std::addressof(g_chainman) == std::addressof(*m_node.chainman)); const CBlockIndex* block1 = m_node.chainman->m_blockman.LookupBlockIndex(block_hash1); - assert(std::addressof(g_chainman) == std::addressof(*m_node.chainman)); const CBlockIndex* block2 = m_node.chainman->m_blockman.LookupBlockIndex(block_hash2); const CBlockIndex* ancestor = block1 && block2 ? LastCommonAncestor(block1, block2) : nullptr; // Using & instead of && below to avoid short circuiting and leaving @@ -532,7 +523,6 @@ public: double guessVerificationProgress(const uint256& block_hash) override { LOCK(cs_main); - assert(std::addressof(g_chainman.m_blockman) == std::addressof(chainman().m_blockman)); return GuessVerificationProgress(Params().TxData(), chainman().m_blockman.LookupBlockIndex(block_hash)); } bool hasBlocks(const uint256& block_hash, int min_height, std::optional<int> max_height) override @@ -545,7 +535,6 @@ public: // used to limit the range, and passing min_height that's too low or // max_height that's too high will not crash or change the result. LOCK(::cs_main); - assert(std::addressof(g_chainman.m_blockman) == std::addressof(chainman().m_blockman)); if (CBlockIndex* block = chainman().m_blockman.LookupBlockIndex(block_hash)) { if (max_height && block->nHeight >= *max_height) block = block->GetAncestor(*max_height); for (; block->nStatus & BLOCK_HAVE_DATA; block = block->pprev) { @@ -637,16 +626,7 @@ public: } bool isReadyToBroadcast() override { return !::fImporting && !::fReindex && !isInitialBlockDownload(); } bool isInitialBlockDownload() override { - const CChainState* active_chainstate; - { - // TODO: Temporary scope to check correctness of refactored code. - // Should be removed manually after merge of - // https://github.com/bitcoin/bitcoin/pull/20158 - LOCK(::cs_main); - active_chainstate = &chainman().ActiveChainstate(); - assert(std::addressof(::ChainstateActive()) == std::addressof(*active_chainstate)); - } - return active_chainstate->IsInitialBlockDownload(); + return chainman().ActiveChainstate().IsInitialBlockDownload(); } bool shutdownRequested() override { return ShutdownRequested(); } int64_t getAdjustedTime() override { return GetAdjustedTime(); } @@ -709,6 +689,12 @@ public: notifications.transactionAddedToMempool(entry.GetSharedTx(), 0 /* mempool_sequence */); } } + bool isTaprootActive() const override + { + LOCK(::cs_main); + const CBlockIndex* tip = Assert(m_node.chainman)->ActiveChain().Tip(); + return DeploymentActiveAfter(tip, Params().GetConsensus(), Consensus::DEPLOYMENT_TAPROOT); + } NodeContext& m_node; }; } // namespace diff --git a/src/node/psbt.cpp b/src/node/psbt.cpp index c189018268..b013b6d579 100644 --- a/src/node/psbt.cpp +++ b/src/node/psbt.cpp @@ -23,6 +23,8 @@ PSBTAnalysis AnalyzePSBT(PartiallySignedTransaction psbtx) result.inputs.resize(psbtx.tx->vin.size()); + const PrecomputedTransactionData txdata = PrecomputePSBTData(psbtx); + for (unsigned int i = 0; i < psbtx.tx->vin.size(); ++i) { PSBTInput& input = psbtx.inputs[i]; PSBTInputAnalysis& input_analysis = result.inputs[i]; @@ -61,7 +63,7 @@ PSBTAnalysis AnalyzePSBT(PartiallySignedTransaction psbtx) // Figure out what is missing SignatureData outdata; - bool complete = SignPSBTInput(DUMMY_SIGNING_PROVIDER, psbtx, i, 1, &outdata); + bool complete = SignPSBTInput(DUMMY_SIGNING_PROVIDER, psbtx, i, &txdata, 1, &outdata); // Things are missing if (!complete) { @@ -121,7 +123,7 @@ PSBTAnalysis AnalyzePSBT(PartiallySignedTransaction psbtx) PSBTInput& input = psbtx.inputs[i]; Coin newcoin; - if (!SignPSBTInput(DUMMY_SIGNING_PROVIDER, psbtx, i, 1, nullptr, true) || !psbtx.GetInputUTXO(newcoin.out, i)) { + if (!SignPSBTInput(DUMMY_SIGNING_PROVIDER, psbtx, i, nullptr, 1) || !psbtx.GetInputUTXO(newcoin.out, i)) { success = false; break; } else { diff --git a/src/node/transaction.cpp b/src/node/transaction.cpp index a1e7a71e2c..1861755aff 100644 --- a/src/node/transaction.cpp +++ b/src/node/transaction.cpp @@ -4,9 +4,12 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include <consensus/validation.h> +#include <index/txindex.h> #include <net.h> #include <net_processing.h> +#include <node/blockstorage.h> #include <node/context.h> +#include <txmempool.h> #include <validation.h> #include <validationinterface.h> #include <node/transaction.h> @@ -28,66 +31,83 @@ static TransactionError HandleATMPError(const TxValidationState& state, std::str TransactionError BroadcastTransaction(NodeContext& node, const CTransactionRef tx, std::string& err_string, const CAmount& max_tx_fee, bool relay, bool wait_callback) { - // BroadcastTransaction can be called by either sendrawtransaction RPC or wallet RPCs. - // node.peerman is assigned both before chain clients and before RPC server is accepting calls, - // and reset after chain clients and RPC sever are stopped. node.peerman should never be null here. - assert(node.peerman); + // BroadcastTransaction can be called by either sendrawtransaction RPC or the wallet. + // chainman, mempool and peerman are initialized before the RPC server and wallet are started + // and reset after the RPC sever and wallet are stopped. + assert(node.chainman); assert(node.mempool); + assert(node.peerman); + std::promise<void> promise; - uint256 hashTx = tx->GetHash(); + uint256 txid = tx->GetHash(); + uint256 wtxid = tx->GetWitnessHash(); bool callback_set = false; - { // cs_main scope - assert(node.chainman); - LOCK(cs_main); - assert(std::addressof(::ChainstateActive()) == std::addressof(node.chainman->ActiveChainstate())); - // If the transaction is already confirmed in the chain, don't do anything - // and return early. - CCoinsViewCache &view = node.chainman->ActiveChainstate().CoinsTip(); - for (size_t o = 0; o < tx->vout.size(); o++) { - const Coin& existingCoin = view.AccessCoin(COutPoint(hashTx, o)); - // IsSpent doesn't mean the coin is spent, it means the output doesn't exist. - // So if the output does exist, then this transaction exists in the chain. - if (!existingCoin.IsSpent()) return TransactionError::ALREADY_IN_CHAIN; - } - if (!node.mempool->exists(hashTx)) { - // Transaction is not already in the mempool. - if (max_tx_fee > 0) { - // First, call ATMP with test_accept and check the fee. If ATMP - // fails here, return error immediately. + { + LOCK(cs_main); + + // If the transaction is already confirmed in the chain, don't do anything + // and return early. + CCoinsViewCache &view = node.chainman->ActiveChainstate().CoinsTip(); + for (size_t o = 0; o < tx->vout.size(); o++) { + const Coin& existingCoin = view.AccessCoin(COutPoint(txid, o)); + // IsSpent doesn't mean the coin is spent, it means the output doesn't exist. + // So if the output does exist, then this transaction exists in the chain. + if (!existingCoin.IsSpent()) return TransactionError::ALREADY_IN_CHAIN; + } + + if (auto mempool_tx = node.mempool->get(txid); mempool_tx) { + // There's already a transaction in the mempool with this txid. Don't + // try to submit this transaction to the mempool (since it'll be + // rejected as a TX_CONFLICT), but do attempt to reannounce the mempool + // transaction if relay=true. + // + // The mempool transaction may have the same or different witness (and + // wtxid) as this transaction. Use the mempool's wtxid for reannouncement. + wtxid = mempool_tx->GetWitnessHash(); + } else { + // Transaction is not already in the mempool. + if (max_tx_fee > 0) { + // First, call ATMP with test_accept and check the fee. If ATMP + // fails here, return error immediately. + const MempoolAcceptResult result = AcceptToMemoryPool(node.chainman->ActiveChainstate(), *node.mempool, tx, false /* bypass_limits */, + true /* test_accept */); + if (result.m_result_type != MempoolAcceptResult::ResultType::VALID) { + return HandleATMPError(result.m_state, err_string); + } else if (result.m_base_fees.value() > max_tx_fee) { + return TransactionError::MAX_FEE_EXCEEDED; + } + } + // Try to submit the transaction to the mempool. const MempoolAcceptResult result = AcceptToMemoryPool(node.chainman->ActiveChainstate(), *node.mempool, tx, false /* bypass_limits */, - true /* test_accept */); + false /* test_accept */); if (result.m_result_type != MempoolAcceptResult::ResultType::VALID) { return HandleATMPError(result.m_state, err_string); - } else if (result.m_base_fees.value() > max_tx_fee) { - return TransactionError::MAX_FEE_EXCEEDED; } - } - // Try to submit the transaction to the mempool. - const MempoolAcceptResult result = AcceptToMemoryPool(node.chainman->ActiveChainstate(), *node.mempool, tx, false /* bypass_limits */, - false /* test_accept */); - if (result.m_result_type != MempoolAcceptResult::ResultType::VALID) { - return HandleATMPError(result.m_state, err_string); - } - // Transaction was accepted to the mempool. + // Transaction was accepted to the mempool. - if (wait_callback) { - // For transactions broadcast from outside the wallet, make sure - // that the wallet has been notified of the transaction before - // continuing. - // - // This prevents a race where a user might call sendrawtransaction - // with a transaction to/from their wallet, immediately call some - // wallet RPC, and get a stale result because callbacks have not - // yet been processed. - CallFunctionInValidationInterfaceQueue([&promise] { - promise.set_value(); - }); - callback_set = true; - } - } + if (relay) { + // the mempool tracks locally submitted transactions to make a + // best-effort of initial broadcast + node.mempool->AddUnbroadcastTx(txid); + } + if (wait_callback) { + // For transactions broadcast from outside the wallet, make sure + // that the wallet has been notified of the transaction before + // continuing. + // + // This prevents a race where a user might call sendrawtransaction + // with a transaction to/from their wallet, immediately call some + // wallet RPC, and get a stale result because callbacks have not + // yet been processed. + CallFunctionInValidationInterfaceQueue([&promise] { + promise.set_value(); + }); + callback_set = true; + } + } } // cs_main if (callback_set) { @@ -97,11 +117,43 @@ TransactionError BroadcastTransaction(NodeContext& node, const CTransactionRef t } if (relay) { - // the mempool tracks locally submitted transactions to make a - // best-effort of initial broadcast - node.mempool->AddUnbroadcastTx(hashTx); - node.peerman->RelayTransaction(hashTx, tx->GetWitnessHash()); + node.peerman->RelayTransaction(txid, wtxid); } return TransactionError::OK; } + +CTransactionRef GetTransaction(const CBlockIndex* const block_index, const CTxMemPool* const mempool, const uint256& hash, const Consensus::Params& consensusParams, uint256& hashBlock) +{ + LOCK(cs_main); + + if (mempool && !block_index) { + CTransactionRef ptx = mempool->get(hash); + if (ptx) return ptx; + } + if (g_txindex) { + CTransactionRef tx; + uint256 block_hash; + if (g_txindex->FindTx(hash, block_hash, tx)) { + if (!block_index || block_index->GetBlockHash() == block_hash) { + // Don't return the transaction if the provided block hash doesn't match. + // The case where a transaction appears in multiple blocks (e.g. reorgs or + // BIP30) is handled by the block lookup below. + hashBlock = block_hash; + return tx; + } + } + } + if (block_index) { + CBlock block; + if (ReadBlockFromDisk(block, block_index, consensusParams)) { + for (const auto& tx : block.vtx) { + if (tx->GetHash() == hash) { + hashBlock = block_index->GetBlockHash(); + return tx; + } + } + } + } + return nullptr; +} diff --git a/src/node/transaction.h b/src/node/transaction.h index 0c016ff04e..aed519cf7f 100644 --- a/src/node/transaction.h +++ b/src/node/transaction.h @@ -10,7 +10,12 @@ #include <primitives/transaction.h> #include <util/error.h> +class CBlockIndex; +class CTxMemPool; struct NodeContext; +namespace Consensus { +struct Params; +} /** Maximum fee rate for sendrawtransaction and testmempoolaccept RPC calls. * Also used by the GUI when broadcasting a completed PSBT. @@ -38,4 +43,19 @@ static const CFeeRate DEFAULT_MAX_RAW_TX_FEE_RATE{COIN / 10}; */ [[nodiscard]] TransactionError BroadcastTransaction(NodeContext& node, CTransactionRef tx, std::string& err_string, const CAmount& max_tx_fee, bool relay, bool wait_callback); +/** + * Return transaction with a given hash. + * If mempool is provided and block_index is not provided, check it first for the tx. + * If -txindex is available, check it next for the tx. + * Finally, if block_index is provided, check for tx by reading entire block from disk. + * + * @param[in] block_index The block to read from disk, or nullptr + * @param[in] mempool If provided, check mempool for tx + * @param[in] hash The txid + * @param[in] consensusParams The params + * @param[out] hashBlock The block hash, if the tx was found via -txindex or block_index + * @returns The tx if found, otherwise nullptr + */ +CTransactionRef GetTransaction(const CBlockIndex* const block_index, const CTxMemPool* const mempool, const uint256& hash, const Consensus::Params& consensusParams, uint256& hashBlock); + #endif // BITCOIN_NODE_TRANSACTION_H diff --git a/src/outputtype.cpp b/src/outputtype.cpp index d96fb282c5..8ede7b9974 100644 --- a/src/outputtype.cpp +++ b/src/outputtype.cpp @@ -18,6 +18,7 @@ static const std::string OUTPUT_TYPE_STRING_LEGACY = "legacy"; static const std::string OUTPUT_TYPE_STRING_P2SH_SEGWIT = "p2sh-segwit"; static const std::string OUTPUT_TYPE_STRING_BECH32 = "bech32"; +static const std::string OUTPUT_TYPE_STRING_BECH32M = "bech32m"; bool ParseOutputType(const std::string& type, OutputType& output_type) { @@ -30,6 +31,9 @@ bool ParseOutputType(const std::string& type, OutputType& output_type) } else if (type == OUTPUT_TYPE_STRING_BECH32) { output_type = OutputType::BECH32; return true; + } else if (type == OUTPUT_TYPE_STRING_BECH32M) { + output_type = OutputType::BECH32M; + return true; } return false; } @@ -40,6 +44,7 @@ const std::string& FormatOutputType(OutputType type) case OutputType::LEGACY: return OUTPUT_TYPE_STRING_LEGACY; case OutputType::P2SH_SEGWIT: return OUTPUT_TYPE_STRING_P2SH_SEGWIT; case OutputType::BECH32: return OUTPUT_TYPE_STRING_BECH32; + case OutputType::BECH32M: return OUTPUT_TYPE_STRING_BECH32M; } // no default case, so the compiler can warn about missing cases assert(false); } @@ -59,6 +64,7 @@ CTxDestination GetDestinationForKey(const CPubKey& key, OutputType type) return witdest; } } + case OutputType::BECH32M: {} // This function should never be used with BECH32M, so let it assert } // no default case, so the compiler can warn about missing cases assert(false); } @@ -98,6 +104,23 @@ CTxDestination AddAndGetDestinationForScript(FillableSigningProvider& keystore, return ScriptHash(witprog); } } + case OutputType::BECH32M: {} // This function should not be used for BECH32M, so let it assert } // no default case, so the compiler can warn about missing cases assert(false); } + +std::optional<OutputType> OutputTypeFromDestination(const CTxDestination& dest) { + if (std::holds_alternative<PKHash>(dest) || + std::holds_alternative<ScriptHash>(dest)) { + return OutputType::LEGACY; + } + if (std::holds_alternative<WitnessV0KeyHash>(dest) || + std::holds_alternative<WitnessV0ScriptHash>(dest)) { + return OutputType::BECH32; + } + if (std::holds_alternative<WitnessV1Taproot>(dest) || + std::holds_alternative<WitnessUnknown>(dest)) { + return OutputType::BECH32M; + } + return std::nullopt; +} diff --git a/src/outputtype.h b/src/outputtype.h index 88422e5824..2b83235cd0 100644 --- a/src/outputtype.h +++ b/src/outputtype.h @@ -18,12 +18,14 @@ enum class OutputType { LEGACY, P2SH_SEGWIT, BECH32, + BECH32M, }; static constexpr auto OUTPUT_TYPES = std::array{ OutputType::LEGACY, OutputType::P2SH_SEGWIT, OutputType::BECH32, + OutputType::BECH32M, }; [[nodiscard]] bool ParseOutputType(const std::string& str, OutputType& output_type); @@ -45,4 +47,7 @@ std::vector<CTxDestination> GetAllDestinationsForKey(const CPubKey& key); */ CTxDestination AddAndGetDestinationForScript(FillableSigningProvider& keystore, const CScript& script, OutputType); +/** Get the OutputType for a CTxDestination */ +std::optional<OutputType> OutputTypeFromDestination(const CTxDestination& dest); + #endif // BITCOIN_OUTPUTTYPE_H diff --git a/src/policy/feerate.cpp b/src/policy/feerate.cpp index 3da85fedf9..25b9282b4e 100644 --- a/src/policy/feerate.cpp +++ b/src/policy/feerate.cpp @@ -7,29 +7,26 @@ #include <tinyformat.h> -CFeeRate::CFeeRate(const CAmount& nFeePaid, size_t nBytes_) +CFeeRate::CFeeRate(const CAmount& nFeePaid, uint32_t num_bytes) { - assert(nBytes_ <= uint64_t(std::numeric_limits<int64_t>::max())); - int64_t nSize = int64_t(nBytes_); + const int64_t nSize{num_bytes}; - if (nSize > 0) + if (nSize > 0) { nSatoshisPerK = nFeePaid * 1000 / nSize; - else + } else { nSatoshisPerK = 0; + } } -CAmount CFeeRate::GetFee(size_t nBytes_) const +CAmount CFeeRate::GetFee(uint32_t num_bytes) const { - assert(nBytes_ <= uint64_t(std::numeric_limits<int64_t>::max())); - int64_t nSize = int64_t(nBytes_); + const int64_t nSize{num_bytes}; CAmount nFee = nSatoshisPerK * nSize / 1000; if (nFee == 0 && nSize != 0) { - if (nSatoshisPerK > 0) - nFee = CAmount(1); - if (nSatoshisPerK < 0) - nFee = CAmount(-1); + if (nSatoshisPerK > 0) nFee = CAmount(1); + if (nSatoshisPerK < 0) nFee = CAmount(-1); } return nFee; diff --git a/src/policy/feerate.h b/src/policy/feerate.h index 0e4f9914b8..d296d32774 100644 --- a/src/policy/feerate.h +++ b/src/policy/feerate.h @@ -39,20 +39,17 @@ public: // We've previously had bugs creep in from silent double->int conversion... static_assert(std::is_integral<I>::value, "CFeeRate should be used without floats"); } - /** Constructor for a fee rate in satoshis per kvB (sat/kvB). The size in bytes must not exceed (2^63 - 1). + /** Constructor for a fee rate in satoshis per kvB (sat/kvB). * - * Passing an nBytes value of COIN (1e8) returns a fee rate in satoshis per vB (sat/vB), + * Passing a num_bytes value of COIN (1e8) returns a fee rate in satoshis per vB (sat/vB), * e.g. (nFeePaid * 1e8 / 1e3) == (nFeePaid / 1e5), * where 1e5 is the ratio to convert from BTC/kvB to sat/vB. - * - * @param[in] nFeePaid CAmount fee rate to construct with - * @param[in] nBytes size_t bytes (units) to construct with */ - CFeeRate(const CAmount& nFeePaid, size_t nBytes); + CFeeRate(const CAmount& nFeePaid, uint32_t num_bytes); /** * Return the fee in satoshis for the given size in bytes. */ - CAmount GetFee(size_t nBytes) const; + CAmount GetFee(uint32_t num_bytes) const; /** * Return the fee in satoshis for a size of 1000 bytes */ diff --git a/src/policy/fees.cpp b/src/policy/fees.cpp index 7da171d2e1..2ae5798ebe 100644 --- a/src/policy/fees.cpp +++ b/src/policy/fees.cpp @@ -10,6 +10,7 @@ #include <logging.h> #include <streams.h> #include <txmempool.h> +#include <util/serfloat.h> #include <util/system.h> static const char* FEE_ESTIMATES_FILENAME = "fee_estimates.dat"; @@ -26,6 +27,25 @@ std::string StringForFeeEstimateHorizon(FeeEstimateHorizon horizon) assert(false); } +namespace { + +struct EncodedDoubleFormatter +{ + template<typename Stream> void Ser(Stream &s, double v) + { + s << EncodeDouble(v); + } + + template<typename Stream> void Unser(Stream& s, double& v) + { + uint64_t encoded; + s >> encoded; + v = DecodeDouble(encoded); + } +}; + +} // namespace + /** * We will instantiate an instance of this class to track transactions that were * included in a block. We will lump transactions into a bucket according to their @@ -356,12 +376,12 @@ double TxConfirmStats::EstimateMedianVal(int confTarget, double sufficientTxVal, void TxConfirmStats::Write(CAutoFile& fileout) const { - fileout << decay; + fileout << Using<EncodedDoubleFormatter>(decay); fileout << scale; - fileout << m_feerate_avg; - fileout << txCtAvg; - fileout << confAvg; - fileout << failAvg; + fileout << Using<VectorFormatter<EncodedDoubleFormatter>>(m_feerate_avg); + fileout << Using<VectorFormatter<EncodedDoubleFormatter>>(txCtAvg); + fileout << Using<VectorFormatter<VectorFormatter<EncodedDoubleFormatter>>>(confAvg); + fileout << Using<VectorFormatter<VectorFormatter<EncodedDoubleFormatter>>>(failAvg); } void TxConfirmStats::Read(CAutoFile& filein, int nFileVersion, size_t numBuckets) @@ -372,7 +392,7 @@ void TxConfirmStats::Read(CAutoFile& filein, int nFileVersion, size_t numBuckets size_t maxConfirms, maxPeriods; // The current version will store the decay with each individual TxConfirmStats and also keep a scale factor - filein >> decay; + filein >> Using<EncodedDoubleFormatter>(decay); if (decay <= 0 || decay >= 1) { throw std::runtime_error("Corrupt estimates file. Decay must be between 0 and 1 (non-inclusive)"); } @@ -381,15 +401,15 @@ void TxConfirmStats::Read(CAutoFile& filein, int nFileVersion, size_t numBuckets throw std::runtime_error("Corrupt estimates file. Scale must be non-zero"); } - filein >> m_feerate_avg; + filein >> Using<VectorFormatter<EncodedDoubleFormatter>>(m_feerate_avg); if (m_feerate_avg.size() != numBuckets) { throw std::runtime_error("Corrupt estimates file. Mismatch in feerate average bucket count"); } - filein >> txCtAvg; + filein >> Using<VectorFormatter<EncodedDoubleFormatter>>(txCtAvg); if (txCtAvg.size() != numBuckets) { throw std::runtime_error("Corrupt estimates file. Mismatch in tx count bucket count"); } - filein >> confAvg; + filein >> Using<VectorFormatter<VectorFormatter<EncodedDoubleFormatter>>>(confAvg); maxPeriods = confAvg.size(); maxConfirms = scale * maxPeriods; @@ -402,7 +422,7 @@ void TxConfirmStats::Read(CAutoFile& filein, int nFileVersion, size_t numBuckets } } - filein >> failAvg; + filein >> Using<VectorFormatter<VectorFormatter<EncodedDoubleFormatter>>>(failAvg); if (maxPeriods != failAvg.size()) { throw std::runtime_error("Corrupt estimates file. Mismatch in confirms tracked for failures"); } @@ -504,7 +524,7 @@ CBlockPolicyEstimator::CBlockPolicyEstimator() longStats = std::unique_ptr<TxConfirmStats>(new TxConfirmStats(buckets, bucketMap, LONG_BLOCK_PERIODS, LONG_DECAY, LONG_SCALE)); // If the fee estimation file is present, read recorded estimations - fs::path est_filepath = GetDataDir() / FEE_ESTIMATES_FILENAME; + fs::path est_filepath = gArgs.GetDataDirNet() / FEE_ESTIMATES_FILENAME; CAutoFile est_file(fsbridge::fopen(est_filepath, "rb"), SER_DISK, CLIENT_VERSION); if (est_file.IsNull() || !Read(est_file)) { LogPrintf("Failed to read fee estimates from %s. Continue anyway.\n", est_filepath.string()); @@ -864,7 +884,7 @@ CFeeRate CBlockPolicyEstimator::estimateSmartFee(int confTarget, FeeCalculation void CBlockPolicyEstimator::Flush() { FlushUnconfirmed(); - fs::path est_filepath = GetDataDir() / FEE_ESTIMATES_FILENAME; + fs::path est_filepath = gArgs.GetDataDirNet() / FEE_ESTIMATES_FILENAME; CAutoFile est_file(fsbridge::fopen(est_filepath, "wb"), SER_DISK, CLIENT_VERSION); if (est_file.IsNull() || !Write(est_file)) { LogPrintf("Failed to write fee estimates to %s. Continue anyway.\n", est_filepath.string()); @@ -884,7 +904,7 @@ bool CBlockPolicyEstimator::Write(CAutoFile& fileout) const else { fileout << historicalFirst << historicalBest; } - fileout << buckets; + fileout << Using<VectorFormatter<EncodedDoubleFormatter>>(buckets); feeStats->Write(fileout); shortStats->Write(fileout); longStats->Write(fileout); @@ -920,7 +940,7 @@ bool CBlockPolicyEstimator::Read(CAutoFile& filein) throw std::runtime_error("Corrupt estimates file. Historical block range for estimates is invalid"); } std::vector<double> fileBuckets; - filein >> fileBuckets; + filein >> Using<VectorFormatter<EncodedDoubleFormatter>>(fileBuckets); size_t numBuckets = fileBuckets.size(); if (numBuckets <= 1 || numBuckets > 1000) { throw std::runtime_error("Corrupt estimates file. Must have between 2 and 1000 feerate buckets"); diff --git a/src/policy/packages.cpp b/src/policy/packages.cpp new file mode 100644 index 0000000000..cfd0539965 --- /dev/null +++ b/src/policy/packages.cpp @@ -0,0 +1,62 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <consensus/validation.h> +#include <policy/packages.h> +#include <primitives/transaction.h> +#include <uint256.h> +#include <util/hasher.h> + +#include <numeric> +#include <unordered_set> + +bool CheckPackage(const Package& txns, PackageValidationState& state) +{ + const unsigned int package_count = txns.size(); + + if (package_count > MAX_PACKAGE_COUNT) { + return state.Invalid(PackageValidationResult::PCKG_POLICY, "package-too-many-transactions"); + } + + const int64_t total_size = std::accumulate(txns.cbegin(), txns.cend(), 0, + [](int64_t sum, const auto& tx) { return sum + GetVirtualTransactionSize(*tx); }); + // If the package only contains 1 tx, it's better to report the policy violation on individual tx size. + if (package_count > 1 && total_size > MAX_PACKAGE_SIZE * 1000) { + return state.Invalid(PackageValidationResult::PCKG_POLICY, "package-too-large"); + } + + // Require the package to be sorted in order of dependency, i.e. parents appear before children. + // An unsorted package will fail anyway on missing-inputs, but it's better to quit earlier and + // fail on something less ambiguous (missing-inputs could also be an orphan or trying to + // spend nonexistent coins). + std::unordered_set<uint256, SaltedTxidHasher> later_txids; + std::transform(txns.cbegin(), txns.cend(), std::inserter(later_txids, later_txids.end()), + [](const auto& tx) { return tx->GetHash(); }); + for (const auto& tx : txns) { + for (const auto& input : tx->vin) { + if (later_txids.find(input.prevout.hash) != later_txids.end()) { + // The parent is a subsequent transaction in the package. + return state.Invalid(PackageValidationResult::PCKG_POLICY, "package-not-sorted"); + } + } + later_txids.erase(tx->GetHash()); + } + + // Don't allow any conflicting transactions, i.e. spending the same inputs, in a package. + std::unordered_set<COutPoint, SaltedOutpointHasher> inputs_seen; + for (const auto& tx : txns) { + for (const auto& input : tx->vin) { + if (inputs_seen.find(input.prevout) != inputs_seen.end()) { + // This input is also present in another tx in the package. + return state.Invalid(PackageValidationResult::PCKG_POLICY, "conflict-in-package"); + } + } + // Batch-add all the inputs for a tx at a time. If we added them 1 at a time, we could + // catch duplicate inputs within a single tx. This is a more severe, consensus error, + // and we want to report that from CheckTransaction instead. + std::transform(tx->vin.cbegin(), tx->vin.cend(), std::inserter(inputs_seen, inputs_seen.end()), + [](const auto& input) { return input.prevout; }); + } + return true; +} diff --git a/src/policy/packages.h b/src/policy/packages.h new file mode 100644 index 0000000000..6b7ac3e450 --- /dev/null +++ b/src/policy/packages.h @@ -0,0 +1,44 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_POLICY_PACKAGES_H +#define BITCOIN_POLICY_PACKAGES_H + +#include <consensus/validation.h> +#include <policy/policy.h> +#include <primitives/transaction.h> + +#include <vector> + +/** Default maximum number of transactions in a package. */ +static constexpr uint32_t MAX_PACKAGE_COUNT{25}; +/** Default maximum total virtual size of transactions in a package in KvB. */ +static constexpr uint32_t MAX_PACKAGE_SIZE{101}; +static_assert(MAX_PACKAGE_SIZE * WITNESS_SCALE_FACTOR * 1000 >= MAX_STANDARD_TX_WEIGHT); + +/** A "reason" why a package was invalid. It may be that one or more of the included + * transactions is invalid or the package itself violates our rules. + * We don't distinguish between consensus and policy violations right now. + */ +enum class PackageValidationResult { + PCKG_RESULT_UNSET = 0, //!< Initial value. The package has not yet been rejected. + PCKG_POLICY, //!< The package itself is invalid (e.g. too many transactions). + PCKG_TX, //!< At least one tx is invalid. +}; + +/** A package is an ordered list of transactions. The transactions cannot conflict with (spend the + * same inputs as) one another. */ +using Package = std::vector<CTransactionRef>; + +class PackageValidationState : public ValidationState<PackageValidationResult> {}; + +/** Context-free package policy checks: + * 1. The number of transactions cannot exceed MAX_PACKAGE_COUNT. + * 2. The total virtual size cannot exceed MAX_PACKAGE_SIZE. + * 3. If any dependencies exist between transactions, parents must appear before children. + * 4. Transactions cannot conflict, i.e., spend the same inputs. + */ +bool CheckPackage(const Package& txns, PackageValidationState& state); + +#endif // BITCOIN_POLICY_PACKAGES_H diff --git a/src/protocol.h b/src/protocol.h index aaa9f1df40..f9248899dc 100644 --- a/src/protocol.h +++ b/src/protocol.h @@ -13,6 +13,7 @@ #include <netaddress.h> #include <primitives/transaction.h> #include <serialize.h> +#include <streams.h> #include <uint256.h> #include <version.h> @@ -358,6 +359,31 @@ class CAddress : public CService { static constexpr uint32_t TIME_INIT{100000000}; + /** Historically, CAddress disk serialization stored the CLIENT_VERSION, optionally OR'ed with + * the ADDRV2_FORMAT flag to indicate V2 serialization. The first field has since been + * disentangled from client versioning, and now instead: + * - The low bits (masked by DISK_VERSION_IGNORE_MASK) store the fixed value DISK_VERSION_INIT, + * (in case any code exists that treats it as a client version) but are ignored on + * deserialization. + * - The high bits (masked by ~DISK_VERSION_IGNORE_MASK) store actual serialization information. + * Only 0 or DISK_VERSION_ADDRV2 (equal to the historical ADDRV2_FORMAT) are valid now, and + * any other value triggers a deserialization failure. Other values can be added later if + * needed. + * + * For disk deserialization, ADDRV2_FORMAT in the stream version signals that ADDRV2 + * deserialization is permitted, but the actual format is determined by the high bits in the + * stored version field. For network serialization, the stream version having ADDRV2_FORMAT or + * not determines the actual format used (as it has no embedded version number). + */ + static constexpr uint32_t DISK_VERSION_INIT{220000}; + static constexpr uint32_t DISK_VERSION_IGNORE_MASK{0b00000000'00000111'11111111'11111111}; + /** The version number written in disk serialized addresses to indicate V2 serializations. + * It must be exactly 1<<29, as that is the value that historical versions used for this + * (they used their internal ADDRV2_FORMAT flag here). */ + static constexpr uint32_t DISK_VERSION_ADDRV2{1 << 29}; + static_assert((DISK_VERSION_INIT & ~DISK_VERSION_IGNORE_MASK) == 0, "DISK_VERSION_INIT must be covered by DISK_VERSION_IGNORE_MASK"); + static_assert((DISK_VERSION_ADDRV2 & DISK_VERSION_IGNORE_MASK) == 0, "DISK_VERSION_ADDRV2 must not be covered by DISK_VERSION_IGNORE_MASK"); + public: CAddress() : CService{} {}; CAddress(CService ipIn, ServiceFlags nServicesIn) : CService{ipIn}, nServices{nServicesIn} {}; @@ -365,22 +391,48 @@ public: SERIALIZE_METHODS(CAddress, obj) { - SER_READ(obj, obj.nTime = TIME_INIT); - int nVersion = s.GetVersion(); + // CAddress has a distinct network serialization and a disk serialization, but it should never + // be hashed (except through CHashWriter in addrdb.cpp, which sets SER_DISK), and it's + // ambiguous what that would mean. Make sure no code relying on that is introduced: + assert(!(s.GetType() & SER_GETHASH)); + bool use_v2; + bool store_time; if (s.GetType() & SER_DISK) { - READWRITE(nVersion); - } - if ((s.GetType() & SER_DISK) || - (nVersion != INIT_PROTO_VERSION && !(s.GetType() & SER_GETHASH))) { + // In the disk serialization format, the encoding (v1 or v2) is determined by a flag version + // that's part of the serialization itself. ADDRV2_FORMAT in the stream version only determines + // whether V2 is chosen/permitted at all. + uint32_t stored_format_version = DISK_VERSION_INIT; + if (s.GetVersion() & ADDRV2_FORMAT) stored_format_version |= DISK_VERSION_ADDRV2; + READWRITE(stored_format_version); + stored_format_version &= ~DISK_VERSION_IGNORE_MASK; // ignore low bits + if (stored_format_version == 0) { + use_v2 = false; + } else if (stored_format_version == DISK_VERSION_ADDRV2 && (s.GetVersion() & ADDRV2_FORMAT)) { + // Only support v2 deserialization if ADDRV2_FORMAT is set. + use_v2 = true; + } else { + throw std::ios_base::failure("Unsupported CAddress disk format version"); + } + store_time = true; + } else { + // In the network serialization format, the encoding (v1 or v2) is determined directly by + // the value of ADDRV2_FORMAT in the stream version, as no explicitly encoded version + // exists in the stream. + assert(s.GetType() & SER_NETWORK); + use_v2 = s.GetVersion() & ADDRV2_FORMAT; // The only time we serialize a CAddress object without nTime is in // the initial VERSION messages which contain two CAddress records. // At that point, the serialization version is INIT_PROTO_VERSION. // After the version handshake, serialization version is >= // MIN_PEER_PROTO_VERSION and all ADDR messages are serialized with // nTime. - READWRITE(obj.nTime); + store_time = s.GetVersion() != INIT_PROTO_VERSION; } - if (nVersion & ADDRV2_FORMAT) { + + SER_READ(obj, obj.nTime = TIME_INIT); + if (store_time) READWRITE(obj.nTime); + // nServices is serialized as CompactSize in V2; as uint64_t in V1. + if (use_v2) { uint64_t services_tmp; SER_WRITE(obj, services_tmp = obj.nServices); READWRITE(Using<CompactSizeFormatter<false>>(services_tmp)); @@ -388,13 +440,22 @@ public: } else { READWRITE(Using<CustomUintFormatter<8>>(obj.nServices)); } - READWRITEAS(CService, obj); + // Invoke V1/V2 serializer for CService parent object. + OverrideStream<Stream> os(&s, s.GetType(), use_v2 ? ADDRV2_FORMAT : 0); + SerReadWriteMany(os, ser_action, ReadWriteAsHelper<CService>(obj)); } - // disk and network only + //! Always included in serialization, except in the network format on INIT_PROTO_VERSION. uint32_t nTime{TIME_INIT}; - + //! Serialized as uint64_t in V1, and as CompactSize in V2. ServiceFlags nServices{NODE_NONE}; + + friend bool operator==(const CAddress& a, const CAddress& b) + { + return a.nTime == b.nTime && + a.nServices == b.nServices && + static_cast<const CService&>(a) == static_cast<const CService&>(b); + } }; /** getdata message type flags */ diff --git a/src/psbt.cpp b/src/psbt.cpp index a849b2ea53..5445bc8aa1 100644 --- a/src/psbt.cpp +++ b/src/psbt.cpp @@ -59,12 +59,15 @@ bool PartiallySignedTransaction::AddOutput(const CTxOut& txout, const PSBTOutput bool PartiallySignedTransaction::GetInputUTXO(CTxOut& utxo, int input_index) const { - PSBTInput input = inputs[input_index]; + const PSBTInput& input = inputs[input_index]; uint32_t prevout_index = tx->vin[input_index].prevout.n; if (input.non_witness_utxo) { if (prevout_index >= input.non_witness_utxo->vout.size()) { return false; } + if (input.non_witness_utxo->GetHash() != tx->vin[input_index].prevout.hash) { + return false; + } utxo = input.non_witness_utxo->vout[prevout_index]; } else if (!input.witness_utxo.IsNull()) { utxo = input.witness_utxo; @@ -227,7 +230,24 @@ void UpdatePSBTOutput(const SigningProvider& provider, PartiallySignedTransactio psbt_out.FromSignatureData(sigdata); } -bool SignPSBTInput(const SigningProvider& provider, PartiallySignedTransaction& psbt, int index, int sighash, SignatureData* out_sigdata, bool use_dummy) +PrecomputedTransactionData PrecomputePSBTData(const PartiallySignedTransaction& psbt) +{ + const CMutableTransaction& tx = *psbt.tx; + bool have_all_spent_outputs = true; + std::vector<CTxOut> utxos(tx.vin.size()); + for (size_t idx = 0; idx < tx.vin.size(); ++idx) { + if (!psbt.GetInputUTXO(utxos[idx], idx)) have_all_spent_outputs = false; + } + PrecomputedTransactionData txdata; + if (have_all_spent_outputs) { + txdata.Init(tx, std::move(utxos), true); + } else { + txdata.Init(tx, {}, true); + } + return txdata; +} + +bool SignPSBTInput(const SigningProvider& provider, PartiallySignedTransaction& psbt, int index, const PrecomputedTransactionData* txdata, int sighash, SignatureData* out_sigdata) { PSBTInput& input = psbt.inputs.at(index); const CMutableTransaction& tx = *psbt.tx; @@ -267,10 +287,10 @@ bool SignPSBTInput(const SigningProvider& provider, PartiallySignedTransaction& sigdata.witness = false; bool sig_complete; - if (use_dummy) { + if (txdata == nullptr) { sig_complete = ProduceSignature(provider, DUMMY_SIGNATURE_CREATOR, utxo.scriptPubKey, sigdata); } else { - MutableTransactionSignatureCreator creator(&tx, index, utxo.nValue, sighash); + MutableTransactionSignatureCreator creator(&tx, index, utxo.nValue, txdata, sighash); sig_complete = ProduceSignature(provider, creator, utxo.scriptPubKey, sigdata); } // Verify that a witness signature was produced in case one was required. @@ -302,8 +322,9 @@ bool FinalizePSBT(PartiallySignedTransaction& psbtx) // PartiallySignedTransaction did not understand them), this will combine them into a final // script. bool complete = true; + const PrecomputedTransactionData txdata = PrecomputePSBTData(psbtx); for (unsigned int i = 0; i < psbtx.tx->vin.size(); ++i) { - complete &= SignPSBTInput(DUMMY_SIGNING_PROVIDER, psbtx, i, SIGHASH_ALL); + complete &= SignPSBTInput(DUMMY_SIGNING_PROVIDER, psbtx, i, &txdata, SIGHASH_ALL); } return complete; diff --git a/src/psbt.h b/src/psbt.h index 96ae39fdb8..f6b82b43de 100644 --- a/src/psbt.h +++ b/src/psbt.h @@ -567,11 +567,18 @@ enum class PSBTRole { std::string PSBTRoleName(PSBTRole role); +/** Compute a PrecomputedTransactionData object from a psbt. */ +PrecomputedTransactionData PrecomputePSBTData(const PartiallySignedTransaction& psbt); + /** Checks whether a PSBTInput is already signed. */ bool PSBTInputSigned(const PSBTInput& input); -/** Signs a PSBTInput, verifying that all provided data matches what is being signed. */ -bool SignPSBTInput(const SigningProvider& provider, PartiallySignedTransaction& psbt, int index, int sighash = SIGHASH_ALL, SignatureData* out_sigdata = nullptr, bool use_dummy = false); +/** Signs a PSBTInput, verifying that all provided data matches what is being signed. + * + * txdata should be the output of PrecomputePSBTData (which can be shared across + * multiple SignPSBTInput calls). If it is nullptr, a dummy signature will be created. + **/ +bool SignPSBTInput(const SigningProvider& provider, PartiallySignedTransaction& psbt, int index, const PrecomputedTransactionData* txdata, int sighash = SIGHASH_ALL, SignatureData* out_sigdata = nullptr); /** Counts the unsigned inputs of a PSBT. */ size_t CountPSBTUnsignedInputs(const PartiallySignedTransaction& psbt); diff --git a/src/pubkey.cpp b/src/pubkey.cpp index 334acb454e..175a39b805 100644 --- a/src/pubkey.cpp +++ b/src/pubkey.cpp @@ -180,6 +180,12 @@ XOnlyPubKey::XOnlyPubKey(Span<const unsigned char> bytes) std::copy(bytes.begin(), bytes.end(), m_keydata.begin()); } +bool XOnlyPubKey::IsFullyValid() const +{ + secp256k1_xonly_pubkey pubkey; + return secp256k1_xonly_pubkey_parse(secp256k1_context_verify, &pubkey, m_keydata.data()); +} + bool XOnlyPubKey::VerifySchnorr(const uint256& msg, Span<const unsigned char> sigbytes) const { assert(sigbytes.size() == 64); @@ -188,13 +194,45 @@ bool XOnlyPubKey::VerifySchnorr(const uint256& msg, Span<const unsigned char> si return secp256k1_schnorrsig_verify(secp256k1_context_verify, sigbytes.data(), msg.begin(), &pubkey); } -bool XOnlyPubKey::CheckPayToContract(const XOnlyPubKey& base, const uint256& hash, bool parity) const +static const CHashWriter HASHER_TAPTWEAK = TaggedHash("TapTweak"); + +uint256 XOnlyPubKey::ComputeTapTweakHash(const uint256* merkle_root) const +{ + if (merkle_root == nullptr) { + // We have no scripts. The actual tweak does not matter, but follow BIP341 here to + // allow for reproducible tweaking. + return (CHashWriter(HASHER_TAPTWEAK) << m_keydata).GetSHA256(); + } else { + return (CHashWriter(HASHER_TAPTWEAK) << m_keydata << *merkle_root).GetSHA256(); + } +} + +bool XOnlyPubKey::CheckTapTweak(const XOnlyPubKey& internal, const uint256& merkle_root, bool parity) const +{ + secp256k1_xonly_pubkey internal_key; + if (!secp256k1_xonly_pubkey_parse(secp256k1_context_verify, &internal_key, internal.data())) return false; + uint256 tweak = internal.ComputeTapTweakHash(&merkle_root); + return secp256k1_xonly_pubkey_tweak_add_check(secp256k1_context_verify, m_keydata.begin(), parity, &internal_key, tweak.begin()); +} + +std::optional<std::pair<XOnlyPubKey, bool>> XOnlyPubKey::CreateTapTweak(const uint256* merkle_root) const { secp256k1_xonly_pubkey base_point; - if (!secp256k1_xonly_pubkey_parse(secp256k1_context_verify, &base_point, base.data())) return false; - return secp256k1_xonly_pubkey_tweak_add_check(secp256k1_context_verify, m_keydata.begin(), parity, &base_point, hash.begin()); + if (!secp256k1_xonly_pubkey_parse(secp256k1_context_verify, &base_point, data())) return std::nullopt; + secp256k1_pubkey out; + uint256 tweak = ComputeTapTweakHash(merkle_root); + if (!secp256k1_xonly_pubkey_tweak_add(secp256k1_context_verify, &out, &base_point, tweak.data())) return std::nullopt; + int parity = -1; + std::pair<XOnlyPubKey, bool> ret; + secp256k1_xonly_pubkey out_xonly; + if (!secp256k1_xonly_pubkey_from_pubkey(secp256k1_context_verify, &out_xonly, &parity, &out)) return std::nullopt; + secp256k1_xonly_pubkey_serialize(secp256k1_context_verify, ret.first.begin(), &out_xonly); + assert(parity == 0 || parity == 1); + ret.second = parity; + return ret; } + bool CPubKey::Verify(const uint256 &hash, const std::vector<unsigned char>& vchSig) const { if (!IsValid()) return false; @@ -335,3 +373,7 @@ ECCVerifyHandle::~ECCVerifyHandle() secp256k1_context_verify = nullptr; } } + +const secp256k1_context* GetVerifyContext() { + return secp256k1_context_verify; +} diff --git a/src/pubkey.h b/src/pubkey.h index 1af1187006..eec34a89c2 100644 --- a/src/pubkey.h +++ b/src/pubkey.h @@ -13,6 +13,7 @@ #include <uint256.h> #include <cstring> +#include <optional> #include <vector> const unsigned int BIP32_EXTKEY_SIZE = 74; @@ -222,19 +223,60 @@ private: uint256 m_keydata; public: + /** Construct an empty x-only pubkey. */ + XOnlyPubKey() = default; + + XOnlyPubKey(const XOnlyPubKey&) = default; + XOnlyPubKey& operator=(const XOnlyPubKey&) = default; + + /** Determine if this pubkey is fully valid. This is true for approximately 50% of all + * possible 32-byte arrays. If false, VerifySchnorr and CreatePayToContract will always + * fail. */ + bool IsFullyValid() const; + + /** Test whether this is the 0 key (the result of default construction). This implies + * !IsFullyValid(). */ + bool IsNull() const { return m_keydata.IsNull(); } + /** Construct an x-only pubkey from exactly 32 bytes. */ explicit XOnlyPubKey(Span<const unsigned char> bytes); + /** Construct an x-only pubkey from a normal pubkey. */ + explicit XOnlyPubKey(const CPubKey& pubkey) : XOnlyPubKey(Span<const unsigned char>(pubkey.begin() + 1, pubkey.begin() + 33)) {} + /** Verify a Schnorr signature against this public key. * * sigbytes must be exactly 64 bytes. */ bool VerifySchnorr(const uint256& msg, Span<const unsigned char> sigbytes) const; - bool CheckPayToContract(const XOnlyPubKey& base, const uint256& hash, bool parity) const; + + /** Compute the Taproot tweak as specified in BIP341, with *this as internal + * key: + * - if merkle_root == nullptr: H_TapTweak(xonly_pubkey) + * - otherwise: H_TapTweak(xonly_pubkey || *merkle_root) + * + * Note that the behavior of this function with merkle_root != nullptr is + * consensus critical. + */ + uint256 ComputeTapTweakHash(const uint256* merkle_root) const; + + /** Verify that this is a Taproot tweaked output point, against a specified internal key, + * Merkle root, and parity. */ + bool CheckTapTweak(const XOnlyPubKey& internal, const uint256& merkle_root, bool parity) const; + + /** Construct a Taproot tweaked output point with this point as internal key. */ + std::optional<std::pair<XOnlyPubKey, bool>> CreateTapTweak(const uint256* merkle_root) const; const unsigned char& operator[](int pos) const { return *(m_keydata.begin() + pos); } const unsigned char* data() const { return m_keydata.begin(); } - size_t size() const { return m_keydata.size(); } + static constexpr size_t size() { return decltype(m_keydata)::size(); } + const unsigned char* begin() const { return m_keydata.begin(); } + const unsigned char* end() const { return m_keydata.end(); } + unsigned char* begin() { return m_keydata.begin(); } + unsigned char* end() { return m_keydata.end(); } + bool operator==(const XOnlyPubKey& other) const { return m_keydata == other.m_keydata; } + bool operator!=(const XOnlyPubKey& other) const { return m_keydata != other.m_keydata; } + bool operator<(const XOnlyPubKey& other) const { return m_keydata < other.m_keydata; } }; struct CExtPubKey { @@ -274,4 +316,10 @@ public: ~ECCVerifyHandle(); }; +typedef struct secp256k1_context_struct secp256k1_context; + +/** Access to the internal secp256k1 context used for verification. Only intended to be used + * by key.cpp. */ +const secp256k1_context* GetVerifyContext(); + #endif // BITCOIN_PUBKEY_H diff --git a/src/qt/addressbookpage.cpp b/src/qt/addressbookpage.cpp index a816a0764c..c31f0aceea 100644 --- a/src/qt/addressbookpage.cpp +++ b/src/qt/addressbookpage.cpp @@ -114,12 +114,12 @@ AddressBookPage::AddressBookPage(const PlatformStyle *platformStyle, Mode _mode, // Build context menu contextMenu = new QMenu(this); - contextMenu->addAction(tr("Copy Address"), this, &AddressBookPage::on_copyAddress_clicked); - contextMenu->addAction(tr("Copy Label"), this, &AddressBookPage::onCopyLabelAction); - contextMenu->addAction(tr("Edit"), this, &AddressBookPage::onEditAction); + contextMenu->addAction(tr("&Copy Address"), this, &AddressBookPage::on_copyAddress_clicked); + contextMenu->addAction(tr("Copy &Label"), this, &AddressBookPage::onCopyLabelAction); + contextMenu->addAction(tr("&Edit"), this, &AddressBookPage::onEditAction); if (tab == SendingTab) { - contextMenu->addAction(tr("Delete"), this, &AddressBookPage::on_deleteAddress_clicked); + contextMenu->addAction(tr("&Delete"), this, &AddressBookPage::on_deleteAddress_clicked); } connect(ui->tableView, &QWidget::customContextMenuRequested, this, &AddressBookPage::contextualMenu); @@ -281,7 +281,9 @@ void AddressBookPage::on_exportButton_clicked() // CSV is currently the only supported format QString filename = GUIUtil::getSaveFileName(this, tr("Export Address List"), QString(), - tr("Comma separated file", "Name of CSV file format") + QLatin1String(" (*.csv)"), nullptr); + /*: Expanded name of the CSV file format. + See https://en.wikipedia.org/wiki/Comma-separated_values */ + tr("Comma separated file") + QLatin1String(" (*.csv)"), nullptr); if (filename.isNull()) return; @@ -295,8 +297,9 @@ void AddressBookPage::on_exportButton_clicked() if(!writer.write()) { QMessageBox::critical(this, tr("Exporting Failed"), - //: %1 is a name of the file (e.g., "addrbook.csv") that the bitcoin addresses were exported to. - tr("There was an error trying to save the address list to %1. Please try again.", "An error message.").arg(filename)); + /*: An error message. %1 is a stand-in argument for the name + of the file we attempted to save to. */ + tr("There was an error trying to save the address list to %1. Please try again.").arg(filename)); } } diff --git a/src/qt/android/.gitignore b/src/qt/android/.gitignore new file mode 100644 index 0000000000..74cf42f934 --- /dev/null +++ b/src/qt/android/.gitignore @@ -0,0 +1,9 @@ +/.gradle +/build +/gradle/wrapper +/gradlew* +/libs +/res/layout +/res/values* +/src/org/kde +/src/org/qtproject diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp index 686772e6bb..4ab4e388d9 100644 --- a/src/qt/bitcoin.cpp +++ b/src/qt/bitcoin.cpp @@ -7,12 +7,19 @@ #endif #include <qt/bitcoin.h> -#include <qt/bitcoingui.h> #include <chainparams.h> +#include <init.h> +#include <interfaces/handler.h> +#include <interfaces/node.h> +#include <node/context.h> +#include <node/ui_interface.h> +#include <noui.h> +#include <qt/bitcoingui.h> #include <qt/clientmodel.h> #include <qt/guiconstants.h> #include <qt/guiutil.h> +#include <qt/initexecutor.h> #include <qt/intro.h> #include <qt/networkstyle.h> #include <qt/optionsmodel.h> @@ -20,6 +27,11 @@ #include <qt/splashscreen.h> #include <qt/utilitydialog.h> #include <qt/winshutdownmonitor.h> +#include <uint256.h> +#include <util/system.h> +#include <util/threadnames.h> +#include <util/translation.h> +#include <validation.h> #ifdef ENABLE_WALLET #include <qt/paymentserver.h> @@ -27,18 +39,6 @@ #include <qt/walletmodel.h> #endif // ENABLE_WALLET -#include <init.h> -#include <interfaces/handler.h> -#include <interfaces/node.h> -#include <node/context.h> -#include <node/ui_interface.h> -#include <noui.h> -#include <uint256.h> -#include <util/system.h> -#include <util/threadnames.h> -#include <util/translation.h> -#include <validation.h> - #include <boost/signals2/connection.hpp> #include <memory> @@ -50,7 +50,6 @@ #include <QLocale> #include <QMessageBox> #include <QSettings> -#include <QStringBuilder> #include <QThread> #include <QTimer> #include <QTranslator> @@ -61,6 +60,7 @@ Q_IMPORT_PLUGIN(QXcbIntegrationPlugin); #elif defined(QT_QPA_PLATFORM_WINDOWS) Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin); +Q_IMPORT_PLUGIN(QWindowsVistaStylePlugin); #elif defined(QT_QPA_PLATFORM_COCOA) Q_IMPORT_PLUGIN(QCocoaIntegrationPlugin); Q_IMPORT_PLUGIN(QMacStylePlugin); @@ -155,54 +155,11 @@ void DebugMessageHandler(QtMsgType type, const QMessageLogContext& context, cons } } -BitcoinCore::BitcoinCore(interfaces::Node& node) : - QObject(), m_node(node) -{ -} - -void BitcoinCore::handleRunawayException(const std::exception *e) -{ - PrintExceptionContinue(e, "Runaway exception"); - Q_EMIT runawayException(QString::fromStdString(m_node.getWarnings().translated)); -} - -void BitcoinCore::initialize() -{ - try - { - util::ThreadRename("qt-init"); - qDebug() << __func__ << ": Running initialization in thread"; - interfaces::BlockAndHeaderTipInfo tip_info; - bool rv = m_node.appInitMain(&tip_info); - Q_EMIT initializeResult(rv, tip_info); - } catch (const std::exception& e) { - handleRunawayException(&e); - } catch (...) { - handleRunawayException(nullptr); - } -} - -void BitcoinCore::shutdown() -{ - try - { - qDebug() << __func__ << ": Running Shutdown in thread"; - m_node.appShutdown(); - qDebug() << __func__ << ": Shutdown finished"; - Q_EMIT shutdownResult(); - } catch (const std::exception& e) { - handleRunawayException(&e); - } catch (...) { - handleRunawayException(nullptr); - } -} - static int qt_argc = 1; static const char* qt_argv = "bitcoin-qt"; BitcoinApplication::BitcoinApplication(): QApplication(qt_argc, const_cast<char **>(&qt_argv)), - coreThread(nullptr), optionsModel(nullptr), clientModel(nullptr), window(nullptr), @@ -230,13 +187,7 @@ void BitcoinApplication::setupPlatformStyle() BitcoinApplication::~BitcoinApplication() { - if(coreThread) - { - qDebug() << __func__ << ": Stopping thread"; - coreThread->quit(); - coreThread->wait(); - qDebug() << __func__ << ": Stopped thread"; - } + m_executor.reset(); delete window; window = nullptr; @@ -291,22 +242,15 @@ bool BitcoinApplication::baseInitialize() void BitcoinApplication::startThread() { - if(coreThread) - return; - coreThread = new QThread(this); - BitcoinCore *executor = new BitcoinCore(node()); - executor->moveToThread(coreThread); + assert(!m_executor); + m_executor.emplace(node()); /* communication to and from thread */ - connect(executor, &BitcoinCore::initializeResult, this, &BitcoinApplication::initializeResult); - connect(executor, &BitcoinCore::shutdownResult, this, &BitcoinApplication::shutdownResult); - connect(executor, &BitcoinCore::runawayException, this, &BitcoinApplication::handleRunawayException); - connect(this, &BitcoinApplication::requestedInitialize, executor, &BitcoinCore::initialize); - connect(this, &BitcoinApplication::requestedShutdown, executor, &BitcoinCore::shutdown); - /* make sure executor object is deleted in its own thread */ - connect(coreThread, &QThread::finished, executor, &QObject::deleteLater); - - coreThread->start(); + connect(&m_executor.value(), &InitExecutor::initializeResult, this, &BitcoinApplication::initializeResult); + connect(&m_executor.value(), &InitExecutor::shutdownResult, this, &BitcoinApplication::shutdownResult); + connect(&m_executor.value(), &InitExecutor::runawayException, this, &BitcoinApplication::handleRunawayException); + connect(this, &BitcoinApplication::requestedInitialize, &m_executor.value(), &InitExecutor::initialize); + connect(this, &BitcoinApplication::requestedShutdown, &m_executor.value(), &InitExecutor::shutdown); } void BitcoinApplication::parameterSetup() @@ -339,7 +283,6 @@ void BitcoinApplication::requestShutdown() shutdownWindow.reset(ShutdownWindow::showShutdownWindow(window)); qDebug() << __func__ << ": Requesting shutdown"; - startThread(); window->hide(); // Must disconnect node signals otherwise current thread can deadlock since // no event loop is running. @@ -419,8 +362,8 @@ void BitcoinApplication::handleRunawayException(const QString &message) { QMessageBox::critical( nullptr, tr("Runaway exception"), - tr("A fatal error occurred. %1 can no longer continue safely and will quit.").arg(PACKAGE_NAME) % - QLatin1String("<br><br>") % GUIUtil::MakeHtmlLink(message, PACKAGE_BUGREPORT)); + tr("A fatal error occurred. %1 can no longer continue safely and will quit.").arg(PACKAGE_NAME) + + QLatin1String("<br><br>") + GUIUtil::MakeHtmlLink(message, PACKAGE_BUGREPORT)); ::exit(EXIT_FAILURE); } @@ -430,8 +373,8 @@ void BitcoinApplication::handleNonFatalException(const QString& message) QMessageBox::warning( nullptr, tr("Internal error"), tr("An internal error occurred. %1 will attempt to continue safely. This is " - "an unexpected bug which can be reported as described below.").arg(PACKAGE_NAME) % - QLatin1String("<br><br>") % GUIUtil::MakeHtmlLink(message, PACKAGE_BUGREPORT)); + "an unexpected bug which can be reported as described below.").arg(PACKAGE_NAME) + + QLatin1String("<br><br>") + GUIUtil::MakeHtmlLink(message, PACKAGE_BUGREPORT)); } WId BitcoinApplication::getMainWinId() const @@ -490,7 +433,8 @@ int GuiMain(int argc, char* argv[]) /// 2. Parse command-line options. We do this after qt in order to show an error if there are problems parsing these // Command-line options take precedence: - SetupServerArgs(node_context); + node_context.args = &gArgs; + SetupServerArgs(gArgs); SetupUIArgs(gArgs); std::string error; if (!gArgs.ParseParameters(argc, argv, error)) { @@ -536,7 +480,7 @@ int GuiMain(int argc, char* argv[]) if (!Intro::showIfNeeded(did_show_intro, prune_MiB)) return EXIT_SUCCESS; /// 6. Determine availability of data directory and parse bitcoin.conf - /// - Do not call GetDataDir(true) before this step finishes + /// - Do not call gArgs.GetDataDirNet() before this step finishes if (!CheckDataDirOption()) { InitError(strprintf(Untranslated("Specified data directory \"%s\" does not exist.\n"), gArgs.GetArg("-datadir", ""))); QMessageBox::critical(nullptr, PACKAGE_NAME, diff --git a/src/qt/bitcoin.h b/src/qt/bitcoin.h index f9fab0534b..ed2f26b7f3 100644 --- a/src/qt/bitcoin.h +++ b/src/qt/bitcoin.h @@ -9,11 +9,14 @@ #include <config/bitcoin-config.h> #endif -#include <QApplication> +#include <interfaces/node.h> +#include <qt/initexecutor.h> + #include <assert.h> #include <memory> +#include <optional> -#include <interfaces/node.h> +#include <QApplication> class BitcoinGUI; class ClientModel; @@ -26,31 +29,6 @@ class WalletController; class WalletModel; -/** Class encapsulating Bitcoin Core startup and shutdown. - * Allows running startup and shutdown in a different thread from the UI thread. - */ -class BitcoinCore: public QObject -{ - Q_OBJECT -public: - explicit BitcoinCore(interfaces::Node& node); - -public Q_SLOTS: - void initialize(); - void shutdown(); - -Q_SIGNALS: - void initializeResult(bool success, interfaces::BlockAndHeaderTipInfo tip_info); - void shutdownResult(); - void runawayException(const QString &message); - -private: - /// Pass fatal exception message to UI thread - void handleRunawayException(const std::exception *e); - - interfaces::Node& m_node; -}; - /** Main Bitcoin application object */ class BitcoinApplication: public QApplication { @@ -112,7 +90,7 @@ Q_SIGNALS: void windowShown(BitcoinGUI* window); private: - QThread *coreThread; + std::optional<InitExecutor> m_executor; OptionsModel *optionsModel; ClientModel *clientModel; BitcoinGUI *window; diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp index 17fffe2087..f8aeb01659 100644 --- a/src/qt/bitcoingui.cpp +++ b/src/qt/bitcoingui.cpp @@ -43,6 +43,7 @@ #include <QAction> #include <QApplication> #include <QComboBox> +#include <QCursor> #include <QDateTime> #include <QDragEnterEvent> #include <QListWidget> @@ -104,6 +105,11 @@ BitcoinGUI::BitcoinGUI(interfaces::Node& node, const PlatformStyle *_platformSty { /** Create wallet frame and make it the central widget */ walletFrame = new WalletFrame(_platformStyle, this); + connect(walletFrame, &WalletFrame::createWalletButtonClicked, [this] { + auto activity = new CreateWalletActivity(getWalletController(), this); + connect(activity, &CreateWalletActivity::finished, activity, &QObject::deleteLater); + activity->create(); + }); setCentralWidget(walletFrame); } else #endif // ENABLE_WALLET @@ -150,11 +156,11 @@ BitcoinGUI::BitcoinGUI(interfaces::Node& node, const PlatformStyle *_platformSty frameBlocksLayout->setContentsMargins(3,0,3,0); frameBlocksLayout->setSpacing(3); unitDisplayControl = new UnitDisplayStatusBarControl(platformStyle); - labelWalletEncryptionIcon = new QLabel(); - labelWalletHDStatusIcon = new QLabel(); - labelProxyIcon = new GUIUtil::ClickableLabel(); - connectionsControl = new GUIUtil::ClickableLabel(); - labelBlocksIcon = new GUIUtil::ClickableLabel(); + labelWalletEncryptionIcon = new GUIUtil::ThemedLabel(platformStyle); + labelWalletHDStatusIcon = new GUIUtil::ThemedLabel(platformStyle); + labelProxyIcon = new GUIUtil::ClickableLabel(platformStyle); + connectionsControl = new GUIUtil::ClickableLabel(platformStyle); + labelBlocksIcon = new GUIUtil::ClickableLabel(platformStyle); if(enableWallet) { frameBlocksLayout->addStretch(); @@ -199,20 +205,12 @@ BitcoinGUI::BitcoinGUI(interfaces::Node& node, const PlatformStyle *_platformSty // Subscribe to notifications from core subscribeToCoreSignals(); - connect(connectionsControl, &GUIUtil::ClickableLabel::clicked, [this] { - m_node.setNetworkActive(!m_node.getNetworkActive()); - }); connect(labelProxyIcon, &GUIUtil::ClickableLabel::clicked, [this] { openOptionsDialogWithTab(OptionsDialog::TAB_NETWORK); }); connect(labelBlocksIcon, &GUIUtil::ClickableLabel::clicked, this, &BitcoinGUI::showModalOverlay); connect(progressBar, &GUIUtil::ClickableProgressBar::clicked, this, &BitcoinGUI::showModalOverlay); -#ifdef ENABLE_WALLET - if(enableWallet) { - connect(walletFrame, &WalletFrame::requestedSyncWarningInfo, this, &BitcoinGUI::showModalOverlay); - } -#endif #ifdef Q_OS_MAC m_app_nap_inhibitor = new CAppNapInhibitor; @@ -586,7 +584,10 @@ void BitcoinGUI::setClientModel(ClientModel *_clientModel, interfaces::BlockAndH createTrayIconMenu(); // Keep up to date with client - updateNetworkState(); + setNetworkActive(m_node.getNetworkActive()); + connect(connectionsControl, &GUIUtil::ClickableLabel::clicked, [this] { + GUIUtil::PopupMenu(m_network_context_menu, QCursor::pos()); + }); connect(_clientModel, &ClientModel::numConnectionsChanged, this, &BitcoinGUI::setNumConnections); connect(_clientModel, &ClientModel::networkActiveChanged, this, &BitcoinGUI::setNetworkActive); @@ -670,7 +671,10 @@ WalletController* BitcoinGUI::getWalletController() void BitcoinGUI::addWallet(WalletModel* walletModel) { if (!walletFrame) return; - if (!walletFrame->addWallet(walletModel)) return; + + WalletView* wallet_view = new WalletView(platformStyle, walletFrame); + if (!walletFrame->addWallet(walletModel, wallet_view)) return; + rpcConsole->addWallet(walletModel); if (m_wallet_selector->count() == 0) { setWalletActionsEnabled(true); @@ -680,6 +684,18 @@ void BitcoinGUI::addWallet(WalletModel* walletModel) } const QString display_name = walletModel->getDisplayName(); m_wallet_selector->addItem(display_name, QVariant::fromValue(walletModel)); + + connect(wallet_view, &WalletView::outOfSyncWarningClicked, this, &BitcoinGUI::showModalOverlay); + connect(wallet_view, &WalletView::transactionClicked, this, &BitcoinGUI::gotoHistoryPage); + connect(wallet_view, &WalletView::coinsSent, this, &BitcoinGUI::gotoHistoryPage); + connect(wallet_view, &WalletView::message, [this](const QString& title, const QString& message, unsigned int style) { + this->message(title, message, style); + }); + connect(wallet_view, &WalletView::encryptionStatusChanged, this, &BitcoinGUI::updateWalletStatus); + connect(wallet_view, &WalletView::incomingTransaction, this, &BitcoinGUI::incomingTransaction); + connect(wallet_view, &WalletView::hdEnabledStatusChanged, this, &BitcoinGUI::updateWalletStatus); + connect(this, &BitcoinGUI::setPrivacy, wallet_view, &WalletView::setPrivacy); + wallet_view->setPrivacy(isPrivacyModeActivated()); } void BitcoinGUI::removeWallet(WalletModel* walletModel) @@ -915,17 +931,21 @@ void BitcoinGUI::updateNetworkState() QString tooltip; if (m_node.getNetworkActive()) { - tooltip = tr("%n active connection(s) to Bitcoin network", "", count) + QString(".<br>") + tr("Click to disable network activity."); + //: A substring of the tooltip. + tooltip = tr("%n active connection(s) to Bitcoin network.", "", count); } else { - tooltip = tr("Network activity disabled.") + QString("<br>") + tr("Click to enable network activity again."); + //: A substring of the tooltip. + tooltip = tr("Network activity disabled."); icon = ":/icons/network_disabled"; } // Don't word-wrap this (fixed-width) tooltip - tooltip = QString("<nobr>") + tooltip + QString("</nobr>"); + tooltip = QLatin1String("<nobr>") + tooltip + QLatin1String("<br>") + + //: A substring of the tooltip. "More actions" are available via the context menu. + tr("Click for more actions.") + QLatin1String("</nobr>"); connectionsControl->setToolTip(tooltip); - connectionsControl->setPixmap(platformStyle->SingleColorIcon(icon).pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE)); + connectionsControl->setThemedPixmap(icon, STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE); } void BitcoinGUI::setNumConnections(int count) @@ -933,9 +953,24 @@ void BitcoinGUI::setNumConnections(int count) updateNetworkState(); } -void BitcoinGUI::setNetworkActive(bool networkActive) +void BitcoinGUI::setNetworkActive(bool network_active) { updateNetworkState(); + m_network_context_menu->clear(); + m_network_context_menu->addAction( + //: A context menu item. The "Peers tab" is an element of the "Node window". + tr("Show Peers tab"), + [this] { + rpcConsole->setTabFocus(RPCConsole::TabTypes::PEERS); + showDebugWindow(); + }); + m_network_context_menu->addAction( + network_active ? + //: A context menu item. + tr("Disable network activity") : + //: A context menu item. The network activity was disabled previously. + tr("Enable network activity"), + [this, new_state = !network_active] { m_node.setNetworkActive(new_state); }); } void BitcoinGUI::updateHeadersSyncProgressLabel() @@ -1021,7 +1056,7 @@ void BitcoinGUI::setNumBlocks(int count, const QDateTime& blockDate, double nVer // Set icon state: spinning if catching up, tick otherwise if (secs < MAX_BLOCK_TIME_GAP) { tooltip = tr("Up to date") + QString(".<br>") + tooltip; - labelBlocksIcon->setPixmap(platformStyle->SingleColorIcon(":/icons/synced").pixmap(STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE)); + labelBlocksIcon->setThemedPixmap(QStringLiteral(":/icons/synced"), STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE); #ifdef ENABLE_WALLET if(walletFrame) @@ -1047,9 +1082,9 @@ void BitcoinGUI::setNumBlocks(int count, const QDateTime& blockDate, double nVer tooltip = tr("Catching up…") + QString("<br>") + tooltip; if(count != prevBlocks) { - labelBlocksIcon->setPixmap(platformStyle->SingleColorIcon(QString( - ":/animation/spinner-%1").arg(spinnerFrame, 3, 10, QChar('0'))) - .pixmap(STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE)); + labelBlocksIcon->setThemedPixmap( + QString(":/animation/spinner-%1").arg(spinnerFrame, 3, 10, QChar('0')), + STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE); spinnerFrame = (spinnerFrame + 1) % SPINNER_FRAMES; } prevBlocks = count; @@ -1138,7 +1173,15 @@ void BitcoinGUI::message(const QString& title, QString message, unsigned int sty void BitcoinGUI::changeEvent(QEvent *e) { + if (e->type() == QEvent::PaletteChange) { + overviewAction->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/overview"))); + sendCoinsAction->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/send"))); + receiveCoinsAction->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/receiving_addresses"))); + historyAction->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/history"))); + } + QMainWindow::changeEvent(e); + #ifndef Q_OS_MAC // Ignored on Mac if(e->type() == QEvent::WindowStateChange) { @@ -1256,7 +1299,7 @@ bool BitcoinGUI::handlePaymentRequest(const SendCoinsRecipient& recipient) void BitcoinGUI::setHDStatus(bool privkeyDisabled, int hdEnabled) { - labelWalletHDStatusIcon->setPixmap(platformStyle->SingleColorIcon(privkeyDisabled ? ":/icons/eye" : hdEnabled ? ":/icons/hd_enabled" : ":/icons/hd_disabled").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE)); + labelWalletHDStatusIcon->setThemedPixmap(privkeyDisabled ? QStringLiteral(":/icons/eye") : hdEnabled ? QStringLiteral(":/icons/hd_enabled") : QStringLiteral(":/icons/hd_disabled"), STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE); labelWalletHDStatusIcon->setToolTip(privkeyDisabled ? tr("Private key <b>disabled</b>") : hdEnabled ? tr("HD key generation is <b>enabled</b>") : tr("HD key generation is <b>disabled</b>")); labelWalletHDStatusIcon->show(); // eventually disable the QLabel to set its opacity to 50% @@ -1275,7 +1318,7 @@ void BitcoinGUI::setEncryptionStatus(int status) break; case WalletModel::Unlocked: labelWalletEncryptionIcon->show(); - labelWalletEncryptionIcon->setPixmap(platformStyle->SingleColorIcon(":/icons/lock_open").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE)); + labelWalletEncryptionIcon->setThemedPixmap(QStringLiteral(":/icons/lock_open"), STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE); labelWalletEncryptionIcon->setToolTip(tr("Wallet is <b>encrypted</b> and currently <b>unlocked</b>")); encryptWalletAction->setChecked(true); changePassphraseAction->setEnabled(true); @@ -1283,7 +1326,7 @@ void BitcoinGUI::setEncryptionStatus(int status) break; case WalletModel::Locked: labelWalletEncryptionIcon->show(); - labelWalletEncryptionIcon->setPixmap(platformStyle->SingleColorIcon(":/icons/lock_closed").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE)); + labelWalletEncryptionIcon->setThemedPixmap(QStringLiteral(":/icons/lock_closed"), STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE); labelWalletEncryptionIcon->setToolTip(tr("Wallet is <b>encrypted</b> and currently <b>locked</b>")); encryptWalletAction->setChecked(true); changePassphraseAction->setEnabled(true); @@ -1315,7 +1358,7 @@ void BitcoinGUI::updateProxyIcon() if (proxy_enabled) { if (!GUIUtil::HasPixmap(labelProxyIcon)) { QString ip_port_q = QString::fromStdString(ip_port); - labelProxyIcon->setPixmap(platformStyle->SingleColorIcon(":/icons/proxy").pixmap(STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE)); + labelProxyIcon->setThemedPixmap((":/icons/proxy"), STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE); labelProxyIcon->setToolTip(tr("Proxy is <b>enabled</b>: %1").arg(ip_port_q)); } else { labelProxyIcon->show(); @@ -1375,7 +1418,6 @@ void BitcoinGUI::showProgress(const QString &title, int nProgress) progressDialog = new QProgressDialog(title, QString(), 0, 100); GUIUtil::PolishProgressDialog(progressDialog); progressDialog->setWindowModality(Qt::ApplicationModal); - progressDialog->setMinimumDuration(0); progressDialog->setAutoClose(false); progressDialog->setValue(0); } else if (nProgress == 100) { @@ -1440,9 +1482,10 @@ bool BitcoinGUI::isPrivacyModeActivated() const return m_mask_values_action->isChecked(); } -UnitDisplayStatusBarControl::UnitDisplayStatusBarControl(const PlatformStyle *platformStyle) : - optionsModel(nullptr), - menu(nullptr) +UnitDisplayStatusBarControl::UnitDisplayStatusBarControl(const PlatformStyle *platformStyle) + : optionsModel(nullptr), + menu(nullptr), + m_platform_style{platformStyle} { createContextMenu(); setToolTip(tr("Unit to show amounts in. Click to select another unit.")); @@ -1455,7 +1498,7 @@ UnitDisplayStatusBarControl::UnitDisplayStatusBarControl(const PlatformStyle *pl } setMinimumSize(max_width, 0); setAlignment(Qt::AlignRight | Qt::AlignVCenter); - setStyleSheet(QString("QLabel { color : %1 }").arg(platformStyle->SingleColor().name())); + setStyleSheet(QString("QLabel { color : %1 }").arg(m_platform_style->SingleColor().name())); } /** So that it responds to button clicks */ @@ -1464,6 +1507,18 @@ void UnitDisplayStatusBarControl::mousePressEvent(QMouseEvent *event) onDisplayUnitsClicked(event->pos()); } +void UnitDisplayStatusBarControl::changeEvent(QEvent* e) +{ + if (e->type() == QEvent::PaletteChange) { + QString style = QString("QLabel { color : %1 }").arg(m_platform_style->SingleColor().name()); + if (style != styleSheet()) { + setStyleSheet(style); + } + } + + QLabel::changeEvent(e); +} + /** Creates context menu, its actions, and wires up all the relevant signals for mouse events. */ void UnitDisplayStatusBarControl::createContextMenu() { diff --git a/src/qt/bitcoingui.h b/src/qt/bitcoingui.h index 147f19e68d..c83cd446a0 100644 --- a/src/qt/bitcoingui.h +++ b/src/qt/bitcoingui.h @@ -9,6 +9,7 @@ #include <config/bitcoin-config.h> #endif +#include <qt/guiutil.h> #include <qt/optionsdialog.h> #include <amount.h> @@ -16,6 +17,7 @@ #include <QLabel> #include <QMainWindow> #include <QMap> +#include <QMenu> #include <QPoint> #include <QSystemTrayIcon> @@ -50,7 +52,6 @@ QT_BEGIN_NAMESPACE class QAction; class QComboBox; class QDateTime; -class QMenu; class QProgressBar; class QProgressDialog; QT_END_NAMESPACE @@ -121,8 +122,8 @@ private: WalletFrame* walletFrame = nullptr; UnitDisplayStatusBarControl* unitDisplayControl = nullptr; - QLabel* labelWalletEncryptionIcon = nullptr; - QLabel* labelWalletHDStatusIcon = nullptr; + GUIUtil::ThemedLabel* labelWalletEncryptionIcon = nullptr; + GUIUtil::ThemedLabel* labelWalletHDStatusIcon = nullptr; GUIUtil::ClickableLabel* labelProxyIcon = nullptr; GUIUtil::ClickableLabel* connectionsControl = nullptr; GUIUtil::ClickableLabel* labelBlocksIcon = nullptr; @@ -174,6 +175,8 @@ private: HelpMessageDialog* helpMessageDialog = nullptr; ModalOverlay* modalOverlay = nullptr; + QMenu* m_network_context_menu = new QMenu(this); + #ifdef Q_OS_MAC CAppNapInhibitor* m_app_nap_inhibitor = nullptr; #endif @@ -221,7 +224,7 @@ public Q_SLOTS: /** Set number of connections shown in the UI */ void setNumConnections(int count); /** Set network state shown in the UI */ - void setNetworkActive(bool networkActive); + void setNetworkActive(bool network_active); /** Set number of blocks and last block date shown in the UI */ void setNumBlocks(int count, const QDateTime& blockDate, double nVerificationProgress, bool headers, SynchronizationState sync_state); @@ -333,10 +336,12 @@ public: protected: /** So that it responds to left-button clicks */ void mousePressEvent(QMouseEvent *event) override; + void changeEvent(QEvent* e) override; private: OptionsModel *optionsModel; QMenu* menu; + const PlatformStyle* m_platform_style; /** Shows context menu with Display Unit options by the mouse coordinates */ void onDisplayUnitsClicked(const QPoint& point); diff --git a/src/qt/bitcoinstrings.cpp b/src/qt/bitcoinstrings.cpp index dd4df44ed9..d2d4079ea9 100644 --- a/src/qt/bitcoinstrings.cpp +++ b/src/qt/bitcoinstrings.cpp @@ -42,6 +42,9 @@ QT_TRANSLATE_NOOP("bitcoin-core", "" "Error: Dumpfile version is not supported. This version of bitcoin-wallet " "only supports version 1 dumpfiles. Got dumpfile with version %s"), QT_TRANSLATE_NOOP("bitcoin-core", "" +"Error: Legacy wallets only support the \"legacy\", \"p2sh-segwit\", and " +"\"bech32\" address types"), +QT_TRANSLATE_NOOP("bitcoin-core", "" "Error: Listening for incoming connections failed (listen returned error %s)"), QT_TRANSLATE_NOOP("bitcoin-core", "" "Fee estimation failed. Fallbackfee is disabled. Wait a few blocks or enable -" @@ -75,12 +78,6 @@ QT_TRANSLATE_NOOP("bitcoin-core", "" "Prune: last wallet synchronisation goes beyond pruned data. You need to -" "reindex (download the whole blockchain again in case of pruned node)"), QT_TRANSLATE_NOOP("bitcoin-core", "" -"SQLiteDatabase: Failed to prepare the statement to fetch sqlite wallet " -"schema version: %s"), -QT_TRANSLATE_NOOP("bitcoin-core", "" -"SQLiteDatabase: Failed to prepare the statement to fetch the application id: " -"%s"), -QT_TRANSLATE_NOOP("bitcoin-core", "" "SQLiteDatabase: Unknown sqlite wallet schema version %d. Only version %d is " "supported"), QT_TRANSLATE_NOOP("bitcoin-core", "" @@ -109,9 +106,6 @@ QT_TRANSLATE_NOOP("bitcoin-core", "" "Total length of network version string (%i) exceeds maximum length (%i). " "Reduce the number or size of uacomments."), QT_TRANSLATE_NOOP("bitcoin-core", "" -"Transaction needs a change address, but we can't generate it. Please call " -"keypoolrefill first."), -QT_TRANSLATE_NOOP("bitcoin-core", "" "Unable to replay blocks. You will need to rebuild the database using -" "reindex-chainstate."), QT_TRANSLATE_NOOP("bitcoin-core", "" @@ -166,6 +160,7 @@ QT_TRANSLATE_NOOP("bitcoin-core", "Error: Got key that was not hex: %s"), QT_TRANSLATE_NOOP("bitcoin-core", "Error: Got value that was not hex: %s"), QT_TRANSLATE_NOOP("bitcoin-core", "Error: Keypool ran out, please call keypoolrefill first"), QT_TRANSLATE_NOOP("bitcoin-core", "Error: Missing checksum"), +QT_TRANSLATE_NOOP("bitcoin-core", "Error: No %s addresses available."), QT_TRANSLATE_NOOP("bitcoin-core", "Error: Unable to parse version %u as a uint32_t"), QT_TRANSLATE_NOOP("bitcoin-core", "Error: Unable to write record to new wallet"), QT_TRANSLATE_NOOP("bitcoin-core", "Failed to listen on any port. Use -listen=0 if you want this."), @@ -201,8 +196,6 @@ QT_TRANSLATE_NOOP("bitcoin-core", "Reducing -maxconnections from %d to %d, becau QT_TRANSLATE_NOOP("bitcoin-core", "Replaying blocks…"), QT_TRANSLATE_NOOP("bitcoin-core", "Rescanning…"), QT_TRANSLATE_NOOP("bitcoin-core", "SQLiteDatabase: Failed to execute statement to verify database: %s"), -QT_TRANSLATE_NOOP("bitcoin-core", "SQLiteDatabase: Failed to fetch sqlite wallet schema version: %s"), -QT_TRANSLATE_NOOP("bitcoin-core", "SQLiteDatabase: Failed to fetch the application id: %s"), QT_TRANSLATE_NOOP("bitcoin-core", "SQLiteDatabase: Failed to prepare statement to verify database: %s"), QT_TRANSLATE_NOOP("bitcoin-core", "SQLiteDatabase: Failed to read database verification error: %s"), QT_TRANSLATE_NOOP("bitcoin-core", "SQLiteDatabase: Unexpected application id. Expected %u, got %u"), @@ -222,9 +215,9 @@ QT_TRANSLATE_NOOP("bitcoin-core", "This is the minimum transaction fee you pay o QT_TRANSLATE_NOOP("bitcoin-core", "This is the transaction fee you will pay if you send a transaction."), QT_TRANSLATE_NOOP("bitcoin-core", "Transaction amount too small"), QT_TRANSLATE_NOOP("bitcoin-core", "Transaction amounts must not be negative"), -QT_TRANSLATE_NOOP("bitcoin-core", "Transaction fee and change calculation failed"), QT_TRANSLATE_NOOP("bitcoin-core", "Transaction has too long of a mempool chain"), QT_TRANSLATE_NOOP("bitcoin-core", "Transaction must have at least one recipient"), +QT_TRANSLATE_NOOP("bitcoin-core", "Transaction needs a change address, but we can't generate it. %s"), QT_TRANSLATE_NOOP("bitcoin-core", "Transaction too large"), QT_TRANSLATE_NOOP("bitcoin-core", "Unable to bind to %s on this computer (bind returned error %s)"), QT_TRANSLATE_NOOP("bitcoin-core", "Unable to bind to %s on this computer. %s is probably already running."), @@ -237,6 +230,7 @@ QT_TRANSLATE_NOOP("bitcoin-core", "Unknown -blockfilterindex value %s."), QT_TRANSLATE_NOOP("bitcoin-core", "Unknown address type '%s'"), QT_TRANSLATE_NOOP("bitcoin-core", "Unknown change type '%s'"), QT_TRANSLATE_NOOP("bitcoin-core", "Unknown network specified in -onlynet: '%s'"), +QT_TRANSLATE_NOOP("bitcoin-core", "Unknown new rules activated (versionbit %i)"), QT_TRANSLATE_NOOP("bitcoin-core", "Unsupported logging category %s=%s."), QT_TRANSLATE_NOOP("bitcoin-core", "Upgrading UTXO database"), QT_TRANSLATE_NOOP("bitcoin-core", "Upgrading txindex database"), @@ -244,5 +238,4 @@ QT_TRANSLATE_NOOP("bitcoin-core", "User Agent comment (%s) contains unsafe chara QT_TRANSLATE_NOOP("bitcoin-core", "Verifying blocks…"), QT_TRANSLATE_NOOP("bitcoin-core", "Verifying wallet(s)…"), QT_TRANSLATE_NOOP("bitcoin-core", "Wallet needed to be rewritten: restart %s to complete"), -QT_TRANSLATE_NOOP("bitcoin-core", "Warning: unknown new rules activated (versionbit %i)"), }; diff --git a/src/qt/clientmodel.cpp b/src/qt/clientmodel.cpp index 04161020b2..bb2073b9fe 100644 --- a/src/qt/clientmodel.cpp +++ b/src/qt/clientmodel.cpp @@ -221,7 +221,7 @@ QString ClientModel::formatClientStartupTime() const QString ClientModel::dataDir() const { - return GUIUtil::boostPathToQString(GetDataDir()); + return GUIUtil::boostPathToQString(gArgs.GetDataDirNet()); } QString ClientModel::blocksDir() const diff --git a/src/qt/coincontroldialog.cpp b/src/qt/coincontroldialog.cpp index daea2f9cab..d2a9365890 100644 --- a/src/qt/coincontroldialog.cpp +++ b/src/qt/coincontroldialog.cpp @@ -52,13 +52,13 @@ CoinControlDialog::CoinControlDialog(CCoinControl& coin_control, WalletModel* _m // context menu contextMenu = new QMenu(this); - contextMenu->addAction(tr("Copy address"), this, &CoinControlDialog::copyAddress); - contextMenu->addAction(tr("Copy label"), this, &CoinControlDialog::copyLabel); - contextMenu->addAction(tr("Copy amount"), this, &CoinControlDialog::copyAmount); - copyTransactionHashAction = contextMenu->addAction(tr("Copy transaction ID"), this, &CoinControlDialog::copyTransactionHash); + contextMenu->addAction(tr("&Copy address"), this, &CoinControlDialog::copyAddress); + contextMenu->addAction(tr("Copy &label"), this, &CoinControlDialog::copyLabel); + contextMenu->addAction(tr("Copy &amount"), this, &CoinControlDialog::copyAmount); + copyTransactionHashAction = contextMenu->addAction(tr("Copy transaction &ID"), this, &CoinControlDialog::copyTransactionHash); contextMenu->addSeparator(); - lockAction = contextMenu->addAction(tr("Lock unspent"), this, &CoinControlDialog::lockCoin); - unlockAction = contextMenu->addAction(tr("Unlock unspent"), this, &CoinControlDialog::unlockCoin); + lockAction = contextMenu->addAction(tr("L&ock unspent"), this, &CoinControlDialog::lockCoin); + unlockAction = contextMenu->addAction(tr("&Unlock unspent"), this, &CoinControlDialog::unlockCoin); connect(ui->treeWidget, &QWidget::customContextMenuRequested, this, &CoinControlDialog::showMenu); // clipboard actions @@ -562,6 +562,15 @@ void CoinControlDialog::updateLabels(CCoinControl& m_coin_control, WalletModel * label->setVisible(nChange < 0); } +void CoinControlDialog::changeEvent(QEvent* e) +{ + if (e->type() == QEvent::PaletteChange) { + updateView(); + } + + QDialog::changeEvent(e); +} + void CoinControlDialog::updateView() { if (!model || !model->getOptionsModel() || !model->getAddressTableModel()) diff --git a/src/qt/coincontroldialog.h b/src/qt/coincontroldialog.h index 6ceb3de61d..3a03341c9e 100644 --- a/src/qt/coincontroldialog.h +++ b/src/qt/coincontroldialog.h @@ -51,6 +51,9 @@ public: static QList<CAmount> payAmounts; static bool fSubtractFeeFromAmount; +protected: + void changeEvent(QEvent* e) override; + private: Ui::CoinControlDialog *ui; CCoinControl& m_coin_control; diff --git a/src/qt/createwalletdialog.cpp b/src/qt/createwalletdialog.cpp index 113bd30a0c..dc24bbc6a6 100644 --- a/src/qt/createwalletdialog.cpp +++ b/src/qt/createwalletdialog.cpp @@ -6,6 +6,7 @@ #include <config/bitcoin-config.h> #endif +#include <external_signer.h> #include <qt/createwalletdialog.h> #include <qt/forms/ui_createwalletdialog.h> @@ -27,14 +28,40 @@ CreateWalletDialog::CreateWalletDialog(QWidget* parent) : }); connect(ui->encrypt_wallet_checkbox, &QCheckBox::toggled, [this](bool checked) { - // Disable the disable_privkeys_checkbox when isEncryptWalletChecked is + // Disable the disable_privkeys_checkbox and external_signer_checkbox when isEncryptWalletChecked is // set to true, enable it when isEncryptWalletChecked is false. ui->disable_privkeys_checkbox->setEnabled(!checked); - +#ifdef ENABLE_EXTERNAL_SIGNER + ui->external_signer_checkbox->setEnabled(!checked); +#endif // When the disable_privkeys_checkbox is disabled, uncheck it. if (!ui->disable_privkeys_checkbox->isEnabled()) { ui->disable_privkeys_checkbox->setChecked(false); } + + // When the external_signer_checkbox box is disabled, uncheck it. + if (!ui->external_signer_checkbox->isEnabled()) { + ui->external_signer_checkbox->setChecked(false); + } + + }); + + connect(ui->external_signer_checkbox, &QCheckBox::toggled, [this](bool checked) { + ui->encrypt_wallet_checkbox->setEnabled(!checked); + ui->blank_wallet_checkbox->setEnabled(!checked); + ui->disable_privkeys_checkbox->setEnabled(!checked); + ui->descriptor_checkbox->setEnabled(!checked); + + // The external signer checkbox is only enabled when a device is detected. + // In that case it is checked by default. Toggling it restores the other + // options to their default. + ui->descriptor_checkbox->setChecked(checked); + ui->encrypt_wallet_checkbox->setChecked(false); + ui->disable_privkeys_checkbox->setChecked(checked); + // The blank check box is ambiguous. This flag is always true for a + // watch-only wallet, even though we immedidately fetch keys from the + // external signer. + ui->blank_wallet_checkbox->setChecked(checked); }); connect(ui->disable_privkeys_checkbox, &QCheckBox::toggled, [this](bool checked) { @@ -63,11 +90,22 @@ CreateWalletDialog::CreateWalletDialog(QWidget* parent) : ui->descriptor_checkbox->setToolTip(tr("Compiled without sqlite support (required for descriptor wallets)")); ui->descriptor_checkbox->setEnabled(false); ui->descriptor_checkbox->setChecked(false); + ui->external_signer_checkbox->setEnabled(false); + ui->external_signer_checkbox->setChecked(false); #endif + #ifndef USE_BDB ui->descriptor_checkbox->setEnabled(false); ui->descriptor_checkbox->setChecked(true); #endif + +#ifndef ENABLE_EXTERNAL_SIGNER + //: "External signing" means using devices such as hardware wallets. + ui->external_signer_checkbox->setToolTip(tr("Compiled without external signing support (required for external signing)")); + ui->external_signer_checkbox->setEnabled(false); + ui->external_signer_checkbox->setChecked(false); +#endif + } CreateWalletDialog::~CreateWalletDialog() @@ -75,6 +113,26 @@ CreateWalletDialog::~CreateWalletDialog() delete ui; } +void CreateWalletDialog::setSigners(const std::vector<ExternalSigner>& signers) +{ + if (!signers.empty()) { + ui->external_signer_checkbox->setEnabled(true); + ui->external_signer_checkbox->setChecked(true); + ui->encrypt_wallet_checkbox->setEnabled(false); + ui->encrypt_wallet_checkbox->setChecked(false); + // The order matters, because connect() is called when toggling a checkbox: + ui->blank_wallet_checkbox->setEnabled(false); + ui->blank_wallet_checkbox->setChecked(false); + ui->disable_privkeys_checkbox->setEnabled(false); + ui->disable_privkeys_checkbox->setChecked(true); + const std::string label = signers[0].m_name; + ui->wallet_name_line_edit->setText(QString::fromStdString(label)); + ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(true); + } else { + ui->external_signer_checkbox->setEnabled(false); + } +} + QString CreateWalletDialog::walletName() const { return ui->wallet_name_line_edit->text(); @@ -99,3 +157,8 @@ bool CreateWalletDialog::isDescriptorWalletChecked() const { return ui->descriptor_checkbox->isChecked(); } + +bool CreateWalletDialog::isExternalSignerChecked() const +{ + return ui->external_signer_checkbox->isChecked(); +} diff --git a/src/qt/createwalletdialog.h b/src/qt/createwalletdialog.h index 20cce937c8..25ddf97585 100644 --- a/src/qt/createwalletdialog.h +++ b/src/qt/createwalletdialog.h @@ -7,6 +7,7 @@ #include <QDialog> +class ExternalSigner; class WalletModel; namespace Ui { @@ -23,11 +24,14 @@ public: explicit CreateWalletDialog(QWidget* parent); virtual ~CreateWalletDialog(); + void setSigners(const std::vector<ExternalSigner>& signers); + QString walletName() const; bool isEncryptWalletChecked() const; bool isDisablePrivateKeysChecked() const; bool isMakeBlankWalletChecked() const; bool isDescriptorWalletChecked() const; + bool isExternalSignerChecked() const; private: Ui::CreateWalletDialog *ui; diff --git a/src/qt/forms/createwalletdialog.ui b/src/qt/forms/createwalletdialog.ui index 881869a46c..b11fb026b0 100644 --- a/src/qt/forms/createwalletdialog.ui +++ b/src/qt/forms/createwalletdialog.ui @@ -109,6 +109,16 @@ </property> </widget> </item> + <item> + <widget class="QCheckBox" name="external_signer_checkbox"> + <property name="toolTip"> + <string>Use an external signing device such as a hardware wallet. Configure the external signer script in wallet preferences first.</string> + </property> + <property name="text"> + <string>External signer</string> + </property> + </widget> + </item> </layout> </widget> </item> @@ -143,6 +153,7 @@ <tabstop>disable_privkeys_checkbox</tabstop> <tabstop>blank_wallet_checkbox</tabstop> <tabstop>descriptor_checkbox</tabstop> + <tabstop>external_signer_checkbox</tabstop> </tabstops> <resources/> <connections> diff --git a/src/qt/forms/debugwindow.ui b/src/qt/forms/debugwindow.ui index 7a25ba907e..15e0d3fad9 100644 --- a/src/qt/forms/debugwindow.ui +++ b/src/qt/forms/debugwindow.ui @@ -470,13 +470,7 @@ </spacer> </item> <item> - <widget class="QPushButton" name="fontSmallerButton"> - <property name="maximumSize"> - <size> - <width>24</width> - <height>24</height> - </size> - </property> + <widget class="QToolButton" name="fontSmallerButton"> <property name="toolTip"> <string>Decrease font size</string> </property> @@ -489,26 +483,14 @@ </property> <property name="iconSize"> <size> - <width>24</width> - <height>16</height> + <width>22</width> + <height>22</height> </size> </property> - <property name="autoDefault"> - <bool>false</bool> - </property> - <property name="flat"> - <bool>true</bool> - </property> </widget> </item> <item> - <widget class="QPushButton" name="fontBiggerButton"> - <property name="maximumSize"> - <size> - <width>24</width> - <height>24</height> - </size> - </property> + <widget class="QToolButton" name="fontBiggerButton"> <property name="toolTip"> <string>Increase font size</string> </property> @@ -521,26 +503,14 @@ </property> <property name="iconSize"> <size> - <width>24</width> - <height>16</height> + <width>22</width> + <height>22</height> </size> </property> - <property name="autoDefault"> - <bool>false</bool> - </property> - <property name="flat"> - <bool>true</bool> - </property> </widget> </item> <item> - <widget class="QPushButton" name="clearButton"> - <property name="maximumSize"> - <size> - <width>24</width> - <height>24</height> - </size> - </property> + <widget class="QToolButton" name="clearButton"> <property name="toolTip"> <string>Clear console</string> </property> @@ -554,15 +524,15 @@ <iconset resource="../bitcoin.qrc"> <normaloff>:/icons/remove</normaloff>:/icons/remove</iconset> </property> + <property name="iconSize"> + <size> + <width>22</width> + <height>22</height> + </size> + </property> <property name="shortcut"> <string notr="true">Ctrl+L</string> </property> - <property name="autoDefault"> - <bool>false</bool> - </property> - <property name="flat"> - <bool>true</bool> - </property> </widget> </item> </layout> diff --git a/src/qt/forms/optionsdialog.ui b/src/qt/forms/optionsdialog.ui index 6d279540e9..bd72328c02 100644 --- a/src/qt/forms/optionsdialog.ui +++ b/src/qt/forms/optionsdialog.ui @@ -230,6 +230,36 @@ </widget> </item> <item> + <widget class="QGroupBox" name="groupBoxHww"> + <property name="title"> + <string>External Signer (e.g. hardware wallet)</string> + </property> + <layout class="QVBoxLayout" name="verticalLayoutHww"> + <item> + <layout class="QHBoxLayout" name="horizontalLayoutHww"> + <item> + <widget class="QLabel" name="externalSignerPathLabel"> + <property name="text"> + <string>&External signer script path</string> + </property> + <property name="buddy"> + <cstring>externalSignerPath</cstring> + </property> + </widget> + </item> + <item> + <widget class="QLineEdit" name="externalSignerPath"> + <property name="toolTip"> + <string>Full path to a Bitcoin Core compatible script (e.g. C:\Downloads\hwi.exe or /Users/you/Downloads/hwi.py). Beware: malware can steal your coins!</string> + </property> + </widget> + </item> + </layout> + </item> + </layout> + </widget> + </item> + <item> <spacer name="verticalSpacer_Wallet"> <property name="orientation"> <enum>Qt::Vertical</enum> @@ -738,14 +768,14 @@ <item> <widget class="QLabel" name="embeddedFont_label_1"> <property name="text"> - <string>111.11111111 BTC</string> + <string notr="true">111.11111111 BTC</string> </property> </widget> </item> <item> <widget class="QLabel" name="embeddedFont_label_9"> <property name="text"> - <string>909.09090909 BTC</string> + <string notr="true">909.09090909 BTC</string> </property> </widget> </item> @@ -787,14 +817,14 @@ <item> <widget class="QLabel" name="systemFont_label_1"> <property name="text"> - <string>111.11111111 BTC</string> + <string notr="true">111.11111111 BTC</string> </property> </widget> </item> <item> <widget class="QLabel" name="systemFont_label_9"> <property name="text"> - <string>909.09090909 BTC</string> + <string notr="true">909.09090909 BTC</string> </property> </widget> </item> diff --git a/src/qt/forms/receiverequestdialog.ui b/src/qt/forms/receiverequestdialog.ui index 7d95a8bc90..70a7cf71de 100644 --- a/src/qt/forms/receiverequestdialog.ui +++ b/src/qt/forms/receiverequestdialog.ui @@ -255,6 +255,19 @@ </widget> </item> <item> + <widget class="QPushButton" name="btnVerify"> + <property name="text"> + <string>&Verify</string> + </property> + <property name="toolTip"> + <string>Verify this address on e.g. a hardware wallet screen</string> + </property> + <property name="autoDefault"> + <bool>false</bool> + </property> + </widget> + </item> + <item> <widget class="QPushButton" name="btnSaveAs"> <property name="text"> <string>&Save Image…</string> diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp index 998d38e10d..ecdfce2f5a 100644 --- a/src/qt/guiutil.cpp +++ b/src/qt/guiutil.cpp @@ -6,6 +6,7 @@ #include <qt/bitcoinaddressvalidator.h> #include <qt/bitcoinunits.h> +#include <qt/platformstyle.h> #include <qt/qvalidatedlineedit.h> #include <qt/sendcoinsrecipient.h> @@ -29,6 +30,7 @@ #include <shlwapi.h> #endif +#include <QAbstractButton> #include <QAbstractItemView> #include <QApplication> #include <QClipboard> @@ -55,12 +57,12 @@ #include <QShortcut> #include <QSize> #include <QString> -#include <QStringBuilder> #include <QTextDocument> // for Qt::mightBeRichText #include <QThread> #include <QUrlQuery> #include <QtGlobal> +#include <cassert> #include <chrono> #if defined(Q_OS_MAC) @@ -121,6 +123,11 @@ void setupAddressWidget(QValidatedLineEdit *widget, QWidget *parent) widget->setCheckValidator(new BitcoinAddressCheckValidator(parent)); } +void AddButtonShortcut(QAbstractButton* button, const QKeySequence& shortcut) +{ + QObject::connect(new QShortcut(shortcut, button), &QShortcut::activated, [button]() { button->animateClick(); }); +} + bool parseBitcoinURI(const QUrl &uri, SendCoinsRecipient *out) { // return if URI is not valid or is no bitcoin: URI @@ -399,7 +406,7 @@ void handleCloseWindowShortcut(QWidget* w) void openDebugLogfile() { - fs::path pathDebug = GetDataDir() / "debug.log"; + fs::path pathDebug = gArgs.GetDataDirNet() / "debug.log"; /* Open debug.log with the associated application */ if (fs::exists(pathDebug)) @@ -786,6 +793,39 @@ qreal calculateIdealFontSize(int width, const QString& text, QFont font, qreal m return font_size; } +ThemedLabel::ThemedLabel(const PlatformStyle* platform_style, QWidget* parent) + : QLabel{parent}, m_platform_style{platform_style} +{ + assert(m_platform_style); +} + +void ThemedLabel::setThemedPixmap(const QString& image_filename, int width, int height) +{ + m_image_filename = image_filename; + m_pixmap_width = width; + m_pixmap_height = height; + updateThemedPixmap(); +} + +void ThemedLabel::changeEvent(QEvent* e) +{ + if (e->type() == QEvent::PaletteChange) { + updateThemedPixmap(); + } + + QLabel::changeEvent(e); +} + +void ThemedLabel::updateThemedPixmap() +{ + setPixmap(m_platform_style->SingleColorIcon(m_image_filename).pixmap(m_pixmap_width, m_pixmap_height)); +} + +ClickableLabel::ClickableLabel(const PlatformStyle* platform_style, QWidget* parent) + : ThemedLabel{platform_style, parent} +{ +} + void ClickableLabel::mouseReleaseEvent(QMouseEvent *event) { Q_EMIT clicked(event->pos()); @@ -812,10 +852,12 @@ void PolishProgressDialog(QProgressDialog* dialog) // Workaround for macOS-only Qt bug; see: QTBUG-65750, QTBUG-70357. const int margin = TextWidth(dialog->fontMetrics(), ("X")); dialog->resize(dialog->width() + 2 * margin, dialog->height()); - dialog->show(); -#else - Q_UNUSED(dialog); #endif + // QProgressDialog estimates the time the operation will take (based on time + // for steps), and only shows itself if that estimate is beyond minimumDuration. + // The default minimumDuration value is 4 seconds, and it could make users + // think that the GUI is frozen. + dialog->setMinimumDuration(0); } int TextWidth(const QFontMetrics& fm, const QString& text) @@ -902,7 +944,7 @@ QString MakeHtmlLink(const QString& source, const QString& link) { return QString(source).replace( link, - QLatin1String("<a href=\"") % link % QLatin1String("\">") % link % QLatin1String("</a>")); + QLatin1String("<a href=\"") + link + QLatin1String("\">") + link + QLatin1String("</a>")); } void PrintSlotException( diff --git a/src/qt/guiutil.h b/src/qt/guiutil.h index a1cf274354..06a3b63668 100644 --- a/src/qt/guiutil.h +++ b/src/qt/guiutil.h @@ -27,6 +27,7 @@ #include <chrono> #include <utility> +class PlatformStyle; class QValidatedLineEdit; class SendCoinsRecipient; @@ -36,10 +37,12 @@ namespace interfaces } QT_BEGIN_NAMESPACE +class QAbstractButton; class QAbstractItemView; class QAction; class QDateTime; class QFont; +class QKeySequence; class QLineEdit; class QMenu; class QPoint; @@ -65,6 +68,14 @@ namespace GUIUtil // Set up widget for address void setupAddressWidget(QValidatedLineEdit *widget, QWidget *parent); + /** + * Connects an additional shortcut to a QAbstractButton. Works around the + * one shortcut limitation of the button's shortcut property. + * @param[in] button QAbstractButton to assign shortcut to + * @param[in] shortcut QKeySequence to use as shortcut + */ + void AddButtonShortcut(QAbstractButton* button, const QKeySequence& shortcut); + // Parse "bitcoin:" URI into recipient object, return true on successful parsing bool parseBitcoinURI(const QUrl &uri, SendCoinsRecipient *out); bool parseBitcoinURI(QString uri, SendCoinsRecipient *out); @@ -221,10 +232,32 @@ namespace GUIUtil qreal calculateIdealFontSize(int width, const QString& text, QFont font, qreal minPointSize = 4, qreal startPointSize = 14); - class ClickableLabel : public QLabel + class ThemedLabel : public QLabel { Q_OBJECT + public: + explicit ThemedLabel(const PlatformStyle* platform_style, QWidget* parent = nullptr); + void setThemedPixmap(const QString& image_filename, int width, int height); + + protected: + void changeEvent(QEvent* e) override; + + private: + const PlatformStyle* m_platform_style; + QString m_image_filename; + int m_pixmap_width; + int m_pixmap_height; + void updateThemedPixmap(); + }; + + class ClickableLabel : public ThemedLabel + { + Q_OBJECT + + public: + explicit ClickableLabel(const PlatformStyle* platform_style, QWidget* parent = nullptr); + Q_SIGNALS: /** Emitted when the label is clicked. The relative mouse coordinates of the click are * passed to the signal. diff --git a/src/qt/initexecutor.cpp b/src/qt/initexecutor.cpp new file mode 100644 index 0000000000..7060f74dab --- /dev/null +++ b/src/qt/initexecutor.cpp @@ -0,0 +1,66 @@ +// Copyright (c) 2014-2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <qt/initexecutor.h> + +#include <interfaces/node.h> +#include <util/system.h> +#include <util/threadnames.h> + +#include <exception> + +#include <QDebug> +#include <QObject> +#include <QString> +#include <QThread> + +InitExecutor::InitExecutor(interfaces::Node& node) + : QObject(), m_node(node) +{ + this->moveToThread(&m_thread); + m_thread.start(); +} + +InitExecutor::~InitExecutor() +{ + qDebug() << __func__ << ": Stopping thread"; + m_thread.quit(); + m_thread.wait(); + qDebug() << __func__ << ": Stopped thread"; +} + +void InitExecutor::handleRunawayException(const std::exception* e) +{ + PrintExceptionContinue(e, "Runaway exception"); + Q_EMIT runawayException(QString::fromStdString(m_node.getWarnings().translated)); +} + +void InitExecutor::initialize() +{ + try { + util::ThreadRename("qt-init"); + qDebug() << __func__ << ": Running initialization in thread"; + interfaces::BlockAndHeaderTipInfo tip_info; + bool rv = m_node.appInitMain(&tip_info); + Q_EMIT initializeResult(rv, tip_info); + } catch (const std::exception& e) { + handleRunawayException(&e); + } catch (...) { + handleRunawayException(nullptr); + } +} + +void InitExecutor::shutdown() +{ + try { + qDebug() << __func__ << ": Running Shutdown in thread"; + m_node.appShutdown(); + qDebug() << __func__ << ": Shutdown finished"; + Q_EMIT shutdownResult(); + } catch (const std::exception& e) { + handleRunawayException(&e); + } catch (...) { + handleRunawayException(nullptr); + } +} diff --git a/src/qt/initexecutor.h b/src/qt/initexecutor.h new file mode 100644 index 0000000000..319ce40465 --- /dev/null +++ b/src/qt/initexecutor.h @@ -0,0 +1,46 @@ +// Copyright (c) 2014-2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_QT_INITEXECUTOR_H +#define BITCOIN_QT_INITEXECUTOR_H + +#include <interfaces/node.h> + +#include <exception> + +#include <QObject> +#include <QThread> + +QT_BEGIN_NAMESPACE +class QString; +QT_END_NAMESPACE + +/** Class encapsulating Bitcoin Core startup and shutdown. + * Allows running startup and shutdown in a different thread from the UI thread. + */ +class InitExecutor : public QObject +{ + Q_OBJECT +public: + explicit InitExecutor(interfaces::Node& node); + ~InitExecutor(); + +public Q_SLOTS: + void initialize(); + void shutdown(); + +Q_SIGNALS: + void initializeResult(bool success, interfaces::BlockAndHeaderTipInfo tip_info); + void shutdownResult(); + void runawayException(const QString& message); + +private: + /// Pass fatal exception message to UI thread + void handleRunawayException(const std::exception* e); + + interfaces::Node& m_node; + QThread m_thread; +}; + +#endif // BITCOIN_QT_INITEXECUTOR_H diff --git a/src/qt/intro.cpp b/src/qt/intro.cpp index 15b14c35ec..a698a96857 100644 --- a/src/qt/intro.cpp +++ b/src/qt/intro.cpp @@ -385,7 +385,9 @@ void Intro::UpdatePruneLabels(bool prune_checked) static constexpr uint64_t nPowTargetSpacing = 10 * 60; // from chainparams, which we don't have at this stage static constexpr uint32_t expected_block_data_size = 2250000; // includes undo data const uint64_t expected_backup_days = m_prune_target_gb * 1e9 / (uint64_t(expected_block_data_size) * 86400 / nPowTargetSpacing); - ui->lblPruneSuffix->setText(tr("(sufficient to restore backups %n day(s) old)", "block chain pruning", expected_backup_days)); + ui->lblPruneSuffix->setText( + //: Explanatory text on the capability of the current prune target. + tr("(sufficient to restore backups %n day(s) old)", "", expected_backup_days)); ui->sizeWarningLabel->setText( tr("%1 will download and store a copy of the Bitcoin block chain.").arg(PACKAGE_NAME) + " " + storageRequiresMsg.arg(m_required_space_gb) + " " + diff --git a/src/qt/intro.h b/src/qt/intro.h index 88fe2b722d..91d57690b7 100644 --- a/src/qt/intro.h +++ b/src/qt/intro.h @@ -45,7 +45,7 @@ public: * @returns true if a data directory was selected, false if the user cancelled the selection * dialog. * - * @note do NOT call global GetDataDir() before calling this function, this + * @note do NOT call global gArgs.GetDataDirNet() before calling this function, this * will cause the wrong path to be cached. */ static bool showIfNeeded(bool& did_show_intro, int64_t& prune_MiB); diff --git a/src/qt/locale/bitcoin_en.ts b/src/qt/locale/bitcoin_en.ts index a911f8012e..7026f49c01 100644 --- a/src/qt/locale/bitcoin_en.ts +++ b/src/qt/locale/bitcoin_en.ts @@ -55,11 +55,12 @@ </message> <message> <location line="-30"/> + <location filename="../addressbookpage.cpp" line="+122"/> <source>&Delete</source> <translation>&Delete</translation> </message> <message> - <location filename="../addressbookpage.cpp" line="+84"/> + <location filename="../addressbookpage.cpp" line="-38"/> <source>Choose the address to send coins to</source> <translation type="unfinished"></translation> </message> @@ -96,44 +97,38 @@ Signing is only possible with addresses of the type 'legacy'.</source> </message> <message> <location line="+8"/> - <source>Copy Address</source> + <source>&Copy Address</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Copy Label</source> + <source>Copy &Label</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Edit</source> + <source>&Edit</source> <translation type="unfinished"></translation> </message> <message> - <location line="+3"/> - <source>Delete</source> - <translation type="unfinished"></translation> - </message> - <message> - <location line="+161"/> + <location line="+164"/> <source>Export Address List</source> <translation type="unfinished"></translation> </message> <message> - <location line="+1"/> + <location line="+3"/> <source>Comma separated file</source> - <comment>Name of CSV file format</comment> + <extracomment>Expanded name of the CSV file format. See https://en.wikipedia.org/wiki/Comma-separated_values</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+15"/> + <location line="+16"/> <source>There was an error trying to save the address list to %1. Please try again.</source> - <comment>An error message.</comment> - <extracomment>%1 is a name of the file (e.g., "addrbook.csv") that the bitcoin addresses were exported to.</extracomment> + <extracomment>An error message. %1 is a stand-in argument for the name of the file we attempted to save to.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="-2"/> + <location line="-3"/> <source>Exporting Failed</source> <translation type="unfinished"></translation> </message> @@ -341,7 +336,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <context> <name>BitcoinGUI</name> <message> - <location filename="../bitcoingui.cpp" line="+247"/> + <location filename="../bitcoingui.cpp" line="+245"/> <source>&Overview</source> <translation>&Overview</translation> </message> @@ -406,27 +401,18 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message> - <location line="+351"/> - <source>Click to disable network activity.</source> - <translation type="unfinished"></translation> - </message> - <message> - <location line="+2"/> + <location line="+373"/> <source>Network activity disabled.</source> + <extracomment>A substring of the tooltip.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+0"/> - <source>Click to enable network activity again.</source> - <translation type="unfinished"></translation> - </message> - <message> - <location line="+399"/> + <location line="+424"/> <source>Proxy is <b>enabled</b>: %1</source> <translation type="unfinished"></translation> </message> <message> - <location line="-1064"/> + <location line="-1109"/> <source>Send coins to a Bitcoin address</source> <translation>Send coins to a Bitcoin address</translation> </message> @@ -556,7 +542,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation>Tabs toolbar</translation> </message> <message> - <location line="+400"/> + <location line="+437"/> <source>Syncing Headers (%1%)…</source> <translation type="unfinished"></translation> </message> @@ -586,7 +572,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message> - <location line="-744"/> + <location line="-781"/> <source>Request payments (generates QR codes and bitcoin: URIs)</source> <translation type="unfinished"></translation> </message> @@ -606,15 +592,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message numerus="yes"> - <location line="+555"/> - <source>%n active connection(s) to Bitcoin network</source> - <translation> - <numerusform>%n active connection to Bitcoin network</numerusform> - <numerusform>%n active connections to Bitcoin network</numerusform> - </translation> - </message> - <message numerus="yes"> - <location line="+101"/> + <location line="+693"/> <source>Processed %n block(s) of transaction history.</source> <translation> <numerusform>Processed %n block of transaction history.</numerusform> @@ -662,7 +640,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation>Up to date</translation> </message> <message> - <location line="-693"/> + <location line="-730"/> <source>Load Partially Signed Bitcoin Transaction</source> <translation type="unfinished"></translation> </message> @@ -762,12 +740,45 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message> - <location line="+245"/> + <location line="+263"/> <source>%1 client</source> <translation type="unfinished"></translation> </message> + <message numerus="yes"> + <location line="+158"/> + <source>%n active connection(s) to Bitcoin network.</source> + <extracomment>A substring of the tooltip.</extracomment> + <translation type="unfinished"> + <numerusform></numerusform> + <numerusform></numerusform> + </translation> + </message> <message> - <location line="+333"/> + <location line="+10"/> + <source>Click for more actions.</source> + <extracomment>A substring of the tooltip. "More actions" are available via the context menu.</extracomment> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+17"/> + <source>Show Peers tab</source> + <extracomment>A context menu item. The "Peers tab" is an element of the "Node window".</extracomment> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+8"/> + <source>Disable network activity</source> + <extracomment>A context menu item.</extracomment> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+2"/> + <source>Enable network activity</source> + <extracomment>A context menu item. The network activity was disabled previously.</extracomment> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+157"/> <source>Error: %1</source> <translation type="unfinished"></translation> </message> @@ -777,7 +788,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message> - <location line="+100"/> + <location line="+108"/> <source>Date: %1 </source> <translation type="unfinished"></translation> @@ -848,7 +859,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation>Wallet is <b>encrypted</b> and currently <b>locked</b></translation> </message> <message> - <location line="+121"/> + <location line="+120"/> <source>Original message:</source> <translation type="unfinished"></translation> </message> @@ -941,34 +952,38 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished">Confirmed</translation> </message> <message> - <location filename="../coincontroldialog.cpp" line="+55"/> - <source>Copy address</source> + <location filename="../coincontroldialog.cpp" line="+66"/> + <source>Copy amount</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="-11"/> + <source>&Copy address</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Copy label</source> + <source>Copy &label</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <location line="+9"/> - <source>Copy amount</source> + <source>Copy &amount</source> <translation type="unfinished"></translation> </message> <message> - <location line="-8"/> - <source>Copy transaction ID</source> + <location line="+1"/> + <source>Copy transaction &ID</source> <translation type="unfinished"></translation> </message> <message> <location line="+2"/> - <source>Lock unspent</source> + <source>L&ock unspent</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Unlock unspent</source> + <source>&Unlock unspent</source> <translation type="unfinished"></translation> </message> <message> @@ -1027,7 +1042,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message> - <location line="+38"/> + <location line="+47"/> <location line="+54"/> <source>(no label)</source> <translation type="unfinished"></translation> @@ -1046,12 +1061,12 @@ Signing is only possible with addresses of the type 'legacy'.</source> <context> <name>CreateWalletActivity</name> <message> - <location filename="../walletcontroller.cpp" line="+250"/> + <location filename="../walletcontroller.cpp" line="+254"/> <source>Creating Wallet <b>%1</b>…</source> <translation type="unfinished"></translation> </message> <message> - <location line="+28"/> + <location line="+31"/> <source>Create wallet failed</source> <translation type="unfinished"></translation> </message> @@ -1060,6 +1075,11 @@ Signing is only possible with addresses of the type 'legacy'.</source> <source>Create wallet warning</source> <translation type="unfinished"></translation> </message> + <message> + <location line="+16"/> + <source>Can't list signers</source> + <translation type="unfinished"></translation> + </message> </context> <context> <name>CreateWalletDialog</name> @@ -1124,15 +1144,31 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message> - <location filename="../createwalletdialog.cpp" line="+21"/> + <location line="+7"/> + <source>Use an external signing device such as a hardware wallet. Configure the external signer script in wallet preferences first.</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+3"/> + <source>External signer</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../createwalletdialog.cpp" line="+22"/> <source>Create</source> <translation type="unfinished"></translation> </message> <message> - <location line="+42"/> + <location line="+68"/> <source>Compiled without sqlite support (required for descriptor wallets)</source> <translation type="unfinished"></translation> </message> + <message> + <location line="+14"/> + <source>Compiled without external signing support (required for external signing)</source> + <extracomment>"External signing" means using devices such as hardware wallets.</extracomment> + <translation type="unfinished"></translation> + </message> </context> <context> <name>EditAddressDialog</name> @@ -1336,9 +1372,9 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message numerus="yes"> - <location line="+7"/> + <location line="+9"/> <source>(sufficient to restore backups %n day(s) old)</source> - <comment>block chain pruning</comment> + <extracomment>Explanatory text on the capability of the current prune target.</extracomment> <translation type="unfinished"> <numerusform></numerusform> <numerusform></numerusform> @@ -1355,7 +1391,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message> - <location line="-142"/> + <location line="-144"/> <source>Error: Specified data directory "%1" cannot be created.</source> <translation type="unfinished"></translation> </message> @@ -1457,7 +1493,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <context> <name>OpenWalletActivity</name> <message> - <location filename="../walletcontroller.cpp" line="+39"/> + <location filename="../walletcontroller.cpp" line="+32"/> <source>Open wallet failed</source> <translation type="unfinished"></translation> </message> @@ -1515,7 +1551,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message> - <location line="+171"/> + <location line="+201"/> <location line="+187"/> <source>IP address of the proxy (e.g. IPv4: 127.0.0.1 / IPv6: ::1)</source> <translation type="unfinished"></translation> @@ -1564,7 +1600,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation>&Network</translation> </message> <message> - <location line="-188"/> + <location line="-218"/> <source>Prune &block storage to</source> <translation type="unfinished"></translation> </message> @@ -1614,7 +1650,22 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message> - <location line="+30"/> + <location line="+10"/> + <source>External Signer (e.g. hardware wallet)</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+8"/> + <source>&External signer script path</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+10"/> + <source>Full path to a Bitcoin Core compatible script (e.g. C:\Downloads\hwi.exe or /Users/you/Downloads/hwi.py). Beware: malware can steal your coins!</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+32"/> <source>Automatically open the Bitcoin client port on the router. This only works when your router supports UPnP and it is enabled.</source> <translation>Automatically open the Bitcoin client port on the router. This only works when your router supports UPnP and it is enabled.</translation> </message> @@ -1747,12 +1798,12 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation>Choose the default subdivision unit to show in the interface and when sending coins.</translation> </message> <message> - <location line="-463"/> + <location line="-493"/> <source>Whether to show coin control features or not.</source> <translation type="unfinished"></translation> </message> <message> - <location line="+260"/> + <location line="+290"/> <source>Connect to the Bitcoin network through a separate SOCKS5 proxy for Tor onion services.</source> <translation type="unfinished"></translation> </message> @@ -1777,19 +1828,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message> - <location line="+22"/> - <location line="+49"/> - <source>111.11111111 BTC</source> - <translation type="unfinished"></translation> - </message> - <message> - <location line="-42"/> <location line="+49"/> - <source>909.09090909 BTC</source> - <translation type="unfinished"></translation> - </message> - <message> - <location line="-29"/> <source>closest matching "%1"</source> <translation type="unfinished"></translation> </message> @@ -1809,7 +1848,13 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation>&Cancel</translation> </message> <message> - <location filename="../optionsdialog.cpp" line="+104"/> + <location filename="../optionsdialog.cpp" line="+97"/> + <source>Compiled without external signing support (required for external signing)</source> + <extracomment>"External signing" means using devices such as hardware wallets.</extracomment> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+12"/> <source>default</source> <translation>default</translation> </message> @@ -1819,7 +1864,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message> - <location line="+91"/> + <location line="+93"/> <source>Confirm options reset</source> <translation>Confirm options reset</translation> </message> @@ -1959,7 +2004,7 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message> - <location filename="../overviewpage.cpp" line="+191"/> + <location filename="../overviewpage.cpp" line="+188"/> <source>Privacy mode activated for the Overview tab. To unmask the values, uncheck Settings->Mask values.</source> <translation type="unfinished"></translation> </message> @@ -2047,9 +2092,9 @@ Signing is only possible with addresses of the type 'legacy'.</source> <translation type="unfinished"></translation> </message> <message> - <location line="+1"/> + <location line="+2"/> <source>Partially Signed Transaction (Binary)</source> - <comment>Name of binary PSBT file format</comment> + <extracomment>Expanded name of the binary PSBT file format. See: BIP 174.</extracomment> <translation type="unfinished"></translation> </message> <message> @@ -2165,43 +2210,51 @@ If you are receiving this error you should request the merchant provide a BIP21 <context> <name>PeerTableModel</name> <message> - <location filename="../peertablemodel.h" line="+77"/> + <location filename="../peertablemodel.h" line="+107"/> <source>User Agent</source> + <extracomment>Title of Peers Table column which contains the peer's User Agent string.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+0"/> + <location line="-9"/> <source>Ping</source> + <extracomment>Title of Peers Table column which indicates the current latency of the connection with the peer.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+0"/> - <source>Sent</source> + <location line="-12"/> + <source>Peer</source> + <extracomment>Title of Peers Table column which contains a unique number used to identify a connection.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+0"/> - <source>Received</source> + <location line="+15"/> + <source>Sent</source> + <extracomment>Title of Peers Table column which indicates the total amount of network information we have sent to the peer.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+0"/> - <source>Peer Id</source> + <location line="+3"/> + <source>Received</source> + <extracomment>Title of Peers Table column which indicates the total amount of network information we have received from the peer.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+0"/> + <location line="-15"/> <source>Address</source> + <extracomment>Title of Peers Table column which contains the IP/Onion/I2P address of the connected peer.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+0"/> + <location line="+3"/> <source>Type</source> + <extracomment>Title of Peers Table column which describes the type of peer connection. The "type" describes why the connection exists.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+0"/> + <location line="+3"/> <source>Network</source> + <extracomment>Title of Peers Table column which states the network the peer connected through.</extracomment> <translation type="unfinished">Network</translation> </message> </context> @@ -2213,12 +2266,12 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation type="unfinished">Amount</translation> </message> <message> - <location filename="../guiutil.cpp" line="+118"/> + <location filename="../guiutil.cpp" line="+120"/> <source>Enter a Bitcoin address (e.g. %1)</source> <translation type="unfinished"></translation> </message> <message> - <location line="+535"/> + <location line="+540"/> <source>Unroutable</source> <translation type="unfinished"></translation> </message> @@ -2373,7 +2426,7 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation type="unfinished"></translation> </message> <message> - <location filename="../bitcoin.cpp" line="+111"/> + <location filename="../bitcoin.cpp" line="+112"/> <source>Error: Specified data directory "%1" does not exist.</source> <translation type="unfinished"></translation> </message> @@ -2407,12 +2460,12 @@ If you are receiving this error you should request the merchant provide a BIP21 <name>QRImageWidget</name> <message> <location filename="../qrimagewidget.cpp" line="+30"/> - <source>Save Image…</source> + <source>&Save Image…</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Copy Image</source> + <source>&Copy Image</source> <translation type="unfinished"></translation> </message> <message> @@ -2436,9 +2489,9 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation type="unfinished"></translation> </message> <message> - <location line="+1"/> + <location line="+3"/> <source>PNG Image</source> - <comment>Name of PNG file format</comment> + <extracomment>Expanded name of the PNG file format. See https://en.wikipedia.org/wiki/Portable_Network_Graphics</extracomment> <translation type="unfinished"></translation> </message> </context> @@ -2456,7 +2509,7 @@ If you are receiving this error you should request the merchant provide a BIP21 <location line="+23"/> <location line="+36"/> <location line="+23"/> - <location line="+722"/> + <location line="+692"/> <location line="+26"/> <location line="+26"/> <location line="+23"/> @@ -2479,12 +2532,12 @@ If you are receiving this error you should request the merchant provide a BIP21 <location line="+23"/> <location line="+23"/> <location line="+26"/> - <location filename="../rpcconsole.h" line="+137"/> + <location filename="../rpcconsole.h" line="+139"/> <source>N/A</source> <translation>N/A</translation> </message> <message> - <location line="-1549"/> + <location line="-1519"/> <source>Client version</source> <translation>Client version</translation> </message> @@ -2525,12 +2578,12 @@ If you are receiving this error you should request the merchant provide a BIP21 </message> <message> <location line="+29"/> - <location line="+922"/> + <location line="+892"/> <source>Network</source> <translation>Network</translation> </message> <message> - <location line="-915"/> + <location line="-885"/> <source>Name</source> <translation type="unfinished"></translation> </message> @@ -2570,7 +2623,7 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation type="unfinished"></translation> </message> <message> - <location line="+241"/> + <location line="+211"/> <source>&Reset</source> <translation type="unfinished"></translation> </message> @@ -2598,7 +2651,7 @@ If you are receiving this error you should request the merchant provide a BIP21 </message> <message> <location line="+68"/> - <location filename="../rpcconsole.cpp" line="+1033"/> + <location filename="../rpcconsole.cpp" line="+1124"/> <source>Select a peer to view detailed information.</source> <translation type="unfinished"></translation> </message> @@ -2633,13 +2686,13 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation type="unfinished"></translation> </message> <message> - <location line="-1516"/> - <location line="+1081"/> + <location line="-1486"/> + <location line="+1051"/> <source>User Agent</source> <translation type="unfinished"></translation> </message> <message> - <location line="-1155"/> + <location line="-1125"/> <source>Node window</source> <translation type="unfinished"></translation> </message> @@ -2654,17 +2707,17 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation type="unfinished"></translation> </message> <message> - <location line="+84"/> + <location line="+78"/> <source>Decrease font size</source> <translation type="unfinished"></translation> </message> <message> - <location line="+32"/> + <location line="+20"/> <source>Increase font size</source> <translation type="unfinished"></translation> </message> <message> - <location line="+558"/> + <location line="+546"/> <source>Permissions</source> <translation type="unfinished"></translation> </message> @@ -2769,7 +2822,7 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation type="unfinished"></translation> </message> <message> - <location line="-1288"/> + <location line="-1258"/> <source>Last block time</source> <translation>Last block time</translation> </message> @@ -2784,7 +2837,7 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation>&Console</translation> </message> <message> - <location line="+217"/> + <location line="+187"/> <source>&Network Traffic</source> <translation type="unfinished"></translation> </message> @@ -2794,7 +2847,7 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation type="unfinished"></translation> </message> <message> - <location filename="../rpcconsole.cpp" line="-181"/> + <location filename="../rpcconsole.cpp" line="-201"/> <source>In:</source> <translation type="unfinished"></translation> </message> @@ -2804,12 +2857,12 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation type="unfinished"></translation> </message> <message> - <location filename="../forms/debugwindow.ui" line="-321"/> + <location filename="../forms/debugwindow.ui" line="-291"/> <source>Debug log file</source> <translation>Debug log file</translation> </message> <message> - <location line="+155"/> + <location line="+125"/> <source>Clear console</source> <translation>Clear console</translation> </message> @@ -2839,12 +2892,12 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation type="unfinished"></translation> </message> <message> - <location line="+37"/> + <location line="+40"/> <source>Never</source> <translation type="unfinished"></translation> </message> <message> - <location filename="../rpcconsole.cpp" line="-379"/> + <location filename="../rpcconsole.cpp" line="-429"/> <source>Inbound: initiated by peer</source> <translation type="unfinished"></translation> </message> @@ -2889,87 +2942,104 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation type="unfinished"></translation> </message> <message> - <location line="+327"/> - <source>Welcome to the %1 RPC console.</source> + <location line="+13"/> + <source>Ctrl++</source> + <extracomment>Main shortcut to increase the RPC console font size.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+1"/> - <source>Use up and down arrows to navigate history, and %1 to clear screen.</source> + <location line="+2"/> + <source>Ctrl+=</source> + <extracomment>Secondary shortcut to increase the RPC console font size.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+1"/> - <source>Type %1 for an overview of available commands.</source> + <location line="+4"/> + <source>Ctrl+-</source> + <extracomment>Main shortcut to decrease the RPC console font size.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+1"/> - <source>For more information on using this console type %1.</source> + <location line="+2"/> + <source>Ctrl+_</source> + <extracomment>Secondary shortcut to decrease the RPC console font size.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+2"/> - <source>WARNING: Scammers have been active, telling users to type commands here, stealing their wallet contents. Do not use this console without fully understanding the ramifications of a command.</source> + <location line="+150"/> + <source>&Disconnect</source> <translation type="unfinished"></translation> </message> <message> - <location line="+36"/> - <source>Network activity disabled</source> + <location line="+1"/> + <source>1 &hour</source> <translation type="unfinished"></translation> </message> <message> - <location line="+66"/> - <source>Executing command without any wallet</source> + <location line="+1"/> + <source>1 d&ay</source> <translation type="unfinished"></translation> </message> <message> - <location line="+117"/> - <source>(peer id: %1)</source> + <location line="+1"/> + <source>1 &week</source> <translation type="unfinished"></translation> </message> <message> - <location line="-119"/> - <source>Executing command using "%1" wallet</source> + <location line="+1"/> + <source>1 &year</source> <translation type="unfinished"></translation> </message> <message> - <location line="-280"/> - <source>Disconnect</source> + <location line="+22"/> + <source>&Unban</source> <translation type="unfinished"></translation> </message> <message> - <location line="+1"/> - <source>1 hour</source> + <location line="+221"/> + <source>Network activity disabled</source> <translation type="unfinished"></translation> </message> <message> - <location line="+1"/> - <source>1 day</source> + <location line="+77"/> + <source>Executing command without any wallet</source> <translation type="unfinished"></translation> </message> <message> - <location line="+1"/> - <source>1 week</source> + <location line="-2"/> + <source>Executing command using "%1" wallet</source> <translation type="unfinished"></translation> </message> <message> - <location line="+1"/> - <source>1 year</source> + <location line="-146"/> + <source>Welcome to the %1 RPC console. +Use up and down arrows to navigate history, and %2 to clear screen. +Use %3 and %4 to increase or decrease the font size. +Type %5 for an overview of available commands. +For more information on using this console, type %6. + +%7WARNING: Scammers have been active, telling users to type commands here, stealing their wallet contents. Do not use this console without fully understanding the ramifications of a command.%8</source> + <extracomment>RPC console welcome message. Placeholders %7 and %8 are style tags for the warning content, and they are not space separated from the rest of the text intentionally.</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+19"/> - <source>Unban</source> + <location line="+156"/> + <source>Executing…</source> + <extracomment>A console message indicating an entered command is currently being executed.</extracomment> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+118"/> + <source>(peer: %1)</source> <translation type="unfinished"></translation> </message> <message> - <location line="+378"/> + <location line="+2"/> <source>via %1</source> <translation type="unfinished"></translation> </message> <message> - <location filename="../rpcconsole.h" line="-37"/> + <location filename="../rpcconsole.h" line="-40"/> <source>Unknown</source> <translation type="unfinished"></translation> </message> @@ -3074,27 +3144,27 @@ If you are receiving this error you should request the merchant provide a BIP21 </message> <message> <location filename="../receivecoinsdialog.cpp" line="+47"/> - <source>Copy URI</source> + <source>Copy &URI</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Copy address</source> + <source>&Copy address</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Copy label</source> + <source>Copy &label</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Copy message</source> + <source>Copy &message</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Copy amount</source> + <source>Copy &amount</source> <translation type="unfinished"></translation> </message> <message> @@ -3152,6 +3222,16 @@ If you are receiving this error you should request the merchant provide a BIP21 </message> <message> <location line="+10"/> + <source>&Verify</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+3"/> + <source>Verify this address on e.g. a hardware wallet screen</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+10"/> <source>&Save Image…</source> <translation type="unfinished"></translation> </message> @@ -3161,7 +3241,7 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation type="unfinished"></translation> </message> <message> - <location filename="../forms/receiverequestdialog.ui" line="-221"/> + <location filename="../forms/receiverequestdialog.ui" line="-234"/> <source>Payment information</source> <translation type="unfinished"></translation> </message> @@ -3169,7 +3249,7 @@ If you are receiving this error you should request the merchant provide a BIP21 <context> <name>RecentRequestsTableModel</name> <message> - <location filename="../recentrequeststablemodel.cpp" line="+27"/> + <location filename="../recentrequeststablemodel.cpp" line="+32"/> <source>Date</source> <translation type="unfinished">Date</translation> </message> @@ -3199,7 +3279,7 @@ If you are receiving this error you should request the merchant provide a BIP21 <translation type="unfinished"></translation> </message> <message> - <location line="+42"/> + <location line="+43"/> <source>Requested</source> <translation type="unfinished"></translation> </message> @@ -3208,7 +3288,7 @@ If you are receiving this error you should request the merchant provide a BIP21 <name>SendCoinsDialog</name> <message> <location filename="../forms/sendcoinsdialog.ui" line="+14"/> - <location filename="../sendcoinsdialog.cpp" line="+673"/> + <location filename="../sendcoinsdialog.cpp" line="+738"/> <source>Send Coins</source> <translation>Send Coins</translation> </message> @@ -3395,7 +3475,7 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <translation>S&end</translation> </message> <message> - <location filename="../sendcoinsdialog.cpp" line="-581"/> + <location filename="../sendcoinsdialog.cpp" line="-646"/> <source>Copy quantity</source> <translation type="unfinished"></translation> </message> @@ -3435,7 +3515,24 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <translation type="unfinished"></translation> </message> <message> - <location line="+29"/> + <location line="+30"/> + <source>Sign on device</source> + <extracomment>"device" usually means a hardware wallet</extracomment> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+3"/> + <source>Connect your hardware wallet first.</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+4"/> + <source>Set external signer script path in Options -> Wallet</source> + <extracomment>"External signer" means using devices such as hardware wallets.</extracomment> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+3"/> <source>Cr&eate Unsigned</source> <translation type="unfinished"></translation> </message> @@ -3480,17 +3577,50 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <translation type="unfinished"></translation> </message> <message> - <location line="+44"/> + <location line="+0"/> + <source>Sign and send</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+25"/> + <source>Sign failed</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+6"/> + <source>External signer not found</source> + <extracomment>"External signer" means using devices such as hardware wallets.</extracomment> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+6"/> + <source>External signer failure</source> + <extracomment>"External signer" means using devices such as hardware wallets.</extracomment> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+58"/> <source>Save Transaction Data</source> <translation type="unfinished"></translation> </message> <message> - <location line="+8"/> + <location line="+2"/> + <source>Partially Signed Transaction (Binary)</source> + <extracomment>Expanded name of the binary PSBT file format. See: BIP 174.</extracomment> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+7"/> <source>PSBT saved</source> <translation type="unfinished"></translation> </message> <message> - <location line="-75"/> + <location line="+175"/> + <source>External balance:</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="-302"/> <source>or</source> <translation type="unfinished"></translation> </message> @@ -3535,18 +3665,7 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <translation type="unfinished"></translation> </message> <message> - <location line="+1"/> - <source>Send</source> - <translation type="unfinished"></translation> - </message> - <message> - <location line="+45"/> - <source>Partially Signed Transaction (Binary)</source> - <comment>Name of binary PSBT file format</comment> - <translation type="unfinished"></translation> - </message> - <message> - <location line="+183"/> + <location line="+283"/> <source>Watch-only balance:</source> <translation type="unfinished"></translation> </message> @@ -3958,7 +4077,7 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <context> <name>TransactionDesc</name> <message numerus="yes"> - <location filename="../transactiondesc.cpp" line="+34"/> + <location filename="../transactiondesc.cpp" line="+36"/> <source>Open for %n more block(s)</source> <translation> <numerusform>Open for %n more block</numerusform> @@ -3976,7 +4095,7 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <translation type="unfinished"></translation> </message> <message> - <location line="+2"/> + <location line="+3"/> <source>0/unconfirmed, %1</source> <translation type="unfinished"></translation> </message> @@ -3991,12 +4110,12 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <translation type="unfinished"></translation> </message> <message> - <location line="+0"/> + <location line="-1"/> <source>abandoned</source> <translation type="unfinished"></translation> </message> <message> - <location line="+2"/> + <location line="+3"/> <source>%1/unconfirmed</source> <translation type="unfinished"></translation> </message> @@ -4006,7 +4125,7 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <translation type="unfinished"></translation> </message> <message> - <location line="+50"/> + <location line="+51"/> <source>Status</source> <translation type="unfinished"></translation> </message> @@ -4204,7 +4323,7 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <context> <name>TransactionTableModel</name> <message> - <location filename="../transactiontablemodel.cpp" line="+252"/> + <location filename="../transactiontablemodel.cpp" line="+260"/> <source>Date</source> <translation type="unfinished">Date</translation> </message> @@ -4219,7 +4338,7 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <translation type="unfinished"></translation> </message> <message numerus="yes"> - <location line="+62"/> + <location line="+60"/> <source>Open for %n more block(s)</source> <translation> <numerusform>Open for %n more block</numerusform> @@ -4406,73 +4525,73 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <translation type="unfinished"></translation> </message> <message> - <location line="+75"/> - <source>Abandon transaction</source> + <location line="-26"/> + <source>Range…</source> <translation type="unfinished"></translation> </message> <message> - <location line="-3"/> - <source>Increase transaction fee</source> + <location line="+90"/> + <source>&Copy address</source> <translation type="unfinished"></translation> </message> <message> - <location line="-8"/> - <source>Copy address</source> + <location line="+1"/> + <source>Copy &label</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Copy label</source> + <source>Copy &amount</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Copy amount</source> + <source>Copy transaction &ID</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Copy transaction ID</source> + <source>Copy &raw transaction</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Copy raw transaction</source> + <source>Copy full transaction &details</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Copy full transaction details</source> + <source>&Show transaction details</source> <translation type="unfinished"></translation> </message> <message> - <location line="+7"/> - <source>Edit address label</source> + <location line="+2"/> + <source>Increase transaction &fee</source> <translation type="unfinished"></translation> </message> <message> - <location line="+161"/> - <source>Comma separated file</source> - <comment>Name of CSV file format</comment> + <location line="+3"/> + <source>A&bandon transaction</source> <translation type="unfinished"></translation> </message> <message> - <location line="-167"/> - <source>Show transaction details</source> + <location line="+1"/> + <source>&Edit address label</source> <translation type="unfinished"></translation> </message> <message> - <location line="-96"/> - <source>Range…</source> + <location line="+174"/> + <source>Export Transaction History</source> <translation type="unfinished"></translation> </message> <message> - <location line="+262"/> - <source>Export Transaction History</source> + <location line="+3"/> + <source>Comma separated file</source> + <extracomment>Expanded name of the CSV file format. See https://en.wikipedia.org/wiki/Comma-separated_values</extracomment> <translation type="unfinished"></translation> </message> <message> - <location line="+10"/> + <location line="+9"/> <source>Confirmed</source> <translation type="unfinished">Confirmed</translation> </message> @@ -4540,7 +4659,7 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <context> <name>UnitDisplayStatusBarControl</name> <message> - <location filename="../bitcoingui.cpp" line="+40"/> + <location filename="../bitcoingui.cpp" line="+41"/> <source>Unit to show amounts in. Click to select another unit.</source> <translation type="unfinished"></translation> </message> @@ -4548,7 +4667,7 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <context> <name>WalletController</name> <message> - <location filename="../walletcontroller.cpp" line="-247"/> + <location filename="../walletcontroller.cpp" line="-262"/> <source>Close wallet</source> <translation type="unfinished"></translation> </message> @@ -4576,7 +4695,7 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <context> <name>WalletFrame</name> <message> - <location filename="../walletframe.cpp" line="+39"/> + <location filename="../walletframe.cpp" line="+35"/> <source>No wallet has been loaded. Go to File > Open Wallet to load a wallet. - OR -</source> @@ -4596,7 +4715,7 @@ Go to File > Open Wallet to load a wallet. <translation type="unfinished">Send Coins</translation> </message> <message> - <location line="+279"/> + <location line="+260"/> <location line="+52"/> <location line="+13"/> <location line="+5"/> @@ -4664,7 +4783,12 @@ Go to File > Open Wallet to load a wallet. <translation type="unfinished"></translation> </message> <message> - <location line="+20"/> + <location line="+14"/> + <source>Can't display address</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+18"/> <source>default wallet</source> <translation type="unfinished"></translation> </message> @@ -4719,9 +4843,9 @@ Go to File > Open Wallet to load a wallet. <translation type="unfinished"></translation> </message> <message> - <location line="+1"/> + <location line="+2"/> <source>Wallet Data</source> - <comment>Name of wallet data file format</comment> + <extracomment>Name of the wallet data file format.</extracomment> <translation type="unfinished"></translation> </message> <message> @@ -4814,6 +4938,11 @@ Go to File > Open Wallet to load a wallet. </message> <message> <location line="+3"/> + <source>Error: Legacy wallets only support the "legacy", "p2sh-segwit", and "bech32" address types</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+3"/> <source>Error: Listening for incoming connections failed (listen returned error %s)</source> <translation type="unfinished"></translation> </message> @@ -4874,16 +5003,6 @@ Go to File > Open Wallet to load a wallet. </message> <message> <location line="+3"/> - <source>SQLiteDatabase: Failed to prepare the statement to fetch sqlite wallet schema version: %s</source> - <translation type="unfinished"></translation> - </message> - <message> - <location line="+3"/> - <source>SQLiteDatabase: Failed to prepare the statement to fetch the application id: %s</source> - <translation type="unfinished"></translation> - </message> - <message> - <location line="+3"/> <source>SQLiteDatabase: Unknown sqlite wallet schema version %d. Only version %d is supported</source> <translation type="unfinished"></translation> </message> @@ -4929,11 +5048,6 @@ Go to File > Open Wallet to load a wallet. </message> <message> <location line="+3"/> - <source>Transaction needs a change address, but we can't generate it. Please call keypoolrefill first.</source> - <translation type="unfinished"></translation> - </message> - <message> - <location line="+3"/> <source>Unable to replay blocks. You will need to rebuild the database using -reindex-chainstate.</source> <translation type="unfinished"></translation> </message> @@ -5144,6 +5258,11 @@ Go to File > Open Wallet to load a wallet. </message> <message> <location line="+1"/> + <source>Error: No %s addresses available.</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+1"/> <source>Error: Unable to parse version %u as a uint32_t</source> <translation type="unfinished"></translation> </message> @@ -5319,16 +5438,6 @@ Go to File > Open Wallet to load a wallet. </message> <message> <location line="+1"/> - <source>SQLiteDatabase: Failed to fetch sqlite wallet schema version: %s</source> - <translation type="unfinished"></translation> - </message> - <message> - <location line="+1"/> - <source>SQLiteDatabase: Failed to fetch the application id: %s</source> - <translation type="unfinished"></translation> - </message> - <message> - <location line="+1"/> <source>SQLiteDatabase: Failed to prepare statement to verify database: %s</source> <translation type="unfinished"></translation> </message> @@ -5424,17 +5533,17 @@ Go to File > Open Wallet to load a wallet. </message> <message> <location line="+1"/> - <source>Transaction fee and change calculation failed</source> + <source>Transaction has too long of a mempool chain</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Transaction has too long of a mempool chain</source> + <source>Transaction must have at least one recipient</source> <translation type="unfinished"></translation> </message> <message> <location line="+1"/> - <source>Transaction must have at least one recipient</source> + <source>Transaction needs a change address, but we can't generate it. %s</source> <translation type="unfinished"></translation> </message> <message> @@ -5499,6 +5608,11 @@ Go to File > Open Wallet to load a wallet. </message> <message> <location line="+1"/> + <source>Unknown new rules activated (versionbit %i)</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+1"/> <source>Unsupported logging category %s=%s.</source> <translation type="unfinished"></translation> </message> @@ -5532,10 +5646,5 @@ Go to File > Open Wallet to load a wallet. <source>Wallet needed to be rewritten: restart %s to complete</source> <translation type="unfinished"></translation> </message> - <message> - <location line="+1"/> - <source>Warning: unknown new rules activated (versionbit %i)</source> - <translation type="unfinished"></translation> - </message> </context> </TS> diff --git a/src/qt/locale/bitcoin_en.xlf b/src/qt/locale/bitcoin_en.xlf index 19ba95d999..caefddc663 100644 --- a/src/qt/locale/bitcoin_en.xlf +++ b/src/qt/locale/bitcoin_en.xlf @@ -56,6 +56,7 @@ <source xml:space="preserve">&Delete</source> <target xml:space="preserve">&Delete</target> <context-group purpose="location"><context context-type="linenumber">101</context></context-group> + <context-group purpose="location"><context context-type="sourcefile">../addressbookpage.cpp</context><context context-type="linenumber">122</context></context-group> </trans-unit> </group> </body></file> @@ -98,63 +99,57 @@ Signing is only possible with addresses of the type 'legacy'.</source> <context-group purpose="location"><context context-type="linenumber">109</context></context-group> </trans-unit> <trans-unit id="_msg19"> - <source xml:space="preserve">Copy Address</source> + <source xml:space="preserve">&Copy Address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">117</context></context-group> </trans-unit> <trans-unit id="_msg20"> - <source xml:space="preserve">Copy Label</source> + <source xml:space="preserve">Copy &Label</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">118</context></context-group> </trans-unit> <trans-unit id="_msg21"> - <source xml:space="preserve">Edit</source> + <source xml:space="preserve">&Edit</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">119</context></context-group> </trans-unit> <trans-unit id="_msg22"> - <source xml:space="preserve">Delete</source> - <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">122</context></context-group> - </trans-unit> - <trans-unit id="_msg23"> <source xml:space="preserve">Export Address List</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">283</context></context-group> </trans-unit> - <trans-unit id="_msg24"> + <trans-unit id="_msg23"> <source xml:space="preserve">Comma separated file</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">284</context></context-group> - <context-group><context context-type="x-gettext-msgctxt">Name of CSV file format</context></context-group> + <context-group purpose="location"><context context-type="linenumber">286</context></context-group> + <note annotates="source" from="developer">Expanded name of the CSV file format. See https://en.wikipedia.org/wiki/Comma-separated_values</note> </trans-unit> - <trans-unit id="_msg25"> + <trans-unit id="_msg24"> <source xml:space="preserve">There was an error trying to save the address list to %1. Please try again.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">299</context></context-group> - <context-group><context context-type="x-gettext-msgctxt">An error message.</context></context-group> - <note annotates="source" from="developer">%1 is a name of the file (e.g., "addrbook.csv") that the bitcoin addresses were exported to.</note> + <context-group purpose="location"><context context-type="linenumber">302</context></context-group> + <note annotates="source" from="developer">An error message. %1 is a stand-in argument for the name of the file we attempted to save to.</note> </trans-unit> - <trans-unit id="_msg26"> + <trans-unit id="_msg25"> <source xml:space="preserve">Exporting Failed</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">297</context></context-group> + <context-group purpose="location"><context context-type="linenumber">299</context></context-group> </trans-unit> </group> </body></file> <file original="../addresstablemodel.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="AddressTableModel"> - <trans-unit id="_msg27"> + <trans-unit id="_msg26"> <source xml:space="preserve">Label</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">168</context></context-group> </trans-unit> - <trans-unit id="_msg28"> + <trans-unit id="_msg27"> <source xml:space="preserve">Address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">168</context></context-group> </trans-unit> - <trans-unit id="_msg29"> + <trans-unit id="_msg28"> <source xml:space="preserve">(no label)</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">206</context></context-group> @@ -163,27 +158,27 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../forms/askpassphrasedialog.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="AskPassphraseDialog"> - <trans-unit id="_msg30" approved="yes"> + <trans-unit id="_msg29" approved="yes"> <source xml:space="preserve">Passphrase Dialog</source> <target xml:space="preserve">Passphrase Dialog</target> <context-group purpose="location"><context context-type="linenumber">26</context></context-group> </trans-unit> - <trans-unit id="_msg31" approved="yes"> + <trans-unit id="_msg30" approved="yes"> <source xml:space="preserve">Enter passphrase</source> <target xml:space="preserve">Enter passphrase</target> <context-group purpose="location"><context context-type="linenumber">56</context></context-group> </trans-unit> - <trans-unit id="_msg32" approved="yes"> + <trans-unit id="_msg31" approved="yes"> <source xml:space="preserve">New passphrase</source> <target xml:space="preserve">New passphrase</target> <context-group purpose="location"><context context-type="linenumber">70</context></context-group> </trans-unit> - <trans-unit id="_msg33" approved="yes"> + <trans-unit id="_msg32" approved="yes"> <source xml:space="preserve">Repeat new passphrase</source> <target xml:space="preserve">Repeat new passphrase</target> <context-group purpose="location"><context context-type="linenumber">84</context></context-group> </trans-unit> - <trans-unit id="_msg34"> + <trans-unit id="_msg33"> <source xml:space="preserve">Show passphrase</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">98</context></context-group> @@ -192,83 +187,83 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../askpassphrasedialog.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="AskPassphraseDialog"> - <trans-unit id="_msg35"> + <trans-unit id="_msg34"> <source xml:space="preserve">Encrypt wallet</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">51</context></context-group> </trans-unit> - <trans-unit id="_msg36"> + <trans-unit id="_msg35"> <source xml:space="preserve">This operation needs your wallet passphrase to unlock the wallet.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">54</context></context-group> </trans-unit> - <trans-unit id="_msg37"> + <trans-unit id="_msg36"> <source xml:space="preserve">Unlock wallet</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">59</context></context-group> </trans-unit> - <trans-unit id="_msg38"> + <trans-unit id="_msg37"> <source xml:space="preserve">Change passphrase</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">62</context></context-group> </trans-unit> - <trans-unit id="_msg39"> + <trans-unit id="_msg38"> <source xml:space="preserve">Confirm wallet encryption</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">110</context></context-group> </trans-unit> - <trans-unit id="_msg40"> + <trans-unit id="_msg39"> <source xml:space="preserve">Warning: If you encrypt your wallet and lose your passphrase, you will <b>LOSE ALL OF YOUR BITCOINS</b>!</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">111</context></context-group> </trans-unit> - <trans-unit id="_msg41"> + <trans-unit id="_msg40"> <source xml:space="preserve">Are you sure you wish to encrypt your wallet?</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">111</context></context-group> </trans-unit> - <trans-unit id="_msg42"> + <trans-unit id="_msg41"> <source xml:space="preserve">Wallet encrypted</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">129</context></context-group> <context-group purpose="location"><context context-type="linenumber">173</context></context-group> </trans-unit> - <trans-unit id="_msg43"> + <trans-unit id="_msg42"> <source xml:space="preserve">Enter the new passphrase for the wallet.<br/>Please use a passphrase of <b>ten or more random characters</b>, or <b>eight or more words</b>.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">48</context></context-group> </trans-unit> - <trans-unit id="_msg44"> + <trans-unit id="_msg43"> <source xml:space="preserve">Enter the old passphrase and new passphrase for the wallet.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">63</context></context-group> </trans-unit> - <trans-unit id="_msg45"> + <trans-unit id="_msg44"> <source xml:space="preserve">Remember that encrypting your wallet cannot fully protect your bitcoins from being stolen by malware infecting your computer.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">118</context></context-group> </trans-unit> - <trans-unit id="_msg46"> + <trans-unit id="_msg45"> <source xml:space="preserve">Wallet to be encrypted</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">122</context></context-group> </trans-unit> - <trans-unit id="_msg47"> + <trans-unit id="_msg46"> <source xml:space="preserve">Your wallet is about to be encrypted. </source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">124</context></context-group> </trans-unit> - <trans-unit id="_msg48"> + <trans-unit id="_msg47"> <source xml:space="preserve">Your wallet is now encrypted. </source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">131</context></context-group> </trans-unit> - <trans-unit id="_msg49"> + <trans-unit id="_msg48"> <source xml:space="preserve">IMPORTANT: Any previous backups you have made of your wallet file should be replaced with the newly generated, encrypted wallet file. For security reasons, previous backups of the unencrypted wallet file will become useless as soon as you start using the new, encrypted wallet.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">133</context></context-group> </trans-unit> - <trans-unit id="_msg50"> + <trans-unit id="_msg49"> <source xml:space="preserve">Wallet encryption failed</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">139</context></context-group> @@ -276,35 +271,35 @@ Signing is only possible with addresses of the type 'legacy'.</source> <context-group purpose="location"><context context-type="linenumber">179</context></context-group> <context-group purpose="location"><context context-type="linenumber">185</context></context-group> </trans-unit> - <trans-unit id="_msg51"> + <trans-unit id="_msg50"> <source xml:space="preserve">Wallet encryption failed due to an internal error. Your wallet was not encrypted.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">140</context></context-group> </trans-unit> - <trans-unit id="_msg52"> + <trans-unit id="_msg51"> <source xml:space="preserve">The supplied passphrases do not match.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">148</context></context-group> <context-group purpose="location"><context context-type="linenumber">186</context></context-group> </trans-unit> - <trans-unit id="_msg53"> + <trans-unit id="_msg52"> <source xml:space="preserve">Wallet unlock failed</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">159</context></context-group> <context-group purpose="location"><context context-type="linenumber">165</context></context-group> </trans-unit> - <trans-unit id="_msg54"> + <trans-unit id="_msg53"> <source xml:space="preserve">The passphrase entered for the wallet decryption was incorrect.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">160</context></context-group> <context-group purpose="location"><context context-type="linenumber">180</context></context-group> </trans-unit> - <trans-unit id="_msg55"> + <trans-unit id="_msg54"> <source xml:space="preserve">Wallet passphrase was successfully changed.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">174</context></context-group> </trans-unit> - <trans-unit id="_msg56"> + <trans-unit id="_msg55"> <source xml:space="preserve">Warning: The Caps Lock key is on!</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">220</context></context-group> @@ -314,12 +309,12 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../bantablemodel.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="BanTableModel"> - <trans-unit id="_msg57"> + <trans-unit id="_msg56"> <source xml:space="preserve">IP/Netmask</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">85</context></context-group> </trans-unit> - <trans-unit id="_msg58"> + <trans-unit id="_msg57"> <source xml:space="preserve">Banned Until</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">85</context></context-group> @@ -328,667 +323,683 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../bitcoin.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="BitcoinApplication"> - <trans-unit id="_msg59"> + <trans-unit id="_msg58"> <source xml:space="preserve">Runaway exception</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">421</context></context-group> </trans-unit> - <trans-unit id="_msg60"> + <trans-unit id="_msg59"> <source xml:space="preserve">A fatal error occurred. %1 can no longer continue safely and will quit.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">422</context></context-group> </trans-unit> - <trans-unit id="_msg61"> + <trans-unit id="_msg60"> <source xml:space="preserve">Internal error</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">431</context></context-group> </trans-unit> - <trans-unit id="_msg62"> + <trans-unit id="_msg61"> <source xml:space="preserve">An internal error occurred. %1 will attempt to continue safely. This is an unexpected bug which can be reported as described below.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">432</context></context-group> </trans-unit> </group> <group restype="x-trolltech-linguist-context" resname="QObject"> - <trans-unit id="_msg63"> + <trans-unit id="_msg62"> <source xml:space="preserve">Error: Specified data directory "%1" does not exist.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">543</context></context-group> + <context-group purpose="location"><context context-type="linenumber">544</context></context-group> </trans-unit> - <trans-unit id="_msg64"> + <trans-unit id="_msg63"> <source xml:space="preserve">Error: Cannot parse configuration file: %1.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">549</context></context-group> + <context-group purpose="location"><context context-type="linenumber">550</context></context-group> </trans-unit> - <trans-unit id="_msg65"> + <trans-unit id="_msg64"> <source xml:space="preserve">Error: %1</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">564</context></context-group> + <context-group purpose="location"><context context-type="linenumber">565</context></context-group> </trans-unit> - <trans-unit id="_msg66"> + <trans-unit id="_msg65"> <source xml:space="preserve">Error initializing settings: %1</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">573</context></context-group> + <context-group purpose="location"><context context-type="linenumber">574</context></context-group> </trans-unit> - <trans-unit id="_msg67"> + <trans-unit id="_msg66"> <source xml:space="preserve">%1 didn't yet exit safely…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">636</context></context-group> + <context-group purpose="location"><context context-type="linenumber">637</context></context-group> </trans-unit> </group> </body></file> <file original="../bitcoingui.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="BitcoinGUI"> - <trans-unit id="_msg68" approved="yes"> + <trans-unit id="_msg67" approved="yes"> <source xml:space="preserve">&Overview</source> <target xml:space="preserve">&Overview</target> - <context-group purpose="location"><context context-type="linenumber">247</context></context-group> + <context-group purpose="location"><context context-type="linenumber">245</context></context-group> </trans-unit> - <trans-unit id="_msg69" approved="yes"> + <trans-unit id="_msg68" approved="yes"> <source xml:space="preserve">Show general overview of wallet</source> <target xml:space="preserve">Show general overview of wallet</target> - <context-group purpose="location"><context context-type="linenumber">248</context></context-group> + <context-group purpose="location"><context context-type="linenumber">246</context></context-group> </trans-unit> - <trans-unit id="_msg70" approved="yes"> + <trans-unit id="_msg69" approved="yes"> <source xml:space="preserve">&Transactions</source> <target xml:space="preserve">&Transactions</target> - <context-group purpose="location"><context context-type="linenumber">276</context></context-group> + <context-group purpose="location"><context context-type="linenumber">274</context></context-group> </trans-unit> - <trans-unit id="_msg71" approved="yes"> + <trans-unit id="_msg70" approved="yes"> <source xml:space="preserve">Browse transaction history</source> <target xml:space="preserve">Browse transaction history</target> - <context-group purpose="location"><context context-type="linenumber">277</context></context-group> + <context-group purpose="location"><context context-type="linenumber">275</context></context-group> </trans-unit> - <trans-unit id="_msg72" approved="yes"> + <trans-unit id="_msg71" approved="yes"> <source xml:space="preserve">E&xit</source> <target xml:space="preserve">E&xit</target> - <context-group purpose="location"><context context-type="linenumber">300</context></context-group> + <context-group purpose="location"><context context-type="linenumber">298</context></context-group> </trans-unit> - <trans-unit id="_msg73" approved="yes"> + <trans-unit id="_msg72" approved="yes"> <source xml:space="preserve">Quit application</source> <target xml:space="preserve">Quit application</target> - <context-group purpose="location"><context context-type="linenumber">301</context></context-group> + <context-group purpose="location"><context context-type="linenumber">299</context></context-group> </trans-unit> - <trans-unit id="_msg74"> + <trans-unit id="_msg73"> <source xml:space="preserve">&About %1</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">304</context></context-group> + <context-group purpose="location"><context context-type="linenumber">302</context></context-group> </trans-unit> - <trans-unit id="_msg75"> + <trans-unit id="_msg74"> <source xml:space="preserve">Show information about %1</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">305</context></context-group> + <context-group purpose="location"><context context-type="linenumber">303</context></context-group> </trans-unit> - <trans-unit id="_msg76" approved="yes"> + <trans-unit id="_msg75" approved="yes"> <source xml:space="preserve">About &Qt</source> <target xml:space="preserve">About &Qt</target> - <context-group purpose="location"><context context-type="linenumber">308</context></context-group> + <context-group purpose="location"><context context-type="linenumber">306</context></context-group> </trans-unit> - <trans-unit id="_msg77" approved="yes"> + <trans-unit id="_msg76" approved="yes"> <source xml:space="preserve">Show information about Qt</source> <target xml:space="preserve">Show information about Qt</target> - <context-group purpose="location"><context context-type="linenumber">309</context></context-group> + <context-group purpose="location"><context context-type="linenumber">307</context></context-group> </trans-unit> - <trans-unit id="_msg78"> + <trans-unit id="_msg77"> <source xml:space="preserve">Modify configuration options for %1</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">312</context></context-group> + <context-group purpose="location"><context context-type="linenumber">310</context></context-group> </trans-unit> - <trans-unit id="_msg79"> + <trans-unit id="_msg78"> <source xml:space="preserve">Create a new wallet</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">358</context></context-group> + <context-group purpose="location"><context context-type="linenumber">356</context></context-group> </trans-unit> - <trans-unit id="_msg80"> + <trans-unit id="_msg79"> <source xml:space="preserve">Wallet:</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">567</context></context-group> + <context-group purpose="location"><context context-type="linenumber">565</context></context-group> </trans-unit> - <trans-unit id="_msg81"> - <source xml:space="preserve">Click to disable network activity.</source> - <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">918</context></context-group> - </trans-unit> - <trans-unit id="_msg82"> + <trans-unit id="_msg80"> <source xml:space="preserve">Network activity disabled.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">920</context></context-group> - </trans-unit> - <trans-unit id="_msg83"> - <source xml:space="preserve">Click to enable network activity again.</source> - <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">920</context></context-group> + <context-group purpose="location"><context context-type="linenumber">938</context></context-group> + <note annotates="source" from="developer">A substring of the tooltip.</note> </trans-unit> - <trans-unit id="_msg84"> + <trans-unit id="_msg81"> <source xml:space="preserve">Proxy is <b>enabled</b>: %1</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1319</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1362</context></context-group> </trans-unit> - <trans-unit id="_msg85" approved="yes"> + <trans-unit id="_msg82" approved="yes"> <source xml:space="preserve">Send coins to a Bitcoin address</source> <target xml:space="preserve">Send coins to a Bitcoin address</target> - <context-group purpose="location"><context context-type="linenumber">255</context></context-group> + <context-group purpose="location"><context context-type="linenumber">253</context></context-group> </trans-unit> - <trans-unit id="_msg86" approved="yes"> + <trans-unit id="_msg83" approved="yes"> <source xml:space="preserve">Backup wallet to another location</source> <target xml:space="preserve">Backup wallet to another location</target> - <context-group purpose="location"><context context-type="linenumber">322</context></context-group> + <context-group purpose="location"><context context-type="linenumber">320</context></context-group> </trans-unit> - <trans-unit id="_msg87" approved="yes"> + <trans-unit id="_msg84" approved="yes"> <source xml:space="preserve">Change the passphrase used for wallet encryption</source> <target xml:space="preserve">Change the passphrase used for wallet encryption</target> - <context-group purpose="location"><context context-type="linenumber">324</context></context-group> + <context-group purpose="location"><context context-type="linenumber">322</context></context-group> </trans-unit> - <trans-unit id="_msg88" approved="yes"> + <trans-unit id="_msg85" approved="yes"> <source xml:space="preserve">&Send</source> <target xml:space="preserve">&Send</target> - <context-group purpose="location"><context context-type="linenumber">254</context></context-group> + <context-group purpose="location"><context context-type="linenumber">252</context></context-group> </trans-unit> - <trans-unit id="_msg89" approved="yes"> + <trans-unit id="_msg86" approved="yes"> <source xml:space="preserve">&Receive</source> <target xml:space="preserve">&Receive</target> - <context-group purpose="location"><context context-type="linenumber">265</context></context-group> + <context-group purpose="location"><context context-type="linenumber">263</context></context-group> </trans-unit> - <trans-unit id="_msg90"> + <trans-unit id="_msg87"> <source xml:space="preserve">&Options…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">311</context></context-group> + <context-group purpose="location"><context context-type="linenumber">309</context></context-group> </trans-unit> - <trans-unit id="_msg91" approved="yes"> + <trans-unit id="_msg88" approved="yes"> <source xml:space="preserve">&Show / Hide</source> <target xml:space="preserve">&Show / Hide</target> - <context-group purpose="location"><context context-type="linenumber">315</context></context-group> + <context-group purpose="location"><context context-type="linenumber">313</context></context-group> </trans-unit> - <trans-unit id="_msg92" approved="yes"> + <trans-unit id="_msg89" approved="yes"> <source xml:space="preserve">Show or hide the main Window</source> <target xml:space="preserve">Show or hide the main Window</target> - <context-group purpose="location"><context context-type="linenumber">316</context></context-group> + <context-group purpose="location"><context context-type="linenumber">314</context></context-group> </trans-unit> - <trans-unit id="_msg93"> + <trans-unit id="_msg90"> <source xml:space="preserve">&Encrypt Wallet…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">318</context></context-group> + <context-group purpose="location"><context context-type="linenumber">316</context></context-group> </trans-unit> - <trans-unit id="_msg94" approved="yes"> + <trans-unit id="_msg91" approved="yes"> <source xml:space="preserve">Encrypt the private keys that belong to your wallet</source> <target xml:space="preserve">Encrypt the private keys that belong to your wallet</target> - <context-group purpose="location"><context context-type="linenumber">319</context></context-group> + <context-group purpose="location"><context context-type="linenumber">317</context></context-group> </trans-unit> - <trans-unit id="_msg95"> + <trans-unit id="_msg92"> <source xml:space="preserve">&Backup Wallet…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">321</context></context-group> + <context-group purpose="location"><context context-type="linenumber">319</context></context-group> </trans-unit> - <trans-unit id="_msg96"> + <trans-unit id="_msg93"> <source xml:space="preserve">&Change Passphrase…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">323</context></context-group> + <context-group purpose="location"><context context-type="linenumber">321</context></context-group> </trans-unit> - <trans-unit id="_msg97"> + <trans-unit id="_msg94"> <source xml:space="preserve">Sign &message…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">325</context></context-group> + <context-group purpose="location"><context context-type="linenumber">323</context></context-group> </trans-unit> - <trans-unit id="_msg98" approved="yes"> + <trans-unit id="_msg95" approved="yes"> <source xml:space="preserve">Sign messages with your Bitcoin addresses to prove you own them</source> <target xml:space="preserve">Sign messages with your Bitcoin addresses to prove you own them</target> - <context-group purpose="location"><context context-type="linenumber">326</context></context-group> + <context-group purpose="location"><context context-type="linenumber">324</context></context-group> </trans-unit> - <trans-unit id="_msg99"> + <trans-unit id="_msg96"> <source xml:space="preserve">&Verify message…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">327</context></context-group> + <context-group purpose="location"><context context-type="linenumber">325</context></context-group> </trans-unit> - <trans-unit id="_msg100" approved="yes"> + <trans-unit id="_msg97" approved="yes"> <source xml:space="preserve">Verify messages to ensure they were signed with specified Bitcoin addresses</source> <target xml:space="preserve">Verify messages to ensure they were signed with specified Bitcoin addresses</target> - <context-group purpose="location"><context context-type="linenumber">328</context></context-group> + <context-group purpose="location"><context context-type="linenumber">326</context></context-group> </trans-unit> - <trans-unit id="_msg101"> + <trans-unit id="_msg98"> <source xml:space="preserve">&Load PSBT from file…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">329</context></context-group> + <context-group purpose="location"><context context-type="linenumber">327</context></context-group> </trans-unit> - <trans-unit id="_msg102"> + <trans-unit id="_msg99"> <source xml:space="preserve">Load PSBT from clipboard…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">331</context></context-group> + <context-group purpose="location"><context context-type="linenumber">329</context></context-group> </trans-unit> - <trans-unit id="_msg103"> + <trans-unit id="_msg100"> <source xml:space="preserve">Open &URI…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">345</context></context-group> + <context-group purpose="location"><context context-type="linenumber">343</context></context-group> </trans-unit> - <trans-unit id="_msg104"> + <trans-unit id="_msg101"> <source xml:space="preserve">Close Wallet…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">353</context></context-group> + <context-group purpose="location"><context context-type="linenumber">351</context></context-group> </trans-unit> - <trans-unit id="_msg105"> + <trans-unit id="_msg102"> <source xml:space="preserve">Create Wallet…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">356</context></context-group> + <context-group purpose="location"><context context-type="linenumber">354</context></context-group> </trans-unit> - <trans-unit id="_msg106"> + <trans-unit id="_msg103"> <source xml:space="preserve">Close All Wallets…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">360</context></context-group> + <context-group purpose="location"><context context-type="linenumber">358</context></context-group> </trans-unit> - <trans-unit id="_msg107" approved="yes"> + <trans-unit id="_msg104" approved="yes"> <source xml:space="preserve">&File</source> <target xml:space="preserve">&File</target> - <context-group purpose="location"><context context-type="linenumber">457</context></context-group> + <context-group purpose="location"><context context-type="linenumber">455</context></context-group> </trans-unit> - <trans-unit id="_msg108" approved="yes"> + <trans-unit id="_msg105" approved="yes"> <source xml:space="preserve">&Settings</source> <target xml:space="preserve">&Settings</target> - <context-group purpose="location"><context context-type="linenumber">475</context></context-group> + <context-group purpose="location"><context context-type="linenumber">473</context></context-group> </trans-unit> - <trans-unit id="_msg109" approved="yes"> + <trans-unit id="_msg106" approved="yes"> <source xml:space="preserve">&Help</source> <target xml:space="preserve">&Help</target> - <context-group purpose="location"><context context-type="linenumber">536</context></context-group> + <context-group purpose="location"><context context-type="linenumber">534</context></context-group> </trans-unit> - <trans-unit id="_msg110" approved="yes"> + <trans-unit id="_msg107" approved="yes"> <source xml:space="preserve">Tabs toolbar</source> <target xml:space="preserve">Tabs toolbar</target> - <context-group purpose="location"><context context-type="linenumber">547</context></context-group> + <context-group purpose="location"><context context-type="linenumber">545</context></context-group> </trans-unit> - <trans-unit id="_msg111"> + <trans-unit id="_msg108"> <source xml:space="preserve">Syncing Headers (%1%)…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">947</context></context-group> + <context-group purpose="location"><context context-type="linenumber">982</context></context-group> </trans-unit> - <trans-unit id="_msg112"> + <trans-unit id="_msg109"> <source xml:space="preserve">Synchronizing with network…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">993</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1028</context></context-group> </trans-unit> - <trans-unit id="_msg113"> + <trans-unit id="_msg110"> <source xml:space="preserve">Indexing blocks on disk…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">998</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1033</context></context-group> </trans-unit> - <trans-unit id="_msg114"> + <trans-unit id="_msg111"> <source xml:space="preserve">Processing blocks on disk…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1000</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1035</context></context-group> </trans-unit> - <trans-unit id="_msg115"> + <trans-unit id="_msg112"> <source xml:space="preserve">Reindexing blocks on disk…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1004</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1039</context></context-group> </trans-unit> - <trans-unit id="_msg116"> + <trans-unit id="_msg113"> <source xml:space="preserve">Connecting to peers…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1010</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1045</context></context-group> </trans-unit> - <trans-unit id="_msg117"> + <trans-unit id="_msg114"> <source xml:space="preserve">Request payments (generates QR codes and bitcoin: URIs)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">266</context></context-group> + <context-group purpose="location"><context context-type="linenumber">264</context></context-group> </trans-unit> - <trans-unit id="_msg118"> + <trans-unit id="_msg115"> <source xml:space="preserve">Show the list of used sending addresses and labels</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">341</context></context-group> + <context-group purpose="location"><context context-type="linenumber">339</context></context-group> </trans-unit> - <trans-unit id="_msg119"> + <trans-unit id="_msg116"> <source xml:space="preserve">Show the list of used receiving addresses and labels</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">343</context></context-group> + <context-group purpose="location"><context context-type="linenumber">341</context></context-group> </trans-unit> - <trans-unit id="_msg120"> + <trans-unit id="_msg117"> <source xml:space="preserve">&Command-line options</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">363</context></context-group> + <context-group purpose="location"><context context-type="linenumber">361</context></context-group> </trans-unit> <group restype="x-gettext-plurals"> - <context-group purpose="location"><context context-type="linenumber">918</context></context-group> - <trans-unit id="_msg121[0]" approved="yes"> - <source xml:space="preserve">%n active connection(s) to Bitcoin network</source> - <target xml:space="preserve">%n active connection to Bitcoin network</target> - </trans-unit> - <trans-unit id="_msg121[1]" approved="yes"> - <source xml:space="preserve">%n active connection(s) to Bitcoin network</source> - <target xml:space="preserve">%n active connections to Bitcoin network</target> - </trans-unit> - </group> - <group restype="x-gettext-plurals"> - <context-group purpose="location"><context context-type="linenumber">1019</context></context-group> - <trans-unit id="_msg122[0]" approved="yes"> + <context-group purpose="location"><context context-type="linenumber">1054</context></context-group> + <trans-unit id="_msg118[0]" approved="yes"> <source xml:space="preserve">Processed %n block(s) of transaction history.</source> <target xml:space="preserve">Processed %n block of transaction history.</target> </trans-unit> - <trans-unit id="_msg122[1]" approved="yes"> + <trans-unit id="_msg118[1]" approved="yes"> <source xml:space="preserve">Processed %n block(s) of transaction history.</source> <target xml:space="preserve">Processed %n blocks of transaction history.</target> </trans-unit> </group> - <trans-unit id="_msg123" approved="yes"> + <trans-unit id="_msg119" approved="yes"> <source xml:space="preserve">%1 behind</source> <target xml:space="preserve">%1 behind</target> - <context-group purpose="location"><context context-type="linenumber">1042</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1077</context></context-group> </trans-unit> - <trans-unit id="_msg124"> + <trans-unit id="_msg120"> <source xml:space="preserve">Catching up…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1047</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1082</context></context-group> </trans-unit> - <trans-unit id="_msg125" approved="yes"> + <trans-unit id="_msg121" approved="yes"> <source xml:space="preserve">Last received block was generated %1 ago.</source> <target xml:space="preserve">Last received block was generated %1 ago.</target> - <context-group purpose="location"><context context-type="linenumber">1066</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1101</context></context-group> </trans-unit> - <trans-unit id="_msg126" approved="yes"> + <trans-unit id="_msg122" approved="yes"> <source xml:space="preserve">Transactions after this will not yet be visible.</source> <target xml:space="preserve">Transactions after this will not yet be visible.</target> - <context-group purpose="location"><context context-type="linenumber">1068</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1103</context></context-group> </trans-unit> - <trans-unit id="_msg127" approved="yes"> + <trans-unit id="_msg123" approved="yes"> <source xml:space="preserve">Error</source> <target xml:space="preserve">Error</target> - <context-group purpose="location"><context context-type="linenumber">1093</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1128</context></context-group> </trans-unit> - <trans-unit id="_msg128" approved="yes"> + <trans-unit id="_msg124" approved="yes"> <source xml:space="preserve">Warning</source> <target xml:space="preserve">Warning</target> - <context-group purpose="location"><context context-type="linenumber">1097</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1132</context></context-group> </trans-unit> - <trans-unit id="_msg129" approved="yes"> + <trans-unit id="_msg125" approved="yes"> <source xml:space="preserve">Information</source> <target xml:space="preserve">Information</target> - <context-group purpose="location"><context context-type="linenumber">1101</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1136</context></context-group> </trans-unit> - <trans-unit id="_msg130" approved="yes"> + <trans-unit id="_msg126" approved="yes"> <source xml:space="preserve">Up to date</source> <target xml:space="preserve">Up to date</target> - <context-group purpose="location"><context context-type="linenumber">1023</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1058</context></context-group> </trans-unit> - <trans-unit id="_msg131"> + <trans-unit id="_msg127"> <source xml:space="preserve">Load Partially Signed Bitcoin Transaction</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">330</context></context-group> + <context-group purpose="location"><context context-type="linenumber">328</context></context-group> </trans-unit> - <trans-unit id="_msg132"> + <trans-unit id="_msg128"> <source xml:space="preserve">Load Partially Signed Bitcoin Transaction from clipboard</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">332</context></context-group> + <context-group purpose="location"><context context-type="linenumber">330</context></context-group> </trans-unit> - <trans-unit id="_msg133"> + <trans-unit id="_msg129"> <source xml:space="preserve">Node window</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">334</context></context-group> + <context-group purpose="location"><context context-type="linenumber">332</context></context-group> </trans-unit> - <trans-unit id="_msg134"> + <trans-unit id="_msg130"> <source xml:space="preserve">Open node debugging and diagnostic console</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">335</context></context-group> + <context-group purpose="location"><context context-type="linenumber">333</context></context-group> </trans-unit> - <trans-unit id="_msg135"> + <trans-unit id="_msg131"> <source xml:space="preserve">&Sending addresses</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">340</context></context-group> + <context-group purpose="location"><context context-type="linenumber">338</context></context-group> </trans-unit> - <trans-unit id="_msg136"> + <trans-unit id="_msg132"> <source xml:space="preserve">&Receiving addresses</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">342</context></context-group> + <context-group purpose="location"><context context-type="linenumber">340</context></context-group> </trans-unit> - <trans-unit id="_msg137"> + <trans-unit id="_msg133"> <source xml:space="preserve">Open a bitcoin: URI</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">346</context></context-group> + <context-group purpose="location"><context context-type="linenumber">344</context></context-group> </trans-unit> - <trans-unit id="_msg138"> + <trans-unit id="_msg134"> <source xml:space="preserve">Open Wallet</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">348</context></context-group> + <context-group purpose="location"><context context-type="linenumber">346</context></context-group> </trans-unit> - <trans-unit id="_msg139"> + <trans-unit id="_msg135"> <source xml:space="preserve">Open a wallet</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">350</context></context-group> + <context-group purpose="location"><context context-type="linenumber">348</context></context-group> </trans-unit> - <trans-unit id="_msg140"> + <trans-unit id="_msg136"> <source xml:space="preserve">Close wallet</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">354</context></context-group> + <context-group purpose="location"><context context-type="linenumber">352</context></context-group> </trans-unit> - <trans-unit id="_msg141"> + <trans-unit id="_msg137"> <source xml:space="preserve">Close all wallets</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">361</context></context-group> + <context-group purpose="location"><context context-type="linenumber">359</context></context-group> </trans-unit> - <trans-unit id="_msg142"> + <trans-unit id="_msg138"> <source xml:space="preserve">Show the %1 help message to get a list with possible Bitcoin command-line options</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">365</context></context-group> + <context-group purpose="location"><context context-type="linenumber">363</context></context-group> </trans-unit> - <trans-unit id="_msg143"> + <trans-unit id="_msg139"> <source xml:space="preserve">&Mask values</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">367</context></context-group> + <context-group purpose="location"><context context-type="linenumber">365</context></context-group> </trans-unit> - <trans-unit id="_msg144"> + <trans-unit id="_msg140"> <source xml:space="preserve">Mask the values in the Overview tab</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">369</context></context-group> + <context-group purpose="location"><context context-type="linenumber">367</context></context-group> </trans-unit> - <trans-unit id="_msg145"> + <trans-unit id="_msg141"> <source xml:space="preserve">default wallet</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">401</context></context-group> + <context-group purpose="location"><context context-type="linenumber">399</context></context-group> </trans-unit> - <trans-unit id="_msg146"> + <trans-unit id="_msg142"> <source xml:space="preserve">No wallets available</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">422</context></context-group> + <context-group purpose="location"><context context-type="linenumber">420</context></context-group> </trans-unit> - <trans-unit id="_msg147"> + <trans-unit id="_msg143"> <source xml:space="preserve">&Window</source> <target xml:space="preserve" state="needs-review-translation">&Window</target> - <context-group purpose="location"><context context-type="linenumber">486</context></context-group> + <context-group purpose="location"><context context-type="linenumber">484</context></context-group> </trans-unit> - <trans-unit id="_msg148"> + <trans-unit id="_msg144"> <source xml:space="preserve">Minimize</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">488</context></context-group> + <context-group purpose="location"><context context-type="linenumber">486</context></context-group> </trans-unit> - <trans-unit id="_msg149"> + <trans-unit id="_msg145"> <source xml:space="preserve">Zoom</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">498</context></context-group> + <context-group purpose="location"><context context-type="linenumber">496</context></context-group> </trans-unit> - <trans-unit id="_msg150"> + <trans-unit id="_msg146"> <source xml:space="preserve">Main Window</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">516</context></context-group> + <context-group purpose="location"><context context-type="linenumber">514</context></context-group> </trans-unit> - <trans-unit id="_msg151"> + <trans-unit id="_msg147"> <source xml:space="preserve">%1 client</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">761</context></context-group> + <context-group purpose="location"><context context-type="linenumber">777</context></context-group> + </trans-unit> + <group restype="x-gettext-plurals"> + <context-group purpose="location"><context context-type="linenumber">935</context></context-group> + <note annotates="source" from="developer">A substring of the tooltip.</note> + <trans-unit id="_msg148[0]"> + <source xml:space="preserve">%n active connection(s) to Bitcoin network.</source> + <target xml:space="preserve"></target> + </trans-unit> + <trans-unit id="_msg148[1]"> + <source xml:space="preserve">%n active connection(s) to Bitcoin network.</source> + <target xml:space="preserve"></target> + </trans-unit> + </group> + <trans-unit id="_msg149"> + <source xml:space="preserve">Click for more actions.</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">945</context></context-group> + <note annotates="source" from="developer">A substring of the tooltip. "More actions" are available via the context menu.</note> + </trans-unit> + <trans-unit id="_msg150"> + <source xml:space="preserve">Show Peers tab</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">962</context></context-group> + <note annotates="source" from="developer">A context menu item. The "Peers tab" is an element of the "Node window".</note> + </trans-unit> + <trans-unit id="_msg151"> + <source xml:space="preserve">Disable network activity</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">970</context></context-group> + <note annotates="source" from="developer">A context menu item.</note> </trans-unit> <trans-unit id="_msg152"> - <source xml:space="preserve">Error: %1</source> + <source xml:space="preserve">Enable network activity</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1094</context></context-group> + <context-group purpose="location"><context context-type="linenumber">972</context></context-group> + <note annotates="source" from="developer">A context menu item. The network activity was disabled previously.</note> </trans-unit> <trans-unit id="_msg153"> - <source xml:space="preserve">Warning: %1</source> + <source xml:space="preserve">Error: %1</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1098</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1129</context></context-group> </trans-unit> <trans-unit id="_msg154"> + <source xml:space="preserve">Warning: %1</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">1133</context></context-group> + </trans-unit> + <trans-unit id="_msg155"> <source xml:space="preserve">Date: %1 </source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1198</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1241</context></context-group> </trans-unit> - <trans-unit id="_msg155"> + <trans-unit id="_msg156"> <source xml:space="preserve">Amount: %1 </source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1199</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1242</context></context-group> </trans-unit> - <trans-unit id="_msg156"> + <trans-unit id="_msg157"> <source xml:space="preserve">Wallet: %1 </source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1201</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1244</context></context-group> </trans-unit> - <trans-unit id="_msg157"> + <trans-unit id="_msg158"> <source xml:space="preserve">Type: %1 </source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1203</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1246</context></context-group> </trans-unit> - <trans-unit id="_msg158"> + <trans-unit id="_msg159"> <source xml:space="preserve">Label: %1 </source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1205</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1248</context></context-group> </trans-unit> - <trans-unit id="_msg159"> + <trans-unit id="_msg160"> <source xml:space="preserve">Address: %1 </source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1207</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1250</context></context-group> </trans-unit> - <trans-unit id="_msg160" approved="yes"> + <trans-unit id="_msg161" approved="yes"> <source xml:space="preserve">Sent transaction</source> <target xml:space="preserve">Sent transaction</target> - <context-group purpose="location"><context context-type="linenumber">1208</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1251</context></context-group> </trans-unit> - <trans-unit id="_msg161" approved="yes"> + <trans-unit id="_msg162" approved="yes"> <source xml:space="preserve">Incoming transaction</source> <target xml:space="preserve">Incoming transaction</target> - <context-group purpose="location"><context context-type="linenumber">1208</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1251</context></context-group> </trans-unit> - <trans-unit id="_msg162"> + <trans-unit id="_msg163"> <source xml:space="preserve">HD key generation is <b>enabled</b></source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1260</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1303</context></context-group> </trans-unit> - <trans-unit id="_msg163"> + <trans-unit id="_msg164"> <source xml:space="preserve">HD key generation is <b>disabled</b></source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1260</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1303</context></context-group> </trans-unit> - <trans-unit id="_msg164"> + <trans-unit id="_msg165"> <source xml:space="preserve">Private key <b>disabled</b></source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1260</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1303</context></context-group> </trans-unit> - <trans-unit id="_msg165" approved="yes"> + <trans-unit id="_msg166" approved="yes"> <source xml:space="preserve">Wallet is <b>encrypted</b> and currently <b>unlocked</b></source> <target xml:space="preserve">Wallet is <b>encrypted</b> and currently <b>unlocked</b></target> - <context-group purpose="location"><context context-type="linenumber">1279</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1322</context></context-group> </trans-unit> - <trans-unit id="_msg166" approved="yes"> + <trans-unit id="_msg167" approved="yes"> <source xml:space="preserve">Wallet is <b>encrypted</b> and currently <b>locked</b></source> <target xml:space="preserve">Wallet is <b>encrypted</b> and currently <b>locked</b></target> - <context-group purpose="location"><context context-type="linenumber">1287</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1330</context></context-group> </trans-unit> - <trans-unit id="_msg167"> + <trans-unit id="_msg168"> <source xml:space="preserve">Original message:</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1408</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1450</context></context-group> </trans-unit> </group> <group restype="x-trolltech-linguist-context" resname="UnitDisplayStatusBarControl"> - <trans-unit id="_msg168"> + <trans-unit id="_msg169"> <source xml:space="preserve">Unit to show amounts in. Click to select another unit.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1448</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1491</context></context-group> </trans-unit> </group> </body></file> <file original="../forms/coincontroldialog.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="CoinControlDialog"> - <trans-unit id="_msg169"> + <trans-unit id="_msg170"> <source xml:space="preserve">Coin Selection</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">14</context></context-group> </trans-unit> - <trans-unit id="_msg170"> + <trans-unit id="_msg171"> <source xml:space="preserve">Quantity:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">48</context></context-group> </trans-unit> - <trans-unit id="_msg171"> + <trans-unit id="_msg172"> <source xml:space="preserve">Bytes:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">77</context></context-group> </trans-unit> - <trans-unit id="_msg172"> + <trans-unit id="_msg173"> <source xml:space="preserve">Amount:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">122</context></context-group> </trans-unit> - <trans-unit id="_msg173"> + <trans-unit id="_msg174"> <source xml:space="preserve">Fee:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">202</context></context-group> </trans-unit> - <trans-unit id="_msg174"> + <trans-unit id="_msg175"> <source xml:space="preserve">Dust:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">154</context></context-group> </trans-unit> - <trans-unit id="_msg175"> + <trans-unit id="_msg176"> <source xml:space="preserve">After Fee:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">247</context></context-group> </trans-unit> - <trans-unit id="_msg176"> + <trans-unit id="_msg177"> <source xml:space="preserve">Change:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">279</context></context-group> </trans-unit> - <trans-unit id="_msg177"> + <trans-unit id="_msg178"> <source xml:space="preserve">(un)select all</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">335</context></context-group> </trans-unit> - <trans-unit id="_msg178"> + <trans-unit id="_msg179"> <source xml:space="preserve">Tree mode</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">351</context></context-group> </trans-unit> - <trans-unit id="_msg179"> + <trans-unit id="_msg180"> <source xml:space="preserve">List mode</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">364</context></context-group> </trans-unit> - <trans-unit id="_msg180"> + <trans-unit id="_msg181"> <source xml:space="preserve">Amount</source> <target xml:space="preserve" state="needs-review-translation">Amount</target> <context-group purpose="location"><context context-type="linenumber">420</context></context-group> </trans-unit> - <trans-unit id="_msg181"> + <trans-unit id="_msg182"> <source xml:space="preserve">Received with label</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">425</context></context-group> </trans-unit> - <trans-unit id="_msg182"> + <trans-unit id="_msg183"> <source xml:space="preserve">Received with address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">430</context></context-group> </trans-unit> - <trans-unit id="_msg183"> + <trans-unit id="_msg184"> <source xml:space="preserve">Date</source> <target xml:space="preserve" state="needs-review-translation">Date</target> <context-group purpose="location"><context context-type="linenumber">435</context></context-group> </trans-unit> - <trans-unit id="_msg184"> + <trans-unit id="_msg185"> <source xml:space="preserve">Confirmations</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">440</context></context-group> </trans-unit> - <trans-unit id="_msg185"> + <trans-unit id="_msg186"> <source xml:space="preserve">Confirmed</source> <target xml:space="preserve" state="needs-review-translation">Confirmed</target> <context-group purpose="location"><context context-type="linenumber">443</context></context-group> @@ -997,279 +1008,304 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../coincontroldialog.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="CoinControlDialog"> - <trans-unit id="_msg186"> - <source xml:space="preserve">Copy address</source> + <trans-unit id="_msg187"> + <source xml:space="preserve">Copy amount</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">66</context></context-group> + </trans-unit> + <trans-unit id="_msg188"> + <source xml:space="preserve">&Copy address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">55</context></context-group> </trans-unit> - <trans-unit id="_msg187"> - <source xml:space="preserve">Copy label</source> + <trans-unit id="_msg189"> + <source xml:space="preserve">Copy &label</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">56</context></context-group> </trans-unit> - <trans-unit id="_msg188"> - <source xml:space="preserve">Copy amount</source> + <trans-unit id="_msg190"> + <source xml:space="preserve">Copy &amount</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">57</context></context-group> - <context-group purpose="location"><context context-type="linenumber">66</context></context-group> </trans-unit> - <trans-unit id="_msg189"> - <source xml:space="preserve">Copy transaction ID</source> + <trans-unit id="_msg191"> + <source xml:space="preserve">Copy transaction &ID</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">58</context></context-group> </trans-unit> - <trans-unit id="_msg190"> - <source xml:space="preserve">Lock unspent</source> + <trans-unit id="_msg192"> + <source xml:space="preserve">L&ock unspent</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">60</context></context-group> </trans-unit> - <trans-unit id="_msg191"> - <source xml:space="preserve">Unlock unspent</source> + <trans-unit id="_msg193"> + <source xml:space="preserve">&Unlock unspent</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">61</context></context-group> </trans-unit> - <trans-unit id="_msg192"> + <trans-unit id="_msg194"> <source xml:space="preserve">Copy quantity</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">65</context></context-group> </trans-unit> - <trans-unit id="_msg193"> + <trans-unit id="_msg195"> <source xml:space="preserve">Copy fee</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">67</context></context-group> </trans-unit> - <trans-unit id="_msg194"> + <trans-unit id="_msg196"> <source xml:space="preserve">Copy after fee</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">68</context></context-group> </trans-unit> - <trans-unit id="_msg195"> + <trans-unit id="_msg197"> <source xml:space="preserve">Copy bytes</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">69</context></context-group> </trans-unit> - <trans-unit id="_msg196"> + <trans-unit id="_msg198"> <source xml:space="preserve">Copy dust</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">70</context></context-group> </trans-unit> - <trans-unit id="_msg197"> + <trans-unit id="_msg199"> <source xml:space="preserve">Copy change</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">71</context></context-group> </trans-unit> - <trans-unit id="_msg198"> + <trans-unit id="_msg200"> <source xml:space="preserve">(%1 locked)</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">373</context></context-group> </trans-unit> - <trans-unit id="_msg199"> + <trans-unit id="_msg201"> <source xml:space="preserve">yes</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">528</context></context-group> </trans-unit> - <trans-unit id="_msg200"> + <trans-unit id="_msg202"> <source xml:space="preserve">no</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">528</context></context-group> </trans-unit> - <trans-unit id="_msg201"> + <trans-unit id="_msg203"> <source xml:space="preserve">This label turns red if any recipient receives an amount smaller than the current dust threshold.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">542</context></context-group> </trans-unit> - <trans-unit id="_msg202"> + <trans-unit id="_msg204"> <source xml:space="preserve">Can vary +/- %1 satoshi(s) per input.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">547</context></context-group> </trans-unit> - <trans-unit id="_msg203"> + <trans-unit id="_msg205"> <source xml:space="preserve">(no label)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">585</context></context-group> - <context-group purpose="location"><context context-type="linenumber">639</context></context-group> + <context-group purpose="location"><context context-type="linenumber">594</context></context-group> + <context-group purpose="location"><context context-type="linenumber">648</context></context-group> </trans-unit> - <trans-unit id="_msg204"> + <trans-unit id="_msg206"> <source xml:space="preserve">change from %1 (%2)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">632</context></context-group> + <context-group purpose="location"><context context-type="linenumber">641</context></context-group> </trans-unit> - <trans-unit id="_msg205"> + <trans-unit id="_msg207"> <source xml:space="preserve">(change)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">633</context></context-group> + <context-group purpose="location"><context context-type="linenumber">642</context></context-group> </trans-unit> </group> </body></file> <file original="../walletcontroller.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="CreateWalletActivity"> - <trans-unit id="_msg206"> + <trans-unit id="_msg208"> <source xml:space="preserve">Creating Wallet <b>%1</b>…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">250</context></context-group> + <context-group purpose="location"><context context-type="linenumber">254</context></context-group> </trans-unit> - <trans-unit id="_msg207"> + <trans-unit id="_msg209"> <source xml:space="preserve">Create wallet failed</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">278</context></context-group> + <context-group purpose="location"><context context-type="linenumber">285</context></context-group> </trans-unit> - <trans-unit id="_msg208"> + <trans-unit id="_msg210"> <source xml:space="preserve">Create wallet warning</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">280</context></context-group> + <context-group purpose="location"><context context-type="linenumber">287</context></context-group> + </trans-unit> + <trans-unit id="_msg211"> + <source xml:space="preserve">Can't list signers</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">303</context></context-group> </trans-unit> </group> <group restype="x-trolltech-linguist-context" resname="OpenWalletActivity"> - <trans-unit id="_msg209"> + <trans-unit id="_msg212"> <source xml:space="preserve">Open wallet failed</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">319</context></context-group> + <context-group purpose="location"><context context-type="linenumber">335</context></context-group> </trans-unit> - <trans-unit id="_msg210"> + <trans-unit id="_msg213"> <source xml:space="preserve">Open wallet warning</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">321</context></context-group> + <context-group purpose="location"><context context-type="linenumber">337</context></context-group> </trans-unit> - <trans-unit id="_msg211"> + <trans-unit id="_msg214"> <source xml:space="preserve">default wallet</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">331</context></context-group> + <context-group purpose="location"><context context-type="linenumber">347</context></context-group> </trans-unit> - <trans-unit id="_msg212"> + <trans-unit id="_msg215"> <source xml:space="preserve">Opening Wallet <b>%1</b>…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">333</context></context-group> + <context-group purpose="location"><context context-type="linenumber">349</context></context-group> </trans-unit> </group> <group restype="x-trolltech-linguist-context" resname="WalletController"> - <trans-unit id="_msg213"> + <trans-unit id="_msg216"> <source xml:space="preserve">Close wallet</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">86</context></context-group> + <context-group purpose="location"><context context-type="linenumber">87</context></context-group> </trans-unit> - <trans-unit id="_msg214"> + <trans-unit id="_msg217"> <source xml:space="preserve">Are you sure you wish to close the wallet <i>%1</i>?</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">87</context></context-group> + <context-group purpose="location"><context context-type="linenumber">88</context></context-group> </trans-unit> - <trans-unit id="_msg215"> + <trans-unit id="_msg218"> <source xml:space="preserve">Closing the wallet for too long can result in having to resync the entire chain if pruning is enabled.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">88</context></context-group> + <context-group purpose="location"><context context-type="linenumber">89</context></context-group> </trans-unit> - <trans-unit id="_msg216"> + <trans-unit id="_msg219"> <source xml:space="preserve">Close all wallets</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">101</context></context-group> + <context-group purpose="location"><context context-type="linenumber">102</context></context-group> </trans-unit> - <trans-unit id="_msg217"> + <trans-unit id="_msg220"> <source xml:space="preserve">Are you sure you wish to close all wallets?</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">102</context></context-group> + <context-group purpose="location"><context context-type="linenumber">103</context></context-group> </trans-unit> </group> </body></file> <file original="../forms/createwalletdialog.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="CreateWalletDialog"> - <trans-unit id="_msg218"> + <trans-unit id="_msg221"> <source xml:space="preserve">Create Wallet</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">14</context></context-group> </trans-unit> - <trans-unit id="_msg219"> + <trans-unit id="_msg222"> <source xml:space="preserve">Wallet Name</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">25</context></context-group> </trans-unit> - <trans-unit id="_msg220"> + <trans-unit id="_msg223"> <source xml:space="preserve">Wallet</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">38</context></context-group> </trans-unit> - <trans-unit id="_msg221"> + <trans-unit id="_msg224"> <source xml:space="preserve">Encrypt the wallet. The wallet will be encrypted with a passphrase of your choice.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">47</context></context-group> </trans-unit> - <trans-unit id="_msg222"> + <trans-unit id="_msg225"> <source xml:space="preserve">Encrypt Wallet</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">50</context></context-group> </trans-unit> - <trans-unit id="_msg223"> + <trans-unit id="_msg226"> <source xml:space="preserve">Advanced Options</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">76</context></context-group> </trans-unit> - <trans-unit id="_msg224"> + <trans-unit id="_msg227"> <source xml:space="preserve">Disable private keys for this wallet. Wallets with private keys disabled will have no private keys and cannot have an HD seed or imported private keys. This is ideal for watch-only wallets.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">85</context></context-group> </trans-unit> - <trans-unit id="_msg225"> + <trans-unit id="_msg228"> <source xml:space="preserve">Disable Private Keys</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">88</context></context-group> </trans-unit> - <trans-unit id="_msg226"> + <trans-unit id="_msg229"> <source xml:space="preserve">Make a blank wallet. Blank wallets do not initially have private keys or scripts. Private keys and addresses can be imported, or an HD seed can be set, at a later time.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">95</context></context-group> </trans-unit> - <trans-unit id="_msg227"> + <trans-unit id="_msg230"> <source xml:space="preserve">Make Blank Wallet</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">98</context></context-group> </trans-unit> - <trans-unit id="_msg228"> + <trans-unit id="_msg231"> <source xml:space="preserve">Use descriptors for scriptPubKey management</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">105</context></context-group> </trans-unit> - <trans-unit id="_msg229"> + <trans-unit id="_msg232"> <source xml:space="preserve">Descriptor Wallet</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">108</context></context-group> </trans-unit> + <trans-unit id="_msg233"> + <source xml:space="preserve">Use an external signing device such as a hardware wallet. Configure the external signer script in wallet preferences first.</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">115</context></context-group> + </trans-unit> + <trans-unit id="_msg234"> + <source xml:space="preserve">External signer</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">118</context></context-group> + </trans-unit> </group> </body></file> <file original="../createwalletdialog.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="CreateWalletDialog"> - <trans-unit id="_msg230"> + <trans-unit id="_msg235"> <source xml:space="preserve">Create</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">21</context></context-group> + <context-group purpose="location"><context context-type="linenumber">22</context></context-group> </trans-unit> - <trans-unit id="_msg231"> + <trans-unit id="_msg236"> <source xml:space="preserve">Compiled without sqlite support (required for descriptor wallets)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">63</context></context-group> + <context-group purpose="location"><context context-type="linenumber">90</context></context-group> + </trans-unit> + <trans-unit id="_msg237"> + <source xml:space="preserve">Compiled without external signing support (required for external signing)</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">104</context></context-group> + <note annotates="source" from="developer">"External signing" means using devices such as hardware wallets.</note> </trans-unit> </group> </body></file> <file original="../forms/editaddressdialog.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="EditAddressDialog"> - <trans-unit id="_msg232" approved="yes"> + <trans-unit id="_msg238" approved="yes"> <source xml:space="preserve">Edit Address</source> <target xml:space="preserve">Edit Address</target> <context-group purpose="location"><context context-type="linenumber">14</context></context-group> </trans-unit> - <trans-unit id="_msg233" approved="yes"> + <trans-unit id="_msg239" approved="yes"> <source xml:space="preserve">&Label</source> <target xml:space="preserve">&Label</target> <context-group purpose="location"><context context-type="linenumber">25</context></context-group> </trans-unit> - <trans-unit id="_msg234"> + <trans-unit id="_msg240"> <source xml:space="preserve">The label associated with this address list entry</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">35</context></context-group> </trans-unit> - <trans-unit id="_msg235"> + <trans-unit id="_msg241"> <source xml:space="preserve">The address associated with this address list entry. This can only be modified for sending addresses.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">52</context></context-group> </trans-unit> - <trans-unit id="_msg236" approved="yes"> + <trans-unit id="_msg242" approved="yes"> <source xml:space="preserve">&Address</source> <target xml:space="preserve">&Address</target> <context-group purpose="location"><context context-type="linenumber">42</context></context-group> @@ -1278,42 +1314,42 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../editaddressdialog.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="EditAddressDialog"> - <trans-unit id="_msg237"> + <trans-unit id="_msg243"> <source xml:space="preserve">New sending address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">29</context></context-group> </trans-unit> - <trans-unit id="_msg238"> + <trans-unit id="_msg244"> <source xml:space="preserve">Edit receiving address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">32</context></context-group> </trans-unit> - <trans-unit id="_msg239"> + <trans-unit id="_msg245"> <source xml:space="preserve">Edit sending address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">36</context></context-group> </trans-unit> - <trans-unit id="_msg240"> + <trans-unit id="_msg246"> <source xml:space="preserve">The entered address "%1" is not a valid Bitcoin address.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">113</context></context-group> </trans-unit> - <trans-unit id="_msg241"> + <trans-unit id="_msg247"> <source xml:space="preserve">Address "%1" already exists as a receiving address with label "%2" and so cannot be added as a sending address.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">146</context></context-group> </trans-unit> - <trans-unit id="_msg242"> + <trans-unit id="_msg248"> <source xml:space="preserve">The entered address "%1" is already in the address book with label "%2".</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">151</context></context-group> </trans-unit> - <trans-unit id="_msg243"> + <trans-unit id="_msg249"> <source xml:space="preserve">Could not unlock wallet.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">123</context></context-group> </trans-unit> - <trans-unit id="_msg244"> + <trans-unit id="_msg250"> <source xml:space="preserve">New key generation failed.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">128</context></context-group> @@ -1322,91 +1358,91 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../intro.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="FreespaceChecker"> - <trans-unit id="_msg245" approved="yes"> + <trans-unit id="_msg251" approved="yes"> <source xml:space="preserve">A new data directory will be created.</source> <target xml:space="preserve">A new data directory will be created.</target> <context-group purpose="location"><context context-type="linenumber">73</context></context-group> </trans-unit> - <trans-unit id="_msg246" approved="yes"> + <trans-unit id="_msg252" approved="yes"> <source xml:space="preserve">name</source> <target xml:space="preserve">name</target> <context-group purpose="location"><context context-type="linenumber">95</context></context-group> </trans-unit> - <trans-unit id="_msg247" approved="yes"> + <trans-unit id="_msg253" approved="yes"> <source xml:space="preserve">Directory already exists. Add %1 if you intend to create a new directory here.</source> <target xml:space="preserve">Directory already exists. Add %1 if you intend to create a new directory here.</target> <context-group purpose="location"><context context-type="linenumber">97</context></context-group> </trans-unit> - <trans-unit id="_msg248" approved="yes"> + <trans-unit id="_msg254" approved="yes"> <source xml:space="preserve">Path already exists, and is not a directory.</source> <target xml:space="preserve">Path already exists, and is not a directory.</target> <context-group purpose="location"><context context-type="linenumber">100</context></context-group> </trans-unit> - <trans-unit id="_msg249" approved="yes"> + <trans-unit id="_msg255" approved="yes"> <source xml:space="preserve">Cannot create data directory here.</source> <target xml:space="preserve">Cannot create data directory here.</target> <context-group purpose="location"><context context-type="linenumber">107</context></context-group> </trans-unit> </group> <group restype="x-trolltech-linguist-context" resname="Intro"> - <trans-unit id="_msg250"> + <trans-unit id="_msg256"> <source xml:space="preserve">Bitcoin</source> <target xml:space="preserve" state="needs-review-translation">Bitcoin</target> <context-group purpose="location"><context context-type="linenumber">139</context></context-group> </trans-unit> - <trans-unit id="_msg251"> + <trans-unit id="_msg257"> <source xml:space="preserve">%1 GB of free space available</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">301</context></context-group> </trans-unit> - <trans-unit id="_msg252"> + <trans-unit id="_msg258"> <source xml:space="preserve">(of %1 GB needed)</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">303</context></context-group> </trans-unit> - <trans-unit id="_msg253"> + <trans-unit id="_msg259"> <source xml:space="preserve">(%1 GB needed for full chain)</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">306</context></context-group> </trans-unit> - <trans-unit id="_msg254"> + <trans-unit id="_msg260"> <source xml:space="preserve">At least %1 GB of data will be stored in this directory, and it will grow over time.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">378</context></context-group> </trans-unit> - <trans-unit id="_msg255"> + <trans-unit id="_msg261"> <source xml:space="preserve">Approximately %1 GB of data will be stored in this directory.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">381</context></context-group> </trans-unit> <group restype="x-gettext-plurals"> - <context-group purpose="location"><context context-type="linenumber">388</context></context-group> - <context-group><context context-type="x-gettext-msgctxt">block chain pruning</context></context-group> - <trans-unit id="_msg256[0]"> + <context-group purpose="location"><context context-type="linenumber">390</context></context-group> + <note annotates="source" from="developer">Explanatory text on the capability of the current prune target.</note> + <trans-unit id="_msg262[0]"> <source xml:space="preserve">(sufficient to restore backups %n day(s) old)</source> <target xml:space="preserve"></target> </trans-unit> - <trans-unit id="_msg256[1]"> + <trans-unit id="_msg262[1]"> <source xml:space="preserve">(sufficient to restore backups %n day(s) old)</source> <target xml:space="preserve"></target> </trans-unit> </group> - <trans-unit id="_msg257"> + <trans-unit id="_msg263"> <source xml:space="preserve">%1 will download and store a copy of the Bitcoin block chain.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">390</context></context-group> + <context-group purpose="location"><context context-type="linenumber">392</context></context-group> </trans-unit> - <trans-unit id="_msg258"> + <trans-unit id="_msg264"> <source xml:space="preserve">The wallet will also be stored in this directory.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">392</context></context-group> + <context-group purpose="location"><context context-type="linenumber">394</context></context-group> </trans-unit> - <trans-unit id="_msg259"> + <trans-unit id="_msg265"> <source xml:space="preserve">Error: Specified data directory "%1" cannot be created.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">250</context></context-group> </trans-unit> - <trans-unit id="_msg260" approved="yes"> + <trans-unit id="_msg266" approved="yes"> <source xml:space="preserve">Error</source> <target xml:space="preserve">Error</target> <context-group purpose="location"><context context-type="linenumber">280</context></context-group> @@ -1415,29 +1451,29 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../utilitydialog.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="HelpMessageDialog"> - <trans-unit id="_msg261"> + <trans-unit id="_msg267"> <source xml:space="preserve">version</source> <target xml:space="preserve" state="needs-review-translation">version</target> <context-group purpose="location"><context context-type="linenumber">37</context></context-group> </trans-unit> - <trans-unit id="_msg262"> + <trans-unit id="_msg268"> <source xml:space="preserve">About %1</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">41</context></context-group> </trans-unit> - <trans-unit id="_msg263"> + <trans-unit id="_msg269"> <source xml:space="preserve">Command-line options</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">60</context></context-group> </trans-unit> </group> <group restype="x-trolltech-linguist-context" resname="ShutdownWindow"> - <trans-unit id="_msg264"> + <trans-unit id="_msg270"> <source xml:space="preserve">%1 is shutting down…</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">145</context></context-group> </trans-unit> - <trans-unit id="_msg265"> + <trans-unit id="_msg271"> <source xml:space="preserve">Do not shut down the computer until this window disappears.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">146</context></context-group> @@ -1446,57 +1482,57 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../forms/intro.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="Intro"> - <trans-unit id="_msg266" approved="yes"> + <trans-unit id="_msg272" approved="yes"> <source xml:space="preserve">Welcome</source> <target xml:space="preserve">Welcome</target> <context-group purpose="location"><context context-type="linenumber">14</context></context-group> </trans-unit> - <trans-unit id="_msg267"> + <trans-unit id="_msg273"> <source xml:space="preserve">Welcome to %1.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">23</context></context-group> </trans-unit> - <trans-unit id="_msg268"> + <trans-unit id="_msg274"> <source xml:space="preserve">As this is the first time the program is launched, you can choose where %1 will store its data.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">49</context></context-group> </trans-unit> - <trans-unit id="_msg269"> + <trans-unit id="_msg275"> <source xml:space="preserve">When you click OK, %1 will begin to download and process the full %4 block chain (%2GB) starting with the earliest transactions in %3 when %4 initially launched.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">206</context></context-group> </trans-unit> - <trans-unit id="_msg270"> + <trans-unit id="_msg276"> <source xml:space="preserve">Limit block chain storage to</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">238</context></context-group> </trans-unit> - <trans-unit id="_msg271"> + <trans-unit id="_msg277"> <source xml:space="preserve">Reverting this setting requires re-downloading the entire blockchain. It is faster to download the full chain first and prune it later. Disables some advanced features.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">241</context></context-group> </trans-unit> - <trans-unit id="_msg272"> + <trans-unit id="_msg278"> <source xml:space="preserve"> GB</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">248</context></context-group> </trans-unit> - <trans-unit id="_msg273"> + <trans-unit id="_msg279"> <source xml:space="preserve">This initial synchronisation is very demanding, and may expose hardware problems with your computer that had previously gone unnoticed. Each time you run %1, it will continue downloading where it left off.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">216</context></context-group> </trans-unit> - <trans-unit id="_msg274"> + <trans-unit id="_msg280"> <source xml:space="preserve">If you have chosen to limit block chain storage (pruning), the historical data must still be downloaded and processed, but will be deleted afterward to keep your disk usage low.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">226</context></context-group> </trans-unit> - <trans-unit id="_msg275" approved="yes"> + <trans-unit id="_msg281" approved="yes"> <source xml:space="preserve">Use the default data directory</source> <target xml:space="preserve">Use the default data directory</target> <context-group purpose="location"><context context-type="linenumber">66</context></context-group> </trans-unit> - <trans-unit id="_msg276" approved="yes"> + <trans-unit id="_msg282" approved="yes"> <source xml:space="preserve">Use a custom data directory:</source> <target xml:space="preserve">Use a custom data directory:</target> <context-group purpose="location"><context context-type="linenumber">73</context></context-group> @@ -1505,65 +1541,65 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../forms/modaloverlay.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="ModalOverlay"> - <trans-unit id="_msg277"> + <trans-unit id="_msg283"> <source xml:space="preserve">Form</source> <target xml:space="preserve" state="needs-review-translation">Form</target> <context-group purpose="location"><context context-type="linenumber">14</context></context-group> </trans-unit> - <trans-unit id="_msg278"> + <trans-unit id="_msg284"> <source xml:space="preserve">Recent transactions may not yet be visible, and therefore your wallet's balance might be incorrect. This information will be correct once your wallet has finished synchronizing with the bitcoin network, as detailed below.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">133</context></context-group> </trans-unit> - <trans-unit id="_msg279"> + <trans-unit id="_msg285"> <source xml:space="preserve">Attempting to spend bitcoins that are affected by not-yet-displayed transactions will not be accepted by the network.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">152</context></context-group> </trans-unit> - <trans-unit id="_msg280"> + <trans-unit id="_msg286"> <source xml:space="preserve">Number of blocks left</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">215</context></context-group> </trans-unit> - <trans-unit id="_msg281"> + <trans-unit id="_msg287"> <source xml:space="preserve">Unknown…</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">222</context></context-group> <context-group purpose="location"><context context-type="linenumber">248</context></context-group> <context-group purpose="location"><context context-type="sourcefile">../modaloverlay.cpp</context><context context-type="linenumber">152</context></context-group> </trans-unit> - <trans-unit id="_msg282"> + <trans-unit id="_msg288"> <source xml:space="preserve">calculating…</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">292</context></context-group> <context-group purpose="location"><context context-type="linenumber">312</context></context-group> </trans-unit> - <trans-unit id="_msg283"> + <trans-unit id="_msg289"> <source xml:space="preserve">Last block time</source> <target xml:space="preserve" state="needs-review-translation">Last block time</target> <context-group purpose="location"><context context-type="linenumber">235</context></context-group> </trans-unit> - <trans-unit id="_msg284"> + <trans-unit id="_msg290"> <source xml:space="preserve">Progress</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">261</context></context-group> </trans-unit> - <trans-unit id="_msg285"> + <trans-unit id="_msg291"> <source xml:space="preserve">Progress increase per hour</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">285</context></context-group> </trans-unit> - <trans-unit id="_msg286"> + <trans-unit id="_msg292"> <source xml:space="preserve">Estimated time left until synced</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">305</context></context-group> </trans-unit> - <trans-unit id="_msg287"> + <trans-unit id="_msg293"> <source xml:space="preserve">Hide</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">342</context></context-group> </trans-unit> - <trans-unit id="_msg288"> + <trans-unit id="_msg294"> <source xml:space="preserve">Esc</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">345</context></context-group> @@ -1572,19 +1608,19 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../modaloverlay.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="ModalOverlay"> - <trans-unit id="_msg289"> + <trans-unit id="_msg295"> <source xml:space="preserve">%1 is currently syncing. It will download headers and blocks from peers and validate them until reaching the tip of the block chain.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">34</context></context-group> </trans-unit> - <trans-unit id="_msg290"> + <trans-unit id="_msg296"> <source xml:space="preserve">Unknown. Syncing Headers (%1, %2%)…</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">158</context></context-group> </trans-unit> </group> <group restype="x-trolltech-linguist-context" resname="QObject"> - <trans-unit id="_msg291"> + <trans-unit id="_msg297"> <source xml:space="preserve">unknown</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">123</context></context-group> @@ -1593,12 +1629,12 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../forms/openuridialog.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="OpenURIDialog"> - <trans-unit id="_msg292"> + <trans-unit id="_msg298"> <source xml:space="preserve">Open bitcoin URI</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">14</context></context-group> </trans-unit> - <trans-unit id="_msg293"> + <trans-unit id="_msg299"> <source xml:space="preserve">URI:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">22</context></context-group> @@ -1607,486 +1643,495 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../forms/optionsdialog.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="OptionsDialog"> - <trans-unit id="_msg294" approved="yes"> + <trans-unit id="_msg300" approved="yes"> <source xml:space="preserve">Options</source> <target xml:space="preserve">Options</target> <context-group purpose="location"><context context-type="linenumber">14</context></context-group> </trans-unit> - <trans-unit id="_msg295" approved="yes"> + <trans-unit id="_msg301" approved="yes"> <source xml:space="preserve">&Main</source> <target xml:space="preserve">&Main</target> <context-group purpose="location"><context context-type="linenumber">27</context></context-group> </trans-unit> - <trans-unit id="_msg296"> + <trans-unit id="_msg302"> <source xml:space="preserve">Automatically start %1 after logging in to the system.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">33</context></context-group> </trans-unit> - <trans-unit id="_msg297"> + <trans-unit id="_msg303"> <source xml:space="preserve">&Start %1 on system login</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">36</context></context-group> </trans-unit> - <trans-unit id="_msg298"> + <trans-unit id="_msg304"> <source xml:space="preserve">Enabling pruning significantly reduces the disk space required to store transactions. All blocks are still fully validated. Reverting this setting requires re-downloading the entire blockchain.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">58</context></context-group> </trans-unit> - <trans-unit id="_msg299"> + <trans-unit id="_msg305"> <source xml:space="preserve">Size of &database cache</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">108</context></context-group> </trans-unit> - <trans-unit id="_msg300"> + <trans-unit id="_msg306"> <source xml:space="preserve">Number of script &verification threads</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">151</context></context-group> </trans-unit> - <trans-unit id="_msg301"> + <trans-unit id="_msg307"> <source xml:space="preserve">IP address of the proxy (e.g. IPv4: 127.0.0.1 / IPv6: ::1)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">322</context></context-group> - <context-group purpose="location"><context context-type="linenumber">509</context></context-group> + <context-group purpose="location"><context context-type="linenumber">352</context></context-group> + <context-group purpose="location"><context context-type="linenumber">539</context></context-group> </trans-unit> - <trans-unit id="_msg302"> + <trans-unit id="_msg308"> <source xml:space="preserve">Shows if the supplied default SOCKS5 proxy is used to reach peers via this network type.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">391</context></context-group> - <context-group purpose="location"><context context-type="linenumber">414</context></context-group> - <context-group purpose="location"><context context-type="linenumber">437</context></context-group> + <context-group purpose="location"><context context-type="linenumber">421</context></context-group> + <context-group purpose="location"><context context-type="linenumber">444</context></context-group> + <context-group purpose="location"><context context-type="linenumber">467</context></context-group> </trans-unit> - <trans-unit id="_msg303"> + <trans-unit id="_msg309"> <source xml:space="preserve">Minimize instead of exit the application when the window is closed. When this option is enabled, the application will be closed only after selecting Exit in the menu.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">606</context></context-group> + <context-group purpose="location"><context context-type="linenumber">636</context></context-group> </trans-unit> - <trans-unit id="_msg304"> + <trans-unit id="_msg310"> <source xml:space="preserve">Third party URLs (e.g. a block explorer) that appear in the transactions tab as context menu items. %s in the URL is replaced by transaction hash. Multiple URLs are separated by vertical bar |.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">686</context></context-group> - <context-group purpose="location"><context context-type="linenumber">699</context></context-group> + <context-group purpose="location"><context context-type="linenumber">716</context></context-group> + <context-group purpose="location"><context context-type="linenumber">729</context></context-group> </trans-unit> - <trans-unit id="_msg305"> + <trans-unit id="_msg311"> <source xml:space="preserve">Open the %1 configuration file from the working directory.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">878</context></context-group> + <context-group purpose="location"><context context-type="linenumber">908</context></context-group> </trans-unit> - <trans-unit id="_msg306"> + <trans-unit id="_msg312"> <source xml:space="preserve">Open Configuration File</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">881</context></context-group> + <context-group purpose="location"><context context-type="linenumber">911</context></context-group> </trans-unit> - <trans-unit id="_msg307" approved="yes"> + <trans-unit id="_msg313" approved="yes"> <source xml:space="preserve">Reset all client options to default.</source> <target xml:space="preserve">Reset all client options to default.</target> - <context-group purpose="location"><context context-type="linenumber">891</context></context-group> + <context-group purpose="location"><context context-type="linenumber">921</context></context-group> </trans-unit> - <trans-unit id="_msg308" approved="yes"> + <trans-unit id="_msg314" approved="yes"> <source xml:space="preserve">&Reset Options</source> <target xml:space="preserve">&Reset Options</target> - <context-group purpose="location"><context context-type="linenumber">894</context></context-group> + <context-group purpose="location"><context context-type="linenumber">924</context></context-group> </trans-unit> - <trans-unit id="_msg309" approved="yes"> + <trans-unit id="_msg315" approved="yes"> <source xml:space="preserve">&Network</source> <target xml:space="preserve">&Network</target> - <context-group purpose="location"><context context-type="linenumber">249</context></context-group> + <context-group purpose="location"><context context-type="linenumber">279</context></context-group> </trans-unit> - <trans-unit id="_msg310"> + <trans-unit id="_msg316"> <source xml:space="preserve">Prune &block storage to</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">61</context></context-group> </trans-unit> - <trans-unit id="_msg311"> + <trans-unit id="_msg317"> <source xml:space="preserve">GB</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">71</context></context-group> </trans-unit> - <trans-unit id="_msg312"> + <trans-unit id="_msg318"> <source xml:space="preserve">Reverting this setting requires re-downloading the entire blockchain.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">96</context></context-group> </trans-unit> - <trans-unit id="_msg313"> + <trans-unit id="_msg319"> <source xml:space="preserve">MiB</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">124</context></context-group> </trans-unit> - <trans-unit id="_msg314"> + <trans-unit id="_msg320"> <source xml:space="preserve">(0 = auto, <0 = leave that many cores free)</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">164</context></context-group> </trans-unit> - <trans-unit id="_msg315"> + <trans-unit id="_msg321"> <source xml:space="preserve">W&allet</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">200</context></context-group> </trans-unit> - <trans-unit id="_msg316"> + <trans-unit id="_msg322"> <source xml:space="preserve">Expert</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">206</context></context-group> </trans-unit> - <trans-unit id="_msg317"> + <trans-unit id="_msg323"> <source xml:space="preserve">Enable coin &control features</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">215</context></context-group> </trans-unit> - <trans-unit id="_msg318"> + <trans-unit id="_msg324"> <source xml:space="preserve">If you disable the spending of unconfirmed change, the change from a transaction cannot be used until that transaction has at least one confirmation. This also affects how your balance is computed.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">222</context></context-group> </trans-unit> - <trans-unit id="_msg319"> + <trans-unit id="_msg325"> <source xml:space="preserve">&Spend unconfirmed change</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">225</context></context-group> </trans-unit> - <trans-unit id="_msg320" approved="yes"> + <trans-unit id="_msg326"> + <source xml:space="preserve">External Signer (e.g. hardware wallet)</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">235</context></context-group> + </trans-unit> + <trans-unit id="_msg327"> + <source xml:space="preserve">&External signer script path</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">243</context></context-group> + </trans-unit> + <trans-unit id="_msg328"> + <source xml:space="preserve">Full path to a Bitcoin Core compatible script (e.g. C:\Downloads\hwi.exe or /Users/you/Downloads/hwi.py). Beware: malware can steal your coins!</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">253</context></context-group> + </trans-unit> + <trans-unit id="_msg329" approved="yes"> <source xml:space="preserve">Automatically open the Bitcoin client port on the router. This only works when your router supports UPnP and it is enabled.</source> <target xml:space="preserve">Automatically open the Bitcoin client port on the router. This only works when your router supports UPnP and it is enabled.</target> - <context-group purpose="location"><context context-type="linenumber">255</context></context-group> + <context-group purpose="location"><context context-type="linenumber">285</context></context-group> </trans-unit> - <trans-unit id="_msg321" approved="yes"> + <trans-unit id="_msg330" approved="yes"> <source xml:space="preserve">Map port using &UPnP</source> <target xml:space="preserve">Map port using &UPnP</target> - <context-group purpose="location"><context context-type="linenumber">258</context></context-group> + <context-group purpose="location"><context context-type="linenumber">288</context></context-group> </trans-unit> - <trans-unit id="_msg322"> + <trans-unit id="_msg331"> <source xml:space="preserve">Automatically open the Bitcoin client port on the router. This only works when your router supports NAT-PMP and it is enabled. The external port could be random.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">265</context></context-group> + <context-group purpose="location"><context context-type="linenumber">295</context></context-group> </trans-unit> - <trans-unit id="_msg323"> + <trans-unit id="_msg332"> <source xml:space="preserve">Map port using NA&T-PMP</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">268</context></context-group> + <context-group purpose="location"><context context-type="linenumber">298</context></context-group> </trans-unit> - <trans-unit id="_msg324"> + <trans-unit id="_msg333"> <source xml:space="preserve">Accept connections from outside.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">275</context></context-group> + <context-group purpose="location"><context context-type="linenumber">305</context></context-group> </trans-unit> - <trans-unit id="_msg325"> + <trans-unit id="_msg334"> <source xml:space="preserve">Allow incomin&g connections</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">278</context></context-group> + <context-group purpose="location"><context context-type="linenumber">308</context></context-group> </trans-unit> - <trans-unit id="_msg326"> + <trans-unit id="_msg335"> <source xml:space="preserve">Connect to the Bitcoin network through a SOCKS5 proxy.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">285</context></context-group> + <context-group purpose="location"><context context-type="linenumber">315</context></context-group> </trans-unit> - <trans-unit id="_msg327"> + <trans-unit id="_msg336"> <source xml:space="preserve">&Connect through SOCKS5 proxy (default proxy):</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">288</context></context-group> + <context-group purpose="location"><context context-type="linenumber">318</context></context-group> </trans-unit> - <trans-unit id="_msg328" approved="yes"> + <trans-unit id="_msg337" approved="yes"> <source xml:space="preserve">Proxy &IP:</source> <target xml:space="preserve">Proxy &IP:</target> - <context-group purpose="location"><context context-type="linenumber">297</context></context-group> - <context-group purpose="location"><context context-type="linenumber">484</context></context-group> + <context-group purpose="location"><context context-type="linenumber">327</context></context-group> + <context-group purpose="location"><context context-type="linenumber">514</context></context-group> </trans-unit> - <trans-unit id="_msg329" approved="yes"> + <trans-unit id="_msg338" approved="yes"> <source xml:space="preserve">&Port:</source> <target xml:space="preserve">&Port:</target> - <context-group purpose="location"><context context-type="linenumber">329</context></context-group> - <context-group purpose="location"><context context-type="linenumber">516</context></context-group> + <context-group purpose="location"><context context-type="linenumber">359</context></context-group> + <context-group purpose="location"><context context-type="linenumber">546</context></context-group> </trans-unit> - <trans-unit id="_msg330" approved="yes"> + <trans-unit id="_msg339" approved="yes"> <source xml:space="preserve">Port of the proxy (e.g. 9050)</source> <target xml:space="preserve">Port of the proxy (e.g. 9050)</target> - <context-group purpose="location"><context context-type="linenumber">354</context></context-group> - <context-group purpose="location"><context context-type="linenumber">541</context></context-group> + <context-group purpose="location"><context context-type="linenumber">384</context></context-group> + <context-group purpose="location"><context context-type="linenumber">571</context></context-group> </trans-unit> - <trans-unit id="_msg331"> + <trans-unit id="_msg340"> <source xml:space="preserve">Used for reaching peers via:</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">378</context></context-group> + <context-group purpose="location"><context context-type="linenumber">408</context></context-group> </trans-unit> - <trans-unit id="_msg332"> + <trans-unit id="_msg341"> <source xml:space="preserve">IPv4</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">401</context></context-group> + <context-group purpose="location"><context context-type="linenumber">431</context></context-group> </trans-unit> - <trans-unit id="_msg333"> + <trans-unit id="_msg342"> <source xml:space="preserve">IPv6</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">424</context></context-group> + <context-group purpose="location"><context context-type="linenumber">454</context></context-group> </trans-unit> - <trans-unit id="_msg334"> + <trans-unit id="_msg343"> <source xml:space="preserve">Tor</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">447</context></context-group> + <context-group purpose="location"><context context-type="linenumber">477</context></context-group> </trans-unit> - <trans-unit id="_msg335" approved="yes"> + <trans-unit id="_msg344" approved="yes"> <source xml:space="preserve">&Window</source> <target xml:space="preserve">&Window</target> - <context-group purpose="location"><context context-type="linenumber">577</context></context-group> + <context-group purpose="location"><context context-type="linenumber">607</context></context-group> </trans-unit> - <trans-unit id="_msg336"> + <trans-unit id="_msg345"> <source xml:space="preserve">Show the icon in the system tray.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">583</context></context-group> + <context-group purpose="location"><context context-type="linenumber">613</context></context-group> </trans-unit> - <trans-unit id="_msg337"> + <trans-unit id="_msg346"> <source xml:space="preserve">&Show tray icon</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">586</context></context-group> + <context-group purpose="location"><context context-type="linenumber">616</context></context-group> </trans-unit> - <trans-unit id="_msg338" approved="yes"> + <trans-unit id="_msg347" approved="yes"> <source xml:space="preserve">Show only a tray icon after minimizing the window.</source> <target xml:space="preserve">Show only a tray icon after minimizing the window.</target> - <context-group purpose="location"><context context-type="linenumber">596</context></context-group> + <context-group purpose="location"><context context-type="linenumber">626</context></context-group> </trans-unit> - <trans-unit id="_msg339" approved="yes"> + <trans-unit id="_msg348" approved="yes"> <source xml:space="preserve">&Minimize to the tray instead of the taskbar</source> <target xml:space="preserve">&Minimize to the tray instead of the taskbar</target> - <context-group purpose="location"><context context-type="linenumber">599</context></context-group> + <context-group purpose="location"><context context-type="linenumber">629</context></context-group> </trans-unit> - <trans-unit id="_msg340" approved="yes"> + <trans-unit id="_msg349" approved="yes"> <source xml:space="preserve">M&inimize on close</source> <target xml:space="preserve">M&inimize on close</target> - <context-group purpose="location"><context context-type="linenumber">609</context></context-group> + <context-group purpose="location"><context context-type="linenumber">639</context></context-group> </trans-unit> - <trans-unit id="_msg341" approved="yes"> + <trans-unit id="_msg350" approved="yes"> <source xml:space="preserve">&Display</source> <target xml:space="preserve">&Display</target> - <context-group purpose="location"><context context-type="linenumber">630</context></context-group> + <context-group purpose="location"><context context-type="linenumber">660</context></context-group> </trans-unit> - <trans-unit id="_msg342" approved="yes"> + <trans-unit id="_msg351" approved="yes"> <source xml:space="preserve">User Interface &language:</source> <target xml:space="preserve">User Interface &language:</target> - <context-group purpose="location"><context context-type="linenumber">638</context></context-group> + <context-group purpose="location"><context context-type="linenumber">668</context></context-group> </trans-unit> - <trans-unit id="_msg343"> + <trans-unit id="_msg352"> <source xml:space="preserve">The user interface language can be set here. This setting will take effect after restarting %1.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">651</context></context-group> + <context-group purpose="location"><context context-type="linenumber">681</context></context-group> </trans-unit> - <trans-unit id="_msg344" approved="yes"> + <trans-unit id="_msg353" approved="yes"> <source xml:space="preserve">&Unit to show amounts in:</source> <target xml:space="preserve">&Unit to show amounts in:</target> - <context-group purpose="location"><context context-type="linenumber">662</context></context-group> + <context-group purpose="location"><context context-type="linenumber">692</context></context-group> </trans-unit> - <trans-unit id="_msg345" approved="yes"> + <trans-unit id="_msg354" approved="yes"> <source xml:space="preserve">Choose the default subdivision unit to show in the interface and when sending coins.</source> <target xml:space="preserve">Choose the default subdivision unit to show in the interface and when sending coins.</target> - <context-group purpose="location"><context context-type="linenumber">675</context></context-group> + <context-group purpose="location"><context context-type="linenumber">705</context></context-group> </trans-unit> - <trans-unit id="_msg346"> + <trans-unit id="_msg355"> <source xml:space="preserve">Whether to show coin control features or not.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">212</context></context-group> </trans-unit> - <trans-unit id="_msg347"> + <trans-unit id="_msg356"> <source xml:space="preserve">Connect to the Bitcoin network through a separate SOCKS5 proxy for Tor onion services.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">472</context></context-group> + <context-group purpose="location"><context context-type="linenumber">502</context></context-group> </trans-unit> - <trans-unit id="_msg348"> + <trans-unit id="_msg357"> <source xml:space="preserve">Use separate SOCKS&5 proxy to reach peers via Tor onion services:</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">475</context></context-group> + <context-group purpose="location"><context context-type="linenumber">505</context></context-group> </trans-unit> - <trans-unit id="_msg349"> + <trans-unit id="_msg358"> <source xml:space="preserve">&Third party transaction URLs</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">689</context></context-group> - </trans-unit> - <trans-unit id="_msg350"> - <source xml:space="preserve">Monospaced font in the Overview tab:</source> - <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">711</context></context-group> - </trans-unit> - <trans-unit id="_msg351"> - <source xml:space="preserve">embedded "%1"</source> - <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">719</context></context-group> </trans-unit> - <trans-unit id="_msg352"> - <source xml:space="preserve">111.11111111 BTC</source> + <trans-unit id="_msg359"> + <source xml:space="preserve">Monospaced font in the Overview tab:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">741</context></context-group> - <context-group purpose="location"><context context-type="linenumber">790</context></context-group> </trans-unit> - <trans-unit id="_msg353"> - <source xml:space="preserve">909.09090909 BTC</source> + <trans-unit id="_msg360"> + <source xml:space="preserve">embedded "%1"</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">748</context></context-group> - <context-group purpose="location"><context context-type="linenumber">797</context></context-group> + <context-group purpose="location"><context context-type="linenumber">749</context></context-group> </trans-unit> - <trans-unit id="_msg354"> + <trans-unit id="_msg361"> <source xml:space="preserve">closest matching "%1"</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">768</context></context-group> + <context-group purpose="location"><context context-type="linenumber">798</context></context-group> </trans-unit> - <trans-unit id="_msg355"> + <trans-unit id="_msg362"> <source xml:space="preserve">Options set in this dialog are overridden by the command line or in the configuration file:</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">833</context></context-group> + <context-group purpose="location"><context context-type="linenumber">863</context></context-group> </trans-unit> - <trans-unit id="_msg356" approved="yes"> + <trans-unit id="_msg363" approved="yes"> <source xml:space="preserve">&OK</source> <target xml:space="preserve">&OK</target> - <context-group purpose="location"><context context-type="linenumber">974</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1004</context></context-group> </trans-unit> - <trans-unit id="_msg357" approved="yes"> + <trans-unit id="_msg364" approved="yes"> <source xml:space="preserve">&Cancel</source> <target xml:space="preserve">&Cancel</target> - <context-group purpose="location"><context context-type="linenumber">987</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1017</context></context-group> </trans-unit> </group> </body></file> <file original="../optionsdialog.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="OptionsDialog"> - <trans-unit id="_msg358" approved="yes"> + <trans-unit id="_msg365"> + <source xml:space="preserve">Compiled without external signing support (required for external signing)</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">97</context></context-group> + <note annotates="source" from="developer">"External signing" means using devices such as hardware wallets.</note> + </trans-unit> + <trans-unit id="_msg366" approved="yes"> <source xml:space="preserve">default</source> <target xml:space="preserve">default</target> - <context-group purpose="location"><context context-type="linenumber">104</context></context-group> + <context-group purpose="location"><context context-type="linenumber">109</context></context-group> </trans-unit> - <trans-unit id="_msg359"> + <trans-unit id="_msg367"> <source xml:space="preserve">none</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">185</context></context-group> + <context-group purpose="location"><context context-type="linenumber">190</context></context-group> </trans-unit> - <trans-unit id="_msg360" approved="yes"> + <trans-unit id="_msg368" approved="yes"> <source xml:space="preserve">Confirm options reset</source> <target xml:space="preserve">Confirm options reset</target> - <context-group purpose="location"><context context-type="linenumber">276</context></context-group> + <context-group purpose="location"><context context-type="linenumber">283</context></context-group> </trans-unit> - <trans-unit id="_msg361"> + <trans-unit id="_msg369"> <source xml:space="preserve">Client restart required to activate changes.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">277</context></context-group> - <context-group purpose="location"><context context-type="linenumber">334</context></context-group> + <context-group purpose="location"><context context-type="linenumber">284</context></context-group> + <context-group purpose="location"><context context-type="linenumber">341</context></context-group> </trans-unit> - <trans-unit id="_msg362"> + <trans-unit id="_msg370"> <source xml:space="preserve">Client will be shut down. Do you want to proceed?</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">277</context></context-group> + <context-group purpose="location"><context context-type="linenumber">284</context></context-group> </trans-unit> - <trans-unit id="_msg363"> + <trans-unit id="_msg371"> <source xml:space="preserve">Configuration options</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">292</context></context-group> + <context-group purpose="location"><context context-type="linenumber">299</context></context-group> </trans-unit> - <trans-unit id="_msg364"> + <trans-unit id="_msg372"> <source xml:space="preserve">The configuration file is used to specify advanced user options which override GUI settings. Additionally, any command-line options will override this configuration file.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">293</context></context-group> + <context-group purpose="location"><context context-type="linenumber">300</context></context-group> </trans-unit> - <trans-unit id="_msg365"> + <trans-unit id="_msg373"> <source xml:space="preserve">Error</source> <target xml:space="preserve" state="needs-review-translation">Error</target> - <context-group purpose="location"><context context-type="linenumber">298</context></context-group> + <context-group purpose="location"><context context-type="linenumber">305</context></context-group> </trans-unit> - <trans-unit id="_msg366"> + <trans-unit id="_msg374"> <source xml:space="preserve">The configuration file could not be opened.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">298</context></context-group> + <context-group purpose="location"><context context-type="linenumber">305</context></context-group> </trans-unit> - <trans-unit id="_msg367"> + <trans-unit id="_msg375"> <source xml:space="preserve">This change would require a client restart.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">338</context></context-group> + <context-group purpose="location"><context context-type="linenumber">345</context></context-group> </trans-unit> - <trans-unit id="_msg368" approved="yes"> + <trans-unit id="_msg376" approved="yes"> <source xml:space="preserve">The supplied proxy address is invalid.</source> <target xml:space="preserve">The supplied proxy address is invalid.</target> - <context-group purpose="location"><context context-type="linenumber">366</context></context-group> + <context-group purpose="location"><context context-type="linenumber">373</context></context-group> </trans-unit> </group> </body></file> <file original="../forms/overviewpage.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="OverviewPage"> - <trans-unit id="_msg369" approved="yes"> + <trans-unit id="_msg377" approved="yes"> <source xml:space="preserve">Form</source> <target xml:space="preserve">Form</target> <context-group purpose="location"><context context-type="linenumber">14</context></context-group> </trans-unit> - <trans-unit id="_msg370" approved="yes"> + <trans-unit id="_msg378" approved="yes"> <source xml:space="preserve">The displayed information may be out of date. Your wallet automatically synchronizes with the Bitcoin network after a connection is established, but this process has not completed yet.</source> <target xml:space="preserve">The displayed information may be out of date. Your wallet automatically synchronizes with the Bitcoin network after a connection is established, but this process has not completed yet.</target> <context-group purpose="location"><context context-type="linenumber">76</context></context-group> <context-group purpose="location"><context context-type="linenumber">411</context></context-group> </trans-unit> - <trans-unit id="_msg371"> + <trans-unit id="_msg379"> <source xml:space="preserve">Watch-only:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">284</context></context-group> </trans-unit> - <trans-unit id="_msg372"> + <trans-unit id="_msg380"> <source xml:space="preserve">Available:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">294</context></context-group> </trans-unit> - <trans-unit id="_msg373" approved="yes"> + <trans-unit id="_msg381" approved="yes"> <source xml:space="preserve">Your current spendable balance</source> <target xml:space="preserve">Your current spendable balance</target> <context-group purpose="location"><context context-type="linenumber">304</context></context-group> </trans-unit> - <trans-unit id="_msg374"> + <trans-unit id="_msg382"> <source xml:space="preserve">Pending:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">339</context></context-group> </trans-unit> - <trans-unit id="_msg375" approved="yes"> + <trans-unit id="_msg383" approved="yes"> <source xml:space="preserve">Total of transactions that have yet to be confirmed, and do not yet count toward the spendable balance</source> <target xml:space="preserve">Total of transactions that have yet to be confirmed, and do not yet count toward the spendable balance</target> <context-group purpose="location"><context context-type="linenumber">139</context></context-group> </trans-unit> - <trans-unit id="_msg376" approved="yes"> + <trans-unit id="_msg384" approved="yes"> <source xml:space="preserve">Immature:</source> <target xml:space="preserve">Immature:</target> <context-group purpose="location"><context context-type="linenumber">239</context></context-group> </trans-unit> - <trans-unit id="_msg377" approved="yes"> + <trans-unit id="_msg385" approved="yes"> <source xml:space="preserve">Mined balance that has not yet matured</source> <target xml:space="preserve">Mined balance that has not yet matured</target> <context-group purpose="location"><context context-type="linenumber">210</context></context-group> </trans-unit> - <trans-unit id="_msg378"> + <trans-unit id="_msg386"> <source xml:space="preserve">Balances</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">60</context></context-group> </trans-unit> - <trans-unit id="_msg379" approved="yes"> + <trans-unit id="_msg387" approved="yes"> <source xml:space="preserve">Total:</source> <target xml:space="preserve">Total:</target> <context-group purpose="location"><context context-type="linenumber">200</context></context-group> </trans-unit> - <trans-unit id="_msg380" approved="yes"> + <trans-unit id="_msg388" approved="yes"> <source xml:space="preserve">Your current total balance</source> <target xml:space="preserve">Your current total balance</target> <context-group purpose="location"><context context-type="linenumber">249</context></context-group> </trans-unit> - <trans-unit id="_msg381"> + <trans-unit id="_msg389"> <source xml:space="preserve">Your current balance in watch-only addresses</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">323</context></context-group> </trans-unit> - <trans-unit id="_msg382"> + <trans-unit id="_msg390"> <source xml:space="preserve">Spendable:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">346</context></context-group> </trans-unit> - <trans-unit id="_msg383"> + <trans-unit id="_msg391"> <source xml:space="preserve">Recent transactions</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">395</context></context-group> </trans-unit> - <trans-unit id="_msg384"> + <trans-unit id="_msg392"> <source xml:space="preserve">Unconfirmed transactions to watch-only addresses</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">120</context></context-group> </trans-unit> - <trans-unit id="_msg385"> + <trans-unit id="_msg393"> <source xml:space="preserve">Mined balance in watch-only addresses that has not yet matured</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">158</context></context-group> </trans-unit> - <trans-unit id="_msg386"> + <trans-unit id="_msg394"> <source xml:space="preserve">Current total balance in watch-only addresses</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">268</context></context-group> @@ -2095,41 +2140,41 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../overviewpage.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="OverviewPage"> - <trans-unit id="_msg387"> + <trans-unit id="_msg395"> <source xml:space="preserve">Privacy mode activated for the Overview tab. To unmask the values, uncheck Settings->Mask values.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">191</context></context-group> + <context-group purpose="location"><context context-type="linenumber">188</context></context-group> </trans-unit> </group> </body></file> <file original="../forms/psbtoperationsdialog.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="PSBTOperationsDialog"> - <trans-unit id="_msg388"> + <trans-unit id="_msg396"> <source xml:space="preserve">Dialog</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">14</context></context-group> </trans-unit> - <trans-unit id="_msg389"> + <trans-unit id="_msg397"> <source xml:space="preserve">Sign Tx</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">86</context></context-group> </trans-unit> - <trans-unit id="_msg390"> + <trans-unit id="_msg398"> <source xml:space="preserve">Broadcast Tx</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">102</context></context-group> </trans-unit> - <trans-unit id="_msg391"> + <trans-unit id="_msg399"> <source xml:space="preserve">Copy to Clipboard</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">122</context></context-group> </trans-unit> - <trans-unit id="_msg392"> + <trans-unit id="_msg400"> <source xml:space="preserve">Save…</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">129</context></context-group> </trans-unit> - <trans-unit id="_msg393"> + <trans-unit id="_msg401"> <source xml:space="preserve">Close</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">136</context></context-group> @@ -2138,142 +2183,142 @@ Signing is only possible with addresses of the type 'legacy'.</source> </body></file> <file original="../psbtoperationsdialog.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="PSBTOperationsDialog"> - <trans-unit id="_msg394"> + <trans-unit id="_msg402"> <source xml:space="preserve">Failed to load transaction: %1</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">55</context></context-group> </trans-unit> - <trans-unit id="_msg395"> + <trans-unit id="_msg403"> <source xml:space="preserve">Failed to sign transaction: %1</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">73</context></context-group> </trans-unit> - <trans-unit id="_msg396"> + <trans-unit id="_msg404"> <source xml:space="preserve">Could not sign any more inputs.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">81</context></context-group> </trans-unit> - <trans-unit id="_msg397"> + <trans-unit id="_msg405"> <source xml:space="preserve">Signed %1 inputs, but more signatures are still required.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">83</context></context-group> </trans-unit> - <trans-unit id="_msg398"> + <trans-unit id="_msg406"> <source xml:space="preserve">Signed transaction successfully. Transaction is ready to broadcast.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">86</context></context-group> </trans-unit> - <trans-unit id="_msg399"> + <trans-unit id="_msg407"> <source xml:space="preserve">Unknown error processing transaction.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">98</context></context-group> </trans-unit> - <trans-unit id="_msg400"> + <trans-unit id="_msg408"> <source xml:space="preserve">Transaction broadcast successfully! Transaction ID: %1</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">108</context></context-group> </trans-unit> - <trans-unit id="_msg401"> + <trans-unit id="_msg409"> <source xml:space="preserve">Transaction broadcast failed: %1</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">111</context></context-group> </trans-unit> - <trans-unit id="_msg402"> + <trans-unit id="_msg410"> <source xml:space="preserve">PSBT copied to clipboard.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">120</context></context-group> </trans-unit> - <trans-unit id="_msg403"> + <trans-unit id="_msg411"> <source xml:space="preserve">Save Transaction Data</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">143</context></context-group> </trans-unit> - <trans-unit id="_msg404"> + <trans-unit id="_msg412"> <source xml:space="preserve">Partially Signed Transaction (Binary)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">144</context></context-group> - <context-group><context context-type="x-gettext-msgctxt">Name of binary PSBT file format</context></context-group> + <context-group purpose="location"><context context-type="linenumber">145</context></context-group> + <note annotates="source" from="developer">Expanded name of the binary PSBT file format. See: BIP 174.</note> </trans-unit> - <trans-unit id="_msg405"> + <trans-unit id="_msg413"> <source xml:space="preserve">PSBT saved to disk.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">151</context></context-group> + <context-group purpose="location"><context context-type="linenumber">152</context></context-group> </trans-unit> - <trans-unit id="_msg406"> + <trans-unit id="_msg414"> <source xml:space="preserve"> * Sends %1 to %2</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">167</context></context-group> + <context-group purpose="location"><context context-type="linenumber">168</context></context-group> </trans-unit> - <trans-unit id="_msg407"> + <trans-unit id="_msg415"> <source xml:space="preserve">Unable to calculate transaction fee or total transaction amount.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">177</context></context-group> + <context-group purpose="location"><context context-type="linenumber">178</context></context-group> </trans-unit> - <trans-unit id="_msg408"> + <trans-unit id="_msg416"> <source xml:space="preserve">Pays transaction fee: </source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">179</context></context-group> + <context-group purpose="location"><context context-type="linenumber">180</context></context-group> </trans-unit> - <trans-unit id="_msg409"> + <trans-unit id="_msg417"> <source xml:space="preserve">Total Amount</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">191</context></context-group> + <context-group purpose="location"><context context-type="linenumber">192</context></context-group> </trans-unit> - <trans-unit id="_msg410"> + <trans-unit id="_msg418"> <source xml:space="preserve">or</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">194</context></context-group> + <context-group purpose="location"><context context-type="linenumber">195</context></context-group> </trans-unit> - <trans-unit id="_msg411"> + <trans-unit id="_msg419"> <source xml:space="preserve">Transaction has %1 unsigned inputs.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">200</context></context-group> + <context-group purpose="location"><context context-type="linenumber">201</context></context-group> </trans-unit> - <trans-unit id="_msg412"> + <trans-unit id="_msg420"> <source xml:space="preserve">Transaction is missing some information about inputs.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">242</context></context-group> + <context-group purpose="location"><context context-type="linenumber">243</context></context-group> </trans-unit> - <trans-unit id="_msg413"> + <trans-unit id="_msg421"> <source xml:space="preserve">Transaction still needs signature(s).</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">246</context></context-group> + <context-group purpose="location"><context context-type="linenumber">247</context></context-group> </trans-unit> - <trans-unit id="_msg414"> + <trans-unit id="_msg422"> <source xml:space="preserve">(But this wallet cannot sign transactions.)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">249</context></context-group> + <context-group purpose="location"><context context-type="linenumber">250</context></context-group> </trans-unit> - <trans-unit id="_msg415"> + <trans-unit id="_msg423"> <source xml:space="preserve">(But this wallet does not have the right keys.)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">252</context></context-group> + <context-group purpose="location"><context context-type="linenumber">253</context></context-group> </trans-unit> - <trans-unit id="_msg416"> + <trans-unit id="_msg424"> <source xml:space="preserve">Transaction is fully signed and ready for broadcast.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">260</context></context-group> + <context-group purpose="location"><context context-type="linenumber">261</context></context-group> </trans-unit> - <trans-unit id="_msg417"> + <trans-unit id="_msg425"> <source xml:space="preserve">Transaction status is unknown.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">264</context></context-group> + <context-group purpose="location"><context context-type="linenumber">265</context></context-group> </trans-unit> </group> </body></file> <file original="../paymentserver.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="PaymentServer"> - <trans-unit id="_msg418"> + <trans-unit id="_msg426"> <source xml:space="preserve">Payment request error</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">173</context></context-group> </trans-unit> - <trans-unit id="_msg419"> + <trans-unit id="_msg427"> <source xml:space="preserve">Cannot start bitcoin: click-to-pay handler</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">174</context></context-group> </trans-unit> - <trans-unit id="_msg420"> + <trans-unit id="_msg428"> <source xml:space="preserve">URI handling</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">224</context></context-group> @@ -2281,12 +2326,12 @@ Signing is only possible with addresses of the type 'legacy'.</source> <context-group purpose="location"><context context-type="linenumber">246</context></context-group> <context-group purpose="location"><context context-type="linenumber">253</context></context-group> </trans-unit> - <trans-unit id="_msg421"> + <trans-unit id="_msg429"> <source xml:space="preserve">'bitcoin://' is not a valid URI. Use 'bitcoin:' instead.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">224</context></context-group> </trans-unit> - <trans-unit id="_msg422"> + <trans-unit id="_msg430"> <source xml:space="preserve">Cannot process payment request because BIP70 is not supported. Due to widespread security flaws in BIP70 it's strongly recommended that any merchant instructions to switch wallets be ignored. If you are receiving this error you should request the merchant provide a BIP21 compatible URI.</source> @@ -2294,12 +2339,12 @@ If you are receiving this error you should request the merchant provide a BIP21 <context-group purpose="location"><context context-type="linenumber">241</context></context-group> <context-group purpose="location"><context context-type="linenumber">264</context></context-group> </trans-unit> - <trans-unit id="_msg423"> + <trans-unit id="_msg431"> <source xml:space="preserve">URI cannot be parsed! This can be caused by an invalid Bitcoin address or malformed URI parameters.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">254</context></context-group> </trans-unit> - <trans-unit id="_msg424"> + <trans-unit id="_msg432"> <source xml:space="preserve">Payment request file handling</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">263</context></context-group> @@ -2308,51 +2353,59 @@ If you are receiving this error you should request the merchant provide a BIP21 </body></file> <file original="../peertablemodel.h" datatype="c" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="PeerTableModel"> - <trans-unit id="_msg425"> + <trans-unit id="_msg433"> <source xml:space="preserve">User Agent</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">77</context></context-group> + <context-group purpose="location"><context context-type="linenumber">107</context></context-group> + <note annotates="source" from="developer">Title of Peers Table column which contains the peer's User Agent string.</note> </trans-unit> - <trans-unit id="_msg426"> + <trans-unit id="_msg434"> <source xml:space="preserve">Ping</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">77</context></context-group> + <context-group purpose="location"><context context-type="linenumber">98</context></context-group> + <note annotates="source" from="developer">Title of Peers Table column which indicates the current latency of the connection with the peer.</note> </trans-unit> - <trans-unit id="_msg427"> - <source xml:space="preserve">Sent</source> + <trans-unit id="_msg435"> + <source xml:space="preserve">Peer</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">77</context></context-group> + <context-group purpose="location"><context context-type="linenumber">86</context></context-group> + <note annotates="source" from="developer">Title of Peers Table column which contains a unique number used to identify a connection.</note> </trans-unit> - <trans-unit id="_msg428"> - <source xml:space="preserve">Received</source> + <trans-unit id="_msg436"> + <source xml:space="preserve">Sent</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">77</context></context-group> + <context-group purpose="location"><context context-type="linenumber">101</context></context-group> + <note annotates="source" from="developer">Title of Peers Table column which indicates the total amount of network information we have sent to the peer.</note> </trans-unit> - <trans-unit id="_msg429"> - <source xml:space="preserve">Peer Id</source> + <trans-unit id="_msg437"> + <source xml:space="preserve">Received</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">77</context></context-group> + <context-group purpose="location"><context context-type="linenumber">104</context></context-group> + <note annotates="source" from="developer">Title of Peers Table column which indicates the total amount of network information we have received from the peer.</note> </trans-unit> - <trans-unit id="_msg430"> + <trans-unit id="_msg438"> <source xml:space="preserve">Address</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">77</context></context-group> + <context-group purpose="location"><context context-type="linenumber">89</context></context-group> + <note annotates="source" from="developer">Title of Peers Table column which contains the IP/Onion/I2P address of the connected peer.</note> </trans-unit> - <trans-unit id="_msg431"> + <trans-unit id="_msg439"> <source xml:space="preserve">Type</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">77</context></context-group> + <context-group purpose="location"><context context-type="linenumber">92</context></context-group> + <note annotates="source" from="developer">Title of Peers Table column which describes the type of peer connection. The "type" describes why the connection exists.</note> </trans-unit> - <trans-unit id="_msg432"> + <trans-unit id="_msg440"> <source xml:space="preserve">Network</source> <target xml:space="preserve" state="needs-review-translation">Network</target> - <context-group purpose="location"><context context-type="linenumber">77</context></context-group> + <context-group purpose="location"><context context-type="linenumber">95</context></context-group> + <note annotates="source" from="developer">Title of Peers Table column which states the network the peer connected through.</note> </trans-unit> </group> </body></file> <file original="../bitcoinunits.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="QObject"> - <trans-unit id="_msg433"> + <trans-unit id="_msg441"> <source xml:space="preserve">Amount</source> <target xml:space="preserve" state="needs-review-translation">Amount</target> <context-group purpose="location"><context context-type="linenumber">213</context></context-group> @@ -2361,229 +2414,229 @@ If you are receiving this error you should request the merchant provide a BIP21 </body></file> <file original="../guiutil.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="QObject"> - <trans-unit id="_msg434"> + <trans-unit id="_msg442"> <source xml:space="preserve">Enter a Bitcoin address (e.g. %1)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">118</context></context-group> + <context-group purpose="location"><context context-type="linenumber">120</context></context-group> </trans-unit> - <trans-unit id="_msg435"> + <trans-unit id="_msg443"> <source xml:space="preserve">Unroutable</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">653</context></context-group> + <context-group purpose="location"><context context-type="linenumber">660</context></context-group> </trans-unit> - <trans-unit id="_msg436"> + <trans-unit id="_msg444"> <source xml:space="preserve">Internal</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">659</context></context-group> + <context-group purpose="location"><context context-type="linenumber">666</context></context-group> </trans-unit> - <trans-unit id="_msg437"> + <trans-unit id="_msg445"> <source xml:space="preserve">Inbound</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">669</context></context-group> + <context-group purpose="location"><context context-type="linenumber">676</context></context-group> </trans-unit> - <trans-unit id="_msg438"> + <trans-unit id="_msg446"> <source xml:space="preserve">Outbound</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">669</context></context-group> + <context-group purpose="location"><context context-type="linenumber">676</context></context-group> </trans-unit> - <trans-unit id="_msg439"> + <trans-unit id="_msg447"> <source xml:space="preserve">Full Relay</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">673</context></context-group> + <context-group purpose="location"><context context-type="linenumber">680</context></context-group> </trans-unit> - <trans-unit id="_msg440"> + <trans-unit id="_msg448"> <source xml:space="preserve">Block Relay</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">674</context></context-group> + <context-group purpose="location"><context context-type="linenumber">681</context></context-group> </trans-unit> - <trans-unit id="_msg441"> + <trans-unit id="_msg449"> <source xml:space="preserve">Manual</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">675</context></context-group> + <context-group purpose="location"><context context-type="linenumber">682</context></context-group> </trans-unit> - <trans-unit id="_msg442"> + <trans-unit id="_msg450"> <source xml:space="preserve">Feeler</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">676</context></context-group> + <context-group purpose="location"><context context-type="linenumber">683</context></context-group> </trans-unit> - <trans-unit id="_msg443"> + <trans-unit id="_msg451"> <source xml:space="preserve">Address Fetch</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">677</context></context-group> + <context-group purpose="location"><context context-type="linenumber">684</context></context-group> </trans-unit> - <trans-unit id="_msg444"> + <trans-unit id="_msg452"> <source xml:space="preserve">%1 d</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">691</context></context-group> + <context-group purpose="location"><context context-type="linenumber">698</context></context-group> </trans-unit> - <trans-unit id="_msg445"> + <trans-unit id="_msg453"> <source xml:space="preserve">%1 h</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">693</context></context-group> + <context-group purpose="location"><context context-type="linenumber">700</context></context-group> </trans-unit> - <trans-unit id="_msg446"> + <trans-unit id="_msg454"> <source xml:space="preserve">%1 m</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">695</context></context-group> + <context-group purpose="location"><context context-type="linenumber">702</context></context-group> </trans-unit> - <trans-unit id="_msg447"> + <trans-unit id="_msg455"> <source xml:space="preserve">%1 s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">697</context></context-group> - <context-group purpose="location"><context context-type="linenumber">725</context></context-group> + <context-group purpose="location"><context context-type="linenumber">704</context></context-group> + <context-group purpose="location"><context context-type="linenumber">732</context></context-group> </trans-unit> - <trans-unit id="_msg448"> + <trans-unit id="_msg456"> <source xml:space="preserve">None</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">713</context></context-group> + <context-group purpose="location"><context context-type="linenumber">720</context></context-group> </trans-unit> - <trans-unit id="_msg449"> + <trans-unit id="_msg457"> <source xml:space="preserve">N/A</source> <target xml:space="preserve" state="needs-review-translation">N/A</target> - <context-group purpose="location"><context context-type="linenumber">719</context></context-group> + <context-group purpose="location"><context context-type="linenumber">726</context></context-group> </trans-unit> - <trans-unit id="_msg450"> + <trans-unit id="_msg458"> <source xml:space="preserve">%1 ms</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">720</context></context-group> + <context-group purpose="location"><context context-type="linenumber">727</context></context-group> </trans-unit> <group restype="x-gettext-plurals"> - <context-group purpose="location"><context context-type="linenumber">738</context></context-group> - <trans-unit id="_msg451[0]" approved="yes"> + <context-group purpose="location"><context context-type="linenumber">745</context></context-group> + <trans-unit id="_msg459[0]" approved="yes"> <source xml:space="preserve">%n second(s)</source> <target xml:space="preserve">%n second</target> </trans-unit> - <trans-unit id="_msg451[1]" approved="yes"> + <trans-unit id="_msg459[1]" approved="yes"> <source xml:space="preserve">%n second(s)</source> <target xml:space="preserve">%n seconds</target> </trans-unit> </group> <group restype="x-gettext-plurals"> - <context-group purpose="location"><context context-type="linenumber">742</context></context-group> - <trans-unit id="_msg452[0]" approved="yes"> + <context-group purpose="location"><context context-type="linenumber">749</context></context-group> + <trans-unit id="_msg460[0]" approved="yes"> <source xml:space="preserve">%n minute(s)</source> <target xml:space="preserve">%n minute</target> </trans-unit> - <trans-unit id="_msg452[1]" approved="yes"> + <trans-unit id="_msg460[1]" approved="yes"> <source xml:space="preserve">%n minute(s)</source> <target xml:space="preserve">%n minutes</target> </trans-unit> </group> <group restype="x-gettext-plurals"> - <context-group purpose="location"><context context-type="linenumber">746</context></context-group> - <trans-unit id="_msg453[0]"> + <context-group purpose="location"><context context-type="linenumber">753</context></context-group> + <trans-unit id="_msg461[0]"> <source xml:space="preserve">%n hour(s)</source> <target xml:space="preserve" state="needs-review-translation">%n hour</target> </trans-unit> - <trans-unit id="_msg453[1]"> + <trans-unit id="_msg461[1]"> <source xml:space="preserve">%n hour(s)</source> <target xml:space="preserve" state="needs-review-translation">%n hours</target> </trans-unit> </group> <group restype="x-gettext-plurals"> - <context-group purpose="location"><context context-type="linenumber">750</context></context-group> - <trans-unit id="_msg454[0]"> + <context-group purpose="location"><context context-type="linenumber">757</context></context-group> + <trans-unit id="_msg462[0]"> <source xml:space="preserve">%n day(s)</source> <target xml:space="preserve" state="needs-review-translation">%n day</target> </trans-unit> - <trans-unit id="_msg454[1]"> + <trans-unit id="_msg462[1]"> <source xml:space="preserve">%n day(s)</source> <target xml:space="preserve" state="needs-review-translation">%n days</target> </trans-unit> </group> <group restype="x-gettext-plurals"> - <context-group purpose="location"><context context-type="linenumber">754</context></context-group> - <context-group purpose="location"><context context-type="linenumber">760</context></context-group> - <trans-unit id="_msg455[0]"> + <context-group purpose="location"><context context-type="linenumber">761</context></context-group> + <context-group purpose="location"><context context-type="linenumber">767</context></context-group> + <trans-unit id="_msg463[0]"> <source xml:space="preserve">%n week(s)</source> <target xml:space="preserve" state="needs-review-translation">%n week</target> </trans-unit> - <trans-unit id="_msg455[1]"> + <trans-unit id="_msg463[1]"> <source xml:space="preserve">%n week(s)</source> <target xml:space="preserve" state="needs-review-translation">%n weeks</target> </trans-unit> </group> - <trans-unit id="_msg456"> + <trans-unit id="_msg464"> <source xml:space="preserve">%1 and %2</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">760</context></context-group> + <context-group purpose="location"><context context-type="linenumber">767</context></context-group> </trans-unit> <group restype="x-gettext-plurals"> - <context-group purpose="location"><context context-type="linenumber">760</context></context-group> - <trans-unit id="_msg457[0]"> + <context-group purpose="location"><context context-type="linenumber">767</context></context-group> + <trans-unit id="_msg465[0]"> <source xml:space="preserve">%n year(s)</source> <target xml:space="preserve" state="needs-review-translation">%n year</target> </trans-unit> - <trans-unit id="_msg457[1]"> + <trans-unit id="_msg465[1]"> <source xml:space="preserve">%n year(s)</source> <target xml:space="preserve" state="needs-review-translation">%n years</target> </trans-unit> </group> - <trans-unit id="_msg458"> + <trans-unit id="_msg466"> <source xml:space="preserve">%1 B</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">768</context></context-group> + <context-group purpose="location"><context context-type="linenumber">775</context></context-group> </trans-unit> - <trans-unit id="_msg459"> + <trans-unit id="_msg467"> <source xml:space="preserve">%1 kB</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">770</context></context-group> + <context-group purpose="location"><context context-type="linenumber">777</context></context-group> </trans-unit> - <trans-unit id="_msg460"> + <trans-unit id="_msg468"> <source xml:space="preserve">%1 MB</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">772</context></context-group> + <context-group purpose="location"><context context-type="linenumber">779</context></context-group> </trans-unit> - <trans-unit id="_msg461"> + <trans-unit id="_msg469"> <source xml:space="preserve">%1 GB</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">774</context></context-group> + <context-group purpose="location"><context context-type="linenumber">781</context></context-group> </trans-unit> </group> </body></file> <file original="../qrimagewidget.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="QRImageWidget"> - <trans-unit id="_msg462"> - <source xml:space="preserve">Save Image…</source> + <trans-unit id="_msg470"> + <source xml:space="preserve">&Save Image…</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">30</context></context-group> </trans-unit> - <trans-unit id="_msg463"> - <source xml:space="preserve">Copy Image</source> + <trans-unit id="_msg471"> + <source xml:space="preserve">&Copy Image</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">31</context></context-group> </trans-unit> - <trans-unit id="_msg464"> + <trans-unit id="_msg472"> <source xml:space="preserve">Resulting URI too long, try to reduce the text for label / message.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">42</context></context-group> </trans-unit> - <trans-unit id="_msg465"> + <trans-unit id="_msg473"> <source xml:space="preserve">Error encoding URI into QR Code.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">49</context></context-group> </trans-unit> - <trans-unit id="_msg466"> + <trans-unit id="_msg474"> <source xml:space="preserve">QR code support not available.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">90</context></context-group> </trans-unit> - <trans-unit id="_msg467"> + <trans-unit id="_msg475"> <source xml:space="preserve">Save QR Code</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">120</context></context-group> </trans-unit> - <trans-unit id="_msg468"> + <trans-unit id="_msg476"> <source xml:space="preserve">PNG Image</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">121</context></context-group> - <context-group><context context-type="x-gettext-msgctxt">Name of PNG file format</context></context-group> + <context-group purpose="location"><context context-type="linenumber">123</context></context-group> + <note annotates="source" from="developer">Expanded name of the PNG file format. See https://en.wikipedia.org/wiki/Portable_Network_Graphics</note> </trans-unit> </group> </body></file> <file original="../forms/debugwindow.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="RPCConsole"> - <trans-unit id="_msg469" approved="yes"> + <trans-unit id="_msg477" approved="yes"> <source xml:space="preserve">N/A</source> <target xml:space="preserve">N/A</target> <context-group purpose="location"><context context-type="linenumber">75</context></context-group> @@ -2597,625 +2650,642 @@ If you are receiving this error you should request the merchant provide a BIP21 <context-group purpose="location"><context context-type="linenumber">300</context></context-group> <context-group purpose="location"><context context-type="linenumber">336</context></context-group> <context-group purpose="location"><context context-type="linenumber">359</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1081</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1107</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1133</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1156</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1179</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1202</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1231</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1257</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1280</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1303</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1326</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1349</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1375</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1401</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1424</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1447</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1470</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1493</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1516</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1542</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1565</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1588</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1614</context></context-group> - <context-group purpose="location"><context context-type="sourcefile">../rpcconsole.h</context><context context-type="linenumber">137</context></context-group> - </trans-unit> - <trans-unit id="_msg470" approved="yes"> + <context-group purpose="location"><context context-type="linenumber">1051</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1077</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1103</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1126</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1149</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1172</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1201</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1227</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1250</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1273</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1296</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1319</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1345</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1371</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1394</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1417</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1440</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1463</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1486</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1512</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1535</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1558</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1584</context></context-group> + <context-group purpose="location"><context context-type="sourcefile">../rpcconsole.h</context><context context-type="linenumber">139</context></context-group> + </trans-unit> + <trans-unit id="_msg478" approved="yes"> <source xml:space="preserve">Client version</source> <target xml:space="preserve">Client version</target> <context-group purpose="location"><context context-type="linenumber">65</context></context-group> </trans-unit> - <trans-unit id="_msg471" approved="yes"> + <trans-unit id="_msg479" approved="yes"> <source xml:space="preserve">&Information</source> <target xml:space="preserve">&Information</target> <context-group purpose="location"><context context-type="linenumber">43</context></context-group> </trans-unit> - <trans-unit id="_msg472"> + <trans-unit id="_msg480"> <source xml:space="preserve">General</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">58</context></context-group> </trans-unit> - <trans-unit id="_msg473"> + <trans-unit id="_msg481"> <source xml:space="preserve">Datadir</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">114</context></context-group> </trans-unit> - <trans-unit id="_msg474"> + <trans-unit id="_msg482"> <source xml:space="preserve">To specify a non-default location of the data directory use the '%1' option.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">124</context></context-group> </trans-unit> - <trans-unit id="_msg475"> + <trans-unit id="_msg483"> <source xml:space="preserve">Blocksdir</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">143</context></context-group> </trans-unit> - <trans-unit id="_msg476"> + <trans-unit id="_msg484"> <source xml:space="preserve">To specify a non-default location of the blocks directory use the '%1' option.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">153</context></context-group> </trans-unit> - <trans-unit id="_msg477" approved="yes"> + <trans-unit id="_msg485" approved="yes"> <source xml:space="preserve">Startup time</source> <target xml:space="preserve">Startup time</target> <context-group purpose="location"><context context-type="linenumber">172</context></context-group> </trans-unit> - <trans-unit id="_msg478" approved="yes"> + <trans-unit id="_msg486" approved="yes"> <source xml:space="preserve">Network</source> <target xml:space="preserve">Network</target> <context-group purpose="location"><context context-type="linenumber">201</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1123</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1093</context></context-group> </trans-unit> - <trans-unit id="_msg479"> + <trans-unit id="_msg487"> <source xml:space="preserve">Name</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">208</context></context-group> </trans-unit> - <trans-unit id="_msg480" approved="yes"> + <trans-unit id="_msg488" approved="yes"> <source xml:space="preserve">Number of connections</source> <target xml:space="preserve">Number of connections</target> <context-group purpose="location"><context context-type="linenumber">231</context></context-group> </trans-unit> - <trans-unit id="_msg481" approved="yes"> + <trans-unit id="_msg489" approved="yes"> <source xml:space="preserve">Block chain</source> <target xml:space="preserve">Block chain</target> <context-group purpose="location"><context context-type="linenumber">260</context></context-group> </trans-unit> - <trans-unit id="_msg482"> + <trans-unit id="_msg490"> <source xml:space="preserve">Memory Pool</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">319</context></context-group> </trans-unit> - <trans-unit id="_msg483"> + <trans-unit id="_msg491"> <source xml:space="preserve">Current number of transactions</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">326</context></context-group> </trans-unit> - <trans-unit id="_msg484"> + <trans-unit id="_msg492"> <source xml:space="preserve">Memory usage</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">349</context></context-group> </trans-unit> - <trans-unit id="_msg485"> + <trans-unit id="_msg493"> <source xml:space="preserve">Wallet: </source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">443</context></context-group> </trans-unit> - <trans-unit id="_msg486"> + <trans-unit id="_msg494"> <source xml:space="preserve">(none)</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">454</context></context-group> </trans-unit> - <trans-unit id="_msg487"> + <trans-unit id="_msg495"> <source xml:space="preserve">&Reset</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">695</context></context-group> + <context-group purpose="location"><context context-type="linenumber">665</context></context-group> </trans-unit> - <trans-unit id="_msg488"> + <trans-unit id="_msg496"> <source xml:space="preserve">Received</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">775</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1483</context></context-group> + <context-group purpose="location"><context context-type="linenumber">745</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1453</context></context-group> </trans-unit> - <trans-unit id="_msg489"> + <trans-unit id="_msg497"> <source xml:space="preserve">Sent</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">855</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1460</context></context-group> + <context-group purpose="location"><context context-type="linenumber">825</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1430</context></context-group> </trans-unit> - <trans-unit id="_msg490"> + <trans-unit id="_msg498"> <source xml:space="preserve">&Peers</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">896</context></context-group> + <context-group purpose="location"><context context-type="linenumber">866</context></context-group> </trans-unit> - <trans-unit id="_msg491"> + <trans-unit id="_msg499"> <source xml:space="preserve">Banned peers</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">972</context></context-group> + <context-group purpose="location"><context context-type="linenumber">942</context></context-group> </trans-unit> - <trans-unit id="_msg492"> + <trans-unit id="_msg500"> <source xml:space="preserve">Select a peer to view detailed information.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1040</context></context-group> - <context-group purpose="location"><context context-type="sourcefile">../rpcconsole.cpp</context><context context-type="linenumber">1033</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1010</context></context-group> + <context-group purpose="location"><context context-type="sourcefile">../rpcconsole.cpp</context><context context-type="linenumber">1124</context></context-group> </trans-unit> - <trans-unit id="_msg493"> + <trans-unit id="_msg501"> <source xml:space="preserve">Version</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1146</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1116</context></context-group> </trans-unit> - <trans-unit id="_msg494"> + <trans-unit id="_msg502"> <source xml:space="preserve">Starting Block</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1270</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1240</context></context-group> </trans-unit> - <trans-unit id="_msg495"> + <trans-unit id="_msg503"> <source xml:space="preserve">Synced Headers</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1293</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1263</context></context-group> </trans-unit> - <trans-unit id="_msg496"> + <trans-unit id="_msg504"> <source xml:space="preserve">Synced Blocks</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1316</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1286</context></context-group> </trans-unit> - <trans-unit id="_msg497"> + <trans-unit id="_msg505"> <source xml:space="preserve">The mapped Autonomous System used for diversifying peer selection.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1601</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1571</context></context-group> </trans-unit> - <trans-unit id="_msg498"> + <trans-unit id="_msg506"> <source xml:space="preserve">Mapped AS</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1604</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1574</context></context-group> </trans-unit> - <trans-unit id="_msg499"> + <trans-unit id="_msg507"> <source xml:space="preserve">User Agent</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">88</context></context-group> - <context-group purpose="location"><context context-type="linenumber">1169</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1139</context></context-group> </trans-unit> - <trans-unit id="_msg500"> + <trans-unit id="_msg508"> <source xml:space="preserve">Node window</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">14</context></context-group> </trans-unit> - <trans-unit id="_msg501"> + <trans-unit id="_msg509"> <source xml:space="preserve">Current block height</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">267</context></context-group> </trans-unit> - <trans-unit id="_msg502"> + <trans-unit id="_msg510"> <source xml:space="preserve">Open the %1 debug log file from the current data directory. This can take a few seconds for large log files.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">397</context></context-group> </trans-unit> - <trans-unit id="_msg503"> + <trans-unit id="_msg511"> <source xml:space="preserve">Decrease font size</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">481</context></context-group> + <context-group purpose="location"><context context-type="linenumber">475</context></context-group> </trans-unit> - <trans-unit id="_msg504"> + <trans-unit id="_msg512"> <source xml:space="preserve">Increase font size</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">513</context></context-group> + <context-group purpose="location"><context context-type="linenumber">495</context></context-group> </trans-unit> - <trans-unit id="_msg505"> + <trans-unit id="_msg513"> <source xml:space="preserve">Permissions</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1071</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1041</context></context-group> </trans-unit> - <trans-unit id="_msg506"> + <trans-unit id="_msg514"> <source xml:space="preserve">The direction and type of peer connection: %1</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1094</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1064</context></context-group> </trans-unit> - <trans-unit id="_msg507"> + <trans-unit id="_msg515"> <source xml:space="preserve">Direction/Type</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1097</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1067</context></context-group> </trans-unit> - <trans-unit id="_msg508"> + <trans-unit id="_msg516"> <source xml:space="preserve">The network protocol this peer is connected through: IPv4, IPv6, Onion, I2P, or CJDNS.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1120</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1090</context></context-group> </trans-unit> - <trans-unit id="_msg509"> + <trans-unit id="_msg517"> <source xml:space="preserve">Services</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1192</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1162</context></context-group> </trans-unit> - <trans-unit id="_msg510"> + <trans-unit id="_msg518"> <source xml:space="preserve">Whether the peer requested us to relay transactions.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1218</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1188</context></context-group> </trans-unit> - <trans-unit id="_msg511"> + <trans-unit id="_msg519"> <source xml:space="preserve">Wants Tx Relay</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1221</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1191</context></context-group> </trans-unit> - <trans-unit id="_msg512"> + <trans-unit id="_msg520"> <source xml:space="preserve">High bandwidth BIP152 compact block relay: %1</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1244</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1214</context></context-group> </trans-unit> - <trans-unit id="_msg513"> + <trans-unit id="_msg521"> <source xml:space="preserve">High Bandwidth</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1247</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1217</context></context-group> </trans-unit> - <trans-unit id="_msg514"> + <trans-unit id="_msg522"> <source xml:space="preserve">Connection Time</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1339</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1309</context></context-group> </trans-unit> - <trans-unit id="_msg515"> + <trans-unit id="_msg523"> <source xml:space="preserve">Elapsed time since a novel block passing initial validity checks was received from this peer.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1362</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1332</context></context-group> </trans-unit> - <trans-unit id="_msg516"> + <trans-unit id="_msg524"> <source xml:space="preserve">Last Block</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1365</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1335</context></context-group> </trans-unit> - <trans-unit id="_msg517"> + <trans-unit id="_msg525"> <source xml:space="preserve">Elapsed time since a novel transaction accepted into our mempool was received from this peer.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1388</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1358</context></context-group> </trans-unit> - <trans-unit id="_msg518"> + <trans-unit id="_msg526"> <source xml:space="preserve">Last Tx</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1391</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1361</context></context-group> </trans-unit> - <trans-unit id="_msg519"> + <trans-unit id="_msg527"> <source xml:space="preserve">Last Send</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1414</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1384</context></context-group> </trans-unit> - <trans-unit id="_msg520"> + <trans-unit id="_msg528"> <source xml:space="preserve">Last Receive</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1437</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1407</context></context-group> </trans-unit> - <trans-unit id="_msg521"> + <trans-unit id="_msg529"> <source xml:space="preserve">Ping Time</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1506</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1476</context></context-group> </trans-unit> - <trans-unit id="_msg522"> + <trans-unit id="_msg530"> <source xml:space="preserve">The duration of a currently outstanding ping.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1529</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1499</context></context-group> </trans-unit> - <trans-unit id="_msg523"> + <trans-unit id="_msg531"> <source xml:space="preserve">Ping Wait</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1532</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1502</context></context-group> </trans-unit> - <trans-unit id="_msg524"> + <trans-unit id="_msg532"> <source xml:space="preserve">Min Ping</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1555</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1525</context></context-group> </trans-unit> - <trans-unit id="_msg525"> + <trans-unit id="_msg533"> <source xml:space="preserve">Time Offset</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1578</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1548</context></context-group> </trans-unit> - <trans-unit id="_msg526" approved="yes"> + <trans-unit id="_msg534" approved="yes"> <source xml:space="preserve">Last block time</source> <target xml:space="preserve">Last block time</target> <context-group purpose="location"><context context-type="linenumber">290</context></context-group> </trans-unit> - <trans-unit id="_msg527" approved="yes"> + <trans-unit id="_msg535" approved="yes"> <source xml:space="preserve">&Open</source> <target xml:space="preserve">&Open</target> <context-group purpose="location"><context context-type="linenumber">400</context></context-group> </trans-unit> - <trans-unit id="_msg528" approved="yes"> + <trans-unit id="_msg536" approved="yes"> <source xml:space="preserve">&Console</source> <target xml:space="preserve">&Console</target> <context-group purpose="location"><context context-type="linenumber">426</context></context-group> </trans-unit> - <trans-unit id="_msg529"> + <trans-unit id="_msg537"> <source xml:space="preserve">&Network Traffic</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">643</context></context-group> + <context-group purpose="location"><context context-type="linenumber">613</context></context-group> </trans-unit> - <trans-unit id="_msg530"> + <trans-unit id="_msg538"> <source xml:space="preserve">Totals</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">711</context></context-group> + <context-group purpose="location"><context context-type="linenumber">681</context></context-group> </trans-unit> - <trans-unit id="_msg531" approved="yes"> + <trans-unit id="_msg539" approved="yes"> <source xml:space="preserve">Debug log file</source> <target xml:space="preserve">Debug log file</target> <context-group purpose="location"><context context-type="linenumber">390</context></context-group> </trans-unit> - <trans-unit id="_msg532" approved="yes"> + <trans-unit id="_msg540" approved="yes"> <source xml:space="preserve">Clear console</source> <target xml:space="preserve">Clear console</target> - <context-group purpose="location"><context context-type="linenumber">545</context></context-group> + <context-group purpose="location"><context context-type="linenumber">515</context></context-group> </trans-unit> </group> </body></file> <file original="../rpcconsole.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="RPCConsole"> - <trans-unit id="_msg533"> + <trans-unit id="_msg541"> <source xml:space="preserve">In:</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">852</context></context-group> + <context-group purpose="location"><context context-type="linenumber">923</context></context-group> </trans-unit> - <trans-unit id="_msg534"> + <trans-unit id="_msg542"> <source xml:space="preserve">Out:</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">853</context></context-group> + <context-group purpose="location"><context context-type="linenumber">924</context></context-group> </trans-unit> - <trans-unit id="_msg535"> + <trans-unit id="_msg543"> <source xml:space="preserve">Inbound: initiated by peer</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">474</context></context-group> + <context-group purpose="location"><context context-type="linenumber">495</context></context-group> </trans-unit> - <trans-unit id="_msg536"> + <trans-unit id="_msg544"> <source xml:space="preserve">Outbound Full Relay: default</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">475</context></context-group> + <context-group purpose="location"><context context-type="linenumber">496</context></context-group> </trans-unit> - <trans-unit id="_msg537"> + <trans-unit id="_msg545"> <source xml:space="preserve">Outbound Block Relay: does not relay transactions or addresses</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">476</context></context-group> + <context-group purpose="location"><context context-type="linenumber">497</context></context-group> </trans-unit> - <trans-unit id="_msg538"> + <trans-unit id="_msg546"> <source xml:space="preserve">Outbound Manual: added using RPC %1 or %2/%3 configuration options</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">477</context></context-group> + <context-group purpose="location"><context context-type="linenumber">498</context></context-group> </trans-unit> - <trans-unit id="_msg539"> + <trans-unit id="_msg547"> <source xml:space="preserve">Outbound Feeler: short-lived, for testing addresses</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">481</context></context-group> + <context-group purpose="location"><context context-type="linenumber">502</context></context-group> </trans-unit> - <trans-unit id="_msg540"> + <trans-unit id="_msg548"> <source xml:space="preserve">Outbound Address Fetch: short-lived, for soliciting addresses</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">482</context></context-group> + <context-group purpose="location"><context context-type="linenumber">503</context></context-group> </trans-unit> - <trans-unit id="_msg541"> + <trans-unit id="_msg549"> <source xml:space="preserve">we selected the peer for high bandwidth relay</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">486</context></context-group> + <context-group purpose="location"><context context-type="linenumber">507</context></context-group> </trans-unit> - <trans-unit id="_msg542"> + <trans-unit id="_msg550"> <source xml:space="preserve">the peer selected us for high bandwidth relay</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">487</context></context-group> + <context-group purpose="location"><context context-type="linenumber">508</context></context-group> </trans-unit> - <trans-unit id="_msg543"> + <trans-unit id="_msg551"> <source xml:space="preserve">no high bandwidth relay selected</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">488</context></context-group> + <context-group purpose="location"><context context-type="linenumber">509</context></context-group> </trans-unit> - <trans-unit id="_msg544"> - <source xml:space="preserve">Welcome to the %1 RPC console.</source> + <trans-unit id="_msg552"> + <source xml:space="preserve">Ctrl++</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">815</context></context-group> + <context-group purpose="location"><context context-type="linenumber">522</context></context-group> + <note annotates="source" from="developer">Main shortcut to increase the RPC console font size.</note> </trans-unit> - <trans-unit id="_msg545"> - <source xml:space="preserve">Use up and down arrows to navigate history, and %1 to clear screen.</source> + <trans-unit id="_msg553"> + <source xml:space="preserve">Ctrl+=</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">816</context></context-group> + <context-group purpose="location"><context context-type="linenumber">524</context></context-group> + <note annotates="source" from="developer">Secondary shortcut to increase the RPC console font size.</note> </trans-unit> - <trans-unit id="_msg546"> - <source xml:space="preserve">Type %1 for an overview of available commands.</source> + <trans-unit id="_msg554"> + <source xml:space="preserve">Ctrl+-</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">817</context></context-group> + <context-group purpose="location"><context context-type="linenumber">528</context></context-group> + <note annotates="source" from="developer">Main shortcut to decrease the RPC console font size.</note> </trans-unit> - <trans-unit id="_msg547"> - <source xml:space="preserve">For more information on using this console type %1.</source> + <trans-unit id="_msg555"> + <source xml:space="preserve">Ctrl+_</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">818</context></context-group> + <context-group purpose="location"><context context-type="linenumber">530</context></context-group> + <note annotates="source" from="developer">Secondary shortcut to decrease the RPC console font size.</note> </trans-unit> - <trans-unit id="_msg548"> - <source xml:space="preserve">WARNING: Scammers have been active, telling users to type commands here, stealing their wallet contents. Do not use this console without fully understanding the ramifications of a command.</source> + <trans-unit id="_msg556"> + <source xml:space="preserve">&Disconnect</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">820</context></context-group> + <context-group purpose="location"><context context-type="linenumber">680</context></context-group> </trans-unit> - <trans-unit id="_msg549"> - <source xml:space="preserve">Network activity disabled</source> + <trans-unit id="_msg557"> + <source xml:space="preserve">1 &hour</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">856</context></context-group> + <context-group purpose="location"><context context-type="linenumber">681</context></context-group> </trans-unit> - <trans-unit id="_msg550"> - <source xml:space="preserve">Executing command without any wallet</source> + <trans-unit id="_msg558"> + <source xml:space="preserve">1 d&ay</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">922</context></context-group> + <context-group purpose="location"><context context-type="linenumber">682</context></context-group> </trans-unit> - <trans-unit id="_msg551"> - <source xml:space="preserve">(peer id: %1)</source> + <trans-unit id="_msg559"> + <source xml:space="preserve">1 &week</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1039</context></context-group> + <context-group purpose="location"><context context-type="linenumber">683</context></context-group> </trans-unit> - <trans-unit id="_msg552"> - <source xml:space="preserve">Executing command using "%1" wallet</source> + <trans-unit id="_msg560"> + <source xml:space="preserve">1 &year</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">920</context></context-group> + <context-group purpose="location"><context context-type="linenumber">684</context></context-group> </trans-unit> - <trans-unit id="_msg553"> - <source xml:space="preserve">Disconnect</source> + <trans-unit id="_msg561"> + <source xml:space="preserve">&Unban</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">640</context></context-group> + <context-group purpose="location"><context context-type="linenumber">706</context></context-group> </trans-unit> - <trans-unit id="_msg554"> - <source xml:space="preserve">1 hour</source> + <trans-unit id="_msg562"> + <source xml:space="preserve">Network activity disabled</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">641</context></context-group> + <context-group purpose="location"><context context-type="linenumber">927</context></context-group> </trans-unit> - <trans-unit id="_msg555"> - <source xml:space="preserve">1 day</source> + <trans-unit id="_msg563"> + <source xml:space="preserve">Executing command without any wallet</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">642</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1004</context></context-group> </trans-unit> - <trans-unit id="_msg556"> - <source xml:space="preserve">1 week</source> + <trans-unit id="_msg564"> + <source xml:space="preserve">Executing command using "%1" wallet</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">643</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1002</context></context-group> </trans-unit> - <trans-unit id="_msg557"> - <source xml:space="preserve">1 year</source> + <trans-unit id="_msg565"> + <source xml:space="preserve">Welcome to the %1 RPC console. +Use up and down arrows to navigate history, and %2 to clear screen. +Use %3 and %4 to increase or decrease the font size. +Type %5 for an overview of available commands. +For more information on using this console, type %6. + +%7WARNING: Scammers have been active, telling users to type commands here, stealing their wallet contents. Do not use this console without fully understanding the ramifications of a command.%8</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">644</context></context-group> + <context-group purpose="location"><context context-type="linenumber">856</context></context-group> + <note annotates="source" from="developer">RPC console welcome message. Placeholders %7 and %8 are style tags for the warning content, and they are not space separated from the rest of the text intentionally.</note> </trans-unit> - <trans-unit id="_msg558"> - <source xml:space="preserve">Unban</source> + <trans-unit id="_msg566"> + <source xml:space="preserve">Executing…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">663</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1012</context></context-group> + <note annotates="source" from="developer">A console message indicating an entered command is currently being executed.</note> </trans-unit> - <trans-unit id="_msg559"> + <trans-unit id="_msg567"> + <source xml:space="preserve">(peer: %1)</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">1130</context></context-group> + </trans-unit> + <trans-unit id="_msg568"> <source xml:space="preserve">via %1</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">1041</context></context-group> + <context-group purpose="location"><context context-type="linenumber">1132</context></context-group> </trans-unit> </group> </body></file> <file original="../rpcconsole.h" datatype="c" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="RPCConsole"> - <trans-unit id="_msg560"> + <trans-unit id="_msg569"> <source xml:space="preserve">Yes</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">136</context></context-group> + <context-group purpose="location"><context context-type="linenumber">138</context></context-group> </trans-unit> - <trans-unit id="_msg561"> + <trans-unit id="_msg570"> <source xml:space="preserve">No</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">136</context></context-group> + <context-group purpose="location"><context context-type="linenumber">138</context></context-group> </trans-unit> - <trans-unit id="_msg562"> + <trans-unit id="_msg571"> <source xml:space="preserve">To</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">136</context></context-group> + <context-group purpose="location"><context context-type="linenumber">138</context></context-group> </trans-unit> - <trans-unit id="_msg563"> + <trans-unit id="_msg572"> <source xml:space="preserve">From</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">136</context></context-group> + <context-group purpose="location"><context context-type="linenumber">138</context></context-group> </trans-unit> - <trans-unit id="_msg564"> + <trans-unit id="_msg573"> <source xml:space="preserve">Ban for</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">137</context></context-group> + <context-group purpose="location"><context context-type="linenumber">139</context></context-group> </trans-unit> - <trans-unit id="_msg565"> + <trans-unit id="_msg574"> <source xml:space="preserve">Never</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">174</context></context-group> + <context-group purpose="location"><context context-type="linenumber">179</context></context-group> </trans-unit> - <trans-unit id="_msg566"> + <trans-unit id="_msg575"> <source xml:space="preserve">Unknown</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">137</context></context-group> + <context-group purpose="location"><context context-type="linenumber">139</context></context-group> </trans-unit> </group> </body></file> <file original="../forms/receivecoinsdialog.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="ReceiveCoinsDialog"> - <trans-unit id="_msg567"> + <trans-unit id="_msg576"> <source xml:space="preserve">&Amount:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">37</context></context-group> </trans-unit> - <trans-unit id="_msg568"> + <trans-unit id="_msg577"> <source xml:space="preserve">&Label:</source> <target xml:space="preserve" state="needs-review-translation">&Label:</target> <context-group purpose="location"><context context-type="linenumber">83</context></context-group> </trans-unit> - <trans-unit id="_msg569"> + <trans-unit id="_msg578"> <source xml:space="preserve">&Message:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">53</context></context-group> </trans-unit> - <trans-unit id="_msg570"> + <trans-unit id="_msg579"> <source xml:space="preserve">An optional message to attach to the payment request, which will be displayed when the request is opened. Note: The message will not be sent with the payment over the Bitcoin network.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">50</context></context-group> </trans-unit> - <trans-unit id="_msg571"> + <trans-unit id="_msg580"> <source xml:space="preserve">An optional label to associate with the new receiving address.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">80</context></context-group> </trans-unit> - <trans-unit id="_msg572"> + <trans-unit id="_msg581"> <source xml:space="preserve">Use this form to request payments. All fields are <b>optional</b>.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">73</context></context-group> </trans-unit> - <trans-unit id="_msg573"> + <trans-unit id="_msg582"> <source xml:space="preserve">An optional amount to request. Leave this empty or zero to not request a specific amount.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">34</context></context-group> <context-group purpose="location"><context context-type="linenumber">193</context></context-group> </trans-unit> - <trans-unit id="_msg574"> + <trans-unit id="_msg583"> <source xml:space="preserve">An optional label to associate with the new receiving address (used by you to identify an invoice). It is also attached to the payment request.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">66</context></context-group> </trans-unit> - <trans-unit id="_msg575"> + <trans-unit id="_msg584"> <source xml:space="preserve">An optional message that is attached to the payment request and may be displayed to the sender.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">96</context></context-group> </trans-unit> - <trans-unit id="_msg576"> + <trans-unit id="_msg585"> <source xml:space="preserve">&Create new receiving address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">111</context></context-group> </trans-unit> - <trans-unit id="_msg577"> + <trans-unit id="_msg586"> <source xml:space="preserve">Clear all fields of the form.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">134</context></context-group> </trans-unit> - <trans-unit id="_msg578"> + <trans-unit id="_msg587"> <source xml:space="preserve">Clear</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">137</context></context-group> </trans-unit> - <trans-unit id="_msg579"> + <trans-unit id="_msg588"> <source xml:space="preserve">Native segwit addresses (aka Bech32 or BIP-173) reduce your transaction fees later on and offer better protection against typos, but old wallets don't support them. When unchecked, an address compatible with older wallets will be created instead.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">215</context></context-group> </trans-unit> - <trans-unit id="_msg580"> + <trans-unit id="_msg589"> <source xml:space="preserve">Generate native segwit (Bech32) address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">218</context></context-group> </trans-unit> - <trans-unit id="_msg581"> + <trans-unit id="_msg590"> <source xml:space="preserve">Requested payments history</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">279</context></context-group> </trans-unit> - <trans-unit id="_msg582"> + <trans-unit id="_msg591"> <source xml:space="preserve">Show the selected request (does the same as double clicking an entry)</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">304</context></context-group> </trans-unit> - <trans-unit id="_msg583"> + <trans-unit id="_msg592"> <source xml:space="preserve">Show</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">307</context></context-group> </trans-unit> - <trans-unit id="_msg584"> + <trans-unit id="_msg593"> <source xml:space="preserve">Remove the selected entries from the list</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">324</context></context-group> </trans-unit> - <trans-unit id="_msg585"> + <trans-unit id="_msg594"> <source xml:space="preserve">Remove</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">327</context></context-group> @@ -3224,37 +3294,37 @@ If you are receiving this error you should request the merchant provide a BIP21 </body></file> <file original="../receivecoinsdialog.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="ReceiveCoinsDialog"> - <trans-unit id="_msg586"> - <source xml:space="preserve">Copy URI</source> + <trans-unit id="_msg595"> + <source xml:space="preserve">Copy &URI</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">47</context></context-group> </trans-unit> - <trans-unit id="_msg587"> - <source xml:space="preserve">Copy address</source> + <trans-unit id="_msg596"> + <source xml:space="preserve">&Copy address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">48</context></context-group> </trans-unit> - <trans-unit id="_msg588"> - <source xml:space="preserve">Copy label</source> + <trans-unit id="_msg597"> + <source xml:space="preserve">Copy &label</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">49</context></context-group> </trans-unit> - <trans-unit id="_msg589"> - <source xml:space="preserve">Copy message</source> + <trans-unit id="_msg598"> + <source xml:space="preserve">Copy &message</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">50</context></context-group> </trans-unit> - <trans-unit id="_msg590"> - <source xml:space="preserve">Copy amount</source> + <trans-unit id="_msg599"> + <source xml:space="preserve">Copy &amount</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">51</context></context-group> </trans-unit> - <trans-unit id="_msg591"> + <trans-unit id="_msg600"> <source xml:space="preserve">Could not unlock wallet.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">176</context></context-group> </trans-unit> - <trans-unit id="_msg592"> + <trans-unit id="_msg601"> <source xml:space="preserve">Could not generate new %1 address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">181</context></context-group> @@ -3263,52 +3333,62 @@ If you are receiving this error you should request the merchant provide a BIP21 </body></file> <file original="../forms/receiverequestdialog.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="ReceiveRequestDialog"> - <trans-unit id="_msg593"> + <trans-unit id="_msg602"> <source xml:space="preserve">Request payment to …</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">14</context></context-group> </trans-unit> - <trans-unit id="_msg594"> + <trans-unit id="_msg603"> <source xml:space="preserve">Address:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">90</context></context-group> </trans-unit> - <trans-unit id="_msg595"> + <trans-unit id="_msg604"> <source xml:space="preserve">Amount:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">119</context></context-group> </trans-unit> - <trans-unit id="_msg596"> + <trans-unit id="_msg605"> <source xml:space="preserve">Label:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">148</context></context-group> </trans-unit> - <trans-unit id="_msg597"> + <trans-unit id="_msg606"> <source xml:space="preserve">Message:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">180</context></context-group> </trans-unit> - <trans-unit id="_msg598"> + <trans-unit id="_msg607"> <source xml:space="preserve">Wallet:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">212</context></context-group> </trans-unit> - <trans-unit id="_msg599"> + <trans-unit id="_msg608"> <source xml:space="preserve">Copy &URI</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">240</context></context-group> </trans-unit> - <trans-unit id="_msg600"> + <trans-unit id="_msg609"> <source xml:space="preserve">Copy &Address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">250</context></context-group> </trans-unit> - <trans-unit id="_msg601"> - <source xml:space="preserve">&Save Image…</source> + <trans-unit id="_msg610"> + <source xml:space="preserve">&Verify</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">260</context></context-group> </trans-unit> - <trans-unit id="_msg602"> + <trans-unit id="_msg611"> + <source xml:space="preserve">Verify this address on e.g. a hardware wallet screen</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">263</context></context-group> + </trans-unit> + <trans-unit id="_msg612"> + <source xml:space="preserve">&Save Image…</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">273</context></context-group> + </trans-unit> + <trans-unit id="_msg613"> <source xml:space="preserve">Payment information</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">39</context></context-group> @@ -3317,7 +3397,7 @@ If you are receiving this error you should request the merchant provide a BIP21 </body></file> <file original="../receiverequestdialog.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="ReceiveRequestDialog"> - <trans-unit id="_msg603"> + <trans-unit id="_msg614"> <source xml:space="preserve">Request payment to %1</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">49</context></context-group> @@ -3326,229 +3406,229 @@ If you are receiving this error you should request the merchant provide a BIP21 </body></file> <file original="../recentrequeststablemodel.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="RecentRequestsTableModel"> - <trans-unit id="_msg604"> + <trans-unit id="_msg615"> <source xml:space="preserve">Date</source> <target xml:space="preserve" state="needs-review-translation">Date</target> - <context-group purpose="location"><context context-type="linenumber">27</context></context-group> + <context-group purpose="location"><context context-type="linenumber">32</context></context-group> </trans-unit> - <trans-unit id="_msg605"> + <trans-unit id="_msg616"> <source xml:space="preserve">Label</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">27</context></context-group> + <context-group purpose="location"><context context-type="linenumber">32</context></context-group> </trans-unit> - <trans-unit id="_msg606"> + <trans-unit id="_msg617"> <source xml:space="preserve">Message</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">27</context></context-group> + <context-group purpose="location"><context context-type="linenumber">32</context></context-group> </trans-unit> - <trans-unit id="_msg607"> + <trans-unit id="_msg618"> <source xml:space="preserve">(no label)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">68</context></context-group> + <context-group purpose="location"><context context-type="linenumber">73</context></context-group> </trans-unit> - <trans-unit id="_msg608"> + <trans-unit id="_msg619"> <source xml:space="preserve">(no message)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">77</context></context-group> + <context-group purpose="location"><context context-type="linenumber">82</context></context-group> </trans-unit> - <trans-unit id="_msg609"> + <trans-unit id="_msg620"> <source xml:space="preserve">(no amount requested)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">85</context></context-group> + <context-group purpose="location"><context context-type="linenumber">90</context></context-group> </trans-unit> - <trans-unit id="_msg610"> + <trans-unit id="_msg621"> <source xml:space="preserve">Requested</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">127</context></context-group> + <context-group purpose="location"><context context-type="linenumber">133</context></context-group> </trans-unit> </group> </body></file> <file original="../forms/sendcoinsdialog.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="SendCoinsDialog"> - <trans-unit id="_msg611" approved="yes"> + <trans-unit id="_msg622" approved="yes"> <source xml:space="preserve">Send Coins</source> <target xml:space="preserve">Send Coins</target> <context-group purpose="location"><context context-type="linenumber">14</context></context-group> - <context-group purpose="location"><context context-type="sourcefile">../sendcoinsdialog.cpp</context><context context-type="linenumber">673</context></context-group> + <context-group purpose="location"><context context-type="sourcefile">../sendcoinsdialog.cpp</context><context context-type="linenumber">738</context></context-group> </trans-unit> - <trans-unit id="_msg612"> + <trans-unit id="_msg623"> <source xml:space="preserve">Coin Control Features</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">90</context></context-group> </trans-unit> - <trans-unit id="_msg613"> + <trans-unit id="_msg624"> <source xml:space="preserve">automatically selected</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">120</context></context-group> </trans-unit> - <trans-unit id="_msg614"> + <trans-unit id="_msg625"> <source xml:space="preserve">Insufficient funds!</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">139</context></context-group> </trans-unit> - <trans-unit id="_msg615"> + <trans-unit id="_msg626"> <source xml:space="preserve">Quantity:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">228</context></context-group> </trans-unit> - <trans-unit id="_msg616"> + <trans-unit id="_msg627"> <source xml:space="preserve">Bytes:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">263</context></context-group> </trans-unit> - <trans-unit id="_msg617"> + <trans-unit id="_msg628"> <source xml:space="preserve">Amount:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">311</context></context-group> </trans-unit> - <trans-unit id="_msg618"> + <trans-unit id="_msg629"> <source xml:space="preserve">Fee:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">391</context></context-group> </trans-unit> - <trans-unit id="_msg619"> + <trans-unit id="_msg630"> <source xml:space="preserve">After Fee:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">442</context></context-group> </trans-unit> - <trans-unit id="_msg620"> + <trans-unit id="_msg631"> <source xml:space="preserve">Change:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">474</context></context-group> </trans-unit> - <trans-unit id="_msg621"> + <trans-unit id="_msg632"> <source xml:space="preserve">If this is activated, but the change address is empty or invalid, change will be sent to a newly generated address.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">518</context></context-group> </trans-unit> - <trans-unit id="_msg622"> + <trans-unit id="_msg633"> <source xml:space="preserve">Custom change address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">521</context></context-group> </trans-unit> - <trans-unit id="_msg623"> + <trans-unit id="_msg634"> <source xml:space="preserve">Transaction Fee:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">727</context></context-group> </trans-unit> - <trans-unit id="_msg624"> + <trans-unit id="_msg635"> <source xml:space="preserve">Using the fallbackfee can result in sending a transaction that will take several hours or days (or never) to confirm. Consider choosing your fee manually or wait until you have validated the complete chain.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">765</context></context-group> </trans-unit> - <trans-unit id="_msg625"> + <trans-unit id="_msg636"> <source xml:space="preserve">Warning: Fee estimation is currently not possible.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">774</context></context-group> </trans-unit> - <trans-unit id="_msg626"> + <trans-unit id="_msg637"> <source xml:space="preserve">per kilobyte</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">856</context></context-group> </trans-unit> - <trans-unit id="_msg627"> + <trans-unit id="_msg638"> <source xml:space="preserve">Hide</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">803</context></context-group> </trans-unit> - <trans-unit id="_msg628"> + <trans-unit id="_msg639"> <source xml:space="preserve">Recommended:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">915</context></context-group> </trans-unit> - <trans-unit id="_msg629"> + <trans-unit id="_msg640"> <source xml:space="preserve">Custom:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">945</context></context-group> </trans-unit> - <trans-unit id="_msg630" approved="yes"> + <trans-unit id="_msg641" approved="yes"> <source xml:space="preserve">Send to multiple recipients at once</source> <target xml:space="preserve">Send to multiple recipients at once</target> <context-group purpose="location"><context context-type="linenumber">1160</context></context-group> </trans-unit> - <trans-unit id="_msg631" approved="yes"> + <trans-unit id="_msg642" approved="yes"> <source xml:space="preserve">Add &Recipient</source> <target xml:space="preserve">Add &Recipient</target> <context-group purpose="location"><context context-type="linenumber">1163</context></context-group> </trans-unit> - <trans-unit id="_msg632"> + <trans-unit id="_msg643"> <source xml:space="preserve">Clear all fields of the form.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">1143</context></context-group> </trans-unit> - <trans-unit id="_msg633"> + <trans-unit id="_msg644"> <source xml:space="preserve">Inputs…</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">110</context></context-group> </trans-unit> - <trans-unit id="_msg634"> + <trans-unit id="_msg645"> <source xml:space="preserve">Dust:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">343</context></context-group> </trans-unit> - <trans-unit id="_msg635"> + <trans-unit id="_msg646"> <source xml:space="preserve">Choose…</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">741</context></context-group> </trans-unit> - <trans-unit id="_msg636"> + <trans-unit id="_msg647"> <source xml:space="preserve">Hide transaction fee settings</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">800</context></context-group> </trans-unit> - <trans-unit id="_msg637"> + <trans-unit id="_msg648"> <source xml:space="preserve">Specify a custom fee per kB (1,000 bytes) of the transaction's virtual size. Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 satoshis per kvB" for a transaction size of 500 virtual bytes (half of 1 kvB) would ultimately yield a fee of only 50 satoshis.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">851</context></context-group> </trans-unit> - <trans-unit id="_msg638"> + <trans-unit id="_msg649"> <source xml:space="preserve">When there is less transaction volume than space in the blocks, miners as well as relaying nodes may enforce a minimum fee. Paying only this minimum fee is just fine, but be aware that this can result in a never confirming transaction once there is more demand for bitcoin transactions than the network can process.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">886</context></context-group> </trans-unit> - <trans-unit id="_msg639"> + <trans-unit id="_msg650"> <source xml:space="preserve">A too low fee might result in a never confirming transaction (read the tooltip)</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">889</context></context-group> </trans-unit> - <trans-unit id="_msg640"> + <trans-unit id="_msg651"> <source xml:space="preserve">(Smart fee not initialized yet. This usually takes a few blocks…)</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">994</context></context-group> </trans-unit> - <trans-unit id="_msg641"> + <trans-unit id="_msg652"> <source xml:space="preserve">Confirmation time target:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">1020</context></context-group> </trans-unit> - <trans-unit id="_msg642"> + <trans-unit id="_msg653"> <source xml:space="preserve">Enable Replace-By-Fee</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">1078</context></context-group> </trans-unit> - <trans-unit id="_msg643"> + <trans-unit id="_msg654"> <source xml:space="preserve">With Replace-By-Fee (BIP-125) you can increase a transaction's fee after it is sent. Without this, a higher fee may be recommended to compensate for increased transaction delay risk.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">1081</context></context-group> </trans-unit> - <trans-unit id="_msg644" approved="yes"> + <trans-unit id="_msg655" approved="yes"> <source xml:space="preserve">Clear &All</source> <target xml:space="preserve">Clear &All</target> <context-group purpose="location"><context context-type="linenumber">1146</context></context-group> </trans-unit> - <trans-unit id="_msg645" approved="yes"> + <trans-unit id="_msg656" approved="yes"> <source xml:space="preserve">Balance:</source> <target xml:space="preserve">Balance:</target> <context-group purpose="location"><context context-type="linenumber">1201</context></context-group> </trans-unit> - <trans-unit id="_msg646" approved="yes"> + <trans-unit id="_msg657" approved="yes"> <source xml:space="preserve">Confirm the send action</source> <target xml:space="preserve">Confirm the send action</target> <context-group purpose="location"><context context-type="linenumber">1117</context></context-group> </trans-unit> - <trans-unit id="_msg647" approved="yes"> + <trans-unit id="_msg658" approved="yes"> <source xml:space="preserve">S&end</source> <target xml:space="preserve">S&end</target> <context-group purpose="location"><context context-type="linenumber">1120</context></context-group> @@ -3557,344 +3637,383 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 </body></file> <file original="../sendcoinsdialog.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="SendCoinsDialog"> - <trans-unit id="_msg648"> + <trans-unit id="_msg659"> <source xml:space="preserve">Copy quantity</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">92</context></context-group> </trans-unit> - <trans-unit id="_msg649"> + <trans-unit id="_msg660"> <source xml:space="preserve">Copy amount</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">93</context></context-group> </trans-unit> - <trans-unit id="_msg650"> + <trans-unit id="_msg661"> <source xml:space="preserve">Copy fee</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">94</context></context-group> </trans-unit> - <trans-unit id="_msg651"> + <trans-unit id="_msg662"> <source xml:space="preserve">Copy after fee</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">95</context></context-group> </trans-unit> - <trans-unit id="_msg652"> + <trans-unit id="_msg663"> <source xml:space="preserve">Copy bytes</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">96</context></context-group> </trans-unit> - <trans-unit id="_msg653"> + <trans-unit id="_msg664"> <source xml:space="preserve">Copy dust</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">97</context></context-group> </trans-unit> - <trans-unit id="_msg654"> + <trans-unit id="_msg665"> <source xml:space="preserve">Copy change</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">98</context></context-group> </trans-unit> - <trans-unit id="_msg655"> + <trans-unit id="_msg666"> <source xml:space="preserve">%1 (%2 blocks)</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">174</context></context-group> </trans-unit> - <trans-unit id="_msg656"> + <trans-unit id="_msg667"> + <source xml:space="preserve">Sign on device</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">204</context></context-group> + <note annotates="source" from="developer">"device" usually means a hardware wallet</note> + </trans-unit> + <trans-unit id="_msg668"> + <source xml:space="preserve">Connect your hardware wallet first.</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">207</context></context-group> + </trans-unit> + <trans-unit id="_msg669"> + <source xml:space="preserve">Set external signer script path in Options -> Wallet</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">211</context></context-group> + <note annotates="source" from="developer">"External signer" means using devices such as hardware wallets.</note> + </trans-unit> + <trans-unit id="_msg670"> <source xml:space="preserve">Cr&eate Unsigned</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">203</context></context-group> + <context-group purpose="location"><context context-type="linenumber">214</context></context-group> </trans-unit> - <trans-unit id="_msg657"> + <trans-unit id="_msg671"> <source xml:space="preserve">Creates a Partially Signed Bitcoin Transaction (PSBT) for use with e.g. an offline %1 wallet, or a PSBT-compatible hardware wallet.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">204</context></context-group> + <context-group purpose="location"><context context-type="linenumber">215</context></context-group> </trans-unit> - <trans-unit id="_msg658"> + <trans-unit id="_msg672"> <source xml:space="preserve"> from wallet '%1'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">294</context></context-group> + <context-group purpose="location"><context context-type="linenumber">305</context></context-group> </trans-unit> - <trans-unit id="_msg659"> + <trans-unit id="_msg673"> <source xml:space="preserve">%1 to '%2'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">305</context></context-group> + <context-group purpose="location"><context context-type="linenumber">316</context></context-group> </trans-unit> - <trans-unit id="_msg660"> + <trans-unit id="_msg674"> <source xml:space="preserve">%1 to %2</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">310</context></context-group> + <context-group purpose="location"><context context-type="linenumber">321</context></context-group> </trans-unit> - <trans-unit id="_msg661"> + <trans-unit id="_msg675"> <source xml:space="preserve">Do you want to draft this transaction?</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">317</context></context-group> + <context-group purpose="location"><context context-type="linenumber">328</context></context-group> </trans-unit> - <trans-unit id="_msg662"> + <trans-unit id="_msg676"> <source xml:space="preserve">Are you sure you want to send?</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">319</context></context-group> + <context-group purpose="location"><context context-type="linenumber">330</context></context-group> </trans-unit> - <trans-unit id="_msg663"> + <trans-unit id="_msg677"> <source xml:space="preserve">To review recipient list click "Show Details…"</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">371</context></context-group> + <context-group purpose="location"><context context-type="linenumber">382</context></context-group> </trans-unit> - <trans-unit id="_msg664"> + <trans-unit id="_msg678"> <source xml:space="preserve">Create Unsigned</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">390</context></context-group> + <context-group purpose="location"><context context-type="linenumber">401</context></context-group> </trans-unit> - <trans-unit id="_msg665"> + <trans-unit id="_msg679"> + <source xml:space="preserve">Sign and send</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">401</context></context-group> + </trans-unit> + <trans-unit id="_msg680"> + <source xml:space="preserve">Sign failed</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">426</context></context-group> + </trans-unit> + <trans-unit id="_msg681"> + <source xml:space="preserve">External signer not found</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">432</context></context-group> + <note annotates="source" from="developer">"External signer" means using devices such as hardware wallets.</note> + </trans-unit> + <trans-unit id="_msg682"> + <source xml:space="preserve">External signer failure</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">438</context></context-group> + <note annotates="source" from="developer">"External signer" means using devices such as hardware wallets.</note> + </trans-unit> + <trans-unit id="_msg683"> <source xml:space="preserve">Save Transaction Data</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">434</context></context-group> + <context-group purpose="location"><context context-type="linenumber">496</context></context-group> </trans-unit> - <trans-unit id="_msg666"> + <trans-unit id="_msg684"> + <source xml:space="preserve">Partially Signed Transaction (Binary)</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">498</context></context-group> + <note annotates="source" from="developer">Expanded name of the binary PSBT file format. See: BIP 174.</note> + </trans-unit> + <trans-unit id="_msg685"> <source xml:space="preserve">PSBT saved</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">442</context></context-group> + <context-group purpose="location"><context context-type="linenumber">505</context></context-group> </trans-unit> - <trans-unit id="_msg667"> + <trans-unit id="_msg686"> + <source xml:space="preserve">External balance:</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">680</context></context-group> + </trans-unit> + <trans-unit id="_msg687"> <source xml:space="preserve">or</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">367</context></context-group> + <context-group purpose="location"><context context-type="linenumber">378</context></context-group> </trans-unit> - <trans-unit id="_msg668"> + <trans-unit id="_msg688"> <source xml:space="preserve">You can increase the fee later (signals Replace-By-Fee, BIP-125).</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">348</context></context-group> + <context-group purpose="location"><context context-type="linenumber">359</context></context-group> </trans-unit> - <trans-unit id="_msg669"> + <trans-unit id="_msg689"> <source xml:space="preserve">Please, review your transaction proposal. This will produce a Partially Signed Bitcoin Transaction (PSBT) which you can save or copy and then sign with e.g. an offline %1 wallet, or a PSBT-compatible hardware wallet.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">324</context></context-group> + <context-group purpose="location"><context context-type="linenumber">335</context></context-group> </trans-unit> - <trans-unit id="_msg670"> + <trans-unit id="_msg690"> <source xml:space="preserve">Please, review your transaction.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">326</context></context-group> + <context-group purpose="location"><context context-type="linenumber">337</context></context-group> </trans-unit> - <trans-unit id="_msg671"> + <trans-unit id="_msg691"> <source xml:space="preserve">Transaction fee</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">334</context></context-group> + <context-group purpose="location"><context context-type="linenumber">345</context></context-group> </trans-unit> - <trans-unit id="_msg672"> + <trans-unit id="_msg692"> <source xml:space="preserve">Not signalling Replace-By-Fee, BIP-125.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">350</context></context-group> + <context-group purpose="location"><context context-type="linenumber">361</context></context-group> </trans-unit> - <trans-unit id="_msg673"> + <trans-unit id="_msg693"> <source xml:space="preserve">Total Amount</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">364</context></context-group> + <context-group purpose="location"><context context-type="linenumber">375</context></context-group> </trans-unit> - <trans-unit id="_msg674"> + <trans-unit id="_msg694"> <source xml:space="preserve">Confirm send coins</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">389</context></context-group> + <context-group purpose="location"><context context-type="linenumber">400</context></context-group> </trans-unit> - <trans-unit id="_msg675"> + <trans-unit id="_msg695"> <source xml:space="preserve">Confirm transaction proposal</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">389</context></context-group> - </trans-unit> - <trans-unit id="_msg676"> - <source xml:space="preserve">Send</source> - <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">390</context></context-group> - </trans-unit> - <trans-unit id="_msg677"> - <source xml:space="preserve">Partially Signed Transaction (Binary)</source> - <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">435</context></context-group> - <context-group><context context-type="x-gettext-msgctxt">Name of binary PSBT file format</context></context-group> + <context-group purpose="location"><context context-type="linenumber">400</context></context-group> </trans-unit> - <trans-unit id="_msg678"> + <trans-unit id="_msg696"> <source xml:space="preserve">Watch-only balance:</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">618</context></context-group> + <context-group purpose="location"><context context-type="linenumber">683</context></context-group> </trans-unit> - <trans-unit id="_msg679"> + <trans-unit id="_msg697"> <source xml:space="preserve">The recipient address is not valid. Please recheck.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">642</context></context-group> + <context-group purpose="location"><context context-type="linenumber">707</context></context-group> </trans-unit> - <trans-unit id="_msg680"> + <trans-unit id="_msg698"> <source xml:space="preserve">The amount to pay must be larger than 0.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">645</context></context-group> + <context-group purpose="location"><context context-type="linenumber">710</context></context-group> </trans-unit> - <trans-unit id="_msg681"> + <trans-unit id="_msg699"> <source xml:space="preserve">The amount exceeds your balance.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">648</context></context-group> + <context-group purpose="location"><context context-type="linenumber">713</context></context-group> </trans-unit> - <trans-unit id="_msg682"> + <trans-unit id="_msg700"> <source xml:space="preserve">The total exceeds your balance when the %1 transaction fee is included.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">651</context></context-group> + <context-group purpose="location"><context context-type="linenumber">716</context></context-group> </trans-unit> - <trans-unit id="_msg683"> + <trans-unit id="_msg701"> <source xml:space="preserve">Duplicate address found: addresses should only be used once each.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">654</context></context-group> + <context-group purpose="location"><context context-type="linenumber">719</context></context-group> </trans-unit> - <trans-unit id="_msg684"> + <trans-unit id="_msg702"> <source xml:space="preserve">Transaction creation failed!</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">657</context></context-group> + <context-group purpose="location"><context context-type="linenumber">722</context></context-group> </trans-unit> - <trans-unit id="_msg685"> + <trans-unit id="_msg703"> <source xml:space="preserve">A fee higher than %1 is considered an absurdly high fee.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">661</context></context-group> + <context-group purpose="location"><context context-type="linenumber">726</context></context-group> </trans-unit> - <trans-unit id="_msg686"> + <trans-unit id="_msg704"> <source xml:space="preserve">Payment request expired.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">664</context></context-group> + <context-group purpose="location"><context context-type="linenumber">729</context></context-group> </trans-unit> <group restype="x-gettext-plurals"> - <context-group purpose="location"><context context-type="linenumber">788</context></context-group> - <trans-unit id="_msg687[0]" approved="yes"> + <context-group purpose="location"><context context-type="linenumber">853</context></context-group> + <trans-unit id="_msg705[0]" approved="yes"> <source xml:space="preserve">Estimated to begin confirmation within %n block(s).</source> <target xml:space="preserve">Estimated to begin confirmation within %n block.</target> </trans-unit> - <trans-unit id="_msg687[1]" approved="yes"> + <trans-unit id="_msg705[1]" approved="yes"> <source xml:space="preserve">Estimated to begin confirmation within %n block(s).</source> <target xml:space="preserve">Estimated to begin confirmation within %n blocks.</target> </trans-unit> </group> - <trans-unit id="_msg688"> + <trans-unit id="_msg706"> <source xml:space="preserve">Warning: Invalid Bitcoin address</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">889</context></context-group> + <context-group purpose="location"><context context-type="linenumber">954</context></context-group> </trans-unit> - <trans-unit id="_msg689"> + <trans-unit id="_msg707"> <source xml:space="preserve">Warning: Unknown change address</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">894</context></context-group> + <context-group purpose="location"><context context-type="linenumber">959</context></context-group> </trans-unit> - <trans-unit id="_msg690"> + <trans-unit id="_msg708"> <source xml:space="preserve">Confirm custom change address</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">897</context></context-group> + <context-group purpose="location"><context context-type="linenumber">962</context></context-group> </trans-unit> - <trans-unit id="_msg691"> + <trans-unit id="_msg709"> <source xml:space="preserve">The address you selected for change is not part of this wallet. Any or all funds in your wallet may be sent to this address. Are you sure?</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">897</context></context-group> + <context-group purpose="location"><context context-type="linenumber">962</context></context-group> </trans-unit> - <trans-unit id="_msg692"> + <trans-unit id="_msg710"> <source xml:space="preserve">(no label)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">918</context></context-group> + <context-group purpose="location"><context context-type="linenumber">983</context></context-group> </trans-unit> </group> </body></file> <file original="../forms/sendcoinsentry.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="SendCoinsEntry"> - <trans-unit id="_msg693" approved="yes"> + <trans-unit id="_msg711" approved="yes"> <source xml:space="preserve">A&mount:</source> <target xml:space="preserve">A&mount:</target> <context-group purpose="location"><context context-type="linenumber">155</context></context-group> <context-group purpose="location"><context context-type="linenumber">705</context></context-group> <context-group purpose="location"><context context-type="linenumber">1238</context></context-group> </trans-unit> - <trans-unit id="_msg694" approved="yes"> + <trans-unit id="_msg712" approved="yes"> <source xml:space="preserve">Pay &To:</source> <target xml:space="preserve">Pay &To:</target> <context-group purpose="location"><context context-type="linenumber">39</context></context-group> </trans-unit> - <trans-unit id="_msg695" approved="yes"> + <trans-unit id="_msg713" approved="yes"> <source xml:space="preserve">&Label:</source> <target xml:space="preserve">&Label:</target> <context-group purpose="location"><context context-type="linenumber">132</context></context-group> </trans-unit> - <trans-unit id="_msg696"> + <trans-unit id="_msg714"> <source xml:space="preserve">Choose previously used address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">64</context></context-group> </trans-unit> - <trans-unit id="_msg697"> + <trans-unit id="_msg715"> <source xml:space="preserve">The Bitcoin address to send the payment to</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">57</context></context-group> </trans-unit> - <trans-unit id="_msg698" approved="yes"> + <trans-unit id="_msg716" approved="yes"> <source xml:space="preserve">Alt+A</source> <target xml:space="preserve">Alt+A</target> <context-group purpose="location"><context context-type="linenumber">80</context></context-group> </trans-unit> - <trans-unit id="_msg699" approved="yes"> + <trans-unit id="_msg717" approved="yes"> <source xml:space="preserve">Paste address from clipboard</source> <target xml:space="preserve">Paste address from clipboard</target> <context-group purpose="location"><context context-type="linenumber">87</context></context-group> </trans-unit> - <trans-unit id="_msg700" approved="yes"> + <trans-unit id="_msg718" approved="yes"> <source xml:space="preserve">Alt+P</source> <target xml:space="preserve">Alt+P</target> <context-group purpose="location"><context context-type="linenumber">103</context></context-group> </trans-unit> - <trans-unit id="_msg701"> + <trans-unit id="_msg719"> <source xml:space="preserve">Remove this entry</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">110</context></context-group> <context-group purpose="location"><context context-type="linenumber">672</context></context-group> <context-group purpose="location"><context context-type="linenumber">1205</context></context-group> </trans-unit> - <trans-unit id="_msg702"> + <trans-unit id="_msg720"> <source xml:space="preserve">The amount to send in the selected unit</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">170</context></context-group> </trans-unit> - <trans-unit id="_msg703"> + <trans-unit id="_msg721"> <source xml:space="preserve">The fee will be deducted from the amount being sent. The recipient will receive less bitcoins than you enter in the amount field. If multiple recipients are selected, the fee is split equally.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">177</context></context-group> </trans-unit> - <trans-unit id="_msg704"> + <trans-unit id="_msg722"> <source xml:space="preserve">S&ubtract fee from amount</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">180</context></context-group> </trans-unit> - <trans-unit id="_msg705"> + <trans-unit id="_msg723"> <source xml:space="preserve">Use available balance</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">187</context></context-group> </trans-unit> - <trans-unit id="_msg706"> + <trans-unit id="_msg724"> <source xml:space="preserve">Message:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">196</context></context-group> </trans-unit> - <trans-unit id="_msg707"> + <trans-unit id="_msg725"> <source xml:space="preserve">This is an unauthenticated payment request.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">639</context></context-group> </trans-unit> - <trans-unit id="_msg708"> + <trans-unit id="_msg726"> <source xml:space="preserve">This is an authenticated payment request.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">1168</context></context-group> </trans-unit> - <trans-unit id="_msg709"> + <trans-unit id="_msg727"> <source xml:space="preserve">Enter a label for this address to add it to the list of used addresses</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">145</context></context-group> <context-group purpose="location"><context context-type="linenumber">148</context></context-group> </trans-unit> - <trans-unit id="_msg710"> + <trans-unit id="_msg728"> <source xml:space="preserve">A message that was attached to the bitcoin: URI which will be stored with the transaction for your reference. Note: This message will not be sent over the Bitcoin network.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">206</context></context-group> </trans-unit> - <trans-unit id="_msg711"> + <trans-unit id="_msg729"> <source xml:space="preserve">Pay To:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">654</context></context-group> <context-group purpose="location"><context context-type="linenumber">1183</context></context-group> </trans-unit> - <trans-unit id="_msg712"> + <trans-unit id="_msg730"> <source xml:space="preserve">Memo:</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">688</context></context-group> @@ -3904,128 +4023,128 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 </body></file> <file original="../forms/signverifymessagedialog.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="SignVerifyMessageDialog"> - <trans-unit id="_msg713" approved="yes"> + <trans-unit id="_msg731" approved="yes"> <source xml:space="preserve">Signatures - Sign / Verify a Message</source> <target xml:space="preserve">Signatures - Sign / Verify a Message</target> <context-group purpose="location"><context context-type="linenumber">14</context></context-group> </trans-unit> - <trans-unit id="_msg714" approved="yes"> + <trans-unit id="_msg732" approved="yes"> <source xml:space="preserve">&Sign Message</source> <target xml:space="preserve">&Sign Message</target> <context-group purpose="location"><context context-type="linenumber">27</context></context-group> </trans-unit> - <trans-unit id="_msg715"> + <trans-unit id="_msg733"> <source xml:space="preserve">You can sign messages/agreements with your addresses to prove you can receive bitcoins sent to them. Be careful not to sign anything vague or random, as phishing attacks may try to trick you into signing your identity over to them. Only sign fully-detailed statements you agree to.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">33</context></context-group> </trans-unit> - <trans-unit id="_msg716"> + <trans-unit id="_msg734"> <source xml:space="preserve">The Bitcoin address to sign the message with</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">51</context></context-group> </trans-unit> - <trans-unit id="_msg717"> + <trans-unit id="_msg735"> <source xml:space="preserve">Choose previously used address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">58</context></context-group> <context-group purpose="location"><context context-type="linenumber">274</context></context-group> </trans-unit> - <trans-unit id="_msg718" approved="yes"> + <trans-unit id="_msg736" approved="yes"> <source xml:space="preserve">Alt+A</source> <target xml:space="preserve">Alt+A</target> <context-group purpose="location"><context context-type="linenumber">68</context></context-group> <context-group purpose="location"><context context-type="linenumber">284</context></context-group> </trans-unit> - <trans-unit id="_msg719" approved="yes"> + <trans-unit id="_msg737" approved="yes"> <source xml:space="preserve">Paste address from clipboard</source> <target xml:space="preserve">Paste address from clipboard</target> <context-group purpose="location"><context context-type="linenumber">78</context></context-group> </trans-unit> - <trans-unit id="_msg720" approved="yes"> + <trans-unit id="_msg738" approved="yes"> <source xml:space="preserve">Alt+P</source> <target xml:space="preserve">Alt+P</target> <context-group purpose="location"><context context-type="linenumber">88</context></context-group> </trans-unit> - <trans-unit id="_msg721" approved="yes"> + <trans-unit id="_msg739" approved="yes"> <source xml:space="preserve">Enter the message you want to sign here</source> <target xml:space="preserve">Enter the message you want to sign here</target> <context-group purpose="location"><context context-type="linenumber">100</context></context-group> <context-group purpose="location"><context context-type="linenumber">103</context></context-group> </trans-unit> - <trans-unit id="_msg722" approved="yes"> + <trans-unit id="_msg740" approved="yes"> <source xml:space="preserve">Signature</source> <target xml:space="preserve">Signature</target> <context-group purpose="location"><context context-type="linenumber">110</context></context-group> </trans-unit> - <trans-unit id="_msg723" approved="yes"> + <trans-unit id="_msg741" approved="yes"> <source xml:space="preserve">Copy the current signature to the system clipboard</source> <target xml:space="preserve">Copy the current signature to the system clipboard</target> <context-group purpose="location"><context context-type="linenumber">140</context></context-group> </trans-unit> - <trans-unit id="_msg724" approved="yes"> + <trans-unit id="_msg742" approved="yes"> <source xml:space="preserve">Sign the message to prove you own this Bitcoin address</source> <target xml:space="preserve">Sign the message to prove you own this Bitcoin address</target> <context-group purpose="location"><context context-type="linenumber">161</context></context-group> </trans-unit> - <trans-unit id="_msg725" approved="yes"> + <trans-unit id="_msg743" approved="yes"> <source xml:space="preserve">Sign &Message</source> <target xml:space="preserve">Sign &Message</target> <context-group purpose="location"><context context-type="linenumber">164</context></context-group> </trans-unit> - <trans-unit id="_msg726" approved="yes"> + <trans-unit id="_msg744" approved="yes"> <source xml:space="preserve">Reset all sign message fields</source> <target xml:space="preserve">Reset all sign message fields</target> <context-group purpose="location"><context context-type="linenumber">178</context></context-group> </trans-unit> - <trans-unit id="_msg727" approved="yes"> + <trans-unit id="_msg745" approved="yes"> <source xml:space="preserve">Clear &All</source> <target xml:space="preserve">Clear &All</target> <context-group purpose="location"><context context-type="linenumber">181</context></context-group> <context-group purpose="location"><context context-type="linenumber">338</context></context-group> </trans-unit> - <trans-unit id="_msg728" approved="yes"> + <trans-unit id="_msg746" approved="yes"> <source xml:space="preserve">&Verify Message</source> <target xml:space="preserve">&Verify Message</target> <context-group purpose="location"><context context-type="linenumber">240</context></context-group> </trans-unit> - <trans-unit id="_msg729"> + <trans-unit id="_msg747"> <source xml:space="preserve">Enter the receiver's address, message (ensure you copy line breaks, spaces, tabs, etc. exactly) and signature below to verify the message. Be careful not to read more into the signature than what is in the signed message itself, to avoid being tricked by a man-in-the-middle attack. Note that this only proves the signing party receives with the address, it cannot prove sendership of any transaction!</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">246</context></context-group> </trans-unit> - <trans-unit id="_msg730"> + <trans-unit id="_msg748"> <source xml:space="preserve">The Bitcoin address the message was signed with</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">267</context></context-group> </trans-unit> - <trans-unit id="_msg731"> + <trans-unit id="_msg749"> <source xml:space="preserve">The signed message to verify</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">296</context></context-group> <context-group purpose="location"><context context-type="linenumber">299</context></context-group> </trans-unit> - <trans-unit id="_msg732"> + <trans-unit id="_msg750"> <source xml:space="preserve">The signature given when the message was signed</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">306</context></context-group> <context-group purpose="location"><context context-type="linenumber">309</context></context-group> </trans-unit> - <trans-unit id="_msg733" approved="yes"> + <trans-unit id="_msg751" approved="yes"> <source xml:space="preserve">Verify the message to ensure it was signed with the specified Bitcoin address</source> <target xml:space="preserve">Verify the message to ensure it was signed with the specified Bitcoin address</target> <context-group purpose="location"><context context-type="linenumber">318</context></context-group> </trans-unit> - <trans-unit id="_msg734" approved="yes"> + <trans-unit id="_msg752" approved="yes"> <source xml:space="preserve">Verify &Message</source> <target xml:space="preserve">Verify &Message</target> <context-group purpose="location"><context context-type="linenumber">321</context></context-group> </trans-unit> - <trans-unit id="_msg735" approved="yes"> + <trans-unit id="_msg753" approved="yes"> <source xml:space="preserve">Reset all verify message fields</source> <target xml:space="preserve">Reset all verify message fields</target> <context-group purpose="location"><context context-type="linenumber">335</context></context-group> </trans-unit> - <trans-unit id="_msg736"> + <trans-unit id="_msg754"> <source xml:space="preserve">Click "Sign Message" to generate signature</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">125</context></context-group> @@ -4034,13 +4153,13 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 </body></file> <file original="../signverifymessagedialog.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="SignVerifyMessageDialog"> - <trans-unit id="_msg737"> + <trans-unit id="_msg755"> <source xml:space="preserve">The entered address is invalid.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">120</context></context-group> <context-group purpose="location"><context context-type="linenumber">219</context></context-group> </trans-unit> - <trans-unit id="_msg738"> + <trans-unit id="_msg756"> <source xml:space="preserve">Please check the address and try again.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">120</context></context-group> @@ -4048,59 +4167,59 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <context-group purpose="location"><context context-type="linenumber">220</context></context-group> <context-group purpose="location"><context context-type="linenumber">227</context></context-group> </trans-unit> - <trans-unit id="_msg739"> + <trans-unit id="_msg757"> <source xml:space="preserve">The entered address does not refer to a key.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">127</context></context-group> <context-group purpose="location"><context context-type="linenumber">226</context></context-group> </trans-unit> - <trans-unit id="_msg740"> + <trans-unit id="_msg758"> <source xml:space="preserve">Wallet unlock was cancelled.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">135</context></context-group> </trans-unit> - <trans-unit id="_msg741"> + <trans-unit id="_msg759"> <source xml:space="preserve">No error</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">146</context></context-group> </trans-unit> - <trans-unit id="_msg742"> + <trans-unit id="_msg760"> <source xml:space="preserve">Private key for the entered address is not available.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">149</context></context-group> </trans-unit> - <trans-unit id="_msg743"> + <trans-unit id="_msg761"> <source xml:space="preserve">Message signing failed.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">152</context></context-group> </trans-unit> - <trans-unit id="_msg744"> + <trans-unit id="_msg762"> <source xml:space="preserve">Message signed.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">164</context></context-group> </trans-unit> - <trans-unit id="_msg745"> + <trans-unit id="_msg763"> <source xml:space="preserve">The signature could not be decoded.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">233</context></context-group> </trans-unit> - <trans-unit id="_msg746"> + <trans-unit id="_msg764"> <source xml:space="preserve">Please check the signature and try again.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">234</context></context-group> <context-group purpose="location"><context context-type="linenumber">241</context></context-group> </trans-unit> - <trans-unit id="_msg747"> + <trans-unit id="_msg765"> <source xml:space="preserve">The signature did not match the message digest.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">240</context></context-group> </trans-unit> - <trans-unit id="_msg748"> + <trans-unit id="_msg766"> <source xml:space="preserve">Message verification failed.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">246</context></context-group> </trans-unit> - <trans-unit id="_msg749"> + <trans-unit id="_msg767"> <source xml:space="preserve">Message verified.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">214</context></context-group> @@ -4109,7 +4228,7 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 </body></file> <file original="../trafficgraphwidget.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="TrafficGraphWidget"> - <trans-unit id="_msg750"> + <trans-unit id="_msg768"> <source xml:space="preserve">kB/s</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">82</context></context-group> @@ -4119,246 +4238,246 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 <file original="../transactiondesc.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="TransactionDesc"> <group restype="x-gettext-plurals"> - <context-group purpose="location"><context context-type="linenumber">34</context></context-group> - <trans-unit id="_msg751[0]" approved="yes"> + <context-group purpose="location"><context context-type="linenumber">36</context></context-group> + <trans-unit id="_msg769[0]" approved="yes"> <source xml:space="preserve">Open for %n more block(s)</source> <target xml:space="preserve">Open for %n more block</target> </trans-unit> - <trans-unit id="_msg751[1]" approved="yes"> + <trans-unit id="_msg769[1]" approved="yes"> <source xml:space="preserve">Open for %n more block(s)</source> <target xml:space="preserve">Open for %n more blocks</target> </trans-unit> </group> - <trans-unit id="_msg752"> + <trans-unit id="_msg770"> <source xml:space="preserve">Open until %1</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">36</context></context-group> + <context-group purpose="location"><context context-type="linenumber">38</context></context-group> </trans-unit> - <trans-unit id="_msg753"> + <trans-unit id="_msg771"> <source xml:space="preserve">conflicted with a transaction with %1 confirmations</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">42</context></context-group> + <context-group purpose="location"><context context-type="linenumber">44</context></context-group> </trans-unit> - <trans-unit id="_msg754"> + <trans-unit id="_msg772"> <source xml:space="preserve">0/unconfirmed, %1</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">44</context></context-group> + <context-group purpose="location"><context context-type="linenumber">47</context></context-group> </trans-unit> - <trans-unit id="_msg755"> + <trans-unit id="_msg773"> <source xml:space="preserve">in memory pool</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">44</context></context-group> + <context-group purpose="location"><context context-type="linenumber">47</context></context-group> </trans-unit> - <trans-unit id="_msg756"> + <trans-unit id="_msg774"> <source xml:space="preserve">not in memory pool</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">44</context></context-group> + <context-group purpose="location"><context context-type="linenumber">47</context></context-group> </trans-unit> - <trans-unit id="_msg757"> + <trans-unit id="_msg775"> <source xml:space="preserve">abandoned</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">44</context></context-group> + <context-group purpose="location"><context context-type="linenumber">46</context></context-group> </trans-unit> - <trans-unit id="_msg758"> + <trans-unit id="_msg776"> <source xml:space="preserve">%1/unconfirmed</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">46</context></context-group> + <context-group purpose="location"><context context-type="linenumber">49</context></context-group> </trans-unit> - <trans-unit id="_msg759"> + <trans-unit id="_msg777"> <source xml:space="preserve">%1 confirmations</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">48</context></context-group> + <context-group purpose="location"><context context-type="linenumber">51</context></context-group> </trans-unit> - <trans-unit id="_msg760"> + <trans-unit id="_msg778"> <source xml:space="preserve">Status</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">98</context></context-group> + <context-group purpose="location"><context context-type="linenumber">102</context></context-group> </trans-unit> - <trans-unit id="_msg761"> + <trans-unit id="_msg779"> <source xml:space="preserve">Date</source> <target xml:space="preserve" state="needs-review-translation">Date</target> - <context-group purpose="location"><context context-type="linenumber">101</context></context-group> + <context-group purpose="location"><context context-type="linenumber">105</context></context-group> </trans-unit> - <trans-unit id="_msg762"> + <trans-unit id="_msg780"> <source xml:space="preserve">Source</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">108</context></context-group> + <context-group purpose="location"><context context-type="linenumber">112</context></context-group> </trans-unit> - <trans-unit id="_msg763"> + <trans-unit id="_msg781"> <source xml:space="preserve">Generated</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">108</context></context-group> + <context-group purpose="location"><context context-type="linenumber">112</context></context-group> </trans-unit> - <trans-unit id="_msg764"> + <trans-unit id="_msg782"> <source xml:space="preserve">From</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">113</context></context-group> - <context-group purpose="location"><context context-type="linenumber">127</context></context-group> - <context-group purpose="location"><context context-type="linenumber">199</context></context-group> + <context-group purpose="location"><context context-type="linenumber">117</context></context-group> + <context-group purpose="location"><context context-type="linenumber">131</context></context-group> + <context-group purpose="location"><context context-type="linenumber">203</context></context-group> </trans-unit> - <trans-unit id="_msg765"> + <trans-unit id="_msg783"> <source xml:space="preserve">unknown</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">127</context></context-group> + <context-group purpose="location"><context context-type="linenumber">131</context></context-group> </trans-unit> - <trans-unit id="_msg766"> + <trans-unit id="_msg784"> <source xml:space="preserve">To</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">128</context></context-group> - <context-group purpose="location"><context context-type="linenumber">148</context></context-group> - <context-group purpose="location"><context context-type="linenumber">218</context></context-group> + <context-group purpose="location"><context context-type="linenumber">132</context></context-group> + <context-group purpose="location"><context context-type="linenumber">152</context></context-group> + <context-group purpose="location"><context context-type="linenumber">222</context></context-group> </trans-unit> - <trans-unit id="_msg767"> + <trans-unit id="_msg785"> <source xml:space="preserve">own address</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">130</context></context-group> + <context-group purpose="location"><context context-type="linenumber">134</context></context-group> </trans-unit> - <trans-unit id="_msg768"> + <trans-unit id="_msg786"> <source xml:space="preserve">watch-only</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">130</context></context-group> - <context-group purpose="location"><context context-type="linenumber">199</context></context-group> + <context-group purpose="location"><context context-type="linenumber">134</context></context-group> + <context-group purpose="location"><context context-type="linenumber">203</context></context-group> </trans-unit> - <trans-unit id="_msg769"> + <trans-unit id="_msg787"> <source xml:space="preserve">label</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">132</context></context-group> + <context-group purpose="location"><context context-type="linenumber">136</context></context-group> </trans-unit> - <trans-unit id="_msg770"> + <trans-unit id="_msg788"> <source xml:space="preserve">Credit</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">168</context></context-group> - <context-group purpose="location"><context context-type="linenumber">180</context></context-group> - <context-group purpose="location"><context context-type="linenumber">234</context></context-group> - <context-group purpose="location"><context context-type="linenumber">264</context></context-group> - <context-group purpose="location"><context context-type="linenumber">324</context></context-group> + <context-group purpose="location"><context context-type="linenumber">172</context></context-group> + <context-group purpose="location"><context context-type="linenumber">184</context></context-group> + <context-group purpose="location"><context context-type="linenumber">238</context></context-group> + <context-group purpose="location"><context context-type="linenumber">268</context></context-group> + <context-group purpose="location"><context context-type="linenumber">328</context></context-group> </trans-unit> <group restype="x-gettext-plurals"> - <context-group purpose="location"><context context-type="linenumber">170</context></context-group> - <trans-unit id="_msg771[0]" approved="yes"> + <context-group purpose="location"><context context-type="linenumber">174</context></context-group> + <trans-unit id="_msg789[0]" approved="yes"> <source xml:space="preserve">matures in %n more block(s)</source> <target xml:space="preserve">matures in %n more block</target> </trans-unit> - <trans-unit id="_msg771[1]" approved="yes"> + <trans-unit id="_msg789[1]" approved="yes"> <source xml:space="preserve">matures in %n more block(s)</source> <target xml:space="preserve">matures in %n more blocks</target> </trans-unit> </group> - <trans-unit id="_msg772"> + <trans-unit id="_msg790"> <source xml:space="preserve">not accepted</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">172</context></context-group> + <context-group purpose="location"><context context-type="linenumber">176</context></context-group> </trans-unit> - <trans-unit id="_msg773"> + <trans-unit id="_msg791"> <source xml:space="preserve">Debit</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">232</context></context-group> - <context-group purpose="location"><context context-type="linenumber">258</context></context-group> - <context-group purpose="location"><context context-type="linenumber">321</context></context-group> + <context-group purpose="location"><context context-type="linenumber">236</context></context-group> + <context-group purpose="location"><context context-type="linenumber">262</context></context-group> + <context-group purpose="location"><context context-type="linenumber">325</context></context-group> </trans-unit> - <trans-unit id="_msg774"> + <trans-unit id="_msg792"> <source xml:space="preserve">Total debit</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">242</context></context-group> + <context-group purpose="location"><context context-type="linenumber">246</context></context-group> </trans-unit> - <trans-unit id="_msg775"> + <trans-unit id="_msg793"> <source xml:space="preserve">Total credit</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">243</context></context-group> + <context-group purpose="location"><context context-type="linenumber">247</context></context-group> </trans-unit> - <trans-unit id="_msg776"> + <trans-unit id="_msg794"> <source xml:space="preserve">Transaction fee</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">248</context></context-group> + <context-group purpose="location"><context context-type="linenumber">252</context></context-group> </trans-unit> - <trans-unit id="_msg777"> + <trans-unit id="_msg795"> <source xml:space="preserve">Net amount</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">270</context></context-group> + <context-group purpose="location"><context context-type="linenumber">274</context></context-group> </trans-unit> - <trans-unit id="_msg778"> + <trans-unit id="_msg796"> <source xml:space="preserve">Message</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">276</context></context-group> - <context-group purpose="location"><context context-type="linenumber">288</context></context-group> + <context-group purpose="location"><context context-type="linenumber">280</context></context-group> + <context-group purpose="location"><context context-type="linenumber">292</context></context-group> </trans-unit> - <trans-unit id="_msg779"> + <trans-unit id="_msg797"> <source xml:space="preserve">Comment</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">278</context></context-group> + <context-group purpose="location"><context context-type="linenumber">282</context></context-group> </trans-unit> - <trans-unit id="_msg780"> + <trans-unit id="_msg798"> <source xml:space="preserve">Transaction ID</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">280</context></context-group> + <context-group purpose="location"><context context-type="linenumber">284</context></context-group> </trans-unit> - <trans-unit id="_msg781"> + <trans-unit id="_msg799"> <source xml:space="preserve">Transaction total size</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">281</context></context-group> + <context-group purpose="location"><context context-type="linenumber">285</context></context-group> </trans-unit> - <trans-unit id="_msg782"> + <trans-unit id="_msg800"> <source xml:space="preserve">Transaction virtual size</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">282</context></context-group> + <context-group purpose="location"><context context-type="linenumber">286</context></context-group> </trans-unit> - <trans-unit id="_msg783"> + <trans-unit id="_msg801"> <source xml:space="preserve">Output index</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">283</context></context-group> + <context-group purpose="location"><context context-type="linenumber">287</context></context-group> </trans-unit> - <trans-unit id="_msg784"> + <trans-unit id="_msg802"> <source xml:space="preserve"> (Certificate was not verified)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">299</context></context-group> + <context-group purpose="location"><context context-type="linenumber">303</context></context-group> </trans-unit> - <trans-unit id="_msg785"> + <trans-unit id="_msg803"> <source xml:space="preserve">Merchant</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">302</context></context-group> + <context-group purpose="location"><context context-type="linenumber">306</context></context-group> </trans-unit> - <trans-unit id="_msg786"> + <trans-unit id="_msg804"> <source xml:space="preserve">Generated coins must mature %1 blocks before they can be spent. When you generated this block, it was broadcast to the network to be added to the block chain. If it fails to get into the chain, its state will change to "not accepted" and it won't be spendable. This may occasionally happen if another node generates a block within a few seconds of yours.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">310</context></context-group> + <context-group purpose="location"><context context-type="linenumber">314</context></context-group> </trans-unit> - <trans-unit id="_msg787"> + <trans-unit id="_msg805"> <source xml:space="preserve">Debug information</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">318</context></context-group> + <context-group purpose="location"><context context-type="linenumber">322</context></context-group> </trans-unit> - <trans-unit id="_msg788"> + <trans-unit id="_msg806"> <source xml:space="preserve">Transaction</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">326</context></context-group> + <context-group purpose="location"><context context-type="linenumber">330</context></context-group> </trans-unit> - <trans-unit id="_msg789"> + <trans-unit id="_msg807"> <source xml:space="preserve">Inputs</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">329</context></context-group> + <context-group purpose="location"><context context-type="linenumber">333</context></context-group> </trans-unit> - <trans-unit id="_msg790"> + <trans-unit id="_msg808"> <source xml:space="preserve">Amount</source> <target xml:space="preserve" state="needs-review-translation">Amount</target> - <context-group purpose="location"><context context-type="linenumber">350</context></context-group> + <context-group purpose="location"><context context-type="linenumber">354</context></context-group> </trans-unit> - <trans-unit id="_msg791"> + <trans-unit id="_msg809"> <source xml:space="preserve">true</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">351</context></context-group> - <context-group purpose="location"><context context-type="linenumber">352</context></context-group> + <context-group purpose="location"><context context-type="linenumber">355</context></context-group> + <context-group purpose="location"><context context-type="linenumber">356</context></context-group> </trans-unit> - <trans-unit id="_msg792"> + <trans-unit id="_msg810"> <source xml:space="preserve">false</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">351</context></context-group> - <context-group purpose="location"><context context-type="linenumber">352</context></context-group> + <context-group purpose="location"><context context-type="linenumber">355</context></context-group> + <context-group purpose="location"><context context-type="linenumber">356</context></context-group> </trans-unit> </group> </body></file> <file original="../forms/transactiondescdialog.ui" datatype="x-trolltech-designer-ui" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="TransactionDescDialog"> - <trans-unit id="_msg793" approved="yes"> + <trans-unit id="_msg811" approved="yes"> <source xml:space="preserve">This pane shows a detailed description of the transaction</source> <target xml:space="preserve">This pane shows a detailed description of the transaction</target> <context-group purpose="location"><context context-type="linenumber">20</context></context-group> @@ -4367,7 +4486,7 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 </body></file> <file original="../transactiondescdialog.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="TransactionDescDialog"> - <trans-unit id="_msg794"> + <trans-unit id="_msg812"> <source xml:space="preserve">Details for %1</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">18</context></context-group> @@ -4376,1311 +4495,1301 @@ Note: Since the fee is calculated on a per-byte basis, a fee rate of "100 </body></file> <file original="../transactiontablemodel.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="TransactionTableModel"> - <trans-unit id="_msg795"> + <trans-unit id="_msg813"> <source xml:space="preserve">Date</source> <target xml:space="preserve" state="needs-review-translation">Date</target> - <context-group purpose="location"><context context-type="linenumber">252</context></context-group> + <context-group purpose="location"><context context-type="linenumber">260</context></context-group> </trans-unit> - <trans-unit id="_msg796"> + <trans-unit id="_msg814"> <source xml:space="preserve">Type</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">252</context></context-group> + <context-group purpose="location"><context context-type="linenumber">260</context></context-group> </trans-unit> - <trans-unit id="_msg797"> + <trans-unit id="_msg815"> <source xml:space="preserve">Label</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">252</context></context-group> + <context-group purpose="location"><context context-type="linenumber">260</context></context-group> </trans-unit> <group restype="x-gettext-plurals"> - <context-group purpose="location"><context context-type="linenumber">314</context></context-group> - <trans-unit id="_msg798[0]" approved="yes"> + <context-group purpose="location"><context context-type="linenumber">320</context></context-group> + <trans-unit id="_msg816[0]" approved="yes"> <source xml:space="preserve">Open for %n more block(s)</source> <target xml:space="preserve">Open for %n more block</target> </trans-unit> - <trans-unit id="_msg798[1]" approved="yes"> + <trans-unit id="_msg816[1]" approved="yes"> <source xml:space="preserve">Open for %n more block(s)</source> <target xml:space="preserve">Open for %n more blocks</target> </trans-unit> </group> - <trans-unit id="_msg799"> + <trans-unit id="_msg817"> <source xml:space="preserve">Open until %1</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">317</context></context-group> + <context-group purpose="location"><context context-type="linenumber">323</context></context-group> </trans-unit> - <trans-unit id="_msg800"> + <trans-unit id="_msg818"> <source xml:space="preserve">Unconfirmed</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">320</context></context-group> + <context-group purpose="location"><context context-type="linenumber">326</context></context-group> </trans-unit> - <trans-unit id="_msg801"> + <trans-unit id="_msg819"> <source xml:space="preserve">Abandoned</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">323</context></context-group> + <context-group purpose="location"><context context-type="linenumber">329</context></context-group> </trans-unit> - <trans-unit id="_msg802"> + <trans-unit id="_msg820"> <source xml:space="preserve">Confirming (%1 of %2 recommended confirmations)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">326</context></context-group> + <context-group purpose="location"><context context-type="linenumber">332</context></context-group> </trans-unit> - <trans-unit id="_msg803"> + <trans-unit id="_msg821"> <source xml:space="preserve">Confirmed (%1 confirmations)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">329</context></context-group> + <context-group purpose="location"><context context-type="linenumber">335</context></context-group> </trans-unit> - <trans-unit id="_msg804"> + <trans-unit id="_msg822"> <source xml:space="preserve">Conflicted</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">332</context></context-group> + <context-group purpose="location"><context context-type="linenumber">338</context></context-group> </trans-unit> - <trans-unit id="_msg805"> + <trans-unit id="_msg823"> <source xml:space="preserve">Immature (%1 confirmations, will be available after %2)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">335</context></context-group> + <context-group purpose="location"><context context-type="linenumber">341</context></context-group> </trans-unit> - <trans-unit id="_msg806"> + <trans-unit id="_msg824"> <source xml:space="preserve">Generated but not accepted</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">338</context></context-group> + <context-group purpose="location"><context context-type="linenumber">344</context></context-group> </trans-unit> - <trans-unit id="_msg807"> + <trans-unit id="_msg825"> <source xml:space="preserve">Received with</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">377</context></context-group> + <context-group purpose="location"><context context-type="linenumber">383</context></context-group> </trans-unit> - <trans-unit id="_msg808"> + <trans-unit id="_msg826"> <source xml:space="preserve">Received from</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">379</context></context-group> + <context-group purpose="location"><context context-type="linenumber">385</context></context-group> </trans-unit> - <trans-unit id="_msg809"> + <trans-unit id="_msg827"> <source xml:space="preserve">Sent to</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">382</context></context-group> + <context-group purpose="location"><context context-type="linenumber">388</context></context-group> </trans-unit> - <trans-unit id="_msg810"> + <trans-unit id="_msg828"> <source xml:space="preserve">Payment to yourself</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">384</context></context-group> + <context-group purpose="location"><context context-type="linenumber">390</context></context-group> </trans-unit> - <trans-unit id="_msg811"> + <trans-unit id="_msg829"> <source xml:space="preserve">Mined</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">386</context></context-group> + <context-group purpose="location"><context context-type="linenumber">392</context></context-group> </trans-unit> - <trans-unit id="_msg812"> + <trans-unit id="_msg830"> <source xml:space="preserve">watch-only</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">414</context></context-group> + <context-group purpose="location"><context context-type="linenumber">420</context></context-group> </trans-unit> - <trans-unit id="_msg813"> + <trans-unit id="_msg831"> <source xml:space="preserve">(n/a)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">430</context></context-group> + <context-group purpose="location"><context context-type="linenumber">436</context></context-group> </trans-unit> - <trans-unit id="_msg814"> + <trans-unit id="_msg832"> <source xml:space="preserve">(no label)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">640</context></context-group> + <context-group purpose="location"><context context-type="linenumber">646</context></context-group> </trans-unit> - <trans-unit id="_msg815"> + <trans-unit id="_msg833"> <source xml:space="preserve">Transaction status. Hover over this field to show number of confirmations.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">679</context></context-group> + <context-group purpose="location"><context context-type="linenumber">685</context></context-group> </trans-unit> - <trans-unit id="_msg816"> + <trans-unit id="_msg834"> <source xml:space="preserve">Date and time that the transaction was received.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">681</context></context-group> + <context-group purpose="location"><context context-type="linenumber">687</context></context-group> </trans-unit> - <trans-unit id="_msg817"> + <trans-unit id="_msg835"> <source xml:space="preserve">Type of transaction.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">683</context></context-group> + <context-group purpose="location"><context context-type="linenumber">689</context></context-group> </trans-unit> - <trans-unit id="_msg818"> + <trans-unit id="_msg836"> <source xml:space="preserve">Whether or not a watch-only address is involved in this transaction.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">685</context></context-group> + <context-group purpose="location"><context context-type="linenumber">691</context></context-group> </trans-unit> - <trans-unit id="_msg819"> + <trans-unit id="_msg837"> <source xml:space="preserve">User-defined intent/purpose of the transaction.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">687</context></context-group> + <context-group purpose="location"><context context-type="linenumber">693</context></context-group> </trans-unit> - <trans-unit id="_msg820"> + <trans-unit id="_msg838"> <source xml:space="preserve">Amount removed from or added to balance.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">689</context></context-group> + <context-group purpose="location"><context context-type="linenumber">695</context></context-group> </trans-unit> </group> </body></file> <file original="../transactionview.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="TransactionView"> - <trans-unit id="_msg821"> + <trans-unit id="_msg839"> <source xml:space="preserve">All</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">70</context></context-group> <context-group purpose="location"><context context-type="linenumber">86</context></context-group> </trans-unit> - <trans-unit id="_msg822"> + <trans-unit id="_msg840"> <source xml:space="preserve">Today</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">71</context></context-group> </trans-unit> - <trans-unit id="_msg823"> + <trans-unit id="_msg841"> <source xml:space="preserve">This week</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">72</context></context-group> </trans-unit> - <trans-unit id="_msg824"> + <trans-unit id="_msg842"> <source xml:space="preserve">This month</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">73</context></context-group> </trans-unit> - <trans-unit id="_msg825"> + <trans-unit id="_msg843"> <source xml:space="preserve">Last month</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">74</context></context-group> </trans-unit> - <trans-unit id="_msg826"> + <trans-unit id="_msg844"> <source xml:space="preserve">This year</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">75</context></context-group> </trans-unit> - <trans-unit id="_msg827"> + <trans-unit id="_msg845"> <source xml:space="preserve">Received with</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">87</context></context-group> </trans-unit> - <trans-unit id="_msg828"> + <trans-unit id="_msg846"> <source xml:space="preserve">Sent to</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">89</context></context-group> </trans-unit> - <trans-unit id="_msg829"> + <trans-unit id="_msg847"> <source xml:space="preserve">To yourself</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">91</context></context-group> </trans-unit> - <trans-unit id="_msg830"> + <trans-unit id="_msg848"> <source xml:space="preserve">Mined</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">92</context></context-group> </trans-unit> - <trans-unit id="_msg831"> + <trans-unit id="_msg849"> <source xml:space="preserve">Other</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">93</context></context-group> </trans-unit> - <trans-unit id="_msg832"> + <trans-unit id="_msg850"> <source xml:space="preserve">Enter address, transaction id, or label to search</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">98</context></context-group> </trans-unit> - <trans-unit id="_msg833"> + <trans-unit id="_msg851"> <source xml:space="preserve">Min amount</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">102</context></context-group> </trans-unit> - <trans-unit id="_msg834"> - <source xml:space="preserve">Abandon transaction</source> - <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">177</context></context-group> - </trans-unit> - <trans-unit id="_msg835"> - <source xml:space="preserve">Increase transaction fee</source> + <trans-unit id="_msg852"> + <source xml:space="preserve">Range…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">174</context></context-group> + <context-group purpose="location"><context context-type="linenumber">76</context></context-group> </trans-unit> - <trans-unit id="_msg836"> - <source xml:space="preserve">Copy address</source> + <trans-unit id="_msg853"> + <source xml:space="preserve">&Copy address</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">166</context></context-group> </trans-unit> - <trans-unit id="_msg837"> - <source xml:space="preserve">Copy label</source> + <trans-unit id="_msg854"> + <source xml:space="preserve">Copy &label</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">167</context></context-group> </trans-unit> - <trans-unit id="_msg838"> - <source xml:space="preserve">Copy amount</source> + <trans-unit id="_msg855"> + <source xml:space="preserve">Copy &amount</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">168</context></context-group> </trans-unit> - <trans-unit id="_msg839"> - <source xml:space="preserve">Copy transaction ID</source> + <trans-unit id="_msg856"> + <source xml:space="preserve">Copy transaction &ID</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">169</context></context-group> </trans-unit> - <trans-unit id="_msg840"> - <source xml:space="preserve">Copy raw transaction</source> + <trans-unit id="_msg857"> + <source xml:space="preserve">Copy &raw transaction</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">170</context></context-group> </trans-unit> - <trans-unit id="_msg841"> - <source xml:space="preserve">Copy full transaction details</source> + <trans-unit id="_msg858"> + <source xml:space="preserve">Copy full transaction &details</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">171</context></context-group> </trans-unit> - <trans-unit id="_msg842"> - <source xml:space="preserve">Edit address label</source> + <trans-unit id="_msg859"> + <source xml:space="preserve">&Show transaction details</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">178</context></context-group> + <context-group purpose="location"><context context-type="linenumber">172</context></context-group> </trans-unit> - <trans-unit id="_msg843"> - <source xml:space="preserve">Comma separated file</source> + <trans-unit id="_msg860"> + <source xml:space="preserve">Increase transaction &fee</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">339</context></context-group> - <context-group><context context-type="x-gettext-msgctxt">Name of CSV file format</context></context-group> + <context-group purpose="location"><context context-type="linenumber">174</context></context-group> </trans-unit> - <trans-unit id="_msg844"> - <source xml:space="preserve">Show transaction details</source> + <trans-unit id="_msg861"> + <source xml:space="preserve">A&bandon transaction</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">172</context></context-group> + <context-group purpose="location"><context context-type="linenumber">177</context></context-group> </trans-unit> - <trans-unit id="_msg845"> - <source xml:space="preserve">Range…</source> + <trans-unit id="_msg862"> + <source xml:space="preserve">&Edit address label</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">76</context></context-group> + <context-group purpose="location"><context context-type="linenumber">178</context></context-group> </trans-unit> - <trans-unit id="_msg846"> + <trans-unit id="_msg863"> <source xml:space="preserve">Export Transaction History</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">338</context></context-group> + <context-group purpose="location"><context context-type="linenumber">352</context></context-group> </trans-unit> - <trans-unit id="_msg847"> + <trans-unit id="_msg864"> + <source xml:space="preserve">Comma separated file</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">355</context></context-group> + <note annotates="source" from="developer">Expanded name of the CSV file format. See https://en.wikipedia.org/wiki/Comma-separated_values</note> + </trans-unit> + <trans-unit id="_msg865"> <source xml:space="preserve">Confirmed</source> <target xml:space="preserve" state="needs-review-translation">Confirmed</target> - <context-group purpose="location"><context context-type="linenumber">348</context></context-group> + <context-group purpose="location"><context context-type="linenumber">364</context></context-group> </trans-unit> - <trans-unit id="_msg848"> + <trans-unit id="_msg866"> <source xml:space="preserve">Watch-only</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">350</context></context-group> + <context-group purpose="location"><context context-type="linenumber">366</context></context-group> </trans-unit> - <trans-unit id="_msg849"> + <trans-unit id="_msg867"> <source xml:space="preserve">Date</source> <target xml:space="preserve" state="needs-review-translation">Date</target> - <context-group purpose="location"><context context-type="linenumber">351</context></context-group> + <context-group purpose="location"><context context-type="linenumber">367</context></context-group> </trans-unit> - <trans-unit id="_msg850"> + <trans-unit id="_msg868"> <source xml:space="preserve">Type</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">352</context></context-group> + <context-group purpose="location"><context context-type="linenumber">368</context></context-group> </trans-unit> - <trans-unit id="_msg851"> + <trans-unit id="_msg869"> <source xml:space="preserve">Label</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">353</context></context-group> + <context-group purpose="location"><context context-type="linenumber">369</context></context-group> </trans-unit> - <trans-unit id="_msg852"> + <trans-unit id="_msg870"> <source xml:space="preserve">Address</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">354</context></context-group> + <context-group purpose="location"><context context-type="linenumber">370</context></context-group> </trans-unit> - <trans-unit id="_msg853"> + <trans-unit id="_msg871"> <source xml:space="preserve">ID</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">356</context></context-group> + <context-group purpose="location"><context context-type="linenumber">372</context></context-group> </trans-unit> - <trans-unit id="_msg854"> + <trans-unit id="_msg872"> <source xml:space="preserve">Exporting Failed</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">359</context></context-group> + <context-group purpose="location"><context context-type="linenumber">375</context></context-group> </trans-unit> - <trans-unit id="_msg855"> + <trans-unit id="_msg873"> <source xml:space="preserve">There was an error trying to save the transaction history to %1.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">359</context></context-group> + <context-group purpose="location"><context context-type="linenumber">375</context></context-group> </trans-unit> - <trans-unit id="_msg856"> + <trans-unit id="_msg874"> <source xml:space="preserve">Exporting Successful</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">363</context></context-group> + <context-group purpose="location"><context context-type="linenumber">379</context></context-group> </trans-unit> - <trans-unit id="_msg857"> + <trans-unit id="_msg875"> <source xml:space="preserve">The transaction history was successfully saved to %1.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">363</context></context-group> + <context-group purpose="location"><context context-type="linenumber">379</context></context-group> </trans-unit> - <trans-unit id="_msg858"> + <trans-unit id="_msg876"> <source xml:space="preserve">Range:</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">535</context></context-group> + <context-group purpose="location"><context context-type="linenumber">551</context></context-group> </trans-unit> - <trans-unit id="_msg859"> + <trans-unit id="_msg877"> <source xml:space="preserve">to</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">543</context></context-group> + <context-group purpose="location"><context context-type="linenumber">559</context></context-group> </trans-unit> </group> </body></file> <file original="../walletframe.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="WalletFrame"> - <trans-unit id="_msg860"> + <trans-unit id="_msg878"> <source xml:space="preserve">No wallet has been loaded. Go to File > Open Wallet to load a wallet. - OR -</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">39</context></context-group> + <context-group purpose="location"><context context-type="linenumber">35</context></context-group> </trans-unit> - <trans-unit id="_msg861"> + <trans-unit id="_msg879"> <source xml:space="preserve">Create a new wallet</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">44</context></context-group> + <context-group purpose="location"><context context-type="linenumber">40</context></context-group> </trans-unit> </group> </body></file> <file original="../walletmodel.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="WalletModel"> - <trans-unit id="_msg862"> + <trans-unit id="_msg880"> <source xml:space="preserve">Send Coins</source> <target xml:space="preserve" state="needs-review-translation">Send Coins</target> <context-group purpose="location"><context context-type="linenumber">218</context></context-group> </trans-unit> - <trans-unit id="_msg863"> + <trans-unit id="_msg881"> <source xml:space="preserve">Fee bump error</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">497</context></context-group> - <context-group purpose="location"><context context-type="linenumber">549</context></context-group> - <context-group purpose="location"><context context-type="linenumber">562</context></context-group> - <context-group purpose="location"><context context-type="linenumber">567</context></context-group> + <context-group purpose="location"><context context-type="linenumber">478</context></context-group> + <context-group purpose="location"><context context-type="linenumber">530</context></context-group> + <context-group purpose="location"><context context-type="linenumber">543</context></context-group> + <context-group purpose="location"><context context-type="linenumber">548</context></context-group> </trans-unit> - <trans-unit id="_msg864"> + <trans-unit id="_msg882"> <source xml:space="preserve">Increasing transaction fee failed</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">497</context></context-group> + <context-group purpose="location"><context context-type="linenumber">478</context></context-group> </trans-unit> - <trans-unit id="_msg865"> + <trans-unit id="_msg883"> <source xml:space="preserve">Do you want to increase the fee?</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">505</context></context-group> + <context-group purpose="location"><context context-type="linenumber">486</context></context-group> </trans-unit> - <trans-unit id="_msg866"> + <trans-unit id="_msg884"> <source xml:space="preserve">Do you want to draft a transaction with fee increase?</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">505</context></context-group> + <context-group purpose="location"><context context-type="linenumber">486</context></context-group> </trans-unit> - <trans-unit id="_msg867"> + <trans-unit id="_msg885"> <source xml:space="preserve">Current fee:</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">509</context></context-group> + <context-group purpose="location"><context context-type="linenumber">490</context></context-group> </trans-unit> - <trans-unit id="_msg868"> + <trans-unit id="_msg886"> <source xml:space="preserve">Increase:</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">513</context></context-group> + <context-group purpose="location"><context context-type="linenumber">494</context></context-group> </trans-unit> - <trans-unit id="_msg869"> + <trans-unit id="_msg887"> <source xml:space="preserve">New fee:</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">517</context></context-group> + <context-group purpose="location"><context context-type="linenumber">498</context></context-group> </trans-unit> - <trans-unit id="_msg870"> + <trans-unit id="_msg888"> <source xml:space="preserve">Warning: This may pay the additional fee by reducing change outputs or adding inputs, when necessary. It may add a new change output if one does not already exist. These changes may potentially leak privacy.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">525</context></context-group> + <context-group purpose="location"><context context-type="linenumber">506</context></context-group> </trans-unit> - <trans-unit id="_msg871"> + <trans-unit id="_msg889"> <source xml:space="preserve">Confirm fee bump</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">528</context></context-group> + <context-group purpose="location"><context context-type="linenumber">509</context></context-group> </trans-unit> - <trans-unit id="_msg872"> + <trans-unit id="_msg890"> <source xml:space="preserve">Can't draft transaction.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">549</context></context-group> + <context-group purpose="location"><context context-type="linenumber">530</context></context-group> </trans-unit> - <trans-unit id="_msg873"> + <trans-unit id="_msg891"> <source xml:space="preserve">PSBT copied</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">556</context></context-group> + <context-group purpose="location"><context context-type="linenumber">537</context></context-group> </trans-unit> - <trans-unit id="_msg874"> + <trans-unit id="_msg892"> <source xml:space="preserve">Can't sign transaction.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">562</context></context-group> + <context-group purpose="location"><context context-type="linenumber">543</context></context-group> </trans-unit> - <trans-unit id="_msg875"> + <trans-unit id="_msg893"> <source xml:space="preserve">Could not commit transaction</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">567</context></context-group> + <context-group purpose="location"><context context-type="linenumber">548</context></context-group> </trans-unit> - <trans-unit id="_msg876"> + <trans-unit id="_msg894"> + <source xml:space="preserve">Can't display address</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">562</context></context-group> + </trans-unit> + <trans-unit id="_msg895"> <source xml:space="preserve">default wallet</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">587</context></context-group> + <context-group purpose="location"><context context-type="linenumber">580</context></context-group> </trans-unit> </group> </body></file> <file original="../walletview.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="WalletView"> - <trans-unit id="_msg877"> + <trans-unit id="_msg896"> <source xml:space="preserve">&Export</source> <target xml:space="preserve" state="needs-review-translation">&Export</target> <context-group purpose="location"><context context-type="linenumber">51</context></context-group> </trans-unit> - <trans-unit id="_msg878"> + <trans-unit id="_msg897"> <source xml:space="preserve">Export the data in the current tab to a file</source> <target xml:space="preserve" state="needs-review-translation">Export the data in the current tab to a file</target> <context-group purpose="location"><context context-type="linenumber">52</context></context-group> </trans-unit> - <trans-unit id="_msg879"> + <trans-unit id="_msg898"> <source xml:space="preserve">Error</source> <target xml:space="preserve" state="needs-review-translation">Error</target> <context-group purpose="location"><context context-type="linenumber">217</context></context-group> <context-group purpose="location"><context context-type="linenumber">226</context></context-group> <context-group purpose="location"><context context-type="linenumber">236</context></context-group> </trans-unit> - <trans-unit id="_msg880"> + <trans-unit id="_msg899"> <source xml:space="preserve">Unable to decode PSBT from clipboard (invalid base64)</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">217</context></context-group> </trans-unit> - <trans-unit id="_msg881"> + <trans-unit id="_msg900"> <source xml:space="preserve">Load Transaction Data</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">222</context></context-group> </trans-unit> - <trans-unit id="_msg882"> + <trans-unit id="_msg901"> <source xml:space="preserve">Partially Signed Transaction (*.psbt)</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">223</context></context-group> </trans-unit> - <trans-unit id="_msg883"> + <trans-unit id="_msg902"> <source xml:space="preserve">PSBT file must be smaller than 100 MiB</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">226</context></context-group> </trans-unit> - <trans-unit id="_msg884"> + <trans-unit id="_msg903"> <source xml:space="preserve">Unable to decode PSBT</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">236</context></context-group> </trans-unit> - <trans-unit id="_msg885"> + <trans-unit id="_msg904"> <source xml:space="preserve">Backup Wallet</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">275</context></context-group> </trans-unit> - <trans-unit id="_msg886"> + <trans-unit id="_msg905"> <source xml:space="preserve">Wallet Data</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">276</context></context-group> - <context-group><context context-type="x-gettext-msgctxt">Name of wallet data file format</context></context-group> + <context-group purpose="location"><context context-type="linenumber">277</context></context-group> + <note annotates="source" from="developer">Name of the wallet data file format.</note> </trans-unit> - <trans-unit id="_msg887"> + <trans-unit id="_msg906"> <source xml:space="preserve">Backup Failed</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">282</context></context-group> + <context-group purpose="location"><context context-type="linenumber">283</context></context-group> </trans-unit> - <trans-unit id="_msg888"> + <trans-unit id="_msg907"> <source xml:space="preserve">There was an error trying to save the wallet data to %1.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">282</context></context-group> + <context-group purpose="location"><context context-type="linenumber">283</context></context-group> </trans-unit> - <trans-unit id="_msg889"> + <trans-unit id="_msg908"> <source xml:space="preserve">Backup Successful</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">286</context></context-group> + <context-group purpose="location"><context context-type="linenumber">287</context></context-group> </trans-unit> - <trans-unit id="_msg890"> + <trans-unit id="_msg909"> <source xml:space="preserve">The wallet data was successfully saved to %1.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">286</context></context-group> + <context-group purpose="location"><context context-type="linenumber">287</context></context-group> </trans-unit> - <trans-unit id="_msg891"> + <trans-unit id="_msg910"> <source xml:space="preserve">Cancel</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">330</context></context-group> + <context-group purpose="location"><context context-type="linenumber">331</context></context-group> </trans-unit> </group> </body></file> <file original="../bitcoinstrings.cpp" datatype="cpp" source-language="en" target-language="en"><body> <group restype="x-trolltech-linguist-context" resname="bitcoin-core"> - <trans-unit id="_msg892"> + <trans-unit id="_msg911"> <source xml:space="preserve">The %s developers</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">12</context></context-group> </trans-unit> - <trans-unit id="_msg893"> + <trans-unit id="_msg912"> <source xml:space="preserve">%s corrupt. Try using the wallet tool bitcoin-wallet to salvage or restoring a backup.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">13</context></context-group> </trans-unit> - <trans-unit id="_msg894"> + <trans-unit id="_msg913"> <source xml:space="preserve">-maxtxfee is set very high! Fees this large could be paid on a single transaction.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">16</context></context-group> </trans-unit> - <trans-unit id="_msg895"> + <trans-unit id="_msg914"> <source xml:space="preserve">Cannot downgrade wallet from version %i to version %i. Wallet version unchanged.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">19</context></context-group> </trans-unit> - <trans-unit id="_msg896"> + <trans-unit id="_msg915"> <source xml:space="preserve">Cannot obtain a lock on data directory %s. %s is probably already running.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">22</context></context-group> </trans-unit> - <trans-unit id="_msg897"> + <trans-unit id="_msg916"> <source xml:space="preserve">Cannot provide specific connections and have addrman find outgoing connections at the same.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">24</context></context-group> </trans-unit> - <trans-unit id="_msg898"> + <trans-unit id="_msg917"> <source xml:space="preserve">Cannot upgrade a non HD split wallet from version %i to version %i without upgrading to support pre-split keypool. Please use version %i or no version specified.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">27</context></context-group> </trans-unit> - <trans-unit id="_msg899"> + <trans-unit id="_msg918"> <source xml:space="preserve">Distributed under the MIT software license, see the accompanying file %s or %s</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">31</context></context-group> </trans-unit> - <trans-unit id="_msg900"> + <trans-unit id="_msg919"> <source xml:space="preserve">Error reading %s! All keys read correctly, but transaction data or address book entries might be missing or incorrect.</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">34</context></context-group> </trans-unit> - <trans-unit id="_msg901"> + <trans-unit id="_msg920"> <source xml:space="preserve">Error: Dumpfile format record is incorrect. Got "%s", expected "format".</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">37</context></context-group> </trans-unit> - <trans-unit id="_msg902"> + <trans-unit id="_msg921"> <source xml:space="preserve">Error: Dumpfile identifier record is incorrect. Got "%s", expected "%s".</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">39</context></context-group> </trans-unit> - <trans-unit id="_msg903"> + <trans-unit id="_msg922"> <source xml:space="preserve">Error: Dumpfile version is not supported. This version of bitcoin-wallet only supports version 1 dumpfiles. Got dumpfile with version %s</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">41</context></context-group> </trans-unit> - <trans-unit id="_msg904"> - <source xml:space="preserve">Error: Listening for incoming connections failed (listen returned error %s)</source> + <trans-unit id="_msg923"> + <source xml:space="preserve">Error: Legacy wallets only support the "legacy", "p2sh-segwit", and "bech32" address types</source> <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">44</context></context-group> </trans-unit> - <trans-unit id="_msg905"> + <trans-unit id="_msg924"> + <source xml:space="preserve">Error: Listening for incoming connections failed (listen returned error %s)</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">47</context></context-group> + </trans-unit> + <trans-unit id="_msg925"> <source xml:space="preserve">Fee estimation failed. Fallbackfee is disabled. Wait a few blocks or enable -fallbackfee.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">46</context></context-group> + <context-group purpose="location"><context context-type="linenumber">49</context></context-group> </trans-unit> - <trans-unit id="_msg906"> + <trans-unit id="_msg926"> <source xml:space="preserve">File %s already exists. If you are sure this is what you want, move it out of the way first.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">49</context></context-group> + <context-group purpose="location"><context context-type="linenumber">52</context></context-group> </trans-unit> - <trans-unit id="_msg907"> + <trans-unit id="_msg927"> <source xml:space="preserve">Invalid amount for -maxtxfee=<amount>: '%s' (must be at least the minrelay fee of %s to prevent stuck transactions)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">52</context></context-group> + <context-group purpose="location"><context context-type="linenumber">55</context></context-group> </trans-unit> - <trans-unit id="_msg908"> + <trans-unit id="_msg928"> <source xml:space="preserve">More than one onion bind address is provided. Using %s for the automatically created Tor onion service.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">55</context></context-group> + <context-group purpose="location"><context context-type="linenumber">58</context></context-group> </trans-unit> - <trans-unit id="_msg909"> + <trans-unit id="_msg929"> <source xml:space="preserve">No dump file provided. To use createfromdump, -dumpfile=<filename> must be provided.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">58</context></context-group> + <context-group purpose="location"><context context-type="linenumber">61</context></context-group> </trans-unit> - <trans-unit id="_msg910"> + <trans-unit id="_msg930"> <source xml:space="preserve">No dump file provided. To use dump, -dumpfile=<filename> must be provided.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">61</context></context-group> + <context-group purpose="location"><context context-type="linenumber">64</context></context-group> </trans-unit> - <trans-unit id="_msg911"> + <trans-unit id="_msg931"> <source xml:space="preserve">No wallet file format provided. To use createfromdump, -format=<format> must be provided.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">63</context></context-group> + <context-group purpose="location"><context context-type="linenumber">66</context></context-group> </trans-unit> - <trans-unit id="_msg912"> + <trans-unit id="_msg932"> <source xml:space="preserve">Please check that your computer's date and time are correct! If your clock is wrong, %s will not work properly.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">66</context></context-group> + <context-group purpose="location"><context context-type="linenumber">69</context></context-group> </trans-unit> - <trans-unit id="_msg913"> + <trans-unit id="_msg933"> <source xml:space="preserve">Please contribute if you find %s useful. Visit %s for further information about the software.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">69</context></context-group> + <context-group purpose="location"><context context-type="linenumber">72</context></context-group> </trans-unit> - <trans-unit id="_msg914"> + <trans-unit id="_msg934"> <source xml:space="preserve">Prune configured below the minimum of %d MiB. Please use a higher number.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">72</context></context-group> + <context-group purpose="location"><context context-type="linenumber">75</context></context-group> </trans-unit> - <trans-unit id="_msg915"> + <trans-unit id="_msg935"> <source xml:space="preserve">Prune: last wallet synchronisation goes beyond pruned data. You need to -reindex (download the whole blockchain again in case of pruned node)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">74</context></context-group> - </trans-unit> - <trans-unit id="_msg916"> - <source xml:space="preserve">SQLiteDatabase: Failed to prepare the statement to fetch sqlite wallet schema version: %s</source> - <target xml:space="preserve"></target> <context-group purpose="location"><context context-type="linenumber">77</context></context-group> </trans-unit> - <trans-unit id="_msg917"> - <source xml:space="preserve">SQLiteDatabase: Failed to prepare the statement to fetch the application id: %s</source> - <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">80</context></context-group> - </trans-unit> - <trans-unit id="_msg918"> + <trans-unit id="_msg936"> <source xml:space="preserve">SQLiteDatabase: Unknown sqlite wallet schema version %d. Only version %d is supported</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">83</context></context-group> + <context-group purpose="location"><context context-type="linenumber">80</context></context-group> </trans-unit> - <trans-unit id="_msg919"> + <trans-unit id="_msg937"> <source xml:space="preserve">The block database contains a block which appears to be from the future. This may be due to your computer's date and time being set incorrectly. Only rebuild the block database if you are sure that your computer's date and time are correct</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">86</context></context-group> + <context-group purpose="location"><context context-type="linenumber">83</context></context-group> </trans-unit> - <trans-unit id="_msg920"> + <trans-unit id="_msg938"> <source xml:space="preserve">The transaction amount is too small to send after the fee has been deducted</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">91</context></context-group> + <context-group purpose="location"><context context-type="linenumber">88</context></context-group> </trans-unit> - <trans-unit id="_msg921"> + <trans-unit id="_msg939"> <source xml:space="preserve">This error could occur if this wallet was not shutdown cleanly and was last loaded using a build with a newer version of Berkeley DB. If so, please use the software that last loaded this wallet</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">93</context></context-group> + <context-group purpose="location"><context context-type="linenumber">90</context></context-group> </trans-unit> - <trans-unit id="_msg922"> + <trans-unit id="_msg940"> <source xml:space="preserve">This is a pre-release test build - use at your own risk - do not use for mining or merchant applications</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">97</context></context-group> + <context-group purpose="location"><context context-type="linenumber">94</context></context-group> </trans-unit> - <trans-unit id="_msg923"> + <trans-unit id="_msg941"> <source xml:space="preserve">This is the maximum transaction fee you pay (in addition to the normal fee) to prioritize partial spend avoidance over regular coin selection.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">100</context></context-group> + <context-group purpose="location"><context context-type="linenumber">97</context></context-group> </trans-unit> - <trans-unit id="_msg924"> + <trans-unit id="_msg942"> <source xml:space="preserve">This is the transaction fee you may discard if change is smaller than dust at this level</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">103</context></context-group> + <context-group purpose="location"><context context-type="linenumber">100</context></context-group> </trans-unit> - <trans-unit id="_msg925"> + <trans-unit id="_msg943"> <source xml:space="preserve">This is the transaction fee you may pay when fee estimates are not available.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">106</context></context-group> + <context-group purpose="location"><context context-type="linenumber">103</context></context-group> </trans-unit> - <trans-unit id="_msg926"> + <trans-unit id="_msg944"> <source xml:space="preserve">Total length of network version string (%i) exceeds maximum length (%i). Reduce the number or size of uacomments.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">108</context></context-group> - </trans-unit> - <trans-unit id="_msg927"> - <source xml:space="preserve">Transaction needs a change address, but we can't generate it. Please call keypoolrefill first.</source> - <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">111</context></context-group> + <context-group purpose="location"><context context-type="linenumber">105</context></context-group> </trans-unit> - <trans-unit id="_msg928"> + <trans-unit id="_msg945"> <source xml:space="preserve">Unable to replay blocks. You will need to rebuild the database using -reindex-chainstate.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">114</context></context-group> + <context-group purpose="location"><context context-type="linenumber">108</context></context-group> </trans-unit> - <trans-unit id="_msg929"> + <trans-unit id="_msg946"> <source xml:space="preserve">Unknown wallet file format "%s" provided. Please provide one of "bdb" or "sqlite".</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">117</context></context-group> + <context-group purpose="location"><context context-type="linenumber">111</context></context-group> </trans-unit> - <trans-unit id="_msg930"> + <trans-unit id="_msg947"> <source xml:space="preserve">Warning: Dumpfile wallet format "%s" does not match command line specified format "%s".</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">120</context></context-group> + <context-group purpose="location"><context context-type="linenumber">114</context></context-group> </trans-unit> - <trans-unit id="_msg931"> + <trans-unit id="_msg948"> <source xml:space="preserve">Warning: Private keys detected in wallet {%s} with disabled private keys</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">123</context></context-group> + <context-group purpose="location"><context context-type="linenumber">117</context></context-group> </trans-unit> - <trans-unit id="_msg932"> + <trans-unit id="_msg949"> <source xml:space="preserve">Warning: We do not appear to fully agree with our peers! You may need to upgrade, or other nodes may need to upgrade.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">125</context></context-group> + <context-group purpose="location"><context context-type="linenumber">119</context></context-group> </trans-unit> - <trans-unit id="_msg933"> + <trans-unit id="_msg950"> <source xml:space="preserve">Witness data for blocks after height %d requires validation. Please restart with -reindex.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">128</context></context-group> + <context-group purpose="location"><context context-type="linenumber">122</context></context-group> </trans-unit> - <trans-unit id="_msg934"> + <trans-unit id="_msg951"> <source xml:space="preserve">You need to rebuild the database using -reindex to go back to unpruned mode. This will redownload the entire blockchain</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">131</context></context-group> + <context-group purpose="location"><context context-type="linenumber">125</context></context-group> </trans-unit> - <trans-unit id="_msg935"> + <trans-unit id="_msg952"> <source xml:space="preserve">%s is set very high!</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">134</context></context-group> + <context-group purpose="location"><context context-type="linenumber">128</context></context-group> </trans-unit> - <trans-unit id="_msg936"> + <trans-unit id="_msg953"> <source xml:space="preserve">-maxmempool must be at least %d MB</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">135</context></context-group> + <context-group purpose="location"><context context-type="linenumber">129</context></context-group> </trans-unit> - <trans-unit id="_msg937"> + <trans-unit id="_msg954"> <source xml:space="preserve">A fatal internal error occurred, see debug.log for details</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">136</context></context-group> + <context-group purpose="location"><context context-type="linenumber">130</context></context-group> </trans-unit> - <trans-unit id="_msg938"> + <trans-unit id="_msg955"> <source xml:space="preserve">Cannot resolve -%s address: '%s'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">137</context></context-group> + <context-group purpose="location"><context context-type="linenumber">131</context></context-group> </trans-unit> - <trans-unit id="_msg939"> + <trans-unit id="_msg956"> <source xml:space="preserve">Cannot set -peerblockfilters without -blockfilterindex.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">138</context></context-group> + <context-group purpose="location"><context context-type="linenumber">132</context></context-group> </trans-unit> - <trans-unit id="_msg940"> + <trans-unit id="_msg957"> <source xml:space="preserve">Cannot write to data directory '%s'; check permissions.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">139</context></context-group> + <context-group purpose="location"><context context-type="linenumber">133</context></context-group> </trans-unit> - <trans-unit id="_msg941"> + <trans-unit id="_msg958"> <source xml:space="preserve">Change index out of range</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">140</context></context-group> + <context-group purpose="location"><context context-type="linenumber">134</context></context-group> </trans-unit> - <trans-unit id="_msg942"> + <trans-unit id="_msg959"> <source xml:space="preserve">Config setting for %s only applied on %s network when in [%s] section.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">141</context></context-group> + <context-group purpose="location"><context context-type="linenumber">135</context></context-group> </trans-unit> - <trans-unit id="_msg943"> + <trans-unit id="_msg960"> <source xml:space="preserve">Copyright (C) %i-%i</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">142</context></context-group> + <context-group purpose="location"><context context-type="linenumber">136</context></context-group> </trans-unit> - <trans-unit id="_msg944"> + <trans-unit id="_msg961"> <source xml:space="preserve">Corrupted block database detected</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">143</context></context-group> + <context-group purpose="location"><context context-type="linenumber">137</context></context-group> </trans-unit> - <trans-unit id="_msg945"> + <trans-unit id="_msg962"> <source xml:space="preserve">Could not find asmap file %s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">144</context></context-group> + <context-group purpose="location"><context context-type="linenumber">138</context></context-group> </trans-unit> - <trans-unit id="_msg946"> + <trans-unit id="_msg963"> <source xml:space="preserve">Could not parse asmap file %s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">145</context></context-group> + <context-group purpose="location"><context context-type="linenumber">139</context></context-group> </trans-unit> - <trans-unit id="_msg947"> + <trans-unit id="_msg964"> <source xml:space="preserve">Disk space is too low!</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">146</context></context-group> + <context-group purpose="location"><context context-type="linenumber">140</context></context-group> </trans-unit> - <trans-unit id="_msg948"> + <trans-unit id="_msg965"> <source xml:space="preserve">Do you want to rebuild the block database now?</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">147</context></context-group> + <context-group purpose="location"><context context-type="linenumber">141</context></context-group> </trans-unit> - <trans-unit id="_msg949"> + <trans-unit id="_msg966"> <source xml:space="preserve">Done loading</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">148</context></context-group> + <context-group purpose="location"><context context-type="linenumber">142</context></context-group> </trans-unit> - <trans-unit id="_msg950"> + <trans-unit id="_msg967"> <source xml:space="preserve">Dump file %s does not exist.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">149</context></context-group> + <context-group purpose="location"><context context-type="linenumber">143</context></context-group> </trans-unit> - <trans-unit id="_msg951"> + <trans-unit id="_msg968"> <source xml:space="preserve">Error creating %s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">150</context></context-group> + <context-group purpose="location"><context context-type="linenumber">144</context></context-group> </trans-unit> - <trans-unit id="_msg952"> + <trans-unit id="_msg969"> <source xml:space="preserve">Error initializing block database</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">151</context></context-group> + <context-group purpose="location"><context context-type="linenumber">145</context></context-group> </trans-unit> - <trans-unit id="_msg953"> + <trans-unit id="_msg970"> <source xml:space="preserve">Error initializing wallet database environment %s!</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">152</context></context-group> + <context-group purpose="location"><context context-type="linenumber">146</context></context-group> </trans-unit> - <trans-unit id="_msg954"> + <trans-unit id="_msg971"> <source xml:space="preserve">Error loading %s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">153</context></context-group> + <context-group purpose="location"><context context-type="linenumber">147</context></context-group> </trans-unit> - <trans-unit id="_msg955"> + <trans-unit id="_msg972"> <source xml:space="preserve">Error loading %s: Private keys can only be disabled during creation</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">154</context></context-group> + <context-group purpose="location"><context context-type="linenumber">148</context></context-group> </trans-unit> - <trans-unit id="_msg956"> + <trans-unit id="_msg973"> <source xml:space="preserve">Error loading %s: Wallet corrupted</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">155</context></context-group> + <context-group purpose="location"><context context-type="linenumber">149</context></context-group> </trans-unit> - <trans-unit id="_msg957"> + <trans-unit id="_msg974"> <source xml:space="preserve">Error loading %s: Wallet requires newer version of %s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">156</context></context-group> + <context-group purpose="location"><context context-type="linenumber">150</context></context-group> </trans-unit> - <trans-unit id="_msg958"> + <trans-unit id="_msg975"> <source xml:space="preserve">Error loading block database</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">157</context></context-group> + <context-group purpose="location"><context context-type="linenumber">151</context></context-group> </trans-unit> - <trans-unit id="_msg959"> + <trans-unit id="_msg976"> <source xml:space="preserve">Error opening block database</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">158</context></context-group> + <context-group purpose="location"><context context-type="linenumber">152</context></context-group> </trans-unit> - <trans-unit id="_msg960"> + <trans-unit id="_msg977"> <source xml:space="preserve">Error reading from database, shutting down.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">159</context></context-group> + <context-group purpose="location"><context context-type="linenumber">153</context></context-group> </trans-unit> - <trans-unit id="_msg961"> + <trans-unit id="_msg978"> <source xml:space="preserve">Error reading next record from wallet database</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">160</context></context-group> + <context-group purpose="location"><context context-type="linenumber">154</context></context-group> </trans-unit> - <trans-unit id="_msg962"> + <trans-unit id="_msg979"> <source xml:space="preserve">Error upgrading chainstate database</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">161</context></context-group> + <context-group purpose="location"><context context-type="linenumber">155</context></context-group> </trans-unit> - <trans-unit id="_msg963"> + <trans-unit id="_msg980"> <source xml:space="preserve">Error: Couldn't create cursor into database</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">162</context></context-group> + <context-group purpose="location"><context context-type="linenumber">156</context></context-group> </trans-unit> - <trans-unit id="_msg964"> + <trans-unit id="_msg981"> <source xml:space="preserve">Error: Disk space is low for %s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">163</context></context-group> + <context-group purpose="location"><context context-type="linenumber">157</context></context-group> </trans-unit> - <trans-unit id="_msg965"> + <trans-unit id="_msg982"> <source xml:space="preserve">Error: Dumpfile checksum does not match. Computed %s, expected %s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">164</context></context-group> + <context-group purpose="location"><context context-type="linenumber">158</context></context-group> </trans-unit> - <trans-unit id="_msg966"> + <trans-unit id="_msg983"> <source xml:space="preserve">Error: Got key that was not hex: %s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">165</context></context-group> + <context-group purpose="location"><context context-type="linenumber">159</context></context-group> </trans-unit> - <trans-unit id="_msg967"> + <trans-unit id="_msg984"> <source xml:space="preserve">Error: Got value that was not hex: %s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">166</context></context-group> + <context-group purpose="location"><context context-type="linenumber">160</context></context-group> </trans-unit> - <trans-unit id="_msg968"> + <trans-unit id="_msg985"> <source xml:space="preserve">Error: Keypool ran out, please call keypoolrefill first</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">167</context></context-group> + <context-group purpose="location"><context context-type="linenumber">161</context></context-group> </trans-unit> - <trans-unit id="_msg969"> + <trans-unit id="_msg986"> <source xml:space="preserve">Error: Missing checksum</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">168</context></context-group> + <context-group purpose="location"><context context-type="linenumber">162</context></context-group> </trans-unit> - <trans-unit id="_msg970"> + <trans-unit id="_msg987"> + <source xml:space="preserve">Error: No %s addresses available.</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">163</context></context-group> + </trans-unit> + <trans-unit id="_msg988"> <source xml:space="preserve">Error: Unable to parse version %u as a uint32_t</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">169</context></context-group> + <context-group purpose="location"><context context-type="linenumber">164</context></context-group> </trans-unit> - <trans-unit id="_msg971"> + <trans-unit id="_msg989"> <source xml:space="preserve">Error: Unable to write record to new wallet</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">170</context></context-group> + <context-group purpose="location"><context context-type="linenumber">165</context></context-group> </trans-unit> - <trans-unit id="_msg972"> + <trans-unit id="_msg990"> <source xml:space="preserve">Failed to listen on any port. Use -listen=0 if you want this.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">171</context></context-group> + <context-group purpose="location"><context context-type="linenumber">166</context></context-group> </trans-unit> - <trans-unit id="_msg973"> + <trans-unit id="_msg991"> <source xml:space="preserve">Failed to rescan the wallet during initialization</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">172</context></context-group> + <context-group purpose="location"><context context-type="linenumber">167</context></context-group> </trans-unit> - <trans-unit id="_msg974"> + <trans-unit id="_msg992"> <source xml:space="preserve">Failed to verify database</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">173</context></context-group> + <context-group purpose="location"><context context-type="linenumber">168</context></context-group> </trans-unit> - <trans-unit id="_msg975"> + <trans-unit id="_msg993"> <source xml:space="preserve">Fee rate (%s) is lower than the minimum fee rate setting (%s)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">174</context></context-group> + <context-group purpose="location"><context context-type="linenumber">169</context></context-group> </trans-unit> - <trans-unit id="_msg976"> + <trans-unit id="_msg994"> <source xml:space="preserve">Ignoring duplicate -wallet %s.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">175</context></context-group> + <context-group purpose="location"><context context-type="linenumber">170</context></context-group> </trans-unit> - <trans-unit id="_msg977"> + <trans-unit id="_msg995"> <source xml:space="preserve">Importing…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">176</context></context-group> + <context-group purpose="location"><context context-type="linenumber">171</context></context-group> </trans-unit> - <trans-unit id="_msg978"> + <trans-unit id="_msg996"> <source xml:space="preserve">Incorrect or no genesis block found. Wrong datadir for network?</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">177</context></context-group> + <context-group purpose="location"><context context-type="linenumber">172</context></context-group> </trans-unit> - <trans-unit id="_msg979"> + <trans-unit id="_msg997"> <source xml:space="preserve">Initialization sanity check failed. %s is shutting down.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">178</context></context-group> + <context-group purpose="location"><context context-type="linenumber">173</context></context-group> </trans-unit> - <trans-unit id="_msg980"> + <trans-unit id="_msg998"> <source xml:space="preserve">Insufficient funds</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">179</context></context-group> + <context-group purpose="location"><context context-type="linenumber">174</context></context-group> </trans-unit> - <trans-unit id="_msg981"> + <trans-unit id="_msg999"> <source xml:space="preserve">Invalid -i2psam address or hostname: '%s'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">180</context></context-group> + <context-group purpose="location"><context context-type="linenumber">175</context></context-group> </trans-unit> - <trans-unit id="_msg982"> + <trans-unit id="_msg1000"> <source xml:space="preserve">Invalid -onion address or hostname: '%s'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">181</context></context-group> + <context-group purpose="location"><context context-type="linenumber">176</context></context-group> </trans-unit> - <trans-unit id="_msg983"> + <trans-unit id="_msg1001"> <source xml:space="preserve">Invalid -proxy address or hostname: '%s'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">182</context></context-group> + <context-group purpose="location"><context context-type="linenumber">177</context></context-group> </trans-unit> - <trans-unit id="_msg984"> + <trans-unit id="_msg1002"> <source xml:space="preserve">Invalid P2P permission: '%s'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">183</context></context-group> + <context-group purpose="location"><context context-type="linenumber">178</context></context-group> </trans-unit> - <trans-unit id="_msg985"> + <trans-unit id="_msg1003"> <source xml:space="preserve">Invalid amount for -%s=<amount>: '%s'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">184</context></context-group> + <context-group purpose="location"><context context-type="linenumber">179</context></context-group> </trans-unit> - <trans-unit id="_msg986"> + <trans-unit id="_msg1004"> <source xml:space="preserve">Invalid amount for -discardfee=<amount>: '%s'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">185</context></context-group> + <context-group purpose="location"><context context-type="linenumber">180</context></context-group> </trans-unit> - <trans-unit id="_msg987"> + <trans-unit id="_msg1005"> <source xml:space="preserve">Invalid amount for -fallbackfee=<amount>: '%s'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">186</context></context-group> + <context-group purpose="location"><context context-type="linenumber">181</context></context-group> </trans-unit> - <trans-unit id="_msg988"> + <trans-unit id="_msg1006"> <source xml:space="preserve">Invalid amount for -paytxfee=<amount>: '%s' (must be at least %s)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">187</context></context-group> + <context-group purpose="location"><context context-type="linenumber">182</context></context-group> </trans-unit> - <trans-unit id="_msg989"> + <trans-unit id="_msg1007"> <source xml:space="preserve">Invalid netmask specified in -whitelist: '%s'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">188</context></context-group> + <context-group purpose="location"><context context-type="linenumber">183</context></context-group> </trans-unit> - <trans-unit id="_msg990"> + <trans-unit id="_msg1008"> <source xml:space="preserve">Loading P2P addresses…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">189</context></context-group> + <context-group purpose="location"><context context-type="linenumber">184</context></context-group> </trans-unit> - <trans-unit id="_msg991"> + <trans-unit id="_msg1009"> <source xml:space="preserve">Loading banlist…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">190</context></context-group> + <context-group purpose="location"><context context-type="linenumber">185</context></context-group> </trans-unit> - <trans-unit id="_msg992"> + <trans-unit id="_msg1010"> <source xml:space="preserve">Loading block index…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">191</context></context-group> + <context-group purpose="location"><context context-type="linenumber">186</context></context-group> </trans-unit> - <trans-unit id="_msg993"> + <trans-unit id="_msg1011"> <source xml:space="preserve">Loading wallet…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">192</context></context-group> + <context-group purpose="location"><context context-type="linenumber">187</context></context-group> </trans-unit> - <trans-unit id="_msg994"> + <trans-unit id="_msg1012"> <source xml:space="preserve">Need to specify a port with -whitebind: '%s'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">193</context></context-group> + <context-group purpose="location"><context context-type="linenumber">188</context></context-group> </trans-unit> - <trans-unit id="_msg995"> + <trans-unit id="_msg1013"> <source xml:space="preserve">No proxy server specified. Use -proxy=<ip> or -proxy=<ip:port>.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">194</context></context-group> + <context-group purpose="location"><context context-type="linenumber">189</context></context-group> </trans-unit> - <trans-unit id="_msg996"> + <trans-unit id="_msg1014"> <source xml:space="preserve">Not enough file descriptors available.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">195</context></context-group> + <context-group purpose="location"><context context-type="linenumber">190</context></context-group> </trans-unit> - <trans-unit id="_msg997"> + <trans-unit id="_msg1015"> <source xml:space="preserve">Prune cannot be configured with a negative value.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">196</context></context-group> + <context-group purpose="location"><context context-type="linenumber">191</context></context-group> </trans-unit> - <trans-unit id="_msg998"> + <trans-unit id="_msg1016"> <source xml:space="preserve">Prune mode is incompatible with -coinstatsindex.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">197</context></context-group> + <context-group purpose="location"><context context-type="linenumber">192</context></context-group> </trans-unit> - <trans-unit id="_msg999"> + <trans-unit id="_msg1017"> <source xml:space="preserve">Prune mode is incompatible with -txindex.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">198</context></context-group> + <context-group purpose="location"><context context-type="linenumber">193</context></context-group> </trans-unit> - <trans-unit id="_msg1000"> + <trans-unit id="_msg1018"> <source xml:space="preserve">Pruning blockstore…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">199</context></context-group> + <context-group purpose="location"><context context-type="linenumber">194</context></context-group> </trans-unit> - <trans-unit id="_msg1001"> + <trans-unit id="_msg1019"> <source xml:space="preserve">Reducing -maxconnections from %d to %d, because of system limitations.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">200</context></context-group> + <context-group purpose="location"><context context-type="linenumber">195</context></context-group> </trans-unit> - <trans-unit id="_msg1002"> + <trans-unit id="_msg1020"> <source xml:space="preserve">Replaying blocks…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">201</context></context-group> + <context-group purpose="location"><context context-type="linenumber">196</context></context-group> </trans-unit> - <trans-unit id="_msg1003"> + <trans-unit id="_msg1021"> <source xml:space="preserve">Rescanning…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">202</context></context-group> + <context-group purpose="location"><context context-type="linenumber">197</context></context-group> </trans-unit> - <trans-unit id="_msg1004"> + <trans-unit id="_msg1022"> <source xml:space="preserve">SQLiteDatabase: Failed to execute statement to verify database: %s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">203</context></context-group> - </trans-unit> - <trans-unit id="_msg1005"> - <source xml:space="preserve">SQLiteDatabase: Failed to fetch sqlite wallet schema version: %s</source> - <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">204</context></context-group> - </trans-unit> - <trans-unit id="_msg1006"> - <source xml:space="preserve">SQLiteDatabase: Failed to fetch the application id: %s</source> - <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">205</context></context-group> + <context-group purpose="location"><context context-type="linenumber">198</context></context-group> </trans-unit> - <trans-unit id="_msg1007"> + <trans-unit id="_msg1023"> <source xml:space="preserve">SQLiteDatabase: Failed to prepare statement to verify database: %s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">206</context></context-group> + <context-group purpose="location"><context context-type="linenumber">199</context></context-group> </trans-unit> - <trans-unit id="_msg1008"> + <trans-unit id="_msg1024"> <source xml:space="preserve">SQLiteDatabase: Failed to read database verification error: %s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">207</context></context-group> + <context-group purpose="location"><context context-type="linenumber">200</context></context-group> </trans-unit> - <trans-unit id="_msg1009"> + <trans-unit id="_msg1025"> <source xml:space="preserve">SQLiteDatabase: Unexpected application id. Expected %u, got %u</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">208</context></context-group> + <context-group purpose="location"><context context-type="linenumber">201</context></context-group> </trans-unit> - <trans-unit id="_msg1010"> + <trans-unit id="_msg1026"> <source xml:space="preserve">Section [%s] is not recognized.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">209</context></context-group> + <context-group purpose="location"><context context-type="linenumber">202</context></context-group> </trans-unit> - <trans-unit id="_msg1011"> + <trans-unit id="_msg1027"> <source xml:space="preserve">Signing transaction failed</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">210</context></context-group> + <context-group purpose="location"><context context-type="linenumber">203</context></context-group> </trans-unit> - <trans-unit id="_msg1012"> + <trans-unit id="_msg1028"> <source xml:space="preserve">Specified -walletdir "%s" does not exist</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">211</context></context-group> + <context-group purpose="location"><context context-type="linenumber">204</context></context-group> </trans-unit> - <trans-unit id="_msg1013"> + <trans-unit id="_msg1029"> <source xml:space="preserve">Specified -walletdir "%s" is a relative path</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">212</context></context-group> + <context-group purpose="location"><context context-type="linenumber">205</context></context-group> </trans-unit> - <trans-unit id="_msg1014"> + <trans-unit id="_msg1030"> <source xml:space="preserve">Specified -walletdir "%s" is not a directory</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">213</context></context-group> + <context-group purpose="location"><context context-type="linenumber">206</context></context-group> </trans-unit> - <trans-unit id="_msg1015"> + <trans-unit id="_msg1031"> <source xml:space="preserve">Specified blocks directory "%s" does not exist.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">214</context></context-group> + <context-group purpose="location"><context context-type="linenumber">207</context></context-group> </trans-unit> - <trans-unit id="_msg1016"> + <trans-unit id="_msg1032"> <source xml:space="preserve">Starting network threads…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">215</context></context-group> + <context-group purpose="location"><context context-type="linenumber">208</context></context-group> </trans-unit> - <trans-unit id="_msg1017"> + <trans-unit id="_msg1033"> <source xml:space="preserve">The source code is available from %s.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">216</context></context-group> + <context-group purpose="location"><context context-type="linenumber">209</context></context-group> </trans-unit> - <trans-unit id="_msg1018"> + <trans-unit id="_msg1034"> <source xml:space="preserve">The specified config file %s does not exist</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">217</context></context-group> + <context-group purpose="location"><context context-type="linenumber">210</context></context-group> </trans-unit> - <trans-unit id="_msg1019"> + <trans-unit id="_msg1035"> <source xml:space="preserve">The transaction amount is too small to pay the fee</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">218</context></context-group> + <context-group purpose="location"><context context-type="linenumber">211</context></context-group> </trans-unit> - <trans-unit id="_msg1020"> + <trans-unit id="_msg1036"> <source xml:space="preserve">The wallet will avoid paying less than the minimum relay fee.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">219</context></context-group> + <context-group purpose="location"><context context-type="linenumber">212</context></context-group> </trans-unit> - <trans-unit id="_msg1021"> + <trans-unit id="_msg1037"> <source xml:space="preserve">This is experimental software.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">220</context></context-group> + <context-group purpose="location"><context context-type="linenumber">213</context></context-group> </trans-unit> - <trans-unit id="_msg1022"> + <trans-unit id="_msg1038"> <source xml:space="preserve">This is the minimum transaction fee you pay on every transaction.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">221</context></context-group> + <context-group purpose="location"><context context-type="linenumber">214</context></context-group> </trans-unit> - <trans-unit id="_msg1023"> + <trans-unit id="_msg1039"> <source xml:space="preserve">This is the transaction fee you will pay if you send a transaction.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">222</context></context-group> + <context-group purpose="location"><context context-type="linenumber">215</context></context-group> </trans-unit> - <trans-unit id="_msg1024"> + <trans-unit id="_msg1040"> <source xml:space="preserve">Transaction amount too small</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">223</context></context-group> + <context-group purpose="location"><context context-type="linenumber">216</context></context-group> </trans-unit> - <trans-unit id="_msg1025"> + <trans-unit id="_msg1041"> <source xml:space="preserve">Transaction amounts must not be negative</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">224</context></context-group> - </trans-unit> - <trans-unit id="_msg1026"> - <source xml:space="preserve">Transaction fee and change calculation failed</source> - <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">225</context></context-group> + <context-group purpose="location"><context context-type="linenumber">217</context></context-group> </trans-unit> - <trans-unit id="_msg1027"> + <trans-unit id="_msg1042"> <source xml:space="preserve">Transaction has too long of a mempool chain</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">226</context></context-group> + <context-group purpose="location"><context context-type="linenumber">218</context></context-group> </trans-unit> - <trans-unit id="_msg1028"> + <trans-unit id="_msg1043"> <source xml:space="preserve">Transaction must have at least one recipient</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">227</context></context-group> + <context-group purpose="location"><context context-type="linenumber">219</context></context-group> </trans-unit> - <trans-unit id="_msg1029"> + <trans-unit id="_msg1044"> + <source xml:space="preserve">Transaction needs a change address, but we can't generate it. %s</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">220</context></context-group> + </trans-unit> + <trans-unit id="_msg1045"> <source xml:space="preserve">Transaction too large</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">228</context></context-group> + <context-group purpose="location"><context context-type="linenumber">221</context></context-group> </trans-unit> - <trans-unit id="_msg1030"> + <trans-unit id="_msg1046"> <source xml:space="preserve">Unable to bind to %s on this computer (bind returned error %s)</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">229</context></context-group> + <context-group purpose="location"><context context-type="linenumber">222</context></context-group> </trans-unit> - <trans-unit id="_msg1031"> + <trans-unit id="_msg1047"> <source xml:space="preserve">Unable to bind to %s on this computer. %s is probably already running.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">230</context></context-group> + <context-group purpose="location"><context context-type="linenumber">223</context></context-group> </trans-unit> - <trans-unit id="_msg1032"> + <trans-unit id="_msg1048"> <source xml:space="preserve">Unable to create the PID file '%s': %s</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">231</context></context-group> + <context-group purpose="location"><context context-type="linenumber">224</context></context-group> </trans-unit> - <trans-unit id="_msg1033"> + <trans-unit id="_msg1049"> <source xml:space="preserve">Unable to generate initial keys</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">232</context></context-group> + <context-group purpose="location"><context context-type="linenumber">225</context></context-group> </trans-unit> - <trans-unit id="_msg1034"> + <trans-unit id="_msg1050"> <source xml:space="preserve">Unable to generate keys</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">233</context></context-group> + <context-group purpose="location"><context context-type="linenumber">226</context></context-group> </trans-unit> - <trans-unit id="_msg1035"> + <trans-unit id="_msg1051"> <source xml:space="preserve">Unable to open %s for writing</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">234</context></context-group> + <context-group purpose="location"><context context-type="linenumber">227</context></context-group> </trans-unit> - <trans-unit id="_msg1036"> + <trans-unit id="_msg1052"> <source xml:space="preserve">Unable to start HTTP server. See debug log for details.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">235</context></context-group> + <context-group purpose="location"><context context-type="linenumber">228</context></context-group> </trans-unit> - <trans-unit id="_msg1037"> + <trans-unit id="_msg1053"> <source xml:space="preserve">Unknown -blockfilterindex value %s.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">236</context></context-group> + <context-group purpose="location"><context context-type="linenumber">229</context></context-group> </trans-unit> - <trans-unit id="_msg1038"> + <trans-unit id="_msg1054"> <source xml:space="preserve">Unknown address type '%s'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">237</context></context-group> + <context-group purpose="location"><context context-type="linenumber">230</context></context-group> </trans-unit> - <trans-unit id="_msg1039"> + <trans-unit id="_msg1055"> <source xml:space="preserve">Unknown change type '%s'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">238</context></context-group> + <context-group purpose="location"><context context-type="linenumber">231</context></context-group> </trans-unit> - <trans-unit id="_msg1040"> + <trans-unit id="_msg1056"> <source xml:space="preserve">Unknown network specified in -onlynet: '%s'</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">239</context></context-group> + <context-group purpose="location"><context context-type="linenumber">232</context></context-group> </trans-unit> - <trans-unit id="_msg1041"> + <trans-unit id="_msg1057"> + <source xml:space="preserve">Unknown new rules activated (versionbit %i)</source> + <target xml:space="preserve"></target> + <context-group purpose="location"><context context-type="linenumber">233</context></context-group> + </trans-unit> + <trans-unit id="_msg1058"> <source xml:space="preserve">Unsupported logging category %s=%s.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">240</context></context-group> + <context-group purpose="location"><context context-type="linenumber">234</context></context-group> </trans-unit> - <trans-unit id="_msg1042"> + <trans-unit id="_msg1059"> <source xml:space="preserve">Upgrading UTXO database</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">241</context></context-group> + <context-group purpose="location"><context context-type="linenumber">235</context></context-group> </trans-unit> - <trans-unit id="_msg1043"> + <trans-unit id="_msg1060"> <source xml:space="preserve">Upgrading txindex database</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">242</context></context-group> + <context-group purpose="location"><context context-type="linenumber">236</context></context-group> </trans-unit> - <trans-unit id="_msg1044"> + <trans-unit id="_msg1061"> <source xml:space="preserve">User Agent comment (%s) contains unsafe characters.</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">243</context></context-group> + <context-group purpose="location"><context context-type="linenumber">237</context></context-group> </trans-unit> - <trans-unit id="_msg1045"> + <trans-unit id="_msg1062"> <source xml:space="preserve">Verifying blocks…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">244</context></context-group> + <context-group purpose="location"><context context-type="linenumber">238</context></context-group> </trans-unit> - <trans-unit id="_msg1046"> + <trans-unit id="_msg1063"> <source xml:space="preserve">Verifying wallet(s)…</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">245</context></context-group> + <context-group purpose="location"><context context-type="linenumber">239</context></context-group> </trans-unit> - <trans-unit id="_msg1047"> + <trans-unit id="_msg1064"> <source xml:space="preserve">Wallet needed to be rewritten: restart %s to complete</source> <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">246</context></context-group> - </trans-unit> - <trans-unit id="_msg1048"> - <source xml:space="preserve">Warning: unknown new rules activated (versionbit %i)</source> - <target xml:space="preserve"></target> - <context-group purpose="location"><context context-type="linenumber">247</context></context-group> + <context-group purpose="location"><context context-type="linenumber">240</context></context-group> </trans-unit> </group> </body></file> diff --git a/src/qt/optionsdialog.cpp b/src/qt/optionsdialog.cpp index 8a32994e3f..b12fe96567 100644 --- a/src/qt/optionsdialog.cpp +++ b/src/qt/optionsdialog.cpp @@ -92,6 +92,11 @@ OptionsDialog::OptionsDialog(QWidget *parent, bool enableWallet) : ui->thirdPartyTxUrls->setVisible(false); } +#ifndef ENABLE_EXTERNAL_SIGNER + //: "External signing" means using devices such as hardware wallets. + ui->externalSignerPath->setToolTip(tr("Compiled without external signing support (required for external signing)")); + ui->externalSignerPath->setEnabled(false); +#endif /* Display elements init */ QDir translations(":translations"); @@ -199,6 +204,7 @@ void OptionsDialog::setModel(OptionsModel *_model) connect(ui->prune, &QCheckBox::clicked, this, &OptionsDialog::togglePruneWarning); connect(ui->pruneSize, qOverload<int>(&QSpinBox::valueChanged), this, &OptionsDialog::showRestartWarning); connect(ui->databaseCache, qOverload<int>(&QSpinBox::valueChanged), this, &OptionsDialog::showRestartWarning); + connect(ui->externalSignerPath, &QLineEdit::textChanged, [this]{ showRestartWarning(); }); connect(ui->threadsScriptVerif, qOverload<int>(&QSpinBox::valueChanged), this, &OptionsDialog::showRestartWarning); /* Wallet */ connect(ui->spendZeroConfChange, &QCheckBox::clicked, this, &OptionsDialog::showRestartWarning); @@ -233,6 +239,7 @@ void OptionsDialog::setMapper() /* Wallet */ mapper->addMapping(ui->spendZeroConfChange, OptionsModel::SpendZeroConfChange); mapper->addMapping(ui->coinControlFeatures, OptionsModel::CoinControlFeatures); + mapper->addMapping(ui->externalSignerPath, OptionsModel::ExternalSignerPath); /* Network */ mapper->addMapping(ui->mapPortUpnp, OptionsModel::MapPortUPnP); diff --git a/src/qt/optionsmodel.cpp b/src/qt/optionsmodel.cpp index d51a5b06ff..24a4e9ee96 100644 --- a/src/qt/optionsmodel.cpp +++ b/src/qt/optionsmodel.cpp @@ -21,6 +21,7 @@ #include <validation.h> // For DEFAULT_SCRIPTCHECK_THREADS #include <QDebug> +#include <QLatin1Char> #include <QSettings> #include <QStringList> @@ -116,6 +117,13 @@ void OptionsModel::Init(bool resetSettings) settings.setValue("bSpendZeroConfChange", true); if (!gArgs.SoftSetBoolArg("-spendzeroconfchange", settings.value("bSpendZeroConfChange").toBool())) addOverriddenOption("-spendzeroconfchange"); + + if (!settings.contains("external_signer_path")) + settings.setValue("external_signer_path", ""); + + if (!gArgs.SoftSetArg("-signer", settings.value("external_signer_path").toString().toStdString())) { + addOverriddenOption("-signer"); + } #endif // Network @@ -195,7 +203,7 @@ void OptionsModel::Reset() QSettings settings; // Backup old settings to chain-specific datadir for troubleshooting - BackupSettings(GetDataDir(true) / "guisettings.ini.bak", settings); + BackupSettings(gArgs.GetDataDirNet() / "guisettings.ini.bak", settings); // Save the strDataDir setting QString dataDir = GUIUtil::getDefaultDataDirectory(); @@ -244,7 +252,7 @@ static ProxySetting GetProxySetting(QSettings &settings, const QString &name) static void SetProxySetting(QSettings &settings, const QString &name, const ProxySetting &ip_port) { - settings.setValue(name, ip_port.ip + ":" + ip_port.port); + settings.setValue(name, QString{ip_port.ip + QLatin1Char(':') + ip_port.port}); } static const QString GetDefaultProxyAddress() @@ -325,6 +333,8 @@ QVariant OptionsModel::data(const QModelIndex & index, int role) const #ifdef ENABLE_WALLET case SpendZeroConfChange: return settings.value("bSpendZeroConfChange"); + case ExternalSignerPath: + return settings.value("external_signer_path"); #endif case DisplayUnit: return nDisplayUnit; @@ -444,6 +454,12 @@ bool OptionsModel::setData(const QModelIndex & index, const QVariant & value, in setRestartRequired(true); } break; + case ExternalSignerPath: + if (settings.value("external_signer_path") != value.toString()) { + settings.setValue("external_signer_path", value.toString()); + setRestartRequired(true); + } + break; #endif case DisplayUnit: setDisplayUnit(value); diff --git a/src/qt/optionsmodel.h b/src/qt/optionsmodel.h index 4d012a9b8f..535843e8ba 100644 --- a/src/qt/optionsmodel.h +++ b/src/qt/optionsmodel.h @@ -65,6 +65,7 @@ public: Prune, // bool PruneSize, // int DatabaseCache, // int + ExternalSignerPath, // QString SpendZeroConfChange, // bool Listen, // bool OptionIDRowCount, diff --git a/src/qt/overviewpage.cpp b/src/qt/overviewpage.cpp index 7f12b1d2b5..864a62edc8 100644 --- a/src/qt/overviewpage.cpp +++ b/src/qt/overviewpage.cpp @@ -69,19 +69,18 @@ public: foreground = brush.color(); } - painter->setPen(foreground); - QRect boundingRect; - painter->drawText(addressRect, Qt::AlignLeft | Qt::AlignVCenter, address, &boundingRect); - int address_rect_min_width = boundingRect.width(); - - if (index.data(TransactionTableModel::WatchonlyRole).toBool()) - { + if (index.data(TransactionTableModel::WatchonlyRole).toBool()) { QIcon iconWatchonly = qvariant_cast<QIcon>(index.data(TransactionTableModel::WatchonlyDecorationRole)); - QRect watchonlyRect(boundingRect.right() + 5, mainRect.top()+ypad+halfheight, 16, halfheight); + QRect watchonlyRect(addressRect.left(), addressRect.top(), 16, addressRect.height()); + iconWatchonly = platformStyle->TextColorIcon(iconWatchonly); iconWatchonly.paint(painter, watchonlyRect); - address_rect_min_width += 5 + watchonlyRect.width(); + addressRect.setLeft(addressRect.left() + watchonlyRect.width() + 5); } + painter->setPen(foreground); + QRect boundingRect; + painter->drawText(addressRect, Qt::AlignLeft | Qt::AlignVCenter, address, &boundingRect); + if(amount < 0) { foreground = COLOR_NEGATIVE; @@ -108,7 +107,8 @@ public: QRect date_bounding_rect; painter->drawText(amountRect, Qt::AlignLeft | Qt::AlignVCenter, GUIUtil::dateTimeStr(date), &date_bounding_rect); - const int minimum_width = std::max(address_rect_min_width, amount_bounding_rect.width() + date_bounding_rect.width()); + // 0.4*date_bounding_rect.width() is used to visually distinguish a date from an amount. + const int minimum_width = 1.4 * date_bounding_rect.width() + amount_bounding_rect.width(); const auto search = m_minimum_width.find(index.row()); if (search == m_minimum_width.end() || search->second != minimum_width) { m_minimum_width[index.row()] = minimum_width; @@ -143,6 +143,7 @@ OverviewPage::OverviewPage(const PlatformStyle *platformStyle, QWidget *parent) ui(new Ui::OverviewPage), clientModel(nullptr), walletModel(nullptr), + m_platform_style{platformStyle}, txdelegate(new TxViewDelegate(platformStyle, this)) { ui->setupUi(this); @@ -150,7 +151,7 @@ OverviewPage::OverviewPage(const PlatformStyle *platformStyle, QWidget *parent) m_balances.balance = -1; // use a SingleColorIcon for the "out of sync warning" icon - QIcon icon = platformStyle->SingleColorIcon(":/icons/warning"); + QIcon icon = m_platform_style->SingleColorIcon(QStringLiteral(":/icons/warning")); ui->labelTransactionsStatus->setIcon(icon); ui->labelWalletStatus->setIcon(icon); @@ -164,8 +165,8 @@ OverviewPage::OverviewPage(const PlatformStyle *platformStyle, QWidget *parent) // start with displaying the "out of sync" warnings showOutOfSyncWarning(true); - connect(ui->labelWalletStatus, &QPushButton::clicked, this, &OverviewPage::handleOutOfSyncWarningClicks); - connect(ui->labelTransactionsStatus, &QPushButton::clicked, this, &OverviewPage::handleOutOfSyncWarningClicks); + connect(ui->labelWalletStatus, &QPushButton::clicked, this, &OverviewPage::outOfSyncWarningClicked); + connect(ui->labelTransactionsStatus, &QPushButton::clicked, this, &OverviewPage::outOfSyncWarningClicked); } void OverviewPage::handleTransactionClicked(const QModelIndex &index) @@ -174,11 +175,6 @@ void OverviewPage::handleTransactionClicked(const QModelIndex &index) Q_EMIT transactionClicked(filter->mapToSource(index)); } -void OverviewPage::handleOutOfSyncWarningClicks() -{ - Q_EMIT outOfSyncWarningClicked(); -} - void OverviewPage::setPrivacy(bool privacy) { m_privacy = privacy; @@ -298,6 +294,17 @@ void OverviewPage::setWalletModel(WalletModel *model) updateDisplayUnit(); } +void OverviewPage::changeEvent(QEvent* e) +{ + if (e->type() == QEvent::PaletteChange) { + QIcon icon = m_platform_style->SingleColorIcon(QStringLiteral(":/icons/warning")); + ui->labelTransactionsStatus->setIcon(icon); + ui->labelWalletStatus->setIcon(icon); + } + + QWidget::changeEvent(e); +} + void OverviewPage::updateDisplayUnit() { if(walletModel && walletModel->getOptionsModel()) diff --git a/src/qt/overviewpage.h b/src/qt/overviewpage.h index 5158c81678..5270741c0d 100644 --- a/src/qt/overviewpage.h +++ b/src/qt/overviewpage.h @@ -45,6 +45,9 @@ Q_SIGNALS: void transactionClicked(const QModelIndex &index); void outOfSyncWarningClicked(); +protected: + void changeEvent(QEvent* e) override; + private: Ui::OverviewPage *ui; ClientModel *clientModel; @@ -52,6 +55,8 @@ private: interfaces::WalletBalances m_balances; bool m_privacy{false}; + const PlatformStyle* m_platform_style; + TxViewDelegate *txdelegate; std::unique_ptr<TransactionFilterProxy> filter; @@ -60,7 +65,6 @@ private Q_SLOTS: void handleTransactionClicked(const QModelIndex &index); void updateAlerts(const QString &warnings); void updateWatchOnlyLabels(bool showWatchOnly); - void handleOutOfSyncWarningClicks(); void setMonospacedFont(bool use_embedded_font); }; diff --git a/src/qt/paymentserver.cpp b/src/qt/paymentserver.cpp index d58d13f722..098fe5ac61 100644 --- a/src/qt/paymentserver.cpp +++ b/src/qt/paymentserver.cpp @@ -49,9 +49,9 @@ static QString ipcServerName() QString name("BitcoinQt"); // Append a simple hash of the datadir - // Note that GetDataDir(true) returns a different path + // Note that gArgs.GetDataDirNet() returns a different path // for -testnet versus main net - QString ddir(GUIUtil::boostPathToQString(GetDataDir(true))); + QString ddir(GUIUtil::boostPathToQString(gArgs.GetDataDirNet())); name.append(QString::number(qHash(ddir))); return name; diff --git a/src/qt/peertablemodel.cpp b/src/qt/peertablemodel.cpp index 6c4e326011..1b7fda6e77 100644 --- a/src/qt/peertablemodel.cpp +++ b/src/qt/peertablemodel.cpp @@ -14,52 +14,11 @@ #include <QList> #include <QTimer> -// private implementation -class PeerTablePriv -{ -public: - /** Local cache of peer information */ - QList<CNodeCombinedStats> cachedNodeStats; - - /** Pull a full list of peers from vNodes into our cache */ - void refreshPeers(interfaces::Node& node) - { - cachedNodeStats.clear(); - - interfaces::Node::NodesStats nodes_stats; - node.getNodesStats(nodes_stats); - cachedNodeStats.reserve(nodes_stats.size()); - for (const auto& node_stats : nodes_stats) - { - CNodeCombinedStats stats; - stats.nodeStats = std::get<0>(node_stats); - stats.fNodeStateStatsAvailable = std::get<1>(node_stats); - stats.nodeStateStats = std::get<2>(node_stats); - cachedNodeStats.append(stats); - } - } - - int size() const - { - return cachedNodeStats.size(); - } - - CNodeCombinedStats *index(int idx) - { - if (idx >= 0 && idx < cachedNodeStats.size()) - return &cachedNodeStats[idx]; - - return nullptr; - } -}; - PeerTableModel::PeerTableModel(interfaces::Node& node, QObject* parent) : QAbstractTableModel(parent), m_node(node), timer(nullptr) { - priv.reset(new PeerTablePriv()); - // set up timer for auto refresh timer = new QTimer(this); connect(timer, &QTimer::timeout, this, &PeerTableModel::refresh); @@ -84,15 +43,15 @@ void PeerTableModel::stopAutoRefresh() timer->stop(); } -int PeerTableModel::rowCount(const QModelIndex &parent) const +int PeerTableModel::rowCount(const QModelIndex& parent) const { if (parent.isValid()) { return 0; } - return priv->size(); + return m_peers_data.size(); } -int PeerTableModel::columnCount(const QModelIndex &parent) const +int PeerTableModel::columnCount(const QModelIndex& parent) const { if (parent.isValid()) { return 0; @@ -100,7 +59,7 @@ int PeerTableModel::columnCount(const QModelIndex &parent) const return columns.length(); } -QVariant PeerTableModel::data(const QModelIndex &index, int role) const +QVariant PeerTableModel::data(const QModelIndex& index, int role) const { if(!index.isValid()) return QVariant(); @@ -114,7 +73,7 @@ QVariant PeerTableModel::data(const QModelIndex &index, int role) const return (qint64)rec->nodeStats.nodeid; case Address: // prepend to peer address down-arrow symbol for inbound connection and up-arrow for outbound connection - return QString(rec->nodeStats.fInbound ? "↓ " : "↑ ") + QString::fromStdString(rec->nodeStats.addrName); + return QString::fromStdString((rec->nodeStats.fInbound ? "↓ " : "↑ ") + rec->nodeStats.addrName); case ConnectionType: return GUIUtil::ConnectionTypeToQString(rec->nodeStats.m_conn_type, /* prepend_direction */ false); case Network: @@ -132,6 +91,7 @@ QVariant PeerTableModel::data(const QModelIndex &index, int role) const } else if (role == Qt::TextAlignmentRole) { switch (column) { case NetNodeId: + return QVariant(Qt::AlignRight | Qt::AlignVCenter); case Address: return {}; case ConnectionType: @@ -172,19 +132,54 @@ Qt::ItemFlags PeerTableModel::flags(const QModelIndex &index) const return retval; } -QModelIndex PeerTableModel::index(int row, int column, const QModelIndex &parent) const +QModelIndex PeerTableModel::index(int row, int column, const QModelIndex& parent) const { Q_UNUSED(parent); - CNodeCombinedStats *data = priv->index(row); - if (data) - return createIndex(row, column, data); + if (0 <= row && row < rowCount() && 0 <= column && column < columnCount()) { + return createIndex(row, column, const_cast<CNodeCombinedStats*>(&m_peers_data[row])); + } + return QModelIndex(); } void PeerTableModel::refresh() { - Q_EMIT layoutAboutToBeChanged(); - priv->refreshPeers(m_node); - Q_EMIT layoutChanged(); + interfaces::Node::NodesStats nodes_stats; + m_node.getNodesStats(nodes_stats); + decltype(m_peers_data) new_peers_data; + new_peers_data.reserve(nodes_stats.size()); + for (const auto& node_stats : nodes_stats) { + const CNodeCombinedStats stats{std::get<0>(node_stats), std::get<2>(node_stats), std::get<1>(node_stats)}; + new_peers_data.append(stats); + } + + // Handle peer addition or removal as suggested in Qt Docs. See: + // - https://doc.qt.io/qt-5/model-view-programming.html#inserting-and-removing-rows + // - https://doc.qt.io/qt-5/model-view-programming.html#resizable-models + // We take advantage of the fact that the std::vector returned + // by interfaces::Node::getNodesStats is sorted by nodeid. + for (int i = 0; i < m_peers_data.size();) { + if (i < new_peers_data.size() && m_peers_data.at(i).nodeStats.nodeid == new_peers_data.at(i).nodeStats.nodeid) { + ++i; + continue; + } + // A peer has been removed from the table. + beginRemoveRows(QModelIndex(), i, i); + m_peers_data.erase(m_peers_data.begin() + i); + endRemoveRows(); + } + + if (m_peers_data.size() < new_peers_data.size()) { + // Some peers have been added to the end of the table. + beginInsertRows(QModelIndex(), m_peers_data.size(), new_peers_data.size() - 1); + m_peers_data.swap(new_peers_data); + endInsertRows(); + } else { + m_peers_data.swap(new_peers_data); + } + + const auto top_left = index(0, 0); + const auto bottom_right = index(rowCount() - 1, columnCount() - 1); + Q_EMIT dataChanged(top_left, bottom_right); } diff --git a/src/qt/peertablemodel.h b/src/qt/peertablemodel.h index 9c7bc25da2..0d841ebf28 100644 --- a/src/qt/peertablemodel.h +++ b/src/qt/peertablemodel.h @@ -8,10 +8,11 @@ #include <net_processing.h> // For CNodeStateStats #include <net.h> -#include <memory> - #include <QAbstractTableModel> +#include <QList> +#include <QModelIndex> #include <QStringList> +#include <QVariant> class PeerTablePriv; @@ -61,11 +62,11 @@ public: /** @name Methods overridden from QAbstractTableModel @{*/ - int rowCount(const QModelIndex &parent) const override; - int columnCount(const QModelIndex &parent) const override; - QVariant data(const QModelIndex &index, int role) const override; - QVariant headerData(int section, Qt::Orientation orientation, int role) const override; - QModelIndex index(int row, int column, const QModelIndex &parent) const override; + int rowCount(const QModelIndex& parent = QModelIndex()) const override; + int columnCount(const QModelIndex& parent = QModelIndex()) const override; + QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override; + QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override; + QModelIndex index(int row, int column, const QModelIndex& parent = QModelIndex()) const override; Qt::ItemFlags flags(const QModelIndex &index) const override; /*@}*/ @@ -73,9 +74,34 @@ public Q_SLOTS: void refresh(); private: + //! Internal peer data structure. + QList<CNodeCombinedStats> m_peers_data{}; interfaces::Node& m_node; - const QStringList columns{tr("Peer Id"), tr("Address"), tr("Type"), tr("Network"), tr("Ping"), tr("Sent"), tr("Received"), tr("User Agent")}; - std::unique_ptr<PeerTablePriv> priv; + const QStringList columns{ + /*: Title of Peers Table column which contains a + unique number used to identify a connection. */ + tr("Peer"), + /*: Title of Peers Table column which contains the + IP/Onion/I2P address of the connected peer. */ + tr("Address"), + /*: Title of Peers Table column which describes the type of + peer connection. The "type" describes why the connection exists. */ + tr("Type"), + /*: Title of Peers Table column which states the network the peer + connected through. */ + tr("Network"), + /*: Title of Peers Table column which indicates the current latency + of the connection with the peer. */ + tr("Ping"), + /*: Title of Peers Table column which indicates the total amount of + network information we have sent to the peer. */ + tr("Sent"), + /*: Title of Peers Table column which indicates the total amount of + network information we have received from the peer. */ + tr("Received"), + /*: Title of Peers Table column which contains the peer's + User Agent string. */ + tr("User Agent")}; QTimer *timer; }; diff --git a/src/qt/platformstyle.cpp b/src/qt/platformstyle.cpp index 1d0605c903..2257c2ad4f 100644 --- a/src/qt/platformstyle.cpp +++ b/src/qt/platformstyle.cpp @@ -71,25 +71,28 @@ PlatformStyle::PlatformStyle(const QString &_name, bool _imagesOnButtons, bool _ name(_name), imagesOnButtons(_imagesOnButtons), colorizeIcons(_colorizeIcons), - useExtraSpacing(_useExtraSpacing), - singleColor(0,0,0), - textColor(0,0,0) + useExtraSpacing(_useExtraSpacing) +{ +} + +QColor PlatformStyle::TextColor() const +{ + return QApplication::palette().color(QPalette::WindowText); +} + +QColor PlatformStyle::SingleColor() const { - // Determine icon highlighting color if (colorizeIcons) { const QColor colorHighlightBg(QApplication::palette().color(QPalette::Highlight)); const QColor colorHighlightFg(QApplication::palette().color(QPalette::HighlightedText)); const QColor colorText(QApplication::palette().color(QPalette::WindowText)); const int colorTextLightness = colorText.lightness(); - QColor colorbase; - if (abs(colorHighlightBg.lightness() - colorTextLightness) < abs(colorHighlightFg.lightness() - colorTextLightness)) - colorbase = colorHighlightBg; - else - colorbase = colorHighlightFg; - singleColor = colorbase; + if (abs(colorHighlightBg.lightness() - colorTextLightness) < abs(colorHighlightFg.lightness() - colorTextLightness)) { + return colorHighlightBg; + } + return colorHighlightFg; } - // Determine text color - textColor = QColor(QApplication::palette().color(QPalette::WindowText)); + return {0, 0, 0}; } QImage PlatformStyle::SingleColorImage(const QString& filename) const diff --git a/src/qt/platformstyle.h b/src/qt/platformstyle.h index 53632e56e2..9df0a1f985 100644 --- a/src/qt/platformstyle.h +++ b/src/qt/platformstyle.h @@ -21,8 +21,8 @@ public: bool getImagesOnButtons() const { return imagesOnButtons; } bool getUseExtraSpacing() const { return useExtraSpacing; } - QColor TextColor() const { return textColor; } - QColor SingleColor() const { return singleColor; } + QColor TextColor() const; + QColor SingleColor() const; /** Colorize an image (given filename) with the icon color */ QImage SingleColorImage(const QString& filename) const; @@ -43,9 +43,6 @@ private: bool imagesOnButtons; bool colorizeIcons; bool useExtraSpacing; - QColor singleColor; - QColor textColor; - /* ... more to come later */ }; #endif // BITCOIN_QT_PLATFORMSTYLE_H diff --git a/src/qt/psbtoperationsdialog.cpp b/src/qt/psbtoperationsdialog.cpp index 17746b395b..2adfeeaaf0 100644 --- a/src/qt/psbtoperationsdialog.cpp +++ b/src/qt/psbtoperationsdialog.cpp @@ -50,7 +50,7 @@ void PSBTOperationsDialog::openWithPSBT(PartiallySignedTransaction psbtx) bool complete; size_t n_could_sign; FinalizePSBT(psbtx); // Make sure all existing signatures are fully combined before checking for completeness. - TransactionError err = m_wallet_model->wallet().fillPSBT(SIGHASH_ALL, false /* sign */, true /* bip32derivs */, m_transaction_data, complete, &n_could_sign); + TransactionError err = m_wallet_model->wallet().fillPSBT(SIGHASH_ALL, false /* sign */, true /* bip32derivs */, &n_could_sign, m_transaction_data, complete); if (err != TransactionError::OK) { showStatus(tr("Failed to load transaction: %1") .arg(QString::fromStdString(TransactionErrorString(err).translated)), StatusLevel::ERR); @@ -67,7 +67,7 @@ void PSBTOperationsDialog::signTransaction() { bool complete; size_t n_signed; - TransactionError err = m_wallet_model->wallet().fillPSBT(SIGHASH_ALL, true /* sign */, true /* bip32derivs */, m_transaction_data, complete, &n_signed); + TransactionError err = m_wallet_model->wallet().fillPSBT(SIGHASH_ALL, true /* sign */, true /* bip32derivs */, &n_signed, m_transaction_data, complete); if (err != TransactionError::OK) { showStatus(tr("Failed to sign transaction: %1") @@ -141,7 +141,8 @@ void PSBTOperationsDialog::saveTransaction() { filename_suggestion.append(".psbt"); QString filename = GUIUtil::getSaveFileName(this, tr("Save Transaction Data"), filename_suggestion, - tr("Partially Signed Transaction (Binary)", "Name of binary PSBT file format") + QLatin1String(" (*.psbt)"), &selected_filter); + //: Expanded name of the binary PSBT file format. See: BIP 174. + tr("Partially Signed Transaction (Binary)") + QLatin1String(" (*.psbt)"), &selected_filter); if (filename.isEmpty()) { return; } @@ -225,7 +226,7 @@ void PSBTOperationsDialog::showStatus(const QString &msg, StatusLevel level) { size_t PSBTOperationsDialog::couldSignInputs(const PartiallySignedTransaction &psbtx) { size_t n_signed; bool complete; - TransactionError err = m_wallet_model->wallet().fillPSBT(SIGHASH_ALL, false /* sign */, false /* bip32derivs */, m_transaction_data, complete, &n_signed); + TransactionError err = m_wallet_model->wallet().fillPSBT(SIGHASH_ALL, false /* sign */, false /* bip32derivs */, &n_signed, m_transaction_data, complete); if (err != TransactionError::OK) { return 0; diff --git a/src/qt/qrimagewidget.cpp b/src/qt/qrimagewidget.cpp index 3e1964915d..7cdd568644 100644 --- a/src/qt/qrimagewidget.cpp +++ b/src/qt/qrimagewidget.cpp @@ -27,8 +27,8 @@ QRImageWidget::QRImageWidget(QWidget *parent): QLabel(parent), contextMenu(nullptr) { contextMenu = new QMenu(this); - contextMenu->addAction(tr("Save Image…"), this, &QRImageWidget::saveImage); - contextMenu->addAction(tr("Copy Image"), this, &QRImageWidget::copyImage); + contextMenu->addAction(tr("&Save Image…"), this, &QRImageWidget::saveImage); + contextMenu->addAction(tr("&Copy Image"), this, &QRImageWidget::copyImage); } bool QRImageWidget::setQR(const QString& data, const QString& text) @@ -118,7 +118,9 @@ void QRImageWidget::saveImage() return; QString fn = GUIUtil::getSaveFileName( this, tr("Save QR Code"), QString(), - tr("PNG Image", "Name of PNG file format") + QLatin1String(" (*.png)"), nullptr); + /*: Expanded name of the PNG file format. + See https://en.wikipedia.org/wiki/Portable_Network_Graphics */ + tr("PNG Image") + QLatin1String(" (*.png)"), nullptr); if (!fn.isEmpty()) { exportImage().save(fn); diff --git a/src/qt/receivecoinsdialog.cpp b/src/qt/receivecoinsdialog.cpp index 3f4d7f85e6..d47ee95826 100644 --- a/src/qt/receivecoinsdialog.cpp +++ b/src/qt/receivecoinsdialog.cpp @@ -44,11 +44,11 @@ ReceiveCoinsDialog::ReceiveCoinsDialog(const PlatformStyle *_platformStyle, QWid // context menu contextMenu = new QMenu(this); - contextMenu->addAction(tr("Copy URI"), this, &ReceiveCoinsDialog::copyURI); - contextMenu->addAction(tr("Copy address"), this, &ReceiveCoinsDialog::copyAddress); - copyLabelAction = contextMenu->addAction(tr("Copy label"), this, &ReceiveCoinsDialog::copyLabel); - copyMessageAction = contextMenu->addAction(tr("Copy message"), this, &ReceiveCoinsDialog::copyMessage); - copyAmountAction = contextMenu->addAction(tr("Copy amount"), this, &ReceiveCoinsDialog::copyAmount); + contextMenu->addAction(tr("Copy &URI"), this, &ReceiveCoinsDialog::copyURI); + contextMenu->addAction(tr("&Copy address"), this, &ReceiveCoinsDialog::copyAddress); + copyLabelAction = contextMenu->addAction(tr("Copy &label"), this, &ReceiveCoinsDialog::copyLabel); + copyMessageAction = contextMenu->addAction(tr("Copy &message"), this, &ReceiveCoinsDialog::copyMessage); + copyAmountAction = contextMenu->addAction(tr("Copy &amount"), this, &ReceiveCoinsDialog::copyAmount); connect(ui->recentRequestsView, &QWidget::customContextMenuRequested, this, &ReceiveCoinsDialog::showMenu); connect(ui->clearButton, &QPushButton::clicked, this, &ReceiveCoinsDialog::clear); diff --git a/src/qt/receiverequestdialog.cpp b/src/qt/receiverequestdialog.cpp index 78ae5c07da..41f22e9c34 100644 --- a/src/qt/receiverequestdialog.cpp +++ b/src/qt/receiverequestdialog.cpp @@ -89,6 +89,12 @@ void ReceiveRequestDialog::setInfo(const SendCoinsRecipient &_info) ui->wallet_tag->hide(); ui->wallet_content->hide(); } + + ui->btnVerify->setVisible(model->wallet().hasExternalSigner()); + + connect(ui->btnVerify, &QPushButton::clicked, [this] { + model->displayAddress(info.address.toStdString()); + }); } void ReceiveRequestDialog::updateDisplayUnit() diff --git a/src/qt/recentrequeststablemodel.cpp b/src/qt/recentrequeststablemodel.cpp index 03531a1381..ec3d970a7f 100644 --- a/src/qt/recentrequeststablemodel.cpp +++ b/src/qt/recentrequeststablemodel.cpp @@ -10,18 +10,23 @@ #include <qt/walletmodel.h> #include <clientversion.h> +#include <interfaces/wallet.h> +#include <key_io.h> #include <streams.h> +#include <util/string.h> #include <utility> +#include <QLatin1Char> +#include <QLatin1String> + RecentRequestsTableModel::RecentRequestsTableModel(WalletModel *parent) : QAbstractTableModel(parent), walletModel(parent) { // Load entries from wallet - std::vector<std::string> vReceiveRequests; - parent->loadReceiveRequests(vReceiveRequests); - for (const std::string& request : vReceiveRequests) + for (const std::string& request : parent->wallet().getAddressReceiveRequests()) { addNewRequest(request); + } /* These columns must match the indices in the ColumnIndex enumeration */ columns << tr("Date") << tr("Label") << tr("Message") << getAmountTitle(); @@ -124,7 +129,11 @@ void RecentRequestsTableModel::updateAmountColumnTitle() /** Gets title for amount column including current display unit if optionsModel reference available. */ QString RecentRequestsTableModel::getAmountTitle() { - return (this->walletModel->getOptionsModel() != nullptr) ? tr("Requested") + " ("+BitcoinUnits::shortName(this->walletModel->getOptionsModel()->getDisplayUnit()) + ")" : ""; + if (!walletModel->getOptionsModel()) return {}; + return tr("Requested") + + QLatin1String(" (") + + BitcoinUnits::shortName(this->walletModel->getOptionsModel()->getDisplayUnit()) + + QLatin1Char(')'); } QModelIndex RecentRequestsTableModel::index(int row, int column, const QModelIndex &parent) const @@ -143,7 +152,7 @@ bool RecentRequestsTableModel::removeRows(int row, int count, const QModelIndex for (int i = 0; i < count; ++i) { const RecentRequestEntry* rec = &list[row+i]; - if (!walletModel->saveReceiveRequest(rec->recipient.address.toStdString(), rec->id, "")) + if (!walletModel->wallet().setAddressReceiveRequest(DecodeDestination(rec->recipient.address.toStdString()), ToString(rec->id), "")) return false; } @@ -172,7 +181,7 @@ void RecentRequestsTableModel::addNewRequest(const SendCoinsRecipient &recipient CDataStream ss(SER_DISK, CLIENT_VERSION); ss << newEntry; - if (!walletModel->saveReceiveRequest(recipient.address.toStdString(), newEntry.id, ss.str())) + if (!walletModel->wallet().setAddressReceiveRequest(DecodeDestination(recipient.address.toStdString()), ToString(newEntry.id), ss.str())) return; addNewRequest(newEntry); diff --git a/src/qt/rpcconsole.cpp b/src/qt/rpcconsole.cpp index 731d6a4eef..56f55363b2 100644 --- a/src/qt/rpcconsole.cpp +++ b/src/qt/rpcconsole.cpp @@ -34,9 +34,13 @@ #include <wallet/wallet.h> #endif +#include <QAbstractButton> +#include <QAbstractItemModel> #include <QDateTime> #include <QFont> #include <QKeyEvent> +#include <QLatin1String> +#include <QLocale> #include <QMenu> #include <QMessageBox> #include <QScreen> @@ -44,9 +48,10 @@ #include <QSettings> #include <QString> #include <QStringList> +#include <QStyledItemDelegate> #include <QTime> #include <QTimer> - +#include <QVariant> const int CONSOLE_HISTORY = 50; const int INITIAL_TRAFFIC_GRAPH_MINS = 30; @@ -128,6 +133,20 @@ public: } }; +class PeerIdViewDelegate : public QStyledItemDelegate +{ + Q_OBJECT +public: + explicit PeerIdViewDelegate(QObject* parent = nullptr) + : QStyledItemDelegate(parent) {} + + QString displayText(const QVariant& value, const QLocale& locale) const override + { + // Additional spaces should visually separate right-aligned content + // from the next column to the right. + return value.toString() + QLatin1String(" "); + } +}; #include <qt/rpcconsole.moc> @@ -269,6 +288,7 @@ bool RPCConsole::RPCParseCommandLine(interfaces::Node* node, std::string &strRes } if (breakParsing) break; + [[fallthrough]]; } case STATE_ARGUMENT: // In or after argument case STATE_EATING_SPACES_IN_ARG: @@ -382,6 +402,7 @@ bool RPCConsole::RPCParseCommandLine(interfaces::Node* node, std::string &strRes strResult = lastResult.get_str(); else strResult = lastResult.write(2); + [[fallthrough]]; case STATE_ARGUMENT: case STATE_EATING_SPACES: return true; @@ -469,6 +490,9 @@ RPCConsole::RPCConsole(interfaces::Node& node, const PlatformStyle *_platformSty ui->splitter->restoreState(settings.value("RPCConsoleWidgetPeersTabSplitterSizes").toByteArray()); } + m_peer_widget_header_state = settings.value("PeersTabPeerHeaderState").toByteArray(); + m_banlist_widget_header_state = settings.value("PeersTabBanlistHeaderState").toByteArray(); + constexpr QChar nonbreaking_hyphen(8209); const std::vector<QString> CONNECTION_TYPE_DOC{ tr("Inbound: initiated by peer"), @@ -495,17 +519,29 @@ RPCConsole::RPCConsole(interfaces::Node& node, const PlatformStyle *_platformSty ui->openDebugLogfileButton->setIcon(platformStyle->SingleColorIcon(":/icons/export")); } ui->clearButton->setIcon(platformStyle->SingleColorIcon(":/icons/remove")); + ui->fontBiggerButton->setIcon(platformStyle->SingleColorIcon(":/icons/fontbigger")); + //: Main shortcut to increase the RPC console font size. + ui->fontBiggerButton->setShortcut(tr("Ctrl++")); + //: Secondary shortcut to increase the RPC console font size. + GUIUtil::AddButtonShortcut(ui->fontBiggerButton, tr("Ctrl+=")); + ui->fontSmallerButton->setIcon(platformStyle->SingleColorIcon(":/icons/fontsmaller")); + //: Main shortcut to decrease the RPC console font size. + ui->fontSmallerButton->setShortcut(tr("Ctrl+-")); + //: Secondary shortcut to decrease the RPC console font size. + GUIUtil::AddButtonShortcut(ui->fontSmallerButton, tr("Ctrl+_")); + + ui->promptIcon->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/prompticon"))); // Install event filter for up and down arrow ui->lineEdit->installEventFilter(this); ui->lineEdit->setMaxLength(16 * 1024 * 1024); ui->messagesWidget->installEventFilter(this); - connect(ui->clearButton, &QPushButton::clicked, [this] { clear(); }); - connect(ui->fontBiggerButton, &QPushButton::clicked, this, &RPCConsole::fontBigger); - connect(ui->fontSmallerButton, &QPushButton::clicked, this, &RPCConsole::fontSmaller); + connect(ui->clearButton, &QAbstractButton::clicked, [this] { clear(); }); + connect(ui->fontBiggerButton, &QAbstractButton::clicked, this, &RPCConsole::fontBigger); + connect(ui->fontSmallerButton, &QAbstractButton::clicked, this, &RPCConsole::fontSmaller); connect(ui->btnClearTrafficGraph, &QPushButton::clicked, ui->trafficGraph, &TrafficGraphWidget::clear); // disable the wallet selector by default @@ -542,6 +578,9 @@ RPCConsole::~RPCConsole() settings.setValue("RPCConsoleWidgetPeersTabSplitterSizes", ui->splitter->saveState()); } + settings.setValue("PeersTabPeerHeaderState", m_peer_widget_header_state); + settings.setValue("PeersTabBanlistHeaderState", m_banlist_widget_header_state); + m_node.rpcUnsetTimerInterface(rpcTimerInterface); delete rpcTimerInterface; delete ui; @@ -630,23 +669,27 @@ void RPCConsole::setClientModel(ClientModel *model, int bestblock_height, int64_ ui->peerWidget->setSelectionBehavior(QAbstractItemView::SelectRows); ui->peerWidget->setSelectionMode(QAbstractItemView::ExtendedSelection); ui->peerWidget->setContextMenuPolicy(Qt::CustomContextMenu); - ui->peerWidget->setColumnWidth(PeerTableModel::Address, ADDRESS_COLUMN_WIDTH); - ui->peerWidget->setColumnWidth(PeerTableModel::Subversion, SUBVERSION_COLUMN_WIDTH); - ui->peerWidget->setColumnWidth(PeerTableModel::Ping, PING_COLUMN_WIDTH); + + if (!ui->peerWidget->horizontalHeader()->restoreState(m_peer_widget_header_state)) { + ui->peerWidget->setColumnWidth(PeerTableModel::Address, ADDRESS_COLUMN_WIDTH); + ui->peerWidget->setColumnWidth(PeerTableModel::Subversion, SUBVERSION_COLUMN_WIDTH); + ui->peerWidget->setColumnWidth(PeerTableModel::Ping, PING_COLUMN_WIDTH); + } ui->peerWidget->horizontalHeader()->setStretchLastSection(true); + ui->peerWidget->setItemDelegateForColumn(PeerTableModel::NetNodeId, new PeerIdViewDelegate(this)); // create peer table context menu peersTableContextMenu = new QMenu(this); - peersTableContextMenu->addAction(tr("Disconnect"), this, &RPCConsole::disconnectSelectedNode); - peersTableContextMenu->addAction(ts.ban_for + " " + tr("1 hour"), [this] { banSelectedNode(60 * 60); }); - peersTableContextMenu->addAction(ts.ban_for + " " + tr("1 day"), [this] { banSelectedNode(60 * 60 * 24); }); - peersTableContextMenu->addAction(ts.ban_for + " " + tr("1 week"), [this] { banSelectedNode(60 * 60 * 24 * 7); }); - peersTableContextMenu->addAction(ts.ban_for + " " + tr("1 year"), [this] { banSelectedNode(60 * 60 * 24 * 365); }); + peersTableContextMenu->addAction(tr("&Disconnect"), this, &RPCConsole::disconnectSelectedNode); + peersTableContextMenu->addAction(ts.ban_for + " " + tr("1 &hour"), [this] { banSelectedNode(60 * 60); }); + peersTableContextMenu->addAction(ts.ban_for + " " + tr("1 d&ay"), [this] { banSelectedNode(60 * 60 * 24); }); + peersTableContextMenu->addAction(ts.ban_for + " " + tr("1 &week"), [this] { banSelectedNode(60 * 60 * 24 * 7); }); + peersTableContextMenu->addAction(ts.ban_for + " " + tr("1 &year"), [this] { banSelectedNode(60 * 60 * 24 * 365); }); connect(ui->peerWidget, &QTableView::customContextMenuRequested, this, &RPCConsole::showPeersTableContextMenu); // peer table signal handling - update peer details when selecting new node connect(ui->peerWidget->selectionModel(), &QItemSelectionModel::selectionChanged, this, &RPCConsole::updateDetailWidget); - connect(model->getPeerTableModel(), &PeerTableModel::layoutChanged, this, &RPCConsole::updateDetailWidget); + connect(model->getPeerTableModel(), &QAbstractItemModel::dataChanged, [this] { updateDetailWidget(); }); // set up ban table ui->banlistWidget->setModel(model->getBanTableModel()); @@ -654,13 +697,16 @@ void RPCConsole::setClientModel(ClientModel *model, int bestblock_height, int64_ ui->banlistWidget->setSelectionBehavior(QAbstractItemView::SelectRows); ui->banlistWidget->setSelectionMode(QAbstractItemView::SingleSelection); ui->banlistWidget->setContextMenuPolicy(Qt::CustomContextMenu); - ui->banlistWidget->setColumnWidth(BanTableModel::Address, BANSUBNET_COLUMN_WIDTH); - ui->banlistWidget->setColumnWidth(BanTableModel::Bantime, BANTIME_COLUMN_WIDTH); + + if (!ui->banlistWidget->horizontalHeader()->restoreState(m_banlist_widget_header_state)) { + ui->banlistWidget->setColumnWidth(BanTableModel::Address, BANSUBNET_COLUMN_WIDTH); + ui->banlistWidget->setColumnWidth(BanTableModel::Bantime, BANTIME_COLUMN_WIDTH); + } ui->banlistWidget->horizontalHeader()->setStretchLastSection(true); // create ban table context menu banTableContextMenu = new QMenu(this); - banTableContextMenu->addAction(tr("Unban"), this, &RPCConsole::unbanSelectedNode); + banTableContextMenu->addAction(tr("&Unban"), this, &RPCConsole::unbanSelectedNode); connect(ui->banlistWidget, &QTableView::customContextMenuRequested, this, &RPCConsole::showBanTableContextMenu); // ban table signal handling - clear peer details when clicking a peer in the ban table @@ -806,20 +852,29 @@ void RPCConsole::clear(bool keep_prompt) ).arg(fixedFontInfo.family(), QString("%1pt").arg(consoleFontSize)) ); -#ifdef Q_OS_MAC - QString clsKey = "(⌘)-L"; -#else - QString clsKey = "Ctrl-L"; -#endif - - message(CMD_REPLY, (tr("Welcome to the %1 RPC console.").arg(PACKAGE_NAME) + "<br>" + - tr("Use up and down arrows to navigate history, and %1 to clear screen.").arg("<b>"+clsKey+"</b>") + "<br>" + - tr("Type %1 for an overview of available commands.").arg("<b>help</b>") + "<br>" + - tr("For more information on using this console type %1.").arg("<b>help-console</b>") + - "<br><span class=\"secwarning\"><br>" + - tr("WARNING: Scammers have been active, telling users to type commands here, stealing their wallet contents. Do not use this console without fully understanding the ramifications of a command.") + - "</span>"), - true); + static const QString welcome_message = + /*: RPC console welcome message. + Placeholders %7 and %8 are style tags for the warning content, and + they are not space separated from the rest of the text intentionally. */ + tr("Welcome to the %1 RPC console.\n" + "Use up and down arrows to navigate history, and %2 to clear screen.\n" + "Use %3 and %4 to increase or decrease the font size.\n" + "Type %5 for an overview of available commands.\n" + "For more information on using this console, type %6.\n" + "\n" + "%7WARNING: Scammers have been active, telling users to type" + " commands here, stealing their wallet contents. Do not use this console" + " without fully understanding the ramifications of a command.%8") + .arg(PACKAGE_NAME, + "<b>" + ui->clearButton->shortcut().toString(QKeySequence::NativeText) + "</b>", + "<b>" + ui->fontBiggerButton->shortcut().toString(QKeySequence::NativeText) + "</b>", + "<b>" + ui->fontSmallerButton->shortcut().toString(QKeySequence::NativeText) + "</b>", + "<b>help</b>", + "<b>help-console</b>", + "<span class=\"secwarning\">", + "<span>"); + + message(CMD_REPLY, welcome_message, true); } void RPCConsole::keyPressEvent(QKeyEvent *event) @@ -830,6 +885,25 @@ void RPCConsole::keyPressEvent(QKeyEvent *event) } } +void RPCConsole::changeEvent(QEvent* e) +{ + if (e->type() == QEvent::PaletteChange) { + ui->clearButton->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/remove"))); + ui->fontBiggerButton->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/fontbigger"))); + ui->fontSmallerButton->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/fontsmaller"))); + ui->promptIcon->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/prompticon"))); + + for (int i = 0; ICON_MAPPING[i].url; ++i) { + ui->messagesWidget->document()->addResource( + QTextDocument::ImageResource, + QUrl(ICON_MAPPING[i].url), + platformStyle->SingleColorImage(ICON_MAPPING[i].source).scaled(QSize(consoleFontSize * 2, consoleFontSize * 2), Qt::IgnoreAspectRatio, Qt::SmoothTransformation)); + } + } + + QWidget::changeEvent(e); +} + void RPCConsole::message(int category, const QString &message, bool html) { QTime time = QTime::currentTime(); @@ -892,57 +966,71 @@ void RPCConsole::setMempoolSize(long numberOfTxs, size_t dynUsage) void RPCConsole::on_lineEdit_returnPressed() { - QString cmd = ui->lineEdit->text(); + QString cmd = ui->lineEdit->text().trimmed(); - if(!cmd.isEmpty()) - { - std::string strFilteredCmd; - try { - std::string dummy; - if (!RPCParseCommandLine(nullptr, dummy, cmd.toStdString(), false, &strFilteredCmd)) { - // Failed to parse command, so we cannot even filter it for the history - throw std::runtime_error("Invalid command line"); - } - } catch (const std::exception& e) { - QMessageBox::critical(this, "Error", QString("Error: ") + QString::fromStdString(e.what())); - return; + if (cmd.isEmpty()) { + return; + } + + std::string strFilteredCmd; + try { + std::string dummy; + if (!RPCParseCommandLine(nullptr, dummy, cmd.toStdString(), false, &strFilteredCmd)) { + // Failed to parse command, so we cannot even filter it for the history + throw std::runtime_error("Invalid command line"); } + } catch (const std::exception& e) { + QMessageBox::critical(this, "Error", QString("Error: ") + QString::fromStdString(e.what())); + return; + } - ui->lineEdit->clear(); + // A special case allows to request shutdown even a long-running command is executed. + if (cmd == QLatin1String("stop")) { + std::string dummy; + RPCExecuteCommandLine(m_node, dummy, cmd.toStdString()); + return; + } + + if (m_is_executing) { + return; + } - cmdBeforeBrowsing = QString(); + ui->lineEdit->clear(); #ifdef ENABLE_WALLET - WalletModel* wallet_model = ui->WalletSelector->currentData().value<WalletModel*>(); + WalletModel* wallet_model = ui->WalletSelector->currentData().value<WalletModel*>(); - if (m_last_wallet_model != wallet_model) { - if (wallet_model) { - message(CMD_REQUEST, tr("Executing command using \"%1\" wallet").arg(wallet_model->getWalletName())); - } else { - message(CMD_REQUEST, tr("Executing command without any wallet")); - } - m_last_wallet_model = wallet_model; + if (m_last_wallet_model != wallet_model) { + if (wallet_model) { + message(CMD_REQUEST, tr("Executing command using \"%1\" wallet").arg(wallet_model->getWalletName())); + } else { + message(CMD_REQUEST, tr("Executing command without any wallet")); } -#endif - - message(CMD_REQUEST, QString::fromStdString(strFilteredCmd)); - Q_EMIT cmdRequest(cmd, m_last_wallet_model); - - cmd = QString::fromStdString(strFilteredCmd); - - // Remove command, if already in history - history.removeOne(cmd); - // Append command to history - history.append(cmd); - // Enforce maximum history size - while(history.size() > CONSOLE_HISTORY) - history.removeFirst(); - // Set pointer to end of history - historyPtr = history.size(); + m_last_wallet_model = wallet_model; + } +#endif // ENABLE_WALLET - // Scroll console view to end - scrollToEnd(); + message(CMD_REQUEST, QString::fromStdString(strFilteredCmd)); + //: A console message indicating an entered command is currently being executed. + message(CMD_REPLY, tr("Executing…")); + m_is_executing = true; + Q_EMIT cmdRequest(cmd, m_last_wallet_model); + + cmd = QString::fromStdString(strFilteredCmd); + + // Remove command, if already in history + history.removeOne(cmd); + // Append command to history + history.append(cmd); + // Enforce maximum history size + while (history.size() > CONSOLE_HISTORY) { + history.removeFirst(); } + // Set pointer to end of history + historyPtr = history.size(); + + // Scroll console view to end + scrollToEnd(); } void RPCConsole::browseHistory(int offset) @@ -972,7 +1060,13 @@ void RPCConsole::startExecutor() executor->moveToThread(&thread); // Replies from executor object must go to this object - connect(executor, &RPCExecutor::reply, this, qOverload<int, const QString&>(&RPCConsole::message)); + connect(executor, &RPCExecutor::reply, this, [this](int category, const QString& command) { + // Remove "Executing…" message. + ui->messagesWidget->undo(); + message(category, command); + scrollToEnd(); + m_is_executing = false; + }); // Requests from this object must go to executor connect(this, &RPCConsole::cmdRequest, executor, &RPCExecutor::request); @@ -1036,7 +1130,7 @@ void RPCConsole::updateDetailWidget() const auto stats = selected_peers.first().data(PeerTableModel::StatsRole).value<CNodeCombinedStats*>(); // update the detail ui with latest node information QString peerAddrDetails(QString::fromStdString(stats->nodeStats.addrName) + " "); - peerAddrDetails += tr("(peer id: %1)").arg(QString::number(stats->nodeStats.nodeid)); + peerAddrDetails += tr("(peer: %1)").arg(QString::number(stats->nodeStats.nodeid)); if (!stats->nodeStats.addrLocal.empty()) peerAddrDetails += "<br />" + tr("via %1").arg(QString::fromStdString(stats->nodeStats.addrLocal)); ui->peerHeading->setText(peerAddrDetails); @@ -1047,7 +1141,7 @@ void RPCConsole::updateDetailWidget() if (stats->nodeStats.m_bip152_highbandwidth_from) bip152_hb_settings += (bip152_hb_settings.isEmpty() ? ts.from : QLatin1Char('/') + ts.from); if (bip152_hb_settings.isEmpty()) bip152_hb_settings = ts.no; ui->peerHighBandwidth->setText(bip152_hb_settings); - const int64_t time_now{GetSystemTimeInSeconds()}; + const int64_t time_now{GetTimeSeconds()}; ui->peerConnTime->setText(GUIUtil::formatDurationStr(time_now - stats->nodeStats.nTimeConnected)); ui->peerLastBlock->setText(TimeDurationField(time_now, stats->nodeStats.nLastBlockTime)); ui->peerLastTx->setText(TimeDurationField(time_now, stats->nodeStats.nLastTXTime)); @@ -1062,7 +1156,7 @@ void RPCConsole::updateDetailWidget() ui->peerSubversion->setText(QString::fromStdString(stats->nodeStats.cleanSubVer)); ui->peerConnectionType->setText(GUIUtil::ConnectionTypeToQString(stats->nodeStats.m_conn_type, /* prepend_direction */ true)); ui->peerNetwork->setText(GUIUtil::NetworkToQString(stats->nodeStats.m_network)); - if (stats->nodeStats.m_permissionFlags == PF_NONE) { + if (stats->nodeStats.m_permissionFlags == NetPermissionFlags::None) { ui->peerPermissions->setText(ts.na); } else { QStringList permissions; @@ -1113,6 +1207,11 @@ void RPCConsole::showEvent(QShowEvent *event) void RPCConsole::hideEvent(QHideEvent *event) { + // It is too late to call QHeaderView::saveState() in ~RPCConsole(), as all of + // the columns of QTableView child widgets will have zero width at that moment. + m_peer_widget_header_state = ui->peerWidget->horizontalHeader()->saveState(); + m_banlist_widget_header_state = ui->banlistWidget->horizontalHeader()->saveState(); + QWidget::hideEvent(event); if (!clientModel || !clientModel->getPeerTableModel()) diff --git a/src/qt/rpcconsole.h b/src/qt/rpcconsole.h index 14d8900716..2412ae543c 100644 --- a/src/qt/rpcconsole.h +++ b/src/qt/rpcconsole.h @@ -10,9 +10,10 @@ #include <net.h> -#include <QWidget> +#include <QByteArray> #include <QCompleter> #include <QThread> +#include <QWidget> class ClientModel; class PlatformStyle; @@ -74,6 +75,7 @@ public: protected: virtual bool eventFilter(QObject* obj, QEvent *event) override; void keyPressEvent(QKeyEvent *) override; + void changeEvent(QEvent* e) override; private Q_SLOTS: void on_lineEdit_returnPressed(); @@ -165,6 +167,9 @@ private: QCompleter *autoCompleter = nullptr; QThread thread; WalletModel* m_last_wallet_model{nullptr}; + bool m_is_executing{false}; + QByteArray m_peer_widget_header_state; + QByteArray m_banlist_widget_header_state; /** Update UI with latest network info from model. */ void updateNetworkState(); diff --git a/src/qt/sendcoinsdialog.cpp b/src/qt/sendcoinsdialog.cpp index e3ea6e9015..c9bf757dfc 100644 --- a/src/qt/sendcoinsdialog.cpp +++ b/src/qt/sendcoinsdialog.cpp @@ -199,7 +199,18 @@ void SendCoinsDialog::setModel(WalletModel *_model) // set default rbf checkbox state ui->optInRBF->setCheckState(Qt::Checked); - if (model->wallet().privateKeysDisabled()) { + if (model->wallet().hasExternalSigner()) { + //: "device" usually means a hardware wallet + ui->sendButton->setText(tr("Sign on device")); + if (gArgs.GetArg("-signer", "") != "") { + ui->sendButton->setEnabled(true); + ui->sendButton->setToolTip(tr("Connect your hardware wallet first.")); + } else { + ui->sendButton->setEnabled(false); + //: "External signer" means using devices such as hardware wallets. + ui->sendButton->setToolTip(tr("Set external signer script path in Options -> Wallet")); + } + } else if (model->wallet().privateKeysDisabled()) { ui->sendButton->setText(tr("Cr&eate Unsigned")); ui->sendButton->setToolTip(tr("Creates a Partially Signed Bitcoin Transaction (PSBT) for use with e.g. an offline %1 wallet, or a PSBT-compatible hardware wallet.").arg(PACKAGE_NAME)); } @@ -313,14 +324,14 @@ bool SendCoinsDialog::PrepareSendText(QString& question_string, QString& informa formatted.append(recipientElement); } - if (model->wallet().privateKeysDisabled()) { + if (model->wallet().privateKeysDisabled() && !model->wallet().hasExternalSigner()) { question_string.append(tr("Do you want to draft this transaction?")); } else { question_string.append(tr("Are you sure you want to send?")); } question_string.append("<br /><span style='font-size:10pt;'>"); - if (model->wallet().privateKeysDisabled()) { + if (model->wallet().privateKeysDisabled() && !model->wallet().hasExternalSigner()) { question_string.append(tr("Please, review your transaction proposal. This will produce a Partially Signed Bitcoin Transaction (PSBT) which you can save or copy and then sign with e.g. an offline %1 wallet, or a PSBT-compatible hardware wallet.").arg(PACKAGE_NAME)); } else { question_string.append(tr("Please, review your transaction.")); @@ -386,8 +397,8 @@ void SendCoinsDialog::sendButtonClicked([[maybe_unused]] bool checked) if (!PrepareSendText(question_string, informative_text, detailed_text)) return; assert(m_current_transaction); - const QString confirmation = model->wallet().privateKeysDisabled() ? tr("Confirm transaction proposal") : tr("Confirm send coins"); - const QString confirmButtonText = model->wallet().privateKeysDisabled() ? tr("Create Unsigned") : tr("Send"); + const QString confirmation = model->wallet().privateKeysDisabled() && !model->wallet().hasExternalSigner() ? tr("Confirm transaction proposal") : tr("Confirm send coins"); + const QString confirmButtonText = model->wallet().privateKeysDisabled() && !model->wallet().hasExternalSigner() ? tr("Create Unsigned") : tr("Sign and send"); SendConfirmationDialog confirmationDialog(confirmation, question_string, informative_text, detailed_text, SEND_CONFIRM_DELAY, confirmButtonText, this); confirmationDialog.exec(); QMessageBox::StandardButton retval = static_cast<QMessageBox::StandardButton>(confirmationDialog.result()); @@ -403,9 +414,60 @@ void SendCoinsDialog::sendButtonClicked([[maybe_unused]] bool checked) CMutableTransaction mtx = CMutableTransaction{*(m_current_transaction->getWtx())}; PartiallySignedTransaction psbtx(mtx); bool complete = false; - const TransactionError err = model->wallet().fillPSBT(SIGHASH_ALL, false /* sign */, true /* bip32derivs */, psbtx, complete, nullptr); + // Always fill without signing first. This prevents an external signer + // from being called prematurely and is not expensive. + TransactionError err = model->wallet().fillPSBT(SIGHASH_ALL, false /* sign */, true /* bip32derivs */, nullptr, psbtx, complete); assert(!complete); assert(err == TransactionError::OK); + if (model->wallet().hasExternalSigner()) { + try { + err = model->wallet().fillPSBT(SIGHASH_ALL, true /* sign */, true /* bip32derivs */, nullptr, psbtx, complete); + } catch (const std::runtime_error& e) { + QMessageBox::critical(nullptr, tr("Sign failed"), e.what()); + send_failure = true; + return; + } + if (err == TransactionError::EXTERNAL_SIGNER_NOT_FOUND) { + //: "External signer" means using devices such as hardware wallets. + QMessageBox::critical(nullptr, tr("External signer not found"), "External signer not found"); + send_failure = true; + return; + } + if (err == TransactionError::EXTERNAL_SIGNER_FAILED) { + //: "External signer" means using devices such as hardware wallets. + QMessageBox::critical(nullptr, tr("External signer failure"), "External signer failure"); + send_failure = true; + return; + } + if (err != TransactionError::OK) { + tfm::format(std::cerr, "Failed to sign PSBT"); + processSendCoinsReturn(WalletModel::TransactionCreationFailed); + send_failure = true; + return; + } + // fillPSBT does not always properly finalize + complete = FinalizeAndExtractPSBT(psbtx, mtx); + } + + // Broadcast transaction if complete (even with an external signer this + // is not always the case, e.g. in a multisig wallet). + if (complete) { + const CTransactionRef tx = MakeTransactionRef(mtx); + m_current_transaction->setWtx(tx); + WalletModel::SendCoinsReturn sendStatus = model->sendCoins(*m_current_transaction); + // process sendStatus and on error generate message shown to user + processSendCoinsReturn(sendStatus); + + if (sendStatus.status == WalletModel::OK) { + Q_EMIT coinsSent(m_current_transaction->getWtx()->GetHash()); + } else { + send_failure = true; + } + return; + } + + // Copy PSBT to clipboard and offer to save + assert(!complete); // Serialize the PSBT CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION); ssTx << psbtx; @@ -432,7 +494,8 @@ void SendCoinsDialog::sendButtonClicked([[maybe_unused]] bool checked) fileNameSuggestion.append(".psbt"); QString filename = GUIUtil::getSaveFileName(this, tr("Save Transaction Data"), fileNameSuggestion, - tr("Partially Signed Transaction (Binary)", "Name of binary PSBT file format") + QLatin1String(" (*.psbt)"), &selectedFilter); + //: Expanded name of the binary PSBT file format. See: BIP 174. + tr("Partially Signed Transaction (Binary)") + QLatin1String(" (*.psbt)"), &selectedFilter); if (filename.isEmpty()) { return; } @@ -446,7 +509,7 @@ void SendCoinsDialog::sendButtonClicked([[maybe_unused]] bool checked) break; default: assert(false); - } + } // msgBox.exec() } else { // now send the prepared transaction WalletModel::SendCoinsReturn sendStatus = model->sendCoins(*m_current_transaction); @@ -613,7 +676,9 @@ void SendCoinsDialog::setBalance(const interfaces::WalletBalances& balances) if(model && model->getOptionsModel()) { CAmount balance = balances.balance; - if (model->wallet().privateKeysDisabled()) { + if (model->wallet().hasExternalSigner()) { + ui->labelBalanceName->setText(tr("External balance:")); + } else if (model->wallet().privateKeysDisabled()) { balance = balances.watch_only_balance; ui->labelBalanceName->setText(tr("Watch-only balance:")); } @@ -697,7 +762,7 @@ void SendCoinsDialog::on_buttonMinimizeFee_clicked() void SendCoinsDialog::useAvailableBalance(SendCoinsEntry* entry) { // Include watch-only for wallets without private key - m_coin_control->fAllowWatchOnly = model->wallet().privateKeysDisabled(); + m_coin_control->fAllowWatchOnly = model->wallet().privateKeysDisabled() && !model->wallet().hasExternalSigner(); // Calculate available amount to send. CAmount amount = model->wallet().getAvailableBalance(*m_coin_control); @@ -752,7 +817,7 @@ void SendCoinsDialog::updateCoinControlState() m_coin_control->m_confirm_target = getConfTargetForIndex(ui->confTargetSelector->currentIndex()); m_coin_control->m_signal_bip125_rbf = ui->optInRBF->isChecked(); // Include watch-only for wallets without private key - m_coin_control->fAllowWatchOnly = model->wallet().privateKeysDisabled(); + m_coin_control->fAllowWatchOnly = model->wallet().privateKeysDisabled() && !model->wallet().hasExternalSigner(); } void SendCoinsDialog::updateNumberOfBlocks(int count, const QDateTime& blockDate, double nVerificationProgress, bool headers, SynchronizationState sync_state) { diff --git a/src/qt/sendcoinsentry.cpp b/src/qt/sendcoinsentry.cpp index 444dc79a2e..683c0441fa 100644 --- a/src/qt/sendcoinsentry.cpp +++ b/src/qt/sendcoinsentry.cpp @@ -236,6 +236,19 @@ void SendCoinsEntry::updateDisplayUnit() } } +void SendCoinsEntry::changeEvent(QEvent* e) +{ + if (e->type() == QEvent::PaletteChange) { + ui->addressBookButton->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/address-book"))); + ui->pasteButton->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/editpaste"))); + ui->deleteButton->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/remove"))); + ui->deleteButton_is->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/remove"))); + ui->deleteButton_s->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/remove"))); + } + + QStackedWidget::changeEvent(e); +} + bool SendCoinsEntry::updateLabel(const QString &address) { if(!model) diff --git a/src/qt/sendcoinsentry.h b/src/qt/sendcoinsentry.h index 254cc186e2..e682e6423a 100644 --- a/src/qt/sendcoinsentry.h +++ b/src/qt/sendcoinsentry.h @@ -69,6 +69,9 @@ private Q_SLOTS: void on_pasteButton_clicked(); void updateDisplayUnit(); +protected: + void changeEvent(QEvent* e) override; + private: SendCoinsRecipient recipient; Ui::SendCoinsEntry *ui; diff --git a/src/qt/signverifymessagedialog.cpp b/src/qt/signverifymessagedialog.cpp index 2e7df60574..33589f09bf 100644 --- a/src/qt/signverifymessagedialog.cpp +++ b/src/qt/signverifymessagedialog.cpp @@ -283,3 +283,19 @@ bool SignVerifyMessageDialog::eventFilter(QObject *object, QEvent *event) } return QDialog::eventFilter(object, event); } + +void SignVerifyMessageDialog::changeEvent(QEvent* e) +{ + if (e->type() == QEvent::PaletteChange) { + ui->addressBookButton_SM->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/address-book"))); + ui->pasteButton_SM->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/editpaste"))); + ui->copySignatureButton_SM->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/editcopy"))); + ui->signMessageButton_SM->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/edit"))); + ui->clearButton_SM->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/remove"))); + ui->addressBookButton_VM->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/address-book"))); + ui->verifyMessageButton_VM->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/transaction_0"))); + ui->clearButton_VM->setIcon(platformStyle->SingleColorIcon(QStringLiteral(":/icons/remove"))); + } + + QDialog::changeEvent(e); +} diff --git a/src/qt/signverifymessagedialog.h b/src/qt/signverifymessagedialog.h index d98cb290a1..3d2d5f281e 100644 --- a/src/qt/signverifymessagedialog.h +++ b/src/qt/signverifymessagedialog.h @@ -31,6 +31,7 @@ public: protected: bool eventFilter(QObject *object, QEvent *event) override; + void changeEvent(QEvent* e) override; private: Ui::SignVerifyMessageDialog *ui; diff --git a/src/qt/test/addressbooktests.cpp b/src/qt/test/addressbooktests.cpp index a026069232..39c69fe184 100644 --- a/src/qt/test/addressbooktests.cpp +++ b/src/qt/test/addressbooktests.cpp @@ -63,8 +63,7 @@ void TestAddAddressesToSendBook(interfaces::Node& node) node.setContext(&test.m_node); std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(node.context()->chain.get(), "", CreateMockWalletDatabase()); wallet->SetupLegacyScriptPubKeyMan(); - bool firstRun; - wallet->LoadWallet(firstRun); + wallet->LoadWallet(); auto build_address = [&wallet]() { CKey key; diff --git a/src/qt/test/apptests.cpp b/src/qt/test/apptests.cpp index 8dffd2f59f..9c31cd50df 100644 --- a/src/qt/test/apptests.cpp +++ b/src/qt/test/apptests.cpp @@ -20,9 +20,9 @@ #endif #include <QAction> -#include <QEventLoop> #include <QLineEdit> #include <QScopedPointer> +#include <QSignalSpy> #include <QTest> #include <QTextEdit> #include <QtGlobal> @@ -33,13 +33,14 @@ namespace { //! Call getblockchaininfo RPC and check first field of JSON output. void TestRpcCommand(RPCConsole* console) { - QEventLoop loop; QTextEdit* messagesWidget = console->findChild<QTextEdit*>("messagesWidget"); - QObject::connect(messagesWidget, &QTextEdit::textChanged, &loop, &QEventLoop::quit); QLineEdit* lineEdit = console->findChild<QLineEdit*>("lineEdit"); + QSignalSpy mw_spy(messagesWidget, &QTextEdit::textChanged); + QVERIFY(mw_spy.isValid()); QTest::keyClicks(lineEdit, "getblockchaininfo"); QTest::keyClick(lineEdit, Qt::Key_Return); - loop.exec(); + QVERIFY(mw_spy.wait(1000)); + QCOMPARE(mw_spy.count(), 4); QString output = messagesWidget->toPlainText(); UniValue value; value.read(output.right(output.size() - output.lastIndexOf(QChar::ObjectReplacementCharacter) - 1).toStdString()); @@ -64,7 +65,7 @@ void AppTests::appTests() fs::create_directories([] { BasicTestingSetup test{CBaseChainParams::REGTEST}; // Create a temp data directory to backup the gui settings to - return GetDataDir() / "blocks"; + return gArgs.GetDataDirNet() / "blocks"; }()); qRegisterMetaType<interfaces::BlockAndHeaderTipInfo>("interfaces::BlockAndHeaderTipInfo"); @@ -84,11 +85,6 @@ void AppTests::appTests() // Reset global state to avoid interfering with later tests. LogInstance().DisconnectTestLogger(); AbortShutdown(); - { - LOCK(cs_main); - UnloadBlockIndex(/* mempool */ nullptr, g_chainman); - g_chainman.Reset(); - } } //! Entry point for BitcoinGUI tests. diff --git a/src/qt/test/test_main.cpp b/src/qt/test/test_main.cpp index eb86f027ef..7d66f67f8a 100644 --- a/src/qt/test/test_main.cpp +++ b/src/qt/test/test_main.cpp @@ -8,6 +8,7 @@ #include <interfaces/node.h> #include <qt/bitcoin.h> +#include <qt/initexecutor.h> #include <qt/test/apptests.h> #include <qt/test/rpcnestedtests.h> #include <qt/test/uritests.h> diff --git a/src/qt/test/wallettests.cpp b/src/qt/test/wallettests.cpp index 03460cd6eb..e883337fb5 100644 --- a/src/qt/test/wallettests.cpp +++ b/src/qt/test/wallettests.cpp @@ -69,7 +69,7 @@ uint256 SendCoins(CWallet& wallet, SendCoinsDialog& sendCoinsDialog, const CTxDe ->findChild<QCheckBox*>("optInRBF") ->setCheckState(rbf ? Qt::Checked : Qt::Unchecked); uint256 txid; - boost::signals2::scoped_connection c(wallet.NotifyTransactionChanged.connect([&txid](CWallet*, const uint256& hash, ChangeType status) { + boost::signals2::scoped_connection c(wallet.NotifyTransactionChanged.connect([&txid](const uint256& hash, ChangeType status) { if (status == CT_NEW) txid = hash; })); ConfirmSend(); @@ -140,21 +140,20 @@ void TestGUI(interfaces::Node& node) } node.setContext(&test.m_node); std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(node.context()->chain.get(), "", CreateMockWalletDatabase()); - bool firstRun; - wallet->LoadWallet(firstRun); + wallet->LoadWallet(); { auto spk_man = wallet->GetOrCreateLegacyScriptPubKeyMan(); LOCK2(wallet->cs_wallet, spk_man->cs_KeyStore); wallet->SetAddressBook(GetDestinationForKey(test.coinbaseKey.GetPubKey(), wallet->m_default_address_type), "", "receive"); spk_man->AddKeyPubKey(test.coinbaseKey, test.coinbaseKey.GetPubKey()); - wallet->SetLastBlockProcessed(105, ::ChainActive().Tip()->GetBlockHash()); + wallet->SetLastBlockProcessed(105, node.context()->chainman->ActiveChain().Tip()->GetBlockHash()); } { WalletRescanReserver reserver(*wallet); reserver.reserve(); CWallet::ScanResult result = wallet->ScanForWalletTransactions(Params().GetConsensus().hashGenesisBlock, 0 /* block height */, {} /* max height */, reserver, true /* fUpdate */); QCOMPARE(result.status, CWallet::ScanResult::SUCCESS); - QCOMPARE(result.last_scanned_block, ::ChainActive().Tip()->GetBlockHash()); + QCOMPARE(result.last_scanned_block, node.context()->chainman->ActiveChain().Tip()->GetBlockHash()); QVERIFY(result.last_failed_block.IsNull()); } wallet->SetBroadcastTransactions(true); @@ -225,6 +224,7 @@ void TestGUI(interfaces::Node& node) int initialRowCount = requestTableModel->rowCount({}); QPushButton* requestPaymentButton = receiveCoinsDialog.findChild<QPushButton*>("receiveButton"); requestPaymentButton->click(); + QString address; for (QWidget* widget : QApplication::topLevelWidgets()) { if (widget->inherits("ReceiveRequestDialog")) { ReceiveRequestDialog* receiveRequestDialog = qobject_cast<ReceiveRequestDialog*>(widget); @@ -233,10 +233,13 @@ void TestGUI(interfaces::Node& node) QString uri = receiveRequestDialog->QObject::findChild<QLabel*>("uri_content")->text(); QCOMPARE(uri.count("bitcoin:"), 2); QCOMPARE(receiveRequestDialog->QObject::findChild<QLabel*>("address_tag")->text(), QString("Address:")); + QVERIFY(address.isEmpty()); + address = receiveRequestDialog->QObject::findChild<QLabel*>("address_content")->text(); + QVERIFY(!address.isEmpty()); QCOMPARE(uri.count("amount=0.00000001"), 2); QCOMPARE(receiveRequestDialog->QObject::findChild<QLabel*>("amount_tag")->text(), QString("Amount:")); - QCOMPARE(receiveRequestDialog->QObject::findChild<QLabel*>("amount_content")->text(), QString("0.00000001 ") + QString::fromStdString(CURRENCY_UNIT)); + QCOMPARE(receiveRequestDialog->QObject::findChild<QLabel*>("amount_content")->text(), QString::fromStdString("0.00000001 " + CURRENCY_UNIT)); QCOMPARE(uri.count("label=TEST_LABEL_1"), 2); QCOMPARE(receiveRequestDialog->QObject::findChild<QLabel*>("label_tag")->text(), QString("Label:")); @@ -259,12 +262,30 @@ void TestGUI(interfaces::Node& node) int currentRowCount = requestTableModel->rowCount({}); QCOMPARE(currentRowCount, initialRowCount+1); + // Check addition to wallet + std::vector<std::string> requests = walletModel.wallet().getAddressReceiveRequests(); + QCOMPARE(requests.size(), size_t{1}); + RecentRequestEntry entry; + CDataStream{MakeUCharSpan(requests[0]), SER_DISK, CLIENT_VERSION} >> entry; + QCOMPARE(entry.nVersion, int{1}); + QCOMPARE(entry.id, int64_t{1}); + QVERIFY(entry.date.isValid()); + QCOMPARE(entry.recipient.address, address); + QCOMPARE(entry.recipient.label, QString{"TEST_LABEL_1"}); + QCOMPARE(entry.recipient.amount, CAmount{1}); + QCOMPARE(entry.recipient.message, QString{"TEST_MESSAGE_1"}); + QCOMPARE(entry.recipient.sPaymentRequest, std::string{}); + QCOMPARE(entry.recipient.authenticatedMerchant, QString{}); + // Check Remove button QTableView* table = receiveCoinsDialog.findChild<QTableView*>("recentRequestsView"); table->selectRow(currentRowCount-1); QPushButton* removeRequestButton = receiveCoinsDialog.findChild<QPushButton*>("removeRequestButton"); removeRequestButton->click(); QCOMPARE(requestTableModel->rowCount({}), currentRowCount-1); + + // Check removal from wallet + QCOMPARE(walletModel.wallet().getAddressReceiveRequests().size(), size_t{0}); } } // namespace diff --git a/src/qt/transactiondesc.cpp b/src/qt/transactiondesc.cpp index ece3a9cf48..02d220db20 100644 --- a/src/qt/transactiondesc.cpp +++ b/src/qt/transactiondesc.cpp @@ -26,6 +26,8 @@ #include <stdint.h> #include <string> +#include <QLatin1String> + QString TransactionDesc::FormatTxStatus(const interfaces::WalletTx& wtx, const interfaces::WalletTxStatus& status, bool inMempool, int numBlocks) { if (!status.is_final) @@ -38,14 +40,16 @@ QString TransactionDesc::FormatTxStatus(const interfaces::WalletTx& wtx, const i else { int nDepth = status.depth_in_main_chain; - if (nDepth < 0) + if (nDepth < 0) { return tr("conflicted with a transaction with %1 confirmations").arg(-nDepth); - else if (nDepth == 0) - return tr("0/unconfirmed, %1").arg((inMempool ? tr("in memory pool") : tr("not in memory pool"))) + (status.is_abandoned ? ", "+tr("abandoned") : ""); - else if (nDepth < 6) + } else if (nDepth == 0) { + const QString abandoned{status.is_abandoned ? QLatin1String(", ") + tr("abandoned") : QString()}; + return tr("0/unconfirmed, %1").arg(inMempool ? tr("in memory pool") : tr("not in memory pool")) + abandoned; + } else if (nDepth < 6) { return tr("%1/unconfirmed").arg(nDepth); - else + } else { return tr("%1 confirmations").arg(nDepth); + } } } diff --git a/src/qt/transactiontablemodel.cpp b/src/qt/transactiontablemodel.cpp index a7556eed04..b68ceaedbb 100644 --- a/src/qt/transactiontablemodel.cpp +++ b/src/qt/transactiontablemodel.cpp @@ -25,6 +25,8 @@ #include <QDateTime> #include <QDebug> #include <QIcon> +#include <QLatin1Char> +#include <QLatin1String> #include <QList> @@ -96,18 +98,20 @@ public: */ QList<TransactionRecord> cachedWallet; - bool fQueueNotifications = false; + /** True when model finishes loading all wallet transactions on start */ + bool m_loaded = false; + /** True when transactions are being notified, for instance when scanning */ + bool m_loading = false; std::vector< TransactionNotification > vQueueNotifications; void NotifyTransactionChanged(const uint256 &hash, ChangeType status); - void ShowProgress(const std::string &title, int nProgress); + void DispatchNotifications(); /* Query entire wallet anew from core. */ void refreshWallet(interfaces::Wallet& wallet) { - qDebug() << "TransactionTablePriv::refreshWallet"; - cachedWallet.clear(); + assert(!m_loaded); { for (const auto& wtx : wallet.getWalletTxs()) { if (TransactionRecord::showTransaction()) { @@ -115,6 +119,8 @@ public: } } } + m_loaded = true; + DispatchNotifications(); } /* Update our model of the wallet incrementally, to synchronize our model of the wallet @@ -249,12 +255,12 @@ TransactionTableModel::TransactionTableModel(const PlatformStyle *_platformStyle fProcessingQueuedTransactions(false), platformStyle(_platformStyle) { + subscribeToCoreSignals(); + columns << QString() << QString() << tr("Date") << tr("Type") << tr("Label") << BitcoinUnits::getAmountColumnTitle(walletModel->getOptionsModel()->getDisplayUnit()); priv->refreshWallet(walletModel->wallet()); connect(walletModel->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &TransactionTableModel::updateDisplayUnit); - - subscribeToCoreSignals(); } TransactionTableModel::~TransactionTableModel() @@ -409,9 +415,9 @@ QVariant TransactionTableModel::txAddressDecoration(const TransactionRecord *wtx QString TransactionTableModel::formatTxToAddress(const TransactionRecord *wtx, bool tooltip) const { QString watchAddress; - if (tooltip) { + if (tooltip && wtx->involvesWatchAddress) { // Mark transactions involving watch-only addresses by adding " (watch-only)" - watchAddress = wtx->involvesWatchAddress ? QString(" (") + tr("watch-only") + QString(")") : ""; + watchAddress = QLatin1String(" (") + tr("watch-only") + QLatin1Char(')'); } switch(wtx->type) @@ -719,7 +725,7 @@ void TransactionTablePriv::NotifyTransactionChanged(const uint256 &hash, ChangeT TransactionNotification notification(hash, status, showTransaction); - if (fQueueNotifications) + if (!m_loaded || m_loading) { vQueueNotifications.push_back(notification); return; @@ -727,36 +733,34 @@ void TransactionTablePriv::NotifyTransactionChanged(const uint256 &hash, ChangeT notification.invoke(parent); } -void TransactionTablePriv::ShowProgress(const std::string &title, int nProgress) +void TransactionTablePriv::DispatchNotifications() { - if (nProgress == 0) - fQueueNotifications = true; + if (!m_loaded || m_loading) return; - if (nProgress == 100) + if (vQueueNotifications.size() > 10) { // prevent balloon spam, show maximum 10 balloons + bool invoked = QMetaObject::invokeMethod(parent, "setProcessingQueuedTransactions", Qt::QueuedConnection, Q_ARG(bool, true)); + assert(invoked); + } + for (unsigned int i = 0; i < vQueueNotifications.size(); ++i) { - fQueueNotifications = false; - if (vQueueNotifications.size() > 10) { // prevent balloon spam, show maximum 10 balloons - bool invoked = QMetaObject::invokeMethod(parent, "setProcessingQueuedTransactions", Qt::QueuedConnection, Q_ARG(bool, true)); + if (vQueueNotifications.size() - i <= 10) { + bool invoked = QMetaObject::invokeMethod(parent, "setProcessingQueuedTransactions", Qt::QueuedConnection, Q_ARG(bool, false)); assert(invoked); } - for (unsigned int i = 0; i < vQueueNotifications.size(); ++i) - { - if (vQueueNotifications.size() - i <= 10) { - bool invoked = QMetaObject::invokeMethod(parent, "setProcessingQueuedTransactions", Qt::QueuedConnection, Q_ARG(bool, false)); - assert(invoked); - } - vQueueNotifications[i].invoke(parent); - } - vQueueNotifications.clear(); + vQueueNotifications[i].invoke(parent); } + vQueueNotifications.clear(); } void TransactionTableModel::subscribeToCoreSignals() { // Connect signals to wallet m_handler_transaction_changed = walletModel->wallet().handleTransactionChanged(std::bind(&TransactionTablePriv::NotifyTransactionChanged, priv, std::placeholders::_1, std::placeholders::_2)); - m_handler_show_progress = walletModel->wallet().handleShowProgress(std::bind(&TransactionTablePriv::ShowProgress, priv, std::placeholders::_1, std::placeholders::_2)); + m_handler_show_progress = walletModel->wallet().handleShowProgress([this](const std::string&, int progress) { + priv->m_loading = progress < 100; + priv->DispatchNotifications(); + }); } void TransactionTableModel::unsubscribeFromCoreSignals() diff --git a/src/qt/transactionview.cpp b/src/qt/transactionview.cpp index 7a975dadae..83d17a32c0 100644 --- a/src/qt/transactionview.cpp +++ b/src/qt/transactionview.cpp @@ -37,8 +37,8 @@ #include <QUrl> #include <QVBoxLayout> -TransactionView::TransactionView(const PlatformStyle *platformStyle, QWidget *parent) : - QWidget(parent) +TransactionView::TransactionView(const PlatformStyle *platformStyle, QWidget *parent) + : QWidget(parent), m_platform_style{platformStyle} { // Build filter row setContentsMargins(0,0,0,0); @@ -163,19 +163,19 @@ TransactionView::TransactionView(const PlatformStyle *platformStyle, QWidget *pa contextMenu = new QMenu(this); contextMenu->setObjectName("contextMenu"); - copyAddressAction = contextMenu->addAction(tr("Copy address"), this, &TransactionView::copyAddress); - copyLabelAction = contextMenu->addAction(tr("Copy label"), this, &TransactionView::copyLabel); - contextMenu->addAction(tr("Copy amount"), this, &TransactionView::copyAmount); - contextMenu->addAction(tr("Copy transaction ID"), this, &TransactionView::copyTxID); - contextMenu->addAction(tr("Copy raw transaction"), this, &TransactionView::copyTxHex); - contextMenu->addAction(tr("Copy full transaction details"), this, &TransactionView::copyTxPlainText); - contextMenu->addAction(tr("Show transaction details"), this, &TransactionView::showDetails); + copyAddressAction = contextMenu->addAction(tr("&Copy address"), this, &TransactionView::copyAddress); + copyLabelAction = contextMenu->addAction(tr("Copy &label"), this, &TransactionView::copyLabel); + contextMenu->addAction(tr("Copy &amount"), this, &TransactionView::copyAmount); + contextMenu->addAction(tr("Copy transaction &ID"), this, &TransactionView::copyTxID); + contextMenu->addAction(tr("Copy &raw transaction"), this, &TransactionView::copyTxHex); + contextMenu->addAction(tr("Copy full transaction &details"), this, &TransactionView::copyTxPlainText); + contextMenu->addAction(tr("&Show transaction details"), this, &TransactionView::showDetails); contextMenu->addSeparator(); - bumpFeeAction = contextMenu->addAction(tr("Increase transaction fee")); + bumpFeeAction = contextMenu->addAction(tr("Increase transaction &fee")); GUIUtil::ExceptionSafeConnect(bumpFeeAction, &QAction::triggered, this, &TransactionView::bumpFee); bumpFeeAction->setObjectName("bumpFeeAction"); - abandonAction = contextMenu->addAction(tr("Abandon transaction"), this, &TransactionView::abandonTx); - contextMenu->addAction(tr("Edit address label"), this, &TransactionView::editLabel); + abandonAction = contextMenu->addAction(tr("A&bandon transaction"), this, &TransactionView::abandonTx); + contextMenu->addAction(tr("&Edit address label"), this, &TransactionView::editLabel); connect(dateWidget, qOverload<int>(&QComboBox::activated), this, &TransactionView::chooseDate); connect(typeWidget, qOverload<int>(&QComboBox::activated), this, &TransactionView::chooseType); @@ -243,6 +243,20 @@ void TransactionView::setModel(WalletModel *_model) } } +void TransactionView::changeEvent(QEvent* e) +{ + if (e->type() == QEvent::PaletteChange) { + watchOnlyWidget->setItemIcon( + TransactionFilterProxy::WatchOnlyFilter_Yes, + m_platform_style->SingleColorIcon(QStringLiteral(":/icons/eye_plus"))); + watchOnlyWidget->setItemIcon( + TransactionFilterProxy::WatchOnlyFilter_No, + m_platform_style->SingleColorIcon(QStringLiteral(":/icons/eye_minus"))); + } + + QWidget::changeEvent(e); +} + void TransactionView::chooseDate(int idx) { if (!transactionProxyModel) return; @@ -336,7 +350,9 @@ void TransactionView::exportClicked() // CSV is currently the only supported format QString filename = GUIUtil::getSaveFileName(this, tr("Export Transaction History"), QString(), - tr("Comma separated file", "Name of CSV file format") + QLatin1String(" (*.csv)"), nullptr); + /*: Expanded name of the CSV file format. + See https://en.wikipedia.org/wiki/Comma-separated_values */ + tr("Comma separated file") + QLatin1String(" (*.csv)"), nullptr); if (filename.isNull()) return; diff --git a/src/qt/transactionview.h b/src/qt/transactionview.h index 66350bdc02..3e2321d91b 100644 --- a/src/qt/transactionview.h +++ b/src/qt/transactionview.h @@ -60,6 +60,9 @@ public: MINIMUM_COLUMN_WIDTH = 23 }; +protected: + void changeEvent(QEvent* e) override; + private: WalletModel *model{nullptr}; TransactionFilterProxy *transactionProxyModel{nullptr}; @@ -85,6 +88,8 @@ private: bool eventFilter(QObject *obj, QEvent *event) override; + const PlatformStyle* m_platform_style; + private Q_SLOTS: void contextualMenu(const QPoint &); void dateRangeChanged(); diff --git a/src/qt/walletcontroller.cpp b/src/qt/walletcontroller.cpp index c152689f0b..3cceb5ca5a 100644 --- a/src/qt/walletcontroller.cpp +++ b/src/qt/walletcontroller.cpp @@ -11,6 +11,7 @@ #include <qt/guiutil.h> #include <qt/walletmodel.h> +#include <external_signer.h> #include <interfaces/handler.h> #include <interfaces/node.h> #include <util/string.h> @@ -207,6 +208,9 @@ void WalletControllerActivity::showProgressDialog(const QString& label_text) m_progress_dialog->setCancelButton(nullptr); m_progress_dialog->setWindowModality(Qt::ApplicationModal); GUIUtil::PolishProgressDialog(m_progress_dialog); + // The setValue call forces QProgressDialog to start the internal duration estimation. + // See details in https://bugreports.qt.io/browse/QTBUG-47042. + m_progress_dialog->setValue(0); } void WalletControllerActivity::destroyProgressDialog() @@ -260,6 +264,9 @@ void CreateWalletActivity::createWallet() if (m_create_wallet_dialog->isDescriptorWalletChecked()) { flags |= WALLET_FLAG_DESCRIPTORS; } + if (m_create_wallet_dialog->isExternalSignerChecked()) { + flags |= WALLET_FLAG_EXTERNAL_SIGNER; + } QTimer::singleShot(500, worker(), [this, name, flags] { std::unique_ptr<interfaces::Wallet> wallet = node().walletClient().createWallet(name, m_passphrase, flags, m_error_message, m_warning_message); @@ -288,6 +295,15 @@ void CreateWalletActivity::finish() void CreateWalletActivity::create() { m_create_wallet_dialog = new CreateWalletDialog(m_parent_widget); + + std::vector<ExternalSigner> signers; + try { + signers = node().externalSigners(); + } catch (const std::runtime_error& e) { + QMessageBox::critical(nullptr, tr("Can't list signers"), e.what()); + } + m_create_wallet_dialog->setSigners(signers); + m_create_wallet_dialog->setWindowModality(Qt::ApplicationModal); m_create_wallet_dialog->show(); diff --git a/src/qt/walletframe.cpp b/src/qt/walletframe.cpp index 02b3c62867..a1f357e0db 100644 --- a/src/qt/walletframe.cpp +++ b/src/qt/walletframe.cpp @@ -4,10 +4,7 @@ #include <qt/walletframe.h> -#include <qt/bitcoingui.h> -#include <qt/createwalletdialog.h> #include <qt/overviewpage.h> -#include <qt/walletcontroller.h> #include <qt/walletmodel.h> #include <qt/walletview.h> @@ -19,9 +16,8 @@ #include <QPushButton> #include <QVBoxLayout> -WalletFrame::WalletFrame(const PlatformStyle* _platformStyle, BitcoinGUI* _gui) - : QFrame(_gui), - gui(_gui), +WalletFrame::WalletFrame(const PlatformStyle* _platformStyle, QWidget* parent) + : QFrame(parent), platformStyle(_platformStyle), m_size_hint(OverviewPage{platformStyle, nullptr}.sizeHint()) { @@ -42,11 +38,7 @@ WalletFrame::WalletFrame(const PlatformStyle* _platformStyle, BitcoinGUI* _gui) // A button for create wallet dialog QPushButton* create_wallet_button = new QPushButton(tr("Create a new wallet"), walletStack); - connect(create_wallet_button, &QPushButton::clicked, [this] { - auto activity = new CreateWalletActivity(gui->getWalletController(), this); - connect(activity, &CreateWalletActivity::finished, activity, &QObject::deleteLater); - activity->create(); - }); + connect(create_wallet_button, &QPushButton::clicked, this, &WalletFrame::createWalletButtonClicked); no_wallet_layout->addWidget(create_wallet_button, 0, Qt::AlignHCenter | Qt::AlignTop); no_wallet_group->setLayout(no_wallet_layout); @@ -66,17 +58,15 @@ void WalletFrame::setClientModel(ClientModel *_clientModel) } } -bool WalletFrame::addWallet(WalletModel *walletModel) +bool WalletFrame::addWallet(WalletModel* walletModel, WalletView* walletView) { - if (!gui || !clientModel || !walletModel) return false; + if (!clientModel || !walletModel) return false; if (mapWalletViews.count(walletModel) > 0) return false; - WalletView *walletView = new WalletView(platformStyle, this); walletView->setClientModel(clientModel); walletView->setWalletModel(walletModel); walletView->showOutOfSyncWarning(bOutOfSync); - walletView->setPrivacy(gui->isPrivacyModeActivated()); WalletView* current_wallet_view = currentWalletView(); if (current_wallet_view) { @@ -88,17 +78,6 @@ bool WalletFrame::addWallet(WalletModel *walletModel) walletStack->addWidget(walletView); mapWalletViews[walletModel] = walletView; - connect(walletView, &WalletView::outOfSyncWarningClicked, this, &WalletFrame::outOfSyncWarningClicked); - connect(walletView, &WalletView::transactionClicked, gui, &BitcoinGUI::gotoHistoryPage); - connect(walletView, &WalletView::coinsSent, gui, &BitcoinGUI::gotoHistoryPage); - connect(walletView, &WalletView::message, [this](const QString& title, const QString& message, unsigned int style) { - gui->message(title, message, style); - }); - connect(walletView, &WalletView::encryptionStatusChanged, gui, &BitcoinGUI::updateWalletStatus); - connect(walletView, &WalletView::incomingTransaction, gui, &BitcoinGUI::incomingTransaction); - connect(walletView, &WalletView::hdEnabledStatusChanged, gui, &BitcoinGUI::updateWalletStatus); - connect(gui, &BitcoinGUI::setPrivacy, walletView, &WalletView::setPrivacy); - return true; } @@ -263,8 +242,3 @@ WalletModel* WalletFrame::currentWalletModel() const WalletView* wallet_view = currentWalletView(); return wallet_view ? wallet_view->getWalletModel() : nullptr; } - -void WalletFrame::outOfSyncWarningClicked() -{ - Q_EMIT requestedSyncWarningInfo(); -} diff --git a/src/qt/walletframe.h b/src/qt/walletframe.h index f57f8678d6..4f77bd716f 100644 --- a/src/qt/walletframe.h +++ b/src/qt/walletframe.h @@ -8,7 +8,6 @@ #include <QFrame> #include <QMap> -class BitcoinGUI; class ClientModel; class PlatformStyle; class SendCoinsRecipient; @@ -31,12 +30,12 @@ class WalletFrame : public QFrame Q_OBJECT public: - explicit WalletFrame(const PlatformStyle *platformStyle, BitcoinGUI *_gui = nullptr); + explicit WalletFrame(const PlatformStyle* platformStyle, QWidget* parent); ~WalletFrame(); void setClientModel(ClientModel *clientModel); - bool addWallet(WalletModel *walletModel); + bool addWallet(WalletModel* walletModel, WalletView* walletView); void setCurrentWallet(WalletModel* wallet_model); void removeWallet(WalletModel* wallet_model); void removeAllWallets(); @@ -48,12 +47,10 @@ public: QSize sizeHint() const override { return m_size_hint; } Q_SIGNALS: - /** Notify that the user has requested more information about the out-of-sync warning */ - void requestedSyncWarningInfo(); + void createWalletButtonClicked(); private: QStackedWidget *walletStack; - BitcoinGUI *gui; ClientModel *clientModel; QMap<WalletModel*, WalletView*> mapWalletViews; @@ -98,8 +95,6 @@ public Q_SLOTS: void usedSendingAddresses(); /** Show used receiving addresses */ void usedReceivingAddresses(); - /** Pass on signal over requested out-of-sync-warning information */ - void outOfSyncWarningClicked(); }; #endif // BITCOIN_QT_WALLETFRAME_H diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp index cc6db8d33e..967dd588b4 100644 --- a/src/qt/walletmodel.cpp +++ b/src/qt/walletmodel.cpp @@ -466,25 +466,6 @@ void WalletModel::UnlockContext::CopyFrom(UnlockContext&& rhs) rhs.relock = false; } -void WalletModel::loadReceiveRequests(std::vector<std::string>& vReceiveRequests) -{ - vReceiveRequests = m_wallet->getDestValues("rr"); // receive request -} - -bool WalletModel::saveReceiveRequest(const std::string &sAddress, const int64_t nId, const std::string &sRequest) -{ - CTxDestination dest = DecodeDestination(sAddress); - - std::stringstream ss; - ss << nId; - std::string key = "rr" + ss.str(); // "rr" prefix = "receive request" in destdata - - if (sRequest.empty()) - return m_wallet->eraseDestData(dest, key); - else - return m_wallet->addDestData(dest, key, sRequest); -} - bool WalletModel::bumpFee(uint256 hash, uint256& new_hash) { CCoinControl coin_control; @@ -544,7 +525,7 @@ bool WalletModel::bumpFee(uint256 hash, uint256& new_hash) if (create_psbt) { PartiallySignedTransaction psbtx(mtx); bool complete = false; - const TransactionError err = wallet().fillPSBT(SIGHASH_ALL, false /* sign */, true /* bip32derivs */, psbtx, complete, nullptr); + const TransactionError err = wallet().fillPSBT(SIGHASH_ALL, false /* sign */, true /* bip32derivs */, nullptr, psbtx, complete); if (err != TransactionError::OK || complete) { QMessageBox::critical(nullptr, tr("Fee bump error"), tr("Can't draft transaction.")); return false; @@ -571,6 +552,18 @@ bool WalletModel::bumpFee(uint256 hash, uint256& new_hash) return true; } +bool WalletModel::displayAddress(std::string sAddress) +{ + CTxDestination dest = DecodeDestination(sAddress); + bool res = false; + try { + res = m_wallet->displayAddress(dest); + } catch (const std::runtime_error& e) { + QMessageBox::critical(nullptr, tr("Can't display address"), e.what()); + } + return res; +} + bool WalletModel::isWalletEnabled() { return !gArgs.GetBoolArg("-disablewallet", DEFAULT_DISABLE_WALLET); diff --git a/src/qt/walletmodel.h b/src/qt/walletmodel.h index 4ca8643444..47a21bcfcf 100644 --- a/src/qt/walletmodel.h +++ b/src/qt/walletmodel.h @@ -135,10 +135,8 @@ public: UnlockContext requestUnlock(); - void loadReceiveRequests(std::vector<std::string>& vReceiveRequests); - bool saveReceiveRequest(const std::string &sAddress, const int64_t nId, const std::string &sRequest); - bool bumpFee(uint256 hash, uint256& new_hash); + bool displayAddress(std::string sAddress); static bool isWalletEnabled(); diff --git a/src/qt/walletmodeltransaction.cpp b/src/qt/walletmodeltransaction.cpp index 25172e774c..d185ddb7e8 100644 --- a/src/qt/walletmodeltransaction.cpp +++ b/src/qt/walletmodeltransaction.cpp @@ -26,6 +26,11 @@ CTransactionRef& WalletModelTransaction::getWtx() return wtx; } +void WalletModelTransaction::setWtx(const CTransactionRef& newTx) +{ + wtx = newTx; +} + unsigned int WalletModelTransaction::getTransactionSize() { return wtx ? GetVirtualTransactionSize(*wtx) : 0; diff --git a/src/qt/walletmodeltransaction.h b/src/qt/walletmodeltransaction.h index f9a95362c8..120d240d91 100644 --- a/src/qt/walletmodeltransaction.h +++ b/src/qt/walletmodeltransaction.h @@ -27,6 +27,8 @@ public: QList<SendCoinsRecipient> getRecipients() const; CTransactionRef& getWtx(); + void setWtx(const CTransactionRef&); + unsigned int getTransactionSize(); void setTransactionFee(const CAmount& newFee); diff --git a/src/qt/walletview.cpp b/src/qt/walletview.cpp index 67cc42725b..3b8cf4c7ed 100644 --- a/src/qt/walletview.cpp +++ b/src/qt/walletview.cpp @@ -73,7 +73,7 @@ WalletView::WalletView(const PlatformStyle *_platformStyle, QWidget *parent): // Clicking on a transaction on the overview pre-selects the transaction on the transaction history page connect(overviewPage, &OverviewPage::transactionClicked, transactionView, qOverload<const QModelIndex&>(&TransactionView::focusTransaction)); - connect(overviewPage, &OverviewPage::outOfSyncWarningClicked, this, &WalletView::requestedSyncWarningInfo); + connect(overviewPage, &OverviewPage::outOfSyncWarningClicked, this, &WalletView::outOfSyncWarningClicked); connect(sendCoinsPage, &SendCoinsDialog::coinsSent, this, &WalletView::coinsSent); // Highlight transaction after send @@ -273,7 +273,8 @@ void WalletView::backupWallet() { QString filename = GUIUtil::getSaveFileName(this, tr("Backup Wallet"), QString(), - tr("Wallet Data", "Name of wallet data file format") + QLatin1String(" (*.dat)"), nullptr); + //: Name of the wallet data file format. + tr("Wallet Data") + QLatin1String(" (*.dat)"), nullptr); if (filename.isEmpty()) return; @@ -330,7 +331,6 @@ void WalletView::showProgress(const QString &title, int nProgress) progressDialog = new QProgressDialog(title, tr("Cancel"), 0, 100); GUIUtil::PolishProgressDialog(progressDialog); progressDialog->setWindowModality(Qt::ApplicationModal); - progressDialog->setMinimumDuration(0); progressDialog->setAutoClose(false); progressDialog->setValue(0); } else if (nProgress == 100) { @@ -347,8 +347,3 @@ void WalletView::showProgress(const QString &title, int nProgress) } } } - -void WalletView::requestedSyncWarningInfo() -{ - Q_EMIT outOfSyncWarningClicked(); -} diff --git a/src/qt/walletview.h b/src/qt/walletview.h index 68f8a5e95b..fedf06b710 100644 --- a/src/qt/walletview.h +++ b/src/qt/walletview.h @@ -111,9 +111,6 @@ public Q_SLOTS: /** Show progress dialog e.g. for rescan */ void showProgress(const QString &title, int nProgress); - /** User has requested more information about the out of sync state */ - void requestedSyncWarningInfo(); - Q_SIGNALS: void setPrivacy(bool privacy); void transactionClicked(); diff --git a/src/rest.cpp b/src/rest.cpp index d41f374c49..e50ab33e54 100644 --- a/src/rest.cpp +++ b/src/rest.cpp @@ -107,6 +107,27 @@ static CTxMemPool* GetMemPool(const std::any& context, HTTPRequest* req) return node_context->mempool.get(); } +/** + * Get the node context chainstatemanager. + * + * @param[in] req The HTTP request, whose status code will be set if node + * context chainstatemanager is not found. + * @returns Pointer to the chainstatemanager or nullptr if none found. + */ +static ChainstateManager* GetChainman(const std::any& context, HTTPRequest* req) +{ + auto node_context = util::AnyPtr<NodeContext>(context); + if (!node_context || !node_context->chainman) { + RESTERR(req, HTTP_INTERNAL_SERVER_ERROR, + strprintf("%s:%d (%s)\n" + "Internal bug detected: Chainman disabled or instance not found!\n" + "You may report this issue here: %s\n", + __FILE__, __LINE__, __func__, PACKAGE_BUGREPORT)); + return nullptr; + } + return node_context->chainman.get(); +} + static RetFormat ParseDataFormat(std::string& param, const std::string& strReq) { const std::string::size_type pos = strReq.rfind('.'); @@ -181,7 +202,9 @@ static bool rest_headers(const std::any& context, std::vector<const CBlockIndex *> headers; headers.reserve(count); { - ChainstateManager& chainman = EnsureAnyChainman(context); + ChainstateManager* maybe_chainman = GetChainman(context, req); + if (!maybe_chainman) return false; + ChainstateManager& chainman = *maybe_chainman; LOCK(cs_main); CChain& active_chain = chainman.ActiveChain(); tip = active_chain.Tip(); @@ -252,7 +275,9 @@ static bool rest_block(const std::any& context, CBlockIndex* pblockindex = nullptr; CBlockIndex* tip = nullptr; { - ChainstateManager& chainman = EnsureAnyChainman(context); + ChainstateManager* maybe_chainman = GetChainman(context, req); + if (!maybe_chainman) return false; + ChainstateManager& chainman = *maybe_chainman; LOCK(cs_main); tip = chainman.ActiveChain().Tip(); pblockindex = chainman.m_blockman.LookupBlockIndex(hash); @@ -499,6 +524,7 @@ static bool rest_getutxos(const std::any& context, HTTPRequest* req, const std:: // convert hex to bin, continue then with bin part std::vector<unsigned char> strRequestV = ParseHex(strRequestMutable); strRequestMutable.assign(strRequestV.begin(), strRequestV.end()); + [[fallthrough]]; } case RetFormat::BINARY: { @@ -541,7 +567,9 @@ static bool rest_getutxos(const std::any& context, HTTPRequest* req, const std:: std::string bitmapStringRepresentation; std::vector<bool> hits; bitmap.resize((vOutPoints.size() + 7) / 8); - ChainstateManager& chainman = EnsureAnyChainman(context); + ChainstateManager* maybe_chainman = GetChainman(context, req); + if (!maybe_chainman) return false; + ChainstateManager& chainman = *maybe_chainman; { auto process_utxos = [&vOutPoints, &outs, &hits](const CCoinsView& view, const CTxMemPool& mempool) { for (const COutPoint& vOutPoint : vOutPoints) { @@ -644,7 +672,9 @@ static bool rest_blockhash_by_height(const std::any& context, HTTPRequest* req, CBlockIndex* pblockindex = nullptr; { - ChainstateManager& chainman = EnsureAnyChainman(context); + ChainstateManager* maybe_chainman = GetChainman(context, req); + if (!maybe_chainman) return false; + ChainstateManager& chainman = *maybe_chainman; LOCK(cs_main); const CChain& active_chain = chainman.ActiveChain(); if (blockheight > active_chain.Height()) { diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp index f2b99579b7..4956ee39e9 100644 --- a/src/rpc/blockchain.cpp +++ b/src/rpc/blockchain.cpp @@ -10,8 +10,11 @@ #include <chain.h> #include <chainparams.h> #include <coins.h> +#include <consensus/params.h> #include <consensus/validation.h> #include <core_io.h> +#include <deploymentinfo.h> +#include <deploymentstatus.h> #include <hash.h> #include <index/blockfilterindex.h> #include <index/coinstatsindex.h> @@ -37,6 +40,7 @@ #include <util/translation.h> #include <validation.h> #include <validationinterface.h> +#include <versionbits.h> #include <warnings.h> #include <stdint.h> @@ -84,7 +88,6 @@ ChainstateManager& EnsureChainman(const NodeContext& node) if (!node.chainman) { throw JSONRPCError(RPC_INTERNAL_ERROR, "Node chainman not found"); } - WITH_LOCK(::cs_main, CHECK_NONFATAL(std::addressof(g_chainman) == std::addressof(*node.chainman))); return *node.chainman; } @@ -1099,7 +1102,7 @@ static RPCHelpMan gettxoutsetinfo() "Note this call may take some time if you are not using coinstatsindex.\n", { {"hash_type", RPCArg::Type::STR, RPCArg::Default{"hash_serialized_2"}, "Which UTXO set hash should be calculated. Options: 'hash_serialized_2' (the legacy algorithm), 'muhash', 'none'."}, - {"hash_or_height", RPCArg::Type::NUM, RPCArg::Optional::OMITTED, "The block hash or height of the target height (only available with coinstatsindex).", "", {"", "string or numeric"}}, + {"hash_or_height", RPCArg::Type::NUM, RPCArg::Optional::OMITTED_NAMED_ARG, "The block hash or height of the target height (only available with coinstatsindex).", "", {"", "string or numeric"}}, {"use_index", RPCArg::Type::BOOL, RPCArg::Default{true}, "Use coinstatsindex, if available."}, }, RPCResult{ @@ -1117,13 +1120,13 @@ static RPCHelpMan gettxoutsetinfo() {RPCResult::Type::STR_AMOUNT, "total_unspendable_amount", "The total amount of coins permanently excluded from the UTXO set (only available if coinstatsindex is used)"}, {RPCResult::Type::OBJ, "block_info", "Info on amounts in the block at this block height (only available if coinstatsindex is used)", { - {RPCResult::Type::STR_AMOUNT, "prevout_spent", ""}, - {RPCResult::Type::STR_AMOUNT, "coinbase", ""}, - {RPCResult::Type::STR_AMOUNT, "new_outputs_ex_coinbase", ""}, - {RPCResult::Type::STR_AMOUNT, "unspendable", ""}, + {RPCResult::Type::STR_AMOUNT, "prevout_spent", "Total amount of all prevouts spent in this block"}, + {RPCResult::Type::STR_AMOUNT, "coinbase", "Coinbase subsidy amount of this block"}, + {RPCResult::Type::STR_AMOUNT, "new_outputs_ex_coinbase", "Total amount of new outputs created by this block"}, + {RPCResult::Type::STR_AMOUNT, "unspendable", "Total amount of unspendable outputs created in this block"}, {RPCResult::Type::OBJ, "unspendables", "Detailed view of the unspendable categories", { - {RPCResult::Type::STR_AMOUNT, "genesis_block", ""}, + {RPCResult::Type::STR_AMOUNT, "genesis_block", "The unspendable amount of the Genesis block subsidy"}, {RPCResult::Type::STR_AMOUNT, "bip30", "Transactions overridden by duplicates (no longer possible with BIP30)"}, {RPCResult::Type::STR_AMOUNT, "scripts", "Amounts sent to scripts that are unspendable (for example OP_RETURN outputs)"}, {RPCResult::Type::STR_AMOUNT, "unclaimed_rewards", "Fee rewards that miners did not claim in their coinbase transaction"}, @@ -1175,6 +1178,18 @@ static RPCHelpMan gettxoutsetinfo() pindex = ParseHashOrHeight(request.params[1], chainman); } + if (stats.index_requested && g_coin_stats_index) { + if (!g_coin_stats_index->BlockUntilSyncedToCurrentChain()) { + const IndexSummary summary{g_coin_stats_index->GetSummary()}; + + // If a specific block was requested and the index has already synced past that height, we can return the + // data already even though the index is not fully synced yet. + if (pindex->nHeight > summary.best_block_height) { + throw JSONRPCError(RPC_INTERNAL_ERROR, strprintf("Unable to get data because coinstatsindex is still syncing. Current height: %d", summary.best_block_height)); + } + } + } + if (GetUTXOStats(coins_view, *blockman, stats, node.rpc_interruption_point, pindex)) { ret.pushKV("height", (int64_t)stats.nHeight); ret.pushKV("bestblock", stats.hashBlock.GetHex()); @@ -1191,37 +1206,30 @@ static RPCHelpMan gettxoutsetinfo() ret.pushKV("transactions", static_cast<int64_t>(stats.nTransactions)); ret.pushKV("disk_size", stats.nDiskSize); } else { - ret.pushKV("total_unspendable_amount", ValueFromAmount(stats.block_unspendable_amount)); + ret.pushKV("total_unspendable_amount", ValueFromAmount(stats.total_unspendable_amount)); CCoinsStats prev_stats{hash_type}; if (pindex->nHeight > 0) { - GetUTXOStats(coins_view, WITH_LOCK(::cs_main, return std::ref(g_chainman.m_blockman)), prev_stats, node.rpc_interruption_point, pindex->pprev); + GetUTXOStats(coins_view, *blockman, prev_stats, node.rpc_interruption_point, pindex->pprev); } UniValue block_info(UniValue::VOBJ); - block_info.pushKV("prevout_spent", ValueFromAmount(stats.block_prevout_spent_amount - prev_stats.block_prevout_spent_amount)); - block_info.pushKV("coinbase", ValueFromAmount(stats.block_coinbase_amount - prev_stats.block_coinbase_amount)); - block_info.pushKV("new_outputs_ex_coinbase", ValueFromAmount(stats.block_new_outputs_ex_coinbase_amount - prev_stats.block_new_outputs_ex_coinbase_amount)); - block_info.pushKV("unspendable", ValueFromAmount(stats.block_unspendable_amount - prev_stats.block_unspendable_amount)); + block_info.pushKV("prevout_spent", ValueFromAmount(stats.total_prevout_spent_amount - prev_stats.total_prevout_spent_amount)); + block_info.pushKV("coinbase", ValueFromAmount(stats.total_coinbase_amount - prev_stats.total_coinbase_amount)); + block_info.pushKV("new_outputs_ex_coinbase", ValueFromAmount(stats.total_new_outputs_ex_coinbase_amount - prev_stats.total_new_outputs_ex_coinbase_amount)); + block_info.pushKV("unspendable", ValueFromAmount(stats.total_unspendable_amount - prev_stats.total_unspendable_amount)); UniValue unspendables(UniValue::VOBJ); - unspendables.pushKV("genesis_block", ValueFromAmount(stats.unspendables_genesis_block - prev_stats.unspendables_genesis_block)); - unspendables.pushKV("bip30", ValueFromAmount(stats.unspendables_bip30 - prev_stats.unspendables_bip30)); - unspendables.pushKV("scripts", ValueFromAmount(stats.unspendables_scripts - prev_stats.unspendables_scripts)); - unspendables.pushKV("unclaimed_rewards", ValueFromAmount(stats.unspendables_unclaimed_rewards - prev_stats.unspendables_unclaimed_rewards)); + unspendables.pushKV("genesis_block", ValueFromAmount(stats.total_unspendables_genesis_block - prev_stats.total_unspendables_genesis_block)); + unspendables.pushKV("bip30", ValueFromAmount(stats.total_unspendables_bip30 - prev_stats.total_unspendables_bip30)); + unspendables.pushKV("scripts", ValueFromAmount(stats.total_unspendables_scripts - prev_stats.total_unspendables_scripts)); + unspendables.pushKV("unclaimed_rewards", ValueFromAmount(stats.total_unspendables_unclaimed_rewards - prev_stats.total_unspendables_unclaimed_rewards)); block_info.pushKV("unspendables", unspendables); ret.pushKV("block_info", block_info); } } else { - if (g_coin_stats_index) { - const IndexSummary summary{g_coin_stats_index->GetSummary()}; - - if (!summary.synced) { - throw JSONRPCError(RPC_INTERNAL_ERROR, strprintf("Unable to read UTXO set because coinstatsindex is still syncing. Current height: %d", summary.best_block_height)); - } - } throw JSONRPCError(RPC_INTERNAL_ERROR, "Unable to read UTXO set"); } return ret; @@ -1344,32 +1352,29 @@ static RPCHelpMan verifychain() }; } -static void BuriedForkDescPushBack(UniValue& softforks, const std::string &name, int softfork_height, int tip_height) EXCLUSIVE_LOCKS_REQUIRED(cs_main) +static void SoftForkDescPushBack(const CBlockIndex* active_chain_tip, UniValue& softforks, const Consensus::Params& params, Consensus::BuriedDeployment dep) { // For buried deployments. - // A buried deployment is one where the height of the activation has been hardcoded into - // the client implementation long after the consensus change has activated. See BIP 90. - // Buried deployments with activation height value of - // std::numeric_limits<int>::max() are disabled and thus hidden. - if (softfork_height == std::numeric_limits<int>::max()) return; + + if (!DeploymentEnabled(params, dep)) return; UniValue rv(UniValue::VOBJ); rv.pushKV("type", "buried"); // getblockchaininfo reports the softfork as active from when the chain height is // one below the activation height - rv.pushKV("active", tip_height + 1 >= softfork_height); - rv.pushKV("height", softfork_height); - softforks.pushKV(name, rv); + rv.pushKV("active", DeploymentActiveAfter(active_chain_tip, params, dep)); + rv.pushKV("height", params.DeploymentHeight(dep)); + softforks.pushKV(DeploymentName(dep), rv); } -static void BIP9SoftForkDescPushBack(const CBlockIndex* active_chain_tip, UniValue& softforks, const std::string &name, const Consensus::Params& consensusParams, Consensus::DeploymentPos id) EXCLUSIVE_LOCKS_REQUIRED(cs_main) +static void SoftForkDescPushBack(const CBlockIndex* active_chain_tip, UniValue& softforks, const Consensus::Params& consensusParams, Consensus::DeploymentPos id) { // For BIP9 deployments. - // Deployments that are never active are hidden. - if (consensusParams.vDeployments[id].nStartTime == Consensus::BIP9Deployment::NEVER_ACTIVE) return; + + if (!DeploymentEnabled(consensusParams, id)) return; UniValue bip9(UniValue::VOBJ); - const ThresholdState thresholdState = VersionBitsState(active_chain_tip, consensusParams, id, versionbitscache); + const ThresholdState thresholdState = g_versionbitscache.State(active_chain_tip, consensusParams, id); switch (thresholdState) { case ThresholdState::DEFINED: bip9.pushKV("status", "defined"); break; case ThresholdState::STARTED: bip9.pushKV("status", "started"); break; @@ -1377,23 +1382,24 @@ static void BIP9SoftForkDescPushBack(const CBlockIndex* active_chain_tip, UniVal case ThresholdState::ACTIVE: bip9.pushKV("status", "active"); break; case ThresholdState::FAILED: bip9.pushKV("status", "failed"); break; } - if (ThresholdState::STARTED == thresholdState) - { + const bool has_signal = (ThresholdState::STARTED == thresholdState || ThresholdState::LOCKED_IN == thresholdState); + if (has_signal) { bip9.pushKV("bit", consensusParams.vDeployments[id].bit); } bip9.pushKV("start_time", consensusParams.vDeployments[id].nStartTime); bip9.pushKV("timeout", consensusParams.vDeployments[id].nTimeout); - int64_t since_height = VersionBitsStateSinceHeight(active_chain_tip, consensusParams, id, versionbitscache); + int64_t since_height = g_versionbitscache.StateSinceHeight(active_chain_tip, consensusParams, id); bip9.pushKV("since", since_height); - if (ThresholdState::STARTED == thresholdState) - { + if (has_signal) { UniValue statsUV(UniValue::VOBJ); - BIP9Stats statsStruct = VersionBitsStatistics(active_chain_tip, consensusParams, id); + BIP9Stats statsStruct = g_versionbitscache.Statistics(active_chain_tip, consensusParams, id); statsUV.pushKV("period", statsStruct.period); - statsUV.pushKV("threshold", statsStruct.threshold); statsUV.pushKV("elapsed", statsStruct.elapsed); statsUV.pushKV("count", statsStruct.count); - statsUV.pushKV("possible", statsStruct.possible); + if (ThresholdState::LOCKED_IN != thresholdState) { + statsUV.pushKV("threshold", statsStruct.threshold); + statsUV.pushKV("possible", statsStruct.possible); + } bip9.pushKV("statistics", statsUV); } bip9.pushKV("min_activation_height", consensusParams.vDeployments[id].min_activation_height); @@ -1406,7 +1412,7 @@ static void BIP9SoftForkDescPushBack(const CBlockIndex* active_chain_tip, UniVal } rv.pushKV("active", ThresholdState::ACTIVE == thresholdState); - softforks.pushKV(name, rv); + softforks.pushKV(DeploymentName(id), rv); } RPCHelpMan getblockchaininfo() @@ -1422,7 +1428,8 @@ RPCHelpMan getblockchaininfo() {RPCResult::Type::NUM, "headers", "the current number of headers we have validated"}, {RPCResult::Type::STR, "bestblockhash", "the hash of the currently best block"}, {RPCResult::Type::NUM, "difficulty", "the current difficulty"}, - {RPCResult::Type::NUM, "mediantime", "median time for the current best block"}, + {RPCResult::Type::NUM_TIME, "time", "The block time expressed in " + UNIX_EPOCH_TIME}, + {RPCResult::Type::NUM_TIME, "mediantime", "The median block time expressed in " + UNIX_EPOCH_TIME}, {RPCResult::Type::NUM, "verificationprogress", "estimate of verification progress [0..1]"}, {RPCResult::Type::BOOL, "initialblockdownload", "(debug information) estimate of whether this node is in Initial Block Download mode"}, {RPCResult::Type::STR_HEX, "chainwork", "total amount of work in active chain, in hexadecimal"}, @@ -1439,18 +1446,18 @@ RPCHelpMan getblockchaininfo() {RPCResult::Type::OBJ, "bip9", "status of bip9 softforks (only for \"bip9\" type)", { {RPCResult::Type::STR, "status", "one of \"defined\", \"started\", \"locked_in\", \"active\", \"failed\""}, - {RPCResult::Type::NUM, "bit", "the bit (0-28) in the block version field used to signal this softfork (only for \"started\" status)"}, + {RPCResult::Type::NUM, "bit", "the bit (0-28) in the block version field used to signal this softfork (only for \"started\" and \"locked_in\" status)"}, {RPCResult::Type::NUM_TIME, "start_time", "the minimum median time past of a block at which the bit gains its meaning"}, {RPCResult::Type::NUM_TIME, "timeout", "the median time past of a block at which the deployment is considered failed if not yet locked in"}, {RPCResult::Type::NUM, "since", "height of the first block to which the status applies"}, {RPCResult::Type::NUM, "min_activation_height", "minimum height of blocks for which the rules may be enforced"}, - {RPCResult::Type::OBJ, "statistics", "numeric statistics about BIP9 signalling for a softfork (only for \"started\" status)", + {RPCResult::Type::OBJ, "statistics", "numeric statistics about signalling for a softfork (only for \"started\" and \"locked_in\" status)", { - {RPCResult::Type::NUM, "period", "the length in blocks of the BIP9 signalling period"}, - {RPCResult::Type::NUM, "threshold", "the number of blocks with the version bit set required to activate the feature"}, + {RPCResult::Type::NUM, "period", "the length in blocks of the signalling period"}, + {RPCResult::Type::NUM, "threshold", "the number of blocks with the version bit set required to activate the feature (only for \"started\" status)"}, {RPCResult::Type::NUM, "elapsed", "the number of blocks elapsed since the beginning of the current period"}, {RPCResult::Type::NUM, "count", "the number of blocks with the version bit set in the current period"}, - {RPCResult::Type::BOOL, "possible", "returns false if there are not enough blocks left in this period to pass activation threshold"}, + {RPCResult::Type::BOOL, "possible", "returns false if there are not enough blocks left in this period to pass activation threshold (only for \"started\" status)"}, }}, }}, {RPCResult::Type::NUM, "height", "height of the first block which the rules are or will be enforced (only for \"buried\" type, or \"bip9\" type with \"active\" status)"}, @@ -1478,6 +1485,7 @@ RPCHelpMan getblockchaininfo() obj.pushKV("headers", pindexBestHeader ? pindexBestHeader->nHeight : -1); obj.pushKV("bestblockhash", tip->GetBlockHash().GetHex()); obj.pushKV("difficulty", (double)GetDifficulty(tip)); + obj.pushKV("time", (int64_t)tip->nTime); obj.pushKV("mediantime", (int64_t)tip->GetMedianTimePast()); obj.pushKV("verificationprogress", GuessVerificationProgress(Params().TxData(), tip)); obj.pushKV("initialblockdownload", active_chainstate.IsInitialBlockDownload()); @@ -1503,14 +1511,14 @@ RPCHelpMan getblockchaininfo() const Consensus::Params& consensusParams = Params().GetConsensus(); UniValue softforks(UniValue::VOBJ); - BuriedForkDescPushBack(softforks, "bip34", consensusParams.BIP34Height, height); - BuriedForkDescPushBack(softforks, "bip66", consensusParams.BIP66Height, height); - BuriedForkDescPushBack(softforks, "bip65", consensusParams.BIP65Height, height); - BuriedForkDescPushBack(softforks, "csv", consensusParams.CSVHeight, height); - BuriedForkDescPushBack(softforks, "segwit", consensusParams.SegwitHeight, height); - BIP9SoftForkDescPushBack(tip, softforks, "testdummy", consensusParams, Consensus::DEPLOYMENT_TESTDUMMY); - BIP9SoftForkDescPushBack(tip, softforks, "taproot", consensusParams, Consensus::DEPLOYMENT_TAPROOT); - obj.pushKV("softforks", softforks); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_HEIGHTINCB); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_DERSIG); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_CLTV); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_CSV); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_SEGWIT); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_TESTDUMMY); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_TAPROOT); + obj.pushKV("softforks", softforks); obj.pushKV("warnings", GetWarnings(false).original); return obj; @@ -1707,7 +1715,7 @@ static RPCHelpMan preciousblock() } BlockValidationState state; - chainman.ActiveChainstate().PreciousBlock(state, Params(), pblockindex); + chainman.ActiveChainstate().PreciousBlock(state, pblockindex); if (!state.IsValid()) { throw JSONRPCError(RPC_DATABASE_ERROR, state.ToString()); @@ -1744,10 +1752,10 @@ static RPCHelpMan invalidateblock() throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Block not found"); } } - chainman.ActiveChainstate().InvalidateBlock(state, Params(), pblockindex); + chainman.ActiveChainstate().InvalidateBlock(state, pblockindex); if (state.IsValid()) { - chainman.ActiveChainstate().ActivateBestChain(state, Params()); + chainman.ActiveChainstate().ActivateBestChain(state); } if (!state.IsValid()) { @@ -1788,7 +1796,7 @@ static RPCHelpMan reconsiderblock() } BlockValidationState state; - chainman.ActiveChainstate().ActivateBestChain(state, Params()); + chainman.ActiveChainstate().ActivateBestChain(state); if (!state.IsValid()) { throw JSONRPCError(RPC_DATABASE_ERROR, state.ToString()); @@ -2259,6 +2267,7 @@ public: if (g_scan_in_progress.exchange(true)) { return false; } + CHECK_NONFATAL(g_scan_progress == 0); m_could_reserve = true; return true; } @@ -2266,6 +2275,7 @@ public: ~CoinsViewScanReserver() { if (m_could_reserve) { g_scan_in_progress = false; + g_scan_progress = 0; } } }; @@ -2382,7 +2392,6 @@ static RPCHelpMan scantxoutset() std::vector<CTxOut> input_txos; std::map<COutPoint, Coin> coins; g_should_abort_scan = false; - g_scan_progress = 0; int64_t count = 0; std::unique_ptr<CCoinsViewCursor> pcursor; CBlockIndex* tip; @@ -2392,7 +2401,7 @@ static RPCHelpMan scantxoutset() LOCK(cs_main); CChainState& active_chainstate = chainman.ActiveChainstate(); active_chainstate.ForceFlushStateToDisk(); - pcursor = std::unique_ptr<CCoinsViewCursor>(active_chainstate.CoinsDB().Cursor()); + pcursor = active_chainstate.CoinsDB().Cursor(); CHECK_NONFATAL(pcursor); tip = active_chainstate.m_chain.Tip(); CHECK_NONFATAL(tip); @@ -2540,10 +2549,10 @@ static RPCHelpMan dumptxoutset() }, [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue { - const fs::path path = fsbridge::AbsPathJoin(GetDataDir(), request.params[0].get_str()); + const fs::path path = fsbridge::AbsPathJoin(gArgs.GetDataDirNet(), request.params[0].get_str()); // Write to a temporary path and then move into `path` on completion // to avoid confusion due to an interruption. - const fs::path temppath = fsbridge::AbsPathJoin(GetDataDir(), request.params[0].get_str() + ".incomplete"); + const fs::path temppath = fsbridge::AbsPathJoin(gArgs.GetDataDirNet(), request.params[0].get_str() + ".incomplete"); if (fs::exists(path)) { throw JSONRPCError( @@ -2591,7 +2600,7 @@ UniValue CreateUTXOSnapshot(NodeContext& node, CChainState& chainstate, CAutoFil throw JSONRPCError(RPC_INTERNAL_ERROR, "Unable to read UTXO set"); } - pcursor = std::unique_ptr<CCoinsViewCursor>(chainstate.CoinsDB().Cursor()); + pcursor = chainstate.CoinsDB().Cursor(); tip = chainstate.m_blockman.LookupBlockIndex(stats.hashBlock); CHECK_NONFATAL(tip); } diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp index 8190a2f006..692096367c 100644 --- a/src/rpc/mining.cpp +++ b/src/rpc/mining.cpp @@ -10,6 +10,8 @@ #include <consensus/params.h> #include <consensus/validation.h> #include <core_io.h> +#include <deploymentinfo.h> +#include <deploymentstatus.h> #include <key_io.h> #include <miner.h> #include <net.h> @@ -34,7 +36,6 @@ #include <util/translation.h> #include <validation.h> #include <validationinterface.h> -#include <versionbitsinfo.h> #include <warnings.h> #include <memory> @@ -114,7 +115,6 @@ static bool GenerateBlock(ChainstateManager& chainman, CBlock& block, uint64_t& { LOCK(cs_main); - CHECK_NONFATAL(std::addressof(::ChainActive()) == std::addressof(chainman.ActiveChain())); IncrementExtraNonce(&block, chainman.ActiveChain().Tip(), extra_nonce); } @@ -147,7 +147,6 @@ static UniValue generateBlocks(ChainstateManager& chainman, const CTxMemPool& me { // Don't keep cs_main locked LOCK(cs_main); - CHECK_NONFATAL(std::addressof(::ChainActive()) == std::addressof(chainman.ActiveChain())); nHeight = chainman.ActiveChain().Height(); nHeightEnd = nHeight+nGenerate; } @@ -378,8 +377,7 @@ static RPCHelpMan generateblock() // Add transactions block.vtx.insert(block.vtx.end(), txs.begin(), txs.end()); - CBlockIndex* prev_block = WITH_LOCK(::cs_main, return chainman.m_blockman.LookupBlockIndex(block.hashPrevBlock)); - RegenerateCommitments(block, prev_block); + RegenerateCommitments(block, chainman); { LOCK(cs_main); @@ -777,7 +775,7 @@ static RPCHelpMan getblocktemplate() pblock->nNonce = 0; // NOTE: If at some point we support pre-segwit miners post-segwit-activation, this needs to take segwit support into consideration - const bool fPreSegWit = (pindexPrev->nHeight + 1 < consensusParams.SegwitHeight); + const bool fPreSegWit = !DeploymentActiveAfter(pindexPrev, consensusParams, Consensus::DEPLOYMENT_SEGWIT); UniValue aCaps(UniValue::VARR); aCaps.push_back("proposal"); @@ -843,7 +841,7 @@ static RPCHelpMan getblocktemplate() UniValue vbavailable(UniValue::VOBJ); for (int j = 0; j < (int)Consensus::MAX_VERSION_BITS_DEPLOYMENTS; ++j) { Consensus::DeploymentPos pos = Consensus::DeploymentPos(j); - ThresholdState state = VersionBitsState(pindexPrev, consensusParams, pos, versionbitscache); + ThresholdState state = g_versionbitscache.State(pindexPrev, consensusParams, pos); switch (state) { case ThresholdState::DEFINED: case ThresholdState::FAILED: @@ -851,8 +849,8 @@ static RPCHelpMan getblocktemplate() break; case ThresholdState::LOCKED_IN: // Ensure bit is set in block version - pblock->nVersion |= VersionBitsMask(consensusParams, pos); - // FALL THROUGH to get vbavailable set... + pblock->nVersion |= g_versionbitscache.Mask(consensusParams, pos); + [[fallthrough]]; case ThresholdState::STARTED: { const struct VBDeploymentInfo& vbinfo = VersionBitsDeploymentInfo[pos]; @@ -860,7 +858,7 @@ static RPCHelpMan getblocktemplate() if (setClientRules.find(vbinfo.name) == setClientRules.end()) { if (!vbinfo.gbt_force) { // If the client doesn't support this, don't indicate it in the [default] version - pblock->nVersion &= ~VersionBitsMask(consensusParams, pos); + pblock->nVersion &= ~g_versionbitscache.Mask(consensusParams, pos); } } break; diff --git a/src/rpc/misc.cpp b/src/rpc/misc.cpp index ab239fe79c..5178ce60e8 100644 --- a/src/rpc/misc.cpp +++ b/src/rpc/misc.cpp @@ -131,6 +131,9 @@ static RPCHelpMan createmultisig() if (!ParseOutputType(request.params[2].get_str(), output_type)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, strprintf("Unknown address type '%s'", request.params[2].get_str())); } + if (output_type == OutputType::BECH32M) { + throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "createmultisig cannot create bech32m multisig addresses"); + } } // Construct using pay-to-script-hash: diff --git a/src/rpc/net.cpp b/src/rpc/net.cpp index 1f6b6e8d7e..dba0f971b2 100644 --- a/src/rpc/net.cpp +++ b/src/rpc/net.cpp @@ -28,6 +28,8 @@ #include <version.h> #include <warnings.h> +#include <optional> + #include <univalue.h> const std::vector<std::string> CONNECTION_TYPE_DOC{ @@ -159,7 +161,7 @@ static RPCHelpMan getpeerinfo() "When a message type is not listed in this json object, the bytes sent are 0.\n" "Only known message types can appear as keys in the object."} }}, - {RPCResult::Type::OBJ, "bytesrecv_per_msg", "", + {RPCResult::Type::OBJ_DYN, "bytesrecv_per_msg", "", { {RPCResult::Type::NUM, "msg", "The total bytes received aggregated by message type\n" "When a message type is not listed in this json object, the bytes received are 0.\n" @@ -240,6 +242,8 @@ static RPCHelpMan getpeerinfo() heights.push_back(height); } obj.pushKV("inflight", heights); + obj.pushKV("addr_processed", statestats.m_addr_processed); + obj.pushKV("addr_rate_limited", statestats.m_addr_rate_limited); } UniValue permissions(UniValue::VARR); for (const auto& permission : NetPermissions::ToStrings(stats.m_permissionFlags)) { @@ -335,7 +339,7 @@ static RPCHelpMan addconnection() "\nOpen an outbound connection to a specified node. This RPC is for testing only.\n", { {"address", RPCArg::Type::STR, RPCArg::Optional::NO, "The IP address and port to attempt connecting to."}, - {"connection_type", RPCArg::Type::STR, RPCArg::Optional::NO, "Type of connection to open, either \"outbound-full-relay\" or \"block-relay-only\"."}, + {"connection_type", RPCArg::Type::STR, RPCArg::Optional::NO, "Type of connection to open (\"outbound-full-relay\", \"block-relay-only\" or \"addr-fetch\")."}, }, RPCResult{ RPCResult::Type::OBJ, "", "", @@ -361,6 +365,8 @@ static RPCHelpMan addconnection() conn_type = ConnectionType::OUTBOUND_FULL_RELAY; } else if (conn_type_in == "block-relay-only") { conn_type = ConnectionType::BLOCK_RELAY; + } else if (conn_type_in == "addr-fetch") { + conn_type = ConnectionType::ADDR_FETCH; } else { throw JSONRPCError(RPC_INVALID_PARAMETER, self.ToString()); } @@ -851,6 +857,7 @@ static RPCHelpMan getnodeaddresses() "\nReturn known addresses, which can potentially be used to find new nodes in the network.\n", { {"count", RPCArg::Type::NUM, RPCArg::Default{1}, "The maximum number of addresses to return. Specify 0 to return all known addresses."}, + {"network", RPCArg::Type::STR, RPCArg::DefaultHint{"all networks"}, "Return only addresses of the specified network. Can be one of: " + Join(GetNetworkNames(), ", ") + "."}, }, RPCResult{ RPCResult::Type::ARR, "", "", @@ -867,7 +874,10 @@ static RPCHelpMan getnodeaddresses() }, RPCExamples{ HelpExampleCli("getnodeaddresses", "8") - + HelpExampleRpc("getnodeaddresses", "8") + + HelpExampleCli("getnodeaddresses", "4 \"i2p\"") + + HelpExampleCli("-named getnodeaddresses", "network=onion count=12") + + HelpExampleRpc("getnodeaddresses", "8") + + HelpExampleRpc("getnodeaddresses", "4, \"i2p\"") }, [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue { @@ -877,8 +887,13 @@ static RPCHelpMan getnodeaddresses() const int count{request.params[0].isNull() ? 1 : request.params[0].get_int()}; if (count < 0) throw JSONRPCError(RPC_INVALID_PARAMETER, "Address count out of range"); + const std::optional<Network> network{request.params[1].isNull() ? std::nullopt : std::optional<Network>{ParseNetwork(request.params[1].get_str())}}; + if (network == NET_UNROUTABLE) { + throw JSONRPCError(RPC_INVALID_PARAMETER, strprintf("Network not recognized: %s", request.params[1].get_str())); + } + // returns a shuffled list of CAddress - const std::vector<CAddress> vAddr{connman.GetAddresses(count, /* max_pct */ 0)}; + const std::vector<CAddress> vAddr{connman.GetAddresses(count, /* max_pct */ 0, network)}; UniValue ret(UniValue::VARR); for (const CAddress& addr : vAddr) { @@ -920,26 +935,22 @@ static RPCHelpMan addpeeraddress() throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Address manager functionality missing or disabled"); } - UniValue obj(UniValue::VOBJ); - - std::string addr_string = request.params[0].get_str(); - uint16_t port{static_cast<uint16_t>(request.params[1].get_int())}; + const std::string& addr_string{request.params[0].get_str()}; + const uint16_t port{static_cast<uint16_t>(request.params[1].get_int())}; + UniValue obj(UniValue::VOBJ); CNetAddr net_addr; - if (!LookupHost(addr_string, net_addr, false)) { - obj.pushKV("success", false); - return obj; - } - CAddress address = CAddress({net_addr, port}, ServiceFlags(NODE_NETWORK|NODE_WITNESS)); - address.nTime = GetAdjustedTime(); - // The source address is set equal to the address. This is equivalent to the peer - // announcing itself. - if (!node.addrman->Add(address, address)) { - obj.pushKV("success", false); - return obj; + bool success{false}; + + if (LookupHost(addr_string, net_addr, false)) { + CAddress address{{net_addr, port}, ServiceFlags{NODE_NETWORK | NODE_WITNESS}}; + address.nTime = GetAdjustedTime(); + // The source address is set equal to the address. This is equivalent to the peer + // announcing itself. + if (node.addrman->Add(address, address)) success = true; } - obj.pushKV("success", true); + obj.pushKV("success", success); return obj; }, }; diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp index f1ab1b4687..c617b0389c 100644 --- a/src/rpc/rawtransaction.cpp +++ b/src/rpc/rawtransaction.cpp @@ -15,6 +15,7 @@ #include <node/context.h> #include <node/psbt.h> #include <node/transaction.h> +#include <policy/packages.h> #include <policy/policy.h> #include <policy/rbf.h> #include <primitives/transaction.h> @@ -73,12 +74,10 @@ static RPCHelpMan getrawtransaction() "getrawtransaction", "\nReturn the raw transaction data.\n" - "\nBy default this function only works for mempool transactions. When called with a blockhash\n" - "argument, getrawtransaction will return the transaction if the specified block is available and\n" - "the transaction is found in that block. When called without a blockhash argument, getrawtransaction\n" - "will return the transaction if it is in the mempool, or if -txindex is enabled and the transaction\n" - "is in a block in the blockchain.\n" - + "\nBy default, this call only returns a transaction if it is in the mempool. If -txindex is enabled\n" + "and no blockhash argument is passed, it will return the transaction if it is in the mempool or any block.\n" + "If a blockhash argument is passed, it will return the transaction if\n" + "the specified block is available and the transaction is in that block.\n" "\nHint: Use gettransaction for wallet transactions.\n" "\nIf verbose is 'true', returns an Object with information about 'txid'.\n" @@ -752,7 +751,8 @@ static RPCHelpMan signrawtransactionwithkey() }, }, }, - {"sighashtype", RPCArg::Type::STR, RPCArg::Default{"ALL"}, "The signature hash type. Must be one of:\n" + {"sighashtype", RPCArg::Type::STR, RPCArg::Default{"DEFAULT"}, "The signature hash type. Must be one of:\n" + " \"DEFAULT\"\n" " \"ALL\"\n" " \"NONE\"\n" " \"SINGLE\"\n" @@ -885,27 +885,33 @@ static RPCHelpMan sendrawtransaction() static RPCHelpMan testmempoolaccept() { return RPCHelpMan{"testmempoolaccept", - "\nReturns result of mempool acceptance tests indicating if raw transaction (serialized, hex-encoded) would be accepted by mempool.\n" - "\nThis checks if the transaction violates the consensus or policy rules.\n" + "\nReturns result of mempool acceptance tests indicating if raw transaction(s) (serialized, hex-encoded) would be accepted by mempool.\n" + "\nIf multiple transactions are passed in, parents must come before children and package policies apply: the transactions cannot conflict with any mempool transactions or each other.\n" + "\nIf one transaction fails, other transactions may not be fully validated (the 'allowed' key will be blank).\n" + "\nThe maximum number of transactions allowed is " + ToString(MAX_PACKAGE_COUNT) + ".\n" + "\nThis checks if transactions violate the consensus or policy rules.\n" "\nSee sendrawtransaction call.\n", { - {"rawtxs", RPCArg::Type::ARR, RPCArg::Optional::NO, "An array of hex strings of raw transactions.\n" - " Length must be one for now.", + {"rawtxs", RPCArg::Type::ARR, RPCArg::Optional::NO, "An array of hex strings of raw transactions.", { {"rawtx", RPCArg::Type::STR_HEX, RPCArg::Optional::OMITTED, ""}, }, }, - {"maxfeerate", RPCArg::Type::AMOUNT, RPCArg::Default{FormatMoney(DEFAULT_MAX_RAW_TX_FEE_RATE.GetFeePerK())}, "Reject transactions whose fee rate is higher than the specified value, expressed in " + CURRENCY_UNIT + "/kvB\n"}, + {"maxfeerate", RPCArg::Type::AMOUNT, RPCArg::Default{FormatMoney(DEFAULT_MAX_RAW_TX_FEE_RATE.GetFeePerK())}, + "Reject transactions whose fee rate is higher than the specified value, expressed in " + CURRENCY_UNIT + "/kvB\n"}, }, RPCResult{ RPCResult::Type::ARR, "", "The result of the mempool acceptance test for each raw transaction in the input array.\n" - "Length is exactly one for now.", + "Returns results for each transaction in the same order they were passed in.\n" + "It is possible for transactions to not be fully validated ('allowed' unset) if another transaction failed.\n", { {RPCResult::Type::OBJ, "", "", { {RPCResult::Type::STR_HEX, "txid", "The transaction hash in hex"}, {RPCResult::Type::STR_HEX, "wtxid", "The transaction witness hash in hex"}, - {RPCResult::Type::BOOL, "allowed", "If the mempool allows this tx to be inserted"}, + {RPCResult::Type::STR, "package-error", "Package validation error, if any (only possible if rawtxs had more than 1 transaction)."}, + {RPCResult::Type::BOOL, "allowed", "Whether this tx would be accepted to the mempool and pass client-specified maxfeerate." + "If not present, the tx was not fully validated due to a failure in another tx in the list."}, {RPCResult::Type::NUM, "vsize", "Virtual transaction size as defined in BIP 141. This is different from actual serialized size for witness transactions as witness data is discounted (only present when 'allowed' is true)"}, {RPCResult::Type::OBJ, "fees", "Transaction fees (only present if 'allowed' is true)", { @@ -931,63 +937,87 @@ static RPCHelpMan testmempoolaccept() UniValue::VARR, UniValueType(), // VNUM or VSTR, checked inside AmountFromValue() }); - - if (request.params[0].get_array().size() != 1) { - throw JSONRPCError(RPC_INVALID_PARAMETER, "Array must contain exactly one raw transaction for now"); - } - - CMutableTransaction mtx; - if (!DecodeHexTx(mtx, request.params[0].get_array()[0].get_str())) { - throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed. Make sure the tx has at least one input."); + const UniValue raw_transactions = request.params[0].get_array(); + if (raw_transactions.size() < 1 || raw_transactions.size() > MAX_PACKAGE_COUNT) { + throw JSONRPCError(RPC_INVALID_PARAMETER, + "Array must contain between 1 and " + ToString(MAX_PACKAGE_COUNT) + " transactions."); } - CTransactionRef tx(MakeTransactionRef(std::move(mtx))); const CFeeRate max_raw_tx_fee_rate = request.params[1].isNull() ? DEFAULT_MAX_RAW_TX_FEE_RATE : CFeeRate(AmountFromValue(request.params[1])); - NodeContext& node = EnsureAnyNodeContext(request.context); + std::vector<CTransactionRef> txns; + txns.reserve(raw_transactions.size()); + for (const auto& rawtx : raw_transactions.getValues()) { + CMutableTransaction mtx; + if (!DecodeHexTx(mtx, rawtx.get_str())) { + throw JSONRPCError(RPC_DESERIALIZATION_ERROR, + "TX decode failed: " + rawtx.get_str() + " Make sure the tx has at least one input."); + } + txns.emplace_back(MakeTransactionRef(std::move(mtx))); + } + NodeContext& node = EnsureAnyNodeContext(request.context); CTxMemPool& mempool = EnsureMemPool(node); - int64_t virtual_size = GetVirtualTransactionSize(*tx); - CAmount max_raw_tx_fee = max_raw_tx_fee_rate.GetFee(virtual_size); - - UniValue result(UniValue::VARR); - UniValue result_0(UniValue::VOBJ); - result_0.pushKV("txid", tx->GetHash().GetHex()); - result_0.pushKV("wtxid", tx->GetWitnessHash().GetHex()); - - ChainstateManager& chainman = EnsureChainman(node); - const MempoolAcceptResult accept_result = WITH_LOCK(cs_main, return AcceptToMemoryPool(chainman.ActiveChainstate(), mempool, std::move(tx), - false /* bypass_limits */, /* test_accept */ true)); - - // Only return the fee and vsize if the transaction would pass ATMP. - // These can be used to calculate the feerate. - if (accept_result.m_result_type == MempoolAcceptResult::ResultType::VALID) { - const CAmount fee = accept_result.m_base_fees.value(); - // Check that fee does not exceed maximum fee - if (max_raw_tx_fee && fee > max_raw_tx_fee) { - result_0.pushKV("allowed", false); - result_0.pushKV("reject-reason", "max-fee-exceeded"); - } else { - result_0.pushKV("allowed", true); - result_0.pushKV("vsize", virtual_size); - UniValue fees(UniValue::VOBJ); - fees.pushKV("base", ValueFromAmount(fee)); - result_0.pushKV("fees", fees); + CChainState& chainstate = EnsureChainman(node).ActiveChainstate(); + const PackageMempoolAcceptResult package_result = [&] { + LOCK(::cs_main); + if (txns.size() > 1) return ProcessNewPackage(chainstate, mempool, txns, /* test_accept */ true); + return PackageMempoolAcceptResult(txns[0]->GetWitnessHash(), + AcceptToMemoryPool(chainstate, mempool, txns[0], /* bypass_limits */ false, /* test_accept*/ true)); + }(); + + UniValue rpc_result(UniValue::VARR); + // We will check transaction fees while we iterate through txns in order. If any transaction fee + // exceeds maxfeerate, we will leave the rest of the validation results blank, because it + // doesn't make sense to return a validation result for a transaction if its ancestor(s) would + // not be submitted. + bool exit_early{false}; + for (const auto& tx : txns) { + UniValue result_inner(UniValue::VOBJ); + result_inner.pushKV("txid", tx->GetHash().GetHex()); + result_inner.pushKV("wtxid", tx->GetWitnessHash().GetHex()); + if (package_result.m_state.GetResult() == PackageValidationResult::PCKG_POLICY) { + result_inner.pushKV("package-error", package_result.m_state.GetRejectReason()); } - result.push_back(std::move(result_0)); - } else { - result_0.pushKV("allowed", false); - const TxValidationState state = accept_result.m_state; - if (state.GetResult() == TxValidationResult::TX_MISSING_INPUTS) { - result_0.pushKV("reject-reason", "missing-inputs"); + auto it = package_result.m_tx_results.find(tx->GetWitnessHash()); + if (exit_early || it == package_result.m_tx_results.end()) { + // Validation unfinished. Just return the txid and wtxid. + rpc_result.push_back(result_inner); + continue; + } + const auto& tx_result = it->second; + if (tx_result.m_result_type == MempoolAcceptResult::ResultType::VALID) { + const CAmount fee = tx_result.m_base_fees.value(); + // Check that fee does not exceed maximum fee + const int64_t virtual_size = GetVirtualTransactionSize(*tx); + const CAmount max_raw_tx_fee = max_raw_tx_fee_rate.GetFee(virtual_size); + if (max_raw_tx_fee && fee > max_raw_tx_fee) { + result_inner.pushKV("allowed", false); + result_inner.pushKV("reject-reason", "max-fee-exceeded"); + exit_early = true; + } else { + // Only return the fee and vsize if the transaction would pass ATMP. + // These can be used to calculate the feerate. + result_inner.pushKV("allowed", true); + result_inner.pushKV("vsize", virtual_size); + UniValue fees(UniValue::VOBJ); + fees.pushKV("base", ValueFromAmount(fee)); + result_inner.pushKV("fees", fees); + } } else { - result_0.pushKV("reject-reason", state.GetRejectReason()); + result_inner.pushKV("allowed", false); + const TxValidationState state = tx_result.m_state; + if (state.GetResult() == TxValidationResult::TX_MISSING_INPUTS) { + result_inner.pushKV("reject-reason", "missing-inputs"); + } else { + result_inner.pushKV("reject-reason", state.GetRejectReason()); + } } - result.push_back(std::move(result_0)); + rpc_result.push_back(result_inner); } - return result; + return rpc_result; }, }; } @@ -1434,7 +1464,7 @@ static RPCHelpMan createpsbt() "For compatibility reasons, a dictionary, which holds the key-value pairs directly, is also\n" " accepted as second parameter.", { - {"", RPCArg::Type::OBJ, RPCArg::Optional::OMITTED, "", + {"", RPCArg::Type::OBJ_USER_KEYS, RPCArg::Optional::OMITTED, "", { {"address", RPCArg::Type::AMOUNT, RPCArg::Optional::NO, "A key-value pair. The key (string) is the bitcoin address, the value (float or string) is the amount in " + CURRENCY_UNIT}, }, @@ -1623,6 +1653,7 @@ static RPCHelpMan utxoupdatepsbt() } // Fill the inputs + const PrecomputedTransactionData txdata = PrecomputePSBTData(psbtx); for (unsigned int i = 0; i < psbtx.tx->vin.size(); ++i) { PSBTInput& input = psbtx.inputs.at(i); @@ -1639,7 +1670,7 @@ static RPCHelpMan utxoupdatepsbt() // Update script/keypath information using descriptor data. // Note that SignPSBTInput does a lot more than just constructing ECDSA signatures // we don't actually care about those here, in fact. - SignPSBTInput(public_provider, psbtx, i, /* sighash_type */ 1); + SignPSBTInput(public_provider, psbtx, i, &txdata, /* sighash_type */ 1); } // Update script/keypath information using descriptor data. diff --git a/src/rpc/util.cpp b/src/rpc/util.cpp index 7cf25e0c82..2059628b54 100644 --- a/src/rpc/util.cpp +++ b/src/rpc/util.cpp @@ -301,6 +301,16 @@ public: return obj; } + UniValue operator()(const WitnessV1Taproot& tap) const + { + UniValue obj(UniValue::VOBJ); + obj.pushKV("isscript", true); + obj.pushKV("iswitness", true); + obj.pushKV("witness_version", 1); + obj.pushKV("witness_program", HexStr(tap)); + return obj; + } + UniValue operator()(const WitnessUnknown& id) const { UniValue obj(UniValue::VOBJ); diff --git a/src/script/descriptor.cpp b/src/script/descriptor.cpp index b54ba204f0..682b55742a 100644 --- a/src/script/descriptor.cpp +++ b/src/script/descriptor.cpp @@ -166,7 +166,7 @@ public: * write_cache is the cache to write keys to (if not nullptr) * Caches are not exclusive but this is not tested. Currently we use them exclusively */ - virtual bool GetPubKey(int pos, const SigningProvider& arg, CPubKey& key, KeyOriginInfo& info, const DescriptorCache* read_cache = nullptr, DescriptorCache* write_cache = nullptr) = 0; + virtual bool GetPubKey(int pos, const SigningProvider& arg, CPubKey& key, KeyOriginInfo& info, const DescriptorCache* read_cache = nullptr, DescriptorCache* write_cache = nullptr) const = 0; /** Whether this represent multiple public keys at different positions. */ virtual bool IsRange() const = 0; @@ -181,7 +181,7 @@ public: virtual bool ToPrivateString(const SigningProvider& arg, std::string& out) const = 0; /** Get the descriptor string form with the xpub at the last hardened derivation */ - virtual bool ToNormalizedString(const SigningProvider& arg, std::string& out, bool priv) const = 0; + virtual bool ToNormalizedString(const SigningProvider& arg, std::string& out, const DescriptorCache* cache = nullptr) const = 0; /** Derive a private key, if private data is available in arg. */ virtual bool GetPrivKey(int pos, const SigningProvider& arg, CKey& key) const = 0; @@ -199,7 +199,7 @@ class OriginPubkeyProvider final : public PubkeyProvider public: OriginPubkeyProvider(uint32_t exp_index, KeyOriginInfo info, std::unique_ptr<PubkeyProvider> provider) : PubkeyProvider(exp_index), m_origin(std::move(info)), m_provider(std::move(provider)) {} - bool GetPubKey(int pos, const SigningProvider& arg, CPubKey& key, KeyOriginInfo& info, const DescriptorCache* read_cache = nullptr, DescriptorCache* write_cache = nullptr) override + bool GetPubKey(int pos, const SigningProvider& arg, CPubKey& key, KeyOriginInfo& info, const DescriptorCache* read_cache = nullptr, DescriptorCache* write_cache = nullptr) const override { if (!m_provider->GetPubKey(pos, arg, key, info, read_cache, write_cache)) return false; std::copy(std::begin(m_origin.fingerprint), std::end(m_origin.fingerprint), info.fingerprint); @@ -216,10 +216,10 @@ public: ret = "[" + OriginString() + "]" + std::move(sub); return true; } - bool ToNormalizedString(const SigningProvider& arg, std::string& ret, bool priv) const override + bool ToNormalizedString(const SigningProvider& arg, std::string& ret, const DescriptorCache* cache) const override { std::string sub; - if (!m_provider->ToNormalizedString(arg, sub, priv)) return false; + if (!m_provider->ToNormalizedString(arg, sub, cache)) return false; // If m_provider is a BIP32PubkeyProvider, we may get a string formatted like a OriginPubkeyProvider // In that case, we need to strip out the leading square bracket and fingerprint from the substring, // and append that to our own origin string. @@ -241,10 +241,11 @@ public: class ConstPubkeyProvider final : public PubkeyProvider { CPubKey m_pubkey; + bool m_xonly; public: - ConstPubkeyProvider(uint32_t exp_index, const CPubKey& pubkey) : PubkeyProvider(exp_index), m_pubkey(pubkey) {} - bool GetPubKey(int pos, const SigningProvider& arg, CPubKey& key, KeyOriginInfo& info, const DescriptorCache* read_cache = nullptr, DescriptorCache* write_cache = nullptr) override + ConstPubkeyProvider(uint32_t exp_index, const CPubKey& pubkey, bool xonly) : PubkeyProvider(exp_index), m_pubkey(pubkey), m_xonly(xonly) {} + bool GetPubKey(int pos, const SigningProvider& arg, CPubKey& key, KeyOriginInfo& info, const DescriptorCache* read_cache = nullptr, DescriptorCache* write_cache = nullptr) const override { key = m_pubkey; info.path.clear(); @@ -254,7 +255,7 @@ public: } bool IsRange() const override { return false; } size_t GetSize() const override { return m_pubkey.size(); } - std::string ToString() const override { return HexStr(m_pubkey); } + std::string ToString() const override { return m_xonly ? HexStr(m_pubkey).substr(2) : HexStr(m_pubkey); } bool ToPrivateString(const SigningProvider& arg, std::string& ret) const override { CKey key; @@ -262,9 +263,8 @@ public: ret = EncodeSecret(key); return true; } - bool ToNormalizedString(const SigningProvider& arg, std::string& ret, bool priv) const override + bool ToNormalizedString(const SigningProvider& arg, std::string& ret, const DescriptorCache* cache) const override { - if (priv) return ToPrivateString(arg, ret); ret = ToString(); return true; } @@ -287,9 +287,6 @@ class BIP32PubkeyProvider final : public PubkeyProvider CExtPubKey m_root_extkey; KeyPath m_path; DeriveType m_derive; - // Cache of the parent of the final derived pubkeys. - // Primarily useful for situations when no read_cache is provided - CExtPubKey m_cached_xpub; bool GetExtKey(const SigningProvider& arg, CExtKey& ret) const { @@ -304,11 +301,14 @@ class BIP32PubkeyProvider final : public PubkeyProvider } // Derives the last xprv - bool GetDerivedExtKey(const SigningProvider& arg, CExtKey& xprv) const + bool GetDerivedExtKey(const SigningProvider& arg, CExtKey& xprv, CExtKey& last_hardened) const { if (!GetExtKey(arg, xprv)) return false; for (auto entry : m_path) { xprv.Derive(xprv, entry); + if (entry >> 31) { + last_hardened = xprv; + } } return true; } @@ -326,7 +326,7 @@ public: BIP32PubkeyProvider(uint32_t exp_index, const CExtPubKey& extkey, KeyPath path, DeriveType derive) : PubkeyProvider(exp_index), m_root_extkey(extkey), m_path(std::move(path)), m_derive(derive) {} bool IsRange() const override { return m_derive != DeriveType::NO; } size_t GetSize() const override { return 33; } - bool GetPubKey(int pos, const SigningProvider& arg, CPubKey& key_out, KeyOriginInfo& final_info_out, const DescriptorCache* read_cache = nullptr, DescriptorCache* write_cache = nullptr) override + bool GetPubKey(int pos, const SigningProvider& arg, CPubKey& key_out, KeyOriginInfo& final_info_out, const DescriptorCache* read_cache = nullptr, DescriptorCache* write_cache = nullptr) const override { // Info of parent of the to be derived pubkey KeyOriginInfo parent_info; @@ -342,6 +342,7 @@ public: // Derive keys or fetch them from cache CExtPubKey final_extkey = m_root_extkey; CExtPubKey parent_extkey = m_root_extkey; + CExtPubKey last_hardened_extkey; bool der = true; if (read_cache) { if (!read_cache->GetCachedDerivedExtPubKey(m_expr_index, pos, final_extkey)) { @@ -351,16 +352,17 @@ public: final_extkey = parent_extkey; if (m_derive == DeriveType::UNHARDENED) der = parent_extkey.Derive(final_extkey, pos); } - } else if (m_cached_xpub.pubkey.IsValid() && m_derive != DeriveType::HARDENED) { - parent_extkey = final_extkey = m_cached_xpub; - if (m_derive == DeriveType::UNHARDENED) der = parent_extkey.Derive(final_extkey, pos); } else if (IsHardened()) { CExtKey xprv; - if (!GetDerivedExtKey(arg, xprv)) return false; + CExtKey lh_xprv; + if (!GetDerivedExtKey(arg, xprv, lh_xprv)) return false; parent_extkey = xprv.Neuter(); if (m_derive == DeriveType::UNHARDENED) der = xprv.Derive(xprv, pos); if (m_derive == DeriveType::HARDENED) der = xprv.Derive(xprv, pos | 0x80000000UL); final_extkey = xprv.Neuter(); + if (lh_xprv.key.IsValid()) { + last_hardened_extkey = lh_xprv.Neuter(); + } } else { for (auto entry : m_path) { der = parent_extkey.Derive(parent_extkey, entry); @@ -375,15 +377,14 @@ public: final_info_out = final_info_out_tmp; key_out = final_extkey.pubkey; - // We rely on the consumer to check that m_derive isn't HARDENED as above - // But we can't have already cached something in case we read something from the cache - // and parent_extkey isn't actually the parent. - if (!m_cached_xpub.pubkey.IsValid()) m_cached_xpub = parent_extkey; - if (write_cache) { // Only cache parent if there is any unhardened derivation if (m_derive != DeriveType::HARDENED) { write_cache->CacheParentExtPubKey(m_expr_index, parent_extkey); + // Cache last hardened xpub if we have it + if (last_hardened_extkey.pubkey.IsValid()) { + write_cache->CacheLastHardenedExtPubKey(m_expr_index, last_hardened_extkey); + } } else if (final_info_out.path.size() > 0) { write_cache->CacheDerivedExtPubKey(m_expr_index, pos, final_extkey); } @@ -411,11 +412,10 @@ public: } return true; } - bool ToNormalizedString(const SigningProvider& arg, std::string& out, bool priv) const override + bool ToNormalizedString(const SigningProvider& arg, std::string& out, const DescriptorCache* cache) const override { // For hardened derivation type, just return the typical string, nothing to normalize if (m_derive == DeriveType::HARDENED) { - if (priv) return ToPrivateString(arg, out); out = ToString(); return true; } @@ -428,33 +428,42 @@ public: } // Either no derivation or all unhardened derivation if (i == -1) { - if (priv) return ToPrivateString(arg, out); out = ToString(); return true; } - // Derive the xpub at the last hardened step - CExtKey xprv; - if (!GetExtKey(arg, xprv)) return false; + // Get the path to the last hardened stup KeyOriginInfo origin; int k = 0; for (; k <= i; ++k) { - // Derive - xprv.Derive(xprv, m_path.at(k)); // Add to the path origin.path.push_back(m_path.at(k)); - // First derivation element, get the fingerprint for origin - if (k == 0) { - std::copy(xprv.vchFingerprint, xprv.vchFingerprint + 4, origin.fingerprint); - } } // Build the remaining path KeyPath end_path; for (; k < (int)m_path.size(); ++k) { end_path.push_back(m_path.at(k)); } + // Get the fingerprint + CKeyID id = m_root_extkey.pubkey.GetID(); + std::copy(id.begin(), id.begin() + 4, origin.fingerprint); + + CExtPubKey xpub; + CExtKey lh_xprv; + // If we have the cache, just get the parent xpub + if (cache != nullptr) { + cache->GetCachedLastHardenedExtPubKey(m_expr_index, xpub); + } + if (!xpub.pubkey.IsValid()) { + // Cache miss, or nor cache, or need privkey + CExtKey xprv; + if (!GetDerivedExtKey(arg, xprv, lh_xprv)) return false; + xpub = lh_xprv.Neuter(); + } + assert(xpub.pubkey.IsValid()); + // Build the string std::string origin_str = HexStr(origin.fingerprint) + FormatHDKeypath(origin.path); - out = "[" + origin_str + "]" + (priv ? EncodeExtKey(xprv) : EncodeExtPubKey(xprv.Neuter())) + FormatHDKeypath(end_path); + out = "[" + origin_str + "]" + EncodeExtPubKey(xpub) + FormatHDKeypath(end_path); if (IsRange()) { out += "/*"; assert(m_derive == DeriveType::UNHARDENED); @@ -464,7 +473,8 @@ public: bool GetPrivKey(int pos, const SigningProvider& arg, CKey& key) const override { CExtKey extkey; - if (!GetDerivedExtKey(arg, extkey)) return false; + CExtKey dummy; + if (!GetDerivedExtKey(arg, extkey, dummy)) return false; if (m_derive == DeriveType::UNHARDENED) extkey.Derive(extkey, pos); if (m_derive == DeriveType::HARDENED) extkey.Derive(extkey, pos | 0x80000000UL); key = extkey.key; @@ -505,6 +515,14 @@ protected: public: DescriptorImpl(std::vector<std::unique_ptr<PubkeyProvider>> pubkeys, const std::string& name) : m_pubkey_args(std::move(pubkeys)), m_name(name), m_subdescriptor_args() {} DescriptorImpl(std::vector<std::unique_ptr<PubkeyProvider>> pubkeys, std::unique_ptr<DescriptorImpl> script, const std::string& name) : m_pubkey_args(std::move(pubkeys)), m_name(name), m_subdescriptor_args(Vector(std::move(script))) {} + DescriptorImpl(std::vector<std::unique_ptr<PubkeyProvider>> pubkeys, std::vector<std::unique_ptr<DescriptorImpl>> scripts, const std::string& name) : m_pubkey_args(std::move(pubkeys)), m_name(name), m_subdescriptor_args(std::move(scripts)) {} + + enum class StringType + { + PUBLIC, + PRIVATE, + NORMALIZED, + }; bool IsSolvable() const override { @@ -525,19 +543,19 @@ public: return false; } - virtual bool ToStringSubScriptHelper(const SigningProvider* arg, std::string& ret, bool priv, bool normalized) const + virtual bool ToStringSubScriptHelper(const SigningProvider* arg, std::string& ret, const StringType type, const DescriptorCache* cache = nullptr) const { size_t pos = 0; for (const auto& scriptarg : m_subdescriptor_args) { if (pos++) ret += ","; std::string tmp; - if (!scriptarg->ToStringHelper(arg, tmp, priv, normalized)) return false; + if (!scriptarg->ToStringHelper(arg, tmp, type, cache)) return false; ret += std::move(tmp); } return true; } - bool ToStringHelper(const SigningProvider* arg, std::string& out, bool priv, bool normalized) const + bool ToStringHelper(const SigningProvider* arg, std::string& out, const StringType type, const DescriptorCache* cache = nullptr) const { std::string extra = ToStringExtra(); size_t pos = extra.size() > 0 ? 1 : 0; @@ -545,17 +563,21 @@ public: for (const auto& pubkey : m_pubkey_args) { if (pos++) ret += ","; std::string tmp; - if (normalized) { - if (!pubkey->ToNormalizedString(*arg, tmp, priv)) return false; - } else if (priv) { - if (!pubkey->ToPrivateString(*arg, tmp)) return false; - } else { - tmp = pubkey->ToString(); + switch (type) { + case StringType::NORMALIZED: + if (!pubkey->ToNormalizedString(*arg, tmp, cache)) return false; + break; + case StringType::PRIVATE: + if (!pubkey->ToPrivateString(*arg, tmp)) return false; + break; + case StringType::PUBLIC: + tmp = pubkey->ToString(); + break; } ret += std::move(tmp); } std::string subscript; - if (!ToStringSubScriptHelper(arg, subscript, priv, normalized)) return false; + if (!ToStringSubScriptHelper(arg, subscript, type, cache)) return false; if (pos && subscript.size()) ret += ','; out = std::move(ret) + std::move(subscript) + ")"; return true; @@ -564,20 +586,20 @@ public: std::string ToString() const final { std::string ret; - ToStringHelper(nullptr, ret, false, false); + ToStringHelper(nullptr, ret, StringType::PUBLIC); return AddChecksum(ret); } bool ToPrivateString(const SigningProvider& arg, std::string& out) const final { - bool ret = ToStringHelper(&arg, out, true, false); + bool ret = ToStringHelper(&arg, out, StringType::PRIVATE); out = AddChecksum(out); return ret; } - bool ToNormalizedString(const SigningProvider& arg, std::string& out, bool priv) const override final + bool ToNormalizedString(const SigningProvider& arg, std::string& out, const DescriptorCache* cache) const override final { - bool ret = ToStringHelper(&arg, out, priv, true); + bool ret = ToStringHelper(&arg, out, StringType::NORMALIZED, cache); out = AddChecksum(out); return ret; } @@ -651,15 +673,7 @@ public: std::optional<OutputType> GetOutputType() const override { - switch (m_destination.index()) { - case 1 /* PKHash */: - case 2 /* ScriptHash */: return OutputType::LEGACY; - case 3 /* WitnessV0ScriptHash */: - case 4 /* WitnessV0KeyHash */: - case 5 /* WitnessUnknown */: return OutputType::BECH32; - case 0 /* CNoDestination */: - default: return std::nullopt; - } + return OutputTypeFromDestination(m_destination); } bool IsSingleType() const final { return true; } }; @@ -679,15 +693,7 @@ public: { CTxDestination dest; ExtractDestination(m_script, dest); - switch (dest.index()) { - case 1 /* PKHash */: - case 2 /* ScriptHash */: return OutputType::LEGACY; - case 3 /* WitnessV0ScriptHash */: - case 4 /* WitnessV0KeyHash */: - case 5 /* WitnessUnknown */: return OutputType::BECH32; - case 0 /* CNoDestination */: - default: return std::nullopt; - } + return OutputTypeFromDestination(dest); } bool IsSingleType() const final { return true; } }; @@ -695,10 +701,20 @@ public: /** A parsed pk(P) descriptor. */ class PKDescriptor final : public DescriptorImpl { +private: + const bool m_xonly; protected: - std::vector<CScript> MakeScripts(const std::vector<CPubKey>& keys, Span<const CScript>, FlatSigningProvider&) const override { return Vector(GetScriptForRawPubKey(keys[0])); } + std::vector<CScript> MakeScripts(const std::vector<CPubKey>& keys, Span<const CScript>, FlatSigningProvider&) const override + { + if (m_xonly) { + CScript script = CScript() << ToByteVector(XOnlyPubKey(keys[0])) << OP_CHECKSIG; + return Vector(std::move(script)); + } else { + return Vector(GetScriptForRawPubKey(keys[0])); + } + } public: - PKDescriptor(std::unique_ptr<PubkeyProvider> prov) : DescriptorImpl(Vector(std::move(prov)), "pk") {} + PKDescriptor(std::unique_ptr<PubkeyProvider> prov, bool xonly = false) : DescriptorImpl(Vector(std::move(prov)), "pk"), m_xonly(xonly) {} bool IsSingleType() const final { return true; } }; @@ -816,6 +832,58 @@ public: bool IsSingleType() const final { return true; } }; +/** A parsed tr(...) descriptor. */ +class TRDescriptor final : public DescriptorImpl +{ + std::vector<int> m_depths; +protected: + std::vector<CScript> MakeScripts(const std::vector<CPubKey>& keys, Span<const CScript> scripts, FlatSigningProvider& out) const override + { + TaprootBuilder builder; + assert(m_depths.size() == scripts.size()); + for (size_t pos = 0; pos < m_depths.size(); ++pos) { + builder.Add(m_depths[pos], scripts[pos], TAPROOT_LEAF_TAPSCRIPT); + } + if (!builder.IsComplete()) return {}; + assert(keys.size() == 1); + XOnlyPubKey xpk(keys[0]); + if (!xpk.IsFullyValid()) return {}; + builder.Finalize(xpk); + WitnessV1Taproot output = builder.GetOutput(); + out.tr_spenddata[output].Merge(builder.GetSpendData()); + return Vector(GetScriptForDestination(output)); + } + bool ToStringSubScriptHelper(const SigningProvider* arg, std::string& ret, const StringType type, const DescriptorCache* cache = nullptr) const override + { + if (m_depths.empty()) return true; + std::vector<bool> path; + for (size_t pos = 0; pos < m_depths.size(); ++pos) { + if (pos) ret += ','; + while ((int)path.size() <= m_depths[pos]) { + if (path.size()) ret += '{'; + path.push_back(false); + } + std::string tmp; + if (!m_subdescriptor_args[pos]->ToStringHelper(arg, tmp, type, cache)) return false; + ret += std::move(tmp); + while (!path.empty() && path.back()) { + if (path.size() > 1) ret += '}'; + path.pop_back(); + } + if (!path.empty()) path.back() = true; + } + return true; + } +public: + TRDescriptor(std::unique_ptr<PubkeyProvider> internal_key, std::vector<std::unique_ptr<DescriptorImpl>> descs, std::vector<int> depths) : + DescriptorImpl(Vector(std::move(internal_key)), std::move(descs), "tr"), m_depths(std::move(depths)) + { + assert(m_subdescriptor_args.size() == m_depths.size()); + } + std::optional<OutputType> GetOutputType() const override { return OutputType::BECH32M; } + bool IsSingleType() const final { return true; } +}; + //////////////////////////////////////////////////////////////////////////// // Parser // //////////////////////////////////////////////////////////////////////////// @@ -825,6 +893,7 @@ enum class ParseScriptContext { P2SH, //!< Inside sh() (script becomes P2SH redeemScript) P2WPKH, //!< Inside wpkh() (no script, pubkey only) P2WSH, //!< Inside wsh() (script becomes v0 witness script) + P2TR, //!< Inside tr() (either internal key, or BIP342 script leaf) }; /** Parse a key path, being passed a split list of elements (the first element is ignored). */ @@ -868,11 +937,18 @@ std::unique_ptr<PubkeyProvider> ParsePubkeyInner(uint32_t key_exp_index, const S CPubKey pubkey(data); if (pubkey.IsFullyValid()) { if (permit_uncompressed || pubkey.IsCompressed()) { - return std::make_unique<ConstPubkeyProvider>(key_exp_index, pubkey); + return std::make_unique<ConstPubkeyProvider>(key_exp_index, pubkey, false); } else { error = "Uncompressed keys are not allowed"; return nullptr; } + } else if (data.size() == 32 && ctx == ParseScriptContext::P2TR) { + unsigned char fullkey[33] = {0x02}; + std::copy(data.begin(), data.end(), fullkey + 1); + pubkey.Set(std::begin(fullkey), std::end(fullkey)); + if (pubkey.IsFullyValid()) { + return std::make_unique<ConstPubkeyProvider>(key_exp_index, pubkey, true); + } } error = strprintf("Pubkey '%s' is invalid", str); return nullptr; @@ -882,7 +958,7 @@ std::unique_ptr<PubkeyProvider> ParsePubkeyInner(uint32_t key_exp_index, const S if (permit_uncompressed || key.IsCompressed()) { CPubKey pubkey = key.GetPubKey(); out.keys.emplace(pubkey.GetID(), key); - return std::make_unique<ConstPubkeyProvider>(key_exp_index, pubkey); + return std::make_unique<ConstPubkeyProvider>(key_exp_index, pubkey, ctx == ParseScriptContext::P2TR); } else { error = "Uncompressed keys are not allowed"; return nullptr; @@ -960,13 +1036,16 @@ std::unique_ptr<DescriptorImpl> ParseScript(uint32_t& key_exp_index, Span<const auto pubkey = ParsePubkey(key_exp_index, expr, ctx, out, error); if (!pubkey) return nullptr; ++key_exp_index; - return std::make_unique<PKDescriptor>(std::move(pubkey)); + return std::make_unique<PKDescriptor>(std::move(pubkey), ctx == ParseScriptContext::P2TR); } - if (Func("pkh", expr)) { + if ((ctx == ParseScriptContext::TOP || ctx == ParseScriptContext::P2SH || ctx == ParseScriptContext::P2WSH) && Func("pkh", expr)) { auto pubkey = ParsePubkey(key_exp_index, expr, ctx, out, error); if (!pubkey) return nullptr; ++key_exp_index; return std::make_unique<PKHDescriptor>(std::move(pubkey)); + } else if (Func("pkh", expr)) { + error = "Can only have pkh at top level, in sh(), or in wsh()"; + return nullptr; } if (ctx == ParseScriptContext::TOP && Func("combo", expr)) { auto pubkey = ParsePubkey(key_exp_index, expr, ctx, out, error); @@ -977,7 +1056,7 @@ std::unique_ptr<DescriptorImpl> ParseScript(uint32_t& key_exp_index, Span<const error = "Can only have combo() at top level"; return nullptr; } - if ((sorted_multi = Func("sortedmulti", expr)) || Func("multi", expr)) { + if ((ctx == ParseScriptContext::TOP || ctx == ParseScriptContext::P2SH || ctx == ParseScriptContext::P2WSH) && ((sorted_multi = Func("sortedmulti", expr)) || Func("multi", expr))) { auto threshold = Expr(expr); uint32_t thres; std::vector<std::unique_ptr<PubkeyProvider>> providers; @@ -1022,6 +1101,9 @@ std::unique_ptr<DescriptorImpl> ParseScript(uint32_t& key_exp_index, Span<const } } return std::make_unique<MultisigDescriptor>(thres, std::move(providers), sorted_multi); + } else if (Func("sortedmulti", expr) || Func("multi", expr)) { + error = "Can only have multi/sortedmulti at top level, in sh(), or in wsh()"; + return nullptr; } if ((ctx == ParseScriptContext::TOP || ctx == ParseScriptContext::P2SH) && Func("wpkh", expr)) { auto pubkey = ParsePubkey(key_exp_index, expr, ParseScriptContext::P2WPKH, out, error); @@ -1059,6 +1141,67 @@ std::unique_ptr<DescriptorImpl> ParseScript(uint32_t& key_exp_index, Span<const error = "Can only have addr() at top level"; return nullptr; } + if (ctx == ParseScriptContext::TOP && Func("tr", expr)) { + auto arg = Expr(expr); + auto internal_key = ParsePubkey(key_exp_index, arg, ParseScriptContext::P2TR, out, error); + if (!internal_key) return nullptr; + ++key_exp_index; + std::vector<std::unique_ptr<DescriptorImpl>> subscripts; //!< list of script subexpressions + std::vector<int> depths; //!< depth in the tree of each subexpression (same length subscripts) + if (expr.size()) { + if (!Const(",", expr)) { + error = strprintf("tr: expected ',', got '%c'", expr[0]); + return nullptr; + } + /** The path from the top of the tree to what we're currently processing. + * branches[i] == false: left branch in the i'th step from the top; true: right branch. + */ + std::vector<bool> branches; + // Loop over all provided scripts. In every iteration exactly one script will be processed. + // Use a do-loop because inside this if-branch we expect at least one script. + do { + // First process all open braces. + while (Const("{", expr)) { + branches.push_back(false); // new left branch + if (branches.size() > TAPROOT_CONTROL_MAX_NODE_COUNT) { + error = strprintf("tr() supports at most %i nesting levels", TAPROOT_CONTROL_MAX_NODE_COUNT); + return nullptr; + } + } + // Process the actual script expression. + auto sarg = Expr(expr); + subscripts.emplace_back(ParseScript(key_exp_index, sarg, ParseScriptContext::P2TR, out, error)); + if (!subscripts.back()) return nullptr; + depths.push_back(branches.size()); + // Process closing braces; one is expected for every right branch we were in. + while (branches.size() && branches.back()) { + if (!Const("}", expr)) { + error = strprintf("tr(): expected '}' after script expression"); + return nullptr; + } + branches.pop_back(); // move up one level after encountering '}' + } + // If after that, we're at the end of a left branch, expect a comma. + if (branches.size() && !branches.back()) { + if (!Const(",", expr)) { + error = strprintf("tr(): expected ',' after script expression"); + return nullptr; + } + branches.back() = true; // And now we're in a right branch. + } + } while (branches.size()); + // After we've explored a whole tree, we must be at the end of the expression. + if (expr.size()) { + error = strprintf("tr(): expected ')' after script expression"); + return nullptr; + } + } + assert(TaprootBuilder::ValidDepths(depths)); + return std::make_unique<TRDescriptor>(std::move(internal_key), std::move(subscripts), std::move(depths)); + } else if (Func("tr", expr)) { + error = "Can only have tr at top level"; + return nullptr; + } if (ctx == ParseScriptContext::TOP && Func("raw", expr)) { std::string str(expr.begin(), expr.end()); if (!IsHex(str)) { @@ -1084,7 +1227,7 @@ std::unique_ptr<DescriptorImpl> ParseScript(uint32_t& key_exp_index, Span<const std::unique_ptr<PubkeyProvider> InferPubkey(const CPubKey& pubkey, ParseScriptContext, const SigningProvider& provider) { - std::unique_ptr<PubkeyProvider> key_provider = std::make_unique<ConstPubkeyProvider>(0, pubkey); + std::unique_ptr<PubkeyProvider> key_provider = std::make_unique<ConstPubkeyProvider>(0, pubkey, false); KeyOriginInfo info; if (provider.GetKeyOrigin(pubkey.GetID(), info)) { return std::make_unique<OriginPubkeyProvider>(0, std::move(info), std::move(key_provider)); @@ -1092,18 +1235,42 @@ std::unique_ptr<PubkeyProvider> InferPubkey(const CPubKey& pubkey, ParseScriptCo return key_provider; } +std::unique_ptr<PubkeyProvider> InferXOnlyPubkey(const XOnlyPubKey& xkey, ParseScriptContext ctx, const SigningProvider& provider) +{ + unsigned char full_key[CPubKey::COMPRESSED_SIZE] = {0x02}; + std::copy(xkey.begin(), xkey.end(), full_key + 1); + CPubKey pubkey(full_key); + std::unique_ptr<PubkeyProvider> key_provider = std::make_unique<ConstPubkeyProvider>(0, pubkey, true); + KeyOriginInfo info; + if (provider.GetKeyOrigin(pubkey.GetID(), info)) { + return std::make_unique<OriginPubkeyProvider>(0, std::move(info), std::move(key_provider)); + } else { + full_key[0] = 0x03; + pubkey = CPubKey(full_key); + if (provider.GetKeyOrigin(pubkey.GetID(), info)) { + return std::make_unique<OriginPubkeyProvider>(0, std::move(info), std::move(key_provider)); + } + } + return key_provider; +} + std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptContext ctx, const SigningProvider& provider) { + if (ctx == ParseScriptContext::P2TR && script.size() == 34 && script[0] == 32 && script[33] == OP_CHECKSIG) { + XOnlyPubKey key{Span<const unsigned char>{script.data() + 1, script.data() + 33}}; + return std::make_unique<PKDescriptor>(InferXOnlyPubkey(key, ctx, provider)); + } + std::vector<std::vector<unsigned char>> data; TxoutType txntype = Solver(script, data); - if (txntype == TxoutType::PUBKEY) { + if (txntype == TxoutType::PUBKEY && (ctx == ParseScriptContext::TOP || ctx == ParseScriptContext::P2SH || ctx == ParseScriptContext::P2WSH)) { CPubKey pubkey(data[0]); if (pubkey.IsValid()) { return std::make_unique<PKDescriptor>(InferPubkey(pubkey, ctx, provider)); } } - if (txntype == TxoutType::PUBKEYHASH) { + if (txntype == TxoutType::PUBKEYHASH && (ctx == ParseScriptContext::TOP || ctx == ParseScriptContext::P2SH || ctx == ParseScriptContext::P2WSH)) { uint160 hash(data[0]); CKeyID keyid(hash); CPubKey pubkey; @@ -1111,7 +1278,7 @@ std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptCo return std::make_unique<PKHDescriptor>(InferPubkey(pubkey, ctx, provider)); } } - if (txntype == TxoutType::WITNESS_V0_KEYHASH && ctx != ParseScriptContext::P2WSH) { + if (txntype == TxoutType::WITNESS_V0_KEYHASH && (ctx == ParseScriptContext::TOP || ctx == ParseScriptContext::P2SH)) { uint160 hash(data[0]); CKeyID keyid(hash); CPubKey pubkey; @@ -1119,7 +1286,7 @@ std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptCo return std::make_unique<WPKHDescriptor>(InferPubkey(pubkey, ctx, provider)); } } - if (txntype == TxoutType::MULTISIG) { + if (txntype == TxoutType::MULTISIG && (ctx == ParseScriptContext::TOP || ctx == ParseScriptContext::P2SH || ctx == ParseScriptContext::P2WSH)) { std::vector<std::unique_ptr<PubkeyProvider>> providers; for (size_t i = 1; i + 1 < data.size(); ++i) { CPubKey pubkey(data[i]); @@ -1136,7 +1303,7 @@ std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptCo if (sub) return std::make_unique<SHDescriptor>(std::move(sub)); } } - if (txntype == TxoutType::WITNESS_V0_SCRIPTHASH && ctx != ParseScriptContext::P2WSH) { + if (txntype == TxoutType::WITNESS_V0_SCRIPTHASH && (ctx == ParseScriptContext::TOP || ctx == ParseScriptContext::P2SH)) { CScriptID scriptid; CRIPEMD160().Write(data[0].data(), data[0].size()).Finalize(scriptid.begin()); CScript subscript; @@ -1145,6 +1312,40 @@ std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptCo if (sub) return std::make_unique<WSHDescriptor>(std::move(sub)); } } + if (txntype == TxoutType::WITNESS_V1_TAPROOT && ctx == ParseScriptContext::TOP) { + // Extract x-only pubkey from output. + XOnlyPubKey pubkey; + std::copy(data[0].begin(), data[0].end(), pubkey.begin()); + // Request spending data. + TaprootSpendData tap; + if (provider.GetTaprootSpendData(pubkey, tap)) { + // If found, convert it back to tree form. + auto tree = InferTaprootTree(tap, pubkey); + if (tree) { + // If that works, try to infer subdescriptors for all leaves. + bool ok = true; + std::vector<std::unique_ptr<DescriptorImpl>> subscripts; //!< list of script subexpressions + std::vector<int> depths; //!< depth in the tree of each subexpression (same length subscripts) + for (const auto& [depth, script, leaf_ver] : *tree) { + std::unique_ptr<DescriptorImpl> subdesc; + if (leaf_ver == TAPROOT_LEAF_TAPSCRIPT) { + subdesc = InferScript(script, ParseScriptContext::P2TR, provider); + } + if (!subdesc) { + ok = false; + break; + } else { + subscripts.push_back(std::move(subdesc)); + depths.push_back(depth); + } + } + if (ok) { + auto key = InferXOnlyPubkey(tap.internal_key, ParseScriptContext::P2TR, provider); + return std::make_unique<TRDescriptor>(std::move(key), std::move(subscripts), std::move(depths)); + } + } + } + } CTxDestination dest; if (ExtractDestination(script, dest)) { @@ -1230,6 +1431,11 @@ void DescriptorCache::CacheDerivedExtPubKey(uint32_t key_exp_pos, uint32_t der_i xpubs[der_index] = xpub; } +void DescriptorCache::CacheLastHardenedExtPubKey(uint32_t key_exp_pos, const CExtPubKey& xpub) +{ + m_last_hardened_xpubs[key_exp_pos] = xpub; +} + bool DescriptorCache::GetCachedParentExtPubKey(uint32_t key_exp_pos, CExtPubKey& xpub) const { const auto& it = m_parent_xpubs.find(key_exp_pos); @@ -1248,6 +1454,55 @@ bool DescriptorCache::GetCachedDerivedExtPubKey(uint32_t key_exp_pos, uint32_t d return true; } +bool DescriptorCache::GetCachedLastHardenedExtPubKey(uint32_t key_exp_pos, CExtPubKey& xpub) const +{ + const auto& it = m_last_hardened_xpubs.find(key_exp_pos); + if (it == m_last_hardened_xpubs.end()) return false; + xpub = it->second; + return true; +} + +DescriptorCache DescriptorCache::MergeAndDiff(const DescriptorCache& other) +{ + DescriptorCache diff; + for (const auto& parent_xpub_pair : other.GetCachedParentExtPubKeys()) { + CExtPubKey xpub; + if (GetCachedParentExtPubKey(parent_xpub_pair.first, xpub)) { + if (xpub != parent_xpub_pair.second) { + throw std::runtime_error(std::string(__func__) + ": New cached parent xpub does not match already cached parent xpub"); + } + continue; + } + CacheParentExtPubKey(parent_xpub_pair.first, parent_xpub_pair.second); + diff.CacheParentExtPubKey(parent_xpub_pair.first, parent_xpub_pair.second); + } + for (const auto& derived_xpub_map_pair : other.GetCachedDerivedExtPubKeys()) { + for (const auto& derived_xpub_pair : derived_xpub_map_pair.second) { + CExtPubKey xpub; + if (GetCachedDerivedExtPubKey(derived_xpub_map_pair.first, derived_xpub_pair.first, xpub)) { + if (xpub != derived_xpub_pair.second) { + throw std::runtime_error(std::string(__func__) + ": New cached derived xpub does not match already cached derived xpub"); + } + continue; + } + CacheDerivedExtPubKey(derived_xpub_map_pair.first, derived_xpub_pair.first, derived_xpub_pair.second); + diff.CacheDerivedExtPubKey(derived_xpub_map_pair.first, derived_xpub_pair.first, derived_xpub_pair.second); + } + } + for (const auto& lh_xpub_pair : other.GetCachedLastHardenedExtPubKeys()) { + CExtPubKey xpub; + if (GetCachedLastHardenedExtPubKey(lh_xpub_pair.first, xpub)) { + if (xpub != lh_xpub_pair.second) { + throw std::runtime_error(std::string(__func__) + ": New cached last hardened xpub does not match already cached last hardened xpub"); + } + continue; + } + CacheLastHardenedExtPubKey(lh_xpub_pair.first, lh_xpub_pair.second); + diff.CacheLastHardenedExtPubKey(lh_xpub_pair.first, lh_xpub_pair.second); + } + return diff; +} + const ExtPubKeyMap DescriptorCache::GetCachedParentExtPubKeys() const { return m_parent_xpubs; @@ -1257,3 +1512,8 @@ const std::unordered_map<uint32_t, ExtPubKeyMap> DescriptorCache::GetCachedDeriv { return m_derived_xpubs; } + +const ExtPubKeyMap DescriptorCache::GetCachedLastHardenedExtPubKeys() const +{ + return m_last_hardened_xpubs; +} diff --git a/src/script/descriptor.h b/src/script/descriptor.h index 332ae2f230..ecd7c4eea5 100644 --- a/src/script/descriptor.h +++ b/src/script/descriptor.h @@ -22,6 +22,8 @@ private: std::unordered_map<uint32_t, ExtPubKeyMap> m_derived_xpubs; /** Map key expression index -> parent xpub */ ExtPubKeyMap m_parent_xpubs; + /** Map key expression index -> last hardened xpub */ + ExtPubKeyMap m_last_hardened_xpubs; public: /** Cache a parent xpub @@ -50,11 +52,30 @@ public: * @param[in] xpub The CExtPubKey to get from cache */ bool GetCachedDerivedExtPubKey(uint32_t key_exp_pos, uint32_t der_index, CExtPubKey& xpub) const; + /** Cache a last hardened xpub + * + * @param[in] key_exp_pos Position of the key expression within the descriptor + * @param[in] xpub The CExtPubKey to cache + */ + void CacheLastHardenedExtPubKey(uint32_t key_exp_pos, const CExtPubKey& xpub); + /** Retrieve a cached last hardened xpub + * + * @param[in] key_exp_pos Position of the key expression within the descriptor + * @param[in] xpub The CExtPubKey to get from cache + */ + bool GetCachedLastHardenedExtPubKey(uint32_t key_exp_pos, CExtPubKey& xpub) const; /** Retrieve all cached parent xpubs */ const ExtPubKeyMap GetCachedParentExtPubKeys() const; /** Retrieve all cached derived xpubs */ const std::unordered_map<uint32_t, ExtPubKeyMap> GetCachedDerivedExtPubKeys() const; + /** Retrieve all cached last hardened xpubs */ + const ExtPubKeyMap GetCachedLastHardenedExtPubKeys() const; + + /** Combine another DescriptorCache into this one. + * Returns a cache containing the items from the other cache unknown to current cache + */ + DescriptorCache MergeAndDiff(const DescriptorCache& other); }; /** \brief Interface for parsed descriptor objects. @@ -94,7 +115,7 @@ struct Descriptor { virtual bool ToPrivateString(const SigningProvider& provider, std::string& out) const = 0; /** Convert the descriptor to a normalized string. Normalized descriptors have the xpub at the last hardened step. This fails if the provided provider does not have the private keys to derive that xpub. */ - virtual bool ToNormalizedString(const SigningProvider& provider, std::string& out, bool priv) const = 0; + virtual bool ToNormalizedString(const SigningProvider& provider, std::string& out, const DescriptorCache* cache = nullptr) const = 0; /** Expand a descriptor at a specified position. * diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp index dc0f165be0..dd7c0a4a05 100644 --- a/src/script/interpreter.cpp +++ b/src/script/interpreter.cpp @@ -1420,7 +1420,7 @@ uint256 GetSpentScriptsSHA256(const std::vector<CTxOut>& outputs_spent) } // namespace template <class T> -void PrecomputedTransactionData::Init(const T& txTo, std::vector<CTxOut>&& spent_outputs) +void PrecomputedTransactionData::Init(const T& txTo, std::vector<CTxOut>&& spent_outputs, bool force) { assert(!m_spent_outputs_ready); @@ -1431,9 +1431,9 @@ void PrecomputedTransactionData::Init(const T& txTo, std::vector<CTxOut>&& spent } // Determine which precomputation-impacting features this transaction uses. - bool uses_bip143_segwit = false; - bool uses_bip341_taproot = false; - for (size_t inpos = 0; inpos < txTo.vin.size(); ++inpos) { + bool uses_bip143_segwit = force; + bool uses_bip341_taproot = force; + for (size_t inpos = 0; inpos < txTo.vin.size() && !(uses_bip143_segwit && uses_bip341_taproot); ++inpos) { if (!txTo.vin[inpos].scriptWitness.IsNull()) { if (m_spent_outputs_ready && m_spent_outputs[inpos].scriptPubKey.size() == 2 + WITNESS_V1_TAPROOT_SIZE && m_spent_outputs[inpos].scriptPubKey[0] == OP_1) { @@ -1478,15 +1478,14 @@ PrecomputedTransactionData::PrecomputedTransactionData(const T& txTo) } // explicit instantiation -template void PrecomputedTransactionData::Init(const CTransaction& txTo, std::vector<CTxOut>&& spent_outputs); -template void PrecomputedTransactionData::Init(const CMutableTransaction& txTo, std::vector<CTxOut>&& spent_outputs); +template void PrecomputedTransactionData::Init(const CTransaction& txTo, std::vector<CTxOut>&& spent_outputs, bool force); +template void PrecomputedTransactionData::Init(const CMutableTransaction& txTo, std::vector<CTxOut>&& spent_outputs, bool force); template PrecomputedTransactionData::PrecomputedTransactionData(const CTransaction& txTo); template PrecomputedTransactionData::PrecomputedTransactionData(const CMutableTransaction& txTo); static const CHashWriter HASHER_TAPSIGHASH = TaggedHash("TapSighash"); -static const CHashWriter HASHER_TAPLEAF = TaggedHash("TapLeaf"); -static const CHashWriter HASHER_TAPBRANCH = TaggedHash("TapBranch"); -static const CHashWriter HASHER_TAPTWEAK = TaggedHash("TapTweak"); +const CHashWriter HASHER_TAPLEAF = TaggedHash("TapLeaf"); +const CHashWriter HASHER_TAPBRANCH = TaggedHash("TapBranch"); static bool HandleMissingData(MissingDataBehavior mdb) { @@ -1712,7 +1711,7 @@ bool GenericTransactionSignatureChecker<T>::CheckSchnorrSignature(Span<const uns if (hashtype == SIGHASH_DEFAULT) return set_error(serror, SCRIPT_ERR_SCHNORR_SIG_HASHTYPE); } uint256 sighash; - assert(this->txdata); + if (!this->txdata) return HandleMissingData(m_mdb); if (!SignatureHashSchnorr(sighash, execdata, *txTo, nIn, hashtype, sigversion, *this->txdata, m_mdb)) { return set_error(serror, SCRIPT_ERR_SCHNORR_SIG_HASHTYPE); } @@ -1741,9 +1740,9 @@ bool GenericTransactionSignatureChecker<T>::CheckLockTime(const CScriptNum& nLoc if (nLockTime > (int64_t)txTo->nLockTime) return false; - // Finally the nLockTime feature can be disabled and thus - // CHECKLOCKTIMEVERIFY bypassed if every txin has been - // finalized by setting nSequence to maxint. The + // Finally the nLockTime feature can be disabled in IsFinalTx() + // and thus CHECKLOCKTIMEVERIFY bypassed if every txin has + // been finalized by setting nSequence to maxint. The // transaction would be allowed into the blockchain, making // the opcode ineffective. // @@ -1808,16 +1807,16 @@ bool GenericTransactionSignatureChecker<T>::CheckSequence(const CScriptNum& nSeq template class GenericTransactionSignatureChecker<CTransaction>; template class GenericTransactionSignatureChecker<CMutableTransaction>; -static bool ExecuteWitnessScript(const Span<const valtype>& stack_span, const CScript& scriptPubKey, unsigned int flags, SigVersion sigversion, const BaseSignatureChecker& checker, ScriptExecutionData& execdata, ScriptError* serror) +static bool ExecuteWitnessScript(const Span<const valtype>& stack_span, const CScript& exec_script, unsigned int flags, SigVersion sigversion, const BaseSignatureChecker& checker, ScriptExecutionData& execdata, ScriptError* serror) { std::vector<valtype> stack{stack_span.begin(), stack_span.end()}; if (sigversion == SigVersion::TAPSCRIPT) { // OP_SUCCESSx processing overrides everything, including stack element size limits - CScript::const_iterator pc = scriptPubKey.begin(); - while (pc < scriptPubKey.end()) { + CScript::const_iterator pc = exec_script.begin(); + while (pc < exec_script.end()) { opcodetype opcode; - if (!scriptPubKey.GetOp(pc, opcode)) { + if (!exec_script.GetOp(pc, opcode)) { // Note how this condition would not be reached if an unknown OP_SUCCESSx was found return set_error(serror, SCRIPT_ERR_BAD_OPCODE); } @@ -1840,7 +1839,7 @@ static bool ExecuteWitnessScript(const Span<const valtype>& stack_span, const CS } // Run the script interpreter. - if (!EvalScript(stack, scriptPubKey, flags, checker, sigversion, execdata, serror)) return false; + if (!EvalScript(stack, exec_script, flags, checker, sigversion, execdata, serror)) return false; // Scripts inside witness implicitly require cleanstack behaviour if (stack.size() != 1) return set_error(serror, SCRIPT_ERR_CLEANSTACK); @@ -1848,16 +1847,14 @@ static bool ExecuteWitnessScript(const Span<const valtype>& stack_span, const CS return true; } -static bool VerifyTaprootCommitment(const std::vector<unsigned char>& control, const std::vector<unsigned char>& program, const CScript& script, uint256& tapleaf_hash) +uint256 ComputeTapleafHash(uint8_t leaf_version, const CScript& script) +{ + return (CHashWriter(HASHER_TAPLEAF) << leaf_version << script).GetSHA256(); +} + +uint256 ComputeTaprootMerkleRoot(Span<const unsigned char> control, const uint256& tapleaf_hash) { const int path_len = (control.size() - TAPROOT_CONTROL_BASE_SIZE) / TAPROOT_CONTROL_NODE_SIZE; - //! The internal pubkey (x-only, so no Y coordinate parity). - const XOnlyPubKey p{uint256(std::vector<unsigned char>(control.begin() + 1, control.begin() + TAPROOT_CONTROL_BASE_SIZE))}; - //! The output pubkey (taken from the scriptPubKey). - const XOnlyPubKey q{uint256(program)}; - // Compute the tapleaf hash. - tapleaf_hash = (CHashWriter(HASHER_TAPLEAF) << uint8_t(control[0] & TAPROOT_LEAF_MASK) << script).GetSHA256(); - // Compute the Merkle root from the leaf and the provided path. uint256 k = tapleaf_hash; for (int i = 0; i < path_len; ++i) { CHashWriter ss_branch{HASHER_TAPBRANCH}; @@ -1869,10 +1866,21 @@ static bool VerifyTaprootCommitment(const std::vector<unsigned char>& control, c } k = ss_branch.GetSHA256(); } - // Compute the tweak from the Merkle root and the internal pubkey. - k = (CHashWriter(HASHER_TAPTWEAK) << MakeSpan(p) << k).GetSHA256(); + return k; +} + +static bool VerifyTaprootCommitment(const std::vector<unsigned char>& control, const std::vector<unsigned char>& program, const uint256& tapleaf_hash) +{ + assert(control.size() >= TAPROOT_CONTROL_BASE_SIZE); + assert(program.size() >= uint256::size()); + //! The internal pubkey (x-only, so no Y coordinate parity). + const XOnlyPubKey p{uint256(std::vector<unsigned char>(control.begin() + 1, control.begin() + TAPROOT_CONTROL_BASE_SIZE))}; + //! The output pubkey (taken from the scriptPubKey). + const XOnlyPubKey q{uint256(program)}; + // Compute the Merkle root from the leaf and the provided path. + const uint256 merkle_root = ComputeTaprootMerkleRoot(control, tapleaf_hash); // Verify that the output pubkey matches the tweaked internal pubkey, after correcting for parity. - return q.CheckPayToContract(p, k, control[0] & 1); + return q.CheckTapTweak(p, merkle_root, control[0] & 1); } static bool VerifyWitnessProgram(const CScriptWitness& witness, int witversion, const std::vector<unsigned char>& program, unsigned int flags, const BaseSignatureChecker& checker, ScriptError* serror, bool is_p2sh) @@ -1932,7 +1940,8 @@ static bool VerifyWitnessProgram(const CScriptWitness& witness, int witversion, if (control.size() < TAPROOT_CONTROL_BASE_SIZE || control.size() > TAPROOT_CONTROL_MAX_SIZE || ((control.size() - TAPROOT_CONTROL_BASE_SIZE) % TAPROOT_CONTROL_NODE_SIZE) != 0) { return set_error(serror, SCRIPT_ERR_TAPROOT_WRONG_CONTROL_SIZE); } - if (!VerifyTaprootCommitment(control, program, exec_script, execdata.m_tapleaf_hash)) { + execdata.m_tapleaf_hash = ComputeTapleafHash(control[0] & TAPROOT_LEAF_MASK, exec_script); + if (!VerifyTaprootCommitment(control, program, execdata.m_tapleaf_hash)) { return set_error(serror, SCRIPT_ERR_WITNESS_PROGRAM_MISMATCH); } execdata.m_tapleaf_hash_init = true; diff --git a/src/script/interpreter.h b/src/script/interpreter.h index 212de17c7b..93136a0b79 100644 --- a/src/script/interpreter.h +++ b/src/script/interpreter.h @@ -6,6 +6,7 @@ #ifndef BITCOIN_SCRIPT_INTERPRETER_H #define BITCOIN_SCRIPT_INTERPRETER_H +#include <hash.h> #include <script/script_error.h> #include <span.h> #include <primitives/transaction.h> @@ -38,8 +39,7 @@ enum * All flags are intended to be soft forks: the set of acceptable scripts under * flags (A | B) is a subset of the acceptable scripts under flag (A). */ -enum -{ +enum : uint32_t { SCRIPT_VERIFY_NONE = 0, // Evaluate P2SH subscripts (BIP16). @@ -139,6 +139,10 @@ enum // Making unknown public key versions (in BIP 342 scripts) non-standard SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_PUBKEYTYPE = (1U << 20), + + // Constants to point to the highest flag in use. Add new flags above this line. + // + SCRIPT_VERIFY_END_MARKER }; bool CheckSignatureEncoding(const std::vector<unsigned char> &vchSig, unsigned int flags, ScriptError* serror); @@ -167,7 +171,7 @@ struct PrecomputedTransactionData PrecomputedTransactionData() = default; template <class T> - void Init(const T& tx, std::vector<CTxOut>&& spent_outputs); + void Init(const T& tx, std::vector<CTxOut>&& spent_outputs, bool force = false); template <class T> explicit PrecomputedTransactionData(const T& tx); @@ -218,6 +222,9 @@ static constexpr size_t TAPROOT_CONTROL_NODE_SIZE = 32; static constexpr size_t TAPROOT_CONTROL_MAX_NODE_COUNT = 128; static constexpr size_t TAPROOT_CONTROL_MAX_SIZE = TAPROOT_CONTROL_BASE_SIZE + TAPROOT_CONTROL_NODE_SIZE * TAPROOT_CONTROL_MAX_NODE_COUNT; +extern const CHashWriter HASHER_TAPLEAF; //!< Hasher with tag "TapLeaf" pre-fed to it. +extern const CHashWriter HASHER_TAPBRANCH; //!< Hasher with tag "TapBranch" pre-fed to it. + template <class T> uint256 SignatureHash(const CScript& scriptCode, const T& txTo, unsigned int nIn, int nHashType, const CAmount& amount, SigVersion sigversion, const PrecomputedTransactionData* cache = nullptr); @@ -256,6 +263,9 @@ enum class MissingDataBehavior FAIL, //!< Just act as if the signature was invalid }; +template<typename T> +bool SignatureHashSchnorr(uint256& hash_out, const ScriptExecutionData& execdata, const T& tx_to, uint32_t in_pos, uint8_t hash_type, SigVersion sigversion, const PrecomputedTransactionData& cache, MissingDataBehavior mdb); + template <class T> class GenericTransactionSignatureChecker : public BaseSignatureChecker { @@ -310,6 +320,12 @@ public: } }; +/** Compute the BIP341 tapleaf hash from leaf version & script. */ +uint256 ComputeTapleafHash(uint8_t leaf_version, const CScript& script); +/** Compute the BIP341 taproot script tree Merkle root from control block and leaf hash. + * Requires control block to have valid length (33 + k*32, with k in {0,1,..,128}). */ +uint256 ComputeTaprootMerkleRoot(Span<const unsigned char> control, const uint256& tapleaf_hash); + bool EvalScript(std::vector<std::vector<unsigned char> >& stack, const CScript& script, unsigned int flags, const BaseSignatureChecker& checker, SigVersion sigversion, ScriptExecutionData& execdata, ScriptError* error = nullptr); bool EvalScript(std::vector<std::vector<unsigned char> >& stack, const CScript& script, unsigned int flags, const BaseSignatureChecker& checker, SigVersion sigversion, ScriptError* error = nullptr); bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, const CScriptWitness* witness, unsigned int flags, const BaseSignatureChecker& checker, ScriptError* serror = nullptr); diff --git a/src/script/sign.cpp b/src/script/sign.cpp index da0092f9e3..7864e690d8 100644 --- a/src/script/sign.cpp +++ b/src/script/sign.cpp @@ -11,13 +11,28 @@ #include <script/signingprovider.h> #include <script/standard.h> #include <uint256.h> +#include <util/vector.h> typedef std::vector<unsigned char> valtype; -MutableTransactionSignatureCreator::MutableTransactionSignatureCreator(const CMutableTransaction* txToIn, unsigned int nInIn, const CAmount& amountIn, int nHashTypeIn) : txTo(txToIn), nIn(nInIn), nHashType(nHashTypeIn), amount(amountIn), checker(txTo, nIn, amountIn, MissingDataBehavior::FAIL) {} +MutableTransactionSignatureCreator::MutableTransactionSignatureCreator(const CMutableTransaction* txToIn, unsigned int nInIn, const CAmount& amountIn, int nHashTypeIn) + : txTo(txToIn), nIn(nInIn), nHashType(nHashTypeIn), amount(amountIn), checker(txTo, nIn, amountIn, MissingDataBehavior::FAIL), + m_txdata(nullptr) +{ +} + +MutableTransactionSignatureCreator::MutableTransactionSignatureCreator(const CMutableTransaction* txToIn, unsigned int nInIn, const CAmount& amountIn, const PrecomputedTransactionData* txdata, int nHashTypeIn) + : txTo(txToIn), nIn(nInIn), nHashType(nHashTypeIn), amount(amountIn), + checker(txdata ? MutableTransactionSignatureChecker(txTo, nIn, amount, *txdata, MissingDataBehavior::FAIL) : + MutableTransactionSignatureChecker(txTo, nIn, amount, MissingDataBehavior::FAIL)), + m_txdata(txdata) +{ +} bool MutableTransactionSignatureCreator::CreateSig(const SigningProvider& provider, std::vector<unsigned char>& vchSig, const CKeyID& address, const CScript& scriptCode, SigVersion sigversion) const { + assert(sigversion == SigVersion::BASE || sigversion == SigVersion::WITNESS_V0); + CKey key; if (!provider.GetKey(address, key)) return false; @@ -26,13 +41,61 @@ bool MutableTransactionSignatureCreator::CreateSig(const SigningProvider& provid if (sigversion == SigVersion::WITNESS_V0 && !key.IsCompressed()) return false; - // Signing for witness scripts needs the amount. - if (sigversion == SigVersion::WITNESS_V0 && amount < 0) return false; + // Signing without known amount does not work in witness scripts. + if (sigversion == SigVersion::WITNESS_V0 && !MoneyRange(amount)) return false; + + // BASE/WITNESS_V0 signatures don't support explicit SIGHASH_DEFAULT, use SIGHASH_ALL instead. + const int hashtype = nHashType == SIGHASH_DEFAULT ? SIGHASH_ALL : nHashType; - uint256 hash = SignatureHash(scriptCode, *txTo, nIn, nHashType, amount, sigversion); + uint256 hash = SignatureHash(scriptCode, *txTo, nIn, hashtype, amount, sigversion, m_txdata); if (!key.Sign(hash, vchSig)) return false; - vchSig.push_back((unsigned char)nHashType); + vchSig.push_back((unsigned char)hashtype); + return true; +} + +bool MutableTransactionSignatureCreator::CreateSchnorrSig(const SigningProvider& provider, std::vector<unsigned char>& sig, const XOnlyPubKey& pubkey, const uint256* leaf_hash, const uint256* merkle_root, SigVersion sigversion) const +{ + assert(sigversion == SigVersion::TAPROOT || sigversion == SigVersion::TAPSCRIPT); + + CKey key; + { + // For now, use the old full pubkey-based key derivation logic. As it indexed by + // Hash160(full pubkey), we need to try both a version prefixed with 0x02, and one + // with 0x03. + unsigned char b[33] = {0x02}; + std::copy(pubkey.begin(), pubkey.end(), b + 1); + CPubKey fullpubkey; + fullpubkey.Set(b, b + 33); + CKeyID keyid = fullpubkey.GetID(); + if (!provider.GetKey(keyid, key)) { + b[0] = 0x03; + fullpubkey.Set(b, b + 33); + CKeyID keyid = fullpubkey.GetID(); + if (!provider.GetKey(keyid, key)) return false; + } + } + + // BIP341/BIP342 signing needs lots of precomputed transaction data. While some + // (non-SIGHASH_DEFAULT) sighash modes exist that can work with just some subset + // of data present, for now, only support signing when everything is provided. + if (!m_txdata || !m_txdata->m_bip341_taproot_ready || !m_txdata->m_spent_outputs_ready) return false; + + ScriptExecutionData execdata; + execdata.m_annex_init = true; + execdata.m_annex_present = false; // Only support annex-less signing for now. + if (sigversion == SigVersion::TAPSCRIPT) { + execdata.m_codeseparator_pos_init = true; + execdata.m_codeseparator_pos = 0xFFFFFFFF; // Only support non-OP_CODESEPARATOR BIP342 signing for now. + if (!leaf_hash) return false; // BIP342 signing needs leaf hash. + execdata.m_tapleaf_hash_init = true; + execdata.m_tapleaf_hash = *leaf_hash; + } + uint256 hash; + if (!SignatureHashSchnorr(hash, execdata, *txTo, nIn, nHashType, sigversion, *m_txdata, MissingDataBehavior::FAIL)) return false; + sig.resize(64); + if (!key.SignSchnorr(hash, sig, merkle_root, nullptr)) return false; + if (nHashType) sig.push_back(nHashType); return true; } @@ -92,6 +155,86 @@ static bool CreateSig(const BaseSignatureCreator& creator, SignatureData& sigdat return false; } +static bool CreateTaprootScriptSig(const BaseSignatureCreator& creator, SignatureData& sigdata, const SigningProvider& provider, std::vector<unsigned char>& sig_out, const XOnlyPubKey& pubkey, const uint256& leaf_hash, SigVersion sigversion) +{ + auto lookup_key = std::make_pair(pubkey, leaf_hash); + auto it = sigdata.taproot_script_sigs.find(lookup_key); + if (it != sigdata.taproot_script_sigs.end()) { + sig_out = it->second; + } + if (creator.CreateSchnorrSig(provider, sig_out, pubkey, &leaf_hash, nullptr, sigversion)) { + sigdata.taproot_script_sigs[lookup_key] = sig_out; + return true; + } + return false; +} + +static bool SignTaprootScript(const SigningProvider& provider, const BaseSignatureCreator& creator, SignatureData& sigdata, int leaf_version, const CScript& script, std::vector<valtype>& result) +{ + // Only BIP342 tapscript signing is supported for now. + if (leaf_version != TAPROOT_LEAF_TAPSCRIPT) return false; + SigVersion sigversion = SigVersion::TAPSCRIPT; + + uint256 leaf_hash = (CHashWriter(HASHER_TAPLEAF) << uint8_t(leaf_version) << script).GetSHA256(); + + // <xonly pubkey> OP_CHECKSIG + if (script.size() == 34 && script[33] == OP_CHECKSIG && script[0] == 0x20) { + XOnlyPubKey pubkey(MakeSpan(script).subspan(1, 32)); + std::vector<unsigned char> sig; + if (CreateTaprootScriptSig(creator, sigdata, provider, sig, pubkey, leaf_hash, sigversion)) { + result = Vector(std::move(sig)); + return true; + } + } + + return false; +} + +static bool SignTaproot(const SigningProvider& provider, const BaseSignatureCreator& creator, const WitnessV1Taproot& output, SignatureData& sigdata, std::vector<valtype>& result) +{ + TaprootSpendData spenddata; + + // Gather information about this output. + if (provider.GetTaprootSpendData(output, spenddata)) { + sigdata.tr_spenddata.Merge(spenddata); + } + + // Try key path spending. + { + std::vector<unsigned char> sig; + if (sigdata.taproot_key_path_sig.size() == 0) { + if (creator.CreateSchnorrSig(provider, sig, spenddata.internal_key, nullptr, &spenddata.merkle_root, SigVersion::TAPROOT)) { + sigdata.taproot_key_path_sig = sig; + } + } + if (sigdata.taproot_key_path_sig.size()) { + result = Vector(sigdata.taproot_key_path_sig); + return true; + } + } + + // Try script path spending. + std::vector<std::vector<unsigned char>> smallest_result_stack; + for (const auto& [key, control_blocks] : sigdata.tr_spenddata.scripts) { + const auto& [script, leaf_ver] = key; + std::vector<std::vector<unsigned char>> result_stack; + if (SignTaprootScript(provider, creator, sigdata, leaf_ver, script, result_stack)) { + result_stack.emplace_back(std::begin(script), std::end(script)); // Push the script + result_stack.push_back(*control_blocks.begin()); // Push the smallest control block + if (smallest_result_stack.size() == 0 || + GetSerializeSize(result_stack, PROTOCOL_VERSION) < GetSerializeSize(smallest_result_stack, PROTOCOL_VERSION)) { + smallest_result_stack = std::move(result_stack); + } + } + } + if (smallest_result_stack.size() != 0) { + result = std::move(smallest_result_stack); + return true; + } + + return false; +} + /** * Sign scriptPubKey using signature made with creator. * Signatures are returned in scriptSigRet (or returns false if scriptPubKey can't be signed), @@ -113,7 +256,6 @@ static bool SignStep(const SigningProvider& provider, const BaseSignatureCreator case TxoutType::NONSTANDARD: case TxoutType::NULL_DATA: case TxoutType::WITNESS_UNKNOWN: - case TxoutType::WITNESS_V1_TAPROOT: return false; case TxoutType::PUBKEY: if (!CreateSig(creator, sigdata, provider, sig, CPubKey(vSolutions[0]), scriptPubKey, sigversion)) return false; @@ -175,6 +317,9 @@ static bool SignStep(const SigningProvider& provider, const BaseSignatureCreator // Could not find witnessScript, add to missing sigdata.missing_witness_script = uint256(vSolutions[0]); return false; + + case TxoutType::WITNESS_V1_TAPROOT: + return SignTaproot(provider, creator, WitnessV1Taproot(XOnlyPubKey{vSolutions[0]}), sigdata, ret); } // no default case, so the compiler can warn about missing cases assert(false); } @@ -205,7 +350,6 @@ bool ProduceSignature(const SigningProvider& provider, const BaseSignatureCreato bool solved = SignStep(provider, creator, fromPubKey, result, whichType, SigVersion::BASE, sigdata); bool P2SH = false; CScript subscript; - sigdata.scriptWitness.stack.clear(); if (solved && whichType == TxoutType::SCRIPTHASH) { @@ -238,10 +382,17 @@ bool ProduceSignature(const SigningProvider& provider, const BaseSignatureCreato sigdata.scriptWitness.stack = result; sigdata.witness = true; result.clear(); + } else if (whichType == TxoutType::WITNESS_V1_TAPROOT && !P2SH) { + sigdata.witness = true; + if (solved) { + sigdata.scriptWitness.stack = std::move(result); + } + result.clear(); } else if (solved && whichType == TxoutType::WITNESS_UNKNOWN) { sigdata.witness = true; } + if (!sigdata.witness) sigdata.scriptWitness.stack.clear(); if (P2SH) { result.push_back(std::vector<unsigned char>(subscript.begin(), subscript.end())); } @@ -402,6 +553,7 @@ class DummySignatureChecker final : public BaseSignatureChecker public: DummySignatureChecker() {} bool CheckECDSASignature(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode, SigVersion sigversion) const override { return true; } + bool CheckSchnorrSignature(Span<const unsigned char> sig, Span<const unsigned char> pubkey, SigVersion sigversion, const ScriptExecutionData& execdata, ScriptError* serror) const override { return true; } }; const DummySignatureChecker DUMMY_CHECKER; @@ -427,6 +579,11 @@ public: vchSig[6 + m_r_len + m_s_len] = SIGHASH_ALL; return true; } + bool CreateSchnorrSig(const SigningProvider& provider, std::vector<unsigned char>& sig, const XOnlyPubKey& pubkey, const uint256* leaf_hash, const uint256* tweak, SigVersion sigversion) const override + { + sig.assign(64, '\000'); + return true; + } }; } @@ -455,15 +612,18 @@ bool IsSolvable(const SigningProvider& provider, const CScript& script) bool IsSegWitOutput(const SigningProvider& provider, const CScript& script) { - std::vector<valtype> solutions; - auto whichtype = Solver(script, solutions); - if (whichtype == TxoutType::WITNESS_V0_SCRIPTHASH || whichtype == TxoutType::WITNESS_V0_KEYHASH || whichtype == TxoutType::WITNESS_UNKNOWN) return true; - if (whichtype == TxoutType::SCRIPTHASH) { - auto h160 = uint160(solutions[0]); - CScript subscript; - if (provider.GetCScript(CScriptID{h160}, subscript)) { - whichtype = Solver(subscript, solutions); - if (whichtype == TxoutType::WITNESS_V0_SCRIPTHASH || whichtype == TxoutType::WITNESS_V0_KEYHASH || whichtype == TxoutType::WITNESS_UNKNOWN) return true; + int version; + valtype program; + if (script.IsWitnessProgram(version, program)) return true; + if (script.IsPayToScriptHash()) { + std::vector<valtype> solutions; + auto whichtype = Solver(script, solutions); + if (whichtype == TxoutType::SCRIPTHASH) { + auto h160 = uint160(solutions[0]); + CScript subscript; + if (provider.GetCScript(CScriptID{h160}, subscript)) { + if (subscript.IsWitnessProgram(version, program)) return true; + } } } return false; @@ -476,6 +636,26 @@ bool SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore, // Use CTransaction for the constant parts of the // transaction to avoid rehashing. const CTransaction txConst(mtx); + + PrecomputedTransactionData txdata; + std::vector<CTxOut> spent_outputs; + spent_outputs.resize(mtx.vin.size()); + bool have_all_spent_outputs = true; + for (unsigned int i = 0; i < mtx.vin.size(); i++) { + CTxIn& txin = mtx.vin[i]; + auto coin = coins.find(txin.prevout); + if (coin == coins.end() || coin->second.IsSpent()) { + have_all_spent_outputs = false; + } else { + spent_outputs[i] = CTxOut(coin->second.out.nValue, coin->second.out.scriptPubKey); + } + } + if (have_all_spent_outputs) { + txdata.Init(txConst, std::move(spent_outputs), true); + } else { + txdata.Init(txConst, {}, true); + } + // Sign what we can: for (unsigned int i = 0; i < mtx.vin.size(); i++) { CTxIn& txin = mtx.vin[i]; @@ -490,7 +670,7 @@ bool SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore, SignatureData sigdata = DataFromTransaction(mtx, i, coin->second.out); // Only sign SIGHASH_SINGLE if there's a corresponding output: if (!fHashSingle || (i < mtx.vout.size())) { - ProduceSignature(*keystore, MutableTransactionSignatureCreator(&mtx, i, amount, nHashType), prevPubKey, sigdata); + ProduceSignature(*keystore, MutableTransactionSignatureCreator(&mtx, i, amount, &txdata, nHashType), prevPubKey, sigdata); } UpdateInput(txin, sigdata); @@ -502,7 +682,7 @@ bool SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore, } ScriptError serror = SCRIPT_ERR_OK; - if (!VerifyScript(txin.scriptSig, prevPubKey, &txin.scriptWitness, STANDARD_SCRIPT_VERIFY_FLAGS, TransactionSignatureChecker(&txConst, i, amount, MissingDataBehavior::FAIL), &serror)) { + if (!VerifyScript(txin.scriptSig, prevPubKey, &txin.scriptWitness, STANDARD_SCRIPT_VERIFY_FLAGS, TransactionSignatureChecker(&txConst, i, amount, txdata, MissingDataBehavior::FAIL), &serror)) { if (serror == SCRIPT_ERR_INVALID_STACK_OPERATION) { // Unable to sign input and verification failed (possible attempt to partially sign). input_errors[i] = "Unable to sign input, invalid stack size (possibly missing key)"; diff --git a/src/script/sign.h b/src/script/sign.h index a1cfe1574d..b4e7318892 100644 --- a/src/script/sign.h +++ b/src/script/sign.h @@ -11,13 +11,13 @@ #include <pubkey.h> #include <script/interpreter.h> #include <script/keyorigin.h> +#include <script/standard.h> #include <span.h> #include <streams.h> class CKey; class CKeyID; class CScript; -class CScriptID; class CTransaction; class SigningProvider; @@ -31,6 +31,7 @@ public: /** Create a singular (non-script) signature. */ virtual bool CreateSig(const SigningProvider& provider, std::vector<unsigned char>& vchSig, const CKeyID& keyid, const CScript& scriptCode, SigVersion sigversion) const =0; + virtual bool CreateSchnorrSig(const SigningProvider& provider, std::vector<unsigned char>& sig, const XOnlyPubKey& pubkey, const uint256* leaf_hash, const uint256* merkle_root, SigVersion sigversion) const =0; }; /** A signature creator for transactions. */ @@ -40,11 +41,14 @@ class MutableTransactionSignatureCreator : public BaseSignatureCreator { int nHashType; CAmount amount; const MutableTransactionSignatureChecker checker; + const PrecomputedTransactionData* m_txdata; public: MutableTransactionSignatureCreator(const CMutableTransaction* txToIn, unsigned int nInIn, const CAmount& amountIn, int nHashTypeIn = SIGHASH_ALL); + MutableTransactionSignatureCreator(const CMutableTransaction* txToIn, unsigned int nInIn, const CAmount& amountIn, const PrecomputedTransactionData* txdata, int nHashTypeIn = SIGHASH_ALL); const BaseSignatureChecker& Checker() const override { return checker; } bool CreateSig(const SigningProvider& provider, std::vector<unsigned char>& vchSig, const CKeyID& keyid, const CScript& scriptCode, SigVersion sigversion) const override; + bool CreateSchnorrSig(const SigningProvider& provider, std::vector<unsigned char>& sig, const XOnlyPubKey& pubkey, const uint256* leaf_hash, const uint256* merkle_root, SigVersion sigversion) const override; }; /** A signature creator that just produces 71-byte empty signatures. */ @@ -64,8 +68,11 @@ struct SignatureData { CScript redeem_script; ///< The redeemScript (if any) for the input CScript witness_script; ///< The witnessScript (if any) for the input. witnessScripts are used in P2WSH outputs. CScriptWitness scriptWitness; ///< The scriptWitness of an input. Contains complete signatures or the traditional partial signatures format. scriptWitness is part of a transaction input per BIP 144. + TaprootSpendData tr_spenddata; ///< Taproot spending data. std::map<CKeyID, SigPair> signatures; ///< BIP 174 style partial signatures for the input. May contain all signatures necessary for producing a final scriptSig or scriptWitness. std::map<CKeyID, std::pair<CPubKey, KeyOriginInfo>> misc_pubkeys; + std::vector<unsigned char> taproot_key_path_sig; /// Schnorr signature for key path spending + std::map<std::pair<XOnlyPubKey, uint256>, std::vector<unsigned char>> taproot_script_sigs; ///< (Partial) schnorr signatures, indexed by XOnlyPubKey and leaf_hash. std::vector<CKeyID> missing_pubkeys; ///< KeyIDs of pubkeys which could not be found std::vector<CKeyID> missing_sigs; ///< KeyIDs of pubkeys for signatures which could not be found uint160 missing_redeem_script; ///< ScriptID of the missing redeemScript (if any) diff --git a/src/script/signingprovider.cpp b/src/script/signingprovider.cpp index 9781ec32af..b80fbe22ce 100644 --- a/src/script/signingprovider.cpp +++ b/src/script/signingprovider.cpp @@ -44,6 +44,11 @@ bool HidingSigningProvider::GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& inf return m_provider->GetKeyOrigin(keyid, info); } +bool HidingSigningProvider::GetTaprootSpendData(const XOnlyPubKey& output_key, TaprootSpendData& spenddata) const +{ + return m_provider->GetTaprootSpendData(output_key, spenddata); +} + bool FlatSigningProvider::GetCScript(const CScriptID& scriptid, CScript& script) const { return LookupHelper(scripts, scriptid, script); } bool FlatSigningProvider::GetPubKey(const CKeyID& keyid, CPubKey& pubkey) const { return LookupHelper(pubkeys, keyid, pubkey); } bool FlatSigningProvider::GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& info) const @@ -54,6 +59,10 @@ bool FlatSigningProvider::GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& info) return ret; } bool FlatSigningProvider::GetKey(const CKeyID& keyid, CKey& key) const { return LookupHelper(keys, keyid, key); } +bool FlatSigningProvider::GetTaprootSpendData(const XOnlyPubKey& output_key, TaprootSpendData& spenddata) const +{ + return LookupHelper(tr_spenddata, output_key, spenddata); +} FlatSigningProvider Merge(const FlatSigningProvider& a, const FlatSigningProvider& b) { @@ -66,6 +75,10 @@ FlatSigningProvider Merge(const FlatSigningProvider& a, const FlatSigningProvide ret.keys.insert(b.keys.begin(), b.keys.end()); ret.origins = a.origins; ret.origins.insert(b.origins.begin(), b.origins.end()); + ret.tr_spenddata = a.tr_spenddata; + for (const auto& [output_key, spenddata] : b.tr_spenddata) { + ret.tr_spenddata[output_key].Merge(spenddata); + } return ret; } diff --git a/src/script/signingprovider.h b/src/script/signingprovider.h index 76f31d2f6f..939ae10622 100644 --- a/src/script/signingprovider.h +++ b/src/script/signingprovider.h @@ -25,6 +25,7 @@ public: virtual bool GetKey(const CKeyID &address, CKey& key) const { return false; } virtual bool HaveKey(const CKeyID &address) const { return false; } virtual bool GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& info) const { return false; } + virtual bool GetTaprootSpendData(const XOnlyPubKey& output_key, TaprootSpendData& spenddata) const { return false; } }; extern const SigningProvider& DUMMY_SIGNING_PROVIDER; @@ -42,6 +43,7 @@ public: bool GetPubKey(const CKeyID& keyid, CPubKey& pubkey) const override; bool GetKey(const CKeyID& keyid, CKey& key) const override; bool GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& info) const override; + bool GetTaprootSpendData(const XOnlyPubKey& output_key, TaprootSpendData& spenddata) const override; }; struct FlatSigningProvider final : public SigningProvider @@ -50,11 +52,13 @@ struct FlatSigningProvider final : public SigningProvider std::map<CKeyID, CPubKey> pubkeys; std::map<CKeyID, std::pair<CPubKey, KeyOriginInfo>> origins; std::map<CKeyID, CKey> keys; + std::map<XOnlyPubKey, TaprootSpendData> tr_spenddata; /** Map from output key to spend data. */ bool GetCScript(const CScriptID& scriptid, CScript& script) const override; bool GetPubKey(const CKeyID& keyid, CPubKey& pubkey) const override; bool GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& info) const override; bool GetKey(const CKeyID& keyid, CKey& key) const override; + bool GetTaprootSpendData(const XOnlyPubKey& output_key, TaprootSpendData& spenddata) const override; }; FlatSigningProvider Merge(const FlatSigningProvider& a, const FlatSigningProvider& b); diff --git a/src/script/standard.cpp b/src/script/standard.cpp index 364fac3c84..b8349bb9ab 100644 --- a/src/script/standard.cpp +++ b/src/script/standard.cpp @@ -6,8 +6,11 @@ #include <script/standard.h> #include <crypto/sha256.h> +#include <hash.h> #include <pubkey.h> +#include <script/interpreter.h> #include <script/script.h> +#include <util/strencodings.h> #include <string> @@ -155,15 +158,14 @@ TxoutType Solver(const CScript& scriptPubKey, std::vector<std::vector<unsigned c std::vector<unsigned char> witnessprogram; if (scriptPubKey.IsWitnessProgram(witnessversion, witnessprogram)) { if (witnessversion == 0 && witnessprogram.size() == WITNESS_V0_KEYHASH_SIZE) { - vSolutionsRet.push_back(witnessprogram); + vSolutionsRet.push_back(std::move(witnessprogram)); return TxoutType::WITNESS_V0_KEYHASH; } if (witnessversion == 0 && witnessprogram.size() == WITNESS_V0_SCRIPTHASH_SIZE) { - vSolutionsRet.push_back(witnessprogram); + vSolutionsRet.push_back(std::move(witnessprogram)); return TxoutType::WITNESS_V0_SCRIPTHASH; } if (witnessversion == 1 && witnessprogram.size() == WITNESS_V1_TAPROOT_SIZE) { - vSolutionsRet.push_back(std::vector<unsigned char>{(unsigned char)witnessversion}); vSolutionsRet.push_back(std::move(witnessprogram)); return TxoutType::WITNESS_V1_TAPROOT; } @@ -242,8 +244,13 @@ bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet) addressRet = hash; return true; } - case TxoutType::WITNESS_UNKNOWN: case TxoutType::WITNESS_V1_TAPROOT: { + WitnessV1Taproot tap; + std::copy(vSolutions[0].begin(), vSolutions[0].end(), tap.begin()); + addressRet = tap; + return true; + } + case TxoutType::WITNESS_UNKNOWN: { WitnessUnknown unk; unk.version = vSolutions[0][0]; std::copy(vSolutions[1].begin(), vSolutions[1].end(), unk.program); @@ -329,6 +336,11 @@ public: return CScript() << OP_0 << ToByteVector(id); } + CScript operator()(const WitnessV1Taproot& tap) const + { + return CScript() << OP_1 << ToByteVector(tap); + } + CScript operator()(const WitnessUnknown& id) const { return CScript() << CScript::EncodeOP_N(id.version) << std::vector<unsigned char>(id.program, id.program + id.length); @@ -361,3 +373,291 @@ CScript GetScriptForMultisig(int nRequired, const std::vector<CPubKey>& keys) bool IsValidDestination(const CTxDestination& dest) { return dest.index() != 0; } + +/*static*/ TaprootBuilder::NodeInfo TaprootBuilder::Combine(NodeInfo&& a, NodeInfo&& b) +{ + NodeInfo ret; + /* Iterate over all tracked leaves in a, add b's hash to their Merkle branch, and move them to ret. */ + for (auto& leaf : a.leaves) { + leaf.merkle_branch.push_back(b.hash); + ret.leaves.emplace_back(std::move(leaf)); + } + /* Iterate over all tracked leaves in b, add a's hash to their Merkle branch, and move them to ret. */ + for (auto& leaf : b.leaves) { + leaf.merkle_branch.push_back(a.hash); + ret.leaves.emplace_back(std::move(leaf)); + } + /* Lexicographically sort a and b's hash, and compute parent hash. */ + if (a.hash < b.hash) { + ret.hash = (CHashWriter(HASHER_TAPBRANCH) << a.hash << b.hash).GetSHA256(); + } else { + ret.hash = (CHashWriter(HASHER_TAPBRANCH) << b.hash << a.hash).GetSHA256(); + } + return ret; +} + +void TaprootSpendData::Merge(TaprootSpendData other) +{ + // TODO: figure out how to better deal with conflicting information + // being merged. + if (internal_key.IsNull() && !other.internal_key.IsNull()) { + internal_key = other.internal_key; + } + if (merkle_root.IsNull() && !other.merkle_root.IsNull()) { + merkle_root = other.merkle_root; + } + for (auto& [key, control_blocks] : other.scripts) { + // Once P0083R3 is supported by all our targeted platforms, + // this loop body can be replaced with: + // scripts[key].merge(std::move(control_blocks)); + auto& target = scripts[key]; + for (auto& control_block: control_blocks) { + target.insert(std::move(control_block)); + } + } +} + +void TaprootBuilder::Insert(TaprootBuilder::NodeInfo&& node, int depth) +{ + assert(depth >= 0 && (size_t)depth <= TAPROOT_CONTROL_MAX_NODE_COUNT); + /* We cannot insert a leaf at a lower depth while a deeper branch is unfinished. Doing + * so would mean the Add() invocations do not correspond to a DFS traversal of a + * binary tree. */ + if ((size_t)depth + 1 < m_branch.size()) { + m_valid = false; + return; + } + /* As long as an entry in the branch exists at the specified depth, combine it and propagate up. + * The 'node' variable is overwritten here with the newly combined node. */ + while (m_valid && m_branch.size() > (size_t)depth && m_branch[depth].has_value()) { + node = Combine(std::move(node), std::move(*m_branch[depth])); + m_branch.pop_back(); + if (depth == 0) m_valid = false; /* Can't propagate further up than the root */ + --depth; + } + if (m_valid) { + /* Make sure the branch is big enough to place the new node. */ + if (m_branch.size() <= (size_t)depth) m_branch.resize((size_t)depth + 1); + assert(!m_branch[depth].has_value()); + m_branch[depth] = std::move(node); + } +} + +/*static*/ bool TaprootBuilder::ValidDepths(const std::vector<int>& depths) +{ + std::vector<bool> branch; + for (int depth : depths) { + // This inner loop corresponds to effectively the same logic on branch + // as what Insert() performs on the m_branch variable. Instead of + // storing a NodeInfo object, just remember whether or not there is one + // at that depth. + if (depth < 0 || (size_t)depth > TAPROOT_CONTROL_MAX_NODE_COUNT) return false; + if ((size_t)depth + 1 < branch.size()) return false; + while (branch.size() > (size_t)depth && branch[depth]) { + branch.pop_back(); + if (depth == 0) return false; + --depth; + } + if (branch.size() <= (size_t)depth) branch.resize((size_t)depth + 1); + assert(!branch[depth]); + branch[depth] = true; + } + // And this check corresponds to the IsComplete() check on m_branch. + return branch.size() == 0 || (branch.size() == 1 && branch[0]); +} + +TaprootBuilder& TaprootBuilder::Add(int depth, const CScript& script, int leaf_version, bool track) +{ + assert((leaf_version & ~TAPROOT_LEAF_MASK) == 0); + if (!IsValid()) return *this; + /* Construct NodeInfo object with leaf hash and (if track is true) also leaf information. */ + NodeInfo node; + node.hash = (CHashWriter{HASHER_TAPLEAF} << uint8_t(leaf_version) << script).GetSHA256(); + if (track) node.leaves.emplace_back(LeafInfo{script, leaf_version, {}}); + /* Insert into the branch. */ + Insert(std::move(node), depth); + return *this; +} + +TaprootBuilder& TaprootBuilder::AddOmitted(int depth, const uint256& hash) +{ + if (!IsValid()) return *this; + /* Construct NodeInfo object with the hash directly, and insert it into the branch. */ + NodeInfo node; + node.hash = hash; + Insert(std::move(node), depth); + return *this; +} + +TaprootBuilder& TaprootBuilder::Finalize(const XOnlyPubKey& internal_key) +{ + /* Can only call this function when IsComplete() is true. */ + assert(IsComplete()); + m_internal_key = internal_key; + auto ret = m_internal_key.CreateTapTweak(m_branch.size() == 0 ? nullptr : &m_branch[0]->hash); + assert(ret.has_value()); + std::tie(m_output_key, m_parity) = *ret; + return *this; +} + +WitnessV1Taproot TaprootBuilder::GetOutput() { return WitnessV1Taproot{m_output_key}; } + +TaprootSpendData TaprootBuilder::GetSpendData() const +{ + TaprootSpendData spd; + spd.merkle_root = m_branch.size() == 0 ? uint256() : m_branch[0]->hash; + spd.internal_key = m_internal_key; + if (m_branch.size()) { + // If any script paths exist, they have been combined into the root m_branch[0] + // by now. Compute the control block for each of its tracked leaves, and put them in + // spd.scripts. + for (const auto& leaf : m_branch[0]->leaves) { + std::vector<unsigned char> control_block; + control_block.resize(TAPROOT_CONTROL_BASE_SIZE + TAPROOT_CONTROL_NODE_SIZE * leaf.merkle_branch.size()); + control_block[0] = leaf.leaf_version | (m_parity ? 1 : 0); + std::copy(m_internal_key.begin(), m_internal_key.end(), control_block.begin() + 1); + if (leaf.merkle_branch.size()) { + std::copy(leaf.merkle_branch[0].begin(), + leaf.merkle_branch[0].begin() + TAPROOT_CONTROL_NODE_SIZE * leaf.merkle_branch.size(), + control_block.begin() + TAPROOT_CONTROL_BASE_SIZE); + } + spd.scripts[{leaf.script, leaf.leaf_version}].insert(std::move(control_block)); + } + } + return spd; +} + +std::optional<std::vector<std::tuple<int, CScript, int>>> InferTaprootTree(const TaprootSpendData& spenddata, const XOnlyPubKey& output) +{ + // Verify that the output matches the assumed Merkle root and internal key. + auto tweak = spenddata.internal_key.CreateTapTweak(spenddata.merkle_root.IsNull() ? nullptr : &spenddata.merkle_root); + if (!tweak || tweak->first != output) return std::nullopt; + // If the Merkle root is 0, the tree is empty, and we're done. + std::vector<std::tuple<int, CScript, int>> ret; + if (spenddata.merkle_root.IsNull()) return ret; + + /** Data structure to represent the nodes of the tree we're going to build. */ + struct TreeNode { + /** Hash of this node, if known; 0 otherwise. */ + uint256 hash; + /** The left and right subtrees (note that their order is irrelevant). */ + std::unique_ptr<TreeNode> sub[2]; + /** If this is known to be a leaf node, a pointer to the (script, leaf_ver) pair. + * nullptr otherwise. */ + const std::pair<CScript, int>* leaf = nullptr; + /** Whether or not this node has been explored (is known to be a leaf, or known to have children). */ + bool explored = false; + /** Whether or not this node is an inner node (unknown until explored = true). */ + bool inner; + /** Whether or not we have produced output for this subtree. */ + bool done = false; + }; + + // Build tree from the provided branches. + TreeNode root; + root.hash = spenddata.merkle_root; + for (const auto& [key, control_blocks] : spenddata.scripts) { + const auto& [script, leaf_ver] = key; + for (const auto& control : control_blocks) { + // Skip script records with nonsensical leaf version. + if (leaf_ver < 0 || leaf_ver >= 0x100 || leaf_ver & 1) continue; + // Skip script records with invalid control block sizes. + if (control.size() < TAPROOT_CONTROL_BASE_SIZE || control.size() > TAPROOT_CONTROL_MAX_SIZE || + ((control.size() - TAPROOT_CONTROL_BASE_SIZE) % TAPROOT_CONTROL_NODE_SIZE) != 0) continue; + // Skip script records that don't match the control block. + if ((control[0] & TAPROOT_LEAF_MASK) != leaf_ver) continue; + // Skip script records that don't match the provided Merkle root. + const uint256 leaf_hash = ComputeTapleafHash(leaf_ver, script); + const uint256 merkle_root = ComputeTaprootMerkleRoot(control, leaf_hash); + if (merkle_root != spenddata.merkle_root) continue; + + TreeNode* node = &root; + size_t levels = (control.size() - TAPROOT_CONTROL_BASE_SIZE) / TAPROOT_CONTROL_NODE_SIZE; + for (size_t depth = 0; depth < levels; ++depth) { + // Can't descend into a node which we already know is a leaf. + if (node->explored && !node->inner) return std::nullopt; + + // Extract partner hash from Merkle branch in control block. + uint256 hash; + std::copy(control.begin() + TAPROOT_CONTROL_BASE_SIZE + (levels - 1 - depth) * TAPROOT_CONTROL_NODE_SIZE, + control.begin() + TAPROOT_CONTROL_BASE_SIZE + (levels - depth) * TAPROOT_CONTROL_NODE_SIZE, + hash.begin()); + + if (node->sub[0]) { + // Descend into the existing left or right branch. + bool desc = false; + for (int i = 0; i < 2; ++i) { + if (node->sub[i]->hash == hash || (node->sub[i]->hash.IsNull() && node->sub[1-i]->hash != hash)) { + node->sub[i]->hash = hash; + node = &*node->sub[1-i]; + desc = true; + break; + } + } + if (!desc) return std::nullopt; // This probably requires a hash collision to hit. + } else { + // We're in an unexplored node. Create subtrees and descend. + node->explored = true; + node->inner = true; + node->sub[0] = std::make_unique<TreeNode>(); + node->sub[1] = std::make_unique<TreeNode>(); + node->sub[1]->hash = hash; + node = &*node->sub[0]; + } + } + // Cannot turn a known inner node into a leaf. + if (node->sub[0]) return std::nullopt; + node->explored = true; + node->inner = false; + node->leaf = &key; + node->hash = leaf_hash; + } + } + + // Recursive processing to turn the tree into flattened output. Use an explicit stack here to avoid + // overflowing the call stack (the tree may be 128 levels deep). + std::vector<TreeNode*> stack{&root}; + while (!stack.empty()) { + TreeNode& node = *stack.back(); + if (!node.explored) { + // Unexplored node, which means the tree is incomplete. + return std::nullopt; + } else if (!node.inner) { + // Leaf node; produce output. + ret.emplace_back(stack.size() - 1, node.leaf->first, node.leaf->second); + node.done = true; + stack.pop_back(); + } else if (node.sub[0]->done && !node.sub[1]->done && !node.sub[1]->explored && !node.sub[1]->hash.IsNull() && + (CHashWriter{HASHER_TAPBRANCH} << node.sub[1]->hash << node.sub[1]->hash).GetSHA256() == node.hash) { + // Whenever there are nodes with two identical subtrees under it, we run into a problem: + // the control blocks for the leaves underneath those will be identical as well, and thus + // they will all be matched to the same path in the tree. The result is that at the location + // where the duplicate occurred, the left child will contain a normal tree that can be explored + // and processed, but the right one will remain unexplored. + // + // This situation can be detected, by encountering an inner node with unexplored right subtree + // with known hash, and H_TapBranch(hash, hash) is equal to the parent node (this node)'s hash. + // + // To deal with this, simply process the left tree a second time (set its done flag to false; + // noting that the done flag of its children have already been set to false after processing + // those). To avoid ending up in an infinite loop, set the done flag of the right (unexplored) + // subtree to true. + node.sub[0]->done = false; + node.sub[1]->done = true; + } else if (node.sub[0]->done && node.sub[1]->done) { + // An internal node which we're finished with. + node.sub[0]->done = false; + node.sub[1]->done = false; + node.done = true; + stack.pop_back(); + } else if (!node.sub[0]->done) { + // An internal node whose left branch hasn't been processed yet. Do so first. + stack.push_back(&*node.sub[0]); + } else if (!node.sub[1]->done) { + // An internal node whose right branch hasn't been processed yet. Do so first. + stack.push_back(&*node.sub[1]); + } + } + + return ret; +} diff --git a/src/script/standard.h b/src/script/standard.h index 12ab9979a8..ac4e2f3276 100644 --- a/src/script/standard.h +++ b/src/script/standard.h @@ -6,10 +6,12 @@ #ifndef BITCOIN_SCRIPT_STANDARD_H #define BITCOIN_SCRIPT_STANDARD_H +#include <pubkey.h> #include <script/interpreter.h> #include <uint256.h> #include <util/hash_type.h> +#include <map> #include <string> #include <variant> @@ -113,6 +115,12 @@ struct WitnessV0KeyHash : public BaseHash<uint160> }; CKeyID ToKeyID(const WitnessV0KeyHash& key_hash); +struct WitnessV1Taproot : public XOnlyPubKey +{ + WitnessV1Taproot() : XOnlyPubKey() {} + explicit WitnessV1Taproot(const XOnlyPubKey& xpk) : XOnlyPubKey(xpk) {} +}; + //! CTxDestination subtype to encode any future Witness version struct WitnessUnknown { @@ -142,11 +150,11 @@ struct WitnessUnknown * * ScriptHash: TxoutType::SCRIPTHASH destination (P2SH) * * WitnessV0ScriptHash: TxoutType::WITNESS_V0_SCRIPTHASH destination (P2WSH) * * WitnessV0KeyHash: TxoutType::WITNESS_V0_KEYHASH destination (P2WPKH) - * * WitnessUnknown: TxoutType::WITNESS_UNKNOWN/WITNESS_V1_TAPROOT destination (P2W???) - * (taproot outputs do not require their own type as long as no wallet support exists) + * * WitnessV1Taproot: TxoutType::WITNESS_V1_TAPROOT destination (P2TR) + * * WitnessUnknown: TxoutType::WITNESS_UNKNOWN destination (P2W???) * A CTxDestination is the internal data type encoded in a bitcoin address */ -using CTxDestination = std::variant<CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessUnknown>; +using CTxDestination = std::variant<CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>; /** Check whether a CTxDestination is a CNoDestination. */ bool IsValidDestination(const CTxDestination& dest); @@ -202,4 +210,129 @@ CScript GetScriptForRawPubKey(const CPubKey& pubkey); /** Generate a multisig script. */ CScript GetScriptForMultisig(int nRequired, const std::vector<CPubKey>& keys); +struct ShortestVectorFirstComparator +{ + bool operator()(const std::vector<unsigned char>& a, const std::vector<unsigned char>& b) const + { + if (a.size() < b.size()) return true; + if (a.size() > b.size()) return false; + return a < b; + } +}; + +struct TaprootSpendData +{ + /** The BIP341 internal key. */ + XOnlyPubKey internal_key; + /** The Merkle root of the script tree (0 if no scripts). */ + uint256 merkle_root; + /** Map from (script, leaf_version) to (sets of) control blocks. + * The control blocks are sorted by size, so that the signing logic can + * easily prefer the cheapest one. */ + std::map<std::pair<CScript, int>, std::set<std::vector<unsigned char>, ShortestVectorFirstComparator>> scripts; + /** Merge other TaprootSpendData (for the same scriptPubKey) into this. */ + void Merge(TaprootSpendData other); +}; + +/** Utility class to construct Taproot outputs from internal key and script tree. */ +class TaprootBuilder +{ +private: + /** Information about a tracked leaf in the Merkle tree. */ + struct LeafInfo + { + CScript script; //!< The script. + int leaf_version; //!< The leaf version for that script. + std::vector<uint256> merkle_branch; //!< The hashing partners above this leaf. + }; + + /** Information associated with a node in the Merkle tree. */ + struct NodeInfo + { + /** Merkle hash of this node. */ + uint256 hash; + /** Tracked leaves underneath this node (either from the node itself, or its children). + * The merkle_branch field for each is the partners to get to *this* node. */ + std::vector<LeafInfo> leaves; + }; + /** Whether the builder is in a valid state so far. */ + bool m_valid = true; + + /** The current state of the builder. + * + * For each level in the tree, one NodeInfo object may be present. m_branch[0] + * is information about the root; further values are for deeper subtrees being + * explored. + * + * For every right branch taken to reach the position we're currently + * working in, there will be a (non-nullopt) entry in m_branch corresponding + * to the left branch at that level. + * + * For example, imagine this tree: - N0 - + * / \ + * N1 N2 + * / \ / \ + * A B C N3 + * / \ + * D E + * + * Initially, m_branch is empty. After processing leaf A, it would become + * {nullopt, nullopt, A}. When processing leaf B, an entry at level 2 already + * exists, and it would thus be combined with it to produce a level 1 one, + * resulting in {nullopt, N1}. Adding C and D takes us to {nullopt, N1, C} + * and {nullopt, N1, C, D} respectively. When E is processed, it is combined + * with D, and then C, and then N1, to produce the root, resulting in {N0}. + * + * This structure allows processing with just O(log n) overhead if the leaves + * are computed on the fly. + * + * As an invariant, there can never be nullopt entries at the end. There can + * also not be more than 128 entries (as that would mean more than 128 levels + * in the tree). The depth of newly added entries will always be at least + * equal to the current size of m_branch (otherwise it does not correspond + * to a depth-first traversal of a tree). m_branch is only empty if no entries + * have ever be processed. m_branch having length 1 corresponds to being done. + */ + std::vector<std::optional<NodeInfo>> m_branch; + + XOnlyPubKey m_internal_key; //!< The internal key, set when finalizing. + XOnlyPubKey m_output_key; //!< The output key, computed when finalizing. + bool m_parity; //!< The tweak parity, computed when finalizing. + + /** Combine information about a parent Merkle tree node from its child nodes. */ + static NodeInfo Combine(NodeInfo&& a, NodeInfo&& b); + /** Insert information about a node at a certain depth, and propagate information up. */ + void Insert(NodeInfo&& node, int depth); + +public: + /** Add a new script at a certain depth in the tree. Add() operations must be called + * in depth-first traversal order of binary tree. If track is true, it will be included in + * the GetSpendData() output. */ + TaprootBuilder& Add(int depth, const CScript& script, int leaf_version, bool track = true); + /** Like Add(), but for a Merkle node with a given hash to the tree. */ + TaprootBuilder& AddOmitted(int depth, const uint256& hash); + /** Finalize the construction. Can only be called when IsComplete() is true. + internal_key.IsFullyValid() must be true. */ + TaprootBuilder& Finalize(const XOnlyPubKey& internal_key); + + /** Return true if so far all input was valid. */ + bool IsValid() const { return m_valid; } + /** Return whether there were either no leaves, or the leaves form a Huffman tree. */ + bool IsComplete() const { return m_valid && (m_branch.size() == 0 || (m_branch.size() == 1 && m_branch[0].has_value())); } + /** Compute scriptPubKey (after Finalize()). */ + WitnessV1Taproot GetOutput(); + /** Check if a list of depths is legal (will lead to IsComplete()). */ + static bool ValidDepths(const std::vector<int>& depths); + /** Compute spending data (after Finalize()). */ + TaprootSpendData GetSpendData() const; +}; + +/** Given a TaprootSpendData and the output key, reconstruct its script tree. + * + * If the output doesn't match the spenddata, or if the data in spenddata is incomplete, + * std::nullopt is returned. Otherwise, a vector of (depth, script, leaf_ver) tuples is + * returned, corresponding to a depth-first traversal of the script tree. + */ +std::optional<std::vector<std::tuple<int, CScript, int>>> InferTaprootTree(const TaprootSpendData& spenddata, const XOnlyPubKey& output); + #endif // BITCOIN_SCRIPT_STANDARD_H diff --git a/src/secp256k1/.cirrus.yml b/src/secp256k1/.cirrus.yml new file mode 100644 index 0000000000..506a860336 --- /dev/null +++ b/src/secp256k1/.cirrus.yml @@ -0,0 +1,198 @@ +env: + WIDEMUL: auto + STATICPRECOMPUTATION: yes + ECMULTGENPRECISION: auto + ASM: no + BUILD: check + WITH_VALGRIND: yes + RUN_VALGRIND: no + EXTRAFLAGS: + HOST: + ECDH: no + RECOVERY: no + SCHNORRSIG: no + EXPERIMENTAL: no + CTIMETEST: yes + BENCH: yes + ITERS: 2 + MAKEFLAGS: -j2 + +cat_logs_snippet: &CAT_LOGS + always: + cat_tests_log_script: + - cat tests.log || true + cat_exhaustive_tests_log_script: + - cat exhaustive_tests.log || true + cat_valgrind_ctime_test_log_script: + - cat valgrind_ctime_test.log || true + cat_bench_log_script: + - cat bench.log || true + on_failure: + cat_config_log_script: + - cat config.log || true + cat_test_env_script: + - cat test_env.log || true + cat_ci_env_script: + - env + +merge_base_script_snippet: &MERGE_BASE + merge_base_script: + - if [ "$CIRRUS_PR" = "" ]; then exit 0; fi + - git fetch $CIRRUS_REPO_CLONE_URL $CIRRUS_BASE_BRANCH + - git config --global user.email "ci@ci.ci" + - git config --global user.name "ci" + - git merge FETCH_HEAD # Merge base to detect silent merge conflicts + +task: + name: "x86_64: Linux (Debian stable)" + container: + dockerfile: ci/linux-debian.Dockerfile + # Reduce number of CPUs to be able to do more builds in parallel. + cpu: 1 + # More than enough for our scripts. + memory: 1G + matrix: &ENV_MATRIX + - env: {WIDEMUL: int64, RECOVERY: yes} + - env: {WIDEMUL: int64, ECDH: yes, EXPERIMENTAL: yes, SCHNORRSIG: yes} + - env: {WIDEMUL: int128} + - env: {WIDEMUL: int128, RECOVERY: yes, EXPERIMENTAL: yes, SCHNORRSIG: yes} + - env: {WIDEMUL: int128, ECDH: yes, EXPERIMENTAL: yes, SCHNORRSIG: yes} + - env: {WIDEMUL: int128, ASM: x86_64} + - env: { RECOVERY: yes, EXPERIMENTAL: yes, SCHNORRSIG: yes} + - env: { STATICPRECOMPUTATION: no} + - env: {BUILD: distcheck, WITH_VALGRIND: no, CTIMETEST: no, BENCH: no} + - env: {CPPFLAGS: -DDETERMINISTIC} + - env: {CFLAGS: -O0, CTIMETEST: no} + - env: + CFLAGS: "-fsanitize=undefined -fno-omit-frame-pointer" + LDFLAGS: "-fsanitize=undefined -fno-omit-frame-pointer" + UBSAN_OPTIONS: "print_stacktrace=1:halt_on_error=1" + ASM: x86_64 + ECDH: yes + RECOVERY: yes + EXPERIMENTAL: yes + SCHNORRSIG: yes + CTIMETEST: no + - env: { ECMULTGENPRECISION: 2 } + - env: { ECMULTGENPRECISION: 8 } + - env: + RUN_VALGRIND: yes + ASM: x86_64 + ECDH: yes + RECOVERY: yes + EXPERIMENTAL: yes + SCHNORRSIG: yes + EXTRAFLAGS: "--disable-openssl-tests" + BUILD: + matrix: + - env: + CC: gcc + - env: + CC: clang + << : *MERGE_BASE + test_script: + - ./ci/cirrus.sh + << : *CAT_LOGS + +task: + name: "i686: Linux (Debian stable)" + container: + dockerfile: ci/linux-debian.Dockerfile + cpu: 1 + memory: 1G + env: + HOST: i686-linux-gnu + ECDH: yes + RECOVERY: yes + EXPERIMENTAL: yes + SCHNORRSIG: yes + matrix: + - env: + CC: i686-linux-gnu-gcc + - env: + CC: clang --target=i686-pc-linux-gnu -isystem /usr/i686-linux-gnu/include + test_script: + - ./ci/cirrus.sh + << : *CAT_LOGS + +task: + name: "x86_64: macOS Catalina" + macos_instance: + image: catalina-base + env: + HOMEBREW_NO_AUTO_UPDATE: 1 + HOMEBREW_NO_INSTALL_CLEANUP: 1 + # Cirrus gives us a fixed number of 12 virtual CPUs. Not that we even have that many jobs at the moment... + MAKEFLAGS: -j13 + matrix: + << : *ENV_MATRIX + matrix: + - env: + CC: gcc-9 + - env: + CC: clang + # Update Command Line Tools + # Uncomment this if the Command Line Tools on the CirrusCI macOS image are too old to brew valgrind. + # See https://apple.stackexchange.com/a/195963 for the implementation. + ## update_clt_script: + ## - system_profiler SPSoftwareDataType + ## - touch /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress + ## - |- + ## PROD=$(softwareupdate -l | grep "*.*Command Line" | tail -n 1 | awk -F"*" '{print $2}' | sed -e 's/^ *//' | sed 's/Label: //g' | tr -d '\n') + ## # For debugging + ## - softwareupdate -l && echo "PROD: $PROD" + ## - softwareupdate -i "$PROD" --verbose + ## - rm /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress + ## + brew_valgrind_pre_script: + - brew config + - brew tap --shallow LouisBrunner/valgrind + # Fetch valgrind source but don't build it yet. + - brew fetch --HEAD LouisBrunner/valgrind/valgrind + brew_valgrind_cache: + # This is $(brew --cellar valgrind) but command substition does not work here. + folder: /usr/local/Cellar/valgrind + # Rebuild cache if ... + fingerprint_script: + # ... macOS version changes: + - sw_vers + # ... brew changes: + - brew config + # ... valgrind changes: + - git -C "$(brew --cache)/valgrind--git" rev-parse HEAD + populate_script: + # If there's no hit in the cache, build and install valgrind. + - brew install --HEAD LouisBrunner/valgrind/valgrind + brew_valgrind_post_script: + # If we have restored valgrind from the cache, tell brew to create symlink to the PATH. + # If we haven't restored from cached (and just run brew install), this is a no-op. + - brew link valgrind + brew_script: + - brew install automake libtool gcc@9 + << : *MERGE_BASE + test_script: + - ./ci/cirrus.sh + << : *CAT_LOGS + +task: + name: "s390x (big-endian): Linux (Debian stable, QEMU)" + container: + dockerfile: ci/linux-debian.Dockerfile + cpu: 1 + memory: 1G + env: + QEMU_CMD: qemu-s390x + HOST: s390x-linux-gnu + BUILD: + WITH_VALGRIND: no + ECDH: yes + RECOVERY: yes + EXPERIMENTAL: yes + SCHNORRSIG: yes + CTIMETEST: no + << : *MERGE_BASE + test_script: + # https://sourceware.org/bugzilla/show_bug.cgi?id=27008 + - rm /etc/ld.so.cache + - ./ci/cirrus.sh + << : *CAT_LOGS diff --git a/src/secp256k1/.travis.yml b/src/secp256k1/.travis.yml deleted file mode 100644 index ce8d6391b2..0000000000 --- a/src/secp256k1/.travis.yml +++ /dev/null @@ -1,108 +0,0 @@ -language: c -os: - - linux - - osx - -dist: bionic -# Valgrind currently supports upto macOS 10.13, the latest xcode of that version is 10.1 -osx_image: xcode10.1 -addons: - apt: - packages: - - libgmp-dev - - valgrind - - libtool-bin -compiler: - - clang - - gcc -env: - global: - - WIDEMUL=auto BIGNUM=auto STATICPRECOMPUTATION=yes ECMULTGENPRECISION=auto ASM=no BUILD=check WITH_VALGRIND=yes RUN_VALGRIND=no EXTRAFLAGS= HOST= ECDH=no RECOVERY=no SCHNORRSIG=no EXPERIMENTAL=no CTIMETEST=yes BENCH=yes ITERS=2 - matrix: - - WIDEMUL=int64 RECOVERY=yes - - WIDEMUL=int64 ECDH=yes EXPERIMENTAL=yes SCHNORRSIG=yes - - WIDEMUL=int128 - - WIDEMUL=int128 RECOVERY=yes EXPERIMENTAL=yes SCHNORRSIG=yes - - WIDEMUL=int128 ECDH=yes EXPERIMENTAL=yes SCHNORRSIG=yes - - WIDEMUL=int128 ASM=x86_64 - - BIGNUM=no - - BIGNUM=no RECOVERY=yes EXPERIMENTAL=yes SCHNORRSIG=yes - - BIGNUM=no STATICPRECOMPUTATION=no - - BUILD=distcheck WITH_VALGRIND=no CTIMETEST=no BENCH=no - - CPPFLAGS=-DDETERMINISTIC - - CFLAGS=-O0 CTIMETEST=no - - ECMULTGENPRECISION=2 - - ECMULTGENPRECISION=8 - - RUN_VALGRIND=yes BIGNUM=no ASM=x86_64 ECDH=yes RECOVERY=yes EXPERIMENTAL=yes SCHNORRSIG=yes EXTRAFLAGS="--disable-openssl-tests" BUILD= -matrix: - fast_finish: true - include: - - compiler: clang - os: linux - env: HOST=i686-linux-gnu - addons: - apt: - packages: - - gcc-multilib - - libgmp-dev:i386 - - valgrind - - libtool-bin - - libc6-dbg:i386 - - compiler: clang - env: HOST=i686-linux-gnu - os: linux - addons: - apt: - packages: - - gcc-multilib - - valgrind - - libtool-bin - - libc6-dbg:i386 - - compiler: gcc - env: HOST=i686-linux-gnu - os: linux - addons: - apt: - packages: - - gcc-multilib - - valgrind - - libtool-bin - - libc6-dbg:i386 - - compiler: gcc - os: linux - env: HOST=i686-linux-gnu - addons: - apt: - packages: - - gcc-multilib - - libgmp-dev:i386 - - valgrind - - libtool-bin - - libc6-dbg:i386 - # S390x build (big endian system) - - compiler: gcc - env: HOST=s390x-unknown-linux-gnu ECDH=yes RECOVERY=yes EXPERIMENTAL=yes SCHNORRSIG=yes CTIMETEST= - arch: s390x - -# We use this to install macOS dependencies instead of the built in `homebrew` plugin, -# because in xcode earlier than 11 they have a bug requiring updating the system which overall takes ~8 minutes. -# https://travis-ci.community/t/macos-build-fails-because-of-homebrew-bundle-unknown-command/7296 -before_install: - - if [ "${TRAVIS_OS_NAME}" = "osx" ]; then HOMEBREW_NO_AUTO_UPDATE=1 brew install gmp valgrind gcc@9; fi - -before_script: ./autogen.sh - -# travis auto terminates jobs that go for 10 minutes without printing to stdout, but travis_wait doesn't work well with forking programs like valgrind (https://docs.travis-ci.com/user/common-build-problems/#build-times-out-because-no-output-was-received https://github.com/bitcoin-core/secp256k1/pull/750#issuecomment-623476860) -script: - - function keep_alive() { while true; do echo -en "\a"; sleep 60; done } - - keep_alive & - - ./contrib/travis.sh - - kill %keep_alive - -after_script: - - cat ./tests.log - - cat ./exhaustive_tests.log - - cat ./valgrind_ctime_test.log - - cat ./bench.log - - $CC --version - - valgrind --version diff --git a/src/secp256k1/Makefile.am b/src/secp256k1/Makefile.am index 023fa6067f..58c9635e53 100644 --- a/src/secp256k1/Makefile.am +++ b/src/secp256k1/Makefile.am @@ -14,8 +14,6 @@ noinst_HEADERS += src/scalar_8x32_impl.h noinst_HEADERS += src/scalar_low_impl.h noinst_HEADERS += src/group.h noinst_HEADERS += src/group_impl.h -noinst_HEADERS += src/num_gmp.h -noinst_HEADERS += src/num_gmp_impl.h noinst_HEADERS += src/ecdsa.h noinst_HEADERS += src/ecdsa_impl.h noinst_HEADERS += src/eckey.h @@ -26,14 +24,16 @@ noinst_HEADERS += src/ecmult_const.h noinst_HEADERS += src/ecmult_const_impl.h noinst_HEADERS += src/ecmult_gen.h noinst_HEADERS += src/ecmult_gen_impl.h -noinst_HEADERS += src/num.h -noinst_HEADERS += src/num_impl.h noinst_HEADERS += src/field_10x26.h noinst_HEADERS += src/field_10x26_impl.h noinst_HEADERS += src/field_5x52.h noinst_HEADERS += src/field_5x52_impl.h noinst_HEADERS += src/field_5x52_int128_impl.h noinst_HEADERS += src/field_5x52_asm_impl.h +noinst_HEADERS += src/modinv32.h +noinst_HEADERS += src/modinv32_impl.h +noinst_HEADERS += src/modinv64.h +noinst_HEADERS += src/modinv64_impl.h noinst_HEADERS += src/assumptions.h noinst_HEADERS += src/util.h noinst_HEADERS += src/scratch.h diff --git a/src/secp256k1/README.md b/src/secp256k1/README.md index e070937235..197a56fff8 100644 --- a/src/secp256k1/README.md +++ b/src/secp256k1/README.md @@ -1,7 +1,7 @@ libsecp256k1 ============ -[](https://travis-ci.org/bitcoin-core/secp256k1) +[](https://cirrus-ci.com/github/bitcoin-core/secp256k1) Optimized C library for ECDSA signatures and secret/public key operations on curve secp256k1. @@ -34,11 +34,11 @@ Implementation details * Optimized implementation of arithmetic modulo the curve's field size (2^256 - 0x1000003D1). * Using 5 52-bit limbs (including hand-optimized assembly for x86_64, by Diederik Huys). * Using 10 26-bit limbs (including hand-optimized assembly for 32-bit ARM, by Wladimir J. van der Laan). - * Field inverses and square roots using a sliding window over blocks of 1s (by Peter Dettman). * Scalar operations * Optimized implementation without data-dependent branches of arithmetic modulo the curve's order. * Using 4 64-bit limbs (relying on __int128 support in the compiler). * Using 8 32-bit limbs. +* Modular inverses (both field elements and scalars) based on [safegcd](https://gcd.cr.yp.to/index.html) with some modifications, and a variable-time variant (by Peter Dettman). * Group operations * Point addition formula specifically simplified for the curve equation (y^2 = x^3 + 7). * Use addition between points in Jacobian and affine coordinates where possible. diff --git a/src/secp256k1/build-aux/m4/ax_prog_cc_for_build.m4 b/src/secp256k1/build-aux/m4/ax_prog_cc_for_build.m4 index 77fd346a79..7bcbf3200c 100644 --- a/src/secp256k1/build-aux/m4/ax_prog_cc_for_build.m4 +++ b/src/secp256k1/build-aux/m4/ax_prog_cc_for_build.m4 @@ -1,5 +1,5 @@ # =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_prog_cc_for_build.html +# https://www.gnu.org/software/autoconf-archive/ax_prog_cc_for_build.html # =========================================================================== # # SYNOPSIS diff --git a/src/secp256k1/build-aux/m4/bitcoin_secp.m4 b/src/secp256k1/build-aux/m4/bitcoin_secp.m4 index ece3d655ed..e57888ca18 100644 --- a/src/secp256k1/build-aux/m4/bitcoin_secp.m4 +++ b/src/secp256k1/build-aux/m4/bitcoin_secp.m4 @@ -75,15 +75,10 @@ if test x"$has_libcrypto" = x"yes" && test x"$has_openssl_ec" = x; then fi ]) -dnl -AC_DEFUN([SECP_GMP_CHECK],[ -if test x"$has_gmp" != x"yes"; then +AC_DEFUN([SECP_VALGRIND_CHECK],[ +if test x"$has_valgrind" != x"yes"; then CPPFLAGS_TEMP="$CPPFLAGS" - CPPFLAGS="$GMP_CPPFLAGS $CPPFLAGS" - LIBS_TEMP="$LIBS" - LIBS="$GMP_LIBS $LIBS" - AC_CHECK_HEADER(gmp.h,[AC_CHECK_LIB(gmp, __gmpz_init,[has_gmp=yes; GMP_LIBS="$GMP_LIBS -lgmp"; AC_DEFINE(HAVE_LIBGMP,1,[Define this symbol if libgmp is installed])])]) - CPPFLAGS="$CPPFLAGS_TEMP" - LIBS="$LIBS_TEMP" + CPPFLAGS="$VALGRIND_CPPFLAGS $CPPFLAGS" + AC_CHECK_HEADER([valgrind/memcheck.h], [has_valgrind=yes; AC_DEFINE(HAVE_VALGRIND,1,[Define this symbol if valgrind is installed])]) fi ]) diff --git a/src/secp256k1/contrib/travis.sh b/src/secp256k1/ci/cirrus.sh index 24cc9315cb..f26ca98d1d 100755 --- a/src/secp256k1/contrib/travis.sh +++ b/src/secp256k1/ci/cirrus.sh @@ -3,45 +3,63 @@ set -e set -x -if [ "$HOST" = "i686-linux-gnu" ] -then - export CC="$CC -m32" -fi -if [ "$TRAVIS_OS_NAME" = "osx" ] && [ "$TRAVIS_COMPILER" = "gcc" ] -then - export CC="gcc-9" -fi +export LC_ALL=C + +env >> test_env.log + +$CC -v || true +valgrind --version || true + +./autogen.sh ./configure \ --enable-experimental="$EXPERIMENTAL" \ - --with-test-override-wide-multiply="$WIDEMUL" --with-bignum="$BIGNUM" --with-asm="$ASM" \ + --with-test-override-wide-multiply="$WIDEMUL" --with-asm="$ASM" \ --enable-ecmult-static-precomputation="$STATICPRECOMPUTATION" --with-ecmult-gen-precision="$ECMULTGENPRECISION" \ --enable-module-ecdh="$ECDH" --enable-module-recovery="$RECOVERY" \ --enable-module-schnorrsig="$SCHNORRSIG" \ --with-valgrind="$WITH_VALGRIND" \ --host="$HOST" $EXTRAFLAGS +# We have set "-j<n>" in MAKEFLAGS. +make + +# Print information about binaries so that we can see that the architecture is correct +file *tests || true +file bench_* || true +file .libs/* || true + if [ -n "$BUILD" ] then - make -j2 "$BUILD" + make "$BUILD" fi + if [ "$RUN_VALGRIND" = "yes" ] then - make -j2 - # the `--error-exitcode` is required to make the test fail if valgrind found errors, otherwise it'll return 0 (http://valgrind.org/docs/manual/manual-core.html) + # the `--error-exitcode` is required to make the test fail if valgrind found errors, otherwise it'll return 0 (https://www.valgrind.org/docs/manual/manual-core.html) valgrind --error-exitcode=42 ./tests 16 valgrind --error-exitcode=42 ./exhaustive_tests fi + +if [ -n "$QEMU_CMD" ] +then + $QEMU_CMD ./tests 16 + $QEMU_CMD ./exhaustive_tests +fi + if [ "$BENCH" = "yes" ] then + # Using the local `libtool` because on macOS the system's libtool has nothing to do with GNU libtool + EXEC='./libtool --mode=execute' + if [ -n "$QEMU_CMD" ] + then + EXEC="$EXEC $QEMU_CMD" + fi if [ "$RUN_VALGRIND" = "yes" ] then - # Using the local `libtool` because on macOS the system's libtool has nothing to do with GNU libtool - EXEC='./libtool --mode=execute valgrind --error-exitcode=42' - else - EXEC= + EXEC="$EXEC valgrind --error-exitcode=42" fi - # This limits the iterations in the benchmarks below to ITER(set in .travis.yml) iterations. + # This limits the iterations in the benchmarks below to ITER iterations. export SECP256K1_BENCH_ITERS="$ITERS" { $EXEC ./bench_ecmult diff --git a/src/secp256k1/ci/linux-debian.Dockerfile b/src/secp256k1/ci/linux-debian.Dockerfile new file mode 100644 index 0000000000..5967cf8b31 --- /dev/null +++ b/src/secp256k1/ci/linux-debian.Dockerfile @@ -0,0 +1,13 @@ +FROM debian:stable + +RUN dpkg --add-architecture i386 +RUN dpkg --add-architecture s390x +RUN apt-get update + +# dkpg-dev: to make pkg-config work in cross-builds +RUN apt-get install --no-install-recommends --no-upgrade -y \ + git ca-certificates \ + make automake libtool pkg-config dpkg-dev valgrind qemu-user \ + gcc clang libc6-dbg \ + gcc-i686-linux-gnu libc6-dev-i386-cross libc6-dbg:i386 \ + gcc-s390x-linux-gnu libc6-dev-s390x-cross libc6-dbg:s390x diff --git a/src/secp256k1/configure.ac b/src/secp256k1/configure.ac index eb3b449bec..1ed991afa7 100644 --- a/src/secp256k1/configure.ac +++ b/src/secp256k1/configure.ac @@ -14,7 +14,7 @@ AM_INIT_AUTOMAKE([foreign subdir-objects]) : ${CFLAGS="-g"} LT_INIT -dnl make the compilation flags quiet unless V=1 is used +# Make the compilation flags quiet unless V=1 is used. m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) PKG_PROG_PKG_CONFIG @@ -22,9 +22,16 @@ PKG_PROG_PKG_CONFIG AC_PATH_TOOL(AR, ar) AC_PATH_TOOL(RANLIB, ranlib) AC_PATH_TOOL(STRIP, strip) -AX_PROG_CC_FOR_BUILD +# Save definition of AC_PROG_CC because AM_PROG_CC_C_O in automake<=1.13 will +# redefine AC_PROG_CC to exit with an error, which avoids the user calling it +# accidently and screwing up the effect of AM_PROG_CC_C_O. However, we'll need +# AC_PROG_CC later on in AX_PROG_CC_FOR_BUILD, where its usage is fine, and +# we'll carefully make sure not to call AC_PROG_CC anywhere else. +m4_copy([AC_PROG_CC], [saved_AC_PROG_CC]) AM_PROG_CC_C_O +# Restore AC_PROG_CC +m4_rename_force([saved_AC_PROG_CC], [AC_PROG_CC]) AC_PROG_CC_C89 if test x"$ac_cv_prog_cc_c89" = x"no"; then @@ -37,25 +44,23 @@ case $host_os in if test x$cross_compiling != xyes; then AC_PATH_PROG([BREW],brew,) if test x$BREW != x; then - dnl These Homebrew packages may be keg-only, meaning that they won't be found - dnl in expected paths because they may conflict with system files. Ask - dnl Homebrew where each one is located, then adjust paths accordingly. - + # These Homebrew packages may be keg-only, meaning that they won't be found + # in expected paths because they may conflict with system files. Ask + # Homebrew where each one is located, then adjust paths accordingly. openssl_prefix=`$BREW --prefix openssl 2>/dev/null` - gmp_prefix=`$BREW --prefix gmp 2>/dev/null` + valgrind_prefix=`$BREW --prefix valgrind 2>/dev/null` if test x$openssl_prefix != x; then PKG_CONFIG_PATH="$openssl_prefix/lib/pkgconfig:$PKG_CONFIG_PATH" export PKG_CONFIG_PATH CRYPTO_CPPFLAGS="-I$openssl_prefix/include" fi - if test x$gmp_prefix != x; then - GMP_CPPFLAGS="-I$gmp_prefix/include" - GMP_LIBS="-L$gmp_prefix/lib" + if test x$valgrind_prefix != x; then + VALGRIND_CPPFLAGS="-I$valgrind_prefix/include" fi else AC_PATH_PROG([PORT],port,) - dnl if homebrew isn't installed and macports is, add the macports default paths - dnl as a last resort. + # If homebrew isn't installed and macports is, add the macports default paths + # as a last resort. if test x$PORT != x; then CPPFLAGS="$CPPFLAGS -isystem /opt/local/include" LDFLAGS="$LDFLAGS -L/opt/local/lib" @@ -78,6 +83,15 @@ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[char foo;]])], ]) saved_CFLAGS="$CFLAGS" +CFLAGS="-Wconditional-uninitialized $CFLAGS" +AC_MSG_CHECKING([if ${CC} supports -Wconditional-uninitialized]) +AC_COMPILE_IFELSE([AC_LANG_SOURCE([[char foo;]])], + [ AC_MSG_RESULT([yes]) ], + [ AC_MSG_RESULT([no]) + CFLAGS="$saved_CFLAGS" + ]) + +saved_CFLAGS="$CFLAGS" CFLAGS="-fvisibility=hidden $CFLAGS" AC_MSG_CHECKING([if ${CC} supports -fvisibility=hidden]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([[char foo;]])], @@ -86,6 +100,10 @@ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[char foo;]])], CFLAGS="$saved_CFLAGS" ]) +### +### Define config arguments +### + AC_ARG_ENABLE(benchmark, AS_HELP_STRING([--enable-benchmark],[compile benchmark [default=yes]]), [use_benchmark=$enableval], @@ -146,13 +164,10 @@ AC_ARG_ENABLE(external_default_callbacks, [use_external_default_callbacks=$enableval], [use_external_default_callbacks=no]) -dnl Test-only override of the (autodetected by the C code) "widemul" setting. -dnl Legal values are int64 (for [u]int64_t), int128 (for [unsigned] __int128), and auto (the default). +# Test-only override of the (autodetected by the C code) "widemul" setting. +# Legal values are int64 (for [u]int64_t), int128 (for [unsigned] __int128), and auto (the default). AC_ARG_WITH([test-override-wide-multiply], [] ,[set_widemul=$withval], [set_widemul=auto]) -AC_ARG_WITH([bignum], [AS_HELP_STRING([--with-bignum=gmp|no|auto], -[bignum implementation to use [default=auto]])],[req_bignum=$withval], [req_bignum=auto]) - AC_ARG_WITH([asm], [AS_HELP_STRING([--with-asm=x86_64|arm|no|auto], [assembly optimizations to use (experimental: arm) [default=auto]])],[req_asm=$withval], [req_asm=auto]) @@ -177,15 +192,22 @@ AC_ARG_WITH([valgrind], [AS_HELP_STRING([--with-valgrind=yes|no|auto], )], [req_valgrind=$withval], [req_valgrind=auto]) +### +### Handle config options (except for modules) +### + if test x"$req_valgrind" = x"no"; then enable_valgrind=no else - AC_CHECK_HEADER([valgrind/memcheck.h], [enable_valgrind=yes], [ + SECP_VALGRIND_CHECK + if test x"$has_valgrind" != x"yes"; then if test x"$req_valgrind" = x"yes"; then AC_MSG_ERROR([Valgrind support explicitly requested but valgrind/memcheck.h header not available]) fi enable_valgrind=no - ], []) + else + enable_valgrind=yes + fi fi AM_CONDITIONAL([VALGRIND_ENABLED],[test "$enable_valgrind" = "yes"]) @@ -197,61 +219,6 @@ else CFLAGS="-O2 $CFLAGS" fi -if test x"$use_ecmult_static_precomputation" != x"no"; then - # Temporarily switch to an environment for the native compiler - save_cross_compiling=$cross_compiling - cross_compiling=no - SAVE_CC="$CC" - CC="$CC_FOR_BUILD" - SAVE_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS_FOR_BUILD" - SAVE_CPPFLAGS="$CPPFLAGS" - CPPFLAGS="$CPPFLAGS_FOR_BUILD" - SAVE_LDFLAGS="$LDFLAGS" - LDFLAGS="$LDFLAGS_FOR_BUILD" - - warn_CFLAGS_FOR_BUILD="-Wall -Wextra -Wno-unused-function" - saved_CFLAGS="$CFLAGS" - CFLAGS="$warn_CFLAGS_FOR_BUILD $CFLAGS" - AC_MSG_CHECKING([if native ${CC_FOR_BUILD} supports ${warn_CFLAGS_FOR_BUILD}]) - AC_COMPILE_IFELSE([AC_LANG_SOURCE([[char foo;]])], - [ AC_MSG_RESULT([yes]) ], - [ AC_MSG_RESULT([no]) - CFLAGS="$saved_CFLAGS" - ]) - - AC_MSG_CHECKING([for working native compiler: ${CC_FOR_BUILD}]) - AC_RUN_IFELSE( - [AC_LANG_PROGRAM([], [])], - [working_native_cc=yes], - [working_native_cc=no],[:]) - - CFLAGS_FOR_BUILD="$CFLAGS" - - # Restore the environment - cross_compiling=$save_cross_compiling - CC="$SAVE_CC" - CFLAGS="$SAVE_CFLAGS" - CPPFLAGS="$SAVE_CPPFLAGS" - LDFLAGS="$SAVE_LDFLAGS" - - if test x"$working_native_cc" = x"no"; then - AC_MSG_RESULT([no]) - set_precomp=no - m4_define([please_set_for_build], [Please set CC_FOR_BUILD, CFLAGS_FOR_BUILD, CPPFLAGS_FOR_BUILD, and/or LDFLAGS_FOR_BUILD.]) - if test x"$use_ecmult_static_precomputation" = x"yes"; then - AC_MSG_ERROR([native compiler ${CC_FOR_BUILD} does not produce working binaries. please_set_for_build]) - else - AC_MSG_WARN([Disabling statically generated ecmult table because the native compiler ${CC_FOR_BUILD} does not produce working binaries. please_set_for_build]) - fi - else - AC_MSG_RESULT([yes]) - set_precomp=yes - fi -else - set_precomp=no -fi - if test x"$req_asm" = x"auto"; then SECP_64BIT_ASM_CHECK if test x"$has_64bit_asm" = x"yes"; then @@ -279,33 +246,7 @@ else esac fi -if test x"$req_bignum" = x"auto"; then - SECP_GMP_CHECK - if test x"$has_gmp" = x"yes"; then - set_bignum=gmp - fi - - if test x"$set_bignum" = x; then - set_bignum=no - fi -else - set_bignum=$req_bignum - case $set_bignum in - gmp) - SECP_GMP_CHECK - if test x"$has_gmp" != x"yes"; then - AC_MSG_ERROR([gmp bignum explicitly requested but libgmp not available]) - fi - ;; - no) - ;; - *) - AC_MSG_ERROR([invalid bignum implementation selection]) - ;; - esac -fi - -# select assembly optimization +# Select assembly optimization use_external_asm=no case $set_asm in @@ -322,7 +263,12 @@ no) ;; esac -# select wide multiplication implementation +if test x"$use_external_asm" = x"yes"; then + AC_DEFINE(USE_EXTERNAL_ASM, 1, [Define this symbol if an external (non-inline) assembly implementation is used]) +fi + + +# Select wide multiplication implementation case $set_widemul in int128) AC_DEFINE(USE_FORCE_WIDEMUL_INT128, 1, [Define this symbol to force the use of the (unsigned) __int128 based wide multiplication implementation]) @@ -337,25 +283,7 @@ auto) ;; esac -# select bignum implementation -case $set_bignum in -gmp) - AC_DEFINE(HAVE_LIBGMP, 1, [Define this symbol if libgmp is installed]) - AC_DEFINE(USE_NUM_GMP, 1, [Define this symbol to use the gmp implementation for num]) - AC_DEFINE(USE_FIELD_INV_NUM, 1, [Define this symbol to use the num-based field inverse implementation]) - AC_DEFINE(USE_SCALAR_INV_NUM, 1, [Define this symbol to use the num-based scalar inverse implementation]) - ;; -no) - AC_DEFINE(USE_NUM_NONE, 1, [Define this symbol to use no num implementation]) - AC_DEFINE(USE_FIELD_INV_BUILTIN, 1, [Define this symbol to use the native field inverse implementation]) - AC_DEFINE(USE_SCALAR_INV_BUILTIN, 1, [Define this symbol to use the native scalar inverse implementation]) - ;; -*) - AC_MSG_ERROR([invalid bignum implementation]) - ;; -esac - -#set ecmult window size +# Set ecmult window size if test x"$req_ecmult_window" = x"auto"; then set_ecmult_window=15 else @@ -377,7 +305,7 @@ case $set_ecmult_window in ;; esac -#set ecmult gen precision +# Set ecmult gen precision if test x"$req_ecmult_gen_precision" = x"auto"; then set_ecmult_gen_precision=4 else @@ -419,15 +347,93 @@ else enable_openssl_tests=no fi -if test x"$set_bignum" = x"gmp"; then - SECP_LIBS="$SECP_LIBS $GMP_LIBS" - SECP_INCLUDES="$SECP_INCLUDES $GMP_CPPFLAGS" +if test x"$enable_valgrind" = x"yes"; then + SECP_INCLUDES="$SECP_INCLUDES $VALGRIND_CPPFLAGS" +fi + +# Handle static precomputation (after everything which modifies CFLAGS and friends) +if test x"$use_ecmult_static_precomputation" != x"no"; then + if test x"$cross_compiling" = x"no"; then + set_precomp=yes + if test x"${CC_FOR_BUILD+x}${CFLAGS_FOR_BUILD+x}${CPPFLAGS_FOR_BUILD+x}${LDFLAGS_FOR_BUILD+x}" != x; then + AC_MSG_WARN([CC_FOR_BUILD, CFLAGS_FOR_BUILD, CPPFLAGS_FOR_BUILD, and/or LDFLAGS_FOR_BUILD is set but ignored because we are not cross-compiling.]) + fi + # If we're not cross-compiling, simply use the same compiler for building the static precompation code. + CC_FOR_BUILD="$CC" + CFLAGS_FOR_BUILD="$CFLAGS" + CPPFLAGS_FOR_BUILD="$CPPFLAGS" + LDFLAGS_FOR_BUILD="$LDFLAGS" + else + AX_PROG_CC_FOR_BUILD + + # Temporarily switch to an environment for the native compiler + save_cross_compiling=$cross_compiling + cross_compiling=no + SAVE_CC="$CC" + CC="$CC_FOR_BUILD" + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS_FOR_BUILD" + SAVE_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS_FOR_BUILD" + SAVE_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS_FOR_BUILD" + + warn_CFLAGS_FOR_BUILD="-Wall -Wextra -Wno-unused-function" + saved_CFLAGS="$CFLAGS" + CFLAGS="$warn_CFLAGS_FOR_BUILD $CFLAGS" + AC_MSG_CHECKING([if native ${CC_FOR_BUILD} supports ${warn_CFLAGS_FOR_BUILD}]) + AC_COMPILE_IFELSE([AC_LANG_SOURCE([[char foo;]])], + [ AC_MSG_RESULT([yes]) ], + [ AC_MSG_RESULT([no]) + CFLAGS="$saved_CFLAGS" + ]) + + AC_MSG_CHECKING([for working native compiler: ${CC_FOR_BUILD}]) + AC_RUN_IFELSE( + [AC_LANG_PROGRAM([], [])], + [working_native_cc=yes], + [working_native_cc=no],[:]) + + CFLAGS_FOR_BUILD="$CFLAGS" + + # Restore the environment + cross_compiling=$save_cross_compiling + CC="$SAVE_CC" + CFLAGS="$SAVE_CFLAGS" + CPPFLAGS="$SAVE_CPPFLAGS" + LDFLAGS="$SAVE_LDFLAGS" + + if test x"$working_native_cc" = x"no"; then + AC_MSG_RESULT([no]) + set_precomp=no + m4_define([please_set_for_build], [Please set CC_FOR_BUILD, CFLAGS_FOR_BUILD, CPPFLAGS_FOR_BUILD, and/or LDFLAGS_FOR_BUILD.]) + if test x"$use_ecmult_static_precomputation" = x"yes"; then + AC_MSG_ERROR([native compiler ${CC_FOR_BUILD} does not produce working binaries. please_set_for_build]) + else + AC_MSG_WARN([Disabling statically generated ecmult table because the native compiler ${CC_FOR_BUILD} does not produce working binaries. please_set_for_build]) + fi + else + AC_MSG_RESULT([yes]) + set_precomp=yes + fi + fi + + AC_SUBST(CC_FOR_BUILD) + AC_SUBST(CFLAGS_FOR_BUILD) + AC_SUBST(CPPFLAGS_FOR_BUILD) + AC_SUBST(LDFLAGS_FOR_BUILD) +else + set_precomp=no fi if test x"$set_precomp" = x"yes"; then AC_DEFINE(USE_ECMULT_STATIC_PRECOMPUTATION, 1, [Define this symbol to use a statically generated ecmult table]) fi +### +### Handle module options +### + if test x"$enable_module_ecdh" = x"yes"; then AC_DEFINE(ENABLE_MODULE_ECDH, 1, [Define this symbol to enable the ECDH module]) fi @@ -447,14 +453,14 @@ if test x"$enable_module_extrakeys" = x"yes"; then AC_DEFINE(ENABLE_MODULE_EXTRAKEYS, 1, [Define this symbol to enable the extrakeys module]) fi -if test x"$use_external_asm" = x"yes"; then - AC_DEFINE(USE_EXTERNAL_ASM, 1, [Define this symbol if an external (non-inline) assembly implementation is used]) -fi - if test x"$use_external_default_callbacks" = x"yes"; then AC_DEFINE(USE_EXTERNAL_DEFAULT_CALLBACKS, 1, [Define this symbol if an external implementation of the default callbacks is used]) fi +### +### Check for --enable-experimental if necessary +### + if test x"$enable_experimental" = x"yes"; then AC_MSG_NOTICE([******]) AC_MSG_NOTICE([WARNING: experimental build]) @@ -474,6 +480,10 @@ else fi fi +### +### Generate output +### + AC_CONFIG_HEADERS([src/libsecp256k1-config.h]) AC_CONFIG_FILES([Makefile libsecp256k1.pc]) AC_SUBST(SECP_INCLUDES) @@ -492,7 +502,7 @@ AM_CONDITIONAL([ENABLE_MODULE_SCHNORRSIG], [test x"$enable_module_schnorrsig" = AM_CONDITIONAL([USE_EXTERNAL_ASM], [test x"$use_external_asm" = x"yes"]) AM_CONDITIONAL([USE_ASM_ARM], [test x"$set_asm" = x"arm"]) -dnl make sure nothing new is exported so that we don't break the cache +# Make sure nothing new is exported so that we don't break the cache. PKGCONFIG_PATH_TEMP="$PKG_CONFIG_PATH" unset PKG_CONFIG_PATH PKG_CONFIG_PATH="$PKGCONFIG_PATH_TEMP" @@ -513,10 +523,9 @@ echo " module extrakeys = $enable_module_extrakeys" echo " module schnorrsig = $enable_module_schnorrsig" echo echo " asm = $set_asm" -echo " bignum = $set_bignum" echo " ecmult window size = $set_ecmult_window" echo " ecmult gen prec. bits = $set_ecmult_gen_precision" -dnl Hide test-only options unless they're used. +# Hide test-only options unless they're used. if test x"$set_widemul" != xauto; then echo " wide multiplication = $set_widemul" fi @@ -527,3 +536,9 @@ echo " CFLAGS = $CFLAGS" echo " CPPFLAGS = $CPPFLAGS" echo " LDFLAGS = $LDFLAGS" echo +if test x"$set_precomp" = x"yes"; then +echo " CC_FOR_BUILD = $CC_FOR_BUILD" +echo " CFLAGS_FOR_BUILD = $CFLAGS_FOR_BUILD" +echo " CPPFLAGS_FOR_BUILD = $CPPFLAGS_FOR_BUILD" +echo " LDFLAGS_FOR_BUILD = $LDFLAGS_FOR_BUILD" +fi diff --git a/src/secp256k1/contrib/lax_der_parsing.c b/src/secp256k1/contrib/lax_der_parsing.c index f71db4b535..c1627e37e9 100644 --- a/src/secp256k1/contrib/lax_der_parsing.c +++ b/src/secp256k1/contrib/lax_der_parsing.c @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2015 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2015 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #include <string.h> #include <secp256k1.h> diff --git a/src/secp256k1/contrib/lax_der_parsing.h b/src/secp256k1/contrib/lax_der_parsing.h index 7eaf63bf6a..6b7255e28f 100644 --- a/src/secp256k1/contrib/lax_der_parsing.h +++ b/src/secp256k1/contrib/lax_der_parsing.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2015 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2015 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ /**** * Please do not link this file directly. It is not part of the libsecp256k1 diff --git a/src/secp256k1/contrib/lax_der_privatekey_parsing.c b/src/secp256k1/contrib/lax_der_privatekey_parsing.c index c2e63b4b8d..429760fbb6 100644 --- a/src/secp256k1/contrib/lax_der_privatekey_parsing.c +++ b/src/secp256k1/contrib/lax_der_privatekey_parsing.c @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2014, 2015 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014, 2015 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #include <string.h> #include <secp256k1.h> diff --git a/src/secp256k1/contrib/lax_der_privatekey_parsing.h b/src/secp256k1/contrib/lax_der_privatekey_parsing.h index fece261fb9..602c7c556a 100644 --- a/src/secp256k1/contrib/lax_der_privatekey_parsing.h +++ b/src/secp256k1/contrib/lax_der_privatekey_parsing.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2014, 2015 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014, 2015 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ /**** * Please do not link this file directly. It is not part of the libsecp256k1 diff --git a/src/secp256k1/doc/safegcd_implementation.md b/src/secp256k1/doc/safegcd_implementation.md new file mode 100644 index 0000000000..3ae556f9a7 --- /dev/null +++ b/src/secp256k1/doc/safegcd_implementation.md @@ -0,0 +1,765 @@ +# The safegcd implementation in libsecp256k1 explained + +This document explains the modular inverse implementation in the `src/modinv*.h` files. It is based +on the paper +["Fast constant-time gcd computation and modular inversion"](https://gcd.cr.yp.to/papers.html#safegcd) +by Daniel J. Bernstein and Bo-Yin Yang. The references below are for the Date: 2019.04.13 version. + +The actual implementation is in C of course, but for demonstration purposes Python3 is used here. +Most implementation aspects and optimizations are explained, except those that depend on the specific +number representation used in the C code. + +## 1. Computing the Greatest Common Divisor (GCD) using divsteps + +The algorithm from the paper (section 11), at a very high level, is this: + +```python +def gcd(f, g): + """Compute the GCD of an odd integer f and another integer g.""" + assert f & 1 # require f to be odd + delta = 1 # additional state variable + while g != 0: + assert f & 1 # f will be odd in every iteration + if delta > 0 and g & 1: + delta, f, g = 1 - delta, g, (g - f) // 2 + elif g & 1: + delta, f, g = 1 + delta, f, (g + f) // 2 + else: + delta, f, g = 1 + delta, f, (g ) // 2 + return abs(f) +``` + +It computes the greatest common divisor of an odd integer *f* and any integer *g*. Its inner loop +keeps rewriting the variables *f* and *g* alongside a state variable *δ* that starts at *1*, until +*g=0* is reached. At that point, *|f|* gives the GCD. Each of the transitions in the loop is called a +"division step" (referred to as divstep in what follows). + +For example, *gcd(21, 14)* would be computed as: +- Start with *δ=1 f=21 g=14* +- Take the third branch: *δ=2 f=21 g=7* +- Take the first branch: *δ=-1 f=7 g=-7* +- Take the second branch: *δ=0 f=7 g=0* +- The answer *|f| = 7*. + +Why it works: +- Divsteps can be decomposed into two steps (see paragraph 8.2 in the paper): + - (a) If *g* is odd, replace *(f,g)* with *(g,g-f)* or (f,g+f), resulting in an even *g*. + - (b) Replace *(f,g)* with *(f,g/2)* (where *g* is guaranteed to be even). +- Neither of those two operations change the GCD: + - For (a), assume *gcd(f,g)=c*, then it must be the case that *f=a c* and *g=b c* for some integers *a* + and *b*. As *(g,g-f)=(b c,(b-a)c)* and *(f,f+g)=(a c,(a+b)c)*, the result clearly still has + common factor *c*. Reasoning in the other direction shows that no common factor can be added by + doing so either. + - For (b), we know that *f* is odd, so *gcd(f,g)* clearly has no factor *2*, and we can remove + it from *g*. +- The algorithm will eventually converge to *g=0*. This is proven in the paper (see theorem G.3). +- It follows that eventually we find a final value *f'* for which *gcd(f,g) = gcd(f',0)*. As the + gcd of *f'* and *0* is *|f'|* by definition, that is our answer. + +Compared to more [traditional GCD algorithms](https://en.wikipedia.org/wiki/Euclidean_algorithm), this one has the property of only ever looking at +the low-order bits of the variables to decide the next steps, and being easy to make +constant-time (in more low-level languages than Python). The *δ* parameter is necessary to +guide the algorithm towards shrinking the numbers' magnitudes without explicitly needing to look +at high order bits. + +Properties that will become important later: +- Performing more divsteps than needed is not a problem, as *f* does not change anymore after *g=0*. +- Only even numbers are divided by *2*. This means that when reasoning about it algebraically we + do not need to worry about rounding. +- At every point during the algorithm's execution the next *N* steps only depend on the bottom *N* + bits of *f* and *g*, and on *δ*. + + +## 2. From GCDs to modular inverses + +We want an algorithm to compute the inverse *a* of *x* modulo *M*, i.e. the number a such that *a x=1 +mod M*. This inverse only exists if the GCD of *x* and *M* is *1*, but that is always the case if *M* is +prime and *0 < x < M*. In what follows, assume that the modular inverse exists. +It turns out this inverse can be computed as a side effect of computing the GCD by keeping track +of how the internal variables can be written as linear combinations of the inputs at every step +(see the [extended Euclidean algorithm](https://en.wikipedia.org/wiki/Extended_Euclidean_algorithm)). +Since the GCD is *1*, such an algorithm will compute numbers *a* and *b* such that a x + b M = 1*. +Taking that expression *mod M* gives *a x mod M = 1*, and we see that *a* is the modular inverse of *x +mod M*. + +A similar approach can be used to calculate modular inverses using the divsteps-based GCD +algorithm shown above, if the modulus *M* is odd. To do so, compute *gcd(f=M,g=x)*, while keeping +track of extra variables *d* and *e*, for which at every step *d = f/x (mod M)* and *e = g/x (mod M)*. +*f/x* here means the number which multiplied with *x* gives *f mod M*. As *f* and *g* are initialized to *M* +and *x* respectively, *d* and *e* just start off being *0* (*M/x mod M = 0/x mod M = 0*) and *1* (*x/x mod M += 1*). + +```python +def div2(M, x): + """Helper routine to compute x/2 mod M (where M is odd).""" + assert M & 1 + if x & 1: # If x is odd, make it even by adding M. + x += M + # x must be even now, so a clean division by 2 is possible. + return x // 2 + +def modinv(M, x): + """Compute the inverse of x mod M (given that it exists, and M is odd).""" + assert M & 1 + delta, f, g, d, e = 1, M, x, 0, 1 + while g != 0: + # Note that while division by two for f and g is only ever done on even inputs, this is + # not true for d and e, so we need the div2 helper function. + if delta > 0 and g & 1: + delta, f, g, d, e = 1 - delta, g, (g - f) // 2, e, div2(M, e - d) + elif g & 1: + delta, f, g, d, e = 1 + delta, f, (g + f) // 2, d, div2(M, e + d) + else: + delta, f, g, d, e = 1 + delta, f, (g ) // 2, d, div2(M, e ) + # Verify that the invariants d=f/x mod M, e=g/x mod M are maintained. + assert f % M == (d * x) % M + assert g % M == (e * x) % M + assert f == 1 or f == -1 # |f| is the GCD, it must be 1 + # Because of invariant d = f/x (mod M), 1/x = d/f (mod M). As |f|=1, d/f = d*f. + return (d * f) % M +``` + +Also note that this approach to track *d* and *e* throughout the computation to determine the inverse +is different from the paper. There (see paragraph 12.1 in the paper) a transition matrix for the +entire computation is determined (see section 3 below) and the inverse is computed from that. +The approach here avoids the need for 2x2 matrix multiplications of various sizes, and appears to +be faster at the level of optimization we're able to do in C. + + +## 3. Batching multiple divsteps + +Every divstep can be expressed as a matrix multiplication, applying a transition matrix *(1/2 t)* +to both vectors *[f, g]* and *[d, e]* (see paragraph 8.1 in the paper): + +``` + t = [ u, v ] + [ q, r ] + + [ out_f ] = (1/2 * t) * [ in_f ] + [ out_g ] = [ in_g ] + + [ out_d ] = (1/2 * t) * [ in_d ] (mod M) + [ out_e ] [ in_e ] +``` + +where *(u, v, q, r)* is *(0, 2, -1, 1)*, *(2, 0, 1, 1)*, or *(2, 0, 0, 1)*, depending on which branch is +taken. As above, the resulting *f* and *g* are always integers. + +Performing multiple divsteps corresponds to a multiplication with the product of all the +individual divsteps' transition matrices. As each transition matrix consists of integers +divided by *2*, the product of these matrices will consist of integers divided by *2<sup>N</sup>* (see also +theorem 9.2 in the paper). These divisions are expensive when updating *d* and *e*, so we delay +them: we compute the integer coefficients of the combined transition matrix scaled by *2<sup>N</sup>*, and +do one division by *2<sup>N</sup>* as a final step: + +```python +def divsteps_n_matrix(delta, f, g): + """Compute delta and transition matrix t after N divsteps (multiplied by 2^N).""" + u, v, q, r = 1, 0, 0, 1 # start with identity matrix + for _ in range(N): + if delta > 0 and g & 1: + delta, f, g, u, v, q, r = 1 - delta, g, (g - f) // 2, 2*q, 2*r, q-u, r-v + elif g & 1: + delta, f, g, u, v, q, r = 1 + delta, f, (g + f) // 2, 2*u, 2*v, q+u, r+v + else: + delta, f, g, u, v, q, r = 1 + delta, f, (g ) // 2, 2*u, 2*v, q , r + return delta, (u, v, q, r) +``` + +As the branches in the divsteps are completely determined by the bottom *N* bits of *f* and *g*, this +function to compute the transition matrix only needs to see those bottom bits. Furthermore all +intermediate results and outputs fit in *(N+1)*-bit numbers (unsigned for *f* and *g*; signed for *u*, *v*, +*q*, and *r*) (see also paragraph 8.3 in the paper). This means that an implementation using 64-bit +integers could set *N=62* and compute the full transition matrix for 62 steps at once without any +big integer arithmetic at all. This is the reason why this algorithm is efficient: it only needs +to update the full-size *f*, *g*, *d*, and *e* numbers once every *N* steps. + +We still need functions to compute: + +``` + [ out_f ] = (1/2^N * [ u, v ]) * [ in_f ] + [ out_g ] ( [ q, r ]) [ in_g ] + + [ out_d ] = (1/2^N * [ u, v ]) * [ in_d ] (mod M) + [ out_e ] ( [ q, r ]) [ in_e ] +``` + +Because the divsteps transformation only ever divides even numbers by two, the result of *t [f,g]* is always even. When *t* is a composition of *N* divsteps, it follows that the resulting *f* +and *g* will be multiple of *2<sup>N</sup>*, and division by *2<sup>N</sup>* is simply shifting them down: + +```python +def update_fg(f, g, t): + """Multiply matrix t/2^N with [f, g].""" + u, v, q, r = t + cf, cg = u*f + v*g, q*f + r*g + # (t / 2^N) should cleanly apply to [f,g] so the result of t*[f,g] should have N zero + # bottom bits. + assert cf % 2**N == 0 + assert cg % 2**N == 0 + return cf >> N, cg >> N +``` + +The same is not true for *d* and *e*, and we need an equivalent of the `div2` function for division by *2<sup>N</sup> mod M*. +This is easy if we have precomputed *1/M mod 2<sup>N</sup>* (which always exists for odd *M*): + +```python +def div2n(M, Mi, x): + """Compute x/2^N mod M, given Mi = 1/M mod 2^N.""" + assert (M * Mi) % 2**N == 1 + # Find a factor m such that m*M has the same bottom N bits as x. We want: + # (m * M) mod 2^N = x mod 2^N + # <=> m mod 2^N = (x / M) mod 2^N + # <=> m mod 2^N = (x * Mi) mod 2^N + m = (Mi * x) % 2**N + # Subtract that multiple from x, cancelling its bottom N bits. + x -= m * M + # Now a clean division by 2^N is possible. + assert x % 2**N == 0 + return (x >> N) % M + +def update_de(d, e, t, M, Mi): + """Multiply matrix t/2^N with [d, e], modulo M.""" + u, v, q, r = t + cd, ce = u*d + v*e, q*d + r*e + return div2n(M, Mi, cd), div2n(M, Mi, ce) +``` + +With all of those, we can write a version of `modinv` that performs *N* divsteps at once: + +```python3 +def modinv(M, Mi, x): + """Compute the modular inverse of x mod M, given Mi=1/M mod 2^N.""" + assert M & 1 + delta, f, g, d, e = 1, M, x, 0, 1 + while g != 0: + # Compute the delta and transition matrix t for the next N divsteps (this only needs + # (N+1)-bit signed integer arithmetic). + delta, t = divsteps_n_matrix(delta, f % 2**N, g % 2**N) + # Apply the transition matrix t to [f, g]: + f, g = update_fg(f, g, t) + # Apply the transition matrix t to [d, e]: + d, e = update_de(d, e, t, M, Mi) + return (d * f) % M +``` + +This means that in practice we'll always perform a multiple of *N* divsteps. This is not a problem +because once *g=0*, further divsteps do not affect *f*, *g*, *d*, or *e* anymore (only *δ* keeps +increasing). For variable time code such excess iterations will be mostly optimized away in later +sections. + + +## 4. Avoiding modulus operations + +So far, there are two places where we compute a remainder of big numbers modulo *M*: at the end of +`div2n` in every `update_de`, and at the very end of `modinv` after potentially negating *d* due to the +sign of *f*. These are relatively expensive operations when done generically. + +To deal with the modulus operation in `div2n`, we simply stop requiring *d* and *e* to be in range +*[0,M)* all the time. Let's start by inlining `div2n` into `update_de`, and dropping the modulus +operation at the end: + +```python +def update_de(d, e, t, M, Mi): + """Multiply matrix t/2^N with [d, e] mod M, given Mi=1/M mod 2^N.""" + u, v, q, r = t + cd, ce = u*d + v*e, q*d + r*e + # Cancel out bottom N bits of cd and ce. + md = -((Mi * cd) % 2**N) + me = -((Mi * ce) % 2**N) + cd += md * M + ce += me * M + # And cleanly divide by 2**N. + return cd >> N, ce >> N +``` + +Let's look at bounds on the ranges of these numbers. It can be shown that *|u|+|v|* and *|q|+|r|* +never exceed *2<sup>N</sup>* (see paragraph 8.3 in the paper), and thus a multiplication with *t* will have +outputs whose absolute values are at most *2<sup>N</sup>* times the maximum absolute input value. In case the +inputs *d* and *e* are in *(-M,M)*, which is certainly true for the initial values *d=0* and *e=1* assuming +*M > 1*, the multiplication results in numbers in range *(-2<sup>N</sup>M,2<sup>N</sup>M)*. Subtracting less than *2<sup>N</sup>* +times *M* to cancel out *N* bits brings that up to *(-2<sup>N+1</sup>M,2<sup>N</sup>M)*, and +dividing by *2<sup>N</sup>* at the end takes it to *(-2M,M)*. Another application of `update_de` would take that +to *(-3M,2M)*, and so forth. This progressive expansion of the variables' ranges can be +counteracted by incrementing *d* and *e* by *M* whenever they're negative: + +```python + ... + if d < 0: + d += M + if e < 0: + e += M + cd, ce = u*d + v*e, q*d + r*e + # Cancel out bottom N bits of cd and ce. + ... +``` + +With inputs in *(-2M,M)*, they will first be shifted into range *(-M,M)*, which means that the +output will again be in *(-2M,M)*, and this remains the case regardless of how many `update_de` +invocations there are. In what follows, we will try to make this more efficient. + +Note that increasing *d* by *M* is equal to incrementing *cd* by *u M* and *ce* by *q M*. Similarly, +increasing *e* by *M* is equal to incrementing *cd* by *v M* and *ce* by *r M*. So we could instead write: + +```python + ... + cd, ce = u*d + v*e, q*d + r*e + # Perform the equivalent of incrementing d, e by M when they're negative. + if d < 0: + cd += u*M + ce += q*M + if e < 0: + cd += v*M + ce += r*M + # Cancel out bottom N bits of cd and ce. + md = -((Mi * cd) % 2**N) + me = -((Mi * ce) % 2**N) + cd += md * M + ce += me * M + ... +``` + +Now note that we have two steps of corrections to *cd* and *ce* that add multiples of *M*: this +increment, and the decrement that cancels out bottom bits. The second one depends on the first +one, but they can still be efficiently combined by only computing the bottom bits of *cd* and *ce* +at first, and using that to compute the final *md*, *me* values: + +```python +def update_de(d, e, t, M, Mi): + """Multiply matrix t/2^N with [d, e], modulo M.""" + u, v, q, r = t + md, me = 0, 0 + # Compute what multiples of M to add to cd and ce. + if d < 0: + md += u + me += q + if e < 0: + md += v + me += r + # Compute bottom N bits of t*[d,e] + M*[md,me]. + cd, ce = (u*d + v*e + md*M) % 2**N, (q*d + r*e + me*M) % 2**N + # Correct md and me such that the bottom N bits of t*[d,e] + M*[md,me] are zero. + md -= (Mi * cd) % 2**N + me -= (Mi * ce) % 2**N + # Do the full computation. + cd, ce = u*d + v*e + md*M, q*d + r*e + me*M + # And cleanly divide by 2**N. + return cd >> N, ce >> N +``` + +One last optimization: we can avoid the *md M* and *me M* multiplications in the bottom bits of *cd* +and *ce* by moving them to the *md* and *me* correction: + +```python + ... + # Compute bottom N bits of t*[d,e]. + cd, ce = (u*d + v*e) % 2**N, (q*d + r*e) % 2**N + # Correct md and me such that the bottom N bits of t*[d,e]+M*[md,me] are zero. + # Note that this is not the same as {md = (-Mi * cd) % 2**N} etc. That would also result in N + # zero bottom bits, but isn't guaranteed to be a reduction of [0,2^N) compared to the + # previous md and me values, and thus would violate our bounds analysis. + md -= (Mi*cd + md) % 2**N + me -= (Mi*ce + me) % 2**N + ... +``` + +The resulting function takes *d* and *e* in range *(-2M,M)* as inputs, and outputs values in the same +range. That also means that the *d* value at the end of `modinv` will be in that range, while we want +a result in *[0,M)*. To do that, we need a normalization function. It's easy to integrate the +conditional negation of *d* (based on the sign of *f*) into it as well: + +```python +def normalize(sign, v, M): + """Compute sign*v mod M, where v is in range (-2*M,M); output in [0,M).""" + assert sign == 1 or sign == -1 + # v in (-2*M,M) + if v < 0: + v += M + # v in (-M,M). Now multiply v with sign (which can only be 1 or -1). + if sign == -1: + v = -v + # v in (-M,M) + if v < 0: + v += M + # v in [0,M) + return v +``` + +And calling it in `modinv` is simply: + +```python + ... + return normalize(f, d, M) +``` + + +## 5. Constant-time operation + +The primary selling point of the algorithm is fast constant-time operation. What code flow still +depends on the input data so far? + +- the number of iterations of the while *g ≠ 0* loop in `modinv` +- the branches inside `divsteps_n_matrix` +- the sign checks in `update_de` +- the sign checks in `normalize` + +To make the while loop in `modinv` constant time it can be replaced with a constant number of +iterations. The paper proves (Theorem 11.2) that *741* divsteps are sufficient for any *256*-bit +inputs, and [safegcd-bounds](https://github.com/sipa/safegcd-bounds) shows that the slightly better bound *724* is +sufficient even. Given that every loop iteration performs *N* divsteps, it will run a total of +*⌈724/N⌉* times. + +To deal with the branches in `divsteps_n_matrix` we will replace them with constant-time bitwise +operations (and hope the C compiler isn't smart enough to turn them back into branches; see +`valgrind_ctime_test.c` for automated tests that this isn't the case). To do so, observe that a +divstep can be written instead as (compare to the inner loop of `gcd` in section 1). + +```python + x = -f if delta > 0 else f # set x equal to (input) -f or f + if g & 1: + g += x # set g to (input) g-f or g+f + if delta > 0: + delta = -delta + f += g # set f to (input) g (note that g was set to g-f before) + delta += 1 + g >>= 1 +``` + +To convert the above to bitwise operations, we rely on a trick to negate conditionally: per the +definition of negative numbers in two's complement, (*-v == ~v + 1*) holds for every number *v*. As +*-1* in two's complement is all *1* bits, bitflipping can be expressed as xor with *-1*. It follows +that *-v == (v ^ -1) - (-1)*. Thus, if we have a variable *c* that takes on values *0* or *-1*, then +*(v ^ c) - c* is *v* if *c=0* and *-v* if *c=-1*. + +Using this we can write: + +```python + x = -f if delta > 0 else f +``` + +in constant-time form as: + +```python + c1 = (-delta) >> 63 + # Conditionally negate f based on c1: + x = (f ^ c1) - c1 +``` + +To use that trick, we need a helper mask variable *c1* that resolves the condition *δ>0* to *-1* +(if true) or *0* (if false). We compute *c1* using right shifting, which is equivalent to dividing by +the specified power of *2* and rounding down (in Python, and also in C under the assumption of a typical two's complement system; see +`assumptions.h` for tests that this is the case). Right shifting by *63* thus maps all +numbers in range *[-2<sup>63</sup>,0)* to *-1*, and numbers in range *[0,2<sup>63</sup>)* to *0*. + +Using the facts that *x&0=0* and *x&(-1)=x* (on two's complement systems again), we can write: + +```python + if g & 1: + g += x +``` + +as: + +```python + # Compute c2=0 if g is even and c2=-1 if g is odd. + c2 = -(g & 1) + # This masks out x if g is even, and leaves x be if g is odd. + g += x & c2 +``` + +Using the conditional negation trick again we can write: + +```python + if g & 1: + if delta > 0: + delta = -delta +``` + +as: + +```python + # Compute c3=-1 if g is odd and delta>0, and 0 otherwise. + c3 = c1 & c2 + # Conditionally negate delta based on c3: + delta = (delta ^ c3) - c3 +``` + +Finally: + +```python + if g & 1: + if delta > 0: + f += g +``` + +becomes: + +```python + f += g & c3 +``` + +It turns out that this can be implemented more efficiently by applying the substitution +*η=-δ*. In this representation, negating *δ* corresponds to negating *η*, and incrementing +*δ* corresponds to decrementing *η*. This allows us to remove the negation in the *c1* +computation: + +```python + # Compute a mask c1 for eta < 0, and compute the conditional negation x of f: + c1 = eta >> 63 + x = (f ^ c1) - c1 + # Compute a mask c2 for odd g, and conditionally add x to g: + c2 = -(g & 1) + g += x & c2 + # Compute a mask c for (eta < 0) and odd (input) g, and use it to conditionally negate eta, + # and add g to f: + c3 = c1 & c2 + eta = (eta ^ c3) - c3 + f += g & c3 + # Incrementing delta corresponds to decrementing eta. + eta -= 1 + g >>= 1 +``` + +A variant of divsteps with better worst-case performance can be used instead: starting *δ* at +*1/2* instead of *1*. This reduces the worst case number of iterations to *590* for *256*-bit inputs +(which can be shown using convex hull analysis). In this case, the substitution *ζ=-(δ+1/2)* +is used instead to keep the variable integral. Incrementing *δ* by *1* still translates to +decrementing *ζ* by *1*, but negating *δ* now corresponds to going from *ζ* to *-(ζ+1)*, or +*~ζ*. Doing that conditionally based on *c3* is simply: + +```python + ... + c3 = c1 & c2 + zeta ^= c3 + ... +``` + +By replacing the loop in `divsteps_n_matrix` with a variant of the divstep code above (extended to +also apply all *f* operations to *u*, *v* and all *g* operations to *q*, *r*), a constant-time version of +`divsteps_n_matrix` is obtained. The full code will be in section 7. + +These bit fiddling tricks can also be used to make the conditional negations and additions in +`update_de` and `normalize` constant-time. + + +## 6. Variable-time optimizations + +In section 5, we modified the `divsteps_n_matrix` function (and a few others) to be constant time. +Constant time operations are only necessary when computing modular inverses of secret data. In +other cases, it slows down calculations unnecessarily. In this section, we will construct a +faster non-constant time `divsteps_n_matrix` function. + +To do so, first consider yet another way of writing the inner loop of divstep operations in +`gcd` from section 1. This decomposition is also explained in the paper in section 8.2. We use +the original version with initial *δ=1* and *η=-δ* here. + +```python +for _ in range(N): + if g & 1 and eta < 0: + eta, f, g = -eta, g, -f + if g & 1: + g += f + eta -= 1 + g >>= 1 +``` + +Whenever *g* is even, the loop only shifts *g* down and decreases *η*. When *g* ends in multiple zero +bits, these iterations can be consolidated into one step. This requires counting the bottom zero +bits efficiently, which is possible on most platforms; it is abstracted here as the function +`count_trailing_zeros`. + +```python +def count_trailing_zeros(v): + """For a non-zero value v, find z such that v=(d<<z) for some odd d.""" + return (v & -v).bit_length() - 1 + +i = N # divsteps left to do +while True: + # Get rid of all bottom zeros at once. In the first iteration, g may be odd and the following + # lines have no effect (until "if eta < 0"). + zeros = min(i, count_trailing_zeros(g)) + eta -= zeros + g >>= zeros + i -= zeros + if i == 0: + break + # We know g is odd now + if eta < 0: + eta, f, g = -eta, g, -f + g += f + # g is even now, and the eta decrement and g shift will happen in the next loop. +``` + +We can now remove multiple bottom *0* bits from *g* at once, but still need a full iteration whenever +there is a bottom *1* bit. In what follows, we will get rid of multiple *1* bits simultaneously as +well. + +Observe that as long as *η ≥ 0*, the loop does not modify *f*. Instead, it cancels out bottom +bits of *g* and shifts them out, and decreases *η* and *i* accordingly - interrupting only when *η* +becomes negative, or when *i* reaches *0*. Combined, this is equivalent to adding a multiple of *f* to +*g* to cancel out multiple bottom bits, and then shifting them out. + +It is easy to find what that multiple is: we want a number *w* such that *g+w f* has a few bottom +zero bits. If that number of bits is *L*, we want *g+w f mod 2<sup>L</sup> = 0*, or *w = -g/f mod 2<sup>L</sup>*. Since *f* +is odd, such a *w* exists for any *L*. *L* cannot be more than *i* steps (as we'd finish the loop before +doing more) or more than *η+1* steps (as we'd run `eta, f, g = -eta, g, f` at that point), but +apart from that, we're only limited by the complexity of computing *w*. + +This code demonstrates how to cancel up to 4 bits per step: + +```python +NEGINV16 = [15, 5, 3, 9, 7, 13, 11, 1] # NEGINV16[n//2] = (-n)^-1 mod 16, for odd n +i = N +while True: + zeros = min(i, count_trailing_zeros(g)) + eta -= zeros + g >>= zeros + i -= zeros + if i == 0: + break + # We know g is odd now + if eta < 0: + eta, f, g = -eta, g, f + # Compute limit on number of bits to cancel + limit = min(min(eta + 1, i), 4) + # Compute w = -g/f mod 2**limit, using the table value for -1/f mod 2**4. Note that f is + # always odd, so its inverse modulo a power of two always exists. + w = (g * NEGINV16[(f & 15) // 2]) % (2**limit) + # As w = -g/f mod (2**limit), g+w*f mod 2**limit = 0 mod 2**limit. + g += w * f + assert g % (2**limit) == 0 + # The next iteration will now shift out at least limit bottom zero bits from g. +``` + +By using a bigger table more bits can be cancelled at once. The table can also be implemented +as a formula. Several formulas are known for computing modular inverses modulo powers of two; +some can be found in Hacker's Delight second edition by Henry S. Warren, Jr. pages 245-247. +Here we need the negated modular inverse, which is a simple transformation of those: + +- Instead of a 3-bit table: + - *-f* or *f ^ 6* +- Instead of a 4-bit table: + - *1 - f(f + 1)* + - *-(f + (((f + 1) & 4) << 1))* +- For larger tables the following technique can be used: if *w=-1/f mod 2<sup>L</sup>*, then *w(w f+2)* is + *-1/f mod 2<sup>2L</sup>*. This allows extending the previous formulas (or tables). In particular we + have this 6-bit function (based on the 3-bit function above): + - *f(f<sup>2</sup> - 2)* + +This loop, again extended to also handle *u*, *v*, *q*, and *r* alongside *f* and *g*, placed in +`divsteps_n_matrix`, gives a significantly faster, but non-constant time version. + + +## 7. Final Python version + +All together we need the following functions: + +- A way to compute the transition matrix in constant time, using the `divsteps_n_matrix` function + from section 2, but with its loop replaced by a variant of the constant-time divstep from + section 5, extended to handle *u*, *v*, *q*, *r*: + +```python +def divsteps_n_matrix(zeta, f, g): + """Compute zeta and transition matrix t after N divsteps (multiplied by 2^N).""" + u, v, q, r = 1, 0, 0, 1 # start with identity matrix + for _ in range(N): + c1 = zeta >> 63 + # Compute x, y, z as conditionally-negated versions of f, u, v. + x, y, z = (f ^ c1) - c1, (u ^ c1) - c1, (v ^ c1) - c1 + c2 = -(g & 1) + # Conditionally add x, y, z to g, q, r. + g, q, r = g + (x & c2), q + (y & c2), r + (z & c2) + c1 &= c2 # reusing c1 here for the earlier c3 variable + zeta = (zeta ^ c1) - 1 # inlining the unconditional zeta decrement here + # Conditionally add g, q, r to f, u, v. + f, u, v = f + (g & c1), u + (q & c1), v + (r & c1) + # When shifting g down, don't shift q, r, as we construct a transition matrix multiplied + # by 2^N. Instead, shift f's coefficients u and v up. + g, u, v = g >> 1, u << 1, v << 1 + return zeta, (u, v, q, r) +``` + +- The functions to update *f* and *g*, and *d* and *e*, from section 2 and section 4, with the constant-time + changes to `update_de` from section 5: + +```python +def update_fg(f, g, t): + """Multiply matrix t/2^N with [f, g].""" + u, v, q, r = t + cf, cg = u*f + v*g, q*f + r*g + return cf >> N, cg >> N + +def update_de(d, e, t, M, Mi): + """Multiply matrix t/2^N with [d, e], modulo M.""" + u, v, q, r = t + d_sign, e_sign = d >> 257, e >> 257 + md, me = (u & d_sign) + (v & e_sign), (q & d_sign) + (r & e_sign) + cd, ce = (u*d + v*e) % 2**N, (q*d + r*e) % 2**N + md -= (Mi*cd + md) % 2**N + me -= (Mi*ce + me) % 2**N + cd, ce = u*d + v*e + M*md, q*d + r*e + M*me + return cd >> N, ce >> N +``` + +- The `normalize` function from section 4, made constant time as well: + +```python +def normalize(sign, v, M): + """Compute sign*v mod M, where v in (-2*M,M); output in [0,M).""" + v_sign = v >> 257 + # Conditionally add M to v. + v += M & v_sign + c = (sign - 1) >> 1 + # Conditionally negate v. + v = (v ^ c) - c + v_sign = v >> 257 + # Conditionally add M to v again. + v += M & v_sign + return v +``` + +- And finally the `modinv` function too, adapted to use *ζ* instead of *δ*, and using the fixed + iteration count from section 5: + +```python +def modinv(M, Mi, x): + """Compute the modular inverse of x mod M, given Mi=1/M mod 2^N.""" + zeta, f, g, d, e = -1, M, x, 0, 1 + for _ in range((590 + N - 1) // N): + zeta, t = divsteps_n_matrix(zeta, f % 2**N, g % 2**N) + f, g = update_fg(f, g, t) + d, e = update_de(d, e, t, M, Mi) + return normalize(f, d, M) +``` + +- To get a variable time version, replace the `divsteps_n_matrix` function with one that uses the + divsteps loop from section 5, and a `modinv` version that calls it without the fixed iteration + count: + +```python +NEGINV16 = [15, 5, 3, 9, 7, 13, 11, 1] # NEGINV16[n//2] = (-n)^-1 mod 16, for odd n +def divsteps_n_matrix_var(eta, f, g): + """Compute eta and transition matrix t after N divsteps (multiplied by 2^N).""" + u, v, q, r = 1, 0, 0, 1 + i = N + while True: + zeros = min(i, count_trailing_zeros(g)) + eta, i = eta - zeros, i - zeros + g, u, v = g >> zeros, u << zeros, v << zeros + if i == 0: + break + if eta < 0: + eta, f, u, v, g, q, r = -eta, g, q, r, -f, -u, -v + limit = min(min(eta + 1, i), 4) + w = (g * NEGINV16[(f & 15) // 2]) % (2**limit) + g, q, r = g + w*f, q + w*u, r + w*v + return eta, (u, v, q, r) + +def modinv_var(M, Mi, x): + """Compute the modular inverse of x mod M, given Mi = 1/M mod 2^N.""" + eta, f, g, d, e = -1, M, x, 0, 1 + while g != 0: + eta, t = divsteps_n_matrix_var(eta, f % 2**N, g % 2**N) + f, g = update_fg(f, g, t) + d, e = update_de(d, e, t, M, Mi) + return normalize(f, d, Mi) +``` diff --git a/src/secp256k1/include/secp256k1.h b/src/secp256k1/include/secp256k1.h index 2178c8e2d6..d368488af2 100644 --- a/src/secp256k1/include/secp256k1.h +++ b/src/secp256k1/include/secp256k1.h @@ -11,7 +11,7 @@ extern "C" { * * 1. Context pointers go first, followed by output arguments, combined * output/input arguments, and finally input-only arguments. - * 2. Array lengths always immediately the follow the argument whose length + * 2. Array lengths always immediately follow the argument whose length * they describe, even if this violates rule 1. * 3. Within the OUT/OUTIN/IN groups, pointers to data that is typically generated * later go first. This means: signatures, public nonces, secret nonces, @@ -452,7 +452,14 @@ SECP256K1_API int secp256k1_ecdsa_signature_serialize_compact( * 0: incorrect or unparseable signature * Args: ctx: a secp256k1 context object, initialized for verification. * In: sig: the signature being verified (cannot be NULL) - * msg32: the 32-byte message hash being verified (cannot be NULL) + * msghash32: the 32-byte message hash being verified (cannot be NULL). + * The verifier must make sure to apply a cryptographic + * hash function to the message by itself and not accept an + * msghash32 value directly. Otherwise, it would be easy to + * create a "valid" signature without knowledge of the + * secret key. See also + * https://bitcoin.stackexchange.com/a/81116/35586 for more + * background on this topic. * pubkey: pointer to an initialized public key to verify with (cannot be NULL) * * To avoid accepting malleable signatures, only ECDSA signatures in lower-S @@ -467,7 +474,7 @@ SECP256K1_API int secp256k1_ecdsa_signature_serialize_compact( SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ecdsa_verify( const secp256k1_context* ctx, const secp256k1_ecdsa_signature *sig, - const unsigned char *msg32, + const unsigned char *msghash32, const secp256k1_pubkey *pubkey ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4); @@ -532,12 +539,12 @@ SECP256K1_API extern const secp256k1_nonce_function secp256k1_nonce_function_def * * Returns: 1: signature created * 0: the nonce generation function failed, or the secret key was invalid. - * Args: ctx: pointer to a context object, initialized for signing (cannot be NULL) - * Out: sig: pointer to an array where the signature will be placed (cannot be NULL) - * In: msg32: the 32-byte message hash being signed (cannot be NULL) - * seckey: pointer to a 32-byte secret key (cannot be NULL) - * noncefp:pointer to a nonce generation function. If NULL, secp256k1_nonce_function_default is used - * ndata: pointer to arbitrary data used by the nonce generation function (can be NULL) + * Args: ctx: pointer to a context object, initialized for signing (cannot be NULL) + * Out: sig: pointer to an array where the signature will be placed (cannot be NULL) + * In: msghash32: the 32-byte message hash being signed (cannot be NULL) + * seckey: pointer to a 32-byte secret key (cannot be NULL) + * noncefp: pointer to a nonce generation function. If NULL, secp256k1_nonce_function_default is used + * ndata: pointer to arbitrary data used by the nonce generation function (can be NULL) * * The created signature is always in lower-S form. See * secp256k1_ecdsa_signature_normalize for more details. @@ -545,7 +552,7 @@ SECP256K1_API extern const secp256k1_nonce_function secp256k1_nonce_function_def SECP256K1_API int secp256k1_ecdsa_sign( const secp256k1_context* ctx, secp256k1_ecdsa_signature *sig, - const unsigned char *msg32, + const unsigned char *msghash32, const unsigned char *seckey, secp256k1_nonce_function noncefp, const void *ndata @@ -626,7 +633,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_negate( * invalid according to secp256k1_ec_seckey_verify, this * function returns 0. seckey will be set to some unspecified * value if this function returns 0. (cannot be NULL) - * In: tweak: pointer to a 32-byte tweak. If the tweak is invalid according to + * In: tweak32: pointer to a 32-byte tweak. If the tweak is invalid according to * secp256k1_ec_seckey_verify, this function returns 0. For * uniformly random 32-byte arrays the chance of being invalid * is negligible (around 1 in 2^128) (cannot be NULL). @@ -634,7 +641,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_negate( SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_seckey_tweak_add( const secp256k1_context* ctx, unsigned char *seckey, - const unsigned char *tweak + const unsigned char *tweak32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); /** Same as secp256k1_ec_seckey_tweak_add, but DEPRECATED. Will be removed in @@ -642,7 +649,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_seckey_tweak_add( SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_privkey_tweak_add( const secp256k1_context* ctx, unsigned char *seckey, - const unsigned char *tweak + const unsigned char *tweak32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); /** Tweak a public key by adding tweak times the generator to it. @@ -654,7 +661,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_privkey_tweak_add( * (cannot be NULL). * In/Out: pubkey: pointer to a public key object. pubkey will be set to an * invalid value if this function returns 0 (cannot be NULL). - * In: tweak: pointer to a 32-byte tweak. If the tweak is invalid according to + * In: tweak32: pointer to a 32-byte tweak. If the tweak is invalid according to * secp256k1_ec_seckey_verify, this function returns 0. For * uniformly random 32-byte arrays the chance of being invalid * is negligible (around 1 in 2^128) (cannot be NULL). @@ -662,7 +669,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_privkey_tweak_add( SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_tweak_add( const secp256k1_context* ctx, secp256k1_pubkey *pubkey, - const unsigned char *tweak + const unsigned char *tweak32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); /** Tweak a secret key by multiplying it by a tweak. @@ -673,7 +680,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_tweak_add( * invalid according to secp256k1_ec_seckey_verify, this * function returns 0. seckey will be set to some unspecified * value if this function returns 0. (cannot be NULL) - * In: tweak: pointer to a 32-byte tweak. If the tweak is invalid according to + * In: tweak32: pointer to a 32-byte tweak. If the tweak is invalid according to * secp256k1_ec_seckey_verify, this function returns 0. For * uniformly random 32-byte arrays the chance of being invalid * is negligible (around 1 in 2^128) (cannot be NULL). @@ -681,7 +688,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_tweak_add( SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_seckey_tweak_mul( const secp256k1_context* ctx, unsigned char *seckey, - const unsigned char *tweak + const unsigned char *tweak32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); /** Same as secp256k1_ec_seckey_tweak_mul, but DEPRECATED. Will be removed in @@ -689,7 +696,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_seckey_tweak_mul( SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_privkey_tweak_mul( const secp256k1_context* ctx, unsigned char *seckey, - const unsigned char *tweak + const unsigned char *tweak32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); /** Tweak a public key by multiplying it by a tweak value. @@ -699,7 +706,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_privkey_tweak_mul( * (cannot be NULL). * In/Out: pubkey: pointer to a public key object. pubkey will be set to an * invalid value if this function returns 0 (cannot be NULL). - * In: tweak: pointer to a 32-byte tweak. If the tweak is invalid according to + * In: tweak32: pointer to a 32-byte tweak. If the tweak is invalid according to * secp256k1_ec_seckey_verify, this function returns 0. For * uniformly random 32-byte arrays the chance of being invalid * is negligible (around 1 in 2^128) (cannot be NULL). @@ -707,7 +714,7 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_privkey_tweak_mul( SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_tweak_mul( const secp256k1_context* ctx, secp256k1_pubkey *pubkey, - const unsigned char *tweak + const unsigned char *tweak32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); /** Updates the context randomization to protect against side-channel leakage. diff --git a/src/secp256k1/include/secp256k1_extrakeys.h b/src/secp256k1/include/secp256k1_extrakeys.h index 0c5dff2c94..6fc7b290f8 100644 --- a/src/secp256k1/include/secp256k1_extrakeys.h +++ b/src/secp256k1/include/secp256k1_extrakeys.h @@ -165,6 +165,19 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_keypair_create( const unsigned char *seckey ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); +/** Get the secret key from a keypair. + * + * Returns: 0 if the arguments are invalid. 1 otherwise. + * Args: ctx: pointer to a context object (cannot be NULL) + * Out: seckey: pointer to a 32-byte buffer for the secret key (cannot be NULL) + * In: keypair: pointer to a keypair (cannot be NULL) + */ +SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_keypair_sec( + const secp256k1_context* ctx, + unsigned char *seckey, + const secp256k1_keypair *keypair +) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); + /** Get the public key from a keypair. * * Returns: 0 if the arguments are invalid. 1 otherwise. diff --git a/src/secp256k1/include/secp256k1_recovery.h b/src/secp256k1/include/secp256k1_recovery.h index f8ccaecd3d..aa16532ce8 100644 --- a/src/secp256k1/include/secp256k1_recovery.h +++ b/src/secp256k1/include/secp256k1_recovery.h @@ -71,17 +71,17 @@ SECP256K1_API int secp256k1_ecdsa_recoverable_signature_serialize_compact( * * Returns: 1: signature created * 0: the nonce generation function failed, or the secret key was invalid. - * Args: ctx: pointer to a context object, initialized for signing (cannot be NULL) - * Out: sig: pointer to an array where the signature will be placed (cannot be NULL) - * In: msg32: the 32-byte message hash being signed (cannot be NULL) - * seckey: pointer to a 32-byte secret key (cannot be NULL) - * noncefp:pointer to a nonce generation function. If NULL, secp256k1_nonce_function_default is used - * ndata: pointer to arbitrary data used by the nonce generation function (can be NULL) + * Args: ctx: pointer to a context object, initialized for signing (cannot be NULL) + * Out: sig: pointer to an array where the signature will be placed (cannot be NULL) + * In: msghash32: the 32-byte message hash being signed (cannot be NULL) + * seckey: pointer to a 32-byte secret key (cannot be NULL) + * noncefp: pointer to a nonce generation function. If NULL, secp256k1_nonce_function_default is used + * ndata: pointer to arbitrary data used by the nonce generation function (can be NULL) */ SECP256K1_API int secp256k1_ecdsa_sign_recoverable( const secp256k1_context* ctx, secp256k1_ecdsa_recoverable_signature *sig, - const unsigned char *msg32, + const unsigned char *msghash32, const unsigned char *seckey, secp256k1_nonce_function noncefp, const void *ndata @@ -91,16 +91,16 @@ SECP256K1_API int secp256k1_ecdsa_sign_recoverable( * * Returns: 1: public key successfully recovered (which guarantees a correct signature). * 0: otherwise. - * Args: ctx: pointer to a context object, initialized for verification (cannot be NULL) - * Out: pubkey: pointer to the recovered public key (cannot be NULL) - * In: sig: pointer to initialized signature that supports pubkey recovery (cannot be NULL) - * msg32: the 32-byte message hash assumed to be signed (cannot be NULL) + * Args: ctx: pointer to a context object, initialized for verification (cannot be NULL) + * Out: pubkey: pointer to the recovered public key (cannot be NULL) + * In: sig: pointer to initialized signature that supports pubkey recovery (cannot be NULL) + * msghash32: the 32-byte message hash assumed to be signed (cannot be NULL) */ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ecdsa_recover( const secp256k1_context* ctx, secp256k1_pubkey *pubkey, const secp256k1_ecdsa_recoverable_signature *sig, - const unsigned char *msg32 + const unsigned char *msghash32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4); #ifdef __cplusplus diff --git a/src/secp256k1/sage/gen_exhaustive_groups.sage b/src/secp256k1/sage/gen_exhaustive_groups.sage index 3c3c984811..01d15dcdea 100644 --- a/src/secp256k1/sage/gen_exhaustive_groups.sage +++ b/src/secp256k1/sage/gen_exhaustive_groups.sage @@ -1,9 +1,4 @@ -# Define field size and field -P = 2^256 - 2^32 - 977 -F = GF(P) -BETA = F(0x7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee) - -assert(BETA != F(1) and BETA^3 == F(1)) +load("secp256k1_params.sage") orders_done = set() results = {} diff --git a/src/secp256k1/sage/gen_split_lambda_constants.sage b/src/secp256k1/sage/gen_split_lambda_constants.sage new file mode 100644 index 0000000000..7d4359e0f6 --- /dev/null +++ b/src/secp256k1/sage/gen_split_lambda_constants.sage @@ -0,0 +1,114 @@ +""" Generates the constants used in secp256k1_scalar_split_lambda. + +See the comments for secp256k1_scalar_split_lambda in src/scalar_impl.h for detailed explanations. +""" + +load("secp256k1_params.sage") + +def inf_norm(v): + """Returns the infinity norm of a vector.""" + return max(map(abs, v)) + +def gauss_reduction(i1, i2): + v1, v2 = i1.copy(), i2.copy() + while True: + if inf_norm(v2) < inf_norm(v1): + v1, v2 = v2, v1 + # This is essentially + # m = round((v1[0]*v2[0] + v1[1]*v2[1]) / (inf_norm(v1)**2)) + # (rounding to the nearest integer) without relying on floating point arithmetic. + m = ((v1[0]*v2[0] + v1[1]*v2[1]) + (inf_norm(v1)**2) // 2) // (inf_norm(v1)**2) + if m == 0: + return v1, v2 + v2[0] -= m*v1[0] + v2[1] -= m*v1[1] + +def find_split_constants_gauss(): + """Find constants for secp256k1_scalar_split_lamdba using gauss reduction.""" + (v11, v12), (v21, v22) = gauss_reduction([0, N], [1, int(LAMBDA)]) + + # We use related vectors in secp256k1_scalar_split_lambda. + A1, B1 = -v21, -v11 + A2, B2 = v22, -v21 + + return A1, B1, A2, B2 + +def find_split_constants_explicit_tof(): + """Find constants for secp256k1_scalar_split_lamdba using the trace of Frobenius. + + See Benjamin Smith: "Easy scalar decompositions for efficient scalar multiplication on + elliptic curves and genus 2 Jacobians" (https://eprint.iacr.org/2013/672), Example 2 + """ + assert P % 3 == 1 # The paper says P % 3 == 2 but that appears to be a mistake, see [10]. + assert C.j_invariant() == 0 + + t = C.trace_of_frobenius() + + c = Integer(sqrt((4*P - t**2)/3)) + A1 = Integer((t - c)/2 - 1) + B1 = c + + A2 = Integer((t + c)/2 - 1) + B2 = Integer(1 - (t - c)/2) + + # We use a negated b values in secp256k1_scalar_split_lambda. + B1, B2 = -B1, -B2 + + return A1, B1, A2, B2 + +A1, B1, A2, B2 = find_split_constants_explicit_tof() + +# For extra fun, use an independent method to recompute the constants. +assert (A1, B1, A2, B2) == find_split_constants_gauss() + +# PHI : Z[l] -> Z_n where phi(a + b*l) == a + b*lambda mod n. +def PHI(a,b): + return Z(a + LAMBDA*b) + +# Check that (A1, B1) and (A2, B2) are in the kernel of PHI. +assert PHI(A1, B1) == Z(0) +assert PHI(A2, B2) == Z(0) + +# Check that the parallelogram generated by (A1, A2) and (B1, B2) +# is a fundamental domain by containing exactly N points. +# Since the LHS is the determinant and N != 0, this also checks that +# (A1, A2) and (B1, B2) are linearly independent. By the previous +# assertions, (A1, A2) and (B1, B2) are a basis of the kernel. +assert A1*B2 - B1*A2 == N + +# Check that their components are short enough. +assert (A1 + A2)/2 < sqrt(N) +assert B1 < sqrt(N) +assert B2 < sqrt(N) + +G1 = round((2**384)*B2/N) +G2 = round((2**384)*(-B1)/N) + +def rnddiv2(v): + if v & 1: + v += 1 + return v >> 1 + +def scalar_lambda_split(k): + """Equivalent to secp256k1_scalar_lambda_split().""" + c1 = rnddiv2((k * G1) >> 383) + c2 = rnddiv2((k * G2) >> 383) + c1 = (c1 * -B1) % N + c2 = (c2 * -B2) % N + r2 = (c1 + c2) % N + r1 = (k + r2 * -LAMBDA) % N + return (r1, r2) + +# The result of scalar_lambda_split can depend on the representation of k (mod n). +SPECIAL = (2**383) // G2 + 1 +assert scalar_lambda_split(SPECIAL) != scalar_lambda_split(SPECIAL + N) + +print(' A1 =', hex(A1)) +print(' -B1 =', hex(-B1)) +print(' A2 =', hex(A2)) +print(' -B2 =', hex(-B2)) +print(' =', hex(Z(-B2))) +print(' -LAMBDA =', hex(-LAMBDA)) + +print(' G1 =', hex(G1)) +print(' G2 =', hex(G2)) diff --git a/src/secp256k1/sage/group_prover.sage b/src/secp256k1/sage/group_prover.sage index 8521f07999..b200bfeae3 100644 --- a/src/secp256k1/sage/group_prover.sage +++ b/src/secp256k1/sage/group_prover.sage @@ -42,7 +42,7 @@ # as we assume that all constraints in it are complementary with each other. # # Based on the sage verification scripts used in the Explicit-Formulas Database -# by Tanja Lange and others, see http://hyperelliptic.org/EFD +# by Tanja Lange and others, see https://hyperelliptic.org/EFD class fastfrac: """Fractions over rings.""" @@ -65,7 +65,7 @@ class fastfrac: return self.top in I and self.bot not in I def reduce(self,assumeZero): - zero = self.R.ideal(map(numerator, assumeZero)) + zero = self.R.ideal(list(map(numerator, assumeZero))) return fastfrac(self.R, zero.reduce(self.top)) / fastfrac(self.R, zero.reduce(self.bot)) def __add__(self,other): @@ -100,7 +100,7 @@ class fastfrac: """Multiply something else with a fraction.""" return self.__mul__(other) - def __div__(self,other): + def __truediv__(self,other): """Divide two fractions.""" if parent(other) == ZZ: return fastfrac(self.R,self.top,self.bot * other) @@ -108,6 +108,11 @@ class fastfrac: return fastfrac(self.R,self.top * other.bot,self.bot * other.top) return NotImplemented + # Compatibility wrapper for Sage versions based on Python 2 + def __div__(self,other): + """Divide two fractions.""" + return self.__truediv__(other) + def __pow__(self,other): """Compute a power of a fraction.""" if parent(other) == ZZ: @@ -175,7 +180,7 @@ class constraints: def conflicts(R, con): """Check whether any of the passed non-zero assumptions is implied by the zero assumptions""" - zero = R.ideal(map(numerator, con.zero)) + zero = R.ideal(list(map(numerator, con.zero))) if 1 in zero: return True # First a cheap check whether any of the individual nonzero terms conflict on @@ -195,7 +200,7 @@ def conflicts(R, con): def get_nonzero_set(R, assume): """Calculate a simple set of nonzero expressions""" - zero = R.ideal(map(numerator, assume.zero)) + zero = R.ideal(list(map(numerator, assume.zero))) nonzero = set() for nz in map(numerator, assume.nonzero): for (f,n) in nz.factor(): @@ -208,7 +213,7 @@ def get_nonzero_set(R, assume): def prove_nonzero(R, exprs, assume): """Check whether an expression is provably nonzero, given assumptions""" - zero = R.ideal(map(numerator, assume.zero)) + zero = R.ideal(list(map(numerator, assume.zero))) nonzero = get_nonzero_set(R, assume) expl = set() ok = True @@ -250,7 +255,7 @@ def prove_zero(R, exprs, assume): r, e = prove_nonzero(R, dict(map(lambda x: (fastfrac(R, x.bot, 1), exprs[x]), exprs)), assume) if not r: return (False, map(lambda x: "Possibly zero denominator: %s" % x, e)) - zero = R.ideal(map(numerator, assume.zero)) + zero = R.ideal(list(map(numerator, assume.zero))) nonzero = prod(x for x in assume.nonzero) expl = [] for expr in exprs: @@ -265,8 +270,8 @@ def describe_extra(R, assume, assumeExtra): """Describe what assumptions are added, given existing assumptions""" zerox = assume.zero.copy() zerox.update(assumeExtra.zero) - zero = R.ideal(map(numerator, assume.zero)) - zeroextra = R.ideal(map(numerator, zerox)) + zero = R.ideal(list(map(numerator, assume.zero))) + zeroextra = R.ideal(list(map(numerator, zerox))) nonzero = get_nonzero_set(R, assume) ret = set() # Iterate over the extra zero expressions diff --git a/src/secp256k1/sage/secp256k1.sage b/src/secp256k1/sage/prove_group_implementations.sage index a97e732f7f..a97e732f7f 100644 --- a/src/secp256k1/sage/secp256k1.sage +++ b/src/secp256k1/sage/prove_group_implementations.sage diff --git a/src/secp256k1/sage/secp256k1_params.sage b/src/secp256k1/sage/secp256k1_params.sage new file mode 100644 index 0000000000..4e000726ed --- /dev/null +++ b/src/secp256k1/sage/secp256k1_params.sage @@ -0,0 +1,36 @@ +"""Prime order of finite field underlying secp256k1 (2^256 - 2^32 - 977)""" +P = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F + +"""Finite field underlying secp256k1""" +F = FiniteField(P) + +"""Elliptic curve secp256k1: y^2 = x^3 + 7""" +C = EllipticCurve([F(0), F(7)]) + +"""Base point of secp256k1""" +G = C.lift_x(0x79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798) + +"""Prime order of secp256k1""" +N = C.order() + +"""Finite field of scalars of secp256k1""" +Z = FiniteField(N) + +""" Beta value of secp256k1 non-trivial endomorphism: lambda * (x, y) = (beta * x, y)""" +BETA = F(2)^((P-1)/3) + +""" Lambda value of secp256k1 non-trivial endomorphism: lambda * (x, y) = (beta * x, y)""" +LAMBDA = Z(3)^((N-1)/3) + +assert is_prime(P) +assert is_prime(N) + +assert BETA != F(1) +assert BETA^3 == F(1) +assert BETA^2 + BETA + 1 == 0 + +assert LAMBDA != Z(1) +assert LAMBDA^3 == Z(1) +assert LAMBDA^2 + LAMBDA + 1 == 0 + +assert Integer(LAMBDA)*G == C(BETA*G[0], G[1]) diff --git a/src/secp256k1/sage/weierstrass_prover.sage b/src/secp256k1/sage/weierstrass_prover.sage index 03ef2ec901..b770c6dafe 100644 --- a/src/secp256k1/sage/weierstrass_prover.sage +++ b/src/secp256k1/sage/weierstrass_prover.sage @@ -175,24 +175,24 @@ laws_jacobian_weierstrass = { def check_exhaustive_jacobian_weierstrass(name, A, B, branches, formula, p): """Verify an implementation of addition of Jacobian points on a Weierstrass curve, by executing and validating the result for every possible addition in a prime field""" F = Integers(p) - print "Formula %s on Z%i:" % (name, p) + print("Formula %s on Z%i:" % (name, p)) points = [] - for x in xrange(0, p): - for y in xrange(0, p): + for x in range(0, p): + for y in range(0, p): point = affinepoint(F(x), F(y)) r, e = concrete_verify(on_weierstrass_curve(A, B, point)) if r: points.append(point) - for za in xrange(1, p): - for zb in xrange(1, p): + for za in range(1, p): + for zb in range(1, p): for pa in points: for pb in points: - for ia in xrange(2): - for ib in xrange(2): + for ia in range(2): + for ib in range(2): pA = jacobianpoint(pa.x * F(za)^2, pa.y * F(za)^3, F(za), ia) pB = jacobianpoint(pb.x * F(zb)^2, pb.y * F(zb)^3, F(zb), ib) - for branch in xrange(0, branches): + for branch in range(0, branches): assumeAssert, assumeBranch, pC = formula(branch, pA, pB) pC.X = F(pC.X) pC.Y = F(pC.Y) @@ -206,13 +206,13 @@ def check_exhaustive_jacobian_weierstrass(name, A, B, branches, formula, p): r, e = concrete_verify(assumeLaw) if r: if match: - print " multiple branches for (%s,%s,%s,%s) + (%s,%s,%s,%s)" % (pA.X, pA.Y, pA.Z, pA.Infinity, pB.X, pB.Y, pB.Z, pB.Infinity) + print(" multiple branches for (%s,%s,%s,%s) + (%s,%s,%s,%s)" % (pA.X, pA.Y, pA.Z, pA.Infinity, pB.X, pB.Y, pB.Z, pB.Infinity)) else: match = True r, e = concrete_verify(require) if not r: - print " failure in branch %i for (%s,%s,%s,%s) + (%s,%s,%s,%s) = (%s,%s,%s,%s): %s" % (branch, pA.X, pA.Y, pA.Z, pA.Infinity, pB.X, pB.Y, pB.Z, pB.Infinity, pC.X, pC.Y, pC.Z, pC.Infinity, e) - print + print(" failure in branch %i for (%s,%s,%s,%s) + (%s,%s,%s,%s) = (%s,%s,%s,%s): %s" % (branch, pA.X, pA.Y, pA.Z, pA.Infinity, pB.X, pB.Y, pB.Z, pB.Infinity, pC.X, pC.Y, pC.Z, pC.Infinity, e)) + print() def check_symbolic_function(R, assumeAssert, assumeBranch, f, A, B, pa, pb, pA, pB, pC): @@ -242,9 +242,9 @@ def check_symbolic_jacobian_weierstrass(name, A, B, branches, formula): for key in laws_jacobian_weierstrass: res[key] = [] - print ("Formula " + name + ":") + print("Formula " + name + ":") count = 0 - for branch in xrange(branches): + for branch in range(branches): assumeFormula, assumeBranch, pC = formula(branch, pA, pB) pC.X = lift(pC.X) pC.Y = lift(pC.Y) @@ -255,10 +255,10 @@ def check_symbolic_jacobian_weierstrass(name, A, B, branches, formula): res[key].append((check_symbolic_function(R, assumeFormula, assumeBranch, laws_jacobian_weierstrass[key], A, B, pa, pb, pA, pB, pC), branch)) for key in res: - print " %s:" % key + print(" %s:" % key) val = res[key] for x in val: if x[0] is not None: - print " branch %i: %s" % (x[1], x[0]) + print(" branch %i: %s" % (x[1], x[0])) - print + print() diff --git a/src/secp256k1/src/asm/field_10x26_arm.s b/src/secp256k1/src/asm/field_10x26_arm.s index 9a5bd06721..5f68cefc46 100644 --- a/src/secp256k1/src/asm/field_10x26_arm.s +++ b/src/secp256k1/src/asm/field_10x26_arm.s @@ -1,9 +1,9 @@ @ vim: set tabstop=8 softtabstop=8 shiftwidth=8 noexpandtab syntax=armasm: -/********************************************************************** - * Copyright (c) 2014 Wladimir J. van der Laan * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014 Wladimir J. van der Laan * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ /* ARM implementation of field_10x26 inner loops. diff --git a/src/secp256k1/src/assumptions.h b/src/secp256k1/src/assumptions.h index 77204de2b8..6dc527b288 100644 --- a/src/secp256k1/src/assumptions.h +++ b/src/secp256k1/src/assumptions.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2020 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2020 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_ASSUMPTIONS_H #define SECP256K1_ASSUMPTIONS_H diff --git a/src/secp256k1/src/basic-config.h b/src/secp256k1/src/basic-config.h index b0d82e89b4..6f7693cb8f 100644 --- a/src/secp256k1/src/basic-config.h +++ b/src/secp256k1/src/basic-config.h @@ -1,33 +1,16 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_BASIC_CONFIG_H #define SECP256K1_BASIC_CONFIG_H #ifdef USE_BASIC_CONFIG -#undef USE_ASM_X86_64 -#undef USE_ECMULT_STATIC_PRECOMPUTATION -#undef USE_EXTERNAL_ASM -#undef USE_EXTERNAL_DEFAULT_CALLBACKS -#undef USE_FIELD_INV_BUILTIN -#undef USE_FIELD_INV_NUM -#undef USE_NUM_GMP -#undef USE_NUM_NONE -#undef USE_SCALAR_INV_BUILTIN -#undef USE_SCALAR_INV_NUM -#undef USE_FORCE_WIDEMUL_INT64 -#undef USE_FORCE_WIDEMUL_INT128 -#undef ECMULT_WINDOW_SIZE - -#define USE_NUM_NONE 1 -#define USE_FIELD_INV_BUILTIN 1 -#define USE_SCALAR_INV_BUILTIN 1 -#define USE_WIDEMUL_64 1 #define ECMULT_WINDOW_SIZE 15 +#define ECMULT_GEN_PREC_BITS 4 #endif /* USE_BASIC_CONFIG */ diff --git a/src/secp256k1/src/bench.h b/src/secp256k1/src/bench.h index 9bfed903e0..63c55df44d 100644 --- a/src/secp256k1/src/bench.h +++ b/src/secp256k1/src/bench.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_BENCH_H #define SECP256K1_BENCH_H diff --git a/src/secp256k1/src/bench_ecdh.c b/src/secp256k1/src/bench_ecdh.c index f099d33884..ab4b8f4244 100644 --- a/src/secp256k1/src/bench_ecdh.c +++ b/src/secp256k1/src/bench_ecdh.c @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2015 Pieter Wuille, Andrew Poelstra * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2015 Pieter Wuille, Andrew Poelstra * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #include <string.h> diff --git a/src/secp256k1/src/bench_ecmult.c b/src/secp256k1/src/bench_ecmult.c index facd07ef31..204e85a5dd 100644 --- a/src/secp256k1/src/bench_ecmult.c +++ b/src/secp256k1/src/bench_ecmult.c @@ -1,15 +1,14 @@ -/********************************************************************** - * Copyright (c) 2017 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2017 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #include <stdio.h> #include "include/secp256k1.h" #include "util.h" #include "hash_impl.h" -#include "num_impl.h" #include "field_impl.h" #include "group_impl.h" #include "scalar_impl.h" diff --git a/src/secp256k1/src/bench_internal.c b/src/secp256k1/src/bench_internal.c index 5f2b7a9759..73b8a24ccb 100644 --- a/src/secp256k1/src/bench_internal.c +++ b/src/secp256k1/src/bench_internal.c @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2014-2015 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014-2015 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #include <stdio.h> #include "include/secp256k1.h" @@ -10,7 +10,6 @@ #include "assumptions.h" #include "util.h" #include "hash_impl.h" -#include "num_impl.h" #include "field_impl.h" #include "group_impl.h" #include "scalar_impl.h" @@ -99,15 +98,6 @@ void bench_scalar_negate(void* arg, int iters) { } } -void bench_scalar_sqr(void* arg, int iters) { - int i; - bench_inv *data = (bench_inv*)arg; - - for (i = 0; i < iters; i++) { - secp256k1_scalar_sqr(&data->scalar[0], &data->scalar[0]); - } -} - void bench_scalar_mul(void* arg, int iters) { int i; bench_inv *data = (bench_inv*)arg; @@ -255,26 +245,6 @@ void bench_group_add_affine_var(void* arg, int iters) { } } -void bench_group_jacobi_var(void* arg, int iters) { - int i, j = 0; - bench_inv *data = (bench_inv*)arg; - - for (i = 0; i < iters; i++) { - j += secp256k1_gej_has_quad_y_var(&data->gej[0]); - /* Vary the Y and Z coordinates of the input (the X coordinate doesn't matter to - secp256k1_gej_has_quad_y_var). Note that the resulting coordinates will - generally not correspond to a point on the curve, but this is not a problem - for the code being benchmarked here. Adding and normalizing have less - overhead than EC operations (which could guarantee the point remains on the - curve). */ - secp256k1_fe_add(&data->gej[0].y, &data->fe[1]); - secp256k1_fe_add(&data->gej[0].z, &data->fe[2]); - secp256k1_fe_normalize_var(&data->gej[0].y); - secp256k1_fe_normalize_var(&data->gej[0].z); - } - CHECK(j <= iters); -} - void bench_group_to_affine_var(void* arg, int iters) { int i; bench_inv *data = (bench_inv*)arg; @@ -282,8 +252,10 @@ void bench_group_to_affine_var(void* arg, int iters) { for (i = 0; i < iters; ++i) { secp256k1_ge_set_gej_var(&data->ge[1], &data->gej[0]); /* Use the output affine X/Y coordinates to vary the input X/Y/Z coordinates. - Similar to bench_group_jacobi_var, this approach does not result in - coordinates of points on the curve. */ + Note that the resulting coordinates will generally not correspond to a point + on the curve, but this is not a problem for the code being benchmarked here. + Adding and normalizing have less overhead than EC operations (which could + guarantee the point remains on the curve). */ secp256k1_fe_add(&data->gej[0].x, &data->ge[1].y); secp256k1_fe_add(&data->gej[0].y, &data->fe[2]); secp256k1_fe_add(&data->gej[0].z, &data->ge[1].x); @@ -369,35 +341,16 @@ void bench_context_sign(void* arg, int iters) { } } -#ifndef USE_NUM_NONE -void bench_num_jacobi(void* arg, int iters) { - int i, j = 0; - bench_inv *data = (bench_inv*)arg; - secp256k1_num nx, na, norder; - - secp256k1_scalar_get_num(&nx, &data->scalar[0]); - secp256k1_scalar_order_get_num(&norder); - secp256k1_scalar_get_num(&na, &data->scalar[1]); - - for (i = 0; i < iters; i++) { - j += secp256k1_num_jacobi(&nx, &norder); - secp256k1_num_add(&nx, &nx, &na); - } - CHECK(j <= iters); -} -#endif - int main(int argc, char **argv) { bench_inv data; int iters = get_iters(20000); if (have_flag(argc, argv, "scalar") || have_flag(argc, argv, "add")) run_benchmark("scalar_add", bench_scalar_add, bench_setup, NULL, &data, 10, iters*100); if (have_flag(argc, argv, "scalar") || have_flag(argc, argv, "negate")) run_benchmark("scalar_negate", bench_scalar_negate, bench_setup, NULL, &data, 10, iters*100); - if (have_flag(argc, argv, "scalar") || have_flag(argc, argv, "sqr")) run_benchmark("scalar_sqr", bench_scalar_sqr, bench_setup, NULL, &data, 10, iters*10); if (have_flag(argc, argv, "scalar") || have_flag(argc, argv, "mul")) run_benchmark("scalar_mul", bench_scalar_mul, bench_setup, NULL, &data, 10, iters*10); if (have_flag(argc, argv, "scalar") || have_flag(argc, argv, "split")) run_benchmark("scalar_split", bench_scalar_split, bench_setup, NULL, &data, 10, iters); - if (have_flag(argc, argv, "scalar") || have_flag(argc, argv, "inverse")) run_benchmark("scalar_inverse", bench_scalar_inverse, bench_setup, NULL, &data, 10, 2000); - if (have_flag(argc, argv, "scalar") || have_flag(argc, argv, "inverse")) run_benchmark("scalar_inverse_var", bench_scalar_inverse_var, bench_setup, NULL, &data, 10, 2000); + if (have_flag(argc, argv, "scalar") || have_flag(argc, argv, "inverse")) run_benchmark("scalar_inverse", bench_scalar_inverse, bench_setup, NULL, &data, 10, iters); + if (have_flag(argc, argv, "scalar") || have_flag(argc, argv, "inverse")) run_benchmark("scalar_inverse_var", bench_scalar_inverse_var, bench_setup, NULL, &data, 10, iters); if (have_flag(argc, argv, "field") || have_flag(argc, argv, "normalize")) run_benchmark("field_normalize", bench_field_normalize, bench_setup, NULL, &data, 10, iters*100); if (have_flag(argc, argv, "field") || have_flag(argc, argv, "normalize")) run_benchmark("field_normalize_weak", bench_field_normalize_weak, bench_setup, NULL, &data, 10, iters*100); @@ -411,7 +364,6 @@ int main(int argc, char **argv) { if (have_flag(argc, argv, "group") || have_flag(argc, argv, "add")) run_benchmark("group_add_var", bench_group_add_var, bench_setup, NULL, &data, 10, iters*10); if (have_flag(argc, argv, "group") || have_flag(argc, argv, "add")) run_benchmark("group_add_affine", bench_group_add_affine, bench_setup, NULL, &data, 10, iters*10); if (have_flag(argc, argv, "group") || have_flag(argc, argv, "add")) run_benchmark("group_add_affine_var", bench_group_add_affine_var, bench_setup, NULL, &data, 10, iters*10); - if (have_flag(argc, argv, "group") || have_flag(argc, argv, "jacobi")) run_benchmark("group_jacobi_var", bench_group_jacobi_var, bench_setup, NULL, &data, 10, iters); if (have_flag(argc, argv, "group") || have_flag(argc, argv, "to_affine")) run_benchmark("group_to_affine_var", bench_group_to_affine_var, bench_setup, NULL, &data, 10, iters); if (have_flag(argc, argv, "ecmult") || have_flag(argc, argv, "wnaf")) run_benchmark("wnaf_const", bench_wnaf_const, bench_setup, NULL, &data, 10, iters); @@ -424,8 +376,5 @@ int main(int argc, char **argv) { if (have_flag(argc, argv, "context") || have_flag(argc, argv, "verify")) run_benchmark("context_verify", bench_context_verify, bench_setup, NULL, &data, 10, 1 + iters/1000); if (have_flag(argc, argv, "context") || have_flag(argc, argv, "sign")) run_benchmark("context_sign", bench_context_sign, bench_setup, NULL, &data, 10, 1 + iters/100); -#ifndef USE_NUM_NONE - if (have_flag(argc, argv, "num") || have_flag(argc, argv, "jacobi")) run_benchmark("num_jacobi", bench_num_jacobi, bench_setup, NULL, &data, 10, iters*10); -#endif return 0; } diff --git a/src/secp256k1/src/bench_recover.c b/src/secp256k1/src/bench_recover.c index e952ed1215..3f6270ce84 100644 --- a/src/secp256k1/src/bench_recover.c +++ b/src/secp256k1/src/bench_recover.c @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2014-2015 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014-2015 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #include "include/secp256k1.h" #include "include/secp256k1_recovery.h" diff --git a/src/secp256k1/src/bench_schnorrsig.c b/src/secp256k1/src/bench_schnorrsig.c index 315f5af28e..f7f591c41d 100644 --- a/src/secp256k1/src/bench_schnorrsig.c +++ b/src/secp256k1/src/bench_schnorrsig.c @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2018-2020 Andrew Poelstra, Jonas Nick * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2018-2020 Andrew Poelstra, Jonas Nick * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #include <string.h> #include <stdlib.h> diff --git a/src/secp256k1/src/bench_sign.c b/src/secp256k1/src/bench_sign.c index c6b2942cc0..933f367c4b 100644 --- a/src/secp256k1/src/bench_sign.c +++ b/src/secp256k1/src/bench_sign.c @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #include "include/secp256k1.h" #include "util.h" @@ -12,11 +12,11 @@ typedef struct { secp256k1_context* ctx; unsigned char msg[32]; unsigned char key[32]; -} bench_sign; +} bench_sign_data; static void bench_sign_setup(void* arg) { int i; - bench_sign *data = (bench_sign*)arg; + bench_sign_data *data = (bench_sign_data*)arg; for (i = 0; i < 32; i++) { data->msg[i] = i + 1; @@ -28,7 +28,7 @@ static void bench_sign_setup(void* arg) { static void bench_sign_run(void* arg, int iters) { int i; - bench_sign *data = (bench_sign*)arg; + bench_sign_data *data = (bench_sign_data*)arg; unsigned char sig[74]; for (i = 0; i < iters; i++) { @@ -45,7 +45,7 @@ static void bench_sign_run(void* arg, int iters) { } int main(void) { - bench_sign data; + bench_sign_data data; int iters = get_iters(20000); diff --git a/src/secp256k1/src/bench_verify.c b/src/secp256k1/src/bench_verify.c index 272d3e5cc4..c56aefd369 100644 --- a/src/secp256k1/src/bench_verify.c +++ b/src/secp256k1/src/bench_verify.c @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #include <stdio.h> #include <string.h> @@ -29,11 +29,11 @@ typedef struct { #ifdef ENABLE_OPENSSL_TESTS EC_GROUP* ec_group; #endif -} benchmark_verify_t; +} bench_verify_data; -static void benchmark_verify(void* arg, int iters) { +static void bench_verify(void* arg, int iters) { int i; - benchmark_verify_t* data = (benchmark_verify_t*)arg; + bench_verify_data* data = (bench_verify_data*)arg; for (i = 0; i < iters; i++) { secp256k1_pubkey pubkey; @@ -51,9 +51,9 @@ static void benchmark_verify(void* arg, int iters) { } #ifdef ENABLE_OPENSSL_TESTS -static void benchmark_verify_openssl(void* arg, int iters) { +static void bench_verify_openssl(void* arg, int iters) { int i; - benchmark_verify_t* data = (benchmark_verify_t*)arg; + bench_verify_data* data = (bench_verify_data*)arg; for (i = 0; i < iters; i++) { data->sig[data->siglen - 1] ^= (i & 0xFF); @@ -84,7 +84,7 @@ int main(void) { int i; secp256k1_pubkey pubkey; secp256k1_ecdsa_signature sig; - benchmark_verify_t data; + bench_verify_data data; int iters = get_iters(20000); @@ -103,10 +103,10 @@ int main(void) { data.pubkeylen = 33; CHECK(secp256k1_ec_pubkey_serialize(data.ctx, data.pubkey, &data.pubkeylen, &pubkey, SECP256K1_EC_COMPRESSED) == 1); - run_benchmark("ecdsa_verify", benchmark_verify, NULL, NULL, &data, 10, iters); + run_benchmark("ecdsa_verify", bench_verify, NULL, NULL, &data, 10, iters); #ifdef ENABLE_OPENSSL_TESTS data.ec_group = EC_GROUP_new_by_curve_name(NID_secp256k1); - run_benchmark("ecdsa_verify_openssl", benchmark_verify_openssl, NULL, NULL, &data, 10, iters); + run_benchmark("ecdsa_verify_openssl", bench_verify_openssl, NULL, NULL, &data, 10, iters); EC_GROUP_free(data.ec_group); #endif diff --git a/src/secp256k1/src/ecdsa.h b/src/secp256k1/src/ecdsa.h index 80590c7cc8..d5e54d8ce6 100644 --- a/src/secp256k1/src/ecdsa.h +++ b/src/secp256k1/src/ecdsa.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_ECDSA_H #define SECP256K1_ECDSA_H diff --git a/src/secp256k1/src/ecdsa_impl.h b/src/secp256k1/src/ecdsa_impl.h index 5f54b59faa..156a33d112 100644 --- a/src/secp256k1/src/ecdsa_impl.h +++ b/src/secp256k1/src/ecdsa_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013-2015 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013-2015 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_ECDSA_IMPL_H diff --git a/src/secp256k1/src/eckey.h b/src/secp256k1/src/eckey.h index b621f1e6c3..5be3a64b84 100644 --- a/src/secp256k1/src/eckey.h +++ b/src/secp256k1/src/eckey.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_ECKEY_H #define SECP256K1_ECKEY_H diff --git a/src/secp256k1/src/eckey_impl.h b/src/secp256k1/src/eckey_impl.h index e2e72d9303..a39cb79653 100644 --- a/src/secp256k1/src/eckey_impl.h +++ b/src/secp256k1/src/eckey_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_ECKEY_IMPL_H #define SECP256K1_ECKEY_IMPL_H diff --git a/src/secp256k1/src/ecmult.h b/src/secp256k1/src/ecmult.h index 09e8146414..7ab617e20e 100644 --- a/src/secp256k1/src/ecmult.h +++ b/src/secp256k1/src/ecmult.h @@ -1,13 +1,12 @@ -/********************************************************************** - * Copyright (c) 2013, 2014, 2017 Pieter Wuille, Andrew Poelstra * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014, 2017 Pieter Wuille, Andrew Poelstra * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_ECMULT_H #define SECP256K1_ECMULT_H -#include "num.h" #include "group.h" #include "scalar.h" #include "scratch.h" diff --git a/src/secp256k1/src/ecmult_const.h b/src/secp256k1/src/ecmult_const.h index 03bb33257d..d6f0ea2227 100644 --- a/src/secp256k1/src/ecmult_const.h +++ b/src/secp256k1/src/ecmult_const.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2015 Andrew Poelstra * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2015 Andrew Poelstra * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_ECMULT_CONST_H #define SECP256K1_ECMULT_CONST_H diff --git a/src/secp256k1/src/ecmult_const_impl.h b/src/secp256k1/src/ecmult_const_impl.h index bb9511108b..0e1fb965cb 100644 --- a/src/secp256k1/src/ecmult_const_impl.h +++ b/src/secp256k1/src/ecmult_const_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2015 Pieter Wuille, Andrew Poelstra * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2015 Pieter Wuille, Andrew Poelstra * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_ECMULT_CONST_IMPL_H #define SECP256K1_ECMULT_CONST_IMPL_H diff --git a/src/secp256k1/src/ecmult_gen.h b/src/secp256k1/src/ecmult_gen.h index 30815e5aa1..539618dcbb 100644 --- a/src/secp256k1/src/ecmult_gen.h +++ b/src/secp256k1/src/ecmult_gen.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_ECMULT_GEN_H #define SECP256K1_ECMULT_GEN_H diff --git a/src/secp256k1/src/ecmult_gen_impl.h b/src/secp256k1/src/ecmult_gen_impl.h index 30ac16518b..384a67faed 100644 --- a/src/secp256k1/src/ecmult_gen_impl.h +++ b/src/secp256k1/src/ecmult_gen_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014, 2015 Pieter Wuille, Gregory Maxwell * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014, 2015 Pieter Wuille, Gregory Maxwell * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_ECMULT_GEN_IMPL_H #define SECP256K1_ECMULT_GEN_IMPL_H @@ -144,7 +144,7 @@ static void secp256k1_ecmult_gen(const secp256k1_ecmult_gen_context *ctx, secp25 * (https://cryptojedi.org/peter/data/chesrump-20130822.pdf) and * "Cache Attacks and Countermeasures: the Case of AES", RSA 2006, * by Dag Arne Osvik, Adi Shamir, and Eran Tromer - * (http://www.tau.ac.il/~tromer/papers/cache.pdf) + * (https://www.tau.ac.il/~tromer/papers/cache.pdf) */ secp256k1_ge_storage_cmov(&adds, &(*ctx->prec)[j][i], i == bits); } diff --git a/src/secp256k1/src/ecmult_impl.h b/src/secp256k1/src/ecmult_impl.h index a9e8b3c76c..5c2edac68f 100644 --- a/src/secp256k1/src/ecmult_impl.h +++ b/src/secp256k1/src/ecmult_impl.h @@ -1,8 +1,8 @@ -/***************************************************************************** - * Copyright (c) 2013, 2014, 2017 Pieter Wuille, Andrew Poelstra, Jonas Nick * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php. * - *****************************************************************************/ +/****************************************************************************** + * Copyright (c) 2013, 2014, 2017 Pieter Wuille, Andrew Poelstra, Jonas Nick * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php. * + ******************************************************************************/ #ifndef SECP256K1_ECMULT_IMPL_H #define SECP256K1_ECMULT_IMPL_H @@ -595,11 +595,11 @@ static int secp256k1_ecmult_strauss_batch(const secp256k1_callback* error_callba scalars = (secp256k1_scalar*)secp256k1_scratch_alloc(error_callback, scratch, n_points * sizeof(secp256k1_scalar)); state.prej = (secp256k1_gej*)secp256k1_scratch_alloc(error_callback, scratch, n_points * ECMULT_TABLE_SIZE(WINDOW_A) * sizeof(secp256k1_gej)); state.zr = (secp256k1_fe*)secp256k1_scratch_alloc(error_callback, scratch, n_points * ECMULT_TABLE_SIZE(WINDOW_A) * sizeof(secp256k1_fe)); - state.pre_a = (secp256k1_ge*)secp256k1_scratch_alloc(error_callback, scratch, n_points * 2 * ECMULT_TABLE_SIZE(WINDOW_A) * sizeof(secp256k1_ge)); - state.pre_a_lam = state.pre_a + n_points * ECMULT_TABLE_SIZE(WINDOW_A); + state.pre_a = (secp256k1_ge*)secp256k1_scratch_alloc(error_callback, scratch, n_points * ECMULT_TABLE_SIZE(WINDOW_A) * sizeof(secp256k1_ge)); + state.pre_a_lam = (secp256k1_ge*)secp256k1_scratch_alloc(error_callback, scratch, n_points * ECMULT_TABLE_SIZE(WINDOW_A) * sizeof(secp256k1_ge)); state.ps = (struct secp256k1_strauss_point_state*)secp256k1_scratch_alloc(error_callback, scratch, n_points * sizeof(struct secp256k1_strauss_point_state)); - if (points == NULL || scalars == NULL || state.prej == NULL || state.zr == NULL || state.pre_a == NULL) { + if (points == NULL || scalars == NULL || state.prej == NULL || state.zr == NULL || state.pre_a == NULL || state.pre_a_lam == NULL || state.ps == NULL) { secp256k1_scratch_apply_checkpoint(error_callback, scratch, scratch_checkpoint); return 0; } diff --git a/src/secp256k1/src/field.h b/src/secp256k1/src/field.h index aca1fb72c5..854aaebabc 100644 --- a/src/secp256k1/src/field.h +++ b/src/secp256k1/src/field.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_FIELD_H #define SECP256K1_FIELD_H @@ -43,13 +43,12 @@ static void secp256k1_fe_normalize_weak(secp256k1_fe *r); /** Normalize a field element, without constant-time guarantee. */ static void secp256k1_fe_normalize_var(secp256k1_fe *r); -/** Verify whether a field element represents zero i.e. would normalize to a zero value. The field - * implementation may optionally normalize the input, but this should not be relied upon. */ -static int secp256k1_fe_normalizes_to_zero(secp256k1_fe *r); +/** Verify whether a field element represents zero i.e. would normalize to a zero value. */ +static int secp256k1_fe_normalizes_to_zero(const secp256k1_fe *r); -/** Verify whether a field element represents zero i.e. would normalize to a zero value. The field - * implementation may optionally normalize the input, but this should not be relied upon. */ -static int secp256k1_fe_normalizes_to_zero_var(secp256k1_fe *r); +/** Verify whether a field element represents zero i.e. would normalize to a zero value, + * without constant-time guarantee. */ +static int secp256k1_fe_normalizes_to_zero_var(const secp256k1_fe *r); /** Set a field element equal to a small integer. Resulting field element is normalized. */ static void secp256k1_fe_set_int(secp256k1_fe *r, int a); @@ -104,9 +103,6 @@ static void secp256k1_fe_sqr(secp256k1_fe *r, const secp256k1_fe *a); * itself. */ static int secp256k1_fe_sqrt(secp256k1_fe *r, const secp256k1_fe *a); -/** Checks whether a field element is a quadratic residue. */ -static int secp256k1_fe_is_quad_var(const secp256k1_fe *a); - /** Sets a field element to be the (modular) inverse of another. Requires the input's magnitude to be * at most 8. The output magnitude is 1 (but not guaranteed to be normalized). */ static void secp256k1_fe_inv(secp256k1_fe *r, const secp256k1_fe *a); @@ -114,11 +110,6 @@ static void secp256k1_fe_inv(secp256k1_fe *r, const secp256k1_fe *a); /** Potentially faster version of secp256k1_fe_inv, without constant-time guarantee. */ static void secp256k1_fe_inv_var(secp256k1_fe *r, const secp256k1_fe *a); -/** Calculate the (modular) inverses of a batch of field elements. Requires the inputs' magnitudes to be - * at most 8. The output magnitudes are 1 (but not guaranteed to be normalized). The inputs and - * outputs must not overlap in memory. */ -static void secp256k1_fe_inv_all_var(secp256k1_fe *r, const secp256k1_fe *a, size_t len); - /** Convert a field element to the storage type. */ static void secp256k1_fe_to_storage(secp256k1_fe_storage *r, const secp256k1_fe *a); diff --git a/src/secp256k1/src/field_10x26.h b/src/secp256k1/src/field_10x26.h index 5ff03c8abc..9eb65607f1 100644 --- a/src/secp256k1/src/field_10x26.h +++ b/src/secp256k1/src/field_10x26.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_FIELD_REPR_H #define SECP256K1_FIELD_REPR_H diff --git a/src/secp256k1/src/field_10x26_impl.h b/src/secp256k1/src/field_10x26_impl.h index 651500ee8e..7a38c117f1 100644 --- a/src/secp256k1/src/field_10x26_impl.h +++ b/src/secp256k1/src/field_10x26_impl.h @@ -1,14 +1,15 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_FIELD_REPR_IMPL_H #define SECP256K1_FIELD_REPR_IMPL_H #include "util.h" #include "field.h" +#include "modinv32_impl.h" #ifdef VERIFY static void secp256k1_fe_verify(const secp256k1_fe *a) { @@ -181,7 +182,7 @@ static void secp256k1_fe_normalize_var(secp256k1_fe *r) { #endif } -static int secp256k1_fe_normalizes_to_zero(secp256k1_fe *r) { +static int secp256k1_fe_normalizes_to_zero(const secp256k1_fe *r) { uint32_t t0 = r->n[0], t1 = r->n[1], t2 = r->n[2], t3 = r->n[3], t4 = r->n[4], t5 = r->n[5], t6 = r->n[6], t7 = r->n[7], t8 = r->n[8], t9 = r->n[9]; @@ -210,7 +211,7 @@ static int secp256k1_fe_normalizes_to_zero(secp256k1_fe *r) { return (z0 == 0) | (z1 == 0x3FFFFFFUL); } -static int secp256k1_fe_normalizes_to_zero_var(secp256k1_fe *r) { +static int secp256k1_fe_normalizes_to_zero_var(const secp256k1_fe *r) { uint32_t t0, t1, t2, t3, t4, t5, t6, t7, t8, t9; uint32_t z0, z1; uint32_t x; @@ -1164,4 +1165,92 @@ static SECP256K1_INLINE void secp256k1_fe_from_storage(secp256k1_fe *r, const se #endif } +static void secp256k1_fe_from_signed30(secp256k1_fe *r, const secp256k1_modinv32_signed30 *a) { + const uint32_t M26 = UINT32_MAX >> 6; + const uint32_t a0 = a->v[0], a1 = a->v[1], a2 = a->v[2], a3 = a->v[3], a4 = a->v[4], + a5 = a->v[5], a6 = a->v[6], a7 = a->v[7], a8 = a->v[8]; + + /* The output from secp256k1_modinv32{_var} should be normalized to range [0,modulus), and + * have limbs in [0,2^30). The modulus is < 2^256, so the top limb must be below 2^(256-30*8). + */ + VERIFY_CHECK(a0 >> 30 == 0); + VERIFY_CHECK(a1 >> 30 == 0); + VERIFY_CHECK(a2 >> 30 == 0); + VERIFY_CHECK(a3 >> 30 == 0); + VERIFY_CHECK(a4 >> 30 == 0); + VERIFY_CHECK(a5 >> 30 == 0); + VERIFY_CHECK(a6 >> 30 == 0); + VERIFY_CHECK(a7 >> 30 == 0); + VERIFY_CHECK(a8 >> 16 == 0); + + r->n[0] = a0 & M26; + r->n[1] = (a0 >> 26 | a1 << 4) & M26; + r->n[2] = (a1 >> 22 | a2 << 8) & M26; + r->n[3] = (a2 >> 18 | a3 << 12) & M26; + r->n[4] = (a3 >> 14 | a4 << 16) & M26; + r->n[5] = (a4 >> 10 | a5 << 20) & M26; + r->n[6] = (a5 >> 6 | a6 << 24) & M26; + r->n[7] = (a6 >> 2 ) & M26; + r->n[8] = (a6 >> 28 | a7 << 2) & M26; + r->n[9] = (a7 >> 24 | a8 << 6); + +#ifdef VERIFY + r->magnitude = 1; + r->normalized = 1; + secp256k1_fe_verify(r); +#endif +} + +static void secp256k1_fe_to_signed30(secp256k1_modinv32_signed30 *r, const secp256k1_fe *a) { + const uint32_t M30 = UINT32_MAX >> 2; + const uint64_t a0 = a->n[0], a1 = a->n[1], a2 = a->n[2], a3 = a->n[3], a4 = a->n[4], + a5 = a->n[5], a6 = a->n[6], a7 = a->n[7], a8 = a->n[8], a9 = a->n[9]; + +#ifdef VERIFY + VERIFY_CHECK(a->normalized); +#endif + + r->v[0] = (a0 | a1 << 26) & M30; + r->v[1] = (a1 >> 4 | a2 << 22) & M30; + r->v[2] = (a2 >> 8 | a3 << 18) & M30; + r->v[3] = (a3 >> 12 | a4 << 14) & M30; + r->v[4] = (a4 >> 16 | a5 << 10) & M30; + r->v[5] = (a5 >> 20 | a6 << 6) & M30; + r->v[6] = (a6 >> 24 | a7 << 2 + | a8 << 28) & M30; + r->v[7] = (a8 >> 2 | a9 << 24) & M30; + r->v[8] = a9 >> 6; +} + +static const secp256k1_modinv32_modinfo secp256k1_const_modinfo_fe = { + {{-0x3D1, -4, 0, 0, 0, 0, 0, 0, 65536}}, + 0x2DDACACFL +}; + +static void secp256k1_fe_inv(secp256k1_fe *r, const secp256k1_fe *x) { + secp256k1_fe tmp; + secp256k1_modinv32_signed30 s; + + tmp = *x; + secp256k1_fe_normalize(&tmp); + secp256k1_fe_to_signed30(&s, &tmp); + secp256k1_modinv32(&s, &secp256k1_const_modinfo_fe); + secp256k1_fe_from_signed30(r, &s); + + VERIFY_CHECK(secp256k1_fe_normalizes_to_zero(r) == secp256k1_fe_normalizes_to_zero(&tmp)); +} + +static void secp256k1_fe_inv_var(secp256k1_fe *r, const secp256k1_fe *x) { + secp256k1_fe tmp; + secp256k1_modinv32_signed30 s; + + tmp = *x; + secp256k1_fe_normalize_var(&tmp); + secp256k1_fe_to_signed30(&s, &tmp); + secp256k1_modinv32_var(&s, &secp256k1_const_modinfo_fe); + secp256k1_fe_from_signed30(r, &s); + + VERIFY_CHECK(secp256k1_fe_normalizes_to_zero(r) == secp256k1_fe_normalizes_to_zero(&tmp)); +} + #endif /* SECP256K1_FIELD_REPR_IMPL_H */ diff --git a/src/secp256k1/src/field_5x52.h b/src/secp256k1/src/field_5x52.h index 6a068484c2..50ee3f9ec9 100644 --- a/src/secp256k1/src/field_5x52.h +++ b/src/secp256k1/src/field_5x52.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_FIELD_REPR_H #define SECP256K1_FIELD_REPR_H diff --git a/src/secp256k1/src/field_5x52_asm_impl.h b/src/secp256k1/src/field_5x52_asm_impl.h index 1fc3171f6b..a2118044ab 100644 --- a/src/secp256k1/src/field_5x52_asm_impl.h +++ b/src/secp256k1/src/field_5x52_asm_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013-2014 Diederik Huys, Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013-2014 Diederik Huys, Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ /** * Changelog: diff --git a/src/secp256k1/src/field_5x52_impl.h b/src/secp256k1/src/field_5x52_impl.h index 71a38f915b..60ded927f6 100644 --- a/src/secp256k1/src/field_5x52_impl.h +++ b/src/secp256k1/src/field_5x52_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_FIELD_REPR_IMPL_H #define SECP256K1_FIELD_REPR_IMPL_H @@ -13,6 +13,7 @@ #include "util.h" #include "field.h" +#include "modinv64_impl.h" #if defined(USE_ASM_X86_64) #include "field_5x52_asm_impl.h" @@ -161,7 +162,7 @@ static void secp256k1_fe_normalize_var(secp256k1_fe *r) { #endif } -static int secp256k1_fe_normalizes_to_zero(secp256k1_fe *r) { +static int secp256k1_fe_normalizes_to_zero(const secp256k1_fe *r) { uint64_t t0 = r->n[0], t1 = r->n[1], t2 = r->n[2], t3 = r->n[3], t4 = r->n[4]; /* z0 tracks a possible raw value of 0, z1 tracks a possible raw value of P */ @@ -184,7 +185,7 @@ static int secp256k1_fe_normalizes_to_zero(secp256k1_fe *r) { return (z0 == 0) | (z1 == 0xFFFFFFFFFFFFFULL); } -static int secp256k1_fe_normalizes_to_zero_var(secp256k1_fe *r) { +static int secp256k1_fe_normalizes_to_zero_var(const secp256k1_fe *r) { uint64_t t0, t1, t2, t3, t4; uint64_t z0, z1; uint64_t x; @@ -498,4 +499,80 @@ static SECP256K1_INLINE void secp256k1_fe_from_storage(secp256k1_fe *r, const se #endif } +static void secp256k1_fe_from_signed62(secp256k1_fe *r, const secp256k1_modinv64_signed62 *a) { + const uint64_t M52 = UINT64_MAX >> 12; + const uint64_t a0 = a->v[0], a1 = a->v[1], a2 = a->v[2], a3 = a->v[3], a4 = a->v[4]; + + /* The output from secp256k1_modinv64{_var} should be normalized to range [0,modulus), and + * have limbs in [0,2^62). The modulus is < 2^256, so the top limb must be below 2^(256-62*4). + */ + VERIFY_CHECK(a0 >> 62 == 0); + VERIFY_CHECK(a1 >> 62 == 0); + VERIFY_CHECK(a2 >> 62 == 0); + VERIFY_CHECK(a3 >> 62 == 0); + VERIFY_CHECK(a4 >> 8 == 0); + + r->n[0] = a0 & M52; + r->n[1] = (a0 >> 52 | a1 << 10) & M52; + r->n[2] = (a1 >> 42 | a2 << 20) & M52; + r->n[3] = (a2 >> 32 | a3 << 30) & M52; + r->n[4] = (a3 >> 22 | a4 << 40); + +#ifdef VERIFY + r->magnitude = 1; + r->normalized = 1; + secp256k1_fe_verify(r); +#endif +} + +static void secp256k1_fe_to_signed62(secp256k1_modinv64_signed62 *r, const secp256k1_fe *a) { + const uint64_t M62 = UINT64_MAX >> 2; + const uint64_t a0 = a->n[0], a1 = a->n[1], a2 = a->n[2], a3 = a->n[3], a4 = a->n[4]; + +#ifdef VERIFY + VERIFY_CHECK(a->normalized); +#endif + + r->v[0] = (a0 | a1 << 52) & M62; + r->v[1] = (a1 >> 10 | a2 << 42) & M62; + r->v[2] = (a2 >> 20 | a3 << 32) & M62; + r->v[3] = (a3 >> 30 | a4 << 22) & M62; + r->v[4] = a4 >> 40; +} + +static const secp256k1_modinv64_modinfo secp256k1_const_modinfo_fe = { + {{-0x1000003D1LL, 0, 0, 0, 256}}, + 0x27C7F6E22DDACACFLL +}; + +static void secp256k1_fe_inv(secp256k1_fe *r, const secp256k1_fe *x) { + secp256k1_fe tmp; + secp256k1_modinv64_signed62 s; + + tmp = *x; + secp256k1_fe_normalize(&tmp); + secp256k1_fe_to_signed62(&s, &tmp); + secp256k1_modinv64(&s, &secp256k1_const_modinfo_fe); + secp256k1_fe_from_signed62(r, &s); + +#ifdef VERIFY + VERIFY_CHECK(secp256k1_fe_normalizes_to_zero(r) == secp256k1_fe_normalizes_to_zero(&tmp)); +#endif +} + +static void secp256k1_fe_inv_var(secp256k1_fe *r, const secp256k1_fe *x) { + secp256k1_fe tmp; + secp256k1_modinv64_signed62 s; + + tmp = *x; + secp256k1_fe_normalize_var(&tmp); + secp256k1_fe_to_signed62(&s, &tmp); + secp256k1_modinv64_var(&s, &secp256k1_const_modinfo_fe); + secp256k1_fe_from_signed62(r, &s); + +#ifdef VERIFY + VERIFY_CHECK(secp256k1_fe_normalizes_to_zero(r) == secp256k1_fe_normalizes_to_zero(&tmp)); +#endif +} + #endif /* SECP256K1_FIELD_REPR_IMPL_H */ diff --git a/src/secp256k1/src/field_5x52_int128_impl.h b/src/secp256k1/src/field_5x52_int128_impl.h index bcbfb92ac2..314002ee39 100644 --- a/src/secp256k1/src/field_5x52_int128_impl.h +++ b/src/secp256k1/src/field_5x52_int128_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_FIELD_INNER5X52_IMPL_H #define SECP256K1_FIELD_INNER5X52_IMPL_H diff --git a/src/secp256k1/src/field_impl.h b/src/secp256k1/src/field_impl.h index 18e4d2f30e..374284a1f4 100644 --- a/src/secp256k1/src/field_impl.h +++ b/src/secp256k1/src/field_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_FIELD_IMPL_H #define SECP256K1_FIELD_IMPL_H @@ -12,7 +12,6 @@ #endif #include "util.h" -#include "num.h" #if defined(SECP256K1_WIDEMUL_INT128) #include "field_5x52_impl.h" @@ -136,185 +135,6 @@ static int secp256k1_fe_sqrt(secp256k1_fe *r, const secp256k1_fe *a) { return secp256k1_fe_equal(&t1, a); } -static void secp256k1_fe_inv(secp256k1_fe *r, const secp256k1_fe *a) { - secp256k1_fe x2, x3, x6, x9, x11, x22, x44, x88, x176, x220, x223, t1; - int j; - - /** The binary representation of (p - 2) has 5 blocks of 1s, with lengths in - * { 1, 2, 22, 223 }. Use an addition chain to calculate 2^n - 1 for each block: - * [1], [2], 3, 6, 9, 11, [22], 44, 88, 176, 220, [223] - */ - - secp256k1_fe_sqr(&x2, a); - secp256k1_fe_mul(&x2, &x2, a); - - secp256k1_fe_sqr(&x3, &x2); - secp256k1_fe_mul(&x3, &x3, a); - - x6 = x3; - for (j=0; j<3; j++) { - secp256k1_fe_sqr(&x6, &x6); - } - secp256k1_fe_mul(&x6, &x6, &x3); - - x9 = x6; - for (j=0; j<3; j++) { - secp256k1_fe_sqr(&x9, &x9); - } - secp256k1_fe_mul(&x9, &x9, &x3); - - x11 = x9; - for (j=0; j<2; j++) { - secp256k1_fe_sqr(&x11, &x11); - } - secp256k1_fe_mul(&x11, &x11, &x2); - - x22 = x11; - for (j=0; j<11; j++) { - secp256k1_fe_sqr(&x22, &x22); - } - secp256k1_fe_mul(&x22, &x22, &x11); - - x44 = x22; - for (j=0; j<22; j++) { - secp256k1_fe_sqr(&x44, &x44); - } - secp256k1_fe_mul(&x44, &x44, &x22); - - x88 = x44; - for (j=0; j<44; j++) { - secp256k1_fe_sqr(&x88, &x88); - } - secp256k1_fe_mul(&x88, &x88, &x44); - - x176 = x88; - for (j=0; j<88; j++) { - secp256k1_fe_sqr(&x176, &x176); - } - secp256k1_fe_mul(&x176, &x176, &x88); - - x220 = x176; - for (j=0; j<44; j++) { - secp256k1_fe_sqr(&x220, &x220); - } - secp256k1_fe_mul(&x220, &x220, &x44); - - x223 = x220; - for (j=0; j<3; j++) { - secp256k1_fe_sqr(&x223, &x223); - } - secp256k1_fe_mul(&x223, &x223, &x3); - - /* The final result is then assembled using a sliding window over the blocks. */ - - t1 = x223; - for (j=0; j<23; j++) { - secp256k1_fe_sqr(&t1, &t1); - } - secp256k1_fe_mul(&t1, &t1, &x22); - for (j=0; j<5; j++) { - secp256k1_fe_sqr(&t1, &t1); - } - secp256k1_fe_mul(&t1, &t1, a); - for (j=0; j<3; j++) { - secp256k1_fe_sqr(&t1, &t1); - } - secp256k1_fe_mul(&t1, &t1, &x2); - for (j=0; j<2; j++) { - secp256k1_fe_sqr(&t1, &t1); - } - secp256k1_fe_mul(r, a, &t1); -} - -static void secp256k1_fe_inv_var(secp256k1_fe *r, const secp256k1_fe *a) { -#if defined(USE_FIELD_INV_BUILTIN) - secp256k1_fe_inv(r, a); -#elif defined(USE_FIELD_INV_NUM) - secp256k1_num n, m; - static const secp256k1_fe negone = SECP256K1_FE_CONST( - 0xFFFFFFFFUL, 0xFFFFFFFFUL, 0xFFFFFFFFUL, 0xFFFFFFFFUL, - 0xFFFFFFFFUL, 0xFFFFFFFFUL, 0xFFFFFFFEUL, 0xFFFFFC2EUL - ); - /* secp256k1 field prime, value p defined in "Standards for Efficient Cryptography" (SEC2) 2.7.1. */ - static const unsigned char prime[32] = { - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFE,0xFF,0xFF,0xFC,0x2F - }; - unsigned char b[32]; - int res; - secp256k1_fe c = *a; - secp256k1_fe_normalize_var(&c); - secp256k1_fe_get_b32(b, &c); - secp256k1_num_set_bin(&n, b, 32); - secp256k1_num_set_bin(&m, prime, 32); - secp256k1_num_mod_inverse(&n, &n, &m); - secp256k1_num_get_bin(b, 32, &n); - res = secp256k1_fe_set_b32(r, b); - (void)res; - VERIFY_CHECK(res); - /* Verify the result is the (unique) valid inverse using non-GMP code. */ - secp256k1_fe_mul(&c, &c, r); - secp256k1_fe_add(&c, &negone); - CHECK(secp256k1_fe_normalizes_to_zero_var(&c)); -#else -#error "Please select field inverse implementation" -#endif -} - -static void secp256k1_fe_inv_all_var(secp256k1_fe *r, const secp256k1_fe *a, size_t len) { - secp256k1_fe u; - size_t i; - if (len < 1) { - return; - } - - VERIFY_CHECK((r + len <= a) || (a + len <= r)); - - r[0] = a[0]; - - i = 0; - while (++i < len) { - secp256k1_fe_mul(&r[i], &r[i - 1], &a[i]); - } - - secp256k1_fe_inv_var(&u, &r[--i]); - - while (i > 0) { - size_t j = i--; - secp256k1_fe_mul(&r[j], &r[i], &u); - secp256k1_fe_mul(&u, &u, &a[j]); - } - - r[0] = u; -} - -static int secp256k1_fe_is_quad_var(const secp256k1_fe *a) { -#ifndef USE_NUM_NONE - unsigned char b[32]; - secp256k1_num n; - secp256k1_num m; - /* secp256k1 field prime, value p defined in "Standards for Efficient Cryptography" (SEC2) 2.7.1. */ - static const unsigned char prime[32] = { - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFE,0xFF,0xFF,0xFC,0x2F - }; - - secp256k1_fe c = *a; - secp256k1_fe_normalize_var(&c); - secp256k1_fe_get_b32(b, &c); - secp256k1_num_set_bin(&n, b, 32); - secp256k1_num_set_bin(&m, prime, 32); - return secp256k1_num_jacobi(&n, &m) >= 0; -#else - secp256k1_fe r; - return secp256k1_fe_sqrt(&r, a); -#endif -} - static const secp256k1_fe secp256k1_fe_one = SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 1); #endif /* SECP256K1_FIELD_IMPL_H */ diff --git a/src/secp256k1/src/gen_context.c b/src/secp256k1/src/gen_context.c index 8b7729aee4..024c557261 100644 --- a/src/secp256k1/src/gen_context.c +++ b/src/secp256k1/src/gen_context.c @@ -1,16 +1,17 @@ -/********************************************************************** - * Copyright (c) 2013, 2014, 2015 Thomas Daede, Cory Fields * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014, 2015 Thomas Daede, Cory Fields * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ -// Autotools creates libsecp256k1-config.h, of which ECMULT_GEN_PREC_BITS is needed. -// ifndef guard so downstream users can define their own if they do not use autotools. +/* Autotools creates libsecp256k1-config.h, of which ECMULT_GEN_PREC_BITS is needed. + ifndef guard so downstream users can define their own if they do not use autotools. */ #if !defined(ECMULT_GEN_PREC_BITS) #include "libsecp256k1-config.h" #endif -#define USE_BASIC_CONFIG 1 -#include "basic-config.h" + +/* We can't require the precomputed tables when creating them. */ +#undef USE_ECMULT_STATIC_PRECOMPUTATION #include "include/secp256k1.h" #include "assumptions.h" @@ -47,8 +48,8 @@ int main(int argc, char **argv) { return -1; } - fprintf(fp, "#ifndef _SECP256K1_ECMULT_STATIC_CONTEXT_\n"); - fprintf(fp, "#define _SECP256K1_ECMULT_STATIC_CONTEXT_\n"); + fprintf(fp, "#ifndef SECP256K1_ECMULT_STATIC_CONTEXT_H\n"); + fprintf(fp, "#define SECP256K1_ECMULT_STATIC_CONTEXT_H\n"); fprintf(fp, "#include \"src/group.h\"\n"); fprintf(fp, "#define SC SECP256K1_GE_STORAGE_CONST\n"); fprintf(fp, "#if ECMULT_GEN_PREC_N != %d || ECMULT_GEN_PREC_G != %d\n", ECMULT_GEN_PREC_N, ECMULT_GEN_PREC_G); diff --git a/src/secp256k1/src/group.h b/src/secp256k1/src/group.h index 36e39ecf0f..b9cd334dae 100644 --- a/src/secp256k1/src/group.h +++ b/src/secp256k1/src/group.h @@ -1,13 +1,12 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_GROUP_H #define SECP256K1_GROUP_H -#include "num.h" #include "field.h" /** A group element of the secp256k1 curve, in affine coordinates. */ @@ -43,12 +42,6 @@ typedef struct { /** Set a group element equal to the point with given X and Y coordinates */ static void secp256k1_ge_set_xy(secp256k1_ge *r, const secp256k1_fe *x, const secp256k1_fe *y); -/** Set a group element (affine) equal to the point with the given X coordinate - * and a Y coordinate that is a quadratic residue modulo p. The return value - * is true iff a coordinate with the given X coordinate exists. - */ -static int secp256k1_ge_set_xquad(secp256k1_ge *r, const secp256k1_fe *x); - /** Set a group element (affine) equal to the point with the given X coordinate, and given oddness * for Y. Return value indicates whether the result is valid. */ static int secp256k1_ge_set_xo_var(secp256k1_ge *r, const secp256k1_fe *x, int odd); @@ -62,9 +55,12 @@ static int secp256k1_ge_is_valid_var(const secp256k1_ge *a); /** Set r equal to the inverse of a (i.e., mirrored around the X axis) */ static void secp256k1_ge_neg(secp256k1_ge *r, const secp256k1_ge *a); -/** Set a group element equal to another which is given in jacobian coordinates */ +/** Set a group element equal to another which is given in jacobian coordinates. Constant time. */ static void secp256k1_ge_set_gej(secp256k1_ge *r, secp256k1_gej *a); +/** Set a group element equal to another which is given in jacobian coordinates. */ +static void secp256k1_ge_set_gej_var(secp256k1_ge *r, secp256k1_gej *a); + /** Set a batch of group elements equal to the inputs given in jacobian coordinates */ static void secp256k1_ge_set_all_gej_var(secp256k1_ge *r, const secp256k1_gej *a, size_t len); @@ -93,9 +89,6 @@ static void secp256k1_gej_neg(secp256k1_gej *r, const secp256k1_gej *a); /** Check whether a group element is the point at infinity. */ static int secp256k1_gej_is_infinity(const secp256k1_gej *a); -/** Check whether a group element's y coordinate is a quadratic residue. */ -static int secp256k1_gej_has_quad_y_var(const secp256k1_gej *a); - /** Set r equal to the double of a. Constant time. */ static void secp256k1_gej_double(secp256k1_gej *r, const secp256k1_gej *a); diff --git a/src/secp256k1/src/group_impl.h b/src/secp256k1/src/group_impl.h index a5fbc91a0f..19ebd8f44e 100644 --- a/src/secp256k1/src/group_impl.h +++ b/src/secp256k1/src/group_impl.h @@ -1,13 +1,12 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_GROUP_IMPL_H #define SECP256K1_GROUP_IMPL_H -#include "num.h" #include "field.h" #include "group.h" @@ -207,18 +206,14 @@ static void secp256k1_ge_clear(secp256k1_ge *r) { secp256k1_fe_clear(&r->y); } -static int secp256k1_ge_set_xquad(secp256k1_ge *r, const secp256k1_fe *x) { +static int secp256k1_ge_set_xo_var(secp256k1_ge *r, const secp256k1_fe *x, int odd) { secp256k1_fe x2, x3; r->x = *x; secp256k1_fe_sqr(&x2, x); secp256k1_fe_mul(&x3, x, &x2); r->infinity = 0; secp256k1_fe_add(&x3, &secp256k1_fe_const_b); - return secp256k1_fe_sqrt(&r->y, &x3); -} - -static int secp256k1_ge_set_xo_var(secp256k1_ge *r, const secp256k1_fe *x, int odd) { - if (!secp256k1_ge_set_xquad(r, x)) { + if (!secp256k1_fe_sqrt(&r->y, &x3)) { return 0; } secp256k1_fe_normalize_var(&r->y); @@ -591,7 +586,7 @@ static void secp256k1_gej_add_ge(secp256k1_gej *r, const secp256k1_gej *a, const secp256k1_fe_cmov(&n, &m, degenerate); /* n = M^3 * Malt (2) */ secp256k1_fe_sqr(&t, &rr_alt); /* t = Ralt^2 (1) */ secp256k1_fe_mul(&r->z, &a->z, &m_alt); /* r->z = Malt*Z (1) */ - infinity = secp256k1_fe_normalizes_to_zero(&r->z) * (1 - a->infinity); + infinity = secp256k1_fe_normalizes_to_zero(&r->z) & ~a->infinity; secp256k1_fe_mul_int(&r->z, 2); /* r->z = Z3 = 2*Malt*Z (2) */ secp256k1_fe_negate(&q, &q, 1); /* q = -Q (2) */ secp256k1_fe_add(&t, &q); /* t = Ralt^2-Q (3) */ @@ -655,26 +650,12 @@ static void secp256k1_ge_mul_lambda(secp256k1_ge *r, const secp256k1_ge *a) { secp256k1_fe_mul(&r->x, &r->x, &beta); } -static int secp256k1_gej_has_quad_y_var(const secp256k1_gej *a) { - secp256k1_fe yz; - - if (a->infinity) { - return 0; - } - - /* We rely on the fact that the Jacobi symbol of 1 / a->z^3 is the same as - * that of a->z. Thus a->y / a->z^3 is a quadratic residue iff a->y * a->z - is */ - secp256k1_fe_mul(&yz, &a->y, &a->z); - return secp256k1_fe_is_quad_var(&yz); -} - static int secp256k1_ge_is_in_correct_subgroup(const secp256k1_ge* ge) { #ifdef EXHAUSTIVE_TEST_ORDER secp256k1_gej out; int i; - /* A very simple EC multiplication ladder that avoids a dependecy on ecmult. */ + /* A very simple EC multiplication ladder that avoids a dependency on ecmult. */ secp256k1_gej_set_infinity(&out); for (i = 0; i < 32; ++i) { secp256k1_gej_double_var(&out, &out, NULL); diff --git a/src/secp256k1/src/hash.h b/src/secp256k1/src/hash.h index de26e4b89f..0947a09694 100644 --- a/src/secp256k1/src/hash.h +++ b/src/secp256k1/src/hash.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_HASH_H #define SECP256K1_HASH_H diff --git a/src/secp256k1/src/hash_impl.h b/src/secp256k1/src/hash_impl.h index 409772587b..f8cd3a1634 100644 --- a/src/secp256k1/src/hash_impl.h +++ b/src/secp256k1/src/hash_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_HASH_IMPL_H #define SECP256K1_HASH_IMPL_H diff --git a/src/secp256k1/src/modinv32.h b/src/secp256k1/src/modinv32.h new file mode 100644 index 0000000000..0efdda9ab5 --- /dev/null +++ b/src/secp256k1/src/modinv32.h @@ -0,0 +1,42 @@ +/*********************************************************************** + * Copyright (c) 2020 Peter Dettman * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + **********************************************************************/ + +#ifndef SECP256K1_MODINV32_H +#define SECP256K1_MODINV32_H + +#if defined HAVE_CONFIG_H +#include "libsecp256k1-config.h" +#endif + +#include "util.h" + +/* A signed 30-bit limb representation of integers. + * + * Its value is sum(v[i] * 2^(30*i), i=0..8). */ +typedef struct { + int32_t v[9]; +} secp256k1_modinv32_signed30; + +typedef struct { + /* The modulus in signed30 notation, must be odd and in [3, 2^256]. */ + secp256k1_modinv32_signed30 modulus; + + /* modulus^{-1} mod 2^30 */ + uint32_t modulus_inv30; +} secp256k1_modinv32_modinfo; + +/* Replace x with its modular inverse mod modinfo->modulus. x must be in range [0, modulus). + * If x is zero, the result will be zero as well. If not, the inverse must exist (i.e., the gcd of + * x and modulus must be 1). These rules are automatically satisfied if the modulus is prime. + * + * On output, all of x's limbs will be in [0, 2^30). + */ +static void secp256k1_modinv32_var(secp256k1_modinv32_signed30 *x, const secp256k1_modinv32_modinfo *modinfo); + +/* Same as secp256k1_modinv32_var, but constant time in x (not in the modulus). */ +static void secp256k1_modinv32(secp256k1_modinv32_signed30 *x, const secp256k1_modinv32_modinfo *modinfo); + +#endif /* SECP256K1_MODINV32_H */ diff --git a/src/secp256k1/src/modinv32_impl.h b/src/secp256k1/src/modinv32_impl.h new file mode 100644 index 0000000000..661c5fc04c --- /dev/null +++ b/src/secp256k1/src/modinv32_impl.h @@ -0,0 +1,587 @@ +/*********************************************************************** + * Copyright (c) 2020 Peter Dettman * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + **********************************************************************/ + +#ifndef SECP256K1_MODINV32_IMPL_H +#define SECP256K1_MODINV32_IMPL_H + +#include "modinv32.h" + +#include "util.h" + +#include <stdlib.h> + +/* This file implements modular inversion based on the paper "Fast constant-time gcd computation and + * modular inversion" by Daniel J. Bernstein and Bo-Yin Yang. + * + * For an explanation of the algorithm, see doc/safegcd_implementation.md. This file contains an + * implementation for N=30, using 30-bit signed limbs represented as int32_t. + */ + +#ifdef VERIFY +static const secp256k1_modinv32_signed30 SECP256K1_SIGNED30_ONE = {{1}}; + +/* Compute a*factor and put it in r. All but the top limb in r will be in range [0,2^30). */ +static void secp256k1_modinv32_mul_30(secp256k1_modinv32_signed30 *r, const secp256k1_modinv32_signed30 *a, int alen, int32_t factor) { + const int32_t M30 = (int32_t)(UINT32_MAX >> 2); + int64_t c = 0; + int i; + for (i = 0; i < 8; ++i) { + if (i < alen) c += (int64_t)a->v[i] * factor; + r->v[i] = (int32_t)c & M30; c >>= 30; + } + if (8 < alen) c += (int64_t)a->v[8] * factor; + VERIFY_CHECK(c == (int32_t)c); + r->v[8] = (int32_t)c; +} + +/* Return -1 for a<b*factor, 0 for a==b*factor, 1 for a>b*factor. A consists of alen limbs; b has 9. */ +static int secp256k1_modinv32_mul_cmp_30(const secp256k1_modinv32_signed30 *a, int alen, const secp256k1_modinv32_signed30 *b, int32_t factor) { + int i; + secp256k1_modinv32_signed30 am, bm; + secp256k1_modinv32_mul_30(&am, a, alen, 1); /* Normalize all but the top limb of a. */ + secp256k1_modinv32_mul_30(&bm, b, 9, factor); + for (i = 0; i < 8; ++i) { + /* Verify that all but the top limb of a and b are normalized. */ + VERIFY_CHECK(am.v[i] >> 30 == 0); + VERIFY_CHECK(bm.v[i] >> 30 == 0); + } + for (i = 8; i >= 0; --i) { + if (am.v[i] < bm.v[i]) return -1; + if (am.v[i] > bm.v[i]) return 1; + } + return 0; +} +#endif + +/* Take as input a signed30 number in range (-2*modulus,modulus), and add a multiple of the modulus + * to it to bring it to range [0,modulus). If sign < 0, the input will also be negated in the + * process. The input must have limbs in range (-2^30,2^30). The output will have limbs in range + * [0,2^30). */ +static void secp256k1_modinv32_normalize_30(secp256k1_modinv32_signed30 *r, int32_t sign, const secp256k1_modinv32_modinfo *modinfo) { + const int32_t M30 = (int32_t)(UINT32_MAX >> 2); + int32_t r0 = r->v[0], r1 = r->v[1], r2 = r->v[2], r3 = r->v[3], r4 = r->v[4], + r5 = r->v[5], r6 = r->v[6], r7 = r->v[7], r8 = r->v[8]; + int32_t cond_add, cond_negate; + +#ifdef VERIFY + /* Verify that all limbs are in range (-2^30,2^30). */ + int i; + for (i = 0; i < 9; ++i) { + VERIFY_CHECK(r->v[i] >= -M30); + VERIFY_CHECK(r->v[i] <= M30); + } + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(r, 9, &modinfo->modulus, -2) > 0); /* r > -2*modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(r, 9, &modinfo->modulus, 1) < 0); /* r < modulus */ +#endif + + /* In a first step, add the modulus if the input is negative, and then negate if requested. + * This brings r from range (-2*modulus,modulus) to range (-modulus,modulus). As all input + * limbs are in range (-2^30,2^30), this cannot overflow an int32_t. Note that the right + * shifts below are signed sign-extending shifts (see assumptions.h for tests that that is + * indeed the behavior of the right shift operator). */ + cond_add = r8 >> 31; + r0 += modinfo->modulus.v[0] & cond_add; + r1 += modinfo->modulus.v[1] & cond_add; + r2 += modinfo->modulus.v[2] & cond_add; + r3 += modinfo->modulus.v[3] & cond_add; + r4 += modinfo->modulus.v[4] & cond_add; + r5 += modinfo->modulus.v[5] & cond_add; + r6 += modinfo->modulus.v[6] & cond_add; + r7 += modinfo->modulus.v[7] & cond_add; + r8 += modinfo->modulus.v[8] & cond_add; + cond_negate = sign >> 31; + r0 = (r0 ^ cond_negate) - cond_negate; + r1 = (r1 ^ cond_negate) - cond_negate; + r2 = (r2 ^ cond_negate) - cond_negate; + r3 = (r3 ^ cond_negate) - cond_negate; + r4 = (r4 ^ cond_negate) - cond_negate; + r5 = (r5 ^ cond_negate) - cond_negate; + r6 = (r6 ^ cond_negate) - cond_negate; + r7 = (r7 ^ cond_negate) - cond_negate; + r8 = (r8 ^ cond_negate) - cond_negate; + /* Propagate the top bits, to bring limbs back to range (-2^30,2^30). */ + r1 += r0 >> 30; r0 &= M30; + r2 += r1 >> 30; r1 &= M30; + r3 += r2 >> 30; r2 &= M30; + r4 += r3 >> 30; r3 &= M30; + r5 += r4 >> 30; r4 &= M30; + r6 += r5 >> 30; r5 &= M30; + r7 += r6 >> 30; r6 &= M30; + r8 += r7 >> 30; r7 &= M30; + + /* In a second step add the modulus again if the result is still negative, bringing r to range + * [0,modulus). */ + cond_add = r8 >> 31; + r0 += modinfo->modulus.v[0] & cond_add; + r1 += modinfo->modulus.v[1] & cond_add; + r2 += modinfo->modulus.v[2] & cond_add; + r3 += modinfo->modulus.v[3] & cond_add; + r4 += modinfo->modulus.v[4] & cond_add; + r5 += modinfo->modulus.v[5] & cond_add; + r6 += modinfo->modulus.v[6] & cond_add; + r7 += modinfo->modulus.v[7] & cond_add; + r8 += modinfo->modulus.v[8] & cond_add; + /* And propagate again. */ + r1 += r0 >> 30; r0 &= M30; + r2 += r1 >> 30; r1 &= M30; + r3 += r2 >> 30; r2 &= M30; + r4 += r3 >> 30; r3 &= M30; + r5 += r4 >> 30; r4 &= M30; + r6 += r5 >> 30; r5 &= M30; + r7 += r6 >> 30; r6 &= M30; + r8 += r7 >> 30; r7 &= M30; + + r->v[0] = r0; + r->v[1] = r1; + r->v[2] = r2; + r->v[3] = r3; + r->v[4] = r4; + r->v[5] = r5; + r->v[6] = r6; + r->v[7] = r7; + r->v[8] = r8; + +#ifdef VERIFY + VERIFY_CHECK(r0 >> 30 == 0); + VERIFY_CHECK(r1 >> 30 == 0); + VERIFY_CHECK(r2 >> 30 == 0); + VERIFY_CHECK(r3 >> 30 == 0); + VERIFY_CHECK(r4 >> 30 == 0); + VERIFY_CHECK(r5 >> 30 == 0); + VERIFY_CHECK(r6 >> 30 == 0); + VERIFY_CHECK(r7 >> 30 == 0); + VERIFY_CHECK(r8 >> 30 == 0); + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(r, 9, &modinfo->modulus, 0) >= 0); /* r >= 0 */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(r, 9, &modinfo->modulus, 1) < 0); /* r < modulus */ +#endif +} + +/* Data type for transition matrices (see section 3 of explanation). + * + * t = [ u v ] + * [ q r ] + */ +typedef struct { + int32_t u, v, q, r; +} secp256k1_modinv32_trans2x2; + +/* Compute the transition matrix and zeta for 30 divsteps. + * + * Input: zeta: initial zeta + * f0: bottom limb of initial f + * g0: bottom limb of initial g + * Output: t: transition matrix + * Return: final zeta + * + * Implements the divsteps_n_matrix function from the explanation. + */ +static int32_t secp256k1_modinv32_divsteps_30(int32_t zeta, uint32_t f0, uint32_t g0, secp256k1_modinv32_trans2x2 *t) { + /* u,v,q,r are the elements of the transformation matrix being built up, + * starting with the identity matrix. Semantically they are signed integers + * in range [-2^30,2^30], but here represented as unsigned mod 2^32. This + * permits left shifting (which is UB for negative numbers). The range + * being inside [-2^31,2^31) means that casting to signed works correctly. + */ + uint32_t u = 1, v = 0, q = 0, r = 1; + uint32_t c1, c2, f = f0, g = g0, x, y, z; + int i; + + for (i = 0; i < 30; ++i) { + VERIFY_CHECK((f & 1) == 1); /* f must always be odd */ + VERIFY_CHECK((u * f0 + v * g0) == f << i); + VERIFY_CHECK((q * f0 + r * g0) == g << i); + /* Compute conditional masks for (zeta < 0) and for (g & 1). */ + c1 = zeta >> 31; + c2 = -(g & 1); + /* Compute x,y,z, conditionally negated versions of f,u,v. */ + x = (f ^ c1) - c1; + y = (u ^ c1) - c1; + z = (v ^ c1) - c1; + /* Conditionally add x,y,z to g,q,r. */ + g += x & c2; + q += y & c2; + r += z & c2; + /* In what follows, c1 is a condition mask for (zeta < 0) and (g & 1). */ + c1 &= c2; + /* Conditionally change zeta into -zeta-2 or zeta-1. */ + zeta = (zeta ^ c1) - 1; + /* Conditionally add g,q,r to f,u,v. */ + f += g & c1; + u += q & c1; + v += r & c1; + /* Shifts */ + g >>= 1; + u <<= 1; + v <<= 1; + /* Bounds on zeta that follow from the bounds on iteration count (max 20*30 divsteps). */ + VERIFY_CHECK(zeta >= -601 && zeta <= 601); + } + /* Return data in t and return value. */ + t->u = (int32_t)u; + t->v = (int32_t)v; + t->q = (int32_t)q; + t->r = (int32_t)r; + /* The determinant of t must be a power of two. This guarantees that multiplication with t + * does not change the gcd of f and g, apart from adding a power-of-2 factor to it (which + * will be divided out again). As each divstep's individual matrix has determinant 2, the + * aggregate of 30 of them will have determinant 2^30. */ + VERIFY_CHECK((int64_t)t->u * t->r - (int64_t)t->v * t->q == ((int64_t)1) << 30); + return zeta; +} + +/* Compute the transition matrix and eta for 30 divsteps (variable time). + * + * Input: eta: initial eta + * f0: bottom limb of initial f + * g0: bottom limb of initial g + * Output: t: transition matrix + * Return: final eta + * + * Implements the divsteps_n_matrix_var function from the explanation. + */ +static int32_t secp256k1_modinv32_divsteps_30_var(int32_t eta, uint32_t f0, uint32_t g0, secp256k1_modinv32_trans2x2 *t) { + /* inv256[i] = -(2*i+1)^-1 (mod 256) */ + static const uint8_t inv256[128] = { + 0xFF, 0x55, 0x33, 0x49, 0xC7, 0x5D, 0x3B, 0x11, 0x0F, 0xE5, 0xC3, 0x59, + 0xD7, 0xED, 0xCB, 0x21, 0x1F, 0x75, 0x53, 0x69, 0xE7, 0x7D, 0x5B, 0x31, + 0x2F, 0x05, 0xE3, 0x79, 0xF7, 0x0D, 0xEB, 0x41, 0x3F, 0x95, 0x73, 0x89, + 0x07, 0x9D, 0x7B, 0x51, 0x4F, 0x25, 0x03, 0x99, 0x17, 0x2D, 0x0B, 0x61, + 0x5F, 0xB5, 0x93, 0xA9, 0x27, 0xBD, 0x9B, 0x71, 0x6F, 0x45, 0x23, 0xB9, + 0x37, 0x4D, 0x2B, 0x81, 0x7F, 0xD5, 0xB3, 0xC9, 0x47, 0xDD, 0xBB, 0x91, + 0x8F, 0x65, 0x43, 0xD9, 0x57, 0x6D, 0x4B, 0xA1, 0x9F, 0xF5, 0xD3, 0xE9, + 0x67, 0xFD, 0xDB, 0xB1, 0xAF, 0x85, 0x63, 0xF9, 0x77, 0x8D, 0x6B, 0xC1, + 0xBF, 0x15, 0xF3, 0x09, 0x87, 0x1D, 0xFB, 0xD1, 0xCF, 0xA5, 0x83, 0x19, + 0x97, 0xAD, 0x8B, 0xE1, 0xDF, 0x35, 0x13, 0x29, 0xA7, 0x3D, 0x1B, 0xF1, + 0xEF, 0xC5, 0xA3, 0x39, 0xB7, 0xCD, 0xAB, 0x01 + }; + + /* Transformation matrix; see comments in secp256k1_modinv32_divsteps_30. */ + uint32_t u = 1, v = 0, q = 0, r = 1; + uint32_t f = f0, g = g0, m; + uint16_t w; + int i = 30, limit, zeros; + + for (;;) { + /* Use a sentinel bit to count zeros only up to i. */ + zeros = secp256k1_ctz32_var(g | (UINT32_MAX << i)); + /* Perform zeros divsteps at once; they all just divide g by two. */ + g >>= zeros; + u <<= zeros; + v <<= zeros; + eta -= zeros; + i -= zeros; + /* We're done once we've done 30 divsteps. */ + if (i == 0) break; + VERIFY_CHECK((f & 1) == 1); + VERIFY_CHECK((g & 1) == 1); + VERIFY_CHECK((u * f0 + v * g0) == f << (30 - i)); + VERIFY_CHECK((q * f0 + r * g0) == g << (30 - i)); + /* Bounds on eta that follow from the bounds on iteration count (max 25*30 divsteps). */ + VERIFY_CHECK(eta >= -751 && eta <= 751); + /* If eta is negative, negate it and replace f,g with g,-f. */ + if (eta < 0) { + uint32_t tmp; + eta = -eta; + tmp = f; f = g; g = -tmp; + tmp = u; u = q; q = -tmp; + tmp = v; v = r; r = -tmp; + } + /* eta is now >= 0. In what follows we're going to cancel out the bottom bits of g. No more + * than i can be cancelled out (as we'd be done before that point), and no more than eta+1 + * can be done as its sign will flip once that happens. */ + limit = ((int)eta + 1) > i ? i : ((int)eta + 1); + /* m is a mask for the bottom min(limit, 8) bits (our table only supports 8 bits). */ + VERIFY_CHECK(limit > 0 && limit <= 30); + m = (UINT32_MAX >> (32 - limit)) & 255U; + /* Find what multiple of f must be added to g to cancel its bottom min(limit, 8) bits. */ + w = (g * inv256[(f >> 1) & 127]) & m; + /* Do so. */ + g += f * w; + q += u * w; + r += v * w; + VERIFY_CHECK((g & m) == 0); + } + /* Return data in t and return value. */ + t->u = (int32_t)u; + t->v = (int32_t)v; + t->q = (int32_t)q; + t->r = (int32_t)r; + /* The determinant of t must be a power of two. This guarantees that multiplication with t + * does not change the gcd of f and g, apart from adding a power-of-2 factor to it (which + * will be divided out again). As each divstep's individual matrix has determinant 2, the + * aggregate of 30 of them will have determinant 2^30. */ + VERIFY_CHECK((int64_t)t->u * t->r - (int64_t)t->v * t->q == ((int64_t)1) << 30); + return eta; +} + +/* Compute (t/2^30) * [d, e] mod modulus, where t is a transition matrix for 30 divsteps. + * + * On input and output, d and e are in range (-2*modulus,modulus). All output limbs will be in range + * (-2^30,2^30). + * + * This implements the update_de function from the explanation. + */ +static void secp256k1_modinv32_update_de_30(secp256k1_modinv32_signed30 *d, secp256k1_modinv32_signed30 *e, const secp256k1_modinv32_trans2x2 *t, const secp256k1_modinv32_modinfo* modinfo) { + const int32_t M30 = (int32_t)(UINT32_MAX >> 2); + const int32_t u = t->u, v = t->v, q = t->q, r = t->r; + int32_t di, ei, md, me, sd, se; + int64_t cd, ce; + int i; +#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(d, 9, &modinfo->modulus, -2) > 0); /* d > -2*modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(d, 9, &modinfo->modulus, 1) < 0); /* d < modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(e, 9, &modinfo->modulus, -2) > 0); /* e > -2*modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(e, 9, &modinfo->modulus, 1) < 0); /* e < modulus */ + VERIFY_CHECK((labs(u) + labs(v)) >= 0); /* |u|+|v| doesn't overflow */ + VERIFY_CHECK((labs(q) + labs(r)) >= 0); /* |q|+|r| doesn't overflow */ + VERIFY_CHECK((labs(u) + labs(v)) <= M30 + 1); /* |u|+|v| <= 2^30 */ + VERIFY_CHECK((labs(q) + labs(r)) <= M30 + 1); /* |q|+|r| <= 2^30 */ +#endif + /* [md,me] start as zero; plus [u,q] if d is negative; plus [v,r] if e is negative. */ + sd = d->v[8] >> 31; + se = e->v[8] >> 31; + md = (u & sd) + (v & se); + me = (q & sd) + (r & se); + /* Begin computing t*[d,e]. */ + di = d->v[0]; + ei = e->v[0]; + cd = (int64_t)u * di + (int64_t)v * ei; + ce = (int64_t)q * di + (int64_t)r * ei; + /* Correct md,me so that t*[d,e]+modulus*[md,me] has 30 zero bottom bits. */ + md -= (modinfo->modulus_inv30 * (uint32_t)cd + md) & M30; + me -= (modinfo->modulus_inv30 * (uint32_t)ce + me) & M30; + /* Update the beginning of computation for t*[d,e]+modulus*[md,me] now md,me are known. */ + cd += (int64_t)modinfo->modulus.v[0] * md; + ce += (int64_t)modinfo->modulus.v[0] * me; + /* Verify that the low 30 bits of the computation are indeed zero, and then throw them away. */ + VERIFY_CHECK(((int32_t)cd & M30) == 0); cd >>= 30; + VERIFY_CHECK(((int32_t)ce & M30) == 0); ce >>= 30; + /* Now iteratively compute limb i=1..8 of t*[d,e]+modulus*[md,me], and store them in output + * limb i-1 (shifting down by 30 bits). */ + for (i = 1; i < 9; ++i) { + di = d->v[i]; + ei = e->v[i]; + cd += (int64_t)u * di + (int64_t)v * ei; + ce += (int64_t)q * di + (int64_t)r * ei; + cd += (int64_t)modinfo->modulus.v[i] * md; + ce += (int64_t)modinfo->modulus.v[i] * me; + d->v[i - 1] = (int32_t)cd & M30; cd >>= 30; + e->v[i - 1] = (int32_t)ce & M30; ce >>= 30; + } + /* What remains is limb 9 of t*[d,e]+modulus*[md,me]; store it as output limb 8. */ + d->v[8] = (int32_t)cd; + e->v[8] = (int32_t)ce; +#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(d, 9, &modinfo->modulus, -2) > 0); /* d > -2*modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(d, 9, &modinfo->modulus, 1) < 0); /* d < modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(e, 9, &modinfo->modulus, -2) > 0); /* e > -2*modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(e, 9, &modinfo->modulus, 1) < 0); /* e < modulus */ +#endif +} + +/* Compute (t/2^30) * [f, g], where t is a transition matrix for 30 divsteps. + * + * This implements the update_fg function from the explanation. + */ +static void secp256k1_modinv32_update_fg_30(secp256k1_modinv32_signed30 *f, secp256k1_modinv32_signed30 *g, const secp256k1_modinv32_trans2x2 *t) { + const int32_t M30 = (int32_t)(UINT32_MAX >> 2); + const int32_t u = t->u, v = t->v, q = t->q, r = t->r; + int32_t fi, gi; + int64_t cf, cg; + int i; + /* Start computing t*[f,g]. */ + fi = f->v[0]; + gi = g->v[0]; + cf = (int64_t)u * fi + (int64_t)v * gi; + cg = (int64_t)q * fi + (int64_t)r * gi; + /* Verify that the bottom 30 bits of the result are zero, and then throw them away. */ + VERIFY_CHECK(((int32_t)cf & M30) == 0); cf >>= 30; + VERIFY_CHECK(((int32_t)cg & M30) == 0); cg >>= 30; + /* Now iteratively compute limb i=1..8 of t*[f,g], and store them in output limb i-1 (shifting + * down by 30 bits). */ + for (i = 1; i < 9; ++i) { + fi = f->v[i]; + gi = g->v[i]; + cf += (int64_t)u * fi + (int64_t)v * gi; + cg += (int64_t)q * fi + (int64_t)r * gi; + f->v[i - 1] = (int32_t)cf & M30; cf >>= 30; + g->v[i - 1] = (int32_t)cg & M30; cg >>= 30; + } + /* What remains is limb 9 of t*[f,g]; store it as output limb 8. */ + f->v[8] = (int32_t)cf; + g->v[8] = (int32_t)cg; +} + +/* Compute (t/2^30) * [f, g], where t is a transition matrix for 30 divsteps. + * + * Version that operates on a variable number of limbs in f and g. + * + * This implements the update_fg function from the explanation in modinv64_impl.h. + */ +static void secp256k1_modinv32_update_fg_30_var(int len, secp256k1_modinv32_signed30 *f, secp256k1_modinv32_signed30 *g, const secp256k1_modinv32_trans2x2 *t) { + const int32_t M30 = (int32_t)(UINT32_MAX >> 2); + const int32_t u = t->u, v = t->v, q = t->q, r = t->r; + int32_t fi, gi; + int64_t cf, cg; + int i; + VERIFY_CHECK(len > 0); + /* Start computing t*[f,g]. */ + fi = f->v[0]; + gi = g->v[0]; + cf = (int64_t)u * fi + (int64_t)v * gi; + cg = (int64_t)q * fi + (int64_t)r * gi; + /* Verify that the bottom 62 bits of the result are zero, and then throw them away. */ + VERIFY_CHECK(((int32_t)cf & M30) == 0); cf >>= 30; + VERIFY_CHECK(((int32_t)cg & M30) == 0); cg >>= 30; + /* Now iteratively compute limb i=1..len of t*[f,g], and store them in output limb i-1 (shifting + * down by 30 bits). */ + for (i = 1; i < len; ++i) { + fi = f->v[i]; + gi = g->v[i]; + cf += (int64_t)u * fi + (int64_t)v * gi; + cg += (int64_t)q * fi + (int64_t)r * gi; + f->v[i - 1] = (int32_t)cf & M30; cf >>= 30; + g->v[i - 1] = (int32_t)cg & M30; cg >>= 30; + } + /* What remains is limb (len) of t*[f,g]; store it as output limb (len-1). */ + f->v[len - 1] = (int32_t)cf; + g->v[len - 1] = (int32_t)cg; +} + +/* Compute the inverse of x modulo modinfo->modulus, and replace x with it (constant time in x). */ +static void secp256k1_modinv32(secp256k1_modinv32_signed30 *x, const secp256k1_modinv32_modinfo *modinfo) { + /* Start with d=0, e=1, f=modulus, g=x, zeta=-1. */ + secp256k1_modinv32_signed30 d = {{0}}; + secp256k1_modinv32_signed30 e = {{1}}; + secp256k1_modinv32_signed30 f = modinfo->modulus; + secp256k1_modinv32_signed30 g = *x; + int i; + int32_t zeta = -1; /* zeta = -(delta+1/2); delta is initially 1/2. */ + + /* Do 20 iterations of 30 divsteps each = 600 divsteps. 590 suffices for 256-bit inputs. */ + for (i = 0; i < 20; ++i) { + /* Compute transition matrix and new zeta after 30 divsteps. */ + secp256k1_modinv32_trans2x2 t; + zeta = secp256k1_modinv32_divsteps_30(zeta, f.v[0], g.v[0], &t); + /* Update d,e using that transition matrix. */ + secp256k1_modinv32_update_de_30(&d, &e, &t, modinfo); + /* Update f,g using that transition matrix. */ +#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, 9, &modinfo->modulus, -1) > 0); /* f > -modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, 9, &modinfo->modulus, 1) <= 0); /* f <= modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, 9, &modinfo->modulus, -1) > 0); /* g > -modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, 9, &modinfo->modulus, 1) < 0); /* g < modulus */ +#endif + secp256k1_modinv32_update_fg_30(&f, &g, &t); +#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, 9, &modinfo->modulus, -1) > 0); /* f > -modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, 9, &modinfo->modulus, 1) <= 0); /* f <= modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, 9, &modinfo->modulus, -1) > 0); /* g > -modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, 9, &modinfo->modulus, 1) < 0); /* g < modulus */ +#endif + } + + /* At this point sufficient iterations have been performed that g must have reached 0 + * and (if g was not originally 0) f must now equal +/- GCD of the initial f, g + * values i.e. +/- 1, and d now contains +/- the modular inverse. */ +#ifdef VERIFY + /* g == 0 */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, 9, &SECP256K1_SIGNED30_ONE, 0) == 0); + /* |f| == 1, or (x == 0 and d == 0 and |f|=modulus) */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, 9, &SECP256K1_SIGNED30_ONE, -1) == 0 || + secp256k1_modinv32_mul_cmp_30(&f, 9, &SECP256K1_SIGNED30_ONE, 1) == 0 || + (secp256k1_modinv32_mul_cmp_30(x, 9, &SECP256K1_SIGNED30_ONE, 0) == 0 && + secp256k1_modinv32_mul_cmp_30(&d, 9, &SECP256K1_SIGNED30_ONE, 0) == 0 && + (secp256k1_modinv32_mul_cmp_30(&f, 9, &modinfo->modulus, 1) == 0 || + secp256k1_modinv32_mul_cmp_30(&f, 9, &modinfo->modulus, -1) == 0))); +#endif + + /* Optionally negate d, normalize to [0,modulus), and return it. */ + secp256k1_modinv32_normalize_30(&d, f.v[8], modinfo); + *x = d; +} + +/* Compute the inverse of x modulo modinfo->modulus, and replace x with it (variable time). */ +static void secp256k1_modinv32_var(secp256k1_modinv32_signed30 *x, const secp256k1_modinv32_modinfo *modinfo) { + /* Start with d=0, e=1, f=modulus, g=x, eta=-1. */ + secp256k1_modinv32_signed30 d = {{0, 0, 0, 0, 0, 0, 0, 0, 0}}; + secp256k1_modinv32_signed30 e = {{1, 0, 0, 0, 0, 0, 0, 0, 0}}; + secp256k1_modinv32_signed30 f = modinfo->modulus; + secp256k1_modinv32_signed30 g = *x; +#ifdef VERIFY + int i = 0; +#endif + int j, len = 9; + int32_t eta = -1; /* eta = -delta; delta is initially 1 (faster for the variable-time code) */ + int32_t cond, fn, gn; + + /* Do iterations of 30 divsteps each until g=0. */ + while (1) { + /* Compute transition matrix and new eta after 30 divsteps. */ + secp256k1_modinv32_trans2x2 t; + eta = secp256k1_modinv32_divsteps_30_var(eta, f.v[0], g.v[0], &t); + /* Update d,e using that transition matrix. */ + secp256k1_modinv32_update_de_30(&d, &e, &t, modinfo); + /* Update f,g using that transition matrix. */ +#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, -1) > 0); /* f > -modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, 1) <= 0); /* f <= modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &modinfo->modulus, -1) > 0); /* g > -modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &modinfo->modulus, 1) < 0); /* g < modulus */ +#endif + secp256k1_modinv32_update_fg_30_var(len, &f, &g, &t); + /* If the bottom limb of g is 0, there is a chance g=0. */ + if (g.v[0] == 0) { + cond = 0; + /* Check if all other limbs are also 0. */ + for (j = 1; j < len; ++j) { + cond |= g.v[j]; + } + /* If so, we're done. */ + if (cond == 0) break; + } + + /* Determine if len>1 and limb (len-1) of both f and g is 0 or -1. */ + fn = f.v[len - 1]; + gn = g.v[len - 1]; + cond = ((int32_t)len - 2) >> 31; + cond |= fn ^ (fn >> 31); + cond |= gn ^ (gn >> 31); + /* If so, reduce length, propagating the sign of f and g's top limb into the one below. */ + if (cond == 0) { + f.v[len - 2] |= (uint32_t)fn << 30; + g.v[len - 2] |= (uint32_t)gn << 30; + --len; + } +#ifdef VERIFY + VERIFY_CHECK(++i < 25); /* We should never need more than 25*30 = 750 divsteps */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, -1) > 0); /* f > -modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, 1) <= 0); /* f <= modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &modinfo->modulus, -1) > 0); /* g > -modulus */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &modinfo->modulus, 1) < 0); /* g < modulus */ +#endif + } + + /* At this point g is 0 and (if g was not originally 0) f must now equal +/- GCD of + * the initial f, g values i.e. +/- 1, and d now contains +/- the modular inverse. */ +#ifdef VERIFY + /* g == 0 */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&g, len, &SECP256K1_SIGNED30_ONE, 0) == 0); + /* |f| == 1, or (x == 0 and d == 0 and |f|=modulus) */ + VERIFY_CHECK(secp256k1_modinv32_mul_cmp_30(&f, len, &SECP256K1_SIGNED30_ONE, -1) == 0 || + secp256k1_modinv32_mul_cmp_30(&f, len, &SECP256K1_SIGNED30_ONE, 1) == 0 || + (secp256k1_modinv32_mul_cmp_30(x, 9, &SECP256K1_SIGNED30_ONE, 0) == 0 && + secp256k1_modinv32_mul_cmp_30(&d, 9, &SECP256K1_SIGNED30_ONE, 0) == 0 && + (secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, 1) == 0 || + secp256k1_modinv32_mul_cmp_30(&f, len, &modinfo->modulus, -1) == 0))); +#endif + + /* Optionally negate d, normalize to [0,modulus), and return it. */ + secp256k1_modinv32_normalize_30(&d, f.v[len - 1], modinfo); + *x = d; +} + +#endif /* SECP256K1_MODINV32_IMPL_H */ diff --git a/src/secp256k1/src/modinv64.h b/src/secp256k1/src/modinv64.h new file mode 100644 index 0000000000..da506dfa9f --- /dev/null +++ b/src/secp256k1/src/modinv64.h @@ -0,0 +1,46 @@ +/*********************************************************************** + * Copyright (c) 2020 Peter Dettman * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + **********************************************************************/ + +#ifndef SECP256K1_MODINV64_H +#define SECP256K1_MODINV64_H + +#if defined HAVE_CONFIG_H +#include "libsecp256k1-config.h" +#endif + +#include "util.h" + +#ifndef SECP256K1_WIDEMUL_INT128 +#error "modinv64 requires 128-bit wide multiplication support" +#endif + +/* A signed 62-bit limb representation of integers. + * + * Its value is sum(v[i] * 2^(62*i), i=0..4). */ +typedef struct { + int64_t v[5]; +} secp256k1_modinv64_signed62; + +typedef struct { + /* The modulus in signed62 notation, must be odd and in [3, 2^256]. */ + secp256k1_modinv64_signed62 modulus; + + /* modulus^{-1} mod 2^62 */ + uint64_t modulus_inv62; +} secp256k1_modinv64_modinfo; + +/* Replace x with its modular inverse mod modinfo->modulus. x must be in range [0, modulus). + * If x is zero, the result will be zero as well. If not, the inverse must exist (i.e., the gcd of + * x and modulus must be 1). These rules are automatically satisfied if the modulus is prime. + * + * On output, all of x's limbs will be in [0, 2^62). + */ +static void secp256k1_modinv64_var(secp256k1_modinv64_signed62 *x, const secp256k1_modinv64_modinfo *modinfo); + +/* Same as secp256k1_modinv64_var, but constant time in x (not in the modulus). */ +static void secp256k1_modinv64(secp256k1_modinv64_signed62 *x, const secp256k1_modinv64_modinfo *modinfo); + +#endif /* SECP256K1_MODINV64_H */ diff --git a/src/secp256k1/src/modinv64_impl.h b/src/secp256k1/src/modinv64_impl.h new file mode 100644 index 0000000000..0743a9c821 --- /dev/null +++ b/src/secp256k1/src/modinv64_impl.h @@ -0,0 +1,593 @@ +/*********************************************************************** + * Copyright (c) 2020 Peter Dettman * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + **********************************************************************/ + +#ifndef SECP256K1_MODINV64_IMPL_H +#define SECP256K1_MODINV64_IMPL_H + +#include "modinv64.h" + +#include "util.h" + +/* This file implements modular inversion based on the paper "Fast constant-time gcd computation and + * modular inversion" by Daniel J. Bernstein and Bo-Yin Yang. + * + * For an explanation of the algorithm, see doc/safegcd_implementation.md. This file contains an + * implementation for N=62, using 62-bit signed limbs represented as int64_t. + */ + +#ifdef VERIFY +/* Helper function to compute the absolute value of an int64_t. + * (we don't use abs/labs/llabs as it depends on the int sizes). */ +static int64_t secp256k1_modinv64_abs(int64_t v) { + VERIFY_CHECK(v > INT64_MIN); + if (v < 0) return -v; + return v; +} + +static const secp256k1_modinv64_signed62 SECP256K1_SIGNED62_ONE = {{1}}; + +/* Compute a*factor and put it in r. All but the top limb in r will be in range [0,2^62). */ +static void secp256k1_modinv64_mul_62(secp256k1_modinv64_signed62 *r, const secp256k1_modinv64_signed62 *a, int alen, int64_t factor) { + const int64_t M62 = (int64_t)(UINT64_MAX >> 2); + int128_t c = 0; + int i; + for (i = 0; i < 4; ++i) { + if (i < alen) c += (int128_t)a->v[i] * factor; + r->v[i] = (int64_t)c & M62; c >>= 62; + } + if (4 < alen) c += (int128_t)a->v[4] * factor; + VERIFY_CHECK(c == (int64_t)c); + r->v[4] = (int64_t)c; +} + +/* Return -1 for a<b*factor, 0 for a==b*factor, 1 for a>b*factor. A has alen limbs; b has 5. */ +static int secp256k1_modinv64_mul_cmp_62(const secp256k1_modinv64_signed62 *a, int alen, const secp256k1_modinv64_signed62 *b, int64_t factor) { + int i; + secp256k1_modinv64_signed62 am, bm; + secp256k1_modinv64_mul_62(&am, a, alen, 1); /* Normalize all but the top limb of a. */ + secp256k1_modinv64_mul_62(&bm, b, 5, factor); + for (i = 0; i < 4; ++i) { + /* Verify that all but the top limb of a and b are normalized. */ + VERIFY_CHECK(am.v[i] >> 62 == 0); + VERIFY_CHECK(bm.v[i] >> 62 == 0); + } + for (i = 4; i >= 0; --i) { + if (am.v[i] < bm.v[i]) return -1; + if (am.v[i] > bm.v[i]) return 1; + } + return 0; +} +#endif + +/* Take as input a signed62 number in range (-2*modulus,modulus), and add a multiple of the modulus + * to it to bring it to range [0,modulus). If sign < 0, the input will also be negated in the + * process. The input must have limbs in range (-2^62,2^62). The output will have limbs in range + * [0,2^62). */ +static void secp256k1_modinv64_normalize_62(secp256k1_modinv64_signed62 *r, int64_t sign, const secp256k1_modinv64_modinfo *modinfo) { + const int64_t M62 = (int64_t)(UINT64_MAX >> 2); + int64_t r0 = r->v[0], r1 = r->v[1], r2 = r->v[2], r3 = r->v[3], r4 = r->v[4]; + int64_t cond_add, cond_negate; + +#ifdef VERIFY + /* Verify that all limbs are in range (-2^62,2^62). */ + int i; + for (i = 0; i < 5; ++i) { + VERIFY_CHECK(r->v[i] >= -M62); + VERIFY_CHECK(r->v[i] <= M62); + } + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(r, 5, &modinfo->modulus, -2) > 0); /* r > -2*modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(r, 5, &modinfo->modulus, 1) < 0); /* r < modulus */ +#endif + + /* In a first step, add the modulus if the input is negative, and then negate if requested. + * This brings r from range (-2*modulus,modulus) to range (-modulus,modulus). As all input + * limbs are in range (-2^62,2^62), this cannot overflow an int64_t. Note that the right + * shifts below are signed sign-extending shifts (see assumptions.h for tests that that is + * indeed the behavior of the right shift operator). */ + cond_add = r4 >> 63; + r0 += modinfo->modulus.v[0] & cond_add; + r1 += modinfo->modulus.v[1] & cond_add; + r2 += modinfo->modulus.v[2] & cond_add; + r3 += modinfo->modulus.v[3] & cond_add; + r4 += modinfo->modulus.v[4] & cond_add; + cond_negate = sign >> 63; + r0 = (r0 ^ cond_negate) - cond_negate; + r1 = (r1 ^ cond_negate) - cond_negate; + r2 = (r2 ^ cond_negate) - cond_negate; + r3 = (r3 ^ cond_negate) - cond_negate; + r4 = (r4 ^ cond_negate) - cond_negate; + /* Propagate the top bits, to bring limbs back to range (-2^62,2^62). */ + r1 += r0 >> 62; r0 &= M62; + r2 += r1 >> 62; r1 &= M62; + r3 += r2 >> 62; r2 &= M62; + r4 += r3 >> 62; r3 &= M62; + + /* In a second step add the modulus again if the result is still negative, bringing + * r to range [0,modulus). */ + cond_add = r4 >> 63; + r0 += modinfo->modulus.v[0] & cond_add; + r1 += modinfo->modulus.v[1] & cond_add; + r2 += modinfo->modulus.v[2] & cond_add; + r3 += modinfo->modulus.v[3] & cond_add; + r4 += modinfo->modulus.v[4] & cond_add; + /* And propagate again. */ + r1 += r0 >> 62; r0 &= M62; + r2 += r1 >> 62; r1 &= M62; + r3 += r2 >> 62; r2 &= M62; + r4 += r3 >> 62; r3 &= M62; + + r->v[0] = r0; + r->v[1] = r1; + r->v[2] = r2; + r->v[3] = r3; + r->v[4] = r4; + +#ifdef VERIFY + VERIFY_CHECK(r0 >> 62 == 0); + VERIFY_CHECK(r1 >> 62 == 0); + VERIFY_CHECK(r2 >> 62 == 0); + VERIFY_CHECK(r3 >> 62 == 0); + VERIFY_CHECK(r4 >> 62 == 0); + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(r, 5, &modinfo->modulus, 0) >= 0); /* r >= 0 */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(r, 5, &modinfo->modulus, 1) < 0); /* r < modulus */ +#endif +} + +/* Data type for transition matrices (see section 3 of explanation). + * + * t = [ u v ] + * [ q r ] + */ +typedef struct { + int64_t u, v, q, r; +} secp256k1_modinv64_trans2x2; + +/* Compute the transition matrix and eta for 59 divsteps (where zeta=-(delta+1/2)). + * Note that the transformation matrix is scaled by 2^62 and not 2^59. + * + * Input: zeta: initial zeta + * f0: bottom limb of initial f + * g0: bottom limb of initial g + * Output: t: transition matrix + * Return: final zeta + * + * Implements the divsteps_n_matrix function from the explanation. + */ +static int64_t secp256k1_modinv64_divsteps_59(int64_t zeta, uint64_t f0, uint64_t g0, secp256k1_modinv64_trans2x2 *t) { + /* u,v,q,r are the elements of the transformation matrix being built up, + * starting with the identity matrix times 8 (because the caller expects + * a result scaled by 2^62). Semantically they are signed integers + * in range [-2^62,2^62], but here represented as unsigned mod 2^64. This + * permits left shifting (which is UB for negative numbers). The range + * being inside [-2^63,2^63) means that casting to signed works correctly. + */ + uint64_t u = 8, v = 0, q = 0, r = 8; + uint64_t c1, c2, f = f0, g = g0, x, y, z; + int i; + + for (i = 3; i < 62; ++i) { + VERIFY_CHECK((f & 1) == 1); /* f must always be odd */ + VERIFY_CHECK((u * f0 + v * g0) == f << i); + VERIFY_CHECK((q * f0 + r * g0) == g << i); + /* Compute conditional masks for (zeta < 0) and for (g & 1). */ + c1 = zeta >> 63; + c2 = -(g & 1); + /* Compute x,y,z, conditionally negated versions of f,u,v. */ + x = (f ^ c1) - c1; + y = (u ^ c1) - c1; + z = (v ^ c1) - c1; + /* Conditionally add x,y,z to g,q,r. */ + g += x & c2; + q += y & c2; + r += z & c2; + /* In what follows, c1 is a condition mask for (zeta < 0) and (g & 1). */ + c1 &= c2; + /* Conditionally change zeta into -zeta-2 or zeta-1. */ + zeta = (zeta ^ c1) - 1; + /* Conditionally add g,q,r to f,u,v. */ + f += g & c1; + u += q & c1; + v += r & c1; + /* Shifts */ + g >>= 1; + u <<= 1; + v <<= 1; + /* Bounds on zeta that follow from the bounds on iteration count (max 10*59 divsteps). */ + VERIFY_CHECK(zeta >= -591 && zeta <= 591); + } + /* Return data in t and return value. */ + t->u = (int64_t)u; + t->v = (int64_t)v; + t->q = (int64_t)q; + t->r = (int64_t)r; + /* The determinant of t must be a power of two. This guarantees that multiplication with t + * does not change the gcd of f and g, apart from adding a power-of-2 factor to it (which + * will be divided out again). As each divstep's individual matrix has determinant 2, the + * aggregate of 59 of them will have determinant 2^59. Multiplying with the initial + * 8*identity (which has determinant 2^6) means the overall outputs has determinant + * 2^65. */ + VERIFY_CHECK((int128_t)t->u * t->r - (int128_t)t->v * t->q == ((int128_t)1) << 65); + return zeta; +} + +/* Compute the transition matrix and eta for 62 divsteps (variable time, eta=-delta). + * + * Input: eta: initial eta + * f0: bottom limb of initial f + * g0: bottom limb of initial g + * Output: t: transition matrix + * Return: final eta + * + * Implements the divsteps_n_matrix_var function from the explanation. + */ +static int64_t secp256k1_modinv64_divsteps_62_var(int64_t eta, uint64_t f0, uint64_t g0, secp256k1_modinv64_trans2x2 *t) { + /* Transformation matrix; see comments in secp256k1_modinv64_divsteps_62. */ + uint64_t u = 1, v = 0, q = 0, r = 1; + uint64_t f = f0, g = g0, m; + uint32_t w; + int i = 62, limit, zeros; + + for (;;) { + /* Use a sentinel bit to count zeros only up to i. */ + zeros = secp256k1_ctz64_var(g | (UINT64_MAX << i)); + /* Perform zeros divsteps at once; they all just divide g by two. */ + g >>= zeros; + u <<= zeros; + v <<= zeros; + eta -= zeros; + i -= zeros; + /* We're done once we've done 62 divsteps. */ + if (i == 0) break; + VERIFY_CHECK((f & 1) == 1); + VERIFY_CHECK((g & 1) == 1); + VERIFY_CHECK((u * f0 + v * g0) == f << (62 - i)); + VERIFY_CHECK((q * f0 + r * g0) == g << (62 - i)); + /* Bounds on eta that follow from the bounds on iteration count (max 12*62 divsteps). */ + VERIFY_CHECK(eta >= -745 && eta <= 745); + /* If eta is negative, negate it and replace f,g with g,-f. */ + if (eta < 0) { + uint64_t tmp; + eta = -eta; + tmp = f; f = g; g = -tmp; + tmp = u; u = q; q = -tmp; + tmp = v; v = r; r = -tmp; + /* Use a formula to cancel out up to 6 bits of g. Also, no more than i can be cancelled + * out (as we'd be done before that point), and no more than eta+1 can be done as its + * will flip again once that happens. */ + limit = ((int)eta + 1) > i ? i : ((int)eta + 1); + VERIFY_CHECK(limit > 0 && limit <= 62); + /* m is a mask for the bottom min(limit, 6) bits. */ + m = (UINT64_MAX >> (64 - limit)) & 63U; + /* Find what multiple of f must be added to g to cancel its bottom min(limit, 6) + * bits. */ + w = (f * g * (f * f - 2)) & m; + } else { + /* In this branch, use a simpler formula that only lets us cancel up to 4 bits of g, as + * eta tends to be smaller here. */ + limit = ((int)eta + 1) > i ? i : ((int)eta + 1); + VERIFY_CHECK(limit > 0 && limit <= 62); + /* m is a mask for the bottom min(limit, 4) bits. */ + m = (UINT64_MAX >> (64 - limit)) & 15U; + /* Find what multiple of f must be added to g to cancel its bottom min(limit, 4) + * bits. */ + w = f + (((f + 1) & 4) << 1); + w = (-w * g) & m; + } + g += f * w; + q += u * w; + r += v * w; + VERIFY_CHECK((g & m) == 0); + } + /* Return data in t and return value. */ + t->u = (int64_t)u; + t->v = (int64_t)v; + t->q = (int64_t)q; + t->r = (int64_t)r; + /* The determinant of t must be a power of two. This guarantees that multiplication with t + * does not change the gcd of f and g, apart from adding a power-of-2 factor to it (which + * will be divided out again). As each divstep's individual matrix has determinant 2, the + * aggregate of 62 of them will have determinant 2^62. */ + VERIFY_CHECK((int128_t)t->u * t->r - (int128_t)t->v * t->q == ((int128_t)1) << 62); + return eta; +} + +/* Compute (t/2^62) * [d, e] mod modulus, where t is a transition matrix scaled by 2^62. + * + * On input and output, d and e are in range (-2*modulus,modulus). All output limbs will be in range + * (-2^62,2^62). + * + * This implements the update_de function from the explanation. + */ +static void secp256k1_modinv64_update_de_62(secp256k1_modinv64_signed62 *d, secp256k1_modinv64_signed62 *e, const secp256k1_modinv64_trans2x2 *t, const secp256k1_modinv64_modinfo* modinfo) { + const int64_t M62 = (int64_t)(UINT64_MAX >> 2); + const int64_t d0 = d->v[0], d1 = d->v[1], d2 = d->v[2], d3 = d->v[3], d4 = d->v[4]; + const int64_t e0 = e->v[0], e1 = e->v[1], e2 = e->v[2], e3 = e->v[3], e4 = e->v[4]; + const int64_t u = t->u, v = t->v, q = t->q, r = t->r; + int64_t md, me, sd, se; + int128_t cd, ce; +#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(d, 5, &modinfo->modulus, -2) > 0); /* d > -2*modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(d, 5, &modinfo->modulus, 1) < 0); /* d < modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(e, 5, &modinfo->modulus, -2) > 0); /* e > -2*modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(e, 5, &modinfo->modulus, 1) < 0); /* e < modulus */ + VERIFY_CHECK((secp256k1_modinv64_abs(u) + secp256k1_modinv64_abs(v)) >= 0); /* |u|+|v| doesn't overflow */ + VERIFY_CHECK((secp256k1_modinv64_abs(q) + secp256k1_modinv64_abs(r)) >= 0); /* |q|+|r| doesn't overflow */ + VERIFY_CHECK((secp256k1_modinv64_abs(u) + secp256k1_modinv64_abs(v)) <= M62 + 1); /* |u|+|v| <= 2^62 */ + VERIFY_CHECK((secp256k1_modinv64_abs(q) + secp256k1_modinv64_abs(r)) <= M62 + 1); /* |q|+|r| <= 2^62 */ +#endif + /* [md,me] start as zero; plus [u,q] if d is negative; plus [v,r] if e is negative. */ + sd = d4 >> 63; + se = e4 >> 63; + md = (u & sd) + (v & se); + me = (q & sd) + (r & se); + /* Begin computing t*[d,e]. */ + cd = (int128_t)u * d0 + (int128_t)v * e0; + ce = (int128_t)q * d0 + (int128_t)r * e0; + /* Correct md,me so that t*[d,e]+modulus*[md,me] has 62 zero bottom bits. */ + md -= (modinfo->modulus_inv62 * (uint64_t)cd + md) & M62; + me -= (modinfo->modulus_inv62 * (uint64_t)ce + me) & M62; + /* Update the beginning of computation for t*[d,e]+modulus*[md,me] now md,me are known. */ + cd += (int128_t)modinfo->modulus.v[0] * md; + ce += (int128_t)modinfo->modulus.v[0] * me; + /* Verify that the low 62 bits of the computation are indeed zero, and then throw them away. */ + VERIFY_CHECK(((int64_t)cd & M62) == 0); cd >>= 62; + VERIFY_CHECK(((int64_t)ce & M62) == 0); ce >>= 62; + /* Compute limb 1 of t*[d,e]+modulus*[md,me], and store it as output limb 0 (= down shift). */ + cd += (int128_t)u * d1 + (int128_t)v * e1; + ce += (int128_t)q * d1 + (int128_t)r * e1; + if (modinfo->modulus.v[1]) { /* Optimize for the case where limb of modulus is zero. */ + cd += (int128_t)modinfo->modulus.v[1] * md; + ce += (int128_t)modinfo->modulus.v[1] * me; + } + d->v[0] = (int64_t)cd & M62; cd >>= 62; + e->v[0] = (int64_t)ce & M62; ce >>= 62; + /* Compute limb 2 of t*[d,e]+modulus*[md,me], and store it as output limb 1. */ + cd += (int128_t)u * d2 + (int128_t)v * e2; + ce += (int128_t)q * d2 + (int128_t)r * e2; + if (modinfo->modulus.v[2]) { /* Optimize for the case where limb of modulus is zero. */ + cd += (int128_t)modinfo->modulus.v[2] * md; + ce += (int128_t)modinfo->modulus.v[2] * me; + } + d->v[1] = (int64_t)cd & M62; cd >>= 62; + e->v[1] = (int64_t)ce & M62; ce >>= 62; + /* Compute limb 3 of t*[d,e]+modulus*[md,me], and store it as output limb 2. */ + cd += (int128_t)u * d3 + (int128_t)v * e3; + ce += (int128_t)q * d3 + (int128_t)r * e3; + if (modinfo->modulus.v[3]) { /* Optimize for the case where limb of modulus is zero. */ + cd += (int128_t)modinfo->modulus.v[3] * md; + ce += (int128_t)modinfo->modulus.v[3] * me; + } + d->v[2] = (int64_t)cd & M62; cd >>= 62; + e->v[2] = (int64_t)ce & M62; ce >>= 62; + /* Compute limb 4 of t*[d,e]+modulus*[md,me], and store it as output limb 3. */ + cd += (int128_t)u * d4 + (int128_t)v * e4; + ce += (int128_t)q * d4 + (int128_t)r * e4; + cd += (int128_t)modinfo->modulus.v[4] * md; + ce += (int128_t)modinfo->modulus.v[4] * me; + d->v[3] = (int64_t)cd & M62; cd >>= 62; + e->v[3] = (int64_t)ce & M62; ce >>= 62; + /* What remains is limb 5 of t*[d,e]+modulus*[md,me]; store it as output limb 4. */ + d->v[4] = (int64_t)cd; + e->v[4] = (int64_t)ce; +#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(d, 5, &modinfo->modulus, -2) > 0); /* d > -2*modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(d, 5, &modinfo->modulus, 1) < 0); /* d < modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(e, 5, &modinfo->modulus, -2) > 0); /* e > -2*modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(e, 5, &modinfo->modulus, 1) < 0); /* e < modulus */ +#endif +} + +/* Compute (t/2^62) * [f, g], where t is a transition matrix scaled by 2^62. + * + * This implements the update_fg function from the explanation. + */ +static void secp256k1_modinv64_update_fg_62(secp256k1_modinv64_signed62 *f, secp256k1_modinv64_signed62 *g, const secp256k1_modinv64_trans2x2 *t) { + const int64_t M62 = (int64_t)(UINT64_MAX >> 2); + const int64_t f0 = f->v[0], f1 = f->v[1], f2 = f->v[2], f3 = f->v[3], f4 = f->v[4]; + const int64_t g0 = g->v[0], g1 = g->v[1], g2 = g->v[2], g3 = g->v[3], g4 = g->v[4]; + const int64_t u = t->u, v = t->v, q = t->q, r = t->r; + int128_t cf, cg; + /* Start computing t*[f,g]. */ + cf = (int128_t)u * f0 + (int128_t)v * g0; + cg = (int128_t)q * f0 + (int128_t)r * g0; + /* Verify that the bottom 62 bits of the result are zero, and then throw them away. */ + VERIFY_CHECK(((int64_t)cf & M62) == 0); cf >>= 62; + VERIFY_CHECK(((int64_t)cg & M62) == 0); cg >>= 62; + /* Compute limb 1 of t*[f,g], and store it as output limb 0 (= down shift). */ + cf += (int128_t)u * f1 + (int128_t)v * g1; + cg += (int128_t)q * f1 + (int128_t)r * g1; + f->v[0] = (int64_t)cf & M62; cf >>= 62; + g->v[0] = (int64_t)cg & M62; cg >>= 62; + /* Compute limb 2 of t*[f,g], and store it as output limb 1. */ + cf += (int128_t)u * f2 + (int128_t)v * g2; + cg += (int128_t)q * f2 + (int128_t)r * g2; + f->v[1] = (int64_t)cf & M62; cf >>= 62; + g->v[1] = (int64_t)cg & M62; cg >>= 62; + /* Compute limb 3 of t*[f,g], and store it as output limb 2. */ + cf += (int128_t)u * f3 + (int128_t)v * g3; + cg += (int128_t)q * f3 + (int128_t)r * g3; + f->v[2] = (int64_t)cf & M62; cf >>= 62; + g->v[2] = (int64_t)cg & M62; cg >>= 62; + /* Compute limb 4 of t*[f,g], and store it as output limb 3. */ + cf += (int128_t)u * f4 + (int128_t)v * g4; + cg += (int128_t)q * f4 + (int128_t)r * g4; + f->v[3] = (int64_t)cf & M62; cf >>= 62; + g->v[3] = (int64_t)cg & M62; cg >>= 62; + /* What remains is limb 5 of t*[f,g]; store it as output limb 4. */ + f->v[4] = (int64_t)cf; + g->v[4] = (int64_t)cg; +} + +/* Compute (t/2^62) * [f, g], where t is a transition matrix for 62 divsteps. + * + * Version that operates on a variable number of limbs in f and g. + * + * This implements the update_fg function from the explanation. + */ +static void secp256k1_modinv64_update_fg_62_var(int len, secp256k1_modinv64_signed62 *f, secp256k1_modinv64_signed62 *g, const secp256k1_modinv64_trans2x2 *t) { + const int64_t M62 = (int64_t)(UINT64_MAX >> 2); + const int64_t u = t->u, v = t->v, q = t->q, r = t->r; + int64_t fi, gi; + int128_t cf, cg; + int i; + VERIFY_CHECK(len > 0); + /* Start computing t*[f,g]. */ + fi = f->v[0]; + gi = g->v[0]; + cf = (int128_t)u * fi + (int128_t)v * gi; + cg = (int128_t)q * fi + (int128_t)r * gi; + /* Verify that the bottom 62 bits of the result are zero, and then throw them away. */ + VERIFY_CHECK(((int64_t)cf & M62) == 0); cf >>= 62; + VERIFY_CHECK(((int64_t)cg & M62) == 0); cg >>= 62; + /* Now iteratively compute limb i=1..len of t*[f,g], and store them in output limb i-1 (shifting + * down by 62 bits). */ + for (i = 1; i < len; ++i) { + fi = f->v[i]; + gi = g->v[i]; + cf += (int128_t)u * fi + (int128_t)v * gi; + cg += (int128_t)q * fi + (int128_t)r * gi; + f->v[i - 1] = (int64_t)cf & M62; cf >>= 62; + g->v[i - 1] = (int64_t)cg & M62; cg >>= 62; + } + /* What remains is limb (len) of t*[f,g]; store it as output limb (len-1). */ + f->v[len - 1] = (int64_t)cf; + g->v[len - 1] = (int64_t)cg; +} + +/* Compute the inverse of x modulo modinfo->modulus, and replace x with it (constant time in x). */ +static void secp256k1_modinv64(secp256k1_modinv64_signed62 *x, const secp256k1_modinv64_modinfo *modinfo) { + /* Start with d=0, e=1, f=modulus, g=x, zeta=-1. */ + secp256k1_modinv64_signed62 d = {{0, 0, 0, 0, 0}}; + secp256k1_modinv64_signed62 e = {{1, 0, 0, 0, 0}}; + secp256k1_modinv64_signed62 f = modinfo->modulus; + secp256k1_modinv64_signed62 g = *x; + int i; + int64_t zeta = -1; /* zeta = -(delta+1/2); delta starts at 1/2. */ + + /* Do 10 iterations of 59 divsteps each = 590 divsteps. This suffices for 256-bit inputs. */ + for (i = 0; i < 10; ++i) { + /* Compute transition matrix and new zeta after 59 divsteps. */ + secp256k1_modinv64_trans2x2 t; + zeta = secp256k1_modinv64_divsteps_59(zeta, f.v[0], g.v[0], &t); + /* Update d,e using that transition matrix. */ + secp256k1_modinv64_update_de_62(&d, &e, &t, modinfo); + /* Update f,g using that transition matrix. */ +#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, 5, &modinfo->modulus, -1) > 0); /* f > -modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, 5, &modinfo->modulus, 1) <= 0); /* f <= modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, 5, &modinfo->modulus, -1) > 0); /* g > -modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, 5, &modinfo->modulus, 1) < 0); /* g < modulus */ +#endif + secp256k1_modinv64_update_fg_62(&f, &g, &t); +#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, 5, &modinfo->modulus, -1) > 0); /* f > -modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, 5, &modinfo->modulus, 1) <= 0); /* f <= modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, 5, &modinfo->modulus, -1) > 0); /* g > -modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, 5, &modinfo->modulus, 1) < 0); /* g < modulus */ +#endif + } + + /* At this point sufficient iterations have been performed that g must have reached 0 + * and (if g was not originally 0) f must now equal +/- GCD of the initial f, g + * values i.e. +/- 1, and d now contains +/- the modular inverse. */ +#ifdef VERIFY + /* g == 0 */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, 5, &SECP256K1_SIGNED62_ONE, 0) == 0); + /* |f| == 1, or (x == 0 and d == 0 and |f|=modulus) */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, 5, &SECP256K1_SIGNED62_ONE, -1) == 0 || + secp256k1_modinv64_mul_cmp_62(&f, 5, &SECP256K1_SIGNED62_ONE, 1) == 0 || + (secp256k1_modinv64_mul_cmp_62(x, 5, &SECP256K1_SIGNED62_ONE, 0) == 0 && + secp256k1_modinv64_mul_cmp_62(&d, 5, &SECP256K1_SIGNED62_ONE, 0) == 0 && + (secp256k1_modinv64_mul_cmp_62(&f, 5, &modinfo->modulus, 1) == 0 || + secp256k1_modinv64_mul_cmp_62(&f, 5, &modinfo->modulus, -1) == 0))); +#endif + + /* Optionally negate d, normalize to [0,modulus), and return it. */ + secp256k1_modinv64_normalize_62(&d, f.v[4], modinfo); + *x = d; +} + +/* Compute the inverse of x modulo modinfo->modulus, and replace x with it (variable time). */ +static void secp256k1_modinv64_var(secp256k1_modinv64_signed62 *x, const secp256k1_modinv64_modinfo *modinfo) { + /* Start with d=0, e=1, f=modulus, g=x, eta=-1. */ + secp256k1_modinv64_signed62 d = {{0, 0, 0, 0, 0}}; + secp256k1_modinv64_signed62 e = {{1, 0, 0, 0, 0}}; + secp256k1_modinv64_signed62 f = modinfo->modulus; + secp256k1_modinv64_signed62 g = *x; +#ifdef VERIFY + int i = 0; +#endif + int j, len = 5; + int64_t eta = -1; /* eta = -delta; delta is initially 1 */ + int64_t cond, fn, gn; + + /* Do iterations of 62 divsteps each until g=0. */ + while (1) { + /* Compute transition matrix and new eta after 62 divsteps. */ + secp256k1_modinv64_trans2x2 t; + eta = secp256k1_modinv64_divsteps_62_var(eta, f.v[0], g.v[0], &t); + /* Update d,e using that transition matrix. */ + secp256k1_modinv64_update_de_62(&d, &e, &t, modinfo); + /* Update f,g using that transition matrix. */ +#ifdef VERIFY + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, -1) > 0); /* f > -modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, 1) <= 0); /* f <= modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &modinfo->modulus, -1) > 0); /* g > -modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &modinfo->modulus, 1) < 0); /* g < modulus */ +#endif + secp256k1_modinv64_update_fg_62_var(len, &f, &g, &t); + /* If the bottom limb of g is zero, there is a chance that g=0. */ + if (g.v[0] == 0) { + cond = 0; + /* Check if the other limbs are also 0. */ + for (j = 1; j < len; ++j) { + cond |= g.v[j]; + } + /* If so, we're done. */ + if (cond == 0) break; + } + + /* Determine if len>1 and limb (len-1) of both f and g is 0 or -1. */ + fn = f.v[len - 1]; + gn = g.v[len - 1]; + cond = ((int64_t)len - 2) >> 63; + cond |= fn ^ (fn >> 63); + cond |= gn ^ (gn >> 63); + /* If so, reduce length, propagating the sign of f and g's top limb into the one below. */ + if (cond == 0) { + f.v[len - 2] |= (uint64_t)fn << 62; + g.v[len - 2] |= (uint64_t)gn << 62; + --len; + } +#ifdef VERIFY + VERIFY_CHECK(++i < 12); /* We should never need more than 12*62 = 744 divsteps */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, -1) > 0); /* f > -modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, 1) <= 0); /* f <= modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &modinfo->modulus, -1) > 0); /* g > -modulus */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &modinfo->modulus, 1) < 0); /* g < modulus */ +#endif + } + + /* At this point g is 0 and (if g was not originally 0) f must now equal +/- GCD of + * the initial f, g values i.e. +/- 1, and d now contains +/- the modular inverse. */ +#ifdef VERIFY + /* g == 0 */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&g, len, &SECP256K1_SIGNED62_ONE, 0) == 0); + /* |f| == 1, or (x == 0 and d == 0 and |f|=modulus) */ + VERIFY_CHECK(secp256k1_modinv64_mul_cmp_62(&f, len, &SECP256K1_SIGNED62_ONE, -1) == 0 || + secp256k1_modinv64_mul_cmp_62(&f, len, &SECP256K1_SIGNED62_ONE, 1) == 0 || + (secp256k1_modinv64_mul_cmp_62(x, 5, &SECP256K1_SIGNED62_ONE, 0) == 0 && + secp256k1_modinv64_mul_cmp_62(&d, 5, &SECP256K1_SIGNED62_ONE, 0) == 0 && + (secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, 1) == 0 || + secp256k1_modinv64_mul_cmp_62(&f, len, &modinfo->modulus, -1) == 0))); +#endif + + /* Optionally negate d, normalize to [0,modulus), and return it. */ + secp256k1_modinv64_normalize_62(&d, f.v[len - 1], modinfo); + *x = d; +} + +#endif /* SECP256K1_MODINV64_IMPL_H */ diff --git a/src/secp256k1/src/modules/ecdh/main_impl.h b/src/secp256k1/src/modules/ecdh/main_impl.h index 07a25b80d4..1ac67086be 100644 --- a/src/secp256k1/src/modules/ecdh/main_impl.h +++ b/src/secp256k1/src/modules/ecdh/main_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2015 Andrew Poelstra * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2015 Andrew Poelstra * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_MODULE_ECDH_MAIN_H #define SECP256K1_MODULE_ECDH_MAIN_H diff --git a/src/secp256k1/src/modules/ecdh/tests_impl.h b/src/secp256k1/src/modules/ecdh/tests_impl.h index e8d2aeab9a..be07447a4b 100644 --- a/src/secp256k1/src/modules/ecdh/tests_impl.h +++ b/src/secp256k1/src/modules/ecdh/tests_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2015 Andrew Poelstra * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2015 Andrew Poelstra * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_MODULE_ECDH_TESTS_H #define SECP256K1_MODULE_ECDH_TESTS_H diff --git a/src/secp256k1/src/modules/extrakeys/main_impl.h b/src/secp256k1/src/modules/extrakeys/main_impl.h index 5378d2f301..7390b22718 100644 --- a/src/secp256k1/src/modules/extrakeys/main_impl.h +++ b/src/secp256k1/src/modules/extrakeys/main_impl.h @@ -1,11 +1,11 @@ -/********************************************************************** - * Copyright (c) 2020 Jonas Nick * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2020 Jonas Nick * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ -#ifndef _SECP256K1_MODULE_EXTRAKEYS_MAIN_ -#define _SECP256K1_MODULE_EXTRAKEYS_MAIN_ +#ifndef SECP256K1_MODULE_EXTRAKEYS_MAIN_H +#define SECP256K1_MODULE_EXTRAKEYS_MAIN_H #include "include/secp256k1.h" #include "include/secp256k1_extrakeys.h" @@ -180,12 +180,22 @@ int secp256k1_keypair_create(const secp256k1_context* ctx, secp256k1_keypair *ke ret = secp256k1_ec_pubkey_create_helper(&ctx->ecmult_gen_ctx, &sk, &pk, seckey32); secp256k1_keypair_save(keypair, &sk, &pk); - memczero(keypair, sizeof(*keypair), !ret); + secp256k1_memczero(keypair, sizeof(*keypair), !ret); secp256k1_scalar_clear(&sk); return ret; } +int secp256k1_keypair_sec(const secp256k1_context* ctx, unsigned char *seckey, const secp256k1_keypair *keypair) { + VERIFY_CHECK(ctx != NULL); + ARG_CHECK(seckey != NULL); + memset(seckey, 0, 32); + ARG_CHECK(keypair != NULL); + + memcpy(seckey, &keypair->data[0], 32); + return 1; +} + int secp256k1_keypair_pub(const secp256k1_context* ctx, secp256k1_pubkey *pubkey, const secp256k1_keypair *keypair) { VERIFY_CHECK(ctx != NULL); ARG_CHECK(pubkey != NULL); diff --git a/src/secp256k1/src/modules/extrakeys/tests_exhaustive_impl.h b/src/secp256k1/src/modules/extrakeys/tests_exhaustive_impl.h index 0e29bc6b09..0aca4fb72d 100644 --- a/src/secp256k1/src/modules/extrakeys/tests_exhaustive_impl.h +++ b/src/secp256k1/src/modules/extrakeys/tests_exhaustive_impl.h @@ -1,11 +1,11 @@ -/********************************************************************** - * Copyright (c) 2020 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2020 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ -#ifndef _SECP256K1_MODULE_EXTRAKEYS_TESTS_EXHAUSTIVE_ -#define _SECP256K1_MODULE_EXTRAKEYS_TESTS_EXHAUSTIVE_ +#ifndef SECP256K1_MODULE_EXTRAKEYS_TESTS_EXHAUSTIVE_H +#define SECP256K1_MODULE_EXTRAKEYS_TESTS_EXHAUSTIVE_H #include "src/modules/extrakeys/main_impl.h" #include "include/secp256k1_extrakeys.h" diff --git a/src/secp256k1/src/modules/extrakeys/tests_impl.h b/src/secp256k1/src/modules/extrakeys/tests_impl.h index 5ee135849e..9473a7dd48 100644 --- a/src/secp256k1/src/modules/extrakeys/tests_impl.h +++ b/src/secp256k1/src/modules/extrakeys/tests_impl.h @@ -1,11 +1,11 @@ -/********************************************************************** - * Copyright (c) 2020 Jonas Nick * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2020 Jonas Nick * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ -#ifndef _SECP256K1_MODULE_EXTRAKEYS_TESTS_ -#define _SECP256K1_MODULE_EXTRAKEYS_TESTS_ +#ifndef SECP256K1_MODULE_EXTRAKEYS_TESTS_H +#define SECP256K1_MODULE_EXTRAKEYS_TESTS_H #include "secp256k1_extrakeys.h" @@ -311,6 +311,7 @@ void test_xonly_pubkey_tweak_recursive(void) { void test_keypair(void) { unsigned char sk[32]; + unsigned char sk_tmp[32]; unsigned char zeros96[96] = { 0 }; unsigned char overflows[32]; secp256k1_keypair keypair; @@ -396,6 +397,28 @@ void test_keypair(void) { CHECK(secp256k1_memcmp_var(&xonly_pk, &xonly_pk_tmp, sizeof(pk)) == 0); CHECK(pk_parity == pk_parity_tmp); + /* Test keypair_seckey */ + ecount = 0; + secp256k1_testrand256(sk); + CHECK(secp256k1_keypair_create(ctx, &keypair, sk) == 1); + CHECK(secp256k1_keypair_sec(none, sk_tmp, &keypair) == 1); + CHECK(secp256k1_keypair_sec(none, NULL, &keypair) == 0); + CHECK(ecount == 1); + CHECK(secp256k1_keypair_sec(none, sk_tmp, NULL) == 0); + CHECK(ecount == 2); + CHECK(secp256k1_memcmp_var(zeros96, sk_tmp, sizeof(sk_tmp)) == 0); + + /* keypair returns the same seckey it got */ + CHECK(secp256k1_keypair_create(sign, &keypair, sk) == 1); + CHECK(secp256k1_keypair_sec(none, sk_tmp, &keypair) == 1); + CHECK(secp256k1_memcmp_var(sk, sk_tmp, sizeof(sk_tmp)) == 0); + + + /* Using an invalid keypair is fine for keypair_seckey */ + memset(&keypair, 0, sizeof(keypair)); + CHECK(secp256k1_keypair_sec(none, sk_tmp, &keypair) == 1); + CHECK(secp256k1_memcmp_var(zeros96, sk_tmp, sizeof(sk_tmp)) == 0); + secp256k1_context_destroy(none); secp256k1_context_destroy(sign); secp256k1_context_destroy(verify); @@ -484,6 +507,7 @@ void test_keypair_add(void) { secp256k1_pubkey output_pk_xy; secp256k1_pubkey output_pk_expected; unsigned char pk32[32]; + unsigned char sk32[32]; int pk_parity; secp256k1_testrand256(tweak); @@ -501,7 +525,8 @@ void test_keypair_add(void) { CHECK(secp256k1_memcmp_var(&output_pk_xy, &output_pk_expected, sizeof(output_pk_xy)) == 0); /* Check that the secret key in the keypair is tweaked correctly */ - CHECK(secp256k1_ec_pubkey_create(ctx, &output_pk_expected, &keypair.data[0]) == 1); + CHECK(secp256k1_keypair_sec(none, sk32, &keypair) == 1); + CHECK(secp256k1_ec_pubkey_create(ctx, &output_pk_expected, sk32) == 1); CHECK(secp256k1_memcmp_var(&output_pk_xy, &output_pk_expected, sizeof(output_pk_xy)) == 0); } secp256k1_context_destroy(none); diff --git a/src/secp256k1/src/modules/recovery/main_impl.h b/src/secp256k1/src/modules/recovery/main_impl.h index e2576aa953..7a440a729b 100644 --- a/src/secp256k1/src/modules/recovery/main_impl.h +++ b/src/secp256k1/src/modules/recovery/main_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013-2015 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013-2015 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_MODULE_RECOVERY_MAIN_H #define SECP256K1_MODULE_RECOVERY_MAIN_H @@ -120,34 +120,34 @@ static int secp256k1_ecdsa_sig_recover(const secp256k1_ecmult_context *ctx, cons return !secp256k1_gej_is_infinity(&qj); } -int secp256k1_ecdsa_sign_recoverable(const secp256k1_context* ctx, secp256k1_ecdsa_recoverable_signature *signature, const unsigned char *msg32, const unsigned char *seckey, secp256k1_nonce_function noncefp, const void* noncedata) { +int secp256k1_ecdsa_sign_recoverable(const secp256k1_context* ctx, secp256k1_ecdsa_recoverable_signature *signature, const unsigned char *msghash32, const unsigned char *seckey, secp256k1_nonce_function noncefp, const void* noncedata) { secp256k1_scalar r, s; int ret, recid; VERIFY_CHECK(ctx != NULL); ARG_CHECK(secp256k1_ecmult_gen_context_is_built(&ctx->ecmult_gen_ctx)); - ARG_CHECK(msg32 != NULL); + ARG_CHECK(msghash32 != NULL); ARG_CHECK(signature != NULL); ARG_CHECK(seckey != NULL); - ret = secp256k1_ecdsa_sign_inner(ctx, &r, &s, &recid, msg32, seckey, noncefp, noncedata); + ret = secp256k1_ecdsa_sign_inner(ctx, &r, &s, &recid, msghash32, seckey, noncefp, noncedata); secp256k1_ecdsa_recoverable_signature_save(signature, &r, &s, recid); return ret; } -int secp256k1_ecdsa_recover(const secp256k1_context* ctx, secp256k1_pubkey *pubkey, const secp256k1_ecdsa_recoverable_signature *signature, const unsigned char *msg32) { +int secp256k1_ecdsa_recover(const secp256k1_context* ctx, secp256k1_pubkey *pubkey, const secp256k1_ecdsa_recoverable_signature *signature, const unsigned char *msghash32) { secp256k1_ge q; secp256k1_scalar r, s; secp256k1_scalar m; int recid; VERIFY_CHECK(ctx != NULL); ARG_CHECK(secp256k1_ecmult_context_is_built(&ctx->ecmult_ctx)); - ARG_CHECK(msg32 != NULL); + ARG_CHECK(msghash32 != NULL); ARG_CHECK(signature != NULL); ARG_CHECK(pubkey != NULL); secp256k1_ecdsa_recoverable_signature_load(ctx, &r, &s, &recid, signature); VERIFY_CHECK(recid >= 0 && recid < 4); /* should have been caught in parse_compact */ - secp256k1_scalar_set_b32(&m, msg32, NULL); + secp256k1_scalar_set_b32(&m, msghash32, NULL); if (secp256k1_ecdsa_sig_recover(&ctx->ecmult_ctx, &r, &s, &q, &m, recid)) { secp256k1_pubkey_save(pubkey, &q); return 1; diff --git a/src/secp256k1/src/modules/recovery/tests_exhaustive_impl.h b/src/secp256k1/src/modules/recovery/tests_exhaustive_impl.h index a2f381d77a..0ba9409c69 100644 --- a/src/secp256k1/src/modules/recovery/tests_exhaustive_impl.h +++ b/src/secp256k1/src/modules/recovery/tests_exhaustive_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2016 Andrew Poelstra * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2016 Andrew Poelstra * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_MODULE_RECOVERY_EXHAUSTIVE_TESTS_H #define SECP256K1_MODULE_RECOVERY_EXHAUSTIVE_TESTS_H diff --git a/src/secp256k1/src/modules/recovery/tests_impl.h b/src/secp256k1/src/modules/recovery/tests_impl.h index 09cae38403..40dba87ce3 100644 --- a/src/secp256k1/src/modules/recovery/tests_impl.h +++ b/src/secp256k1/src/modules/recovery/tests_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013-2015 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013-2015 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_MODULE_RECOVERY_TESTS_H #define SECP256K1_MODULE_RECOVERY_TESTS_H diff --git a/src/secp256k1/src/modules/schnorrsig/main_impl.h b/src/secp256k1/src/modules/schnorrsig/main_impl.h index b0d8481f9b..22e1b33a5a 100644 --- a/src/secp256k1/src/modules/schnorrsig/main_impl.h +++ b/src/secp256k1/src/modules/schnorrsig/main_impl.h @@ -1,11 +1,11 @@ -/********************************************************************** - * Copyright (c) 2018-2020 Andrew Poelstra, Jonas Nick * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2018-2020 Andrew Poelstra, Jonas Nick * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ -#ifndef _SECP256K1_MODULE_SCHNORRSIG_MAIN_ -#define _SECP256K1_MODULE_SCHNORRSIG_MAIN_ +#ifndef SECP256K1_MODULE_SCHNORRSIG_MAIN_H +#define SECP256K1_MODULE_SCHNORRSIG_MAIN_H #include "include/secp256k1.h" #include "include/secp256k1_schnorrsig.h" @@ -179,7 +179,7 @@ int secp256k1_schnorrsig_sign(const secp256k1_context* ctx, unsigned char *sig64 secp256k1_scalar_add(&e, &e, &k); secp256k1_scalar_get_b32(&sig64[32], &e); - memczero(sig64, 64, !ret); + secp256k1_memczero(sig64, 64, !ret); secp256k1_scalar_clear(&k); secp256k1_scalar_clear(&sk); memset(seckey, 0, sizeof(seckey)); diff --git a/src/secp256k1/src/modules/schnorrsig/tests_exhaustive_impl.h b/src/secp256k1/src/modules/schnorrsig/tests_exhaustive_impl.h index 4bf0bc1680..b4a428729f 100644 --- a/src/secp256k1/src/modules/schnorrsig/tests_exhaustive_impl.h +++ b/src/secp256k1/src/modules/schnorrsig/tests_exhaustive_impl.h @@ -1,11 +1,11 @@ -/********************************************************************** - * Copyright (c) 2020 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2020 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ -#ifndef _SECP256K1_MODULE_SCHNORRSIG_TESTS_EXHAUSTIVE_ -#define _SECP256K1_MODULE_SCHNORRSIG_TESTS_EXHAUSTIVE_ +#ifndef SECP256K1_MODULE_SCHNORRSIG_TESTS_EXHAUSTIVE_H +#define SECP256K1_MODULE_SCHNORRSIG_TESTS_EXHAUSTIVE_H #include "include/secp256k1_schnorrsig.h" #include "src/modules/schnorrsig/main_impl.h" diff --git a/src/secp256k1/src/modules/schnorrsig/tests_impl.h b/src/secp256k1/src/modules/schnorrsig/tests_impl.h index f522fcb320..338462fc9d 100644 --- a/src/secp256k1/src/modules/schnorrsig/tests_impl.h +++ b/src/secp256k1/src/modules/schnorrsig/tests_impl.h @@ -1,11 +1,11 @@ -/********************************************************************** - * Copyright (c) 2018-2020 Andrew Poelstra, Jonas Nick * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ - -#ifndef _SECP256K1_MODULE_SCHNORRSIG_TESTS_ -#define _SECP256K1_MODULE_SCHNORRSIG_TESTS_ +/*********************************************************************** + * Copyright (c) 2018-2020 Andrew Poelstra, Jonas Nick * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_MODULE_SCHNORRSIG_TESTS_H +#define SECP256K1_MODULE_SCHNORRSIG_TESTS_H #include "secp256k1_schnorrsig.h" diff --git a/src/secp256k1/src/num.h b/src/secp256k1/src/num.h deleted file mode 100644 index 49f2dd791d..0000000000 --- a/src/secp256k1/src/num.h +++ /dev/null @@ -1,74 +0,0 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ - -#ifndef SECP256K1_NUM_H -#define SECP256K1_NUM_H - -#ifndef USE_NUM_NONE - -#if defined HAVE_CONFIG_H -#include "libsecp256k1-config.h" -#endif - -#if defined(USE_NUM_GMP) -#include "num_gmp.h" -#else -#error "Please select num implementation" -#endif - -/** Copy a number. */ -static void secp256k1_num_copy(secp256k1_num *r, const secp256k1_num *a); - -/** Convert a number's absolute value to a binary big-endian string. - * There must be enough place. */ -static void secp256k1_num_get_bin(unsigned char *r, unsigned int rlen, const secp256k1_num *a); - -/** Set a number to the value of a binary big-endian string. */ -static void secp256k1_num_set_bin(secp256k1_num *r, const unsigned char *a, unsigned int alen); - -/** Compute a modular inverse. The input must be less than the modulus. */ -static void secp256k1_num_mod_inverse(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *m); - -/** Compute the jacobi symbol (a|b). b must be positive and odd. */ -static int secp256k1_num_jacobi(const secp256k1_num *a, const secp256k1_num *b); - -/** Compare the absolute value of two numbers. */ -static int secp256k1_num_cmp(const secp256k1_num *a, const secp256k1_num *b); - -/** Test whether two number are equal (including sign). */ -static int secp256k1_num_eq(const secp256k1_num *a, const secp256k1_num *b); - -/** Add two (signed) numbers. */ -static void secp256k1_num_add(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *b); - -/** Subtract two (signed) numbers. */ -static void secp256k1_num_sub(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *b); - -/** Multiply two (signed) numbers. */ -static void secp256k1_num_mul(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *b); - -/** Replace a number by its remainder modulo m. M's sign is ignored. The result is a number between 0 and m-1, - even if r was negative. */ -static void secp256k1_num_mod(secp256k1_num *r, const secp256k1_num *m); - -/** Right-shift the passed number by bits bits. */ -static void secp256k1_num_shift(secp256k1_num *r, int bits); - -/** Check whether a number is zero. */ -static int secp256k1_num_is_zero(const secp256k1_num *a); - -/** Check whether a number is one. */ -static int secp256k1_num_is_one(const secp256k1_num *a); - -/** Check whether a number is strictly negative. */ -static int secp256k1_num_is_neg(const secp256k1_num *a); - -/** Change a number's sign. */ -static void secp256k1_num_negate(secp256k1_num *r); - -#endif - -#endif /* SECP256K1_NUM_H */ diff --git a/src/secp256k1/src/num_gmp.h b/src/secp256k1/src/num_gmp.h deleted file mode 100644 index 3619844bd5..0000000000 --- a/src/secp256k1/src/num_gmp.h +++ /dev/null @@ -1,20 +0,0 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ - -#ifndef SECP256K1_NUM_REPR_H -#define SECP256K1_NUM_REPR_H - -#include <gmp.h> - -#define NUM_LIMBS ((256+GMP_NUMB_BITS-1)/GMP_NUMB_BITS) - -typedef struct { - mp_limb_t data[2*NUM_LIMBS]; - int neg; - int limbs; -} secp256k1_num; - -#endif /* SECP256K1_NUM_REPR_H */ diff --git a/src/secp256k1/src/num_gmp_impl.h b/src/secp256k1/src/num_gmp_impl.h deleted file mode 100644 index 0ae2a8ba0e..0000000000 --- a/src/secp256k1/src/num_gmp_impl.h +++ /dev/null @@ -1,288 +0,0 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ - -#ifndef SECP256K1_NUM_REPR_IMPL_H -#define SECP256K1_NUM_REPR_IMPL_H - -#include <string.h> -#include <stdlib.h> -#include <gmp.h> - -#include "util.h" -#include "num.h" - -#ifdef VERIFY -static void secp256k1_num_sanity(const secp256k1_num *a) { - VERIFY_CHECK(a->limbs == 1 || (a->limbs > 1 && a->data[a->limbs-1] != 0)); -} -#else -#define secp256k1_num_sanity(a) do { } while(0) -#endif - -static void secp256k1_num_copy(secp256k1_num *r, const secp256k1_num *a) { - *r = *a; -} - -static void secp256k1_num_get_bin(unsigned char *r, unsigned int rlen, const secp256k1_num *a) { - unsigned char tmp[65]; - int len = 0; - int shift = 0; - if (a->limbs>1 || a->data[0] != 0) { - len = mpn_get_str(tmp, 256, (mp_limb_t*)a->data, a->limbs); - } - while (shift < len && tmp[shift] == 0) shift++; - VERIFY_CHECK(len-shift <= (int)rlen); - memset(r, 0, rlen - len + shift); - if (len > shift) { - memcpy(r + rlen - len + shift, tmp + shift, len - shift); - } - memset(tmp, 0, sizeof(tmp)); -} - -static void secp256k1_num_set_bin(secp256k1_num *r, const unsigned char *a, unsigned int alen) { - int len; - VERIFY_CHECK(alen > 0); - VERIFY_CHECK(alen <= 64); - len = mpn_set_str(r->data, a, alen, 256); - if (len == 0) { - r->data[0] = 0; - len = 1; - } - VERIFY_CHECK(len <= NUM_LIMBS*2); - r->limbs = len; - r->neg = 0; - while (r->limbs > 1 && r->data[r->limbs-1]==0) { - r->limbs--; - } -} - -static void secp256k1_num_add_abs(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *b) { - mp_limb_t c = mpn_add(r->data, a->data, a->limbs, b->data, b->limbs); - r->limbs = a->limbs; - if (c != 0) { - VERIFY_CHECK(r->limbs < 2*NUM_LIMBS); - r->data[r->limbs++] = c; - } -} - -static void secp256k1_num_sub_abs(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *b) { - mp_limb_t c = mpn_sub(r->data, a->data, a->limbs, b->data, b->limbs); - (void)c; - VERIFY_CHECK(c == 0); - r->limbs = a->limbs; - while (r->limbs > 1 && r->data[r->limbs-1]==0) { - r->limbs--; - } -} - -static void secp256k1_num_mod(secp256k1_num *r, const secp256k1_num *m) { - secp256k1_num_sanity(r); - secp256k1_num_sanity(m); - - if (r->limbs >= m->limbs) { - mp_limb_t t[2*NUM_LIMBS]; - mpn_tdiv_qr(t, r->data, 0, r->data, r->limbs, m->data, m->limbs); - memset(t, 0, sizeof(t)); - r->limbs = m->limbs; - while (r->limbs > 1 && r->data[r->limbs-1]==0) { - r->limbs--; - } - } - - if (r->neg && (r->limbs > 1 || r->data[0] != 0)) { - secp256k1_num_sub_abs(r, m, r); - r->neg = 0; - } -} - -static void secp256k1_num_mod_inverse(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *m) { - int i; - mp_limb_t g[NUM_LIMBS+1]; - mp_limb_t u[NUM_LIMBS+1]; - mp_limb_t v[NUM_LIMBS+1]; - mp_size_t sn; - mp_size_t gn; - secp256k1_num_sanity(a); - secp256k1_num_sanity(m); - - /** mpn_gcdext computes: (G,S) = gcdext(U,V), where - * * G = gcd(U,V) - * * G = U*S + V*T - * * U has equal or more limbs than V, and V has no padding - * If we set U to be (a padded version of) a, and V = m: - * G = a*S + m*T - * G = a*S mod m - * Assuming G=1: - * S = 1/a mod m - */ - VERIFY_CHECK(m->limbs <= NUM_LIMBS); - VERIFY_CHECK(m->data[m->limbs-1] != 0); - for (i = 0; i < m->limbs; i++) { - u[i] = (i < a->limbs) ? a->data[i] : 0; - v[i] = m->data[i]; - } - sn = NUM_LIMBS+1; - gn = mpn_gcdext(g, r->data, &sn, u, m->limbs, v, m->limbs); - (void)gn; - VERIFY_CHECK(gn == 1); - VERIFY_CHECK(g[0] == 1); - r->neg = a->neg ^ m->neg; - if (sn < 0) { - mpn_sub(r->data, m->data, m->limbs, r->data, -sn); - r->limbs = m->limbs; - while (r->limbs > 1 && r->data[r->limbs-1]==0) { - r->limbs--; - } - } else { - r->limbs = sn; - } - memset(g, 0, sizeof(g)); - memset(u, 0, sizeof(u)); - memset(v, 0, sizeof(v)); -} - -static int secp256k1_num_jacobi(const secp256k1_num *a, const secp256k1_num *b) { - int ret; - mpz_t ga, gb; - secp256k1_num_sanity(a); - secp256k1_num_sanity(b); - VERIFY_CHECK(!b->neg && (b->limbs > 0) && (b->data[0] & 1)); - - mpz_inits(ga, gb, NULL); - - mpz_import(gb, b->limbs, -1, sizeof(mp_limb_t), 0, 0, b->data); - mpz_import(ga, a->limbs, -1, sizeof(mp_limb_t), 0, 0, a->data); - if (a->neg) { - mpz_neg(ga, ga); - } - - ret = mpz_jacobi(ga, gb); - - mpz_clears(ga, gb, NULL); - - return ret; -} - -static int secp256k1_num_is_one(const secp256k1_num *a) { - return (a->limbs == 1 && a->data[0] == 1); -} - -static int secp256k1_num_is_zero(const secp256k1_num *a) { - return (a->limbs == 1 && a->data[0] == 0); -} - -static int secp256k1_num_is_neg(const secp256k1_num *a) { - return (a->limbs > 1 || a->data[0] != 0) && a->neg; -} - -static int secp256k1_num_cmp(const secp256k1_num *a, const secp256k1_num *b) { - if (a->limbs > b->limbs) { - return 1; - } - if (a->limbs < b->limbs) { - return -1; - } - return mpn_cmp(a->data, b->data, a->limbs); -} - -static int secp256k1_num_eq(const secp256k1_num *a, const secp256k1_num *b) { - if (a->limbs > b->limbs) { - return 0; - } - if (a->limbs < b->limbs) { - return 0; - } - if ((a->neg && !secp256k1_num_is_zero(a)) != (b->neg && !secp256k1_num_is_zero(b))) { - return 0; - } - return mpn_cmp(a->data, b->data, a->limbs) == 0; -} - -static void secp256k1_num_subadd(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *b, int bneg) { - if (!(b->neg ^ bneg ^ a->neg)) { /* a and b have the same sign */ - r->neg = a->neg; - if (a->limbs >= b->limbs) { - secp256k1_num_add_abs(r, a, b); - } else { - secp256k1_num_add_abs(r, b, a); - } - } else { - if (secp256k1_num_cmp(a, b) > 0) { - r->neg = a->neg; - secp256k1_num_sub_abs(r, a, b); - } else { - r->neg = b->neg ^ bneg; - secp256k1_num_sub_abs(r, b, a); - } - } -} - -static void secp256k1_num_add(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *b) { - secp256k1_num_sanity(a); - secp256k1_num_sanity(b); - secp256k1_num_subadd(r, a, b, 0); -} - -static void secp256k1_num_sub(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *b) { - secp256k1_num_sanity(a); - secp256k1_num_sanity(b); - secp256k1_num_subadd(r, a, b, 1); -} - -static void secp256k1_num_mul(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *b) { - mp_limb_t tmp[2*NUM_LIMBS+1]; - secp256k1_num_sanity(a); - secp256k1_num_sanity(b); - - VERIFY_CHECK(a->limbs + b->limbs <= 2*NUM_LIMBS+1); - if ((a->limbs==1 && a->data[0]==0) || (b->limbs==1 && b->data[0]==0)) { - r->limbs = 1; - r->neg = 0; - r->data[0] = 0; - return; - } - if (a->limbs >= b->limbs) { - mpn_mul(tmp, a->data, a->limbs, b->data, b->limbs); - } else { - mpn_mul(tmp, b->data, b->limbs, a->data, a->limbs); - } - r->limbs = a->limbs + b->limbs; - if (r->limbs > 1 && tmp[r->limbs - 1]==0) { - r->limbs--; - } - VERIFY_CHECK(r->limbs <= 2*NUM_LIMBS); - mpn_copyi(r->data, tmp, r->limbs); - r->neg = a->neg ^ b->neg; - memset(tmp, 0, sizeof(tmp)); -} - -static void secp256k1_num_shift(secp256k1_num *r, int bits) { - if (bits % GMP_NUMB_BITS) { - /* Shift within limbs. */ - mpn_rshift(r->data, r->data, r->limbs, bits % GMP_NUMB_BITS); - } - if (bits >= GMP_NUMB_BITS) { - int i; - /* Shift full limbs. */ - for (i = 0; i < r->limbs; i++) { - int index = i + (bits / GMP_NUMB_BITS); - if (index < r->limbs && index < 2*NUM_LIMBS) { - r->data[i] = r->data[index]; - } else { - r->data[i] = 0; - } - } - } - while (r->limbs>1 && r->data[r->limbs-1]==0) { - r->limbs--; - } -} - -static void secp256k1_num_negate(secp256k1_num *r) { - r->neg ^= 1; -} - -#endif /* SECP256K1_NUM_REPR_IMPL_H */ diff --git a/src/secp256k1/src/num_impl.h b/src/secp256k1/src/num_impl.h deleted file mode 100644 index c45193b033..0000000000 --- a/src/secp256k1/src/num_impl.h +++ /dev/null @@ -1,24 +0,0 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ - -#ifndef SECP256K1_NUM_IMPL_H -#define SECP256K1_NUM_IMPL_H - -#if defined HAVE_CONFIG_H -#include "libsecp256k1-config.h" -#endif - -#include "num.h" - -#if defined(USE_NUM_GMP) -#include "num_gmp_impl.h" -#elif defined(USE_NUM_NONE) -/* Nothing. */ -#else -#error "Please select num implementation" -#endif - -#endif /* SECP256K1_NUM_IMPL_H */ diff --git a/src/secp256k1/src/scalar.h b/src/secp256k1/src/scalar.h index fb3fb187ce..aaaa3d8827 100644 --- a/src/secp256k1/src/scalar.h +++ b/src/secp256k1/src/scalar.h @@ -1,13 +1,12 @@ -/********************************************************************** - * Copyright (c) 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_SCALAR_H #define SECP256K1_SCALAR_H -#include "num.h" #include "util.h" #if defined HAVE_CONFIG_H @@ -63,9 +62,6 @@ static void secp256k1_scalar_mul(secp256k1_scalar *r, const secp256k1_scalar *a, * the low bits that were shifted off */ static int secp256k1_scalar_shr_int(secp256k1_scalar *r, int n); -/** Compute the square of a scalar (modulo the group order). */ -static void secp256k1_scalar_sqr(secp256k1_scalar *r, const secp256k1_scalar *a); - /** Compute the inverse of a scalar (modulo the group order). */ static void secp256k1_scalar_inverse(secp256k1_scalar *r, const secp256k1_scalar *a); @@ -91,14 +87,6 @@ static int secp256k1_scalar_is_high(const secp256k1_scalar *a); * Returns -1 if the number was negated, 1 otherwise */ static int secp256k1_scalar_cond_negate(secp256k1_scalar *a, int flag); -#ifndef USE_NUM_NONE -/** Convert a scalar to a number. */ -static void secp256k1_scalar_get_num(secp256k1_num *r, const secp256k1_scalar *a); - -/** Get the order of the group as a number. */ -static void secp256k1_scalar_order_get_num(secp256k1_num *r); -#endif - /** Compare two scalars. */ static int secp256k1_scalar_eq(const secp256k1_scalar *a, const secp256k1_scalar *b); diff --git a/src/secp256k1/src/scalar_4x64.h b/src/secp256k1/src/scalar_4x64.h index 19c7495d1c..700964291e 100644 --- a/src/secp256k1/src/scalar_4x64.h +++ b/src/secp256k1/src/scalar_4x64.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_SCALAR_REPR_H #define SECP256K1_SCALAR_REPR_H diff --git a/src/secp256k1/src/scalar_4x64_impl.h b/src/secp256k1/src/scalar_4x64_impl.h index 73cbd5e18a..a1def26fca 100644 --- a/src/secp256k1/src/scalar_4x64_impl.h +++ b/src/secp256k1/src/scalar_4x64_impl.h @@ -1,12 +1,14 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_SCALAR_REPR_IMPL_H #define SECP256K1_SCALAR_REPR_IMPL_H +#include "modinv64_impl.h" + /* Limbs of the secp256k1 order. */ #define SECP256K1_N_0 ((uint64_t)0xBFD25E8CD0364141ULL) #define SECP256K1_N_1 ((uint64_t)0xBAAEDCE6AF48A03BULL) @@ -212,28 +214,6 @@ static int secp256k1_scalar_cond_negate(secp256k1_scalar *r, int flag) { VERIFY_CHECK(c1 >= th); \ } -/** Add 2*a*b to the number defined by (c0,c1,c2). c2 must never overflow. */ -#define muladd2(a,b) { \ - uint64_t tl, th, th2, tl2; \ - { \ - uint128_t t = (uint128_t)a * b; \ - th = t >> 64; /* at most 0xFFFFFFFFFFFFFFFE */ \ - tl = t; \ - } \ - th2 = th + th; /* at most 0xFFFFFFFFFFFFFFFE (in case th was 0x7FFFFFFFFFFFFFFF) */ \ - c2 += (th2 < th); /* never overflows by contract (verified the next line) */ \ - VERIFY_CHECK((th2 >= th) || (c2 != 0)); \ - tl2 = tl + tl; /* at most 0xFFFFFFFFFFFFFFFE (in case the lowest 63 bits of tl were 0x7FFFFFFFFFFFFFFF) */ \ - th2 += (tl2 < tl); /* at most 0xFFFFFFFFFFFFFFFF */ \ - c0 += tl2; /* overflow is handled on the next line */ \ - th2 += (c0 < tl2); /* second overflow is handled on the next line */ \ - c2 += (c0 < tl2) & (th2 == 0); /* never overflows by contract (verified the next line) */ \ - VERIFY_CHECK((c0 >= tl2) || (th2 != 0) || (c2 != 0)); \ - c1 += th2; /* overflow is handled on the next line */ \ - c2 += (c1 < th2); /* never overflows by contract (verified the next line) */ \ - VERIFY_CHECK((c1 >= th2) || (c2 != 0)); \ -} - /** Add a to the number defined by (c0,c1,c2). c2 must never overflow. */ #define sumadd(a) { \ unsigned int over; \ @@ -743,148 +723,10 @@ static void secp256k1_scalar_mul_512(uint64_t l[8], const secp256k1_scalar *a, c #endif } -static void secp256k1_scalar_sqr_512(uint64_t l[8], const secp256k1_scalar *a) { -#ifdef USE_ASM_X86_64 - __asm__ __volatile__( - /* Preload */ - "movq 0(%%rdi), %%r11\n" - "movq 8(%%rdi), %%r12\n" - "movq 16(%%rdi), %%r13\n" - "movq 24(%%rdi), %%r14\n" - /* (rax,rdx) = a0 * a0 */ - "movq %%r11, %%rax\n" - "mulq %%r11\n" - /* Extract l0 */ - "movq %%rax, 0(%%rsi)\n" - /* (r8,r9,r10) = (rdx,0) */ - "movq %%rdx, %%r8\n" - "xorq %%r9, %%r9\n" - "xorq %%r10, %%r10\n" - /* (r8,r9,r10) += 2 * a0 * a1 */ - "movq %%r11, %%rax\n" - "mulq %%r12\n" - "addq %%rax, %%r8\n" - "adcq %%rdx, %%r9\n" - "adcq $0, %%r10\n" - "addq %%rax, %%r8\n" - "adcq %%rdx, %%r9\n" - "adcq $0, %%r10\n" - /* Extract l1 */ - "movq %%r8, 8(%%rsi)\n" - "xorq %%r8, %%r8\n" - /* (r9,r10,r8) += 2 * a0 * a2 */ - "movq %%r11, %%rax\n" - "mulq %%r13\n" - "addq %%rax, %%r9\n" - "adcq %%rdx, %%r10\n" - "adcq $0, %%r8\n" - "addq %%rax, %%r9\n" - "adcq %%rdx, %%r10\n" - "adcq $0, %%r8\n" - /* (r9,r10,r8) += a1 * a1 */ - "movq %%r12, %%rax\n" - "mulq %%r12\n" - "addq %%rax, %%r9\n" - "adcq %%rdx, %%r10\n" - "adcq $0, %%r8\n" - /* Extract l2 */ - "movq %%r9, 16(%%rsi)\n" - "xorq %%r9, %%r9\n" - /* (r10,r8,r9) += 2 * a0 * a3 */ - "movq %%r11, %%rax\n" - "mulq %%r14\n" - "addq %%rax, %%r10\n" - "adcq %%rdx, %%r8\n" - "adcq $0, %%r9\n" - "addq %%rax, %%r10\n" - "adcq %%rdx, %%r8\n" - "adcq $0, %%r9\n" - /* (r10,r8,r9) += 2 * a1 * a2 */ - "movq %%r12, %%rax\n" - "mulq %%r13\n" - "addq %%rax, %%r10\n" - "adcq %%rdx, %%r8\n" - "adcq $0, %%r9\n" - "addq %%rax, %%r10\n" - "adcq %%rdx, %%r8\n" - "adcq $0, %%r9\n" - /* Extract l3 */ - "movq %%r10, 24(%%rsi)\n" - "xorq %%r10, %%r10\n" - /* (r8,r9,r10) += 2 * a1 * a3 */ - "movq %%r12, %%rax\n" - "mulq %%r14\n" - "addq %%rax, %%r8\n" - "adcq %%rdx, %%r9\n" - "adcq $0, %%r10\n" - "addq %%rax, %%r8\n" - "adcq %%rdx, %%r9\n" - "adcq $0, %%r10\n" - /* (r8,r9,r10) += a2 * a2 */ - "movq %%r13, %%rax\n" - "mulq %%r13\n" - "addq %%rax, %%r8\n" - "adcq %%rdx, %%r9\n" - "adcq $0, %%r10\n" - /* Extract l4 */ - "movq %%r8, 32(%%rsi)\n" - "xorq %%r8, %%r8\n" - /* (r9,r10,r8) += 2 * a2 * a3 */ - "movq %%r13, %%rax\n" - "mulq %%r14\n" - "addq %%rax, %%r9\n" - "adcq %%rdx, %%r10\n" - "adcq $0, %%r8\n" - "addq %%rax, %%r9\n" - "adcq %%rdx, %%r10\n" - "adcq $0, %%r8\n" - /* Extract l5 */ - "movq %%r9, 40(%%rsi)\n" - /* (r10,r8) += a3 * a3 */ - "movq %%r14, %%rax\n" - "mulq %%r14\n" - "addq %%rax, %%r10\n" - "adcq %%rdx, %%r8\n" - /* Extract l6 */ - "movq %%r10, 48(%%rsi)\n" - /* Extract l7 */ - "movq %%r8, 56(%%rsi)\n" - : - : "S"(l), "D"(a->d) - : "rax", "rdx", "r8", "r9", "r10", "r11", "r12", "r13", "r14", "cc", "memory"); -#else - /* 160 bit accumulator. */ - uint64_t c0 = 0, c1 = 0; - uint32_t c2 = 0; - - /* l[0..7] = a[0..3] * b[0..3]. */ - muladd_fast(a->d[0], a->d[0]); - extract_fast(l[0]); - muladd2(a->d[0], a->d[1]); - extract(l[1]); - muladd2(a->d[0], a->d[2]); - muladd(a->d[1], a->d[1]); - extract(l[2]); - muladd2(a->d[0], a->d[3]); - muladd2(a->d[1], a->d[2]); - extract(l[3]); - muladd2(a->d[1], a->d[3]); - muladd(a->d[2], a->d[2]); - extract(l[4]); - muladd2(a->d[2], a->d[3]); - extract(l[5]); - muladd_fast(a->d[3], a->d[3]); - extract_fast(l[6]); - VERIFY_CHECK(c1 == 0); - l[7] = c0; -#endif -} - #undef sumadd #undef sumadd_fast #undef muladd #undef muladd_fast -#undef muladd2 #undef extract #undef extract_fast @@ -906,12 +748,6 @@ static int secp256k1_scalar_shr_int(secp256k1_scalar *r, int n) { return ret; } -static void secp256k1_scalar_sqr(secp256k1_scalar *r, const secp256k1_scalar *a) { - uint64_t l[8]; - secp256k1_scalar_sqr_512(l, a); - secp256k1_scalar_reduce_512(r, l); -} - static void secp256k1_scalar_split_128(secp256k1_scalar *r1, secp256k1_scalar *r2, const secp256k1_scalar *k) { r1->d[0] = k->d[0]; r1->d[1] = k->d[1]; @@ -955,4 +791,78 @@ static SECP256K1_INLINE void secp256k1_scalar_cmov(secp256k1_scalar *r, const se r->d[3] = (r->d[3] & mask0) | (a->d[3] & mask1); } +static void secp256k1_scalar_from_signed62(secp256k1_scalar *r, const secp256k1_modinv64_signed62 *a) { + const uint64_t a0 = a->v[0], a1 = a->v[1], a2 = a->v[2], a3 = a->v[3], a4 = a->v[4]; + + /* The output from secp256k1_modinv64{_var} should be normalized to range [0,modulus), and + * have limbs in [0,2^62). The modulus is < 2^256, so the top limb must be below 2^(256-62*4). + */ + VERIFY_CHECK(a0 >> 62 == 0); + VERIFY_CHECK(a1 >> 62 == 0); + VERIFY_CHECK(a2 >> 62 == 0); + VERIFY_CHECK(a3 >> 62 == 0); + VERIFY_CHECK(a4 >> 8 == 0); + + r->d[0] = a0 | a1 << 62; + r->d[1] = a1 >> 2 | a2 << 60; + r->d[2] = a2 >> 4 | a3 << 58; + r->d[3] = a3 >> 6 | a4 << 56; + +#ifdef VERIFY + VERIFY_CHECK(secp256k1_scalar_check_overflow(r) == 0); +#endif +} + +static void secp256k1_scalar_to_signed62(secp256k1_modinv64_signed62 *r, const secp256k1_scalar *a) { + const uint64_t M62 = UINT64_MAX >> 2; + const uint64_t a0 = a->d[0], a1 = a->d[1], a2 = a->d[2], a3 = a->d[3]; + +#ifdef VERIFY + VERIFY_CHECK(secp256k1_scalar_check_overflow(a) == 0); +#endif + + r->v[0] = a0 & M62; + r->v[1] = (a0 >> 62 | a1 << 2) & M62; + r->v[2] = (a1 >> 60 | a2 << 4) & M62; + r->v[3] = (a2 >> 58 | a3 << 6) & M62; + r->v[4] = a3 >> 56; +} + +static const secp256k1_modinv64_modinfo secp256k1_const_modinfo_scalar = { + {{0x3FD25E8CD0364141LL, 0x2ABB739ABD2280EELL, -0x15LL, 0, 256}}, + 0x34F20099AA774EC1LL +}; + +static void secp256k1_scalar_inverse(secp256k1_scalar *r, const secp256k1_scalar *x) { + secp256k1_modinv64_signed62 s; +#ifdef VERIFY + int zero_in = secp256k1_scalar_is_zero(x); +#endif + secp256k1_scalar_to_signed62(&s, x); + secp256k1_modinv64(&s, &secp256k1_const_modinfo_scalar); + secp256k1_scalar_from_signed62(r, &s); + +#ifdef VERIFY + VERIFY_CHECK(secp256k1_scalar_is_zero(r) == zero_in); +#endif +} + +static void secp256k1_scalar_inverse_var(secp256k1_scalar *r, const secp256k1_scalar *x) { + secp256k1_modinv64_signed62 s; +#ifdef VERIFY + int zero_in = secp256k1_scalar_is_zero(x); +#endif + secp256k1_scalar_to_signed62(&s, x); + secp256k1_modinv64_var(&s, &secp256k1_const_modinfo_scalar); + secp256k1_scalar_from_signed62(r, &s); + +#ifdef VERIFY + VERIFY_CHECK(secp256k1_scalar_is_zero(r) == zero_in); +#endif +} + +SECP256K1_INLINE static int secp256k1_scalar_is_even(const secp256k1_scalar *a) { + return !(a->d[0] & 1); +} + #endif /* SECP256K1_SCALAR_REPR_IMPL_H */ diff --git a/src/secp256k1/src/scalar_8x32.h b/src/secp256k1/src/scalar_8x32.h index 2c9a348e24..17863ef937 100644 --- a/src/secp256k1/src/scalar_8x32.h +++ b/src/secp256k1/src/scalar_8x32.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_SCALAR_REPR_H #define SECP256K1_SCALAR_REPR_H diff --git a/src/secp256k1/src/scalar_8x32_impl.h b/src/secp256k1/src/scalar_8x32_impl.h index 6853f79ecc..62c7ae7156 100644 --- a/src/secp256k1/src/scalar_8x32_impl.h +++ b/src/secp256k1/src/scalar_8x32_impl.h @@ -1,12 +1,14 @@ -/********************************************************************** - * Copyright (c) 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_SCALAR_REPR_IMPL_H #define SECP256K1_SCALAR_REPR_IMPL_H +#include "modinv32_impl.h" + /* Limbs of the secp256k1 order. */ #define SECP256K1_N_0 ((uint32_t)0xD0364141UL) #define SECP256K1_N_1 ((uint32_t)0xBFD25E8CUL) @@ -291,28 +293,6 @@ static int secp256k1_scalar_cond_negate(secp256k1_scalar *r, int flag) { VERIFY_CHECK(c1 >= th); \ } -/** Add 2*a*b to the number defined by (c0,c1,c2). c2 must never overflow. */ -#define muladd2(a,b) { \ - uint32_t tl, th, th2, tl2; \ - { \ - uint64_t t = (uint64_t)a * b; \ - th = t >> 32; /* at most 0xFFFFFFFE */ \ - tl = t; \ - } \ - th2 = th + th; /* at most 0xFFFFFFFE (in case th was 0x7FFFFFFF) */ \ - c2 += (th2 < th); /* never overflows by contract (verified the next line) */ \ - VERIFY_CHECK((th2 >= th) || (c2 != 0)); \ - tl2 = tl + tl; /* at most 0xFFFFFFFE (in case the lowest 63 bits of tl were 0x7FFFFFFF) */ \ - th2 += (tl2 < tl); /* at most 0xFFFFFFFF */ \ - c0 += tl2; /* overflow is handled on the next line */ \ - th2 += (c0 < tl2); /* second overflow is handled on the next line */ \ - c2 += (c0 < tl2) & (th2 == 0); /* never overflows by contract (verified the next line) */ \ - VERIFY_CHECK((c0 >= tl2) || (th2 != 0) || (c2 != 0)); \ - c1 += th2; /* overflow is handled on the next line */ \ - c2 += (c1 < th2); /* never overflows by contract (verified the next line) */ \ - VERIFY_CHECK((c1 >= th2) || (c2 != 0)); \ -} - /** Add a to the number defined by (c0,c1,c2). c2 must never overflow. */ #define sumadd(a) { \ unsigned int over; \ @@ -576,71 +556,10 @@ static void secp256k1_scalar_mul_512(uint32_t *l, const secp256k1_scalar *a, con l[15] = c0; } -static void secp256k1_scalar_sqr_512(uint32_t *l, const secp256k1_scalar *a) { - /* 96 bit accumulator. */ - uint32_t c0 = 0, c1 = 0, c2 = 0; - - /* l[0..15] = a[0..7]^2. */ - muladd_fast(a->d[0], a->d[0]); - extract_fast(l[0]); - muladd2(a->d[0], a->d[1]); - extract(l[1]); - muladd2(a->d[0], a->d[2]); - muladd(a->d[1], a->d[1]); - extract(l[2]); - muladd2(a->d[0], a->d[3]); - muladd2(a->d[1], a->d[2]); - extract(l[3]); - muladd2(a->d[0], a->d[4]); - muladd2(a->d[1], a->d[3]); - muladd(a->d[2], a->d[2]); - extract(l[4]); - muladd2(a->d[0], a->d[5]); - muladd2(a->d[1], a->d[4]); - muladd2(a->d[2], a->d[3]); - extract(l[5]); - muladd2(a->d[0], a->d[6]); - muladd2(a->d[1], a->d[5]); - muladd2(a->d[2], a->d[4]); - muladd(a->d[3], a->d[3]); - extract(l[6]); - muladd2(a->d[0], a->d[7]); - muladd2(a->d[1], a->d[6]); - muladd2(a->d[2], a->d[5]); - muladd2(a->d[3], a->d[4]); - extract(l[7]); - muladd2(a->d[1], a->d[7]); - muladd2(a->d[2], a->d[6]); - muladd2(a->d[3], a->d[5]); - muladd(a->d[4], a->d[4]); - extract(l[8]); - muladd2(a->d[2], a->d[7]); - muladd2(a->d[3], a->d[6]); - muladd2(a->d[4], a->d[5]); - extract(l[9]); - muladd2(a->d[3], a->d[7]); - muladd2(a->d[4], a->d[6]); - muladd(a->d[5], a->d[5]); - extract(l[10]); - muladd2(a->d[4], a->d[7]); - muladd2(a->d[5], a->d[6]); - extract(l[11]); - muladd2(a->d[5], a->d[7]); - muladd(a->d[6], a->d[6]); - extract(l[12]); - muladd2(a->d[6], a->d[7]); - extract(l[13]); - muladd_fast(a->d[7], a->d[7]); - extract_fast(l[14]); - VERIFY_CHECK(c1 == 0); - l[15] = c0; -} - #undef sumadd #undef sumadd_fast #undef muladd #undef muladd_fast -#undef muladd2 #undef extract #undef extract_fast @@ -666,12 +585,6 @@ static int secp256k1_scalar_shr_int(secp256k1_scalar *r, int n) { return ret; } -static void secp256k1_scalar_sqr(secp256k1_scalar *r, const secp256k1_scalar *a) { - uint32_t l[16]; - secp256k1_scalar_sqr_512(l, a); - secp256k1_scalar_reduce_512(r, l); -} - static void secp256k1_scalar_split_128(secp256k1_scalar *r1, secp256k1_scalar *r2, const secp256k1_scalar *k) { r1->d[0] = k->d[0]; r1->d[1] = k->d[1]; @@ -731,4 +644,92 @@ static SECP256K1_INLINE void secp256k1_scalar_cmov(secp256k1_scalar *r, const se r->d[7] = (r->d[7] & mask0) | (a->d[7] & mask1); } +static void secp256k1_scalar_from_signed30(secp256k1_scalar *r, const secp256k1_modinv32_signed30 *a) { + const uint32_t a0 = a->v[0], a1 = a->v[1], a2 = a->v[2], a3 = a->v[3], a4 = a->v[4], + a5 = a->v[5], a6 = a->v[6], a7 = a->v[7], a8 = a->v[8]; + + /* The output from secp256k1_modinv32{_var} should be normalized to range [0,modulus), and + * have limbs in [0,2^30). The modulus is < 2^256, so the top limb must be below 2^(256-30*8). + */ + VERIFY_CHECK(a0 >> 30 == 0); + VERIFY_CHECK(a1 >> 30 == 0); + VERIFY_CHECK(a2 >> 30 == 0); + VERIFY_CHECK(a3 >> 30 == 0); + VERIFY_CHECK(a4 >> 30 == 0); + VERIFY_CHECK(a5 >> 30 == 0); + VERIFY_CHECK(a6 >> 30 == 0); + VERIFY_CHECK(a7 >> 30 == 0); + VERIFY_CHECK(a8 >> 16 == 0); + + r->d[0] = a0 | a1 << 30; + r->d[1] = a1 >> 2 | a2 << 28; + r->d[2] = a2 >> 4 | a3 << 26; + r->d[3] = a3 >> 6 | a4 << 24; + r->d[4] = a4 >> 8 | a5 << 22; + r->d[5] = a5 >> 10 | a6 << 20; + r->d[6] = a6 >> 12 | a7 << 18; + r->d[7] = a7 >> 14 | a8 << 16; + +#ifdef VERIFY + VERIFY_CHECK(secp256k1_scalar_check_overflow(r) == 0); +#endif +} + +static void secp256k1_scalar_to_signed30(secp256k1_modinv32_signed30 *r, const secp256k1_scalar *a) { + const uint32_t M30 = UINT32_MAX >> 2; + const uint32_t a0 = a->d[0], a1 = a->d[1], a2 = a->d[2], a3 = a->d[3], + a4 = a->d[4], a5 = a->d[5], a6 = a->d[6], a7 = a->d[7]; + +#ifdef VERIFY + VERIFY_CHECK(secp256k1_scalar_check_overflow(a) == 0); +#endif + + r->v[0] = a0 & M30; + r->v[1] = (a0 >> 30 | a1 << 2) & M30; + r->v[2] = (a1 >> 28 | a2 << 4) & M30; + r->v[3] = (a2 >> 26 | a3 << 6) & M30; + r->v[4] = (a3 >> 24 | a4 << 8) & M30; + r->v[5] = (a4 >> 22 | a5 << 10) & M30; + r->v[6] = (a5 >> 20 | a6 << 12) & M30; + r->v[7] = (a6 >> 18 | a7 << 14) & M30; + r->v[8] = a7 >> 16; +} + +static const secp256k1_modinv32_modinfo secp256k1_const_modinfo_scalar = { + {{0x10364141L, 0x3F497A33L, 0x348A03BBL, 0x2BB739ABL, -0x146L, 0, 0, 0, 65536}}, + 0x2A774EC1L +}; + +static void secp256k1_scalar_inverse(secp256k1_scalar *r, const secp256k1_scalar *x) { + secp256k1_modinv32_signed30 s; +#ifdef VERIFY + int zero_in = secp256k1_scalar_is_zero(x); +#endif + secp256k1_scalar_to_signed30(&s, x); + secp256k1_modinv32(&s, &secp256k1_const_modinfo_scalar); + secp256k1_scalar_from_signed30(r, &s); + +#ifdef VERIFY + VERIFY_CHECK(secp256k1_scalar_is_zero(r) == zero_in); +#endif +} + +static void secp256k1_scalar_inverse_var(secp256k1_scalar *r, const secp256k1_scalar *x) { + secp256k1_modinv32_signed30 s; +#ifdef VERIFY + int zero_in = secp256k1_scalar_is_zero(x); +#endif + secp256k1_scalar_to_signed30(&s, x); + secp256k1_modinv32_var(&s, &secp256k1_const_modinfo_scalar); + secp256k1_scalar_from_signed30(r, &s); + +#ifdef VERIFY + VERIFY_CHECK(secp256k1_scalar_is_zero(r) == zero_in); +#endif +} + +SECP256K1_INLINE static int secp256k1_scalar_is_even(const secp256k1_scalar *a) { + return !(a->d[0] & 1); +} + #endif /* SECP256K1_SCALAR_REPR_IMPL_H */ diff --git a/src/secp256k1/src/scalar_impl.h b/src/secp256k1/src/scalar_impl.h index fc75891818..e124474773 100644 --- a/src/secp256k1/src/scalar_impl.h +++ b/src/secp256k1/src/scalar_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_SCALAR_IMPL_H #define SECP256K1_SCALAR_IMPL_H @@ -31,231 +31,12 @@ static const secp256k1_scalar secp256k1_scalar_one = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 1); static const secp256k1_scalar secp256k1_scalar_zero = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0); -#ifndef USE_NUM_NONE -static void secp256k1_scalar_get_num(secp256k1_num *r, const secp256k1_scalar *a) { - unsigned char c[32]; - secp256k1_scalar_get_b32(c, a); - secp256k1_num_set_bin(r, c, 32); -} - -/** secp256k1 curve order, see secp256k1_ecdsa_const_order_as_fe in ecdsa_impl.h */ -static void secp256k1_scalar_order_get_num(secp256k1_num *r) { -#if defined(EXHAUSTIVE_TEST_ORDER) - static const unsigned char order[32] = { - 0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,EXHAUSTIVE_TEST_ORDER - }; -#else - static const unsigned char order[32] = { - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE, - 0xBA,0xAE,0xDC,0xE6,0xAF,0x48,0xA0,0x3B, - 0xBF,0xD2,0x5E,0x8C,0xD0,0x36,0x41,0x41 - }; -#endif - secp256k1_num_set_bin(r, order, 32); -} -#endif - static int secp256k1_scalar_set_b32_seckey(secp256k1_scalar *r, const unsigned char *bin) { int overflow; secp256k1_scalar_set_b32(r, bin, &overflow); return (!overflow) & (!secp256k1_scalar_is_zero(r)); } -static void secp256k1_scalar_inverse(secp256k1_scalar *r, const secp256k1_scalar *x) { -#if defined(EXHAUSTIVE_TEST_ORDER) - int i; - *r = 0; - for (i = 0; i < EXHAUSTIVE_TEST_ORDER; i++) - if ((i * *x) % EXHAUSTIVE_TEST_ORDER == 1) - *r = i; - /* If this VERIFY_CHECK triggers we were given a noninvertible scalar (and thus - * have a composite group order; fix it in exhaustive_tests.c). */ - VERIFY_CHECK(*r != 0); -} -#else - secp256k1_scalar *t; - int i; - /* First compute xN as x ^ (2^N - 1) for some values of N, - * and uM as x ^ M for some values of M. */ - secp256k1_scalar x2, x3, x6, x8, x14, x28, x56, x112, x126; - secp256k1_scalar u2, u5, u9, u11, u13; - - secp256k1_scalar_sqr(&u2, x); - secp256k1_scalar_mul(&x2, &u2, x); - secp256k1_scalar_mul(&u5, &u2, &x2); - secp256k1_scalar_mul(&x3, &u5, &u2); - secp256k1_scalar_mul(&u9, &x3, &u2); - secp256k1_scalar_mul(&u11, &u9, &u2); - secp256k1_scalar_mul(&u13, &u11, &u2); - - secp256k1_scalar_sqr(&x6, &u13); - secp256k1_scalar_sqr(&x6, &x6); - secp256k1_scalar_mul(&x6, &x6, &u11); - - secp256k1_scalar_sqr(&x8, &x6); - secp256k1_scalar_sqr(&x8, &x8); - secp256k1_scalar_mul(&x8, &x8, &x2); - - secp256k1_scalar_sqr(&x14, &x8); - for (i = 0; i < 5; i++) { - secp256k1_scalar_sqr(&x14, &x14); - } - secp256k1_scalar_mul(&x14, &x14, &x6); - - secp256k1_scalar_sqr(&x28, &x14); - for (i = 0; i < 13; i++) { - secp256k1_scalar_sqr(&x28, &x28); - } - secp256k1_scalar_mul(&x28, &x28, &x14); - - secp256k1_scalar_sqr(&x56, &x28); - for (i = 0; i < 27; i++) { - secp256k1_scalar_sqr(&x56, &x56); - } - secp256k1_scalar_mul(&x56, &x56, &x28); - - secp256k1_scalar_sqr(&x112, &x56); - for (i = 0; i < 55; i++) { - secp256k1_scalar_sqr(&x112, &x112); - } - secp256k1_scalar_mul(&x112, &x112, &x56); - - secp256k1_scalar_sqr(&x126, &x112); - for (i = 0; i < 13; i++) { - secp256k1_scalar_sqr(&x126, &x126); - } - secp256k1_scalar_mul(&x126, &x126, &x14); - - /* Then accumulate the final result (t starts at x126). */ - t = &x126; - for (i = 0; i < 3; i++) { - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u5); /* 101 */ - for (i = 0; i < 4; i++) { /* 0 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &x3); /* 111 */ - for (i = 0; i < 4; i++) { /* 0 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u5); /* 101 */ - for (i = 0; i < 5; i++) { /* 0 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u11); /* 1011 */ - for (i = 0; i < 4; i++) { - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u11); /* 1011 */ - for (i = 0; i < 4; i++) { /* 0 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &x3); /* 111 */ - for (i = 0; i < 5; i++) { /* 00 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &x3); /* 111 */ - for (i = 0; i < 6; i++) { /* 00 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u13); /* 1101 */ - for (i = 0; i < 4; i++) { /* 0 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u5); /* 101 */ - for (i = 0; i < 3; i++) { - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &x3); /* 111 */ - for (i = 0; i < 5; i++) { /* 0 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u9); /* 1001 */ - for (i = 0; i < 6; i++) { /* 000 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u5); /* 101 */ - for (i = 0; i < 10; i++) { /* 0000000 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &x3); /* 111 */ - for (i = 0; i < 4; i++) { /* 0 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &x3); /* 111 */ - for (i = 0; i < 9; i++) { /* 0 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &x8); /* 11111111 */ - for (i = 0; i < 5; i++) { /* 0 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u9); /* 1001 */ - for (i = 0; i < 6; i++) { /* 00 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u11); /* 1011 */ - for (i = 0; i < 4; i++) { - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u13); /* 1101 */ - for (i = 0; i < 5; i++) { - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &x2); /* 11 */ - for (i = 0; i < 6; i++) { /* 00 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u13); /* 1101 */ - for (i = 0; i < 10; i++) { /* 000000 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u13); /* 1101 */ - for (i = 0; i < 4; i++) { - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, &u9); /* 1001 */ - for (i = 0; i < 6; i++) { /* 00000 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(t, t, x); /* 1 */ - for (i = 0; i < 8; i++) { /* 00 */ - secp256k1_scalar_sqr(t, t); - } - secp256k1_scalar_mul(r, t, &x6); /* 111111 */ -} - -SECP256K1_INLINE static int secp256k1_scalar_is_even(const secp256k1_scalar *a) { - return !(a->d[0] & 1); -} -#endif - -static void secp256k1_scalar_inverse_var(secp256k1_scalar *r, const secp256k1_scalar *x) { -#if defined(USE_SCALAR_INV_BUILTIN) - secp256k1_scalar_inverse(r, x); -#elif defined(USE_SCALAR_INV_NUM) - unsigned char b[32]; - secp256k1_num n, m; - secp256k1_scalar t = *x; - secp256k1_scalar_get_b32(b, &t); - secp256k1_num_set_bin(&n, b, 32); - secp256k1_scalar_order_get_num(&m); - secp256k1_num_mod_inverse(&n, &n, &m); - secp256k1_num_get_bin(b, 32, &n); - secp256k1_scalar_set_b32(r, b, NULL); - /* Verify that the inverse was computed correctly, without GMP code. */ - secp256k1_scalar_mul(&t, &t, r); - CHECK(secp256k1_scalar_is_one(&t)); -#else -#error "Please select scalar inverse implementation" -#endif -} - /* These parameters are generated using sage/gen_exhaustive_groups.sage. */ #if defined(EXHAUSTIVE_TEST_ORDER) # if EXHAUSTIVE_TEST_ORDER == 13 diff --git a/src/secp256k1/src/scalar_low.h b/src/secp256k1/src/scalar_low.h index 2794a7f171..67051bd30b 100644 --- a/src/secp256k1/src/scalar_low.h +++ b/src/secp256k1/src/scalar_low.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2015 Andrew Poelstra * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2015 Andrew Poelstra * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_SCALAR_REPR_H #define SECP256K1_SCALAR_REPR_H diff --git a/src/secp256k1/src/scalar_low_impl.h b/src/secp256k1/src/scalar_low_impl.h index a615ec074b..7176f0b2ca 100644 --- a/src/secp256k1/src/scalar_low_impl.h +++ b/src/secp256k1/src/scalar_low_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2015 Andrew Poelstra * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2015 Andrew Poelstra * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_SCALAR_REPR_IMPL_H #define SECP256K1_SCALAR_REPR_IMPL_H @@ -104,10 +104,6 @@ static int secp256k1_scalar_shr_int(secp256k1_scalar *r, int n) { return ret; } -static void secp256k1_scalar_sqr(secp256k1_scalar *r, const secp256k1_scalar *a) { - *r = (*a * *a) % EXHAUSTIVE_TEST_ORDER; -} - static void secp256k1_scalar_split_128(secp256k1_scalar *r1, secp256k1_scalar *r2, const secp256k1_scalar *a) { *r1 = *a; *r2 = 0; @@ -125,4 +121,19 @@ static SECP256K1_INLINE void secp256k1_scalar_cmov(secp256k1_scalar *r, const se *r = (*r & mask0) | (*a & mask1); } +static void secp256k1_scalar_inverse(secp256k1_scalar *r, const secp256k1_scalar *x) { + int i; + *r = 0; + for (i = 0; i < EXHAUSTIVE_TEST_ORDER; i++) + if ((i * *x) % EXHAUSTIVE_TEST_ORDER == 1) + *r = i; + /* If this VERIFY_CHECK triggers we were given a noninvertible scalar (and thus + * have a composite group order; fix it in exhaustive_tests.c). */ + VERIFY_CHECK(*r != 0); +} + +static void secp256k1_scalar_inverse_var(secp256k1_scalar *r, const secp256k1_scalar *x) { + secp256k1_scalar_inverse(r, x); +} + #endif /* SECP256K1_SCALAR_REPR_IMPL_H */ diff --git a/src/secp256k1/src/scratch.h b/src/secp256k1/src/scratch.h index 77b35d126b..9dcb7581f6 100644 --- a/src/secp256k1/src/scratch.h +++ b/src/secp256k1/src/scratch.h @@ -1,11 +1,11 @@ -/********************************************************************** - * Copyright (c) 2017 Andrew Poelstra * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ - -#ifndef _SECP256K1_SCRATCH_ -#define _SECP256K1_SCRATCH_ +/*********************************************************************** + * Copyright (c) 2017 Andrew Poelstra * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_SCRATCH_H +#define SECP256K1_SCRATCH_H /* The typedef is used internally; the struct name is used in the public API * (where it is exposed as a different typedef) */ diff --git a/src/secp256k1/src/scratch_impl.h b/src/secp256k1/src/scratch_impl.h index f381e2e322..688e18eb66 100644 --- a/src/secp256k1/src/scratch_impl.h +++ b/src/secp256k1/src/scratch_impl.h @@ -1,11 +1,11 @@ -/********************************************************************** - * Copyright (c) 2017 Andrew Poelstra * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2017 Andrew Poelstra * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ -#ifndef _SECP256K1_SCRATCH_IMPL_H_ -#define _SECP256K1_SCRATCH_IMPL_H_ +#ifndef SECP256K1_SCRATCH_IMPL_H +#define SECP256K1_SCRATCH_IMPL_H #include "util.h" #include "scratch.h" diff --git a/src/secp256k1/src/secp256k1.c b/src/secp256k1/src/secp256k1.c index dae506d08c..aef3f99ac3 100644 --- a/src/secp256k1/src/secp256k1.c +++ b/src/secp256k1/src/secp256k1.c @@ -1,15 +1,14 @@ -/********************************************************************** - * Copyright (c) 2013-2015 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013-2015 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #include "include/secp256k1.h" #include "include/secp256k1_preallocated.h" #include "assumptions.h" #include "util.h" -#include "num_impl.h" #include "field_impl.h" #include "scalar_impl.h" #include "group_impl.h" @@ -86,6 +85,8 @@ const secp256k1_context *secp256k1_context_no_precomp = &secp256k1_context_no_pr size_t secp256k1_context_preallocated_size(unsigned int flags) { size_t ret = ROUND_TO_ALIGN(sizeof(secp256k1_context)); + /* A return value of 0 is reserved as an indicator for errors when we call this function internally. */ + VERIFY_CHECK(ret != 0); if (EXPECT((flags & SECP256K1_FLAGS_TYPE_MASK) != SECP256K1_FLAGS_TYPE_CONTEXT, 0)) { secp256k1_callback_call(&default_illegal_callback, @@ -122,21 +123,21 @@ secp256k1_context* secp256k1_context_preallocated_create(void* prealloc, unsigne if (!secp256k1_selftest()) { secp256k1_callback_call(&default_error_callback, "self test failed"); } - VERIFY_CHECK(prealloc != NULL); + prealloc_size = secp256k1_context_preallocated_size(flags); + if (prealloc_size == 0) { + return NULL; + } + VERIFY_CHECK(prealloc != NULL); ret = (secp256k1_context*)manual_alloc(&prealloc, sizeof(secp256k1_context), base, prealloc_size); ret->illegal_callback = default_illegal_callback; ret->error_callback = default_error_callback; - if (EXPECT((flags & SECP256K1_FLAGS_TYPE_MASK) != SECP256K1_FLAGS_TYPE_CONTEXT, 0)) { - secp256k1_callback_call(&ret->illegal_callback, - "Invalid flags"); - return NULL; - } - secp256k1_ecmult_context_init(&ret->ecmult_ctx); secp256k1_ecmult_gen_context_init(&ret->ecmult_gen_ctx); + /* Flags have been checked by secp256k1_context_preallocated_size. */ + VERIFY_CHECK((flags & SECP256K1_FLAGS_TYPE_MASK) == SECP256K1_FLAGS_TYPE_CONTEXT); if (flags & SECP256K1_FLAGS_BIT_CONTEXT_SIGN) { secp256k1_ecmult_gen_context_build(&ret->ecmult_gen_ctx, &prealloc); } @@ -420,17 +421,17 @@ int secp256k1_ecdsa_signature_normalize(const secp256k1_context* ctx, secp256k1_ return ret; } -int secp256k1_ecdsa_verify(const secp256k1_context* ctx, const secp256k1_ecdsa_signature *sig, const unsigned char *msg32, const secp256k1_pubkey *pubkey) { +int secp256k1_ecdsa_verify(const secp256k1_context* ctx, const secp256k1_ecdsa_signature *sig, const unsigned char *msghash32, const secp256k1_pubkey *pubkey) { secp256k1_ge q; secp256k1_scalar r, s; secp256k1_scalar m; VERIFY_CHECK(ctx != NULL); ARG_CHECK(secp256k1_ecmult_context_is_built(&ctx->ecmult_ctx)); - ARG_CHECK(msg32 != NULL); + ARG_CHECK(msghash32 != NULL); ARG_CHECK(sig != NULL); ARG_CHECK(pubkey != NULL); - secp256k1_scalar_set_b32(&m, msg32, NULL); + secp256k1_scalar_set_b32(&m, msghash32, NULL); secp256k1_ecdsa_signature_load(ctx, &r, &s, sig); return (!secp256k1_scalar_is_high(&s) && secp256k1_pubkey_load(ctx, &q, pubkey) && @@ -531,16 +532,16 @@ static int secp256k1_ecdsa_sign_inner(const secp256k1_context* ctx, secp256k1_sc return ret; } -int secp256k1_ecdsa_sign(const secp256k1_context* ctx, secp256k1_ecdsa_signature *signature, const unsigned char *msg32, const unsigned char *seckey, secp256k1_nonce_function noncefp, const void* noncedata) { +int secp256k1_ecdsa_sign(const secp256k1_context* ctx, secp256k1_ecdsa_signature *signature, const unsigned char *msghash32, const unsigned char *seckey, secp256k1_nonce_function noncefp, const void* noncedata) { secp256k1_scalar r, s; int ret; VERIFY_CHECK(ctx != NULL); ARG_CHECK(secp256k1_ecmult_gen_context_is_built(&ctx->ecmult_gen_ctx)); - ARG_CHECK(msg32 != NULL); + ARG_CHECK(msghash32 != NULL); ARG_CHECK(signature != NULL); ARG_CHECK(seckey != NULL); - ret = secp256k1_ecdsa_sign_inner(ctx, &r, &s, NULL, msg32, seckey, noncefp, noncedata); + ret = secp256k1_ecdsa_sign_inner(ctx, &r, &s, NULL, msghash32, seckey, noncefp, noncedata); secp256k1_ecdsa_signature_save(signature, &r, &s); return ret; } @@ -580,7 +581,7 @@ int secp256k1_ec_pubkey_create(const secp256k1_context* ctx, secp256k1_pubkey *p ret = secp256k1_ec_pubkey_create_helper(&ctx->ecmult_gen_ctx, &seckey_scalar, &p, seckey); secp256k1_pubkey_save(pubkey, &p); - memczero(pubkey, sizeof(*pubkey), !ret); + secp256k1_memczero(pubkey, sizeof(*pubkey), !ret); secp256k1_scalar_clear(&seckey_scalar); return ret; @@ -621,26 +622,26 @@ int secp256k1_ec_pubkey_negate(const secp256k1_context* ctx, secp256k1_pubkey *p } -static int secp256k1_ec_seckey_tweak_add_helper(secp256k1_scalar *sec, const unsigned char *tweak) { +static int secp256k1_ec_seckey_tweak_add_helper(secp256k1_scalar *sec, const unsigned char *tweak32) { secp256k1_scalar term; int overflow = 0; int ret = 0; - secp256k1_scalar_set_b32(&term, tweak, &overflow); + secp256k1_scalar_set_b32(&term, tweak32, &overflow); ret = (!overflow) & secp256k1_eckey_privkey_tweak_add(sec, &term); secp256k1_scalar_clear(&term); return ret; } -int secp256k1_ec_seckey_tweak_add(const secp256k1_context* ctx, unsigned char *seckey, const unsigned char *tweak) { +int secp256k1_ec_seckey_tweak_add(const secp256k1_context* ctx, unsigned char *seckey, const unsigned char *tweak32) { secp256k1_scalar sec; int ret = 0; VERIFY_CHECK(ctx != NULL); ARG_CHECK(seckey != NULL); - ARG_CHECK(tweak != NULL); + ARG_CHECK(tweak32 != NULL); ret = secp256k1_scalar_set_b32_seckey(&sec, seckey); - ret &= secp256k1_ec_seckey_tweak_add_helper(&sec, tweak); + ret &= secp256k1_ec_seckey_tweak_add_helper(&sec, tweak32); secp256k1_scalar_cmov(&sec, &secp256k1_scalar_zero, !ret); secp256k1_scalar_get_b32(seckey, &sec); @@ -648,28 +649,28 @@ int secp256k1_ec_seckey_tweak_add(const secp256k1_context* ctx, unsigned char *s return ret; } -int secp256k1_ec_privkey_tweak_add(const secp256k1_context* ctx, unsigned char *seckey, const unsigned char *tweak) { - return secp256k1_ec_seckey_tweak_add(ctx, seckey, tweak); +int secp256k1_ec_privkey_tweak_add(const secp256k1_context* ctx, unsigned char *seckey, const unsigned char *tweak32) { + return secp256k1_ec_seckey_tweak_add(ctx, seckey, tweak32); } -static int secp256k1_ec_pubkey_tweak_add_helper(const secp256k1_ecmult_context* ecmult_ctx, secp256k1_ge *p, const unsigned char *tweak) { +static int secp256k1_ec_pubkey_tweak_add_helper(const secp256k1_ecmult_context* ecmult_ctx, secp256k1_ge *p, const unsigned char *tweak32) { secp256k1_scalar term; int overflow = 0; - secp256k1_scalar_set_b32(&term, tweak, &overflow); + secp256k1_scalar_set_b32(&term, tweak32, &overflow); return !overflow && secp256k1_eckey_pubkey_tweak_add(ecmult_ctx, p, &term); } -int secp256k1_ec_pubkey_tweak_add(const secp256k1_context* ctx, secp256k1_pubkey *pubkey, const unsigned char *tweak) { +int secp256k1_ec_pubkey_tweak_add(const secp256k1_context* ctx, secp256k1_pubkey *pubkey, const unsigned char *tweak32) { secp256k1_ge p; int ret = 0; VERIFY_CHECK(ctx != NULL); ARG_CHECK(secp256k1_ecmult_context_is_built(&ctx->ecmult_ctx)); ARG_CHECK(pubkey != NULL); - ARG_CHECK(tweak != NULL); + ARG_CHECK(tweak32 != NULL); ret = secp256k1_pubkey_load(ctx, &p, pubkey); memset(pubkey, 0, sizeof(*pubkey)); - ret = ret && secp256k1_ec_pubkey_tweak_add_helper(&ctx->ecmult_ctx, &p, tweak); + ret = ret && secp256k1_ec_pubkey_tweak_add_helper(&ctx->ecmult_ctx, &p, tweak32); if (ret) { secp256k1_pubkey_save(pubkey, &p); } @@ -677,16 +678,16 @@ int secp256k1_ec_pubkey_tweak_add(const secp256k1_context* ctx, secp256k1_pubkey return ret; } -int secp256k1_ec_seckey_tweak_mul(const secp256k1_context* ctx, unsigned char *seckey, const unsigned char *tweak) { +int secp256k1_ec_seckey_tweak_mul(const secp256k1_context* ctx, unsigned char *seckey, const unsigned char *tweak32) { secp256k1_scalar factor; secp256k1_scalar sec; int ret = 0; int overflow = 0; VERIFY_CHECK(ctx != NULL); ARG_CHECK(seckey != NULL); - ARG_CHECK(tweak != NULL); + ARG_CHECK(tweak32 != NULL); - secp256k1_scalar_set_b32(&factor, tweak, &overflow); + secp256k1_scalar_set_b32(&factor, tweak32, &overflow); ret = secp256k1_scalar_set_b32_seckey(&sec, seckey); ret &= (!overflow) & secp256k1_eckey_privkey_tweak_mul(&sec, &factor); secp256k1_scalar_cmov(&sec, &secp256k1_scalar_zero, !ret); @@ -697,11 +698,11 @@ int secp256k1_ec_seckey_tweak_mul(const secp256k1_context* ctx, unsigned char *s return ret; } -int secp256k1_ec_privkey_tweak_mul(const secp256k1_context* ctx, unsigned char *seckey, const unsigned char *tweak) { - return secp256k1_ec_seckey_tweak_mul(ctx, seckey, tweak); +int secp256k1_ec_privkey_tweak_mul(const secp256k1_context* ctx, unsigned char *seckey, const unsigned char *tweak32) { + return secp256k1_ec_seckey_tweak_mul(ctx, seckey, tweak32); } -int secp256k1_ec_pubkey_tweak_mul(const secp256k1_context* ctx, secp256k1_pubkey *pubkey, const unsigned char *tweak) { +int secp256k1_ec_pubkey_tweak_mul(const secp256k1_context* ctx, secp256k1_pubkey *pubkey, const unsigned char *tweak32) { secp256k1_ge p; secp256k1_scalar factor; int ret = 0; @@ -709,9 +710,9 @@ int secp256k1_ec_pubkey_tweak_mul(const secp256k1_context* ctx, secp256k1_pubkey VERIFY_CHECK(ctx != NULL); ARG_CHECK(secp256k1_ecmult_context_is_built(&ctx->ecmult_ctx)); ARG_CHECK(pubkey != NULL); - ARG_CHECK(tweak != NULL); + ARG_CHECK(tweak32 != NULL); - secp256k1_scalar_set_b32(&factor, tweak, &overflow); + secp256k1_scalar_set_b32(&factor, tweak32, &overflow); ret = !overflow && secp256k1_pubkey_load(ctx, &p, pubkey); memset(pubkey, 0, sizeof(*pubkey)); if (ret) { diff --git a/src/secp256k1/src/selftest.h b/src/secp256k1/src/selftest.h index 0e37510c1e..52f1b8442e 100644 --- a/src/secp256k1/src/selftest.h +++ b/src/secp256k1/src/selftest.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2020 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2020 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_SELFTEST_H #define SECP256K1_SELFTEST_H diff --git a/src/secp256k1/src/testrand.h b/src/secp256k1/src/testrand.h index a76003d5b8..667d1867bd 100644 --- a/src/secp256k1/src/testrand.h +++ b/src/secp256k1/src/testrand.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_TESTRAND_H #define SECP256K1_TESTRAND_H diff --git a/src/secp256k1/src/testrand_impl.h b/src/secp256k1/src/testrand_impl.h index 3392566329..e643778f36 100644 --- a/src/secp256k1/src/testrand_impl.h +++ b/src/secp256k1/src/testrand_impl.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013-2015 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013-2015 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_TESTRAND_IMPL_H #define SECP256K1_TESTRAND_IMPL_H diff --git a/src/secp256k1/src/tests.c b/src/secp256k1/src/tests.c index bb4b5b4c07..a146394305 100644 --- a/src/secp256k1/src/tests.c +++ b/src/secp256k1/src/tests.c @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014, 2015 Pieter Wuille, Gregory Maxwell * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014, 2015 Pieter Wuille, Gregory Maxwell * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #if defined HAVE_CONFIG_H #include "libsecp256k1-config.h" @@ -18,12 +18,13 @@ #include "include/secp256k1.h" #include "include/secp256k1_preallocated.h" #include "testrand_impl.h" +#include "util.h" #ifdef ENABLE_OPENSSL_TESTS -#include "openssl/bn.h" -#include "openssl/ec.h" -#include "openssl/ecdsa.h" -#include "openssl/obj_mac.h" +#include <openssl/bn.h> +#include <openssl/ec.h> +#include <openssl/ecdsa.h> +#include <openssl/obj_mac.h> # if OPENSSL_VERSION_NUMBER < 0x10100000L void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps) {*pr = sig->r; *ps = sig->s;} # endif @@ -32,6 +33,11 @@ void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps) #include "contrib/lax_der_parsing.c" #include "contrib/lax_der_privatekey_parsing.c" +#include "modinv32_impl.h" +#ifdef SECP256K1_WIDEMUL_INT128 +#include "modinv64_impl.h" +#endif + static int count = 64; static secp256k1_context *ctx = NULL; @@ -416,6 +422,25 @@ void run_scratch_tests(void) { secp256k1_context_destroy(none); } +void run_ctz_tests(void) { + static const uint32_t b32[] = {1, 0xffffffff, 0x5e56968f, 0xe0d63129}; + static const uint64_t b64[] = {1, 0xffffffffffffffff, 0xbcd02462139b3fc3, 0x98b5f80c769693ef}; + int shift; + unsigned i; + for (i = 0; i < sizeof(b32) / sizeof(b32[0]); ++i) { + for (shift = 0; shift < 32; ++shift) { + CHECK(secp256k1_ctz32_var_debruijn(b32[i] << shift) == shift); + CHECK(secp256k1_ctz32_var(b32[i] << shift) == shift); + } + } + for (i = 0; i < sizeof(b64) / sizeof(b64[0]); ++i) { + for (shift = 0; shift < 64; ++shift) { + CHECK(secp256k1_ctz64_var_debruijn(b64[i] << shift) == shift); + CHECK(secp256k1_ctz64_var(b64[i] << shift) == shift); + } + } +} + /***** HASH TESTS *****/ void run_sha256_tests(void) { @@ -611,202 +636,924 @@ void run_rand_int(void) { } } -/***** NUM TESTS *****/ +/***** MODINV TESTS *****/ + +/* Compute the modular inverse of (odd) x mod 2^64. */ +uint64_t modinv2p64(uint64_t x) { + /* If w = 1/x mod 2^(2^L), then w*(2 - w*x) = 1/x mod 2^(2^(L+1)). See + * Hacker's Delight second edition, Henry S. Warren, Jr., pages 245-247 for + * why. Start with L=0, for which it is true for every odd x that + * 1/x=1 mod 2. Iterating 6 times gives us 1/x mod 2^64. */ + int l; + uint64_t w = 1; + CHECK(x & 1); + for (l = 0; l < 6; ++l) w *= (2 - w*x); + return w; +} -#ifndef USE_NUM_NONE -void random_num_negate(secp256k1_num *num) { - if (secp256k1_testrand_bits(1)) { - secp256k1_num_negate(num); +/* compute out = (a*b) mod m; if b=NULL, treat b=1. + * + * Out is a 512-bit number (represented as 32 uint16_t's in LE order). The other + * arguments are 256-bit numbers (represented as 16 uint16_t's in LE order). */ +void mulmod256(uint16_t* out, const uint16_t* a, const uint16_t* b, const uint16_t* m) { + uint16_t mul[32]; + uint64_t c = 0; + int i, j; + int m_bitlen = 0; + int mul_bitlen = 0; + + if (b != NULL) { + /* Compute the product of a and b, and put it in mul. */ + for (i = 0; i < 32; ++i) { + for (j = i <= 15 ? 0 : i - 15; j <= i && j <= 15; j++) { + c += (uint64_t)a[j] * b[i - j]; + } + mul[i] = c & 0xFFFF; + c >>= 16; + } + CHECK(c == 0); + + /* compute the highest set bit in mul */ + for (i = 511; i >= 0; --i) { + if ((mul[i >> 4] >> (i & 15)) & 1) { + mul_bitlen = i; + break; + } + } + } else { + /* if b==NULL, set mul=a. */ + memcpy(mul, a, 32); + memset(mul + 16, 0, 32); + /* compute the highest set bit in mul */ + for (i = 255; i >= 0; --i) { + if ((mul[i >> 4] >> (i & 15)) & 1) { + mul_bitlen = i; + break; + } + } } -} -void random_num_order_test(secp256k1_num *num) { - secp256k1_scalar sc; - random_scalar_order_test(&sc); - secp256k1_scalar_get_num(num, &sc); + /* Compute the highest set bit in m. */ + for (i = 255; i >= 0; --i) { + if ((m[i >> 4] >> (i & 15)) & 1) { + m_bitlen = i; + break; + } + } + + /* Try do mul -= m<<i, for i going down to 0, whenever the result is not negative */ + for (i = mul_bitlen - m_bitlen; i >= 0; --i) { + uint16_t mul2[32]; + int64_t cs; + + /* Compute mul2 = mul - m<<i. */ + cs = 0; /* accumulator */ + for (j = 0; j < 32; ++j) { /* j loops over the output limbs in mul2. */ + /* Compute sub: the 16 bits in m that will be subtracted from mul2[j]. */ + uint16_t sub = 0; + int p; + for (p = 0; p < 16; ++p) { /* p loops over the bit positions in mul2[j]. */ + int bitpos = j * 16 - i + p; /* bitpos is the correspond bit position in m. */ + if (bitpos >= 0 && bitpos < 256) { + sub |= ((m[bitpos >> 4] >> (bitpos & 15)) & 1) << p; + } + } + /* Add mul[j]-sub to accumulator, and shift bottom 16 bits out to mul2[j]. */ + cs += mul[j]; + cs -= sub; + mul2[j] = (cs & 0xFFFF); + cs >>= 16; + } + /* If remainder of subtraction is 0, set mul = mul2. */ + if (cs == 0) { + memcpy(mul, mul2, sizeof(mul)); + } + } + /* Sanity check: test that all limbs higher than m's highest are zero */ + for (i = (m_bitlen >> 4) + 1; i < 32; ++i) { + CHECK(mul[i] == 0); + } + memcpy(out, mul, 32); } -void random_num_order(secp256k1_num *num) { - secp256k1_scalar sc; - random_scalar_order(&sc); - secp256k1_scalar_get_num(num, &sc); +/* Convert a 256-bit number represented as 16 uint16_t's to signed30 notation. */ +void uint16_to_signed30(secp256k1_modinv32_signed30* out, const uint16_t* in) { + int i; + memset(out->v, 0, sizeof(out->v)); + for (i = 0; i < 256; ++i) { + out->v[i / 30] |= (int32_t)(((in[i >> 4]) >> (i & 15)) & 1) << (i % 30); + } } -void test_num_negate(void) { - secp256k1_num n1; - secp256k1_num n2; - random_num_order_test(&n1); /* n1 = R */ - random_num_negate(&n1); - secp256k1_num_copy(&n2, &n1); /* n2 = R */ - secp256k1_num_sub(&n1, &n2, &n1); /* n1 = n2-n1 = 0 */ - CHECK(secp256k1_num_is_zero(&n1)); - secp256k1_num_copy(&n1, &n2); /* n1 = R */ - secp256k1_num_negate(&n1); /* n1 = -R */ - CHECK(!secp256k1_num_is_zero(&n1)); - secp256k1_num_add(&n1, &n2, &n1); /* n1 = n2+n1 = 0 */ - CHECK(secp256k1_num_is_zero(&n1)); - secp256k1_num_copy(&n1, &n2); /* n1 = R */ - secp256k1_num_negate(&n1); /* n1 = -R */ - CHECK(secp256k1_num_is_neg(&n1) != secp256k1_num_is_neg(&n2)); - secp256k1_num_negate(&n1); /* n1 = R */ - CHECK(secp256k1_num_eq(&n1, &n2)); +/* Convert a 256-bit number in signed30 notation to a representation as 16 uint16_t's. */ +void signed30_to_uint16(uint16_t* out, const secp256k1_modinv32_signed30* in) { + int i; + memset(out, 0, 32); + for (i = 0; i < 256; ++i) { + out[i >> 4] |= (((in->v[i / 30]) >> (i % 30)) & 1) << (i & 15); + } } -void test_num_add_sub(void) { +/* Randomly mutate the sign of limbs in signed30 representation, without changing the value. */ +void mutate_sign_signed30(secp256k1_modinv32_signed30* x) { int i; - secp256k1_scalar s; - secp256k1_num n1; - secp256k1_num n2; - secp256k1_num n1p2, n2p1, n1m2, n2m1; - random_num_order_test(&n1); /* n1 = R1 */ - if (secp256k1_testrand_bits(1)) { - random_num_negate(&n1); + for (i = 0; i < 16; ++i) { + int pos = secp256k1_testrand_int(8); + if (x->v[pos] > 0 && x->v[pos + 1] <= 0x3fffffff) { + x->v[pos] -= 0x40000000; + x->v[pos + 1] += 1; + } else if (x->v[pos] < 0 && x->v[pos + 1] >= 0x3fffffff) { + x->v[pos] += 0x40000000; + x->v[pos + 1] -= 1; + } } - random_num_order_test(&n2); /* n2 = R2 */ - if (secp256k1_testrand_bits(1)) { - random_num_negate(&n2); - } - secp256k1_num_add(&n1p2, &n1, &n2); /* n1p2 = R1 + R2 */ - secp256k1_num_add(&n2p1, &n2, &n1); /* n2p1 = R2 + R1 */ - secp256k1_num_sub(&n1m2, &n1, &n2); /* n1m2 = R1 - R2 */ - secp256k1_num_sub(&n2m1, &n2, &n1); /* n2m1 = R2 - R1 */ - CHECK(secp256k1_num_eq(&n1p2, &n2p1)); - CHECK(!secp256k1_num_eq(&n1p2, &n1m2)); - secp256k1_num_negate(&n2m1); /* n2m1 = -R2 + R1 */ - CHECK(secp256k1_num_eq(&n2m1, &n1m2)); - CHECK(!secp256k1_num_eq(&n2m1, &n1)); - secp256k1_num_add(&n2m1, &n2m1, &n2); /* n2m1 = -R2 + R1 + R2 = R1 */ - CHECK(secp256k1_num_eq(&n2m1, &n1)); - CHECK(!secp256k1_num_eq(&n2p1, &n1)); - secp256k1_num_sub(&n2p1, &n2p1, &n2); /* n2p1 = R2 + R1 - R2 = R1 */ - CHECK(secp256k1_num_eq(&n2p1, &n1)); - - /* check is_one */ - secp256k1_scalar_set_int(&s, 1); - secp256k1_scalar_get_num(&n1, &s); - CHECK(secp256k1_num_is_one(&n1)); - /* check that 2^n + 1 is never 1 */ - secp256k1_scalar_get_num(&n2, &s); - for (i = 0; i < 250; ++i) { - secp256k1_num_add(&n1, &n1, &n1); /* n1 *= 2 */ - secp256k1_num_add(&n1p2, &n1, &n2); /* n1p2 = n1 + 1 */ - CHECK(!secp256k1_num_is_one(&n1p2)); +} + +/* Test secp256k1_modinv32{_var}, using inputs in 16-bit limb format, and returning inverse. */ +void test_modinv32_uint16(uint16_t* out, const uint16_t* in, const uint16_t* mod) { + uint16_t tmp[16]; + secp256k1_modinv32_signed30 x; + secp256k1_modinv32_modinfo m; + int i, vartime, nonzero; + + uint16_to_signed30(&x, in); + nonzero = (x.v[0] | x.v[1] | x.v[2] | x.v[3] | x.v[4] | x.v[5] | x.v[6] | x.v[7] | x.v[8]) != 0; + uint16_to_signed30(&m.modulus, mod); + mutate_sign_signed30(&m.modulus); + + /* compute 1/modulus mod 2^30 */ + m.modulus_inv30 = modinv2p64(m.modulus.v[0]) & 0x3fffffff; + CHECK(((m.modulus_inv30 * m.modulus.v[0]) & 0x3fffffff) == 1); + + for (vartime = 0; vartime < 2; ++vartime) { + /* compute inverse */ + (vartime ? secp256k1_modinv32_var : secp256k1_modinv32)(&x, &m); + + /* produce output */ + signed30_to_uint16(out, &x); + + /* check if the inverse times the input is 1 (mod m), unless x is 0. */ + mulmod256(tmp, out, in, mod); + CHECK(tmp[0] == nonzero); + for (i = 1; i < 16; ++i) CHECK(tmp[i] == 0); + + /* invert again */ + (vartime ? secp256k1_modinv32_var : secp256k1_modinv32)(&x, &m); + + /* check if the result is equal to the input */ + signed30_to_uint16(tmp, &x); + for (i = 0; i < 16; ++i) CHECK(tmp[i] == in[i]); } } -void test_num_mod(void) { +#ifdef SECP256K1_WIDEMUL_INT128 +/* Convert a 256-bit number represented as 16 uint16_t's to signed62 notation. */ +void uint16_to_signed62(secp256k1_modinv64_signed62* out, const uint16_t* in) { int i; - secp256k1_scalar s; - secp256k1_num order, n; - - /* check that 0 mod anything is 0 */ - random_scalar_order_test(&s); - secp256k1_scalar_get_num(&order, &s); - secp256k1_scalar_set_int(&s, 0); - secp256k1_scalar_get_num(&n, &s); - secp256k1_num_mod(&n, &order); - CHECK(secp256k1_num_is_zero(&n)); - - /* check that anything mod 1 is 0 */ - secp256k1_scalar_set_int(&s, 1); - secp256k1_scalar_get_num(&order, &s); - secp256k1_scalar_get_num(&n, &s); - secp256k1_num_mod(&n, &order); - CHECK(secp256k1_num_is_zero(&n)); - - /* check that increasing the number past 2^256 does not break this */ - random_scalar_order_test(&s); - secp256k1_scalar_get_num(&n, &s); - /* multiply by 2^8, which'll test this case with high probability */ - for (i = 0; i < 8; ++i) { - secp256k1_num_add(&n, &n, &n); + memset(out->v, 0, sizeof(out->v)); + for (i = 0; i < 256; ++i) { + out->v[i / 62] |= (int64_t)(((in[i >> 4]) >> (i & 15)) & 1) << (i % 62); } - secp256k1_num_mod(&n, &order); - CHECK(secp256k1_num_is_zero(&n)); } -void test_num_jacobi(void) { - secp256k1_scalar sqr; - secp256k1_scalar small; - secp256k1_scalar five; /* five is not a quadratic residue */ - secp256k1_num order, n; +/* Convert a 256-bit number in signed62 notation to a representation as 16 uint16_t's. */ +void signed62_to_uint16(uint16_t* out, const secp256k1_modinv64_signed62* in) { int i; - /* squares mod 5 are 1, 4 */ - const int jacobi5[10] = { 0, 1, -1, -1, 1, 0, 1, -1, -1, 1 }; + memset(out, 0, 32); + for (i = 0; i < 256; ++i) { + out[i >> 4] |= (((in->v[i / 62]) >> (i % 62)) & 1) << (i & 15); + } +} - /* check some small values with 5 as the order */ - secp256k1_scalar_set_int(&five, 5); - secp256k1_scalar_get_num(&order, &five); - for (i = 0; i < 10; ++i) { - secp256k1_scalar_set_int(&small, i); - secp256k1_scalar_get_num(&n, &small); - CHECK(secp256k1_num_jacobi(&n, &order) == jacobi5[i]); +/* Randomly mutate the sign of limbs in signed62 representation, without changing the value. */ +void mutate_sign_signed62(secp256k1_modinv64_signed62* x) { + static const int64_t M62 = (int64_t)(UINT64_MAX >> 2); + int i; + for (i = 0; i < 8; ++i) { + int pos = secp256k1_testrand_int(4); + if (x->v[pos] > 0 && x->v[pos + 1] <= M62) { + x->v[pos] -= (M62 + 1); + x->v[pos + 1] += 1; + } else if (x->v[pos] < 0 && x->v[pos + 1] >= -M62) { + x->v[pos] += (M62 + 1); + x->v[pos + 1] -= 1; + } } +} - /** test large values with 5 as group order */ - secp256k1_scalar_get_num(&order, &five); - /* we first need a scalar which is not a multiple of 5 */ - do { - secp256k1_num fiven; - random_scalar_order_test(&sqr); - secp256k1_scalar_get_num(&fiven, &five); - secp256k1_scalar_get_num(&n, &sqr); - secp256k1_num_mod(&n, &fiven); - } while (secp256k1_num_is_zero(&n)); - /* next force it to be a residue. 2 is a nonresidue mod 5 so we can - * just multiply by two, i.e. add the number to itself */ - if (secp256k1_num_jacobi(&n, &order) == -1) { - secp256k1_num_add(&n, &n, &n); - } - - /* test residue */ - CHECK(secp256k1_num_jacobi(&n, &order) == 1); - /* test nonresidue */ - secp256k1_num_add(&n, &n, &n); - CHECK(secp256k1_num_jacobi(&n, &order) == -1); - - /** test with secp group order as order */ - secp256k1_scalar_order_get_num(&order); - random_scalar_order_test(&sqr); - secp256k1_scalar_sqr(&sqr, &sqr); - /* test residue */ - secp256k1_scalar_get_num(&n, &sqr); - CHECK(secp256k1_num_jacobi(&n, &order) == 1); - /* test nonresidue */ - secp256k1_scalar_mul(&sqr, &sqr, &five); - secp256k1_scalar_get_num(&n, &sqr); - CHECK(secp256k1_num_jacobi(&n, &order) == -1); - /* test multiple of the order*/ - CHECK(secp256k1_num_jacobi(&order, &order) == 0); - - /* check one less than the order */ - secp256k1_scalar_set_int(&small, 1); - secp256k1_scalar_get_num(&n, &small); - secp256k1_num_sub(&n, &order, &n); - CHECK(secp256k1_num_jacobi(&n, &order) == 1); /* sage confirms this is 1 */ +/* Test secp256k1_modinv64{_var}, using inputs in 16-bit limb format, and returning inverse. */ +void test_modinv64_uint16(uint16_t* out, const uint16_t* in, const uint16_t* mod) { + static const int64_t M62 = (int64_t)(UINT64_MAX >> 2); + uint16_t tmp[16]; + secp256k1_modinv64_signed62 x; + secp256k1_modinv64_modinfo m; + int i, vartime, nonzero; + + uint16_to_signed62(&x, in); + nonzero = (x.v[0] | x.v[1] | x.v[2] | x.v[3] | x.v[4]) != 0; + uint16_to_signed62(&m.modulus, mod); + mutate_sign_signed62(&m.modulus); + + /* compute 1/modulus mod 2^62 */ + m.modulus_inv62 = modinv2p64(m.modulus.v[0]) & M62; + CHECK(((m.modulus_inv62 * m.modulus.v[0]) & M62) == 1); + + for (vartime = 0; vartime < 2; ++vartime) { + /* compute inverse */ + (vartime ? secp256k1_modinv64_var : secp256k1_modinv64)(&x, &m); + + /* produce output */ + signed62_to_uint16(out, &x); + + /* check if the inverse times the input is 1 (mod m), unless x is 0. */ + mulmod256(tmp, out, in, mod); + CHECK(tmp[0] == nonzero); + for (i = 1; i < 16; ++i) CHECK(tmp[i] == 0); + + /* invert again */ + (vartime ? secp256k1_modinv64_var : secp256k1_modinv64)(&x, &m); + + /* check if the result is equal to the input */ + signed62_to_uint16(tmp, &x); + for (i = 0; i < 16; ++i) CHECK(tmp[i] == in[i]); + } } +#endif -void run_num_smalltests(void) { +/* test if a and b are coprime */ +int coprime(const uint16_t* a, const uint16_t* b) { + uint16_t x[16], y[16], t[16]; int i; - for (i = 0; i < 100*count; i++) { - test_num_negate(); - test_num_add_sub(); - test_num_mod(); - test_num_jacobi(); + int iszero; + memcpy(x, a, 32); + memcpy(y, b, 32); + + /* simple gcd loop: while x!=0, (x,y)=(y%x,x) */ + while (1) { + iszero = 1; + for (i = 0; i < 16; ++i) { + if (x[i] != 0) { + iszero = 0; + break; + } + } + if (iszero) break; + mulmod256(t, y, NULL, x); + memcpy(y, x, 32); + memcpy(x, t, 32); } + + /* return whether y=1 */ + if (y[0] != 1) return 0; + for (i = 1; i < 16; ++i) { + if (y[i] != 0) return 0; + } + return 1; } + +void run_modinv_tests(void) { + /* Fixed test cases. Each tuple is (input, modulus, output), each as 16x16 bits in LE order. */ + static const uint16_t CASES[][3][16] = { + /* Test cases triggering edge cases in divsteps */ + + /* Test case known to need 713 divsteps */ + {{0x1513, 0x5389, 0x54e9, 0x2798, 0x1957, 0x66a0, 0x8057, 0x3477, + 0x7784, 0x1052, 0x326a, 0x9331, 0x6506, 0xa95c, 0x91f3, 0xfb5e}, + {0x2bdd, 0x8df4, 0xcc61, 0x481f, 0xdae5, 0x5ca7, 0xf43b, 0x7d54, + 0x13d6, 0x469b, 0x2294, 0x20f4, 0xb2a4, 0xa2d1, 0x3ff1, 0xfd4b}, + {0xffd8, 0xd9a0, 0x456e, 0x81bb, 0xbabd, 0x6cea, 0x6dbd, 0x73ab, + 0xbb94, 0x3d3c, 0xdf08, 0x31c4, 0x3e32, 0xc179, 0x2486, 0xb86b}}, + /* Test case known to need 589 divsteps, reaching delta=-140 and + delta=141. */ + {{0x3fb1, 0x903b, 0x4eb7, 0x4813, 0xd863, 0x26bf, 0xd89f, 0xa8a9, + 0x02fe, 0x57c6, 0x554a, 0x4eab, 0x165e, 0x3d61, 0xee1e, 0x456c}, + {0x9295, 0x823b, 0x5c1f, 0x5386, 0x48e0, 0x02ff, 0x4c2a, 0xa2da, + 0xe58f, 0x967c, 0xc97e, 0x3f5a, 0x69fb, 0x52d9, 0x0a86, 0xb4a3}, + {0x3d30, 0xb893, 0xa809, 0xa7a8, 0x26f5, 0x5b42, 0x55be, 0xf4d0, + 0x12c2, 0x7e6a, 0xe41a, 0x90c7, 0xebfa, 0xf920, 0x304e, 0x1419}}, + /* Test case known to need 650 divsteps, and doing 65 consecutive (f,g/2) steps. */ + {{0x8583, 0x5058, 0xbeae, 0xeb69, 0x48bc, 0x52bb, 0x6a9d, 0xcc94, + 0x2a21, 0x87d5, 0x5b0d, 0x42f6, 0x5b8a, 0x2214, 0xe9d6, 0xa040}, + {0x7531, 0x27cb, 0x7e53, 0xb739, 0x6a5f, 0x83f5, 0xa45c, 0xcb1d, + 0x8a87, 0x1c9c, 0x51d7, 0x851c, 0xb9d8, 0x1fbe, 0xc241, 0xd4a3}, + {0xcdb4, 0x275c, 0x7d22, 0xa906, 0x0173, 0xc054, 0x7fdf, 0x5005, + 0x7fb8, 0x9059, 0xdf51, 0x99df, 0x2654, 0x8f6e, 0x070f, 0xb347}}, + /* example needing 713 divsteps; delta=-2..3 */ + {{0xe2e9, 0xee91, 0x4345, 0xe5ad, 0xf3ec, 0x8f42, 0x0364, 0xd5c9, + 0xff49, 0xbef5, 0x4544, 0x4c7c, 0xae4b, 0xfd9d, 0xb35b, 0xda9d}, + {0x36e7, 0x8cca, 0x2ed0, 0x47b3, 0xaca4, 0xb374, 0x7d2a, 0x0772, + 0x6bdb, 0xe0a7, 0x900b, 0xfe10, 0x788c, 0x6f22, 0xd909, 0xf298}, + {0xd8c6, 0xba39, 0x13ed, 0x198c, 0x16c8, 0xb837, 0xa5f2, 0x9797, + 0x0113, 0x882a, 0x15b5, 0x324c, 0xabee, 0xe465, 0x8170, 0x85ac}}, + /* example needing 713 divsteps; delta=-2..3 */ + {{0xd5b7, 0x2966, 0x040e, 0xf59a, 0x0387, 0xd96d, 0xbfbc, 0xd850, + 0x2d96, 0x872a, 0xad81, 0xc03c, 0xbb39, 0xb7fa, 0xd904, 0xef78}, + {0x6279, 0x4314, 0xfdd3, 0x1568, 0x0982, 0x4d13, 0x625f, 0x010c, + 0x22b1, 0x0cc3, 0xf22d, 0x5710, 0x1109, 0x5751, 0x7714, 0xfcf2}, + {0xdb13, 0x5817, 0x232e, 0xe456, 0xbbbc, 0x6fbe, 0x4572, 0xa358, + 0xc76d, 0x928e, 0x0162, 0x5314, 0x8325, 0x5683, 0xe21b, 0xda88}}, + /* example needing 713 divsteps; delta=-2..3 */ + {{0xa06f, 0x71ee, 0x3bac, 0x9ebb, 0xdeaa, 0x09ed, 0x1cf7, 0x9ec9, + 0x7158, 0x8b72, 0x5d53, 0x5479, 0x5c75, 0xbb66, 0x9125, 0xeccc}, + {0x2941, 0xd46c, 0x3cd4, 0x4a9d, 0x5c4a, 0x256b, 0xbd6c, 0x9b8e, + 0x8fe0, 0x8a14, 0xffe8, 0x2496, 0x618d, 0xa9d7, 0x5018, 0xfb29}, + {0x437c, 0xbd60, 0x7590, 0x94bb, 0x0095, 0xd35e, 0xd4fe, 0xd6da, + 0x0d4e, 0x5342, 0x4cd2, 0x169b, 0x661c, 0x1380, 0xed2d, 0x85c1}}, + /* example reaching delta=-64..65; 661 divsteps */ + {{0xfde4, 0x68d6, 0x6c48, 0x7f77, 0x1c78, 0x96de, 0x2fd9, 0xa6c2, + 0xbbb5, 0xd319, 0x69cf, 0xd4b3, 0xa321, 0xcda0, 0x172e, 0xe530}, + {0xd9e3, 0x0f60, 0x3d86, 0xeeab, 0x25ee, 0x9582, 0x2d50, 0xfe16, + 0xd4e2, 0xe3ba, 0x94e2, 0x9833, 0x6c5e, 0x8982, 0x13b6, 0xe598}, + {0xe675, 0xf55a, 0x10f6, 0xabde, 0x5113, 0xecaa, 0x61ae, 0xad9f, + 0x0c27, 0xef33, 0x62e5, 0x211d, 0x08fa, 0xa78d, 0xc675, 0x8bae}}, + /* example reaching delta=-64..65; 661 divsteps */ + {{0x21bf, 0x52d5, 0x8fd4, 0xaa18, 0x156a, 0x7247, 0xebb8, 0x5717, + 0x4eb5, 0x1421, 0xb58f, 0x3b0b, 0x5dff, 0xe533, 0xb369, 0xd28a}, + {0x9f6b, 0xe463, 0x2563, 0xc74d, 0x6d81, 0x636a, 0x8fc8, 0x7a94, + 0x9429, 0x1585, 0xf35e, 0x7ff5, 0xb64f, 0x9720, 0xba74, 0xe108}, + {0xa5ab, 0xea7b, 0xfe5e, 0x8a85, 0x13be, 0x7934, 0xe8a0, 0xa187, + 0x86b5, 0xe477, 0xb9a4, 0x75d7, 0x538f, 0xdd70, 0xc781, 0xb67d}}, + /* example reaching delta=-64..65; 661 divsteps */ + {{0xa41a, 0x3e8d, 0xf1f5, 0x9493, 0x868c, 0x5103, 0x2725, 0x3ceb, + 0x6032, 0x3624, 0xdc6b, 0x9120, 0xbf4c, 0x8821, 0x91ad, 0xb31a}, + {0x5c0b, 0xdda5, 0x20f8, 0x32a1, 0xaf73, 0x6ec5, 0x4779, 0x43d6, + 0xd454, 0x9573, 0xbf84, 0x5a58, 0xe04e, 0x307e, 0xd1d5, 0xe230}, + {0xda15, 0xbcd6, 0x7180, 0xabd3, 0x04e6, 0x6986, 0xc0d7, 0x90bb, + 0x3a4d, 0x7c95, 0xaaab, 0x9ab3, 0xda34, 0xa7f6, 0x9636, 0x6273}}, + /* example doing 123 consecutive (f,g/2) steps; 615 divsteps */ + {{0xb4d6, 0xb38f, 0x00aa, 0xebda, 0xd4c2, 0x70b8, 0x9dad, 0x58ee, + 0x68f8, 0x48d3, 0xb5ff, 0xf422, 0x9e46, 0x2437, 0x18d0, 0xd9cc}, + {0x5c83, 0xfed7, 0x97f5, 0x3f07, 0xcaad, 0x95b1, 0xb4a4, 0xb005, + 0x23af, 0xdd27, 0x6c0d, 0x932c, 0xe2b2, 0xe3ae, 0xfb96, 0xdf67}, + {0x3105, 0x0127, 0xfd48, 0x039b, 0x35f1, 0xbc6f, 0x6c0a, 0xb572, + 0xe4df, 0xebad, 0x8edc, 0xb89d, 0x9555, 0x4c26, 0x1fef, 0x997c}}, + /* example doing 123 consecutive (f,g/2) steps; 614 divsteps */ + {{0x5138, 0xd474, 0x385f, 0xc964, 0x00f2, 0x6df7, 0x862d, 0xb185, + 0xb264, 0xe9e1, 0x466c, 0xf39e, 0xafaf, 0x5f41, 0x47e2, 0xc89d}, + {0x8607, 0x9c81, 0x46a2, 0x7dcc, 0xcb0c, 0x9325, 0xe149, 0x2bde, + 0x6632, 0x2869, 0xa261, 0xb163, 0xccee, 0x22ae, 0x91e0, 0xcfd5}, + {0x831c, 0xda22, 0xb080, 0xba7a, 0x26e2, 0x54b0, 0x073b, 0x5ea0, + 0xed4b, 0xcb3d, 0xbba1, 0xbec8, 0xf2ad, 0xae0d, 0x349b, 0x17d1}}, + /* example doing 123 consecutive (f,g/2) steps; 614 divsteps */ + {{0xe9a5, 0xb4ad, 0xd995, 0x9953, 0xcdff, 0x50d7, 0xf715, 0x9dc7, + 0x3e28, 0x15a9, 0x95a3, 0x8554, 0x5b5e, 0xad1d, 0x6d57, 0x3d50}, + {0x3ad9, 0xbd60, 0x5cc7, 0x6b91, 0xadeb, 0x71f6, 0x7cc4, 0xa58a, + 0x2cce, 0xf17c, 0x38c9, 0x97ed, 0x65fb, 0x3fa6, 0xa6bc, 0xeb24}, + {0xf96c, 0x1963, 0x8151, 0xa0cc, 0x299b, 0xf277, 0x001a, 0x16bb, + 0xfd2e, 0x532d, 0x0410, 0xe117, 0x6b00, 0x44ec, 0xca6a, 0x1745}}, + /* example doing 446 (f,g/2) steps; 523 divsteps */ + {{0x3758, 0xa56c, 0xe41e, 0x4e47, 0x0975, 0xa82b, 0x107c, 0x89cf, + 0x2093, 0x5a0c, 0xda37, 0xe007, 0x6074, 0x4f68, 0x2f5a, 0xbb8a}, + {0x4beb, 0xa40f, 0x2c42, 0xd9d6, 0x97e8, 0xca7c, 0xd395, 0x894f, + 0x1f50, 0x8067, 0xa233, 0xb850, 0x1746, 0x1706, 0xbcda, 0xdf32}, + {0x762a, 0xceda, 0x4c45, 0x1ca0, 0x8c37, 0xd8c5, 0xef57, 0x7a2c, + 0x6e98, 0xe38a, 0xc50e, 0x2ca9, 0xcb85, 0x24d5, 0xc29c, 0x61f6}}, + /* example doing 446 (f,g/2) steps; 523 divsteps */ + {{0x6f38, 0x74ad, 0x7332, 0x4073, 0x6521, 0xb876, 0xa370, 0xa6bd, + 0xcea5, 0xbd06, 0x969f, 0x77c6, 0x1e69, 0x7c49, 0x7d51, 0xb6e7}, + {0x3f27, 0x4be4, 0xd81e, 0x1396, 0xb21f, 0x92aa, 0x6dc3, 0x6283, + 0x6ada, 0x3ca2, 0xc1e5, 0x8b9b, 0xd705, 0x5598, 0x8ba1, 0xe087}, + {0x6a22, 0xe834, 0xbc8d, 0xcee9, 0x42fc, 0xfc77, 0x9c45, 0x1ca8, + 0xeb66, 0xed74, 0xaaf9, 0xe75f, 0xfe77, 0x46d2, 0x179b, 0xbf3e}}, + /* example doing 336 (f,(f+g)/2) steps; 693 divsteps */ + {{0x7ea7, 0x444e, 0x84ea, 0xc447, 0x7c1f, 0xab97, 0x3de6, 0x5878, + 0x4e8b, 0xc017, 0x03e0, 0xdc40, 0xbbd0, 0x74ce, 0x0169, 0x7ab5}, + {0x4023, 0x154f, 0xfbe4, 0x8195, 0xfda0, 0xef54, 0x9e9a, 0xc703, + 0x2803, 0xf760, 0x6302, 0xed5b, 0x7157, 0x6456, 0xdd7d, 0xf14b}, + {0xb6fb, 0xe3b3, 0x0733, 0xa77e, 0x44c5, 0x3003, 0xc937, 0xdd4d, + 0x5355, 0x14e9, 0x184e, 0xcefe, 0xe6b5, 0xf2e0, 0x0a28, 0x5b74}}, + /* example doing 336 (f,(f+g)/2) steps; 687 divsteps */ + {{0xa893, 0xb5f4, 0x1ede, 0xa316, 0x242c, 0xbdcc, 0xb017, 0x0836, + 0x3a37, 0x27fb, 0xfb85, 0x251e, 0xa189, 0xb15d, 0xa4b8, 0xc24c}, + {0xb0b7, 0x57ba, 0xbb6d, 0x9177, 0xc896, 0xc7f2, 0x43b4, 0x85a6, + 0xe6c4, 0xe50e, 0x3109, 0x7ca5, 0xd73d, 0x13ff, 0x0c3d, 0xcd62}, + {0x48ca, 0xdb34, 0xe347, 0x2cef, 0x4466, 0x10fb, 0x7ee1, 0x6344, + 0x4308, 0x966d, 0xd4d1, 0xb099, 0x994f, 0xd025, 0x2187, 0x5866}}, + /* example doing 267 (g,(g-f)/2) steps; 678 divsteps */ + {{0x0775, 0x1754, 0x01f6, 0xdf37, 0xc0be, 0x8197, 0x072f, 0x6cf5, + 0x8b36, 0x8069, 0x5590, 0xb92d, 0x6084, 0x47a4, 0x23fe, 0xddd5}, + {0x8e1b, 0xda37, 0x27d9, 0x312e, 0x3a2f, 0xef6d, 0xd9eb, 0x8153, + 0xdcba, 0x9fa3, 0x9f80, 0xead5, 0x134d, 0x2ebb, 0x5ec0, 0xe032}, + {0x1cb6, 0x5a61, 0x1bed, 0x77d6, 0xd5d1, 0x7498, 0xef33, 0x2dd2, + 0x1089, 0xedbd, 0x6958, 0x16ae, 0x336c, 0x45e6, 0x4361, 0xbadc}}, + /* example doing 267 (g,(g-f)/2) steps; 676 divsteps */ + {{0x0207, 0xf948, 0xc430, 0xf36b, 0xf0a7, 0x5d36, 0x751f, 0x132c, + 0x6f25, 0xa630, 0xca1f, 0xc967, 0xaf9c, 0x34e7, 0xa38f, 0xbe9f}, + {0x5fb9, 0x7321, 0x6561, 0x5fed, 0x54ec, 0x9c3a, 0xee0e, 0x6717, + 0x49af, 0xb896, 0xf4f5, 0x451c, 0x722a, 0xf116, 0x64a9, 0xcf0b}, + {0xf4d7, 0xdb47, 0xfef2, 0x4806, 0x4cb8, 0x18c7, 0xd9a7, 0x4951, + 0x14d8, 0x5c3a, 0xd22d, 0xd7b2, 0x750c, 0x3de7, 0x8b4a, 0x19aa}}, + + /* Test cases triggering edge cases in divsteps variant starting with delta=1/2 */ + + /* example needing 590 divsteps; delta=-5/2..7/2 */ + {{0x9118, 0xb640, 0x53d7, 0x30ab, 0x2a23, 0xd907, 0x9323, 0x5b3a, + 0xb6d4, 0x538a, 0x7637, 0xfe97, 0xfd05, 0x3cc0, 0x453a, 0xfb7e}, + {0x6983, 0x4f75, 0x4ad1, 0x48ad, 0xb2d9, 0x521d, 0x3dbc, 0x9cc0, + 0x4b60, 0x0ac6, 0xd3be, 0x0fb6, 0xd305, 0x3895, 0x2da5, 0xfdf8}, + {0xcec1, 0x33ac, 0xa801, 0x8194, 0xe36c, 0x65ef, 0x103b, 0xca54, + 0xfa9b, 0xb41d, 0x9b52, 0xb6f7, 0xa611, 0x84aa, 0x3493, 0xbf54}}, + /* example needing 590 divsteps; delta=-3/2..5/2 */ + {{0xb5f2, 0x42d0, 0x35e8, 0x8ca0, 0x4b62, 0x6e1d, 0xbdf3, 0x890e, + 0x8c82, 0x23d8, 0xc79a, 0xc8e8, 0x789e, 0x353d, 0x9766, 0xea9d}, + {0x6fa1, 0xacba, 0x4b7a, 0x5de1, 0x95d0, 0xc845, 0xebbf, 0x6f5a, + 0x30cf, 0x52db, 0x69b7, 0xe278, 0x4b15, 0x8411, 0x2ab2, 0xf3e7}, + {0xf12c, 0x9d6d, 0x95fa, 0x1878, 0x9f13, 0x4fb5, 0x3c8b, 0xa451, + 0x7182, 0xc4b6, 0x7e2a, 0x7bb7, 0x6e0e, 0x5b68, 0xde55, 0x9927}}, + /* example needing 590 divsteps; delta=-3/2..5/2 */ + {{0x229c, 0x4ef8, 0x1e93, 0xe5dc, 0xcde5, 0x6d62, 0x263b, 0xad11, + 0xced0, 0x88ff, 0xae8e, 0x3183, 0x11d2, 0xa50b, 0x350d, 0xeb40}, + {0x3157, 0xe2ea, 0x8a02, 0x0aa3, 0x5ae1, 0xb26c, 0xea27, 0x6805, + 0x87e2, 0x9461, 0x37c1, 0x2f8d, 0x85d2, 0x77a8, 0xf805, 0xeec9}, + {0x6f4e, 0x2748, 0xf7e5, 0xd8d3, 0xabe2, 0x7270, 0xc4e0, 0xedc7, + 0xf196, 0x78ca, 0x9139, 0xd8af, 0x72c6, 0xaf2f, 0x85d2, 0x6cd3}}, + /* example needing 590 divsteps; delta=-5/2..7/2 */ + {{0xdce8, 0xf1fe, 0x6708, 0x021e, 0xf1ca, 0xd609, 0x5443, 0x85ce, + 0x7a05, 0x8f9c, 0x90c3, 0x52e7, 0x8e1d, 0x97b8, 0xc0bf, 0xf2a1}, + {0xbd3d, 0xed11, 0x1625, 0xb4c5, 0x844c, 0xa413, 0x2569, 0xb9ba, + 0xcd35, 0xff84, 0xcd6e, 0x7f0b, 0x7d5d, 0x10df, 0x3efe, 0xfbe5}, + {0xa9dd, 0xafef, 0xb1b7, 0x4c8d, 0x50e4, 0xafbf, 0x2d5a, 0xb27c, + 0x0653, 0x66b6, 0x5d36, 0x4694, 0x7e35, 0xc47c, 0x857f, 0x32c5}}, + /* example needing 590 divsteps; delta=-3/2..5/2 */ + {{0x7902, 0xc9f8, 0x926b, 0xaaeb, 0x90f8, 0x1c89, 0xcce3, 0x96b7, + 0x28b2, 0x87a2, 0x136d, 0x695a, 0xa8df, 0x9061, 0x9e31, 0xee82}, + {0xd3a9, 0x3c02, 0x818c, 0x6b81, 0x34b3, 0xebbb, 0xe2c8, 0x7712, + 0xbfd6, 0x8248, 0xa6f4, 0xba6f, 0x03bb, 0xfb54, 0x7575, 0xfe89}, + {0x8246, 0x0d63, 0x478e, 0xf946, 0xf393, 0x0451, 0x08c2, 0x5919, + 0x5fd6, 0x4c61, 0xbeb7, 0x9a15, 0x30e1, 0x55fc, 0x6a01, 0x3724}}, + /* example reaching delta=-127/2..129/2; 571 divsteps */ + {{0x3eff, 0x926a, 0x77f5, 0x1fff, 0x1a5b, 0xf3ef, 0xf64b, 0x8681, + 0xf800, 0xf9bc, 0x761d, 0xe268, 0x62b0, 0xa032, 0xba9c, 0xbe56}, + {0xb8f9, 0x00e7, 0x47b7, 0xdffc, 0xfd9d, 0x5abb, 0xa19b, 0x1868, + 0x31fd, 0x3b29, 0x3674, 0x5449, 0xf54d, 0x1d19, 0x6ac7, 0xff6f}, + {0xf1d7, 0x3551, 0x5682, 0x9adf, 0xe8aa, 0x19a5, 0x8340, 0x71db, + 0xb7ab, 0x4cfd, 0xf661, 0x632c, 0xc27e, 0xd3c6, 0xdf42, 0xd306}}, + /* example reaching delta=-127/2..129/2; 571 divsteps */ + {{0x0000, 0x0000, 0x0000, 0x0000, 0x3aff, 0x2ed7, 0xf2e0, 0xabc7, + 0x8aee, 0x166e, 0x7ed0, 0x9ac7, 0x714a, 0xb9c5, 0x4d58, 0xad6c}, + {0x9cf9, 0x47e2, 0xa421, 0xb277, 0xffc2, 0x2747, 0x6486, 0x94c1, + 0x1d99, 0xd49b, 0x1096, 0x991a, 0xe986, 0xae02, 0xe89b, 0xea36}, + {0x1fb4, 0x98d8, 0x19b7, 0x80e9, 0xcdac, 0xaa5a, 0xf1e6, 0x0074, + 0xe393, 0xed8b, 0x8d5c, 0xe17d, 0x81b3, 0xc16d, 0x54d3, 0x9be3}}, + /* example reaching delta=-127/2..129/2; 571 divsteps */ + {{0xd047, 0x7e36, 0x3157, 0x7ab6, 0xb4d9, 0x8dae, 0x7534, 0x4f5d, + 0x489e, 0xa8ab, 0x8a3d, 0xd52c, 0x62af, 0xa032, 0xba9c, 0xbe56}, + {0xb1f1, 0x737f, 0x5964, 0x5afb, 0x3712, 0x8ef9, 0x19f7, 0x9669, + 0x664d, 0x03ad, 0xc352, 0xf7a5, 0xf545, 0x1d19, 0x6ac7, 0xff6f}, + {0xa834, 0x5256, 0x27bc, 0x33bd, 0xba11, 0x5a7b, 0x791e, 0xe6c0, + 0x9ac4, 0x9370, 0x1130, 0x28b4, 0x2b2e, 0x231b, 0x082a, 0x796e}}, + /* example doing 123 consecutive (f,g/2) steps; 554 divsteps */ + {{0x6ab1, 0x6ea0, 0x1a99, 0xe0c2, 0xdd45, 0x645d, 0x8dbc, 0x466a, + 0xfa64, 0x4289, 0xd3f7, 0xfc8f, 0x2894, 0xe3c5, 0xa008, 0xcc14}, + {0xc75f, 0xc083, 0x4cc2, 0x64f2, 0x2aff, 0x4c12, 0x8461, 0xc4ae, + 0xbbfa, 0xb336, 0xe4b2, 0x3ac5, 0x2c22, 0xf56c, 0x5381, 0xe943}, + {0xcd80, 0x760d, 0x4395, 0xb3a6, 0xd497, 0xf583, 0x82bd, 0x1daa, + 0xbe92, 0x2613, 0xfdfb, 0x869b, 0x0425, 0xa333, 0x7056, 0xc9c5}}, + /* example doing 123 consecutive (f,g/2) steps; 554 divsteps */ + {{0x71d4, 0x64df, 0xec4f, 0x74d8, 0x7e0c, 0x40d3, 0x7073, 0x4cc8, + 0x2a2a, 0xb1ff, 0x8518, 0x6513, 0xb0ea, 0x640a, 0x62d9, 0xd5f4}, + {0xdc75, 0xd937, 0x3b13, 0x1d36, 0xdf83, 0xd034, 0x1c1c, 0x4332, + 0x4cc3, 0xeeec, 0x7d94, 0x6771, 0x3384, 0x74b0, 0x947d, 0xf2c4}, + {0x0a82, 0x37a4, 0x12d5, 0xec97, 0x972c, 0xe6bf, 0xc348, 0xa0a9, + 0xc50c, 0xdc7c, 0xae30, 0x19d1, 0x0fca, 0x35e1, 0xd6f6, 0x81ee}}, + /* example doing 123 consecutive (f,g/2) steps; 554 divsteps */ + {{0xa6b1, 0xabc5, 0x5bbc, 0x7f65, 0xdd32, 0xaa73, 0xf5a3, 0x1982, + 0xced4, 0xe949, 0x0fd6, 0x2bc4, 0x2bd7, 0xe3c5, 0xa008, 0xcc14}, + {0x4b5f, 0x8f96, 0xa375, 0xfbcf, 0x1c7d, 0xf1ec, 0x03f5, 0xb35d, + 0xb999, 0xdb1f, 0xc9a1, 0xb4c7, 0x1dd5, 0xf56c, 0x5381, 0xe943}, + {0xaa3d, 0x38b9, 0xf17d, 0xeed9, 0x9988, 0x69ee, 0xeb88, 0x1495, + 0x203f, 0x18c8, 0x82b7, 0xdcb2, 0x34a7, 0x6b00, 0x6998, 0x589a}}, + /* example doing 453 (f,g/2) steps; 514 divsteps */ + {{0xa478, 0xe60d, 0x3244, 0x60e6, 0xada3, 0xfe50, 0xb6b1, 0x2eae, + 0xd0ef, 0xa7b1, 0xef63, 0x05c0, 0xe213, 0x443e, 0x4427, 0x2448}, + {0x258f, 0xf9ef, 0xe02b, 0x92dd, 0xd7f3, 0x252b, 0xa503, 0x9089, + 0xedff, 0x96c1, 0xfe3a, 0x3a39, 0x198a, 0x981d, 0x0627, 0xedb7}, + {0x595a, 0x45be, 0x8fb0, 0x2265, 0xc210, 0x02b8, 0xdce9, 0xe241, + 0xcab6, 0xbf0d, 0x0049, 0x8d9a, 0x2f51, 0xae54, 0x5785, 0xb411}}, + /* example doing 453 (f,g/2) steps; 514 divsteps */ + {{0x48f0, 0x7db3, 0xdafe, 0x1c92, 0x5912, 0xe11a, 0xab52, 0xede1, + 0x3182, 0x8980, 0x5d2b, 0x9b5b, 0x8718, 0xda27, 0x1683, 0x1de2}, + {0x168f, 0x6f36, 0xce7a, 0xf435, 0x19d4, 0xda5e, 0x2351, 0x9af5, + 0xb003, 0x0ef5, 0x3b4c, 0xecec, 0xa9f0, 0x78e1, 0xdfef, 0xe823}, + {0x5f55, 0xfdcc, 0xb233, 0x2914, 0x84f0, 0x97d1, 0x9cf4, 0x2159, + 0xbf56, 0xb79c, 0x17a3, 0x7cef, 0xd5de, 0x34f0, 0x5311, 0x4c54}}, + /* example doing 510 (f,(f+g)/2) steps; 512 divsteps */ + {{0x2789, 0x2e04, 0x6e0e, 0xb6cd, 0xe4de, 0x4dbf, 0x228d, 0x7877, + 0xc335, 0x806b, 0x38cd, 0x8049, 0xa73b, 0xcfa2, 0x82f7, 0x9e19}, + {0xc08d, 0xb99d, 0xb8f3, 0x663d, 0xbbb3, 0x1284, 0x1485, 0x1d49, + 0xc98f, 0x9e78, 0x1588, 0x11e3, 0xd91a, 0xa2c7, 0xfff1, 0xc7b9}, + {0x1e1f, 0x411d, 0x7c49, 0x0d03, 0xe789, 0x2f8e, 0x5d55, 0xa95e, + 0x826e, 0x8de5, 0x52a0, 0x1abc, 0x4cd7, 0xd13a, 0x4395, 0x63e1}}, + /* example doing 510 (f,(f+g)/2) steps; 512 divsteps */ + {{0xd5a1, 0xf786, 0x555c, 0xb14b, 0x44ae, 0x535f, 0x4a49, 0xffc3, + 0xf497, 0x70d1, 0x57c8, 0xa933, 0xc85a, 0x1910, 0x75bf, 0x960b}, + {0xfe53, 0x5058, 0x496d, 0xfdff, 0x6fb8, 0x4100, 0x92bd, 0xe0c4, + 0xda89, 0xe0a4, 0x841b, 0x43d4, 0xa388, 0x957f, 0x99ca, 0x9abf}, + {0xe530, 0x05bc, 0xfeec, 0xfc7e, 0xbcd3, 0x1239, 0x54cb, 0x7042, + 0xbccb, 0x139e, 0x9076, 0x0203, 0x6068, 0x90c7, 0x1ddf, 0x488d}}, + /* example doing 228 (g,(g-f)/2) steps; 538 divsteps */ + {{0x9488, 0xe54b, 0x0e43, 0x81d2, 0x06e7, 0x4b66, 0x36d0, 0x53d6, + 0x2b68, 0x22ec, 0x3fa9, 0xc1a7, 0x9ad2, 0xa596, 0xb3ac, 0xdf42}, + {0xe31f, 0x0b28, 0x5f3b, 0xc1ff, 0x344c, 0xbf5f, 0xd2ec, 0x2936, + 0x9995, 0xdeb2, 0xae6c, 0x2852, 0xa2c6, 0xb306, 0x8120, 0xe305}, + {0xa56e, 0xfb98, 0x1537, 0x4d85, 0x619e, 0x866c, 0x3cd4, 0x779a, + 0xdd66, 0xa80d, 0xdc2f, 0xcae4, 0xc74c, 0x5175, 0xa65d, 0x605e}}, + /* example doing 228 (g,(g-f)/2) steps; 537 divsteps */ + {{0x8cd5, 0x376d, 0xd01b, 0x7176, 0x19ef, 0xcf09, 0x8403, 0x5e52, + 0x83c1, 0x44de, 0xb91e, 0xb33d, 0xe15c, 0x51e7, 0xbad8, 0x6359}, + {0x3b75, 0xf812, 0x5f9e, 0xa04e, 0x92d3, 0x226e, 0x540e, 0x7c9a, + 0x31c6, 0x46d2, 0x0b7b, 0xdb4a, 0xe662, 0x4950, 0x0265, 0xf76f}, + {0x09ed, 0x692f, 0xe8f1, 0x3482, 0xab54, 0x36b4, 0x8442, 0x6ae9, + 0x4329, 0x6505, 0x183b, 0x1c1d, 0x482d, 0x7d63, 0xb44f, 0xcc09}}, + + /* Test cases with the group order as modulus. */ + + /* Test case with the group order as modulus, needing 635 divsteps. */ + {{0x95ed, 0x6c01, 0xd113, 0x5ff1, 0xd7d0, 0x29cc, 0x5817, 0x6120, + 0xca8e, 0xaad1, 0x25ae, 0x8e84, 0x9af6, 0x30bf, 0xf0ed, 0x1686}, + {0x4141, 0xd036, 0x5e8c, 0xbfd2, 0xa03b, 0xaf48, 0xdce6, 0xbaae, + 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x1631, 0xbf4a, 0x286a, 0x2716, 0x469f, 0x2ac8, 0x1312, 0xe9bc, + 0x04f4, 0x304b, 0x9931, 0x113b, 0xd932, 0xc8f4, 0x0d0d, 0x01a1}}, + /* example with group size as modulus needing 631 divsteps */ + {{0x85ed, 0xc284, 0x9608, 0x3c56, 0x19b6, 0xbb5b, 0x2850, 0xdab7, + 0xa7f5, 0xe9ab, 0x06a4, 0x5bbb, 0x1135, 0xa186, 0xc424, 0xc68b}, + {0x4141, 0xd036, 0x5e8c, 0xbfd2, 0xa03b, 0xaf48, 0xdce6, 0xbaae, + 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x8479, 0x450a, 0x8fa3, 0xde05, 0xb2f5, 0x7793, 0x7269, 0xbabb, + 0xc3b3, 0xd49b, 0x3377, 0x03c6, 0xe694, 0xc760, 0xd3cb, 0x2811}}, + /* example with group size as modulus needing 565 divsteps starting at delta=1/2 */ + {{0x8432, 0x5ceb, 0xa847, 0x6f1e, 0x51dd, 0x535a, 0x6ddc, 0x70ce, + 0x6e70, 0xc1f6, 0x18f2, 0x2a7e, 0xc8e7, 0x39f8, 0x7e96, 0xebbf}, + {0x4141, 0xd036, 0x5e8c, 0xbfd2, 0xa03b, 0xaf48, 0xdce6, 0xbaae, + 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x257e, 0x449f, 0x689f, 0x89aa, 0x3989, 0xb661, 0x376c, 0x1e32, + 0x654c, 0xee2e, 0xf4e2, 0x33c8, 0x3f2f, 0x9716, 0x6046, 0xcaa3}}, + /* Test case with the group size as modulus, needing 981 divsteps with + broken eta handling. */ + {{0xfeb9, 0xb877, 0xee41, 0x7fa3, 0x87da, 0x94c4, 0x9d04, 0xc5ae, + 0x5708, 0x0994, 0xfc79, 0x0916, 0xbf32, 0x3ad8, 0xe11c, 0x5ca2}, + {0x4141, 0xd036, 0x5e8c, 0xbfd2, 0xa03b, 0xaf48, 0xdce6, 0xbaae, + 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x0f12, 0x075e, 0xce1c, 0x6f92, 0xc80f, 0xca92, 0x9a04, 0x6126, + 0x4b6c, 0x57d6, 0xca31, 0x97f3, 0x1f99, 0xf4fd, 0xda4d, 0x42ce}}, + /* Test case with the group size as modulus, input = 0. */ + {{0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}, + {0x4141, 0xd036, 0x5e8c, 0xbfd2, 0xa03b, 0xaf48, 0xdce6, 0xbaae, + 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}}, + /* Test case with the group size as modulus, input = 1. */ + {{0x0001, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}, + {0x4141, 0xd036, 0x5e8c, 0xbfd2, 0xa03b, 0xaf48, 0xdce6, 0xbaae, + 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x0001, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}}, + /* Test case with the group size as modulus, input = 2. */ + {{0x0002, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}, + {0x4141, 0xd036, 0x5e8c, 0xbfd2, 0xa03b, 0xaf48, 0xdce6, 0xbaae, + 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x20a1, 0x681b, 0x2f46, 0xdfe9, 0x501d, 0x57a4, 0x6e73, 0x5d57, + 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0x7fff}}, + /* Test case with the group size as modulus, input = group - 1. */ + {{0x4140, 0xd036, 0x5e8c, 0xbfd2, 0xa03b, 0xaf48, 0xdce6, 0xbaae, + 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x4141, 0xd036, 0x5e8c, 0xbfd2, 0xa03b, 0xaf48, 0xdce6, 0xbaae, + 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x4140, 0xd036, 0x5e8c, 0xbfd2, 0xa03b, 0xaf48, 0xdce6, 0xbaae, + 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}}, + + /* Test cases with the field size as modulus. */ + + /* Test case with the field size as modulus, needing 637 divsteps. */ + {{0x9ec3, 0x1919, 0xca84, 0x7c11, 0xf996, 0x06f3, 0x5408, 0x6688, + 0x1320, 0xdb8a, 0x632a, 0x0dcb, 0x8a84, 0x6bee, 0x9c95, 0xe34e}, + {0xfc2f, 0xffff, 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, + 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x18e5, 0x19b6, 0xdf92, 0x1aaa, 0x09fb, 0x8a3f, 0x52b0, 0x8701, + 0xac0c, 0x2582, 0xda44, 0x9bcc, 0x6828, 0x1c53, 0xbd8f, 0xbd2c}}, + /* example with field size as modulus needing 637 divsteps */ + {{0xaec3, 0xa7cf, 0x2f2d, 0x0693, 0x5ad5, 0xa8ff, 0x7ec7, 0x30ff, + 0x0c8b, 0xc242, 0xcab2, 0x063a, 0xf86e, 0x6057, 0x9cbd, 0xf6d8}, + {0xfc2f, 0xffff, 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, + 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x0310, 0x579d, 0xcb38, 0x9030, 0x3ded, 0x9bb9, 0x1234, 0x63ce, + 0x0c63, 0x8e3d, 0xacfe, 0x3c20, 0xdc85, 0xf859, 0x919e, 0x1d45}}, + /* example with field size as modulus needing 564 divsteps starting at delta=1/2 */ + {{0x63ae, 0x8d10, 0x0071, 0xdb5c, 0xb454, 0x78d1, 0x744a, 0x5f8e, + 0xe4d8, 0x87b1, 0x8e62, 0x9590, 0xcede, 0xa070, 0x36b4, 0x7f6f}, + {0xfc2f, 0xffff, 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, + 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0xfdc8, 0xe8d5, 0xbe15, 0x9f86, 0xa5fe, 0xf18e, 0xa7ff, 0xd291, + 0xf4c2, 0x9c87, 0xf150, 0x073e, 0x69b8, 0xf7c4, 0xee4b, 0xc7e6}}, + /* Test case with the field size as modulus, needing 935 divsteps with + broken eta handling. */ + {{0x1b37, 0xbdc3, 0x8bcd, 0x25e3, 0x1eae, 0x567d, 0x30b6, 0xf0d8, + 0x9277, 0x0cf8, 0x9c2e, 0xecd7, 0x631d, 0xe38f, 0xd4f8, 0x5c93}, + {0xfc2f, 0xffff, 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, + 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x1622, 0xe05b, 0xe880, 0x7de9, 0x3e45, 0xb682, 0xee6c, 0x67ed, + 0xa179, 0x15db, 0x6b0d, 0xa656, 0x7ccb, 0x8ef7, 0xa2ff, 0xe279}}, + /* Test case with the field size as modulus, input = 0. */ + {{0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}, + {0xfc2f, 0xffff, 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, + 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}}, + /* Test case with the field size as modulus, input = 1. */ + {{0x0001, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}, + {0xfc2f, 0xffff, 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, + 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0x0001, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}}, + /* Test case with the field size as modulus, input = 2. */ + {{0x0002, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}, + {0xfc2f, 0xffff, 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, + 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0xfe18, 0x7fff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, + 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0x7fff}}, + /* Test case with the field size as modulus, input = field - 1. */ + {{0xfc2e, 0xffff, 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, + 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0xfc2f, 0xffff, 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, + 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, + {0xfc2e, 0xffff, 0xfffe, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, + 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}}, + + /* Selected from a large number of random inputs to reach small/large + * d/e values in various configurations. */ + {{0x3a08, 0x23e1, 0x4d8c, 0xe606, 0x3263, 0x67af, 0x9bf1, 0x9d70, + 0xf5fd, 0x12e4, 0x03c8, 0xb9ca, 0xe847, 0x8c5d, 0x6322, 0xbd30}, + {0x8359, 0x59dd, 0x1831, 0x7c1a, 0x1e83, 0xaee1, 0x770d, 0xcea8, + 0xfbb1, 0xeed6, 0x10b5, 0xe2c6, 0x36ea, 0xee17, 0xe32c, 0xffff}, + {0x1727, 0x0f36, 0x6f85, 0x5d0c, 0xca6c, 0x3072, 0x9628, 0x5842, + 0xcb44, 0x7c2b, 0xca4f, 0x62e5, 0x29b1, 0x6ffd, 0x9055, 0xc196}}, + {{0x905d, 0x41c8, 0xa2ff, 0x295b, 0x72bb, 0x4679, 0x6d01, 0x2c98, + 0xb3e0, 0xc537, 0xa310, 0xe07e, 0xe72f, 0x4999, 0x1148, 0xf65e}, + {0x5b41, 0x4239, 0x3c37, 0x5130, 0x30e3, 0xff35, 0xc51f, 0x1a43, + 0xdb23, 0x13cf, 0x9f49, 0xf70c, 0x5e70, 0xd411, 0x3005, 0xf8c6}, + {0xc30e, 0x68f0, 0x201a, 0xe10c, 0x864a, 0x6243, 0xe946, 0x43ae, + 0xf3f1, 0x52dc, 0x1f7f, 0x50d4, 0x2797, 0x064c, 0x5ca4, 0x90e3}}, + {{0xf1b5, 0xc6e5, 0xd2c4, 0xff95, 0x27c5, 0x0c92, 0x5d19, 0x7ae5, + 0x4fbe, 0x5438, 0x99e1, 0x880d, 0xd892, 0xa05c, 0x6ffd, 0x7eac}, + {0x2153, 0xcc9d, 0xfc6c, 0x8358, 0x49a1, 0x01e2, 0xcef0, 0x4969, + 0xd69a, 0x8cef, 0xf5b2, 0xfd95, 0xdcc2, 0x71f4, 0x6ae2, 0xceeb}, + {0x9b2e, 0xcdc6, 0x0a5c, 0x7317, 0x9084, 0xe228, 0x56cf, 0xd512, + 0x628a, 0xce21, 0x3473, 0x4e13, 0x8823, 0x1ed0, 0x34d0, 0xbfa3}}, + {{0x5bae, 0x53e5, 0x5f4d, 0x21ca, 0xb875, 0x8ecf, 0x9aa6, 0xbe3c, + 0x9f96, 0x7b82, 0x375d, 0x4d3e, 0x491c, 0xb1eb, 0x04c9, 0xb6c8}, + {0xfcfd, 0x10b7, 0x73b2, 0xd23b, 0xa357, 0x67da, 0x0d9f, 0x8702, + 0xa037, 0xff8e, 0x0e8b, 0x1801, 0x2c5c, 0x4e6e, 0x4558, 0xfff2}, + {0xc50f, 0x5654, 0x6713, 0x5ef5, 0xa7ce, 0xa647, 0xc832, 0x69ce, + 0x1d5c, 0x4310, 0x0746, 0x5a01, 0x96ea, 0xde4b, 0xa88b, 0x5543}}, + {{0xdc7f, 0x5e8c, 0x89d1, 0xb077, 0xd521, 0xcf90, 0x32fa, 0x5737, + 0x839e, 0x1464, 0x007c, 0x09c6, 0x9371, 0xe8ea, 0xc1cb, 0x75c4}, + {0xe3a3, 0x107f, 0xa82a, 0xa375, 0x4578, 0x60f4, 0x75c9, 0x5ee4, + 0x3fd7, 0x2736, 0x2871, 0xd3d2, 0x5f1d, 0x1abb, 0xa764, 0xffff}, + {0x45c6, 0x1f2e, 0xb14c, 0x84d7, 0x7bb7, 0x5a04, 0x0504, 0x3f33, + 0x5cc1, 0xb07a, 0x6a6c, 0x786f, 0x647f, 0xe1d7, 0x78a2, 0x4cf4}}, + {{0xc006, 0x356f, 0x8cd2, 0x967b, 0xb49e, 0x2d4e, 0x14bf, 0x4bcb, + 0xddab, 0xd3f9, 0xa068, 0x2c1c, 0xd242, 0xa56d, 0xf2c7, 0x5f97}, + {0x465b, 0xb745, 0x0e0d, 0x69a9, 0x987d, 0xcb37, 0xf637, 0xb311, + 0xc4d6, 0x2ddb, 0xf68f, 0x2af9, 0x959d, 0x3f53, 0x98f2, 0xf640}, + {0xc0f2, 0x6bfb, 0xf5c3, 0x91c1, 0x6b05, 0x0825, 0x5ca0, 0x7df7, + 0x9d55, 0x6d9e, 0xfe94, 0x2ad9, 0xd9f0, 0xe68b, 0xa72b, 0xd1b2}}, + {{0x2279, 0x61ba, 0x5bc6, 0x136b, 0xf544, 0x717c, 0xafda, 0x02bd, + 0x79af, 0x1fad, 0xea09, 0x81bb, 0x932b, 0x32c9, 0xdf1d, 0xe576}, + {0x8215, 0x7817, 0xca82, 0x43b0, 0x9b06, 0xea65, 0x1291, 0x0621, + 0x0089, 0x46fe, 0xc5a6, 0xddd7, 0x8065, 0xc6a0, 0x214b, 0xfc64}, + {0x04bf, 0x6f2a, 0x86b2, 0x841a, 0x4a95, 0xc632, 0x97b7, 0x5821, + 0x2b18, 0x1bb0, 0x3e97, 0x935e, 0xcc7d, 0x066b, 0xd513, 0xc251}}, + {{0x76e8, 0x5bc2, 0x3eaa, 0x04fc, 0x9974, 0x92c1, 0x7c15, 0xfa89, + 0x1151, 0x36ee, 0x48b2, 0x049c, 0x5f16, 0xcee4, 0x925b, 0xe98e}, + {0x913f, 0x0a2d, 0xa185, 0x9fea, 0xda5a, 0x4025, 0x40d7, 0x7cfa, + 0x88ca, 0xbbe8, 0xb265, 0xb7e4, 0x6cb1, 0xed64, 0xc6f9, 0xffb5}, + {0x6ab1, 0x1a86, 0x5009, 0x152b, 0x1cc4, 0xe2c8, 0x960b, 0x19d0, + 0x3554, 0xc562, 0xd013, 0xcf91, 0x10e1, 0x7933, 0xe195, 0xcf49}}, + {{0x9cb5, 0xd2d7, 0xc6ed, 0xa818, 0xb495, 0x06ee, 0x0f4a, 0x06e3, + 0x4c5a, 0x80ce, 0xd49a, 0x4cd7, 0x7487, 0x92af, 0xe516, 0x676c}, + {0xd6e9, 0x6b85, 0x619a, 0xb52c, 0x20a0, 0x2f79, 0x3545, 0x1edd, + 0x5a6f, 0x8082, 0x9b80, 0xf8f8, 0xc78a, 0xd0a3, 0xadf4, 0xffff}, + {0x01c2, 0x2118, 0xef5e, 0xa877, 0x046a, 0xd2c2, 0x2ad5, 0x951c, + 0x8900, 0xa5c9, 0x8d0f, 0x6b61, 0x55d3, 0xd572, 0x48de, 0x9219}}, + {{0x5114, 0x0644, 0x23dd, 0x01d3, 0xc101, 0xa659, 0xea17, 0x640f, + 0xf767, 0x2644, 0x9cec, 0xd8ba, 0xd6da, 0x9156, 0x8aeb, 0x875a}, + {0xc1bf, 0xdae9, 0xe96b, 0xce77, 0xf7a1, 0x3e99, 0x5c2e, 0x973b, + 0xd048, 0x5bd0, 0x4e8a, 0xcb85, 0xce39, 0x37f5, 0x815d, 0xffff}, + {0x48cc, 0x35b6, 0x26d4, 0x2ea6, 0x50d6, 0xa2f9, 0x64b6, 0x03bf, + 0xd00c, 0xe057, 0x3343, 0xfb79, 0x3ce5, 0xf717, 0xc5af, 0xe185}}, + {{0x13ff, 0x6c76, 0x2077, 0x16e0, 0xd5ca, 0xf2ad, 0x8dba, 0x8f49, + 0x7887, 0x16f9, 0xb646, 0xfc87, 0xfa31, 0x5096, 0xf08c, 0x3fbe}, + {0x8139, 0x6fd7, 0xf6df, 0xa7bf, 0x6699, 0x5361, 0x6f65, 0x13c8, + 0xf4d1, 0xe28f, 0xc545, 0x0a8c, 0x5274, 0xb0a6, 0xffff, 0xffff}, + {0x22ca, 0x0cd6, 0xc1b5, 0xb064, 0x44a7, 0x297b, 0x495f, 0x34ac, + 0xfa95, 0xec62, 0xf08d, 0x621c, 0x66a6, 0xba94, 0x84c6, 0x8ee0}}, + {{0xaa30, 0x312e, 0x439c, 0x4e88, 0x2e2f, 0x32dc, 0xb880, 0xa28e, + 0xf795, 0xc910, 0xb406, 0x8dd7, 0xb187, 0xa5a5, 0x38f1, 0xe49e}, + {0xfb19, 0xf64a, 0xba6a, 0x8ec2, 0x7255, 0xce89, 0x2cf9, 0x9cba, + 0xe1fe, 0x50da, 0x1705, 0xac52, 0xe3d4, 0x4269, 0x0648, 0xfd77}, + {0xb4c8, 0x6e8a, 0x2b5f, 0x4c2d, 0x5a67, 0xa7bb, 0x7d6d, 0x5569, + 0xa0ea, 0x244a, 0xc0f2, 0xf73d, 0x58cf, 0xac7f, 0xd32b, 0x3018}}, + {{0xc953, 0x1ae1, 0xae46, 0x8709, 0x19c2, 0xa986, 0x9abe, 0x1611, + 0x0395, 0xd5ab, 0xf0f6, 0xb5b0, 0x5b2b, 0x0317, 0x80ba, 0x376d}, + {0xfe77, 0xbc03, 0xac2f, 0x9d00, 0xa175, 0x293d, 0x3b56, 0x0e3a, + 0x0a9c, 0xf40c, 0x690e, 0x1508, 0x95d4, 0xddc4, 0xe805, 0xffff}, + {0xb1ce, 0x0929, 0xa5fe, 0x4b50, 0x9d5d, 0x8187, 0x2557, 0x4376, + 0x11ba, 0xdcef, 0xc1f3, 0xd531, 0x1824, 0x93f6, 0xd81f, 0x8f83}}, + {{0xb8d2, 0xb900, 0x4a0c, 0x7188, 0xa5bf, 0x1b0b, 0x2ae5, 0xa35b, + 0x98e0, 0x610c, 0x86db, 0x2487, 0xa267, 0x002c, 0xebb6, 0xc5f4}, + {0x9cdd, 0x1c1b, 0x2f06, 0x43d1, 0xce47, 0xc334, 0x6e60, 0xc016, + 0x989e, 0x0ab2, 0x0cac, 0x1196, 0xe2d9, 0x2e04, 0xc62b, 0xffff}, + {0xdc36, 0x1f05, 0x6aa9, 0x7a20, 0x944f, 0x2fd3, 0xa553, 0xdb4f, + 0xbd5c, 0x3a75, 0x25d4, 0xe20e, 0xa387, 0x1410, 0xdbb1, 0x1b60}}, + {{0x76b3, 0x2207, 0x4930, 0x5dd7, 0x65a0, 0xd55c, 0xb443, 0x53b7, + 0x5c22, 0x818a, 0xb2e7, 0x9de8, 0x9985, 0xed45, 0x33b1, 0x53e8}, + {0x7913, 0x44e1, 0xf15b, 0x5edd, 0x34f3, 0x4eba, 0x0758, 0x7104, + 0x32d9, 0x28f3, 0x4401, 0x85c5, 0xb695, 0xb899, 0xc0f2, 0xffff}, + {0x7f43, 0xd202, 0x24c9, 0x69f3, 0x74dc, 0x1a69, 0xeaee, 0x5405, + 0x1755, 0x4bb8, 0x04e3, 0x2fd2, 0xada8, 0x39eb, 0x5b4d, 0x96ca}}, + {{0x807b, 0x7112, 0xc088, 0xdafd, 0x02fa, 0x9d95, 0x5e42, 0xc033, + 0xde0a, 0xeecf, 0x8e90, 0x8da1, 0xb17e, 0x9a5b, 0x4c6d, 0x1914}, + {0x4871, 0xd1cb, 0x47d7, 0x327f, 0x09ec, 0x97bb, 0x2fae, 0xd346, + 0x6b78, 0x3707, 0xfeb2, 0xa6ab, 0x13df, 0x76b0, 0x8fb9, 0xffb3}, + {0x179e, 0xb63b, 0x4784, 0x231e, 0x9f42, 0x7f1a, 0xa3fb, 0xdd8c, + 0xd1eb, 0xb4c9, 0x8ca7, 0x018c, 0xf691, 0x576c, 0xa7d6, 0xce27}}, + {{0x5f45, 0x7c64, 0x083d, 0xedd5, 0x08a0, 0x0c64, 0x6c6f, 0xec3c, + 0xe2fb, 0x352c, 0x9303, 0x75e4, 0xb4e0, 0x8b09, 0xaca4, 0x7025}, + {0x1025, 0xb482, 0xfed5, 0xa678, 0x8966, 0x9359, 0x5329, 0x98bb, + 0x85b2, 0x73ba, 0x9982, 0x6fdc, 0xf190, 0xbe8c, 0xdc5c, 0xfd93}, + {0x83a2, 0x87a4, 0xa680, 0x52a1, 0x1ba1, 0x8848, 0x5db7, 0x9744, + 0x409c, 0x0745, 0x0e1e, 0x1cfc, 0x00cd, 0xf573, 0x2071, 0xccaa}}, + {{0xf61f, 0x63d4, 0x536c, 0x9eb9, 0x5ddd, 0xbb11, 0x9014, 0xe904, + 0xfe01, 0x6b45, 0x1858, 0xcb5b, 0x4c38, 0x43e1, 0x381d, 0x7f94}, + {0xf61f, 0x63d4, 0xd810, 0x7ca3, 0x8a04, 0x4b83, 0x11fc, 0xdf94, + 0x4169, 0xbd05, 0x608e, 0x7151, 0x4fbf, 0xb31a, 0x38a7, 0xa29b}, + {0xe621, 0xdfa5, 0x3d06, 0x1d03, 0x81e6, 0x00da, 0x53a6, 0x965e, + 0x93e5, 0x2164, 0x5b61, 0x59b8, 0xa629, 0x8d73, 0x699a, 0x6111}}, + {{0x4cc3, 0xd29e, 0xf4a3, 0x3428, 0x2048, 0xeec9, 0x5f50, 0x99a4, + 0x6de9, 0x05f2, 0x5aa9, 0x5fd2, 0x98b4, 0x1adc, 0x225f, 0x777f}, + {0xe649, 0x37da, 0x5ba6, 0x5765, 0x3f4a, 0x8a1c, 0x2e79, 0xf550, + 0x1a54, 0xcd1e, 0x7218, 0x3c3c, 0x6311, 0xfe28, 0x95fb, 0xed97}, + {0xe9b6, 0x0c47, 0x3f0e, 0x849b, 0x11f8, 0xe599, 0x5e4d, 0xd618, + 0xa06d, 0x33a0, 0x9a3e, 0x44db, 0xded8, 0x10f0, 0x94d2, 0x81fb}}, + {{0x2e59, 0x7025, 0xd413, 0x455a, 0x1ce3, 0xbd45, 0x7263, 0x27f7, + 0x23e3, 0x518e, 0xbe06, 0xc8c4, 0xe332, 0x4276, 0x68b4, 0xb166}, + {0x596f, 0x0cf6, 0xc8ec, 0x787b, 0x04c1, 0x473c, 0xd2b8, 0x8d54, + 0x9cdf, 0x77f2, 0xd3f3, 0x6735, 0x0638, 0xf80e, 0x9467, 0xc6aa}, + {0xc7e7, 0x1822, 0xb62a, 0xec0d, 0x89cd, 0x7846, 0xbfa2, 0x35d5, + 0xfa38, 0x870f, 0x494b, 0x1697, 0x8b17, 0xf904, 0x10b6, 0x9822}}, + {{0x6d5b, 0x1d4f, 0x0aaf, 0x807b, 0x35fb, 0x7ee8, 0x00c6, 0x059a, + 0xddf0, 0x1fb1, 0xc38a, 0xd78e, 0x2aa4, 0x79e7, 0xad28, 0xc3f1}, + {0xe3bb, 0x174e, 0xe0a8, 0x74b6, 0xbd5b, 0x35f6, 0x6d23, 0x6328, + 0xc11f, 0x83e1, 0xf928, 0xa918, 0x838e, 0xbf43, 0xe243, 0xfffb}, + {0x9cf2, 0x6b8b, 0x3476, 0x9d06, 0xdcf2, 0xdb8a, 0x89cd, 0x4857, + 0x75c2, 0xabb8, 0x490b, 0xc9bd, 0x890e, 0xe36e, 0xd552, 0xfffa}}, + {{0x2f09, 0x9d62, 0xa9fc, 0xf090, 0xd6d1, 0x9d1d, 0x1828, 0xe413, + 0xc92b, 0x3d5a, 0x1373, 0x368c, 0xbaf2, 0x2158, 0x71eb, 0x08a3}, + {0x2f09, 0x1d62, 0x4630, 0x0de1, 0x06dc, 0xf7f1, 0xc161, 0x1e92, + 0x7495, 0x97e4, 0x94b6, 0xa39e, 0x4f1b, 0x18f8, 0x7bd4, 0x0c4c}, + {0xeb3d, 0x723d, 0x0907, 0x525b, 0x463a, 0x49a8, 0xc6b8, 0xce7f, + 0x740c, 0x0d7d, 0xa83b, 0x457f, 0xae8e, 0xc6af, 0xd331, 0x0475}}, + {{0x6abd, 0xc7af, 0x3e4e, 0x95fd, 0x8fc4, 0xee25, 0x1f9c, 0x0afe, + 0x291d, 0xcde0, 0x48f4, 0xb2e8, 0xf7af, 0x8f8d, 0x0bd6, 0x078d}, + {0x4037, 0xbf0e, 0x2081, 0xf363, 0x13b2, 0x381e, 0xfb6e, 0x818e, + 0x27e4, 0x5662, 0x18b0, 0x0cd2, 0x81f5, 0x9415, 0x0d6c, 0xf9fb}, + {0xd205, 0x0981, 0x0498, 0x1f08, 0xdb93, 0x1732, 0x0579, 0x1424, + 0xad95, 0x642f, 0x050c, 0x1d6d, 0xfc95, 0xfc4a, 0xd41b, 0x3521}}, + {{0xf23a, 0x4633, 0xaef4, 0x1a92, 0x3c8b, 0x1f09, 0x30f3, 0x4c56, + 0x2a2f, 0x4f62, 0xf5e4, 0x8329, 0x63cc, 0xb593, 0xec6a, 0xc428}, + {0x93a7, 0xfcf6, 0x606d, 0xd4b2, 0x2aad, 0x28b4, 0xc65b, 0x8998, + 0x4e08, 0xd178, 0x0900, 0xc82b, 0x7470, 0xa342, 0x7c0f, 0xffff}, + {0x315f, 0xf304, 0xeb7b, 0xe5c3, 0x1451, 0x6311, 0x8f37, 0x93a8, + 0x4a38, 0xa6c6, 0xe393, 0x1087, 0x6301, 0xd673, 0x4ec4, 0xffff}}, + {{0x892e, 0xeed0, 0x1165, 0xcbc1, 0x5545, 0xa280, 0x7243, 0x10c9, + 0x9536, 0x36af, 0xb3fc, 0x2d7c, 0xe8a5, 0x09d6, 0xe1d4, 0xe85d}, + {0xae09, 0xc28a, 0xd777, 0xbd80, 0x23d6, 0xf980, 0xeb7c, 0x4e0e, + 0xf7dc, 0x6475, 0xf10a, 0x2d33, 0x5dfd, 0x797a, 0x7f1c, 0xf71a}, + {0x4064, 0x8717, 0xd091, 0x80b0, 0x4527, 0x8442, 0xac8b, 0x9614, + 0xc633, 0x35f5, 0x7714, 0x2e83, 0x4aaa, 0xd2e4, 0x1acd, 0x0562}}, + {{0xdb64, 0x0937, 0x308b, 0x53b0, 0x00e8, 0xc77f, 0x2f30, 0x37f7, + 0x79ce, 0xeb7f, 0xde81, 0x9286, 0xafda, 0x0e62, 0xae00, 0x0067}, + {0x2cc7, 0xd362, 0xb161, 0x0557, 0x4ff2, 0xb9c8, 0x06fe, 0x5f2b, + 0xde33, 0x0190, 0x28c6, 0xb886, 0xee2b, 0x5a4e, 0x3289, 0x0185}, + {0x4215, 0x923e, 0xf34f, 0xb362, 0x88f8, 0xceec, 0xafdd, 0x7f42, + 0x0c57, 0x56b2, 0xa366, 0x6a08, 0x0826, 0xfb8f, 0x1b03, 0x0163}}, + {{0xa4ba, 0x8408, 0x810a, 0xdeba, 0x47a3, 0x853a, 0xeb64, 0x2f74, + 0x3039, 0x038c, 0x7fbb, 0x498e, 0xd1e9, 0x46fb, 0x5691, 0x32a4}, + {0xd749, 0xb49d, 0x20b7, 0x2af6, 0xd34a, 0xd2da, 0x0a10, 0xf781, + 0x58c9, 0x171f, 0x3cb6, 0x6337, 0x88cd, 0xcf1e, 0xb246, 0x7351}, + {0xf729, 0xcf0a, 0x96ea, 0x032c, 0x4a8f, 0x42fe, 0xbac8, 0xec65, + 0x1510, 0x0d75, 0x4c17, 0x8d29, 0xa03f, 0x8b7e, 0x2c49, 0x0000}}, + {{0x0fa4, 0x8e1c, 0x3788, 0xba3c, 0x8d52, 0xd89d, 0x12c8, 0xeced, + 0x9fe6, 0x9b88, 0xecf3, 0xe3c8, 0xac48, 0x76ed, 0xf23e, 0xda79}, + {0x1103, 0x227c, 0x5b00, 0x3fcf, 0xc5d0, 0x2d28, 0x8020, 0x4d1c, + 0xc6b9, 0x67f9, 0x6f39, 0x989a, 0xda53, 0x3847, 0xd416, 0xe0d0}, + {0xdd8e, 0xcf31, 0x3710, 0x7e44, 0xa511, 0x933c, 0x0cc3, 0x5145, + 0xf632, 0x5e1d, 0x038f, 0x5ce7, 0x7265, 0xda9d, 0xded6, 0x08f8}}, + {{0xe2c8, 0x91d5, 0xa5f5, 0x735f, 0x6b58, 0x56dc, 0xb39d, 0x5c4a, + 0x57d0, 0xa1c2, 0xd92f, 0x9ad4, 0xf7c4, 0x51dd, 0xaf5c, 0x0096}, + {0x1739, 0x7207, 0x7505, 0xbf35, 0x42de, 0x0a29, 0xa962, 0xdedf, + 0x53e8, 0x12bf, 0xcde7, 0xd8e2, 0x8d4d, 0x2c4b, 0xb1b1, 0x0628}, + {0x992d, 0xe3a7, 0xb422, 0xc198, 0x23ab, 0xa6ef, 0xb45d, 0x50da, + 0xa738, 0x014a, 0x2310, 0x85fb, 0x5fe8, 0x1b18, 0x1774, 0x03a7}}, + {{0x1f16, 0x2b09, 0x0236, 0xee90, 0xccf9, 0x9775, 0x8130, 0x4c91, + 0x9091, 0x310b, 0x6dc4, 0x86f6, 0xc2e8, 0xef60, 0xfc0e, 0xf3a4}, + {0x9f49, 0xac15, 0x02af, 0x110f, 0xc59d, 0x5677, 0xa1a9, 0x38d5, + 0x914f, 0xa909, 0x3a3a, 0x4a39, 0x3703, 0xea30, 0x73da, 0xffad}, + {0x15ed, 0xdd16, 0x83c7, 0x270a, 0x862f, 0xd8ad, 0xcaa1, 0x5f41, + 0x99a9, 0x3fc8, 0x7bb2, 0x360a, 0xb06d, 0xfadc, 0x1b36, 0xffa8}}, + {{0xc4e0, 0xb8fd, 0x5106, 0xe169, 0x754c, 0xa58c, 0xc413, 0x8224, + 0x5483, 0x63ec, 0xd477, 0x8473, 0x4778, 0x9281, 0x0000, 0x0000}, + {0x85e1, 0xff54, 0xb200, 0xe413, 0xf4f4, 0x4c0f, 0xfcec, 0xc183, + 0x60d3, 0x1b0c, 0x3834, 0x601c, 0x943c, 0xbe6e, 0x0002, 0x0000}, + {0xf4f8, 0xfd5e, 0x61ef, 0xece8, 0x9199, 0xe5c4, 0x05a6, 0xe6c3, + 0xc4ae, 0x8b28, 0x66b1, 0x8a95, 0x9ece, 0x8f4a, 0x0001, 0x0000}}, + {{0xeae9, 0xa1b4, 0xc6d8, 0x2411, 0x2b5a, 0x1dd0, 0x2dc9, 0xb57b, + 0x5ccd, 0x4957, 0xaf59, 0xa04b, 0x5f42, 0xab7c, 0x2826, 0x526f}, + {0xf407, 0x165a, 0xb724, 0x2f12, 0x2ea1, 0x470b, 0x4464, 0xbd35, + 0x606f, 0xd73e, 0x50d3, 0x8a7f, 0x8029, 0x7ffc, 0xbe31, 0x6cfb}, + {0x8171, 0x1f4c, 0xced2, 0x9c99, 0x6d7e, 0x5a0f, 0xfefb, 0x59e3, + 0xa0c8, 0xabd9, 0xc4c5, 0x57d3, 0xbfa3, 0x4f11, 0x96a2, 0x5a7d}}, + {{0xe068, 0x4cc0, 0x8bcd, 0xc903, 0x9e52, 0xb3e1, 0xd745, 0x0995, + 0xdd8f, 0xf14b, 0xd2ac, 0xd65a, 0xda1d, 0xa742, 0xbac5, 0x474c}, + {0x7481, 0xf2ad, 0x9757, 0x2d82, 0xb683, 0xb16b, 0x0002, 0x7b60, + 0x8f0c, 0x2594, 0x8f64, 0x3b7a, 0x3552, 0x8d9d, 0xb9d7, 0x67eb}, + {0xcaab, 0xb9a1, 0xf966, 0xe311, 0x5b34, 0x0fa0, 0x6abc, 0x8134, + 0xab3d, 0x90f6, 0x1984, 0x9232, 0xec17, 0x74e5, 0x2ceb, 0x434e}}, + {{0x0fb1, 0x7a55, 0x1a5c, 0x53eb, 0xd7b3, 0x7a01, 0xca32, 0x31f6, + 0x3b74, 0x679e, 0x1501, 0x6c57, 0xdb20, 0x8b7c, 0xd7d0, 0x8097}, + {0xb127, 0xb20c, 0xe3a2, 0x96f3, 0xe0d8, 0xd50c, 0x14b4, 0x0b40, + 0x6eeb, 0xa258, 0x99db, 0x3c8c, 0x0f51, 0x4198, 0x3887, 0xffd0}, + {0x0273, 0x9f8c, 0x9669, 0xbbba, 0x1c49, 0x767c, 0xc2af, 0x59f0, + 0x1366, 0xd397, 0x63ac, 0x6fe8, 0x1a9a, 0x1259, 0x01d0, 0x0016}}, + {{0x7876, 0x2a35, 0xa24a, 0x433e, 0x5501, 0x573c, 0xd76d, 0xcb82, + 0x1334, 0xb4a6, 0xf290, 0xc797, 0xeae9, 0x2b83, 0x1e2b, 0x8b14}, + {0x3885, 0x8aef, 0x9dea, 0x2b8c, 0xdd7c, 0xd7cd, 0xb0cc, 0x05ee, + 0x361b, 0x3800, 0xb0d4, 0x4c23, 0xbd3f, 0x5180, 0x9783, 0xff80}, + {0xab36, 0x3104, 0xdae8, 0x0704, 0x4a28, 0x6714, 0x824b, 0x0051, + 0x8134, 0x1f6a, 0x712d, 0x1f03, 0x03b2, 0xecac, 0x377d, 0xfef9}} + }; + + int i, j, ok; + + /* Test known inputs/outputs */ + for (i = 0; (size_t)i < sizeof(CASES) / sizeof(CASES[0]); ++i) { + uint16_t out[16]; + test_modinv32_uint16(out, CASES[i][0], CASES[i][1]); + for (j = 0; j < 16; ++j) CHECK(out[j] == CASES[i][2][j]); +#ifdef SECP256K1_WIDEMUL_INT128 + test_modinv64_uint16(out, CASES[i][0], CASES[i][1]); + for (j = 0; j < 16; ++j) CHECK(out[j] == CASES[i][2][j]); #endif + } + + for (i = 0; i < 100 * count; ++i) { + /* 256-bit numbers in 16-uint16_t's notation */ + static const uint16_t ZERO[16] = {0}; + uint16_t xd[16]; /* the number (in range [0,2^256)) to be inverted */ + uint16_t md[16]; /* the modulus (odd, in range [3,2^256)) */ + uint16_t id[16]; /* the inverse of xd mod md */ + + /* generate random xd and md, so that md is odd, md>1, xd<md, and gcd(xd,md)=1 */ + do { + /* generate random xd and md (with many subsequent 0s and 1s) */ + secp256k1_testrand256_test((unsigned char*)xd); + secp256k1_testrand256_test((unsigned char*)md); + md[0] |= 1; /* modulus must be odd */ + /* If modulus is 1, find another one. */ + ok = md[0] != 1; + for (j = 1; j < 16; ++j) ok |= md[j] != 0; + mulmod256(xd, xd, NULL, md); /* Make xd = xd mod md */ + } while (!(ok && coprime(xd, md))); + + test_modinv32_uint16(id, xd, md); +#ifdef SECP256K1_WIDEMUL_INT128 + test_modinv64_uint16(id, xd, md); +#endif + + /* In a few cases, also test with input=0 */ + if (i < count) { + test_modinv32_uint16(id, ZERO, md); +#ifdef SECP256K1_WIDEMUL_INT128 + test_modinv64_uint16(id, ZERO, md); +#endif + } + } +} /***** SCALAR TESTS *****/ + void scalar_test(void) { secp256k1_scalar s; secp256k1_scalar s1; secp256k1_scalar s2; -#ifndef USE_NUM_NONE - secp256k1_num snum, s1num, s2num; - secp256k1_num order, half_order; -#endif unsigned char c[32]; /* Set 's' to a random scalar, with value 'snum'. */ @@ -819,16 +1566,6 @@ void scalar_test(void) { random_scalar_order_test(&s2); secp256k1_scalar_get_b32(c, &s2); -#ifndef USE_NUM_NONE - secp256k1_scalar_get_num(&snum, &s); - secp256k1_scalar_get_num(&s1num, &s1); - secp256k1_scalar_get_num(&s2num, &s2); - - secp256k1_scalar_order_get_num(&order); - half_order = order; - secp256k1_num_shift(&half_order, 1); -#endif - { int i; /* Test that fetching groups of 4 bits from a scalar and recursing n(i)=16*n(i-1)+p(i) reconstructs it. */ @@ -868,80 +1605,6 @@ void scalar_test(void) { CHECK(secp256k1_scalar_eq(&n, &s)); } -#ifndef USE_NUM_NONE - { - /* Test that adding the scalars together is equal to adding their numbers together modulo the order. */ - secp256k1_num rnum; - secp256k1_num r2num; - secp256k1_scalar r; - secp256k1_num_add(&rnum, &snum, &s2num); - secp256k1_num_mod(&rnum, &order); - secp256k1_scalar_add(&r, &s, &s2); - secp256k1_scalar_get_num(&r2num, &r); - CHECK(secp256k1_num_eq(&rnum, &r2num)); - } - - { - /* Test that multiplying the scalars is equal to multiplying their numbers modulo the order. */ - secp256k1_scalar r; - secp256k1_num r2num; - secp256k1_num rnum; - secp256k1_num_mul(&rnum, &snum, &s2num); - secp256k1_num_mod(&rnum, &order); - secp256k1_scalar_mul(&r, &s, &s2); - secp256k1_scalar_get_num(&r2num, &r); - CHECK(secp256k1_num_eq(&rnum, &r2num)); - /* The result can only be zero if at least one of the factors was zero. */ - CHECK(secp256k1_scalar_is_zero(&r) == (secp256k1_scalar_is_zero(&s) || secp256k1_scalar_is_zero(&s2))); - /* The results can only be equal to one of the factors if that factor was zero, or the other factor was one. */ - CHECK(secp256k1_num_eq(&rnum, &snum) == (secp256k1_scalar_is_zero(&s) || secp256k1_scalar_is_one(&s2))); - CHECK(secp256k1_num_eq(&rnum, &s2num) == (secp256k1_scalar_is_zero(&s2) || secp256k1_scalar_is_one(&s))); - } - - { - secp256k1_scalar neg; - secp256k1_num negnum; - secp256k1_num negnum2; - /* Check that comparison with zero matches comparison with zero on the number. */ - CHECK(secp256k1_num_is_zero(&snum) == secp256k1_scalar_is_zero(&s)); - /* Check that comparison with the half order is equal to testing for high scalar. */ - CHECK(secp256k1_scalar_is_high(&s) == (secp256k1_num_cmp(&snum, &half_order) > 0)); - secp256k1_scalar_negate(&neg, &s); - secp256k1_num_sub(&negnum, &order, &snum); - secp256k1_num_mod(&negnum, &order); - /* Check that comparison with the half order is equal to testing for high scalar after negation. */ - CHECK(secp256k1_scalar_is_high(&neg) == (secp256k1_num_cmp(&negnum, &half_order) > 0)); - /* Negating should change the high property, unless the value was already zero. */ - CHECK((secp256k1_scalar_is_high(&s) == secp256k1_scalar_is_high(&neg)) == secp256k1_scalar_is_zero(&s)); - secp256k1_scalar_get_num(&negnum2, &neg); - /* Negating a scalar should be equal to (order - n) mod order on the number. */ - CHECK(secp256k1_num_eq(&negnum, &negnum2)); - secp256k1_scalar_add(&neg, &neg, &s); - /* Adding a number to its negation should result in zero. */ - CHECK(secp256k1_scalar_is_zero(&neg)); - secp256k1_scalar_negate(&neg, &neg); - /* Negating zero should still result in zero. */ - CHECK(secp256k1_scalar_is_zero(&neg)); - } - - { - /* Test secp256k1_scalar_mul_shift_var. */ - secp256k1_scalar r; - secp256k1_num one; - secp256k1_num rnum; - secp256k1_num rnum2; - unsigned char cone[1] = {0x01}; - unsigned int shift = 256 + secp256k1_testrand_int(257); - secp256k1_scalar_mul_shift_var(&r, &s1, &s2, shift); - secp256k1_num_mul(&rnum, &s1num, &s2num); - secp256k1_num_shift(&rnum, shift - 1); - secp256k1_num_set_bin(&one, cone, 1); - secp256k1_num_add(&rnum, &rnum, &one); - secp256k1_num_shift(&rnum, 1); - secp256k1_scalar_get_num(&rnum2, &r); - CHECK(secp256k1_num_eq(&rnum, &rnum2)); - } - { /* test secp256k1_scalar_shr_int */ secp256k1_scalar r; @@ -955,34 +1618,6 @@ void scalar_test(void) { CHECK(expected == low); } } -#endif - - { - /* Test that scalar inverses are equal to the inverse of their number modulo the order. */ - if (!secp256k1_scalar_is_zero(&s)) { - secp256k1_scalar inv; -#ifndef USE_NUM_NONE - secp256k1_num invnum; - secp256k1_num invnum2; -#endif - secp256k1_scalar_inverse(&inv, &s); -#ifndef USE_NUM_NONE - secp256k1_num_mod_inverse(&invnum, &snum, &order); - secp256k1_scalar_get_num(&invnum2, &inv); - CHECK(secp256k1_num_eq(&invnum, &invnum2)); -#endif - secp256k1_scalar_mul(&inv, &inv, &s); - /* Multiplying a scalar with its inverse must result in one. */ - CHECK(secp256k1_scalar_is_one(&inv)); - secp256k1_scalar_inverse(&inv, &inv); - /* Inverting one must result in one. */ - CHECK(secp256k1_scalar_is_one(&inv)); -#ifndef USE_NUM_NONE - secp256k1_scalar_get_num(&invnum, &inv); - CHECK(secp256k1_num_is_one(&invnum)); -#endif - } - } { /* Test commutativity of add. */ @@ -1055,14 +1690,6 @@ void scalar_test(void) { } { - /* Test square. */ - secp256k1_scalar r1, r2; - secp256k1_scalar_sqr(&r1, &s1); - secp256k1_scalar_mul(&r2, &s1, &s1); - CHECK(secp256k1_scalar_eq(&r1, &r2)); - } - - { /* Test multiplicative identity. */ secp256k1_scalar r1, v1; secp256k1_scalar_set_int(&v1,1); @@ -1126,48 +1753,6 @@ void run_scalar_tests(void) { CHECK(secp256k1_scalar_is_zero(&o)); } -#ifndef USE_NUM_NONE - { - /* Test secp256k1_scalar_set_b32 boundary conditions */ - secp256k1_num order; - secp256k1_scalar scalar; - unsigned char bin[32]; - unsigned char bin_tmp[32]; - int overflow = 0; - /* 2^256-1 - order */ - static const secp256k1_scalar all_ones_minus_order = SECP256K1_SCALAR_CONST( - 0x00000000UL, 0x00000000UL, 0x00000000UL, 0x00000001UL, - 0x45512319UL, 0x50B75FC4UL, 0x402DA173UL, 0x2FC9BEBEUL - ); - - /* A scalar set to 0s should be 0. */ - memset(bin, 0, 32); - secp256k1_scalar_set_b32(&scalar, bin, &overflow); - CHECK(overflow == 0); - CHECK(secp256k1_scalar_is_zero(&scalar)); - - /* A scalar with value of the curve order should be 0. */ - secp256k1_scalar_order_get_num(&order); - secp256k1_num_get_bin(bin, 32, &order); - secp256k1_scalar_set_b32(&scalar, bin, &overflow); - CHECK(overflow == 1); - CHECK(secp256k1_scalar_is_zero(&scalar)); - - /* A scalar with value of the curve order minus one should not overflow. */ - bin[31] -= 1; - secp256k1_scalar_set_b32(&scalar, bin, &overflow); - CHECK(overflow == 0); - secp256k1_scalar_get_b32(bin_tmp, &scalar); - CHECK(secp256k1_memcmp_var(bin, bin_tmp, 32) == 0); - - /* A scalar set to all 1s should overflow. */ - memset(bin, 0xFF, 32); - secp256k1_scalar_set_b32(&scalar, bin, &overflow); - CHECK(overflow == 1); - CHECK(secp256k1_scalar_eq(&scalar, &all_ones_minus_order)); - } -#endif - { /* Does check_overflow check catch all ones? */ static const secp256k1_scalar overflowed = SECP256K1_SCALAR_CONST( @@ -1190,9 +1775,7 @@ void run_scalar_tests(void) { secp256k1_scalar one; secp256k1_scalar r1; secp256k1_scalar r2; -#if defined(USE_SCALAR_INV_NUM) secp256k1_scalar zzv; -#endif int overflow; unsigned char chal[33][2][32] = { {{0xff, 0xff, 0x03, 0x07, 0x00, 0x00, 0x00, 0x00, @@ -1742,10 +2325,8 @@ void run_scalar_tests(void) { if (!secp256k1_scalar_is_zero(&y)) { secp256k1_scalar_inverse(&zz, &y); CHECK(!secp256k1_scalar_check_overflow(&zz)); -#if defined(USE_SCALAR_INV_NUM) secp256k1_scalar_inverse_var(&zzv, &y); CHECK(secp256k1_scalar_eq(&zzv, &zz)); -#endif secp256k1_scalar_mul(&z, &z, &zz); CHECK(!secp256k1_scalar_check_overflow(&z)); CHECK(secp256k1_scalar_eq(&x, &z)); @@ -1753,12 +2334,6 @@ void run_scalar_tests(void) { CHECK(!secp256k1_scalar_check_overflow(&zz)); CHECK(secp256k1_scalar_eq(&one, &zz)); } - secp256k1_scalar_mul(&z, &x, &x); - CHECK(!secp256k1_scalar_check_overflow(&z)); - secp256k1_scalar_sqr(&zz, &x); - CHECK(!secp256k1_scalar_check_overflow(&zz)); - CHECK(secp256k1_scalar_eq(&zz, &z)); - CHECK(secp256k1_scalar_eq(&r2, &zz)); } } } @@ -1814,13 +2389,6 @@ int check_fe_equal(const secp256k1_fe *a, const secp256k1_fe *b) { return secp256k1_fe_equal_var(&an, &bn); } -int check_fe_inverse(const secp256k1_fe *a, const secp256k1_fe *ai) { - secp256k1_fe x; - secp256k1_fe one = SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 1); - secp256k1_fe_mul(&x, a, ai); - return check_fe_equal(&x, &one); -} - void run_field_convert(void) { static const unsigned char b32[32] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, @@ -1940,52 +2508,6 @@ void run_field_misc(void) { } } -void run_field_inv(void) { - secp256k1_fe x, xi, xii; - int i; - for (i = 0; i < 10*count; i++) { - random_fe_non_zero(&x); - secp256k1_fe_inv(&xi, &x); - CHECK(check_fe_inverse(&x, &xi)); - secp256k1_fe_inv(&xii, &xi); - CHECK(check_fe_equal(&x, &xii)); - } -} - -void run_field_inv_var(void) { - secp256k1_fe x, xi, xii; - int i; - for (i = 0; i < 10*count; i++) { - random_fe_non_zero(&x); - secp256k1_fe_inv_var(&xi, &x); - CHECK(check_fe_inverse(&x, &xi)); - secp256k1_fe_inv_var(&xii, &xi); - CHECK(check_fe_equal(&x, &xii)); - } -} - -void run_field_inv_all_var(void) { - secp256k1_fe x[16], xi[16], xii[16]; - int i; - /* Check it's safe to call for 0 elements */ - secp256k1_fe_inv_all_var(xi, x, 0); - for (i = 0; i < count; i++) { - size_t j; - size_t len = secp256k1_testrand_int(15) + 1; - for (j = 0; j < len; j++) { - random_fe_non_zero(&x[j]); - } - secp256k1_fe_inv_all_var(xi, x, len); - for (j = 0; j < len; j++) { - CHECK(check_fe_inverse(&x[j], &xi[j])); - } - secp256k1_fe_inv_all_var(xii, xi, len); - for (j = 0; j < len; j++) { - CHECK(check_fe_equal(&x[j], &xii[j])); - } - } -} - void run_sqr(void) { secp256k1_fe x, s; @@ -2050,6 +2572,318 @@ void run_sqrt(void) { } } +/***** FIELD/SCALAR INVERSE TESTS *****/ + +static const secp256k1_scalar scalar_minus_one = SECP256K1_SCALAR_CONST( + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFE, + 0xBAAEDCE6, 0xAF48A03B, 0xBFD25E8C, 0xD0364140 +); + +static const secp256k1_fe fe_minus_one = SECP256K1_FE_CONST( + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFE, 0xFFFFFC2E +); + +/* These tests test the following identities: + * + * for x==0: 1/x == 0 + * for x!=0: x*(1/x) == 1 + * for x!=0 and x!=1: 1/(1/x - 1) + 1 == -1/(x-1) + */ + +void test_inverse_scalar(secp256k1_scalar* out, const secp256k1_scalar* x, int var) +{ + secp256k1_scalar l, r, t; + + (var ? secp256k1_scalar_inverse_var : secp256k1_scalar_inverse_var)(&l, x); /* l = 1/x */ + if (out) *out = l; + if (secp256k1_scalar_is_zero(x)) { + CHECK(secp256k1_scalar_is_zero(&l)); + return; + } + secp256k1_scalar_mul(&t, x, &l); /* t = x*(1/x) */ + CHECK(secp256k1_scalar_is_one(&t)); /* x*(1/x) == 1 */ + secp256k1_scalar_add(&r, x, &scalar_minus_one); /* r = x-1 */ + if (secp256k1_scalar_is_zero(&r)) return; + (var ? secp256k1_scalar_inverse_var : secp256k1_scalar_inverse_var)(&r, &r); /* r = 1/(x-1) */ + secp256k1_scalar_add(&l, &scalar_minus_one, &l); /* l = 1/x-1 */ + (var ? secp256k1_scalar_inverse_var : secp256k1_scalar_inverse_var)(&l, &l); /* l = 1/(1/x-1) */ + secp256k1_scalar_add(&l, &l, &secp256k1_scalar_one); /* l = 1/(1/x-1)+1 */ + secp256k1_scalar_add(&l, &r, &l); /* l = 1/(1/x-1)+1 + 1/(x-1) */ + CHECK(secp256k1_scalar_is_zero(&l)); /* l == 0 */ +} + +void test_inverse_field(secp256k1_fe* out, const secp256k1_fe* x, int var) +{ + secp256k1_fe l, r, t; + + (var ? secp256k1_fe_inv_var : secp256k1_fe_inv)(&l, x) ; /* l = 1/x */ + if (out) *out = l; + t = *x; /* t = x */ + if (secp256k1_fe_normalizes_to_zero_var(&t)) { + CHECK(secp256k1_fe_normalizes_to_zero(&l)); + return; + } + secp256k1_fe_mul(&t, x, &l); /* t = x*(1/x) */ + secp256k1_fe_add(&t, &fe_minus_one); /* t = x*(1/x)-1 */ + CHECK(secp256k1_fe_normalizes_to_zero(&t)); /* x*(1/x)-1 == 0 */ + r = *x; /* r = x */ + secp256k1_fe_add(&r, &fe_minus_one); /* r = x-1 */ + if (secp256k1_fe_normalizes_to_zero_var(&r)) return; + (var ? secp256k1_fe_inv_var : secp256k1_fe_inv)(&r, &r); /* r = 1/(x-1) */ + secp256k1_fe_add(&l, &fe_minus_one); /* l = 1/x-1 */ + (var ? secp256k1_fe_inv_var : secp256k1_fe_inv)(&l, &l); /* l = 1/(1/x-1) */ + secp256k1_fe_add(&l, &secp256k1_fe_one); /* l = 1/(1/x-1)+1 */ + secp256k1_fe_add(&l, &r); /* l = 1/(1/x-1)+1 + 1/(x-1) */ + CHECK(secp256k1_fe_normalizes_to_zero_var(&l)); /* l == 0 */ +} + +void run_inverse_tests(void) +{ + /* Fixed test cases for field inverses: pairs of (x, 1/x) mod p. */ + static const secp256k1_fe fe_cases[][2] = { + /* 0 */ + {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0), + SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 0)}, + /* 1 */ + {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 1), + SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 1)}, + /* -1 */ + {SECP256K1_FE_CONST(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xfffffffe, 0xfffffc2e), + SECP256K1_FE_CONST(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xfffffffe, 0xfffffc2e)}, + /* 2 */ + {SECP256K1_FE_CONST(0, 0, 0, 0, 0, 0, 0, 2), + SECP256K1_FE_CONST(0x7fffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x7ffffe18)}, + /* 2**128 */ + {SECP256K1_FE_CONST(0, 0, 0, 1, 0, 0, 0, 0), + SECP256K1_FE_CONST(0xbcb223fe, 0xdc24a059, 0xd838091d, 0xd2253530, 0xffffffff, 0xffffffff, 0xffffffff, 0x434dd931)}, + /* Input known to need 637 divsteps */ + {SECP256K1_FE_CONST(0xe34e9c95, 0x6bee8a84, 0x0dcb632a, 0xdb8a1320, 0x66885408, 0x06f3f996, 0x7c11ca84, 0x19199ec3), + SECP256K1_FE_CONST(0xbd2cbd8f, 0x1c536828, 0x9bccda44, 0x2582ac0c, 0x870152b0, 0x8a3f09fb, 0x1aaadf92, 0x19b618e5)}, + /* Input known to need 567 divsteps starting with delta=1/2. */ + {SECP256K1_FE_CONST(0xf6bc3ba3, 0x636451c4, 0x3e46357d, 0x2c21d619, 0x0988e234, 0x15985661, 0x6672982b, 0xa7549bfc), + SECP256K1_FE_CONST(0xb024fdc7, 0x5547451e, 0x426c585f, 0xbd481425, 0x73df6b75, 0xeef6d9d0, 0x389d87d4, 0xfbb440ba)}, + /* Input known to need 566 divsteps starting with delta=1/2. */ + {SECP256K1_FE_CONST(0xb595d81b, 0x2e3c1e2f, 0x482dbc65, 0xe4865af7, 0x9a0a50aa, 0x29f9e618, 0x6f87d7a5, 0x8d1063ae), + SECP256K1_FE_CONST(0xc983337c, 0x5d5c74e1, 0x49918330, 0x0b53afb5, 0xa0428a0b, 0xce6eef86, 0x059bd8ef, 0xe5b908de)}, + /* Set of 10 inputs accessing all 128 entries in the modinv32 divsteps_var table */ + {SECP256K1_FE_CONST(0x00000000, 0x00000000, 0xe0ff1f80, 0x1f000000, 0x00000000, 0x00000000, 0xfeff0100, 0x00000000), + SECP256K1_FE_CONST(0x9faf9316, 0x77e5049d, 0x0b5e7a1b, 0xef70b893, 0x18c9e30c, 0x045e7fd7, 0x29eddf8c, 0xd62e9e3d)}, + {SECP256K1_FE_CONST(0x621a538d, 0x511b2780, 0x35688252, 0x53f889a4, 0x6317c3ac, 0x32ba0a46, 0x6277c0d1, 0xccd31192), + SECP256K1_FE_CONST(0x38513b0c, 0x5eba856f, 0xe29e882e, 0x9b394d8c, 0x34bda011, 0xeaa66943, 0x6a841a4c, 0x6ae8bcff)}, + {SECP256K1_FE_CONST(0x00000200, 0xf0ffff1f, 0x00000000, 0x0000e0ff, 0xffffffff, 0xfffcffff, 0xffffffff, 0xffff0100), + SECP256K1_FE_CONST(0x5da42a52, 0x3640de9e, 0x13e64343, 0x0c7591b7, 0x6c1e3519, 0xf048c5b6, 0x0484217c, 0xedbf8b2f)}, + {SECP256K1_FE_CONST(0xd1343ef9, 0x4b952621, 0x7c52a2ee, 0x4ea1281b, 0x4ab46410, 0x9f26998d, 0xa686a8ff, 0x9f2103e8), + SECP256K1_FE_CONST(0x84044385, 0x9a4619bf, 0x74e35b6d, 0xa47e0c46, 0x6b7fb47d, 0x9ffab128, 0xb0775aa3, 0xcb318bd1)}, + {SECP256K1_FE_CONST(0xb27235d2, 0xc56a52be, 0x210db37a, 0xd50d23a4, 0xbe621bdd, 0x5df22c6a, 0xe926ba62, 0xd2e4e440), + SECP256K1_FE_CONST(0x67a26e54, 0x483a9d3c, 0xa568469e, 0xd258ab3d, 0xb9ec9981, 0xdca9b1bd, 0x8d2775fe, 0x53ae429b)}, + {SECP256K1_FE_CONST(0x00000000, 0x00000000, 0x00e0ffff, 0xffffff83, 0xffffffff, 0x3f00f00f, 0x000000e0, 0xffffffff), + SECP256K1_FE_CONST(0x310e10f8, 0x23bbfab0, 0xac94907d, 0x076c9a45, 0x8d357d7f, 0xc763bcee, 0x00d0e615, 0x5a6acef6)}, + {SECP256K1_FE_CONST(0xfeff0300, 0x001c0000, 0xf80700c0, 0x0ff0ffff, 0xffffffff, 0x0fffffff, 0xffff0100, 0x7f0000fe), + SECP256K1_FE_CONST(0x28e2fdb4, 0x0709168b, 0x86f598b0, 0x3453a370, 0x530cf21f, 0x32f978d5, 0x1d527a71, 0x59269b0c)}, + {SECP256K1_FE_CONST(0xc2591afa, 0x7bb98ef7, 0x090bb273, 0x85c14f87, 0xbb0b28e0, 0x54d3c453, 0x85c66753, 0xd5574d2f), + SECP256K1_FE_CONST(0xfdca70a2, 0x70ce627c, 0x95e66fae, 0x848a6dbb, 0x07ffb15c, 0x5f63a058, 0xba4140ed, 0x6113b503)}, + {SECP256K1_FE_CONST(0xf5475db3, 0xedc7b5a3, 0x411c047e, 0xeaeb452f, 0xc625828e, 0x1cf5ad27, 0x8eec1060, 0xc7d3e690), + SECP256K1_FE_CONST(0x5eb756c0, 0xf963f4b9, 0xdc6a215e, 0xec8cc2d8, 0x2e9dec01, 0xde5eb88d, 0x6aba7164, 0xaecb2c5a)}, + {SECP256K1_FE_CONST(0x00000000, 0x00f8ffff, 0xffffffff, 0x01000000, 0xe0ff1f00, 0x00000000, 0xffffff7f, 0x00000000), + SECP256K1_FE_CONST(0xe0d2e3d8, 0x49b6157d, 0xe54e88c2, 0x1a7f02ca, 0x7dd28167, 0xf1125d81, 0x7bfa444e, 0xbe110037)}, + /* Selection of randomly generated inputs that reach high/low d/e values in various configurations. */ + {SECP256K1_FE_CONST(0x13cc08a4, 0xd8c41f0f, 0x179c3e67, 0x54c46c67, 0xc4109221, 0x09ab3b13, 0xe24d9be1, 0xffffe950), + SECP256K1_FE_CONST(0xb80c8006, 0xd16abaa7, 0xcabd71e5, 0xcf6714f4, 0x966dd3d0, 0x64767a2d, 0xe92c4441, 0x51008cd1)}, + {SECP256K1_FE_CONST(0xaa6db990, 0x95efbca1, 0x3cc6ff71, 0x0602e24a, 0xf49ff938, 0x99fffc16, 0x46f40993, 0xc6e72057), + SECP256K1_FE_CONST(0xd5d3dd69, 0xb0c195e5, 0x285f1d49, 0xe639e48c, 0x9223f8a9, 0xca1d731d, 0x9ca482f9, 0xa5b93e06)}, + {SECP256K1_FE_CONST(0x1c680eac, 0xaeabffd8, 0x9bdc4aee, 0x1781e3de, 0xa3b08108, 0x0015f2e0, 0x94449e1b, 0x2f67a058), + SECP256K1_FE_CONST(0x7f083f8d, 0x31254f29, 0x6510f475, 0x245c373d, 0xc5622590, 0x4b323393, 0x32ed1719, 0xc127444b)}, + {SECP256K1_FE_CONST(0x147d44b3, 0x012d83f8, 0xc160d386, 0x1a44a870, 0x9ba6be96, 0x8b962707, 0x267cbc1a, 0xb65b2f0a), + SECP256K1_FE_CONST(0x555554ff, 0x170aef1e, 0x50a43002, 0xe51fbd36, 0xafadb458, 0x7a8aded1, 0x0ca6cd33, 0x6ed9087c)}, + {SECP256K1_FE_CONST(0x12423796, 0x22f0fe61, 0xf9ca017c, 0x5384d107, 0xa1fbf3b2, 0x3b018013, 0x916a3c37, 0x4000b98c), + SECP256K1_FE_CONST(0x20257700, 0x08668f94, 0x1177e306, 0x136c01f5, 0x8ed1fbd2, 0x95ec4589, 0xae38edb9, 0xfd19b6d7)}, + {SECP256K1_FE_CONST(0xdcf2d030, 0x9ab42cb4, 0x93ffa181, 0xdcd23619, 0x39699b52, 0x08909a20, 0xb5a17695, 0x3a9dcf21), + SECP256K1_FE_CONST(0x1f701dea, 0xe211fb1f, 0x4f37180d, 0x63a0f51c, 0x29fe1e40, 0xa40b6142, 0x2e7b12eb, 0x982b06b6)}, + {SECP256K1_FE_CONST(0x79a851f6, 0xa6314ed3, 0xb35a55e6, 0xca1c7d7f, 0xe32369ea, 0xf902432e, 0x375308c5, 0xdfd5b600), + SECP256K1_FE_CONST(0xcaae00c5, 0xe6b43851, 0x9dabb737, 0x38cba42c, 0xa02c8549, 0x7895dcbf, 0xbd183d71, 0xafe4476a)}, + {SECP256K1_FE_CONST(0xede78fdd, 0xcfc92bf1, 0x4fec6c6c, 0xdb8d37e2, 0xfb66bc7b, 0x28701870, 0x7fa27c9a, 0x307196ec), + SECP256K1_FE_CONST(0x68193a6c, 0x9a8b87a7, 0x2a760c64, 0x13e473f6, 0x23ae7bed, 0x1de05422, 0x88865427, 0xa3418265)}, + {SECP256K1_FE_CONST(0xa40b2079, 0xb8f88e89, 0xa7617997, 0x89baf5ae, 0x174df343, 0x75138eae, 0x2711595d, 0x3fc3e66c), + SECP256K1_FE_CONST(0x9f99c6a5, 0x6d685267, 0xd4b87c37, 0x9d9c4576, 0x358c692b, 0x6bbae0ed, 0x3389c93d, 0x7fdd2655)}, + {SECP256K1_FE_CONST(0x7c74c6b6, 0xe98d9151, 0x72645cf1, 0x7f06e321, 0xcefee074, 0x15b2113a, 0x10a9be07, 0x08a45696), + SECP256K1_FE_CONST(0x8c919a88, 0x898bc1e0, 0x77f26f97, 0x12e655b7, 0x9ba0ac40, 0xe15bb19e, 0x8364cc3b, 0xe227a8ee)}, + {SECP256K1_FE_CONST(0x109ba1ce, 0xdafa6d4a, 0xa1cec2b2, 0xeb1069f4, 0xb7a79e5b, 0xec6eb99b, 0xaec5f643, 0xee0e723e), + SECP256K1_FE_CONST(0x93d13eb8, 0x4bb0bcf9, 0xe64f5a71, 0xdbe9f359, 0x7191401c, 0x6f057a4a, 0xa407fe1b, 0x7ecb65cc)}, + {SECP256K1_FE_CONST(0x3db076cd, 0xec74a5c9, 0xf61dd138, 0x90e23e06, 0xeeedd2d0, 0x74cbc4e0, 0x3dbe1e91, 0xded36a78), + SECP256K1_FE_CONST(0x3f07f966, 0x8e2a1e09, 0x706c71df, 0x02b5e9d5, 0xcb92ddbf, 0xcdd53010, 0x16545564, 0xe660b107)}, + {SECP256K1_FE_CONST(0xe31c73ed, 0xb4c4b82c, 0x02ae35f7, 0x4cdec153, 0x98b522fd, 0xf7d2460c, 0x6bf7c0f8, 0x4cf67b0d), + SECP256K1_FE_CONST(0x4b8f1faf, 0x94e8b070, 0x19af0ff6, 0xa319cd31, 0xdf0a7ffb, 0xefaba629, 0x59c50666, 0x1fe5b843)}, + {SECP256K1_FE_CONST(0x4c8b0e6e, 0x83392ab6, 0xc0e3e9f1, 0xbbd85497, 0x16698897, 0xf552d50d, 0x79652ddb, 0x12f99870), + SECP256K1_FE_CONST(0x56d5101f, 0xd23b7949, 0x17dc38d6, 0xf24022ef, 0xcf18e70a, 0x5cc34424, 0x438544c3, 0x62da4bca)}, + {SECP256K1_FE_CONST(0xb0e040e2, 0x40cc35da, 0x7dd5c611, 0x7fccb178, 0x28888137, 0xbc930358, 0xea2cbc90, 0x775417dc), + SECP256K1_FE_CONST(0xca37f0d4, 0x016dd7c8, 0xab3ae576, 0x96e08d69, 0x68ed9155, 0xa9b44270, 0x900ae35d, 0x7c7800cd)}, + {SECP256K1_FE_CONST(0x8a32ea49, 0x7fbb0bae, 0x69724a9d, 0x8e2105b2, 0xbdf69178, 0x862577ef, 0x35055590, 0x667ddaef), + SECP256K1_FE_CONST(0xd02d7ead, 0xc5e190f0, 0x559c9d72, 0xdaef1ffc, 0x64f9f425, 0xf43645ea, 0x7341e08d, 0x11768e96)}, + {SECP256K1_FE_CONST(0xa3592d98, 0x9abe289d, 0x579ebea6, 0xbb0857a8, 0xe242ab73, 0x85f9a2ce, 0xb6998f0f, 0xbfffbfc6), + SECP256K1_FE_CONST(0x093c1533, 0x32032efa, 0x6aa46070, 0x0039599e, 0x589c35f4, 0xff525430, 0x7fe3777a, 0x44b43ddc)}, + {SECP256K1_FE_CONST(0x647178a3, 0x229e607b, 0xcc98521a, 0xcce3fdd9, 0x1e1bc9c9, 0x97fb7c6a, 0x61b961e0, 0x99b10709), + SECP256K1_FE_CONST(0x98217c13, 0xd51ddf78, 0x96310e77, 0xdaebd908, 0x602ca683, 0xcb46d07a, 0xa1fcf17e, 0xc8e2feb3)}, + {SECP256K1_FE_CONST(0x7334627c, 0x73f98968, 0x99464b4b, 0xf5964958, 0x1b95870d, 0xc658227e, 0x5e3235d8, 0xdcab5787), + SECP256K1_FE_CONST(0x000006fd, 0xc7e9dd94, 0x40ae367a, 0xe51d495c, 0x07603b9b, 0x2d088418, 0x6cc5c74c, 0x98514307)}, + {SECP256K1_FE_CONST(0x82e83876, 0x96c28938, 0xa50dd1c5, 0x605c3ad1, 0xc048637d, 0x7a50825f, 0x335ed01a, 0x00005760), + SECP256K1_FE_CONST(0xb0393f9f, 0x9f2aa55e, 0xf5607e2e, 0x5287d961, 0x60b3e704, 0xf3e16e80, 0xb4f9a3ea, 0xfec7f02d)}, + {SECP256K1_FE_CONST(0xc97b6cec, 0x3ee6b8dc, 0x98d24b58, 0x3c1970a1, 0xfe06297a, 0xae813529, 0xe76bb6bd, 0x771ae51d), + SECP256K1_FE_CONST(0x0507c702, 0xd407d097, 0x47ddeb06, 0xf6625419, 0x79f48f79, 0x7bf80d0b, 0xfc34b364, 0x253a5db1)}, + {SECP256K1_FE_CONST(0xd559af63, 0x77ea9bc4, 0x3cf1ad14, 0x5c7a4bbb, 0x10e7d18b, 0x7ce0dfac, 0x380bb19d, 0x0bb99bd3), + SECP256K1_FE_CONST(0x00196119, 0xb9b00d92, 0x34edfdb5, 0xbbdc42fc, 0xd2daa33a, 0x163356ca, 0xaa8754c8, 0xb0ec8b0b)}, + {SECP256K1_FE_CONST(0x8ddfa3dc, 0x52918da0, 0x640519dc, 0x0af8512a, 0xca2d33b2, 0xbde52514, 0xda9c0afc, 0xcb29fce4), + SECP256K1_FE_CONST(0xb3e4878d, 0x5cb69148, 0xcd54388b, 0xc23acce0, 0x62518ba8, 0xf09def92, 0x7b31e6aa, 0x6ba35b02)}, + {SECP256K1_FE_CONST(0xf8207492, 0xe3049f0a, 0x65285f2b, 0x0bfff996, 0x00ca112e, 0xc05da837, 0x546d41f9, 0x5194fb91), + SECP256K1_FE_CONST(0x7b7ee50b, 0xa8ed4bbd, 0xf6469930, 0x81419a5c, 0x071441c7, 0x290d046e, 0x3b82ea41, 0x611c5f95)}, + {SECP256K1_FE_CONST(0x050f7c80, 0x5bcd3c6b, 0x823cb724, 0x5ce74db7, 0xa4e39f5c, 0xbd8828d7, 0xfd4d3e07, 0x3ec2926a), + SECP256K1_FE_CONST(0x000d6730, 0xb0171314, 0x4764053d, 0xee157117, 0x48fd61da, 0xdea0b9db, 0x1d5e91c6, 0xbdc3f59e)}, + {SECP256K1_FE_CONST(0x3e3ea8eb, 0x05d760cf, 0x23009263, 0xb3cb3ac9, 0x088f6f0d, 0x3fc182a3, 0xbd57087c, 0xe67c62f9), + SECP256K1_FE_CONST(0xbe988716, 0xa29c1bf6, 0x4456aed6, 0xab1e4720, 0x49929305, 0x51043bf4, 0xebd833dd, 0xdd511e8b)}, + {SECP256K1_FE_CONST(0x6964d2a9, 0xa7fa6501, 0xa5959249, 0x142f4029, 0xea0c1b5f, 0x2f487ef6, 0x301ac80a, 0x768be5cd), + SECP256K1_FE_CONST(0x3918ffe4, 0x07492543, 0xed24d0b7, 0x3df95f8f, 0xaffd7cb4, 0x0de2191c, 0x9ec2f2ad, 0x2c0cb3c6)}, + {SECP256K1_FE_CONST(0x37c93520, 0xf6ddca57, 0x2b42fd5e, 0xb5c7e4de, 0x11b5b81c, 0xb95e91f3, 0x95c4d156, 0x39877ccb), + SECP256K1_FE_CONST(0x9a94b9b5, 0x57eb71ee, 0x4c975b8b, 0xac5262a8, 0x077b0595, 0xe12a6b1f, 0xd728edef, 0x1a6bf956)} + }; + /* Fixed test cases for scalar inverses: pairs of (x, 1/x) mod n. */ + static const secp256k1_scalar scalar_cases[][2] = { + /* 0 */ + {SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0), + SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0)}, + /* 1 */ + {SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 1), + SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 1)}, + /* -1 */ + {SECP256K1_SCALAR_CONST(0xffffffff, 0xffffffff, 0xffffffff, 0xfffffffe, 0xbaaedce6, 0xaf48a03b, 0xbfd25e8c, 0xd0364140), + SECP256K1_SCALAR_CONST(0xffffffff, 0xffffffff, 0xffffffff, 0xfffffffe, 0xbaaedce6, 0xaf48a03b, 0xbfd25e8c, 0xd0364140)}, + /* 2 */ + {SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 2), + SECP256K1_SCALAR_CONST(0x7fffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x5d576e73, 0x57a4501d, 0xdfe92f46, 0x681b20a1)}, + /* 2**128 */ + {SECP256K1_SCALAR_CONST(0, 0, 0, 1, 0, 0, 0, 0), + SECP256K1_SCALAR_CONST(0x50a51ac8, 0x34b9ec24, 0x4b0dff66, 0x5588b13e, 0x9984d5b3, 0xcf80ef0f, 0xd6a23766, 0xa3ee9f22)}, + /* Input known to need 635 divsteps */ + {SECP256K1_SCALAR_CONST(0xcb9f1d35, 0xdd4416c2, 0xcd71bf3f, 0x6365da66, 0x3c9b3376, 0x8feb7ae9, 0x32a5ef60, 0x19199ec3), + SECP256K1_SCALAR_CONST(0x1d7c7bba, 0xf1893d53, 0xb834bd09, 0x36b411dc, 0x42c2e42f, 0xec72c428, 0x5e189791, 0x8e9bc708)}, + /* Input known to need 566 divsteps starting with delta=1/2. */ + {SECP256K1_SCALAR_CONST(0x7e3c993d, 0xa4272488, 0xbc015b49, 0x2db54174, 0xd382083a, 0xebe6db35, 0x80f82eff, 0xcd132c72), + SECP256K1_SCALAR_CONST(0x086f34a0, 0x3e631f76, 0x77418f28, 0xcc84ac95, 0x6304439d, 0x365db268, 0x312c6ded, 0xd0b934f8)}, + /* Input known to need 565 divsteps starting with delta=1/2. */ + {SECP256K1_SCALAR_CONST(0xbad7e587, 0x3f307859, 0x60d93147, 0x8a18491e, 0xb38a9fd5, 0x254350d3, 0x4b1f0e4b, 0x7dd6edc4), + SECP256K1_SCALAR_CONST(0x89f2df26, 0x39e2b041, 0xf19bd876, 0xd039c8ac, 0xc2223add, 0x29c4943e, 0x6632d908, 0x515f467b)}, + /* Selection of randomly generated inputs that reach low/high d/e values in various configurations. */ + {SECP256K1_SCALAR_CONST(0x1950d757, 0xb37a5809, 0x435059bb, 0x0bb8997e, 0x07e1e3c8, 0x5e5d7d2c, 0x6a0ed8e3, 0xdbde180e), + SECP256K1_SCALAR_CONST(0xbf72af9b, 0x750309e2, 0x8dda230b, 0xfe432b93, 0x7e25e475, 0x4388251e, 0x633d894b, 0x3bcb6f8c)}, + {SECP256K1_SCALAR_CONST(0x9bccf4e7, 0xc5a515e3, 0x50637aa9, 0xbb65a13f, 0x391749a1, 0x62de7d4e, 0xf6d7eabb, 0x3cd10ce0), + SECP256K1_SCALAR_CONST(0xaf2d5623, 0xb6385a33, 0xcd0365be, 0x5e92a70d, 0x7f09179c, 0x3baaf30f, 0x8f9cc83b, 0x20092f67)}, + {SECP256K1_SCALAR_CONST(0x73a57111, 0xb242952a, 0x5c5dee59, 0xf3be2ace, 0xa30a7659, 0xa46e5f47, 0xd21267b1, 0x39e642c9), + SECP256K1_SCALAR_CONST(0xa711df07, 0xcbcf13ef, 0xd61cc6be, 0xbcd058ce, 0xb02cf157, 0x272d4a18, 0x86d0feb3, 0xcd5fa004)}, + {SECP256K1_SCALAR_CONST(0x04884963, 0xce0580b1, 0xba547030, 0x3c691db3, 0x9cd2c84f, 0x24c7cebd, 0x97ebfdba, 0x3e785ec2), + SECP256K1_SCALAR_CONST(0xaaaaaf14, 0xd7c99ba7, 0x517ce2c1, 0x78a28b4c, 0x3769a851, 0xe5c5a03d, 0x4cc28f33, 0x0ec4dc5d)}, + {SECP256K1_SCALAR_CONST(0x1679ed49, 0x21f537b1, 0x815cb8ae, 0x9efc511c, 0x5b9fa037, 0x0b0f275e, 0x6c985281, 0x6c4a9905), + SECP256K1_SCALAR_CONST(0xb14ac3d5, 0x62b52999, 0xef34ead1, 0xffca4998, 0x0294341a, 0x1f8172aa, 0xea1624f9, 0x302eea62)}, + {SECP256K1_SCALAR_CONST(0x626b37c0, 0xf0057c35, 0xee982f83, 0x452a1fd3, 0xea826506, 0x48b08a9d, 0x1d2c4799, 0x4ad5f6ec), + SECP256K1_SCALAR_CONST(0xe38643b7, 0x567bfc2f, 0x5d2f1c15, 0xe327239c, 0x07112443, 0x69509283, 0xfd98e77a, 0xdb71c1e8)}, + {SECP256K1_SCALAR_CONST(0x1850a3a7, 0x759efc56, 0x54f287b2, 0x14d1234b, 0xe263bbc9, 0xcf4d8927, 0xd5f85f27, 0x965bd816), + SECP256K1_SCALAR_CONST(0x3b071831, 0xcac9619a, 0xcceb0596, 0xf614d63b, 0x95d0db2f, 0xc6a00901, 0x8eaa2621, 0xabfa0009)}, + {SECP256K1_SCALAR_CONST(0x94ae5d06, 0xa27dc400, 0x487d72be, 0xaa51ebed, 0xe475b5c0, 0xea675ffc, 0xf4df627a, 0xdca4222f), + SECP256K1_SCALAR_CONST(0x01b412ed, 0xd7830956, 0x1532537e, 0xe5e3dc99, 0x8fd3930a, 0x54f8d067, 0x32ef5760, 0x594438a5)}, + {SECP256K1_SCALAR_CONST(0x1f24278a, 0xb5bfe374, 0xa328dbbc, 0xebe35f48, 0x6620e009, 0xd58bb1b4, 0xb5a6bf84, 0x8815f63a), + SECP256K1_SCALAR_CONST(0xfe928416, 0xca5ba2d3, 0xfde513da, 0x903a60c7, 0x9e58ad8a, 0x8783bee4, 0x083a3843, 0xa608c914)}, + {SECP256K1_SCALAR_CONST(0xdc107d58, 0x274f6330, 0x67dba8bc, 0x26093111, 0x5201dfb8, 0x968ce3f5, 0xf34d1bd4, 0xf2146504), + SECP256K1_SCALAR_CONST(0x660cfa90, 0x13c3d93e, 0x7023b1e5, 0xedd09e71, 0x6d9c9d10, 0x7a3d2cdb, 0xdd08edc3, 0xaa78fcfb)}, + {SECP256K1_SCALAR_CONST(0x7cd1e905, 0xc6f02776, 0x2f551cc7, 0x5da61cff, 0x7da05389, 0x1119d5a4, 0x631c7442, 0x894fd4f7), + SECP256K1_SCALAR_CONST(0xff20862a, 0x9d3b1a37, 0x1628803b, 0x3004ccae, 0xaa23282a, 0xa89a1109, 0xd94ece5e, 0x181bdc46)}, + {SECP256K1_SCALAR_CONST(0x5b9dade8, 0x23d26c58, 0xcd12d818, 0x25b8ae97, 0x3dea04af, 0xf482c96b, 0xa062f254, 0x9e453640), + SECP256K1_SCALAR_CONST(0x50c38800, 0x15fa53f4, 0xbe1e5392, 0x5c9b120a, 0x262c22c7, 0x18fa0816, 0x5f2baab4, 0x8cb5db46)}, + {SECP256K1_SCALAR_CONST(0x11cdaeda, 0x969c464b, 0xef1f4ab0, 0x5b01d22e, 0x656fd098, 0x882bea84, 0x65cdbe7a, 0x0c19ff03), + SECP256K1_SCALAR_CONST(0x1968d0fa, 0xac46f103, 0xb55f1f72, 0xb3820bed, 0xec6b359a, 0x4b1ae0ad, 0x7e38e1fb, 0x295ccdfb)}, + {SECP256K1_SCALAR_CONST(0x2c351aa1, 0x26e91589, 0x194f8a1e, 0x06561f66, 0x0cb97b7f, 0x10914454, 0x134d1c03, 0x157266b4), + SECP256K1_SCALAR_CONST(0xbe49ada6, 0x92bd8711, 0x41b176c4, 0xa478ba95, 0x14883434, 0x9d1cd6f3, 0xcc4b847d, 0x22af80f5)}, + {SECP256K1_SCALAR_CONST(0x6ba07c6e, 0x13a60edb, 0x6247f5c3, 0x84b5fa56, 0x76fe3ec5, 0x80426395, 0xf65ec2ae, 0x623ba730), + SECP256K1_SCALAR_CONST(0x25ac23f7, 0x418cd747, 0x98376f9d, 0x4a11c7bf, 0x24c8ebfe, 0x4c8a8655, 0x345f4f52, 0x1c515595)}, + {SECP256K1_SCALAR_CONST(0x9397a712, 0x8abb6951, 0x2d4a3d54, 0x703b1c2a, 0x0661dca8, 0xd75c9b31, 0xaed4d24b, 0xd2ab2948), + SECP256K1_SCALAR_CONST(0xc52e8bef, 0xd55ce3eb, 0x1c897739, 0xeb9fb606, 0x36b9cd57, 0x18c51cc2, 0x6a87489e, 0xffd0dcf3)}, + {SECP256K1_SCALAR_CONST(0xe6a808cc, 0xeb437888, 0xe97798df, 0x4e224e44, 0x7e3b380a, 0x207c1653, 0x889f3212, 0xc6738b6f), + SECP256K1_SCALAR_CONST(0x31f9ae13, 0xd1e08b20, 0x757a2e5e, 0x5243a0eb, 0x8ae35f73, 0x19bb6122, 0xb910f26b, 0xda70aa55)}, + {SECP256K1_SCALAR_CONST(0xd0320548, 0xab0effe7, 0xa70779e0, 0x61a347a6, 0xb8c1e010, 0x9d5281f8, 0x2ee588a6, 0x80000000), + SECP256K1_SCALAR_CONST(0x1541897e, 0x78195c90, 0x7583dd9e, 0x728b6100, 0xbce8bc6d, 0x7a53b471, 0x5dcd9e45, 0x4425fcaf)}, + {SECP256K1_SCALAR_CONST(0x93d623f1, 0xd45b50b0, 0x796e9186, 0x9eac9407, 0xd30edc20, 0xef6304cf, 0x250494e7, 0xba503de9), + SECP256K1_SCALAR_CONST(0x7026d638, 0x1178b548, 0x92043952, 0x3c7fb47c, 0xcd3ea236, 0x31d82b01, 0x612fc387, 0x80b9b957)}, + {SECP256K1_SCALAR_CONST(0xf860ab39, 0x55f5d412, 0xa4d73bcc, 0x3b48bd90, 0xc248ffd3, 0x13ca10be, 0x8fba84cc, 0xdd28d6a3), + SECP256K1_SCALAR_CONST(0x5c32fc70, 0xe0b15d67, 0x76694700, 0xfe62be4d, 0xeacdb229, 0x7a4433d9, 0x52155cd0, 0x7649ab59)}, + {SECP256K1_SCALAR_CONST(0x4e41311c, 0x0800af58, 0x7a690a8e, 0xe175c9ba, 0x6981ab73, 0xac532ea8, 0x5c1f5e63, 0x6ac1f189), + SECP256K1_SCALAR_CONST(0xfffffff9, 0xd075982c, 0x7fbd3825, 0xc05038a2, 0x4533b91f, 0x94ec5f45, 0xb280b28f, 0x842324dc)}, + {SECP256K1_SCALAR_CONST(0x48e473bf, 0x3555eade, 0xad5d7089, 0x2424c4e4, 0x0a99397c, 0x2dc796d8, 0xb7a43a69, 0xd0364141), + SECP256K1_SCALAR_CONST(0x634976b2, 0xa0e47895, 0x1ec38593, 0x266d6fd0, 0x6f602644, 0x9bb762f1, 0x7180c704, 0xe23a4daa)}, + {SECP256K1_SCALAR_CONST(0xbe83878d, 0x3292fc54, 0x26e71c62, 0x556ccedc, 0x7cbb8810, 0x4032a720, 0x34ead589, 0xe4d6bd13), + SECP256K1_SCALAR_CONST(0x6cd150ad, 0x25e59d0f, 0x74cbae3d, 0x6377534a, 0x1e6562e8, 0xb71b9d18, 0xe1e5d712, 0x8480abb3)}, + {SECP256K1_SCALAR_CONST(0xcdddf2e5, 0xefc15f88, 0xc9ee06de, 0x8a846ca9, 0x28561581, 0x68daa5fb, 0xd1cf3451, 0xeb1782d0), + SECP256K1_SCALAR_CONST(0xffffffd9, 0xed8d2af4, 0x993c865a, 0x23e9681a, 0x3ca3a3dc, 0xe6d5a46e, 0xbd86bd87, 0x61b55c70)}, + {SECP256K1_SCALAR_CONST(0xb6a18f1f, 0x04872df9, 0x08165ec4, 0x319ca19c, 0x6c0359ab, 0x1f7118fb, 0xc2ef8082, 0xca8b7785), + SECP256K1_SCALAR_CONST(0xff55b19b, 0x0f1ac78c, 0x0f0c88c2, 0x2358d5ad, 0x5f455e4e, 0x3330b72f, 0x274dc153, 0xffbf272b)}, + {SECP256K1_SCALAR_CONST(0xea4898e5, 0x30eba3e8, 0xcf0e5c3d, 0x06ec6844, 0x01e26fb6, 0x75636225, 0xc5d08f4c, 0x1decafa0), + SECP256K1_SCALAR_CONST(0xe5a014a8, 0xe3c4ec1e, 0xea4f9b32, 0xcfc7b386, 0x00630806, 0x12c08d02, 0x6407ccc2, 0xb067d90e)}, + {SECP256K1_SCALAR_CONST(0x70e9aea9, 0x7e933af0, 0x8a23bfab, 0x23e4b772, 0xff951863, 0x5ffcf47d, 0x6bebc918, 0x2ca58265), + SECP256K1_SCALAR_CONST(0xf4e00006, 0x81bc6441, 0x4eb6ec02, 0xc194a859, 0x80ad7c48, 0xba4e9afb, 0x8b6bdbe0, 0x989d8f77)}, + {SECP256K1_SCALAR_CONST(0x3c56c774, 0x46efe6f0, 0xe93618b8, 0xf9b5a846, 0xd247df61, 0x83b1e215, 0x06dc8bcc, 0xeefc1bf5), + SECP256K1_SCALAR_CONST(0xfff8937a, 0x2cd9586b, 0x43c25e57, 0xd1cefa7a, 0x9fb91ed3, 0x95b6533d, 0x8ad0de5b, 0xafb93f00)}, + {SECP256K1_SCALAR_CONST(0xfb5c2772, 0x5cb30e83, 0xe38264df, 0xe4e3ebf3, 0x392aa92e, 0xa68756a1, 0x51279ac5, 0xb50711a8), + SECP256K1_SCALAR_CONST(0x000013af, 0x1105bfe7, 0xa6bbd7fb, 0x3d638f99, 0x3b266b02, 0x072fb8bc, 0x39251130, 0x2e0fd0ea)} + }; + int i, var, testrand; + unsigned char b32[32]; + secp256k1_fe x_fe; + secp256k1_scalar x_scalar; + memset(b32, 0, sizeof(b32)); + /* Test fixed test cases through test_inverse_{scalar,field}, both ways. */ + for (i = 0; (size_t)i < sizeof(fe_cases)/sizeof(fe_cases[0]); ++i) { + for (var = 0; var <= 1; ++var) { + test_inverse_field(&x_fe, &fe_cases[i][0], var); + check_fe_equal(&x_fe, &fe_cases[i][1]); + test_inverse_field(&x_fe, &fe_cases[i][1], var); + check_fe_equal(&x_fe, &fe_cases[i][0]); + } + } + for (i = 0; (size_t)i < sizeof(scalar_cases)/sizeof(scalar_cases[0]); ++i) { + for (var = 0; var <= 1; ++var) { + test_inverse_scalar(&x_scalar, &scalar_cases[i][0], var); + CHECK(secp256k1_scalar_eq(&x_scalar, &scalar_cases[i][1])); + test_inverse_scalar(&x_scalar, &scalar_cases[i][1], var); + CHECK(secp256k1_scalar_eq(&x_scalar, &scalar_cases[i][0])); + } + } + /* Test inputs 0..999 and their respective negations. */ + for (i = 0; i < 1000; ++i) { + b32[31] = i & 0xff; + b32[30] = (i >> 8) & 0xff; + secp256k1_scalar_set_b32(&x_scalar, b32, NULL); + secp256k1_fe_set_b32(&x_fe, b32); + for (var = 0; var <= 1; ++var) { + test_inverse_scalar(NULL, &x_scalar, var); + test_inverse_field(NULL, &x_fe, var); + } + secp256k1_scalar_negate(&x_scalar, &x_scalar); + secp256k1_fe_negate(&x_fe, &x_fe, 1); + for (var = 0; var <= 1; ++var) { + test_inverse_scalar(NULL, &x_scalar, var); + test_inverse_field(NULL, &x_fe, var); + } + } + /* test 128*count random inputs; half with testrand256_test, half with testrand256 */ + for (testrand = 0; testrand <= 1; ++testrand) { + for (i = 0; i < 64 * count; ++i) { + (testrand ? secp256k1_testrand256_test : secp256k1_testrand256)(b32); + secp256k1_scalar_set_b32(&x_scalar, b32, NULL); + secp256k1_fe_set_b32(&x_fe, b32); + for (var = 0; var <= 1; ++var) { + test_inverse_scalar(NULL, &x_scalar, var); + test_inverse_field(NULL, &x_fe, var); + } + } + } +} + /***** GROUP TESTS *****/ void ge_equals_ge(const secp256k1_ge *a, const secp256k1_ge *b) { @@ -2111,7 +2945,6 @@ void test_ge(void) { */ secp256k1_ge *ge = (secp256k1_ge *)checked_malloc(&ctx->error_callback, sizeof(secp256k1_ge) * (1 + 4 * runs)); secp256k1_gej *gej = (secp256k1_gej *)checked_malloc(&ctx->error_callback, sizeof(secp256k1_gej) * (1 + 4 * runs)); - secp256k1_fe *zinv = (secp256k1_fe *)checked_malloc(&ctx->error_callback, sizeof(secp256k1_fe) * (1 + 4 * runs)); secp256k1_fe zf; secp256k1_fe zfi2, zfi3; @@ -2145,23 +2978,6 @@ void test_ge(void) { } } - /* Compute z inverses. */ - { - secp256k1_fe *zs = checked_malloc(&ctx->error_callback, sizeof(secp256k1_fe) * (1 + 4 * runs)); - for (i = 0; i < 4 * runs + 1; i++) { - if (i == 0) { - /* The point at infinity does not have a meaningful z inverse. Any should do. */ - do { - random_field_element_test(&zs[i]); - } while(secp256k1_fe_is_zero(&zs[i])); - } else { - zs[i] = gej[i].z; - } - } - secp256k1_fe_inv_all_var(zinv, zs, 4 * runs + 1); - free(zs); - } - /* Generate random zf, and zfi2 = 1/zf^2, zfi3 = 1/zf^3 */ do { random_field_element_test(&zf); @@ -2270,16 +3086,9 @@ void test_ge(void) { free(gej_shuffled); } - /* Test batch gej -> ge conversion with and without known z ratios. */ + /* Test batch gej -> ge conversion without known z ratios. */ { - secp256k1_fe *zr = (secp256k1_fe *)checked_malloc(&ctx->error_callback, (4 * runs + 1) * sizeof(secp256k1_fe)); secp256k1_ge *ge_set_all = (secp256k1_ge *)checked_malloc(&ctx->error_callback, (4 * runs + 1) * sizeof(secp256k1_ge)); - for (i = 0; i < 4 * runs + 1; i++) { - /* Compute gej[i + 1].z / gez[i].z (with gej[n].z taken to be 1). */ - if (i < 4 * runs) { - secp256k1_fe_mul(&zr[i + 1], &zinv[i], &gej[i + 1].z); - } - } secp256k1_ge_set_all_gej_var(ge_set_all, gej, 4 * runs + 1); for (i = 0; i < 4 * runs + 1; i++) { secp256k1_fe s; @@ -2288,7 +3097,6 @@ void test_ge(void) { ge_equals_gej(&ge_set_all[i], &gej[i]); } free(ge_set_all); - free(zr); } /* Test batch gej -> ge conversion with many infinities. */ @@ -2309,7 +3117,6 @@ void test_ge(void) { free(ge); free(gej); - free(zinv); } @@ -2456,64 +3263,35 @@ void run_ec_combine(void) { void test_group_decompress(const secp256k1_fe* x) { /* The input itself, normalized. */ secp256k1_fe fex = *x; - secp256k1_fe fez; - /* Results of set_xquad_var, set_xo_var(..., 0), set_xo_var(..., 1). */ - secp256k1_ge ge_quad, ge_even, ge_odd; - secp256k1_gej gej_quad; + /* Results of set_xo_var(..., 0), set_xo_var(..., 1). */ + secp256k1_ge ge_even, ge_odd; /* Return values of the above calls. */ - int res_quad, res_even, res_odd; + int res_even, res_odd; secp256k1_fe_normalize_var(&fex); - res_quad = secp256k1_ge_set_xquad(&ge_quad, &fex); res_even = secp256k1_ge_set_xo_var(&ge_even, &fex, 0); res_odd = secp256k1_ge_set_xo_var(&ge_odd, &fex, 1); - CHECK(res_quad == res_even); - CHECK(res_quad == res_odd); + CHECK(res_even == res_odd); - if (res_quad) { - secp256k1_fe_normalize_var(&ge_quad.x); + if (res_even) { secp256k1_fe_normalize_var(&ge_odd.x); secp256k1_fe_normalize_var(&ge_even.x); - secp256k1_fe_normalize_var(&ge_quad.y); secp256k1_fe_normalize_var(&ge_odd.y); secp256k1_fe_normalize_var(&ge_even.y); /* No infinity allowed. */ - CHECK(!ge_quad.infinity); CHECK(!ge_even.infinity); CHECK(!ge_odd.infinity); /* Check that the x coordinates check out. */ - CHECK(secp256k1_fe_equal_var(&ge_quad.x, x)); CHECK(secp256k1_fe_equal_var(&ge_even.x, x)); CHECK(secp256k1_fe_equal_var(&ge_odd.x, x)); - /* Check that the Y coordinate result in ge_quad is a square. */ - CHECK(secp256k1_fe_is_quad_var(&ge_quad.y)); - /* Check odd/even Y in ge_odd, ge_even. */ CHECK(secp256k1_fe_is_odd(&ge_odd.y)); CHECK(!secp256k1_fe_is_odd(&ge_even.y)); - - /* Check secp256k1_gej_has_quad_y_var. */ - secp256k1_gej_set_ge(&gej_quad, &ge_quad); - CHECK(secp256k1_gej_has_quad_y_var(&gej_quad)); - do { - random_fe_test(&fez); - } while (secp256k1_fe_is_zero(&fez)); - secp256k1_gej_rescale(&gej_quad, &fez); - CHECK(secp256k1_gej_has_quad_y_var(&gej_quad)); - secp256k1_gej_neg(&gej_quad, &gej_quad); - CHECK(!secp256k1_gej_has_quad_y_var(&gej_quad)); - do { - random_fe_test(&fez); - } while (secp256k1_fe_is_zero(&fez)); - secp256k1_gej_rescale(&gej_quad, &fez); - CHECK(!secp256k1_gej_has_quad_y_var(&gej_quad)); - secp256k1_gej_neg(&gej_quad, &gej_quad); - CHECK(secp256k1_gej_has_quad_y_var(&gej_quad)); } } @@ -4373,8 +5151,10 @@ void test_ecdsa_sign_verify(void) { secp256k1_scalar one; secp256k1_scalar msg, key; secp256k1_scalar sigr, sigs; - int recid; int getrec; + /* Initialize recid to suppress a false positive -Wconditional-uninitialized in clang. + VG_UNDEF ensures that valgrind will still treat the variable as uninitialized. */ + int recid = -1; VG_UNDEF(&recid, sizeof(recid)); random_scalar_order_test(&msg); random_scalar_order_test(&key); secp256k1_ecmult_gen(&ctx->ecmult_gen_ctx, &pubj, &key); @@ -5444,18 +6224,18 @@ void run_ecdsa_openssl(void) { # include "modules/schnorrsig/tests_impl.h" #endif -void run_memczero_test(void) { +void run_secp256k1_memczero_test(void) { unsigned char buf1[6] = {1, 2, 3, 4, 5, 6}; unsigned char buf2[sizeof(buf1)]; - /* memczero(..., ..., 0) is a noop. */ + /* secp256k1_memczero(..., ..., 0) is a noop. */ memcpy(buf2, buf1, sizeof(buf1)); - memczero(buf1, sizeof(buf1), 0); + secp256k1_memczero(buf1, sizeof(buf1), 0); CHECK(secp256k1_memcmp_var(buf1, buf2, sizeof(buf1)) == 0); - /* memczero(..., ..., 1) zeros the buffer. */ + /* secp256k1_memczero(..., ..., 1) zeros the buffer. */ memset(buf2, 0, sizeof(buf2)); - memczero(buf1, sizeof(buf1) , 1); + secp256k1_memczero(buf1, sizeof(buf1) , 1); CHECK(secp256k1_memcmp_var(buf1, buf2, sizeof(buf1)) == 0); } @@ -5626,6 +6406,15 @@ int main(int argc, char **argv) { /* find iteration count */ if (argc > 1) { count = strtol(argv[1], NULL, 0); + } else { + const char* env = getenv("SECP256K1_TEST_ITERS"); + if (env) { + count = strtol(env, NULL, 0); + } + } + if (count <= 0) { + fputs("An iteration count of 0 or less is not allowed.\n", stderr); + return EXIT_FAILURE; } printf("test count = %i\n", count); @@ -5646,22 +6435,18 @@ int main(int argc, char **argv) { run_rand_bits(); run_rand_int(); + run_ctz_tests(); + run_modinv_tests(); + run_inverse_tests(); + run_sha256_tests(); run_hmac_sha256_tests(); run_rfc6979_hmac_sha256_tests(); -#ifndef USE_NUM_NONE - /* num tests */ - run_num_smalltests(); -#endif - /* scalar tests */ run_scalar_tests(); /* field tests */ - run_field_inv(); - run_field_inv_var(); - run_field_inv_all_var(); run_field_misc(); run_field_convert(); run_sqr(); @@ -5723,7 +6508,7 @@ int main(int argc, char **argv) { #endif /* util tests */ - run_memczero_test(); + run_secp256k1_memczero_test(); run_cmov_tests(); diff --git a/src/secp256k1/src/tests_exhaustive.c b/src/secp256k1/src/tests_exhaustive.c index f4d5b8e176..2bb5381446 100644 --- a/src/secp256k1/src/tests_exhaustive.c +++ b/src/secp256k1/src/tests_exhaustive.c @@ -1,8 +1,8 @@ /*********************************************************************** - * Copyright (c) 2016 Andrew Poelstra * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ + * Copyright (c) 2016 Andrew Poelstra * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #if defined HAVE_CONFIG_H #include "libsecp256k1-config.h" diff --git a/src/secp256k1/src/util.h b/src/secp256k1/src/util.h index 3a88a41bc6..f78846836c 100644 --- a/src/secp256k1/src/util.h +++ b/src/secp256k1/src/util.h @@ -1,8 +1,8 @@ -/********************************************************************** - * Copyright (c) 2013, 2014 Pieter Wuille * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #ifndef SECP256K1_UTIL_H #define SECP256K1_UTIL_H @@ -113,7 +113,7 @@ static SECP256K1_INLINE void *checked_realloc(const secp256k1_callback* cb, void #define ALIGNMENT 16 #endif -#define ROUND_TO_ALIGN(size) (((size + ALIGNMENT - 1) / ALIGNMENT) * ALIGNMENT) +#define ROUND_TO_ALIGN(size) ((((size) + ALIGNMENT - 1) / ALIGNMENT) * ALIGNMENT) /* Assume there is a contiguous memory object with bounds [base, base + max_size) * of which the memory range [base, *prealloc_ptr) is already allocated for usage, @@ -141,7 +141,7 @@ static SECP256K1_INLINE void *manual_alloc(void** prealloc_ptr, size_t alloc_siz VERIFY_CHECK(((unsigned char*)*prealloc_ptr - (unsigned char*)base) % ALIGNMENT == 0); VERIFY_CHECK((unsigned char*)*prealloc_ptr - (unsigned char*)base + aligned_alloc_size <= max_size); ret = *prealloc_ptr; - *((unsigned char**)prealloc_ptr) += aligned_alloc_size; + *prealloc_ptr = (unsigned char*)*prealloc_ptr + aligned_alloc_size; return ret; } @@ -202,7 +202,7 @@ static SECP256K1_INLINE void *manual_alloc(void** prealloc_ptr, size_t alloc_siz #endif /* Zero memory if flag == 1. Flag must be 0 or 1. Constant time. */ -static SECP256K1_INLINE void memczero(void *s, size_t len, int flag) { +static SECP256K1_INLINE void secp256k1_memczero(void *s, size_t len, int flag) { unsigned char *p = (unsigned char *)s; /* Access flag with a volatile-qualified lvalue. This prevents clang from figuring out (after inlining) that flag can @@ -260,14 +260,85 @@ static SECP256K1_INLINE void secp256k1_int_cmov(int *r, const int *a, int flag) # define SECP256K1_WIDEMUL_INT128 1 #elif defined(USE_FORCE_WIDEMUL_INT64) # define SECP256K1_WIDEMUL_INT64 1 -#elif defined(__SIZEOF_INT128__) +#elif defined(UINT128_MAX) || defined(__SIZEOF_INT128__) # define SECP256K1_WIDEMUL_INT128 1 #else # define SECP256K1_WIDEMUL_INT64 1 #endif #if defined(SECP256K1_WIDEMUL_INT128) +# if !defined(UINT128_MAX) && defined(__SIZEOF_INT128__) SECP256K1_GNUC_EXT typedef unsigned __int128 uint128_t; SECP256K1_GNUC_EXT typedef __int128 int128_t; +#define UINT128_MAX ((uint128_t)(-1)) +#define INT128_MAX ((int128_t)(UINT128_MAX >> 1)) +#define INT128_MIN (-INT128_MAX - 1) +/* No (U)INT128_C macros because compilers providing __int128 do not support 128-bit literals. */ +# endif +#endif + +#ifndef __has_builtin +#define __has_builtin(x) 0 +#endif + +/* Determine the number of trailing zero bits in a (non-zero) 32-bit x. + * This function is only intended to be used as fallback for + * secp256k1_ctz32_var, but permits it to be tested separately. */ +static SECP256K1_INLINE int secp256k1_ctz32_var_debruijn(uint32_t x) { + static const uint8_t debruijn[32] = { + 0x00, 0x01, 0x02, 0x18, 0x03, 0x13, 0x06, 0x19, 0x16, 0x04, 0x14, 0x0A, + 0x10, 0x07, 0x0C, 0x1A, 0x1F, 0x17, 0x12, 0x05, 0x15, 0x09, 0x0F, 0x0B, + 0x1E, 0x11, 0x08, 0x0E, 0x1D, 0x0D, 0x1C, 0x1B + }; + return debruijn[((x & -x) * 0x04D7651F) >> 27]; +} + +/* Determine the number of trailing zero bits in a (non-zero) 64-bit x. + * This function is only intended to be used as fallback for + * secp256k1_ctz64_var, but permits it to be tested separately. */ +static SECP256K1_INLINE int secp256k1_ctz64_var_debruijn(uint64_t x) { + static const uint8_t debruijn[64] = { + 0, 1, 2, 53, 3, 7, 54, 27, 4, 38, 41, 8, 34, 55, 48, 28, + 62, 5, 39, 46, 44, 42, 22, 9, 24, 35, 59, 56, 49, 18, 29, 11, + 63, 52, 6, 26, 37, 40, 33, 47, 61, 45, 43, 21, 23, 58, 17, 10, + 51, 25, 36, 32, 60, 20, 57, 16, 50, 31, 19, 15, 30, 14, 13, 12 + }; + return debruijn[((x & -x) * 0x022FDD63CC95386D) >> 58]; +} + +/* Determine the number of trailing zero bits in a (non-zero) 32-bit x. */ +static SECP256K1_INLINE int secp256k1_ctz32_var(uint32_t x) { + VERIFY_CHECK(x != 0); +#if (__has_builtin(__builtin_ctz) || SECP256K1_GNUC_PREREQ(3,4)) + /* If the unsigned type is sufficient to represent the largest uint32_t, consider __builtin_ctz. */ + if (((unsigned)UINT32_MAX) == UINT32_MAX) { + return __builtin_ctz(x); + } #endif +#if (__has_builtin(__builtin_ctzl) || SECP256K1_GNUC_PREREQ(3,4)) + /* Otherwise consider __builtin_ctzl (the unsigned long type is always at least 32 bits). */ + return __builtin_ctzl(x); +#else + /* If no suitable CTZ builtin is available, use a (variable time) software emulation. */ + return secp256k1_ctz32_var_debruijn(x); +#endif +} + +/* Determine the number of trailing zero bits in a (non-zero) 64-bit x. */ +static SECP256K1_INLINE int secp256k1_ctz64_var(uint64_t x) { + VERIFY_CHECK(x != 0); +#if (__has_builtin(__builtin_ctzl) || SECP256K1_GNUC_PREREQ(3,4)) + /* If the unsigned long type is sufficient to represent the largest uint64_t, consider __builtin_ctzl. */ + if (((unsigned long)UINT64_MAX) == UINT64_MAX) { + return __builtin_ctzl(x); + } +#endif +#if (__has_builtin(__builtin_ctzll) || SECP256K1_GNUC_PREREQ(3,4)) + /* Otherwise consider __builtin_ctzll (the unsigned long long type is always at least 64 bits). */ + return __builtin_ctzll(x); +#else + /* If no suitable CTZ builtin is available, use a (variable time) software emulation. */ + return secp256k1_ctz64_var_debruijn(x); +#endif +} #endif /* SECP256K1_UTIL_H */ diff --git a/src/secp256k1/src/valgrind_ctime_test.c b/src/secp256k1/src/valgrind_ctime_test.c index 3169e3651c..cfca5a196e 100644 --- a/src/secp256k1/src/valgrind_ctime_test.c +++ b/src/secp256k1/src/valgrind_ctime_test.c @@ -1,10 +1,12 @@ -/********************************************************************** - * Copyright (c) 2020 Gregory Maxwell * - * Distributed under the MIT software license, see the accompanying * - * file COPYING or http://www.opensource.org/licenses/mit-license.php.* - **********************************************************************/ +/*********************************************************************** + * Copyright (c) 2020 Gregory Maxwell * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ #include <valgrind/memcheck.h> +#include <stdio.h> + #include "include/secp256k1.h" #include "assumptions.h" #include "util.h" @@ -25,8 +27,42 @@ #include "include/secp256k1_schnorrsig.h" #endif +void run_tests(secp256k1_context *ctx, unsigned char *key); + int main(void) { secp256k1_context* ctx; + unsigned char key[32]; + int ret, i; + + if (!RUNNING_ON_VALGRIND) { + fprintf(stderr, "This test can only usefully be run inside valgrind.\n"); + fprintf(stderr, "Usage: libtool --mode=execute valgrind ./valgrind_ctime_test\n"); + return 1; + } + ctx = secp256k1_context_create(SECP256K1_CONTEXT_SIGN + | SECP256K1_CONTEXT_VERIFY + | SECP256K1_CONTEXT_DECLASSIFY); + /** In theory, testing with a single secret input should be sufficient: + * If control flow depended on secrets the tool would generate an error. + */ + for (i = 0; i < 32; i++) { + key[i] = i + 65; + } + + run_tests(ctx, key); + + /* Test context randomisation. Do this last because it leaves the context + * tainted. */ + VALGRIND_MAKE_MEM_UNDEFINED(key, 32); + ret = secp256k1_context_randomize(ctx, key); + VALGRIND_MAKE_MEM_DEFINED(&ret, sizeof(ret)); + CHECK(ret); + + secp256k1_context_destroy(ctx); + return 0; +} + +void run_tests(secp256k1_context *ctx, unsigned char *key) { secp256k1_ecdsa_signature signature; secp256k1_pubkey pubkey; size_t siglen = 74; @@ -34,7 +70,6 @@ int main(void) { int i; int ret; unsigned char msg[32]; - unsigned char key[32]; unsigned char sig[74]; unsigned char spubkey[33]; #ifdef ENABLE_MODULE_RECOVERY @@ -45,26 +80,10 @@ int main(void) { secp256k1_keypair keypair; #endif - if (!RUNNING_ON_VALGRIND) { - fprintf(stderr, "This test can only usefully be run inside valgrind.\n"); - fprintf(stderr, "Usage: libtool --mode=execute valgrind ./valgrind_ctime_test\n"); - exit(1); - } - - /** In theory, testing with a single secret input should be sufficient: - * If control flow depended on secrets the tool would generate an error. - */ - for (i = 0; i < 32; i++) { - key[i] = i + 65; - } for (i = 0; i < 32; i++) { msg[i] = i + 1; } - ctx = secp256k1_context_create(SECP256K1_CONTEXT_SIGN - | SECP256K1_CONTEXT_VERIFY - | SECP256K1_CONTEXT_DECLASSIFY); - /* Test keygen. */ VALGRIND_MAKE_MEM_UNDEFINED(key, 32); ret = secp256k1_ec_pubkey_create(ctx, &pubkey, key); @@ -122,12 +141,6 @@ int main(void) { VALGRIND_MAKE_MEM_DEFINED(&ret, sizeof(ret)); CHECK(ret == 1); - /* Test context randomisation. Do this last because it leaves the context tainted. */ - VALGRIND_MAKE_MEM_UNDEFINED(key, 32); - ret = secp256k1_context_randomize(ctx, key); - VALGRIND_MAKE_MEM_DEFINED(&ret, sizeof(ret)); - CHECK(ret); - /* Test keypair_create and keypair_xonly_tweak_add. */ #ifdef ENABLE_MODULE_EXTRAKEYS VALGRIND_MAKE_MEM_UNDEFINED(key, 32); @@ -140,6 +153,12 @@ int main(void) { ret = secp256k1_keypair_xonly_tweak_add(ctx, &keypair, msg); VALGRIND_MAKE_MEM_DEFINED(&ret, sizeof(ret)); CHECK(ret == 1); + + VALGRIND_MAKE_MEM_UNDEFINED(key, 32); + VALGRIND_MAKE_MEM_UNDEFINED(&keypair, sizeof(keypair)); + ret = secp256k1_keypair_sec(ctx, key, &keypair); + VALGRIND_MAKE_MEM_DEFINED(&ret, sizeof(ret)); + CHECK(ret == 1); #endif #ifdef ENABLE_MODULE_SCHNORRSIG @@ -151,7 +170,4 @@ int main(void) { VALGRIND_MAKE_MEM_DEFINED(&ret, sizeof(ret)); CHECK(ret == 1); #endif - - secp256k1_context_destroy(ctx); - return 0; } diff --git a/src/serialize.h b/src/serialize.h index d9ca984f9c..edf10440c6 100644 --- a/src/serialize.h +++ b/src/serialize.h @@ -122,34 +122,6 @@ template<typename Stream> inline uint64_t ser_readdata64(Stream &s) s.read((char*)&obj, 8); return le64toh(obj); } -inline uint64_t ser_double_to_uint64(double x) -{ - uint64_t tmp; - std::memcpy(&tmp, &x, sizeof(x)); - static_assert(sizeof(tmp) == sizeof(x), "double and uint64_t assumed to have the same size"); - return tmp; -} -inline uint32_t ser_float_to_uint32(float x) -{ - uint32_t tmp; - std::memcpy(&tmp, &x, sizeof(x)); - static_assert(sizeof(tmp) == sizeof(x), "float and uint32_t assumed to have the same size"); - return tmp; -} -inline double ser_uint64_to_double(uint64_t y) -{ - double tmp; - std::memcpy(&tmp, &y, sizeof(y)); - static_assert(sizeof(tmp) == sizeof(y), "double and uint64_t assumed to have the same size"); - return tmp; -} -inline float ser_uint32_to_float(uint32_t y) -{ - float tmp; - std::memcpy(&tmp, &y, sizeof(y)); - static_assert(sizeof(tmp) == sizeof(y), "float and uint32_t assumed to have the same size"); - return tmp; -} ///////////////////////////////////////////////////////////////// @@ -234,8 +206,6 @@ template<typename Stream> inline void Serialize(Stream& s, int32_t a ) { ser_wri template<typename Stream> inline void Serialize(Stream& s, uint32_t a) { ser_writedata32(s, a); } template<typename Stream> inline void Serialize(Stream& s, int64_t a ) { ser_writedata64(s, a); } template<typename Stream> inline void Serialize(Stream& s, uint64_t a) { ser_writedata64(s, a); } -template<typename Stream> inline void Serialize(Stream& s, float a ) { ser_writedata32(s, ser_float_to_uint32(a)); } -template<typename Stream> inline void Serialize(Stream& s, double a ) { ser_writedata64(s, ser_double_to_uint64(a)); } template<typename Stream, int N> inline void Serialize(Stream& s, const char (&a)[N]) { s.write(a, N); } template<typename Stream, int N> inline void Serialize(Stream& s, const unsigned char (&a)[N]) { s.write(CharCast(a), N); } template<typename Stream> inline void Serialize(Stream& s, const Span<const unsigned char>& span) { s.write(CharCast(span.data()), span.size()); } @@ -252,18 +222,12 @@ template<typename Stream> inline void Unserialize(Stream& s, int32_t& a ) { a = template<typename Stream> inline void Unserialize(Stream& s, uint32_t& a) { a = ser_readdata32(s); } template<typename Stream> inline void Unserialize(Stream& s, int64_t& a ) { a = ser_readdata64(s); } template<typename Stream> inline void Unserialize(Stream& s, uint64_t& a) { a = ser_readdata64(s); } -template<typename Stream> inline void Unserialize(Stream& s, float& a ) { a = ser_uint32_to_float(ser_readdata32(s)); } -template<typename Stream> inline void Unserialize(Stream& s, double& a ) { a = ser_uint64_to_double(ser_readdata64(s)); } template<typename Stream, int N> inline void Unserialize(Stream& s, char (&a)[N]) { s.read(a, N); } template<typename Stream, int N> inline void Unserialize(Stream& s, unsigned char (&a)[N]) { s.read(CharCast(a), N); } template<typename Stream> inline void Unserialize(Stream& s, Span<unsigned char>& span) { s.read(CharCast(span.data()), span.size()); } -template<typename Stream> inline void Serialize(Stream& s, bool a) { char f=a; ser_writedata8(s, f); } -template<typename Stream> inline void Unserialize(Stream& s, bool& a) { char f=ser_readdata8(s); a=f; } - - - - +template <typename Stream> inline void Serialize(Stream& s, bool a) { uint8_t f = a; ser_writedata8(s, f); } +template <typename Stream> inline void Unserialize(Stream& s, bool& a) { uint8_t f = ser_readdata8(s); a = f; } /** diff --git a/src/test/addrman_tests.cpp b/src/test/addrman_tests.cpp index d438537606..5e5c5eba69 100644 --- a/src/test/addrman_tests.cpp +++ b/src/test/addrman_tests.cpp @@ -12,6 +12,7 @@ #include <boost/test/unit_test.hpp> +#include <optional> #include <string> class CAddrManTest : public CAddrMan @@ -73,9 +74,9 @@ public: // Simulates connection failure so that we can test eviction of offline nodes void SimConnFail(const CService& addr) { - LOCK(cs); int64_t nLastSuccess = 1; - Good_(addr, true, nLastSuccess); // Set last good connection in the deep past. + // Set last good connection in the deep past. + Good(addr, nLastSuccess); bool count_failure = false; int64_t nLastTry = GetAdjustedTime()-61; @@ -392,7 +393,7 @@ BOOST_AUTO_TEST_CASE(addrman_getaddr) // Test: Sanity check, GetAddr should never return anything if addrman // is empty. BOOST_CHECK_EQUAL(addrman.size(), 0U); - std::vector<CAddress> vAddr1 = addrman.GetAddr(/* max_addresses */ 0, /* max_pct */0); + std::vector<CAddress> vAddr1 = addrman.GetAddr(/* max_addresses */ 0, /* max_pct */ 0, /* network */ std::nullopt); BOOST_CHECK_EQUAL(vAddr1.size(), 0U); CAddress addr1 = CAddress(ResolveService("250.250.2.1", 8333), NODE_NONE); @@ -415,15 +416,15 @@ BOOST_AUTO_TEST_CASE(addrman_getaddr) BOOST_CHECK(addrman.Add(addr4, source2)); BOOST_CHECK(addrman.Add(addr5, source1)); - BOOST_CHECK_EQUAL(addrman.GetAddr(/* max_addresses */ 0, /* max_pct */ 0).size(), 5U); + BOOST_CHECK_EQUAL(addrman.GetAddr(/* max_addresses */ 0, /* max_pct */ 0, /* network */ std::nullopt).size(), 5U); // Net processing asks for 23% of addresses. 23% of 5 is 1 rounded down. - BOOST_CHECK_EQUAL(addrman.GetAddr(/* max_addresses */ 2500, /* max_pct */ 23).size(), 1U); + BOOST_CHECK_EQUAL(addrman.GetAddr(/* max_addresses */ 2500, /* max_pct */ 23, /* network */ std::nullopt).size(), 1U); // Test: Ensure GetAddr works with new and tried addresses. addrman.Good(CAddress(addr1, NODE_NONE)); addrman.Good(CAddress(addr2, NODE_NONE)); - BOOST_CHECK_EQUAL(addrman.GetAddr(/* max_addresses */ 0, /* max_pct */ 0).size(), 5U); - BOOST_CHECK_EQUAL(addrman.GetAddr(/* max_addresses */ 2500, /* max_pct */ 23).size(), 1U); + BOOST_CHECK_EQUAL(addrman.GetAddr(/* max_addresses */ 0, /* max_pct */ 0, /* network */ std::nullopt).size(), 5U); + BOOST_CHECK_EQUAL(addrman.GetAddr(/* max_addresses */ 2500, /* max_pct */ 23, /* network */ std::nullopt).size(), 1U); // Test: Ensure GetAddr still returns 23% when addrman has many addrs. for (unsigned int i = 1; i < (8 * 256); i++) { @@ -438,7 +439,7 @@ BOOST_AUTO_TEST_CASE(addrman_getaddr) if (i % 8 == 0) addrman.Good(addr); } - std::vector<CAddress> vAddr = addrman.GetAddr(/* max_addresses */ 2500, /* max_pct */ 23); + std::vector<CAddress> vAddr = addrman.GetAddr(/* max_addresses */ 2500, /* max_pct */ 23, /* network */ std::nullopt); size_t percent23 = (addrman.size() * 23) / 100; BOOST_CHECK_EQUAL(vAddr.size(), percent23); @@ -782,6 +783,46 @@ BOOST_AUTO_TEST_CASE(addrman_serialization) BOOST_CHECK(bucketAndEntry_asmap1_deser_addr1.second != bucketAndEntry_asmap1_deser_addr2.second); } +BOOST_AUTO_TEST_CASE(remove_invalid) +{ + // Confirm that invalid addresses are ignored in unserialization. + + CAddrManTest addrman; + CDataStream stream(SER_NETWORK, PROTOCOL_VERSION); + + const CAddress new1{ResolveService("5.5.5.5"), NODE_NONE}; + const CAddress new2{ResolveService("6.6.6.6"), NODE_NONE}; + const CAddress tried1{ResolveService("7.7.7.7"), NODE_NONE}; + const CAddress tried2{ResolveService("8.8.8.8"), NODE_NONE}; + + addrman.Add({new1, tried1, new2, tried2}, CNetAddr{}); + addrman.Good(tried1); + addrman.Good(tried2); + BOOST_REQUIRE_EQUAL(addrman.size(), 4); + + stream << addrman; + + const std::string str{stream.str()}; + size_t pos; + + const char new2_raw[]{6, 6, 6, 6}; + const uint8_t new2_raw_replacement[]{0, 0, 0, 0}; // 0.0.0.0 is !IsValid() + pos = str.find(new2_raw, 0, sizeof(new2_raw)); + BOOST_REQUIRE(pos != std::string::npos); + BOOST_REQUIRE(pos + sizeof(new2_raw_replacement) <= stream.size()); + memcpy(stream.data() + pos, new2_raw_replacement, sizeof(new2_raw_replacement)); + + const char tried2_raw[]{8, 8, 8, 8}; + const uint8_t tried2_raw_replacement[]{255, 255, 255, 255}; // 255.255.255.255 is !IsValid() + pos = str.find(tried2_raw, 0, sizeof(tried2_raw)); + BOOST_REQUIRE(pos != std::string::npos); + BOOST_REQUIRE(pos + sizeof(tried2_raw_replacement) <= stream.size()); + memcpy(stream.data() + pos, tried2_raw_replacement, sizeof(tried2_raw_replacement)); + + addrman.Clear(); + stream >> addrman; + BOOST_CHECK_EQUAL(addrman.size(), 2); +} BOOST_AUTO_TEST_CASE(addrman_selecttriedcollision) { diff --git a/src/test/allocator_tests.cpp b/src/test/allocator_tests.cpp index b523173a45..3779e7b964 100644 --- a/src/test/allocator_tests.cpp +++ b/src/test/allocator_tests.cpp @@ -2,15 +2,18 @@ // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. +#include <support/lockedpool.h> #include <util/system.h> -#include <test/util/setup_common.h> - +#include <limits> #include <memory> +#include <stdexcept> +#include <utility> +#include <vector> #include <boost/test/unit_test.hpp> -BOOST_FIXTURE_TEST_SUITE(allocator_tests, BasicTestingSetup) +BOOST_AUTO_TEST_SUITE(allocator_tests) BOOST_AUTO_TEST_CASE(arena_tests) { diff --git a/src/test/amount_tests.cpp b/src/test/amount_tests.cpp index 1a39498899..77b7758a17 100644 --- a/src/test/amount_tests.cpp +++ b/src/test/amount_tests.cpp @@ -4,11 +4,12 @@ #include <amount.h> #include <policy/feerate.h> -#include <test/util/setup_common.h> + +#include <limits> #include <boost/test/unit_test.hpp> -BOOST_FIXTURE_TEST_SUITE(amount_tests, BasicTestingSetup) +BOOST_AUTO_TEST_SUITE(amount_tests) BOOST_AUTO_TEST_CASE(MoneyRangeTest) { @@ -83,7 +84,7 @@ BOOST_AUTO_TEST_CASE(GetFeeTest) BOOST_CHECK(CFeeRate(CAmount(26), 789) == CFeeRate(32)); BOOST_CHECK(CFeeRate(CAmount(27), 789) == CFeeRate(34)); // Maximum size in bytes, should not crash - CFeeRate(MAX_MONEY, std::numeric_limits<size_t>::max() >> 1).GetFeePerK(); + CFeeRate(MAX_MONEY, std::numeric_limits<uint32_t>::max()).GetFeePerK(); } BOOST_AUTO_TEST_CASE(BinaryOperatorTest) diff --git a/src/test/arith_uint256_tests.cpp b/src/test/arith_uint256_tests.cpp index a135c93786..a00888aae6 100644 --- a/src/test/arith_uint256_tests.cpp +++ b/src/test/arith_uint256_tests.cpp @@ -3,19 +3,19 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include <arith_uint256.h> -#include <test/util/setup_common.h> #include <uint256.h> #include <boost/test/unit_test.hpp> #include <cmath> +#include <cstdint> #include <iomanip> #include <limits> #include <sstream> -#include <stdint.h> #include <string> +#include <vector> -BOOST_FIXTURE_TEST_SUITE(arith_uint256_tests, BasicTestingSetup) +BOOST_AUTO_TEST_SUITE(arith_uint256_tests) /// Convert vector to arith_uint256, via uint256 blob static inline arith_uint256 arith_uint256V(const std::vector<unsigned char>& vch) diff --git a/src/test/base32_tests.cpp b/src/test/base32_tests.cpp index 3b44564ddb..22853555e2 100644 --- a/src/test/base32_tests.cpp +++ b/src/test/base32_tests.cpp @@ -2,7 +2,6 @@ // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. -#include <test/util/setup_common.h> #include <util/strencodings.h> #include <boost/test/unit_test.hpp> @@ -10,7 +9,7 @@ using namespace std::literals; -BOOST_FIXTURE_TEST_SUITE(base32_tests, BasicTestingSetup) +BOOST_AUTO_TEST_SUITE(base32_tests) BOOST_AUTO_TEST_CASE(base32_testvectors) { diff --git a/src/test/base64_tests.cpp b/src/test/base64_tests.cpp index 714fccffaa..9d1dfd46f1 100644 --- a/src/test/base64_tests.cpp +++ b/src/test/base64_tests.cpp @@ -2,7 +2,6 @@ // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. -#include <test/util/setup_common.h> #include <util/strencodings.h> #include <boost/test/unit_test.hpp> @@ -10,7 +9,7 @@ using namespace std::literals; -BOOST_FIXTURE_TEST_SUITE(base64_tests, BasicTestingSetup) +BOOST_AUTO_TEST_SUITE(base64_tests) BOOST_AUTO_TEST_CASE(base64_testvectors) { diff --git a/src/test/bech32_tests.cpp b/src/test/bech32_tests.cpp index 2651e46430..c0344b3cbb 100644 --- a/src/test/bech32_tests.cpp +++ b/src/test/bech32_tests.cpp @@ -3,12 +3,13 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include <bech32.h> -#include <test/util/setup_common.h> #include <test/util/str.h> #include <boost/test/unit_test.hpp> -BOOST_FIXTURE_TEST_SUITE(bech32_tests, BasicTestingSetup) +#include <string> + +BOOST_AUTO_TEST_SUITE(bech32_tests) BOOST_AUTO_TEST_CASE(bech32_testvectors_valid) { diff --git a/src/test/bip32_tests.cpp b/src/test/bip32_tests.cpp index 32329eb510..fb16c92647 100644 --- a/src/test/bip32_tests.cpp +++ b/src/test/bip32_tests.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2013-2020 The Bitcoin Core developers +// Copyright (c) 2013-2021 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. @@ -87,6 +87,18 @@ TestVector test3 = "xprv9uPDJpEQgRQfDcW7BkF7eTya6RPxXeJCqCJGHuCJ4GiRVLzkTXBAJMu2qaMWPrS7AANYqdq6vcBcBUdJCVVFceUvJFjaPdGZ2y9WACViL4L", 0); +TestVector test4 = + TestVector("3ddd5602285899a946114506157c7997e5444528f3003f6134712147db19b678") + ("xpub661MyMwAqRbcGczjuMoRm6dXaLDEhW1u34gKenbeYqAix21mdUKJyuyu5F1rzYGVxyL6tmgBUAEPrEz92mBXjByMRiJdba9wpnN37RLLAXa", + "xprv9s21ZrQH143K48vGoLGRPxgo2JNkJ3J3fqkirQC2zVdk5Dgd5w14S7fRDyHH4dWNHUgkvsvNDCkvAwcSHNAQwhwgNMgZhLtQC63zxwhQmRv", + 0x80000000) + ("xpub69AUMk3qDBi3uW1sXgjCmVjJ2G6WQoYSnNHyzkmdCHEhSZ4tBok37xfFEqHd2AddP56Tqp4o56AePAgCjYdvpW2PU2jbUPFKsav5ut6Ch1m", + "xprv9vB7xEWwNp9kh1wQRfCCQMnZUEG21LpbR9NPCNN1dwhiZkjjeGRnaALmPXCX7SgjFTiCTT6bXes17boXtjq3xLpcDjzEuGLQBM5ohqkao9G", + 0x80000001) + ("xpub6BJA1jSqiukeaesWfxe6sNK9CCGaujFFSJLomWHprUL9DePQ4JDkM5d88n49sMGJxrhpjazuXYWdMf17C9T5XnxkopaeS7jGk1GyyVziaMt", + "xprv9xJocDuwtYCMNAo3Zw76WENQeAS6WGXQ55RCy7tDJ8oALr4FWkuVoHJeHVAcAqiZLE7Je3vZJHxspZdFHfnBEjHqU5hG1Jaj32dVoS6XLT1", + 0); + static void RunTest(const TestVector &test) { std::vector<unsigned char> seed = ParseHex(test.strHexMaster); CExtKey key; @@ -135,4 +147,8 @@ BOOST_AUTO_TEST_CASE(bip32_test3) { RunTest(test3); } +BOOST_AUTO_TEST_CASE(bip32_test4) { + RunTest(test4); +} + BOOST_AUTO_TEST_SUITE_END() diff --git a/src/test/blockfilter_index_tests.cpp b/src/test/blockfilter_index_tests.cpp index 1cb1c002f4..2eb653e9ec 100644 --- a/src/test/blockfilter_index_tests.cpp +++ b/src/test/blockfilter_index_tests.cpp @@ -62,7 +62,7 @@ CBlock BuildChainTestingSetup::CreateBlock(const CBlockIndex* prev, const CScript& scriptPubKey) { const CChainParams& chainparams = Params(); - std::unique_ptr<CBlockTemplate> pblocktemplate = BlockAssembler(::ChainstateActive(), *m_node.mempool, chainparams).CreateNewBlock(scriptPubKey); + std::unique_ptr<CBlockTemplate> pblocktemplate = BlockAssembler(m_node.chainman->ActiveChainstate(), *m_node.mempool, chainparams).CreateNewBlock(scriptPubKey); CBlock& block = pblocktemplate->block; block.hashPrevBlock = prev->GetBlockHash(); block.nTime = prev->nTime + 1; @@ -117,9 +117,9 @@ BOOST_FIXTURE_TEST_CASE(blockfilter_index_initial_sync, BuildChainTestingSetup) std::vector<BlockFilter> filters; std::vector<uint256> filter_hashes; - for (const CBlockIndex* block_index = ::ChainActive().Genesis(); + for (const CBlockIndex* block_index = m_node.chainman->ActiveChain().Genesis(); block_index != nullptr; - block_index = ::ChainActive().Next(block_index)) { + block_index = m_node.chainman->ActiveChain().Next(block_index)) { BOOST_CHECK(!filter_index.LookupFilter(block_index, filter)); BOOST_CHECK(!filter_index.LookupFilterHeader(block_index, filter_header)); BOOST_CHECK(!filter_index.LookupFilterRange(block_index->nHeight, block_index, filters)); @@ -131,7 +131,7 @@ BOOST_FIXTURE_TEST_CASE(blockfilter_index_initial_sync, BuildChainTestingSetup) // BlockUntilSyncedToCurrentChain should return false before index is started. BOOST_CHECK(!filter_index.BlockUntilSyncedToCurrentChain()); - BOOST_REQUIRE(filter_index.Start()); + BOOST_REQUIRE(filter_index.Start(m_node.chainman->ActiveChainstate())); // Allow filter index to catch up with the block index. constexpr int64_t timeout_ms = 10 * 1000; @@ -145,9 +145,9 @@ BOOST_FIXTURE_TEST_CASE(blockfilter_index_initial_sync, BuildChainTestingSetup) { LOCK(cs_main); const CBlockIndex* block_index; - for (block_index = ::ChainActive().Genesis(); + for (block_index = m_node.chainman->ActiveChain().Genesis(); block_index != nullptr; - block_index = ::ChainActive().Next(block_index)) { + block_index = m_node.chainman->ActiveChain().Next(block_index)) { CheckFilterLookups(filter_index, block_index, last_header); } } @@ -156,7 +156,7 @@ BOOST_FIXTURE_TEST_CASE(blockfilter_index_initial_sync, BuildChainTestingSetup) const CBlockIndex* tip; { LOCK(cs_main); - tip = ::ChainActive().Tip(); + tip = m_node.chainman->ActiveChain().Tip(); } CKey coinbase_key_A, coinbase_key_B; coinbase_key_A.MakeNewKey(true); @@ -178,7 +178,7 @@ BOOST_FIXTURE_TEST_CASE(blockfilter_index_initial_sync, BuildChainTestingSetup) const CBlockIndex* block_index; { LOCK(cs_main); - block_index = g_chainman.m_blockman.LookupBlockIndex(block->GetHash()); + block_index = m_node.chainman->m_blockman.LookupBlockIndex(block->GetHash()); } BOOST_CHECK(filter_index.BlockUntilSyncedToCurrentChain()); @@ -196,7 +196,7 @@ BOOST_FIXTURE_TEST_CASE(blockfilter_index_initial_sync, BuildChainTestingSetup) const CBlockIndex* block_index; { LOCK(cs_main); - block_index = g_chainman.m_blockman.LookupBlockIndex(block->GetHash()); + block_index = m_node.chainman->m_blockman.LookupBlockIndex(block->GetHash()); } BOOST_CHECK(filter_index.BlockUntilSyncedToCurrentChain()); @@ -210,7 +210,7 @@ BOOST_FIXTURE_TEST_CASE(blockfilter_index_initial_sync, BuildChainTestingSetup) const CBlockIndex* block_index; { LOCK(cs_main); - block_index = g_chainman.m_blockman.LookupBlockIndex(block->GetHash()); + block_index = m_node.chainman->m_blockman.LookupBlockIndex(block->GetHash()); } BOOST_CHECK(filter_index.BlockUntilSyncedToCurrentChain()); @@ -231,14 +231,14 @@ BOOST_FIXTURE_TEST_CASE(blockfilter_index_initial_sync, BuildChainTestingSetup) { LOCK(cs_main); - block_index = g_chainman.m_blockman.LookupBlockIndex(chainA[i]->GetHash()); + block_index = m_node.chainman->m_blockman.LookupBlockIndex(chainA[i]->GetHash()); } BOOST_CHECK(filter_index.BlockUntilSyncedToCurrentChain()); CheckFilterLookups(filter_index, block_index, chainA_last_header); { LOCK(cs_main); - block_index = g_chainman.m_blockman.LookupBlockIndex(chainB[i]->GetHash()); + block_index = m_node.chainman->m_blockman.LookupBlockIndex(chainB[i]->GetHash()); } BOOST_CHECK(filter_index.BlockUntilSyncedToCurrentChain()); CheckFilterLookups(filter_index, block_index, chainB_last_header); @@ -250,7 +250,7 @@ BOOST_FIXTURE_TEST_CASE(blockfilter_index_initial_sync, BuildChainTestingSetup) { LOCK(cs_main); - tip = ::ChainActive().Tip(); + tip = m_node.chainman->ActiveChain().Tip(); } BOOST_CHECK(filter_index.LookupFilterRange(0, tip, filters)); BOOST_CHECK(filter_index.LookupFilterHashRange(0, tip, filter_hashes)); diff --git a/src/test/bswap_tests.cpp b/src/test/bswap_tests.cpp index 2dbca4e8b6..4e75e74d77 100644 --- a/src/test/bswap_tests.cpp +++ b/src/test/bswap_tests.cpp @@ -3,11 +3,10 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include <compat/byteswap.h> -#include <test/util/setup_common.h> #include <boost/test/unit_test.hpp> -BOOST_FIXTURE_TEST_SUITE(bswap_tests, BasicTestingSetup) +BOOST_AUTO_TEST_SUITE(bswap_tests) BOOST_AUTO_TEST_CASE(bswap_tests) { diff --git a/src/test/coinstatsindex_tests.cpp b/src/test/coinstatsindex_tests.cpp index bf7a80ae5c..597d7a7340 100644 --- a/src/test/coinstatsindex_tests.cpp +++ b/src/test/coinstatsindex_tests.cpp @@ -22,7 +22,7 @@ BOOST_FIXTURE_TEST_CASE(coinstatsindex_initial_sync, TestChain100Setup) const CBlockIndex* block_index; { LOCK(cs_main); - block_index = ChainActive().Tip(); + block_index = m_node.chainman->ActiveChain().Tip(); } // CoinStatsIndex should not be found before it is started. @@ -32,7 +32,7 @@ BOOST_FIXTURE_TEST_CASE(coinstatsindex_initial_sync, TestChain100Setup) // is started. BOOST_CHECK(!coin_stats_index.BlockUntilSyncedToCurrentChain()); - BOOST_REQUIRE(coin_stats_index.Start()); + BOOST_REQUIRE(coin_stats_index.Start(m_node.chainman->ActiveChainstate())); // Allow the CoinStatsIndex to catch up with the block index that is syncing // in a background thread. @@ -46,7 +46,7 @@ BOOST_FIXTURE_TEST_CASE(coinstatsindex_initial_sync, TestChain100Setup) const CBlockIndex* genesis_block_index; { LOCK(cs_main); - genesis_block_index = ChainActive().Genesis(); + genesis_block_index = m_node.chainman->ActiveChain().Genesis(); } BOOST_CHECK(coin_stats_index.LookUpStats(genesis_block_index, coin_stats)); @@ -64,7 +64,7 @@ BOOST_FIXTURE_TEST_CASE(coinstatsindex_initial_sync, TestChain100Setup) const CBlockIndex* new_block_index; { LOCK(cs_main); - new_block_index = ChainActive().Tip(); + new_block_index = m_node.chainman->ActiveChain().Tip(); } coin_stats_index.LookUpStats(new_block_index, new_coin_stats); diff --git a/src/test/compilerbug_tests.cpp b/src/test/compilerbug_tests.cpp index b68bc279e1..a9cec624ae 100644 --- a/src/test/compilerbug_tests.cpp +++ b/src/test/compilerbug_tests.cpp @@ -3,9 +3,8 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include <boost/test/unit_test.hpp> -#include <test/util/setup_common.h> -BOOST_FIXTURE_TEST_SUITE(compilerbug_tests, BasicTestingSetup) +BOOST_AUTO_TEST_SUITE(compilerbug_tests) #if defined(__GNUC__) // This block will also be built under clang, which is fine (as it supports noinline) diff --git a/src/test/dbwrapper_tests.cpp b/src/test/dbwrapper_tests.cpp index b5f3bb2fa4..b6f5938892 100644 --- a/src/test/dbwrapper_tests.cpp +++ b/src/test/dbwrapper_tests.cpp @@ -26,9 +26,9 @@ BOOST_AUTO_TEST_CASE(dbwrapper) { // Perform tests both obfuscated and non-obfuscated. for (const bool obfuscate : {false, true}) { - fs::path ph = m_args.GetDataDirPath() / (obfuscate ? "dbwrapper_obfuscate_true" : "dbwrapper_obfuscate_false"); + fs::path ph = m_args.GetDataDirBase() / (obfuscate ? "dbwrapper_obfuscate_true" : "dbwrapper_obfuscate_false"); CDBWrapper dbw(ph, (1 << 20), true, false, obfuscate); - char key = 'k'; + uint8_t key{'k'}; uint256 in = InsecureRand256(); uint256 res; @@ -45,7 +45,7 @@ BOOST_AUTO_TEST_CASE(dbwrapper_basic_data) { // Perform tests both obfuscated and non-obfuscated. for (bool obfuscate : {false, true}) { - fs::path ph = m_args.GetDataDirPath() / (obfuscate ? "dbwrapper_1_obfuscate_true" : "dbwrapper_1_obfuscate_false"); + fs::path ph = m_args.GetDataDirBase() / (obfuscate ? "dbwrapper_1_obfuscate_true" : "dbwrapper_1_obfuscate_false"); CDBWrapper dbw(ph, (1 << 20), false, true, obfuscate); uint256 res; @@ -88,21 +88,21 @@ BOOST_AUTO_TEST_CASE(dbwrapper_basic_data) BOOST_CHECK_EQUAL(res.ToString(), in_utxo.ToString()); //Simulate last block file number - "l" - char key_last_blockfile_number = 'l'; + uint8_t key_last_blockfile_number{'l'}; uint32_t lastblockfilenumber = InsecureRand32(); BOOST_CHECK(dbw.Write(key_last_blockfile_number, lastblockfilenumber)); BOOST_CHECK(dbw.Read(key_last_blockfile_number, res_uint_32)); BOOST_CHECK_EQUAL(lastblockfilenumber, res_uint_32); //Simulate Is Reindexing - "R" - char key_IsReindexing = 'R'; + uint8_t key_IsReindexing{'R'}; bool isInReindexing = InsecureRandBool(); BOOST_CHECK(dbw.Write(key_IsReindexing, isInReindexing)); BOOST_CHECK(dbw.Read(key_IsReindexing, res_bool)); BOOST_CHECK_EQUAL(isInReindexing, res_bool); //Simulate last block hash up to which UXTO covers - 'B' - char key_lastblockhash_uxto = 'B'; + uint8_t key_lastblockhash_uxto{'B'}; uint256 lastblock_hash = InsecureRand256(); BOOST_CHECK(dbw.Write(key_lastblockhash_uxto, lastblock_hash)); BOOST_CHECK(dbw.Read(key_lastblockhash_uxto, res)); @@ -126,14 +126,14 @@ BOOST_AUTO_TEST_CASE(dbwrapper_batch) { // Perform tests both obfuscated and non-obfuscated. for (const bool obfuscate : {false, true}) { - fs::path ph = m_args.GetDataDirPath() / (obfuscate ? "dbwrapper_batch_obfuscate_true" : "dbwrapper_batch_obfuscate_false"); + fs::path ph = m_args.GetDataDirBase() / (obfuscate ? "dbwrapper_batch_obfuscate_true" : "dbwrapper_batch_obfuscate_false"); CDBWrapper dbw(ph, (1 << 20), true, false, obfuscate); - char key = 'i'; + uint8_t key{'i'}; uint256 in = InsecureRand256(); - char key2 = 'j'; + uint8_t key2{'j'}; uint256 in2 = InsecureRand256(); - char key3 = 'k'; + uint8_t key3{'k'}; uint256 in3 = InsecureRand256(); uint256 res; @@ -162,14 +162,14 @@ BOOST_AUTO_TEST_CASE(dbwrapper_iterator) { // Perform tests both obfuscated and non-obfuscated. for (const bool obfuscate : {false, true}) { - fs::path ph = m_args.GetDataDirPath() / (obfuscate ? "dbwrapper_iterator_obfuscate_true" : "dbwrapper_iterator_obfuscate_false"); + fs::path ph = m_args.GetDataDirBase() / (obfuscate ? "dbwrapper_iterator_obfuscate_true" : "dbwrapper_iterator_obfuscate_false"); CDBWrapper dbw(ph, (1 << 20), true, false, obfuscate); // The two keys are intentionally chosen for ordering - char key = 'j'; + uint8_t key{'j'}; uint256 in = InsecureRand256(); BOOST_CHECK(dbw.Write(key, in)); - char key2 = 'k'; + uint8_t key2{'k'}; uint256 in2 = InsecureRand256(); BOOST_CHECK(dbw.Write(key2, in2)); @@ -178,7 +178,7 @@ BOOST_AUTO_TEST_CASE(dbwrapper_iterator) // Be sure to seek past the obfuscation key (if it exists) it->Seek(key); - char key_res; + uint8_t key_res; uint256 val_res; BOOST_REQUIRE(it->GetKey(key_res)); @@ -202,12 +202,12 @@ BOOST_AUTO_TEST_CASE(dbwrapper_iterator) BOOST_AUTO_TEST_CASE(existing_data_no_obfuscate) { // We're going to share this fs::path between two wrappers - fs::path ph = m_args.GetDataDirPath() / "existing_data_no_obfuscate"; + fs::path ph = m_args.GetDataDirBase() / "existing_data_no_obfuscate"; create_directories(ph); // Set up a non-obfuscated wrapper to write some initial data. std::unique_ptr<CDBWrapper> dbw = std::make_unique<CDBWrapper>(ph, (1 << 10), false, false, false); - char key = 'k'; + uint8_t key{'k'}; uint256 in = InsecureRand256(); uint256 res; @@ -243,12 +243,12 @@ BOOST_AUTO_TEST_CASE(existing_data_no_obfuscate) BOOST_AUTO_TEST_CASE(existing_data_reindex) { // We're going to share this fs::path between two wrappers - fs::path ph = m_args.GetDataDirPath() / "existing_data_reindex"; + fs::path ph = m_args.GetDataDirBase() / "existing_data_reindex"; create_directories(ph); // Set up a non-obfuscated wrapper to write some initial data. std::unique_ptr<CDBWrapper> dbw = std::make_unique<CDBWrapper>(ph, (1 << 10), false, false, false); - char key = 'k'; + uint8_t key{'k'}; uint256 in = InsecureRand256(); uint256 res; @@ -278,7 +278,7 @@ BOOST_AUTO_TEST_CASE(existing_data_reindex) BOOST_AUTO_TEST_CASE(iterator_ordering) { - fs::path ph = m_args.GetDataDirPath() / "iterator_ordering"; + fs::path ph = m_args.GetDataDirBase() / "iterator_ordering"; CDBWrapper dbw(ph, (1 << 20), true, false, false); for (int x=0x00; x<256; ++x) { uint8_t key = x; @@ -334,7 +334,7 @@ struct StringContentsSerializer { void Serialize(Stream& s) const { for (size_t i = 0; i < str.size(); i++) { - s << str[i]; + s << uint8_t(str[i]); } } @@ -342,7 +342,7 @@ struct StringContentsSerializer { void Unserialize(Stream& s) { str.clear(); - char c = 0; + uint8_t c{0}; while (true) { try { s >> c; @@ -358,7 +358,7 @@ BOOST_AUTO_TEST_CASE(iterator_string_ordering) { char buf[10]; - fs::path ph = m_args.GetDataDirPath() / "iterator_string_ordering"; + fs::path ph = m_args.GetDataDirBase() / "iterator_string_ordering"; CDBWrapper dbw(ph, (1 << 20), true, false, false); for (int x=0x00; x<10; ++x) { for (int y = 0; y < 10; y++) { @@ -404,7 +404,7 @@ BOOST_AUTO_TEST_CASE(unicodepath) // On Windows this test will fail if the directory is created using // the ANSI CreateDirectoryA call and the code page isn't UTF8. // It will succeed if created with CreateDirectoryW. - fs::path ph = m_args.GetDataDirPath() / "test_runner_₿_🏃_20191128_104644"; + fs::path ph = m_args.GetDataDirBase() / "test_runner_₿_🏃_20191128_104644"; CDBWrapper dbw(ph, (1 << 20)); fs::path lockPath = ph / "LOCK"; diff --git a/src/test/denialofservice_tests.cpp b/src/test/denialofservice_tests.cpp index ddf0e0ca90..5668ead1fb 100644 --- a/src/test/denialofservice_tests.cpp +++ b/src/test/denialofservice_tests.cpp @@ -14,36 +14,19 @@ #include <script/signingprovider.h> #include <script/standard.h> #include <serialize.h> +#include <test/util/net.h> +#include <test/util/setup_common.h> #include <txorphanage.h> #include <util/string.h> #include <util/system.h> #include <util/time.h> #include <validation.h> -#include <test/util/setup_common.h> - #include <array> #include <stdint.h> #include <boost/test/unit_test.hpp> -struct CConnmanTest : public CConnman { - using CConnman::CConnman; - void AddNode(CNode& node) - { - LOCK(cs_vNodes); - vNodes.push_back(&node); - } - void ClearNodes() - { - LOCK(cs_vNodes); - for (CNode* node : vNodes) { - delete node; - } - vNodes.clear(); - } -}; - static CService ip(uint32_t i) { struct in_addr s; @@ -83,8 +66,8 @@ BOOST_AUTO_TEST_CASE(outbound_slow_chain_eviction) // This test requires that we have a chain with non-zero work. { LOCK(cs_main); - BOOST_CHECK(::ChainActive().Tip() != nullptr); - BOOST_CHECK(::ChainActive().Tip()->nChainWork > 0); + BOOST_CHECK(m_node.chainman->ActiveChain().Tip() != nullptr); + BOOST_CHECK(m_node.chainman->ActiveChain().Tip()->nChainWork > 0); } // Test starts here @@ -120,7 +103,7 @@ BOOST_AUTO_TEST_CASE(outbound_slow_chain_eviction) peerLogic->FinalizeNode(dummyNode1); } -static void AddRandomOutboundPeer(std::vector<CNode *> &vNodes, PeerManager &peerLogic, CConnmanTest* connman) +static void AddRandomOutboundPeer(std::vector<CNode*>& vNodes, PeerManager& peerLogic, ConnmanTestMsg& connman) { CAddress addr(ip(g_insecure_rand_ctx.randbits(32)), NODE_NONE); vNodes.emplace_back(new CNode(id++, ServiceFlags(NODE_NETWORK | NODE_WITNESS), INVALID_SOCKET, addr, /* nKeyedNetGroupIn */ 0, /* nLocalHostNonceIn */ 0, CAddress(), /* pszDest */ "", ConnectionType::OUTBOUND_FULL_RELAY, /* inbound_onion */ false)); @@ -130,13 +113,13 @@ static void AddRandomOutboundPeer(std::vector<CNode *> &vNodes, PeerManager &pee peerLogic.InitializeNode(&node); node.fSuccessfullyConnected = true; - connman->AddNode(node); + connman.AddTestNode(node); } BOOST_AUTO_TEST_CASE(stale_tip_peer_management) { const CChainParams& chainparams = Params(); - auto connman = std::make_unique<CConnmanTest>(0x1337, 0x1337, *m_node.addrman); + auto connman = std::make_unique<ConnmanTestMsg>(0x1337, 0x1337, *m_node.addrman); auto peerLogic = PeerManager::make(chainparams, *connman, *m_node.addrman, nullptr, *m_node.scheduler, *m_node.chainman, *m_node.mempool, false); @@ -150,8 +133,8 @@ BOOST_AUTO_TEST_CASE(stale_tip_peer_management) std::vector<CNode *> vNodes; // Mock some outbound peers - for (int i=0; i<max_outbound_full_relay; ++i) { - AddRandomOutboundPeer(vNodes, *peerLogic, connman.get()); + for (int i = 0; i < max_outbound_full_relay; ++i) { + AddRandomOutboundPeer(vNodes, *peerLogic, *connman); } peerLogic->CheckForStaleTipAndEvictPeers(); @@ -176,7 +159,7 @@ BOOST_AUTO_TEST_CASE(stale_tip_peer_management) // If we add one more peer, something should get marked for eviction // on the next check (since we're mocking the time to be in the future, the // required time connected check should be satisfied). - AddRandomOutboundPeer(vNodes, *peerLogic, connman.get()); + AddRandomOutboundPeer(vNodes, *peerLogic, *connman); peerLogic->CheckForStaleTipAndEvictPeers(); for (int i = 0; i < max_outbound_full_relay; ++i) { @@ -202,14 +185,14 @@ BOOST_AUTO_TEST_CASE(stale_tip_peer_management) peerLogic->FinalizeNode(*node); } - connman->ClearNodes(); + connman->ClearTestNodes(); } BOOST_AUTO_TEST_CASE(peer_discouragement) { const CChainParams& chainparams = Params(); - auto banman = std::make_unique<BanMan>(m_args.GetDataDirPath() / "banlist.dat", nullptr, DEFAULT_MISBEHAVING_BANTIME); - auto connman = std::make_unique<CConnmanTest>(0x1337, 0x1337, *m_node.addrman); + auto banman = std::make_unique<BanMan>(m_args.GetDataDirBase() / "banlist", nullptr, DEFAULT_MISBEHAVING_BANTIME); + auto connman = std::make_unique<ConnmanTestMsg>(0x1337, 0x1337, *m_node.addrman); auto peerLogic = PeerManager::make(chainparams, *connman, *m_node.addrman, banman.get(), *m_node.scheduler, *m_node.chainman, *m_node.mempool, false); @@ -233,7 +216,7 @@ BOOST_AUTO_TEST_CASE(peer_discouragement) nodes[0]->SetCommonVersion(PROTOCOL_VERSION); peerLogic->InitializeNode(nodes[0]); nodes[0]->fSuccessfullyConnected = true; - connman->AddNode(*nodes[0]); + connman->AddTestNode(*nodes[0]); peerLogic->Misbehaving(nodes[0]->GetId(), DISCOURAGEMENT_THRESHOLD, /* message */ ""); // Should be discouraged { LOCK(nodes[0]->cs_sendProcessing); @@ -249,7 +232,7 @@ BOOST_AUTO_TEST_CASE(peer_discouragement) nodes[1]->SetCommonVersion(PROTOCOL_VERSION); peerLogic->InitializeNode(nodes[1]); nodes[1]->fSuccessfullyConnected = true; - connman->AddNode(*nodes[1]); + connman->AddTestNode(*nodes[1]); peerLogic->Misbehaving(nodes[1]->GetId(), DISCOURAGEMENT_THRESHOLD - 1, /* message */ ""); { LOCK(nodes[1]->cs_sendProcessing); @@ -280,7 +263,7 @@ BOOST_AUTO_TEST_CASE(peer_discouragement) nodes[2]->SetCommonVersion(PROTOCOL_VERSION); peerLogic->InitializeNode(nodes[2]); nodes[2]->fSuccessfullyConnected = true; - connman->AddNode(*nodes[2]); + connman->AddTestNode(*nodes[2]); peerLogic->Misbehaving(nodes[2]->GetId(), DISCOURAGEMENT_THRESHOLD, /* message */ ""); { LOCK(nodes[2]->cs_sendProcessing); @@ -296,13 +279,13 @@ BOOST_AUTO_TEST_CASE(peer_discouragement) for (CNode* node : nodes) { peerLogic->FinalizeNode(*node); } - connman->ClearNodes(); + connman->ClearTestNodes(); } BOOST_AUTO_TEST_CASE(DoS_bantime) { const CChainParams& chainparams = Params(); - auto banman = std::make_unique<BanMan>(m_args.GetDataDirPath() / "banlist.dat", nullptr, DEFAULT_MISBEHAVING_BANTIME); + auto banman = std::make_unique<BanMan>(m_args.GetDataDirBase() / "banlist", nullptr, DEFAULT_MISBEHAVING_BANTIME); auto connman = std::make_unique<CConnman>(0x1337, 0x1337, *m_node.addrman); auto peerLogic = PeerManager::make(chainparams, *connman, *m_node.addrman, banman.get(), *m_node.scheduler, *m_node.chainman, *m_node.mempool, false); diff --git a/src/test/descriptor_tests.cpp b/src/test/descriptor_tests.cpp index 36e2dac3ff..8553f80a17 100644 --- a/src/test/descriptor_tests.cpp +++ b/src/test/descriptor_tests.cpp @@ -124,14 +124,10 @@ void DoCheck(const std::string& prv, const std::string& pub, const std::string& // Check that private can produce the normalized descriptors std::string norm1; - BOOST_CHECK(parse_priv->ToNormalizedString(keys_priv, norm1, false)); + BOOST_CHECK(parse_priv->ToNormalizedString(keys_priv, norm1)); BOOST_CHECK(EqualDescriptor(norm1, norm_pub)); - BOOST_CHECK(parse_pub->ToNormalizedString(keys_priv, norm1, false)); + BOOST_CHECK(parse_pub->ToNormalizedString(keys_priv, norm1)); BOOST_CHECK(EqualDescriptor(norm1, norm_pub)); - BOOST_CHECK(parse_priv->ToNormalizedString(keys_priv, norm1, true)); - BOOST_CHECK(EqualDescriptor(norm1, norm_prv)); - BOOST_CHECK(parse_pub->ToNormalizedString(keys_priv, norm1, true)); - BOOST_CHECK(EqualDescriptor(norm1, norm_prv)); // Check whether IsRange on both returns the expected result BOOST_CHECK_EQUAL(parse_pub->IsRange(), (flags & RANGE) != 0); diff --git a/src/test/flatfile_tests.cpp b/src/test/flatfile_tests.cpp index 9194ed8130..f4bc320f3c 100644 --- a/src/test/flatfile_tests.cpp +++ b/src/test/flatfile_tests.cpp @@ -14,7 +14,7 @@ BOOST_FIXTURE_TEST_SUITE(flatfile_tests, BasicTestingSetup) BOOST_AUTO_TEST_CASE(flatfile_filename) { - const auto data_dir = m_args.GetDataDirPath(); + const auto data_dir = m_args.GetDataDirBase(); FlatFilePos pos(456, 789); @@ -27,7 +27,7 @@ BOOST_AUTO_TEST_CASE(flatfile_filename) BOOST_AUTO_TEST_CASE(flatfile_open) { - const auto data_dir = m_args.GetDataDirPath(); + const auto data_dir = m_args.GetDataDirBase(); FlatFileSeq seq(data_dir, "a", 16 * 1024); std::string line1("A purely peer-to-peer version of electronic cash would allow online " @@ -88,7 +88,7 @@ BOOST_AUTO_TEST_CASE(flatfile_open) BOOST_AUTO_TEST_CASE(flatfile_allocate) { - const auto data_dir = m_args.GetDataDirPath(); + const auto data_dir = m_args.GetDataDirBase(); FlatFileSeq seq(data_dir, "a", 100); bool out_of_space; @@ -108,7 +108,7 @@ BOOST_AUTO_TEST_CASE(flatfile_allocate) BOOST_AUTO_TEST_CASE(flatfile_flush) { - const auto data_dir = m_args.GetDataDirPath(); + const auto data_dir = m_args.GetDataDirBase(); FlatFileSeq seq(data_dir, "a", 100); bool out_of_space; diff --git a/src/test/fs_tests.cpp b/src/test/fs_tests.cpp index 452bc06bbb..526a3c27be 100644 --- a/src/test/fs_tests.cpp +++ b/src/test/fs_tests.cpp @@ -13,7 +13,7 @@ BOOST_FIXTURE_TEST_SUITE(fs_tests, BasicTestingSetup) BOOST_AUTO_TEST_CASE(fsbridge_fstream) { - fs::path tmpfolder = m_args.GetDataDirPath(); + fs::path tmpfolder = m_args.GetDataDirBase(); // tmpfile1 should be the same as tmpfile2 fs::path tmpfile1 = tmpfolder / "fs_tests_₿_🏃"; fs::path tmpfile2 = tmpfolder / "fs_tests_₿_🏃"; diff --git a/src/test/fuzz/addrman.cpp b/src/test/fuzz/addrman.cpp index 0baf30aef6..92c34e74d9 100644 --- a/src/test/fuzz/addrman.cpp +++ b/src/test/fuzz/addrman.cpp @@ -44,6 +44,17 @@ FUZZ_TARGET_INIT(addrman, initialize_addrman) addr_man.m_asmap.clear(); } } + if (fuzzed_data_provider.ConsumeBool()) { + const std::vector<uint8_t> serialized_data{ConsumeRandomLengthByteVector(fuzzed_data_provider)}; + CDataStream ds(serialized_data, SER_DISK, INIT_PROTO_VERSION); + const auto ser_version{fuzzed_data_provider.ConsumeIntegral<int32_t>()}; + ds.SetVersion(ser_version); + try { + ds >> addr_man; + } catch (const std::ios_base::failure&) { + addr_man.Clear(); + } + } while (fuzzed_data_provider.ConsumeBool()) { CallOneOf( fuzzed_data_provider, @@ -57,12 +68,6 @@ FUZZ_TARGET_INIT(addrman, initialize_addrman) (void)addr_man.SelectTriedCollision(); }, [&] { - (void)addr_man.Select(fuzzed_data_provider.ConsumeBool()); - }, - [&] { - (void)addr_man.GetAddr(fuzzed_data_provider.ConsumeIntegralInRange<size_t>(0, 4096), fuzzed_data_provider.ConsumeIntegralInRange<size_t>(0, 4096)); - }, - [&] { const std::optional<CAddress> opt_address = ConsumeDeserializable<CAddress>(fuzzed_data_provider); const std::optional<CNetAddr> opt_net_addr = ConsumeDeserializable<CNetAddr>(fuzzed_data_provider); if (opt_address && opt_net_addr) { @@ -86,7 +91,7 @@ FUZZ_TARGET_INIT(addrman, initialize_addrman) [&] { const std::optional<CService> opt_service = ConsumeDeserializable<CService>(fuzzed_data_provider); if (opt_service) { - addr_man.Good(*opt_service, fuzzed_data_provider.ConsumeBool(), ConsumeTime(fuzzed_data_provider)); + addr_man.Good(*opt_service, ConsumeTime(fuzzed_data_provider)); } }, [&] { @@ -106,12 +111,15 @@ FUZZ_TARGET_INIT(addrman, initialize_addrman) if (opt_service) { addr_man.SetServices(*opt_service, ConsumeWeakEnum(fuzzed_data_provider, ALL_SERVICE_FLAGS)); } - }, - [&] { - (void)addr_man.Check(); }); } - (void)addr_man.size(); + const CAddrMan& const_addr_man{addr_man}; + (void)/*const_*/addr_man.GetAddr( + /* max_addresses */ fuzzed_data_provider.ConsumeIntegralInRange<size_t>(0, 4096), + /* max_pct */ fuzzed_data_provider.ConsumeIntegralInRange<size_t>(0, 4096), + /* network */ std::nullopt); + (void)/*const_*/addr_man.Select(fuzzed_data_provider.ConsumeBool()); + (void)const_addr_man.size(); CDataStream data_stream(SER_NETWORK, PROTOCOL_VERSION); - data_stream << addr_man; + data_stream << const_addr_man; } diff --git a/src/test/fuzz/banman.cpp b/src/test/fuzz/banman.cpp index 8bf484722c..1986b5e4c8 100644 --- a/src/test/fuzz/banman.cpp +++ b/src/test/fuzz/banman.cpp @@ -9,8 +9,10 @@ #include <test/fuzz/fuzz.h> #include <test/fuzz/util.h> #include <test/util/setup_common.h> +#include <util/readwritefile.h> #include <util/system.h> +#include <cassert> #include <cstdint> #include <limits> #include <string> @@ -30,15 +32,39 @@ void initialize_banman() static const auto testing_setup = MakeNoLogFileContext<>(); } +static bool operator==(const CBanEntry& lhs, const CBanEntry& rhs) +{ + return lhs.nVersion == rhs.nVersion && + lhs.nCreateTime == rhs.nCreateTime && + lhs.nBanUntil == rhs.nBanUntil; +} + FUZZ_TARGET_INIT(banman, initialize_banman) { + // The complexity is O(N^2), where N is the input size, because each call + // might call DumpBanlist (or other methods that are at least linear + // complexity of the input size). + int limit_max_ops{300}; FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()}; SetMockTime(ConsumeTime(fuzzed_data_provider)); - const fs::path banlist_file = GetDataDir() / "fuzzed_banlist.dat"; - fs::remove(banlist_file); + fs::path banlist_file = gArgs.GetDataDirNet() / "fuzzed_banlist"; + + const bool start_with_corrupted_banlist{fuzzed_data_provider.ConsumeBool()}; + bool force_read_and_write_to_err{false}; + if (start_with_corrupted_banlist) { + const std::string sfx{fuzzed_data_provider.ConsumeBool() ? ".dat" : ".json"}; + assert(WriteBinaryFile(banlist_file.string() + sfx, + fuzzed_data_provider.ConsumeRandomLengthString())); + } else { + force_read_and_write_to_err = fuzzed_data_provider.ConsumeBool(); + if (force_read_and_write_to_err) { + banlist_file = fs::path{"path"} / "to" / "inaccessible" / "fuzzed_banlist"; + } + } + { - BanMan ban_man{banlist_file, nullptr, ConsumeBanTimeOffset(fuzzed_data_provider)}; - while (fuzzed_data_provider.ConsumeBool()) { + BanMan ban_man{banlist_file, /* client_interface */ nullptr, /* default_ban_time */ ConsumeBanTimeOffset(fuzzed_data_provider)}; + while (--limit_max_ops >= 0 && fuzzed_data_provider.ConsumeBool()) { CallOneOf( fuzzed_data_provider, [&] { @@ -52,7 +78,6 @@ FUZZ_TARGET_INIT(banman, initialize_banman) [&] { ban_man.ClearBanned(); }, - [] {}, [&] { ban_man.IsBanned(ConsumeNetAddr(fuzzed_data_provider)); }, @@ -72,11 +97,23 @@ FUZZ_TARGET_INIT(banman, initialize_banman) [&] { ban_man.DumpBanlist(); }, - [] {}, [&] { ban_man.Discourage(ConsumeNetAddr(fuzzed_data_provider)); }); } + if (!force_read_and_write_to_err) { + ban_man.DumpBanlist(); + SetMockTime(ConsumeTime(fuzzed_data_provider)); + banmap_t banmap; + ban_man.GetBanned(banmap); + BanMan ban_man_read{banlist_file, /* client_interface */ nullptr, /* default_ban_time */ 0}; + banmap_t banmap_read; + ban_man_read.GetBanned(banmap_read); + // Assert temporarily disabled to allow the remainder of the fuzz test to run while a + // fix is being worked on. See https://github.com/bitcoin/bitcoin/pull/22517 + (void)(banmap == banmap_read); + } } - fs::remove(banlist_file); + fs::remove(banlist_file.string() + ".dat"); + fs::remove(banlist_file.string() + ".json"); } diff --git a/src/test/fuzz/base_encode_decode.cpp b/src/test/fuzz/base_encode_decode.cpp index 4470e13a61..2b4f15115b 100644 --- a/src/test/fuzz/base_encode_decode.cpp +++ b/src/test/fuzz/base_encode_decode.cpp @@ -14,7 +14,12 @@ #include <string> #include <vector> -FUZZ_TARGET(base_encode_decode) +void initialize_base_encode_decode() +{ + static const ECCVerifyHandle verify_handle; +} + +FUZZ_TARGET_INIT(base_encode_decode, initialize_base_encode_decode) { const std::string random_encoded_string(buffer.begin(), buffer.end()); diff --git a/src/test/fuzz/coins_view.cpp b/src/test/fuzz/coins_view.cpp index 21dc80cc8d..bbdb2c6917 100644 --- a/src/test/fuzz/coins_view.cpp +++ b/src/test/fuzz/coins_view.cpp @@ -6,6 +6,7 @@ #include <chainparams.h> #include <chainparamsbase.h> #include <coins.h> +#include <consensus/tx_check.h> #include <consensus/tx_verify.h> #include <consensus/validation.h> #include <key.h> @@ -26,6 +27,7 @@ #include <vector> namespace { +const TestingSetup* g_setup; const Coin EMPTY_COIN{}; bool operator==(const Coin& a, const Coin& b) @@ -38,6 +40,7 @@ bool operator==(const Coin& a, const Coin& b) void initialize_coins_view() { static const auto testing_setup = MakeNoLogFileContext<const TestingSetup>(); + g_setup = testing_setup.get(); } FUZZ_TARGET_INIT(coins_view, initialize_coins_view) @@ -180,8 +183,8 @@ FUZZ_TARGET_INIT(coins_view, initialize_coins_view) } { - const CCoinsViewCursor* coins_view_cursor = backend_coins_view.Cursor(); - assert(coins_view_cursor == nullptr); + std::unique_ptr<CCoinsViewCursor> coins_view_cursor = backend_coins_view.Cursor(); + assert(!coins_view_cursor); (void)backend_coins_view.EstimateSize(); (void)backend_coins_view.GetBestBlock(); (void)backend_coins_view.GetHeadBlocks(); @@ -230,8 +233,14 @@ FUZZ_TARGET_INIT(coins_view, initialize_coins_view) // consensus/tx_verify.cpp:171: bool Consensus::CheckTxInputs(const CTransaction &, TxValidationState &, const CCoinsViewCache &, int, CAmount &): Assertion `!coin.IsSpent()' failed. return; } - (void)Consensus::CheckTxInputs(transaction, state, coins_view_cache, fuzzed_data_provider.ConsumeIntegralInRange<int>(0, std::numeric_limits<int>::max()), tx_fee_out); - assert(MoneyRange(tx_fee_out)); + TxValidationState dummy; + if (!CheckTransaction(transaction, dummy)) { + // It is not allowed to call CheckTxInputs if CheckTransaction failed + return; + } + if (Consensus::CheckTxInputs(transaction, state, coins_view_cache, fuzzed_data_provider.ConsumeIntegralInRange<int>(0, std::numeric_limits<int>::max()), tx_fee_out)) { + assert(MoneyRange(tx_fee_out)); + } }, [&] { const CTransaction transaction{random_mutable_transaction}; @@ -249,7 +258,7 @@ FUZZ_TARGET_INIT(coins_view, initialize_coins_view) // consensus/tx_verify.cpp:130: unsigned int GetP2SHSigOpCount(const CTransaction &, const CCoinsViewCache &): Assertion `!coin.IsSpent()' failed. return; } - const int flags = fuzzed_data_provider.ConsumeIntegral<int>(); + const auto flags{fuzzed_data_provider.ConsumeIntegral<uint32_t>()}; if (!transaction.vin.empty() && (flags & SCRIPT_VERIFY_WITNESS) != 0 && (flags & SCRIPT_VERIFY_P2SH) == 0) { // Avoid: // script/interpreter.cpp:1705: size_t CountWitnessSigOps(const CScript &, const CScript &, const CScriptWitness *, unsigned int): Assertion `(flags & SCRIPT_VERIFY_P2SH) != 0' failed. @@ -261,7 +270,7 @@ FUZZ_TARGET_INIT(coins_view, initialize_coins_view) CCoinsStats stats{CoinStatsHashType::HASH_SERIALIZED}; bool expected_code_path = false; try { - (void)GetUTXOStats(&coins_view_cache, WITH_LOCK(::cs_main, return std::ref(g_chainman.m_blockman)), stats); + (void)GetUTXOStats(&coins_view_cache, WITH_LOCK(::cs_main, return std::ref(g_setup->m_node.chainman->m_blockman)), stats); } catch (const std::logic_error&) { expected_code_path = true; } diff --git a/src/test/fuzz/connman.cpp b/src/test/fuzz/connman.cpp index e07f25dedf..bbec5943af 100644 --- a/src/test/fuzz/connman.cpp +++ b/src/test/fuzz/connman.cpp @@ -65,16 +65,19 @@ FUZZ_TARGET_INIT(connman, initialize_connman) connman.ForEachNode([](auto) {}); }, [&] { - connman.ForEachNodeThen([](auto) {}, []() {}); - }, - [&] { (void)connman.ForNode(fuzzed_data_provider.ConsumeIntegral<NodeId>(), [&](auto) { return fuzzed_data_provider.ConsumeBool(); }); }, [&] { - (void)connman.GetAddresses(fuzzed_data_provider.ConsumeIntegral<size_t>(), fuzzed_data_provider.ConsumeIntegral<size_t>()); + (void)connman.GetAddresses( + /* max_addresses */ fuzzed_data_provider.ConsumeIntegral<size_t>(), + /* max_pct */ fuzzed_data_provider.ConsumeIntegral<size_t>(), + /* network */ std::nullopt); }, [&] { - (void)connman.GetAddresses(random_node, fuzzed_data_provider.ConsumeIntegral<size_t>(), fuzzed_data_provider.ConsumeIntegral<size_t>()); + (void)connman.GetAddresses( + /* requestor */ random_node, + /* max_addresses */ fuzzed_data_provider.ConsumeIntegral<size_t>(), + /* max_pct */ fuzzed_data_provider.ConsumeIntegral<size_t>()); }, [&] { (void)connman.GetDeterministicRandomizer(fuzzed_data_provider.ConsumeIntegral<uint64_t>()); diff --git a/src/test/fuzz/crypto.cpp b/src/test/fuzz/crypto.cpp index eeeac18968..f83747e424 100644 --- a/src/test/fuzz/crypto.cpp +++ b/src/test/fuzz/crypto.cpp @@ -19,6 +19,10 @@ FUZZ_TARGET(crypto) { + // Hashing is expensive with sanitizers enabled, so limit the number of + // calls + int limit_max_ops{30}; + FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()}; std::vector<uint8_t> data = ConsumeRandomLengthByteVector(fuzzed_data_provider); if (data.empty()) { @@ -36,7 +40,7 @@ FUZZ_TARGET(crypto) SHA3_256 sha3; CSipHasher sip_hasher{fuzzed_data_provider.ConsumeIntegral<uint64_t>(), fuzzed_data_provider.ConsumeIntegral<uint64_t>()}; - while (fuzzed_data_provider.ConsumeBool()) { + while (--limit_max_ops >= 0 && fuzzed_data_provider.ConsumeBool()) { CallOneOf( fuzzed_data_provider, [&] { diff --git a/src/test/fuzz/deserialize.cpp b/src/test/fuzz/deserialize.cpp index 1290c78712..721e4360d0 100644 --- a/src/test/fuzz/deserialize.cpp +++ b/src/test/fuzz/deserialize.cpp @@ -53,9 +53,9 @@ struct invalid_fuzzing_input_exception : public std::exception { }; template <typename T> -CDataStream Serialize(const T& obj, const int version = INIT_PROTO_VERSION) +CDataStream Serialize(const T& obj, const int version = INIT_PROTO_VERSION, const int ser_type = SER_NETWORK) { - CDataStream ds(SER_NETWORK, version); + CDataStream ds(ser_type, version); ds << obj; return ds; } @@ -69,9 +69,9 @@ T Deserialize(CDataStream ds) } template <typename T> -void DeserializeFromFuzzingInput(FuzzBufferType buffer, T& obj, const std::optional<int> protocol_version = std::nullopt) +void DeserializeFromFuzzingInput(FuzzBufferType buffer, T& obj, const std::optional<int> protocol_version = std::nullopt, const int ser_type = SER_NETWORK) { - CDataStream ds(buffer, SER_NETWORK, INIT_PROTO_VERSION); + CDataStream ds(buffer, ser_type, INIT_PROTO_VERSION); if (protocol_version) { ds.SetVersion(*protocol_version); } else { @@ -92,9 +92,9 @@ void DeserializeFromFuzzingInput(FuzzBufferType buffer, T& obj, const std::optio } template <typename T> -void AssertEqualAfterSerializeDeserialize(const T& obj, const int version = INIT_PROTO_VERSION) +void AssertEqualAfterSerializeDeserialize(const T& obj, const int version = INIT_PROTO_VERSION, const int ser_type = SER_NETWORK) { - assert(Deserialize<T>(Serialize(obj, version)) == obj); + assert(Deserialize<T>(Serialize(obj, version, ser_type)) == obj); } } // namespace @@ -136,8 +136,7 @@ FUZZ_TARGET_DESERIALIZE(partial_merkle_tree_deserialize, { FUZZ_TARGET_DESERIALIZE(pub_key_deserialize, { CPubKey pub_key; DeserializeFromFuzzingInput(buffer, pub_key); - // TODO: The following equivalence should hold for CPubKey? Fix. - // AssertEqualAfterSerializeDeserialize(pub_key); + AssertEqualAfterSerializeDeserialize(pub_key); }) FUZZ_TARGET_DESERIALIZE(script_deserialize, { CScript script; @@ -251,9 +250,37 @@ FUZZ_TARGET_DESERIALIZE(messageheader_deserialize, { DeserializeFromFuzzingInput(buffer, mh); (void)mh.IsCommandValid(); }) -FUZZ_TARGET_DESERIALIZE(address_deserialize, { +FUZZ_TARGET_DESERIALIZE(address_deserialize_v1_notime, { CAddress a; - DeserializeFromFuzzingInput(buffer, a); + DeserializeFromFuzzingInput(buffer, a, INIT_PROTO_VERSION); + // A CAddress without nTime (as is expected under INIT_PROTO_VERSION) will roundtrip + // in all 5 formats (with/without nTime, v1/v2, network/disk) + AssertEqualAfterSerializeDeserialize(a, INIT_PROTO_VERSION); + AssertEqualAfterSerializeDeserialize(a, PROTOCOL_VERSION); + AssertEqualAfterSerializeDeserialize(a, 0, SER_DISK); + AssertEqualAfterSerializeDeserialize(a, PROTOCOL_VERSION | ADDRV2_FORMAT); + AssertEqualAfterSerializeDeserialize(a, ADDRV2_FORMAT, SER_DISK); +}) +FUZZ_TARGET_DESERIALIZE(address_deserialize_v1_withtime, { + CAddress a; + DeserializeFromFuzzingInput(buffer, a, PROTOCOL_VERSION); + // A CAddress in V1 mode will roundtrip in all 4 formats that have nTime. + AssertEqualAfterSerializeDeserialize(a, PROTOCOL_VERSION); + AssertEqualAfterSerializeDeserialize(a, 0, SER_DISK); + AssertEqualAfterSerializeDeserialize(a, PROTOCOL_VERSION | ADDRV2_FORMAT); + AssertEqualAfterSerializeDeserialize(a, ADDRV2_FORMAT, SER_DISK); +}) +FUZZ_TARGET_DESERIALIZE(address_deserialize_v2, { + CAddress a; + DeserializeFromFuzzingInput(buffer, a, PROTOCOL_VERSION | ADDRV2_FORMAT); + // A CAddress in V2 mode will roundtrip in both V2 formats, and also in the V1 formats + // with time if it's V1 compatible. + if (a.IsAddrV1Compatible()) { + AssertEqualAfterSerializeDeserialize(a, PROTOCOL_VERSION); + AssertEqualAfterSerializeDeserialize(a, 0, SER_DISK); + } + AssertEqualAfterSerializeDeserialize(a, PROTOCOL_VERSION | ADDRV2_FORMAT); + AssertEqualAfterSerializeDeserialize(a, ADDRV2_FORMAT, SER_DISK); }) FUZZ_TARGET_DESERIALIZE(inv_deserialize, { CInv i; diff --git a/src/test/fuzz/fee_rate.cpp b/src/test/fuzz/fee_rate.cpp index 2955213635..dff0e58000 100644 --- a/src/test/fuzz/fee_rate.cpp +++ b/src/test/fuzz/fee_rate.cpp @@ -20,8 +20,8 @@ FUZZ_TARGET(fee_rate) const CFeeRate fee_rate{satoshis_per_k}; (void)fee_rate.GetFeePerK(); - const size_t bytes = fuzzed_data_provider.ConsumeIntegral<size_t>(); - if (!MultiplicationOverflow(static_cast<int64_t>(bytes), satoshis_per_k) && bytes <= static_cast<uint64_t>(std::numeric_limits<int64_t>::max())) { + const auto bytes = fuzzed_data_provider.ConsumeIntegral<uint32_t>(); + if (!MultiplicationOverflow(int64_t{bytes}, satoshis_per_k)) { (void)fee_rate.GetFee(bytes); } (void)fee_rate.ToString(); diff --git a/src/test/fuzz/float.cpp b/src/test/fuzz/float.cpp index d18a87d177..2f77c8949e 100644 --- a/src/test/fuzz/float.cpp +++ b/src/test/fuzz/float.cpp @@ -3,40 +3,60 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include <memusage.h> -#include <serialize.h> -#include <streams.h> #include <test/fuzz/FuzzedDataProvider.h> #include <test/fuzz/fuzz.h> +#include <test/fuzz/util.h> +#include <util/serfloat.h> #include <version.h> #include <cassert> -#include <cstdint> +#include <cmath> +#include <limits> FUZZ_TARGET(float) { FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size()); { - const double d = fuzzed_data_provider.ConsumeFloatingPoint<double>(); + const double d{[&] { + double tmp; + CallOneOf( + fuzzed_data_provider, + // an actual number + [&] { tmp = fuzzed_data_provider.ConsumeFloatingPoint<double>(); }, + // special numbers and NANs + [&] { tmp = fuzzed_data_provider.PickValueInArray({ + std::numeric_limits<double>::infinity(), + -std::numeric_limits<double>::infinity(), + std::numeric_limits<double>::min(), + -std::numeric_limits<double>::min(), + std::numeric_limits<double>::max(), + -std::numeric_limits<double>::max(), + std::numeric_limits<double>::lowest(), + -std::numeric_limits<double>::lowest(), + std::numeric_limits<double>::quiet_NaN(), + -std::numeric_limits<double>::quiet_NaN(), + std::numeric_limits<double>::signaling_NaN(), + -std::numeric_limits<double>::signaling_NaN(), + std::numeric_limits<double>::denorm_min(), + -std::numeric_limits<double>::denorm_min(), + }); }, + // Anything from raw memory (also checks that DecodeDouble doesn't crash on any input) + [&] { tmp = DecodeDouble(fuzzed_data_provider.ConsumeIntegral<uint64_t>()); }); + return tmp; + }()}; (void)memusage::DynamicUsage(d); - assert(ser_uint64_to_double(ser_double_to_uint64(d)) == d); - CDataStream stream(SER_NETWORK, INIT_PROTO_VERSION); - stream << d; - double d_deserialized; - stream >> d_deserialized; - assert(d == d_deserialized); - } - - { - const float f = fuzzed_data_provider.ConsumeFloatingPoint<float>(); - (void)memusage::DynamicUsage(f); - assert(ser_uint32_to_float(ser_float_to_uint32(f)) == f); - - CDataStream stream(SER_NETWORK, INIT_PROTO_VERSION); - stream << f; - float f_deserialized; - stream >> f_deserialized; - assert(f == f_deserialized); + uint64_t encoded = EncodeDouble(d); + if constexpr (std::numeric_limits<double>::is_iec559) { + if (!std::isnan(d)) { + uint64_t encoded_in_memory; + std::copy((const unsigned char*)&d, (const unsigned char*)(&d + 1), (unsigned char*)&encoded_in_memory); + assert(encoded_in_memory == encoded); + } + } + double d_deserialized = DecodeDouble(encoded); + assert(std::isnan(d) == std::isnan(d_deserialized)); + assert(std::isnan(d) || d == d_deserialized); } } diff --git a/src/test/fuzz/fuzz.cpp b/src/test/fuzz/fuzz.cpp index 0d8d960d56..a33297e0ed 100644 --- a/src/test/fuzz/fuzz.cpp +++ b/src/test/fuzz/fuzz.cpp @@ -4,10 +4,16 @@ #include <test/fuzz/fuzz.h> +#include <netaddress.h> +#include <netbase.h> #include <test/util/setup_common.h> #include <util/check.h> +#include <util/sock.h> #include <cstdint> +#include <exception> +#include <memory> +#include <string> #include <unistd.h> #include <vector> @@ -29,6 +35,17 @@ static TypeTestOneInput* g_test_one_input{nullptr}; void initialize() { + // Terminate immediately if a fuzzing harness ever tries to create a TCP socket. + CreateSock = [](const CService&) -> std::unique_ptr<Sock> { std::terminate(); }; + + // Terminate immediately if a fuzzing harness ever tries to perform a DNS lookup. + g_dns_lookup = [](const std::string& name, bool allow_lookup) { + if (allow_lookup) { + std::terminate(); + } + return WrappedGetAddrInfo(name, false); + }; + bool should_abort{false}; if (std::getenv("PRINT_ALL_FUZZ_TARGETS_AND_ABORT")) { for (const auto& t : FuzzTargets()) { diff --git a/src/test/fuzz/i2p.cpp b/src/test/fuzz/i2p.cpp index 345d68502a..fb6d23aca5 100644 --- a/src/test/fuzz/i2p.cpp +++ b/src/test/fuzz/i2p.cpp @@ -30,14 +30,14 @@ FUZZ_TARGET_INIT(i2p, initialize_i2p) const CService sam_proxy; CThreadInterrupt interrupt; - i2p::sam::Session sess{GetDataDir() / "fuzzed_i2p_private_key", sam_proxy, &interrupt}; + i2p::sam::Session sess{gArgs.GetDataDirNet() / "fuzzed_i2p_private_key", sam_proxy, &interrupt}; i2p::Connection conn; if (sess.Listen(conn)) { if (sess.Accept(conn)) { try { - conn.sock->RecvUntilTerminator('\n', 10ms, interrupt, i2p::sam::MAX_MSG_SIZE); + (void)conn.sock->RecvUntilTerminator('\n', 10ms, interrupt, i2p::sam::MAX_MSG_SIZE); } catch (const std::runtime_error&) { } } diff --git a/src/test/fuzz/integer.cpp b/src/test/fuzz/integer.cpp index e9fa343896..e28e2feb0a 100644 --- a/src/test/fuzz/integer.cpp +++ b/src/test/fuzz/integer.cpp @@ -16,8 +16,6 @@ #include <pow.h> #include <protocol.h> #include <pubkey.h> -#include <rpc/util.h> -#include <script/signingprovider.h> #include <script/standard.h> #include <serialize.h> #include <streams.h> @@ -158,20 +156,6 @@ FUZZ_TARGET_INIT(integer, initialize_integer) const CKeyID key_id{u160}; const CScriptID script_id{u160}; - // CTxDestination = CNoDestination ∪ PKHash ∪ ScriptHash ∪ WitnessV0ScriptHash ∪ WitnessV0KeyHash ∪ WitnessUnknown - const PKHash pk_hash{u160}; - const ScriptHash script_hash{u160}; - const WitnessV0KeyHash witness_v0_key_hash{u160}; - const WitnessV0ScriptHash witness_v0_script_hash{u256}; - const std::vector<CTxDestination> destinations{pk_hash, script_hash, witness_v0_key_hash, witness_v0_script_hash}; - const SigningProvider store; - for (const CTxDestination& destination : destinations) { - (void)DescribeAddress(destination); - (void)EncodeDestination(destination); - (void)GetKeyForDestination(store, destination); - (void)GetScriptForDestination(destination); - (void)IsValidDestination(destination); - } { CDataStream stream(SER_NETWORK, INIT_PROTO_VERSION); diff --git a/src/test/fuzz/key_io.cpp b/src/test/fuzz/key_io.cpp index 665ca01fa1..f58bf8b316 100644 --- a/src/test/fuzz/key_io.cpp +++ b/src/test/fuzz/key_io.cpp @@ -4,9 +4,6 @@ #include <chainparams.h> #include <key_io.h> -#include <rpc/util.h> -#include <script/signingprovider.h> -#include <script/standard.h> #include <test/fuzz/fuzz.h> #include <cassert> @@ -39,12 +36,4 @@ FUZZ_TARGET_INIT(key_io, initialize_key_io) if (ext_pub_key.pubkey.size() == CPubKey::COMPRESSED_SIZE) { assert(ext_pub_key == DecodeExtPubKey(EncodeExtPubKey(ext_pub_key))); } - - const CTxDestination tx_destination = DecodeDestination(random_string); - (void)DescribeAddress(tx_destination); - (void)GetKeyForDestination(/* store */ {}, tx_destination); - (void)GetScriptForDestination(tx_destination); - (void)IsValidDestination(tx_destination); - - (void)IsValidDestinationString(random_string); } diff --git a/src/test/fuzz/load_external_block_file.cpp b/src/test/fuzz/load_external_block_file.cpp index dbd0c76d42..bfa977520b 100644 --- a/src/test/fuzz/load_external_block_file.cpp +++ b/src/test/fuzz/load_external_block_file.cpp @@ -13,9 +13,14 @@ #include <cstdint> #include <vector> +namespace { +const TestingSetup* g_setup; +} // namespace + void initialize_load_external_block_file() { static const auto testing_setup = MakeNoLogFileContext<const TestingSetup>(); + g_setup = testing_setup.get(); } FUZZ_TARGET_INIT(load_external_block_file, initialize_load_external_block_file) @@ -27,5 +32,5 @@ FUZZ_TARGET_INIT(load_external_block_file, initialize_load_external_block_file) return; } FlatFilePos flat_file_pos; - ::ChainstateActive().LoadExternalBlockFile(Params(), fuzzed_block_file, fuzzed_data_provider.ConsumeBool() ? &flat_file_pos : nullptr); + g_setup->m_node.chainman->ActiveChainstate().LoadExternalBlockFile(fuzzed_block_file, fuzzed_data_provider.ConsumeBool() ? &flat_file_pos : nullptr); } diff --git a/src/test/fuzz/net.cpp b/src/test/fuzz/net.cpp index 272f6415a9..20d8581312 100644 --- a/src/test/fuzz/net.cpp +++ b/src/test/fuzz/net.cpp @@ -58,27 +58,6 @@ FUZZ_TARGET_INIT(net, initialize_net) } }, [&] { - if (node.m_addr_known == nullptr) { - return; - } - const std::optional<CAddress> addr_opt = ConsumeDeserializable<CAddress>(fuzzed_data_provider); - if (!addr_opt) { - return; - } - node.AddAddressKnown(*addr_opt); - }, - [&] { - if (node.m_addr_known == nullptr) { - return; - } - const std::optional<CAddress> addr_opt = ConsumeDeserializable<CAddress>(fuzzed_data_provider); - if (!addr_opt) { - return; - } - FastRandomContext fast_random_context{ConsumeUInt256(fuzzed_data_provider)}; - node.PushAddress(*addr_opt, fast_random_context); - }, - [&] { const std::optional<CInv> inv_opt = ConsumeDeserializable<CInv>(fuzzed_data_provider); if (!inv_opt) { return; @@ -110,7 +89,6 @@ FUZZ_TARGET_INIT(net, initialize_net) const int ref_count = node.GetRefCount(); assert(ref_count >= 0); (void)node.GetCommonVersion(); - (void)node.RelayAddrsWithConn(); const NetPermissionFlags net_permission_flags = ConsumeWeakEnum(fuzzed_data_provider, ALL_NET_PERMISSION_FLAGS); (void)node.HasPermission(net_permission_flags); diff --git a/src/test/fuzz/net_permissions.cpp b/src/test/fuzz/net_permissions.cpp index 6fdf4b653c..6ea79464d0 100644 --- a/src/test/fuzz/net_permissions.cpp +++ b/src/test/fuzz/net_permissions.cpp @@ -25,7 +25,7 @@ FUZZ_TARGET(net_permissions) (void)NetPermissions::ToStrings(net_whitebind_permissions.m_flags); (void)NetPermissions::AddFlag(net_whitebind_permissions.m_flags, net_permission_flags); assert(NetPermissions::HasFlag(net_whitebind_permissions.m_flags, net_permission_flags)); - (void)NetPermissions::ClearFlag(net_whitebind_permissions.m_flags, NetPermissionFlags::PF_ISIMPLICIT); + (void)NetPermissions::ClearFlag(net_whitebind_permissions.m_flags, NetPermissionFlags::Implicit); (void)NetPermissions::ToStrings(net_whitebind_permissions.m_flags); } @@ -35,7 +35,7 @@ FUZZ_TARGET(net_permissions) (void)NetPermissions::ToStrings(net_whitelist_permissions.m_flags); (void)NetPermissions::AddFlag(net_whitelist_permissions.m_flags, net_permission_flags); assert(NetPermissions::HasFlag(net_whitelist_permissions.m_flags, net_permission_flags)); - (void)NetPermissions::ClearFlag(net_whitelist_permissions.m_flags, NetPermissionFlags::PF_ISIMPLICIT); + (void)NetPermissions::ClearFlag(net_whitelist_permissions.m_flags, NetPermissionFlags::Implicit); (void)NetPermissions::ToStrings(net_whitelist_permissions.m_flags); } } diff --git a/src/test/fuzz/netaddress.cpp b/src/test/fuzz/netaddress.cpp index f9d8129ca9..6cb81901cb 100644 --- a/src/test/fuzz/netaddress.cpp +++ b/src/test/fuzz/netaddress.cpp @@ -54,7 +54,7 @@ FUZZ_TARGET(netaddress) (void)net_addr.IsRFC3927(); (void)net_addr.IsRFC3964(); if (net_addr.IsRFC4193()) { - assert(net_addr.GetNetwork() == Network::NET_ONION || net_addr.GetNetwork() == Network::NET_INTERNAL || net_addr.GetNetwork() == Network::NET_UNROUTABLE); + assert(net_addr.GetNetwork() == Network::NET_INTERNAL || net_addr.GetNetwork() == Network::NET_UNROUTABLE); } (void)net_addr.IsRFC4380(); (void)net_addr.IsRFC4843(); diff --git a/src/test/fuzz/node_eviction.cpp b/src/test/fuzz/node_eviction.cpp index 70ffc6bf37..a3f71426fa 100644 --- a/src/test/fuzz/node_eviction.cpp +++ b/src/test/fuzz/node_eviction.cpp @@ -31,7 +31,7 @@ FUZZ_TARGET(node_eviction) /* nKeyedNetGroup */ fuzzed_data_provider.ConsumeIntegral<uint64_t>(), /* prefer_evict */ fuzzed_data_provider.ConsumeBool(), /* m_is_local */ fuzzed_data_provider.ConsumeBool(), - /* m_is_onion */ fuzzed_data_provider.ConsumeBool(), + /* m_network */ fuzzed_data_provider.PickValueInArray(ALL_NETWORKS), }); } // Make a copy since eviction_candidates may be in some valid but otherwise diff --git a/src/test/fuzz/p2p_transport_deserializer.cpp b/src/test/fuzz/p2p_transport_deserializer.cpp deleted file mode 100644 index 3a1fdaad8f..0000000000 --- a/src/test/fuzz/p2p_transport_deserializer.cpp +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright (c) 2019-2020 The Bitcoin Core developers -// Distributed under the MIT software license, see the accompanying -// file COPYING or http://www.opensource.org/licenses/mit-license.php. - -#include <chainparams.h> -#include <net.h> -#include <protocol.h> -#include <test/fuzz/fuzz.h> - -#include <cassert> -#include <cstdint> -#include <limits> -#include <optional> -#include <vector> - -void initialize_p2p_transport_deserializer() -{ - SelectParams(CBaseChainParams::REGTEST); -} - -FUZZ_TARGET_INIT(p2p_transport_deserializer, initialize_p2p_transport_deserializer) -{ - // Construct deserializer, with a dummy NodeId - V1TransportDeserializer deserializer{Params(), (NodeId)0, SER_NETWORK, INIT_PROTO_VERSION}; - Span<const uint8_t> msg_bytes{buffer}; - while (msg_bytes.size() > 0) { - const int handled = deserializer.Read(msg_bytes); - if (handled < 0) { - break; - } - if (deserializer.Complete()) { - const std::chrono::microseconds m_time{std::numeric_limits<int64_t>::max()}; - uint32_t out_err_raw_size{0}; - std::optional<CNetMessage> result{deserializer.GetMessage(m_time, out_err_raw_size)}; - if (result) { - assert(result->m_command.size() <= CMessageHeader::COMMAND_SIZE); - assert(result->m_raw_message_size <= buffer.size()); - assert(result->m_raw_message_size == CMessageHeader::HEADER_SIZE + result->m_message_size); - assert(result->m_time == m_time); - } - } - } -} diff --git a/src/test/fuzz/p2p_transport_serialization.cpp b/src/test/fuzz/p2p_transport_serialization.cpp new file mode 100644 index 0000000000..edee5aeef7 --- /dev/null +++ b/src/test/fuzz/p2p_transport_serialization.cpp @@ -0,0 +1,85 @@ +// Copyright (c) 2019-2020 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <chainparams.h> +#include <hash.h> +#include <net.h> +#include <netmessagemaker.h> +#include <protocol.h> +#include <test/fuzz/FuzzedDataProvider.h> +#include <test/fuzz/fuzz.h> + +#include <cassert> +#include <cstdint> +#include <limits> +#include <optional> +#include <vector> + +void initialize_p2p_transport_serialization() +{ + SelectParams(CBaseChainParams::REGTEST); +} + +FUZZ_TARGET_INIT(p2p_transport_serialization, initialize_p2p_transport_serialization) +{ + // Construct deserializer, with a dummy NodeId + V1TransportDeserializer deserializer{Params(), (NodeId)0, SER_NETWORK, INIT_PROTO_VERSION}; + V1TransportSerializer serializer{}; + FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()}; + + auto checksum_assist = fuzzed_data_provider.ConsumeBool(); + auto magic_bytes_assist = fuzzed_data_provider.ConsumeBool(); + std::vector<uint8_t> mutable_msg_bytes; + + auto header_bytes_remaining = CMessageHeader::HEADER_SIZE; + if (magic_bytes_assist) { + auto msg_start = Params().MessageStart(); + for (size_t i = 0; i < CMessageHeader::MESSAGE_SIZE_SIZE; ++i) { + mutable_msg_bytes.push_back(msg_start[i]); + } + header_bytes_remaining -= CMessageHeader::MESSAGE_SIZE_SIZE; + } + + if (checksum_assist) { + header_bytes_remaining -= CMessageHeader::CHECKSUM_SIZE; + } + + auto header_random_bytes = fuzzed_data_provider.ConsumeBytes<uint8_t>(header_bytes_remaining); + mutable_msg_bytes.insert(mutable_msg_bytes.end(), header_random_bytes.begin(), header_random_bytes.end()); + auto payload_bytes = fuzzed_data_provider.ConsumeRemainingBytes<uint8_t>(); + + if (checksum_assist && mutable_msg_bytes.size() == CMessageHeader::CHECKSUM_OFFSET) { + CHash256 hasher; + unsigned char hsh[32]; + hasher.Write(payload_bytes); + hasher.Finalize(hsh); + for (size_t i = 0; i < CMessageHeader::CHECKSUM_SIZE; ++i) { + mutable_msg_bytes.push_back(hsh[i]); + } + } + + mutable_msg_bytes.insert(mutable_msg_bytes.end(), payload_bytes.begin(), payload_bytes.end()); + Span<const uint8_t> msg_bytes{mutable_msg_bytes}; + while (msg_bytes.size() > 0) { + const int handled = deserializer.Read(msg_bytes); + if (handled < 0) { + break; + } + if (deserializer.Complete()) { + const std::chrono::microseconds m_time{std::numeric_limits<int64_t>::max()}; + uint32_t out_err_raw_size{0}; + std::optional<CNetMessage> result{deserializer.GetMessage(m_time, out_err_raw_size)}; + if (result) { + assert(result->m_command.size() <= CMessageHeader::COMMAND_SIZE); + assert(result->m_raw_message_size <= mutable_msg_bytes.size()); + assert(result->m_raw_message_size == CMessageHeader::HEADER_SIZE + result->m_message_size); + assert(result->m_time == m_time); + + std::vector<unsigned char> header; + auto msg = CNetMsgMaker{result->m_recv.GetVersion()}.Make(result->m_command, MakeUCharSpan(result->m_recv)); + serializer.prepareForTransport(msg, header); + } + } + } +} diff --git a/src/test/fuzz/prevector.cpp b/src/test/fuzz/prevector.cpp index 51956bbe9e..447f32ed16 100644 --- a/src/test/fuzz/prevector.cpp +++ b/src/test/fuzz/prevector.cpp @@ -206,10 +206,14 @@ public: FUZZ_TARGET(prevector) { + // Pick an arbitrary upper bound to limit the runtime and avoid timeouts on + // inputs. + int limit_max_ops{3000}; + FuzzedDataProvider prov(buffer.data(), buffer.size()); prevector_tester<8, int> test; - while (prov.remaining_bytes()) { + while (--limit_max_ops >= 0 && prov.remaining_bytes()) { switch (prov.ConsumeIntegralInRange<int>(0, 13 + 3 * (test.size() > 0))) { case 0: test.insert(prov.ConsumeIntegralInRange<size_t>(0, test.size()), prov.ConsumeIntegral<int>()); diff --git a/src/test/fuzz/rolling_bloom_filter.cpp b/src/test/fuzz/rolling_bloom_filter.cpp index 07059cce76..3b33115e72 100644 --- a/src/test/fuzz/rolling_bloom_filter.cpp +++ b/src/test/fuzz/rolling_bloom_filter.cpp @@ -16,12 +16,16 @@ FUZZ_TARGET(rolling_bloom_filter) { + // Pick an arbitrary upper bound to limit the runtime and avoid timeouts on + // inputs. + int limit_max_ops{3000}; + FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size()); CRollingBloomFilter rolling_bloom_filter{ fuzzed_data_provider.ConsumeIntegralInRange<unsigned int>(1, 1000), 0.999 / fuzzed_data_provider.ConsumeIntegralInRange<unsigned int>(1, std::numeric_limits<unsigned int>::max())}; - while (fuzzed_data_provider.remaining_bytes() > 0) { + while (--limit_max_ops >= 0 && fuzzed_data_provider.remaining_bytes() > 0) { CallOneOf( fuzzed_data_provider, [&] { @@ -32,13 +36,10 @@ FUZZ_TARGET(rolling_bloom_filter) assert(present); }, [&] { - const std::optional<uint256> u256 = ConsumeDeserializable<uint256>(fuzzed_data_provider); - if (!u256) { - return; - } - (void)rolling_bloom_filter.contains(*u256); - rolling_bloom_filter.insert(*u256); - const bool present = rolling_bloom_filter.contains(*u256); + const uint256 u256{ConsumeUInt256(fuzzed_data_provider)}; + (void)rolling_bloom_filter.contains(u256); + rolling_bloom_filter.insert(u256); + const bool present = rolling_bloom_filter.contains(u256); assert(present); }, [&] { diff --git a/src/test/fuzz/script.cpp b/src/test/fuzz/script.cpp index b87bcf2ef5..950ee45d1d 100644 --- a/src/test/fuzz/script.cpp +++ b/src/test/fuzz/script.cpp @@ -6,8 +6,10 @@ #include <compressor.h> #include <core_io.h> #include <core_memusage.h> +#include <key_io.h> #include <policy/policy.h> #include <pubkey.h> +#include <rpc/util.h> #include <script/descriptor.h> #include <script/interpreter.h> #include <script/script.h> @@ -184,26 +186,26 @@ FUZZ_TARGET_INIT(script, initialize_script) } { - WitnessUnknown witness_unknown_1{}; - witness_unknown_1.version = fuzzed_data_provider.ConsumeIntegral<uint32_t>(); - const std::vector<uint8_t> witness_unknown_program_1 = fuzzed_data_provider.ConsumeBytes<uint8_t>(40); - witness_unknown_1.length = witness_unknown_program_1.size(); - std::copy(witness_unknown_program_1.begin(), witness_unknown_program_1.end(), witness_unknown_1.program); - - WitnessUnknown witness_unknown_2{}; - witness_unknown_2.version = fuzzed_data_provider.ConsumeIntegral<uint32_t>(); - const std::vector<uint8_t> witness_unknown_program_2 = fuzzed_data_provider.ConsumeBytes<uint8_t>(40); - witness_unknown_2.length = witness_unknown_program_2.size(); - std::copy(witness_unknown_program_2.begin(), witness_unknown_program_2.end(), witness_unknown_2.program); - - (void)(witness_unknown_1 == witness_unknown_2); - (void)(witness_unknown_1 < witness_unknown_2); - } + const CTxDestination tx_destination_1{ + fuzzed_data_provider.ConsumeBool() ? + DecodeDestination(fuzzed_data_provider.ConsumeRandomLengthString()) : + ConsumeTxDestination(fuzzed_data_provider)}; + const CTxDestination tx_destination_2{ConsumeTxDestination(fuzzed_data_provider)}; + const std::string encoded_dest{EncodeDestination(tx_destination_1)}; + const UniValue json_dest{DescribeAddress(tx_destination_1)}; + Assert(tx_destination_1 == DecodeDestination(encoded_dest)); + (void)GetKeyForDestination(/* store */ {}, tx_destination_1); + const CScript dest{GetScriptForDestination(tx_destination_1)}; + const bool valid{IsValidDestination(tx_destination_1)}; + Assert(dest.empty() != valid); + + Assert(valid == IsValidDestinationString(encoded_dest)); - { - const CTxDestination tx_destination_1 = ConsumeTxDestination(fuzzed_data_provider); - const CTxDestination tx_destination_2 = ConsumeTxDestination(fuzzed_data_provider); - (void)(tx_destination_1 == tx_destination_2); (void)(tx_destination_1 < tx_destination_2); + if (tx_destination_1 == tx_destination_2) { + Assert(encoded_dest == EncodeDestination(tx_destination_2)); + Assert(json_dest.write() == DescribeAddress(tx_destination_2).write()); + Assert(dest == GetScriptForDestination(tx_destination_2)); + } } } diff --git a/src/test/fuzz/transaction.cpp b/src/test/fuzz/transaction.cpp index 17e4405a13..ff34cc87b2 100644 --- a/src/test/fuzz/transaction.cpp +++ b/src/test/fuzz/transaction.cpp @@ -61,8 +61,11 @@ FUZZ_TARGET_INIT(transaction, initialize_transaction) return; } - TxValidationState state_with_dupe_check; - (void)CheckTransaction(tx, state_with_dupe_check); + { + TxValidationState state_with_dupe_check; + const bool res{CheckTransaction(tx, state_with_dupe_check)}; + Assert(res == state_with_dupe_check.IsValid()); + } const CFeeRate dust_relay_fee{DUST_RELAY_TX_FEE}; std::string reason; @@ -100,9 +103,6 @@ FUZZ_TARGET_INIT(transaction, initialize_transaction) (void)IsWitnessStandard(tx, coins_view_cache); UniValue u(UniValue::VOBJ); - TxToUniv(tx, /* hashBlock */ {}, /* include_addresses */ true, u); - TxToUniv(tx, /* hashBlock */ {}, /* include_addresses */ false, u); - static const uint256 u256_max(uint256S("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")); - TxToUniv(tx, u256_max, /* include_addresses */ true, u); - TxToUniv(tx, u256_max, /* include_addresses */ false, u); + TxToUniv(tx, /* hashBlock */ uint256::ZERO, /* include_addresses */ true, u); + TxToUniv(tx, /* hashBlock */ uint256::ONE, /* include_addresses */ false, u); } diff --git a/src/test/fuzz/tx_pool.cpp b/src/test/fuzz/tx_pool.cpp index 068e207118..dadf772bc1 100644 --- a/src/test/fuzz/tx_pool.cpp +++ b/src/test/fuzz/tx_pool.cpp @@ -21,8 +21,9 @@ std::vector<COutPoint> g_outpoints_coinbase_init_mature; std::vector<COutPoint> g_outpoints_coinbase_init_immature; struct MockedTxPool : public CTxMemPool { - void RollingFeeUpdate() + void RollingFeeUpdate() EXCLUSIVE_LOCKS_REQUIRED(!cs) { + LOCK(cs); lastRollingFeeUpdate = GetTime(); blockSinceLastRollingFeeBump = true; } @@ -111,6 +112,10 @@ void MockTime(FuzzedDataProvider& fuzzed_data_provider, const CChainState& chain FUZZ_TARGET_INIT(tx_pool_standard, initialize_tx_pool) { + // Pick an arbitrary upper bound to limit the runtime and avoid timeouts on + // inputs. + int limit_max_ops{300}; + FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size()); const auto& node = g_setup->m_node; auto& chainstate = node.chainman->ActiveChainstate(); @@ -141,7 +146,7 @@ FUZZ_TARGET_INIT(tx_pool_standard, initialize_tx_pool) return c.out.nValue; }; - while (fuzzed_data_provider.ConsumeBool()) { + while (--limit_max_ops >= 0 && fuzzed_data_provider.ConsumeBool()) { { // Total supply is the mempool fee + all outpoints CAmount supply_now{WITH_LOCK(tx_pool.cs, return tx_pool.GetTotalFee())}; @@ -218,6 +223,16 @@ FUZZ_TARGET_INIT(tx_pool_standard, initialize_tx_pool) RegisterSharedValidationInterface(txr); const bool bypass_limits = fuzzed_data_provider.ConsumeBool(); ::fRequireStandard = fuzzed_data_provider.ConsumeBool(); + + // Make sure ProcessNewPackage on one transaction works and always fully validates the transaction. + // The result is not guaranteed to be the same as what is returned by ATMP. + const auto result_package = WITH_LOCK(::cs_main, + return ProcessNewPackage(node.chainman->ActiveChainstate(), tx_pool, {tx}, true)); + auto it = result_package.m_tx_results.find(tx->GetWitnessHash()); + Assert(it != result_package.m_tx_results.end()); + Assert(it->second.m_result_type == MempoolAcceptResult::ResultType::VALID || + it->second.m_result_type == MempoolAcceptResult::ResultType::INVALID); + const auto res = WITH_LOCK(::cs_main, return AcceptToMemoryPool(chainstate, tx_pool, tx, bypass_limits)); const bool accepted = res.m_result_type == MempoolAcceptResult::ResultType::VALID; SyncWithValidationInterfaceQueue(); @@ -274,6 +289,10 @@ FUZZ_TARGET_INIT(tx_pool_standard, initialize_tx_pool) FUZZ_TARGET_INIT(tx_pool, initialize_tx_pool) { + // Pick an arbitrary upper bound to limit the runtime and avoid timeouts on + // inputs. + int limit_max_ops{300}; + FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size()); const auto& node = g_setup->m_node; auto& chainstate = node.chainman->ActiveChainstate(); @@ -294,7 +313,7 @@ FUZZ_TARGET_INIT(tx_pool, initialize_tx_pool) CTxMemPool tx_pool_{/* estimator */ nullptr, /* check_ratio */ 1}; MockedTxPool& tx_pool = *static_cast<MockedTxPool*>(&tx_pool_); - while (fuzzed_data_provider.ConsumeBool()) { + while (--limit_max_ops >= 0 && fuzzed_data_provider.ConsumeBool()) { const auto mut_tx = ConsumeTransaction(fuzzed_data_provider, txids); if (fuzzed_data_provider.ConsumeBool()) { diff --git a/src/test/fuzz/util.cpp b/src/test/fuzz/util.cpp index bcf0b0ce72..0d87f687d3 100644 --- a/src/test/fuzz/util.cpp +++ b/src/test/fuzz/util.cpp @@ -2,6 +2,7 @@ // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. +#include <pubkey.h> #include <test/fuzz/util.h> #include <test/util/script.h> #include <util/rbf.h> @@ -304,3 +305,196 @@ uint32_t ConsumeSequence(FuzzedDataProvider& fuzzed_data_provider) noexcept }) : fuzzed_data_provider.ConsumeIntegral<uint32_t>(); } + +CTxDestination ConsumeTxDestination(FuzzedDataProvider& fuzzed_data_provider) noexcept +{ + CTxDestination tx_destination; + const size_t call_size{CallOneOf( + fuzzed_data_provider, + [&] { + tx_destination = CNoDestination{}; + }, + [&] { + tx_destination = PKHash{ConsumeUInt160(fuzzed_data_provider)}; + }, + [&] { + tx_destination = ScriptHash{ConsumeUInt160(fuzzed_data_provider)}; + }, + [&] { + tx_destination = WitnessV0ScriptHash{ConsumeUInt256(fuzzed_data_provider)}; + }, + [&] { + tx_destination = WitnessV0KeyHash{ConsumeUInt160(fuzzed_data_provider)}; + }, + [&] { + tx_destination = WitnessV1Taproot{XOnlyPubKey{ConsumeUInt256(fuzzed_data_provider)}}; + }, + [&] { + WitnessUnknown witness_unknown{}; + witness_unknown.version = fuzzed_data_provider.ConsumeIntegralInRange(2, 16); + std::vector<uint8_t> witness_unknown_program_1{fuzzed_data_provider.ConsumeBytes<uint8_t>(40)}; + if (witness_unknown_program_1.size() < 2) { + witness_unknown_program_1 = {0, 0}; + } + witness_unknown.length = witness_unknown_program_1.size(); + std::copy(witness_unknown_program_1.begin(), witness_unknown_program_1.end(), witness_unknown.program); + tx_destination = witness_unknown; + })}; + Assert(call_size == std::variant_size_v<CTxDestination>); + return tx_destination; +} + +CTxMemPoolEntry ConsumeTxMemPoolEntry(FuzzedDataProvider& fuzzed_data_provider, const CTransaction& tx) noexcept +{ + // Avoid: + // policy/feerate.cpp:28:34: runtime error: signed integer overflow: 34873208148477500 * 1000 cannot be represented in type 'long' + // + // Reproduce using CFeeRate(348732081484775, 10).GetFeePerK() + const CAmount fee = std::min<CAmount>(ConsumeMoney(fuzzed_data_provider), std::numeric_limits<CAmount>::max() / static_cast<CAmount>(100000)); + assert(MoneyRange(fee)); + const int64_t time = fuzzed_data_provider.ConsumeIntegral<int64_t>(); + const unsigned int entry_height = fuzzed_data_provider.ConsumeIntegral<unsigned int>(); + const bool spends_coinbase = fuzzed_data_provider.ConsumeBool(); + const unsigned int sig_op_cost = fuzzed_data_provider.ConsumeIntegralInRange<unsigned int>(0, MAX_BLOCK_SIGOPS_COST); + return CTxMemPoolEntry{MakeTransactionRef(tx), fee, time, entry_height, spends_coinbase, sig_op_cost, {}}; +} + +bool ContainsSpentInput(const CTransaction& tx, const CCoinsViewCache& inputs) noexcept +{ + for (const CTxIn& tx_in : tx.vin) { + const Coin& coin = inputs.AccessCoin(tx_in.prevout); + if (coin.IsSpent()) { + return true; + } + } + return false; +} + +CNetAddr ConsumeNetAddr(FuzzedDataProvider& fuzzed_data_provider) noexcept +{ + const Network network = fuzzed_data_provider.PickValueInArray({Network::NET_IPV4, Network::NET_IPV6, Network::NET_INTERNAL, Network::NET_ONION}); + CNetAddr net_addr; + if (network == Network::NET_IPV4) { + in_addr v4_addr = {}; + v4_addr.s_addr = fuzzed_data_provider.ConsumeIntegral<uint32_t>(); + net_addr = CNetAddr{v4_addr}; + } else if (network == Network::NET_IPV6) { + if (fuzzed_data_provider.remaining_bytes() >= 16) { + in6_addr v6_addr = {}; + memcpy(v6_addr.s6_addr, fuzzed_data_provider.ConsumeBytes<uint8_t>(16).data(), 16); + net_addr = CNetAddr{v6_addr, fuzzed_data_provider.ConsumeIntegral<uint32_t>()}; + } + } else if (network == Network::NET_INTERNAL) { + net_addr.SetInternal(fuzzed_data_provider.ConsumeBytesAsString(32)); + } else if (network == Network::NET_ONION) { + net_addr.SetSpecial(fuzzed_data_provider.ConsumeBytesAsString(32)); + } + return net_addr; +} + +FILE* FuzzedFileProvider::open() +{ + SetFuzzedErrNo(m_fuzzed_data_provider); + if (m_fuzzed_data_provider.ConsumeBool()) { + return nullptr; + } + std::string mode; + CallOneOf( + m_fuzzed_data_provider, + [&] { + mode = "r"; + }, + [&] { + mode = "r+"; + }, + [&] { + mode = "w"; + }, + [&] { + mode = "w+"; + }, + [&] { + mode = "a"; + }, + [&] { + mode = "a+"; + }); +#if defined _GNU_SOURCE && !defined __ANDROID__ + const cookie_io_functions_t io_hooks = { + FuzzedFileProvider::read, + FuzzedFileProvider::write, + FuzzedFileProvider::seek, + FuzzedFileProvider::close, + }; + return fopencookie(this, mode.c_str(), io_hooks); +#else + (void)mode; + return nullptr; +#endif +} + +ssize_t FuzzedFileProvider::read(void* cookie, char* buf, size_t size) +{ + FuzzedFileProvider* fuzzed_file = (FuzzedFileProvider*)cookie; + SetFuzzedErrNo(fuzzed_file->m_fuzzed_data_provider); + if (buf == nullptr || size == 0 || fuzzed_file->m_fuzzed_data_provider.ConsumeBool()) { + return fuzzed_file->m_fuzzed_data_provider.ConsumeBool() ? 0 : -1; + } + const std::vector<uint8_t> random_bytes = fuzzed_file->m_fuzzed_data_provider.ConsumeBytes<uint8_t>(size); + if (random_bytes.empty()) { + return 0; + } + std::memcpy(buf, random_bytes.data(), random_bytes.size()); + if (AdditionOverflow(fuzzed_file->m_offset, (int64_t)random_bytes.size())) { + return fuzzed_file->m_fuzzed_data_provider.ConsumeBool() ? 0 : -1; + } + fuzzed_file->m_offset += random_bytes.size(); + return random_bytes.size(); +} + +ssize_t FuzzedFileProvider::write(void* cookie, const char* buf, size_t size) +{ + FuzzedFileProvider* fuzzed_file = (FuzzedFileProvider*)cookie; + SetFuzzedErrNo(fuzzed_file->m_fuzzed_data_provider); + const ssize_t n = fuzzed_file->m_fuzzed_data_provider.ConsumeIntegralInRange<ssize_t>(0, size); + if (AdditionOverflow(fuzzed_file->m_offset, (int64_t)n)) { + return fuzzed_file->m_fuzzed_data_provider.ConsumeBool() ? 0 : -1; + } + fuzzed_file->m_offset += n; + return n; +} + +int FuzzedFileProvider::seek(void* cookie, int64_t* offset, int whence) +{ + assert(whence == SEEK_SET || whence == SEEK_CUR || whence == SEEK_END); + FuzzedFileProvider* fuzzed_file = (FuzzedFileProvider*)cookie; + SetFuzzedErrNo(fuzzed_file->m_fuzzed_data_provider); + int64_t new_offset = 0; + if (whence == SEEK_SET) { + new_offset = *offset; + } else if (whence == SEEK_CUR) { + if (AdditionOverflow(fuzzed_file->m_offset, *offset)) { + return -1; + } + new_offset = fuzzed_file->m_offset + *offset; + } else if (whence == SEEK_END) { + const int64_t n = fuzzed_file->m_fuzzed_data_provider.ConsumeIntegralInRange<int64_t>(0, 4096); + if (AdditionOverflow(n, *offset)) { + return -1; + } + new_offset = n + *offset; + } + if (new_offset < 0) { + return -1; + } + fuzzed_file->m_offset = new_offset; + *offset = new_offset; + return fuzzed_file->m_fuzzed_data_provider.ConsumeIntegralInRange<int>(-1, 0); +} + +int FuzzedFileProvider::close(void* cookie) +{ + FuzzedFileProvider* fuzzed_file = (FuzzedFileProvider*)cookie; + SetFuzzedErrNo(fuzzed_file->m_fuzzed_data_provider); + return fuzzed_file->m_fuzzed_data_provider.ConsumeIntegralInRange<int>(-1, 0); +} diff --git a/src/test/fuzz/util.h b/src/test/fuzz/util.h index 48b7877896..bb017b3497 100644 --- a/src/test/fuzz/util.h +++ b/src/test/fuzz/util.h @@ -37,14 +37,15 @@ #include <vector> template <typename... Callables> -void CallOneOf(FuzzedDataProvider& fuzzed_data_provider, Callables... callables) +size_t CallOneOf(FuzzedDataProvider& fuzzed_data_provider, Callables... callables) { constexpr size_t call_size{sizeof...(callables)}; static_assert(call_size >= 1); const size_t call_index{fuzzed_data_provider.ConsumeIntegralInRange<size_t>(0, call_size - 1)}; size_t i{0}; - return ((i++ == call_index ? callables() : void()), ...); + ((i++ == call_index ? callables() : void()), ...); + return call_size; } template <typename Collection> @@ -163,51 +164,9 @@ template <typename WeakEnumType, size_t size> return UintToArith256(ConsumeUInt256(fuzzed_data_provider)); } -[[nodiscard]] inline CTxMemPoolEntry ConsumeTxMemPoolEntry(FuzzedDataProvider& fuzzed_data_provider, const CTransaction& tx) noexcept -{ - // Avoid: - // policy/feerate.cpp:28:34: runtime error: signed integer overflow: 34873208148477500 * 1000 cannot be represented in type 'long' - // - // Reproduce using CFeeRate(348732081484775, 10).GetFeePerK() - const CAmount fee = std::min<CAmount>(ConsumeMoney(fuzzed_data_provider), std::numeric_limits<CAmount>::max() / static_cast<CAmount>(100000)); - assert(MoneyRange(fee)); - const int64_t time = fuzzed_data_provider.ConsumeIntegral<int64_t>(); - const unsigned int entry_height = fuzzed_data_provider.ConsumeIntegral<unsigned int>(); - const bool spends_coinbase = fuzzed_data_provider.ConsumeBool(); - const unsigned int sig_op_cost = fuzzed_data_provider.ConsumeIntegralInRange<unsigned int>(0, MAX_BLOCK_SIGOPS_COST); - return CTxMemPoolEntry{MakeTransactionRef(tx), fee, time, entry_height, spends_coinbase, sig_op_cost, {}}; -} +[[nodiscard]] CTxMemPoolEntry ConsumeTxMemPoolEntry(FuzzedDataProvider& fuzzed_data_provider, const CTransaction& tx) noexcept; -[[nodiscard]] inline CTxDestination ConsumeTxDestination(FuzzedDataProvider& fuzzed_data_provider) noexcept -{ - CTxDestination tx_destination; - CallOneOf( - fuzzed_data_provider, - [&] { - tx_destination = CNoDestination{}; - }, - [&] { - tx_destination = PKHash{ConsumeUInt160(fuzzed_data_provider)}; - }, - [&] { - tx_destination = ScriptHash{ConsumeUInt160(fuzzed_data_provider)}; - }, - [&] { - tx_destination = WitnessV0ScriptHash{ConsumeUInt256(fuzzed_data_provider)}; - }, - [&] { - tx_destination = WitnessV0KeyHash{ConsumeUInt160(fuzzed_data_provider)}; - }, - [&] { - WitnessUnknown witness_unknown{}; - witness_unknown.version = fuzzed_data_provider.ConsumeIntegral<uint32_t>(); - const std::vector<uint8_t> witness_unknown_program_1 = fuzzed_data_provider.ConsumeBytes<uint8_t>(40); - witness_unknown.length = witness_unknown_program_1.size(); - std::copy(witness_unknown_program_1.begin(), witness_unknown_program_1.end(), witness_unknown.program); - tx_destination = witness_unknown; - }); - return tx_destination; -} +[[nodiscard]] CTxDestination ConsumeTxDestination(FuzzedDataProvider& fuzzed_data_provider) noexcept; template <typename T> [[nodiscard]] bool MultiplicationOverflow(const T i, const T j) noexcept @@ -243,16 +202,7 @@ template <class T> return std::numeric_limits<T>::max() - i < j; } -[[nodiscard]] inline bool ContainsSpentInput(const CTransaction& tx, const CCoinsViewCache& inputs) noexcept -{ - for (const CTxIn& tx_in : tx.vin) { - const Coin& coin = inputs.AccessCoin(tx_in.prevout); - if (coin.IsSpent()) { - return true; - } - } - return false; -} +[[nodiscard]] bool ContainsSpentInput(const CTransaction& tx, const CCoinsViewCache& inputs) noexcept; /** * Sets errno to a value selected from the given std::array `errnos`. @@ -287,27 +237,7 @@ inline void SetFuzzedErrNo(FuzzedDataProvider& fuzzed_data_provider) noexcept return result; } -inline CNetAddr ConsumeNetAddr(FuzzedDataProvider& fuzzed_data_provider) noexcept -{ - const Network network = fuzzed_data_provider.PickValueInArray({Network::NET_IPV4, Network::NET_IPV6, Network::NET_INTERNAL, Network::NET_ONION}); - CNetAddr net_addr; - if (network == Network::NET_IPV4) { - in_addr v4_addr = {}; - v4_addr.s_addr = fuzzed_data_provider.ConsumeIntegral<uint32_t>(); - net_addr = CNetAddr{v4_addr}; - } else if (network == Network::NET_IPV6) { - if (fuzzed_data_provider.remaining_bytes() >= 16) { - in6_addr v6_addr = {}; - memcpy(v6_addr.s6_addr, fuzzed_data_provider.ConsumeBytes<uint8_t>(16).data(), 16); - net_addr = CNetAddr{v6_addr, fuzzed_data_provider.ConsumeIntegral<uint32_t>()}; - } - } else if (network == Network::NET_INTERNAL) { - net_addr.SetInternal(fuzzed_data_provider.ConsumeBytesAsString(32)); - } else if (network == Network::NET_ONION) { - net_addr.SetSpecial(fuzzed_data_provider.ConsumeBytesAsString(32)); - } - return net_addr; -} +CNetAddr ConsumeNetAddr(FuzzedDataProvider& fuzzed_data_provider) noexcept; inline CSubNet ConsumeSubNet(FuzzedDataProvider& fuzzed_data_provider) noexcept { @@ -357,112 +287,15 @@ public: { } - FILE* open() - { - SetFuzzedErrNo(m_fuzzed_data_provider); - if (m_fuzzed_data_provider.ConsumeBool()) { - return nullptr; - } - std::string mode; - CallOneOf( - m_fuzzed_data_provider, - [&] { - mode = "r"; - }, - [&] { - mode = "r+"; - }, - [&] { - mode = "w"; - }, - [&] { - mode = "w+"; - }, - [&] { - mode = "a"; - }, - [&] { - mode = "a+"; - }); -#ifdef _GNU_SOURCE - const cookie_io_functions_t io_hooks = { - FuzzedFileProvider::read, - FuzzedFileProvider::write, - FuzzedFileProvider::seek, - FuzzedFileProvider::close, - }; - return fopencookie(this, mode.c_str(), io_hooks); -#else - (void)mode; - return nullptr; -#endif - } + FILE* open(); - static ssize_t read(void* cookie, char* buf, size_t size) - { - FuzzedFileProvider* fuzzed_file = (FuzzedFileProvider*)cookie; - SetFuzzedErrNo(fuzzed_file->m_fuzzed_data_provider); - if (buf == nullptr || size == 0 || fuzzed_file->m_fuzzed_data_provider.ConsumeBool()) { - return fuzzed_file->m_fuzzed_data_provider.ConsumeBool() ? 0 : -1; - } - const std::vector<uint8_t> random_bytes = fuzzed_file->m_fuzzed_data_provider.ConsumeBytes<uint8_t>(size); - if (random_bytes.empty()) { - return 0; - } - std::memcpy(buf, random_bytes.data(), random_bytes.size()); - if (AdditionOverflow(fuzzed_file->m_offset, (int64_t)random_bytes.size())) { - return fuzzed_file->m_fuzzed_data_provider.ConsumeBool() ? 0 : -1; - } - fuzzed_file->m_offset += random_bytes.size(); - return random_bytes.size(); - } + static ssize_t read(void* cookie, char* buf, size_t size); - static ssize_t write(void* cookie, const char* buf, size_t size) - { - FuzzedFileProvider* fuzzed_file = (FuzzedFileProvider*)cookie; - SetFuzzedErrNo(fuzzed_file->m_fuzzed_data_provider); - const ssize_t n = fuzzed_file->m_fuzzed_data_provider.ConsumeIntegralInRange<ssize_t>(0, size); - if (AdditionOverflow(fuzzed_file->m_offset, (int64_t)n)) { - return fuzzed_file->m_fuzzed_data_provider.ConsumeBool() ? 0 : -1; - } - fuzzed_file->m_offset += n; - return n; - } + static ssize_t write(void* cookie, const char* buf, size_t size); - static int seek(void* cookie, int64_t* offset, int whence) - { - assert(whence == SEEK_SET || whence == SEEK_CUR || whence == SEEK_END); - FuzzedFileProvider* fuzzed_file = (FuzzedFileProvider*)cookie; - SetFuzzedErrNo(fuzzed_file->m_fuzzed_data_provider); - int64_t new_offset = 0; - if (whence == SEEK_SET) { - new_offset = *offset; - } else if (whence == SEEK_CUR) { - if (AdditionOverflow(fuzzed_file->m_offset, *offset)) { - return -1; - } - new_offset = fuzzed_file->m_offset + *offset; - } else if (whence == SEEK_END) { - const int64_t n = fuzzed_file->m_fuzzed_data_provider.ConsumeIntegralInRange<int64_t>(0, 4096); - if (AdditionOverflow(n, *offset)) { - return -1; - } - new_offset = n + *offset; - } - if (new_offset < 0) { - return -1; - } - fuzzed_file->m_offset = new_offset; - *offset = new_offset; - return fuzzed_file->m_fuzzed_data_provider.ConsumeIntegralInRange<int>(-1, 0); - } + static int seek(void* cookie, int64_t* offset, int whence); - static int close(void* cookie) - { - FuzzedFileProvider* fuzzed_file = (FuzzedFileProvider*)cookie; - SetFuzzedErrNo(fuzzed_file->m_fuzzed_data_provider); - return fuzzed_file->m_fuzzed_data_provider.ConsumeIntegralInRange<int>(-1, 0); - } + static int close(void* cookie); }; [[nodiscard]] inline FuzzedFileProvider ConsumeFile(FuzzedDataProvider& fuzzed_data_provider) noexcept @@ -513,8 +346,6 @@ void WriteToStream(FuzzedDataProvider& fuzzed_data_provider, Stream& stream) noe WRITE_TO_STREAM_CASE(uint32_t, fuzzed_data_provider.ConsumeIntegral<uint32_t>()), WRITE_TO_STREAM_CASE(int64_t, fuzzed_data_provider.ConsumeIntegral<int64_t>()), WRITE_TO_STREAM_CASE(uint64_t, fuzzed_data_provider.ConsumeIntegral<uint64_t>()), - WRITE_TO_STREAM_CASE(float, fuzzed_data_provider.ConsumeFloatingPoint<float>()), - WRITE_TO_STREAM_CASE(double, fuzzed_data_provider.ConsumeFloatingPoint<double>()), WRITE_TO_STREAM_CASE(std::string, fuzzed_data_provider.ConsumeRandomLengthString(32)), WRITE_TO_STREAM_CASE(std::vector<char>, ConsumeRandomLengthIntegralVector<char>(fuzzed_data_provider))); } catch (const std::ios_base::failure&) { @@ -545,8 +376,6 @@ void ReadFromStream(FuzzedDataProvider& fuzzed_data_provider, Stream& stream) no READ_FROM_STREAM_CASE(uint32_t), READ_FROM_STREAM_CASE(int64_t), READ_FROM_STREAM_CASE(uint64_t), - READ_FROM_STREAM_CASE(float), - READ_FROM_STREAM_CASE(double), READ_FROM_STREAM_CASE(std::string), READ_FROM_STREAM_CASE(std::vector<char>)); } catch (const std::ios_base::failure&) { diff --git a/src/test/fuzz/utxo_snapshot.cpp b/src/test/fuzz/utxo_snapshot.cpp new file mode 100644 index 0000000000..6f2bc081c6 --- /dev/null +++ b/src/test/fuzz/utxo_snapshot.cpp @@ -0,0 +1,87 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <chainparams.h> +#include <consensus/validation.h> +#include <test/fuzz/FuzzedDataProvider.h> +#include <test/fuzz/fuzz.h> +#include <test/fuzz/util.h> +#include <test/util/mining.h> +#include <test/util/setup_common.h> +#include <validation.h> +#include <validationinterface.h> + +namespace { + +const std::vector<std::shared_ptr<CBlock>>* g_chain; + +void initialize_chain() +{ + const auto params{CreateChainParams(ArgsManager{}, CBaseChainParams::REGTEST)}; + static const auto chain{CreateBlockChain(2 * COINBASE_MATURITY, *params)}; + g_chain = &chain; +} + +FUZZ_TARGET_INIT(utxo_snapshot, initialize_chain) +{ + FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size()); + std::unique_ptr<const TestingSetup> setup{MakeNoLogFileContext<const TestingSetup>()}; + const auto& node = setup->m_node; + auto& chainman{*node.chainman}; + + const auto snapshot_path = gArgs.GetDataDirNet() / "fuzzed_snapshot.dat"; + + Assert(!chainman.SnapshotBlockhash()); + + { + CAutoFile outfile{fsbridge::fopen(snapshot_path, "wb"), SER_DISK, CLIENT_VERSION}; + const auto file_data{ConsumeRandomLengthByteVector(fuzzed_data_provider)}; + outfile << Span<const uint8_t>{file_data}; + } + + const auto ActivateFuzzedSnapshot{[&] { + CAutoFile infile{fsbridge::fopen(snapshot_path, "rb"), SER_DISK, CLIENT_VERSION}; + SnapshotMetadata metadata; + try { + infile >> metadata; + } catch (const std::ios_base::failure&) { + return false; + } + return chainman.ActivateSnapshot(infile, metadata, /* in_memory */ true); + }}; + + if (fuzzed_data_provider.ConsumeBool()) { + for (const auto& block : *g_chain) { + BlockValidationState dummy; + bool processed{chainman.ProcessNewBlockHeaders({*block}, dummy, ::Params())}; + Assert(processed); + const auto* index{WITH_LOCK(::cs_main, return chainman.m_blockman.LookupBlockIndex(block->GetHash()))}; + Assert(index); + } + } + + if (ActivateFuzzedSnapshot()) { + LOCK(::cs_main); + Assert(!chainman.ActiveChainstate().m_from_snapshot_blockhash->IsNull()); + Assert(*chainman.ActiveChainstate().m_from_snapshot_blockhash == + *chainman.SnapshotBlockhash()); + const auto& coinscache{chainman.ActiveChainstate().CoinsTip()}; + int64_t chain_tx{}; + for (const auto& block : *g_chain) { + Assert(coinscache.HaveCoin(COutPoint{block->vtx.at(0)->GetHash(), 0})); + const auto* index{chainman.m_blockman.LookupBlockIndex(block->GetHash())}; + const auto num_tx{Assert(index)->nTx}; + Assert(num_tx == 1); + chain_tx += num_tx; + } + Assert(g_chain->size() == coinscache.GetCacheSize()); + Assert(chain_tx == chainman.ActiveTip()->nChainTx); + } else { + Assert(!chainman.SnapshotBlockhash()); + Assert(!chainman.ActiveChainstate().m_from_snapshot_blockhash); + } + // Snapshot should refuse to load a second time regardless of validity + Assert(!ActivateFuzzedSnapshot()); +} +} // namespace diff --git a/src/test/fuzz/validation_load_mempool.cpp b/src/test/fuzz/validation_load_mempool.cpp index e1a21b6c53..c2aaf486c5 100644 --- a/src/test/fuzz/validation_load_mempool.cpp +++ b/src/test/fuzz/validation_load_mempool.cpp @@ -14,9 +14,14 @@ #include <cstdint> #include <vector> +namespace { +const TestingSetup* g_setup; +} // namespace + void initialize_validation_load_mempool() { static const auto testing_setup = MakeNoLogFileContext<const TestingSetup>(); + g_setup = testing_setup.get(); } FUZZ_TARGET_INIT(validation_load_mempool, initialize_validation_load_mempool) @@ -29,6 +34,6 @@ FUZZ_TARGET_INIT(validation_load_mempool, initialize_validation_load_mempool) auto fuzzed_fopen = [&](const fs::path&, const char*) { return fuzzed_file_provider.open(); }; - (void)LoadMempool(pool, ::ChainstateActive(), fuzzed_fopen); + (void)LoadMempool(pool, g_setup->m_node.chainman->ActiveChainstate(), fuzzed_fopen); (void)DumpMempool(pool, fuzzed_fopen, true); } diff --git a/src/test/hash_tests.cpp b/src/test/hash_tests.cpp index 41a626c0ea..677bf39fd9 100644 --- a/src/test/hash_tests.cpp +++ b/src/test/hash_tests.cpp @@ -10,7 +10,7 @@ #include <boost/test/unit_test.hpp> -BOOST_FIXTURE_TEST_SUITE(hash_tests, BasicTestingSetup) +BOOST_AUTO_TEST_SUITE(hash_tests) BOOST_AUTO_TEST_CASE(murmurhash3) { diff --git a/src/test/i2p_tests.cpp b/src/test/i2p_tests.cpp index 334f71106c..bd9ba4b8f7 100644 --- a/src/test/i2p_tests.cpp +++ b/src/test/i2p_tests.cpp @@ -27,7 +27,7 @@ BOOST_AUTO_TEST_CASE(unlimited_recv) }; CThreadInterrupt interrupt; - i2p::sam::Session session(GetDataDir() / "test_i2p_private_key", CService{}, &interrupt); + i2p::sam::Session session(gArgs.GetDataDirNet() / "test_i2p_private_key", CService{}, &interrupt); { ASSERT_DEBUG_LOG("Creating SAM session"); diff --git a/src/test/interfaces_tests.cpp b/src/test/interfaces_tests.cpp index 73463b071e..44779f7d7c 100644 --- a/src/test/interfaces_tests.cpp +++ b/src/test/interfaces_tests.cpp @@ -98,7 +98,7 @@ BOOST_AUTO_TEST_CASE(findCommonAncestor) auto* orig_tip = active.Tip(); for (int i = 0; i < 10; ++i) { BlockValidationState state; - ChainstateActive().InvalidateBlock(state, Params(), active.Tip()); + m_node.chainman->ActiveChainstate().InvalidateBlock(state, active.Tip()); } BOOST_CHECK_EQUAL(active.Height(), orig_tip->nHeight - 10); coinbaseKey.MakeNewKey(true); diff --git a/src/test/key_tests.cpp b/src/test/key_tests.cpp index cb66d5164e..b915982d98 100644 --- a/src/test/key_tests.cpp +++ b/src/test/key_tests.cpp @@ -300,6 +300,48 @@ BOOST_AUTO_TEST_CASE(bip340_test_vectors) auto sig = ParseHex(test.first[2]); BOOST_CHECK_EQUAL(XOnlyPubKey(pubkey).VerifySchnorr(uint256(msg), sig), test.second); } + + static const std::vector<std::array<std::string, 5>> SIGN_VECTORS = { + {{"0000000000000000000000000000000000000000000000000000000000000003", "F9308A019258C31049344F85F89D5229B531C845836F99B08601F113BCE036F9", "0000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", "E907831F80848D1069A5371B402410364BDF1C5F8307B0084C55F1CE2DCA821525F66A4A85EA8B71E482A74F382D2CE5EBEEE8FDB2172F477DF4900D310536C0"}}, + {{"B7E151628AED2A6ABF7158809CF4F3C762E7160F38B4DA56A784D9045190CFEF", "DFF1D77F2A671C5F36183726DB2341BE58FEAE1DA2DECED843240F7B502BA659", "0000000000000000000000000000000000000000000000000000000000000001", "243F6A8885A308D313198A2E03707344A4093822299F31D0082EFA98EC4E6C89", "6896BD60EEAE296DB48A229FF71DFE071BDE413E6D43F917DC8DCF8C78DE33418906D11AC976ABCCB20B091292BFF4EA897EFCB639EA871CFA95F6DE339E4B0A"}}, + {{"C90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74020BBEA63B14E5C9", "DD308AFEC5777E13121FA72B9CC1B7CC0139715309B086C960E18FD969774EB8", "C87AA53824B4D7AE2EB035A2B5BBBCCC080E76CDC6D1692C4B0B62D798E6D906", "7E2D58D8B3BCDF1ABADEC7829054F90DDA9805AAB56C77333024B9D0A508B75C", "5831AAEED7B44BB74E5EAB94BA9D4294C49BCF2A60728D8B4C200F50DD313C1BAB745879A5AD954A72C45A91C3A51D3C7ADEA98D82F8481E0E1E03674A6F3FB7"}}, + {{"0B432B2677937381AEF05BB02A66ECD012773062CF3FA2549E44F58ED2401710", "25D1DFF95105F5253C4022F628A996AD3A0D95FBF21D468A1B33F8C160D8F517", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", "7EB0509757E246F19449885651611CB965ECC1A187DD51B64FDA1EDC9637D5EC97582B9CB13DB3933705B32BA982AF5AF25FD78881EBB32771FC5922EFC66EA3"}}, + }; + + for (const auto& [sec_hex, pub_hex, aux_hex, msg_hex, sig_hex] : SIGN_VECTORS) { + auto sec = ParseHex(sec_hex); + auto pub = ParseHex(pub_hex); + uint256 aux256(ParseHex(aux_hex)); + uint256 msg256(ParseHex(msg_hex)); + auto sig = ParseHex(sig_hex); + unsigned char sig64[64]; + + // Run the untweaked test vectors above, comparing with exact expected signature. + CKey key; + key.Set(sec.begin(), sec.end(), true); + XOnlyPubKey pubkey(key.GetPubKey()); + BOOST_CHECK(std::equal(pubkey.begin(), pubkey.end(), pub.begin(), pub.end())); + bool ok = key.SignSchnorr(msg256, sig64, nullptr, &aux256); + BOOST_CHECK(ok); + BOOST_CHECK(std::vector<unsigned char>(sig64, sig64 + 64) == sig); + // Verify those signatures for good measure. + BOOST_CHECK(pubkey.VerifySchnorr(msg256, sig64)); + + // Do 10 iterations where we sign with a random Merkle root to tweak, + // and compare against the resulting tweaked keys, with random aux. + // In iteration i=0 we tweak with empty Merkle tree. + for (int i = 0; i < 10; ++i) { + uint256 merkle_root; + if (i) merkle_root = InsecureRand256(); + auto tweaked = pubkey.CreateTapTweak(i ? &merkle_root : nullptr); + BOOST_CHECK(tweaked); + XOnlyPubKey tweaked_key = tweaked->first; + aux256 = InsecureRand256(); + bool ok = key.SignSchnorr(msg256, sig64, &merkle_root, &aux256); + BOOST_CHECK(ok); + BOOST_CHECK(tweaked_key.VerifySchnorr(msg256, sig64)); + } + } } BOOST_AUTO_TEST_SUITE_END() diff --git a/src/test/merkleblock_tests.cpp b/src/test/merkleblock_tests.cpp index 98b27994a6..e540b59b35 100644 --- a/src/test/merkleblock_tests.cpp +++ b/src/test/merkleblock_tests.cpp @@ -8,8 +8,10 @@ #include <boost/test/unit_test.hpp> +#include <set> +#include <vector> -BOOST_FIXTURE_TEST_SUITE(merkleblock_tests, BasicTestingSetup) +BOOST_AUTO_TEST_SUITE(merkleblock_tests) /** * Create a CMerkleBlock using a list of txids which will be found in the diff --git a/src/test/miner_tests.cpp b/src/test/miner_tests.cpp index 9ba004cc38..e20c5e4e8f 100644 --- a/src/test/miner_tests.cpp +++ b/src/test/miner_tests.cpp @@ -28,7 +28,8 @@ struct MinerTestingSetup : public TestingSetup { void TestPackageSelection(const CChainParams& chainparams, const CScript& scriptPubKey, const std::vector<CTransactionRef>& txFirst) EXCLUSIVE_LOCKS_REQUIRED(::cs_main, m_node.mempool->cs); bool TestSequenceLocks(const CTransaction& tx, int flags) EXCLUSIVE_LOCKS_REQUIRED(::cs_main, m_node.mempool->cs) { - return CheckSequenceLocks(::ChainstateActive(), *m_node.mempool, tx, flags); + CCoinsViewMemPool view_mempool(&m_node.chainman->ActiveChainstate().CoinsTip(), *m_node.mempool); + return CheckSequenceLocks(m_node.chainman->ActiveChain().Tip(), view_mempool, tx, flags); } BlockAssembler AssemblerForTest(const CChainParams& params); }; @@ -44,7 +45,7 @@ BlockAssembler MinerTestingSetup::AssemblerForTest(const CChainParams& params) options.nBlockMaxWeight = MAX_BLOCK_WEIGHT; options.blockMinFeeRate = blockMinFeeRate; - return BlockAssembler(::ChainstateActive(), *m_node.mempool, params, options); + return BlockAssembler(m_node.chainman->ActiveChainstate(), *m_node.mempool, params, options); } constexpr static struct { @@ -81,11 +82,11 @@ constexpr static struct { {2, 0xbbbeb305}, {2, 0xfe1c810a}, }; -static CBlockIndex CreateBlockIndex(int nHeight) EXCLUSIVE_LOCKS_REQUIRED(cs_main) +static CBlockIndex CreateBlockIndex(int nHeight, CBlockIndex* active_chain_tip) EXCLUSIVE_LOCKS_REQUIRED(cs_main) { CBlockIndex index; index.nHeight = nHeight; - index.pprev = ::ChainActive().Tip(); + index.pprev = active_chain_tip; return index; } @@ -227,17 +228,17 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity) { LOCK(cs_main); pblock->nVersion = 1; - pblock->nTime = ::ChainActive().Tip()->GetMedianTimePast()+1; + pblock->nTime = m_node.chainman->ActiveChain().Tip()->GetMedianTimePast()+1; CMutableTransaction txCoinbase(*pblock->vtx[0]); txCoinbase.nVersion = 1; txCoinbase.vin[0].scriptSig = CScript(); txCoinbase.vin[0].scriptSig.push_back(bi.extranonce); - txCoinbase.vin[0].scriptSig.push_back(::ChainActive().Height()); + txCoinbase.vin[0].scriptSig.push_back(m_node.chainman->ActiveChain().Height()); txCoinbase.vout.resize(1); // Ignore the (optional) segwit commitment added by CreateNewBlock (as the hardcoded nonces don't account for this) txCoinbase.vout[0].scriptPubKey = CScript(); pblock->vtx[0] = MakeTransactionRef(std::move(txCoinbase)); if (txFirst.size() == 0) - baseheight = ::ChainActive().Height(); + baseheight = m_node.chainman->ActiveChain().Height(); if (txFirst.size() < 4) txFirst.push_back(pblock->vtx[0]); pblock->hashMerkleRoot = BlockMerkleRoot(*pblock); @@ -363,29 +364,29 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity) m_node.mempool->clear(); // subsidy changing - int nHeight = ::ChainActive().Height(); + int nHeight = m_node.chainman->ActiveChain().Height(); // Create an actual 209999-long block chain (without valid blocks). - while (::ChainActive().Tip()->nHeight < 209999) { - CBlockIndex* prev = ::ChainActive().Tip(); + while (m_node.chainman->ActiveChain().Tip()->nHeight < 209999) { + CBlockIndex* prev = m_node.chainman->ActiveChain().Tip(); CBlockIndex* next = new CBlockIndex(); next->phashBlock = new uint256(InsecureRand256()); - ::ChainstateActive().CoinsTip().SetBestBlock(next->GetBlockHash()); + m_node.chainman->ActiveChainstate().CoinsTip().SetBestBlock(next->GetBlockHash()); next->pprev = prev; next->nHeight = prev->nHeight + 1; next->BuildSkip(); - ::ChainActive().SetTip(next); + m_node.chainman->ActiveChain().SetTip(next); } BOOST_CHECK(pblocktemplate = AssemblerForTest(chainparams).CreateNewBlock(scriptPubKey)); // Extend to a 210000-long block chain. - while (::ChainActive().Tip()->nHeight < 210000) { - CBlockIndex* prev = ::ChainActive().Tip(); + while (m_node.chainman->ActiveChain().Tip()->nHeight < 210000) { + CBlockIndex* prev = m_node.chainman->ActiveChain().Tip(); CBlockIndex* next = new CBlockIndex(); next->phashBlock = new uint256(InsecureRand256()); - ::ChainstateActive().CoinsTip().SetBestBlock(next->GetBlockHash()); + m_node.chainman->ActiveChainstate().CoinsTip().SetBestBlock(next->GetBlockHash()); next->pprev = prev; next->nHeight = prev->nHeight + 1; next->BuildSkip(); - ::ChainActive().SetTip(next); + m_node.chainman->ActiveChain().SetTip(next); } BOOST_CHECK(pblocktemplate = AssemblerForTest(chainparams).CreateNewBlock(scriptPubKey)); @@ -408,16 +409,16 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity) m_node.mempool->clear(); // Delete the dummy blocks again. - while (::ChainActive().Tip()->nHeight > nHeight) { - CBlockIndex* del = ::ChainActive().Tip(); - ::ChainActive().SetTip(del->pprev); - ::ChainstateActive().CoinsTip().SetBestBlock(del->pprev->GetBlockHash()); + while (m_node.chainman->ActiveChain().Tip()->nHeight > nHeight) { + CBlockIndex* del = m_node.chainman->ActiveChain().Tip(); + m_node.chainman->ActiveChain().SetTip(del->pprev); + m_node.chainman->ActiveChainstate().CoinsTip().SetBestBlock(del->pprev->GetBlockHash()); delete del->phashBlock; delete del; } // non-final txs in mempool - SetMockTime(::ChainActive().Tip()->GetMedianTimePast()+1); + SetMockTime(m_node.chainman->ActiveChain().Tip()->GetMedianTimePast()+1); int flags = LOCKTIME_VERIFY_SEQUENCE|LOCKTIME_MEDIAN_TIME_PAST; // height map std::vector<int> prevheights; @@ -429,7 +430,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity) tx.vin[0].prevout.hash = txFirst[0]->GetHash(); // only 1 transaction tx.vin[0].prevout.n = 0; tx.vin[0].scriptSig = CScript() << OP_1; - tx.vin[0].nSequence = ::ChainActive().Tip()->nHeight + 1; // txFirst[0] is the 2nd block + tx.vin[0].nSequence = m_node.chainman->ActiveChain().Tip()->nHeight + 1; // txFirst[0] is the 2nd block prevheights[0] = baseheight + 1; tx.vout.resize(1); tx.vout[0].nValue = BLOCKSUBSIDY-HIGHFEE; @@ -437,53 +438,62 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity) tx.nLockTime = 0; hash = tx.GetHash(); m_node.mempool->addUnchecked(entry.Fee(HIGHFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx)); - BOOST_CHECK(CheckFinalTx(::ChainActive().Tip(), CTransaction(tx), flags)); // Locktime passes + BOOST_CHECK(CheckFinalTx(m_node.chainman->ActiveChain().Tip(), CTransaction(tx), flags)); // Locktime passes BOOST_CHECK(!TestSequenceLocks(CTransaction(tx), flags)); // Sequence locks fail - BOOST_CHECK(SequenceLocks(CTransaction(tx), flags, prevheights, CreateBlockIndex(::ChainActive().Tip()->nHeight + 2))); // Sequence locks pass on 2nd block + + { + CBlockIndex* active_chain_tip = m_node.chainman->ActiveChain().Tip(); + BOOST_CHECK(SequenceLocks(CTransaction(tx), flags, prevheights, CreateBlockIndex(active_chain_tip->nHeight + 2, active_chain_tip))); // Sequence locks pass on 2nd block + } // relative time locked tx.vin[0].prevout.hash = txFirst[1]->GetHash(); - tx.vin[0].nSequence = CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG | (((::ChainActive().Tip()->GetMedianTimePast()+1-::ChainActive()[1]->GetMedianTimePast()) >> CTxIn::SEQUENCE_LOCKTIME_GRANULARITY) + 1); // txFirst[1] is the 3rd block + tx.vin[0].nSequence = CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG | (((m_node.chainman->ActiveChain().Tip()->GetMedianTimePast()+1-m_node.chainman->ActiveChain()[1]->GetMedianTimePast()) >> CTxIn::SEQUENCE_LOCKTIME_GRANULARITY) + 1); // txFirst[1] is the 3rd block prevheights[0] = baseheight + 2; hash = tx.GetHash(); m_node.mempool->addUnchecked(entry.Time(GetTime()).FromTx(tx)); - BOOST_CHECK(CheckFinalTx(::ChainActive().Tip(), CTransaction(tx), flags)); // Locktime passes + BOOST_CHECK(CheckFinalTx(m_node.chainman->ActiveChain().Tip(), CTransaction(tx), flags)); // Locktime passes BOOST_CHECK(!TestSequenceLocks(CTransaction(tx), flags)); // Sequence locks fail for (int i = 0; i < CBlockIndex::nMedianTimeSpan; i++) - ::ChainActive().Tip()->GetAncestor(::ChainActive().Tip()->nHeight - i)->nTime += 512; //Trick the MedianTimePast - BOOST_CHECK(SequenceLocks(CTransaction(tx), flags, prevheights, CreateBlockIndex(::ChainActive().Tip()->nHeight + 1))); // Sequence locks pass 512 seconds later + m_node.chainman->ActiveChain().Tip()->GetAncestor(m_node.chainman->ActiveChain().Tip()->nHeight - i)->nTime += 512; //Trick the MedianTimePast + + { + CBlockIndex* active_chain_tip = m_node.chainman->ActiveChain().Tip(); + BOOST_CHECK(SequenceLocks(CTransaction(tx), flags, prevheights, CreateBlockIndex(active_chain_tip->nHeight + 1, active_chain_tip))); // Sequence locks pass 512 seconds later + } + for (int i = 0; i < CBlockIndex::nMedianTimeSpan; i++) - ::ChainActive().Tip()->GetAncestor(::ChainActive().Tip()->nHeight - i)->nTime -= 512; //undo tricked MTP + m_node.chainman->ActiveChain().Tip()->GetAncestor(m_node.chainman->ActiveChain().Tip()->nHeight - i)->nTime -= 512; //undo tricked MTP // absolute height locked tx.vin[0].prevout.hash = txFirst[2]->GetHash(); tx.vin[0].nSequence = CTxIn::SEQUENCE_FINAL - 1; prevheights[0] = baseheight + 3; - tx.nLockTime = ::ChainActive().Tip()->nHeight + 1; + tx.nLockTime = m_node.chainman->ActiveChain().Tip()->nHeight + 1; hash = tx.GetHash(); m_node.mempool->addUnchecked(entry.Time(GetTime()).FromTx(tx)); - BOOST_CHECK(!CheckFinalTx(::ChainActive().Tip(), CTransaction(tx), flags)); // Locktime fails + BOOST_CHECK(!CheckFinalTx(m_node.chainman->ActiveChain().Tip(), CTransaction(tx), flags)); // Locktime fails BOOST_CHECK(TestSequenceLocks(CTransaction(tx), flags)); // Sequence locks pass - BOOST_CHECK(IsFinalTx(CTransaction(tx), ::ChainActive().Tip()->nHeight + 2, ::ChainActive().Tip()->GetMedianTimePast())); // Locktime passes on 2nd block + BOOST_CHECK(IsFinalTx(CTransaction(tx), m_node.chainman->ActiveChain().Tip()->nHeight + 2, m_node.chainman->ActiveChain().Tip()->GetMedianTimePast())); // Locktime passes on 2nd block // absolute time locked tx.vin[0].prevout.hash = txFirst[3]->GetHash(); - tx.nLockTime = ::ChainActive().Tip()->GetMedianTimePast(); + tx.nLockTime = m_node.chainman->ActiveChain().Tip()->GetMedianTimePast(); prevheights.resize(1); prevheights[0] = baseheight + 4; hash = tx.GetHash(); m_node.mempool->addUnchecked(entry.Time(GetTime()).FromTx(tx)); - BOOST_CHECK(!CheckFinalTx(::ChainActive().Tip(), CTransaction(tx), flags)); // Locktime fails + BOOST_CHECK(!CheckFinalTx(m_node.chainman->ActiveChain().Tip(), CTransaction(tx), flags)); // Locktime fails BOOST_CHECK(TestSequenceLocks(CTransaction(tx), flags)); // Sequence locks pass - BOOST_CHECK(IsFinalTx(CTransaction(tx), ::ChainActive().Tip()->nHeight + 2, ::ChainActive().Tip()->GetMedianTimePast() + 1)); // Locktime passes 1 second later + BOOST_CHECK(IsFinalTx(CTransaction(tx), m_node.chainman->ActiveChain().Tip()->nHeight + 2, m_node.chainman->ActiveChain().Tip()->GetMedianTimePast() + 1)); // Locktime passes 1 second later // mempool-dependent transactions (not added) tx.vin[0].prevout.hash = hash; - prevheights[0] = ::ChainActive().Tip()->nHeight + 1; + prevheights[0] = m_node.chainman->ActiveChain().Tip()->nHeight + 1; tx.nLockTime = 0; tx.vin[0].nSequence = 0; - BOOST_CHECK(CheckFinalTx(::ChainActive().Tip(), CTransaction(tx), flags)); // Locktime passes + BOOST_CHECK(CheckFinalTx(m_node.chainman->ActiveChain().Tip(), CTransaction(tx), flags)); // Locktime passes BOOST_CHECK(TestSequenceLocks(CTransaction(tx), flags)); // Sequence locks pass tx.vin[0].nSequence = 1; BOOST_CHECK(!TestSequenceLocks(CTransaction(tx), flags)); // Sequence locks fail @@ -501,14 +511,14 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity) BOOST_CHECK_EQUAL(pblocktemplate->block.vtx.size(), 3U); // However if we advance height by 1 and time by 512, all of them should be mined for (int i = 0; i < CBlockIndex::nMedianTimeSpan; i++) - ::ChainActive().Tip()->GetAncestor(::ChainActive().Tip()->nHeight - i)->nTime += 512; //Trick the MedianTimePast - ::ChainActive().Tip()->nHeight++; - SetMockTime(::ChainActive().Tip()->GetMedianTimePast() + 1); + m_node.chainman->ActiveChain().Tip()->GetAncestor(m_node.chainman->ActiveChain().Tip()->nHeight - i)->nTime += 512; //Trick the MedianTimePast + m_node.chainman->ActiveChain().Tip()->nHeight++; + SetMockTime(m_node.chainman->ActiveChain().Tip()->GetMedianTimePast() + 1); BOOST_CHECK(pblocktemplate = AssemblerForTest(chainparams).CreateNewBlock(scriptPubKey)); BOOST_CHECK_EQUAL(pblocktemplate->block.vtx.size(), 5U); - ::ChainActive().Tip()->nHeight--; + m_node.chainman->ActiveChain().Tip()->nHeight--; SetMockTime(0); m_node.mempool->clear(); diff --git a/src/test/net_peer_eviction_tests.cpp b/src/test/net_peer_eviction_tests.cpp index 31d391bf7d..5eb280b498 100644 --- a/src/test/net_peer_eviction_tests.cpp +++ b/src/test/net_peer_eviction_tests.cpp @@ -2,7 +2,9 @@ // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. +#include <netaddress.h> #include <net.h> +#include <test/util/net.h> #include <test/util/setup_common.h> #include <boost/test/unit_test.hpp> @@ -15,33 +17,6 @@ BOOST_FIXTURE_TEST_SUITE(net_peer_eviction_tests, BasicTestingSetup) -namespace { -constexpr int NODE_EVICTION_TEST_ROUNDS{10}; -constexpr int NODE_EVICTION_TEST_UP_TO_N_NODES{200}; -} // namespace - -std::vector<NodeEvictionCandidate> GetRandomNodeEvictionCandidates(const int n_candidates, FastRandomContext& random_context) -{ - std::vector<NodeEvictionCandidate> candidates; - for (int id = 0; id < n_candidates; ++id) { - candidates.push_back({ - /* id */ id, - /* nTimeConnected */ static_cast<int64_t>(random_context.randrange(100)), - /* m_min_ping_time */ std::chrono::microseconds{random_context.randrange(100)}, - /* nLastBlockTime */ static_cast<int64_t>(random_context.randrange(100)), - /* nLastTXTime */ static_cast<int64_t>(random_context.randrange(100)), - /* fRelevantServices */ random_context.randbool(), - /* fRelayTxes */ random_context.randbool(), - /* fBloomFilter */ random_context.randbool(), - /* nKeyedNetGroup */ random_context.randrange(100), - /* prefer_evict */ random_context.randbool(), - /* m_is_local */ random_context.randbool(), - /* m_is_onion */ random_context.randbool(), - }); - } - return candidates; -} - // Create `num_peers` random nodes, apply setup function `candidate_setup_fn`, // call ProtectEvictionCandidatesByRatio() to apply protection logic, and then // return true if all of `protected_peer_ids` and none of `unprotected_peer_ids` @@ -94,7 +69,8 @@ BOOST_AUTO_TEST_CASE(peer_protection_test) BOOST_CHECK(IsProtected( num_peers, [](NodeEvictionCandidate& c) { c.nTimeConnected = c.id; - c.m_is_onion = c.m_is_local = false; + c.m_is_local = false; + c.m_network = NET_IPV4; }, /* protected_peer_ids */ {0, 1, 2, 3, 4, 5}, /* unprotected_peer_ids */ {6, 7, 8, 9, 10, 11}, @@ -104,129 +80,359 @@ BOOST_AUTO_TEST_CASE(peer_protection_test) BOOST_CHECK(IsProtected( num_peers, [num_peers](NodeEvictionCandidate& c) { c.nTimeConnected = num_peers - c.id; - c.m_is_onion = c.m_is_local = false; + c.m_is_local = false; + c.m_network = NET_IPV6; }, /* protected_peer_ids */ {6, 7, 8, 9, 10, 11}, /* unprotected_peer_ids */ {0, 1, 2, 3, 4, 5}, random_context)); - // Test protection of onion and localhost peers... + // Test protection of onion, localhost, and I2P peers... // Expect 1/4 onion peers to be protected from eviction, - // independently of other characteristics. + // if no localhost or I2P peers. BOOST_CHECK(IsProtected( num_peers, [](NodeEvictionCandidate& c) { - c.m_is_onion = (c.id == 3 || c.id == 8 || c.id == 9); + c.m_is_local = false; + c.m_network = (c.id == 3 || c.id == 8 || c.id == 9) ? NET_ONION : NET_IPV4; }, /* protected_peer_ids */ {3, 8, 9}, /* unprotected_peer_ids */ {}, random_context)); - // Expect 1/4 onion peers and 1/4 of the others to be protected - // from eviction, sorted by longest uptime (lowest nTimeConnected). + // Expect 1/4 onion peers and 1/4 of the other peers to be protected, + // sorted by longest uptime (lowest nTimeConnected), if no localhost or I2P peers. BOOST_CHECK(IsProtected( num_peers, [](NodeEvictionCandidate& c) { c.nTimeConnected = c.id; c.m_is_local = false; - c.m_is_onion = (c.id == 3 || c.id > 7); + c.m_network = (c.id == 3 || c.id > 7) ? NET_ONION : NET_IPV6; }, /* protected_peer_ids */ {0, 1, 2, 3, 8, 9}, /* unprotected_peer_ids */ {4, 5, 6, 7, 10, 11}, random_context)); // Expect 1/4 localhost peers to be protected from eviction, - // if no onion peers. + // if no onion or I2P peers. BOOST_CHECK(IsProtected( num_peers, [](NodeEvictionCandidate& c) { - c.m_is_onion = false; c.m_is_local = (c.id == 1 || c.id == 9 || c.id == 11); + c.m_network = NET_IPV4; }, /* protected_peer_ids */ {1, 9, 11}, /* unprotected_peer_ids */ {}, random_context)); // Expect 1/4 localhost peers and 1/4 of the other peers to be protected, - // sorted by longest uptime (lowest nTimeConnected), if no onion peers. + // sorted by longest uptime (lowest nTimeConnected), if no onion or I2P peers. BOOST_CHECK(IsProtected( num_peers, [](NodeEvictionCandidate& c) { c.nTimeConnected = c.id; - c.m_is_onion = false; c.m_is_local = (c.id > 6); + c.m_network = NET_IPV6; }, /* protected_peer_ids */ {0, 1, 2, 7, 8, 9}, /* unprotected_peer_ids */ {3, 4, 5, 6, 10, 11}, random_context)); - // Combined test: expect 1/4 onion and 2 localhost peers to be protected - // from eviction, sorted by longest uptime. + // Expect 1/4 I2P peers to be protected from eviction, + // if no onion or localhost peers. + BOOST_CHECK(IsProtected( + num_peers, [](NodeEvictionCandidate& c) { + c.m_is_local = false; + c.m_network = (c.id == 2 || c.id == 7 || c.id == 10) ? NET_I2P : NET_IPV4; + }, + /* protected_peer_ids */ {2, 7, 10}, + /* unprotected_peer_ids */ {}, + random_context)); + + // Expect 1/4 I2P peers and 1/4 of the other peers to be protected, + // sorted by longest uptime (lowest nTimeConnected), if no onion or localhost peers. BOOST_CHECK(IsProtected( num_peers, [](NodeEvictionCandidate& c) { c.nTimeConnected = c.id; - c.m_is_onion = (c.id == 0 || c.id == 5 || c.id == 10); - c.m_is_local = (c.id == 1 || c.id == 9 || c.id == 11); + c.m_is_local = false; + c.m_network = (c.id == 4 || c.id > 8) ? NET_I2P : NET_IPV6; }, - /* protected_peer_ids */ {0, 1, 2, 5, 9, 10}, - /* unprotected_peer_ids */ {3, 4, 6, 7, 8, 11}, + /* protected_peer_ids */ {0, 1, 2, 4, 9, 10}, + /* unprotected_peer_ids */ {3, 5, 6, 7, 8, 11}, random_context)); - // Combined test: expect having only 1 onion to allow allocating the - // remaining 2 of the 1/4 to localhost peers, sorted by longest uptime. + // Tests with 2 networks... + + // Combined test: expect having 1 localhost and 1 onion peer out of 4 to + // protect 1 localhost, 0 onion and 1 other peer, sorted by longest uptime; + // stable sort breaks tie with array order of localhost first. BOOST_CHECK(IsProtected( - num_peers + 4, [](NodeEvictionCandidate& c) { + 4, [](NodeEvictionCandidate& c) { c.nTimeConnected = c.id; - c.m_is_onion = (c.id == 15); - c.m_is_local = (c.id > 6 && c.id < 11); + c.m_is_local = (c.id == 4); + c.m_network = (c.id == 3) ? NET_ONION : NET_IPV4; }, - /* protected_peer_ids */ {0, 1, 2, 3, 7, 8, 9, 15}, - /* unprotected_peer_ids */ {4, 5, 6, 10, 11, 12, 13, 14}, + /* protected_peer_ids */ {0, 4}, + /* unprotected_peer_ids */ {1, 2}, + random_context)); + + // Combined test: expect having 1 localhost and 1 onion peer out of 7 to + // protect 1 localhost, 0 onion, and 2 other peers (3 total), sorted by + // uptime; stable sort breaks tie with array order of localhost first. + BOOST_CHECK(IsProtected( + 7, [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id == 6); + c.m_network = (c.id == 5) ? NET_ONION : NET_IPV4; + }, + /* protected_peer_ids */ {0, 1, 6}, + /* unprotected_peer_ids */ {2, 3, 4, 5}, + random_context)); + + // Combined test: expect having 1 localhost and 1 onion peer out of 8 to + // protect protect 1 localhost, 1 onion and 2 other peers (4 total), sorted + // by uptime; stable sort breaks tie with array order of localhost first. + BOOST_CHECK(IsProtected( + 8, [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id == 6); + c.m_network = (c.id == 5) ? NET_ONION : NET_IPV4; + }, + /* protected_peer_ids */ {0, 1, 5, 6}, + /* unprotected_peer_ids */ {2, 3, 4, 7}, random_context)); - // Combined test: expect 2 onions (< 1/4) to allow allocating the minimum 2 - // localhost peers, sorted by longest uptime. + // Combined test: expect having 3 localhost and 3 onion peers out of 12 to + // protect 2 localhost and 1 onion, plus 3 other peers, sorted by longest + // uptime; stable sort breaks ties with the array order of localhost first. BOOST_CHECK(IsProtected( num_peers, [](NodeEvictionCandidate& c) { c.nTimeConnected = c.id; - c.m_is_onion = (c.id == 7 || c.id == 9); - c.m_is_local = (c.id == 6 || c.id == 11); + c.m_is_local = (c.id == 6 || c.id == 9 || c.id == 11); + c.m_network = (c.id == 7 || c.id == 8 || c.id == 10) ? NET_ONION : NET_IPV6; }, - /* protected_peer_ids */ {0, 1, 6, 7, 9, 11}, - /* unprotected_peer_ids */ {2, 3, 4, 5, 8, 10}, + /* protected_peer_ids */ {0, 1, 2, 6, 7, 9}, + /* unprotected_peer_ids */ {3, 4, 5, 8, 10, 11}, random_context)); - // Combined test: when > 1/4, expect max 1/4 onion and 2 localhost peers - // to be protected from eviction, sorted by longest uptime. + // Combined test: expect having 4 localhost and 1 onion peer out of 12 to + // protect 2 localhost and 1 onion, plus 3 other peers, sorted by longest uptime. BOOST_CHECK(IsProtected( num_peers, [](NodeEvictionCandidate& c) { c.nTimeConnected = c.id; - c.m_is_onion = (c.id > 3 && c.id < 8); - c.m_is_local = (c.id > 7); + c.m_is_local = (c.id > 4 && c.id < 9); + c.m_network = (c.id == 10) ? NET_ONION : NET_IPV4; }, - /* protected_peer_ids */ {0, 4, 5, 6, 8, 9}, - /* unprotected_peer_ids */ {1, 2, 3, 7, 10, 11}, + /* protected_peer_ids */ {0, 1, 2, 5, 6, 10}, + /* unprotected_peer_ids */ {3, 4, 7, 8, 9, 11}, random_context)); - // Combined test: idem > 1/4 with only 8 peers: expect 2 onion and 2 - // localhost peers (1/4 + 2) to be protected, sorted by longest uptime. + // Combined test: expect having 4 localhost and 2 onion peers out of 16 to + // protect 2 localhost and 2 onions, plus 4 other peers, sorted by longest uptime. BOOST_CHECK(IsProtected( - 8, [](NodeEvictionCandidate& c) { + 16, [](NodeEvictionCandidate& c) { c.nTimeConnected = c.id; - c.m_is_onion = (c.id > 1 && c.id < 5); - c.m_is_local = (c.id > 4); + c.m_is_local = (c.id == 6 || c.id == 9 || c.id == 11 || c.id == 12); + c.m_network = (c.id == 8 || c.id == 10) ? NET_ONION : NET_IPV6; + }, + /* protected_peer_ids */ {0, 1, 2, 3, 6, 8, 9, 10}, + /* unprotected_peer_ids */ {4, 5, 7, 11, 12, 13, 14, 15}, + random_context)); + + // Combined test: expect having 5 localhost and 1 onion peer out of 16 to + // protect 3 localhost (recovering the unused onion slot), 1 onion, and 4 + // others, sorted by longest uptime. + BOOST_CHECK(IsProtected( + 16, [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id > 10); + c.m_network = (c.id == 10) ? NET_ONION : NET_IPV4; + }, + /* protected_peer_ids */ {0, 1, 2, 3, 10, 11, 12, 13}, + /* unprotected_peer_ids */ {4, 5, 6, 7, 8, 9, 14, 15}, + random_context)); + + // Combined test: expect having 1 localhost and 4 onion peers out of 16 to + // protect 1 localhost and 3 onions (recovering the unused localhost slot), + // plus 4 others, sorted by longest uptime. + BOOST_CHECK(IsProtected( + 16, [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id == 15); + c.m_network = (c.id > 6 && c.id < 11) ? NET_ONION : NET_IPV6; + }, + /* protected_peer_ids */ {0, 1, 2, 3, 7, 8, 9, 15}, + /* unprotected_peer_ids */ {5, 6, 10, 11, 12, 13, 14}, + random_context)); + + // Combined test: expect having 2 onion and 4 I2P out of 12 peers to protect + // 2 onion (prioritized for having fewer candidates) and 1 I2P, plus 3 + // others, sorted by longest uptime. + BOOST_CHECK(IsProtected( + num_peers, [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = false; + if (c.id == 8 || c.id == 10) { + c.m_network = NET_ONION; + } else if (c.id == 6 || c.id == 9 || c.id == 11 || c.id == 12) { + c.m_network = NET_I2P; + } else { + c.m_network = NET_IPV4; + } }, - /* protected_peer_ids */ {2, 3, 5, 6}, - /* unprotected_peer_ids */ {0, 1, 4, 7}, + /* protected_peer_ids */ {0, 1, 2, 6, 8, 10}, + /* unprotected_peer_ids */ {3, 4, 5, 7, 9, 11}, random_context)); - // Combined test: idem > 1/4 with only 6 peers: expect 1 onion peer and no - // localhost peers (1/4 + 0) to be protected, sorted by longest uptime. + // Tests with 3 networks... + + // Combined test: expect having 1 localhost, 1 I2P and 1 onion peer out of 4 + // to protect 1 I2P, 0 localhost, 0 onion and 1 other peer (2 total), sorted + // by longest uptime; stable sort breaks tie with array order of I2P first. BOOST_CHECK(IsProtected( - 6, [](NodeEvictionCandidate& c) { + 4, [](NodeEvictionCandidate& c) { c.nTimeConnected = c.id; - c.m_is_onion = (c.id == 4 || c.id == 5); c.m_is_local = (c.id == 3); + if (c.id == 4) { + c.m_network = NET_I2P; + } else if (c.id == 2) { + c.m_network = NET_ONION; + } else { + c.m_network = NET_IPV6; + } + }, + /* protected_peer_ids */ {0, 4}, + /* unprotected_peer_ids */ {1, 2}, + random_context)); + + // Combined test: expect having 1 localhost, 1 I2P and 1 onion peer out of 7 + // to protect 1 I2P, 0 localhost, 0 onion and 2 other peers (3 total) sorted + // by longest uptime; stable sort breaks tie with array order of I2P first. + BOOST_CHECK(IsProtected( + 7, [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id == 4); + if (c.id == 6) { + c.m_network = NET_I2P; + } else if (c.id == 5) { + c.m_network = NET_ONION; + } else { + c.m_network = NET_IPV6; + } + }, + /* protected_peer_ids */ {0, 1, 6}, + /* unprotected_peer_ids */ {2, 3, 4, 5}, + random_context)); + + // Combined test: expect having 1 localhost, 1 I2P and 1 onion peer out of 8 + // to protect 1 I2P, 1 localhost, 0 onion and 2 other peers (4 total) sorted + // by uptime; stable sort breaks tie with array order of I2P then localhost. + BOOST_CHECK(IsProtected( + 8, [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id == 6); + if (c.id == 5) { + c.m_network = NET_I2P; + } else if (c.id == 4) { + c.m_network = NET_ONION; + } else { + c.m_network = NET_IPV6; + } + }, + /* protected_peer_ids */ {0, 1, 5, 6}, + /* unprotected_peer_ids */ {2, 3, 4, 7}, + random_context)); + + // Combined test: expect having 4 localhost, 2 I2P, and 2 onion peers out of + // 16 to protect 1 localhost, 2 I2P, and 1 onion (4/16 total), plus 4 others + // for 8 total, sorted by longest uptime. + BOOST_CHECK(IsProtected( + 16, [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id == 6 || c.id > 11); + if (c.id == 7 || c.id == 11) { + c.m_network = NET_I2P; + } else if (c.id == 9 || c.id == 10) { + c.m_network = NET_ONION; + } else { + c.m_network = NET_IPV4; + } + }, + /* protected_peer_ids */ {0, 1, 2, 3, 6, 7, 9, 11}, + /* unprotected_peer_ids */ {4, 5, 8, 10, 12, 13, 14, 15}, + random_context)); + + // Combined test: expect having 1 localhost, 8 I2P and 1 onion peer out of + // 24 to protect 1, 4, and 1 (6 total), plus 6 others for 12/24 total, + // sorted by longest uptime. + BOOST_CHECK(IsProtected( + 24, [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id == 12); + if (c.id > 14 && c.id < 23) { // 4 protected instead of usual 2 + c.m_network = NET_I2P; + } else if (c.id == 23) { + c.m_network = NET_ONION; + } else { + c.m_network = NET_IPV6; + } }, - /* protected_peer_ids */ {0, 1, 4}, - /* unprotected_peer_ids */ {2, 3, 5}, + /* protected_peer_ids */ {0, 1, 2, 3, 4, 5, 12, 15, 16, 17, 18, 23}, + /* unprotected_peer_ids */ {6, 7, 8, 9, 10, 11, 13, 14, 19, 20, 21, 22}, + random_context)); + + // Combined test: expect having 1 localhost, 3 I2P and 6 onion peers out of + // 24 to protect 1, 3, and 2 (6 total, I2P has fewer candidates and so gets the + // unused localhost slot), plus 6 others for 12/24 total, sorted by longest uptime. + BOOST_CHECK(IsProtected( + 24, [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id == 15); + if (c.id == 12 || c.id == 14 || c.id == 17) { + c.m_network = NET_I2P; + } else if (c.id > 17) { // 4 protected instead of usual 2 + c.m_network = NET_ONION; + } else { + c.m_network = NET_IPV4; + } + }, + /* protected_peer_ids */ {0, 1, 2, 3, 4, 5, 12, 14, 15, 17, 18, 19}, + /* unprotected_peer_ids */ {6, 7, 8, 9, 10, 11, 13, 16, 20, 21, 22, 23}, + random_context)); + + // Combined test: expect having 1 localhost, 7 I2P and 4 onion peers out of + // 24 to protect 1 localhost, 2 I2P, and 3 onions (6 total), plus 6 others + // for 12/24 total, sorted by longest uptime. + BOOST_CHECK(IsProtected( + 24, [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id == 13); + if (c.id > 16) { + c.m_network = NET_I2P; + } else if (c.id == 12 || c.id == 14 || c.id == 15 || c.id == 16) { + c.m_network = NET_ONION; + } else { + c.m_network = NET_IPV6; + } + }, + /* protected_peer_ids */ {0, 1, 2, 3, 4, 5, 12, 13, 14, 15, 17, 18}, + /* unprotected_peer_ids */ {6, 7, 8, 9, 10, 11, 16, 19, 20, 21, 22, 23}, + random_context)); + + // Combined test: expect having 8 localhost, 4 I2P, and 3 onion peers out of + // 24 to protect 2 of each (6 total), plus 6 others for 12/24 total, sorted + // by longest uptime. + BOOST_CHECK(IsProtected( + 24, [](NodeEvictionCandidate& c) { + c.nTimeConnected = c.id; + c.m_is_local = (c.id > 15); + if (c.id > 10 && c.id < 15) { + c.m_network = NET_I2P; + } else if (c.id > 6 && c.id < 10) { + c.m_network = NET_ONION; + } else { + c.m_network = NET_IPV4; + } + }, + /* protected_peer_ids */ {0, 1, 2, 3, 4, 5, 7, 8, 11, 12, 16, 17}, + /* unprotected_peer_ids */ {6, 9, 10, 13, 14, 15, 18, 19, 20, 21, 22, 23}, random_context)); } @@ -257,91 +463,89 @@ BOOST_AUTO_TEST_CASE(peer_eviction_test) { FastRandomContext random_context{true}; - for (int i = 0; i < NODE_EVICTION_TEST_ROUNDS; ++i) { - for (int number_of_nodes = 0; number_of_nodes < NODE_EVICTION_TEST_UP_TO_N_NODES; ++number_of_nodes) { - // Four nodes with the highest keyed netgroup values should be - // protected from eviction. - BOOST_CHECK(!IsEvicted( - number_of_nodes, [number_of_nodes](NodeEvictionCandidate& candidate) { - candidate.nKeyedNetGroup = number_of_nodes - candidate.id; - }, - {0, 1, 2, 3}, random_context)); - - // Eight nodes with the lowest minimum ping time should be protected - // from eviction. - BOOST_CHECK(!IsEvicted( - number_of_nodes, [](NodeEvictionCandidate& candidate) { - candidate.m_min_ping_time = std::chrono::microseconds{candidate.id}; - }, - {0, 1, 2, 3, 4, 5, 6, 7}, random_context)); - - // Four nodes that most recently sent us novel transactions accepted - // into our mempool should be protected from eviction. - BOOST_CHECK(!IsEvicted( - number_of_nodes, [number_of_nodes](NodeEvictionCandidate& candidate) { - candidate.nLastTXTime = number_of_nodes - candidate.id; - }, - {0, 1, 2, 3}, random_context)); - - // Up to eight non-tx-relay peers that most recently sent us novel - // blocks should be protected from eviction. - BOOST_CHECK(!IsEvicted( - number_of_nodes, [number_of_nodes](NodeEvictionCandidate& candidate) { - candidate.nLastBlockTime = number_of_nodes - candidate.id; - if (candidate.id <= 7) { - candidate.fRelayTxes = false; - candidate.fRelevantServices = true; - } - }, - {0, 1, 2, 3, 4, 5, 6, 7}, random_context)); - - // Four peers that most recently sent us novel blocks should be - // protected from eviction. - BOOST_CHECK(!IsEvicted( - number_of_nodes, [number_of_nodes](NodeEvictionCandidate& candidate) { - candidate.nLastBlockTime = number_of_nodes - candidate.id; - }, - {0, 1, 2, 3}, random_context)); - - // Combination of the previous two tests. - BOOST_CHECK(!IsEvicted( - number_of_nodes, [number_of_nodes](NodeEvictionCandidate& candidate) { - candidate.nLastBlockTime = number_of_nodes - candidate.id; - if (candidate.id <= 7) { - candidate.fRelayTxes = false; - candidate.fRelevantServices = true; - } - }, - {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, random_context)); - - // Combination of all tests above. - BOOST_CHECK(!IsEvicted( - number_of_nodes, [number_of_nodes](NodeEvictionCandidate& candidate) { - candidate.nKeyedNetGroup = number_of_nodes - candidate.id; // 4 protected - candidate.m_min_ping_time = std::chrono::microseconds{candidate.id}; // 8 protected - candidate.nLastTXTime = number_of_nodes - candidate.id; // 4 protected - candidate.nLastBlockTime = number_of_nodes - candidate.id; // 4 protected - }, - {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19}, random_context)); - - // An eviction is expected given >= 29 random eviction candidates. The eviction logic protects at most - // four peers by net group, eight by lowest ping time, four by last time of novel tx, up to eight non-tx-relay - // peers by last novel block time, and four more peers by last novel block time. - if (number_of_nodes >= 29) { - BOOST_CHECK(SelectNodeToEvict(GetRandomNodeEvictionCandidates(number_of_nodes, random_context))); - } - - // No eviction is expected given <= 20 random eviction candidates. The eviction logic protects at least - // four peers by net group, eight by lowest ping time, four by last time of novel tx and four peers by last - // novel block time. - if (number_of_nodes <= 20) { - BOOST_CHECK(!SelectNodeToEvict(GetRandomNodeEvictionCandidates(number_of_nodes, random_context))); - } + for (int number_of_nodes = 0; number_of_nodes < 200; ++number_of_nodes) { + // Four nodes with the highest keyed netgroup values should be + // protected from eviction. + BOOST_CHECK(!IsEvicted( + number_of_nodes, [number_of_nodes](NodeEvictionCandidate& candidate) { + candidate.nKeyedNetGroup = number_of_nodes - candidate.id; + }, + {0, 1, 2, 3}, random_context)); + + // Eight nodes with the lowest minimum ping time should be protected + // from eviction. + BOOST_CHECK(!IsEvicted( + number_of_nodes, [](NodeEvictionCandidate& candidate) { + candidate.m_min_ping_time = std::chrono::microseconds{candidate.id}; + }, + {0, 1, 2, 3, 4, 5, 6, 7}, random_context)); + + // Four nodes that most recently sent us novel transactions accepted + // into our mempool should be protected from eviction. + BOOST_CHECK(!IsEvicted( + number_of_nodes, [number_of_nodes](NodeEvictionCandidate& candidate) { + candidate.nLastTXTime = number_of_nodes - candidate.id; + }, + {0, 1, 2, 3}, random_context)); + + // Up to eight non-tx-relay peers that most recently sent us novel + // blocks should be protected from eviction. + BOOST_CHECK(!IsEvicted( + number_of_nodes, [number_of_nodes](NodeEvictionCandidate& candidate) { + candidate.nLastBlockTime = number_of_nodes - candidate.id; + if (candidate.id <= 7) { + candidate.fRelayTxes = false; + candidate.fRelevantServices = true; + } + }, + {0, 1, 2, 3, 4, 5, 6, 7}, random_context)); + + // Four peers that most recently sent us novel blocks should be + // protected from eviction. + BOOST_CHECK(!IsEvicted( + number_of_nodes, [number_of_nodes](NodeEvictionCandidate& candidate) { + candidate.nLastBlockTime = number_of_nodes - candidate.id; + }, + {0, 1, 2, 3}, random_context)); + + // Combination of the previous two tests. + BOOST_CHECK(!IsEvicted( + number_of_nodes, [number_of_nodes](NodeEvictionCandidate& candidate) { + candidate.nLastBlockTime = number_of_nodes - candidate.id; + if (candidate.id <= 7) { + candidate.fRelayTxes = false; + candidate.fRelevantServices = true; + } + }, + {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, random_context)); + + // Combination of all tests above. + BOOST_CHECK(!IsEvicted( + number_of_nodes, [number_of_nodes](NodeEvictionCandidate& candidate) { + candidate.nKeyedNetGroup = number_of_nodes - candidate.id; // 4 protected + candidate.m_min_ping_time = std::chrono::microseconds{candidate.id}; // 8 protected + candidate.nLastTXTime = number_of_nodes - candidate.id; // 4 protected + candidate.nLastBlockTime = number_of_nodes - candidate.id; // 4 protected + }, + {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19}, random_context)); + + // An eviction is expected given >= 29 random eviction candidates. The eviction logic protects at most + // four peers by net group, eight by lowest ping time, four by last time of novel tx, up to eight non-tx-relay + // peers by last novel block time, and four more peers by last novel block time. + if (number_of_nodes >= 29) { + BOOST_CHECK(SelectNodeToEvict(GetRandomNodeEvictionCandidates(number_of_nodes, random_context))); + } - // Cases left to test: - // * "If any remaining peers are preferred for eviction consider only them. [...]" - // * "Identify the network group with the most connections and youngest member. [...]" + // No eviction is expected given <= 20 random eviction candidates. The eviction logic protects at least + // four peers by net group, eight by lowest ping time, four by last time of novel tx and four peers by last + // novel block time. + if (number_of_nodes <= 20) { + BOOST_CHECK(!SelectNodeToEvict(GetRandomNodeEvictionCandidates(number_of_nodes, random_context))); } + + // Cases left to test: + // * "If any remaining peers are preferred for eviction consider only them. [...]" + // * "Identify the network group with the most connections and youngest member. [...]" } } diff --git a/src/test/net_tests.cpp b/src/test/net_tests.cpp index 1c397481dc..46f88c1282 100644 --- a/src/test/net_tests.cpp +++ b/src/test/net_tests.cpp @@ -300,13 +300,17 @@ BOOST_AUTO_TEST_CASE(cnetaddr_basic) // IPv6, scoped/link-local. See https://tools.ietf.org/html/rfc4007 // We support non-negative decimal integers (uint32_t) as zone id indices. - // Test with a fairly-high value, e.g. 32, to avoid locally reserved ids. + // Normal link-local scoped address functionality is to append "%" plus the + // zone id, for example, given a link-local address of "fe80::1" and a zone + // id of "32", return the address as "fe80::1%32". const std::string link_local{"fe80::1"}; const std::string scoped_addr{link_local + "%32"}; BOOST_REQUIRE(LookupHost(scoped_addr, addr, false)); BOOST_REQUIRE(addr.IsValid()); BOOST_REQUIRE(addr.IsIPv6()); BOOST_CHECK(!addr.IsBindAny()); + BOOST_CHECK_EQUAL(addr.ToString(), scoped_addr); + // Test that the delimiter "%" and default zone id of 0 can be omitted for the default scope. BOOST_REQUIRE(LookupHost(link_local + "%0", addr, false)); BOOST_REQUIRE(addr.IsValid()); @@ -314,15 +318,8 @@ BOOST_AUTO_TEST_CASE(cnetaddr_basic) BOOST_CHECK(!addr.IsBindAny()); BOOST_CHECK_EQUAL(addr.ToString(), link_local); - // TORv2 - BOOST_REQUIRE(addr.SetSpecial("6hzph5hv6337r6p2.onion")); - BOOST_REQUIRE(addr.IsValid()); - BOOST_REQUIRE(addr.IsTor()); - - BOOST_CHECK(!addr.IsI2P()); - BOOST_CHECK(!addr.IsBindAny()); - BOOST_CHECK(addr.IsAddrV1Compatible()); - BOOST_CHECK_EQUAL(addr.ToString(), "6hzph5hv6337r6p2.onion"); + // TORv2, no longer supported + BOOST_CHECK(!addr.SetSpecial("6hzph5hv6337r6p2.onion")); // TORv3 const char* torv3_addr = "pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion"; @@ -466,10 +463,8 @@ BOOST_AUTO_TEST_CASE(cnetaddr_serialize_v1) BOOST_CHECK_EQUAL(HexStr(s), "1a1b2a2b3a3b4a4b5a5b6a6b7a7b8a8b"); s.clear(); - BOOST_REQUIRE(addr.SetSpecial("6hzph5hv6337r6p2.onion")); - s << addr; - BOOST_CHECK_EQUAL(HexStr(s), "fd87d87eeb43f1f2f3f4f5f6f7f8f9fa"); - s.clear(); + // TORv2, no longer supported + BOOST_CHECK(!addr.SetSpecial("6hzph5hv6337r6p2.onion")); BOOST_REQUIRE(addr.SetSpecial("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion")); s << addr; @@ -504,10 +499,8 @@ BOOST_AUTO_TEST_CASE(cnetaddr_serialize_v2) BOOST_CHECK_EQUAL(HexStr(s), "02101a1b2a2b3a3b4a4b5a5b6a6b7a7b8a8b"); s.clear(); - BOOST_REQUIRE(addr.SetSpecial("6hzph5hv6337r6p2.onion")); - s << addr; - BOOST_CHECK_EQUAL(HexStr(s), "030af1f2f3f4f5f6f7f8f9fa"); - s.clear(); + // TORv2, no longer supported + BOOST_CHECK(!addr.SetSpecial("6hzph5hv6337r6p2.onion")); BOOST_REQUIRE(addr.SetSpecial("kpgvmscirrdqpekbqjsvw5teanhatztpp2gl6eee4zkowvwfxwenqaid.onion")); s << addr; @@ -613,26 +606,14 @@ BOOST_AUTO_TEST_CASE(cnetaddr_unserialize_v2) BOOST_CHECK(!addr.IsValid()); BOOST_REQUIRE(s.empty()); - // Valid TORv2. + // TORv2, no longer supported. s << MakeSpan(ParseHex("03" // network type (TORv2) "0a" // address length "f1f2f3f4f5f6f7f8f9fa")); // address s >> addr; - BOOST_CHECK(addr.IsValid()); - BOOST_CHECK(addr.IsTor()); - BOOST_CHECK(addr.IsAddrV1Compatible()); - BOOST_CHECK_EQUAL(addr.ToString(), "6hzph5hv6337r6p2.onion"); + BOOST_CHECK(!addr.IsValid()); BOOST_REQUIRE(s.empty()); - // Invalid TORv2, with bogus length. - s << MakeSpan(ParseHex("03" // network type (TORv2) - "07" // address length - "00")); // address - BOOST_CHECK_EXCEPTION(s >> addr, std::ios_base::failure, - HasReason("BIP155 TORv2 address with length 7 (should be 10)")); - BOOST_REQUIRE(!s.empty()); // The stream is not consumed on invalid input. - s.clear(); - // Valid TORv3. s << MakeSpan(ParseHex("04" // network type (TORv3) "20" // address length diff --git a/src/test/netbase_tests.cpp b/src/test/netbase_tests.cpp index b316a37c6e..687d2f6747 100644 --- a/src/test/netbase_tests.cpp +++ b/src/test/netbase_tests.cpp @@ -44,13 +44,12 @@ static CNetAddr CreateInternal(const std::string& host) BOOST_AUTO_TEST_CASE(netbase_networks) { - BOOST_CHECK(ResolveIP("127.0.0.1").GetNetwork() == NET_UNROUTABLE); - BOOST_CHECK(ResolveIP("::1").GetNetwork() == NET_UNROUTABLE); - BOOST_CHECK(ResolveIP("8.8.8.8").GetNetwork() == NET_IPV4); - BOOST_CHECK(ResolveIP("2001::8888").GetNetwork() == NET_IPV6); - BOOST_CHECK(ResolveIP("FD87:D87E:EB43:edb1:8e4:3588:e546:35ca").GetNetwork() == NET_ONION); - BOOST_CHECK(CreateInternal("foo.com").GetNetwork() == NET_INTERNAL); - + BOOST_CHECK(ResolveIP("127.0.0.1").GetNetwork() == NET_UNROUTABLE); + BOOST_CHECK(ResolveIP("::1").GetNetwork() == NET_UNROUTABLE); + BOOST_CHECK(ResolveIP("8.8.8.8").GetNetwork() == NET_IPV4); + BOOST_CHECK(ResolveIP("2001::8888").GetNetwork() == NET_IPV6); + BOOST_CHECK(ResolveIP("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion").GetNetwork() == NET_ONION); + BOOST_CHECK(CreateInternal("foo.com").GetNetwork() == NET_INTERNAL); } BOOST_AUTO_TEST_CASE(netbase_properties) @@ -73,7 +72,7 @@ BOOST_AUTO_TEST_CASE(netbase_properties) BOOST_CHECK(ResolveIP("2001:20::").IsRFC7343()); BOOST_CHECK(ResolveIP("FE80::").IsRFC4862()); BOOST_CHECK(ResolveIP("64:FF9B::").IsRFC6052()); - BOOST_CHECK(ResolveIP("FD87:D87E:EB43:edb1:8e4:3588:e546:35ca").IsTor()); + BOOST_CHECK(ResolveIP("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion").IsTor()); BOOST_CHECK(ResolveIP("127.0.0.1").IsLocal()); BOOST_CHECK(ResolveIP("::1").IsLocal()); BOOST_CHECK(ResolveIP("8.8.8.8").IsRoutable()); @@ -133,18 +132,6 @@ BOOST_AUTO_TEST_CASE(netbase_lookupnumeric) BOOST_CHECK(TestParse("[fd6c:88c0:8724:1:2:3:4:5]", "[fd6c:88c0:8724:1:2:3:4:5]:65535")); } -BOOST_AUTO_TEST_CASE(onioncat_test) -{ - // values from https://web.archive.org/web/20121122003543/http://www.cypherpunk.at/onioncat/wiki/OnionCat - CNetAddr addr1(ResolveIP("5wyqrzbvrdsumnok.onion")); - CNetAddr addr2(ResolveIP("FD87:D87E:EB43:edb1:8e4:3588:e546:35ca")); - BOOST_CHECK(addr1 == addr2); - BOOST_CHECK(addr1.IsTor()); - BOOST_CHECK(addr1.ToStringIP() == "5wyqrzbvrdsumnok.onion"); - BOOST_CHECK(addr1.IsRoutable()); - -} - BOOST_AUTO_TEST_CASE(embedded_test) { CNetAddr addr1(ResolveIP("1.2.3.4")); @@ -338,7 +325,6 @@ BOOST_AUTO_TEST_CASE(netbase_getgroup) BOOST_CHECK(ResolveIP("64:FF9B::102:304").GetGroup(asmap) == std::vector<unsigned char>({(unsigned char)NET_IPV4, 1, 2})); // RFC6052 BOOST_CHECK(ResolveIP("2002:102:304:9999:9999:9999:9999:9999").GetGroup(asmap) == std::vector<unsigned char>({(unsigned char)NET_IPV4, 1, 2})); // RFC3964 BOOST_CHECK(ResolveIP("2001:0:9999:9999:9999:9999:FEFD:FCFB").GetGroup(asmap) == std::vector<unsigned char>({(unsigned char)NET_IPV4, 1, 2})); // RFC4380 - BOOST_CHECK(ResolveIP("FD87:D87E:EB43:edb1:8e4:3588:e546:35ca").GetGroup(asmap) == std::vector<unsigned char>({(unsigned char)NET_ONION, 239})); // Tor BOOST_CHECK(ResolveIP("2001:470:abcd:9999:9999:9999:9999:9999").GetGroup(asmap) == std::vector<unsigned char>({(unsigned char)NET_IPV6, 32, 1, 4, 112, 175})); //he.net BOOST_CHECK(ResolveIP("2001:2001:9999:9999:9999:9999:9999:9999").GetGroup(asmap) == std::vector<unsigned char>({(unsigned char)NET_IPV6, 32, 1, 32, 1})); //IPv6 @@ -381,27 +367,27 @@ BOOST_AUTO_TEST_CASE(netpermissions_test) // If no permission flags, assume backward compatibility BOOST_CHECK(NetWhitebindPermissions::TryParse("1.2.3.4:32", whitebindPermissions, error)); BOOST_CHECK(error.empty()); - BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, PF_ISIMPLICIT); - BOOST_CHECK(NetPermissions::HasFlag(whitebindPermissions.m_flags, PF_ISIMPLICIT)); - NetPermissions::ClearFlag(whitebindPermissions.m_flags, PF_ISIMPLICIT); - BOOST_CHECK(!NetPermissions::HasFlag(whitebindPermissions.m_flags, PF_ISIMPLICIT)); - BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, PF_NONE); - NetPermissions::AddFlag(whitebindPermissions.m_flags, PF_ISIMPLICIT); - BOOST_CHECK(NetPermissions::HasFlag(whitebindPermissions.m_flags, PF_ISIMPLICIT)); + BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::Implicit); + BOOST_CHECK(NetPermissions::HasFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit)); + NetPermissions::ClearFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit); + BOOST_CHECK(!NetPermissions::HasFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit)); + BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::None); + NetPermissions::AddFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit); + BOOST_CHECK(NetPermissions::HasFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit)); // Can set one permission BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom@1.2.3.4:32", whitebindPermissions, error)); - BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, PF_BLOOMFILTER); + BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter); BOOST_CHECK(NetWhitebindPermissions::TryParse("@1.2.3.4:32", whitebindPermissions, error)); - BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, PF_NONE); + BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::None); NetWhitebindPermissions noban, noban_download, download_noban, download; // "noban" implies "download" BOOST_REQUIRE(NetWhitebindPermissions::TryParse("noban@1.2.3.4:32", noban, error)); - BOOST_CHECK_EQUAL(noban.m_flags, NetPermissionFlags::PF_NOBAN); - BOOST_CHECK(NetPermissions::HasFlag(noban.m_flags, NetPermissionFlags::PF_DOWNLOAD)); - BOOST_CHECK(NetPermissions::HasFlag(noban.m_flags, NetPermissionFlags::PF_NOBAN)); + BOOST_CHECK_EQUAL(noban.m_flags, NetPermissionFlags::NoBan); + BOOST_CHECK(NetPermissions::HasFlag(noban.m_flags, NetPermissionFlags::Download)); + BOOST_CHECK(NetPermissions::HasFlag(noban.m_flags, NetPermissionFlags::NoBan)); // "noban,download" is equivalent to "noban" BOOST_REQUIRE(NetWhitebindPermissions::TryParse("noban,download@1.2.3.4:32", noban_download, error)); @@ -413,31 +399,31 @@ BOOST_AUTO_TEST_CASE(netpermissions_test) // "download" excludes (does not imply) "noban" BOOST_REQUIRE(NetWhitebindPermissions::TryParse("download@1.2.3.4:32", download, error)); - BOOST_CHECK_EQUAL(download.m_flags, NetPermissionFlags::PF_DOWNLOAD); - BOOST_CHECK(NetPermissions::HasFlag(download.m_flags, NetPermissionFlags::PF_DOWNLOAD)); - BOOST_CHECK(!NetPermissions::HasFlag(download.m_flags, NetPermissionFlags::PF_NOBAN)); + BOOST_CHECK_EQUAL(download.m_flags, NetPermissionFlags::Download); + BOOST_CHECK(NetPermissions::HasFlag(download.m_flags, NetPermissionFlags::Download)); + BOOST_CHECK(!NetPermissions::HasFlag(download.m_flags, NetPermissionFlags::NoBan)); // Happy path, can parse flags BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,forcerelay@1.2.3.4:32", whitebindPermissions, error)); // forcerelay should also activate the relay permission - BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, PF_BLOOMFILTER | PF_FORCERELAY | PF_RELAY); + BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::ForceRelay | NetPermissionFlags::Relay); BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,relay,noban@1.2.3.4:32", whitebindPermissions, error)); - BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, PF_BLOOMFILTER | PF_RELAY | PF_NOBAN); + BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::Relay | NetPermissionFlags::NoBan); BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,forcerelay,noban@1.2.3.4:32", whitebindPermissions, error)); BOOST_CHECK(NetWhitebindPermissions::TryParse("all@1.2.3.4:32", whitebindPermissions, error)); - BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, PF_ALL); + BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::All); // Allow dups BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,relay,noban,noban@1.2.3.4:32", whitebindPermissions, error)); - BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, PF_BLOOMFILTER | PF_RELAY | PF_NOBAN | PF_DOWNLOAD); // "noban" implies "download" + BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::Relay | NetPermissionFlags::NoBan | NetPermissionFlags::Download); // "noban" implies "download" // Allow empty BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,relay,,noban@1.2.3.4:32", whitebindPermissions, error)); - BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, PF_BLOOMFILTER | PF_RELAY | PF_NOBAN); + BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::Relay | NetPermissionFlags::NoBan); BOOST_CHECK(NetWhitebindPermissions::TryParse(",@1.2.3.4:32", whitebindPermissions, error)); - BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, PF_NONE); + BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::None); BOOST_CHECK(NetWhitebindPermissions::TryParse(",,@1.2.3.4:32", whitebindPermissions, error)); - BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, PF_NONE); + BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::None); // Detect invalid flag BOOST_CHECK(!NetWhitebindPermissions::TryParse("bloom,forcerelay,oopsie@1.2.3.4:32", whitebindPermissions, error)); @@ -449,16 +435,16 @@ BOOST_AUTO_TEST_CASE(netpermissions_test) // Happy path for whitelist parsing BOOST_CHECK(NetWhitelistPermissions::TryParse("noban@1.2.3.4", whitelistPermissions, error)); - BOOST_CHECK_EQUAL(whitelistPermissions.m_flags, PF_NOBAN); - BOOST_CHECK(NetPermissions::HasFlag(whitelistPermissions.m_flags, NetPermissionFlags::PF_NOBAN)); + BOOST_CHECK_EQUAL(whitelistPermissions.m_flags, NetPermissionFlags::NoBan); + BOOST_CHECK(NetPermissions::HasFlag(whitelistPermissions.m_flags, NetPermissionFlags::NoBan)); BOOST_CHECK(NetWhitelistPermissions::TryParse("bloom,forcerelay,noban,relay@1.2.3.4/32", whitelistPermissions, error)); - BOOST_CHECK_EQUAL(whitelistPermissions.m_flags, PF_BLOOMFILTER | PF_FORCERELAY | PF_NOBAN | PF_RELAY); + BOOST_CHECK_EQUAL(whitelistPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::ForceRelay | NetPermissionFlags::NoBan | NetPermissionFlags::Relay); BOOST_CHECK(error.empty()); BOOST_CHECK_EQUAL(whitelistPermissions.m_subnet.ToString(), "1.2.3.4/32"); BOOST_CHECK(NetWhitelistPermissions::TryParse("bloom,forcerelay,noban,relay,mempool@1.2.3.4/32", whitelistPermissions, error)); - const auto strings = NetPermissions::ToStrings(PF_ALL); + const auto strings = NetPermissions::ToStrings(NetPermissionFlags::All); BOOST_CHECK_EQUAL(strings.size(), 7U); BOOST_CHECK(std::find(strings.begin(), strings.end(), "bloomfilter") != strings.end()); BOOST_CHECK(std::find(strings.begin(), strings.end(), "forcerelay") != strings.end()); @@ -481,10 +467,10 @@ BOOST_AUTO_TEST_CASE(netbase_dont_resolve_strings_with_embedded_nul_characters) BOOST_CHECK(!LookupSubNet("1.2.3.0/24\0"s, ret)); BOOST_CHECK(!LookupSubNet("1.2.3.0/24\0example.com"s, ret)); BOOST_CHECK(!LookupSubNet("1.2.3.0/24\0example.com\0"s, ret)); - BOOST_CHECK(LookupSubNet("5wyqrzbvrdsumnok.onion"s, ret)); - BOOST_CHECK(!LookupSubNet("5wyqrzbvrdsumnok.onion\0"s, ret)); - BOOST_CHECK(!LookupSubNet("5wyqrzbvrdsumnok.onion\0example.com"s, ret)); - BOOST_CHECK(!LookupSubNet("5wyqrzbvrdsumnok.onion\0example.com\0"s, ret)); + BOOST_CHECK(LookupSubNet("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion"s, ret)); + BOOST_CHECK(!LookupSubNet("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion\0"s, ret)); + BOOST_CHECK(!LookupSubNet("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion\0example.com"s, ret)); + BOOST_CHECK(!LookupSubNet("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion\0example.com\0"s, ret)); } // Since CNetAddr (un)ser is tested separately in net_tests.cpp here we only diff --git a/src/test/policy_fee_tests.cpp b/src/test/policy_fee_tests.cpp index 6d8872b11e..4a15be6ca6 100644 --- a/src/test/policy_fee_tests.cpp +++ b/src/test/policy_fee_tests.cpp @@ -5,11 +5,11 @@ #include <amount.h> #include <policy/fees.h> -#include <test/util/setup_common.h> - #include <boost/test/unit_test.hpp> -BOOST_FIXTURE_TEST_SUITE(policy_fee_tests, BasicTestingSetup) +#include <set> + +BOOST_AUTO_TEST_SUITE(policy_fee_tests) BOOST_AUTO_TEST_CASE(FeeRounder) { diff --git a/src/test/reverselock_tests.cpp b/src/test/reverselock_tests.cpp index 7da364d316..21576bb868 100644 --- a/src/test/reverselock_tests.cpp +++ b/src/test/reverselock_tests.cpp @@ -7,7 +7,9 @@ #include <boost/test/unit_test.hpp> -BOOST_FIXTURE_TEST_SUITE(reverselock_tests, BasicTestingSetup) +#include <stdexcept> + +BOOST_AUTO_TEST_SUITE(reverselock_tests) BOOST_AUTO_TEST_CASE(reverselock_basics) { diff --git a/src/test/script_standard_tests.cpp b/src/test/script_standard_tests.cpp index 44fbfa5970..a01d3fa03a 100644 --- a/src/test/script_standard_tests.cpp +++ b/src/test/script_standard_tests.cpp @@ -3,10 +3,12 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include <key.h> +#include <key_io.h> #include <script/script.h> #include <script/signingprovider.h> #include <script/standard.h> #include <test/util/setup_common.h> +#include <util/strencodings.h> #include <boost/test/unit_test.hpp> @@ -111,9 +113,8 @@ BOOST_AUTO_TEST_CASE(script_standard_Solver_success) s.clear(); s << OP_1 << ToByteVector(uint256::ZERO); BOOST_CHECK_EQUAL(Solver(s, solutions), TxoutType::WITNESS_V1_TAPROOT); - BOOST_CHECK_EQUAL(solutions.size(), 2U); - BOOST_CHECK(solutions[0] == std::vector<unsigned char>{1}); - BOOST_CHECK(solutions[1] == ToByteVector(uint256::ZERO)); + BOOST_CHECK_EQUAL(solutions.size(), 1U); + BOOST_CHECK(solutions[0] == ToByteVector(uint256::ZERO)); // TxoutType::WITNESS_UNKNOWN s.clear(); @@ -379,4 +380,70 @@ BOOST_AUTO_TEST_CASE(script_standard_GetScriptFor_) BOOST_CHECK(result == expected); } +BOOST_AUTO_TEST_CASE(script_standard_taproot_builder) +{ + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({}), true); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0}), true); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,0}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,1}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,2}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,0}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,1}), true); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,2}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,0}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,1}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,2}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,0,0}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,0,1}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,0,2}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,1,0}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,1,1}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,1,2}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,2,0}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,2,1}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,2,2}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,0,0}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,0,1}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,0,2}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,1,0}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,1,1}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,1,2}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,2,0}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,2,1}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,2,2}), true); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,0,0}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,0,1}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,0,2}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,1,0}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,1,1}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,1,2}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,2,0}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,2,1}), true); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,2,2}), false); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,2,2,3,4,5,6,7,8,9,10,11,12,14,14,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,31,31,31,31,31,31,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,128}), true); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({128,128,127,126,125,124,123,122,121,120,119,118,117,116,115,114,113,112,111,110,109,108,107,106,105,104,103,102,101,100,99,98,97,96,95,94,93,92,91,90,89,88,87,86,85,84,83,82,81,80,79,78,77,76,75,74,73,72,71,70,69,68,67,66,65,64,63,62,61,60,59,58,57,56,55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,39,38,37,36,35,34,33,32,31,30,29,28,27,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1}), true); + BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({129,129,128,127,126,125,124,123,122,121,120,119,118,117,116,115,114,113,112,111,110,109,108,107,106,105,104,103,102,101,100,99,98,97,96,95,94,93,92,91,90,89,88,87,86,85,84,83,82,81,80,79,78,77,76,75,74,73,72,71,70,69,68,67,66,65,64,63,62,61,60,59,58,57,56,55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,39,38,37,36,35,34,33,32,31,30,29,28,27,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1}), false); + + XOnlyPubKey key_inner{ParseHex("79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798")}; + XOnlyPubKey key_1{ParseHex("c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5")}; + XOnlyPubKey key_2{ParseHex("f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9")}; + CScript script_1 = CScript() << ToByteVector(key_1) << OP_CHECKSIG; + CScript script_2 = CScript() << ToByteVector(key_2) << OP_CHECKSIG; + uint256 hash_3 = uint256S("31fe7061656bea2a36aa60a2f7ef940578049273746935d296426dc0afd86b68"); + + TaprootBuilder builder; + BOOST_CHECK(builder.IsValid() && builder.IsComplete()); + builder.Add(2, script_2, 0xc0); + BOOST_CHECK(builder.IsValid() && !builder.IsComplete()); + builder.AddOmitted(2, hash_3); + BOOST_CHECK(builder.IsValid() && !builder.IsComplete()); + builder.Add(1, script_1, 0xc0); + BOOST_CHECK(builder.IsValid() && builder.IsComplete()); + builder.Finalize(key_inner); + BOOST_CHECK(builder.IsValid() && builder.IsComplete()); + BOOST_CHECK_EQUAL(EncodeDestination(builder.GetOutput()), "bc1pj6gaw944fy0xpmzzu45ugqde4rz7mqj5kj0tg8kmr5f0pjq8vnaqgynnge"); +} + BOOST_AUTO_TEST_SUITE_END() diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp index 62fd81673d..56e2aa63b9 100644 --- a/src/test/script_tests.cpp +++ b/src/test/script_tests.cpp @@ -123,7 +123,7 @@ static ScriptError_t ParseScriptError(const std::string& name) BOOST_FIXTURE_TEST_SUITE(script_tests, BasicTestingSetup) -void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, const CScriptWitness& scriptWitness, int flags, const std::string& message, int scriptError, CAmount nValue = 0) +void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, const CScriptWitness& scriptWitness, uint32_t flags, const std::string& message, int scriptError, CAmount nValue = 0) { bool expect = (scriptError == SCRIPT_ERR_OK); if (flags & SCRIPT_VERIFY_CLEANSTACK) { @@ -139,8 +139,8 @@ void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, const CScript // Verify that removing flags from a passing test or adding flags to a failing test does not change the result. for (int i = 0; i < 16; ++i) { - int extra_flags = InsecureRandBits(16); - int combined_flags = expect ? (flags & ~extra_flags) : (flags | extra_flags); + uint32_t extra_flags(InsecureRandBits(16)); + uint32_t combined_flags{expect ? (flags & ~extra_flags) : (flags | extra_flags)}; // Weed out some invalid flag combinations. if (combined_flags & SCRIPT_VERIFY_CLEANSTACK && ~combined_flags & (SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS)) continue; if (combined_flags & SCRIPT_VERIFY_WITNESS && ~combined_flags & SCRIPT_VERIFY_P2SH) continue; @@ -150,7 +150,7 @@ void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, const CScript #if defined(HAVE_CONSENSUS_LIB) CDataStream stream(SER_NETWORK, PROTOCOL_VERSION); stream << tx2; - int libconsensus_flags = flags & bitcoinconsensus_SCRIPT_FLAGS_VERIFY_ALL; + uint32_t libconsensus_flags{flags & bitcoinconsensus_SCRIPT_FLAGS_VERIFY_ALL}; if (libconsensus_flags == flags) { int expectedSuccessCode = expect ? 1 : 0; if (flags & bitcoinconsensus_SCRIPT_FLAGS_VERIFY_WITNESS) { @@ -258,7 +258,7 @@ private: bool havePush; std::vector<unsigned char> push; std::string comment; - int flags; + uint32_t flags; int scriptError; CAmount nValue; @@ -278,7 +278,7 @@ private: } public: - TestBuilder(const CScript& script_, const std::string& comment_, int flags_, bool P2SH = false, WitnessMode wm = WitnessMode::NONE, int witnessversion = 0, CAmount nValue_ = 0) : script(script_), havePush(false), comment(comment_), flags(flags_), scriptError(SCRIPT_ERR_OK), nValue(nValue_) + TestBuilder(const CScript& script_, const std::string& comment_, uint32_t flags_, bool P2SH = false, WitnessMode wm = WitnessMode::NONE, int witnessversion = 0, CAmount nValue_ = 0) : script(script_), havePush(false), comment(comment_), flags(flags_), scriptError(SCRIPT_ERR_OK), nValue(nValue_) { CScript scriptPubKey = script; if (wm == WitnessMode::PKH) { @@ -1677,7 +1677,7 @@ static void AssetTest(const UniValue& test) const std::vector<CTxOut> prevouts = TxOutsFromJSON(test["prevouts"]); BOOST_CHECK(prevouts.size() == mtx.vin.size()); size_t idx = test["index"].get_int64(); - unsigned int test_flags = ParseScriptFlags(test["flags"].get_str()); + uint32_t test_flags{ParseScriptFlags(test["flags"].get_str())}; bool fin = test.exists("final") && test["final"].get_bool(); if (test.exists("success")) { diff --git a/src/test/serfloat_tests.cpp b/src/test/serfloat_tests.cpp new file mode 100644 index 0000000000..7876c0bcda --- /dev/null +++ b/src/test/serfloat_tests.cpp @@ -0,0 +1,129 @@ +// Copyright (c) 2014-2020 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <hash.h> +#include <test/util/setup_common.h> +#include <util/serfloat.h> +#include <serialize.h> +#include <streams.h> + +#include <boost/test/unit_test.hpp> + +#include <cmath> +#include <limits> + +BOOST_FIXTURE_TEST_SUITE(serfloat_tests, BasicTestingSetup) + +namespace { + +uint64_t TestDouble(double f) { + uint64_t i = EncodeDouble(f); + double f2 = DecodeDouble(i); + if (std::isnan(f)) { + // NaN is not guaranteed to round-trip exactly. + BOOST_CHECK(std::isnan(f2)); + } else { + // Everything else is. + BOOST_CHECK(!std::isnan(f2)); + uint64_t i2 = EncodeDouble(f2); + BOOST_CHECK_EQUAL(f, f2); + BOOST_CHECK_EQUAL(i, i2); + } + return i; +} + +} // namespace + +BOOST_AUTO_TEST_CASE(double_serfloat_tests) { + BOOST_CHECK_EQUAL(TestDouble(0.0), 0U); + BOOST_CHECK_EQUAL(TestDouble(-0.0), 0x8000000000000000); + BOOST_CHECK_EQUAL(TestDouble(std::numeric_limits<double>::infinity()), 0x7ff0000000000000U); + BOOST_CHECK_EQUAL(TestDouble(-std::numeric_limits<double>::infinity()), 0xfff0000000000000); + BOOST_CHECK_EQUAL(TestDouble(0.5), 0x3fe0000000000000ULL); + BOOST_CHECK_EQUAL(TestDouble(1.0), 0x3ff0000000000000ULL); + BOOST_CHECK_EQUAL(TestDouble(2.0), 0x4000000000000000ULL); + BOOST_CHECK_EQUAL(TestDouble(4.0), 0x4010000000000000ULL); + BOOST_CHECK_EQUAL(TestDouble(785.066650390625), 0x4088888880000000ULL); + + // Roundtrip test on IEC559-compatible systems + if (std::numeric_limits<double>::is_iec559) { + BOOST_CHECK_EQUAL(sizeof(double), 8U); + BOOST_CHECK_EQUAL(sizeof(uint64_t), 8U); + // Test extreme values + TestDouble(std::numeric_limits<double>::min()); + TestDouble(-std::numeric_limits<double>::min()); + TestDouble(std::numeric_limits<double>::max()); + TestDouble(-std::numeric_limits<double>::max()); + TestDouble(std::numeric_limits<double>::lowest()); + TestDouble(-std::numeric_limits<double>::lowest()); + TestDouble(std::numeric_limits<double>::quiet_NaN()); + TestDouble(-std::numeric_limits<double>::quiet_NaN()); + TestDouble(std::numeric_limits<double>::signaling_NaN()); + TestDouble(-std::numeric_limits<double>::signaling_NaN()); + TestDouble(std::numeric_limits<double>::denorm_min()); + TestDouble(-std::numeric_limits<double>::denorm_min()); + // Test exact encoding: on currently supported platforms, EncodeDouble + // should produce exactly the same as the in-memory representation for non-NaN. + for (int j = 0; j < 1000; ++j) { + // Iterate over 9 specific bits exhaustively; the others are chosen randomly. + // These specific bits are the sign bit, and the 2 top and bottom bits of + // exponent and mantissa in the IEEE754 binary64 format. + for (int x = 0; x < 512; ++x) { + uint64_t v = InsecureRandBits(64); + v &= ~(uint64_t{1} << 0); + if (x & 1) v |= (uint64_t{1} << 0); + v &= ~(uint64_t{1} << 1); + if (x & 2) v |= (uint64_t{1} << 1); + v &= ~(uint64_t{1} << 50); + if (x & 4) v |= (uint64_t{1} << 50); + v &= ~(uint64_t{1} << 51); + if (x & 8) v |= (uint64_t{1} << 51); + v &= ~(uint64_t{1} << 52); + if (x & 16) v |= (uint64_t{1} << 52); + v &= ~(uint64_t{1} << 53); + if (x & 32) v |= (uint64_t{1} << 53); + v &= ~(uint64_t{1} << 61); + if (x & 64) v |= (uint64_t{1} << 61); + v &= ~(uint64_t{1} << 62); + if (x & 128) v |= (uint64_t{1} << 62); + v &= ~(uint64_t{1} << 63); + if (x & 256) v |= (uint64_t{1} << 63); + double f; + memcpy(&f, &v, 8); + uint64_t v2 = TestDouble(f); + if (!std::isnan(f)) BOOST_CHECK_EQUAL(v, v2); + } + } + } +} + +/* +Python code to generate the below hashes: + + def reversed_hex(x): + return binascii.hexlify(''.join(reversed(x))) + def dsha256(x): + return hashlib.sha256(hashlib.sha256(x).digest()).digest() + + reversed_hex(dsha256(''.join(struct.pack('<d', x) for x in range(0,1000)))) == '43d0c82591953c4eafe114590d392676a01585d25b25d433557f0d7878b23f96' +*/ +BOOST_AUTO_TEST_CASE(doubles) +{ + CDataStream ss(SER_DISK, 0); + // encode + for (int i = 0; i < 1000; i++) { + ss << EncodeDouble(i); + } + BOOST_CHECK(Hash(ss) == uint256S("43d0c82591953c4eafe114590d392676a01585d25b25d433557f0d7878b23f96")); + + // decode + for (int i = 0; i < 1000; i++) { + uint64_t val; + ss >> val; + double j = DecodeDouble(val); + BOOST_CHECK_MESSAGE(i == j, "decoded:" << j << " expected:" << i); + } +} + +BOOST_AUTO_TEST_SUITE_END() diff --git a/src/test/serialize_tests.cpp b/src/test/serialize_tests.cpp index f77cda7ba2..4b55e3bc26 100644 --- a/src/test/serialize_tests.cpp +++ b/src/test/serialize_tests.cpp @@ -24,7 +24,7 @@ protected: CTransactionRef txval; public: CSerializeMethodsTestSingle() = default; - CSerializeMethodsTestSingle(int intvalin, bool boolvalin, std::string stringvalin, const char* charstrvalin, const CTransactionRef& txvalin) : intval(intvalin), boolval(boolvalin), stringval(std::move(stringvalin)), txval(txvalin) + CSerializeMethodsTestSingle(int intvalin, bool boolvalin, std::string stringvalin, const uint8_t* charstrvalin, const CTransactionRef& txvalin) : intval(intvalin), boolval(boolvalin), stringval(std::move(stringvalin)), txval(txvalin) { memcpy(charstrval, charstrvalin, sizeof(charstrval)); } @@ -70,10 +70,8 @@ BOOST_AUTO_TEST_CASE(sizes) BOOST_CHECK_EQUAL(sizeof(uint32_t), GetSerializeSize(uint32_t(0), 0)); BOOST_CHECK_EQUAL(sizeof(int64_t), GetSerializeSize(int64_t(0), 0)); BOOST_CHECK_EQUAL(sizeof(uint64_t), GetSerializeSize(uint64_t(0), 0)); - BOOST_CHECK_EQUAL(sizeof(float), GetSerializeSize(float(0), 0)); - BOOST_CHECK_EQUAL(sizeof(double), GetSerializeSize(double(0), 0)); - // Bool is serialized as char - BOOST_CHECK_EQUAL(sizeof(char), GetSerializeSize(bool(0), 0)); + // Bool is serialized as uint8_t + BOOST_CHECK_EQUAL(sizeof(uint8_t), GetSerializeSize(bool(0), 0)); // Sanity-check GetSerializeSize and c++ type matching BOOST_CHECK_EQUAL(GetSerializeSize(char(0), 0), 1U); @@ -85,93 +83,9 @@ BOOST_AUTO_TEST_CASE(sizes) BOOST_CHECK_EQUAL(GetSerializeSize(uint32_t(0), 0), 4U); BOOST_CHECK_EQUAL(GetSerializeSize(int64_t(0), 0), 8U); BOOST_CHECK_EQUAL(GetSerializeSize(uint64_t(0), 0), 8U); - BOOST_CHECK_EQUAL(GetSerializeSize(float(0), 0), 4U); - BOOST_CHECK_EQUAL(GetSerializeSize(double(0), 0), 8U); BOOST_CHECK_EQUAL(GetSerializeSize(bool(0), 0), 1U); } -BOOST_AUTO_TEST_CASE(floats_conversion) -{ - // Choose values that map unambiguously to binary floating point to avoid - // rounding issues at the compiler side. - BOOST_CHECK_EQUAL(ser_uint32_to_float(0x00000000), 0.0F); - BOOST_CHECK_EQUAL(ser_uint32_to_float(0x3f000000), 0.5F); - BOOST_CHECK_EQUAL(ser_uint32_to_float(0x3f800000), 1.0F); - BOOST_CHECK_EQUAL(ser_uint32_to_float(0x40000000), 2.0F); - BOOST_CHECK_EQUAL(ser_uint32_to_float(0x40800000), 4.0F); - BOOST_CHECK_EQUAL(ser_uint32_to_float(0x44444444), 785.066650390625F); - - BOOST_CHECK_EQUAL(ser_float_to_uint32(0.0F), 0x00000000U); - BOOST_CHECK_EQUAL(ser_float_to_uint32(0.5F), 0x3f000000U); - BOOST_CHECK_EQUAL(ser_float_to_uint32(1.0F), 0x3f800000U); - BOOST_CHECK_EQUAL(ser_float_to_uint32(2.0F), 0x40000000U); - BOOST_CHECK_EQUAL(ser_float_to_uint32(4.0F), 0x40800000U); - BOOST_CHECK_EQUAL(ser_float_to_uint32(785.066650390625F), 0x44444444U); -} - -BOOST_AUTO_TEST_CASE(doubles_conversion) -{ - // Choose values that map unambiguously to binary floating point to avoid - // rounding issues at the compiler side. - BOOST_CHECK_EQUAL(ser_uint64_to_double(0x0000000000000000ULL), 0.0); - BOOST_CHECK_EQUAL(ser_uint64_to_double(0x3fe0000000000000ULL), 0.5); - BOOST_CHECK_EQUAL(ser_uint64_to_double(0x3ff0000000000000ULL), 1.0); - BOOST_CHECK_EQUAL(ser_uint64_to_double(0x4000000000000000ULL), 2.0); - BOOST_CHECK_EQUAL(ser_uint64_to_double(0x4010000000000000ULL), 4.0); - BOOST_CHECK_EQUAL(ser_uint64_to_double(0x4088888880000000ULL), 785.066650390625); - - BOOST_CHECK_EQUAL(ser_double_to_uint64(0.0), 0x0000000000000000ULL); - BOOST_CHECK_EQUAL(ser_double_to_uint64(0.5), 0x3fe0000000000000ULL); - BOOST_CHECK_EQUAL(ser_double_to_uint64(1.0), 0x3ff0000000000000ULL); - BOOST_CHECK_EQUAL(ser_double_to_uint64(2.0), 0x4000000000000000ULL); - BOOST_CHECK_EQUAL(ser_double_to_uint64(4.0), 0x4010000000000000ULL); - BOOST_CHECK_EQUAL(ser_double_to_uint64(785.066650390625), 0x4088888880000000ULL); -} -/* -Python code to generate the below hashes: - - def reversed_hex(x): - return binascii.hexlify(''.join(reversed(x))) - def dsha256(x): - return hashlib.sha256(hashlib.sha256(x).digest()).digest() - - reversed_hex(dsha256(''.join(struct.pack('<f', x) for x in range(0,1000)))) == '8e8b4cf3e4df8b332057e3e23af42ebc663b61e0495d5e7e32d85099d7f3fe0c' - reversed_hex(dsha256(''.join(struct.pack('<d', x) for x in range(0,1000)))) == '43d0c82591953c4eafe114590d392676a01585d25b25d433557f0d7878b23f96' -*/ -BOOST_AUTO_TEST_CASE(floats) -{ - CDataStream ss(SER_DISK, 0); - // encode - for (int i = 0; i < 1000; i++) { - ss << float(i); - } - BOOST_CHECK(Hash(ss) == uint256S("8e8b4cf3e4df8b332057e3e23af42ebc663b61e0495d5e7e32d85099d7f3fe0c")); - - // decode - for (int i = 0; i < 1000; i++) { - float j; - ss >> j; - BOOST_CHECK_MESSAGE(i == j, "decoded:" << j << " expected:" << i); - } -} - -BOOST_AUTO_TEST_CASE(doubles) -{ - CDataStream ss(SER_DISK, 0); - // encode - for (int i = 0; i < 1000; i++) { - ss << double(i); - } - BOOST_CHECK(Hash(ss) == uint256S("43d0c82591953c4eafe114590d392676a01585d25b25d433557f0d7878b23f96")); - - // decode - for (int i = 0; i < 1000; i++) { - double j; - ss >> j; - BOOST_CHECK_MESSAGE(i == j, "decoded:" << j << " expected:" << i); - } -} - BOOST_AUTO_TEST_CASE(varints) { // encode @@ -349,7 +263,7 @@ BOOST_AUTO_TEST_CASE(class_methods) int intval(100); bool boolval(true); std::string stringval("testing"); - const char charstrval[16] = "testing charstr"; + const uint8_t charstrval[16]{"testing charstr"}; CMutableTransaction txval; CTransactionRef tx_ref{MakeTransactionRef(txval)}; CSerializeMethodsTestSingle methodtest1(intval, boolval, stringval, charstrval, tx_ref); diff --git a/src/test/settings_tests.cpp b/src/test/settings_tests.cpp index f5ae9f86d1..340ce33d91 100644 --- a/src/test/settings_tests.cpp +++ b/src/test/settings_tests.cpp @@ -45,7 +45,7 @@ BOOST_FIXTURE_TEST_SUITE(settings_tests, BasicTestingSetup) BOOST_AUTO_TEST_CASE(ReadWrite) { - fs::path path = m_args.GetDataDirPath() / "settings.json"; + fs::path path = m_args.GetDataDirBase() / "settings.json"; WriteText(path, R"({ "string": "string", diff --git a/src/test/sigopcount_tests.cpp b/src/test/sigopcount_tests.cpp index 12fc575c1e..db96fd4940 100644 --- a/src/test/sigopcount_tests.cpp +++ b/src/test/sigopcount_tests.cpp @@ -67,7 +67,7 @@ BOOST_AUTO_TEST_CASE(GetSigOpCount) * Verifies script execution of the zeroth scriptPubKey of tx output and * zeroth scriptSig and witness of tx input. */ -static ScriptError VerifyWithFlag(const CTransaction& output, const CMutableTransaction& input, int flags) +static ScriptError VerifyWithFlag(const CTransaction& output, const CMutableTransaction& input, uint32_t flags) { ScriptError error; CTransaction inputi(input); @@ -121,7 +121,7 @@ BOOST_AUTO_TEST_CASE(GetTxSigOpCost) key.MakeNewKey(true); CPubKey pubkey = key.GetPubKey(); // Default flags - int flags = SCRIPT_VERIFY_WITNESS | SCRIPT_VERIFY_P2SH; + const uint32_t flags{SCRIPT_VERIFY_WITNESS | SCRIPT_VERIFY_P2SH}; // Multisig script (legacy counting) { diff --git a/src/test/sock_tests.cpp b/src/test/sock_tests.cpp index 400de875b7..9e98f4f0b1 100644 --- a/src/test/sock_tests.cpp +++ b/src/test/sock_tests.cpp @@ -139,7 +139,7 @@ BOOST_AUTO_TEST_CASE(wait) Sock sock0(s[0]); Sock sock1(s[1]); - std::thread waiter([&sock0]() { sock0.Wait(24h, Sock::RECV); }); + std::thread waiter([&sock0]() { (void)sock0.Wait(24h, Sock::RECV); }); BOOST_REQUIRE_EQUAL(sock1.Send("a", 1, 0), 1); @@ -162,7 +162,7 @@ BOOST_AUTO_TEST_CASE(recv_until_terminator_limit) // BOOST_CHECK_EXCEPTION() writes to some variables shared with the main thread which // creates a data race. So mimic it manually. try { - sock_recv.RecvUntilTerminator('\n', timeout, interrupt, max_data); + (void)sock_recv.RecvUntilTerminator('\n', timeout, interrupt, max_data); } catch (const std::runtime_error& e) { threw_as_expected = HasReason("too many bytes without a terminator")(e); } diff --git a/src/test/streams_tests.cpp b/src/test/streams_tests.cpp index 7af2b79f37..acd0151e1a 100644 --- a/src/test/streams_tests.cpp +++ b/src/test/streams_tests.cpp @@ -119,7 +119,7 @@ BOOST_AUTO_TEST_CASE(streams_vector_reader_rvalue) uint32_t varint = 0; // Deserialize into r-value reader >> VARINT(varint); - BOOST_CHECK_EQUAL(varint, 54321); + BOOST_CHECK_EQUAL(varint, 54321U); BOOST_CHECK(reader.empty()); } diff --git a/src/test/sync_tests.cpp b/src/test/sync_tests.cpp index 3e4d1dac9e..f5a8fc3aa6 100644 --- a/src/test/sync_tests.cpp +++ b/src/test/sync_tests.cpp @@ -8,6 +8,7 @@ #include <boost/test/unit_test.hpp> #include <mutex> +#include <stdexcept> namespace { template <typename MutexType> @@ -76,7 +77,7 @@ void TestInconsistentLockOrderDetected(MutexType& mutex1, MutexType& mutex2) NO_ } } // namespace -BOOST_FIXTURE_TEST_SUITE(sync_tests, BasicTestingSetup) +BOOST_AUTO_TEST_SUITE(sync_tests) BOOST_AUTO_TEST_CASE(potential_deadlock_detected) { diff --git a/src/test/system_tests.cpp b/src/test/system_tests.cpp index 940145b84f..e97eab2c00 100644 --- a/src/test/system_tests.cpp +++ b/src/test/system_tests.cpp @@ -7,6 +7,11 @@ #include <univalue.h> #ifdef ENABLE_EXTERNAL_SIGNER +#if defined(WIN32) && !defined(__kernel_entry) +// A workaround for boost 1.71 incompatibility with mingw-w64 compiler. +// For details see https://github.com/bitcoin/bitcoin/pull/22348. +#define __kernel_entry +#endif #include <boost/process.hpp> #endif // ENABLE_EXTERNAL_SIGNER diff --git a/src/test/torcontrol_tests.cpp b/src/test/torcontrol_tests.cpp index 41aa17988c..659caaef61 100644 --- a/src/test/torcontrol_tests.cpp +++ b/src/test/torcontrol_tests.cpp @@ -2,7 +2,6 @@ // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. // -#include <test/util/setup_common.h> #include <boost/test/unit_test.hpp> @@ -15,7 +14,7 @@ std::pair<std::string, std::string> SplitTorReplyLine(const std::string& s); std::map<std::string, std::string> ParseTorReplyMapping(const std::string& s); -BOOST_FIXTURE_TEST_SUITE(torcontrol_tests, BasicTestingSetup) +BOOST_AUTO_TEST_SUITE(torcontrol_tests) static void CheckSplitTorReplyLine(std::string input, std::string command, std::string args) { diff --git a/src/test/transaction_tests.cpp b/src/test/transaction_tests.cpp index 40c53cb2ec..571f792a53 100644 --- a/src/test/transaction_tests.cpp +++ b/src/test/transaction_tests.cpp @@ -446,7 +446,7 @@ static void CreateCreditAndSpend(const FillableSigningProvider& keystore, const assert(input.vin[0].scriptWitness.stack == inputm.vin[0].scriptWitness.stack); } -static void CheckWithFlag(const CTransactionRef& output, const CMutableTransaction& input, int flags, bool success) +static void CheckWithFlag(const CTransactionRef& output, const CMutableTransaction& input, uint32_t flags, bool success) { ScriptError error; CTransaction inputi(input); diff --git a/src/test/txindex_tests.cpp b/src/test/txindex_tests.cpp index 082655d811..3ce7ecb5f2 100644 --- a/src/test/txindex_tests.cpp +++ b/src/test/txindex_tests.cpp @@ -7,6 +7,7 @@ #include <script/standard.h> #include <test/util/setup_common.h> #include <util/time.h> +#include <validation.h> #include <boost/test/unit_test.hpp> @@ -27,7 +28,7 @@ BOOST_FIXTURE_TEST_CASE(txindex_initial_sync, TestChain100Setup) // BlockUntilSyncedToCurrentChain should return false before txindex is started. BOOST_CHECK(!txindex.BlockUntilSyncedToCurrentChain()); - BOOST_REQUIRE(txindex.Start()); + BOOST_REQUIRE(txindex.Start(m_node.chainman->ActiveChainstate())); // Allow tx index to catch up with the block index. constexpr int64_t timeout_ms = 10 * 1000; diff --git a/src/test/txvalidation_tests.cpp b/src/test/txvalidation_tests.cpp index 8d14071297..ade9e210f2 100644 --- a/src/test/txvalidation_tests.cpp +++ b/src/test/txvalidation_tests.cpp @@ -3,8 +3,12 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include <consensus/validation.h> +#include <key_io.h> +#include <policy/packages.h> +#include <policy/policy.h> #include <primitives/transaction.h> #include <script/script.h> +#include <script/standard.h> #include <test/util/setup_common.h> #include <validation.h> @@ -33,7 +37,7 @@ BOOST_FIXTURE_TEST_CASE(tx_mempool_reject_coinbase, TestChain100Setup) LOCK(cs_main); unsigned int initialPoolSize = m_node.mempool->size(); - const MempoolAcceptResult result = AcceptToMemoryPool(::ChainstateActive(), *m_node.mempool, MakeTransactionRef(coinbaseTx), + const MempoolAcceptResult result = AcceptToMemoryPool(m_node.chainman->ActiveChainstate(), *m_node.mempool, MakeTransactionRef(coinbaseTx), true /* bypass_limits */); BOOST_CHECK(result.m_result_type == MempoolAcceptResult::ResultType::INVALID); @@ -47,4 +51,98 @@ BOOST_FIXTURE_TEST_CASE(tx_mempool_reject_coinbase, TestChain100Setup) BOOST_CHECK(result.m_state.GetResult() == TxValidationResult::TX_CONSENSUS); } +// Create placeholder transactions that have no meaning. +inline CTransactionRef create_placeholder_tx(size_t num_inputs, size_t num_outputs) +{ + CMutableTransaction mtx = CMutableTransaction(); + mtx.vin.resize(num_inputs); + mtx.vout.resize(num_outputs); + auto random_script = CScript() << ToByteVector(InsecureRand256()) << ToByteVector(InsecureRand256()); + for (size_t i{0}; i < num_inputs; ++i) { + mtx.vin[i].prevout.hash = InsecureRand256(); + mtx.vin[i].prevout.n = 0; + mtx.vin[i].scriptSig = random_script; + } + for (size_t o{0}; o < num_outputs; ++o) { + mtx.vout[o].nValue = 1 * CENT; + mtx.vout[o].scriptPubKey = random_script; + } + return MakeTransactionRef(mtx); +} + +BOOST_FIXTURE_TEST_CASE(package_tests, TestChain100Setup) +{ + LOCK(cs_main); + unsigned int initialPoolSize = m_node.mempool->size(); + + // Parent and Child Package + CKey parent_key; + parent_key.MakeNewKey(true); + CScript parent_locking_script = GetScriptForDestination(PKHash(parent_key.GetPubKey())); + auto mtx_parent = CreateValidMempoolTransaction(/* input_transaction */ m_coinbase_txns[0], /* vout */ 0, + /* input_height */ 0, /* input_signing_key */ coinbaseKey, + /* output_destination */ parent_locking_script, + /* output_amount */ CAmount(49 * COIN), /* submit */ false); + CTransactionRef tx_parent = MakeTransactionRef(mtx_parent); + + CKey child_key; + child_key.MakeNewKey(true); + CScript child_locking_script = GetScriptForDestination(PKHash(child_key.GetPubKey())); + auto mtx_child = CreateValidMempoolTransaction(/* input_transaction */ tx_parent, /* vout */ 0, + /* input_height */ 101, /* input_signing_key */ parent_key, + /* output_destination */ child_locking_script, + /* output_amount */ CAmount(48 * COIN), /* submit */ false); + CTransactionRef tx_child = MakeTransactionRef(mtx_child); + const auto result_parent_child = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool, {tx_parent, tx_child}, /* test_accept */ true); + BOOST_CHECK_MESSAGE(result_parent_child.m_state.IsValid(), + "Package validation unexpectedly failed: " << result_parent_child.m_state.GetRejectReason()); + auto it_parent = result_parent_child.m_tx_results.find(tx_parent->GetWitnessHash()); + auto it_child = result_parent_child.m_tx_results.find(tx_child->GetWitnessHash()); + BOOST_CHECK(it_parent != result_parent_child.m_tx_results.end()); + BOOST_CHECK_MESSAGE(it_parent->second.m_state.IsValid(), + "Package validation unexpectedly failed: " << it_parent->second.m_state.GetRejectReason()); + BOOST_CHECK(it_child != result_parent_child.m_tx_results.end()); + BOOST_CHECK_MESSAGE(it_child->second.m_state.IsValid(), + "Package validation unexpectedly failed: " << it_child->second.m_state.GetRejectReason()); + + // Packages can't have more than 25 transactions. + Package package_too_many; + package_too_many.reserve(MAX_PACKAGE_COUNT + 1); + for (size_t i{0}; i < MAX_PACKAGE_COUNT + 1; ++i) { + package_too_many.emplace_back(create_placeholder_tx(1, 1)); + } + auto result_too_many = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool, package_too_many, /* test_accept */ true); + BOOST_CHECK(result_too_many.m_state.IsInvalid()); + BOOST_CHECK_EQUAL(result_too_many.m_state.GetResult(), PackageValidationResult::PCKG_POLICY); + BOOST_CHECK_EQUAL(result_too_many.m_state.GetRejectReason(), "package-too-many-transactions"); + + // Packages can't have a total size of more than 101KvB. + CTransactionRef large_ptx = create_placeholder_tx(150, 150); + Package package_too_large; + auto size_large = GetVirtualTransactionSize(*large_ptx); + size_t total_size{0}; + while (total_size <= MAX_PACKAGE_SIZE * 1000) { + package_too_large.push_back(large_ptx); + total_size += size_large; + } + BOOST_CHECK(package_too_large.size() <= MAX_PACKAGE_COUNT); + auto result_too_large = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool, package_too_large, /* test_accept */ true); + BOOST_CHECK(result_too_large.m_state.IsInvalid()); + BOOST_CHECK_EQUAL(result_too_large.m_state.GetResult(), PackageValidationResult::PCKG_POLICY); + BOOST_CHECK_EQUAL(result_too_large.m_state.GetRejectReason(), "package-too-large"); + + // A single, giant transaction submitted through ProcessNewPackage fails on single tx policy. + CTransactionRef giant_ptx = create_placeholder_tx(999, 999); + BOOST_CHECK(GetVirtualTransactionSize(*giant_ptx) > MAX_PACKAGE_SIZE * 1000); + auto result_single_large = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool, {giant_ptx}, /* test_accept */ true); + BOOST_CHECK(result_single_large.m_state.IsInvalid()); + BOOST_CHECK_EQUAL(result_single_large.m_state.GetResult(), PackageValidationResult::PCKG_TX); + BOOST_CHECK_EQUAL(result_single_large.m_state.GetRejectReason(), "transaction failed"); + auto it_giant_tx = result_single_large.m_tx_results.find(giant_ptx->GetWitnessHash()); + BOOST_CHECK(it_giant_tx != result_single_large.m_tx_results.end()); + BOOST_CHECK_EQUAL(it_giant_tx->second.m_state.GetRejectReason(), "tx-size"); + + // Check that mempool size hasn't changed. + BOOST_CHECK_EQUAL(m_node.mempool->size(), initialPoolSize); +} BOOST_AUTO_TEST_SUITE_END() diff --git a/src/test/txvalidationcache_tests.cpp b/src/test/txvalidationcache_tests.cpp index 3244b58082..1924ea55b1 100644 --- a/src/test/txvalidationcache_tests.cpp +++ b/src/test/txvalidationcache_tests.cpp @@ -31,7 +31,7 @@ BOOST_FIXTURE_TEST_CASE(tx_mempool_block_doublespend, TestChain100Setup) const auto ToMemPool = [this](const CMutableTransaction& tx) { LOCK(cs_main); - const MempoolAcceptResult result = AcceptToMemoryPool(::ChainstateActive(), *m_node.mempool, MakeTransactionRef(tx), + const MempoolAcceptResult result = AcceptToMemoryPool(m_node.chainman->ActiveChainstate(), *m_node.mempool, MakeTransactionRef(tx), true /* bypass_limits */); return result.m_result_type == MempoolAcceptResult::ResultType::VALID; }; @@ -63,7 +63,7 @@ BOOST_FIXTURE_TEST_CASE(tx_mempool_block_doublespend, TestChain100Setup) block = CreateAndProcessBlock(spends, scriptPubKey); { LOCK(cs_main); - BOOST_CHECK(::ChainActive().Tip()->GetBlockHash() != block.GetHash()); + BOOST_CHECK(m_node.chainman->ActiveChain().Tip()->GetBlockHash() != block.GetHash()); } // Test 2: ... and should be rejected if spend1 is in the memory pool @@ -71,7 +71,7 @@ BOOST_FIXTURE_TEST_CASE(tx_mempool_block_doublespend, TestChain100Setup) block = CreateAndProcessBlock(spends, scriptPubKey); { LOCK(cs_main); - BOOST_CHECK(::ChainActive().Tip()->GetBlockHash() != block.GetHash()); + BOOST_CHECK(m_node.chainman->ActiveChain().Tip()->GetBlockHash() != block.GetHash()); } m_node.mempool->clear(); @@ -80,7 +80,7 @@ BOOST_FIXTURE_TEST_CASE(tx_mempool_block_doublespend, TestChain100Setup) block = CreateAndProcessBlock(spends, scriptPubKey); { LOCK(cs_main); - BOOST_CHECK(::ChainActive().Tip()->GetBlockHash() != block.GetHash()); + BOOST_CHECK(m_node.chainman->ActiveChain().Tip()->GetBlockHash() != block.GetHash()); } m_node.mempool->clear(); @@ -91,7 +91,7 @@ BOOST_FIXTURE_TEST_CASE(tx_mempool_block_doublespend, TestChain100Setup) block = CreateAndProcessBlock(oneSpend, scriptPubKey); { LOCK(cs_main); - BOOST_CHECK(::ChainActive().Tip()->GetBlockHash() == block.GetHash()); + BOOST_CHECK(m_node.chainman->ActiveChain().Tip()->GetBlockHash() == block.GetHash()); } // spends[1] should have been removed from the mempool when the // block with spends[0] is accepted: @@ -109,13 +109,18 @@ BOOST_FIXTURE_TEST_CASE(tx_mempool_block_doublespend, TestChain100Setup) // should fail. // Capture this interaction with the upgraded_nop argument: set it when evaluating // any script flag that is implemented as an upgraded NOP code. -static void ValidateCheckInputsForAllFlags(const CTransaction &tx, uint32_t failing_flags, bool add_to_cache) EXCLUSIVE_LOCKS_REQUIRED(cs_main) +static void ValidateCheckInputsForAllFlags(const CTransaction &tx, uint32_t failing_flags, bool add_to_cache, CCoinsViewCache& active_coins_tip) EXCLUSIVE_LOCKS_REQUIRED(cs_main) { PrecomputedTransactionData txdata; - // If we add many more flags, this loop can get too expensive, but we can - // rewrite in the future to randomly pick a set of flags to evaluate. - for (uint32_t test_flags=0; test_flags < (1U << 16); test_flags += 1) { + + FastRandomContext insecure_rand(true); + + for (int count = 0; count < 10000; ++count) { TxValidationState state; + + // Randomly selects flag combinations + uint32_t test_flags = (uint32_t) insecure_rand.randrange((SCRIPT_VERIFY_END_MARKER - 1) << 1); + // Filter out incompatible flag choices if ((test_flags & SCRIPT_VERIFY_CLEANSTACK)) { // CLEANSTACK requires P2SH and WITNESS, see VerifyScript() in @@ -126,7 +131,7 @@ static void ValidateCheckInputsForAllFlags(const CTransaction &tx, uint32_t fail // WITNESS requires P2SH test_flags |= SCRIPT_VERIFY_P2SH; } - bool ret = CheckInputScripts(tx, state, &::ChainstateActive().CoinsTip(), test_flags, true, add_to_cache, txdata, nullptr); + bool ret = CheckInputScripts(tx, state, &active_coins_tip, test_flags, true, add_to_cache, txdata, nullptr); // CheckInputScripts should succeed iff test_flags doesn't intersect with // failing_flags bool expected_return_value = !(test_flags & failing_flags); @@ -136,13 +141,13 @@ static void ValidateCheckInputsForAllFlags(const CTransaction &tx, uint32_t fail if (ret && add_to_cache) { // Check that we get a cache hit if the tx was valid std::vector<CScriptCheck> scriptchecks; - BOOST_CHECK(CheckInputScripts(tx, state, &::ChainstateActive().CoinsTip(), test_flags, true, add_to_cache, txdata, &scriptchecks)); + BOOST_CHECK(CheckInputScripts(tx, state, &active_coins_tip, test_flags, true, add_to_cache, txdata, &scriptchecks)); BOOST_CHECK(scriptchecks.empty()); } else { // Check that we get script executions to check, if the transaction // was invalid, or we didn't add to cache. std::vector<CScriptCheck> scriptchecks; - BOOST_CHECK(CheckInputScripts(tx, state, &::ChainstateActive().CoinsTip(), test_flags, true, add_to_cache, txdata, &scriptchecks)); + BOOST_CHECK(CheckInputScripts(tx, state, &active_coins_tip, test_flags, true, add_to_cache, txdata, &scriptchecks)); BOOST_CHECK_EQUAL(scriptchecks.size(), tx.vin.size()); } } @@ -205,20 +210,20 @@ BOOST_FIXTURE_TEST_CASE(checkinputs_test, TestChain100Setup) TxValidationState state; PrecomputedTransactionData ptd_spend_tx; - BOOST_CHECK(!CheckInputScripts(CTransaction(spend_tx), state, &::ChainstateActive().CoinsTip(), SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_DERSIG, true, true, ptd_spend_tx, nullptr)); + BOOST_CHECK(!CheckInputScripts(CTransaction(spend_tx), state, &m_node.chainman->ActiveChainstate().CoinsTip(), SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_DERSIG, true, true, ptd_spend_tx, nullptr)); // If we call again asking for scriptchecks (as happens in // ConnectBlock), we should add a script check object for this -- we're // not caching invalidity (if that changes, delete this test case). std::vector<CScriptCheck> scriptchecks; - BOOST_CHECK(CheckInputScripts(CTransaction(spend_tx), state, &::ChainstateActive().CoinsTip(), SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_DERSIG, true, true, ptd_spend_tx, &scriptchecks)); + BOOST_CHECK(CheckInputScripts(CTransaction(spend_tx), state, &m_node.chainman->ActiveChainstate().CoinsTip(), SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_DERSIG, true, true, ptd_spend_tx, &scriptchecks)); BOOST_CHECK_EQUAL(scriptchecks.size(), 1U); // Test that CheckInputScripts returns true iff DERSIG-enforcing flags are // not present. Don't add these checks to the cache, so that we can // test later that block validation works fine in the absence of cached // successes. - ValidateCheckInputsForAllFlags(CTransaction(spend_tx), SCRIPT_VERIFY_DERSIG | SCRIPT_VERIFY_LOW_S | SCRIPT_VERIFY_STRICTENC, false); + ValidateCheckInputsForAllFlags(CTransaction(spend_tx), SCRIPT_VERIFY_DERSIG | SCRIPT_VERIFY_LOW_S | SCRIPT_VERIFY_STRICTENC, false, m_node.chainman->ActiveChainstate().CoinsTip()); } // And if we produce a block with this tx, it should be valid (DERSIG not @@ -227,8 +232,8 @@ BOOST_FIXTURE_TEST_CASE(checkinputs_test, TestChain100Setup) block = CreateAndProcessBlock({spend_tx}, p2pk_scriptPubKey); LOCK(cs_main); - BOOST_CHECK(::ChainActive().Tip()->GetBlockHash() == block.GetHash()); - BOOST_CHECK(::ChainstateActive().CoinsTip().GetBestBlock() == block.GetHash()); + BOOST_CHECK(m_node.chainman->ActiveChain().Tip()->GetBlockHash() == block.GetHash()); + BOOST_CHECK(m_node.chainman->ActiveChainstate().CoinsTip().GetBestBlock() == block.GetHash()); // Test P2SH: construct a transaction that is valid without P2SH, and // then test validity with P2SH. @@ -244,7 +249,7 @@ BOOST_FIXTURE_TEST_CASE(checkinputs_test, TestChain100Setup) std::vector<unsigned char> vchSig2(p2pk_scriptPubKey.begin(), p2pk_scriptPubKey.end()); invalid_under_p2sh_tx.vin[0].scriptSig << vchSig2; - ValidateCheckInputsForAllFlags(CTransaction(invalid_under_p2sh_tx), SCRIPT_VERIFY_P2SH, true); + ValidateCheckInputsForAllFlags(CTransaction(invalid_under_p2sh_tx), SCRIPT_VERIFY_P2SH, true, m_node.chainman->ActiveChainstate().CoinsTip()); } // Test CHECKLOCKTIMEVERIFY @@ -267,13 +272,13 @@ BOOST_FIXTURE_TEST_CASE(checkinputs_test, TestChain100Setup) vchSig.push_back((unsigned char)SIGHASH_ALL); invalid_with_cltv_tx.vin[0].scriptSig = CScript() << vchSig << 101; - ValidateCheckInputsForAllFlags(CTransaction(invalid_with_cltv_tx), SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY, true); + ValidateCheckInputsForAllFlags(CTransaction(invalid_with_cltv_tx), SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY, true, m_node.chainman->ActiveChainstate().CoinsTip()); // Make it valid, and check again invalid_with_cltv_tx.vin[0].scriptSig = CScript() << vchSig << 100; TxValidationState state; PrecomputedTransactionData txdata; - BOOST_CHECK(CheckInputScripts(CTransaction(invalid_with_cltv_tx), state, ::ChainstateActive().CoinsTip(), SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY, true, true, txdata, nullptr)); + BOOST_CHECK(CheckInputScripts(CTransaction(invalid_with_cltv_tx), state, m_node.chainman->ActiveChainstate().CoinsTip(), SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY, true, true, txdata, nullptr)); } // TEST CHECKSEQUENCEVERIFY @@ -295,13 +300,13 @@ BOOST_FIXTURE_TEST_CASE(checkinputs_test, TestChain100Setup) vchSig.push_back((unsigned char)SIGHASH_ALL); invalid_with_csv_tx.vin[0].scriptSig = CScript() << vchSig << 101; - ValidateCheckInputsForAllFlags(CTransaction(invalid_with_csv_tx), SCRIPT_VERIFY_CHECKSEQUENCEVERIFY, true); + ValidateCheckInputsForAllFlags(CTransaction(invalid_with_csv_tx), SCRIPT_VERIFY_CHECKSEQUENCEVERIFY, true, m_node.chainman->ActiveChainstate().CoinsTip()); // Make it valid, and check again invalid_with_csv_tx.vin[0].scriptSig = CScript() << vchSig << 100; TxValidationState state; PrecomputedTransactionData txdata; - BOOST_CHECK(CheckInputScripts(CTransaction(invalid_with_csv_tx), state, &::ChainstateActive().CoinsTip(), SCRIPT_VERIFY_CHECKSEQUENCEVERIFY, true, true, txdata, nullptr)); + BOOST_CHECK(CheckInputScripts(CTransaction(invalid_with_csv_tx), state, &m_node.chainman->ActiveChainstate().CoinsTip(), SCRIPT_VERIFY_CHECKSEQUENCEVERIFY, true, true, txdata, nullptr)); } // TODO: add tests for remaining script flags @@ -324,11 +329,11 @@ BOOST_FIXTURE_TEST_CASE(checkinputs_test, TestChain100Setup) UpdateInput(valid_with_witness_tx.vin[0], sigdata); // This should be valid under all script flags. - ValidateCheckInputsForAllFlags(CTransaction(valid_with_witness_tx), 0, true); + ValidateCheckInputsForAllFlags(CTransaction(valid_with_witness_tx), 0, true, m_node.chainman->ActiveChainstate().CoinsTip()); // Remove the witness, and check that it is now invalid. valid_with_witness_tx.vin[0].scriptWitness.SetNull(); - ValidateCheckInputsForAllFlags(CTransaction(valid_with_witness_tx), SCRIPT_VERIFY_WITNESS, true); + ValidateCheckInputsForAllFlags(CTransaction(valid_with_witness_tx), SCRIPT_VERIFY_WITNESS, true, m_node.chainman->ActiveChainstate().CoinsTip()); } { @@ -353,7 +358,7 @@ BOOST_FIXTURE_TEST_CASE(checkinputs_test, TestChain100Setup) } // This should be valid under all script flags - ValidateCheckInputsForAllFlags(CTransaction(tx), 0, true); + ValidateCheckInputsForAllFlags(CTransaction(tx), 0, true, m_node.chainman->ActiveChainstate().CoinsTip()); // Check that if the second input is invalid, but the first input is // valid, the transaction is not cached. @@ -363,12 +368,12 @@ BOOST_FIXTURE_TEST_CASE(checkinputs_test, TestChain100Setup) TxValidationState state; PrecomputedTransactionData txdata; // This transaction is now invalid under segwit, because of the second input. - BOOST_CHECK(!CheckInputScripts(CTransaction(tx), state, &::ChainstateActive().CoinsTip(), SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS, true, true, txdata, nullptr)); + BOOST_CHECK(!CheckInputScripts(CTransaction(tx), state, &m_node.chainman->ActiveChainstate().CoinsTip(), SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS, true, true, txdata, nullptr)); std::vector<CScriptCheck> scriptchecks; // Make sure this transaction was not cached (ie because the first // input was valid) - BOOST_CHECK(CheckInputScripts(CTransaction(tx), state, &::ChainstateActive().CoinsTip(), SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS, true, true, txdata, &scriptchecks)); + BOOST_CHECK(CheckInputScripts(CTransaction(tx), state, &m_node.chainman->ActiveChainstate().CoinsTip(), SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS, true, true, txdata, &scriptchecks)); // Should get 2 script checks back -- caching is on a whole-transaction basis. BOOST_CHECK_EQUAL(scriptchecks.size(), 2U); } diff --git a/src/test/uint256_tests.cpp b/src/test/uint256_tests.cpp index ae626d4613..b4744cabc7 100644 --- a/src/test/uint256_tests.cpp +++ b/src/test/uint256_tests.cpp @@ -13,8 +13,9 @@ #include <iomanip> #include <sstream> #include <string> +#include <vector> -BOOST_FIXTURE_TEST_SUITE(uint256_tests, BasicTestingSetup) +BOOST_AUTO_TEST_SUITE(uint256_tests) const unsigned char R1Array[] = "\x9c\x52\x4a\xdb\xcf\x56\x11\x12\x2b\x29\x12\x5e\x5d\x35\xd2\xd2" diff --git a/src/test/util/mining.cpp b/src/test/util/mining.cpp index 3fc3329da2..f6a11bc02e 100644 --- a/src/test/util/mining.cpp +++ b/src/test/util/mining.cpp @@ -11,8 +11,10 @@ #include <node/context.h> #include <pow.h> #include <script/standard.h> +#include <test/util/script.h> #include <util/check.h> #include <validation.h> +#include <versionbits.h> CTxIn generatetoaddress(const NodeContext& node, const std::string& address) { @@ -23,6 +25,37 @@ CTxIn generatetoaddress(const NodeContext& node, const std::string& address) return MineBlock(node, coinbase_script); } +std::vector<std::shared_ptr<CBlock>> CreateBlockChain(size_t total_height, const CChainParams& params) +{ + std::vector<std::shared_ptr<CBlock>> ret{total_height}; + auto time{params.GenesisBlock().nTime}; + for (size_t height{0}; height < total_height; ++height) { + CBlock& block{*(ret.at(height) = std::make_shared<CBlock>())}; + + CMutableTransaction coinbase_tx; + coinbase_tx.vin.resize(1); + coinbase_tx.vin[0].prevout.SetNull(); + coinbase_tx.vout.resize(1); + coinbase_tx.vout[0].scriptPubKey = P2WSH_OP_TRUE; + coinbase_tx.vout[0].nValue = GetBlockSubsidy(height + 1, params.GetConsensus()); + coinbase_tx.vin[0].scriptSig = CScript() << (height + 1) << OP_0; + block.vtx = {MakeTransactionRef(std::move(coinbase_tx))}; + + block.nVersion = VERSIONBITS_LAST_OLD_BLOCK_VERSION; + block.hashPrevBlock = (height >= 1 ? *ret.at(height - 1) : params.GenesisBlock()).GetHash(); + block.hashMerkleRoot = BlockMerkleRoot(block); + block.nTime = ++time; + block.nBits = params.GenesisBlock().nBits; + block.nNonce = 0; + + while (!CheckProofOfWork(block.GetHash(), block.nBits, params.GetConsensus())) { + ++block.nNonce; + assert(block.nNonce); + } + } + return ret; +} + CTxIn MineBlock(const NodeContext& node, const CScript& coinbase_scriptPubKey) { auto block = PrepareBlock(node, coinbase_scriptPubKey); @@ -41,12 +74,12 @@ CTxIn MineBlock(const NodeContext& node, const CScript& coinbase_scriptPubKey) std::shared_ptr<CBlock> PrepareBlock(const NodeContext& node, const CScript& coinbase_scriptPubKey) { auto block = std::make_shared<CBlock>( - BlockAssembler{::ChainstateActive(), *Assert(node.mempool), Params()} + BlockAssembler{Assert(node.chainman)->ActiveChainstate(), *Assert(node.mempool), Params()} .CreateNewBlock(coinbase_scriptPubKey) ->block); LOCK(cs_main); - block->nTime = ::ChainActive().Tip()->GetMedianTimePast() + 1; + block->nTime = Assert(node.chainman)->ActiveChain().Tip()->GetMedianTimePast() + 1; block->hashMerkleRoot = BlockMerkleRoot(*block); return block; diff --git a/src/test/util/mining.h b/src/test/util/mining.h index 5f250fffe8..1fc1864b91 100644 --- a/src/test/util/mining.h +++ b/src/test/util/mining.h @@ -7,12 +7,17 @@ #include <memory> #include <string> +#include <vector> class CBlock; +class CChainParams; class CScript; class CTxIn; struct NodeContext; +/** Create a blockchain, starting from genesis */ +std::vector<std::shared_ptr<CBlock>> CreateBlockChain(size_t total_height, const CChainParams& params); + /** Returns the generated coin */ CTxIn MineBlock(const NodeContext&, const CScript& coinbase_scriptPubKey); diff --git a/src/test/util/net.cpp b/src/test/util/net.cpp index 847a490e03..28d7967078 100644 --- a/src/test/util/net.cpp +++ b/src/test/util/net.cpp @@ -6,6 +6,9 @@ #include <chainparams.h> #include <net.h> +#include <span.h> + +#include <vector> void ConnmanTestMsg::NodeReceiveMsgBytes(CNode& node, Span<const uint8_t> msg_bytes, bool& complete) const { @@ -37,3 +40,25 @@ bool ConnmanTestMsg::ReceiveMsgFrom(CNode& node, CSerializedNetMsg& ser_msg) con NodeReceiveMsgBytes(node, ser_msg.data, complete); return complete; } + +std::vector<NodeEvictionCandidate> GetRandomNodeEvictionCandidates(int n_candidates, FastRandomContext& random_context) +{ + std::vector<NodeEvictionCandidate> candidates; + for (int id = 0; id < n_candidates; ++id) { + candidates.push_back({ + /* id */ id, + /* nTimeConnected */ static_cast<int64_t>(random_context.randrange(100)), + /* m_min_ping_time */ std::chrono::microseconds{random_context.randrange(100)}, + /* nLastBlockTime */ static_cast<int64_t>(random_context.randrange(100)), + /* nLastTXTime */ static_cast<int64_t>(random_context.randrange(100)), + /* fRelevantServices */ random_context.randbool(), + /* fRelayTxes */ random_context.randbool(), + /* fBloomFilter */ random_context.randbool(), + /* nKeyedNetGroup */ random_context.randrange(100), + /* prefer_evict */ random_context.randbool(), + /* m_is_local */ random_context.randbool(), + /* m_network */ ALL_NETWORKS[random_context.randrange(ALL_NETWORKS.size())], + }); + } + return candidates; +} diff --git a/src/test/util/net.h b/src/test/util/net.h index 9268d60a1e..939ec322ed 100644 --- a/src/test/util/net.h +++ b/src/test/util/net.h @@ -6,9 +6,11 @@ #define BITCOIN_TEST_UTIL_NET_H #include <compat.h> +#include <netaddress.h> #include <net.h> #include <util/sock.h> +#include <array> #include <cassert> #include <cstring> #include <string> @@ -46,16 +48,16 @@ constexpr ServiceFlags ALL_SERVICE_FLAGS[]{ }; constexpr NetPermissionFlags ALL_NET_PERMISSION_FLAGS[]{ - NetPermissionFlags::PF_NONE, - NetPermissionFlags::PF_BLOOMFILTER, - NetPermissionFlags::PF_RELAY, - NetPermissionFlags::PF_FORCERELAY, - NetPermissionFlags::PF_NOBAN, - NetPermissionFlags::PF_MEMPOOL, - NetPermissionFlags::PF_ADDR, - NetPermissionFlags::PF_DOWNLOAD, - NetPermissionFlags::PF_ISIMPLICIT, - NetPermissionFlags::PF_ALL, + NetPermissionFlags::None, + NetPermissionFlags::BloomFilter, + NetPermissionFlags::Relay, + NetPermissionFlags::ForceRelay, + NetPermissionFlags::NoBan, + NetPermissionFlags::Mempool, + NetPermissionFlags::Addr, + NetPermissionFlags::Download, + NetPermissionFlags::Implicit, + NetPermissionFlags::All, }; constexpr ConnectionType ALL_CONNECTION_TYPES[]{ @@ -67,6 +69,16 @@ constexpr ConnectionType ALL_CONNECTION_TYPES[]{ ConnectionType::ADDR_FETCH, }; +constexpr auto ALL_NETWORKS = std::array{ + Network::NET_UNROUTABLE, + Network::NET_IPV4, + Network::NET_IPV6, + Network::NET_ONION, + Network::NET_I2P, + Network::NET_CJDNS, + Network::NET_INTERNAL, +}; + /** * A mocked Sock alternative that returns a statically contained data upon read and succeeds * and ignores all writes. The data to be returned is given to the constructor and when it is @@ -129,4 +141,6 @@ private: mutable size_t m_consumed; }; +std::vector<NodeEvictionCandidate> GetRandomNodeEvictionCandidates(int n_candidates, FastRandomContext& random_context); + #endif // BITCOIN_TEST_UTIL_NET_H diff --git a/src/test/util/setup_common.cpp b/src/test/util/setup_common.cpp index f92e4c4b99..5334c4623e 100644 --- a/src/test/util/setup_common.cpp +++ b/src/test/util/setup_common.cpp @@ -76,6 +76,7 @@ BasicTestingSetup::BasicTestingSetup(const std::string& chainName, const std::ve : m_path_root{fs::temp_directory_path() / "test_common_" PACKAGE_NAME / g_insecure_rand_ctx_temp_path.rand256().ToString()}, m_args{} { + m_node.args = &gArgs; const std::vector<const char*> arguments = Cat( { "dummy", @@ -94,7 +95,7 @@ BasicTestingSetup::BasicTestingSetup(const std::string& chainName, const std::ve gArgs.ForceSetArg("-datadir", m_path_root.string()); gArgs.ClearPathCache(); { - SetupServerArgs(m_node); + SetupServerArgs(*m_node.args); std::string error; const bool success{m_node.args->ParseParameters(arguments.size(), arguments.data(), error)}; assert(success); @@ -140,12 +141,11 @@ ChainTestingSetup::ChainTestingSetup(const std::string& chainName, const std::ve m_node.scheduler->m_service_thread = std::thread(util::TraceThread, "scheduler", [&] { m_node.scheduler->serviceQueue(); }); GetMainSignals().RegisterBackgroundSignalScheduler(*m_node.scheduler); - pblocktree.reset(new CBlockTreeDB(1 << 20, true)); - m_node.fee_estimator = std::make_unique<CBlockPolicyEstimator>(); m_node.mempool = std::make_unique<CTxMemPool>(m_node.fee_estimator.get(), 1); - m_node.chainman = &::g_chainman; + m_node.chainman = std::make_unique<ChainstateManager>(); + m_node.chainman->m_blockman.m_block_tree_db = std::make_unique<CBlockTreeDB>(1 << 20, true); // Start script-checking threads. Set g_parallel_script_checks to true so they are used. constexpr int script_check_threads = 2; @@ -167,8 +167,7 @@ ChainTestingSetup::~ChainTestingSetup() m_node.mempool.reset(); m_node.scheduler.reset(); m_node.chainman->Reset(); - m_node.chainman = nullptr; - pblocktree.reset(); + m_node.chainman.reset(); } TestingSetup::TestingSetup(const std::string& chainName, const std::vector<const char*>& extra_args) @@ -179,23 +178,23 @@ TestingSetup::TestingSetup(const std::string& chainName, const std::vector<const // instead of unit tests, but for now we need these here. RegisterAllCoreRPCCommands(tableRPC); - m_node.chainman->InitializeChainstate(*m_node.mempool); - ::ChainstateActive().InitCoinsDB( + m_node.chainman->InitializeChainstate(m_node.mempool.get()); + m_node.chainman->ActiveChainstate().InitCoinsDB( /* cache_size_bytes */ 1 << 23, /* in_memory */ true, /* should_wipe */ false); - assert(!::ChainstateActive().CanFlushToDisk()); - ::ChainstateActive().InitCoinsCache(1 << 23); - assert(::ChainstateActive().CanFlushToDisk()); - if (!::ChainstateActive().LoadGenesisBlock(chainparams)) { + assert(!m_node.chainman->ActiveChainstate().CanFlushToDisk()); + m_node.chainman->ActiveChainstate().InitCoinsCache(1 << 23); + assert(m_node.chainman->ActiveChainstate().CanFlushToDisk()); + if (!m_node.chainman->ActiveChainstate().LoadGenesisBlock()) { throw std::runtime_error("LoadGenesisBlock failed."); } BlockValidationState state; - if (!::ChainstateActive().ActivateBestChain(state, chainparams)) { + if (!m_node.chainman->ActiveChainstate().ActivateBestChain(state)) { throw std::runtime_error(strprintf("ActivateBestChain failed. (%s)", state.ToString())); } m_node.addrman = std::make_unique<CAddrMan>(); - m_node.banman = std::make_unique<BanMan>(m_args.GetDataDirPath() / "banlist.dat", nullptr, DEFAULT_MISBEHAVING_BANTIME); + m_node.banman = std::make_unique<BanMan>(m_args.GetDataDirBase() / "banlist", nullptr, DEFAULT_MISBEHAVING_BANTIME); m_node.connman = std::make_unique<CConnman>(0x1337, 0x1337, *m_node.addrman); // Deterministic randomness for tests. m_node.peerman = PeerManager::make(chainparams, *m_node.connman, *m_node.addrman, m_node.banman.get(), *m_node.scheduler, *m_node.chainman, @@ -240,14 +239,13 @@ CBlock TestChain100Setup::CreateAndProcessBlock(const std::vector<CMutableTransa { const CChainParams& chainparams = Params(); CTxMemPool empty_pool; - CBlock block = BlockAssembler(::ChainstateActive(), empty_pool, chainparams).CreateNewBlock(scriptPubKey)->block; + CBlock block = BlockAssembler(m_node.chainman->ActiveChainstate(), empty_pool, chainparams).CreateNewBlock(scriptPubKey)->block; Assert(block.vtx.size() == 1); for (const CMutableTransaction& tx : txns) { block.vtx.push_back(MakeTransactionRef(tx)); } - CBlockIndex* prev_block = WITH_LOCK(::cs_main, return g_chainman.m_blockman.LookupBlockIndex(block.hashPrevBlock)); - RegenerateCommitments(block, prev_block); + RegenerateCommitments(block, *Assert(m_node.chainman)); while (!CheckProofOfWork(block.GetHash(), block.nBits, chainparams.GetConsensus())) ++block.nNonce; @@ -263,7 +261,8 @@ CMutableTransaction TestChain100Setup::CreateValidMempoolTransaction(CTransactio int input_height, CKey input_signing_key, CScript output_destination, - CAmount output_amount) + CAmount output_amount, + bool submit) { // Transaction we will submit to the mempool CMutableTransaction mempool_txn; @@ -296,10 +295,10 @@ CMutableTransaction TestChain100Setup::CreateValidMempoolTransaction(CTransactio std::map<int, std::string> input_errors; assert(SignTransaction(mempool_txn, &keystore, input_coins, nHashType, input_errors)); - // Add transaction to the mempool - { + // If submit=true, add transaction to the mempool. + if (submit) { LOCK(cs_main); - const MempoolAcceptResult result = AcceptToMemoryPool(::ChainstateActive(), *m_node.mempool.get(), MakeTransactionRef(mempool_txn), /* bypass_limits */ false); + const MempoolAcceptResult result = AcceptToMemoryPool(m_node.chainman->ActiveChainstate(), *m_node.mempool.get(), MakeTransactionRef(mempool_txn), /* bypass_limits */ false); assert(result.m_result_type == MempoolAcceptResult::ResultType::VALID); } diff --git a/src/test/util/setup_common.h b/src/test/util/setup_common.h index b19dd75765..5d12dc2323 100644 --- a/src/test/util/setup_common.h +++ b/src/test/util/setup_common.h @@ -135,13 +135,15 @@ struct TestChain100Setup : public RegTestingSetup { * @param input_signing_key The key to spend the input_transaction * @param output_destination Where to send the output * @param output_amount How much to send + * @param submit Whether or not to submit to mempool */ CMutableTransaction CreateValidMempoolTransaction(CTransactionRef input_transaction, int input_vout, int input_height, CKey input_signing_key, CScript output_destination, - CAmount output_amount = CAmount(1 * COIN)); + CAmount output_amount = CAmount(1 * COIN), + bool submit = true); ~TestChain100Setup(); diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp index 534d28e5de..7ce38519cf 100644 --- a/src/test/util_tests.cpp +++ b/src/test/util_tests.cpp @@ -53,23 +53,23 @@ BOOST_AUTO_TEST_CASE(util_datadir) ArgsManager args; args.ForceSetArg("-datadir", m_path_root.string()); - const fs::path dd_norm = args.GetDataDirPath(); + const fs::path dd_norm = args.GetDataDirBase(); args.ForceSetArg("-datadir", dd_norm.string() + "/"); args.ClearPathCache(); - BOOST_CHECK_EQUAL(dd_norm, args.GetDataDirPath()); + BOOST_CHECK_EQUAL(dd_norm, args.GetDataDirBase()); args.ForceSetArg("-datadir", dd_norm.string() + "/."); args.ClearPathCache(); - BOOST_CHECK_EQUAL(dd_norm, args.GetDataDirPath()); + BOOST_CHECK_EQUAL(dd_norm, args.GetDataDirBase()); args.ForceSetArg("-datadir", dd_norm.string() + "/./"); args.ClearPathCache(); - BOOST_CHECK_EQUAL(dd_norm, args.GetDataDirPath()); + BOOST_CHECK_EQUAL(dd_norm, args.GetDataDirBase()); args.ForceSetArg("-datadir", dd_norm.string() + "/.//"); args.ClearPathCache(); - BOOST_CHECK_EQUAL(dd_norm, args.GetDataDirPath()); + BOOST_CHECK_EQUAL(dd_norm, args.GetDataDirBase()); } BOOST_AUTO_TEST_CASE(util_check) @@ -182,7 +182,7 @@ BOOST_AUTO_TEST_CASE(util_FormatParseISO8601DateTime) BOOST_CHECK_EQUAL(ParseISO8601DateTime("1960-01-01T00:00:00Z"), 0); BOOST_CHECK_EQUAL(ParseISO8601DateTime("2011-09-30T23:36:17Z"), 1317425777); - auto time = GetSystemTimeInSeconds(); + auto time = GetTimeSeconds(); BOOST_CHECK_EQUAL(ParseISO8601DateTime(FormatISO8601DateTime(time)), time); } @@ -329,6 +329,25 @@ BOOST_FIXTURE_TEST_CASE(util_CheckValue, CheckValueTest) CheckValue(M::ALLOW_ANY, "-value=abc", Expect{"abc"}.String("abc").Int(0).Bool(false).List({"abc"})); } +struct NoIncludeConfTest { + std::string Parse(const char* arg) + { + TestArgsManager test; + test.SetupArgs({{"-includeconf", ArgsManager::ALLOW_ANY}}); + std::array argv{"ignored", arg}; + std::string error; + (void)test.ParseParameters(argv.size(), argv.data(), error); + return error; + } +}; + +BOOST_FIXTURE_TEST_CASE(util_NoIncludeConf, NoIncludeConfTest) +{ + BOOST_CHECK_EQUAL(Parse("-noincludeconf"), ""); + BOOST_CHECK_EQUAL(Parse("-includeconf"), "-includeconf cannot be used from commandline; -includeconf=\"\""); + BOOST_CHECK_EQUAL(Parse("-includeconf=file"), "-includeconf cannot be used from commandline; -includeconf=\"file\""); +} + BOOST_AUTO_TEST_CASE(util_ParseParameters) { TestArgsManager testArgs; @@ -1159,10 +1178,10 @@ BOOST_AUTO_TEST_CASE(util_ReadWriteSettings) // Test error logging, and remove previously written setting. { ASSERT_DEBUG_LOG("Failed renaming settings file"); - fs::remove(args1.GetDataDirPath() / "settings.json"); - fs::create_directory(args1.GetDataDirPath() / "settings.json"); + fs::remove(args1.GetDataDirBase() / "settings.json"); + fs::create_directory(args1.GetDataDirBase() / "settings.json"); args2.WriteSettingsFile(); - fs::remove(args1.GetDataDirPath() / "settings.json"); + fs::remove(args1.GetDataDirBase() / "settings.json"); } } @@ -1810,7 +1829,7 @@ static constexpr char ExitCommand = 'X'; BOOST_AUTO_TEST_CASE(test_LockDirectory) { - fs::path dirname = m_args.GetDataDirPath() / "lock_dir"; + fs::path dirname = m_args.GetDataDirBase() / "lock_dir"; const std::string lockname = ".lock"; #ifndef WIN32 // Revert SIGCHLD to default, otherwise boost.test will catch and fail on @@ -1899,7 +1918,7 @@ BOOST_AUTO_TEST_CASE(test_LockDirectory) BOOST_AUTO_TEST_CASE(test_DirIsWritable) { // Should be able to write to the data dir. - fs::path tmpdirname = m_args.GetDataDirPath(); + fs::path tmpdirname = m_args.GetDataDirBase(); BOOST_CHECK_EQUAL(DirIsWritable(tmpdirname), true); // Should not be able to write to a non-existent dir. diff --git a/src/test/util_threadnames_tests.cpp b/src/test/util_threadnames_tests.cpp index f3f9fb2bff..a5b456dd7a 100644 --- a/src/test/util_threadnames_tests.cpp +++ b/src/test/util_threadnames_tests.cpp @@ -2,12 +2,12 @@ // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. -#include <test/util/setup_common.h> #include <util/string.h> #include <util/threadnames.h> #include <mutex> #include <set> +#include <string> #include <thread> #include <vector> @@ -17,7 +17,7 @@ #include <boost/test/unit_test.hpp> -BOOST_FIXTURE_TEST_SUITE(util_threadnames_tests, BasicTestingSetup) +BOOST_AUTO_TEST_SUITE(util_threadnames_tests) const std::string TEST_THREAD_NAME_BASE = "test_thread."; diff --git a/src/test/validation_block_tests.cpp b/src/test/validation_block_tests.cpp index 552be0a2da..e0bc10d660 100644 --- a/src/test/validation_block_tests.cpp +++ b/src/test/validation_block_tests.cpp @@ -84,8 +84,8 @@ std::shared_ptr<CBlock> MinerTestingSetup::Block(const uint256& prev_hash) std::shared_ptr<CBlock> MinerTestingSetup::FinalizeBlock(std::shared_ptr<CBlock> pblock) { - LOCK(cs_main); // For g_chainman.m_blockman.LookupBlockIndex - GenerateCoinbaseCommitment(*pblock, g_chainman.m_blockman.LookupBlockIndex(pblock->hashPrevBlock), Params().GetConsensus()); + LOCK(cs_main); // For m_node.chainman->m_blockman.LookupBlockIndex + GenerateCoinbaseCommitment(*pblock, m_node.chainman->m_blockman.LookupBlockIndex(pblock->hashPrevBlock), Params().GetConsensus()); pblock->hashMerkleRoot = BlockMerkleRoot(*pblock); @@ -162,7 +162,7 @@ BOOST_AUTO_TEST_CASE(processnewblock_signals_ordering) const CBlockIndex* initial_tip = nullptr; { LOCK(cs_main); - initial_tip = ::ChainActive().Tip(); + initial_tip = m_node.chainman->ActiveChain().Tip(); } auto sub = std::make_shared<TestSubscriber>(initial_tip->GetBlockHash()); RegisterSharedValidationInterface(sub); @@ -198,7 +198,7 @@ BOOST_AUTO_TEST_CASE(processnewblock_signals_ordering) UnregisterSharedValidationInterface(sub); LOCK(cs_main); - BOOST_CHECK_EQUAL(sub->m_expected_tip, ::ChainActive().Tip()->GetBlockHash()); + BOOST_CHECK_EQUAL(sub->m_expected_tip, m_node.chainman->ActiveChain().Tip()->GetBlockHash()); } /** @@ -232,7 +232,7 @@ BOOST_AUTO_TEST_CASE(mempool_locks_reorg) // Run the test multiple times for (int test_runs = 3; test_runs > 0; --test_runs) { - BOOST_CHECK_EQUAL(last_mined->GetHash(), ::ChainActive().Tip()->GetBlockHash()); + BOOST_CHECK_EQUAL(last_mined->GetHash(), m_node.chainman->ActiveChain().Tip()->GetBlockHash()); // Later on split from here const uint256 split_hash{last_mined->hashPrevBlock}; @@ -273,7 +273,7 @@ BOOST_AUTO_TEST_CASE(mempool_locks_reorg) { LOCK(cs_main); for (const auto& tx : txs) { - const MempoolAcceptResult result = AcceptToMemoryPool(::ChainstateActive(), *m_node.mempool, tx, false /* bypass_limits */); + const MempoolAcceptResult result = AcceptToMemoryPool(m_node.chainman->ActiveChainstate(), *m_node.mempool, tx, false /* bypass_limits */); BOOST_REQUIRE(result.m_result_type == MempoolAcceptResult::ResultType::VALID); } } @@ -306,7 +306,7 @@ BOOST_AUTO_TEST_CASE(mempool_locks_reorg) } LOCK(cs_main); // We are done with the reorg, so the tip must have changed - assert(tip_init != ::ChainActive().Tip()->GetBlockHash()); + assert(tip_init != m_node.chainman->ActiveChain().Tip()->GetBlockHash()); }}; // Submit the reorg in this thread to invalidate and remove the txs from the tx pool @@ -314,7 +314,7 @@ BOOST_AUTO_TEST_CASE(mempool_locks_reorg) ProcessBlock(b); } // Check that the reorg was eventually successful - BOOST_CHECK_EQUAL(last_mined->GetHash(), ::ChainActive().Tip()->GetBlockHash()); + BOOST_CHECK_EQUAL(last_mined->GetHash(), m_node.chainman->ActiveChain().Tip()->GetBlockHash()); // We can join the other thread, which returns when the reorg was successful rpc_thread.join(); diff --git a/src/test/validation_chainstate_tests.cpp b/src/test/validation_chainstate_tests.cpp index 92d8cf2e7d..315ef22599 100644 --- a/src/test/validation_chainstate_tests.cpp +++ b/src/test/validation_chainstate_tests.cpp @@ -20,6 +20,7 @@ BOOST_FIXTURE_TEST_SUITE(validation_chainstate_tests, TestingSetup) BOOST_AUTO_TEST_CASE(validation_chainstate_resize_caches) { ChainstateManager manager; + WITH_LOCK(::cs_main, manager.m_blockman.m_block_tree_db = std::make_unique<CBlockTreeDB>(1 << 20, true)); CTxMemPool mempool; //! Create and add a Coin with DynamicMemoryUsage of 80 bytes to the given view. @@ -35,7 +36,7 @@ BOOST_AUTO_TEST_CASE(validation_chainstate_resize_caches) return outp; }; - CChainState& c1 = WITH_LOCK(cs_main, return manager.InitializeChainstate(mempool)); + CChainState& c1 = WITH_LOCK(cs_main, return manager.InitializeChainstate(&mempool)); c1.InitCoinsDB( /* cache_size_bytes */ 1 << 23, /* in_memory */ true, /* should_wipe */ false); WITH_LOCK(::cs_main, c1.InitCoinsCache(1 << 23)); diff --git a/src/test/validation_chainstatemanager_tests.cpp b/src/test/validation_chainstatemanager_tests.cpp index 0b912acb08..0bd378631b 100644 --- a/src/test/validation_chainstatemanager_tests.cpp +++ b/src/test/validation_chainstatemanager_tests.cpp @@ -31,13 +31,12 @@ BOOST_AUTO_TEST_CASE(chainstatemanager) CTxMemPool& mempool = *m_node.mempool; std::vector<CChainState*> chainstates; - const CChainParams& chainparams = Params(); BOOST_CHECK(!manager.SnapshotBlockhash().has_value()); // Create a legacy (IBD) chainstate. // - CChainState& c1 = WITH_LOCK(::cs_main, return manager.InitializeChainstate(mempool)); + CChainState& c1 = WITH_LOCK(::cs_main, return manager.InitializeChainstate(&mempool)); chainstates.push_back(&c1); c1.InitCoinsDB( /* cache_size_bytes */ 1 << 23, /* in_memory */ true, /* should_wipe */ false); @@ -67,7 +66,7 @@ BOOST_AUTO_TEST_CASE(chainstatemanager) // const uint256 snapshot_blockhash = GetRandHash(); CChainState& c2 = WITH_LOCK(::cs_main, return manager.InitializeChainstate( - mempool, snapshot_blockhash)); + &mempool, snapshot_blockhash)); chainstates.push_back(&c2); BOOST_CHECK_EQUAL(manager.SnapshotBlockhash().value(), snapshot_blockhash); @@ -76,9 +75,9 @@ BOOST_AUTO_TEST_CASE(chainstatemanager) /* cache_size_bytes */ 1 << 23, /* in_memory */ true, /* should_wipe */ false); WITH_LOCK(::cs_main, c2.InitCoinsCache(1 << 23)); // Unlike c1, which doesn't have any blocks. Gets us different tip, height. - c2.LoadGenesisBlock(chainparams); + c2.LoadGenesisBlock(); BlockValidationState _; - BOOST_CHECK(c2.ActivateBestChain(_, chainparams, nullptr)); + BOOST_CHECK(c2.ActivateBestChain(_, nullptr)); BOOST_CHECK(manager.IsSnapshotActive()); BOOST_CHECK(!manager.IsSnapshotValidated()); @@ -130,7 +129,7 @@ BOOST_AUTO_TEST_CASE(chainstatemanager_rebalance_caches) // Create a legacy (IBD) chainstate. // - CChainState& c1 = WITH_LOCK(cs_main, return manager.InitializeChainstate(mempool)); + CChainState& c1 = WITH_LOCK(cs_main, return manager.InitializeChainstate(&mempool)); chainstates.push_back(&c1); c1.InitCoinsDB( /* cache_size_bytes */ 1 << 23, /* in_memory */ true, /* should_wipe */ false); @@ -138,7 +137,7 @@ BOOST_AUTO_TEST_CASE(chainstatemanager_rebalance_caches) { LOCK(::cs_main); c1.InitCoinsCache(1 << 23); - BOOST_REQUIRE(c1.LoadGenesisBlock(Params())); + BOOST_REQUIRE(c1.LoadGenesisBlock()); c1.CoinsTip().SetBestBlock(InsecureRand256()); manager.MaybeRebalanceCaches(); } @@ -148,7 +147,7 @@ BOOST_AUTO_TEST_CASE(chainstatemanager_rebalance_caches) // Create a snapshot-based chainstate. // - CChainState& c2 = WITH_LOCK(cs_main, return manager.InitializeChainstate(mempool, GetRandHash())); + CChainState& c2 = WITH_LOCK(cs_main, return manager.InitializeChainstate(&mempool, GetRandHash())); chainstates.push_back(&c2); c2.InitCoinsDB( /* cache_size_bytes */ 1 << 23, /* in_memory */ true, /* should_wipe */ false); @@ -156,7 +155,7 @@ BOOST_AUTO_TEST_CASE(chainstatemanager_rebalance_caches) { LOCK(::cs_main); c2.InitCoinsCache(1 << 23); - BOOST_REQUIRE(c2.LoadGenesisBlock(Params())); + BOOST_REQUIRE(c2.LoadGenesisBlock()); c2.CoinsTip().SetBestBlock(InsecureRand256()); manager.MaybeRebalanceCaches(); } diff --git a/src/test/validation_flush_tests.cpp b/src/test/validation_flush_tests.cpp index a3b344d2c9..22aafcaa6c 100644 --- a/src/test/validation_flush_tests.cpp +++ b/src/test/validation_flush_tests.cpp @@ -20,10 +20,9 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) { CTxMemPool mempool; BlockManager blockman{}; - CChainState chainstate{mempool, blockman}; + CChainState chainstate{&mempool, blockman}; chainstate.InitCoinsDB(/*cache_size_bytes*/ 1 << 10, /*in_memory*/ true, /*should_wipe*/ false); WITH_LOCK(::cs_main, chainstate.InitCoinsCache(1 << 10)); - CTxMemPool tx_pool{}; constexpr bool is_64_bit = sizeof(void*) == 8; @@ -57,7 +56,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) // Without any coins in the cache, we shouldn't need to flush. BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), + chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), CoinsCacheSizeState::OK); // If the initial memory allocations of cacheCoins don't match these common @@ -72,7 +71,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) } BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), + chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), CoinsCacheSizeState::CRITICAL); BOOST_TEST_MESSAGE("Exiting cache flush tests early due to unsupported arch"); @@ -93,7 +92,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) print_view_mem_usage(view); BOOST_CHECK_EQUAL(view.AccessCoin(res).DynamicMemoryUsage(), COIN_SIZE); BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), + chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), CoinsCacheSizeState::OK); } @@ -101,26 +100,26 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) for (int i{0}; i < 4; ++i) { add_coin(view); print_view_mem_usage(view); - if (chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0) == + if (chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0) == CoinsCacheSizeState::CRITICAL) { break; } } BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), + chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), CoinsCacheSizeState::CRITICAL); // Passing non-zero max mempool usage should allow us more headroom. BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 1 << 10), + chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 1 << 10), CoinsCacheSizeState::OK); for (int i{0}; i < 3; ++i) { add_coin(view); print_view_mem_usage(view); BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 1 << 10), + chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 1 << 10), CoinsCacheSizeState::OK); } @@ -136,7 +135,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) BOOST_CHECK(usage_percentage >= 0.9); BOOST_CHECK(usage_percentage < 1); BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, 1 << 10), + chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, 1 << 10), CoinsCacheSizeState::LARGE); } @@ -144,7 +143,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) for (int i{0}; i < 1000; ++i) { add_coin(view); BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(&tx_pool), + chainstate.GetCoinsCacheSizeState(), CoinsCacheSizeState::OK); } @@ -152,7 +151,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) // preallocated memory that doesn't get reclaimed even after flush. BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, 0), + chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, 0), CoinsCacheSizeState::CRITICAL); view.SetBestBlock(InsecureRand256()); @@ -160,7 +159,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) print_view_mem_usage(view); BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, 0), + chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, 0), CoinsCacheSizeState::CRITICAL); } diff --git a/src/test/validation_tests.cpp b/src/test/validation_tests.cpp index 1e5baec01a..a0c2e76f00 100644 --- a/src/test/validation_tests.cpp +++ b/src/test/validation_tests.cpp @@ -136,11 +136,11 @@ BOOST_AUTO_TEST_CASE(test_assumeutxo) const auto out110 = *ExpectedAssumeutxo(110, *params); BOOST_CHECK_EQUAL(out110.hash_serialized.ToString(), "1ebbf5850204c0bdb15bf030f47c7fe91d45c44c712697e4509ba67adb01c618"); - BOOST_CHECK_EQUAL(out110.nChainTx, (unsigned int)110); + BOOST_CHECK_EQUAL(out110.nChainTx, 110U); - const auto out210 = *ExpectedAssumeutxo(210, *params); - BOOST_CHECK_EQUAL(out210.hash_serialized.ToString(), "9c5ed99ef98544b34f8920b6d1802f72ac28ae6e2bd2bd4c316ff10c230df3f2"); - BOOST_CHECK_EQUAL(out210.nChainTx, (unsigned int)210); + const auto out210 = *ExpectedAssumeutxo(200, *params); + BOOST_CHECK_EQUAL(out210.hash_serialized.ToString(), "51c8d11d8b5c1de51543c579736e786aa2736206d1e11e627568029ce092cf62"); + BOOST_CHECK_EQUAL(out210.nChainTx, 200U); } BOOST_AUTO_TEST_SUITE_END() diff --git a/src/test/versionbits_tests.cpp b/src/test/versionbits_tests.cpp index 304cd8feb0..690031cdc1 100644 --- a/src/test/versionbits_tests.cpp +++ b/src/test/versionbits_tests.cpp @@ -5,6 +5,7 @@ #include <chain.h> #include <chainparams.h> #include <consensus/params.h> +#include <deploymentstatus.h> #include <test/util/setup_common.h> #include <validation.h> #include <versionbits.h> @@ -258,8 +259,8 @@ BOOST_AUTO_TEST_CASE(versionbits_test) /** Check that ComputeBlockVersion will set the appropriate bit correctly */ static void check_computeblockversion(const Consensus::Params& params, Consensus::DeploymentPos dep) { - // This implicitly uses versionbitscache, so clear it every time - versionbitscache.Clear(); + // This implicitly uses g_versionbitscache, so clear it every time + g_versionbitscache.Clear(); int64_t bit = params.vDeployments[dep].bit; int64_t nStartTime = params.vDeployments[dep].nStartTime; @@ -267,7 +268,7 @@ static void check_computeblockversion(const Consensus::Params& params, Consensus int min_activation_height = params.vDeployments[dep].min_activation_height; // should not be any signalling for first block - BOOST_CHECK_EQUAL(ComputeBlockVersion(nullptr, params), VERSIONBITS_TOP_BITS); + BOOST_CHECK_EQUAL(g_versionbitscache.ComputeBlockVersion(nullptr, params), VERSIONBITS_TOP_BITS); // always/never active deployments shouldn't need to be tested further if (nStartTime == Consensus::BIP9Deployment::ALWAYS_ACTIVE || @@ -287,7 +288,7 @@ static void check_computeblockversion(const Consensus::Params& params, Consensus // Check min_activation_height is on a retarget boundary BOOST_REQUIRE_EQUAL(min_activation_height % params.nMinerConfirmationWindow, 0U); - const uint32_t bitmask{VersionBitsMask(params, dep)}; + const uint32_t bitmask{g_versionbitscache.Mask(params, dep)}; BOOST_CHECK_EQUAL(bitmask, uint32_t{1} << bit); // In the first chain, test that the bit is set by CBV until it has failed. @@ -306,9 +307,9 @@ static void check_computeblockversion(const Consensus::Params& params, Consensus // earlier time, so will transition from DEFINED to STARTED at the // end of the first period by mining blocks at nTime == 0 lastBlock = firstChain.Mine(params.nMinerConfirmationWindow - 1, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); - BOOST_CHECK_EQUAL(ComputeBlockVersion(lastBlock, params) & (1<<bit), 0); + BOOST_CHECK_EQUAL(g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit), 0); lastBlock = firstChain.Mine(params.nMinerConfirmationWindow, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); - BOOST_CHECK((ComputeBlockVersion(lastBlock, params) & (1<<bit)) != 0); + BOOST_CHECK((g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit)) != 0); // then we'll keep mining at nStartTime... } else { // use a time 1s earlier than start time to check we stay DEFINED @@ -316,28 +317,28 @@ static void check_computeblockversion(const Consensus::Params& params, Consensus // Start generating blocks before nStartTime lastBlock = firstChain.Mine(params.nMinerConfirmationWindow, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); - BOOST_CHECK_EQUAL(ComputeBlockVersion(lastBlock, params) & (1<<bit), 0); + BOOST_CHECK_EQUAL(g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit), 0); // Mine more blocks (4 less than the adjustment period) at the old time, and check that CBV isn't setting the bit yet. for (uint32_t i = 1; i < params.nMinerConfirmationWindow - 4; i++) { lastBlock = firstChain.Mine(params.nMinerConfirmationWindow + i, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); - BOOST_CHECK_EQUAL(ComputeBlockVersion(lastBlock, params) & (1<<bit), 0); + BOOST_CHECK_EQUAL(g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit), 0); } // Now mine 5 more blocks at the start time -- MTP should not have passed yet, so // CBV should still not yet set the bit. nTime = nStartTime; for (uint32_t i = params.nMinerConfirmationWindow - 4; i <= params.nMinerConfirmationWindow; i++) { lastBlock = firstChain.Mine(params.nMinerConfirmationWindow + i, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); - BOOST_CHECK_EQUAL(ComputeBlockVersion(lastBlock, params) & (1<<bit), 0); + BOOST_CHECK_EQUAL(g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit), 0); } // Next we will advance to the next period and transition to STARTED, } lastBlock = firstChain.Mine(params.nMinerConfirmationWindow * 3, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); // so ComputeBlockVersion should now set the bit, - BOOST_CHECK((ComputeBlockVersion(lastBlock, params) & (1<<bit)) != 0); + BOOST_CHECK((g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit)) != 0); // and should also be using the VERSIONBITS_TOP_BITS. - BOOST_CHECK_EQUAL(ComputeBlockVersion(lastBlock, params) & VERSIONBITS_TOP_MASK, VERSIONBITS_TOP_BITS); + BOOST_CHECK_EQUAL(g_versionbitscache.ComputeBlockVersion(lastBlock, params) & VERSIONBITS_TOP_MASK, VERSIONBITS_TOP_BITS); // Check that ComputeBlockVersion will set the bit until nTimeout nTime += 600; @@ -346,8 +347,8 @@ static void check_computeblockversion(const Consensus::Params& params, Consensus // These blocks are all before nTimeout is reached. while (nTime < nTimeout && blocksToMine > 0) { lastBlock = firstChain.Mine(nHeight+1, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); - BOOST_CHECK((ComputeBlockVersion(lastBlock, params) & (1<<bit)) != 0); - BOOST_CHECK_EQUAL(ComputeBlockVersion(lastBlock, params) & VERSIONBITS_TOP_MASK, VERSIONBITS_TOP_BITS); + BOOST_CHECK((g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit)) != 0); + BOOST_CHECK_EQUAL(g_versionbitscache.ComputeBlockVersion(lastBlock, params) & VERSIONBITS_TOP_MASK, VERSIONBITS_TOP_BITS); blocksToMine--; nTime += 600; nHeight += 1; @@ -361,7 +362,7 @@ static void check_computeblockversion(const Consensus::Params& params, Consensus // finish the last period before we start timing out while (nHeight % params.nMinerConfirmationWindow != 0) { lastBlock = firstChain.Mine(nHeight+1, nTime - 1, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); - BOOST_CHECK((ComputeBlockVersion(lastBlock, params) & (1<<bit)) != 0); + BOOST_CHECK((g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit)) != 0); nHeight += 1; } @@ -369,12 +370,12 @@ static void check_computeblockversion(const Consensus::Params& params, Consensus // the bit until the period transition. for (uint32_t i = 0; i < params.nMinerConfirmationWindow - 1; i++) { lastBlock = firstChain.Mine(nHeight+1, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); - BOOST_CHECK((ComputeBlockVersion(lastBlock, params) & (1<<bit)) != 0); + BOOST_CHECK((g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit)) != 0); nHeight += 1; } // The next block should trigger no longer setting the bit. lastBlock = firstChain.Mine(nHeight+1, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); - BOOST_CHECK_EQUAL(ComputeBlockVersion(lastBlock, params) & (1<<bit), 0); + BOOST_CHECK_EQUAL(g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit), 0); } // On a new chain: @@ -385,30 +386,30 @@ static void check_computeblockversion(const Consensus::Params& params, Consensus // Mine one period worth of blocks, and check that the bit will be on for the // next period. lastBlock = secondChain.Mine(params.nMinerConfirmationWindow, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); - BOOST_CHECK((ComputeBlockVersion(lastBlock, params) & (1<<bit)) != 0); + BOOST_CHECK((g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit)) != 0); // Mine another period worth of blocks, signaling the new bit. lastBlock = secondChain.Mine(params.nMinerConfirmationWindow * 2, nTime, VERSIONBITS_TOP_BITS | (1<<bit)).Tip(); // After one period of setting the bit on each block, it should have locked in. // We keep setting the bit for one more period though, until activation. - BOOST_CHECK((ComputeBlockVersion(lastBlock, params) & (1<<bit)) != 0); + BOOST_CHECK((g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit)) != 0); // Now check that we keep mining the block until the end of this period, and // then stop at the beginning of the next period. lastBlock = secondChain.Mine((params.nMinerConfirmationWindow * 3) - 1, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); - BOOST_CHECK((ComputeBlockVersion(lastBlock, params) & (1 << bit)) != 0); + BOOST_CHECK((g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit)) != 0); lastBlock = secondChain.Mine(params.nMinerConfirmationWindow * 3, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); if (lastBlock->nHeight + 1 < min_activation_height) { // check signalling continues while min_activation_height is not reached lastBlock = secondChain.Mine(min_activation_height - 1, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); - BOOST_CHECK((ComputeBlockVersion(lastBlock, params) & (1 << bit)) != 0); + BOOST_CHECK((g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit)) != 0); // then reach min_activation_height, which was already REQUIRE'd to start a new period lastBlock = secondChain.Mine(min_activation_height, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); } // Check that we don't signal after activation - BOOST_CHECK_EQUAL(ComputeBlockVersion(lastBlock, params) & (1<<bit), 0); + BOOST_CHECK_EQUAL(g_versionbitscache.ComputeBlockVersion(lastBlock, params) & (1 << bit), 0); } BOOST_AUTO_TEST_CASE(versionbits_computeblockversion) @@ -425,7 +426,7 @@ BOOST_AUTO_TEST_CASE(versionbits_computeblockversion) // not take precedence over STARTED/LOCKED_IN. So all softforks on // the same bit might overlap, even when non-overlapping start-end // times are picked. - const uint32_t dep_mask{VersionBitsMask(chainParams->GetConsensus(), dep)}; + const uint32_t dep_mask{g_versionbitscache.Mask(chainParams->GetConsensus(), dep)}; BOOST_CHECK(!(chain_all_vbits & dep_mask)); chain_all_vbits |= dep_mask; check_computeblockversion(chainParams->GetConsensus(), dep); diff --git a/src/tinyformat.h b/src/tinyformat.h index bc893ccda5..bedaa14007 100644 --- a/src/tinyformat.h +++ b/src/tinyformat.h @@ -797,27 +797,27 @@ inline const char* streamStateFromFormat(std::ostream& out, bool& positionalMode break; case 'X': out.setf(std::ios::uppercase); - // Falls through + [[fallthrough]]; case 'x': case 'p': out.setf(std::ios::hex, std::ios::basefield); intConversion = true; break; case 'E': out.setf(std::ios::uppercase); - // Falls through + [[fallthrough]]; case 'e': out.setf(std::ios::scientific, std::ios::floatfield); out.setf(std::ios::dec, std::ios::basefield); break; case 'F': out.setf(std::ios::uppercase); - // Falls through + [[fallthrough]]; case 'f': out.setf(std::ios::fixed, std::ios::floatfield); break; case 'A': out.setf(std::ios::uppercase); - // Falls through + [[fallthrough]]; case 'a': # ifdef _MSC_VER // Workaround https://developercommunity.visualstudio.com/content/problem/520472/hexfloat-stream-output-does-not-ignore-precision-a.html @@ -829,7 +829,7 @@ inline const char* streamStateFromFormat(std::ostream& out, bool& positionalMode break; case 'G': out.setf(std::ios::uppercase); - // Falls through + [[fallthrough]]; case 'g': out.setf(std::ios::dec, std::ios::basefield); // As in boost::format, let stream decide float format. diff --git a/src/torcontrol.cpp b/src/torcontrol.cpp index 19d0a5da81..bb296456ba 100644 --- a/src/torcontrol.cpp +++ b/src/torcontrol.cpp @@ -132,28 +132,35 @@ void TorControlConnection::eventcb(struct bufferevent *bev, short what, void *ct bool TorControlConnection::Connect(const std::string& tor_control_center, const ConnectionCB& _connected, const ConnectionCB& _disconnected) { - if (b_conn) + if (b_conn) { Disconnect(); - // Parse tor_control_center address:port - struct sockaddr_storage connect_to_addr; - int connect_to_addrlen = sizeof(connect_to_addr); - if (evutil_parse_sockaddr_port(tor_control_center.c_str(), - (struct sockaddr*)&connect_to_addr, &connect_to_addrlen)<0) { + } + + CService control_service; + if (!Lookup(tor_control_center, control_service, 9051, fNameLookup)) { + LogPrintf("tor: Failed to look up control center %s\n", tor_control_center); + return false; + } + + struct sockaddr_storage control_address; + socklen_t control_address_len = sizeof(control_address); + if (!control_service.GetSockAddr(reinterpret_cast<struct sockaddr*>(&control_address), &control_address_len)) { LogPrintf("tor: Error parsing socket address %s\n", tor_control_center); return false; } // Create a new socket, set up callbacks and enable notification bits b_conn = bufferevent_socket_new(base, -1, BEV_OPT_CLOSE_ON_FREE); - if (!b_conn) + if (!b_conn) { return false; + } bufferevent_setcb(b_conn, TorControlConnection::readcb, nullptr, TorControlConnection::eventcb, this); bufferevent_enable(b_conn, EV_READ|EV_WRITE); this->connected = _connected; this->disconnected = _disconnected; // Finally, connect to tor_control_center - if (bufferevent_socket_connect(b_conn, (struct sockaddr*)&connect_to_addr, connect_to_addrlen) < 0) { + if (bufferevent_socket_connect(b_conn, reinterpret_cast<struct sockaddr*>(&control_address), control_address_len) < 0) { LogPrintf("tor: Error connecting to address %s\n", tor_control_center); return false; } @@ -563,7 +570,7 @@ void TorController::Reconnect() fs::path TorController::GetPrivateKeyFile() { - return GetDataDir() / "onion_v3_private_key"; + return gArgs.GetDataDirNet() / "onion_v3_private_key"; } void TorController::reconnect_cb(evutil_socket_t fd, short what, void *arg) diff --git a/src/txdb.cpp b/src/txdb.cpp index 3a08e28c01..4b76bee5ab 100644 --- a/src/txdb.cpp +++ b/src/txdb.cpp @@ -16,22 +16,22 @@ #include <stdint.h> -static const char DB_COIN = 'C'; -static const char DB_COINS = 'c'; -static const char DB_BLOCK_FILES = 'f'; -static const char DB_BLOCK_INDEX = 'b'; +static constexpr uint8_t DB_COIN{'C'}; +static constexpr uint8_t DB_COINS{'c'}; +static constexpr uint8_t DB_BLOCK_FILES{'f'}; +static constexpr uint8_t DB_BLOCK_INDEX{'b'}; -static const char DB_BEST_BLOCK = 'B'; -static const char DB_HEAD_BLOCKS = 'H'; -static const char DB_FLAG = 'F'; -static const char DB_REINDEX_FLAG = 'R'; -static const char DB_LAST_BLOCK = 'l'; +static constexpr uint8_t DB_BEST_BLOCK{'B'}; +static constexpr uint8_t DB_HEAD_BLOCKS{'H'}; +static constexpr uint8_t DB_FLAG{'F'}; +static constexpr uint8_t DB_REINDEX_FLAG{'R'}; +static constexpr uint8_t DB_LAST_BLOCK{'l'}; namespace { struct CoinEntry { COutPoint* outpoint; - char key; + uint8_t key; explicit CoinEntry(const COutPoint* ptr) : outpoint(const_cast<COutPoint*>(ptr)), key(DB_COIN) {} SERIALIZE_METHODS(CoinEntry, obj) { READWRITE(obj.key, obj.outpoint->hash, VARINT(obj.outpoint->n)); } @@ -143,10 +143,10 @@ bool CCoinsViewDB::BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlock) { size_t CCoinsViewDB::EstimateSize() const { - return m_db->EstimateSize(DB_COIN, (char)(DB_COIN+1)); + return m_db->EstimateSize(DB_COIN, uint8_t(DB_COIN + 1)); } -CBlockTreeDB::CBlockTreeDB(size_t nCacheSize, bool fMemory, bool fWipe) : CDBWrapper(GetDataDir() / "blocks" / "index", nCacheSize, fMemory, fWipe) { +CBlockTreeDB::CBlockTreeDB(size_t nCacheSize, bool fMemory, bool fWipe) : CDBWrapper(gArgs.GetDataDirNet() / "blocks" / "index", nCacheSize, fMemory, fWipe) { } bool CBlockTreeDB::ReadBlockFileInfo(int nFile, CBlockFileInfo &info) { @@ -155,7 +155,7 @@ bool CBlockTreeDB::ReadBlockFileInfo(int nFile, CBlockFileInfo &info) { bool CBlockTreeDB::WriteReindexing(bool fReindexing) { if (fReindexing) - return Write(DB_REINDEX_FLAG, '1'); + return Write(DB_REINDEX_FLAG, uint8_t{'1'}); else return Erase(DB_REINDEX_FLAG); } @@ -168,9 +168,34 @@ bool CBlockTreeDB::ReadLastBlockFile(int &nFile) { return Read(DB_LAST_BLOCK, nFile); } -CCoinsViewCursor *CCoinsViewDB::Cursor() const +/** Specialization of CCoinsViewCursor to iterate over a CCoinsViewDB */ +class CCoinsViewDBCursor: public CCoinsViewCursor { - CCoinsViewDBCursor *i = new CCoinsViewDBCursor(const_cast<CDBWrapper&>(*m_db).NewIterator(), GetBestBlock()); +public: + // Prefer using CCoinsViewDB::Cursor() since we want to perform some + // cache warmup on instantiation. + CCoinsViewDBCursor(CDBIterator* pcursorIn, const uint256&hashBlockIn): + CCoinsViewCursor(hashBlockIn), pcursor(pcursorIn) {} + ~CCoinsViewDBCursor() {} + + bool GetKey(COutPoint &key) const override; + bool GetValue(Coin &coin) const override; + unsigned int GetValueSize() const override; + + bool Valid() const override; + void Next() override; + +private: + std::unique_ptr<CDBIterator> pcursor; + std::pair<char, COutPoint> keyTmp; + + friend class CCoinsViewDB; +}; + +std::unique_ptr<CCoinsViewCursor> CCoinsViewDB::Cursor() const +{ + auto i = std::make_unique<CCoinsViewDBCursor>( + const_cast<CDBWrapper&>(*m_db).NewIterator(), GetBestBlock()); /* It seems that there are no "const iterators" for LevelDB. Since we only need read operations on it, use a const-cast to get around that restriction. */ @@ -235,14 +260,14 @@ bool CBlockTreeDB::WriteBatchSync(const std::vector<std::pair<int, const CBlockF } bool CBlockTreeDB::WriteFlag(const std::string &name, bool fValue) { - return Write(std::make_pair(DB_FLAG, name), fValue ? '1' : '0'); + return Write(std::make_pair(DB_FLAG, name), fValue ? uint8_t{'1'} : uint8_t{'0'}); } bool CBlockTreeDB::ReadFlag(const std::string &name, bool &fValue) { - char ch; + uint8_t ch; if (!Read(std::make_pair(DB_FLAG, name), ch)) return false; - fValue = ch == '1'; + fValue = ch == uint8_t{'1'}; return true; } @@ -255,7 +280,7 @@ bool CBlockTreeDB::LoadBlockIndexGuts(const Consensus::Params& consensusParams, // Load m_block_index while (pcursor->Valid()) { if (ShutdownRequested()) return false; - std::pair<char, uint256> key; + std::pair<uint8_t, uint256> key; if (pcursor->GetKey(key) && key.first == DB_BLOCK_INDEX) { CDiskBlockIndex diskindex; if (pcursor->GetValue(diskindex)) { diff --git a/src/txdb.h b/src/txdb.h index 0cf7e2f1b8..845d80788f 100644 --- a/src/txdb.h +++ b/src/txdb.h @@ -60,7 +60,7 @@ public: uint256 GetBestBlock() const override; std::vector<uint256> GetHeadBlocks() const override; bool BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlock) override; - CCoinsViewCursor *Cursor() const override; + std::unique_ptr<CCoinsViewCursor> Cursor() const override; //! Attempt to update from an older database format. Returns whether an error occurred. bool Upgrade(); @@ -70,28 +70,6 @@ public: void ResizeCache(size_t new_cache_size) EXCLUSIVE_LOCKS_REQUIRED(cs_main); }; -/** Specialization of CCoinsViewCursor to iterate over a CCoinsViewDB */ -class CCoinsViewDBCursor: public CCoinsViewCursor -{ -public: - ~CCoinsViewDBCursor() {} - - bool GetKey(COutPoint &key) const override; - bool GetValue(Coin &coin) const override; - unsigned int GetValueSize() const override; - - bool Valid() const override; - void Next() override; - -private: - CCoinsViewDBCursor(CDBIterator* pcursorIn, const uint256 &hashBlockIn): - CCoinsViewCursor(hashBlockIn), pcursor(pcursorIn) {} - std::unique_ptr<CDBIterator> pcursor; - std::pair<char, COutPoint> keyTmp; - - friend class CCoinsViewDB; -}; - /** Access to the block database (blocks/index/) */ class CBlockTreeDB : public CDBWrapper { diff --git a/src/txmempool.cpp b/src/txmempool.cpp index 5957637e81..c5a4bbf1b0 100644 --- a/src/txmempool.cpp +++ b/src/txmempool.cpp @@ -513,9 +513,10 @@ void CTxMemPool::removeForReorg(CChainState& active_chainstate, int flags) for (indexed_transaction_set::const_iterator it = mapTx.begin(); it != mapTx.end(); it++) { const CTransaction& tx = it->GetTx(); LockPoints lp = it->GetLockPoints(); - assert(std::addressof(::ChainstateActive()) == std::addressof(active_chainstate)); bool validLP = TestLockPointValidity(active_chainstate.m_chain, &lp); - if (!CheckFinalTx(active_chainstate.m_chain.Tip(), tx, flags) || !CheckSequenceLocks(active_chainstate, *this, tx, flags, &lp, validLP)) { + CCoinsViewMemPool view_mempool(&active_chainstate.CoinsTip(), *this); + if (!CheckFinalTx(active_chainstate.m_chain.Tip(), tx, flags) + || !CheckSequenceLocks(active_chainstate.m_chain.Tip(), view_mempool, tx, flags, &lp, validLP)) { // Note if CheckSequenceLocks fails the LockPoints may still be invalid // So it's critical that we remove the tx and not depend on the LockPoints. txToRemove.insert(it); @@ -636,10 +637,8 @@ void CTxMemPool::check(CChainState& active_chainstate) const uint64_t innerUsage = 0; CCoinsViewCache& active_coins_tip = active_chainstate.CoinsTip(); - assert(std::addressof(::ChainstateActive().CoinsTip()) == std::addressof(active_coins_tip)); // TODO: REVIEW-ONLY, REMOVE IN FUTURE COMMIT CCoinsViewCache mempoolDuplicate(const_cast<CCoinsViewCache*>(&active_coins_tip)); const int64_t spendheight = active_chainstate.m_chain.Height() + 1; - assert(g_chainman.m_blockman.GetSpendHeight(mempoolDuplicate) == spendheight); // TODO: REVIEW-ONLY, REMOVE IN FUTURE COMMIT std::list<const CTxMemPoolEntry*> waitingOnDependants; for (indexed_transaction_set::const_iterator it = mapTx.begin(); it != mapTx.end(); it++) { @@ -920,6 +919,13 @@ bool CTxMemPool::HasNoInputsOf(const CTransaction &tx) const CCoinsViewMemPool::CCoinsViewMemPool(CCoinsView* baseIn, const CTxMemPool& mempoolIn) : CCoinsViewBacked(baseIn), mempool(mempoolIn) { } bool CCoinsViewMemPool::GetCoin(const COutPoint &outpoint, Coin &coin) const { + // Check to see if the inputs are made available by another tx in the package. + // These Coins would not be available in the underlying CoinsView. + if (auto it = m_temp_added.find(outpoint); it != m_temp_added.end()) { + coin = it->second; + return true; + } + // If an entry in the mempool exists, always return that one, as it's guaranteed to never // conflict with the underlying cache, and it cannot have pruned entries (as it contains full) // transactions. First checking the underlying cache risks returning a pruned entry instead. @@ -935,6 +941,13 @@ bool CCoinsViewMemPool::GetCoin(const COutPoint &outpoint, Coin &coin) const { return base->GetCoin(outpoint, coin); } +void CCoinsViewMemPool::PackageAddTransaction(const CTransactionRef& tx) +{ + for (unsigned int n = 0; n < tx->vout.size(); ++n) { + m_temp_added.emplace(COutPoint(tx->GetHash(), n), Coin(tx->vout[n], MEMPOOL_HEIGHT, false)); + } +} + size_t CTxMemPool::DynamicMemoryUsage() const { LOCK(cs); // Estimate the overhead of mapTx to be 15 pointers + an allocation, as no exact formula for boost::multi_index_contained is implemented. diff --git a/src/txmempool.h b/src/txmempool.h index c3a9bd851d..ae4b16d377 100644 --- a/src/txmempool.h +++ b/src/txmempool.h @@ -479,21 +479,21 @@ class CTxMemPool protected: const int m_check_ratio; //!< Value n means that 1 times in n we check. std::atomic<unsigned int> nTransactionsUpdated{0}; //!< Used by getblocktemplate to trigger CreateNewBlock() invocation - CBlockPolicyEstimator* minerPolicyEstimator; + CBlockPolicyEstimator* const minerPolicyEstimator; uint64_t totalTxSize GUARDED_BY(cs); //!< sum of all mempool tx's virtual sizes. Differs from serialized tx size since witness data is discounted. Defined in BIP 141. CAmount m_total_fee GUARDED_BY(cs); //!< sum of all mempool tx's fees (NOT modified fee) uint64_t cachedInnerUsage GUARDED_BY(cs); //!< sum of dynamic memory usage of all the map elements (NOT the maps themselves) - mutable int64_t lastRollingFeeUpdate; - mutable bool blockSinceLastRollingFeeBump; - mutable double rollingMinimumFeeRate; //!< minimum fee to get into the pool, decreases exponentially + mutable int64_t lastRollingFeeUpdate GUARDED_BY(cs); + mutable bool blockSinceLastRollingFeeBump GUARDED_BY(cs); + mutable double rollingMinimumFeeRate GUARDED_BY(cs); //!< minimum fee to get into the pool, decreases exponentially mutable Epoch m_epoch GUARDED_BY(cs); // In-memory counter for external mempool tracking purposes. // This number is incremented once every time a transaction // is added or removed from the mempool for any reason. - mutable uint64_t m_sequence_number{1}; + mutable uint64_t m_sequence_number GUARDED_BY(cs){1}; void trackPackageRemoved(const CFeeRate& rate) EXCLUSIVE_LOCKS_REQUIRED(cs); @@ -587,7 +587,7 @@ private: public: indirectmap<COutPoint, const CTransaction*> mapNextTx GUARDED_BY(cs); - std::map<uint256, CAmount> mapDeltas; + std::map<uint256, CAmount> mapDeltas GUARDED_BY(cs); /** Create a new CTxMemPool. * Sanity checks will be off by default for performance, because otherwise @@ -852,7 +852,8 @@ public: * CCoinsView that brings transactions from a mempool into view. * It does not check for spendings by memory pool transactions. * Instead, it provides access to all Coins which are either unspent in the - * base CCoinsView, or are outputs from any mempool transaction! + * base CCoinsView, are outputs from any mempool transaction, or are + * tracked temporarily to allow transaction dependencies in package validation. * This allows transaction replacement to work as expected, as you want to * have all inputs "available" to check signatures, and any cycles in the * dependency graph are checked directly in AcceptToMemoryPool. @@ -862,12 +863,20 @@ public: */ class CCoinsViewMemPool : public CCoinsViewBacked { + /** + * Coins made available by transactions being validated. Tracking these allows for package + * validation, since we can access transaction outputs without submitting them to mempool. + */ + std::unordered_map<COutPoint, Coin, SaltedOutpointHasher> m_temp_added; protected: const CTxMemPool& mempool; public: CCoinsViewMemPool(CCoinsView* baseIn, const CTxMemPool& mempoolIn); bool GetCoin(const COutPoint &outpoint, Coin &coin) const override; + /** Add the coins created by this transaction. These coins are only temporarily stored in + * m_temp_added and cannot be flushed to the back end. Only used for package validation. */ + void PackageAddTransaction(const CTransactionRef& tx); }; /** diff --git a/src/txorphanage.h b/src/txorphanage.h index e4266e470a..24c8318f36 100644 --- a/src/txorphanage.h +++ b/src/txorphanage.h @@ -47,6 +47,13 @@ public: * (ie orphans that may have found their final missing parent, and so should be reconsidered for the mempool) */ void AddChildrenToWorkSet(const CTransaction& tx, std::set<uint256>& orphan_work_set) const EXCLUSIVE_LOCKS_REQUIRED(g_cs_orphans); + /** Return how many entries exist in the orphange */ + size_t Size() LOCKS_EXCLUDED(::g_cs_orphans) + { + LOCK(::g_cs_orphans); + return m_orphans.size(); + } + protected: struct OrphanTx { CTransactionRef tx; diff --git a/src/uint256.h b/src/uint256.h index fadf2320af..d4917d0eac 100644 --- a/src/uint256.h +++ b/src/uint256.h @@ -75,7 +75,7 @@ public: return &m_data[WIDTH]; } - unsigned int size() const + static constexpr unsigned int size() { return sizeof(m_data); } diff --git a/src/util/epochguard.h b/src/util/epochguard.h index 1570ec4eb4..3e63e093da 100644 --- a/src/util/epochguard.h +++ b/src/util/epochguard.h @@ -40,6 +40,9 @@ public: Epoch() = default; Epoch(const Epoch&) = delete; Epoch& operator=(const Epoch&) = delete; + Epoch(Epoch&&) = delete; + Epoch& operator=(Epoch&&) = delete; + ~Epoch() = default; bool guarded() const { return m_guarded; } @@ -51,6 +54,13 @@ public: // only allow modification via Epoch member functions friend class Epoch; Marker& operator=(const Marker&) = delete; + + public: + Marker() = default; + Marker(const Marker&) = default; + Marker(Marker&&) = delete; + Marker& operator=(Marker&&) = delete; + ~Marker() = default; }; class SCOPED_LOCKABLE Guard diff --git a/src/util/serfloat.cpp b/src/util/serfloat.cpp new file mode 100644 index 0000000000..8edca924cd --- /dev/null +++ b/src/util/serfloat.cpp @@ -0,0 +1,64 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <util/serfloat.h> + +#include <cmath> +#include <limits> + +double DecodeDouble(uint64_t v) noexcept { + static constexpr double NANVAL = std::numeric_limits<double>::quiet_NaN(); + static constexpr double INFVAL = std::numeric_limits<double>::infinity(); + double sign = 1.0; + if (v & 0x8000000000000000) { + sign = -1.0; + v ^= 0x8000000000000000; + } + // Zero + if (v == 0) return copysign(0.0, sign); + // Infinity + if (v == 0x7ff0000000000000) return copysign(INFVAL, sign); + // Other numbers + int exp = (v & 0x7FF0000000000000) >> 52; + uint64_t man = v & 0xFFFFFFFFFFFFF; + if (exp == 2047) { + // NaN + return NANVAL; + } else if (exp == 0) { + // Subnormal + return copysign(ldexp((double)man, -1074), sign); + } else { + // Normal + return copysign(ldexp((double)(man + 0x10000000000000), -1075 + exp), sign); + } +} + +uint64_t EncodeDouble(double f) noexcept { + int cls = std::fpclassify(f); + uint64_t sign = 0; + if (copysign(1.0, f) == -1.0) { + f = -f; + sign = 0x8000000000000000; + } + // Zero + if (cls == FP_ZERO) return sign; + // Infinity + if (cls == FP_INFINITE) return sign | 0x7ff0000000000000; + // NaN + if (cls == FP_NAN) return 0x7ff8000000000000; + // Other numbers + int exp; + uint64_t man = std::round(std::frexp(f, &exp) * 9007199254740992.0); + if (exp < -1021) { + // Too small to represent, encode 0 + if (exp < -1084) return sign; + // Subnormal numbers + return sign | (man >> (-1021 - exp)); + } else { + // Too big to represent, encode infinity + if (exp > 1024) return sign | 0x7ff0000000000000; + // Normal numbers + return sign | (((uint64_t)(1022 + exp)) << 52) | (man & 0xFFFFFFFFFFFFF); + } +} diff --git a/src/util/serfloat.h b/src/util/serfloat.h new file mode 100644 index 0000000000..4d912b0176 --- /dev/null +++ b/src/util/serfloat.h @@ -0,0 +1,16 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_UTIL_SERFLOAT_H +#define BITCOIN_UTIL_SERFLOAT_H + +#include <stdint.h> + +/* Encode a double using the IEEE 754 binary64 format. All NaNs are encoded as x86/ARM's + * positive quiet NaN with payload 0. */ +uint64_t EncodeDouble(double f) noexcept; +/* Reverse operation of DecodeDouble. DecodeDouble(EncodeDouble(f))==f unless isnan(f). */ +double DecodeDouble(uint64_t v) noexcept; + +#endif // BITCOIN_UTIL_SERFLOAT_H diff --git a/src/util/sock.cpp b/src/util/sock.cpp index 0bc9795db3..b6c2a47434 100644 --- a/src/util/sock.cpp +++ b/src/util/sock.cpp @@ -179,7 +179,7 @@ void Sock::SendComplete(const std::string& data, // Wait for a short while (or the socket to become ready for sending) before retrying // if nothing was sent. const auto wait_time = std::min(deadline - now, std::chrono::milliseconds{MAX_WAIT_FOR_IO}); - Wait(wait_time, SEND); + (void)Wait(wait_time, SEND); } } @@ -262,7 +262,7 @@ std::string Sock::RecvUntilTerminator(uint8_t terminator, // Wait for a short while (or the socket to become ready for reading) before retrying. const auto wait_time = std::min(deadline - now, std::chrono::milliseconds{MAX_WAIT_FOR_IO}); - Wait(wait_time, RECV); + (void)Wait(wait_time, RECV); } } diff --git a/src/util/sock.h b/src/util/sock.h index a4df7cd21b..59cc8c0b1d 100644 --- a/src/util/sock.h +++ b/src/util/sock.h @@ -64,7 +64,7 @@ public: * Get the value of the contained socket. * @return socket or INVALID_SOCKET if empty */ - virtual SOCKET Get() const; + [[nodiscard]] virtual SOCKET Get() const; /** * Get the value of the contained socket and drop ownership. It will not be closed by the @@ -82,26 +82,29 @@ public: * send(2) wrapper. Equivalent to `send(this->Get(), data, len, flags);`. Code that uses this * wrapper can be unit tested if this method is overridden by a mock Sock implementation. */ - virtual ssize_t Send(const void* data, size_t len, int flags) const; + [[nodiscard]] virtual ssize_t Send(const void* data, size_t len, int flags) const; /** * recv(2) wrapper. Equivalent to `recv(this->Get(), buf, len, flags);`. Code that uses this * wrapper can be unit tested if this method is overridden by a mock Sock implementation. */ - virtual ssize_t Recv(void* buf, size_t len, int flags) const; + [[nodiscard]] virtual ssize_t Recv(void* buf, size_t len, int flags) const; /** * connect(2) wrapper. Equivalent to `connect(this->Get(), addr, addrlen)`. Code that uses this * wrapper can be unit tested if this method is overridden by a mock Sock implementation. */ - virtual int Connect(const sockaddr* addr, socklen_t addr_len) const; + [[nodiscard]] virtual int Connect(const sockaddr* addr, socklen_t addr_len) const; /** * getsockopt(2) wrapper. Equivalent to * `getsockopt(this->Get(), level, opt_name, opt_val, opt_len)`. Code that uses this * wrapper can be unit tested if this method is overridden by a mock Sock implementation. */ - virtual int GetSockOpt(int level, int opt_name, void* opt_val, socklen_t* opt_len) const; + [[nodiscard]] virtual int GetSockOpt(int level, + int opt_name, + void* opt_val, + socklen_t* opt_len) const; using Event = uint8_t; @@ -124,9 +127,9 @@ public: * value of `true` and `occurred` being set to 0. * @return true on success and false otherwise */ - virtual bool Wait(std::chrono::milliseconds timeout, - Event requested, - Event* occurred = nullptr) const; + [[nodiscard]] virtual bool Wait(std::chrono::milliseconds timeout, + Event requested, + Event* occurred = nullptr) const; /* Higher level, convenience, methods. These may throw. */ @@ -154,17 +157,17 @@ public: * @throws std::runtime_error if the operation cannot be completed. In this case some bytes may * have been consumed from the socket. */ - virtual std::string RecvUntilTerminator(uint8_t terminator, - std::chrono::milliseconds timeout, - CThreadInterrupt& interrupt, - size_t max_data) const; + [[nodiscard]] virtual std::string RecvUntilTerminator(uint8_t terminator, + std::chrono::milliseconds timeout, + CThreadInterrupt& interrupt, + size_t max_data) const; /** * Check if still connected. * @param[out] errmsg The error string, if the socket has been disconnected. * @return true if connected */ - virtual bool IsConnected(std::string& errmsg) const; + [[nodiscard]] virtual bool IsConnected(std::string& errmsg) const; protected: /** diff --git a/src/util/spanparsing.cpp b/src/util/spanparsing.cpp index 0f68254f2c..e2e2782bec 100644 --- a/src/util/spanparsing.cpp +++ b/src/util/spanparsing.cpp @@ -34,11 +34,11 @@ Span<const char> Expr(Span<const char>& sp) int level = 0; auto it = sp.begin(); while (it != sp.end()) { - if (*it == '(') { + if (*it == '(' || *it == '{') { ++level; - } else if (level && *it == ')') { + } else if (level && (*it == ')' || *it == '}')) { --level; - } else if (level == 0 && (*it == ')' || *it == ',')) { + } else if (level == 0 && (*it == ')' || *it == '}' || *it == ',')) { break; } ++it; diff --git a/src/util/strencodings.cpp b/src/util/strencodings.cpp index 4734de3e0b..f514613f0d 100644 --- a/src/util/strencodings.cpp +++ b/src/util/strencodings.cpp @@ -593,13 +593,14 @@ std::string Capitalize(std::string str) std::string HexStr(const Span<const uint8_t> s) { - std::string rv; + std::string rv(s.size() * 2, '\0'); static constexpr char hexmap[16] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' }; - rv.reserve(s.size() * 2); - for (uint8_t v: s) { - rv.push_back(hexmap[v >> 4]); - rv.push_back(hexmap[v & 15]); + auto it = rv.begin(); + for (uint8_t v : s) { + *it++ = hexmap[v >> 4]; + *it++ = hexmap[v & 15]; } + assert(it == rv.end()); return rv; } diff --git a/src/util/system.cpp b/src/util/system.cpp index 9b3bd46b38..258ba2f235 100644 --- a/src/util/system.cpp +++ b/src/util/system.cpp @@ -6,6 +6,11 @@ #include <util/system.h> #ifdef ENABLE_EXTERNAL_SIGNER +#if defined(WIN32) && !defined(__kernel_entry) +// A workaround for boost 1.71 incompatibility with mingw-w64 compiler. +// For details see https://github.com/bitcoin/bitcoin/pull/22348. +#define __kernel_entry +#endif #include <boost/process.hpp> #endif // ENABLE_EXTERNAL_SIGNER @@ -365,15 +370,16 @@ bool ArgsManager::ParseParameters(int argc, const char* const argv[], std::strin m_settings.command_line_options[key].push_back(value); } - // we do not allow -includeconf from command line - bool success = true; + // we do not allow -includeconf from command line, only -noincludeconf if (auto* includes = util::FindKey(m_settings.command_line_options, "includeconf")) { - for (const auto& include : util::SettingsSpan(*includes)) { - error += "-includeconf cannot be used from commandline; -includeconf=" + include.get_str() + "\n"; - success = false; + const util::SettingsSpan values{*includes}; + // Range may be empty if -noincludeconf was passed + if (!values.empty()) { + error = "-includeconf cannot be used from commandline; -includeconf=" + values.begin()->write(); + return false; // pick first value as example } } - return success; + return true; } std::optional<unsigned int> ArgsManager::GetArgFlags(const std::string& name) const @@ -388,7 +394,7 @@ std::optional<unsigned int> ArgsManager::GetArgFlags(const std::string& name) co return std::nullopt; } -const fs::path& ArgsManager::GetBlocksDirPath() +const fs::path& ArgsManager::GetBlocksDirPath() const { LOCK(cs_args); fs::path& path = m_cached_blocks_path; @@ -404,7 +410,7 @@ const fs::path& ArgsManager::GetBlocksDirPath() return path; } } else { - path = GetDataDirPath(false); + path = GetDataDirBase(); } path /= BaseParams().DataDir(); @@ -414,7 +420,7 @@ const fs::path& ArgsManager::GetBlocksDirPath() return path; } -const fs::path& ArgsManager::GetDataDirPath(bool net_specific) const +const fs::path& ArgsManager::GetDataDir(bool net_specific) const { LOCK(cs_args); fs::path& path = net_specific ? m_cached_network_datadir_path : m_cached_datadir_path; @@ -513,7 +519,7 @@ bool ArgsManager::GetSettingsPath(fs::path* filepath, bool temp) const } if (filepath) { std::string settings = GetArg("-settings", BITCOIN_SETTINGS_FILENAME); - *filepath = fsbridge::AbsPathJoin(GetDataDirPath(/* net_specific= */ true), temp ? settings + ".tmp" : settings); + *filepath = fsbridge::AbsPathJoin(GetDataDirNet(), temp ? settings + ".tmp" : settings); } return true; } @@ -619,14 +625,14 @@ void ArgsManager::ForceSetArg(const std::string& strArg, const std::string& strV m_settings.forced_settings[SettingName(strArg)] = strValue; } -void ArgsManager::AddCommand(const std::string& cmd, const std::string& help, const OptionsCategory& cat) +void ArgsManager::AddCommand(const std::string& cmd, const std::string& help) { Assert(cmd.find('=') == std::string::npos); Assert(cmd.at(0) != '-'); LOCK(cs_args); m_accept_any_command = false; // latch to false - std::map<std::string, Arg>& arg_map = m_available_args[cat]; + std::map<std::string, Arg>& arg_map = m_available_args[OptionsCategory::COMMANDS]; auto ret = arg_map.emplace(cmd, Arg{"", help, ArgsManager::COMMAND}); Assert(ret.second); // Fail on duplicate commands } @@ -802,11 +808,6 @@ fs::path GetDefaultDataDir() #endif } -const fs::path &GetDataDir(bool fNetSpecific) -{ - return gArgs.GetDataDirPath(fNetSpecific); -} - bool CheckDataDirOption() { std::string datadir = gArgs.GetArg("-datadir", ""); @@ -1247,9 +1248,9 @@ void runCommand(const std::string& strCommand) } #endif -#ifdef ENABLE_EXTERNAL_SIGNER UniValue RunCommandParseJSON(const std::string& str_command, const std::string& str_std_in) { +#ifdef ENABLE_EXTERNAL_SIGNER namespace bp = boost::process; UniValue result_json; @@ -1281,8 +1282,10 @@ UniValue RunCommandParseJSON(const std::string& str_command, const std::string& if (!result_json.read(result)) throw std::runtime_error("Unable to parse JSON: " + result); return result_json; -} +#else + throw std::runtime_error("Compiled without external signing support (required for external signing)."); #endif // ENABLE_EXTERNAL_SIGNER +} void SetupEnvironment() { @@ -1361,7 +1364,7 @@ fs::path AbsPathForConfigVal(const fs::path& path, bool net_specific) if (path.is_absolute()) { return path; } - return fsbridge::AbsPathJoin(GetDataDir(net_specific), path); + return fsbridge::AbsPathJoin(net_specific ? gArgs.GetDataDirNet() : gArgs.GetDataDirBase(), path); } void ScheduleBatchPriority() diff --git a/src/util/system.h b/src/util/system.h index f68975ffa3..3547bad585 100644 --- a/src/util/system.h +++ b/src/util/system.h @@ -90,7 +90,6 @@ void ReleaseDirectoryLocks(); bool TryCreateDirectories(const fs::path& p); fs::path GetDefaultDataDir(); -const fs::path &GetDataDir(bool fNetSpecific = true); // Return true if -datadir option points to a valid directory or is not specified. bool CheckDataDirOption(); fs::path GetConfigFile(const std::string& confPath); @@ -103,7 +102,6 @@ std::string ShellEscape(const std::string& arg); #if HAVE_SYSTEM void runCommand(const std::string& strCommand); #endif -#ifdef ENABLE_EXTERNAL_SIGNER /** * Execute a command which returns JSON, and parse the result. * @@ -112,14 +110,13 @@ void runCommand(const std::string& strCommand); * @return parsed JSON */ UniValue RunCommandParseJSON(const std::string& str_command, const std::string& str_std_in=""); -#endif // ENABLE_EXTERNAL_SIGNER /** * Most paths passed as configuration arguments are treated as relative to * the datadir if they are not absolute. * * @param path The path to be conditionally prefixed with datadir. - * @param net_specific Forwarded to GetDataDir(). + * @param net_specific Use network specific datadir variant * @return The normalized path. */ fs::path AbsPathForConfigVal(const fs::path& path, bool net_specific = true); @@ -195,7 +192,7 @@ protected: std::map<OptionsCategory, std::map<std::string, Arg>> m_available_args GUARDED_BY(cs_args); bool m_accept_any_command GUARDED_BY(cs_args){true}; std::list<SectionInfo> m_config_sections GUARDED_BY(cs_args); - fs::path m_cached_blocks_path GUARDED_BY(cs_args); + mutable fs::path m_cached_blocks_path GUARDED_BY(cs_args); mutable fs::path m_cached_datadir_path GUARDED_BY(cs_args); mutable fs::path m_cached_network_datadir_path GUARDED_BY(cs_args); @@ -266,16 +263,23 @@ public: * * @return Blocks path which is network specific */ - const fs::path& GetBlocksDirPath(); + const fs::path& GetBlocksDirPath() const; /** * Get data directory path * - * @param net_specific Append network identifier to the returned path * @return Absolute path on success, otherwise an empty path when a non-directory path would be returned * @post Returned directory path is created unless it is empty */ - const fs::path& GetDataDirPath(bool net_specific = true) const; + const fs::path& GetDataDirBase() const { return GetDataDir(false); } + + /** + * Get data directory path with appended network identifier + * + * @return Absolute path on success, otherwise an empty path when a non-directory path would be returned + * @post Returned directory path is created unless it is empty + */ + const fs::path& GetDataDirNet() const { return GetDataDir(true); } /** * Clear cached directory paths @@ -370,7 +374,7 @@ public: /** * Add subcommand */ - void AddCommand(const std::string& cmd, const std::string& help, const OptionsCategory& cat); + void AddCommand(const std::string& cmd, const std::string& help); /** * Add many hidden arguments @@ -437,6 +441,15 @@ public: void LogArgs() const; private: + /** + * Get data directory path + * + * @param net_specific Append network identifier to the returned path + * @return Absolute path on success, otherwise an empty path when a non-directory path would be returned + * @post Returned directory path is created unless it is empty + */ + const fs::path& GetDataDir(bool net_specific) const; + // Helper function for LogArgs(). void logArgsPrefix( const std::string& prefix, diff --git a/src/util/time.cpp b/src/util/time.cpp index e6f0986a39..eda710b12c 100644 --- a/src/util/time.cpp +++ b/src/util/time.cpp @@ -124,7 +124,7 @@ int64_t GetTimeMicros() return int64_t{GetSystemTime<std::chrono::microseconds>().count()}; } -int64_t GetSystemTimeInSeconds() +int64_t GetTimeSeconds() { return int64_t{GetSystemTime<std::chrono::seconds>().count()}; } diff --git a/src/util/time.h b/src/util/time.h index 7ebcaaa339..4aee01967d 100644 --- a/src/util/time.h +++ b/src/util/time.h @@ -39,7 +39,7 @@ inline double CountSecondsDouble(SecondsDouble t) { return t.count(); } /** * DEPRECATED - * Use either GetSystemTimeInSeconds (not mockable) or GetTime<T> (mockable) + * Use either GetTimeSeconds (not mockable) or GetTime<T> (mockable) */ int64_t GetTime(); @@ -48,7 +48,7 @@ int64_t GetTimeMillis(); /** Returns the system time (not mockable) */ int64_t GetTimeMicros(); /** Returns the system time (not mockable) */ -int64_t GetSystemTimeInSeconds(); // Like GetTime(), but not mockable +int64_t GetTimeSeconds(); // Like GetTime(), but not mockable /** * DEPRECATED diff --git a/src/validation.cpp b/src/validation.cpp index 4f9b8687b7..1b3d00bc6d 100644 --- a/src/validation.cpp +++ b/src/validation.cpp @@ -15,10 +15,10 @@ #include <consensus/tx_verify.h> #include <consensus/validation.h> #include <cuckoocache.h> +#include <deploymentstatus.h> #include <flatfile.h> #include <hash.h> #include <index/blockfilterindex.h> -#include <index/txindex.h> #include <logging.h> #include <logging/timer.h> #include <node/blockstorage.h> @@ -42,14 +42,17 @@ #include <uint256.h> #include <undo.h> #include <util/check.h> // For NDEBUG compile time check +#include <util/hasher.h> #include <util/moneystr.h> #include <util/rbf.h> #include <util/strencodings.h> #include <util/system.h> +#include <util/trace.h> #include <util/translation.h> #include <validationinterface.h> #include <warnings.h> +#include <numeric> #include <optional> #include <string> @@ -99,21 +102,6 @@ bool CBlockIndexWorkComparator::operator()(const CBlockIndex *pa, const CBlockIn return false; } -ChainstateManager g_chainman; - -CChainState& ChainstateActive() -{ - LOCK(::cs_main); - assert(g_chainman.m_active_chainstate); - return *g_chainman.m_active_chainstate; -} - -CChain& ChainActive() -{ - LOCK(::cs_main); - return ::ChainstateActive().m_chain; -} - /** * Mutex to guard access to validation specific variables, such as reading * or changing the chainstate. @@ -159,7 +147,6 @@ void FlushBlockFile(bool fFinalize = false, bool finalize_undo = false); CBlockIndex* BlockManager::LookupBlockIndex(const uint256& hash) const { AssertLockHeld(cs_main); - assert(std::addressof(g_chainman.BlockIndex()) == std::addressof(m_block_index)); BlockMap::const_iterator it = m_block_index.find(hash); return it == m_block_index.end() ? nullptr : it->second; } @@ -168,7 +155,6 @@ CBlockIndex* BlockManager::FindForkInGlobalIndex(const CChain& chain, const CBlo { AssertLockHeld(cs_main); - assert(std::addressof(g_chainman.m_blockman) == std::addressof(*this)); // Find the latest block common to locator and chain - we expect that // locator.vHave is sorted descending by height. for (const uint256& hash : locator.vHave) { @@ -184,8 +170,6 @@ CBlockIndex* BlockManager::FindForkInGlobalIndex(const CChain& chain, const CBlo return chain.Genesis(); } -std::unique_ptr<CBlockTreeDB> pblocktree; - bool CheckInputScripts(const CTransaction& tx, TxValidationState& state, const CCoinsViewCache& inputs, unsigned int flags, bool cacheSigStore, bool cacheFullScriptStore, PrecomputedTransactionData& txdata, @@ -196,7 +180,6 @@ bool CheckFinalTx(const CBlockIndex* active_chain_tip, const CTransaction &tx, i { AssertLockHeld(cs_main); assert(active_chain_tip); // TODO: Make active_chain_tip a reference - assert(std::addressof(*::ChainActive().Tip()) == std::addressof(*active_chain_tip)); // By convention a negative value for flags indicates that the // current network-enforced consensus rules should be used. In @@ -235,7 +218,6 @@ bool TestLockPointValidity(CChain& active_chain, const LockPoints* lp) if (lp->maxInputBlock) { // Check whether ::ChainActive() is an extension of the block at which the LockPoints // calculation was valid. If not LockPoints are no longer valid - assert(std::addressof(::ChainActive()) == std::addressof(active_chain)); if (!active_chain.Contains(lp->maxInputBlock)) { return false; } @@ -245,18 +227,13 @@ bool TestLockPointValidity(CChain& active_chain, const LockPoints* lp) return true; } -bool CheckSequenceLocks(CChainState& active_chainstate, - const CTxMemPool& pool, +bool CheckSequenceLocks(CBlockIndex* tip, + const CCoinsView& coins_view, const CTransaction& tx, int flags, LockPoints* lp, bool useExistingLockPoints) { - AssertLockHeld(cs_main); - AssertLockHeld(pool.cs); - assert(std::addressof(::ChainstateActive()) == std::addressof(active_chainstate)); - - CBlockIndex* tip = active_chainstate.m_chain.Tip(); assert(tip != nullptr); CBlockIndex index; @@ -276,14 +253,12 @@ bool CheckSequenceLocks(CChainState& active_chainstate, lockPair.second = lp->time; } else { - // CoinsTip() contains the UTXO set for active_chainstate.m_chain.Tip() - CCoinsViewMemPool viewMemPool(&active_chainstate.CoinsTip(), pool); std::vector<int> prevheights; prevheights.resize(tx.vin.size()); for (size_t txinIndex = 0; txinIndex < tx.vin.size(); txinIndex++) { const CTxIn& txin = tx.vin[txinIndex]; Coin coin; - if (!viewMemPool.GetCoin(txin.prevout, coin)) { + if (!coins_view.GetCoin(txin.prevout, coin)) { return error("%s: Missing input", __func__); } if (coin.nHeight == MEMPOOL_HEIGHT) { @@ -336,7 +311,6 @@ static void LimitMempoolSize(CTxMemPool& pool, CCoinsViewCache& coins_cache, siz std::vector<COutPoint> vNoSpendsRemaining; pool.TrimToSize(limit, &vNoSpendsRemaining); - assert(std::addressof(::ChainstateActive().CoinsTip()) == std::addressof(coins_cache)); for (const COutPoint& removed : vNoSpendsRemaining) coins_cache.Uncache(removed); } @@ -344,7 +318,6 @@ static void LimitMempoolSize(CTxMemPool& pool, CCoinsViewCache& coins_cache, siz static bool IsCurrentForFeeEstimation(CChainState& active_chainstate) EXCLUSIVE_LOCKS_REQUIRED(cs_main) { AssertLockHeld(cs_main); - assert(std::addressof(::ChainstateActive()) == std::addressof(active_chainstate)); if (active_chainstate.IsInitialBlockDownload()) return false; if (active_chainstate.m_chain.Tip()->GetBlockTime() < count_seconds(GetTime<std::chrono::seconds>() - MAX_FEE_ESTIMATION_TIP_AGE)) @@ -354,24 +327,14 @@ static bool IsCurrentForFeeEstimation(CChainState& active_chainstate) EXCLUSIVE_ return true; } -/* Make mempool consistent after a reorg, by re-adding or recursively erasing - * disconnected block transactions from the mempool, and also removing any - * other transactions from the mempool that are no longer valid given the new - * tip/height. - * - * Note: we assume that disconnectpool only contains transactions that are NOT - * confirmed in the current chain nor already in the mempool (otherwise, - * in-mempool descendants of such transactions would be removed). - * - * Passing fAddToMempool=false will skip trying to add the transactions back, - * and instead just erase from the mempool as needed. - */ - -static void UpdateMempoolForReorg(CChainState& active_chainstate, CTxMemPool& mempool, DisconnectedBlockTransactions& disconnectpool, bool fAddToMempool) EXCLUSIVE_LOCKS_REQUIRED(cs_main, mempool.cs) +void CChainState::MaybeUpdateMempoolForReorg( + DisconnectedBlockTransactions& disconnectpool, + bool fAddToMempool) { + if (!m_mempool) return; + AssertLockHeld(cs_main); - AssertLockHeld(mempool.cs); - assert(std::addressof(::ChainstateActive()) == std::addressof(active_chainstate)); + AssertLockHeld(m_mempool->cs); std::vector<uint256> vHashUpdate; // disconnectpool's insertion_order index sorts the entries from // oldest to newest, but the oldest entry will be the last tx from the @@ -383,11 +346,13 @@ static void UpdateMempoolForReorg(CChainState& active_chainstate, CTxMemPool& me while (it != disconnectpool.queuedTx.get<insertion_order>().rend()) { // ignore validation errors in resurrected transactions if (!fAddToMempool || (*it)->IsCoinBase() || - AcceptToMemoryPool(active_chainstate, mempool, *it, true /* bypass_limits */).m_result_type != MempoolAcceptResult::ResultType::VALID) { + AcceptToMemoryPool( + *this, *m_mempool, *it, true /* bypass_limits */).m_result_type != + MempoolAcceptResult::ResultType::VALID) { // If the transaction doesn't make it in to the mempool, remove any // transactions that depend on it (which would now be orphans). - mempool.removeRecursive(**it, MemPoolRemovalReason::REORG); - } else if (mempool.exists((*it)->GetHash())) { + m_mempool->removeRecursive(**it, MemPoolRemovalReason::REORG); + } else if (m_mempool->exists((*it)->GetHash())) { vHashUpdate.push_back((*it)->GetHash()); } ++it; @@ -398,12 +363,16 @@ static void UpdateMempoolForReorg(CChainState& active_chainstate, CTxMemPool& me // previously-confirmed transactions back to the mempool. // UpdateTransactionsFromBlock finds descendants of any transactions in // the disconnectpool that were added back and cleans up the mempool state. - mempool.UpdateTransactionsFromBlock(vHashUpdate); + m_mempool->UpdateTransactionsFromBlock(vHashUpdate); // We also need to remove any now-immature transactions - mempool.removeForReorg(active_chainstate, STANDARD_LOCKTIME_VERIFY_FLAGS); + m_mempool->removeForReorg(*this, STANDARD_LOCKTIME_VERIFY_FLAGS); // Re-limit mempool size, in case we added any transactions - LimitMempoolSize(mempool, active_chainstate.CoinsTip(), gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000, std::chrono::hours{gArgs.GetArg("-mempoolexpiry", DEFAULT_MEMPOOL_EXPIRY)}); + LimitMempoolSize( + *m_mempool, + this->CoinsTip(), + gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000, + std::chrono::hours{gArgs.GetArg("-mempoolexpiry", DEFAULT_MEMPOOL_EXPIRY)}); } /** @@ -438,7 +407,6 @@ static bool CheckInputsFromMempoolAndCache(const CTransaction& tx, TxValidationS assert(txFrom->vout.size() > txin.prevout.n); assert(txFrom->vout[txin.prevout.n] == coin.out); } else { - assert(std::addressof(::ChainstateActive().CoinsTip()) == std::addressof(coins_tip)); const Coin& coinFromUTXOSet = coins_tip.AccessCoin(txin.prevout); assert(!coinFromUTXOSet.IsSpent()); assert(coinFromUTXOSet.out == coin.out); @@ -459,7 +427,6 @@ public: m_limit_ancestor_size(gArgs.GetArg("-limitancestorsize", DEFAULT_ANCESTOR_SIZE_LIMIT)*1000), m_limit_descendants(gArgs.GetArg("-limitdescendantcount", DEFAULT_DESCENDANT_LIMIT)), m_limit_descendant_size(gArgs.GetArg("-limitdescendantsize", DEFAULT_DESCENDANT_SIZE_LIMIT)*1000) { - assert(std::addressof(::ChainstateActive()) == std::addressof(m_active_chainstate)); } // We put the arguments we're handed into a struct, so we can pass them @@ -477,11 +444,22 @@ public: */ std::vector<COutPoint>& m_coins_to_uncache; const bool m_test_accept; + /** Whether we allow transactions to replace mempool transactions by BIP125 rules. If false, + * any transaction spending the same inputs as a transaction in the mempool is considered + * a conflict. */ + const bool m_allow_bip125_replacement{true}; }; // Single transaction acceptance MempoolAcceptResult AcceptSingleTransaction(const CTransactionRef& ptx, ATMPArgs& args) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + /** + * Multiple transaction acceptance. Transactions may or may not be interdependent, + * but must not conflict with each other. Parents must come before children if any + * dependencies exist. + */ + PackageMempoolAcceptResult AcceptMultipleTransactions(const std::vector<CTransactionRef>& txns, ATMPArgs& args) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + private: // All the intermediate state that gets passed between the various levels // of checking a given transaction. @@ -601,13 +579,16 @@ bool MemPoolAccept::PreChecks(ATMPArgs& args, Workspace& ws) // Only accept nLockTime-using transactions that can be mined in the next // block; we don't want our mempool filled up with transactions that can't // be mined yet. - assert(std::addressof(::ChainActive()) == std::addressof(m_active_chainstate.m_chain)); if (!CheckFinalTx(m_active_chainstate.m_chain.Tip(), tx, STANDARD_LOCKTIME_VERIFY_FLAGS)) return state.Invalid(TxValidationResult::TX_PREMATURE_SPEND, "non-final"); - // is it already in the memory pool? - if (m_pool.exists(hash)) { + if (m_pool.exists(GenTxid(true, tx.GetWitnessHash()))) { + // Exact transaction already exists in the mempool. return state.Invalid(TxValidationResult::TX_CONFLICT, "txn-already-in-mempool"); + } else if (m_pool.exists(GenTxid(false, tx.GetHash()))) { + // Transaction with the same non-witness data but different witness (same txid, different + // wtxid) already exists in the mempool. + return state.Invalid(TxValidationResult::TX_CONFLICT, "txn-same-nonwitness-data-in-mempool"); } // Check for conflicts with in-memory transactions @@ -615,6 +596,10 @@ bool MemPoolAccept::PreChecks(ATMPArgs& args, Workspace& ws) { const CTransaction* ptxConflicting = m_pool.GetConflictTx(txin.prevout); if (ptxConflicting) { + if (!args.m_allow_bip125_replacement) { + // Transaction conflicts with a mempool tx, but we're not allowing replacements. + return state.Invalid(TxValidationResult::TX_MEMPOOL_POLICY, "bip125-replacement-disallowed"); + } if (!setConflicts.count(ptxConflicting->GetHash())) { // Allow opt-out of transaction replacement by setting @@ -625,10 +610,13 @@ bool MemPoolAccept::PreChecks(ATMPArgs& args, Workspace& ws) // is for the sake of multi-party protocols, where we don't // want a single party to be able to disable replacement. // - // The opt-out ignores descendants as anyone relying on - // first-seen mempool behavior should be checking all - // unconfirmed ancestors anyway; doing otherwise is hopelessly - // insecure. + // Transactions that don't explicitly signal replaceability are + // *not* replaceable with the current logic, even if one of their + // unconfirmed ancestors signals replaceability. This diverges + // from BIP125's inherited signaling description (see CVE-2021-31876). + // Applications relying on first-seen mempool behavior should + // check all unconfirmed ancestors; otherwise an opt-in ancestor + // might be replaced, causing removal of this descendant. bool fReplacementOptOut = true; for (const CTxIn &_txin : ptxConflicting->vin) { @@ -650,7 +638,6 @@ bool MemPoolAccept::PreChecks(ATMPArgs& args, Workspace& ws) LockPoints lp; m_view.SetBackend(m_viewmempool); - assert(std::addressof(::ChainstateActive().CoinsTip()) == std::addressof(m_active_chainstate.CoinsTip())); const CCoinsViewCache& coins_cache = m_active_chainstate.CoinsTip(); // do all inputs exist? for (const CTxIn& txin : tx.vin) { @@ -686,22 +673,18 @@ bool MemPoolAccept::PreChecks(ATMPArgs& args, Workspace& ws) // Only accept BIP68 sequence locked transactions that can be mined in the next // block; we don't want our mempool filled up with transactions that can't // be mined yet. - // Must keep pool.cs for this unless we change CheckSequenceLocks to take a - // CoinsViewCache instead of create its own - assert(std::addressof(::ChainstateActive()) == std::addressof(m_active_chainstate)); - if (!CheckSequenceLocks(m_active_chainstate, m_pool, tx, STANDARD_LOCKTIME_VERIFY_FLAGS, &lp)) + // Pass in m_view which has all of the relevant inputs cached. Note that, since m_view's + // backend was removed, it no longer pulls coins from the mempool. + if (!CheckSequenceLocks(m_active_chainstate.m_chain.Tip(), m_view, tx, STANDARD_LOCKTIME_VERIFY_FLAGS, &lp)) return state.Invalid(TxValidationResult::TX_PREMATURE_SPEND, "non-BIP68-final"); - assert(std::addressof(g_chainman.m_blockman) == std::addressof(m_active_chainstate.m_blockman)); if (!Consensus::CheckTxInputs(tx, state, m_view, m_active_chainstate.m_blockman.GetSpendHeight(m_view), ws.m_base_fees)) { return false; // state filled in by CheckTxInputs } // Check for non-standard pay-to-script-hash in inputs - const auto& params = args.m_chainparams.GetConsensus(); - assert(std::addressof(::ChainActive()) == std::addressof(m_active_chainstate.m_chain)); - auto taproot_state = VersionBitsState(m_active_chainstate.m_chain.Tip(), params, Consensus::DEPLOYMENT_TAPROOT, versionbitscache); - if (fRequireStandard && !AreInputsStandard(tx, m_view, taproot_state == ThresholdState::ACTIVE)) { + const bool taproot_active = DeploymentActiveAfter(m_active_chainstate.m_chain.Tip(), args.m_chainparams.GetConsensus(), Consensus::DEPLOYMENT_TAPROOT); + if (fRequireStandard && !AreInputsStandard(tx, m_view, taproot_active)) { return state.Invalid(TxValidationResult::TX_INPUTS_NOT_STANDARD, "bad-txns-nonstandard-inputs"); } @@ -726,7 +709,6 @@ bool MemPoolAccept::PreChecks(ATMPArgs& args, Workspace& ws) } } - assert(std::addressof(::ChainActive()) == std::addressof(m_active_chainstate.m_chain)); entry.reset(new CTxMemPoolEntry(ptx, ws.m_base_fees, nAcceptTime, m_active_chainstate.m_chain.Height(), fSpendsCoinbase, nSigOpsCost, lp)); unsigned int nSize = entry->GetTxSize(); @@ -979,9 +961,7 @@ bool MemPoolAccept::ConsensusScriptChecks(const ATMPArgs& args, Workspace& ws, P // There is a similar check in CreateNewBlock() to prevent creating // invalid blocks (using TestBlockValidity), however allowing such // transactions into the mempool can be exploited as a DoS attack. - assert(std::addressof(::ChainActive()) == std::addressof(m_active_chainstate.m_chain)); unsigned int currentBlockScriptVerifyFlags = GetBlockScriptFlags(m_active_chainstate.m_chain.Tip(), chainparams.GetConsensus()); - assert(std::addressof(::ChainstateActive().CoinsTip()) == std::addressof(m_active_chainstate.CoinsTip())); if (!CheckInputsFromMempoolAndCache(tx, state, m_view, m_pool, currentBlockScriptVerifyFlags, txdata, m_active_chainstate.CoinsTip())) { return error("%s: BUG! PLEASE REPORT THIS! CheckInputScripts failed against latest-block but not STANDARD flags %s, %s", __func__, hash.ToString(), state.ToString()); @@ -1022,7 +1002,6 @@ bool MemPoolAccept::Finalize(const ATMPArgs& args, Workspace& ws) // - it's not being re-added during a reorg which bypasses typical mempool fee limits // - the node is not behind // - the transaction is not dependent on any other transactions in the mempool - assert(std::addressof(::ChainstateActive()) == std::addressof(m_active_chainstate)); bool validForFeeEstimation = !fReplacementTransaction && !bypass_limits && IsCurrentForFeeEstimation(m_active_chainstate) && m_pool.HasNoInputsOf(tx); // Store transaction in memory @@ -1030,7 +1009,6 @@ bool MemPoolAccept::Finalize(const ATMPArgs& args, Workspace& ws) // trim mempool and check if tx was trimmed if (!bypass_limits) { - assert(std::addressof(::ChainstateActive().CoinsTip()) == std::addressof(m_active_chainstate.CoinsTip())); LimitMempoolSize(m_pool, m_active_chainstate.CoinsTip(), gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000, std::chrono::hours{gArgs.GetArg("-mempoolexpiry", DEFAULT_MEMPOOL_EXPIRY)}); if (!m_pool.exists(hash)) return state.Invalid(TxValidationResult::TX_MEMPOOL_POLICY, "mempool full"); @@ -1045,7 +1023,7 @@ MempoolAcceptResult MemPoolAccept::AcceptSingleTransaction(const CTransactionRef Workspace ws(ptx); - if (!PreChecks(args, ws)) return MempoolAcceptResult(ws.m_state); + if (!PreChecks(args, ws)) return MempoolAcceptResult::Failure(ws.m_state); // Only compute the precomputed transaction data if we need to verify // scripts (ie, other policy checks pass). We perform the inexpensive @@ -1053,20 +1031,71 @@ MempoolAcceptResult MemPoolAccept::AcceptSingleTransaction(const CTransactionRef // checks pass, to mitigate CPU exhaustion denial-of-service attacks. PrecomputedTransactionData txdata; - if (!PolicyScriptChecks(args, ws, txdata)) return MempoolAcceptResult(ws.m_state); + if (!PolicyScriptChecks(args, ws, txdata)) return MempoolAcceptResult::Failure(ws.m_state); - if (!ConsensusScriptChecks(args, ws, txdata)) return MempoolAcceptResult(ws.m_state); + if (!ConsensusScriptChecks(args, ws, txdata)) return MempoolAcceptResult::Failure(ws.m_state); // Tx was accepted, but not added if (args.m_test_accept) { - return MempoolAcceptResult(std::move(ws.m_replaced_transactions), ws.m_base_fees); + return MempoolAcceptResult::Success(std::move(ws.m_replaced_transactions), ws.m_base_fees); } - if (!Finalize(args, ws)) return MempoolAcceptResult(ws.m_state); + if (!Finalize(args, ws)) return MempoolAcceptResult::Failure(ws.m_state); GetMainSignals().TransactionAddedToMempool(ptx, m_pool.GetAndIncrementSequence()); - return MempoolAcceptResult(std::move(ws.m_replaced_transactions), ws.m_base_fees); + return MempoolAcceptResult::Success(std::move(ws.m_replaced_transactions), ws.m_base_fees); +} + +PackageMempoolAcceptResult MemPoolAccept::AcceptMultipleTransactions(const std::vector<CTransactionRef>& txns, ATMPArgs& args) +{ + AssertLockHeld(cs_main); + + // These context-free package limits can be done before taking the mempool lock. + PackageValidationState package_state; + if (!CheckPackage(txns, package_state)) return PackageMempoolAcceptResult(package_state, {}); + + std::vector<Workspace> workspaces{}; + workspaces.reserve(txns.size()); + std::transform(txns.cbegin(), txns.cend(), std::back_inserter(workspaces), + [](const auto& tx) { return Workspace(tx); }); + std::map<const uint256, const MempoolAcceptResult> results; + + LOCK(m_pool.cs); + + // Do all PreChecks first and fail fast to avoid running expensive script checks when unnecessary. + for (Workspace& ws : workspaces) { + if (!PreChecks(args, ws)) { + package_state.Invalid(PackageValidationResult::PCKG_TX, "transaction failed"); + // Exit early to avoid doing pointless work. Update the failed tx result; the rest are unfinished. + results.emplace(ws.m_ptx->GetWitnessHash(), MempoolAcceptResult::Failure(ws.m_state)); + return PackageMempoolAcceptResult(package_state, std::move(results)); + } + // Make the coins created by this transaction available for subsequent transactions in the + // package to spend. Since we already checked conflicts in the package and we don't allow + // replacements, we don't need to track the coins spent. Note that this logic will need to be + // updated if package replace-by-fee is allowed in the future. + assert(!args.m_allow_bip125_replacement); + m_viewmempool.PackageAddTransaction(ws.m_ptx); + } + + for (Workspace& ws : workspaces) { + PrecomputedTransactionData txdata; + if (!PolicyScriptChecks(args, ws, txdata)) { + // Exit early to avoid doing pointless work. Update the failed tx result; the rest are unfinished. + package_state.Invalid(PackageValidationResult::PCKG_TX, "transaction failed"); + results.emplace(ws.m_ptx->GetWitnessHash(), MempoolAcceptResult::Failure(ws.m_state)); + return PackageMempoolAcceptResult(package_state, std::move(results)); + } + if (args.m_test_accept) { + // When test_accept=true, transactions that pass PolicyScriptChecks are valid because there are + // no further mempool checks (passing PolicyScriptChecks implies passing ConsensusScriptChecks). + results.emplace(ws.m_ptx->GetWitnessHash(), + MempoolAcceptResult::Success(std::move(ws.m_replaced_transactions), ws.m_base_fees)); + } + } + + return PackageMempoolAcceptResult(package_state, std::move(results)); } } // anon namespace @@ -1079,9 +1108,9 @@ static MempoolAcceptResult AcceptToMemoryPoolWithTime(const CChainParams& chainp EXCLUSIVE_LOCKS_REQUIRED(cs_main) { std::vector<COutPoint> coins_to_uncache; - MemPoolAccept::ATMPArgs args { chainparams, nAcceptTime, bypass_limits, coins_to_uncache, test_accept }; + MemPoolAccept::ATMPArgs args { chainparams, nAcceptTime, bypass_limits, coins_to_uncache, + test_accept, /* m_allow_bip125_replacement */ true }; - assert(std::addressof(::ChainstateActive()) == std::addressof(active_chainstate)); const MempoolAcceptResult result = MemPoolAccept(pool, active_chainstate).AcceptSingleTransaction(tx, args); if (result.m_result_type != MempoolAcceptResult::ResultType::VALID) { // Remove coins that were not present in the coins cache before calling @@ -1094,42 +1123,35 @@ static MempoolAcceptResult AcceptToMemoryPoolWithTime(const CChainParams& chainp } // After we've (potentially) uncached entries, ensure our coins cache is still within its size limits BlockValidationState state_dummy; - active_chainstate.FlushStateToDisk(chainparams, state_dummy, FlushStateMode::PERIODIC); + active_chainstate.FlushStateToDisk(state_dummy, FlushStateMode::PERIODIC); return result; } MempoolAcceptResult AcceptToMemoryPool(CChainState& active_chainstate, CTxMemPool& pool, const CTransactionRef& tx, bool bypass_limits, bool test_accept) { - assert(std::addressof(::ChainstateActive()) == std::addressof(active_chainstate)); return AcceptToMemoryPoolWithTime(Params(), pool, active_chainstate, tx, GetTime(), bypass_limits, test_accept); } -CTransactionRef GetTransaction(const CBlockIndex* const block_index, const CTxMemPool* const mempool, const uint256& hash, const Consensus::Params& consensusParams, uint256& hashBlock) +PackageMempoolAcceptResult ProcessNewPackage(CChainState& active_chainstate, CTxMemPool& pool, + const Package& package, bool test_accept) { - LOCK(cs_main); + AssertLockHeld(cs_main); + assert(test_accept); // Only allow package accept dry-runs (testmempoolaccept RPC). + assert(!package.empty()); + assert(std::all_of(package.cbegin(), package.cend(), [](const auto& tx){return tx != nullptr;})); - if (block_index) { - CBlock block; - if (ReadBlockFromDisk(block, block_index, consensusParams)) { - for (const auto& tx : block.vtx) { - if (tx->GetHash() == hash) { - hashBlock = block_index->GetBlockHash(); - return tx; - } - } - } - return nullptr; - } - if (mempool) { - CTransactionRef ptx = mempool->get(hash); - if (ptx) return ptx; - } - if (g_txindex) { - CTransactionRef tx; - if (g_txindex->FindTx(hash, hashBlock, tx)) return tx; + std::vector<COutPoint> coins_to_uncache; + const CChainParams& chainparams = Params(); + MemPoolAccept::ATMPArgs args { chainparams, GetTime(), /* bypass_limits */ false, coins_to_uncache, + test_accept, /* m_allow_bip125_replacement */ false }; + const PackageMempoolAcceptResult result = MemPoolAccept(pool, active_chainstate).AcceptMultipleTransactions(package, args); + + // Uncache coins pertaining to transactions that were not submitted to the mempool. + for (const COutPoint& hashTx : coins_to_uncache) { + active_chainstate.CoinsTip().Uncache(hashTx); } - return nullptr; + return result; } CAmount GetBlockSubsidy(int nHeight, const Consensus::Params& consensusParams) @@ -1150,7 +1172,7 @@ CoinsViews::CoinsViews( size_t cache_size_bytes, bool in_memory, bool should_wipe) : m_dbview( - GetDataDir() / ldb_name, cache_size_bytes, in_memory, should_wipe), + gArgs.GetDataDirNet() / ldb_name, cache_size_bytes, in_memory, should_wipe), m_catcherview(&m_dbview) {} void CoinsViews::InitCache() @@ -1158,8 +1180,9 @@ void CoinsViews::InitCache() m_cacheview = std::make_unique<CCoinsViewCache>(&m_catcherview); } -CChainState::CChainState(CTxMemPool& mempool, BlockManager& blockman, std::optional<uint256> from_snapshot_blockhash) +CChainState::CChainState(CTxMemPool* mempool, BlockManager& blockman, std::optional<uint256> from_snapshot_blockhash) : m_mempool(mempool), + m_params(::Params()), m_blockman(blockman), m_from_snapshot_blockhash(from_snapshot_blockhash) {} @@ -1234,7 +1257,6 @@ static void AlertNotify(const std::string& strMessage) void CChainState::CheckForkWarningConditions() { AssertLockHeld(cs_main); - assert(std::addressof(::ChainstateActive()) == std::addressof(*this)); // Before we get past initial download, we cannot reliably alert about forks // (we assume we don't get stuck on a fork before finishing our initial sync) @@ -1253,7 +1275,6 @@ void CChainState::CheckForkWarningConditions() // Called both upon regular invalid block discovery *and* InvalidateBlock void CChainState::InvalidChainFound(CBlockIndex* pindexNew) { - assert(std::addressof(::ChainstateActive()) == std::addressof(*this)); if (!pindexBestInvalid || pindexNew->nChainWork > pindexBestInvalid->nChainWork) pindexBestInvalid = pindexNew; if (pindexBestHeader != nullptr && pindexBestHeader->GetAncestor(pindexNew->nHeight) == pindexNew) { @@ -1272,8 +1293,9 @@ void CChainState::InvalidChainFound(CBlockIndex* pindexNew) } // Same as InvalidChainFound, above, except not called directly from InvalidateBlock, -// which does its own setBlockIndexCandidates manageent. -void CChainState::InvalidBlockFound(CBlockIndex *pindex, const BlockValidationState &state) { +// which does its own setBlockIndexCandidates management. +void CChainState::InvalidBlockFound(CBlockIndex* pindex, const BlockValidationState& state) +{ if (state.GetResult() != BlockValidationResult::BLOCK_MUTATED) { pindex->nStatus |= BLOCK_FAILED_VALID; m_blockman.m_failed_blocks.insert(pindex); @@ -1313,7 +1335,6 @@ bool CScriptCheck::operator()() { int BlockManager::GetSpendHeight(const CCoinsViewCache& inputs) { AssertLockHeld(cs_main); - assert(std::addressof(g_chainman.m_blockman) == std::addressof(*this)); CBlockIndex* pindexPrev = LookupBlockIndex(inputs.GetBestBlock()); return pindexPrev->nHeight + 1; } @@ -1557,23 +1578,6 @@ void StopScriptCheckWorkerThreads() scriptcheckqueue.StopWorkerThreads(); } -VersionBitsCache versionbitscache GUARDED_BY(cs_main); - -int32_t ComputeBlockVersion(const CBlockIndex* pindexPrev, const Consensus::Params& params) -{ - LOCK(cs_main); - int32_t nVersion = VERSIONBITS_TOP_BITS; - - for (int i = 0; i < (int)Consensus::MAX_VERSION_BITS_DEPLOYMENTS; i++) { - ThresholdState state = VersionBitsState(pindexPrev, params, static_cast<Consensus::DeploymentPos>(i), versionbitscache); - if (state == ThresholdState::LOCKED_IN || state == ThresholdState::STARTED) { - nVersion |= VersionBitsMask(params, static_cast<Consensus::DeploymentPos>(i)); - } - } - - return nVersion; -} - /** * Threshold condition checker that triggers when unknown versionbits are seen on the network. */ @@ -1595,24 +1599,14 @@ public: return pindex->nHeight >= params.MinBIP9WarningHeight && ((pindex->nVersion & VERSIONBITS_TOP_MASK) == VERSIONBITS_TOP_BITS) && ((pindex->nVersion >> bit) & 1) != 0 && - ((ComputeBlockVersion(pindex->pprev, params) >> bit) & 1) == 0; + ((g_versionbitscache.ComputeBlockVersion(pindex->pprev, params) >> bit) & 1) == 0; } }; static ThresholdConditionCache warningcache[VERSIONBITS_NUM_BITS] GUARDED_BY(cs_main); -// 0.13.0 was shipped with a segwit deployment defined for testnet, but not for -// mainnet. We no longer need to support disabling the segwit deployment -// except for testing purposes, due to limitations of the functional test -// environment. See test/functional/p2p-segwit.py. -static bool IsScriptWitnessEnabled(const Consensus::Params& params) +static unsigned int GetBlockScriptFlags(const CBlockIndex* pindex, const Consensus::Params& consensusparams) { - return params.SegwitHeight != std::numeric_limits<int>::max(); -} - -static unsigned int GetBlockScriptFlags(const CBlockIndex* pindex, const Consensus::Params& consensusparams) EXCLUSIVE_LOCKS_REQUIRED(cs_main) { - AssertLockHeld(cs_main); - unsigned int flags = SCRIPT_VERIFY_NONE; // BIP16 didn't become active until Apr 1 2012 (on mainnet, and @@ -1624,37 +1618,32 @@ static unsigned int GetBlockScriptFlags(const CBlockIndex* pindex, const Consens pindex->phashBlock == nullptr || // this is a new candidate block, eg from TestBlockValidity() *pindex->phashBlock != consensusparams.BIP16Exception) // this block isn't the historical exception { - flags |= SCRIPT_VERIFY_P2SH; - } - - // Enforce WITNESS rules whenever P2SH is in effect (and the segwit - // deployment is defined). - if (flags & SCRIPT_VERIFY_P2SH && IsScriptWitnessEnabled(consensusparams)) { - flags |= SCRIPT_VERIFY_WITNESS; + // Enforce WITNESS rules whenever P2SH is in effect + flags |= SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS; } - // Start enforcing the DERSIG (BIP66) rule - if (pindex->nHeight >= consensusparams.BIP66Height) { + // Enforce the DERSIG (BIP66) rule + if (DeploymentActiveAt(*pindex, consensusparams, Consensus::DEPLOYMENT_DERSIG)) { flags |= SCRIPT_VERIFY_DERSIG; } - // Start enforcing CHECKLOCKTIMEVERIFY (BIP65) rule - if (pindex->nHeight >= consensusparams.BIP65Height) { + // Enforce CHECKLOCKTIMEVERIFY (BIP65) + if (DeploymentActiveAt(*pindex, consensusparams, Consensus::DEPLOYMENT_CLTV)) { flags |= SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY; } - // Start enforcing BIP112 (CHECKSEQUENCEVERIFY) - if (pindex->nHeight >= consensusparams.CSVHeight) { + // Enforce CHECKSEQUENCEVERIFY (BIP112) + if (DeploymentActiveAt(*pindex, consensusparams, Consensus::DEPLOYMENT_CSV)) { flags |= SCRIPT_VERIFY_CHECKSEQUENCEVERIFY; } - // Start enforcing Taproot using versionbits logic. - if (VersionBitsState(pindex->pprev, consensusparams, Consensus::DEPLOYMENT_TAPROOT, versionbitscache) == ThresholdState::ACTIVE) { + // Enforce Taproot (BIP340-BIP342) + if (DeploymentActiveAt(*pindex, consensusparams, Consensus::DEPLOYMENT_TAPROOT)) { flags |= SCRIPT_VERIFY_TAPROOT; } - // Start enforcing BIP147 NULLDUMMY (activated simultaneously with segwit) - if (IsWitnessEnabled(pindex->pprev, consensusparams)) { + // Enforce BIP147 NULLDUMMY (activated simultaneously with segwit) + if (DeploymentActiveAt(*pindex, consensusparams, Consensus::DEPLOYMENT_SEGWIT)) { flags |= SCRIPT_VERIFY_NULLDUMMY; } @@ -1676,7 +1665,7 @@ static int64_t nBlocksTotal = 0; * Validity checks that depend on the UTXO set are also done; ConnectBlock() * can fail if those validity checks fail (among other reasons). */ bool CChainState::ConnectBlock(const CBlock& block, BlockValidationState& state, CBlockIndex* pindex, - CCoinsViewCache& view, const CChainParams& chainparams, bool fJustCheck) + CCoinsViewCache& view, bool fJustCheck) { AssertLockHeld(cs_main); assert(pindex); @@ -1690,13 +1679,13 @@ bool CChainState::ConnectBlock(const CBlock& block, BlockValidationState& state, // may have let in a block that violates the rule prior to updating the // software, and we would NOT be enforcing the rule here. Fully solving // upgrade from one software version to the next after a consensus rule - // change is potentially tricky and issue-specific (see RewindBlockIndex() - // for one general approach that was used for BIP 141 deployment). + // change is potentially tricky and issue-specific (see NeedsRedownload() + // for one approach that was used for BIP 141 deployment). // Also, currently the rule against blocks more than 2 hours in the future // is enforced in ContextualCheckBlockHeader(); we wouldn't want to // re-enforce that rule here (at least until we make it impossible for // GetAdjustedTime() to go backward). - if (!CheckBlock(block, state, chainparams.GetConsensus(), !fJustCheck, !fJustCheck)) { + if (!CheckBlock(block, state, m_params.GetConsensus(), !fJustCheck, !fJustCheck)) { if (state.GetResult() == BlockValidationResult::BLOCK_MUTATED) { // We don't write down blocks to disk if they may have been // corrupted, so this should be impossible unless we're having hardware @@ -1714,7 +1703,7 @@ bool CChainState::ConnectBlock(const CBlock& block, BlockValidationState& state, // Special case for the genesis block, skipping connection of its transactions // (its coinbase is unspendable) - if (block.GetHash() == chainparams.GetConsensus().hashGenesisBlock) { + if (block.GetHash() == m_params.GetConsensus().hashGenesisBlock) { if (!fJustCheck) view.SetBestBlock(pindex->GetBlockHash()); return true; @@ -1746,7 +1735,7 @@ bool CChainState::ConnectBlock(const CBlock& block, BlockValidationState& state, // artificially set the default assumed verified block further back. // The test against nMinimumChainWork prevents the skipping when denied access to any chain at // least as good as the expected chain. - fScriptChecks = (GetBlockProofEquivalentTime(*pindexBestHeader, *pindex, *pindexBestHeader, chainparams.GetConsensus()) <= 60 * 60 * 24 * 7 * 2); + fScriptChecks = (GetBlockProofEquivalentTime(*pindexBestHeader, *pindex, *pindexBestHeader, m_params.GetConsensus()) <= 60 * 60 * 24 * 7 * 2); } } } @@ -1826,9 +1815,9 @@ bool CChainState::ConnectBlock(const CBlock& block, BlockValidationState& state, // be reset before it reaches block 1,983,702 and starts doing unnecessary // BIP30 checking again. assert(pindex->pprev); - CBlockIndex *pindexBIP34height = pindex->pprev->GetAncestor(chainparams.GetConsensus().BIP34Height); + CBlockIndex* pindexBIP34height = pindex->pprev->GetAncestor(m_params.GetConsensus().BIP34Height); //Only continue to enforce if we're below BIP34 activation height or the block hash at that height doesn't correspond. - fEnforceBIP30 = fEnforceBIP30 && (!pindexBIP34height || !(pindexBIP34height->GetBlockHash() == chainparams.GetConsensus().BIP34Hash)); + fEnforceBIP30 = fEnforceBIP30 && (!pindexBIP34height || !(pindexBIP34height->GetBlockHash() == m_params.GetConsensus().BIP34Hash)); // TODO: Remove BIP30 checking from block height 1,983,702 on, once we have a // consensus change that ensures coinbases at those heights can not @@ -1844,14 +1833,14 @@ bool CChainState::ConnectBlock(const CBlock& block, BlockValidationState& state, } } - // Start enforcing BIP68 (sequence locks) + // Enforce BIP68 (sequence locks) int nLockTimeFlags = 0; - if (pindex->nHeight >= chainparams.GetConsensus().CSVHeight) { + if (DeploymentActiveAt(*pindex, m_params.GetConsensus(), Consensus::DEPLOYMENT_CSV)) { nLockTimeFlags |= LOCKTIME_VERIFY_SEQUENCE; } // Get the script flags for this block - unsigned int flags = GetBlockScriptFlags(pindex, chainparams.GetConsensus()); + unsigned int flags = GetBlockScriptFlags(pindex, m_params.GetConsensus()); int64_t nTime2 = GetTimeMicros(); nTimeForks += nTime2 - nTime1; LogPrint(BCLog::BENCH, " - Fork checks: %.2fms [%.2fs (%.2fms/blk)]\n", MILLI * (nTime2 - nTime1), nTimeForks * MICRO, nTimeForks * MILLI / nBlocksTotal); @@ -1941,7 +1930,7 @@ bool CChainState::ConnectBlock(const CBlock& block, BlockValidationState& state, int64_t nTime3 = GetTimeMicros(); nTimeConnect += nTime3 - nTime2; LogPrint(BCLog::BENCH, " - Connect %u transactions: %.2fms (%.3fms/tx, %.3fms/txin) [%.2fs (%.2fms/blk)]\n", (unsigned)block.vtx.size(), MILLI * (nTime3 - nTime2), MILLI * (nTime3 - nTime2) / block.vtx.size(), nInputs <= 1 ? 0 : MILLI * (nTime3 - nTime2) / (nInputs-1), nTimeConnect * MICRO, nTimeConnect * MILLI / nBlocksTotal); - CAmount blockReward = nFees + GetBlockSubsidy(pindex->nHeight, chainparams.GetConsensus()); + CAmount blockReward = nFees + GetBlockSubsidy(pindex->nHeight, m_params.GetConsensus()); if (block.vtx[0]->GetValueOut() > blockReward) { LogPrintf("ERROR: ConnectBlock(): coinbase pays too much (actual=%d vs limit=%d)\n", block.vtx[0]->GetValueOut(), blockReward); return state.Invalid(BlockValidationResult::BLOCK_CONSENSUS, "bad-cb-amount"); @@ -1957,8 +1946,9 @@ bool CChainState::ConnectBlock(const CBlock& block, BlockValidationState& state, if (fJustCheck) return true; - if (!WriteUndoDataForBlock(blockundo, state, pindex, chainparams)) + if (!WriteUndoDataForBlock(blockundo, state, pindex, m_params)) { return false; + } if (!pindex->IsValid(BLOCK_VALID_SCRIPTS)) { pindex->RaiseValidity(BLOCK_VALID_SCRIPTS); @@ -1975,23 +1965,31 @@ bool CChainState::ConnectBlock(const CBlock& block, BlockValidationState& state, int64_t nTime6 = GetTimeMicros(); nTimeCallbacks += nTime6 - nTime5; LogPrint(BCLog::BENCH, " - Callbacks: %.2fms [%.2fs (%.2fms/blk)]\n", MILLI * (nTime6 - nTime5), nTimeCallbacks * MICRO, nTimeCallbacks * MILLI / nBlocksTotal); + TRACE7(validation, block_connected, + block.GetHash().ToString().c_str(), + pindex->nHeight, + block.vtx.size(), + nInputs, + nSigOpsCost, + GetTimeMicros() - nTimeStart, // in microseconds (µs) + block.GetHash().data() + ); + return true; } -CoinsCacheSizeState CChainState::GetCoinsCacheSizeState(const CTxMemPool* tx_pool) +CoinsCacheSizeState CChainState::GetCoinsCacheSizeState() { return this->GetCoinsCacheSizeState( - tx_pool, m_coinstip_cache_size_bytes, gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000); } CoinsCacheSizeState CChainState::GetCoinsCacheSizeState( - const CTxMemPool* tx_pool, size_t max_coins_cache_size_bytes, size_t max_mempool_size_bytes) { - const int64_t nMempoolUsage = tx_pool ? tx_pool->DynamicMemoryUsage() : 0; + const int64_t nMempoolUsage = m_mempool ? m_mempool->DynamicMemoryUsage() : 0; int64_t cacheSize = CoinsTip().DynamicMemoryUsage(); int64_t nTotalSpace = max_coins_cache_size_bytes + std::max<int64_t>(max_mempool_size_bytes - nMempoolUsage, 0); @@ -2011,7 +2009,6 @@ CoinsCacheSizeState CChainState::GetCoinsCacheSizeState( } bool CChainState::FlushStateToDisk( - const CChainParams& chainparams, BlockValidationState &state, FlushStateMode mode, int nManualPruneHeight) @@ -2031,7 +2028,7 @@ bool CChainState::FlushStateToDisk( bool fFlushForPrune = false; bool fDoFullFlush = false; - CoinsCacheSizeState cache_state = GetCoinsCacheSizeState(&m_mempool); + CoinsCacheSizeState cache_state = GetCoinsCacheSizeState(); LOCK(cs_LastBlockFile); if (fPruneMode && (fCheckForPruning || nManualPruneHeight > 0) && !fReindex) { // make sure we don't prune above the blockfilterindexes bestblocks @@ -2048,13 +2045,13 @@ bool CChainState::FlushStateToDisk( } else { LOG_TIME_MILLIS_WITH_CATEGORY("find files to prune", BCLog::BENCH); - m_blockman.FindFilesToPrune(setFilesToPrune, chainparams.PruneAfterHeight(), m_chain.Height(), last_prune, IsInitialBlockDownload()); + m_blockman.FindFilesToPrune(setFilesToPrune, m_params.PruneAfterHeight(), m_chain.Height(), last_prune, IsInitialBlockDownload()); fCheckForPruning = false; } if (!setFilesToPrune.empty()) { fFlushForPrune = true; if (!fHavePruned) { - pblocktree->WriteFlag("prunedblockfiles", true); + m_blockman.m_block_tree_db->WriteFlag("prunedblockfiles", true); fHavePruned = true; } } @@ -2106,7 +2103,7 @@ bool CChainState::FlushStateToDisk( vBlocks.push_back(*it); setDirtyBlockIndex.erase(it++); } - if (!pblocktree->WriteBatchSync(vFiles, nLastBlockFile, vBlocks)) { + if (!m_blockman.m_block_tree_db->WriteBatchSync(vFiles, nLastBlockFile, vBlocks)) { return AbortNode(state, "Failed to write to block index database"); } } @@ -2128,7 +2125,7 @@ bool CChainState::FlushStateToDisk( // twice (once in the log, and once in the tables). This is already // an overestimation, as most will delete an existing entry or // overwrite one. Still, use a conservative safety factor of 2. - if (!CheckDiskSpace(GetDataDir(), 48 * 2 * 2 * CoinsTip().GetCacheSize())) { + if (!CheckDiskSpace(gArgs.GetDataDirNet(), 48 * 2 * 2 * CoinsTip().GetCacheSize())) { return AbortNode(state, "Disk space is too low!", _("Disk space is too low!")); } // Flush the chainstate (which may refer to block index entries). @@ -2148,20 +2145,19 @@ bool CChainState::FlushStateToDisk( return true; } -void CChainState::ForceFlushStateToDisk() { +void CChainState::ForceFlushStateToDisk() +{ BlockValidationState state; - const CChainParams& chainparams = Params(); - if (!this->FlushStateToDisk(chainparams, state, FlushStateMode::ALWAYS)) { + if (!this->FlushStateToDisk(state, FlushStateMode::ALWAYS)) { LogPrintf("%s: failed to flush state (%s)\n", __func__, state.ToString()); } } -void CChainState::PruneAndFlush() { +void CChainState::PruneAndFlush() +{ BlockValidationState state; fCheckForPruning = true; - const CChainParams& chainparams = Params(); - - if (!this->FlushStateToDisk(chainparams, state, FlushStateMode::NONE)) { + if (!this->FlushStateToDisk(state, FlushStateMode::NONE)) { LogPrintf("%s: failed to flush state (%s)\n", __func__, state.ToString()); } } @@ -2183,12 +2179,12 @@ static void AppendWarning(bilingual_str& res, const bilingual_str& warn) res += warn; } -/** Check warning conditions and do some notifications on new chain tip set. */ -static void UpdateTip(CTxMemPool& mempool, const CBlockIndex* pindexNew, const CChainParams& chainParams, CChainState& active_chainstate) - EXCLUSIVE_LOCKS_REQUIRED(::cs_main) +void CChainState::UpdateTip(const CBlockIndex* pindexNew) { // New best block - mempool.AddTransactionsUpdated(1); + if (m_mempool) { + m_mempool->AddTransactionsUpdated(1); + } { LOCK(g_best_block_mutex); @@ -2197,14 +2193,13 @@ static void UpdateTip(CTxMemPool& mempool, const CBlockIndex* pindexNew, const C } bilingual_str warning_messages; - assert(std::addressof(::ChainstateActive()) == std::addressof(active_chainstate)); - if (!active_chainstate.IsInitialBlockDownload()) { + if (!this->IsInitialBlockDownload()) { const CBlockIndex* pindex = pindexNew; for (int bit = 0; bit < VERSIONBITS_NUM_BITS; bit++) { WarningBitsConditionChecker checker(bit); - ThresholdState state = checker.GetStateFor(pindex, chainParams.GetConsensus(), warningcache[bit]); + ThresholdState state = checker.GetStateFor(pindex, m_params.GetConsensus(), warningcache[bit]); if (state == ThresholdState::ACTIVE || state == ThresholdState::LOCKED_IN) { - const bilingual_str warning = strprintf(_("Warning: unknown new rules activated (versionbit %i)"), bit); + const bilingual_str warning = strprintf(_("Unknown new rules activated (versionbit %i)"), bit); if (state == ThresholdState::ACTIVE) { DoWarning(warning); } else { @@ -2213,37 +2208,37 @@ static void UpdateTip(CTxMemPool& mempool, const CBlockIndex* pindexNew, const C } } } - assert(std::addressof(::ChainstateActive()) == std::addressof(active_chainstate)); LogPrintf("%s: new best=%s height=%d version=0x%08x log2_work=%f tx=%lu date='%s' progress=%f cache=%.1fMiB(%utxo)%s\n", __func__, pindexNew->GetBlockHash().ToString(), pindexNew->nHeight, pindexNew->nVersion, log(pindexNew->nChainWork.getdouble())/log(2.0), (unsigned long)pindexNew->nChainTx, FormatISO8601DateTime(pindexNew->GetBlockTime()), - GuessVerificationProgress(chainParams.TxData(), pindexNew), active_chainstate.CoinsTip().DynamicMemoryUsage() * (1.0 / (1<<20)), active_chainstate.CoinsTip().GetCacheSize(), + GuessVerificationProgress(m_params.TxData(), pindexNew), this->CoinsTip().DynamicMemoryUsage() * (1.0 / (1<<20)), this->CoinsTip().GetCacheSize(), !warning_messages.empty() ? strprintf(" warning='%s'", warning_messages.original) : ""); } /** Disconnect m_chain's tip. * After calling, the mempool will be in an inconsistent state, with * transactions from disconnected blocks being added to disconnectpool. You - * should make the mempool consistent again by calling UpdateMempoolForReorg. + * should make the mempool consistent again by calling MaybeUpdateMempoolForReorg. * with cs_main held. * * If disconnectpool is nullptr, then no disconnected transactions are added to * disconnectpool (note that the caller is responsible for mempool consistency * in any case). */ -bool CChainState::DisconnectTip(BlockValidationState& state, const CChainParams& chainparams, DisconnectedBlockTransactions* disconnectpool) +bool CChainState::DisconnectTip(BlockValidationState& state, DisconnectedBlockTransactions* disconnectpool) { AssertLockHeld(cs_main); - AssertLockHeld(m_mempool.cs); + if (m_mempool) AssertLockHeld(m_mempool->cs); CBlockIndex *pindexDelete = m_chain.Tip(); assert(pindexDelete); // Read block from disk. std::shared_ptr<CBlock> pblock = std::make_shared<CBlock>(); CBlock& block = *pblock; - if (!ReadBlockFromDisk(block, pindexDelete, chainparams.GetConsensus())) + if (!ReadBlockFromDisk(block, pindexDelete, m_params.GetConsensus())) { return error("DisconnectTip(): Failed to read block"); + } // Apply the block atomically to the chain state. int64_t nStart = GetTimeMicros(); { @@ -2256,10 +2251,11 @@ bool CChainState::DisconnectTip(BlockValidationState& state, const CChainParams& } LogPrint(BCLog::BENCH, "- Disconnect block: %.2fms\n", (GetTimeMicros() - nStart) * MILLI); // Write the chain state to disk, if necessary. - if (!FlushStateToDisk(chainparams, state, FlushStateMode::IF_NEEDED)) + if (!FlushStateToDisk(state, FlushStateMode::IF_NEEDED)) { return false; + } - if (disconnectpool) { + if (disconnectpool && m_mempool) { // Save transactions to re-add to mempool at end of reorg for (auto it = block.vtx.rbegin(); it != block.vtx.rend(); ++it) { disconnectpool->addTransaction(*it); @@ -2267,14 +2263,14 @@ bool CChainState::DisconnectTip(BlockValidationState& state, const CChainParams& while (disconnectpool->DynamicMemoryUsage() > MAX_DISCONNECTED_TX_POOL_SIZE * 1000) { // Drop the earliest entry, and remove its children from the mempool. auto it = disconnectpool->queuedTx.get<insertion_order>().begin(); - m_mempool.removeRecursive(**it, MemPoolRemovalReason::REORG); + m_mempool->removeRecursive(**it, MemPoolRemovalReason::REORG); disconnectpool->removeEntry(it); } } m_chain.SetTip(pindexDelete->pprev); - UpdateTip(m_mempool, pindexDelete->pprev, chainparams, *this); + UpdateTip(pindexDelete->pprev); // Let wallets know transactions went from 1-confirmed to // 0-confirmed or conflicted: GetMainSignals().BlockDisconnected(pblock, pindexDelete); @@ -2333,10 +2329,10 @@ public: * * The block is added to connectTrace if connection succeeds. */ -bool CChainState::ConnectTip(BlockValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexNew, const std::shared_ptr<const CBlock>& pblock, ConnectTrace& connectTrace, DisconnectedBlockTransactions &disconnectpool) +bool CChainState::ConnectTip(BlockValidationState& state, CBlockIndex* pindexNew, const std::shared_ptr<const CBlock>& pblock, ConnectTrace& connectTrace, DisconnectedBlockTransactions& disconnectpool) { AssertLockHeld(cs_main); - AssertLockHeld(m_mempool.cs); + if (m_mempool) AssertLockHeld(m_mempool->cs); assert(pindexNew->pprev == m_chain.Tip()); // Read block from disk. @@ -2344,8 +2340,9 @@ bool CChainState::ConnectTip(BlockValidationState& state, const CChainParams& ch std::shared_ptr<const CBlock> pthisBlock; if (!pblock) { std::shared_ptr<CBlock> pblockNew = std::make_shared<CBlock>(); - if (!ReadBlockFromDisk(*pblockNew, pindexNew, chainparams.GetConsensus())) + if (!ReadBlockFromDisk(*pblockNew, pindexNew, m_params.GetConsensus())) { return AbortNode(state, "Failed to read block"); + } pthisBlock = pblockNew; } else { pthisBlock = pblock; @@ -2357,7 +2354,7 @@ bool CChainState::ConnectTip(BlockValidationState& state, const CChainParams& ch LogPrint(BCLog::BENCH, " - Load block from disk: %.2fms [%.2fs]\n", (nTime2 - nTime1) * MILLI, nTimeReadFromDisk * MICRO); { CCoinsViewCache view(&CoinsTip()); - bool rv = ConnectBlock(blockConnecting, state, pindexNew, view, chainparams); + bool rv = ConnectBlock(blockConnecting, state, pindexNew, view); GetMainSignals().BlockChecked(blockConnecting, state); if (!rv) { if (state.IsInvalid()) @@ -2373,16 +2370,19 @@ bool CChainState::ConnectTip(BlockValidationState& state, const CChainParams& ch int64_t nTime4 = GetTimeMicros(); nTimeFlush += nTime4 - nTime3; LogPrint(BCLog::BENCH, " - Flush: %.2fms [%.2fs (%.2fms/blk)]\n", (nTime4 - nTime3) * MILLI, nTimeFlush * MICRO, nTimeFlush * MILLI / nBlocksTotal); // Write the chain state to disk, if necessary. - if (!FlushStateToDisk(chainparams, state, FlushStateMode::IF_NEEDED)) + if (!FlushStateToDisk(state, FlushStateMode::IF_NEEDED)) { return false; + } int64_t nTime5 = GetTimeMicros(); nTimeChainState += nTime5 - nTime4; LogPrint(BCLog::BENCH, " - Writing chainstate: %.2fms [%.2fs (%.2fms/blk)]\n", (nTime5 - nTime4) * MILLI, nTimeChainState * MICRO, nTimeChainState * MILLI / nBlocksTotal); // Remove conflicting transactions from the mempool.; - m_mempool.removeForBlock(blockConnecting.vtx, pindexNew->nHeight); - disconnectpool.removeForBlock(blockConnecting.vtx); + if (m_mempool) { + m_mempool->removeForBlock(blockConnecting.vtx, pindexNew->nHeight); + disconnectpool.removeForBlock(blockConnecting.vtx); + } // Update m_chain & related variables. m_chain.SetTip(pindexNew); - UpdateTip(m_mempool, pindexNew, chainparams, *this); + UpdateTip(pindexNew); int64_t nTime6 = GetTimeMicros(); nTimePostConnect += nTime6 - nTime5; nTimeTotal += nTime6 - nTime1; LogPrint(BCLog::BENCH, " - Connect postprocess: %.2fms [%.2fs (%.2fms/blk)]\n", (nTime6 - nTime5) * MILLI, nTimePostConnect * MICRO, nTimePostConnect * MILLI / nBlocksTotal); @@ -2469,11 +2469,10 @@ void CChainState::PruneBlockIndexCandidates() { * * @returns true unless a system error occurred */ -bool CChainState::ActivateBestChainStep(BlockValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexMostWork, const std::shared_ptr<const CBlock>& pblock, bool& fInvalidFound, ConnectTrace& connectTrace) +bool CChainState::ActivateBestChainStep(BlockValidationState& state, CBlockIndex* pindexMostWork, const std::shared_ptr<const CBlock>& pblock, bool& fInvalidFound, ConnectTrace& connectTrace) { AssertLockHeld(cs_main); - AssertLockHeld(m_mempool.cs); - assert(std::addressof(::ChainstateActive()) == std::addressof(*this)); + if (m_mempool) AssertLockHeld(m_mempool->cs); const CBlockIndex* pindexOldTip = m_chain.Tip(); const CBlockIndex* pindexFork = m_chain.FindFork(pindexMostWork); @@ -2482,10 +2481,10 @@ bool CChainState::ActivateBestChainStep(BlockValidationState& state, const CChai bool fBlocksDisconnected = false; DisconnectedBlockTransactions disconnectpool; while (m_chain.Tip() && m_chain.Tip() != pindexFork) { - if (!DisconnectTip(state, chainparams, &disconnectpool)) { + if (!DisconnectTip(state, &disconnectpool)) { // This is likely a fatal error, but keep the mempool consistent, // just in case. Only remove from the mempool in this case. - UpdateMempoolForReorg(*this, m_mempool, disconnectpool, false); + MaybeUpdateMempoolForReorg(disconnectpool, false); // If we're unable to disconnect a block during normal operation, // then that is a failure of our local system -- we should abort @@ -2515,7 +2514,7 @@ bool CChainState::ActivateBestChainStep(BlockValidationState& state, const CChai // Connect new blocks. for (CBlockIndex* pindexConnect : reverse_iterate(vpindexToConnect)) { - if (!ConnectTip(state, chainparams, pindexConnect, pindexConnect == pindexMostWork ? pblock : std::shared_ptr<const CBlock>(), connectTrace, disconnectpool)) { + if (!ConnectTip(state, pindexConnect, pindexConnect == pindexMostWork ? pblock : std::shared_ptr<const CBlock>(), connectTrace, disconnectpool)) { if (state.IsInvalid()) { // The block violates a consensus rule. if (state.GetResult() != BlockValidationResult::BLOCK_MUTATED) { @@ -2529,7 +2528,7 @@ bool CChainState::ActivateBestChainStep(BlockValidationState& state, const CChai // A system error occurred (disk space, database error, ...). // Make the mempool consistent with the current tip, just in case // any observers try to use it before shutdown. - UpdateMempoolForReorg(*this, m_mempool, disconnectpool, false); + MaybeUpdateMempoolForReorg(disconnectpool, false); return false; } } else { @@ -2546,9 +2545,9 @@ bool CChainState::ActivateBestChainStep(BlockValidationState& state, const CChai if (fBlocksDisconnected) { // If any blocks were disconnected, disconnectpool may be non empty. Add // any disconnected transactions back to the mempool. - UpdateMempoolForReorg(*this, m_mempool, disconnectpool, true); + MaybeUpdateMempoolForReorg(disconnectpool, true); } - m_mempool.check(*this); + if (m_mempool) m_mempool->check(*this); CheckForkWarningConditions(); @@ -2573,7 +2572,6 @@ static bool NotifyHeaderTip(CChainState& chainstate) LOCKS_EXCLUDED(cs_main) { if (pindexHeader != pindexHeaderOld) { fNotify = true; - assert(std::addressof(::ChainstateActive()) == std::addressof(chainstate)); fInitialBlockDownload = chainstate.IsInitialBlockDownload(); pindexHeaderOld = pindexHeader; } @@ -2593,7 +2591,8 @@ static void LimitValidationInterfaceQueue() LOCKS_EXCLUDED(cs_main) { } } -bool CChainState::ActivateBestChain(BlockValidationState &state, const CChainParams& chainparams, std::shared_ptr<const CBlock> pblock) { +bool CChainState::ActivateBestChain(BlockValidationState& state, std::shared_ptr<const CBlock> pblock) +{ // Note that while we're often called here from ProcessNewBlock, this is // far from a guarantee. Things in the P2P/RPC will often end up calling // us in the middle of ProcessNewBlock - do not assume pblock is set @@ -2620,7 +2619,8 @@ bool CChainState::ActivateBestChain(BlockValidationState &state, const CChainPar { LOCK(cs_main); - LOCK(m_mempool.cs); // Lock transaction pool for at least as long as it takes for connectTrace to be consumed + // Lock transaction pool for at least as long as it takes for connectTrace to be consumed + LOCK(MempoolMutex()); CBlockIndex* starting_tip = m_chain.Tip(); bool blocks_connected = false; do { @@ -2639,7 +2639,7 @@ bool CChainState::ActivateBestChain(BlockValidationState &state, const CChainPar bool fInvalidFound = false; std::shared_ptr<const CBlock> nullBlockPtr; - if (!ActivateBestChainStep(state, chainparams, pindexMostWork, pblock && pblock->GetHash() == pindexMostWork->GetBlockHash() ? pblock : nullBlockPtr, fInvalidFound, connectTrace)) { + if (!ActivateBestChainStep(state, pindexMostWork, pblock && pblock->GetHash() == pindexMostWork->GetBlockHash() ? pblock : nullBlockPtr, fInvalidFound, connectTrace)) { // A system error occurred return false; } @@ -2681,17 +2681,17 @@ bool CChainState::ActivateBestChain(BlockValidationState &state, const CChainPar // that the best block hash is non-null. if (ShutdownRequested()) break; } while (pindexNewTip != pindexMostWork); - CheckBlockIndex(chainparams.GetConsensus()); + CheckBlockIndex(); // Write changes periodically to disk, after relay. - if (!FlushStateToDisk(chainparams, state, FlushStateMode::PERIODIC)) { + if (!FlushStateToDisk(state, FlushStateMode::PERIODIC)) { return false; } return true; } -bool CChainState::PreciousBlock(BlockValidationState& state, const CChainParams& params, CBlockIndex *pindex) +bool CChainState::PreciousBlock(BlockValidationState& state, CBlockIndex* pindex) { { LOCK(cs_main); @@ -2717,10 +2717,10 @@ bool CChainState::PreciousBlock(BlockValidationState& state, const CChainParams& } } - return ActivateBestChain(state, params, std::shared_ptr<const CBlock>()); + return ActivateBestChain(state, std::shared_ptr<const CBlock>()); } -bool CChainState::InvalidateBlock(BlockValidationState& state, const CChainParams& chainparams, CBlockIndex *pindex) +bool CChainState::InvalidateBlock(BlockValidationState& state, CBlockIndex* pindex) { // Genesis block can't be invalidated assert(pindex); @@ -2770,7 +2770,9 @@ bool CChainState::InvalidateBlock(BlockValidationState& state, const CChainParam LimitValidationInterfaceQueue(); LOCK(cs_main); - LOCK(m_mempool.cs); // Lock for as long as disconnectpool is in scope to make sure UpdateMempoolForReorg is called after DisconnectTip without unlocking in between + // Lock for as long as disconnectpool is in scope to make sure MaybeUpdateMempoolForReorg is + // called after DisconnectTip without unlocking in between + LOCK(MempoolMutex()); if (!m_chain.Contains(pindex)) break; pindex_was_in_chain = true; CBlockIndex *invalid_walk_tip = m_chain.Tip(); @@ -2778,14 +2780,13 @@ bool CChainState::InvalidateBlock(BlockValidationState& state, const CChainParam // ActivateBestChain considers blocks already in m_chain // unconditionally valid already, so force disconnect away from it. DisconnectedBlockTransactions disconnectpool; - bool ret = DisconnectTip(state, chainparams, &disconnectpool); + bool ret = DisconnectTip(state, &disconnectpool); // DisconnectTip will add transactions to disconnectpool. // Adjust the mempool to be consistent with the new tip, adding // transactions back to the mempool if disconnecting was successful, // and we're not doing a very deep invalidation (in which case // keeping the mempool up to date is probably futile anyway). - assert(std::addressof(::ChainstateActive()) == std::addressof(*this)); - UpdateMempoolForReorg(*this, m_mempool, disconnectpool, /* fAddToMempool = */ (++disconnected <= 10) && ret); + MaybeUpdateMempoolForReorg(disconnectpool, /* fAddToMempool = */ (++disconnected <= 10) && ret); if (!ret) return false; assert(invalid_walk_tip->pprev == m_chain.Tip()); @@ -2821,7 +2822,7 @@ bool CChainState::InvalidateBlock(BlockValidationState& state, const CChainParam to_mark_failed = invalid_walk_tip; } - CheckBlockIndex(chainparams.GetConsensus()); + CheckBlockIndex(); { LOCK(cs_main); @@ -2932,7 +2933,7 @@ CBlockIndex* BlockManager::AddToBlockIndex(const CBlockHeader& block) } /** Mark a block as having its data received and checked (up to BLOCK_VALID_TRANSACTIONS). */ -void CChainState::ReceivedBlockTransactions(const CBlock& block, CBlockIndex* pindexNew, const FlatFilePos& pos, const Consensus::Params& consensusParams) +void CChainState::ReceivedBlockTransactions(const CBlock& block, CBlockIndex* pindexNew, const FlatFilePos& pos) { pindexNew->nTx = block.vtx.size(); pindexNew->nChainTx = 0; @@ -2940,7 +2941,7 @@ void CChainState::ReceivedBlockTransactions(const CBlock& block, CBlockIndex* pi pindexNew->nDataPos = pos.nPos; pindexNew->nUndoPos = 0; pindexNew->nStatus |= BLOCK_HAVE_DATA; - if (IsWitnessEnabled(pindexNew->pprev, consensusParams)) { + if (DeploymentActiveAt(*pindexNew, m_params.GetConsensus(), Consensus::DEPLOYMENT_SEGWIT)) { pindexNew->nStatus |= BLOCK_OPT_WITNESS; } pindexNew->RaiseValidity(BLOCK_VALID_TRANSACTIONS); @@ -3061,17 +3062,11 @@ bool CheckBlock(const CBlock& block, BlockValidationState& state, const Consensu return true; } -bool IsWitnessEnabled(const CBlockIndex* pindexPrev, const Consensus::Params& params) -{ - int height = pindexPrev == nullptr ? 0 : pindexPrev->nHeight + 1; - return (height >= params.SegwitHeight); -} - void UpdateUncommittedBlockStructures(CBlock& block, const CBlockIndex* pindexPrev, const Consensus::Params& consensusParams) { int commitpos = GetWitnessCommitmentIndex(block); static const std::vector<unsigned char> nonce(32, 0x00); - if (commitpos != NO_WITNESS_COMMITMENT && IsWitnessEnabled(pindexPrev, consensusParams) && !block.vtx[0]->HasWitness()) { + if (commitpos != NO_WITNESS_COMMITMENT && DeploymentActiveAfter(pindexPrev, consensusParams, Consensus::DEPLOYMENT_SEGWIT) && !block.vtx[0]->HasWitness()) { CMutableTransaction tx(*block.vtx[0]); tx.vin[0].scriptWitness.stack.resize(1); tx.vin[0].scriptWitness.stack[0] = nonce; @@ -3084,25 +3079,23 @@ std::vector<unsigned char> GenerateCoinbaseCommitment(CBlock& block, const CBloc std::vector<unsigned char> commitment; int commitpos = GetWitnessCommitmentIndex(block); std::vector<unsigned char> ret(32, 0x00); - if (consensusParams.SegwitHeight != std::numeric_limits<int>::max()) { - if (commitpos == NO_WITNESS_COMMITMENT) { - uint256 witnessroot = BlockWitnessMerkleRoot(block, nullptr); - CHash256().Write(witnessroot).Write(ret).Finalize(witnessroot); - CTxOut out; - out.nValue = 0; - out.scriptPubKey.resize(MINIMUM_WITNESS_COMMITMENT); - out.scriptPubKey[0] = OP_RETURN; - out.scriptPubKey[1] = 0x24; - out.scriptPubKey[2] = 0xaa; - out.scriptPubKey[3] = 0x21; - out.scriptPubKey[4] = 0xa9; - out.scriptPubKey[5] = 0xed; - memcpy(&out.scriptPubKey[6], witnessroot.begin(), 32); - commitment = std::vector<unsigned char>(out.scriptPubKey.begin(), out.scriptPubKey.end()); - CMutableTransaction tx(*block.vtx[0]); - tx.vout.push_back(out); - block.vtx[0] = MakeTransactionRef(std::move(tx)); - } + if (commitpos == NO_WITNESS_COMMITMENT) { + uint256 witnessroot = BlockWitnessMerkleRoot(block, nullptr); + CHash256().Write(witnessroot).Write(ret).Finalize(witnessroot); + CTxOut out; + out.nValue = 0; + out.scriptPubKey.resize(MINIMUM_WITNESS_COMMITMENT); + out.scriptPubKey[0] = OP_RETURN; + out.scriptPubKey[1] = 0x24; + out.scriptPubKey[2] = 0xaa; + out.scriptPubKey[3] = 0x21; + out.scriptPubKey[4] = 0xa9; + out.scriptPubKey[5] = 0xed; + memcpy(&out.scriptPubKey[6], witnessroot.begin(), 32); + commitment = std::vector<unsigned char>(out.scriptPubKey.begin(), out.scriptPubKey.end()); + CMutableTransaction tx(*block.vtx[0]); + tx.vout.push_back(out); + block.vtx[0] = MakeTransactionRef(std::move(tx)); } UpdateUncommittedBlockStructures(block, pindexPrev, consensusParams); return commitment; @@ -3115,7 +3108,6 @@ CBlockIndex* BlockManager::GetLastCheckpoint(const CCheckpointData& data) for (const MapCheckpoints::value_type& i : reverse_iterate(checkpoints)) { const uint256& hash = i.second; - assert(std::addressof(g_chainman.m_blockman) == std::addressof(*this)); CBlockIndex* pindex = LookupBlockIndex(hash); if (pindex) { return pindex; @@ -3148,7 +3140,6 @@ static bool ContextualCheckBlockHeader(const CBlockHeader& block, BlockValidatio // Don't accept any forks from the main chain prior to last checkpoint. // GetLastCheckpoint finds the last checkpoint in MapCheckpoints that's in our // BlockIndex(). - assert(std::addressof(g_chainman.m_blockman) == std::addressof(blockman)); CBlockIndex* pcheckpoint = blockman.GetLastCheckpoint(params.Checkpoints()); if (pcheckpoint && nHeight < pcheckpoint->nHeight) { LogPrintf("ERROR: %s: forked chain older than last checkpoint (height %d)\n", __func__, nHeight); @@ -3164,13 +3155,13 @@ static bool ContextualCheckBlockHeader(const CBlockHeader& block, BlockValidatio if (block.GetBlockTime() > nAdjustedTime + MAX_FUTURE_BLOCK_TIME) return state.Invalid(BlockValidationResult::BLOCK_TIME_FUTURE, "time-too-new", "block timestamp too far in the future"); - // Reject outdated version blocks when 95% (75% on testnet) of the network has upgraded: - // check for version 2, 3 and 4 upgrades - if((block.nVersion < 2 && nHeight >= consensusParams.BIP34Height) || - (block.nVersion < 3 && nHeight >= consensusParams.BIP66Height) || - (block.nVersion < 4 && nHeight >= consensusParams.BIP65Height)) + // Reject blocks with outdated version + if ((block.nVersion < 2 && DeploymentActiveAfter(pindexPrev, consensusParams, Consensus::DEPLOYMENT_HEIGHTINCB)) || + (block.nVersion < 3 && DeploymentActiveAfter(pindexPrev, consensusParams, Consensus::DEPLOYMENT_DERSIG)) || + (block.nVersion < 4 && DeploymentActiveAfter(pindexPrev, consensusParams, Consensus::DEPLOYMENT_CLTV))) { return state.Invalid(BlockValidationResult::BLOCK_INVALID_HEADER, strprintf("bad-version(0x%08x)", block.nVersion), strprintf("rejected nVersion=0x%08x block", block.nVersion)); + } return true; } @@ -3185,9 +3176,9 @@ static bool ContextualCheckBlock(const CBlock& block, BlockValidationState& stat { const int nHeight = pindexPrev == nullptr ? 0 : pindexPrev->nHeight + 1; - // Start enforcing BIP113 (Median Time Past). + // Enforce BIP113 (Median Time Past). int nLockTimeFlags = 0; - if (nHeight >= consensusParams.CSVHeight) { + if (DeploymentActiveAfter(pindexPrev, consensusParams, Consensus::DEPLOYMENT_CSV)) { assert(pindexPrev != nullptr); nLockTimeFlags |= LOCKTIME_MEDIAN_TIME_PAST; } @@ -3204,7 +3195,7 @@ static bool ContextualCheckBlock(const CBlock& block, BlockValidationState& stat } // Enforce rule that the coinbase starts with serialized block height - if (nHeight >= consensusParams.BIP34Height) + if (DeploymentActiveAfter(pindexPrev, consensusParams, Consensus::DEPLOYMENT_HEIGHTINCB)) { CScript expect = CScript() << nHeight; if (block.vtx[0]->vin[0].scriptSig.size() < expect.size() || @@ -3222,7 +3213,7 @@ static bool ContextualCheckBlock(const CBlock& block, BlockValidationState& stat // {0xaa, 0x21, 0xa9, 0xed}, and the following 32 bytes are SHA256^2(witness root, witness reserved value). In case there are // multiple, the last one is used. bool fHaveWitness = false; - if (nHeight >= consensusParams.SegwitHeight) { + if (DeploymentActiveAfter(pindexPrev, consensusParams, Consensus::DEPLOYMENT_SEGWIT)) { int commitpos = GetWitnessCommitmentIndex(block); if (commitpos != NO_WITNESS_COMMITMENT) { bool malleated = false; @@ -3352,7 +3343,6 @@ bool BlockManager::AcceptBlockHeader(const CBlockHeader& block, BlockValidationS // Exposed wrapper for AcceptBlockHeader bool ChainstateManager::ProcessNewBlockHeaders(const std::vector<CBlockHeader>& headers, BlockValidationState& state, const CChainParams& chainparams, const CBlockIndex** ppindex) { - assert(std::addressof(::ChainstateActive()) == std::addressof(ActiveChainstate())); AssertLockNotHeld(cs_main); { LOCK(cs_main); @@ -3360,7 +3350,7 @@ bool ChainstateManager::ProcessNewBlockHeaders(const std::vector<CBlockHeader>& CBlockIndex *pindex = nullptr; // Use a temp pindex instead of ppindex to avoid a const_cast bool accepted = m_blockman.AcceptBlockHeader( header, state, chainparams, &pindex); - ActiveChainstate().CheckBlockIndex(chainparams.GetConsensus()); + ActiveChainstate().CheckBlockIndex(); if (!accepted) { return false; @@ -3379,7 +3369,7 @@ bool ChainstateManager::ProcessNewBlockHeaders(const std::vector<CBlockHeader>& } /** Store block on disk. If dbp is non-nullptr, the file is known to already reside on disk */ -bool CChainState::AcceptBlock(const std::shared_ptr<const CBlock>& pblock, BlockValidationState& state, const CChainParams& chainparams, CBlockIndex** ppindex, bool fRequested, const FlatFilePos* dbp, bool* fNewBlock) +bool CChainState::AcceptBlock(const std::shared_ptr<const CBlock>& pblock, BlockValidationState& state, CBlockIndex** ppindex, bool fRequested, const FlatFilePos* dbp, bool* fNewBlock) { const CBlock& block = *pblock; @@ -3389,8 +3379,8 @@ bool CChainState::AcceptBlock(const std::shared_ptr<const CBlock>& pblock, Block CBlockIndex *pindexDummy = nullptr; CBlockIndex *&pindex = ppindex ? *ppindex : pindexDummy; - bool accepted_header = m_blockman.AcceptBlockHeader(block, state, chainparams, &pindex); - CheckBlockIndex(chainparams.GetConsensus()); + bool accepted_header = m_blockman.AcceptBlockHeader(block, state, m_params, &pindex); + CheckBlockIndex(); if (!accepted_header) return false; @@ -3427,8 +3417,8 @@ bool CChainState::AcceptBlock(const std::shared_ptr<const CBlock>& pblock, Block if (pindex->nChainWork < nMinimumChainWork) return true; } - if (!CheckBlock(block, state, chainparams.GetConsensus()) || - !ContextualCheckBlock(block, state, chainparams.GetConsensus(), pindex->pprev)) { + if (!CheckBlock(block, state, m_params.GetConsensus()) || + !ContextualCheckBlock(block, state, m_params.GetConsensus(), pindex->pprev)) { if (state.IsInvalid() && state.GetResult() != BlockValidationResult::BLOCK_MUTATED) { pindex->nStatus |= BLOCK_FAILED_VALID; setDirtyBlockIndex.insert(pindex); @@ -3443,48 +3433,49 @@ bool CChainState::AcceptBlock(const std::shared_ptr<const CBlock>& pblock, Block // Write block to history file if (fNewBlock) *fNewBlock = true; - assert(std::addressof(::ChainActive()) == std::addressof(m_chain)); try { - FlatFilePos blockPos = SaveBlockToDisk(block, pindex->nHeight, m_chain, chainparams, dbp); + FlatFilePos blockPos = SaveBlockToDisk(block, pindex->nHeight, m_chain, m_params, dbp); if (blockPos.IsNull()) { state.Error(strprintf("%s: Failed to find position to write new block to disk", __func__)); return false; } - ReceivedBlockTransactions(block, pindex, blockPos, chainparams.GetConsensus()); + ReceivedBlockTransactions(block, pindex, blockPos); } catch (const std::runtime_error& e) { return AbortNode(state, std::string("System error: ") + e.what()); } - FlushStateToDisk(chainparams, state, FlushStateMode::NONE); + FlushStateToDisk(state, FlushStateMode::NONE); - CheckBlockIndex(chainparams.GetConsensus()); + CheckBlockIndex(); return true; } -bool ChainstateManager::ProcessNewBlock(const CChainParams& chainparams, const std::shared_ptr<const CBlock> pblock, bool fForceProcessing, bool* fNewBlock) +bool ChainstateManager::ProcessNewBlock(const CChainParams& chainparams, const std::shared_ptr<const CBlock>& block, bool force_processing, bool* new_block) { AssertLockNotHeld(cs_main); - assert(std::addressof(::ChainstateActive()) == std::addressof(ActiveChainstate())); { CBlockIndex *pindex = nullptr; - if (fNewBlock) *fNewBlock = false; + if (new_block) *new_block = false; BlockValidationState state; // CheckBlock() does not support multi-threaded block validation because CBlock::fChecked can cause data race. // Therefore, the following critical section must include the CheckBlock() call as well. LOCK(cs_main); - // Ensure that CheckBlock() passes before calling AcceptBlock, as - // belt-and-suspenders. - bool ret = CheckBlock(*pblock, state, chainparams.GetConsensus()); + // Skipping AcceptBlock() for CheckBlock() failures means that we will never mark a block as invalid if + // CheckBlock() fails. This is protective against consensus failure if there are any unknown forms of block + // malleability that cause CheckBlock() to fail; see e.g. CVE-2012-2459 and + // https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2019-February/016697.html. Because CheckBlock() is + // not very expensive, the anti-DoS benefits of caching failure (of a definitely-invalid block) are not substantial. + bool ret = CheckBlock(*block, state, chainparams.GetConsensus()); if (ret) { // Store to disk - ret = ActiveChainstate().AcceptBlock(pblock, state, chainparams, &pindex, fForceProcessing, nullptr, fNewBlock); + ret = ActiveChainstate().AcceptBlock(block, state, &pindex, force_processing, nullptr, new_block); } if (!ret) { - GetMainSignals().BlockChecked(*pblock, state); + GetMainSignals().BlockChecked(*block, state); return error("%s: AcceptBlock FAILED (%s)", __func__, state.ToString()); } } @@ -3492,8 +3483,9 @@ bool ChainstateManager::ProcessNewBlock(const CChainParams& chainparams, const s NotifyHeaderTip(ActiveChainstate()); BlockValidationState state; // Only used to report errors, not invalidity - ignore it - if (!ActiveChainstate().ActivateBestChain(state, chainparams, pblock)) + if (!ActiveChainstate().ActivateBestChain(state, block)) { return error("%s: ActivateBestChain failed (%s)", __func__, state.ToString()); + } return true; } @@ -3507,7 +3499,6 @@ bool TestBlockValidity(BlockValidationState& state, bool fCheckMerkleRoot) { AssertLockHeld(cs_main); - assert(std::addressof(::ChainstateActive()) == std::addressof(chainstate)); assert(pindexPrev && pindexPrev == chainstate.m_chain.Tip()); CCoinsViewCache viewNew(&chainstate.CoinsTip()); uint256 block_hash(block.GetHash()); @@ -3517,15 +3508,15 @@ bool TestBlockValidity(BlockValidationState& state, indexDummy.phashBlock = &block_hash; // NOTE: CheckBlockHeader is called by CheckBlock - assert(std::addressof(g_chainman.m_blockman) == std::addressof(chainstate.m_blockman)); if (!ContextualCheckBlockHeader(block, state, chainstate.m_blockman, chainparams, pindexPrev, GetAdjustedTime())) return error("%s: Consensus::ContextualCheckBlockHeader: %s", __func__, state.ToString()); if (!CheckBlock(block, state, chainparams.GetConsensus(), fCheckPOW, fCheckMerkleRoot)) return error("%s: Consensus::CheckBlock: %s", __func__, state.ToString()); if (!ContextualCheckBlock(block, state, chainparams.GetConsensus(), pindexPrev)) return error("%s: Consensus::ContextualCheckBlock: %s", __func__, state.ToString()); - if (!chainstate.ConnectBlock(block, state, &indexDummy, viewNew, chainparams, true)) + if (!chainstate.ConnectBlock(block, state, &indexDummy, viewNew, true)) { return false; + } assert(state.IsValid()); return true; @@ -3596,10 +3587,8 @@ void BlockManager::FindFilesToPruneManual(std::set<int>& setFilesToPrune, int nM void PruneBlockFilesManual(CChainState& active_chainstate, int nManualPruneHeight) { BlockValidationState state; - const CChainParams& chainparams = Params(); - assert(std::addressof(::ChainstateActive()) == std::addressof(active_chainstate)); if (!active_chainstate.FlushStateToDisk( - chainparams, state, FlushStateMode::NONE, nManualPruneHeight)) { + state, FlushStateMode::NONE, nManualPruneHeight)) { LogPrintf("%s: failed to flush state (%s)\n", __func__, state.ToString()); } } @@ -3685,11 +3674,11 @@ CBlockIndex * BlockManager::InsertBlockIndex(const uint256& hash) bool BlockManager::LoadBlockIndex( const Consensus::Params& consensus_params, - CBlockTreeDB& blocktree, std::set<CBlockIndex*, CBlockIndexWorkComparator>& block_index_candidates) { - if (!blocktree.LoadBlockIndexGuts(consensus_params, [this](const uint256& hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main) { return this->InsertBlockIndex(hash); })) + if (!m_block_tree_db->LoadBlockIndexGuts(consensus_params, [this](const uint256& hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main) { return this->InsertBlockIndex(hash); })) { return false; + } // Calculate nChainWork std::vector<std::pair<int, CBlockIndex*> > vSortedByHeight; @@ -3749,26 +3738,25 @@ void BlockManager::Unload() { m_block_index.clear(); } -bool CChainState::LoadBlockIndexDB(const CChainParams& chainparams) +bool BlockManager::LoadBlockIndexDB(std::set<CBlockIndex*, CBlockIndexWorkComparator>& setBlockIndexCandidates) { - assert(std::addressof(::ChainstateActive()) == std::addressof(*this)); - if (!m_blockman.LoadBlockIndex( - chainparams.GetConsensus(), *pblocktree, + if (!LoadBlockIndex( + ::Params().GetConsensus(), setBlockIndexCandidates)) { return false; } // Load block file info - pblocktree->ReadLastBlockFile(nLastBlockFile); + m_block_tree_db->ReadLastBlockFile(nLastBlockFile); vinfoBlockFile.resize(nLastBlockFile + 1); LogPrintf("%s: last block file = %i\n", __func__, nLastBlockFile); for (int nFile = 0; nFile <= nLastBlockFile; nFile++) { - pblocktree->ReadBlockFileInfo(nFile, vinfoBlockFile[nFile]); + m_block_tree_db->ReadBlockFileInfo(nFile, vinfoBlockFile[nFile]); } LogPrintf("%s: last block file info: %s\n", __func__, vinfoBlockFile[nLastBlockFile].ToString()); for (int nFile = nLastBlockFile + 1; true; nFile++) { CBlockFileInfo info; - if (pblocktree->ReadBlockFileInfo(nFile, info)) { + if (m_block_tree_db->ReadBlockFileInfo(nFile, info)) { vinfoBlockFile.push_back(info); } else { break; @@ -3778,7 +3766,7 @@ bool CChainState::LoadBlockIndexDB(const CChainParams& chainparams) // Check presence of blk files LogPrintf("Checking all blk files are present...\n"); std::set<int> setBlkDataFiles; - for (const std::pair<const uint256, CBlockIndex*>& item : m_blockman.m_block_index) { + for (const std::pair<const uint256, CBlockIndex*>& item : m_block_index) { CBlockIndex* pindex = item.second; if (pindex->nStatus & BLOCK_HAVE_DATA) { setBlkDataFiles.insert(pindex->nFile); @@ -3793,13 +3781,13 @@ bool CChainState::LoadBlockIndexDB(const CChainParams& chainparams) } // Check whether we have ever pruned block & undo files - pblocktree->ReadFlag("prunedblockfiles", fHavePruned); + m_block_tree_db->ReadFlag("prunedblockfiles", fHavePruned); if (fHavePruned) LogPrintf("LoadBlockIndexDB(): Block files have previously been pruned\n"); // Check whether we need to continue reindexing bool fReindexing = false; - pblocktree->ReadReindexing(fReindexing); + m_block_tree_db->ReadReindexing(fReindexing); if(fReindexing) fReindex = true; return true; @@ -3807,14 +3795,14 @@ bool CChainState::LoadBlockIndexDB(const CChainParams& chainparams) void CChainState::LoadMempool(const ArgsManager& args) { + if (!m_mempool) return; if (args.GetArg("-persistmempool", DEFAULT_PERSIST_MEMPOOL)) { - assert(std::addressof(::ChainstateActive()) == std::addressof(*this)); - ::LoadMempool(m_mempool, *this); + ::LoadMempool(*m_mempool, *this); } - m_mempool.SetIsLoaded(!ShutdownRequested()); + m_mempool->SetIsLoaded(!ShutdownRequested()); } -bool CChainState::LoadChainTip(const CChainParams& chainparams) +bool CChainState::LoadChainTip() { AssertLockHeld(cs_main); const CCoinsViewCache& coins_cache = CoinsTip(); @@ -3835,10 +3823,10 @@ bool CChainState::LoadChainTip(const CChainParams& chainparams) tip = m_chain.Tip(); LogPrintf("Loaded best chain: hashBestChain=%s height=%d date=%s progress=%f\n", - tip->GetBlockHash().ToString(), - m_chain.Height(), - FormatISO8601DateTime(tip->GetBlockTime()), - GuessVerificationProgress(chainparams.TxData(), tip)); + tip->GetBlockHash().ToString(), + m_chain.Height(), + FormatISO8601DateTime(tip->GetBlockTime()), + GuessVerificationProgress(m_params.TxData(), tip)); return true; } @@ -3860,7 +3848,6 @@ bool CVerifyDB::VerifyDB( { AssertLockHeld(cs_main); - assert(std::addressof(::ChainstateActive()) == std::addressof(chainstate)); if (chainstate.m_chain.Tip() == nullptr || chainstate.m_chain.Tip()->pprev == nullptr) return true; @@ -3950,8 +3937,9 @@ bool CVerifyDB::VerifyDB( CBlock block; if (!ReadBlockFromDisk(block, pindex, chainparams.GetConsensus())) return error("VerifyDB(): *** ReadBlockFromDisk failed at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString()); - if (!chainstate.ConnectBlock(block, state, pindex, coins, chainparams)) + if (!chainstate.ConnectBlock(block, state, pindex, coins)) { return error("VerifyDB(): *** found unconnectable block at %d, hash=%s (%s)", pindex->nHeight, pindex->GetBlockHash().ToString(), state.ToString()); + } if (ShutdownRequested()) return true; } } @@ -3963,11 +3951,11 @@ bool CVerifyDB::VerifyDB( } /** Apply the effects of a block on the utxo cache, ignoring that it may already have been applied. */ -bool CChainState::RollforwardBlock(const CBlockIndex* pindex, CCoinsViewCache& inputs, const CChainParams& params) +bool CChainState::RollforwardBlock(const CBlockIndex* pindex, CCoinsViewCache& inputs) { // TODO: merge with ConnectBlock CBlock block; - if (!ReadBlockFromDisk(block, pindex, params.GetConsensus())) { + if (!ReadBlockFromDisk(block, pindex, m_params.GetConsensus())) { return error("ReplayBlock(): ReadBlockFromDisk failed at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString()); } @@ -3983,7 +3971,7 @@ bool CChainState::RollforwardBlock(const CBlockIndex* pindex, CCoinsViewCache& i return true; } -bool CChainState::ReplayBlocks(const CChainParams& params) +bool CChainState::ReplayBlocks() { LOCK(cs_main); @@ -4019,7 +4007,7 @@ bool CChainState::ReplayBlocks(const CChainParams& params) while (pindexOld != pindexFork) { if (pindexOld->nHeight > 0) { // Never disconnect the genesis block. CBlock block; - if (!ReadBlockFromDisk(block, pindexOld, params.GetConsensus())) { + if (!ReadBlockFromDisk(block, pindexOld, m_params.GetConsensus())) { return error("RollbackBlock(): ReadBlockFromDisk() failed at %d, hash=%s", pindexOld->nHeight, pindexOld->GetBlockHash().ToString()); } LogPrintf("Rolling back %s (%i)\n", pindexOld->GetBlockHash().ToString(), pindexOld->nHeight); @@ -4041,7 +4029,7 @@ bool CChainState::ReplayBlocks(const CChainParams& params) const CBlockIndex* pindex = pindexNew->GetAncestor(nHeight); LogPrintf("Rolling forward %s (%i)\n", pindex->GetBlockHash().ToString(), nHeight); uiInterface.ShowProgress(_("Replaying blocks…").translated, (int) ((nHeight - nForkHeight) * 100.0 / (pindexNew->nHeight - nForkHeight)) , false); - if (!RollforwardBlock(pindex, cache, params)) return false; + if (!RollforwardBlock(pindex, cache)) return false; } cache.SetBestBlock(pindexNew->GetBlockHash()); @@ -4050,15 +4038,14 @@ bool CChainState::ReplayBlocks(const CChainParams& params) return true; } -bool CChainState::NeedsRedownload(const CChainParams& params) const +bool CChainState::NeedsRedownload() const { AssertLockHeld(cs_main); - // At and above params.SegwitHeight, segwit consensus rules must be validated + // At and above m_params.SegwitHeight, segwit consensus rules must be validated CBlockIndex* block{m_chain.Tip()}; - const int segwit_height{params.GetConsensus().SegwitHeight}; - while (block != nullptr && block->nHeight >= segwit_height) { + while (block != nullptr && DeploymentActiveAt(*block, m_params.GetConsensus(), Consensus::DEPLOYMENT_SEGWIT)) { if (!(block->nStatus & BLOCK_OPT_WITNESS)) { // block is insufficiently validated for a segwit client return true; @@ -4088,20 +4075,20 @@ void UnloadBlockIndex(CTxMemPool* mempool, ChainstateManager& chainman) nLastBlockFile = 0; setDirtyBlockIndex.clear(); setDirtyFileInfo.clear(); - versionbitscache.Clear(); + g_versionbitscache.Clear(); for (int b = 0; b < VERSIONBITS_NUM_BITS; b++) { warningcache[b].clear(); } fHavePruned = false; } -bool ChainstateManager::LoadBlockIndex(const CChainParams& chainparams) +bool ChainstateManager::LoadBlockIndex() { AssertLockHeld(cs_main); // Load block index from databases bool needs_init = fReindex; if (!fReindex) { - bool ret = ActiveChainstate().LoadBlockIndexDB(chainparams); + bool ret = m_blockman.LoadBlockIndexDB(ActiveChainstate().setBlockIndexCandidates); if (!ret) return false; needs_init = m_blockman.m_block_index.empty(); } @@ -4118,7 +4105,7 @@ bool ChainstateManager::LoadBlockIndex(const CChainParams& chainparams) return true; } -bool CChainState::LoadGenesisBlock(const CChainParams& chainparams) +bool CChainState::LoadGenesisBlock() { LOCK(cs_main); @@ -4126,17 +4113,16 @@ bool CChainState::LoadGenesisBlock(const CChainParams& chainparams) // m_blockman.m_block_index. Note that we can't use m_chain here, since it is // set based on the coins db, not the block index db, which is the only // thing loaded at this point. - if (m_blockman.m_block_index.count(chainparams.GenesisBlock().GetHash())) + if (m_blockman.m_block_index.count(m_params.GenesisBlock().GetHash())) return true; - assert(std::addressof(::ChainActive()) == std::addressof(m_chain)); try { - const CBlock& block = chainparams.GenesisBlock(); - FlatFilePos blockPos = SaveBlockToDisk(block, 0, m_chain, chainparams, nullptr); + const CBlock& block = m_params.GenesisBlock(); + FlatFilePos blockPos = SaveBlockToDisk(block, 0, m_chain, m_params, nullptr); if (blockPos.IsNull()) return error("%s: writing genesis block to disk failed", __func__); CBlockIndex *pindex = m_blockman.AddToBlockIndex(block); - ReceivedBlockTransactions(block, pindex, blockPos, chainparams.GetConsensus()); + ReceivedBlockTransactions(block, pindex, blockPos); } catch (const std::runtime_error& e) { return error("%s: failed to write genesis block: %s", __func__, e.what()); } @@ -4144,7 +4130,7 @@ bool CChainState::LoadGenesisBlock(const CChainParams& chainparams) return true; } -void CChainState::LoadExternalBlockFile(const CChainParams& chainparams, FILE* fileIn, FlatFilePos* dbp) +void CChainState::LoadExternalBlockFile(FILE* fileIn, FlatFilePos* dbp) { // Map of disk positions for blocks with unknown parent (only used for reindex) static std::multimap<uint256, FlatFilePos> mapBlocksUnknownParent; @@ -4165,11 +4151,12 @@ void CChainState::LoadExternalBlockFile(const CChainParams& chainparams, FILE* f try { // locate a header unsigned char buf[CMessageHeader::MESSAGE_START_SIZE]; - blkdat.FindByte(chainparams.MessageStart()[0]); + blkdat.FindByte(m_params.MessageStart()[0]); nRewind = blkdat.GetPos()+1; blkdat >> buf; - if (memcmp(buf, chainparams.MessageStart(), CMessageHeader::MESSAGE_START_SIZE)) + if (memcmp(buf, m_params.MessageStart(), CMessageHeader::MESSAGE_START_SIZE)) { continue; + } // read size blkdat >> nSize; if (nSize < 80 || nSize > MAX_BLOCK_SERIALIZED_SIZE) @@ -4193,8 +4180,7 @@ void CChainState::LoadExternalBlockFile(const CChainParams& chainparams, FILE* f { LOCK(cs_main); // detect out of order blocks, and store them for later - assert(std::addressof(g_chainman.m_blockman) == std::addressof(m_blockman)); - if (hash != chainparams.GetConsensus().hashGenesisBlock && !m_blockman.LookupBlockIndex(block.hashPrevBlock)) { + if (hash != m_params.GetConsensus().hashGenesisBlock && !m_blockman.LookupBlockIndex(block.hashPrevBlock)) { LogPrint(BCLog::REINDEX, "%s: Out of order block %s, parent %s not known\n", __func__, hash.ToString(), block.hashPrevBlock.ToString()); if (dbp) @@ -4203,32 +4189,28 @@ void CChainState::LoadExternalBlockFile(const CChainParams& chainparams, FILE* f } // process in case the block isn't known yet - assert(std::addressof(g_chainman.m_blockman) == std::addressof(m_blockman)); CBlockIndex* pindex = m_blockman.LookupBlockIndex(hash); if (!pindex || (pindex->nStatus & BLOCK_HAVE_DATA) == 0) { BlockValidationState state; - assert(std::addressof(::ChainstateActive()) == std::addressof(*this)); - if (AcceptBlock(pblock, state, chainparams, nullptr, true, dbp, nullptr)) { + if (AcceptBlock(pblock, state, nullptr, true, dbp, nullptr)) { nLoaded++; } if (state.IsError()) { break; } - } else if (hash != chainparams.GetConsensus().hashGenesisBlock && pindex->nHeight % 1000 == 0) { - LogPrint(BCLog::REINDEX, "Block Import: already had block %s at height %d\n", hash.ToString(), pindex->nHeight); + } else if (hash != m_params.GetConsensus().hashGenesisBlock && pindex->nHeight % 1000 == 0) { + LogPrint(BCLog::REINDEX, "Block Import: already had block %s at height %d\n", hash.ToString(), pindex->nHeight); } } // Activate the genesis block so normal node progress can continue - if (hash == chainparams.GetConsensus().hashGenesisBlock) { + if (hash == m_params.GetConsensus().hashGenesisBlock) { BlockValidationState state; - assert(std::addressof(::ChainstateActive()) == std::addressof(*this)); - if (!ActivateBestChain(state, chainparams, nullptr)) { + if (!ActivateBestChain(state, nullptr)) { break; } } - assert(std::addressof(::ChainstateActive()) == std::addressof(*this)); NotifyHeaderTip(*this); // Recursively process earlier encountered successors of this block @@ -4241,22 +4223,18 @@ void CChainState::LoadExternalBlockFile(const CChainParams& chainparams, FILE* f while (range.first != range.second) { std::multimap<uint256, FlatFilePos>::iterator it = range.first; std::shared_ptr<CBlock> pblockrecursive = std::make_shared<CBlock>(); - if (ReadBlockFromDisk(*pblockrecursive, it->second, chainparams.GetConsensus())) - { + if (ReadBlockFromDisk(*pblockrecursive, it->second, m_params.GetConsensus())) { LogPrint(BCLog::REINDEX, "%s: Processing out of order child %s of %s\n", __func__, pblockrecursive->GetHash().ToString(), head.ToString()); LOCK(cs_main); BlockValidationState dummy; - assert(std::addressof(::ChainstateActive()) == std::addressof(*this)); - if (AcceptBlock(pblockrecursive, dummy, chainparams, nullptr, true, &it->second, nullptr)) - { + if (AcceptBlock(pblockrecursive, dummy, nullptr, true, &it->second, nullptr)) { nLoaded++; queue.push_back(pblockrecursive->GetHash()); } } range.first++; mapBlocksUnknownParent.erase(it); - assert(std::addressof(::ChainstateActive()) == std::addressof(*this)); NotifyHeaderTip(*this); } } @@ -4270,7 +4248,7 @@ void CChainState::LoadExternalBlockFile(const CChainParams& chainparams, FILE* f LogPrintf("Loaded %i blocks from external file in %dms\n", nLoaded, GetTimeMillis() - nStart); } -void CChainState::CheckBlockIndex(const Consensus::Params& consensusParams) +void CChainState::CheckBlockIndex() { if (!fCheckBlockIndex) { return; @@ -4324,7 +4302,7 @@ void CChainState::CheckBlockIndex(const Consensus::Params& consensusParams) // Begin: actual consistency checks. if (pindex->pprev == nullptr) { // Genesis block checks. - assert(pindex->GetBlockHash() == consensusParams.hashGenesisBlock); // Genesis block's hash must match. + assert(pindex->GetBlockHash() == m_params.GetConsensus().hashGenesisBlock); // Genesis block's hash must match. assert(pindex == m_chain.Genesis()); // The current active chain's genesis block must be this block. } if (!pindex->HaveTxsDownloaded()) assert(pindex->nSequenceId <= 0); // nSequenceId can't be set positive for blocks that aren't linked (negative is used for preciousblock) @@ -4480,16 +4458,14 @@ bool CChainState::ResizeCoinsCaches(size_t coinstip_size, size_t coinsdb_size) this->ToString(), coinstip_size * (1.0 / 1024 / 1024)); BlockValidationState state; - const CChainParams& chainparams = Params(); - bool ret; if (coinstip_size > old_coinstip_size) { // Likely no need to flush if cache sizes have grown. - ret = FlushStateToDisk(chainparams, state, FlushStateMode::IF_NEEDED); + ret = FlushStateToDisk(state, FlushStateMode::IF_NEEDED); } else { // Otherwise, flush state to disk and deallocate the in-memory coins map. - ret = FlushStateToDisk(chainparams, state, FlushStateMode::ALWAYS); + ret = FlushStateToDisk(state, FlushStateMode::ALWAYS); CoinsTip().ReallocateCache(); } return ret; @@ -4501,7 +4477,7 @@ bool LoadMempool(CTxMemPool& pool, CChainState& active_chainstate, FopenFn mocka { const CChainParams& chainparams = Params(); int64_t nExpiryTimeout = gArgs.GetArg("-mempoolexpiry", DEFAULT_MEMPOOL_EXPIRY) * 60 * 60; - FILE* filestr{mockable_fopen_function(GetDataDir() / "mempool.dat", "rb")}; + FILE* filestr{mockable_fopen_function(gArgs.GetDataDirNet() / "mempool.dat", "rb")}; CAutoFile file(filestr, SER_DISK, CLIENT_VERSION); if (file.IsNull()) { LogPrintf("Failed to open mempool file from disk. Continuing anyway.\n"); @@ -4537,7 +4513,6 @@ bool LoadMempool(CTxMemPool& pool, CChainState& active_chainstate, FopenFn mocka } if (nTime > nNow - nExpiryTimeout) { LOCK(cs_main); - assert(std::addressof(::ChainstateActive()) == std::addressof(active_chainstate)); if (AcceptToMemoryPoolWithTime(chainparams, pool, active_chainstate, tx, nTime, false /* bypass_limits */, false /* test_accept */).m_result_type == MempoolAcceptResult::ResultType::VALID) { ++count; @@ -4605,7 +4580,7 @@ bool DumpMempool(const CTxMemPool& pool, FopenFn mockable_fopen_function, bool s int64_t mid = GetTimeMicros(); try { - FILE* filestr{mockable_fopen_function(GetDataDir() / "mempool.dat.new", "wb")}; + FILE* filestr{mockable_fopen_function(gArgs.GetDataDirNet() / "mempool.dat.new", "wb")}; if (!filestr) { return false; } @@ -4631,7 +4606,7 @@ bool DumpMempool(const CTxMemPool& pool, FopenFn mockable_fopen_function, bool s if (!skip_file_commit && !FileCommit(file.Get())) throw std::runtime_error("FileCommit failed"); file.fclose(); - if (!RenameOver(GetDataDir() / "mempool.dat.new", GetDataDir() / "mempool.dat")) { + if (!RenameOver(gArgs.GetDataDirNet() / "mempool.dat.new", gArgs.GetDataDirNet() / "mempool.dat")) { throw std::runtime_error("Rename failed"); } int64_t last = GetTimeMicros(); @@ -4688,7 +4663,8 @@ std::vector<CChainState*> ChainstateManager::GetAll() return out; } -CChainState& ChainstateManager::InitializeChainstate(CTxMemPool& mempool, const std::optional<uint256>& snapshot_blockhash) +CChainState& ChainstateManager::InitializeChainstate( + CTxMemPool* mempool, const std::optional<uint256>& snapshot_blockhash) { bool is_snapshot = snapshot_blockhash.has_value(); std::unique_ptr<CChainState>& to_modify = @@ -4767,7 +4743,7 @@ bool ChainstateManager::ActivateSnapshot( } auto snapshot_chainstate = WITH_LOCK(::cs_main, return std::make_unique<CChainState>( - this->ActiveChainstate().m_mempool, m_blockman, base_blockhash)); + /* mempool */ nullptr, m_blockman, base_blockhash)); { LOCK(::cs_main); @@ -4790,7 +4766,7 @@ bool ChainstateManager::ActivateSnapshot( LOCK(::cs_main); assert(!m_snapshot_chainstate); m_snapshot_chainstate.swap(snapshot_chainstate); - const bool chaintip_loaded = m_snapshot_chainstate->LoadChainTip(::Params()); + const bool chaintip_loaded = m_snapshot_chainstate->LoadChainTip(); assert(chaintip_loaded); m_active_chainstate = m_snapshot_chainstate.get(); @@ -4853,6 +4829,14 @@ bool ChainstateManager::PopulateAndValidateSnapshot( coins_count - coins_left); return false; } + if (coin.nHeight > base_height || + outpoint.n >= std::numeric_limits<decltype(outpoint.n)>::max() // Avoid integer wrap-around in coinstats.cpp:ApplyHash + ) { + LogPrintf("[snapshot] bad snapshot data after deserializing %d coins\n", + coins_count - coins_left); + return false; + } + coins_cache.EmplaceCoinInternalDANGER(std::move(outpoint), std::move(coin)); --coins_left; @@ -4875,7 +4859,7 @@ bool ChainstateManager::PopulateAndValidateSnapshot( } const auto snapshot_cache_state = WITH_LOCK(::cs_main, - return snapshot_chainstate.GetCoinsCacheSizeState(&snapshot_chainstate.m_mempool)); + return snapshot_chainstate.GetCoinsCacheSizeState()); if (snapshot_cache_state >= CoinsCacheSizeState::CRITICAL) { @@ -4950,25 +4934,21 @@ bool ChainstateManager::PopulateAndValidateSnapshot( LOCK(::cs_main); // Fake various pieces of CBlockIndex state: - // - // - nChainTx: so that we accurately report IBD-to-tip progress - // - nTx: so that LoadBlockIndex() loads assumed-valid CBlockIndex entries - // (among other things) - // - nStatus & BLOCK_OPT_WITNESS: so that RewindBlockIndex() doesn't zealously - // unwind the assumed-valid chain. - // CBlockIndex* index = nullptr; for (int i = 0; i <= snapshot_chainstate.m_chain.Height(); ++i) { index = snapshot_chainstate.m_chain[i]; + // Fake nTx so that LoadBlockIndex() loads assumed-valid CBlockIndex + // entries (among other things) if (!index->nTx) { index->nTx = 1; } + // Fake nChainTx so that GuessVerificationProgress reports accurately index->nChainTx = index->pprev ? index->pprev->nChainTx + index->nTx : 1; - // We need to fake this flag so that CChainState::RewindBlockIndex() - // won't try to rewind the entire assumed-valid chain on startup. - if (index->pprev && ::IsWitnessEnabled(index->pprev, ::Params().GetConsensus())) { + // Fake BLOCK_OPT_WITNESS so that CChainState::NeedsRedownload() + // won't ask to rewind the entire assumed-valid chain on startup. + if (index->pprev && DeploymentActiveAt(*index, ::Params().GetConsensus(), Consensus::DEPLOYMENT_SEGWIT)) { index->nStatus |= BLOCK_OPT_WITNESS; } } diff --git a/src/validation.h b/src/validation.h index 1b50644185..9d8d7c06a9 100644 --- a/src/validation.h +++ b/src/validation.h @@ -18,12 +18,12 @@ #include <fs.h> #include <node/utxo_snapshot.h> #include <policy/feerate.h> +#include <policy/packages.h> #include <protocol.h> // For CMessageHeader::MessageStartChars #include <script/script_error.h> #include <sync.h> #include <txmempool.h> // For CTxMemPool::cs #include <txdb.h> -#include <versionbits.h> #include <serialize.h> #include <util/check.h> #include <util/hasher.h> @@ -82,8 +82,6 @@ static constexpr bool DEFAULT_COINSTATSINDEX{false}; static const char* const DEFAULT_BLOCKFILTERINDEX = "0"; /** Default for -persistmempool */ static const bool DEFAULT_PERSIST_MEMPOOL = true; -/** Default for using fee filter */ -static const bool DEFAULT_FEEFILTER = true; /** Default for -stopatheight */ static const int DEFAULT_STOPATHEIGHT = 0; /** Block files containing a block-height within MIN_BLOCKS_TO_KEEP of ::ChainActive().Tip() will not be pruned. */ @@ -142,19 +140,7 @@ void UnloadBlockIndex(CTxMemPool* mempool, ChainstateManager& chainman); void StartScriptCheckWorkerThreads(int threads_num); /** Stop all of the script checking worker threads */ void StopScriptCheckWorkerThreads(); -/** - * Return transaction from the block at block_index. - * If block_index is not provided, fall back to mempool. - * If mempool is not provided or the tx couldn't be found in mempool, fall back to g_txindex. - * - * @param[in] block_index The block to read from disk, or nullptr - * @param[in] mempool If block_index is not provided, look in the mempool, if provided - * @param[in] hash The txid - * @param[in] consensusParams The params - * @param[out] hashBlock The hash of block_index, if the tx was found via block_index - * @returns The tx if found, otherwise nullptr - */ -CTransactionRef GetTransaction(const CBlockIndex* const block_index, const CTxMemPool* const mempool, const uint256& hash, const Consensus::Params& consensusParams, uint256& hashBlock); + CAmount GetBlockSubsidy(int nHeight, const Consensus::Params& consensusParams); bool AbortNode(BlockValidationState& state, const std::string& strMessage, const bilingual_str& userMessage = bilingual_str{}); @@ -169,9 +155,7 @@ void PruneBlockFilesManual(CChainState& active_chainstate, int nManualPruneHeigh * Validation result for a single transaction mempool acceptance. */ struct MempoolAcceptResult { - /** Used to indicate the results of mempool validation, - * including the possibility of unfinished validation. - */ + /** Used to indicate the results of mempool validation. */ enum class ResultType { VALID, //!> Fully validated, valid. INVALID, //!> Invalid. @@ -184,7 +168,16 @@ struct MempoolAcceptResult { const std::optional<std::list<CTransactionRef>> m_replaced_transactions; /** Raw base fees in satoshis. */ const std::optional<CAmount> m_base_fees; + static MempoolAcceptResult Failure(TxValidationState state) { + return MempoolAcceptResult(state); + } + static MempoolAcceptResult Success(std::list<CTransactionRef>&& replaced_txns, CAmount fees) { + return MempoolAcceptResult(std::move(replaced_txns), fees); + } + +// Private constructors. Use static methods MempoolAcceptResult::Success, etc. to construct. +private: /** Constructor for failure case */ explicit MempoolAcceptResult(TxValidationState state) : m_result_type(ResultType::INVALID), m_state(state) { @@ -198,6 +191,28 @@ struct MempoolAcceptResult { }; /** +* Validation result for package mempool acceptance. +*/ +struct PackageMempoolAcceptResult +{ + const PackageValidationState m_state; + /** + * Map from wtxid to finished MempoolAcceptResults. The client is responsible + * for keeping track of the transaction objects themselves. If a result is not + * present, it means validation was unfinished for that transaction. + */ + std::map<const uint256, const MempoolAcceptResult> m_tx_results; + + explicit PackageMempoolAcceptResult(PackageValidationState state, + std::map<const uint256, const MempoolAcceptResult>&& results) + : m_state{state}, m_tx_results(std::move(results)) {} + + /** Constructor to create a PackageMempoolAcceptResult from a single MempoolAcceptResult */ + explicit PackageMempoolAcceptResult(const uint256& wtxid, const MempoolAcceptResult& result) + : m_tx_results{ {wtxid, result} } {} +}; + +/** * (Try to) add a transaction to the memory pool. * @param[in] bypass_limits When true, don't enforce mempool fee limits. * @param[in] test_accept When true, run validation checks but don't submit to mempool. @@ -205,6 +220,20 @@ struct MempoolAcceptResult { MempoolAcceptResult AcceptToMemoryPool(CChainState& active_chainstate, CTxMemPool& pool, const CTransactionRef& tx, bool bypass_limits, bool test_accept=false) EXCLUSIVE_LOCKS_REQUIRED(cs_main); +/** +* Atomically test acceptance of a package. If the package only contains one tx, package rules still +* apply. Package validation does not allow BIP125 replacements, so the transaction(s) cannot spend +* the same inputs as any transaction in the mempool. +* @param[in] txns Group of transactions which may be independent or contain +* parent-child dependencies. The transactions must not conflict +* with each other, i.e., must not spend the same inputs. If any +* dependencies exist, parents must appear before children. +* @returns a PackageMempoolAcceptResult which includes a MempoolAcceptResult for each transaction. +* If a transaction fails, validation will exit early and some results may be missing. +*/ +PackageMempoolAcceptResult ProcessNewPackage(CChainState& active_chainstate, CTxMemPool& pool, + const Package& txns, bool test_accept) + EXCLUSIVE_LOCKS_REQUIRED(cs_main); /** Apply the effects of this transaction on the UTXO set represented by view */ void UpdateCoins(const CTransaction& tx, CCoinsViewCache& inputs, int nHeight); @@ -226,9 +255,17 @@ bool CheckFinalTx(const CBlockIndex* active_chain_tip, const CTransaction &tx, i bool TestLockPointValidity(CChain& active_chain, const LockPoints* lp) EXCLUSIVE_LOCKS_REQUIRED(cs_main); /** - * Check if transaction will be BIP 68 final in the next block to be created. - * - * Simulates calling SequenceLocks() with data from the tip of the current active chain. + * Check if transaction will be BIP68 final in the next block to be created on top of tip. + * @param[in] tip Chain tip to check tx sequence locks against. For example, + * the tip of the current active chain. + * @param[in] coins_view Any CCoinsView that provides access to the relevant coins for + * checking sequence locks. For example, it can be a CCoinsViewCache + * that isn't connected to anything but contains all the relevant + * coins, or a CCoinsViewMemPool that is connected to the + * mempool and chainstate UTXO set. In the latter case, the caller is + * responsible for holding the appropriate locks to ensure that + * calls to GetCoin() return correct coins. + * Simulates calling SequenceLocks() with data from the tip passed in. * Optionally stores in LockPoints the resulting height and time calculated and the hash * of the block needed for calculation or skips the calculation and uses the LockPoints * passed in for evaluation. @@ -236,12 +273,12 @@ bool TestLockPointValidity(CChain& active_chain, const LockPoints* lp) EXCLUSIVE * * See consensus/consensus.h for flag definitions. */ -bool CheckSequenceLocks(CChainState& active_chainstate, - const CTxMemPool& pool, +bool CheckSequenceLocks(CBlockIndex* tip, + const CCoinsView& coins_view, const CTransaction& tx, int flags, LockPoints* lp = nullptr, - bool useExistingLockPoints = false) EXCLUSIVE_LOCKS_REQUIRED(::cs_main, pool.cs); + bool useExistingLockPoints = false); /** * Closure representing one script verification @@ -295,10 +332,6 @@ bool TestBlockValidity(BlockValidationState& state, bool fCheckPOW = true, bool fCheckMerkleRoot = true) EXCLUSIVE_LOCKS_REQUIRED(cs_main); -/** Check whether witness commitments are required for a block, and whether to enforce NULLDUMMY (BIP 147) rules. - * Note that transaction witness validation rules are always enforced when P2SH is enforced. */ -bool IsWitnessEnabled(const CBlockIndex* pindexPrev, const Consensus::Params& params); - /** Update uncommitted block structures (currently: only the witness reserved value). This is safe for submitted blocks. */ void UpdateUncommittedBlockStructures(CBlock& block, const CBlockIndex* pindexPrev, const Consensus::Params& consensusParams); @@ -401,6 +434,10 @@ public: */ std::multimap<CBlockIndex*, CBlockIndex*> m_blocks_unlinked; + std::unique_ptr<CBlockTreeDB> m_block_tree_db GUARDED_BY(::cs_main); + + bool LoadBlockIndexDB(std::set<CBlockIndex*, CBlockIndexWorkComparator>& setBlockIndexCandidates) EXCLUSIVE_LOCKS_REQUIRED(::cs_main); + /** * Load the blocktree off disk and into memory. Populate certain metadata * per index entry (nStatus, nChainWork, nTimeMax, etc.) as well as peripheral @@ -411,7 +448,6 @@ public: */ bool LoadBlockIndex( const Consensus::Params& consensus_params, - CBlockTreeDB& blocktree, std::set<CBlockIndex*, CBlockIndexWorkComparator>& block_index_candidates) EXCLUSIVE_LOCKS_REQUIRED(cs_main); @@ -511,7 +547,7 @@ enum class CoinsCacheSizeState * * Anything that is contingent on the current tip of the chain is stored here, * whereas block information and metadata independent of the current tip is - * kept in `BlockMetadataManager`. + * kept in `BlockManager`. */ class CChainState { @@ -542,8 +578,11 @@ protected: */ mutable std::atomic<bool> m_cached_finished_ibd{false}; - //! mempool that is kept in sync with the chain - CTxMemPool& m_mempool; + //! Optional mempool that is kept in sync with the chain. + //! Only the active chainstate has a mempool. + CTxMemPool* m_mempool; + + const CChainParams& m_params; //! Manages the UTXO set, which is a reflection of the contents of `m_chain`. std::unique_ptr<CoinsViews> m_coins_views; @@ -553,7 +592,10 @@ public: //! CChainState instances. BlockManager& m_blockman; - explicit CChainState(CTxMemPool& mempool, BlockManager& blockman, std::optional<uint256> from_snapshot_blockhash = std::nullopt); + explicit CChainState( + CTxMemPool* mempool, + BlockManager& blockman, + std::optional<uint256> from_snapshot_blockhash = std::nullopt); /** * Initialize the CoinsViews UTXO set database management data structures. The in-memory @@ -630,7 +672,7 @@ public: EXCLUSIVE_LOCKS_REQUIRED(::cs_main); /** Import blocks from an external file */ - void LoadExternalBlockFile(const CChainParams& chainparams, FILE* fileIn, FlatFilePos* dbp = nullptr); + void LoadExternalBlockFile(FILE* fileIn, FlatFilePos* dbp = nullptr); /** * Update the on-disk chain state. @@ -644,8 +686,7 @@ public: * @returns true unless a system error occurred */ bool FlushStateToDisk( - const CChainParams& chainparams, - BlockValidationState &state, + BlockValidationState& state, FlushStateMode mode, int nManualPruneHeight = 0); @@ -673,37 +714,36 @@ public: */ bool ActivateBestChain( BlockValidationState& state, - const CChainParams& chainparams, std::shared_ptr<const CBlock> pblock = nullptr) LOCKS_EXCLUDED(cs_main); - bool AcceptBlock(const std::shared_ptr<const CBlock>& pblock, BlockValidationState& state, const CChainParams& chainparams, CBlockIndex** ppindex, bool fRequested, const FlatFilePos* dbp, bool* fNewBlock) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + bool AcceptBlock(const std::shared_ptr<const CBlock>& pblock, BlockValidationState& state, CBlockIndex** ppindex, bool fRequested, const FlatFilePos* dbp, bool* fNewBlock) EXCLUSIVE_LOCKS_REQUIRED(cs_main); // Block (dis)connection on a given view: DisconnectResult DisconnectBlock(const CBlock& block, const CBlockIndex* pindex, CCoinsViewCache& view); bool ConnectBlock(const CBlock& block, BlockValidationState& state, CBlockIndex* pindex, - CCoinsViewCache& view, const CChainParams& chainparams, bool fJustCheck = false) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + CCoinsViewCache& view, bool fJustCheck = false) EXCLUSIVE_LOCKS_REQUIRED(cs_main); // Apply the effects of a block disconnection on the UTXO set. - bool DisconnectTip(BlockValidationState& state, const CChainParams& chainparams, DisconnectedBlockTransactions* disconnectpool) EXCLUSIVE_LOCKS_REQUIRED(cs_main, m_mempool.cs); + bool DisconnectTip(BlockValidationState& state, DisconnectedBlockTransactions* disconnectpool) EXCLUSIVE_LOCKS_REQUIRED(cs_main, m_mempool->cs); // Manual block validity manipulation: /** Mark a block as precious and reorganize. * * May not be called in a validationinterface callback. */ - bool PreciousBlock(BlockValidationState& state, const CChainParams& params, CBlockIndex* pindex) LOCKS_EXCLUDED(cs_main); + bool PreciousBlock(BlockValidationState& state, CBlockIndex* pindex) LOCKS_EXCLUDED(cs_main); /** Mark a block as invalid. */ - bool InvalidateBlock(BlockValidationState& state, const CChainParams& chainparams, CBlockIndex* pindex) LOCKS_EXCLUDED(cs_main); + bool InvalidateBlock(BlockValidationState& state, CBlockIndex* pindex) LOCKS_EXCLUDED(cs_main); /** Remove invalidity status from a block and its descendants. */ void ResetBlockFailureFlags(CBlockIndex* pindex) EXCLUSIVE_LOCKS_REQUIRED(cs_main); /** Replay blocks that aren't fully applied to the database. */ - bool ReplayBlocks(const CChainParams& params); + bool ReplayBlocks(); /** Whether the chain state needs to be redownloaded due to lack of witness data */ - [[nodiscard]] bool NeedsRedownload(const CChainParams& params) const EXCLUSIVE_LOCKS_REQUIRED(cs_main); + [[nodiscard]] bool NeedsRedownload() const EXCLUSIVE_LOCKS_REQUIRED(cs_main); /** Ensures we have a genesis block in the block tree, possibly writing one to disk. */ - bool LoadGenesisBlock(const CChainParams& chainparams); + bool LoadGenesisBlock(); void PruneBlockIndexCandidates(); @@ -717,41 +757,64 @@ public: * * By default this only executes fully when using the Regtest chain; see: fCheckBlockIndex. */ - void CheckBlockIndex(const Consensus::Params& consensusParams); + void CheckBlockIndex(); /** Load the persisted mempool from disk */ void LoadMempool(const ArgsManager& args); /** Update the chain tip based on database information, i.e. CoinsTip()'s best block. */ - bool LoadChainTip(const CChainParams& chainparams) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + bool LoadChainTip() EXCLUSIVE_LOCKS_REQUIRED(cs_main); //! Dictates whether we need to flush the cache to disk or not. //! //! @return the state of the size of the coins cache. - CoinsCacheSizeState GetCoinsCacheSizeState(const CTxMemPool* tx_pool) - EXCLUSIVE_LOCKS_REQUIRED(::cs_main); + CoinsCacheSizeState GetCoinsCacheSizeState() EXCLUSIVE_LOCKS_REQUIRED(::cs_main); CoinsCacheSizeState GetCoinsCacheSizeState( - const CTxMemPool* tx_pool, size_t max_coins_cache_size_bytes, size_t max_mempool_size_bytes) EXCLUSIVE_LOCKS_REQUIRED(::cs_main); std::string ToString() EXCLUSIVE_LOCKS_REQUIRED(::cs_main); private: - bool ActivateBestChainStep(BlockValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexMostWork, const std::shared_ptr<const CBlock>& pblock, bool& fInvalidFound, ConnectTrace& connectTrace) EXCLUSIVE_LOCKS_REQUIRED(cs_main, m_mempool.cs); - bool ConnectTip(BlockValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexNew, const std::shared_ptr<const CBlock>& pblock, ConnectTrace& connectTrace, DisconnectedBlockTransactions& disconnectpool) EXCLUSIVE_LOCKS_REQUIRED(cs_main, m_mempool.cs); + bool ActivateBestChainStep(BlockValidationState& state, CBlockIndex* pindexMostWork, const std::shared_ptr<const CBlock>& pblock, bool& fInvalidFound, ConnectTrace& connectTrace) EXCLUSIVE_LOCKS_REQUIRED(cs_main, m_mempool->cs); + bool ConnectTip(BlockValidationState& state, CBlockIndex* pindexNew, const std::shared_ptr<const CBlock>& pblock, ConnectTrace& connectTrace, DisconnectedBlockTransactions& disconnectpool) EXCLUSIVE_LOCKS_REQUIRED(cs_main, m_mempool->cs); - void InvalidBlockFound(CBlockIndex *pindex, const BlockValidationState &state) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + void InvalidBlockFound(CBlockIndex* pindex, const BlockValidationState& state) EXCLUSIVE_LOCKS_REQUIRED(cs_main); CBlockIndex* FindMostWorkChain() EXCLUSIVE_LOCKS_REQUIRED(cs_main); - void ReceivedBlockTransactions(const CBlock& block, CBlockIndex* pindexNew, const FlatFilePos& pos, const Consensus::Params& consensusParams) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + void ReceivedBlockTransactions(const CBlock& block, CBlockIndex* pindexNew, const FlatFilePos& pos) EXCLUSIVE_LOCKS_REQUIRED(cs_main); - bool RollforwardBlock(const CBlockIndex* pindex, CCoinsViewCache& inputs, const CChainParams& params) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + bool RollforwardBlock(const CBlockIndex* pindex, CCoinsViewCache& inputs) EXCLUSIVE_LOCKS_REQUIRED(cs_main); void CheckForkWarningConditions() EXCLUSIVE_LOCKS_REQUIRED(cs_main); void InvalidChainFound(CBlockIndex* pindexNew) EXCLUSIVE_LOCKS_REQUIRED(cs_main); - bool LoadBlockIndexDB(const CChainParams& chainparams) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + //! Indirection necessary to make lock annotations work with an optional mempool. + RecursiveMutex* MempoolMutex() const LOCK_RETURNED(m_mempool->cs) + { + return m_mempool ? &m_mempool->cs : nullptr; + } + + /** + * Make mempool consistent after a reorg, by re-adding or recursively erasing + * disconnected block transactions from the mempool, and also removing any + * other transactions from the mempool that are no longer valid given the new + * tip/height. + * + * Note: we assume that disconnectpool only contains transactions that are NOT + * confirmed in the current chain nor already in the mempool (otherwise, + * in-mempool descendants of such transactions would be removed). + * + * Passing fAddToMempool=false will skip trying to add the transactions back, + * and instead just erase from the mempool as needed. + */ + void MaybeUpdateMempoolForReorg( + DisconnectedBlockTransactions& disconnectpool, + bool fAddToMempool) EXCLUSIVE_LOCKS_REQUIRED(cs_main, m_mempool->cs); + + /** Check warning conditions and do some notifications on new chain tip set. */ + void UpdateTip(const CBlockIndex* pindexNew) + EXCLUSIVE_LOCKS_REQUIRED(::cs_main); friend ChainstateManager; }; @@ -841,10 +904,6 @@ private: CAutoFile& coins_file, const SnapshotMetadata& metadata); - // For access to m_active_chainstate. - friend CChainState& ChainstateActive(); - friend CChain& ChainActive(); - public: std::thread m_load_block; //! A single BlockManager instance is shared across each constructed @@ -866,7 +925,9 @@ public: // constructor //! @param[in] snapshot_blockhash If given, signify that this chainstate //! is based on a snapshot. - CChainState& InitializeChainstate(CTxMemPool& mempool, const std::optional<uint256>& snapshot_blockhash = std::nullopt) + CChainState& InitializeChainstate( + CTxMemPool* mempool, + const std::optional<uint256>& snapshot_blockhash = std::nullopt) EXCLUSIVE_LOCKS_REQUIRED(::cs_main); //! Get all chainstates currently being used. @@ -926,22 +987,21 @@ public: * block is made active. Note that it does not, however, guarantee that the * specific block passed to it has been checked for validity! * - * If you want to *possibly* get feedback on whether pblock is valid, you must + * If you want to *possibly* get feedback on whether block is valid, you must * install a CValidationInterface (see validationinterface.h) - this will have * its BlockChecked method called whenever *any* block completes validation. * - * Note that we guarantee that either the proof-of-work is valid on pblock, or + * Note that we guarantee that either the proof-of-work is valid on block, or * (and possibly also) BlockChecked will have been called. * - * May not be called in a - * validationinterface callback. + * May not be called in a validationinterface callback. * - * @param[in] pblock The block we want to process. - * @param[in] fForceProcessing Process this block even if unrequested; used for non-network block sources. - * @param[out] fNewBlock A boolean which is set to indicate if the block was first received via this call + * @param[in] block The block we want to process. + * @param[in] force_processing Process this block even if unrequested; used for non-network block sources. + * @param[out] new_block A boolean which is set to indicate if the block was first received via this call * @returns If the block was processed, independently of block validity */ - bool ProcessNewBlock(const CChainParams& chainparams, const std::shared_ptr<const CBlock> pblock, bool fForceProcessing, bool* fNewBlock) LOCKS_EXCLUDED(cs_main); + bool ProcessNewBlock(const CChainParams& chainparams, const std::shared_ptr<const CBlock>& block, bool force_processing, bool* new_block) LOCKS_EXCLUDED(cs_main); /** * Process incoming block headers. @@ -957,7 +1017,7 @@ public: bool ProcessNewBlockHeaders(const std::vector<CBlockHeader>& block, BlockValidationState& state, const CChainParams& chainparams, const CBlockIndex** ppindex = nullptr) LOCKS_EXCLUDED(cs_main); //! Load the block tree and coins database from disk, initializing state if we're running with -reindex - bool LoadBlockIndex(const CChainParams& chainparams) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + bool LoadBlockIndex() EXCLUSIVE_LOCKS_REQUIRED(cs_main); //! Unload block index and chain data before shutdown. void Unload() EXCLUSIVE_LOCKS_REQUIRED(::cs_main); @@ -968,26 +1028,13 @@ public: //! Check to see if caches are out of balance and if so, call //! ResizeCoinsCaches() as needed. void MaybeRebalanceCaches() EXCLUSIVE_LOCKS_REQUIRED(::cs_main); -}; - -/** DEPRECATED! Please use node.chainman instead. May only be used in validation.cpp internally */ -extern ChainstateManager g_chainman GUARDED_BY(::cs_main); - -/** Please prefer the identical ChainstateManager::ActiveChainstate */ -CChainState& ChainstateActive(); - -/** Please prefer the identical ChainstateManager::ActiveChain */ -CChain& ChainActive(); -/** Global variable that points to the active block tree (protected by cs_main) */ -extern std::unique_ptr<CBlockTreeDB> pblocktree; - -extern VersionBitsCache versionbitscache; - -/** - * Determine what nVersion a new block should use. - */ -int32_t ComputeBlockVersion(const CBlockIndex* pindexPrev, const Consensus::Params& params); + ~ChainstateManager() { + LOCK(::cs_main); + UnloadBlockIndex(/* mempool */ nullptr, *this); + Reset(); + } +}; using FopenFn = std::function<FILE*(const fs::path&, const char*)>; diff --git a/src/versionbits.cpp b/src/versionbits.cpp index df2ec4e056..94c3c9559f 100644 --- a/src/versionbits.cpp +++ b/src/versionbits.cpp @@ -190,29 +190,48 @@ public: } // namespace -ThresholdState VersionBitsState(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::DeploymentPos pos, VersionBitsCache& cache) +ThresholdState VersionBitsCache::State(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::DeploymentPos pos) { - return VersionBitsConditionChecker(pos).GetStateFor(pindexPrev, params, cache.caches[pos]); + LOCK(m_mutex); + return VersionBitsConditionChecker(pos).GetStateFor(pindexPrev, params, m_caches[pos]); } -BIP9Stats VersionBitsStatistics(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::DeploymentPos pos) +BIP9Stats VersionBitsCache::Statistics(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::DeploymentPos pos) { return VersionBitsConditionChecker(pos).GetStateStatisticsFor(pindexPrev, params); } -int VersionBitsStateSinceHeight(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::DeploymentPos pos, VersionBitsCache& cache) +int VersionBitsCache::StateSinceHeight(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::DeploymentPos pos) { - return VersionBitsConditionChecker(pos).GetStateSinceHeightFor(pindexPrev, params, cache.caches[pos]); + LOCK(m_mutex); + return VersionBitsConditionChecker(pos).GetStateSinceHeightFor(pindexPrev, params, m_caches[pos]); } -uint32_t VersionBitsMask(const Consensus::Params& params, Consensus::DeploymentPos pos) +uint32_t VersionBitsCache::Mask(const Consensus::Params& params, Consensus::DeploymentPos pos) { return VersionBitsConditionChecker(pos).Mask(params); } +int32_t VersionBitsCache::ComputeBlockVersion(const CBlockIndex* pindexPrev, const Consensus::Params& params) +{ + LOCK(m_mutex); + int32_t nVersion = VERSIONBITS_TOP_BITS; + + for (int i = 0; i < (int)Consensus::MAX_VERSION_BITS_DEPLOYMENTS; i++) { + Consensus::DeploymentPos pos = static_cast<Consensus::DeploymentPos>(i); + ThresholdState state = VersionBitsConditionChecker(pos).GetStateFor(pindexPrev, params, m_caches[pos]); + if (state == ThresholdState::LOCKED_IN || state == ThresholdState::STARTED) { + nVersion |= Mask(params, pos); + } + } + + return nVersion; +} + void VersionBitsCache::Clear() { + LOCK(m_mutex); for (unsigned int d = 0; d < Consensus::MAX_VERSION_BITS_DEPLOYMENTS; d++) { - caches[d].clear(); + m_caches[d].clear(); } } diff --git a/src/versionbits.h b/src/versionbits.h index 634a848ef5..0b2f4a0258 100644 --- a/src/versionbits.h +++ b/src/versionbits.h @@ -6,6 +6,8 @@ #define BITCOIN_VERSIONBITS_H #include <chain.h> +#include <sync.h> + #include <map> /** What block version to use for new blocks (pre versionbits) */ @@ -71,21 +73,31 @@ public: int GetStateSinceHeightFor(const CBlockIndex* pindexPrev, const Consensus::Params& params, ThresholdConditionCache& cache) const; }; -/** BIP 9 allows multiple softforks to be deployed in parallel. We cache per-period state for every one of them - * keyed by the bit position used to signal support. */ -struct VersionBitsCache +/** BIP 9 allows multiple softforks to be deployed in parallel. We cache + * per-period state for every one of them. */ +class VersionBitsCache { - ThresholdConditionCache caches[Consensus::MAX_VERSION_BITS_DEPLOYMENTS]; +private: + Mutex m_mutex; + ThresholdConditionCache m_caches[Consensus::MAX_VERSION_BITS_DEPLOYMENTS] GUARDED_BY(m_mutex); + +public: + /** Get the numerical statistics for a given deployment for the signalling period that includes the block after pindexPrev. */ + static BIP9Stats Statistics(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::DeploymentPos pos); + + static uint32_t Mask(const Consensus::Params& params, Consensus::DeploymentPos pos); + + /** Get the BIP9 state for a given deployment for the block after pindexPrev. */ + ThresholdState State(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::DeploymentPos pos); + + /** Get the block height at which the BIP9 deployment switched into the state for the block after pindexPrev. */ + int StateSinceHeight(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::DeploymentPos pos); + + /** Determine what nVersion a new block should use + */ + int32_t ComputeBlockVersion(const CBlockIndex* pindexPrev, const Consensus::Params& params); void Clear(); }; -/** Get the BIP9 state for a given deployment at the current tip. */ -ThresholdState VersionBitsState(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::DeploymentPos pos, VersionBitsCache& cache); -/** Get the numerical statistics for the BIP9 state for a given deployment at the current tip. */ -BIP9Stats VersionBitsStatistics(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::DeploymentPos pos); -/** Get the block height at which the BIP9 deployment switched into the state for the block building on the current tip. */ -int VersionBitsStateSinceHeight(const CBlockIndex* pindexPrev, const Consensus::Params& params, Consensus::DeploymentPos pos, VersionBitsCache& cache); -uint32_t VersionBitsMask(const Consensus::Params& params, Consensus::DeploymentPos pos); - #endif // BITCOIN_VERSIONBITS_H diff --git a/src/versionbitsinfo.cpp b/src/versionbitsinfo.cpp deleted file mode 100644 index fa41bad46d..0000000000 --- a/src/versionbitsinfo.cpp +++ /dev/null @@ -1,18 +0,0 @@ -// Copyright (c) 2016-2020 The Bitcoin Core developers -// Distributed under the MIT software license, see the accompanying -// file COPYING or http://www.opensource.org/licenses/mit-license.php. - -#include <versionbitsinfo.h> - -#include <consensus/params.h> - -const struct VBDeploymentInfo VersionBitsDeploymentInfo[Consensus::MAX_VERSION_BITS_DEPLOYMENTS] = { - { - /*.name =*/ "testdummy", - /*.gbt_force =*/ true, - }, - { - /*.name =*/ "taproot", - /*.gbt_force =*/ true, - }, -}; diff --git a/src/versionbitsinfo.h b/src/versionbitsinfo.h deleted file mode 100644 index a7822bc747..0000000000 --- a/src/versionbitsinfo.h +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright (c) 2016-2018 The Bitcoin Core developers -// Distributed under the MIT software license, see the accompanying -// file COPYING or http://www.opensource.org/licenses/mit-license.php. - -#ifndef BITCOIN_VERSIONBITSINFO_H -#define BITCOIN_VERSIONBITSINFO_H - -struct VBDeploymentInfo { - /** Deployment name */ - const char *name; - /** Whether GBT clients can safely ignore this rule in simplified usage */ - bool gbt_force; -}; - -extern const struct VBDeploymentInfo VersionBitsDeploymentInfo[]; - -#endif // BITCOIN_VERSIONBITSINFO_H diff --git a/src/wallet/coinselection.cpp b/src/wallet/coinselection.cpp index 5a18308a73..6d502e1df1 100644 --- a/src/wallet/coinselection.cpp +++ b/src/wallet/coinselection.cpp @@ -14,7 +14,7 @@ struct { bool operator()(const OutputGroup& a, const OutputGroup& b) const { - return a.effective_value > b.effective_value; + return a.GetSelectionAmount() > b.GetSelectionAmount(); } } descending; @@ -49,37 +49,34 @@ struct { * @param const std::vector<CInputCoin>& utxo_pool The set of UTXOs that we are choosing from. * These UTXOs will be sorted in descending order by effective value and the CInputCoins' * values are their effective values. - * @param const CAmount& target_value This is the value that we want to select. It is the lower + * @param const CAmount& selection_target This is the value that we want to select. It is the lower * bound of the range. * @param const CAmount& cost_of_change This is the cost of creating and spending a change output. - * This plus target_value is the upper bound of the range. + * This plus selection_target is the upper bound of the range. * @param std::set<CInputCoin>& out_set -> This is an output parameter for the set of CInputCoins * that have been selected. * @param CAmount& value_ret -> This is an output parameter for the total value of the CInputCoins * that were selected. - * @param CAmount not_input_fees -> The fees that need to be paid for the outputs and fixed size - * overhead (version, locktime, marker and flag) */ static const size_t TOTAL_TRIES = 100000; -bool SelectCoinsBnB(std::vector<OutputGroup>& utxo_pool, const CAmount& target_value, const CAmount& cost_of_change, std::set<CInputCoin>& out_set, CAmount& value_ret, CAmount not_input_fees) +bool SelectCoinsBnB(std::vector<OutputGroup>& utxo_pool, const CAmount& selection_target, const CAmount& cost_of_change, std::set<CInputCoin>& out_set, CAmount& value_ret) { out_set.clear(); CAmount curr_value = 0; std::vector<bool> curr_selection; // select the utxo at this index curr_selection.reserve(utxo_pool.size()); - CAmount actual_target = not_input_fees + target_value; // Calculate curr_available_value CAmount curr_available_value = 0; for (const OutputGroup& utxo : utxo_pool) { // Assert that this utxo is not negative. It should never be negative, effective value calculation should have removed it - assert(utxo.effective_value > 0); - curr_available_value += utxo.effective_value; + assert(utxo.GetSelectionAmount() > 0); + curr_available_value += utxo.GetSelectionAmount(); } - if (curr_available_value < actual_target) { + if (curr_available_value < selection_target) { return false; } @@ -94,12 +91,12 @@ bool SelectCoinsBnB(std::vector<OutputGroup>& utxo_pool, const CAmount& target_v for (size_t i = 0; i < TOTAL_TRIES; ++i) { // Conditions for starting a backtrack bool backtrack = false; - if (curr_value + curr_available_value < actual_target || // Cannot possibly reach target with the amount remaining in the curr_available_value. - curr_value > actual_target + cost_of_change || // Selected value is out of range, go back and try other branch + if (curr_value + curr_available_value < selection_target || // Cannot possibly reach target with the amount remaining in the curr_available_value. + curr_value > selection_target + cost_of_change || // Selected value is out of range, go back and try other branch (curr_waste > best_waste && (utxo_pool.at(0).fee - utxo_pool.at(0).long_term_fee) > 0)) { // Don't select things which we know will be more wasteful if the waste is increasing backtrack = true; - } else if (curr_value >= actual_target) { // Selected value is within range - curr_waste += (curr_value - actual_target); // This is the excess value which is added to the waste for the below comparison + } else if (curr_value >= selection_target) { // Selected value is within range + curr_waste += (curr_value - selection_target); // This is the excess value which is added to the waste for the below comparison // Adding another UTXO after this check could bring the waste down if the long term fee is higher than the current fee. // However we are not going to explore that because this optimization for the waste is only done when we have hit our target // value. Adding any more UTXOs will be just burning the UTXO; it will go entirely to fees. Thus we aren't going to @@ -112,7 +109,7 @@ bool SelectCoinsBnB(std::vector<OutputGroup>& utxo_pool, const CAmount& target_v break; } } - curr_waste -= (curr_value - actual_target); // Remove the excess value as we will be selecting different coins now + curr_waste -= (curr_value - selection_target); // Remove the excess value as we will be selecting different coins now backtrack = true; } @@ -121,7 +118,7 @@ bool SelectCoinsBnB(std::vector<OutputGroup>& utxo_pool, const CAmount& target_v // Walk backwards to find the last included UTXO that still needs to have its omission branch traversed. while (!curr_selection.empty() && !curr_selection.back()) { curr_selection.pop_back(); - curr_available_value += utxo_pool.at(curr_selection.size()).effective_value; + curr_available_value += utxo_pool.at(curr_selection.size()).GetSelectionAmount(); } if (curr_selection.empty()) { // We have walked back to the first utxo and no branch is untraversed. All solutions searched @@ -131,24 +128,24 @@ bool SelectCoinsBnB(std::vector<OutputGroup>& utxo_pool, const CAmount& target_v // Output was included on previous iterations, try excluding now. curr_selection.back() = false; OutputGroup& utxo = utxo_pool.at(curr_selection.size() - 1); - curr_value -= utxo.effective_value; + curr_value -= utxo.GetSelectionAmount(); curr_waste -= utxo.fee - utxo.long_term_fee; } else { // Moving forwards, continuing down this branch OutputGroup& utxo = utxo_pool.at(curr_selection.size()); // Remove this utxo from the curr_available_value utxo amount - curr_available_value -= utxo.effective_value; + curr_available_value -= utxo.GetSelectionAmount(); // Avoid searching a branch if the previous UTXO has the same value and same waste and was excluded. Since the ratio of fee to // long term fee is the same, we only need to check if one of those values match in order to know that the waste is the same. if (!curr_selection.empty() && !curr_selection.back() && - utxo.effective_value == utxo_pool.at(curr_selection.size() - 1).effective_value && + utxo.GetSelectionAmount() == utxo_pool.at(curr_selection.size() - 1).GetSelectionAmount() && utxo.fee == utxo_pool.at(curr_selection.size() - 1).fee) { curr_selection.push_back(false); } else { // Inclusion branch first (Largest First Exploration) curr_selection.push_back(true); - curr_value += utxo.effective_value; + curr_value += utxo.GetSelectionAmount(); curr_waste += utxo.fee - utxo.long_term_fee; } } @@ -230,14 +227,14 @@ bool KnapsackSolver(const CAmount& nTargetValue, std::vector<OutputGroup>& group Shuffle(groups.begin(), groups.end(), FastRandomContext()); for (const OutputGroup& group : groups) { - if (group.m_value == nTargetValue) { + if (group.GetSelectionAmount() == nTargetValue) { util::insert(setCoinsRet, group.m_outputs); nValueRet += group.m_value; return true; - } else if (group.m_value < nTargetValue + MIN_CHANGE) { + } else if (group.GetSelectionAmount() < nTargetValue + MIN_CHANGE) { applicable_groups.push_back(group); - nTotalLower += group.m_value; - } else if (!lowest_larger || group.m_value < lowest_larger->m_value) { + nTotalLower += group.GetSelectionAmount(); + } else if (!lowest_larger || group.GetSelectionAmount() < lowest_larger->GetSelectionAmount()) { lowest_larger = group; } } @@ -270,7 +267,7 @@ bool KnapsackSolver(const CAmount& nTargetValue, std::vector<OutputGroup>& group // If we have a bigger coin and (either the stochastic approximation didn't find a good solution, // or the next bigger coin is closer), return the bigger coin if (lowest_larger && - ((nBest != nTargetValue && nBest < nTargetValue + MIN_CHANGE) || lowest_larger->m_value <= nBest)) { + ((nBest != nTargetValue && nBest < nTargetValue + MIN_CHANGE) || lowest_larger->GetSelectionAmount() <= nBest)) { util::insert(setCoinsRet, lowest_larger->m_outputs); nValueRet += lowest_larger->m_value; } else { @@ -339,3 +336,8 @@ bool OutputGroup::EligibleForSpending(const CoinEligibilityFilter& eligibility_f && m_ancestors <= eligibility_filter.max_ancestors && m_descendants <= eligibility_filter.max_descendants; } + +CAmount OutputGroup::GetSelectionAmount() const +{ + return m_subtract_fee_outputs ? m_value : effective_value; +} diff --git a/src/wallet/coinselection.h b/src/wallet/coinselection.h index 5645e6db46..7a3fb82139 100644 --- a/src/wallet/coinselection.h +++ b/src/wallet/coinselection.h @@ -57,6 +57,47 @@ public: } }; +/** Parameters for one iteration of Coin Selection. */ +struct CoinSelectionParams +{ + /** Size of a change output in bytes, determined by the output type. */ + size_t change_output_size = 0; + /** Size of the input to spend a change output in virtual bytes. */ + size_t change_spend_size = 0; + /** Cost of creating the change output. */ + CAmount m_change_fee{0}; + /** Cost of creating the change output + cost of spending the change output in the future. */ + CAmount m_cost_of_change{0}; + /** The targeted feerate of the transaction being built. */ + CFeeRate m_effective_feerate; + /** The feerate estimate used to estimate an upper bound on what should be sufficient to spend + * the change output sometime in the future. */ + CFeeRate m_long_term_feerate; + /** If the cost to spend a change output at the discard feerate exceeds its value, drop it to fees. */ + CFeeRate m_discard_feerate; + /** Size of the transaction before coin selection, consisting of the header and recipient + * output(s), excluding the inputs and change output(s). */ + size_t tx_noinputs_size = 0; + /** Indicate that we are subtracting the fee from outputs */ + bool m_subtract_fee_outputs = false; + /** When true, always spend all (up to OUTPUT_GROUP_MAX_ENTRIES) or none of the outputs + * associated with the same address. This helps reduce privacy leaks resulting from address + * reuse. Dust outputs are not eligible to be added to output groups and thus not considered. */ + bool m_avoid_partial_spends = false; + + CoinSelectionParams(size_t change_output_size, size_t change_spend_size, CFeeRate effective_feerate, + CFeeRate long_term_feerate, CFeeRate discard_feerate, size_t tx_noinputs_size, bool avoid_partial) : + change_output_size(change_output_size), + change_spend_size(change_spend_size), + m_effective_feerate(effective_feerate), + m_long_term_feerate(long_term_feerate), + m_discard_feerate(discard_feerate), + tx_noinputs_size(tx_noinputs_size), + m_avoid_partial_spends(avoid_partial) + {} + CoinSelectionParams() {} +}; + /** Parameters for filtering which OutputGroups we may use in coin selection. * We start by being very selective and requiring multiple confirmations and * then get more permissive if we cannot fund the transaction. */ @@ -109,18 +150,23 @@ struct OutputGroup * a lower feerate). Calculated using long term fee estimate. This is used to decide whether * it could be economical to create a change output. */ CFeeRate m_long_term_feerate{0}; + /** Indicate that we are subtracting the fee from outputs. + * When true, the value that is used for coin selection is the UTXO's real value rather than effective value */ + bool m_subtract_fee_outputs{false}; OutputGroup() {} - OutputGroup(const CFeeRate& effective_feerate, const CFeeRate& long_term_feerate) : - m_effective_feerate(effective_feerate), - m_long_term_feerate(long_term_feerate) + OutputGroup(const CoinSelectionParams& params) : + m_effective_feerate(params.m_effective_feerate), + m_long_term_feerate(params.m_long_term_feerate), + m_subtract_fee_outputs(params.m_subtract_fee_outputs) {} void Insert(const CInputCoin& output, int depth, bool from_me, size_t ancestors, size_t descendants, bool positive_only); bool EligibleForSpending(const CoinEligibilityFilter& eligibility_filter) const; + CAmount GetSelectionAmount() const; }; -bool SelectCoinsBnB(std::vector<OutputGroup>& utxo_pool, const CAmount& target_value, const CAmount& cost_of_change, std::set<CInputCoin>& out_set, CAmount& value_ret, CAmount not_input_fees); +bool SelectCoinsBnB(std::vector<OutputGroup>& utxo_pool, const CAmount& selection_target, const CAmount& cost_of_change, std::set<CInputCoin>& out_set, CAmount& value_ret); // Original coin selection algorithm as a fallback bool KnapsackSolver(const CAmount& nTargetValue, std::vector<OutputGroup>& groups, std::set<CInputCoin>& setCoinsRet, CAmount& nValueRet); diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp index 5bf037b222..8d5316e0af 100644 --- a/src/wallet/db.cpp +++ b/src/wallet/db.cpp @@ -12,7 +12,7 @@ std::vector<fs::path> ListDatabases(const fs::path& wallet_dir) { - const size_t offset = wallet_dir.string().size() + 1; + const size_t offset = wallet_dir.string().size() + (wallet_dir == wallet_dir.root_name() ? 0 : 1); std::vector<fs::path> paths; boost::system::error_code ec; diff --git a/src/wallet/dump.cpp b/src/wallet/dump.cpp index e314107988..c39c0c7e73 100644 --- a/src/wallet/dump.cpp +++ b/src/wallet/dump.cpp @@ -194,8 +194,7 @@ bool CreateFromDump(const std::string& name, const fs::path& wallet_path, biling std::shared_ptr<CWallet> wallet(new CWallet(nullptr /* chain */, name, std::move(database)), WalletToolReleaseWallet); { LOCK(wallet->cs_wallet); - bool first_run = true; - DBErrors load_wallet_ret = wallet->LoadWallet(first_run); + DBErrors load_wallet_ret = wallet->LoadWallet(); if (load_wallet_ret != DBErrors::LOAD_OK) { error = strprintf(_("Error creating %s"), name); return false; diff --git a/src/wallet/external_signer_scriptpubkeyman.cpp b/src/wallet/external_signer_scriptpubkeyman.cpp index fe2c810afa..efef1ec754 100644 --- a/src/wallet/external_signer_scriptpubkeyman.cpp +++ b/src/wallet/external_signer_scriptpubkeyman.cpp @@ -13,8 +13,6 @@ #include <utility> #include <vector> -#ifdef ENABLE_EXTERNAL_SIGNER - bool ExternalSignerScriptPubKeyMan::SetupDescriptor(std::unique_ptr<Descriptor> desc) { LOCK(cs_desc_man); @@ -62,10 +60,10 @@ bool ExternalSignerScriptPubKeyMan::DisplayAddress(const CScript scriptPubKey, c } // If sign is true, transaction must previously have been filled -TransactionError ExternalSignerScriptPubKeyMan::FillPSBT(PartiallySignedTransaction& psbt, int sighash_type, bool sign, bool bip32derivs, int* n_signed) const +TransactionError ExternalSignerScriptPubKeyMan::FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, int sighash_type, bool sign, bool bip32derivs, int* n_signed) const { if (!sign) { - return DescriptorScriptPubKeyMan::FillPSBT(psbt, sighash_type, false, bip32derivs, n_signed); + return DescriptorScriptPubKeyMan::FillPSBT(psbt, txdata, sighash_type, false, bip32derivs, n_signed); } // Already complete if every input is now signed @@ -84,5 +82,3 @@ TransactionError ExternalSignerScriptPubKeyMan::FillPSBT(PartiallySignedTransact FinalizePSBT(psbt); // This won't work in a multisig setup return TransactionError::OK; } - -#endif diff --git a/src/wallet/external_signer_scriptpubkeyman.h b/src/wallet/external_signer_scriptpubkeyman.h index 1786958912..61df3d0015 100644 --- a/src/wallet/external_signer_scriptpubkeyman.h +++ b/src/wallet/external_signer_scriptpubkeyman.h @@ -5,7 +5,6 @@ #ifndef BITCOIN_WALLET_EXTERNAL_SIGNER_SCRIPTPUBKEYMAN_H #define BITCOIN_WALLET_EXTERNAL_SIGNER_SCRIPTPUBKEYMAN_H -#ifdef ENABLE_EXTERNAL_SIGNER #include <wallet/scriptpubkeyman.h> #include <memory> @@ -16,8 +15,8 @@ class ExternalSignerScriptPubKeyMan : public DescriptorScriptPubKeyMan ExternalSignerScriptPubKeyMan(WalletStorage& storage, WalletDescriptor& descriptor) : DescriptorScriptPubKeyMan(storage, descriptor) {} - ExternalSignerScriptPubKeyMan(WalletStorage& storage, bool internal) - : DescriptorScriptPubKeyMan(storage, internal) + ExternalSignerScriptPubKeyMan(WalletStorage& storage) + : DescriptorScriptPubKeyMan(storage) {} /** Provide a descriptor at setup time @@ -29,8 +28,6 @@ class ExternalSignerScriptPubKeyMan : public DescriptorScriptPubKeyMan bool DisplayAddress(const CScript scriptPubKey, const ExternalSigner &signer) const; - TransactionError FillPSBT(PartiallySignedTransaction& psbt, int sighash_type = 1 /* SIGHASH_ALL */, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr) const override; + TransactionError FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, int sighash_type = 1 /* SIGHASH_ALL */, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr) const override; }; -#endif - #endif // BITCOIN_WALLET_EXTERNAL_SIGNER_SCRIPTPUBKEYMAN_H diff --git a/src/wallet/feebumper.cpp b/src/wallet/feebumper.cpp index 08adf09df4..30fef50c3b 100644 --- a/src/wallet/feebumper.cpp +++ b/src/wallet/feebumper.cpp @@ -190,7 +190,7 @@ Result CreateRateBumpTransaction(CWallet& wallet, const uint256& txid, const CCo if (coin_control.m_feerate) { // The user provided a feeRate argument. // We calculate this here to avoid compiler warning on the cs_wallet lock - const int64_t maxTxSize = CalculateMaximumSignedTxSize(*wtx.tx, &wallet).first; + const int64_t maxTxSize{CalculateMaximumSignedTxSize(*wtx.tx, &wallet).vsize}; Result res = CheckFeeRate(wallet, wtx, *new_coin_control.m_feerate, maxTxSize, errors); if (res != Result::OK) { return res; diff --git a/src/wallet/init.cpp b/src/wallet/init.cpp index 632aae87c9..eb0d6316c0 100644 --- a/src/wallet/init.cpp +++ b/src/wallet/init.cpp @@ -43,7 +43,7 @@ const WalletInitInterface& g_wallet_init_interface = WalletInit(); void WalletInit::AddWalletOptions(ArgsManager& argsman) const { argsman.AddArg("-addresstype", strprintf("What type of addresses to use (\"legacy\", \"p2sh-segwit\", or \"bech32\", default: \"%s\")", FormatOutputType(DEFAULT_ADDRESS_TYPE)), ArgsManager::ALLOW_ANY, OptionsCategory::WALLET); - argsman.AddArg("-avoidpartialspends", strprintf("Group outputs by address, selecting all or none, instead of selecting on a per-output basis. Privacy is improved as an address is only used once (unless someone sends to it after spending from it), but may result in slightly higher fees as suboptimal coin selection may result due to the added limitation (default: %u (always enabled for wallets with \"avoid_reuse\" enabled))", DEFAULT_AVOIDPARTIALSPENDS), ArgsManager::ALLOW_ANY, OptionsCategory::WALLET); + argsman.AddArg("-avoidpartialspends", strprintf("Group outputs by address, selecting many (possibly all) or none, instead of selecting on a per-output basis. Privacy is improved as addresses are mostly swept with fewer transactions and outputs are aggregated in clean change addresses. It may result in higher fees due to less optimal coin selection caused by this added limitation and possibly a larger-than-necessary number of inputs being used. Always enabled for wallets with \"avoid_reuse\" enabled, otherwise default: %u.", DEFAULT_AVOIDPARTIALSPENDS), ArgsManager::ALLOW_ANY, OptionsCategory::WALLET); argsman.AddArg("-changetype", "What type of change to use (\"legacy\", \"p2sh-segwit\", or \"bech32\"). Default is same as -addresstype, except when -addresstype=p2sh-segwit a native segwit output is used when sending to a native segwit address)", ArgsManager::ALLOW_ANY, OptionsCategory::WALLET); argsman.AddArg("-disablewallet", "Do not load the wallet and disable wallet RPC calls", ArgsManager::ALLOW_ANY, OptionsCategory::WALLET); argsman.AddArg("-discardfee=<amt>", strprintf("The fee rate (in %s/kvB) that indicates your tolerance for discarding change by adding it to the fee (default: %s). " diff --git a/src/wallet/interfaces.cpp b/src/wallet/interfaces.cpp index 64ce09d1d1..e33adf94c9 100644 --- a/src/wallet/interfaces.cpp +++ b/src/wallet/interfaces.cpp @@ -197,22 +197,19 @@ public: } return result; } - bool addDestData(const CTxDestination& dest, const std::string& key, const std::string& value) override - { + std::vector<std::string> getAddressReceiveRequests() override { LOCK(m_wallet->cs_wallet); - WalletBatch batch{m_wallet->GetDatabase()}; - return m_wallet->AddDestData(batch, dest, key, value); + return m_wallet->GetAddressReceiveRequests(); } - bool eraseDestData(const CTxDestination& dest, const std::string& key) override - { + bool setAddressReceiveRequest(const CTxDestination& dest, const std::string& id, const std::string& value) override { LOCK(m_wallet->cs_wallet); WalletBatch batch{m_wallet->GetDatabase()}; - return m_wallet->EraseDestData(batch, dest, key); + return m_wallet->SetAddressReceiveRequest(batch, dest, id, value); } - std::vector<std::string> getDestValues(const std::string& prefix) override + bool displayAddress(const CTxDestination& dest) override { LOCK(m_wallet->cs_wallet); - return m_wallet->GetDestValues(prefix); + return m_wallet->DisplayAddress(dest); } void lockCoin(const COutPoint& output) override { @@ -352,9 +349,9 @@ public: TransactionError fillPSBT(int sighash_type, bool sign, bool bip32derivs, + size_t* n_signed, PartiallySignedTransaction& psbtx, - bool& complete, - size_t* n_signed) override + bool& complete) override { return m_wallet->FillPSBT(psbtx, complete, sighash_type, sign, bip32derivs, n_signed); } @@ -454,6 +451,7 @@ public: unsigned int getConfirmTarget() override { return m_wallet->m_confirm_target; } bool hdEnabled() override { return m_wallet->IsHDEnabled(); } bool canGetAddresses() override { return m_wallet->CanGetAddresses(); } + bool hasExternalSigner() override { return m_wallet->IsWalletFlagSet(WALLET_FLAG_EXTERNAL_SIGNER); } bool privateKeysDisabled() override { return m_wallet->IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS); } OutputType getDefaultAddressType() override { return m_wallet->m_default_address_type; } CAmount getDefaultMaxTxFee() override { return m_wallet->m_default_max_tx_fee; } @@ -477,13 +475,13 @@ public: std::unique_ptr<Handler> handleAddressBookChanged(AddressBookChangedFn fn) override { return MakeHandler(m_wallet->NotifyAddressBookChanged.connect( - [fn](CWallet*, const CTxDestination& address, const std::string& label, bool is_mine, - const std::string& purpose, ChangeType status) { fn(address, label, is_mine, purpose, status); })); + [fn](const CTxDestination& address, const std::string& label, bool is_mine, + const std::string& purpose, ChangeType status) { fn(address, label, is_mine, purpose, status); })); } std::unique_ptr<Handler> handleTransactionChanged(TransactionChangedFn fn) override { return MakeHandler(m_wallet->NotifyTransactionChanged.connect( - [fn](CWallet*, const uint256& txid, ChangeType status) { fn(txid, status); })); + [fn](const uint256& txid, ChangeType status) { fn(txid, status); })); } std::unique_ptr<Handler> handleWatchOnlyChanged(WatchOnlyChangedFn fn) override { diff --git a/src/wallet/load.cpp b/src/wallet/load.cpp index 342a165f39..dbf9fd46b6 100644 --- a/src/wallet/load.cpp +++ b/src/wallet/load.cpp @@ -105,7 +105,8 @@ bool LoadWallets(interfaces::Chain& chain) if (!database && status == DatabaseStatus::FAILED_NOT_FOUND) { continue; } - std::shared_ptr<CWallet> pwallet = database ? CWallet::Create(chain, name, std::move(database), options.create_flags, error, warnings) : nullptr; + chain.initMessage(_("Loading wallet…").translated); + std::shared_ptr<CWallet> pwallet = database ? CWallet::Create(&chain, name, std::move(database), options.create_flags, error, warnings) : nullptr; if (!warnings.empty()) chain.initWarning(Join(warnings, Untranslated("\n"))); if (!pwallet) { chain.initError(error); diff --git a/src/wallet/receive.cpp b/src/wallet/receive.cpp new file mode 100644 index 0000000000..de81dbf324 --- /dev/null +++ b/src/wallet/receive.cpp @@ -0,0 +1,471 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <consensus/consensus.h> +#include <wallet/receive.h> +#include <wallet/transaction.h> +#include <wallet/wallet.h> + +isminetype CWallet::IsMine(const CTxIn &txin) const +{ + AssertLockHeld(cs_wallet); + std::map<uint256, CWalletTx>::const_iterator mi = mapWallet.find(txin.prevout.hash); + if (mi != mapWallet.end()) + { + const CWalletTx& prev = (*mi).second; + if (txin.prevout.n < prev.tx->vout.size()) + return IsMine(prev.tx->vout[txin.prevout.n]); + } + return ISMINE_NO; +} + +bool CWallet::IsAllFromMe(const CTransaction& tx, const isminefilter& filter) const +{ + LOCK(cs_wallet); + + for (const CTxIn& txin : tx.vin) + { + auto mi = mapWallet.find(txin.prevout.hash); + if (mi == mapWallet.end()) + return false; // any unknown inputs can't be from us + + const CWalletTx& prev = (*mi).second; + + if (txin.prevout.n >= prev.tx->vout.size()) + return false; // invalid input! + + if (!(IsMine(prev.tx->vout[txin.prevout.n]) & filter)) + return false; + } + return true; +} + +CAmount CWallet::GetCredit(const CTxOut& txout, const isminefilter& filter) const +{ + if (!MoneyRange(txout.nValue)) + throw std::runtime_error(std::string(__func__) + ": value out of range"); + LOCK(cs_wallet); + return ((IsMine(txout) & filter) ? txout.nValue : 0); +} + +CAmount CWallet::GetCredit(const CTransaction& tx, const isminefilter& filter) const +{ + CAmount nCredit = 0; + for (const CTxOut& txout : tx.vout) + { + nCredit += GetCredit(txout, filter); + if (!MoneyRange(nCredit)) + throw std::runtime_error(std::string(__func__) + ": value out of range"); + } + return nCredit; +} + +bool CWallet::IsChange(const CScript& script) const +{ + // TODO: fix handling of 'change' outputs. The assumption is that any + // payment to a script that is ours, but is not in the address book + // is change. That assumption is likely to break when we implement multisignature + // wallets that return change back into a multi-signature-protected address; + // a better way of identifying which outputs are 'the send' and which are + // 'the change' will need to be implemented (maybe extend CWalletTx to remember + // which output, if any, was change). + AssertLockHeld(cs_wallet); + if (IsMine(script)) + { + CTxDestination address; + if (!ExtractDestination(script, address)) + return true; + if (!FindAddressBookEntry(address)) { + return true; + } + } + return false; +} + +bool CWallet::IsChange(const CTxOut& txout) const +{ + return IsChange(txout.scriptPubKey); +} + +CAmount CWallet::GetChange(const CTxOut& txout) const +{ + AssertLockHeld(cs_wallet); + if (!MoneyRange(txout.nValue)) + throw std::runtime_error(std::string(__func__) + ": value out of range"); + return (IsChange(txout) ? txout.nValue : 0); +} + +CAmount CWallet::GetChange(const CTransaction& tx) const +{ + LOCK(cs_wallet); + CAmount nChange = 0; + for (const CTxOut& txout : tx.vout) + { + nChange += GetChange(txout); + if (!MoneyRange(nChange)) + throw std::runtime_error(std::string(__func__) + ": value out of range"); + } + return nChange; +} + +CAmount CWalletTx::GetCachableAmount(AmountType type, const isminefilter& filter, bool recalculate) const +{ + auto& amount = m_amounts[type]; + if (recalculate || !amount.m_cached[filter]) { + amount.Set(filter, type == DEBIT ? pwallet->GetDebit(*tx, filter) : pwallet->GetCredit(*tx, filter)); + m_is_cache_empty = false; + } + return amount.m_value[filter]; +} + +CAmount CWalletTx::GetCredit(const isminefilter& filter) const +{ + // Must wait until coinbase is safely deep enough in the chain before valuing it + if (IsImmatureCoinBase()) + return 0; + + CAmount credit = 0; + if (filter & ISMINE_SPENDABLE) { + // GetBalance can assume transactions in mapWallet won't change + credit += GetCachableAmount(CREDIT, ISMINE_SPENDABLE); + } + if (filter & ISMINE_WATCH_ONLY) { + credit += GetCachableAmount(CREDIT, ISMINE_WATCH_ONLY); + } + return credit; +} + +CAmount CWalletTx::GetDebit(const isminefilter& filter) const +{ + if (tx->vin.empty()) + return 0; + + CAmount debit = 0; + if (filter & ISMINE_SPENDABLE) { + debit += GetCachableAmount(DEBIT, ISMINE_SPENDABLE); + } + if (filter & ISMINE_WATCH_ONLY) { + debit += GetCachableAmount(DEBIT, ISMINE_WATCH_ONLY); + } + return debit; +} + +CAmount CWalletTx::GetChange() const +{ + if (fChangeCached) + return nChangeCached; + nChangeCached = pwallet->GetChange(*tx); + fChangeCached = true; + return nChangeCached; +} + +CAmount CWalletTx::GetImmatureCredit(bool fUseCache) const +{ + if (IsImmatureCoinBase() && IsInMainChain()) { + return GetCachableAmount(IMMATURE_CREDIT, ISMINE_SPENDABLE, !fUseCache); + } + + return 0; +} + +CAmount CWalletTx::GetImmatureWatchOnlyCredit(const bool fUseCache) const +{ + if (IsImmatureCoinBase() && IsInMainChain()) { + return GetCachableAmount(IMMATURE_CREDIT, ISMINE_WATCH_ONLY, !fUseCache); + } + + return 0; +} + +CAmount CWalletTx::GetAvailableCredit(bool fUseCache, const isminefilter& filter) const +{ + if (pwallet == nullptr) + return 0; + + // Avoid caching ismine for NO or ALL cases (could remove this check and simplify in the future). + bool allow_cache = (filter & ISMINE_ALL) && (filter & ISMINE_ALL) != ISMINE_ALL; + + // Must wait until coinbase is safely deep enough in the chain before valuing it + if (IsImmatureCoinBase()) + return 0; + + if (fUseCache && allow_cache && m_amounts[AVAILABLE_CREDIT].m_cached[filter]) { + return m_amounts[AVAILABLE_CREDIT].m_value[filter]; + } + + bool allow_used_addresses = (filter & ISMINE_USED) || !pwallet->IsWalletFlagSet(WALLET_FLAG_AVOID_REUSE); + CAmount nCredit = 0; + uint256 hashTx = GetHash(); + for (unsigned int i = 0; i < tx->vout.size(); i++) + { + if (!pwallet->IsSpent(hashTx, i) && (allow_used_addresses || !pwallet->IsSpentKey(hashTx, i))) { + const CTxOut &txout = tx->vout[i]; + nCredit += pwallet->GetCredit(txout, filter); + if (!MoneyRange(nCredit)) + throw std::runtime_error(std::string(__func__) + " : value out of range"); + } + } + + if (allow_cache) { + m_amounts[AVAILABLE_CREDIT].Set(filter, nCredit); + m_is_cache_empty = false; + } + + return nCredit; +} + +void CWalletTx::GetAmounts(std::list<COutputEntry>& listReceived, + std::list<COutputEntry>& listSent, CAmount& nFee, const isminefilter& filter) const +{ + nFee = 0; + listReceived.clear(); + listSent.clear(); + + // Compute fee: + CAmount nDebit = GetDebit(filter); + if (nDebit > 0) // debit>0 means we signed/sent this transaction + { + CAmount nValueOut = tx->GetValueOut(); + nFee = nDebit - nValueOut; + } + + LOCK(pwallet->cs_wallet); + // Sent/received. + for (unsigned int i = 0; i < tx->vout.size(); ++i) + { + const CTxOut& txout = tx->vout[i]; + isminetype fIsMine = pwallet->IsMine(txout); + // Only need to handle txouts if AT LEAST one of these is true: + // 1) they debit from us (sent) + // 2) the output is to us (received) + if (nDebit > 0) + { + // Don't report 'change' txouts + if (pwallet->IsChange(txout)) + continue; + } + else if (!(fIsMine & filter)) + continue; + + // In either case, we need to get the destination address + CTxDestination address; + + if (!ExtractDestination(txout.scriptPubKey, address) && !txout.scriptPubKey.IsUnspendable()) + { + pwallet->WalletLogPrintf("CWalletTx::GetAmounts: Unknown transaction type found, txid %s\n", + this->GetHash().ToString()); + address = CNoDestination(); + } + + COutputEntry output = {address, txout.nValue, (int)i}; + + // If we are debited by the transaction, add the output as a "sent" entry + if (nDebit > 0) + listSent.push_back(output); + + // If we are receiving the output, add it as a "received" entry + if (fIsMine & filter) + listReceived.push_back(output); + } + +} + +bool CWallet::IsTrusted(const CWalletTx& wtx, std::set<uint256>& trusted_parents) const +{ + AssertLockHeld(cs_wallet); + // Quick answer in most cases + if (!chain().checkFinalTx(*wtx.tx)) return false; + int nDepth = wtx.GetDepthInMainChain(); + if (nDepth >= 1) return true; + if (nDepth < 0) return false; + // using wtx's cached debit + if (!m_spend_zero_conf_change || !wtx.IsFromMe(ISMINE_ALL)) return false; + + // Don't trust unconfirmed transactions from us unless they are in the mempool. + if (!wtx.InMempool()) return false; + + // Trusted if all inputs are from us and are in the mempool: + for (const CTxIn& txin : wtx.tx->vin) + { + // Transactions not sent by us: not trusted + const CWalletTx* parent = GetWalletTx(txin.prevout.hash); + if (parent == nullptr) return false; + const CTxOut& parentOut = parent->tx->vout[txin.prevout.n]; + // Check that this specific input being spent is trusted + if (IsMine(parentOut) != ISMINE_SPENDABLE) return false; + // If we've already trusted this parent, continue + if (trusted_parents.count(parent->GetHash())) continue; + // Recurse to check that the parent is also trusted + if (!IsTrusted(*parent, trusted_parents)) return false; + trusted_parents.insert(parent->GetHash()); + } + return true; +} + +bool CWalletTx::IsTrusted() const +{ + std::set<uint256> trusted_parents; + LOCK(pwallet->cs_wallet); + return pwallet->IsTrusted(*this, trusted_parents); +} + +CWallet::Balance CWallet::GetBalance(const int min_depth, bool avoid_reuse) const +{ + Balance ret; + isminefilter reuse_filter = avoid_reuse ? ISMINE_NO : ISMINE_USED; + { + LOCK(cs_wallet); + std::set<uint256> trusted_parents; + for (const auto& entry : mapWallet) + { + const CWalletTx& wtx = entry.second; + const bool is_trusted{IsTrusted(wtx, trusted_parents)}; + const int tx_depth{wtx.GetDepthInMainChain()}; + const CAmount tx_credit_mine{wtx.GetAvailableCredit(/* fUseCache */ true, ISMINE_SPENDABLE | reuse_filter)}; + const CAmount tx_credit_watchonly{wtx.GetAvailableCredit(/* fUseCache */ true, ISMINE_WATCH_ONLY | reuse_filter)}; + if (is_trusted && tx_depth >= min_depth) { + ret.m_mine_trusted += tx_credit_mine; + ret.m_watchonly_trusted += tx_credit_watchonly; + } + if (!is_trusted && tx_depth == 0 && wtx.InMempool()) { + ret.m_mine_untrusted_pending += tx_credit_mine; + ret.m_watchonly_untrusted_pending += tx_credit_watchonly; + } + ret.m_mine_immature += wtx.GetImmatureCredit(); + ret.m_watchonly_immature += wtx.GetImmatureWatchOnlyCredit(); + } + } + return ret; +} + +std::map<CTxDestination, CAmount> CWallet::GetAddressBalances() const +{ + std::map<CTxDestination, CAmount> balances; + + { + LOCK(cs_wallet); + std::set<uint256> trusted_parents; + for (const auto& walletEntry : mapWallet) + { + const CWalletTx& wtx = walletEntry.second; + + if (!IsTrusted(wtx, trusted_parents)) + continue; + + if (wtx.IsImmatureCoinBase()) + continue; + + int nDepth = wtx.GetDepthInMainChain(); + if (nDepth < (wtx.IsFromMe(ISMINE_ALL) ? 0 : 1)) + continue; + + for (unsigned int i = 0; i < wtx.tx->vout.size(); i++) + { + CTxDestination addr; + if (!IsMine(wtx.tx->vout[i])) + continue; + if(!ExtractDestination(wtx.tx->vout[i].scriptPubKey, addr)) + continue; + + CAmount n = IsSpent(walletEntry.first, i) ? 0 : wtx.tx->vout[i].nValue; + balances[addr] += n; + } + } + } + + return balances; +} + +std::set< std::set<CTxDestination> > CWallet::GetAddressGroupings() const +{ + AssertLockHeld(cs_wallet); + std::set< std::set<CTxDestination> > groupings; + std::set<CTxDestination> grouping; + + for (const auto& walletEntry : mapWallet) + { + const CWalletTx& wtx = walletEntry.second; + + if (wtx.tx->vin.size() > 0) + { + bool any_mine = false; + // group all input addresses with each other + for (const CTxIn& txin : wtx.tx->vin) + { + CTxDestination address; + if(!IsMine(txin)) /* If this input isn't mine, ignore it */ + continue; + if(!ExtractDestination(mapWallet.at(txin.prevout.hash).tx->vout[txin.prevout.n].scriptPubKey, address)) + continue; + grouping.insert(address); + any_mine = true; + } + + // group change with input addresses + if (any_mine) + { + for (const CTxOut& txout : wtx.tx->vout) + if (IsChange(txout)) + { + CTxDestination txoutAddr; + if(!ExtractDestination(txout.scriptPubKey, txoutAddr)) + continue; + grouping.insert(txoutAddr); + } + } + if (grouping.size() > 0) + { + groupings.insert(grouping); + grouping.clear(); + } + } + + // group lone addrs by themselves + for (const auto& txout : wtx.tx->vout) + if (IsMine(txout)) + { + CTxDestination address; + if(!ExtractDestination(txout.scriptPubKey, address)) + continue; + grouping.insert(address); + groupings.insert(grouping); + grouping.clear(); + } + } + + std::set< std::set<CTxDestination>* > uniqueGroupings; // a set of pointers to groups of addresses + std::map< CTxDestination, std::set<CTxDestination>* > setmap; // map addresses to the unique group containing it + for (std::set<CTxDestination> _grouping : groupings) + { + // make a set of all the groups hit by this new group + std::set< std::set<CTxDestination>* > hits; + std::map< CTxDestination, std::set<CTxDestination>* >::iterator it; + for (const CTxDestination& address : _grouping) + if ((it = setmap.find(address)) != setmap.end()) + hits.insert((*it).second); + + // merge all hit groups into a new single group and delete old groups + std::set<CTxDestination>* merged = new std::set<CTxDestination>(_grouping); + for (std::set<CTxDestination>* hit : hits) + { + merged->insert(hit->begin(), hit->end()); + uniqueGroupings.erase(hit); + delete hit; + } + uniqueGroupings.insert(merged); + + // update setmap + for (const CTxDestination& element : *merged) + setmap[element] = merged; + } + + std::set< std::set<CTxDestination> > ret; + for (const std::set<CTxDestination>* uniqueGrouping : uniqueGroupings) + { + ret.insert(*uniqueGrouping); + delete uniqueGrouping; + } + + return ret; +} diff --git a/src/wallet/receive.h b/src/wallet/receive.h new file mode 100644 index 0000000000..8eead32413 --- /dev/null +++ b/src/wallet/receive.h @@ -0,0 +1,20 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_WALLET_RECEIVE_H +#define BITCOIN_WALLET_RECEIVE_H + +#include <amount.h> +#include <wallet/ismine.h> +#include <wallet/transaction.h> +#include <wallet/wallet.h> + +struct COutputEntry +{ + CTxDestination destination; + CAmount amount; + int vout; +}; + +#endif // BITCOIN_WALLET_RECEIVE_H diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp index 726b13beac..ac60504419 100644 --- a/src/wallet/rpcdump.cpp +++ b/src/wallet/rpcdump.cpp @@ -286,6 +286,9 @@ RPCHelpMan importaddress() if (fP2SH) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Cannot use the p2sh flag with an address - use a script instead"); } + if (OutputTypeFromDestination(dest) == OutputType::BECH32M) { + throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Bech32m addresses cannot be imported into legacy wallets"); + } pwallet->MarkDirty(); @@ -737,7 +740,7 @@ RPCHelpMan dumpwallet() // the user could have gotten from another RPC command prior to now wallet.BlockUntilSyncedToCurrentChain(); - LOCK2(wallet.cs_wallet, spk_man.cs_KeyStore); + LOCK(wallet.cs_wallet); EnsureWalletIsUnlocked(wallet); @@ -759,9 +762,16 @@ RPCHelpMan dumpwallet() throw JSONRPCError(RPC_INVALID_PARAMETER, "Cannot open wallet dump file"); std::map<CKeyID, int64_t> mapKeyBirth; - const std::map<CKeyID, int64_t>& mapKeyPool = spk_man.GetAllReserveKeys(); wallet.GetKeyBirthTimes(mapKeyBirth); + int64_t block_time = 0; + CHECK_NONFATAL(wallet.chain().findBlock(wallet.GetLastBlockHash(), FoundBlock().time(block_time))); + + // Note: To avoid a lock order issue, access to cs_main must be locked before cs_KeyStore. + // So we do the two things in this function that lock cs_main first: GetKeyBirthTimes, and findBlock. + LOCK(spk_man.cs_KeyStore); + + const std::map<CKeyID, int64_t>& mapKeyPool = spk_man.GetAllReserveKeys(); std::set<CScriptID> scripts = spk_man.GetCScripts(); // sort time/key pairs @@ -776,8 +786,6 @@ RPCHelpMan dumpwallet() file << strprintf("# Wallet dump created by Bitcoin %s\n", CLIENT_BUILD); file << strprintf("# * Created on %s\n", FormatISO8601DateTime(GetTime())); file << strprintf("# * Best block at time of backup was %i (%s),\n", wallet.GetLastBlockHeight(), wallet.GetLastBlockHash().ToString()); - int64_t block_time = 0; - CHECK_NONFATAL(wallet.chain().findBlock(wallet.GetLastBlockHash(), FoundBlock().time(block_time))); file << strprintf("# mined on %s\n", FormatISO8601DateTime(block_time)); file << "\n"; @@ -962,6 +970,9 @@ static UniValue ProcessImportLegacy(ImportData& import_data, std::map<CKeyID, CP if (!IsValidDestination(dest)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid address \"" + output + "\""); } + if (OutputTypeFromDestination(dest) == OutputType::BECH32M) { + throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Bech32m addresses cannot be imported into legacy wallets"); + } script = GetScriptForDestination(dest); } else { if (!IsHex(output)) { @@ -1086,6 +1097,9 @@ static UniValue ProcessImportDescriptor(ImportData& import_data, std::map<CKeyID if (!parsed_desc) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, error); } + if (parsed_desc->GetOutputType() == OutputType::BECH32M) { + throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Bech32m descriptors cannot be imported into legacy wallets"); + } have_solving_data = parsed_desc->IsSolvable(); const bool watch_only = data.exists("watchonly") ? data["watchonly"].get_bool() : false; @@ -1530,6 +1544,18 @@ static UniValue ProcessDescriptorImport(CWallet& wallet, const UniValue& data, c } } + // Taproot descriptors cannot be imported if Taproot is not yet active. + // Check if this is a Taproot descriptor + CTxDestination dest; + ExtractDestination(scripts[0], dest); + if (std::holds_alternative<WitnessV1Taproot>(dest)) { + // Check if Taproot is active + if (!wallet.chain().isTaprootActive()) { + // Taproot is not active, raise an error + throw JSONRPCError(RPC_WALLET_ERROR, "Cannot import tr() descriptor when Taproot is not active"); + } + } + // If private keys are enabled, check some things. if (!wallet.IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS)) { if (keys.keys.empty()) { @@ -1545,9 +1571,8 @@ static UniValue ProcessDescriptorImport(CWallet& wallet, const UniValue& data, c // Check if the wallet already contains the descriptor auto existing_spk_manager = wallet.GetDescriptorScriptPubKeyMan(w_desc); if (existing_spk_manager) { - LOCK(existing_spk_manager->cs_desc_man); - if (range_start > existing_spk_manager->GetWalletDescriptor().range_start) { - throw JSONRPCError(RPC_INVALID_PARAMS, strprintf("range_start can only decrease; current range = [%d,%d]", existing_spk_manager->GetWalletDescriptor().range_start, existing_spk_manager->GetWalletDescriptor().range_end)); + if (!existing_spk_manager->CanUpdateToWalletDescriptor(w_desc, error)) { + throw JSONRPCError(RPC_INVALID_PARAMETER, error); } } @@ -1564,16 +1589,16 @@ static UniValue ProcessDescriptorImport(CWallet& wallet, const UniValue& data, c } else { wallet.AddActiveScriptPubKeyMan(spk_manager->GetID(), *w_desc.descriptor->GetOutputType(), internal); } + } else { + if (w_desc.descriptor->GetOutputType()) { + wallet.DeactivateScriptPubKeyMan(spk_manager->GetID(), *w_desc.descriptor->GetOutputType(), internal); + } } result.pushKV("success", UniValue(true)); } catch (const UniValue& e) { result.pushKV("success", UniValue(false)); result.pushKV("error", e); - } catch (...) { - result.pushKV("success", UniValue(false)); - - result.pushKV("error", JSONRPCError(RPC_MISC_ERROR, "Missing required fields")); } if (warnings.size()) result.pushKV("warnings", warnings); return result; @@ -1766,8 +1791,6 @@ RPCHelpMan listdescriptors() throw JSONRPCError(RPC_WALLET_ERROR, "listdescriptors is not available for non-descriptor wallets"); } - EnsureWalletIsUnlocked(*wallet); - LOCK(wallet->cs_wallet); UniValue descriptors(UniValue::VARR); @@ -1781,7 +1804,7 @@ RPCHelpMan listdescriptors() LOCK(desc_spk_man->cs_desc_man); const auto& wallet_descriptor = desc_spk_man->GetWalletDescriptor(); std::string descriptor; - if (!desc_spk_man->GetDescriptorString(descriptor, false)) { + if (!desc_spk_man->GetDescriptorString(descriptor)) { throw JSONRPCError(RPC_WALLET_ERROR, "Can't get normalized descriptor string."); } spk.pushKV("desc", descriptor); diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp index 5567d183b6..f1d5117415 100644 --- a/src/wallet/rpcwallet.cpp +++ b/src/wallet/rpcwallet.cpp @@ -269,6 +269,9 @@ static RPCHelpMan getnewaddress() if (!ParseOutputType(request.params[1].get_str(), output_type)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, strprintf("Unknown address type '%s'", request.params[1].get_str())); } + if (output_type == OutputType::BECH32M && pwallet->GetLegacyScriptPubKeyMan()) { + throw JSONRPCError(RPC_INVALID_PARAMETER, "Legacy wallets cannot provide bech32m addresses"); + } } CTxDestination dest; @@ -313,6 +316,9 @@ static RPCHelpMan getrawchangeaddress() if (!ParseOutputType(request.params[0].get_str(), output_type)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, strprintf("Unknown address type '%s'", request.params[0].get_str())); } + if (output_type == OutputType::BECH32M && pwallet->GetLegacyScriptPubKeyMan()) { + throw JSONRPCError(RPC_INVALID_PARAMETER, "Legacy wallets cannot provide bech32m addresses"); + } } CTxDestination dest; @@ -447,7 +453,7 @@ static RPCHelpMan sendtoaddress() {"estimate_mode", RPCArg::Type::STR, RPCArg::Default{"unset"}, std::string() + "The fee estimate mode, must be one of (case insensitive):\n" " \"" + FeeModes("\"\n\"") + "\""}, {"avoid_reuse", RPCArg::Type::BOOL, RPCArg::Default{true}, "(only available if avoid_reuse wallet flag is set) Avoid spending from dirty addresses; addresses are considered\n" - "dirty if they have previously been used in a transaction."}, + "dirty if they have previously been used in a transaction. If true, this also activates avoidpartialspends, grouping outputs by their addresses."}, {"fee_rate", RPCArg::Type::AMOUNT, RPCArg::DefaultHint{"not set, fall back to wallet fee estimation"}, "Specify a fee rate in " + CURRENCY_ATOM + "/vB."}, {"verbose", RPCArg::Type::BOOL, RPCArg::Default{false}, "If true, return extra information about the transaction."}, }, @@ -854,7 +860,7 @@ static RPCHelpMan sendmany() HELP_REQUIRING_PASSPHRASE, { {"dummy", RPCArg::Type::STR, RPCArg::Optional::NO, "Must be set to \"\" for backwards compatibility.", "\"\""}, - {"amounts", RPCArg::Type::OBJ, RPCArg::Optional::NO, "The addresses and amounts", + {"amounts", RPCArg::Type::OBJ_USER_KEYS, RPCArg::Optional::NO, "The addresses and amounts", { {"address", RPCArg::Type::AMOUNT, RPCArg::Optional::NO, "The bitcoin address is the key, the numeric amount (can be string) in " + CURRENCY_UNIT + " is the value"}, }, @@ -1004,6 +1010,9 @@ static RPCHelpMan addmultisigaddress() if (!ParseOutputType(request.params[3].get_str(), output_type)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, strprintf("Unknown address type '%s'", request.params[3].get_str())); } + if (output_type == OutputType::BECH32M) { + throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Bech32m multisig addresses cannot be created with legacy wallets"); + } } // Construct using pay-to-script-hash: @@ -2568,7 +2577,7 @@ static RPCHelpMan loadwallet() "\napplied to the new wallet (eg -rescan, etc).\n", { {"filename", RPCArg::Type::STR, RPCArg::Optional::NO, "The wallet directory or .dat file."}, - {"load_on_startup", RPCArg::Type::BOOL, RPCArg::Default{UniValue::VNULL}, "Save wallet name to persistent settings and load on startup. True to add wallet to startup list, false to remove, null to leave unchanged."}, + {"load_on_startup", RPCArg::Type::BOOL, RPCArg::Optional::OMITTED_NAMED_ARG, "Save wallet name to persistent settings and load on startup. True to add wallet to startup list, false to remove, null to leave unchanged."}, }, RPCResult{ RPCResult::Type::OBJ, "", "", @@ -2696,10 +2705,10 @@ static RPCHelpMan createwallet() {"wallet_name", RPCArg::Type::STR, RPCArg::Optional::NO, "The name for the new wallet. If this is a path, the wallet will be created at the path location."}, {"disable_private_keys", RPCArg::Type::BOOL, RPCArg::Default{false}, "Disable the possibility of private keys (only watchonlys are possible in this mode)."}, {"blank", RPCArg::Type::BOOL, RPCArg::Default{false}, "Create a blank wallet. A blank wallet has no keys or HD seed. One can be set using sethdseed."}, - {"passphrase", RPCArg::Type::STR, RPCArg::Optional::OMITTED, "Encrypt the wallet with this passphrase."}, + {"passphrase", RPCArg::Type::STR, RPCArg::Optional::OMITTED_NAMED_ARG, "Encrypt the wallet with this passphrase."}, {"avoid_reuse", RPCArg::Type::BOOL, RPCArg::Default{false}, "Keep track of coin reuse, and treat dirty and clean coins differently with privacy considerations in mind."}, {"descriptors", RPCArg::Type::BOOL, RPCArg::Default{false}, "Create a native descriptor wallet. The wallet will use descriptors internally to handle address creation"}, - {"load_on_startup", RPCArg::Type::BOOL, RPCArg::Default{UniValue::VNULL}, "Save wallet name to persistent settings and load on startup. True to add wallet to startup list, false to remove, null to leave unchanged."}, + {"load_on_startup", RPCArg::Type::BOOL, RPCArg::Optional::OMITTED_NAMED_ARG, "Save wallet name to persistent settings and load on startup. True to add wallet to startup list, false to remove, null to leave unchanged."}, {"external_signer", RPCArg::Type::BOOL, RPCArg::Default{false}, "Use an external signer such as a hardware wallet. Requires -signer to be configured. Wallet creation will fail if keys cannot be fetched. Requires disable_private_keys and descriptors set to true."}, }, RPCResult{ @@ -2790,7 +2799,7 @@ static RPCHelpMan unloadwallet() "Specifying the wallet name on a wallet endpoint is invalid.", { {"wallet_name", RPCArg::Type::STR, RPCArg::DefaultHint{"the wallet name from the RPC endpoint"}, "The name of the wallet to unload. If provided both here and in the RPC endpoint, the two must be identical."}, - {"load_on_startup", RPCArg::Type::BOOL, RPCArg::Default{UniValue::VNULL}, "Save wallet name to persistent settings and load on startup. True to add wallet to startup list, false to remove, null to leave unchanged."}, + {"load_on_startup", RPCArg::Type::BOOL, RPCArg::Optional::OMITTED_NAMED_ARG, "Save wallet name to persistent settings and load on startup. True to add wallet to startup list, false to remove, null to leave unchanged."}, }, RPCResult{RPCResult::Type::OBJ, "", "", { {RPCResult::Type::STR, "warning", "Warning message if wallet was not unloaded cleanly."}, @@ -3320,7 +3329,8 @@ RPCHelpMan signrawtransactionwithwallet() }, }, }, - {"sighashtype", RPCArg::Type::STR, RPCArg::Default{"ALL"}, "The signature hash type. Must be one of\n" + {"sighashtype", RPCArg::Type::STR, RPCArg::Default{"DEFAULT"}, "The signature hash type. Must be one of\n" + " \"DEFAULT\"\n" " \"ALL\"\n" " \"NONE\"\n" " \"SINGLE\"\n" @@ -3430,12 +3440,10 @@ static RPCHelpMan bumpfee_helper(std::string method_name) "options"}, }, RPCResult{ - RPCResult::Type::OBJ, "", "", Cat(Cat<std::vector<RPCResult>>( - { - {RPCResult::Type::STR, "psbt", "The base64-encoded unsigned PSBT of the new transaction."}, - }, - want_psbt ? std::vector<RPCResult>{} : std::vector<RPCResult>{{RPCResult::Type::STR_HEX, "txid", "The id of the new transaction. Only returned when wallet private keys are enabled."}} - ), + RPCResult::Type::OBJ, "", "", Cat( + want_psbt ? + std::vector<RPCResult>{{RPCResult::Type::STR, "psbt", "The base64-encoded unsigned PSBT of the new transaction."}} : + std::vector<RPCResult>{{RPCResult::Type::STR_HEX, "txid", "The id of the new transaction."}}, { {RPCResult::Type::STR_AMOUNT, "origfee", "The fee of the replaced transaction."}, {RPCResult::Type::STR_AMOUNT, "fee", "The fee of the new transaction."}, @@ -3446,7 +3454,7 @@ static RPCHelpMan bumpfee_helper(std::string method_name) }) }, RPCExamples{ - "\nBump the fee, get the new transaction\'s" + std::string(want_psbt ? "psbt" : "txid") + "\n" + + "\nBump the fee, get the new transaction\'s " + std::string(want_psbt ? "psbt" : "txid") + "\n" + HelpExampleCli(method_name, "<txid>") }, [want_psbt](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue @@ -3528,8 +3536,8 @@ static RPCHelpMan bumpfee_helper(std::string method_name) UniValue result(UniValue::VOBJ); - // If wallet private keys are enabled, return the new transaction id, - // otherwise return the base64-encoded unsigned PSBT of the new transaction. + // For bumpfee, return the new transaction id. + // For psbtbumpfee, return the base64-encoded unsigned PSBT of the new transaction. if (!want_psbt) { if (!feebumper::SignTransaction(*pwallet, mtx)) { throw JSONRPCError(RPC_WALLET_ERROR, "Can't sign transaction."); @@ -3544,7 +3552,7 @@ static RPCHelpMan bumpfee_helper(std::string method_name) } else { PartiallySignedTransaction psbtx(mtx); bool complete = false; - const TransactionError err = pwallet->FillPSBT(psbtx, complete, SIGHASH_ALL, false /* sign */, true /* bip32derivs */); + const TransactionError err = pwallet->FillPSBT(psbtx, complete, SIGHASH_DEFAULT, false /* sign */, true /* bip32derivs */); CHECK_NONFATAL(err == TransactionError::OK); CHECK_NONFATAL(!complete); CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION); @@ -3737,6 +3745,7 @@ public: return obj; } + UniValue operator()(const WitnessV1Taproot& id) const { return UniValue(UniValue::VOBJ); } UniValue operator()(const WitnessUnknown& id) const { return UniValue(UniValue::VOBJ); } }; @@ -3848,17 +3857,22 @@ RPCHelpMan getaddressinfo() isminetype mine = pwallet->IsMine(dest); ret.pushKV("ismine", bool(mine & ISMINE_SPENDABLE)); - bool solvable = provider && IsSolvable(*provider, scriptPubKey); - ret.pushKV("solvable", solvable); - - if (solvable) { - ret.pushKV("desc", InferDescriptor(scriptPubKey, *provider)->ToString()); + if (provider) { + auto inferred = InferDescriptor(scriptPubKey, *provider); + bool solvable = inferred->IsSolvable() || IsSolvable(*provider, scriptPubKey); + ret.pushKV("solvable", solvable); + if (solvable) { + ret.pushKV("desc", inferred->ToString()); + } + } else { + ret.pushKV("solvable", false); } + DescriptorScriptPubKeyMan* desc_spk_man = dynamic_cast<DescriptorScriptPubKeyMan*>(pwallet->GetScriptPubKeyMan(scriptPubKey)); if (desc_spk_man) { std::string desc_str; - if (desc_spk_man->GetDescriptorString(desc_str, false)) { + if (desc_spk_man->GetDescriptorString(desc_str)) { ret.pushKV("parent_desc", desc_str); } } @@ -4021,7 +4035,7 @@ static RPCHelpMan send() "That is, each address can only appear once and there can only be one 'data' object.\n" "For convenience, a dictionary, which holds the key-value pairs directly, is also accepted.", { - {"", RPCArg::Type::OBJ, RPCArg::Optional::OMITTED, "", + {"", RPCArg::Type::OBJ_USER_KEYS, RPCArg::Optional::OMITTED, "", { {"address", RPCArg::Type::AMOUNT, RPCArg::Optional::NO, "A key-value pair. The key (string) is the bitcoin address, the value (float or string) is the amount in " + CURRENCY_UNIT + ""}, }, @@ -4176,8 +4190,8 @@ static RPCHelpMan send() // First fill transaction with our data without signing, // so external signers are not asked sign more than once. bool complete; - pwallet->FillPSBT(psbtx, complete, SIGHASH_ALL, false, true); - const TransactionError err = pwallet->FillPSBT(psbtx, complete, SIGHASH_ALL, true, false); + pwallet->FillPSBT(psbtx, complete, SIGHASH_DEFAULT, false, true); + const TransactionError err = pwallet->FillPSBT(psbtx, complete, SIGHASH_DEFAULT, true, false); if (err != TransactionError::OK) { throw JSONRPCTransactionError(err); } @@ -4292,7 +4306,8 @@ static RPCHelpMan walletprocesspsbt() { {"psbt", RPCArg::Type::STR, RPCArg::Optional::NO, "The transaction base64 string"}, {"sign", RPCArg::Type::BOOL, RPCArg::Default{true}, "Also sign the transaction when updating"}, - {"sighashtype", RPCArg::Type::STR, RPCArg::Default{"ALL"}, "The signature hash type to sign with if not specified by the PSBT. Must be one of\n" + {"sighashtype", RPCArg::Type::STR, RPCArg::Default{"DEFAULT"}, "The signature hash type to sign with if not specified by the PSBT. Must be one of\n" + " \"DEFAULT\"\n" " \"ALL\"\n" " \"NONE\"\n" " \"SINGLE\"\n" @@ -4316,6 +4331,11 @@ static RPCHelpMan walletprocesspsbt() std::shared_ptr<CWallet> const pwallet = GetWalletForJSONRPCRequest(request); if (!pwallet) return NullUniValue; + const CWallet& wallet{*pwallet}; + // Make sure the results are valid at least up to the most recent block + // the user could have gotten from another RPC command prior to now + wallet.BlockUntilSyncedToCurrentChain(); + RPCTypeCheck(request.params, {UniValue::VSTR, UniValue::VBOOL, UniValue::VSTR}); // Unserialize the transaction @@ -4332,7 +4352,7 @@ static RPCHelpMan walletprocesspsbt() bool sign = request.params[1].isNull() ? true : request.params[1].get_bool(); bool bip32derivs = request.params[3].isNull() ? true : request.params[3].get_bool(); bool complete = true; - const TransactionError err = pwallet->FillPSBT(psbtx, complete, nHashType, sign, bip32derivs); + const TransactionError err{wallet.FillPSBT(psbtx, complete, nHashType, sign, bip32derivs)}; if (err != TransactionError::OK) { throw JSONRPCTransactionError(err); } @@ -4370,7 +4390,7 @@ static RPCHelpMan walletcreatefundedpsbt() "For compatibility reasons, a dictionary, which holds the key-value pairs directly, is also\n" "accepted as second parameter.", { - {"", RPCArg::Type::OBJ, RPCArg::Optional::OMITTED, "", + {"", RPCArg::Type::OBJ_USER_KEYS, RPCArg::Optional::OMITTED, "", { {"address", RPCArg::Type::AMOUNT, RPCArg::Optional::NO, "A key-value pair. The key (string) is the bitcoin address, the value (float or string) is the amount in " + CURRENCY_UNIT + ""}, }, @@ -4430,6 +4450,11 @@ static RPCHelpMan walletcreatefundedpsbt() std::shared_ptr<CWallet> const pwallet = GetWalletForJSONRPCRequest(request); if (!pwallet) return NullUniValue; + CWallet& wallet{*pwallet}; + // Make sure the results are valid at least up to the most recent block + // the user could have gotten from another RPC command prior to now + wallet.BlockUntilSyncedToCurrentChain(); + RPCTypeCheck(request.params, { UniValue::VARR, UniValueType(), // ARR or OBJ, checked later @@ -4441,7 +4466,7 @@ static RPCHelpMan walletcreatefundedpsbt() CAmount fee; int change_position; - bool rbf = pwallet->m_signal_rbf; + bool rbf{wallet.m_signal_rbf}; const UniValue &replaceable_arg = request.params[3]["replaceable"]; if (!replaceable_arg.isNull()) { RPCTypeCheckArgument(replaceable_arg, UniValue::VBOOL); @@ -4452,7 +4477,7 @@ static RPCHelpMan walletcreatefundedpsbt() // Automatically select coins, unless at least one is manually selected. Can // be overridden by options.add_inputs. coin_control.m_add_inputs = rawTx.vin.size() == 0; - FundTransaction(*pwallet, rawTx, fee, change_position, request.params[3], coin_control, /* override_min_fee */ true); + FundTransaction(wallet, rawTx, fee, change_position, request.params[3], coin_control, /* override_min_fee */ true); // Make a blank psbt PartiallySignedTransaction psbtx(rawTx); @@ -4460,7 +4485,7 @@ static RPCHelpMan walletcreatefundedpsbt() // Fill transaction with out data but don't sign bool bip32derivs = request.params[4].isNull() ? true : request.params[4].get_bool(); bool complete = true; - const TransactionError err = pwallet->FillPSBT(psbtx, complete, 1, false, bip32derivs); + const TransactionError err{wallet.FillPSBT(psbtx, complete, 1, false, bip32derivs)}; if (err != TransactionError::OK) { throw JSONRPCTransactionError(err); } diff --git a/src/wallet/scriptpubkeyman.cpp b/src/wallet/scriptpubkeyman.cpp index 2eb9ca5c6d..73433214f1 100644 --- a/src/wallet/scriptpubkeyman.cpp +++ b/src/wallet/scriptpubkeyman.cpp @@ -13,7 +13,6 @@ #include <util/system.h> #include <util/time.h> #include <util/translation.h> -#include <external_signer.h> #include <wallet/scriptpubkeyman.h> #include <optional> @@ -23,6 +22,12 @@ const uint32_t BIP32_HARDENED_KEY_LIMIT = 0x80000000; bool LegacyScriptPubKeyMan::GetNewDestination(const OutputType type, CTxDestination& dest, std::string& error) { + if (LEGACY_OUTPUT_TYPES.count(type) == 0) { + error = _("Error: Legacy wallets only support the \"legacy\", \"p2sh-segwit\", and \"bech32\" address types").translated; + return false; + } + assert(type != OutputType::BECH32M); + LOCK(cs_KeyStore); error.clear(); @@ -290,14 +295,22 @@ bool LegacyScriptPubKeyMan::Encrypt(const CKeyingMaterial& master_key, WalletBat return true; } -bool LegacyScriptPubKeyMan::GetReservedDestination(const OutputType type, bool internal, CTxDestination& address, int64_t& index, CKeyPool& keypool) +bool LegacyScriptPubKeyMan::GetReservedDestination(const OutputType type, bool internal, CTxDestination& address, int64_t& index, CKeyPool& keypool, std::string& error) { + if (LEGACY_OUTPUT_TYPES.count(type) == 0) { + error = _("Error: Legacy wallets only support the \"legacy\", \"p2sh-segwit\", and \"bech32\" address types").translated; + return false; + } + assert(type != OutputType::BECH32M); + LOCK(cs_KeyStore); if (!CanGetAddresses(internal)) { + error = _("Error: Keypool ran out, please call keypoolrefill first").translated; return false; } if (!ReserveKeyFromKeyPool(index, keypool, internal)) { + error = _("Error: Keypool ran out, please call keypoolrefill first").translated; return false; } address = GetDestinationForKey(keypool.vchPubKey, type); @@ -597,7 +610,7 @@ SigningResult LegacyScriptPubKeyMan::SignMessage(const std::string& message, con return SigningResult::SIGNING_FAILED; } -TransactionError LegacyScriptPubKeyMan::FillPSBT(PartiallySignedTransaction& psbtx, int sighash_type, bool sign, bool bip32derivs, int* n_signed) const +TransactionError LegacyScriptPubKeyMan::FillPSBT(PartiallySignedTransaction& psbtx, const PrecomputedTransactionData& txdata, int sighash_type, bool sign, bool bip32derivs, int* n_signed) const { if (n_signed) { *n_signed = 0; @@ -626,7 +639,7 @@ TransactionError LegacyScriptPubKeyMan::FillPSBT(PartiallySignedTransaction& psb } SignatureData sigdata; input.FillSignatureData(sigdata); - SignPSBTInput(HidingSigningProvider(this, !sign, !bip32derivs), psbtx, i, sighash_type); + SignPSBTInput(HidingSigningProvider(this, !sign, !bip32derivs), psbtx, i, &txdata, sighash_type); bool signed_one = PSBTInputSigned(input); if (n_signed && (signed_one || !sign)) { @@ -1295,6 +1308,7 @@ void LegacyScriptPubKeyMan::AddKeypoolPubkeyWithDB(const CPubKey& pubkey, const void LegacyScriptPubKeyMan::KeepDestination(int64_t nIndex, const OutputType& type) { + assert(type != OutputType::BECH32M); // Remove from key pool WalletBatch batch(m_storage.GetDatabase()); batch.ErasePool(nIndex); @@ -1328,6 +1342,7 @@ void LegacyScriptPubKeyMan::ReturnDestination(int64_t nIndex, bool fInternal, co bool LegacyScriptPubKeyMan::GetKeyFromPool(CPubKey& result, const OutputType type, bool internal) { + assert(type != OutputType::BECH32M); if (!CanGetAddresses(internal)) { return false; } @@ -1396,6 +1411,7 @@ bool LegacyScriptPubKeyMan::ReserveKeyFromKeyPool(int64_t& nIndex, CKeyPool& key void LegacyScriptPubKeyMan::LearnRelatedScripts(const CPubKey& key, OutputType type) { + assert(type != OutputType::BECH32M); if (key.IsCompressed() && (type == OutputType::P2SH_SEGWIT || type == OutputType::BECH32)) { CTxDestination witdest = WitnessV0KeyHash(key.GetID()); CScript witprog = GetScriptForDestination(witdest); @@ -1597,12 +1613,10 @@ std::set<CKeyID> LegacyScriptPubKeyMan::GetKeys() const return set_address; } -void LegacyScriptPubKeyMan::SetInternal(bool internal) {} - bool DescriptorScriptPubKeyMan::GetNewDestination(const OutputType type, CTxDestination& dest, std::string& error) { // Returns true if this descriptor supports getting new addresses. Conditions where we may be unable to fetch them (e.g. locked) are caught later - if (!CanGetAddresses(m_internal)) { + if (!CanGetAddresses()) { error = "No addresses available"; return false; } @@ -1707,10 +1721,9 @@ bool DescriptorScriptPubKeyMan::Encrypt(const CKeyingMaterial& master_key, Walle return true; } -bool DescriptorScriptPubKeyMan::GetReservedDestination(const OutputType type, bool internal, CTxDestination& address, int64_t& index, CKeyPool& keypool) +bool DescriptorScriptPubKeyMan::GetReservedDestination(const OutputType type, bool internal, CTxDestination& address, int64_t& index, CKeyPool& keypool, std::string& error) { LOCK(cs_desc_man); - std::string error; bool result = GetNewDestination(type, address, error); index = m_wallet_descriptor.next_index - 1; return result; @@ -1790,34 +1803,10 @@ bool DescriptorScriptPubKeyMan::TopUp(unsigned int size) } m_map_pubkeys[pubkey] = i; } - // Write the cache - for (const auto& parent_xpub_pair : temp_cache.GetCachedParentExtPubKeys()) { - CExtPubKey xpub; - if (m_wallet_descriptor.cache.GetCachedParentExtPubKey(parent_xpub_pair.first, xpub)) { - if (xpub != parent_xpub_pair.second) { - throw std::runtime_error(std::string(__func__) + ": New cached parent xpub does not match already cached parent xpub"); - } - continue; - } - if (!batch.WriteDescriptorParentCache(parent_xpub_pair.second, id, parent_xpub_pair.first)) { - throw std::runtime_error(std::string(__func__) + ": writing cache item failed"); - } - m_wallet_descriptor.cache.CacheParentExtPubKey(parent_xpub_pair.first, parent_xpub_pair.second); - } - for (const auto& derived_xpub_map_pair : temp_cache.GetCachedDerivedExtPubKeys()) { - for (const auto& derived_xpub_pair : derived_xpub_map_pair.second) { - CExtPubKey xpub; - if (m_wallet_descriptor.cache.GetCachedDerivedExtPubKey(derived_xpub_map_pair.first, derived_xpub_pair.first, xpub)) { - if (xpub != derived_xpub_pair.second) { - throw std::runtime_error(std::string(__func__) + ": New cached derived xpub does not match already cached derived xpub"); - } - continue; - } - if (!batch.WriteDescriptorDerivedCache(derived_xpub_pair.second, id, derived_xpub_map_pair.first, derived_xpub_pair.first)) { - throw std::runtime_error(std::string(__func__) + ": writing cache item failed"); - } - m_wallet_descriptor.cache.CacheDerivedExtPubKey(derived_xpub_map_pair.first, derived_xpub_pair.first, derived_xpub_pair.second); - } + // Merge and write the cache + DescriptorCache new_items = m_wallet_descriptor.cache.MergeAndDiff(temp_cache); + if (!batch.WriteDescriptorCacheItems(id, new_items)) { + throw std::runtime_error(std::string(__func__) + ": writing cache items failed"); } m_max_cached_index++; } @@ -1860,6 +1849,12 @@ bool DescriptorScriptPubKeyMan::AddDescriptorKeyWithDB(WalletBatch& batch, const AssertLockHeld(cs_desc_man); assert(!m_storage.IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS)); + // Check if provided key already exists + if (m_map_keys.find(pubkey.GetID()) != m_map_keys.end() || + m_map_crypted_keys.find(pubkey.GetID()) != m_map_crypted_keys.end()) { + return true; + } + if (m_storage.HasEncryptionKeys()) { if (m_storage.IsLocked()) { return false; @@ -1879,8 +1874,14 @@ bool DescriptorScriptPubKeyMan::AddDescriptorKeyWithDB(WalletBatch& batch, const } } -bool DescriptorScriptPubKeyMan::SetupDescriptorGeneration(const CExtKey& master_key, OutputType addr_type) +bool DescriptorScriptPubKeyMan::SetupDescriptorGeneration(const CExtKey& master_key, OutputType addr_type, bool internal) { + if (addr_type == OutputType::BECH32M) { + // Don't allow setting up taproot descriptors yet + // TODO: Allow setting up taproot descriptors + return false; + } + LOCK(cs_desc_man); assert(m_storage.IsWalletFlagSet(WALLET_FLAG_DESCRIPTORS)); @@ -1910,6 +1911,7 @@ bool DescriptorScriptPubKeyMan::SetupDescriptorGeneration(const CExtKey& master_ desc_prefix = "wpkh(" + xpub + "/84'"; break; } + case OutputType::BECH32M: assert(false); // TODO: Setup taproot descriptor } // no default case, so the compiler can warn about missing cases assert(!desc_prefix.empty()); @@ -1920,7 +1922,7 @@ bool DescriptorScriptPubKeyMan::SetupDescriptorGeneration(const CExtKey& master_ desc_prefix += "/0'"; } - std::string internal_path = m_internal ? "/1" : "/0"; + std::string internal_path = internal ? "/1" : "/0"; std::string desc_str = desc_prefix + "/0'" + internal_path + desc_suffix; // Make the descriptor @@ -1975,13 +1977,6 @@ int64_t DescriptorScriptPubKeyMan::GetOldestKeyPoolTime() const return 0; } -size_t DescriptorScriptPubKeyMan::KeypoolCountExternalKeys() const -{ - if (m_internal) { - return 0; - } - return GetKeyPoolSize(); -} unsigned int DescriptorScriptPubKeyMan::GetKeyPoolSize() const { @@ -2083,7 +2078,7 @@ SigningResult DescriptorScriptPubKeyMan::SignMessage(const std::string& message, return SigningResult::OK; } -TransactionError DescriptorScriptPubKeyMan::FillPSBT(PartiallySignedTransaction& psbtx, int sighash_type, bool sign, bool bip32derivs, int* n_signed) const +TransactionError DescriptorScriptPubKeyMan::FillPSBT(PartiallySignedTransaction& psbtx, const PrecomputedTransactionData& txdata, int sighash_type, bool sign, bool bip32derivs, int* n_signed) const { if (n_signed) { *n_signed = 0; @@ -2133,7 +2128,7 @@ TransactionError DescriptorScriptPubKeyMan::FillPSBT(PartiallySignedTransaction& } } - SignPSBTInput(HidingSigningProvider(keys.get(), !sign, !bip32derivs), psbtx, i, sighash_type); + SignPSBTInput(HidingSigningProvider(keys.get(), !sign, !bip32derivs), psbtx, i, &txdata, sighash_type); bool signed_one = PSBTInputSigned(input); if (n_signed && (signed_one || !sign)) { @@ -2183,11 +2178,6 @@ uint256 DescriptorScriptPubKeyMan::GetID() const return id; } -void DescriptorScriptPubKeyMan::SetInternal(bool internal) -{ - this->m_internal = internal; -} - void DescriptorScriptPubKeyMan::SetCache(const DescriptorCache& cache) { LOCK(cs_desc_man); @@ -2268,15 +2258,75 @@ const std::vector<CScript> DescriptorScriptPubKeyMan::GetScriptPubKeys() const return script_pub_keys; } -bool DescriptorScriptPubKeyMan::GetDescriptorString(std::string& out, bool priv) const +bool DescriptorScriptPubKeyMan::GetDescriptorString(std::string& out) const { LOCK(cs_desc_man); - if (m_storage.IsLocked()) { - return false; + + FlatSigningProvider provider; + provider.keys = GetKeys(); + + return m_wallet_descriptor.descriptor->ToNormalizedString(provider, out, &m_wallet_descriptor.cache); +} + +void DescriptorScriptPubKeyMan::UpgradeDescriptorCache() +{ + LOCK(cs_desc_man); + if (m_storage.IsLocked() || m_storage.IsWalletFlagSet(WALLET_FLAG_LAST_HARDENED_XPUB_CACHED)) { + return; } + // Skip if we have the last hardened xpub cache + if (m_wallet_descriptor.cache.GetCachedLastHardenedExtPubKeys().size() > 0) { + return; + } + + // Expand the descriptor FlatSigningProvider provider; provider.keys = GetKeys(); + FlatSigningProvider out_keys; + std::vector<CScript> scripts_temp; + DescriptorCache temp_cache; + if (!m_wallet_descriptor.descriptor->Expand(0, provider, scripts_temp, out_keys, &temp_cache)){ + throw std::runtime_error("Unable to expand descriptor"); + } + + // Cache the last hardened xpubs + DescriptorCache diff = m_wallet_descriptor.cache.MergeAndDiff(temp_cache); + if (!WalletBatch(m_storage.GetDatabase()).WriteDescriptorCacheItems(GetID(), diff)) { + throw std::runtime_error(std::string(__func__) + ": writing cache items failed"); + } +} - return m_wallet_descriptor.descriptor->ToNormalizedString(provider, out, priv); +void DescriptorScriptPubKeyMan::UpdateWalletDescriptor(WalletDescriptor& descriptor) +{ + LOCK(cs_desc_man); + std::string error; + if (!CanUpdateToWalletDescriptor(descriptor, error)) { + throw std::runtime_error(std::string(__func__) + ": " + error); + } + + m_map_pubkeys.clear(); + m_map_script_pub_keys.clear(); + m_max_cached_index = -1; + m_wallet_descriptor = descriptor; +} + +bool DescriptorScriptPubKeyMan::CanUpdateToWalletDescriptor(const WalletDescriptor& descriptor, std::string& error) +{ + LOCK(cs_desc_man); + if (!HasWalletDescriptor(descriptor)) { + error = "can only update matching descriptor"; + return false; + } + + if (descriptor.range_start > m_wallet_descriptor.range_start || + descriptor.range_end < m_wallet_descriptor.range_end) { + // Use inclusive range for error + error = strprintf("new range must include current range = [%d,%d]", + m_wallet_descriptor.range_start, + m_wallet_descriptor.range_end - 1); + return false; + } + + return true; } diff --git a/src/wallet/scriptpubkeyman.h b/src/wallet/scriptpubkeyman.h index b8e34fbac3..e329e0cf8f 100644 --- a/src/wallet/scriptpubkeyman.h +++ b/src/wallet/scriptpubkeyman.h @@ -181,7 +181,7 @@ public: virtual bool CheckDecryptionKey(const CKeyingMaterial& master_key, bool accept_no_keys = false) { return false; } virtual bool Encrypt(const CKeyingMaterial& master_key, WalletBatch* batch) { return false; } - virtual bool GetReservedDestination(const OutputType type, bool internal, CTxDestination& address, int64_t& index, CKeyPool& keypool) { return false; } + virtual bool GetReservedDestination(const OutputType type, bool internal, CTxDestination& address, int64_t& index, CKeyPool& keypool, std::string& error) { return false; } virtual void KeepDestination(int64_t index, const OutputType& type) {} virtual void ReturnDestination(int64_t index, bool internal, const CTxDestination& addr) {} @@ -207,7 +207,7 @@ public: virtual bool CanGetAddresses(bool internal = false) const { return false; } /** Upgrades the wallet to the specified version */ - virtual bool Upgrade(int prev_version, int new_version, bilingual_str& error) { return false; } + virtual bool Upgrade(int prev_version, int new_version, bilingual_str& error) { return true; } virtual bool HavePrivateKeys() const { return false; } @@ -216,7 +216,6 @@ public: virtual int64_t GetOldestKeyPoolTime() const { return GetTime(); } - virtual size_t KeypoolCountExternalKeys() const { return 0; } virtual unsigned int GetKeyPoolSize() const { return 0; } virtual int64_t GetTimeFirstKey() const { return 0; } @@ -235,12 +234,10 @@ public: /** Sign a message with the given script */ virtual SigningResult SignMessage(const std::string& message, const PKHash& pkhash, std::string& str_sig) const { return SigningResult::SIGNING_FAILED; }; /** Adds script and derivation path information to a PSBT, and optionally signs it. */ - virtual TransactionError FillPSBT(PartiallySignedTransaction& psbt, int sighash_type = 1 /* SIGHASH_ALL */, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr) const { return TransactionError::INVALID_PSBT; } + virtual TransactionError FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, int sighash_type = 1 /* SIGHASH_ALL */, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr) const { return TransactionError::INVALID_PSBT; } virtual uint256 GetID() const { return uint256(); } - virtual void SetInternal(bool internal) {} - /** Prepends the wallet name in logging output to ease debugging in multi-wallet use cases */ template<typename... Params> void WalletLogPrintf(std::string fmt, Params... parameters) const { @@ -254,6 +251,13 @@ public: boost::signals2::signal<void ()> NotifyCanGetAddressesChanged; }; +/** OutputTypes supported by the LegacyScriptPubKeyMan */ +static const std::unordered_set<OutputType> LEGACY_OUTPUT_TYPES { + OutputType::LEGACY, + OutputType::P2SH_SEGWIT, + OutputType::BECH32, +}; + class LegacyScriptPubKeyMan : public ScriptPubKeyMan, public FillableSigningProvider { private: @@ -357,7 +361,7 @@ public: bool CheckDecryptionKey(const CKeyingMaterial& master_key, bool accept_no_keys = false) override; bool Encrypt(const CKeyingMaterial& master_key, WalletBatch* batch) override; - bool GetReservedDestination(const OutputType type, bool internal, CTxDestination& address, int64_t& index, CKeyPool& keypool) override; + bool GetReservedDestination(const OutputType type, bool internal, CTxDestination& address, int64_t& index, CKeyPool& keypool, std::string& error) override; void KeepDestination(int64_t index, const OutputType& type) override; void ReturnDestination(int64_t index, bool internal, const CTxDestination&) override; @@ -379,7 +383,7 @@ public: void RewriteDB() override; int64_t GetOldestKeyPoolTime() const override; - size_t KeypoolCountExternalKeys() const override; + size_t KeypoolCountExternalKeys() const; unsigned int GetKeyPoolSize() const override; int64_t GetTimeFirstKey() const override; @@ -394,12 +398,10 @@ public: bool SignTransaction(CMutableTransaction& tx, const std::map<COutPoint, Coin>& coins, int sighash, std::map<int, std::string>& input_errors) const override; SigningResult SignMessage(const std::string& message, const PKHash& pkhash, std::string& str_sig) const override; - TransactionError FillPSBT(PartiallySignedTransaction& psbt, int sighash_type = 1 /* SIGHASH_ALL */, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr) const override; + TransactionError FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, int sighash_type = 1 /* SIGHASH_ALL */, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr) const override; uint256 GetID() const override; - void SetInternal(bool internal) override; - // Map from Key ID to key metadata. std::map<CKeyID, CKeyMetadata> mapKeyMetadata GUARDED_BY(cs_KeyStore); @@ -526,8 +528,6 @@ private: PubKeyMap m_map_pubkeys GUARDED_BY(cs_desc_man); int32_t m_max_cached_index = -1; - bool m_internal = false; - KeyMap m_map_keys GUARDED_BY(cs_desc_man); CryptedKeyMap m_map_crypted_keys GUARDED_BY(cs_desc_man); @@ -553,9 +553,8 @@ public: : ScriptPubKeyMan(storage), m_wallet_descriptor(descriptor) {} - DescriptorScriptPubKeyMan(WalletStorage& storage, bool internal) - : ScriptPubKeyMan(storage), - m_internal(internal) + DescriptorScriptPubKeyMan(WalletStorage& storage) + : ScriptPubKeyMan(storage) {} mutable RecursiveMutex cs_desc_man; @@ -566,7 +565,7 @@ public: bool CheckDecryptionKey(const CKeyingMaterial& master_key, bool accept_no_keys = false) override; bool Encrypt(const CKeyingMaterial& master_key, WalletBatch* batch) override; - bool GetReservedDestination(const OutputType type, bool internal, CTxDestination& address, int64_t& index, CKeyPool& keypool) override; + bool GetReservedDestination(const OutputType type, bool internal, CTxDestination& address, int64_t& index, CKeyPool& keypool, std::string& error) override; void ReturnDestination(int64_t index, bool internal, const CTxDestination& addr) override; // Tops up the descriptor cache and m_map_script_pub_keys. The cache is stored in the wallet file @@ -580,7 +579,7 @@ public: bool IsHDEnabled() const override; //! Setup descriptors based on the given CExtkey - bool SetupDescriptorGeneration(const CExtKey& master_key, OutputType addr_type); + bool SetupDescriptorGeneration(const CExtKey& master_key, OutputType addr_type, bool internal); /** Provide a descriptor at setup time * Returns false if already setup or setup fails, true if setup is successful @@ -590,7 +589,6 @@ public: bool HavePrivateKeys() const override; int64_t GetOldestKeyPoolTime() const override; - size_t KeypoolCountExternalKeys() const override; unsigned int GetKeyPoolSize() const override; int64_t GetTimeFirstKey() const override; @@ -605,25 +603,27 @@ public: bool SignTransaction(CMutableTransaction& tx, const std::map<COutPoint, Coin>& coins, int sighash, std::map<int, std::string>& input_errors) const override; SigningResult SignMessage(const std::string& message, const PKHash& pkhash, std::string& str_sig) const override; - TransactionError FillPSBT(PartiallySignedTransaction& psbt, int sighash_type = 1 /* SIGHASH_ALL */, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr) const override; + TransactionError FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, int sighash_type = 1 /* SIGHASH_ALL */, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr) const override; uint256 GetID() const override; - void SetInternal(bool internal) override; - void SetCache(const DescriptorCache& cache); bool AddKey(const CKeyID& key_id, const CKey& key); bool AddCryptedKey(const CKeyID& key_id, const CPubKey& pubkey, const std::vector<unsigned char>& crypted_key); bool HasWalletDescriptor(const WalletDescriptor& desc) const; + void UpdateWalletDescriptor(WalletDescriptor& descriptor); + bool CanUpdateToWalletDescriptor(const WalletDescriptor& descriptor, std::string& error); void AddDescriptorKey(const CKey& key, const CPubKey &pubkey); void WriteDescriptor(); const WalletDescriptor GetWalletDescriptor() const EXCLUSIVE_LOCKS_REQUIRED(cs_desc_man); const std::vector<CScript> GetScriptPubKeys() const; - bool GetDescriptorString(std::string& out, bool priv) const; + bool GetDescriptorString(std::string& out) const; + + void UpgradeDescriptorCache(); }; #endif // BITCOIN_WALLET_SCRIPTPUBKEYMAN_H diff --git a/src/wallet/spend.cpp b/src/wallet/spend.cpp new file mode 100644 index 0000000000..6a8df437ae --- /dev/null +++ b/src/wallet/spend.cpp @@ -0,0 +1,970 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <consensus/validation.h> +#include <interfaces/chain.h> +#include <policy/policy.h> +#include <util/check.h> +#include <util/fees.h> +#include <util/moneystr.h> +#include <util/rbf.h> +#include <util/translation.h> +#include <wallet/coincontrol.h> +#include <wallet/fees.h> +#include <wallet/receive.h> +#include <wallet/spend.h> +#include <wallet/transaction.h> +#include <wallet/wallet.h> + +using interfaces::FoundBlock; + +static constexpr size_t OUTPUT_GROUP_MAX_ENTRIES{100}; + +std::string COutput::ToString() const +{ + return strprintf("COutput(%s, %d, %d) [%s]", tx->GetHash().ToString(), i, nDepth, FormatMoney(tx->tx->vout[i].nValue)); +} + +int CalculateMaximumSignedInputSize(const CTxOut& txout, const CWallet* wallet, bool use_max_sig) +{ + CMutableTransaction txn; + txn.vin.push_back(CTxIn(COutPoint())); + if (!wallet->DummySignInput(txn.vin[0], txout, use_max_sig)) { + return -1; + } + return GetVirtualTransactionInputSize(txn.vin[0]); +} + +// txouts needs to be in the order of tx.vin +TxSize CalculateMaximumSignedTxSize(const CTransaction &tx, const CWallet *wallet, const std::vector<CTxOut>& txouts, bool use_max_sig) +{ + CMutableTransaction txNew(tx); + if (!wallet->DummySignTx(txNew, txouts, use_max_sig)) { + return TxSize{-1, -1}; + } + CTransaction ctx(txNew); + int64_t vsize = GetVirtualTransactionSize(ctx); + int64_t weight = GetTransactionWeight(ctx); + return TxSize{vsize, weight}; +} + +TxSize CalculateMaximumSignedTxSize(const CTransaction &tx, const CWallet *wallet, bool use_max_sig) +{ + std::vector<CTxOut> txouts; + for (const CTxIn& input : tx.vin) { + const auto mi = wallet->mapWallet.find(input.prevout.hash); + // Can not estimate size without knowing the input details + if (mi == wallet->mapWallet.end()) { + return TxSize{-1, -1}; + } + assert(input.prevout.n < mi->second.tx->vout.size()); + txouts.emplace_back(mi->second.tx->vout[input.prevout.n]); + } + return CalculateMaximumSignedTxSize(tx, wallet, txouts, use_max_sig); +} + +void CWallet::AvailableCoins(std::vector<COutput>& vCoins, const CCoinControl* coinControl, const CAmount& nMinimumAmount, const CAmount& nMaximumAmount, const CAmount& nMinimumSumAmount, const uint64_t nMaximumCount) const +{ + AssertLockHeld(cs_wallet); + + vCoins.clear(); + CAmount nTotal = 0; + // Either the WALLET_FLAG_AVOID_REUSE flag is not set (in which case we always allow), or we default to avoiding, and only in the case where + // a coin control object is provided, and has the avoid address reuse flag set to false, do we allow already used addresses + bool allow_used_addresses = !IsWalletFlagSet(WALLET_FLAG_AVOID_REUSE) || (coinControl && !coinControl->m_avoid_address_reuse); + const int min_depth = {coinControl ? coinControl->m_min_depth : DEFAULT_MIN_DEPTH}; + const int max_depth = {coinControl ? coinControl->m_max_depth : DEFAULT_MAX_DEPTH}; + const bool only_safe = {coinControl ? !coinControl->m_include_unsafe_inputs : true}; + + std::set<uint256> trusted_parents; + for (const auto& entry : mapWallet) + { + const uint256& wtxid = entry.first; + const CWalletTx& wtx = entry.second; + + if (!chain().checkFinalTx(*wtx.tx)) { + continue; + } + + if (wtx.IsImmatureCoinBase()) + continue; + + int nDepth = wtx.GetDepthInMainChain(); + if (nDepth < 0) + continue; + + // We should not consider coins which aren't at least in our mempool + // It's possible for these to be conflicted via ancestors which we may never be able to detect + if (nDepth == 0 && !wtx.InMempool()) + continue; + + bool safeTx = IsTrusted(wtx, trusted_parents); + + // We should not consider coins from transactions that are replacing + // other transactions. + // + // Example: There is a transaction A which is replaced by bumpfee + // transaction B. In this case, we want to prevent creation of + // a transaction B' which spends an output of B. + // + // Reason: If transaction A were initially confirmed, transactions B + // and B' would no longer be valid, so the user would have to create + // a new transaction C to replace B'. However, in the case of a + // one-block reorg, transactions B' and C might BOTH be accepted, + // when the user only wanted one of them. Specifically, there could + // be a 1-block reorg away from the chain where transactions A and C + // were accepted to another chain where B, B', and C were all + // accepted. + if (nDepth == 0 && wtx.mapValue.count("replaces_txid")) { + safeTx = false; + } + + // Similarly, we should not consider coins from transactions that + // have been replaced. In the example above, we would want to prevent + // creation of a transaction A' spending an output of A, because if + // transaction B were initially confirmed, conflicting with A and + // A', we wouldn't want to the user to create a transaction D + // intending to replace A', but potentially resulting in a scenario + // where A, A', and D could all be accepted (instead of just B and + // D, or just A and A' like the user would want). + if (nDepth == 0 && wtx.mapValue.count("replaced_by_txid")) { + safeTx = false; + } + + if (only_safe && !safeTx) { + continue; + } + + if (nDepth < min_depth || nDepth > max_depth) { + continue; + } + + for (unsigned int i = 0; i < wtx.tx->vout.size(); i++) { + // Only consider selected coins if add_inputs is false + if (coinControl && !coinControl->m_add_inputs && !coinControl->IsSelected(COutPoint(entry.first, i))) { + continue; + } + + if (wtx.tx->vout[i].nValue < nMinimumAmount || wtx.tx->vout[i].nValue > nMaximumAmount) + continue; + + if (coinControl && coinControl->HasSelected() && !coinControl->fAllowOtherInputs && !coinControl->IsSelected(COutPoint(entry.first, i))) + continue; + + if (IsLockedCoin(entry.first, i)) + continue; + + if (IsSpent(wtxid, i)) + continue; + + isminetype mine = IsMine(wtx.tx->vout[i]); + + if (mine == ISMINE_NO) { + continue; + } + + if (!allow_used_addresses && IsSpentKey(wtxid, i)) { + continue; + } + + std::unique_ptr<SigningProvider> provider = GetSolvingProvider(wtx.tx->vout[i].scriptPubKey); + + bool solvable = provider ? IsSolvable(*provider, wtx.tx->vout[i].scriptPubKey) : false; + bool spendable = ((mine & ISMINE_SPENDABLE) != ISMINE_NO) || (((mine & ISMINE_WATCH_ONLY) != ISMINE_NO) && (coinControl && coinControl->fAllowWatchOnly && solvable)); + + vCoins.push_back(COutput(&wtx, i, nDepth, spendable, solvable, safeTx, (coinControl && coinControl->fAllowWatchOnly))); + + // Checks the sum amount of all UTXO's. + if (nMinimumSumAmount != MAX_MONEY) { + nTotal += wtx.tx->vout[i].nValue; + + if (nTotal >= nMinimumSumAmount) { + return; + } + } + + // Checks the maximum number of UTXO's. + if (nMaximumCount > 0 && vCoins.size() >= nMaximumCount) { + return; + } + } + } +} + +CAmount CWallet::GetAvailableBalance(const CCoinControl* coinControl) const +{ + LOCK(cs_wallet); + + CAmount balance = 0; + std::vector<COutput> vCoins; + AvailableCoins(vCoins, coinControl); + for (const COutput& out : vCoins) { + if (out.fSpendable) { + balance += out.tx->tx->vout[out.i].nValue; + } + } + return balance; +} + +const CTxOut& CWallet::FindNonChangeParentOutput(const CTransaction& tx, int output) const +{ + AssertLockHeld(cs_wallet); + const CTransaction* ptx = &tx; + int n = output; + while (IsChange(ptx->vout[n]) && ptx->vin.size() > 0) { + const COutPoint& prevout = ptx->vin[0].prevout; + auto it = mapWallet.find(prevout.hash); + if (it == mapWallet.end() || it->second.tx->vout.size() <= prevout.n || + !IsMine(it->second.tx->vout[prevout.n])) { + break; + } + ptx = it->second.tx.get(); + n = prevout.n; + } + return ptx->vout[n]; +} + +std::map<CTxDestination, std::vector<COutput>> CWallet::ListCoins() const +{ + AssertLockHeld(cs_wallet); + + std::map<CTxDestination, std::vector<COutput>> result; + std::vector<COutput> availableCoins; + + AvailableCoins(availableCoins); + + for (const COutput& coin : availableCoins) { + CTxDestination address; + if ((coin.fSpendable || (IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS) && coin.fSolvable)) && + ExtractDestination(FindNonChangeParentOutput(*coin.tx->tx, coin.i).scriptPubKey, address)) { + result[address].emplace_back(std::move(coin)); + } + } + + std::vector<COutPoint> lockedCoins; + ListLockedCoins(lockedCoins); + // Include watch-only for LegacyScriptPubKeyMan wallets without private keys + const bool include_watch_only = GetLegacyScriptPubKeyMan() && IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS); + const isminetype is_mine_filter = include_watch_only ? ISMINE_WATCH_ONLY : ISMINE_SPENDABLE; + for (const COutPoint& output : lockedCoins) { + auto it = mapWallet.find(output.hash); + if (it != mapWallet.end()) { + int depth = it->second.GetDepthInMainChain(); + if (depth >= 0 && output.n < it->second.tx->vout.size() && + IsMine(it->second.tx->vout[output.n]) == is_mine_filter + ) { + CTxDestination address; + if (ExtractDestination(FindNonChangeParentOutput(*it->second.tx, output.n).scriptPubKey, address)) { + result[address].emplace_back( + &it->second, output.n, depth, true /* spendable */, true /* solvable */, false /* safe */); + } + } + } + } + + return result; +} + +std::vector<OutputGroup> CWallet::GroupOutputs(const std::vector<COutput>& outputs, const CoinSelectionParams& coin_sel_params, const CoinEligibilityFilter& filter, bool positive_only) const +{ + std::vector<OutputGroup> groups_out; + + if (!coin_sel_params.m_avoid_partial_spends) { + // Allowing partial spends means no grouping. Each COutput gets its own OutputGroup. + for (const COutput& output : outputs) { + // Skip outputs we cannot spend + if (!output.fSpendable) continue; + + size_t ancestors, descendants; + chain().getTransactionAncestry(output.tx->GetHash(), ancestors, descendants); + CInputCoin input_coin = output.GetInputCoin(); + + // Make an OutputGroup containing just this output + OutputGroup group{coin_sel_params}; + group.Insert(input_coin, output.nDepth, output.tx->IsFromMe(ISMINE_ALL), ancestors, descendants, positive_only); + + // Check the OutputGroup's eligibility. Only add the eligible ones. + if (positive_only && group.GetSelectionAmount() <= 0) continue; + if (group.m_outputs.size() > 0 && group.EligibleForSpending(filter)) groups_out.push_back(group); + } + return groups_out; + } + + // We want to combine COutputs that have the same scriptPubKey into single OutputGroups + // except when there are more than OUTPUT_GROUP_MAX_ENTRIES COutputs grouped in an OutputGroup. + // To do this, we maintain a map where the key is the scriptPubKey and the value is a vector of OutputGroups. + // For each COutput, we check if the scriptPubKey is in the map, and if it is, the COutput's CInputCoin is added + // to the last OutputGroup in the vector for the scriptPubKey. When the last OutputGroup has + // OUTPUT_GROUP_MAX_ENTRIES CInputCoins, a new OutputGroup is added to the end of the vector. + std::map<CScript, std::vector<OutputGroup>> spk_to_groups_map; + for (const auto& output : outputs) { + // Skip outputs we cannot spend + if (!output.fSpendable) continue; + + size_t ancestors, descendants; + chain().getTransactionAncestry(output.tx->GetHash(), ancestors, descendants); + CInputCoin input_coin = output.GetInputCoin(); + CScript spk = input_coin.txout.scriptPubKey; + + std::vector<OutputGroup>& groups = spk_to_groups_map[spk]; + + if (groups.size() == 0) { + // No OutputGroups for this scriptPubKey yet, add one + groups.emplace_back(coin_sel_params); + } + + // Get the last OutputGroup in the vector so that we can add the CInputCoin to it + // A pointer is used here so that group can be reassigned later if it is full. + OutputGroup* group = &groups.back(); + + // Check if this OutputGroup is full. We limit to OUTPUT_GROUP_MAX_ENTRIES when using -avoidpartialspends + // to avoid surprising users with very high fees. + if (group->m_outputs.size() >= OUTPUT_GROUP_MAX_ENTRIES) { + // The last output group is full, add a new group to the vector and use that group for the insertion + groups.emplace_back(coin_sel_params); + group = &groups.back(); + } + + // Add the input_coin to group + group->Insert(input_coin, output.nDepth, output.tx->IsFromMe(ISMINE_ALL), ancestors, descendants, positive_only); + } + + // Now we go through the entire map and pull out the OutputGroups + for (const auto& spk_and_groups_pair: spk_to_groups_map) { + const std::vector<OutputGroup>& groups_per_spk= spk_and_groups_pair.second; + + // Go through the vector backwards. This allows for the first item we deal with being the partial group. + for (auto group_it = groups_per_spk.rbegin(); group_it != groups_per_spk.rend(); group_it++) { + const OutputGroup& group = *group_it; + + // Don't include partial groups if there are full groups too and we don't want partial groups + if (group_it == groups_per_spk.rbegin() && groups_per_spk.size() > 1 && !filter.m_include_partial_groups) { + continue; + } + + // Check the OutputGroup's eligibility. Only add the eligible ones. + if (positive_only && group.GetSelectionAmount() <= 0) continue; + if (group.m_outputs.size() > 0 && group.EligibleForSpending(filter)) groups_out.push_back(group); + } + } + + return groups_out; +} + +bool CWallet::AttemptSelection(const CAmount& nTargetValue, const CoinEligibilityFilter& eligibility_filter, std::vector<COutput> coins, + std::set<CInputCoin>& setCoinsRet, CAmount& nValueRet, const CoinSelectionParams& coin_selection_params) const +{ + setCoinsRet.clear(); + nValueRet = 0; + + // Note that unlike KnapsackSolver, we do not include the fee for creating a change output as BnB will not create a change output. + std::vector<OutputGroup> positive_groups = GroupOutputs(coins, coin_selection_params, eligibility_filter, true /* positive_only */); + if (SelectCoinsBnB(positive_groups, nTargetValue, coin_selection_params.m_cost_of_change, setCoinsRet, nValueRet)) { + return true; + } + // The knapsack solver has some legacy behavior where it will spend dust outputs. We retain this behavior, so don't filter for positive only here. + std::vector<OutputGroup> all_groups = GroupOutputs(coins, coin_selection_params, eligibility_filter, false /* positive_only */); + // While nTargetValue includes the transaction fees for non-input things, it does not include the fee for creating a change output. + // So we need to include that for KnapsackSolver as well, as we are expecting to create a change output. + return KnapsackSolver(nTargetValue + coin_selection_params.m_change_fee, all_groups, setCoinsRet, nValueRet); +} + +bool CWallet::SelectCoins(const std::vector<COutput>& vAvailableCoins, const CAmount& nTargetValue, std::set<CInputCoin>& setCoinsRet, CAmount& nValueRet, const CCoinControl& coin_control, CoinSelectionParams& coin_selection_params) const +{ + std::vector<COutput> vCoins(vAvailableCoins); + CAmount value_to_select = nTargetValue; + + // coin control -> return all selected outputs (we want all selected to go into the transaction for sure) + if (coin_control.HasSelected() && !coin_control.fAllowOtherInputs) + { + for (const COutput& out : vCoins) + { + if (!out.fSpendable) + continue; + nValueRet += out.tx->tx->vout[out.i].nValue; + setCoinsRet.insert(out.GetInputCoin()); + } + return (nValueRet >= nTargetValue); + } + + // calculate value from preset inputs and store them + std::set<CInputCoin> setPresetCoins; + CAmount nValueFromPresetInputs = 0; + + std::vector<COutPoint> vPresetInputs; + coin_control.ListSelected(vPresetInputs); + for (const COutPoint& outpoint : vPresetInputs) + { + std::map<uint256, CWalletTx>::const_iterator it = mapWallet.find(outpoint.hash); + if (it != mapWallet.end()) + { + const CWalletTx& wtx = it->second; + // Clearly invalid input, fail + if (wtx.tx->vout.size() <= outpoint.n) { + return false; + } + // Just to calculate the marginal byte size + CInputCoin coin(wtx.tx, outpoint.n, wtx.GetSpendSize(outpoint.n, false)); + nValueFromPresetInputs += coin.txout.nValue; + if (coin.m_input_bytes <= 0) { + return false; // Not solvable, can't estimate size for fee + } + coin.effective_value = coin.txout.nValue - coin_selection_params.m_effective_feerate.GetFee(coin.m_input_bytes); + if (coin_selection_params.m_subtract_fee_outputs) { + value_to_select -= coin.txout.nValue; + } else { + value_to_select -= coin.effective_value; + } + setPresetCoins.insert(coin); + } else { + return false; // TODO: Allow non-wallet inputs + } + } + + // remove preset inputs from vCoins so that Coin Selection doesn't pick them. + for (std::vector<COutput>::iterator it = vCoins.begin(); it != vCoins.end() && coin_control.HasSelected();) + { + if (setPresetCoins.count(it->GetInputCoin())) + it = vCoins.erase(it); + else + ++it; + } + + unsigned int limit_ancestor_count = 0; + unsigned int limit_descendant_count = 0; + chain().getPackageLimits(limit_ancestor_count, limit_descendant_count); + const size_t max_ancestors = (size_t)std::max<int64_t>(1, limit_ancestor_count); + const size_t max_descendants = (size_t)std::max<int64_t>(1, limit_descendant_count); + const bool fRejectLongChains = gArgs.GetBoolArg("-walletrejectlongchains", DEFAULT_WALLET_REJECT_LONG_CHAINS); + + // form groups from remaining coins; note that preset coins will not + // automatically have their associated (same address) coins included + if (coin_control.m_avoid_partial_spends && vCoins.size() > OUTPUT_GROUP_MAX_ENTRIES) { + // Cases where we have 101+ outputs all pointing to the same destination may result in + // privacy leaks as they will potentially be deterministically sorted. We solve that by + // explicitly shuffling the outputs before processing + Shuffle(vCoins.begin(), vCoins.end(), FastRandomContext()); + } + + // Coin Selection attempts to select inputs from a pool of eligible UTXOs to fund the + // transaction at a target feerate. If an attempt fails, more attempts may be made using a more + // permissive CoinEligibilityFilter. + const bool res = [&] { + // Pre-selected inputs already cover the target amount. + if (value_to_select <= 0) return true; + + // If possible, fund the transaction with confirmed UTXOs only. Prefer at least six + // confirmations on outputs received from other wallets and only spend confirmed change. + if (AttemptSelection(value_to_select, CoinEligibilityFilter(1, 6, 0), vCoins, setCoinsRet, nValueRet, coin_selection_params)) return true; + if (AttemptSelection(value_to_select, CoinEligibilityFilter(1, 1, 0), vCoins, setCoinsRet, nValueRet, coin_selection_params)) return true; + + // Fall back to using zero confirmation change (but with as few ancestors in the mempool as + // possible) if we cannot fund the transaction otherwise. + if (m_spend_zero_conf_change) { + if (AttemptSelection(value_to_select, CoinEligibilityFilter(0, 1, 2), vCoins, setCoinsRet, nValueRet, coin_selection_params)) return true; + if (AttemptSelection(value_to_select, CoinEligibilityFilter(0, 1, std::min((size_t)4, max_ancestors/3), std::min((size_t)4, max_descendants/3)), + vCoins, setCoinsRet, nValueRet, coin_selection_params)) { + return true; + } + if (AttemptSelection(value_to_select, CoinEligibilityFilter(0, 1, max_ancestors/2, max_descendants/2), + vCoins, setCoinsRet, nValueRet, coin_selection_params)) { + return true; + } + // If partial groups are allowed, relax the requirement of spending OutputGroups (groups + // of UTXOs sent to the same address, which are obviously controlled by a single wallet) + // in their entirety. + if (AttemptSelection(value_to_select, CoinEligibilityFilter(0, 1, max_ancestors-1, max_descendants-1, true /* include_partial_groups */), + vCoins, setCoinsRet, nValueRet, coin_selection_params)) { + return true; + } + // Try with unsafe inputs if they are allowed. This may spend unconfirmed outputs + // received from other wallets. + if (coin_control.m_include_unsafe_inputs + && AttemptSelection(value_to_select, + CoinEligibilityFilter(0 /* conf_mine */, 0 /* conf_theirs */, max_ancestors-1, max_descendants-1, true /* include_partial_groups */), + vCoins, setCoinsRet, nValueRet, coin_selection_params)) { + return true; + } + // Try with unlimited ancestors/descendants. The transaction will still need to meet + // mempool ancestor/descendant policy to be accepted to mempool and broadcasted, but + // OutputGroups use heuristics that may overestimate ancestor/descendant counts. + if (!fRejectLongChains && AttemptSelection(value_to_select, + CoinEligibilityFilter(0, 1, std::numeric_limits<uint64_t>::max(), std::numeric_limits<uint64_t>::max(), true /* include_partial_groups */), + vCoins, setCoinsRet, nValueRet, coin_selection_params)) { + return true; + } + } + // Coin Selection failed. + return false; + }(); + + // AttemptSelection clears setCoinsRet, so add the preset inputs from coin_control to the coinset + util::insert(setCoinsRet, setPresetCoins); + + // add preset inputs to the total value selected + nValueRet += nValueFromPresetInputs; + + return res; +} + +static bool IsCurrentForAntiFeeSniping(interfaces::Chain& chain, const uint256& block_hash) +{ + if (chain.isInitialBlockDownload()) { + return false; + } + constexpr int64_t MAX_ANTI_FEE_SNIPING_TIP_AGE = 8 * 60 * 60; // in seconds + int64_t block_time; + CHECK_NONFATAL(chain.findBlock(block_hash, FoundBlock().time(block_time))); + if (block_time < (GetTime() - MAX_ANTI_FEE_SNIPING_TIP_AGE)) { + return false; + } + return true; +} + +/** + * Return a height-based locktime for new transactions (uses the height of the + * current chain tip unless we are not synced with the current chain + */ +static uint32_t GetLocktimeForNewTransaction(interfaces::Chain& chain, const uint256& block_hash, int block_height) +{ + uint32_t locktime; + // Discourage fee sniping. + // + // For a large miner the value of the transactions in the best block and + // the mempool can exceed the cost of deliberately attempting to mine two + // blocks to orphan the current best block. By setting nLockTime such that + // only the next block can include the transaction, we discourage this + // practice as the height restricted and limited blocksize gives miners + // considering fee sniping fewer options for pulling off this attack. + // + // A simple way to think about this is from the wallet's point of view we + // always want the blockchain to move forward. By setting nLockTime this + // way we're basically making the statement that we only want this + // transaction to appear in the next block; we don't want to potentially + // encourage reorgs by allowing transactions to appear at lower heights + // than the next block in forks of the best chain. + // + // Of course, the subsidy is high enough, and transaction volume low + // enough, that fee sniping isn't a problem yet, but by implementing a fix + // now we ensure code won't be written that makes assumptions about + // nLockTime that preclude a fix later. + if (IsCurrentForAntiFeeSniping(chain, block_hash)) { + locktime = block_height; + + // Secondly occasionally randomly pick a nLockTime even further back, so + // that transactions that are delayed after signing for whatever reason, + // e.g. high-latency mix networks and some CoinJoin implementations, have + // better privacy. + if (GetRandInt(10) == 0) + locktime = std::max(0, (int)locktime - GetRandInt(100)); + } else { + // If our chain is lagging behind, we can't discourage fee sniping nor help + // the privacy of high-latency transactions. To avoid leaking a potentially + // unique "nLockTime fingerprint", set nLockTime to a constant. + locktime = 0; + } + assert(locktime < LOCKTIME_THRESHOLD); + return locktime; +} + +bool CWallet::CreateTransactionInternal( + const std::vector<CRecipient>& vecSend, + CTransactionRef& tx, + CAmount& nFeeRet, + int& nChangePosInOut, + bilingual_str& error, + const CCoinControl& coin_control, + FeeCalculation& fee_calc_out, + bool sign) +{ + AssertLockHeld(cs_wallet); + + CMutableTransaction txNew; // The resulting transaction that we make + txNew.nLockTime = GetLocktimeForNewTransaction(chain(), GetLastBlockHash(), GetLastBlockHeight()); + + CoinSelectionParams coin_selection_params; // Parameters for coin selection, init with dummy + coin_selection_params.m_avoid_partial_spends = coin_control.m_avoid_partial_spends; + + CAmount recipients_sum = 0; + const OutputType change_type = TransactionChangeType(coin_control.m_change_type ? *coin_control.m_change_type : m_default_change_type, vecSend); + ReserveDestination reservedest(this, change_type); + unsigned int outputs_to_subtract_fee_from = 0; // The number of outputs which we are subtracting the fee from + for (const auto& recipient : vecSend) { + recipients_sum += recipient.nAmount; + + if (recipient.fSubtractFeeFromAmount) { + outputs_to_subtract_fee_from++; + coin_selection_params.m_subtract_fee_outputs = true; + } + } + + // Create change script that will be used if we need change + // TODO: pass in scriptChange instead of reservedest so + // change transaction isn't always pay-to-bitcoin-address + CScript scriptChange; + + // coin control: send change to custom address + if (!std::get_if<CNoDestination>(&coin_control.destChange)) { + scriptChange = GetScriptForDestination(coin_control.destChange); + } else { // no coin control: send change to newly generated address + // Note: We use a new key here to keep it from being obvious which side is the change. + // The drawback is that by not reusing a previous key, the change may be lost if a + // backup is restored, if the backup doesn't have the new private key for the change. + // If we reused the old key, it would be possible to add code to look for and + // rediscover unknown transactions that were written with keys of ours to recover + // post-backup change. + + // Reserve a new key pair from key pool. If it fails, provide a dummy + // destination in case we don't need change. + CTxDestination dest; + std::string dest_err; + if (!reservedest.GetReservedDestination(dest, true, dest_err)) { + error = strprintf(_("Transaction needs a change address, but we can't generate it. %s"), dest_err); + } + scriptChange = GetScriptForDestination(dest); + // A valid destination implies a change script (and + // vice-versa). An empty change script will abort later, if the + // change keypool ran out, but change is required. + CHECK_NONFATAL(IsValidDestination(dest) != scriptChange.empty()); + } + CTxOut change_prototype_txout(0, scriptChange); + coin_selection_params.change_output_size = GetSerializeSize(change_prototype_txout); + + // Get size of spending the change output + int change_spend_size = CalculateMaximumSignedInputSize(change_prototype_txout, this); + // If the wallet doesn't know how to sign change output, assume p2sh-p2wpkh + // as lower-bound to allow BnB to do it's thing + if (change_spend_size == -1) { + coin_selection_params.change_spend_size = DUMMY_NESTED_P2WPKH_INPUT_SIZE; + } else { + coin_selection_params.change_spend_size = (size_t)change_spend_size; + } + + // Set discard feerate + coin_selection_params.m_discard_feerate = GetDiscardRate(*this); + + // Get the fee rate to use effective values in coin selection + FeeCalculation feeCalc; + coin_selection_params.m_effective_feerate = GetMinimumFeeRate(*this, coin_control, &feeCalc); + // Do not, ever, assume that it's fine to change the fee rate if the user has explicitly + // provided one + if (coin_control.m_feerate && coin_selection_params.m_effective_feerate > *coin_control.m_feerate) { + error = strprintf(_("Fee rate (%s) is lower than the minimum fee rate setting (%s)"), coin_control.m_feerate->ToString(FeeEstimateMode::SAT_VB), coin_selection_params.m_effective_feerate.ToString(FeeEstimateMode::SAT_VB)); + return false; + } + if (feeCalc.reason == FeeReason::FALLBACK && !m_allow_fallback_fee) { + // eventually allow a fallback fee + error = _("Fee estimation failed. Fallbackfee is disabled. Wait a few blocks or enable -fallbackfee."); + return false; + } + + // Get long term estimate + CCoinControl cc_temp; + cc_temp.m_confirm_target = chain().estimateMaxBlocks(); + coin_selection_params.m_long_term_feerate = GetMinimumFeeRate(*this, cc_temp, nullptr); + + // Calculate the cost of change + // Cost of change is the cost of creating the change output + cost of spending the change output in the future. + // For creating the change output now, we use the effective feerate. + // For spending the change output in the future, we use the discard feerate for now. + // So cost of change = (change output size * effective feerate) + (size of spending change output * discard feerate) + coin_selection_params.m_change_fee = coin_selection_params.m_effective_feerate.GetFee(coin_selection_params.change_output_size); + coin_selection_params.m_cost_of_change = coin_selection_params.m_discard_feerate.GetFee(coin_selection_params.change_spend_size) + coin_selection_params.m_change_fee; + + // vouts to the payees + if (!coin_selection_params.m_subtract_fee_outputs) { + coin_selection_params.tx_noinputs_size = 11; // Static vsize overhead + outputs vsize. 4 nVersion, 4 nLocktime, 1 input count, 1 output count, 1 witness overhead (dummy, flag, stack size) + } + for (const auto& recipient : vecSend) + { + CTxOut txout(recipient.nAmount, recipient.scriptPubKey); + + // Include the fee cost for outputs. + if (!coin_selection_params.m_subtract_fee_outputs) { + coin_selection_params.tx_noinputs_size += ::GetSerializeSize(txout, PROTOCOL_VERSION); + } + + if (IsDust(txout, chain().relayDustFee())) + { + error = _("Transaction amount too small"); + return false; + } + txNew.vout.push_back(txout); + } + + // Include the fees for things that aren't inputs, excluding the change output + const CAmount not_input_fees = coin_selection_params.m_effective_feerate.GetFee(coin_selection_params.tx_noinputs_size); + CAmount selection_target = recipients_sum + not_input_fees; + + // Get available coins + std::vector<COutput> vAvailableCoins; + AvailableCoins(vAvailableCoins, &coin_control, 1, MAX_MONEY, MAX_MONEY, 0); + + // Choose coins to use + CAmount inputs_sum = 0; + std::set<CInputCoin> setCoins; + if (!SelectCoins(vAvailableCoins, /* nTargetValue */ selection_target, setCoins, inputs_sum, coin_control, coin_selection_params)) + { + error = _("Insufficient funds"); + return false; + } + + // Always make a change output + // We will reduce the fee from this change output later, and remove the output if it is too small. + const CAmount change_and_fee = inputs_sum - recipients_sum; + assert(change_and_fee >= 0); + CTxOut newTxOut(change_and_fee, scriptChange); + + if (nChangePosInOut == -1) + { + // Insert change txn at random position: + nChangePosInOut = GetRandInt(txNew.vout.size()+1); + } + else if ((unsigned int)nChangePosInOut > txNew.vout.size()) + { + error = _("Change index out of range"); + return false; + } + + assert(nChangePosInOut != -1); + auto change_position = txNew.vout.insert(txNew.vout.begin() + nChangePosInOut, newTxOut); + + // Shuffle selected coins and fill in final vin + std::vector<CInputCoin> selected_coins(setCoins.begin(), setCoins.end()); + Shuffle(selected_coins.begin(), selected_coins.end(), FastRandomContext()); + + // Note how the sequence number is set to non-maxint so that + // the nLockTime set above actually works. + // + // BIP125 defines opt-in RBF as any nSequence < maxint-1, so + // we use the highest possible value in that range (maxint-2) + // to avoid conflicting with other possible uses of nSequence, + // and in the spirit of "smallest possible change from prior + // behavior." + const uint32_t nSequence = coin_control.m_signal_bip125_rbf.value_or(m_signal_rbf) ? MAX_BIP125_RBF_SEQUENCE : (CTxIn::SEQUENCE_FINAL - 1); + for (const auto& coin : selected_coins) { + txNew.vin.push_back(CTxIn(coin.outpoint, CScript(), nSequence)); + } + + // Calculate the transaction fee + TxSize tx_sizes = CalculateMaximumSignedTxSize(CTransaction(txNew), this, coin_control.fAllowWatchOnly); + int nBytes = tx_sizes.vsize; + if (nBytes < 0) { + error = _("Signing transaction failed"); + return false; + } + nFeeRet = coin_selection_params.m_effective_feerate.GetFee(nBytes); + + // Subtract fee from the change output if not subtracting it from recipient outputs + CAmount fee_needed = nFeeRet; + if (!coin_selection_params.m_subtract_fee_outputs) { + change_position->nValue -= fee_needed; + } + + // We want to drop the change to fees if: + // 1. The change output would be dust + // 2. The change is within the (almost) exact match window, i.e. it is less than or equal to the cost of the change output (cost_of_change) + CAmount change_amount = change_position->nValue; + if (IsDust(*change_position, coin_selection_params.m_discard_feerate) || change_amount <= coin_selection_params.m_cost_of_change) + { + nChangePosInOut = -1; + change_amount = 0; + txNew.vout.erase(change_position); + + // Because we have dropped this change, the tx size and required fee will be different, so let's recalculate those + tx_sizes = CalculateMaximumSignedTxSize(CTransaction(txNew), this, coin_control.fAllowWatchOnly); + nBytes = tx_sizes.vsize; + fee_needed = coin_selection_params.m_effective_feerate.GetFee(nBytes); + } + + // Update nFeeRet in case fee_needed changed due to dropping the change output + if (fee_needed <= change_and_fee - change_amount) { + nFeeRet = change_and_fee - change_amount; + } + + // Reduce output values for subtractFeeFromAmount + if (coin_selection_params.m_subtract_fee_outputs) { + CAmount to_reduce = fee_needed + change_amount - change_and_fee; + int i = 0; + bool fFirst = true; + for (const auto& recipient : vecSend) + { + if (i == nChangePosInOut) { + ++i; + } + CTxOut& txout = txNew.vout[i]; + + if (recipient.fSubtractFeeFromAmount) + { + txout.nValue -= to_reduce / outputs_to_subtract_fee_from; // Subtract fee equally from each selected recipient + + if (fFirst) // first receiver pays the remainder not divisible by output count + { + fFirst = false; + txout.nValue -= to_reduce % outputs_to_subtract_fee_from; + } + + // Error if this output is reduced to be below dust + if (IsDust(txout, chain().relayDustFee())) { + if (txout.nValue < 0) { + error = _("The transaction amount is too small to pay the fee"); + } else { + error = _("The transaction amount is too small to send after the fee has been deducted"); + } + return false; + } + } + ++i; + } + nFeeRet = fee_needed; + } + + // Give up if change keypool ran out and change is required + if (scriptChange.empty() && nChangePosInOut != -1) { + return false; + } + + if (sign && !SignTransaction(txNew)) { + error = _("Signing transaction failed"); + return false; + } + + // Return the constructed transaction data. + tx = MakeTransactionRef(std::move(txNew)); + + // Limit size + if ((sign && GetTransactionWeight(*tx) > MAX_STANDARD_TX_WEIGHT) || + (!sign && tx_sizes.weight > MAX_STANDARD_TX_WEIGHT)) + { + error = _("Transaction too large"); + return false; + } + + if (nFeeRet > m_default_max_tx_fee) { + error = TransactionErrorString(TransactionError::MAX_FEE_EXCEEDED); + return false; + } + + if (gArgs.GetBoolArg("-walletrejectlongchains", DEFAULT_WALLET_REJECT_LONG_CHAINS)) { + // Lastly, ensure this tx will pass the mempool's chain limits + if (!chain().checkChainLimits(tx)) { + error = _("Transaction has too long of a mempool chain"); + return false; + } + } + + // Before we return success, we assume any change key will be used to prevent + // accidental re-use. + reservedest.KeepDestination(); + fee_calc_out = feeCalc; + + WalletLogPrintf("Fee Calculation: Fee:%d Bytes:%u Tgt:%d (requested %d) Reason:\"%s\" Decay %.5f: Estimation: (%g - %g) %.2f%% %.1f/(%.1f %d mem %.1f out) Fail: (%g - %g) %.2f%% %.1f/(%.1f %d mem %.1f out)\n", + nFeeRet, nBytes, feeCalc.returnedTarget, feeCalc.desiredTarget, StringForFeeReason(feeCalc.reason), feeCalc.est.decay, + feeCalc.est.pass.start, feeCalc.est.pass.end, + (feeCalc.est.pass.totalConfirmed + feeCalc.est.pass.inMempool + feeCalc.est.pass.leftMempool) > 0.0 ? 100 * feeCalc.est.pass.withinTarget / (feeCalc.est.pass.totalConfirmed + feeCalc.est.pass.inMempool + feeCalc.est.pass.leftMempool) : 0.0, + feeCalc.est.pass.withinTarget, feeCalc.est.pass.totalConfirmed, feeCalc.est.pass.inMempool, feeCalc.est.pass.leftMempool, + feeCalc.est.fail.start, feeCalc.est.fail.end, + (feeCalc.est.fail.totalConfirmed + feeCalc.est.fail.inMempool + feeCalc.est.fail.leftMempool) > 0.0 ? 100 * feeCalc.est.fail.withinTarget / (feeCalc.est.fail.totalConfirmed + feeCalc.est.fail.inMempool + feeCalc.est.fail.leftMempool) : 0.0, + feeCalc.est.fail.withinTarget, feeCalc.est.fail.totalConfirmed, feeCalc.est.fail.inMempool, feeCalc.est.fail.leftMempool); + return true; +} + +bool CWallet::CreateTransaction( + const std::vector<CRecipient>& vecSend, + CTransactionRef& tx, + CAmount& nFeeRet, + int& nChangePosInOut, + bilingual_str& error, + const CCoinControl& coin_control, + FeeCalculation& fee_calc_out, + bool sign) +{ + if (vecSend.empty()) { + error = _("Transaction must have at least one recipient"); + return false; + } + + if (std::any_of(vecSend.cbegin(), vecSend.cend(), [](const auto& recipient){ return recipient.nAmount < 0; })) { + error = _("Transaction amounts must not be negative"); + return false; + } + + LOCK(cs_wallet); + + int nChangePosIn = nChangePosInOut; + Assert(!tx); // tx is an out-param. TODO change the return type from bool to tx (or nullptr) + bool res = CreateTransactionInternal(vecSend, tx, nFeeRet, nChangePosInOut, error, coin_control, fee_calc_out, sign); + // try with avoidpartialspends unless it's enabled already + if (res && nFeeRet > 0 /* 0 means non-functional fee rate estimation */ && m_max_aps_fee > -1 && !coin_control.m_avoid_partial_spends) { + CCoinControl tmp_cc = coin_control; + tmp_cc.m_avoid_partial_spends = true; + CAmount nFeeRet2; + CTransactionRef tx2; + int nChangePosInOut2 = nChangePosIn; + bilingual_str error2; // fired and forgotten; if an error occurs, we discard the results + if (CreateTransactionInternal(vecSend, tx2, nFeeRet2, nChangePosInOut2, error2, tmp_cc, fee_calc_out, sign)) { + // if fee of this alternative one is within the range of the max fee, we use this one + const bool use_aps = nFeeRet2 <= nFeeRet + m_max_aps_fee; + WalletLogPrintf("Fee non-grouped = %lld, grouped = %lld, using %s\n", nFeeRet, nFeeRet2, use_aps ? "grouped" : "non-grouped"); + if (use_aps) { + tx = tx2; + nFeeRet = nFeeRet2; + nChangePosInOut = nChangePosInOut2; + } + } + } + return res; +} + +bool CWallet::FundTransaction(CMutableTransaction& tx, CAmount& nFeeRet, int& nChangePosInOut, bilingual_str& error, bool lockUnspents, const std::set<int>& setSubtractFeeFromOutputs, CCoinControl coinControl) +{ + std::vector<CRecipient> vecSend; + + // Turn the txout set into a CRecipient vector. + for (size_t idx = 0; idx < tx.vout.size(); idx++) { + const CTxOut& txOut = tx.vout[idx]; + CRecipient recipient = {txOut.scriptPubKey, txOut.nValue, setSubtractFeeFromOutputs.count(idx) == 1}; + vecSend.push_back(recipient); + } + + coinControl.fAllowOtherInputs = true; + + for (const CTxIn& txin : tx.vin) { + coinControl.Select(txin.prevout); + } + + // Acquire the locks to prevent races to the new locked unspents between the + // CreateTransaction call and LockCoin calls (when lockUnspents is true). + LOCK(cs_wallet); + + CTransactionRef tx_new; + FeeCalculation fee_calc_out; + if (!CreateTransaction(vecSend, tx_new, nFeeRet, nChangePosInOut, error, coinControl, fee_calc_out, false)) { + return false; + } + + if (nChangePosInOut != -1) { + tx.vout.insert(tx.vout.begin() + nChangePosInOut, tx_new->vout[nChangePosInOut]); + } + + // Copy output sizes from new transaction; they may have had the fee + // subtracted from them. + for (unsigned int idx = 0; idx < tx.vout.size(); idx++) { + tx.vout[idx].nValue = tx_new->vout[idx].nValue; + } + + // Add new txins while keeping original txin scriptSig/order. + for (const CTxIn& txin : tx_new->vin) { + if (!coinControl.IsSelected(txin.prevout)) { + tx.vin.push_back(txin); + + } + if (lockUnspents) { + LockCoin(txin.prevout); + } + + } + + return true; +} diff --git a/src/wallet/spend.h b/src/wallet/spend.h new file mode 100644 index 0000000000..03f9a7c2b5 --- /dev/null +++ b/src/wallet/spend.h @@ -0,0 +1,64 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_WALLET_SPEND_H +#define BITCOIN_WALLET_SPEND_H + +#include <wallet/coinselection.h> +#include <wallet/transaction.h> +#include <wallet/wallet.h> + +class COutput +{ +public: + const CWalletTx *tx; + + /** Index in tx->vout. */ + int i; + + /** + * Depth in block chain. + * If > 0: the tx is on chain and has this many confirmations. + * If = 0: the tx is waiting confirmation. + * If < 0: a conflicting tx is on chain and has this many confirmations. */ + int nDepth; + + /** Pre-computed estimated size of this output as a fully-signed input in a transaction. Can be -1 if it could not be calculated */ + int nInputBytes; + + /** Whether we have the private keys to spend this output */ + bool fSpendable; + + /** Whether we know how to spend this output, ignoring the lack of keys */ + bool fSolvable; + + /** Whether to use the maximum sized, 72 byte signature when calculating the size of the input spend. This should only be set when watch-only outputs are allowed */ + bool use_max_sig; + + /** + * Whether this output is considered safe to spend. Unconfirmed transactions + * from outside keys and unconfirmed replacement transactions are considered + * unsafe and will not be used to fund new spending transactions. + */ + bool fSafe; + + COutput(const CWalletTx *txIn, int iIn, int nDepthIn, bool fSpendableIn, bool fSolvableIn, bool fSafeIn, bool use_max_sig_in = false) + { + tx = txIn; i = iIn; nDepth = nDepthIn; fSpendable = fSpendableIn; fSolvable = fSolvableIn; fSafe = fSafeIn; nInputBytes = -1; use_max_sig = use_max_sig_in; + // If known and signable by the given wallet, compute nInputBytes + // Failure will keep this value -1 + if (fSpendable && tx) { + nInputBytes = tx->GetSpendSize(i, use_max_sig); + } + } + + std::string ToString() const; + + inline CInputCoin GetInputCoin() const + { + return CInputCoin(tx->tx, i, nInputBytes); + } +}; + +#endif // BITCOIN_WALLET_SPEND_H diff --git a/src/wallet/sqlite.cpp b/src/wallet/sqlite.cpp index e245a277e4..2e60aca017 100644 --- a/src/wallet/sqlite.cpp +++ b/src/wallet/sqlite.cpp @@ -16,6 +16,7 @@ #include <sqlite3.h> #include <stdint.h> +#include <optional> #include <utility> #include <vector> @@ -35,6 +36,36 @@ static void ErrorLogCallback(void* arg, int code, const char* msg) LogPrintf("SQLite Error. Code: %d. Message: %s\n", code, msg); } +static std::optional<int> ReadPragmaInteger(sqlite3* db, const std::string& key, const std::string& description, bilingual_str& error) +{ + std::string stmt_text = strprintf("PRAGMA %s", key); + sqlite3_stmt* pragma_read_stmt{nullptr}; + int ret = sqlite3_prepare_v2(db, stmt_text.c_str(), -1, &pragma_read_stmt, nullptr); + if (ret != SQLITE_OK) { + sqlite3_finalize(pragma_read_stmt); + error = Untranslated(strprintf("SQLiteDatabase: Failed to prepare the statement to fetch %s: %s", description, sqlite3_errstr(ret))); + return std::nullopt; + } + ret = sqlite3_step(pragma_read_stmt); + if (ret != SQLITE_ROW) { + sqlite3_finalize(pragma_read_stmt); + error = Untranslated(strprintf("SQLiteDatabase: Failed to fetch %s: %s", description, sqlite3_errstr(ret))); + return std::nullopt; + } + int result = sqlite3_column_int(pragma_read_stmt, 0); + sqlite3_finalize(pragma_read_stmt); + return result; +} + +static void SetPragma(sqlite3* db, const std::string& key, const std::string& value, const std::string& err_msg) +{ + std::string stmt_text = strprintf("PRAGMA %s = %s", key, value); + int ret = sqlite3_exec(db, stmt_text.c_str(), nullptr, nullptr, nullptr); + if (ret != SQLITE_OK) { + throw std::runtime_error(strprintf("SQLiteDatabase: %s: %s\n", err_msg, sqlite3_errstr(ret))); + } +} + SQLiteDatabase::SQLiteDatabase(const fs::path& dir_path, const fs::path& file_path, bool mock) : WalletDatabase(), m_mock(mock), m_dir_path(dir_path.string()), m_file_path(file_path.string()) { @@ -114,21 +145,9 @@ bool SQLiteDatabase::Verify(bilingual_str& error) assert(m_db); // Check the application ID matches our network magic - sqlite3_stmt* app_id_stmt{nullptr}; - int ret = sqlite3_prepare_v2(m_db, "PRAGMA application_id", -1, &app_id_stmt, nullptr); - if (ret != SQLITE_OK) { - sqlite3_finalize(app_id_stmt); - error = strprintf(_("SQLiteDatabase: Failed to prepare the statement to fetch the application id: %s"), sqlite3_errstr(ret)); - return false; - } - ret = sqlite3_step(app_id_stmt); - if (ret != SQLITE_ROW) { - sqlite3_finalize(app_id_stmt); - error = strprintf(_("SQLiteDatabase: Failed to fetch the application id: %s"), sqlite3_errstr(ret)); - return false; - } - uint32_t app_id = static_cast<uint32_t>(sqlite3_column_int(app_id_stmt, 0)); - sqlite3_finalize(app_id_stmt); + auto read_result = ReadPragmaInteger(m_db, "application_id", "the application id", error); + if (!read_result.has_value()) return false; + uint32_t app_id = static_cast<uint32_t>(read_result.value()); uint32_t net_magic = ReadBE32(Params().MessageStart()); if (app_id != net_magic) { error = strprintf(_("SQLiteDatabase: Unexpected application id. Expected %u, got %u"), net_magic, app_id); @@ -136,28 +155,16 @@ bool SQLiteDatabase::Verify(bilingual_str& error) } // Check our schema version - sqlite3_stmt* user_ver_stmt{nullptr}; - ret = sqlite3_prepare_v2(m_db, "PRAGMA user_version", -1, &user_ver_stmt, nullptr); - if (ret != SQLITE_OK) { - sqlite3_finalize(user_ver_stmt); - error = strprintf(_("SQLiteDatabase: Failed to prepare the statement to fetch sqlite wallet schema version: %s"), sqlite3_errstr(ret)); - return false; - } - ret = sqlite3_step(user_ver_stmt); - if (ret != SQLITE_ROW) { - sqlite3_finalize(user_ver_stmt); - error = strprintf(_("SQLiteDatabase: Failed to fetch sqlite wallet schema version: %s"), sqlite3_errstr(ret)); - return false; - } - int32_t user_ver = sqlite3_column_int(user_ver_stmt, 0); - sqlite3_finalize(user_ver_stmt); + read_result = ReadPragmaInteger(m_db, "user_version", "sqlite wallet schema version", error); + if (!read_result.has_value()) return false; + int32_t user_ver = read_result.value(); if (user_ver != WALLET_SCHEMA_VERSION) { error = strprintf(_("SQLiteDatabase: Unknown sqlite wallet schema version %d. Only version %d is supported"), user_ver, WALLET_SCHEMA_VERSION); return false; } sqlite3_stmt* stmt{nullptr}; - ret = sqlite3_prepare_v2(m_db, "PRAGMA integrity_check", -1, &stmt, nullptr); + int ret = sqlite3_prepare_v2(m_db, "PRAGMA integrity_check", -1, &stmt, nullptr); if (ret != SQLITE_OK) { sqlite3_finalize(stmt); error = strprintf(_("SQLiteDatabase: Failed to prepare statement to verify database: %s"), sqlite3_errstr(ret)); @@ -213,12 +220,9 @@ void SQLiteDatabase::Open() // Acquire an exclusive lock on the database // First change the locking mode to exclusive - int ret = sqlite3_exec(m_db, "PRAGMA locking_mode = exclusive", nullptr, nullptr, nullptr); - if (ret != SQLITE_OK) { - throw std::runtime_error(strprintf("SQLiteDatabase: Unable to change database locking mode to exclusive: %s\n", sqlite3_errstr(ret))); - } + SetPragma(m_db, "locking_mode", "exclusive", "Unable to change database locking mode to exclusive"); // Now begin a transaction to acquire the exclusive lock. This lock won't be released until we close because of the exclusive locking mode. - ret = sqlite3_exec(m_db, "BEGIN EXCLUSIVE TRANSACTION", nullptr, nullptr, nullptr); + int ret = sqlite3_exec(m_db, "BEGIN EXCLUSIVE TRANSACTION", nullptr, nullptr, nullptr); if (ret != SQLITE_OK) { throw std::runtime_error("SQLiteDatabase: Unable to obtain an exclusive lock on the database, is it being used by another bitcoind?\n"); } @@ -228,18 +232,12 @@ void SQLiteDatabase::Open() } // Enable fullfsync for the platforms that use it - ret = sqlite3_exec(m_db, "PRAGMA fullfsync = true", nullptr, nullptr, nullptr); - if (ret != SQLITE_OK) { - throw std::runtime_error(strprintf("SQLiteDatabase: Failed to enable fullfsync: %s\n", sqlite3_errstr(ret))); - } + SetPragma(m_db, "fullfsync", "true", "Failed to enable fullfsync"); if (gArgs.GetBoolArg("-unsafesqlitesync", false)) { // Use normal synchronous mode for the journal LogPrintf("WARNING SQLite is configured to not wait for data to be flushed to disk. Data loss and corruption may occur.\n"); - ret = sqlite3_exec(m_db, "PRAGMA synchronous = OFF", nullptr, nullptr, nullptr); - if (ret != SQLITE_OK) { - throw std::runtime_error(strprintf("SQLiteDatabase: Failed to set synchronous mode to OFF: %s\n", sqlite3_errstr(ret))); - } + SetPragma(m_db, "synchronous", "OFF", "Failed to set synchronous mode to OFF"); } // Make the table for our key-value pairs @@ -271,18 +269,12 @@ void SQLiteDatabase::Open() // Set the application id uint32_t app_id = ReadBE32(Params().MessageStart()); - std::string set_app_id = strprintf("PRAGMA application_id = %d", static_cast<int32_t>(app_id)); - ret = sqlite3_exec(m_db, set_app_id.c_str(), nullptr, nullptr, nullptr); - if (ret != SQLITE_OK) { - throw std::runtime_error(strprintf("SQLiteDatabase: Failed to set the application id: %s\n", sqlite3_errstr(ret))); - } + SetPragma(m_db, "application_id", strprintf("%d", static_cast<int32_t>(app_id)), + "Failed to set the application id"); // Set the user version - std::string set_user_ver = strprintf("PRAGMA user_version = %d", WALLET_SCHEMA_VERSION); - ret = sqlite3_exec(m_db, set_user_ver.c_str(), nullptr, nullptr, nullptr); - if (ret != SQLITE_OK) { - throw std::runtime_error(strprintf("SQLiteDatabase: Failed to set the wallet schema version: %s\n", sqlite3_errstr(ret))); - } + SetPragma(m_db, "user_version", strprintf("%d", WALLET_SCHEMA_VERSION), + "Failed to set the wallet schema version"); } } diff --git a/src/wallet/test/coinselector_tests.cpp b/src/wallet/test/coinselector_tests.cpp index 7eff6e592d..c65ebad52f 100644 --- a/src/wallet/test/coinselector_tests.cpp +++ b/src/wallet/test/coinselector_tests.cpp @@ -35,7 +35,7 @@ static CAmount balance = 0; CoinEligibilityFilter filter_standard(1, 6, 0); CoinEligibilityFilter filter_confirmed(1, 1, 0); CoinEligibilityFilter filter_standard_extra(6, 6, 0); -CoinSelectionParams coin_selection_params(/* use_bnb= */ false, /* change_output_size= */ 0, +CoinSelectionParams coin_selection_params(/* change_output_size= */ 0, /* change_spend_size= */ 0, /* effective_feerate= */ CFeeRate(0), /* long_term_feerate= */ CFeeRate(0), /* discard_feerate= */ CFeeRate(0), /* tx_no_inputs_size= */ 0, /* avoid_partial= */ false); @@ -148,14 +148,13 @@ BOOST_AUTO_TEST_CASE(bnb_search_test) CoinSet selection; CoinSet actual_selection; CAmount value_ret = 0; - CAmount not_input_fees = 0; ///////////////////////// // Known Outcome tests // ///////////////////////// // Empty utxo pool - BOOST_CHECK(!SelectCoinsBnB(GroupCoins(utxo_pool), 1 * CENT, 0.5 * CENT, selection, value_ret, not_input_fees)); + BOOST_CHECK(!SelectCoinsBnB(GroupCoins(utxo_pool), 1 * CENT, 0.5 * CENT, selection, value_ret)); selection.clear(); // Add utxos @@ -166,7 +165,7 @@ BOOST_AUTO_TEST_CASE(bnb_search_test) // Select 1 Cent add_coin(1 * CENT, 1, actual_selection); - BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 1 * CENT, 0.5 * CENT, selection, value_ret, not_input_fees)); + BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 1 * CENT, 0.5 * CENT, selection, value_ret)); BOOST_CHECK(equal_sets(selection, actual_selection)); BOOST_CHECK_EQUAL(value_ret, 1 * CENT); actual_selection.clear(); @@ -174,7 +173,7 @@ BOOST_AUTO_TEST_CASE(bnb_search_test) // Select 2 Cent add_coin(2 * CENT, 2, actual_selection); - BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 2 * CENT, 0.5 * CENT, selection, value_ret, not_input_fees)); + BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 2 * CENT, 0.5 * CENT, selection, value_ret)); BOOST_CHECK(equal_sets(selection, actual_selection)); BOOST_CHECK_EQUAL(value_ret, 2 * CENT); actual_selection.clear(); @@ -183,27 +182,27 @@ BOOST_AUTO_TEST_CASE(bnb_search_test) // Select 5 Cent add_coin(4 * CENT, 4, actual_selection); add_coin(1 * CENT, 1, actual_selection); - BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 5 * CENT, 0.5 * CENT, selection, value_ret, not_input_fees)); + BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 5 * CENT, 0.5 * CENT, selection, value_ret)); BOOST_CHECK(equal_sets(selection, actual_selection)); BOOST_CHECK_EQUAL(value_ret, 5 * CENT); actual_selection.clear(); selection.clear(); // Select 11 Cent, not possible - BOOST_CHECK(!SelectCoinsBnB(GroupCoins(utxo_pool), 11 * CENT, 0.5 * CENT, selection, value_ret, not_input_fees)); + BOOST_CHECK(!SelectCoinsBnB(GroupCoins(utxo_pool), 11 * CENT, 0.5 * CENT, selection, value_ret)); actual_selection.clear(); selection.clear(); // Cost of change is greater than the difference between target value and utxo sum add_coin(1 * CENT, 1, actual_selection); - BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 0.9 * CENT, 0.5 * CENT, selection, value_ret, not_input_fees)); + BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 0.9 * CENT, 0.5 * CENT, selection, value_ret)); BOOST_CHECK_EQUAL(value_ret, 1 * CENT); BOOST_CHECK(equal_sets(selection, actual_selection)); actual_selection.clear(); selection.clear(); // Cost of change is less than the difference between target value and utxo sum - BOOST_CHECK(!SelectCoinsBnB(GroupCoins(utxo_pool), 0.9 * CENT, 0, selection, value_ret, not_input_fees)); + BOOST_CHECK(!SelectCoinsBnB(GroupCoins(utxo_pool), 0.9 * CENT, 0, selection, value_ret)); actual_selection.clear(); selection.clear(); @@ -212,7 +211,7 @@ BOOST_AUTO_TEST_CASE(bnb_search_test) add_coin(5 * CENT, 5, actual_selection); add_coin(4 * CENT, 4, actual_selection); add_coin(1 * CENT, 1, actual_selection); - BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 10 * CENT, 0.5 * CENT, selection, value_ret, not_input_fees)); + BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 10 * CENT, 0.5 * CENT, selection, value_ret)); BOOST_CHECK(equal_sets(selection, actual_selection)); BOOST_CHECK_EQUAL(value_ret, 10 * CENT); actual_selection.clear(); @@ -223,21 +222,21 @@ BOOST_AUTO_TEST_CASE(bnb_search_test) add_coin(5 * CENT, 5, actual_selection); add_coin(3 * CENT, 3, actual_selection); add_coin(2 * CENT, 2, actual_selection); - BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 10 * CENT, 5000, selection, value_ret, not_input_fees)); + BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 10 * CENT, 5000, selection, value_ret)); BOOST_CHECK_EQUAL(value_ret, 10 * CENT); // FIXME: this test is redundant with the above, because 1 Cent is selected, not "too small" // BOOST_CHECK(equal_sets(selection, actual_selection)); // Select 0.25 Cent, not possible - BOOST_CHECK(!SelectCoinsBnB(GroupCoins(utxo_pool), 0.25 * CENT, 0.5 * CENT, selection, value_ret, not_input_fees)); + BOOST_CHECK(!SelectCoinsBnB(GroupCoins(utxo_pool), 0.25 * CENT, 0.5 * CENT, selection, value_ret)); actual_selection.clear(); selection.clear(); // Iteration exhaustion test CAmount target = make_hard_case(17, utxo_pool); - BOOST_CHECK(!SelectCoinsBnB(GroupCoins(utxo_pool), target, 0, selection, value_ret, not_input_fees)); // Should exhaust + BOOST_CHECK(!SelectCoinsBnB(GroupCoins(utxo_pool), target, 0, selection, value_ret)); // Should exhaust target = make_hard_case(14, utxo_pool); - BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), target, 0, selection, value_ret, not_input_fees)); // Should not exhaust + BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), target, 0, selection, value_ret)); // Should not exhaust // Test same value early bailout optimization utxo_pool.clear(); @@ -254,7 +253,7 @@ BOOST_AUTO_TEST_CASE(bnb_search_test) for (int i = 0; i < 50000; ++i) { add_coin(5 * CENT, 7, utxo_pool); } - BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 30 * CENT, 5000, selection, value_ret, not_input_fees)); + BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 30 * CENT, 5000, selection, value_ret)); BOOST_CHECK_EQUAL(value_ret, 30 * CENT); BOOST_CHECK(equal_sets(selection, actual_selection)); @@ -268,37 +267,34 @@ BOOST_AUTO_TEST_CASE(bnb_search_test) } // Run 100 times, to make sure it is never finding a solution for (int i = 0; i < 100; ++i) { - BOOST_CHECK(!SelectCoinsBnB(GroupCoins(utxo_pool), 1 * CENT, 2 * CENT, selection, value_ret, not_input_fees)); + BOOST_CHECK(!SelectCoinsBnB(GroupCoins(utxo_pool), 1 * CENT, 2 * CENT, selection, value_ret)); } - // Make sure that effective value is working in SelectCoinsMinConf when BnB is used - CoinSelectionParams coin_selection_params_bnb(/* use_bnb= */ true, /* change_output_size= */ 0, + // Make sure that effective value is working in AttemptSelection when BnB is used + CoinSelectionParams coin_selection_params_bnb(/* change_output_size= */ 0, /* change_spend_size= */ 0, /* effective_feerate= */ CFeeRate(3000), /* long_term_feerate= */ CFeeRate(1000), /* discard_feerate= */ CFeeRate(1000), /* tx_no_inputs_size= */ 0, /* avoid_partial= */ false); CoinSet setCoinsRet; CAmount nValueRet; - bool bnb_used; empty_wallet(); add_coin(1); vCoins.at(0).nInputBytes = 40; // Make sure that it has a negative effective value. The next check should assert if this somehow got through. Otherwise it will fail - BOOST_CHECK(!testWallet.SelectCoinsMinConf( 1 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params_bnb, bnb_used)); + BOOST_CHECK(!testWallet.AttemptSelection( 1 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params_bnb)); // Test fees subtracted from output: empty_wallet(); add_coin(1 * CENT); vCoins.at(0).nInputBytes = 40; - BOOST_CHECK(!testWallet.SelectCoinsMinConf( 1 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params_bnb, bnb_used)); coin_selection_params_bnb.m_subtract_fee_outputs = true; - BOOST_CHECK(testWallet.SelectCoinsMinConf( 1 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params_bnb, bnb_used)); + BOOST_CHECK(testWallet.AttemptSelection( 1 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params_bnb)); BOOST_CHECK_EQUAL(nValueRet, 1 * CENT); // Make sure that can use BnB when there are preset inputs empty_wallet(); { std::unique_ptr<CWallet> wallet = std::make_unique<CWallet>(m_node.chain.get(), "", CreateMockWalletDatabase()); - bool firstRun; - wallet->LoadWallet(firstRun); + wallet->LoadWallet(); wallet->SetupLegacyScriptPubKeyMan(); LOCK(wallet->cs_wallet); add_coin(*wallet, 5 * CENT, 6 * 24, false, 0, true); @@ -308,9 +304,7 @@ BOOST_AUTO_TEST_CASE(bnb_search_test) coin_control.fAllowOtherInputs = true; coin_control.Select(COutPoint(vCoins.at(0).tx->GetHash(), vCoins.at(0).i)); coin_selection_params_bnb.m_effective_feerate = CFeeRate(0); - BOOST_CHECK(wallet->SelectCoins(vCoins, 10 * CENT, setCoinsRet, nValueRet, coin_control, coin_selection_params_bnb, bnb_used)); - BOOST_CHECK(bnb_used); - BOOST_CHECK(coin_selection_params_bnb.use_bnb); + BOOST_CHECK(wallet->SelectCoins(vCoins, 10 * CENT, setCoinsRet, nValueRet, coin_control, coin_selection_params_bnb)); } } @@ -318,7 +312,6 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) { CoinSet setCoinsRet, setCoinsRet2; CAmount nValueRet; - bool bnb_used; LOCK(testWallet.cs_wallet); testWallet.SetupLegacyScriptPubKeyMan(); @@ -329,24 +322,24 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) empty_wallet(); // with an empty wallet we can't even pay one cent - BOOST_CHECK(!testWallet.SelectCoinsMinConf( 1 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK(!testWallet.AttemptSelection( 1 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params)); add_coin(1*CENT, 4); // add a new 1 cent coin // with a new 1 cent coin, we still can't find a mature 1 cent - BOOST_CHECK(!testWallet.SelectCoinsMinConf( 1 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK(!testWallet.AttemptSelection( 1 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params)); // but we can find a new 1 cent - BOOST_CHECK( testWallet.SelectCoinsMinConf( 1 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection( 1 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 1 * CENT); add_coin(2*CENT); // add a mature 2 cent coin // we can't make 3 cents of mature coins - BOOST_CHECK(!testWallet.SelectCoinsMinConf( 3 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK(!testWallet.AttemptSelection( 3 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params)); // we can make 3 cents of new coins - BOOST_CHECK( testWallet.SelectCoinsMinConf( 3 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection( 3 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 3 * CENT); add_coin(5*CENT); // add a mature 5 cent coin, @@ -356,33 +349,33 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) // now we have new: 1+10=11 (of which 10 was self-sent), and mature: 2+5+20=27. total = 38 // we can't make 38 cents only if we disallow new coins: - BOOST_CHECK(!testWallet.SelectCoinsMinConf(38 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK(!testWallet.AttemptSelection(38 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params)); // we can't even make 37 cents if we don't allow new coins even if they're from us - BOOST_CHECK(!testWallet.SelectCoinsMinConf(38 * CENT, filter_standard_extra, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK(!testWallet.AttemptSelection(38 * CENT, filter_standard_extra, vCoins, setCoinsRet, nValueRet, coin_selection_params)); // but we can make 37 cents if we accept new coins from ourself - BOOST_CHECK( testWallet.SelectCoinsMinConf(37 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(37 * CENT, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 37 * CENT); // and we can make 38 cents if we accept all new coins - BOOST_CHECK( testWallet.SelectCoinsMinConf(38 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(38 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 38 * CENT); // try making 34 cents from 1,2,5,10,20 - we can't do it exactly - BOOST_CHECK( testWallet.SelectCoinsMinConf(34 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(34 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 35 * CENT); // but 35 cents is closest BOOST_CHECK_EQUAL(setCoinsRet.size(), 3U); // the best should be 20+10+5. it's incredibly unlikely the 1 or 2 got included (but possible) // when we try making 7 cents, the smaller coins (1,2,5) are enough. We should see just 2+5 - BOOST_CHECK( testWallet.SelectCoinsMinConf( 7 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection( 7 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 7 * CENT); BOOST_CHECK_EQUAL(setCoinsRet.size(), 2U); // when we try making 8 cents, the smaller coins (1,2,5) are exactly enough. - BOOST_CHECK( testWallet.SelectCoinsMinConf( 8 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection( 8 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK(nValueRet == 8 * CENT); BOOST_CHECK_EQUAL(setCoinsRet.size(), 3U); // when we try making 9 cents, no subset of smaller coins is enough, and we get the next bigger coin (10) - BOOST_CHECK( testWallet.SelectCoinsMinConf( 9 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection( 9 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 10 * CENT); BOOST_CHECK_EQUAL(setCoinsRet.size(), 1U); @@ -396,30 +389,30 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) add_coin(30*CENT); // now we have 6+7+8+20+30 = 71 cents total // check that we have 71 and not 72 - BOOST_CHECK( testWallet.SelectCoinsMinConf(71 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); - BOOST_CHECK(!testWallet.SelectCoinsMinConf(72 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(71 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); + BOOST_CHECK(!testWallet.AttemptSelection(72 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); // now try making 16 cents. the best smaller coins can do is 6+7+8 = 21; not as good at the next biggest coin, 20 - BOOST_CHECK( testWallet.SelectCoinsMinConf(16 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(16 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 20 * CENT); // we should get 20 in one coin BOOST_CHECK_EQUAL(setCoinsRet.size(), 1U); add_coin( 5*CENT); // now we have 5+6+7+8+20+30 = 75 cents total // now if we try making 16 cents again, the smaller coins can make 5+6+7 = 18 cents, better than the next biggest coin, 20 - BOOST_CHECK( testWallet.SelectCoinsMinConf(16 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(16 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 18 * CENT); // we should get 18 in 3 coins BOOST_CHECK_EQUAL(setCoinsRet.size(), 3U); add_coin( 18*CENT); // now we have 5+6+7+8+18+20+30 // and now if we try making 16 cents again, the smaller coins can make 5+6+7 = 18 cents, the same as the next biggest coin, 18 - BOOST_CHECK( testWallet.SelectCoinsMinConf(16 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(16 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 18 * CENT); // we should get 18 in 1 coin BOOST_CHECK_EQUAL(setCoinsRet.size(), 1U); // because in the event of a tie, the biggest coin wins // now try making 11 cents. we should get 5+6 - BOOST_CHECK( testWallet.SelectCoinsMinConf(11 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(11 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 11 * CENT); BOOST_CHECK_EQUAL(setCoinsRet.size(), 2U); @@ -428,11 +421,11 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) add_coin( 2*COIN); add_coin( 3*COIN); add_coin( 4*COIN); // now we have 5+6+7+8+18+20+30+100+200+300+400 = 1094 cents - BOOST_CHECK( testWallet.SelectCoinsMinConf(95 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(95 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 1 * COIN); // we should get 1 BTC in 1 coin BOOST_CHECK_EQUAL(setCoinsRet.size(), 1U); - BOOST_CHECK( testWallet.SelectCoinsMinConf(195 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(195 * CENT, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 2 * COIN); // we should get 2 BTC in 1 coin BOOST_CHECK_EQUAL(setCoinsRet.size(), 1U); @@ -447,14 +440,14 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) // try making 1 * MIN_CHANGE from the 1.5 * MIN_CHANGE // we'll get change smaller than MIN_CHANGE whatever happens, so can expect MIN_CHANGE exactly - BOOST_CHECK( testWallet.SelectCoinsMinConf(MIN_CHANGE, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(MIN_CHANGE, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, MIN_CHANGE); // but if we add a bigger coin, small change is avoided add_coin(1111*MIN_CHANGE); // try making 1 from 0.1 + 0.2 + 0.3 + 0.4 + 0.5 + 1111 = 1112.5 - BOOST_CHECK( testWallet.SelectCoinsMinConf(1 * MIN_CHANGE, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(1 * MIN_CHANGE, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 1 * MIN_CHANGE); // we should get the exact amount // if we add more small coins: @@ -462,7 +455,7 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) add_coin(MIN_CHANGE * 7 / 10); // and try again to make 1.0 * MIN_CHANGE - BOOST_CHECK( testWallet.SelectCoinsMinConf(1 * MIN_CHANGE, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(1 * MIN_CHANGE, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 1 * MIN_CHANGE); // we should get the exact amount // run the 'mtgox' test (see https://blockexplorer.com/tx/29a3efd3ef04f9153d47a990bd7b048a4b2d213daaa5fb8ed670fb85f13bdbcf) @@ -471,7 +464,7 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) for (int j = 0; j < 20; j++) add_coin(50000 * COIN); - BOOST_CHECK( testWallet.SelectCoinsMinConf(500000 * COIN, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(500000 * COIN, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 500000 * COIN); // we should get the exact amount BOOST_CHECK_EQUAL(setCoinsRet.size(), 10U); // in ten coins @@ -484,7 +477,7 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) add_coin(MIN_CHANGE * 6 / 10); add_coin(MIN_CHANGE * 7 / 10); add_coin(1111 * MIN_CHANGE); - BOOST_CHECK( testWallet.SelectCoinsMinConf(1 * MIN_CHANGE, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(1 * MIN_CHANGE, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 1111 * MIN_CHANGE); // we get the bigger coin BOOST_CHECK_EQUAL(setCoinsRet.size(), 1U); @@ -494,7 +487,7 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) add_coin(MIN_CHANGE * 6 / 10); add_coin(MIN_CHANGE * 8 / 10); add_coin(1111 * MIN_CHANGE); - BOOST_CHECK( testWallet.SelectCoinsMinConf(MIN_CHANGE, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK( testWallet.AttemptSelection(MIN_CHANGE, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, MIN_CHANGE); // we should get the exact amount BOOST_CHECK_EQUAL(setCoinsRet.size(), 2U); // in two coins 0.4+0.6 @@ -505,12 +498,12 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) add_coin(MIN_CHANGE * 100); // trying to make 100.01 from these three coins - BOOST_CHECK(testWallet.SelectCoinsMinConf(MIN_CHANGE * 10001 / 100, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK(testWallet.AttemptSelection(MIN_CHANGE * 10001 / 100, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, MIN_CHANGE * 10105 / 100); // we should get all coins BOOST_CHECK_EQUAL(setCoinsRet.size(), 3U); // but if we try to make 99.9, we should take the bigger of the two small coins to avoid small change - BOOST_CHECK(testWallet.SelectCoinsMinConf(MIN_CHANGE * 9990 / 100, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK(testWallet.AttemptSelection(MIN_CHANGE * 9990 / 100, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 101 * MIN_CHANGE); BOOST_CHECK_EQUAL(setCoinsRet.size(), 2U); } @@ -524,7 +517,7 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) // We only create the wallet once to save time, but we still run the coin selection RUN_TESTS times. for (int i = 0; i < RUN_TESTS; i++) { - BOOST_CHECK(testWallet.SelectCoinsMinConf(2000, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK(testWallet.AttemptSelection(2000, filter_confirmed, vCoins, setCoinsRet, nValueRet, coin_selection_params)); if (amt - 2000 < MIN_CHANGE) { // needs more than one input: @@ -550,17 +543,19 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) for (int i = 0; i < RUN_TESTS; i++) { // picking 50 from 100 coins doesn't depend on the shuffle, // but does depend on randomness in the stochastic approximation code - BOOST_CHECK(testWallet.SelectCoinsMinConf(50 * COIN, filter_standard, vCoins, setCoinsRet , nValueRet, coin_selection_params, bnb_used)); - BOOST_CHECK(testWallet.SelectCoinsMinConf(50 * COIN, filter_standard, vCoins, setCoinsRet2, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK(KnapsackSolver(50 * COIN, GroupCoins(vCoins), setCoinsRet, nValueRet)); + BOOST_CHECK(KnapsackSolver(50 * COIN, GroupCoins(vCoins), setCoinsRet2, nValueRet)); BOOST_CHECK(!equal_sets(setCoinsRet, setCoinsRet2)); int fails = 0; for (int j = 0; j < RANDOM_REPEATS; j++) { - // selecting 1 from 100 identical coins depends on the shuffle; this test will fail 1% of the time - // run the test RANDOM_REPEATS times and only complain if all of them fail - BOOST_CHECK(testWallet.SelectCoinsMinConf(COIN, filter_standard, vCoins, setCoinsRet , nValueRet, coin_selection_params, bnb_used)); - BOOST_CHECK(testWallet.SelectCoinsMinConf(COIN, filter_standard, vCoins, setCoinsRet2, nValueRet, coin_selection_params, bnb_used)); + // Test that the KnapsackSolver selects randomly from equivalent coins (same value and same input size). + // When choosing 1 from 100 identical coins, 1% of the time, this test will choose the same coin twice + // which will cause it to fail. + // To avoid that issue, run the test RANDOM_REPEATS times and only complain if all of them fail + BOOST_CHECK(KnapsackSolver(COIN, GroupCoins(vCoins), setCoinsRet, nValueRet)); + BOOST_CHECK(KnapsackSolver(COIN, GroupCoins(vCoins), setCoinsRet2, nValueRet)); if (equal_sets(setCoinsRet, setCoinsRet2)) fails++; } @@ -580,10 +575,8 @@ BOOST_AUTO_TEST_CASE(knapsack_solver_test) int fails = 0; for (int j = 0; j < RANDOM_REPEATS; j++) { - // selecting 1 from 100 identical coins depends on the shuffle; this test will fail 1% of the time - // run the test RANDOM_REPEATS times and only complain if all of them fail - BOOST_CHECK(testWallet.SelectCoinsMinConf(90*CENT, filter_standard, vCoins, setCoinsRet , nValueRet, coin_selection_params, bnb_used)); - BOOST_CHECK(testWallet.SelectCoinsMinConf(90*CENT, filter_standard, vCoins, setCoinsRet2, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK(KnapsackSolver(90*CENT, GroupCoins(vCoins), setCoinsRet, nValueRet)); + BOOST_CHECK(KnapsackSolver(90*CENT, GroupCoins(vCoins), setCoinsRet2, nValueRet)); if (equal_sets(setCoinsRet, setCoinsRet2)) fails++; } @@ -598,7 +591,6 @@ BOOST_AUTO_TEST_CASE(ApproximateBestSubset) { CoinSet setCoinsRet; CAmount nValueRet; - bool bnb_used; LOCK(testWallet.cs_wallet); testWallet.SetupLegacyScriptPubKeyMan(); @@ -610,7 +602,7 @@ BOOST_AUTO_TEST_CASE(ApproximateBestSubset) add_coin(1000 * COIN); add_coin(3 * COIN); - BOOST_CHECK(testWallet.SelectCoinsMinConf(1003 * COIN, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)); + BOOST_CHECK(testWallet.AttemptSelection(1003 * COIN, filter_standard, vCoins, setCoinsRet, nValueRet, coin_selection_params)); BOOST_CHECK_EQUAL(nValueRet, 1003 * COIN); BOOST_CHECK_EQUAL(setCoinsRet.size(), 2U); @@ -620,6 +612,7 @@ BOOST_AUTO_TEST_CASE(ApproximateBestSubset) // Tests that with the ideal conditions, the coin selector will always be able to find a solution that can pay the target value BOOST_AUTO_TEST_CASE(SelectCoins_test) { + LOCK(testWallet.cs_wallet); testWallet.SetupLegacyScriptPubKeyMan(); // Random generator stuff @@ -645,19 +638,14 @@ BOOST_AUTO_TEST_CASE(SelectCoins_test) CAmount target = rand.randrange(balance - 1000) + 1000; // Perform selection - CoinSelectionParams coin_selection_params_knapsack(/* use_bnb= */ false, /* change_output_size= */ 34, - /* change_spend_size= */ 148, /* effective_feerate= */ CFeeRate(0), - /* long_term_feerate= */ CFeeRate(0), /* discard_feerate= */ CFeeRate(0), - /* tx_no_inputs_size= */ 0, /* avoid_partial= */ false); - CoinSelectionParams coin_selection_params_bnb(/* use_bnb= */ true, /* change_output_size= */ 34, - /* change_spend_size= */ 148, /* effective_feerate= */ CFeeRate(0), - /* long_term_feerate= */ CFeeRate(0), /* discard_feerate= */ CFeeRate(0), - /* tx_no_inputs_size= */ 0, /* avoid_partial= */ false); + CoinSelectionParams cs_params(/* change_output_size= */ 34, + /* change_spend_size= */ 148, /* effective_feerate= */ CFeeRate(0), + /* long_term_feerate= */ CFeeRate(0), /* discard_feerate= */ CFeeRate(0), + /* tx_no_inputs_size= */ 0, /* avoid_partial= */ false); CoinSet out_set; CAmount out_value = 0; - bool bnb_used = false; - BOOST_CHECK(testWallet.SelectCoinsMinConf(target, filter_standard, vCoins, out_set, out_value, coin_selection_params_bnb, bnb_used) || - testWallet.SelectCoinsMinConf(target, filter_standard, vCoins, out_set, out_value, coin_selection_params_knapsack, bnb_used)); + CCoinControl cc; + BOOST_CHECK(testWallet.SelectCoins(vCoins, target, out_set, out_value, cc, cs_params)); BOOST_CHECK_GE(out_value, target); } } diff --git a/src/wallet/test/db_tests.cpp b/src/wallet/test/db_tests.cpp index b2eb8e4bca..17f5264b45 100644 --- a/src/wallet/test/db_tests.cpp +++ b/src/wallet/test/db_tests.cpp @@ -23,7 +23,7 @@ static std::shared_ptr<BerkeleyEnvironment> GetWalletEnv(const fs::path& path, s BOOST_AUTO_TEST_CASE(getwalletenv_file) { std::string test_name = "test_name.dat"; - const fs::path datadir = GetDataDir(); + const fs::path datadir = gArgs.GetDataDirNet(); fs::path file_path = datadir / test_name; std::ofstream f(file_path.BOOST_FILESYSTEM_C_STR); f.close(); @@ -37,7 +37,7 @@ BOOST_AUTO_TEST_CASE(getwalletenv_file) BOOST_AUTO_TEST_CASE(getwalletenv_directory) { std::string expected_name = "wallet.dat"; - const fs::path datadir = GetDataDir(); + const fs::path datadir = gArgs.GetDataDirNet(); std::string filename; std::shared_ptr<BerkeleyEnvironment> env = GetWalletEnv(datadir, filename); @@ -47,8 +47,8 @@ BOOST_AUTO_TEST_CASE(getwalletenv_directory) BOOST_AUTO_TEST_CASE(getwalletenv_g_dbenvs_multiple) { - fs::path datadir = GetDataDir() / "1"; - fs::path datadir_2 = GetDataDir() / "2"; + fs::path datadir = gArgs.GetDataDirNet() / "1"; + fs::path datadir_2 = gArgs.GetDataDirNet() / "2"; std::string filename; std::shared_ptr<BerkeleyEnvironment> env_1 = GetWalletEnv(datadir, filename); @@ -61,8 +61,8 @@ BOOST_AUTO_TEST_CASE(getwalletenv_g_dbenvs_multiple) BOOST_AUTO_TEST_CASE(getwalletenv_g_dbenvs_free_instance) { - fs::path datadir = GetDataDir() / "1"; - fs::path datadir_2 = GetDataDir() / "2"; + fs::path datadir = gArgs.GetDataDirNet() / "1"; + fs::path datadir_2 = gArgs.GetDataDirNet() / "2"; std::string filename; std::shared_ptr <BerkeleyEnvironment> env_1_a = GetWalletEnv(datadir, filename); diff --git a/src/wallet/test/init_test_fixture.cpp b/src/wallet/test/init_test_fixture.cpp index f035a70a20..dd9354848d 100644 --- a/src/wallet/test/init_test_fixture.cpp +++ b/src/wallet/test/init_test_fixture.cpp @@ -16,7 +16,7 @@ InitWalletDirTestingSetup::InitWalletDirTestingSetup(const std::string& chainNam std::string sep; sep += fs::path::preferred_separator; - m_datadir = GetDataDir(); + m_datadir = gArgs.GetDataDirNet(); m_cwd = fs::current_path(); m_walletdir_path_cases["default"] = m_datadir / "wallets"; diff --git a/src/wallet/test/psbt_wallet_tests.cpp b/src/wallet/test/psbt_wallet_tests.cpp index ce7e661b67..1cefa386b7 100644 --- a/src/wallet/test/psbt_wallet_tests.cpp +++ b/src/wallet/test/psbt_wallet_tests.cpp @@ -71,7 +71,7 @@ BOOST_AUTO_TEST_CASE(psbt_updater_test) // Try to sign the mutated input SignatureData sigdata; - BOOST_CHECK(spk_man->FillPSBT(psbtx, SIGHASH_ALL, true, true) != TransactionError::OK); + BOOST_CHECK(spk_man->FillPSBT(psbtx, PrecomputePSBTData(psbtx), SIGHASH_ALL, true, true) != TransactionError::OK); } BOOST_AUTO_TEST_CASE(parse_hd_keypath) diff --git a/src/wallet/test/spend_tests.cpp b/src/wallet/test/spend_tests.cpp new file mode 100644 index 0000000000..66e7de4273 --- /dev/null +++ b/src/wallet/test/spend_tests.cpp @@ -0,0 +1,61 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <policy/fees.h> +#include <validation.h> +#include <wallet/coincontrol.h> +#include <wallet/test/util.h> +#include <wallet/test/wallet_test_fixture.h> + +#include <boost/test/unit_test.hpp> + +BOOST_FIXTURE_TEST_SUITE(spend_tests, WalletTestingSetup) + +BOOST_FIXTURE_TEST_CASE(SubtractFee, TestChain100Setup) +{ + CreateAndProcessBlock({}, GetScriptForRawPubKey(coinbaseKey.GetPubKey())); + auto wallet = CreateSyncedWallet(*m_node.chain, m_node.chainman->ActiveChain(), coinbaseKey); + + // Check that a subtract-from-recipient transaction slightly less than the + // coinbase input amount does not create a change output (because it would + // be uneconomical to add and spend the output), and make sure it pays the + // leftover input amount which would have been change to the recipient + // instead of the miner. + auto check_tx = [&wallet](CAmount leftover_input_amount) { + CRecipient recipient{GetScriptForRawPubKey({}), 50 * COIN - leftover_input_amount, true /* subtract fee */}; + CTransactionRef tx; + CAmount fee; + int change_pos = -1; + bilingual_str error; + CCoinControl coin_control; + coin_control.m_feerate.emplace(10000); + coin_control.fOverrideFeeRate = true; + FeeCalculation fee_calc; + BOOST_CHECK(wallet->CreateTransaction({recipient}, tx, fee, change_pos, error, coin_control, fee_calc)); + BOOST_CHECK_EQUAL(tx->vout.size(), 1); + BOOST_CHECK_EQUAL(tx->vout[0].nValue, recipient.nAmount + leftover_input_amount - fee); + BOOST_CHECK_GT(fee, 0); + return fee; + }; + + // Send full input amount to recipient, check that only nonzero fee is + // subtracted (to_reduce == fee). + const CAmount fee{check_tx(0)}; + + // Send slightly less than full input amount to recipient, check leftover + // input amount is paid to recipient not the miner (to_reduce == fee - 123) + BOOST_CHECK_EQUAL(fee, check_tx(123)); + + // Send full input minus fee amount to recipient, check leftover input + // amount is paid to recipient not the miner (to_reduce == 0) + BOOST_CHECK_EQUAL(fee, check_tx(fee)); + + // Send full input minus more than the fee amount to recipient, check + // leftover input amount is paid to recipient not the miner (to_reduce == + // -123). This overpays the recipient instead of overpaying the miner more + // than double the neccesary fee. + BOOST_CHECK_EQUAL(fee, check_tx(fee + 123)); +} + +BOOST_AUTO_TEST_SUITE_END() diff --git a/src/wallet/test/util.cpp b/src/wallet/test/util.cpp new file mode 100644 index 0000000000..c3061b93c0 --- /dev/null +++ b/src/wallet/test/util.cpp @@ -0,0 +1,38 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <wallet/test/util.h> + +#include <chain.h> +#include <key.h> +#include <test/util/setup_common.h> +#include <wallet/wallet.h> +#include <wallet/walletdb.h> + +#include <boost/test/unit_test.hpp> + +#include <memory> + +std::unique_ptr<CWallet> CreateSyncedWallet(interfaces::Chain& chain, CChain& cchain, const CKey& key) +{ + auto wallet = std::make_unique<CWallet>(&chain, "", CreateMockWalletDatabase()); + { + LOCK2(wallet->cs_wallet, ::cs_main); + wallet->SetLastBlockProcessed(cchain.Height(), cchain.Tip()->GetBlockHash()); + } + wallet->LoadWallet(); + { + auto spk_man = wallet->GetOrCreateLegacyScriptPubKeyMan(); + LOCK2(wallet->cs_wallet, spk_man->cs_KeyStore); + spk_man->AddKeyPubKey(key, key.GetPubKey()); + } + WalletRescanReserver reserver(*wallet); + reserver.reserve(); + CWallet::ScanResult result = wallet->ScanForWalletTransactions(cchain.Genesis()->GetBlockHash(), 0 /* start_height */, {} /* max_height */, reserver, false /* update */); + BOOST_CHECK_EQUAL(result.status, CWallet::ScanResult::SUCCESS); + BOOST_CHECK_EQUAL(result.last_scanned_block, cchain.Tip()->GetBlockHash()); + BOOST_CHECK_EQUAL(*result.last_scanned_height, cchain.Height()); + BOOST_CHECK(result.last_failed_block.IsNull()); + return wallet; +} diff --git a/src/wallet/test/util.h b/src/wallet/test/util.h new file mode 100644 index 0000000000..288c111571 --- /dev/null +++ b/src/wallet/test/util.h @@ -0,0 +1,19 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_WALLET_TEST_UTIL_H +#define BITCOIN_WALLET_TEST_UTIL_H + +#include <memory> + +class CChain; +class CKey; +class CWallet; +namespace interfaces { +class Chain; +} // namespace interfaces + +std::unique_ptr<CWallet> CreateSyncedWallet(interfaces::Chain& chain, CChain& cchain, const CKey& key); + +#endif // BITCOIN_WALLET_TEST_UTIL_H diff --git a/src/wallet/test/wallet_test_fixture.cpp b/src/wallet/test/wallet_test_fixture.cpp index badf2eb459..fc744ebe5b 100644 --- a/src/wallet/test/wallet_test_fixture.cpp +++ b/src/wallet/test/wallet_test_fixture.cpp @@ -8,8 +8,7 @@ WalletTestingSetup::WalletTestingSetup(const std::string& chainName) : TestingSetup(chainName), m_wallet(m_node.chain.get(), "", CreateMockWalletDatabase()) { - bool fFirstRun; - m_wallet.LoadWallet(fFirstRun); + m_wallet.LoadWallet(); m_chain_notifications_handler = m_node.chain->handleNotifications({ &m_wallet, [](CWallet*) {} }); m_wallet_client->registerRpcs(); } diff --git a/src/wallet/test/wallet_tests.cpp b/src/wallet/test/wallet_tests.cpp index c8e3c8f819..75a08b6f74 100644 --- a/src/wallet/test/wallet_tests.cpp +++ b/src/wallet/test/wallet_tests.cpp @@ -20,6 +20,7 @@ #include <util/translation.h> #include <validation.h> #include <wallet/coincontrol.h> +#include <wallet/test/util.h> #include <wallet/test/wallet_test_fixture.h> #include <boost/test/unit_test.hpp> @@ -38,7 +39,7 @@ static_assert(WALLET_INCREMENTAL_RELAY_FEE >= DEFAULT_INCREMENTAL_RELAY_FEE, "wa BOOST_FIXTURE_TEST_SUITE(wallet_tests, WalletTestingSetup) -static std::shared_ptr<CWallet> TestLoadWallet(interfaces::Chain& chain) +static std::shared_ptr<CWallet> TestLoadWallet(interfaces::Chain* chain) { DatabaseOptions options; DatabaseStatus status; @@ -46,7 +47,9 @@ static std::shared_ptr<CWallet> TestLoadWallet(interfaces::Chain& chain) std::vector<bilingual_str> warnings; auto database = MakeWalletDatabase("", options, status, error); auto wallet = CWallet::Create(chain, "", std::move(database), options.create_flags, error, warnings); - wallet->postInitProcess(); + if (chain) { + wallet->postInitProcess(); + } return wallet; } @@ -81,17 +84,17 @@ static void AddKey(CWallet& wallet, const CKey& key) BOOST_FIXTURE_TEST_CASE(scan_for_wallet_transactions, TestChain100Setup) { // Cap last block file size, and mine new block in a new block file. - CBlockIndex* oldTip = ::ChainActive().Tip(); + CBlockIndex* oldTip = m_node.chainman->ActiveChain().Tip(); GetBlockFileInfo(oldTip->GetBlockPos().nFile)->nSize = MAX_BLOCKFILE_SIZE; CreateAndProcessBlock({}, GetScriptForRawPubKey(coinbaseKey.GetPubKey())); - CBlockIndex* newTip = ::ChainActive().Tip(); + CBlockIndex* newTip = m_node.chainman->ActiveChain().Tip(); // Verify ScanForWalletTransactions fails to read an unknown start block. { CWallet wallet(m_node.chain.get(), "", CreateDummyWalletDatabase()); { LOCK(wallet.cs_wallet); - wallet.SetLastBlockProcessed(::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash()); + wallet.SetLastBlockProcessed(m_node.chainman->ActiveChain().Height(), m_node.chainman->ActiveChain().Tip()->GetBlockHash()); } AddKey(wallet, coinbaseKey); WalletRescanReserver reserver(wallet); @@ -110,7 +113,7 @@ BOOST_FIXTURE_TEST_CASE(scan_for_wallet_transactions, TestChain100Setup) CWallet wallet(m_node.chain.get(), "", CreateDummyWalletDatabase()); { LOCK(wallet.cs_wallet); - wallet.SetLastBlockProcessed(::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash()); + wallet.SetLastBlockProcessed(m_node.chainman->ActiveChain().Height(), m_node.chainman->ActiveChain().Tip()->GetBlockHash()); } AddKey(wallet, coinbaseKey); WalletRescanReserver reserver(wallet); @@ -136,7 +139,7 @@ BOOST_FIXTURE_TEST_CASE(scan_for_wallet_transactions, TestChain100Setup) CWallet wallet(m_node.chain.get(), "", CreateDummyWalletDatabase()); { LOCK(wallet.cs_wallet); - wallet.SetLastBlockProcessed(::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash()); + wallet.SetLastBlockProcessed(m_node.chainman->ActiveChain().Height(), m_node.chainman->ActiveChain().Tip()->GetBlockHash()); } AddKey(wallet, coinbaseKey); WalletRescanReserver reserver(wallet); @@ -161,7 +164,7 @@ BOOST_FIXTURE_TEST_CASE(scan_for_wallet_transactions, TestChain100Setup) CWallet wallet(m_node.chain.get(), "", CreateDummyWalletDatabase()); { LOCK(wallet.cs_wallet); - wallet.SetLastBlockProcessed(::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash()); + wallet.SetLastBlockProcessed(m_node.chainman->ActiveChain().Height(), m_node.chainman->ActiveChain().Tip()->GetBlockHash()); } AddKey(wallet, coinbaseKey); WalletRescanReserver reserver(wallet); @@ -178,10 +181,10 @@ BOOST_FIXTURE_TEST_CASE(scan_for_wallet_transactions, TestChain100Setup) BOOST_FIXTURE_TEST_CASE(importmulti_rescan, TestChain100Setup) { // Cap last block file size, and mine new block in a new block file. - CBlockIndex* oldTip = ::ChainActive().Tip(); + CBlockIndex* oldTip = m_node.chainman->ActiveChain().Tip(); GetBlockFileInfo(oldTip->GetBlockPos().nFile)->nSize = MAX_BLOCKFILE_SIZE; CreateAndProcessBlock({}, GetScriptForRawPubKey(coinbaseKey.GetPubKey())); - CBlockIndex* newTip = ::ChainActive().Tip(); + CBlockIndex* newTip = m_node.chainman->ActiveChain().Tip(); // Prune the older block file. { @@ -240,7 +243,7 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup) { // Create two blocks with same timestamp to verify that importwallet rescan // will pick up both blocks, not just the first. - const int64_t BLOCK_TIME = ::ChainActive().Tip()->GetBlockTimeMax() + 5; + const int64_t BLOCK_TIME = m_node.chainman->ActiveChain().Tip()->GetBlockTimeMax() + 5; SetMockTime(BLOCK_TIME); m_coinbase_txns.emplace_back(CreateAndProcessBlock({}, GetScriptForRawPubKey(coinbaseKey.GetPubKey())).vtx[0]); m_coinbase_txns.emplace_back(CreateAndProcessBlock({}, GetScriptForRawPubKey(coinbaseKey.GetPubKey())).vtx[0]); @@ -251,7 +254,7 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup) SetMockTime(KEY_TIME); m_coinbase_txns.emplace_back(CreateAndProcessBlock({}, GetScriptForRawPubKey(coinbaseKey.GetPubKey())).vtx[0]); - std::string backup_file = (GetDataDir() / "wallet.backup").string(); + std::string backup_file = (gArgs.GetDataDirNet() / "wallet.backup").string(); // Import key into wallet and call dumpwallet to create backup file. { @@ -263,7 +266,7 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup) spk_man->AddKeyPubKey(coinbaseKey, coinbaseKey.GetPubKey()); AddWallet(wallet); - wallet->SetLastBlockProcessed(::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash()); + wallet->SetLastBlockProcessed(m_node.chainman->ActiveChain().Height(), m_node.chainman->ActiveChain().Tip()->GetBlockHash()); } JSONRPCRequest request; request.params.setArray(); @@ -284,7 +287,7 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup) request.params.setArray(); request.params.push_back(backup_file); AddWallet(wallet); - wallet->SetLastBlockProcessed(::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash()); + wallet->SetLastBlockProcessed(m_node.chainman->ActiveChain().Height(), m_node.chainman->ActiveChain().Tip()->GetBlockHash()); ::importwallet().HandleRequest(request); RemoveWallet(wallet, std::nullopt); @@ -311,9 +314,9 @@ BOOST_FIXTURE_TEST_CASE(coin_mark_dirty_immature_credit, TestChain100Setup) CWalletTx wtx(&wallet, m_coinbase_txns.back()); LOCK2(wallet.cs_wallet, spk_man->cs_KeyStore); - wallet.SetLastBlockProcessed(::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash()); + wallet.SetLastBlockProcessed(m_node.chainman->ActiveChain().Height(), m_node.chainman->ActiveChain().Tip()->GetBlockHash()); - CWalletTx::Confirmation confirm(CWalletTx::Status::CONFIRMED, ::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash(), 0); + CWalletTx::Confirmation confirm(CWalletTx::Status::CONFIRMED, m_node.chainman->ActiveChain().Height(), m_node.chainman->ActiveChain().Tip()->GetBlockHash(), 0); wtx.m_confirm = confirm; // Call GetImmatureCredit() once before adding the key to the wallet to @@ -383,11 +386,11 @@ BOOST_AUTO_TEST_CASE(LoadReceiveRequests) CTxDestination dest = PKHash(); LOCK(m_wallet.cs_wallet); WalletBatch batch{m_wallet.GetDatabase()}; - m_wallet.AddDestData(batch, dest, "misc", "val_misc"); - m_wallet.AddDestData(batch, dest, "rr0", "val_rr0"); - m_wallet.AddDestData(batch, dest, "rr1", "val_rr1"); + m_wallet.SetAddressUsed(batch, dest, true); + m_wallet.SetAddressReceiveRequest(batch, dest, "0", "val_rr0"); + m_wallet.SetAddressReceiveRequest(batch, dest, "1", "val_rr1"); - auto values = m_wallet.GetDestValues("rr"); + auto values = m_wallet.GetAddressReceiveRequests(); BOOST_CHECK_EQUAL(values.size(), 2U); BOOST_CHECK_EQUAL(values[0], "val_rr0"); BOOST_CHECK_EQUAL(values[1], "val_rr1"); @@ -478,21 +481,7 @@ public: ListCoinsTestingSetup() { CreateAndProcessBlock({}, GetScriptForRawPubKey(coinbaseKey.GetPubKey())); - wallet = std::make_unique<CWallet>(m_node.chain.get(), "", CreateMockWalletDatabase()); - { - LOCK2(wallet->cs_wallet, ::cs_main); - wallet->SetLastBlockProcessed(::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash()); - } - bool firstRun; - wallet->LoadWallet(firstRun); - AddKey(*wallet, coinbaseKey); - WalletRescanReserver reserver(*wallet); - reserver.reserve(); - CWallet::ScanResult result = wallet->ScanForWalletTransactions(::ChainActive().Genesis()->GetBlockHash(), 0 /* start_height */, {} /* max_height */, reserver, false /* update */); - BOOST_CHECK_EQUAL(result.status, CWallet::ScanResult::SUCCESS); - BOOST_CHECK_EQUAL(result.last_scanned_block, ::ChainActive().Tip()->GetBlockHash()); - BOOST_CHECK_EQUAL(*result.last_scanned_height, ::ChainActive().Height()); - BOOST_CHECK(result.last_failed_block.IsNull()); + wallet = CreateSyncedWallet(*m_node.chain, m_node.chainman->ActiveChain(), coinbaseKey); } ~ListCoinsTestingSetup() @@ -520,10 +509,10 @@ public: CreateAndProcessBlock({CMutableTransaction(blocktx)}, GetScriptForRawPubKey(coinbaseKey.GetPubKey())); LOCK(wallet->cs_wallet); - wallet->SetLastBlockProcessed(wallet->GetLastBlockHeight() + 1, ::ChainActive().Tip()->GetBlockHash()); + wallet->SetLastBlockProcessed(wallet->GetLastBlockHeight() + 1, m_node.chainman->ActiveChain().Tip()->GetBlockHash()); auto it = wallet->mapWallet.find(tx->GetHash()); BOOST_CHECK(it != wallet->mapWallet.end()); - CWalletTx::Confirmation confirm(CWalletTx::Status::CONFIRMED, ::ChainActive().Height(), ::ChainActive().Tip()->GetBlockHash(), 1); + CWalletTx::Confirmation confirm(CWalletTx::Status::CONFIRMED, m_node.chainman->ActiveChain().Height(), m_node.chainman->ActiveChain().Tip()->GetBlockHash(), 1); it->second.m_confirm = confirm; return it->second; } @@ -690,7 +679,7 @@ BOOST_FIXTURE_TEST_CASE(CreateWallet, TestChain100Setup) { gArgs.ForceSetArg("-unsafesqlitesync", "1"); // Create new wallet with known key and unload it. - auto wallet = TestLoadWallet(*m_node.chain); + auto wallet = TestLoadWallet(m_node.chain.get()); CKey key; key.MakeNewKey(true); AddKey(*wallet, key); @@ -730,7 +719,7 @@ BOOST_FIXTURE_TEST_CASE(CreateWallet, TestChain100Setup) // Reload wallet and make sure new transactions are detected despite events // being blocked - wallet = TestLoadWallet(*m_node.chain); + wallet = TestLoadWallet(m_node.chain.get()); BOOST_CHECK(rescan_completed); BOOST_CHECK_EQUAL(addtx_count, 2); { @@ -770,7 +759,7 @@ BOOST_FIXTURE_TEST_CASE(CreateWallet, TestChain100Setup) ENTER_CRITICAL_SECTION(wallet->wallet()->cs_wallet); ENTER_CRITICAL_SECTION(cs_wallets); }); - wallet = TestLoadWallet(*m_node.chain); + wallet = TestLoadWallet(m_node.chain.get()); BOOST_CHECK_EQUAL(addtx_count, 4); { LOCK(wallet->cs_wallet); @@ -782,10 +771,17 @@ BOOST_FIXTURE_TEST_CASE(CreateWallet, TestChain100Setup) TestUnloadWallet(std::move(wallet)); } +BOOST_FIXTURE_TEST_CASE(CreateWalletWithoutChain, BasicTestingSetup) +{ + auto wallet = TestLoadWallet(nullptr); + BOOST_CHECK(wallet); + UnloadWallet(std::move(wallet)); +} + BOOST_FIXTURE_TEST_CASE(ZapSelectTx, TestChain100Setup) { gArgs.ForceSetArg("-unsafesqlitesync", "1"); - auto wallet = TestLoadWallet(*m_node.chain); + auto wallet = TestLoadWallet(m_node.chain.get()); CKey key; key.MakeNewKey(true); AddKey(*wallet, key); diff --git a/src/wallet/transaction.cpp b/src/wallet/transaction.cpp new file mode 100644 index 0000000000..cf98b516f1 --- /dev/null +++ b/src/wallet/transaction.cpp @@ -0,0 +1,25 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <wallet/transaction.h> + +bool CWalletTx::IsEquivalentTo(const CWalletTx& _tx) const +{ + CMutableTransaction tx1 {*this->tx}; + CMutableTransaction tx2 {*_tx.tx}; + for (auto& txin : tx1.vin) txin.scriptSig = CScript(); + for (auto& txin : tx2.vin) txin.scriptSig = CScript(); + return CTransaction(tx1) == CTransaction(tx2); +} + +bool CWalletTx::InMempool() const +{ + return fInMempool; +} + +int64_t CWalletTx::GetTxTime() const +{ + int64_t n = nTimeSmart; + return n ? n : nTimeReceived; +} diff --git a/src/wallet/transaction.h b/src/wallet/transaction.h new file mode 100644 index 0000000000..131faefe0b --- /dev/null +++ b/src/wallet/transaction.h @@ -0,0 +1,358 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_WALLET_TRANSACTION_H +#define BITCOIN_WALLET_TRANSACTION_H + +#include <amount.h> +#include <primitives/transaction.h> +#include <serialize.h> +#include <wallet/ismine.h> +#include <threadsafety.h> +#include <tinyformat.h> +#include <util/strencodings.h> +#include <util/string.h> + +#include <list> +#include <vector> + +struct COutputEntry; + +typedef std::map<std::string, std::string> mapValue_t; + +//Get the marginal bytes of spending the specified output +int CalculateMaximumSignedInputSize(const CTxOut& txout, const CWallet* pwallet, bool use_max_sig = false); + +static inline void ReadOrderPos(int64_t& nOrderPos, mapValue_t& mapValue) +{ + if (!mapValue.count("n")) + { + nOrderPos = -1; // TODO: calculate elsewhere + return; + } + nOrderPos = atoi64(mapValue["n"]); +} + +static inline void WriteOrderPos(const int64_t& nOrderPos, mapValue_t& mapValue) +{ + if (nOrderPos == -1) + return; + mapValue["n"] = ToString(nOrderPos); +} + +/** Legacy class used for deserializing vtxPrev for backwards compatibility. + * vtxPrev was removed in commit 93a18a3650292afbb441a47d1fa1b94aeb0164e3, + * but old wallet.dat files may still contain vtxPrev vectors of CMerkleTxs. + * These need to get deserialized for field alignment when deserializing + * a CWalletTx, but the deserialized values are discarded.**/ +class CMerkleTx +{ +public: + template<typename Stream> + void Unserialize(Stream& s) + { + CTransactionRef tx; + uint256 hashBlock; + std::vector<uint256> vMerkleBranch; + int nIndex; + + s >> tx >> hashBlock >> vMerkleBranch >> nIndex; + } +}; + +/** + * A transaction with a bunch of additional info that only the owner cares about. + * It includes any unrecorded transactions needed to link it back to the block chain. + */ +class CWalletTx +{ +private: + const CWallet* const pwallet; + + /** Constant used in hashBlock to indicate tx has been abandoned, only used at + * serialization/deserialization to avoid ambiguity with conflicted. + */ + static constexpr const uint256& ABANDON_HASH = uint256::ONE; + +public: + /** + * Key/value map with information about the transaction. + * + * The following keys can be read and written through the map and are + * serialized in the wallet database: + * + * "comment", "to" - comment strings provided to sendtoaddress, + * and sendmany wallet RPCs + * "replaces_txid" - txid (as HexStr) of transaction replaced by + * bumpfee on transaction created by bumpfee + * "replaced_by_txid" - txid (as HexStr) of transaction created by + * bumpfee on transaction replaced by bumpfee + * "from", "message" - obsolete fields that could be set in UI prior to + * 2011 (removed in commit 4d9b223) + * + * The following keys are serialized in the wallet database, but shouldn't + * be read or written through the map (they will be temporarily added and + * removed from the map during serialization): + * + * "fromaccount" - serialized strFromAccount value + * "n" - serialized nOrderPos value + * "timesmart" - serialized nTimeSmart value + * "spent" - serialized vfSpent value that existed prior to + * 2014 (removed in commit 93a18a3) + */ + mapValue_t mapValue; + std::vector<std::pair<std::string, std::string> > vOrderForm; + unsigned int fTimeReceivedIsTxTime; + unsigned int nTimeReceived; //!< time received by this node + /** + * Stable timestamp that never changes, and reflects the order a transaction + * was added to the wallet. Timestamp is based on the block time for a + * transaction added as part of a block, or else the time when the + * transaction was received if it wasn't part of a block, with the timestamp + * adjusted in both cases so timestamp order matches the order transactions + * were added to the wallet. More details can be found in + * CWallet::ComputeTimeSmart(). + */ + unsigned int nTimeSmart; + /** + * From me flag is set to 1 for transactions that were created by the wallet + * on this bitcoin node, and set to 0 for transactions that were created + * externally and came in through the network or sendrawtransaction RPC. + */ + bool fFromMe; + int64_t nOrderPos; //!< position in ordered transaction list + std::multimap<int64_t, CWalletTx*>::const_iterator m_it_wtxOrdered; + + // memory only + enum AmountType { DEBIT, CREDIT, IMMATURE_CREDIT, AVAILABLE_CREDIT, AMOUNTTYPE_ENUM_ELEMENTS }; + CAmount GetCachableAmount(AmountType type, const isminefilter& filter, bool recalculate = false) const; + mutable CachableAmount m_amounts[AMOUNTTYPE_ENUM_ELEMENTS]; + /** + * This flag is true if all m_amounts caches are empty. This is particularly + * useful in places where MarkDirty is conditionally called and the + * condition can be expensive and thus can be skipped if the flag is true. + * See MarkDestinationsDirty. + */ + mutable bool m_is_cache_empty{true}; + mutable bool fChangeCached; + mutable bool fInMempool; + mutable CAmount nChangeCached; + + CWalletTx(const CWallet* wallet, CTransactionRef arg) + : pwallet(wallet), + tx(std::move(arg)) + { + Init(); + } + + void Init() + { + mapValue.clear(); + vOrderForm.clear(); + fTimeReceivedIsTxTime = false; + nTimeReceived = 0; + nTimeSmart = 0; + fFromMe = false; + fChangeCached = false; + fInMempool = false; + nChangeCached = 0; + nOrderPos = -1; + m_confirm = Confirmation{}; + } + + CTransactionRef tx; + + /** New transactions start as UNCONFIRMED. At BlockConnected, + * they will transition to CONFIRMED. In case of reorg, at BlockDisconnected, + * they roll back to UNCONFIRMED. If we detect a conflicting transaction at + * block connection, we update conflicted tx and its dependencies as CONFLICTED. + * If tx isn't confirmed and outside of mempool, the user may switch it to ABANDONED + * by using the abandontransaction call. This last status may be override by a CONFLICTED + * or CONFIRMED transition. + */ + enum Status { + UNCONFIRMED, + CONFIRMED, + CONFLICTED, + ABANDONED + }; + + /** Confirmation includes tx status and a triplet of {block height/block hash/tx index in block} + * at which tx has been confirmed. All three are set to 0 if tx is unconfirmed or abandoned. + * Meaning of these fields changes with CONFLICTED state where they instead point to block hash + * and block height of the deepest conflicting tx. + */ + struct Confirmation { + Status status; + int block_height; + uint256 hashBlock; + int nIndex; + Confirmation(Status s = UNCONFIRMED, int b = 0, uint256 h = uint256(), int i = 0) : status(s), block_height(b), hashBlock(h), nIndex(i) {} + }; + + Confirmation m_confirm; + + template<typename Stream> + void Serialize(Stream& s) const + { + mapValue_t mapValueCopy = mapValue; + + mapValueCopy["fromaccount"] = ""; + WriteOrderPos(nOrderPos, mapValueCopy); + if (nTimeSmart) { + mapValueCopy["timesmart"] = strprintf("%u", nTimeSmart); + } + + std::vector<uint8_t> dummy_vector1; //!< Used to be vMerkleBranch + std::vector<uint8_t> dummy_vector2; //!< Used to be vtxPrev + bool dummy_bool = false; //!< Used to be fSpent + uint256 serializedHash = isAbandoned() ? ABANDON_HASH : m_confirm.hashBlock; + int serializedIndex = isAbandoned() || isConflicted() ? -1 : m_confirm.nIndex; + s << tx << serializedHash << dummy_vector1 << serializedIndex << dummy_vector2 << mapValueCopy << vOrderForm << fTimeReceivedIsTxTime << nTimeReceived << fFromMe << dummy_bool; + } + + template<typename Stream> + void Unserialize(Stream& s) + { + Init(); + + std::vector<uint256> dummy_vector1; //!< Used to be vMerkleBranch + std::vector<CMerkleTx> dummy_vector2; //!< Used to be vtxPrev + bool dummy_bool; //! Used to be fSpent + int serializedIndex; + s >> tx >> m_confirm.hashBlock >> dummy_vector1 >> serializedIndex >> dummy_vector2 >> mapValue >> vOrderForm >> fTimeReceivedIsTxTime >> nTimeReceived >> fFromMe >> dummy_bool; + + /* At serialization/deserialization, an nIndex == -1 means that hashBlock refers to + * the earliest block in the chain we know this or any in-wallet ancestor conflicts + * with. If nIndex == -1 and hashBlock is ABANDON_HASH, it means transaction is abandoned. + * In same context, an nIndex >= 0 refers to a confirmed transaction (if hashBlock set) or + * unconfirmed one. Older clients interpret nIndex == -1 as unconfirmed for backward + * compatibility (pre-commit 9ac63d6). + */ + if (serializedIndex == -1 && m_confirm.hashBlock == ABANDON_HASH) { + setAbandoned(); + } else if (serializedIndex == -1) { + setConflicted(); + } else if (!m_confirm.hashBlock.IsNull()) { + m_confirm.nIndex = serializedIndex; + setConfirmed(); + } + + ReadOrderPos(nOrderPos, mapValue); + nTimeSmart = mapValue.count("timesmart") ? (unsigned int)atoi64(mapValue["timesmart"]) : 0; + + mapValue.erase("fromaccount"); + mapValue.erase("spent"); + mapValue.erase("n"); + mapValue.erase("timesmart"); + } + + void SetTx(CTransactionRef arg) + { + tx = std::move(arg); + } + + //! make sure balances are recalculated + void MarkDirty() + { + m_amounts[DEBIT].Reset(); + m_amounts[CREDIT].Reset(); + m_amounts[IMMATURE_CREDIT].Reset(); + m_amounts[AVAILABLE_CREDIT].Reset(); + fChangeCached = false; + m_is_cache_empty = true; + } + + //! filter decides which addresses will count towards the debit + CAmount GetDebit(const isminefilter& filter) const; + CAmount GetCredit(const isminefilter& filter) const; + CAmount GetImmatureCredit(bool fUseCache = true) const; + // TODO: Remove "NO_THREAD_SAFETY_ANALYSIS" and replace it with the correct + // annotation "EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet)". The + // annotation "NO_THREAD_SAFETY_ANALYSIS" was temporarily added to avoid + // having to resolve the issue of member access into incomplete type CWallet. + CAmount GetAvailableCredit(bool fUseCache = true, const isminefilter& filter = ISMINE_SPENDABLE) const NO_THREAD_SAFETY_ANALYSIS; + CAmount GetImmatureWatchOnlyCredit(const bool fUseCache = true) const; + CAmount GetChange() const; + + /** Get the marginal bytes if spending the specified output from this transaction */ + int GetSpendSize(unsigned int out, bool use_max_sig = false) const + { + return CalculateMaximumSignedInputSize(tx->vout[out], pwallet, use_max_sig); + } + + void GetAmounts(std::list<COutputEntry>& listReceived, + std::list<COutputEntry>& listSent, CAmount& nFee, const isminefilter& filter) const; + + bool IsFromMe(const isminefilter& filter) const + { + return (GetDebit(filter) > 0); + } + + /** True if only scriptSigs are different */ + bool IsEquivalentTo(const CWalletTx& tx) const; + + bool InMempool() const; + bool IsTrusted() const; + + int64_t GetTxTime() const; + + /** Pass this transaction to node for mempool insertion and relay to peers if flag set to true */ + bool SubmitMemoryPoolAndRelay(std::string& err_string, bool relay); + + // TODO: Remove "NO_THREAD_SAFETY_ANALYSIS" and replace it with the correct + // annotation "EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet)". The annotation + // "NO_THREAD_SAFETY_ANALYSIS" was temporarily added to avoid having to + // resolve the issue of member access into incomplete type CWallet. Note + // that we still have the runtime check "AssertLockHeld(pwallet->cs_wallet)" + // in place. + std::set<uint256> GetConflicts() const NO_THREAD_SAFETY_ANALYSIS; + + /** + * Return depth of transaction in blockchain: + * <0 : conflicts with a transaction this deep in the blockchain + * 0 : in memory pool, waiting to be included in a block + * >=1 : this many blocks deep in the main chain + */ + // TODO: Remove "NO_THREAD_SAFETY_ANALYSIS" and replace it with the correct + // annotation "EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet)". The annotation + // "NO_THREAD_SAFETY_ANALYSIS" was temporarily added to avoid having to + // resolve the issue of member access into incomplete type CWallet. Note + // that we still have the runtime check "AssertLockHeld(pwallet->cs_wallet)" + // in place. + int GetDepthInMainChain() const NO_THREAD_SAFETY_ANALYSIS; + bool IsInMainChain() const { return GetDepthInMainChain() > 0; } + + /** + * @return number of blocks to maturity for this transaction: + * 0 : is not a coinbase transaction, or is a mature coinbase transaction + * >0 : is a coinbase transaction which matures in this many blocks + */ + int GetBlocksToMaturity() const; + bool isAbandoned() const { return m_confirm.status == CWalletTx::ABANDONED; } + void setAbandoned() + { + m_confirm.status = CWalletTx::ABANDONED; + m_confirm.hashBlock = uint256(); + m_confirm.block_height = 0; + m_confirm.nIndex = 0; + } + bool isConflicted() const { return m_confirm.status == CWalletTx::CONFLICTED; } + void setConflicted() { m_confirm.status = CWalletTx::CONFLICTED; } + bool isUnconfirmed() const { return m_confirm.status == CWalletTx::UNCONFIRMED; } + void setUnconfirmed() { m_confirm.status = CWalletTx::UNCONFIRMED; } + bool isConfirmed() const { return m_confirm.status == CWalletTx::CONFIRMED; } + void setConfirmed() { m_confirm.status = CWalletTx::CONFIRMED; } + const uint256& GetHash() const { return tx->GetHash(); } + bool IsCoinBase() const { return tx->IsCoinBase(); } + bool IsImmatureCoinBase() const; + + // Disable copying of CWalletTx objects to prevent bugs where instances get + // copied in and out of the mapWallet map, and fields are updated in the + // wrong copy. + CWalletTx(CWalletTx const &) = delete; + void operator=(CWalletTx const &x) = delete; +}; + +#endif // BITCOIN_WALLET_TRANSACTION_H diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index 456c26ea31..9a61ca698d 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -8,6 +8,7 @@ #include <chain.h> #include <consensus/consensus.h> #include <consensus/validation.h> +#include <external_signer.h> #include <fs.h> #include <interfaces/chain.h> #include <interfaces/wallet.h> @@ -53,8 +54,6 @@ const std::map<uint64_t,std::string> WALLET_FLAG_CAVEATS{ }, }; -static const size_t OUTPUT_GROUP_MAX_ENTRIES = 10; - RecursiveMutex cs_wallets; static std::vector<std::shared_ptr<CWallet>> vpwallets GUARDED_BY(cs_wallets); static std::list<LoadWalletFn> g_load_wallet_fns GUARDED_BY(cs_wallets); @@ -213,7 +212,8 @@ std::shared_ptr<CWallet> LoadWalletInternal(interfaces::Chain& chain, const std: return nullptr; } - std::shared_ptr<CWallet> wallet = CWallet::Create(chain, name, std::move(database), options.create_flags, error, warnings); + chain.initMessage(_("Loading wallet…").translated); + std::shared_ptr<CWallet> wallet = CWallet::Create(&chain, name, std::move(database), options.create_flags, error, warnings); if (!wallet) { error = Untranslated("Wallet loading failed.") + Untranslated(" ") + error; status = DatabaseStatus::FAILED_LOAD; @@ -292,7 +292,8 @@ std::shared_ptr<CWallet> CreateWallet(interfaces::Chain& chain, const std::strin } // Make the wallet - std::shared_ptr<CWallet> wallet = CWallet::Create(chain, name, std::move(database), wallet_creation_flags, error, warnings); + chain.initMessage(_("Loading wallet…").translated); + std::shared_ptr<CWallet> wallet = CWallet::Create(&chain, name, std::move(database), wallet_creation_flags, error, warnings); if (!wallet) { error = Untranslated("Wallet creation failed.") + Untranslated(" ") + error; status = DatabaseStatus::FAILED_CREATE; @@ -349,11 +350,6 @@ std::shared_ptr<CWallet> CreateWallet(interfaces::Chain& chain, const std::strin * @{ */ -std::string COutput::ToString() const -{ - return strprintf("COutput(%s, %d, %d) [%s]", tx->GetHash().ToString(), i, nDepth, FormatMoney(tx->tx->vout[i].nValue)); -} - const CWalletTx* CWallet::GetWalletTx(const uint256& hash) const { AssertLockHeld(cs_wallet); @@ -378,6 +374,19 @@ void CWallet::UpgradeKeyMetadata() SetWalletFlag(WALLET_FLAG_KEY_ORIGIN_METADATA); } +void CWallet::UpgradeDescriptorCache() +{ + if (!IsWalletFlagSet(WALLET_FLAG_DESCRIPTORS) || IsLocked() || IsWalletFlagSet(WALLET_FLAG_LAST_HARDENED_XPUB_CACHED)) { + return; + } + + for (ScriptPubKeyMan* spkm : GetAllScriptPubKeyMans()) { + DescriptorScriptPubKeyMan* desc_spkm = dynamic_cast<DescriptorScriptPubKeyMan*>(spkm); + desc_spkm->UpgradeDescriptorCache(); + } + SetWalletFlag(WALLET_FLAG_LAST_HARDENED_XPUB_CACHED); +} + bool CWallet::Unlock(const SecureString& strWalletPassphrase, bool accept_no_keys) { CCrypter crypter; @@ -394,6 +403,8 @@ bool CWallet::Unlock(const SecureString& strWalletPassphrase, bool accept_no_key if (Unlock(_vMasterKey, accept_no_keys)) { // Now that we've unlocked, upgrade the key metadata UpgradeKeyMetadata(); + // Now that we've unlocked, upgrade the descriptor cache + UpgradeDescriptorCache(); return true; } } @@ -805,7 +816,7 @@ bool CWallet::MarkReplaced(const uint256& originalHash, const uint256& newHash) success = false; } - NotifyTransactionChanged(this, originalHash, CT_UPDATED); + NotifyTransactionChanged(originalHash, CT_UPDATED); return success; } @@ -819,12 +830,11 @@ void CWallet::SetSpentKeyState(WalletBatch& batch, const uint256& hash, unsigned CTxDestination dst; if (ExtractDestination(srctx->tx->vout[n].scriptPubKey, dst)) { if (IsMine(dst)) { - if (used && !GetDestData(dst, "used", nullptr)) { - if (AddDestData(batch, dst, "used", "p")) { // p for "present", opposite of absent (null) + if (used != IsAddressUsed(dst)) { + if (used) { tx_destinations.insert(dst); } - } else if (!used && GetDestData(dst, "used", nullptr)) { - EraseDestData(batch, dst, "used"); + SetAddressUsed(batch, dst, used); } } } @@ -840,7 +850,7 @@ bool CWallet::IsSpentKey(const uint256& hash, unsigned int n) const if (!ExtractDestination(srctx->tx->vout[n].scriptPubKey, dest)) { return false; } - if (GetDestData(dest, "used", nullptr)) { + if (IsAddressUsed(dest)) { return true; } if (IsLegacy()) { @@ -848,15 +858,15 @@ bool CWallet::IsSpentKey(const uint256& hash, unsigned int n) const assert(spk_man != nullptr); for (const auto& keyid : GetAffectedKeys(srctx->tx->vout[n].scriptPubKey, *spk_man)) { WitnessV0KeyHash wpkh_dest(keyid); - if (GetDestData(wpkh_dest, "used", nullptr)) { + if (IsAddressUsed(wpkh_dest)) { return true; } ScriptHash sh_wpkh_dest(GetScriptForDestination(wpkh_dest)); - if (GetDestData(sh_wpkh_dest, "used", nullptr)) { + if (IsAddressUsed(sh_wpkh_dest)) { return true; } PKHash pkh_dest(keyid); - if (GetDestData(pkh_dest, "used", nullptr)) { + if (IsAddressUsed(pkh_dest)) { return true; } } @@ -935,7 +945,7 @@ CWalletTx* CWallet::AddToWallet(CTransactionRef tx, const CWalletTx::Confirmatio wtx.MarkDirty(); // Notify UI of new or updated transaction - NotifyTransactionChanged(this, hash, fInsertedNew ? CT_NEW : CT_UPDATED); + NotifyTransactionChanged(hash, fInsertedNew ? CT_NEW : CT_UPDATED); #if HAVE_SYSTEM // notify an external script when a wallet transaction comes in or is updated @@ -1109,7 +1119,7 @@ bool CWallet::AbandonTransaction(const uint256& hashTx) wtx.setAbandoned(); wtx.MarkDirty(); batch.WriteTx(wtx); - NotifyTransactionChanged(this, wtx.GetHash(), CT_UPDATED); + NotifyTransactionChanged(wtx.GetHash(), CT_UPDATED); // Iterate over all its outputs, and mark transactions in the wallet that spend them abandoned too TxSpends::const_iterator iter = mapTxSpends.lower_bound(COutPoint(now, 0)); while (iter != mapTxSpends.end() && iter->first.hash == now) { @@ -1281,20 +1291,6 @@ void CWallet::BlockUntilSyncedToCurrentChain() const { chain().waitForNotificationsIfTipChanged(last_block_hash); } - -isminetype CWallet::IsMine(const CTxIn &txin) const -{ - AssertLockHeld(cs_wallet); - std::map<uint256, CWalletTx>::const_iterator mi = mapWallet.find(txin.prevout.hash); - if (mi != mapWallet.end()) - { - const CWalletTx& prev = (*mi).second; - if (txin.prevout.n < prev.tx->vout.size()) - return IsMine(prev.tx->vout[txin.prevout.n]); - } - return ISMINE_NO; -} - // Note that this function doesn't distinguish between a 0-valued input, // and a not-"is mine" (according to the filter) input. CAmount CWallet::GetDebit(const CTxIn &txin, const isminefilter& filter) const @@ -1335,49 +1331,6 @@ isminetype CWallet::IsMine(const CScript& script) const return result; } -CAmount CWallet::GetCredit(const CTxOut& txout, const isminefilter& filter) const -{ - if (!MoneyRange(txout.nValue)) - throw std::runtime_error(std::string(__func__) + ": value out of range"); - LOCK(cs_wallet); - return ((IsMine(txout) & filter) ? txout.nValue : 0); -} - -bool CWallet::IsChange(const CTxOut& txout) const -{ - return IsChange(txout.scriptPubKey); -} - -bool CWallet::IsChange(const CScript& script) const -{ - // TODO: fix handling of 'change' outputs. The assumption is that any - // payment to a script that is ours, but is not in the address book - // is change. That assumption is likely to break when we implement multisignature - // wallets that return change back into a multi-signature-protected address; - // a better way of identifying which outputs are 'the send' and which are - // 'the change' will need to be implemented (maybe extend CWalletTx to remember - // which output, if any, was change). - AssertLockHeld(cs_wallet); - if (IsMine(script)) - { - CTxDestination address; - if (!ExtractDestination(script, address)) - return true; - if (!FindAddressBookEntry(address)) { - return true; - } - } - return false; -} - -CAmount CWallet::GetChange(const CTxOut& txout) const -{ - AssertLockHeld(cs_wallet); - if (!MoneyRange(txout.nValue)) - throw std::runtime_error(std::string(__func__) + ": value out of range"); - return (IsChange(txout) ? txout.nValue : 0); -} - bool CWallet::IsMine(const CTransaction& tx) const { AssertLockHeld(cs_wallet); @@ -1404,52 +1357,6 @@ CAmount CWallet::GetDebit(const CTransaction& tx, const isminefilter& filter) co return nDebit; } -bool CWallet::IsAllFromMe(const CTransaction& tx, const isminefilter& filter) const -{ - LOCK(cs_wallet); - - for (const CTxIn& txin : tx.vin) - { - auto mi = mapWallet.find(txin.prevout.hash); - if (mi == mapWallet.end()) - return false; // any unknown inputs can't be from us - - const CWalletTx& prev = (*mi).second; - - if (txin.prevout.n >= prev.tx->vout.size()) - return false; // invalid input! - - if (!(IsMine(prev.tx->vout[txin.prevout.n]) & filter)) - return false; - } - return true; -} - -CAmount CWallet::GetCredit(const CTransaction& tx, const isminefilter& filter) const -{ - CAmount nCredit = 0; - for (const CTxOut& txout : tx.vout) - { - nCredit += GetCredit(txout, filter); - if (!MoneyRange(nCredit)) - throw std::runtime_error(std::string(__func__) + ": value out of range"); - } - return nCredit; -} - -CAmount CWallet::GetChange(const CTransaction& tx) const -{ - LOCK(cs_wallet); - CAmount nChange = 0; - for (const CTxOut& txout : tx.vout) - { - nChange += GetChange(txout); - if (!MoneyRange(nChange)) - throw std::runtime_error(std::string(__func__) + ": value out of range"); - } - return nChange; -} - bool CWallet::IsHDEnabled() const { // All Active ScriptPubKeyMans must be HD for this to be true @@ -1529,12 +1436,6 @@ bool CWallet::AddWalletFlags(uint64_t flags) return LoadWalletFlags(flags); } -int64_t CWalletTx::GetTxTime() const -{ - int64_t n = nTimeSmart; - return n ? n : nTimeReceived; -} - // Helper for producing a max-sized low-S low-R signature (eg 71 bytes) // or a max-sized low-S signature (e.g. 72 bytes) if use_max_sig is true bool CWallet::DummySignInput(CTxIn &tx_in, const CTxOut &txout, bool use_max_sig) const @@ -1625,101 +1526,6 @@ bool CWallet::ImportScriptPubKeys(const std::string& label, const std::set<CScri return true; } -// Returns pair of vsize and weight -std::pair<int64_t, int64_t> CalculateMaximumSignedTxSize(const CTransaction &tx, const CWallet *wallet, bool use_max_sig) -{ - std::vector<CTxOut> txouts; - for (const CTxIn& input : tx.vin) { - const auto mi = wallet->mapWallet.find(input.prevout.hash); - // Can not estimate size without knowing the input details - if (mi == wallet->mapWallet.end()) { - return std::make_pair(-1, -1); - } - assert(input.prevout.n < mi->second.tx->vout.size()); - txouts.emplace_back(mi->second.tx->vout[input.prevout.n]); - } - return CalculateMaximumSignedTxSize(tx, wallet, txouts, use_max_sig); -} - -// txouts needs to be in the order of tx.vin -std::pair<int64_t, int64_t> CalculateMaximumSignedTxSize(const CTransaction &tx, const CWallet *wallet, const std::vector<CTxOut>& txouts, bool use_max_sig) -{ - CMutableTransaction txNew(tx); - if (!wallet->DummySignTx(txNew, txouts, use_max_sig)) { - return std::make_pair(-1, -1); - } - CTransaction ctx(txNew); - int64_t vsize = GetVirtualTransactionSize(ctx); - int64_t weight = GetTransactionWeight(ctx); - return std::make_pair(vsize, weight); -} - -int CalculateMaximumSignedInputSize(const CTxOut& txout, const CWallet* wallet, bool use_max_sig) -{ - CMutableTransaction txn; - txn.vin.push_back(CTxIn(COutPoint())); - if (!wallet->DummySignInput(txn.vin[0], txout, use_max_sig)) { - return -1; - } - return GetVirtualTransactionInputSize(txn.vin[0]); -} - -void CWalletTx::GetAmounts(std::list<COutputEntry>& listReceived, - std::list<COutputEntry>& listSent, CAmount& nFee, const isminefilter& filter) const -{ - nFee = 0; - listReceived.clear(); - listSent.clear(); - - // Compute fee: - CAmount nDebit = GetDebit(filter); - if (nDebit > 0) // debit>0 means we signed/sent this transaction - { - CAmount nValueOut = tx->GetValueOut(); - nFee = nDebit - nValueOut; - } - - LOCK(pwallet->cs_wallet); - // Sent/received. - for (unsigned int i = 0; i < tx->vout.size(); ++i) - { - const CTxOut& txout = tx->vout[i]; - isminetype fIsMine = pwallet->IsMine(txout); - // Only need to handle txouts if AT LEAST one of these is true: - // 1) they debit from us (sent) - // 2) the output is to us (received) - if (nDebit > 0) - { - // Don't report 'change' txouts - if (pwallet->IsChange(txout)) - continue; - } - else if (!(fIsMine & filter)) - continue; - - // In either case, we need to get the destination address - CTxDestination address; - - if (!ExtractDestination(txout.scriptPubKey, address) && !txout.scriptPubKey.IsUnspendable()) - { - pwallet->WalletLogPrintf("CWalletTx::GetAmounts: Unknown transaction type found, txid %s\n", - this->GetHash().ToString()); - address = CNoDestination(); - } - - COutputEntry output = {address, txout.nValue, (int)i}; - - // If we are debited by the transaction, add the output as a "sent" entry - if (nDebit > 0) - listSent.push_back(output); - - // If we are receiving the output, add it as a "received" entry - if (fIsMine & filter) - listReceived.push_back(output); - } - -} - /** * Scan active chain for relevant transactions after importing keys. This should * be called whenever new keys are added to the wallet, with the oldest key @@ -1942,165 +1748,6 @@ std::set<uint256> CWalletTx::GetConflicts() const return result; } -CAmount CWalletTx::GetCachableAmount(AmountType type, const isminefilter& filter, bool recalculate) const -{ - auto& amount = m_amounts[type]; - if (recalculate || !amount.m_cached[filter]) { - amount.Set(filter, type == DEBIT ? pwallet->GetDebit(*tx, filter) : pwallet->GetCredit(*tx, filter)); - m_is_cache_empty = false; - } - return amount.m_value[filter]; -} - -CAmount CWalletTx::GetDebit(const isminefilter& filter) const -{ - if (tx->vin.empty()) - return 0; - - CAmount debit = 0; - if (filter & ISMINE_SPENDABLE) { - debit += GetCachableAmount(DEBIT, ISMINE_SPENDABLE); - } - if (filter & ISMINE_WATCH_ONLY) { - debit += GetCachableAmount(DEBIT, ISMINE_WATCH_ONLY); - } - return debit; -} - -CAmount CWalletTx::GetCredit(const isminefilter& filter) const -{ - // Must wait until coinbase is safely deep enough in the chain before valuing it - if (IsImmatureCoinBase()) - return 0; - - CAmount credit = 0; - if (filter & ISMINE_SPENDABLE) { - // GetBalance can assume transactions in mapWallet won't change - credit += GetCachableAmount(CREDIT, ISMINE_SPENDABLE); - } - if (filter & ISMINE_WATCH_ONLY) { - credit += GetCachableAmount(CREDIT, ISMINE_WATCH_ONLY); - } - return credit; -} - -CAmount CWalletTx::GetImmatureCredit(bool fUseCache) const -{ - if (IsImmatureCoinBase() && IsInMainChain()) { - return GetCachableAmount(IMMATURE_CREDIT, ISMINE_SPENDABLE, !fUseCache); - } - - return 0; -} - -CAmount CWalletTx::GetAvailableCredit(bool fUseCache, const isminefilter& filter) const -{ - if (pwallet == nullptr) - return 0; - - // Avoid caching ismine for NO or ALL cases (could remove this check and simplify in the future). - bool allow_cache = (filter & ISMINE_ALL) && (filter & ISMINE_ALL) != ISMINE_ALL; - - // Must wait until coinbase is safely deep enough in the chain before valuing it - if (IsImmatureCoinBase()) - return 0; - - if (fUseCache && allow_cache && m_amounts[AVAILABLE_CREDIT].m_cached[filter]) { - return m_amounts[AVAILABLE_CREDIT].m_value[filter]; - } - - bool allow_used_addresses = (filter & ISMINE_USED) || !pwallet->IsWalletFlagSet(WALLET_FLAG_AVOID_REUSE); - CAmount nCredit = 0; - uint256 hashTx = GetHash(); - for (unsigned int i = 0; i < tx->vout.size(); i++) - { - if (!pwallet->IsSpent(hashTx, i) && (allow_used_addresses || !pwallet->IsSpentKey(hashTx, i))) { - const CTxOut &txout = tx->vout[i]; - nCredit += pwallet->GetCredit(txout, filter); - if (!MoneyRange(nCredit)) - throw std::runtime_error(std::string(__func__) + " : value out of range"); - } - } - - if (allow_cache) { - m_amounts[AVAILABLE_CREDIT].Set(filter, nCredit); - m_is_cache_empty = false; - } - - return nCredit; -} - -CAmount CWalletTx::GetImmatureWatchOnlyCredit(const bool fUseCache) const -{ - if (IsImmatureCoinBase() && IsInMainChain()) { - return GetCachableAmount(IMMATURE_CREDIT, ISMINE_WATCH_ONLY, !fUseCache); - } - - return 0; -} - -CAmount CWalletTx::GetChange() const -{ - if (fChangeCached) - return nChangeCached; - nChangeCached = pwallet->GetChange(*tx); - fChangeCached = true; - return nChangeCached; -} - -bool CWalletTx::InMempool() const -{ - return fInMempool; -} - -bool CWalletTx::IsTrusted() const -{ - std::set<uint256> trusted_parents; - LOCK(pwallet->cs_wallet); - return pwallet->IsTrusted(*this, trusted_parents); -} - -bool CWallet::IsTrusted(const CWalletTx& wtx, std::set<uint256>& trusted_parents) const -{ - AssertLockHeld(cs_wallet); - // Quick answer in most cases - if (!chain().checkFinalTx(*wtx.tx)) return false; - int nDepth = wtx.GetDepthInMainChain(); - if (nDepth >= 1) return true; - if (nDepth < 0) return false; - // using wtx's cached debit - if (!m_spend_zero_conf_change || !wtx.IsFromMe(ISMINE_ALL)) return false; - - // Don't trust unconfirmed transactions from us unless they are in the mempool. - if (!wtx.InMempool()) return false; - - // Trusted if all inputs are from us and are in the mempool: - for (const CTxIn& txin : wtx.tx->vin) - { - // Transactions not sent by us: not trusted - const CWalletTx* parent = GetWalletTx(txin.prevout.hash); - if (parent == nullptr) return false; - const CTxOut& parentOut = parent->tx->vout[txin.prevout.n]; - // Check that this specific input being spent is trusted - if (IsMine(parentOut) != ISMINE_SPENDABLE) return false; - // If we've already trusted this parent, continue - if (trusted_parents.count(parent->GetHash())) continue; - // Recurse to check that the parent is also trusted - if (!IsTrusted(*parent, trusted_parents)) return false; - trusted_parents.insert(parent->GetHash()); - } - return true; -} - -bool CWalletTx::IsEquivalentTo(const CWalletTx& _tx) const -{ - CMutableTransaction tx1 {*this->tx}; - CMutableTransaction tx2 {*_tx.tx}; - for (auto& txin : tx1.vin) txin.scriptSig = CScript(); - for (auto& txin : tx2.vin) txin.scriptSig = CScript(); - return CTransaction(tx1) == CTransaction(tx2); -} - // Rebroadcast transactions from the wallet. We do this on a random timer // to slightly obfuscate which transactions come from our wallet. // @@ -2161,410 +1808,6 @@ void MaybeResendWalletTxs() * @{ */ - -CWallet::Balance CWallet::GetBalance(const int min_depth, bool avoid_reuse) const -{ - Balance ret; - isminefilter reuse_filter = avoid_reuse ? ISMINE_NO : ISMINE_USED; - { - LOCK(cs_wallet); - std::set<uint256> trusted_parents; - for (const auto& entry : mapWallet) - { - const CWalletTx& wtx = entry.second; - const bool is_trusted{IsTrusted(wtx, trusted_parents)}; - const int tx_depth{wtx.GetDepthInMainChain()}; - const CAmount tx_credit_mine{wtx.GetAvailableCredit(/* fUseCache */ true, ISMINE_SPENDABLE | reuse_filter)}; - const CAmount tx_credit_watchonly{wtx.GetAvailableCredit(/* fUseCache */ true, ISMINE_WATCH_ONLY | reuse_filter)}; - if (is_trusted && tx_depth >= min_depth) { - ret.m_mine_trusted += tx_credit_mine; - ret.m_watchonly_trusted += tx_credit_watchonly; - } - if (!is_trusted && tx_depth == 0 && wtx.InMempool()) { - ret.m_mine_untrusted_pending += tx_credit_mine; - ret.m_watchonly_untrusted_pending += tx_credit_watchonly; - } - ret.m_mine_immature += wtx.GetImmatureCredit(); - ret.m_watchonly_immature += wtx.GetImmatureWatchOnlyCredit(); - } - } - return ret; -} - -CAmount CWallet::GetAvailableBalance(const CCoinControl* coinControl) const -{ - LOCK(cs_wallet); - - CAmount balance = 0; - std::vector<COutput> vCoins; - AvailableCoins(vCoins, coinControl); - for (const COutput& out : vCoins) { - if (out.fSpendable) { - balance += out.tx->tx->vout[out.i].nValue; - } - } - return balance; -} - -void CWallet::AvailableCoins(std::vector<COutput>& vCoins, const CCoinControl* coinControl, const CAmount& nMinimumAmount, const CAmount& nMaximumAmount, const CAmount& nMinimumSumAmount, const uint64_t nMaximumCount) const -{ - AssertLockHeld(cs_wallet); - - vCoins.clear(); - CAmount nTotal = 0; - // Either the WALLET_FLAG_AVOID_REUSE flag is not set (in which case we always allow), or we default to avoiding, and only in the case where - // a coin control object is provided, and has the avoid address reuse flag set to false, do we allow already used addresses - bool allow_used_addresses = !IsWalletFlagSet(WALLET_FLAG_AVOID_REUSE) || (coinControl && !coinControl->m_avoid_address_reuse); - const int min_depth = {coinControl ? coinControl->m_min_depth : DEFAULT_MIN_DEPTH}; - const int max_depth = {coinControl ? coinControl->m_max_depth : DEFAULT_MAX_DEPTH}; - const bool only_safe = {coinControl ? !coinControl->m_include_unsafe_inputs : true}; - - std::set<uint256> trusted_parents; - for (const auto& entry : mapWallet) - { - const uint256& wtxid = entry.first; - const CWalletTx& wtx = entry.second; - - if (!chain().checkFinalTx(*wtx.tx)) { - continue; - } - - if (wtx.IsImmatureCoinBase()) - continue; - - int nDepth = wtx.GetDepthInMainChain(); - if (nDepth < 0) - continue; - - // We should not consider coins which aren't at least in our mempool - // It's possible for these to be conflicted via ancestors which we may never be able to detect - if (nDepth == 0 && !wtx.InMempool()) - continue; - - bool safeTx = IsTrusted(wtx, trusted_parents); - - // We should not consider coins from transactions that are replacing - // other transactions. - // - // Example: There is a transaction A which is replaced by bumpfee - // transaction B. In this case, we want to prevent creation of - // a transaction B' which spends an output of B. - // - // Reason: If transaction A were initially confirmed, transactions B - // and B' would no longer be valid, so the user would have to create - // a new transaction C to replace B'. However, in the case of a - // one-block reorg, transactions B' and C might BOTH be accepted, - // when the user only wanted one of them. Specifically, there could - // be a 1-block reorg away from the chain where transactions A and C - // were accepted to another chain where B, B', and C were all - // accepted. - if (nDepth == 0 && wtx.mapValue.count("replaces_txid")) { - safeTx = false; - } - - // Similarly, we should not consider coins from transactions that - // have been replaced. In the example above, we would want to prevent - // creation of a transaction A' spending an output of A, because if - // transaction B were initially confirmed, conflicting with A and - // A', we wouldn't want to the user to create a transaction D - // intending to replace A', but potentially resulting in a scenario - // where A, A', and D could all be accepted (instead of just B and - // D, or just A and A' like the user would want). - if (nDepth == 0 && wtx.mapValue.count("replaced_by_txid")) { - safeTx = false; - } - - if (only_safe && !safeTx) { - continue; - } - - if (nDepth < min_depth || nDepth > max_depth) { - continue; - } - - for (unsigned int i = 0; i < wtx.tx->vout.size(); i++) { - // Only consider selected coins if add_inputs is false - if (coinControl && !coinControl->m_add_inputs && !coinControl->IsSelected(COutPoint(entry.first, i))) { - continue; - } - - if (wtx.tx->vout[i].nValue < nMinimumAmount || wtx.tx->vout[i].nValue > nMaximumAmount) - continue; - - if (coinControl && coinControl->HasSelected() && !coinControl->fAllowOtherInputs && !coinControl->IsSelected(COutPoint(entry.first, i))) - continue; - - if (IsLockedCoin(entry.first, i)) - continue; - - if (IsSpent(wtxid, i)) - continue; - - isminetype mine = IsMine(wtx.tx->vout[i]); - - if (mine == ISMINE_NO) { - continue; - } - - if (!allow_used_addresses && IsSpentKey(wtxid, i)) { - continue; - } - - std::unique_ptr<SigningProvider> provider = GetSolvingProvider(wtx.tx->vout[i].scriptPubKey); - - bool solvable = provider ? IsSolvable(*provider, wtx.tx->vout[i].scriptPubKey) : false; - bool spendable = ((mine & ISMINE_SPENDABLE) != ISMINE_NO) || (((mine & ISMINE_WATCH_ONLY) != ISMINE_NO) && (coinControl && coinControl->fAllowWatchOnly && solvable)); - - vCoins.push_back(COutput(&wtx, i, nDepth, spendable, solvable, safeTx, (coinControl && coinControl->fAllowWatchOnly))); - - // Checks the sum amount of all UTXO's. - if (nMinimumSumAmount != MAX_MONEY) { - nTotal += wtx.tx->vout[i].nValue; - - if (nTotal >= nMinimumSumAmount) { - return; - } - } - - // Checks the maximum number of UTXO's. - if (nMaximumCount > 0 && vCoins.size() >= nMaximumCount) { - return; - } - } - } -} - -std::map<CTxDestination, std::vector<COutput>> CWallet::ListCoins() const -{ - AssertLockHeld(cs_wallet); - - std::map<CTxDestination, std::vector<COutput>> result; - std::vector<COutput> availableCoins; - - AvailableCoins(availableCoins); - - for (const COutput& coin : availableCoins) { - CTxDestination address; - if ((coin.fSpendable || (IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS) && coin.fSolvable)) && - ExtractDestination(FindNonChangeParentOutput(*coin.tx->tx, coin.i).scriptPubKey, address)) { - result[address].emplace_back(std::move(coin)); - } - } - - std::vector<COutPoint> lockedCoins; - ListLockedCoins(lockedCoins); - // Include watch-only for LegacyScriptPubKeyMan wallets without private keys - const bool include_watch_only = GetLegacyScriptPubKeyMan() && IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS); - const isminetype is_mine_filter = include_watch_only ? ISMINE_WATCH_ONLY : ISMINE_SPENDABLE; - for (const COutPoint& output : lockedCoins) { - auto it = mapWallet.find(output.hash); - if (it != mapWallet.end()) { - int depth = it->second.GetDepthInMainChain(); - if (depth >= 0 && output.n < it->second.tx->vout.size() && - IsMine(it->second.tx->vout[output.n]) == is_mine_filter - ) { - CTxDestination address; - if (ExtractDestination(FindNonChangeParentOutput(*it->second.tx, output.n).scriptPubKey, address)) { - result[address].emplace_back( - &it->second, output.n, depth, true /* spendable */, true /* solvable */, false /* safe */); - } - } - } - } - - return result; -} - -const CTxOut& CWallet::FindNonChangeParentOutput(const CTransaction& tx, int output) const -{ - AssertLockHeld(cs_wallet); - const CTransaction* ptx = &tx; - int n = output; - while (IsChange(ptx->vout[n]) && ptx->vin.size() > 0) { - const COutPoint& prevout = ptx->vin[0].prevout; - auto it = mapWallet.find(prevout.hash); - if (it == mapWallet.end() || it->second.tx->vout.size() <= prevout.n || - !IsMine(it->second.tx->vout[prevout.n])) { - break; - } - ptx = it->second.tx.get(); - n = prevout.n; - } - return ptx->vout[n]; -} - -bool CWallet::SelectCoinsMinConf(const CAmount& nTargetValue, const CoinEligibilityFilter& eligibility_filter, std::vector<COutput> coins, - std::set<CInputCoin>& setCoinsRet, CAmount& nValueRet, const CoinSelectionParams& coin_selection_params, bool& bnb_used) const -{ - setCoinsRet.clear(); - nValueRet = 0; - - if (coin_selection_params.use_bnb) { - // Get the feerate for effective value. - // When subtracting the fee from the outputs, we want the effective feerate to be 0 - CFeeRate effective_feerate{0}; - if (!coin_selection_params.m_subtract_fee_outputs) { - effective_feerate = coin_selection_params.m_effective_feerate; - } - - std::vector<OutputGroup> groups = GroupOutputs(coins, !coin_selection_params.m_avoid_partial_spends, effective_feerate, coin_selection_params.m_long_term_feerate, eligibility_filter, true /* positive_only */); - - // Calculate cost of change - CAmount cost_of_change = coin_selection_params.m_discard_feerate.GetFee(coin_selection_params.change_spend_size) + coin_selection_params.m_effective_feerate.GetFee(coin_selection_params.change_output_size); - - // Calculate the fees for things that aren't inputs - CAmount not_input_fees = coin_selection_params.m_effective_feerate.GetFee(coin_selection_params.tx_noinputs_size); - bnb_used = true; - return SelectCoinsBnB(groups, nTargetValue, cost_of_change, setCoinsRet, nValueRet, not_input_fees); - } else { - std::vector<OutputGroup> groups = GroupOutputs(coins, !coin_selection_params.m_avoid_partial_spends, CFeeRate(0), CFeeRate(0), eligibility_filter, false /* positive_only */); - - bnb_used = false; - return KnapsackSolver(nTargetValue, groups, setCoinsRet, nValueRet); - } -} - -bool CWallet::SelectCoins(const std::vector<COutput>& vAvailableCoins, const CAmount& nTargetValue, std::set<CInputCoin>& setCoinsRet, CAmount& nValueRet, const CCoinControl& coin_control, CoinSelectionParams& coin_selection_params, bool& bnb_used) const -{ - std::vector<COutput> vCoins(vAvailableCoins); - CAmount value_to_select = nTargetValue; - - // Default to bnb was not used. If we use it, we set it later - bnb_used = false; - - // coin control -> return all selected outputs (we want all selected to go into the transaction for sure) - if (coin_control.HasSelected() && !coin_control.fAllowOtherInputs) - { - for (const COutput& out : vCoins) - { - if (!out.fSpendable) - continue; - nValueRet += out.tx->tx->vout[out.i].nValue; - setCoinsRet.insert(out.GetInputCoin()); - } - return (nValueRet >= nTargetValue); - } - - // calculate value from preset inputs and store them - std::set<CInputCoin> setPresetCoins; - CAmount nValueFromPresetInputs = 0; - - std::vector<COutPoint> vPresetInputs; - coin_control.ListSelected(vPresetInputs); - for (const COutPoint& outpoint : vPresetInputs) - { - std::map<uint256, CWalletTx>::const_iterator it = mapWallet.find(outpoint.hash); - if (it != mapWallet.end()) - { - const CWalletTx& wtx = it->second; - // Clearly invalid input, fail - if (wtx.tx->vout.size() <= outpoint.n) { - return false; - } - // Just to calculate the marginal byte size - CInputCoin coin(wtx.tx, outpoint.n, wtx.GetSpendSize(outpoint.n, false)); - nValueFromPresetInputs += coin.txout.nValue; - if (coin.m_input_bytes <= 0) { - return false; // Not solvable, can't estimate size for fee - } - coin.effective_value = coin.txout.nValue - coin_selection_params.m_effective_feerate.GetFee(coin.m_input_bytes); - if (coin_selection_params.use_bnb) { - value_to_select -= coin.effective_value; - } else { - value_to_select -= coin.txout.nValue; - } - setPresetCoins.insert(coin); - } else { - return false; // TODO: Allow non-wallet inputs - } - } - - // remove preset inputs from vCoins so that Coin Selection doesn't pick them. - for (std::vector<COutput>::iterator it = vCoins.begin(); it != vCoins.end() && coin_control.HasSelected();) - { - if (setPresetCoins.count(it->GetInputCoin())) - it = vCoins.erase(it); - else - ++it; - } - - unsigned int limit_ancestor_count = 0; - unsigned int limit_descendant_count = 0; - chain().getPackageLimits(limit_ancestor_count, limit_descendant_count); - const size_t max_ancestors = (size_t)std::max<int64_t>(1, limit_ancestor_count); - const size_t max_descendants = (size_t)std::max<int64_t>(1, limit_descendant_count); - const bool fRejectLongChains = gArgs.GetBoolArg("-walletrejectlongchains", DEFAULT_WALLET_REJECT_LONG_CHAINS); - - // form groups from remaining coins; note that preset coins will not - // automatically have their associated (same address) coins included - if (coin_control.m_avoid_partial_spends && vCoins.size() > OUTPUT_GROUP_MAX_ENTRIES) { - // Cases where we have 11+ outputs all pointing to the same destination may result in - // privacy leaks as they will potentially be deterministically sorted. We solve that by - // explicitly shuffling the outputs before processing - Shuffle(vCoins.begin(), vCoins.end(), FastRandomContext()); - } - - // Coin Selection attempts to select inputs from a pool of eligible UTXOs to fund the - // transaction at a target feerate. If an attempt fails, more attempts may be made using a more - // permissive CoinEligibilityFilter. - const bool res = [&] { - // Pre-selected inputs already cover the target amount. - if (value_to_select <= 0) return true; - - // If possible, fund the transaction with confirmed UTXOs only. Prefer at least six - // confirmations on outputs received from other wallets and only spend confirmed change. - if (SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(1, 6, 0), vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) return true; - if (SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(1, 1, 0), vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) return true; - - // Fall back to using zero confirmation change (but with as few ancestors in the mempool as - // possible) if we cannot fund the transaction otherwise. - if (m_spend_zero_conf_change) { - if (SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(0, 1, 2), vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) return true; - if (SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(0, 1, std::min((size_t)4, max_ancestors/3), std::min((size_t)4, max_descendants/3)), - vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) { - return true; - } - if (SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(0, 1, max_ancestors/2, max_descendants/2), - vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) { - return true; - } - // If partial groups are allowed, relax the requirement of spending OutputGroups (groups - // of UTXOs sent to the same address, which are obviously controlled by a single wallet) - // in their entirety. - if (SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(0, 1, max_ancestors-1, max_descendants-1, true /* include_partial_groups */), - vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) { - return true; - } - // Try with unsafe inputs if they are allowed. This may spend unconfirmed outputs - // received from other wallets. - if (coin_control.m_include_unsafe_inputs - && SelectCoinsMinConf(value_to_select, - CoinEligibilityFilter(0 /* conf_mine */, 0 /* conf_theirs */, max_ancestors-1, max_descendants-1, true /* include_partial_groups */), - vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) { - return true; - } - // Try with unlimited ancestors/descendants. The transaction will still need to meet - // mempool ancestor/descendant policy to be accepted to mempool and broadcasted, but - // OutputGroups use heuristics that may overestimate ancestor/descendant counts. - if (!fRejectLongChains && SelectCoinsMinConf(value_to_select, - CoinEligibilityFilter(0, 1, std::numeric_limits<uint64_t>::max(), std::numeric_limits<uint64_t>::max(), true /* include_partial_groups */), - vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) { - return true; - } - } - // Coin Selection failed. - return false; - }(); - - // SelectCoinsMinConf clears setCoinsRet, so add the preset inputs from coin_control to the coinset - util::insert(setCoinsRet, setPresetCoins); - - // add preset inputs to the total value selected - nValueRet += nValueFromPresetInputs; - - return res; -} - bool CWallet::SignTransaction(CMutableTransaction& tx) const { AssertLockHeld(cs_wallet); @@ -2580,7 +1823,7 @@ bool CWallet::SignTransaction(CMutableTransaction& tx) const coins[input.prevout] = Coin(wtx.tx->vout[input.prevout.n], wtx.m_confirm.block_height, wtx.IsCoinBase()); } std::map<int, std::string> input_errors; - return SignTransaction(tx, coins, SIGHASH_ALL, input_errors); + return SignTransaction(tx, coins, SIGHASH_DEFAULT, input_errors); } bool CWallet::SignTransaction(CMutableTransaction& tx, const std::map<COutPoint, Coin>& coins, int sighash, std::map<int, std::string>& input_errors) const @@ -2603,6 +1846,7 @@ TransactionError CWallet::FillPSBT(PartiallySignedTransaction& psbtx, bool& comp if (n_signed) { *n_signed = 0; } + const PrecomputedTransactionData txdata = PrecomputePSBTData(psbtx); LOCK(cs_wallet); // Get all of the previous transactions for (unsigned int i = 0; i < psbtx.tx->vin.size(); ++i) { @@ -2629,7 +1873,7 @@ TransactionError CWallet::FillPSBT(PartiallySignedTransaction& psbtx, bool& comp // Fill in information from ScriptPubKeyMans for (ScriptPubKeyMan* spk_man : GetAllScriptPubKeyMans()) { int n_signed_this_spkm = 0; - TransactionError res = spk_man->FillPSBT(psbtx, sighash_type, sign, bip32derivs, &n_signed_this_spkm); + TransactionError res = spk_man->FillPSBT(psbtx, txdata, sighash_type, sign, bip32derivs, &n_signed_this_spkm); if (res != TransactionError::OK) { return res; } @@ -2660,118 +1904,6 @@ SigningResult CWallet::SignMessage(const std::string& message, const PKHash& pkh return SigningResult::PRIVATE_KEY_NOT_AVAILABLE; } -bool CWallet::FundTransaction(CMutableTransaction& tx, CAmount& nFeeRet, int& nChangePosInOut, bilingual_str& error, bool lockUnspents, const std::set<int>& setSubtractFeeFromOutputs, CCoinControl coinControl) -{ - std::vector<CRecipient> vecSend; - - // Turn the txout set into a CRecipient vector. - for (size_t idx = 0; idx < tx.vout.size(); idx++) { - const CTxOut& txOut = tx.vout[idx]; - CRecipient recipient = {txOut.scriptPubKey, txOut.nValue, setSubtractFeeFromOutputs.count(idx) == 1}; - vecSend.push_back(recipient); - } - - coinControl.fAllowOtherInputs = true; - - for (const CTxIn& txin : tx.vin) { - coinControl.Select(txin.prevout); - } - - // Acquire the locks to prevent races to the new locked unspents between the - // CreateTransaction call and LockCoin calls (when lockUnspents is true). - LOCK(cs_wallet); - - CTransactionRef tx_new; - FeeCalculation fee_calc_out; - if (!CreateTransaction(vecSend, tx_new, nFeeRet, nChangePosInOut, error, coinControl, fee_calc_out, false)) { - return false; - } - - if (nChangePosInOut != -1) { - tx.vout.insert(tx.vout.begin() + nChangePosInOut, tx_new->vout[nChangePosInOut]); - } - - // Copy output sizes from new transaction; they may have had the fee - // subtracted from them. - for (unsigned int idx = 0; idx < tx.vout.size(); idx++) { - tx.vout[idx].nValue = tx_new->vout[idx].nValue; - } - - // Add new txins while keeping original txin scriptSig/order. - for (const CTxIn& txin : tx_new->vin) { - if (!coinControl.IsSelected(txin.prevout)) { - tx.vin.push_back(txin); - - } - if (lockUnspents) { - LockCoin(txin.prevout); - } - - } - - return true; -} - -static bool IsCurrentForAntiFeeSniping(interfaces::Chain& chain, const uint256& block_hash) -{ - if (chain.isInitialBlockDownload()) { - return false; - } - constexpr int64_t MAX_ANTI_FEE_SNIPING_TIP_AGE = 8 * 60 * 60; // in seconds - int64_t block_time; - CHECK_NONFATAL(chain.findBlock(block_hash, FoundBlock().time(block_time))); - if (block_time < (GetTime() - MAX_ANTI_FEE_SNIPING_TIP_AGE)) { - return false; - } - return true; -} - -/** - * Return a height-based locktime for new transactions (uses the height of the - * current chain tip unless we are not synced with the current chain - */ -static uint32_t GetLocktimeForNewTransaction(interfaces::Chain& chain, const uint256& block_hash, int block_height) -{ - uint32_t locktime; - // Discourage fee sniping. - // - // For a large miner the value of the transactions in the best block and - // the mempool can exceed the cost of deliberately attempting to mine two - // blocks to orphan the current best block. By setting nLockTime such that - // only the next block can include the transaction, we discourage this - // practice as the height restricted and limited blocksize gives miners - // considering fee sniping fewer options for pulling off this attack. - // - // A simple way to think about this is from the wallet's point of view we - // always want the blockchain to move forward. By setting nLockTime this - // way we're basically making the statement that we only want this - // transaction to appear in the next block; we don't want to potentially - // encourage reorgs by allowing transactions to appear at lower heights - // than the next block in forks of the best chain. - // - // Of course, the subsidy is high enough, and transaction volume low - // enough, that fee sniping isn't a problem yet, but by implementing a fix - // now we ensure code won't be written that makes assumptions about - // nLockTime that preclude a fix later. - if (IsCurrentForAntiFeeSniping(chain, block_hash)) { - locktime = block_height; - - // Secondly occasionally randomly pick a nLockTime even further back, so - // that transactions that are delayed after signing for whatever reason, - // e.g. high-latency mix networks and some CoinJoin implementations, have - // better privacy. - if (GetRandInt(10) == 0) - locktime = std::max(0, (int)locktime - GetRandInt(100)); - } else { - // If our chain is lagging behind, we can't discourage fee sniping nor help - // the privacy of high-latency transactions. To avoid leaking a potentially - // unique "nLockTime fingerprint", set nLockTime to a constant. - locktime = 0; - } - assert(locktime < LOCKTIME_THRESHOLD); - return locktime; -} - OutputType CWallet::TransactionChangeType(const std::optional<OutputType>& change_type, const std::vector<CRecipient>& vecSend) const { // If -changetype is specified, always use that change type. @@ -2792,7 +1924,13 @@ OutputType CWallet::TransactionChangeType(const std::optional<OutputType>& chang int witnessversion = 0; std::vector<unsigned char> witnessprogram; if (recipient.scriptPubKey.IsWitnessProgram(witnessversion, witnessprogram)) { - return OutputType::BECH32; + if (GetScriptPubKeyMan(OutputType::BECH32M, true)) { + return OutputType::BECH32M; + } else if (GetScriptPubKeyMan(OutputType::BECH32, true)) { + return OutputType::BECH32; + } else { + return m_default_address_type; + } } } @@ -2800,413 +1938,6 @@ OutputType CWallet::TransactionChangeType(const std::optional<OutputType>& chang return m_default_address_type; } -bool CWallet::CreateTransactionInternal( - const std::vector<CRecipient>& vecSend, - CTransactionRef& tx, - CAmount& nFeeRet, - int& nChangePosInOut, - bilingual_str& error, - const CCoinControl& coin_control, - FeeCalculation& fee_calc_out, - bool sign) -{ - CAmount nValue = 0; - const OutputType change_type = TransactionChangeType(coin_control.m_change_type ? *coin_control.m_change_type : m_default_change_type, vecSend); - ReserveDestination reservedest(this, change_type); - int nChangePosRequest = nChangePosInOut; - unsigned int nSubtractFeeFromAmount = 0; - for (const auto& recipient : vecSend) - { - if (nValue < 0 || recipient.nAmount < 0) - { - error = _("Transaction amounts must not be negative"); - return false; - } - nValue += recipient.nAmount; - - if (recipient.fSubtractFeeFromAmount) - nSubtractFeeFromAmount++; - } - if (vecSend.empty()) - { - error = _("Transaction must have at least one recipient"); - return false; - } - - CMutableTransaction txNew; - FeeCalculation feeCalc; - CAmount nFeeNeeded; - std::pair<int64_t, int64_t> tx_sizes; - int nBytes; - { - std::set<CInputCoin> setCoins; - LOCK(cs_wallet); - txNew.nLockTime = GetLocktimeForNewTransaction(chain(), GetLastBlockHash(), GetLastBlockHeight()); - { - std::vector<COutput> vAvailableCoins; - AvailableCoins(vAvailableCoins, &coin_control, 1, MAX_MONEY, MAX_MONEY, 0); - CoinSelectionParams coin_selection_params; // Parameters for coin selection, init with dummy - coin_selection_params.m_avoid_partial_spends = coin_control.m_avoid_partial_spends; - - // Create change script that will be used if we need change - // TODO: pass in scriptChange instead of reservedest so - // change transaction isn't always pay-to-bitcoin-address - CScript scriptChange; - - // coin control: send change to custom address - if (!std::get_if<CNoDestination>(&coin_control.destChange)) { - scriptChange = GetScriptForDestination(coin_control.destChange); - } else { // no coin control: send change to newly generated address - // Note: We use a new key here to keep it from being obvious which side is the change. - // The drawback is that by not reusing a previous key, the change may be lost if a - // backup is restored, if the backup doesn't have the new private key for the change. - // If we reused the old key, it would be possible to add code to look for and - // rediscover unknown transactions that were written with keys of ours to recover - // post-backup change. - - // Reserve a new key pair from key pool. If it fails, provide a dummy - // destination in case we don't need change. - CTxDestination dest; - if (!reservedest.GetReservedDestination(dest, true)) { - error = _("Transaction needs a change address, but we can't generate it. Please call keypoolrefill first."); - } - scriptChange = GetScriptForDestination(dest); - // A valid destination implies a change script (and - // vice-versa). An empty change script will abort later, if the - // change keypool ran out, but change is required. - CHECK_NONFATAL(IsValidDestination(dest) != scriptChange.empty()); - } - CTxOut change_prototype_txout(0, scriptChange); - coin_selection_params.change_output_size = GetSerializeSize(change_prototype_txout); - - // Set discard feerate - coin_selection_params.m_discard_feerate = GetDiscardRate(*this); - - // Get the fee rate to use effective values in coin selection - coin_selection_params.m_effective_feerate = GetMinimumFeeRate(*this, coin_control, &feeCalc); - // Do not, ever, assume that it's fine to change the fee rate if the user has explicitly - // provided one - if (coin_control.m_feerate && coin_selection_params.m_effective_feerate > *coin_control.m_feerate) { - error = strprintf(_("Fee rate (%s) is lower than the minimum fee rate setting (%s)"), coin_control.m_feerate->ToString(FeeEstimateMode::SAT_VB), coin_selection_params.m_effective_feerate.ToString(FeeEstimateMode::SAT_VB)); - return false; - } - if (feeCalc.reason == FeeReason::FALLBACK && !m_allow_fallback_fee) { - // eventually allow a fallback fee - error = _("Fee estimation failed. Fallbackfee is disabled. Wait a few blocks or enable -fallbackfee."); - return false; - } - - // Get long term estimate - CCoinControl cc_temp; - cc_temp.m_confirm_target = chain().estimateMaxBlocks(); - coin_selection_params.m_long_term_feerate = GetMinimumFeeRate(*this, cc_temp, nullptr); - - nFeeRet = 0; - bool pick_new_inputs = true; - CAmount nValueIn = 0; - - // BnB selector is the only selector used when this is true. - // That should only happen on the first pass through the loop. - coin_selection_params.use_bnb = true; - coin_selection_params.m_subtract_fee_outputs = nSubtractFeeFromAmount != 0; // If we are doing subtract fee from recipient, don't use effective values - // Start with no fee and loop until there is enough fee - while (true) - { - nChangePosInOut = nChangePosRequest; - txNew.vin.clear(); - txNew.vout.clear(); - bool fFirst = true; - - CAmount nValueToSelect = nValue; - if (nSubtractFeeFromAmount == 0) - nValueToSelect += nFeeRet; - - // vouts to the payees - if (!coin_selection_params.m_subtract_fee_outputs) { - coin_selection_params.tx_noinputs_size = 11; // Static vsize overhead + outputs vsize. 4 nVersion, 4 nLocktime, 1 input count, 1 output count, 1 witness overhead (dummy, flag, stack size) - } - for (const auto& recipient : vecSend) - { - CTxOut txout(recipient.nAmount, recipient.scriptPubKey); - - if (recipient.fSubtractFeeFromAmount) - { - assert(nSubtractFeeFromAmount != 0); - txout.nValue -= nFeeRet / nSubtractFeeFromAmount; // Subtract fee equally from each selected recipient - - if (fFirst) // first receiver pays the remainder not divisible by output count - { - fFirst = false; - txout.nValue -= nFeeRet % nSubtractFeeFromAmount; - } - } - // Include the fee cost for outputs. Note this is only used for BnB right now - if (!coin_selection_params.m_subtract_fee_outputs) { - coin_selection_params.tx_noinputs_size += ::GetSerializeSize(txout, PROTOCOL_VERSION); - } - - if (IsDust(txout, chain().relayDustFee())) - { - if (recipient.fSubtractFeeFromAmount && nFeeRet > 0) - { - if (txout.nValue < 0) - error = _("The transaction amount is too small to pay the fee"); - else - error = _("The transaction amount is too small to send after the fee has been deducted"); - } - else - error = _("Transaction amount too small"); - return false; - } - txNew.vout.push_back(txout); - } - - // Choose coins to use - bool bnb_used = false; - if (pick_new_inputs) { - nValueIn = 0; - setCoins.clear(); - int change_spend_size = CalculateMaximumSignedInputSize(change_prototype_txout, this); - // If the wallet doesn't know how to sign change output, assume p2sh-p2wpkh - // as lower-bound to allow BnB to do it's thing - if (change_spend_size == -1) { - coin_selection_params.change_spend_size = DUMMY_NESTED_P2WPKH_INPUT_SIZE; - } else { - coin_selection_params.change_spend_size = (size_t)change_spend_size; - } - if (!SelectCoins(vAvailableCoins, nValueToSelect, setCoins, nValueIn, coin_control, coin_selection_params, bnb_used)) - { - // If BnB was used, it was the first pass. No longer the first pass and continue loop with knapsack. - if (bnb_used) { - coin_selection_params.use_bnb = false; - continue; - } - else { - error = _("Insufficient funds"); - return false; - } - } - } else { - bnb_used = false; - } - - const CAmount nChange = nValueIn - nValueToSelect; - if (nChange > 0) - { - // Fill a vout to ourself - CTxOut newTxOut(nChange, scriptChange); - - // Never create dust outputs; if we would, just - // add the dust to the fee. - // The nChange when BnB is used is always going to go to fees. - if (IsDust(newTxOut, coin_selection_params.m_discard_feerate) || bnb_used) - { - nChangePosInOut = -1; - nFeeRet += nChange; - } - else - { - if (nChangePosInOut == -1) - { - // Insert change txn at random position: - nChangePosInOut = GetRandInt(txNew.vout.size()+1); - } - else if ((unsigned int)nChangePosInOut > txNew.vout.size()) - { - error = _("Change index out of range"); - return false; - } - - std::vector<CTxOut>::iterator position = txNew.vout.begin()+nChangePosInOut; - txNew.vout.insert(position, newTxOut); - } - } else { - nChangePosInOut = -1; - } - - // Dummy fill vin for maximum size estimation - // - for (const auto& coin : setCoins) { - txNew.vin.push_back(CTxIn(coin.outpoint,CScript())); - } - - tx_sizes = CalculateMaximumSignedTxSize(CTransaction(txNew), this, coin_control.fAllowWatchOnly); - nBytes = tx_sizes.first; - if (nBytes < 0) { - error = _("Signing transaction failed"); - return false; - } - - nFeeNeeded = coin_selection_params.m_effective_feerate.GetFee(nBytes); - if (nFeeRet >= nFeeNeeded) { - // Reduce fee to only the needed amount if possible. This - // prevents potential overpayment in fees if the coins - // selected to meet nFeeNeeded result in a transaction that - // requires less fee than the prior iteration. - - // If we have no change and a big enough excess fee, then - // try to construct transaction again only without picking - // new inputs. We now know we only need the smaller fee - // (because of reduced tx size) and so we should add a - // change output. Only try this once. - if (nChangePosInOut == -1 && nSubtractFeeFromAmount == 0 && pick_new_inputs) { - unsigned int tx_size_with_change = nBytes + coin_selection_params.change_output_size + 2; // Add 2 as a buffer in case increasing # of outputs changes compact size - CAmount fee_needed_with_change = coin_selection_params.m_effective_feerate.GetFee(tx_size_with_change); - CAmount minimum_value_for_change = GetDustThreshold(change_prototype_txout, coin_selection_params.m_discard_feerate); - if (nFeeRet >= fee_needed_with_change + minimum_value_for_change) { - pick_new_inputs = false; - nFeeRet = fee_needed_with_change; - continue; - } - } - - // If we have change output already, just increase it - if (nFeeRet > nFeeNeeded && nChangePosInOut != -1 && nSubtractFeeFromAmount == 0) { - CAmount extraFeePaid = nFeeRet - nFeeNeeded; - std::vector<CTxOut>::iterator change_position = txNew.vout.begin()+nChangePosInOut; - change_position->nValue += extraFeePaid; - nFeeRet -= extraFeePaid; - } - break; // Done, enough fee included. - } - else if (!pick_new_inputs) { - // This shouldn't happen, we should have had enough excess - // fee to pay for the new output and still meet nFeeNeeded - // Or we should have just subtracted fee from recipients and - // nFeeNeeded should not have changed - error = _("Transaction fee and change calculation failed"); - return false; - } - - // Try to reduce change to include necessary fee - if (nChangePosInOut != -1 && nSubtractFeeFromAmount == 0) { - CAmount additionalFeeNeeded = nFeeNeeded - nFeeRet; - std::vector<CTxOut>::iterator change_position = txNew.vout.begin()+nChangePosInOut; - // Only reduce change if remaining amount is still a large enough output. - if (change_position->nValue >= MIN_FINAL_CHANGE + additionalFeeNeeded) { - change_position->nValue -= additionalFeeNeeded; - nFeeRet += additionalFeeNeeded; - break; // Done, able to increase fee from change - } - } - - // If subtracting fee from recipients, we now know what fee we - // need to subtract, we have no reason to reselect inputs - if (nSubtractFeeFromAmount > 0) { - pick_new_inputs = false; - } - - // Include more fee and try again. - nFeeRet = nFeeNeeded; - coin_selection_params.use_bnb = false; - continue; - } - - // Give up if change keypool ran out and change is required - if (scriptChange.empty() && nChangePosInOut != -1) { - return false; - } - } - - // Shuffle selected coins and fill in final vin - txNew.vin.clear(); - std::vector<CInputCoin> selected_coins(setCoins.begin(), setCoins.end()); - Shuffle(selected_coins.begin(), selected_coins.end(), FastRandomContext()); - - // Note how the sequence number is set to non-maxint so that - // the nLockTime set above actually works. - // - // BIP125 defines opt-in RBF as any nSequence < maxint-1, so - // we use the highest possible value in that range (maxint-2) - // to avoid conflicting with other possible uses of nSequence, - // and in the spirit of "smallest possible change from prior - // behavior." - const uint32_t nSequence = coin_control.m_signal_bip125_rbf.value_or(m_signal_rbf) ? MAX_BIP125_RBF_SEQUENCE : (CTxIn::SEQUENCE_FINAL - 1); - for (const auto& coin : selected_coins) { - txNew.vin.push_back(CTxIn(coin.outpoint, CScript(), nSequence)); - } - - if (sign && !SignTransaction(txNew)) { - error = _("Signing transaction failed"); - return false; - } - - // Return the constructed transaction data. - tx = MakeTransactionRef(std::move(txNew)); - - // Limit size - if ((sign && GetTransactionWeight(*tx) > MAX_STANDARD_TX_WEIGHT) || - (!sign && tx_sizes.second > MAX_STANDARD_TX_WEIGHT)) - { - error = _("Transaction too large"); - return false; - } - } - - if (nFeeRet > m_default_max_tx_fee) { - error = TransactionErrorString(TransactionError::MAX_FEE_EXCEEDED); - return false; - } - - if (gArgs.GetBoolArg("-walletrejectlongchains", DEFAULT_WALLET_REJECT_LONG_CHAINS)) { - // Lastly, ensure this tx will pass the mempool's chain limits - if (!chain().checkChainLimits(tx)) { - error = _("Transaction has too long of a mempool chain"); - return false; - } - } - - // Before we return success, we assume any change key will be used to prevent - // accidental re-use. - reservedest.KeepDestination(); - fee_calc_out = feeCalc; - - WalletLogPrintf("Fee Calculation: Fee:%d Bytes:%u Needed:%d Tgt:%d (requested %d) Reason:\"%s\" Decay %.5f: Estimation: (%g - %g) %.2f%% %.1f/(%.1f %d mem %.1f out) Fail: (%g - %g) %.2f%% %.1f/(%.1f %d mem %.1f out)\n", - nFeeRet, nBytes, nFeeNeeded, feeCalc.returnedTarget, feeCalc.desiredTarget, StringForFeeReason(feeCalc.reason), feeCalc.est.decay, - feeCalc.est.pass.start, feeCalc.est.pass.end, - (feeCalc.est.pass.totalConfirmed + feeCalc.est.pass.inMempool + feeCalc.est.pass.leftMempool) > 0.0 ? 100 * feeCalc.est.pass.withinTarget / (feeCalc.est.pass.totalConfirmed + feeCalc.est.pass.inMempool + feeCalc.est.pass.leftMempool) : 0.0, - feeCalc.est.pass.withinTarget, feeCalc.est.pass.totalConfirmed, feeCalc.est.pass.inMempool, feeCalc.est.pass.leftMempool, - feeCalc.est.fail.start, feeCalc.est.fail.end, - (feeCalc.est.fail.totalConfirmed + feeCalc.est.fail.inMempool + feeCalc.est.fail.leftMempool) > 0.0 ? 100 * feeCalc.est.fail.withinTarget / (feeCalc.est.fail.totalConfirmed + feeCalc.est.fail.inMempool + feeCalc.est.fail.leftMempool) : 0.0, - feeCalc.est.fail.withinTarget, feeCalc.est.fail.totalConfirmed, feeCalc.est.fail.inMempool, feeCalc.est.fail.leftMempool); - return true; -} - -bool CWallet::CreateTransaction( - const std::vector<CRecipient>& vecSend, - CTransactionRef& tx, - CAmount& nFeeRet, - int& nChangePosInOut, - bilingual_str& error, - const CCoinControl& coin_control, - FeeCalculation& fee_calc_out, - bool sign) -{ - int nChangePosIn = nChangePosInOut; - Assert(!tx); // tx is an out-param. TODO change the return type from bool to tx (or nullptr) - bool res = CreateTransactionInternal(vecSend, tx, nFeeRet, nChangePosInOut, error, coin_control, fee_calc_out, sign); - // try with avoidpartialspends unless it's enabled already - if (res && nFeeRet > 0 /* 0 means non-functional fee rate estimation */ && m_max_aps_fee > -1 && !coin_control.m_avoid_partial_spends) { - CCoinControl tmp_cc = coin_control; - tmp_cc.m_avoid_partial_spends = true; - CAmount nFeeRet2; - CTransactionRef tx2; - int nChangePosInOut2 = nChangePosIn; - bilingual_str error2; // fired and forgotten; if an error occurs, we discard the results - if (CreateTransactionInternal(vecSend, tx2, nFeeRet2, nChangePosInOut2, error2, tmp_cc, fee_calc_out, sign)) { - // if fee of this alternative one is within the range of the max fee, we use this one - const bool use_aps = nFeeRet2 <= nFeeRet + m_max_aps_fee; - WalletLogPrintf("Fee non-grouped = %lld, grouped = %lld, using %s\n", nFeeRet, nFeeRet2, use_aps ? "grouped" : "non-grouped"); - if (use_aps) { - tx = tx2; - nFeeRet = nFeeRet2; - nChangePosInOut = nChangePosInOut2; - } - } - } - return res; -} - void CWallet::CommitTransaction(CTransactionRef tx, mapValue_t mapValue, std::vector<std::pair<std::string, std::string>> orderForm) { LOCK(cs_wallet); @@ -3228,7 +1959,7 @@ void CWallet::CommitTransaction(CTransactionRef tx, mapValue_t mapValue, std::ve for (const CTxIn& txin : tx->vin) { CWalletTx &coin = mapWallet.at(txin.prevout.hash); coin.MarkDirty(); - NotifyTransactionChanged(this, coin.GetHash(), CT_UPDATED); + NotifyTransactionChanged(coin.GetHash(), CT_UPDATED); } // Get the inserted-CWalletTx from mapWallet so that the @@ -3247,11 +1978,10 @@ void CWallet::CommitTransaction(CTransactionRef tx, mapValue_t mapValue, std::ve } } -DBErrors CWallet::LoadWallet(bool& fFirstRunRet) +DBErrors CWallet::LoadWallet() { LOCK(cs_wallet); - fFirstRunRet = false; DBErrors nLoadWalletRet = WalletBatch(GetDatabase()).LoadWallet(this); if (nLoadWalletRet == DBErrors::NEED_REWRITE) { @@ -3263,9 +1993,7 @@ DBErrors CWallet::LoadWallet(bool& fFirstRunRet) } } - // This wallet is in its first run if there are no ScriptPubKeyMans and it isn't blank or no privkeys - fFirstRunRet = m_spk_managers.empty() && !IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS) && !IsWalletFlagSet(WALLET_FLAG_BLANK_WALLET); - if (fFirstRunRet) { + if (m_spk_managers.empty()) { assert(m_external_spk_managers.empty()); assert(m_internal_spk_managers.empty()); } @@ -3286,7 +2014,7 @@ DBErrors CWallet::ZapSelectTx(std::vector<uint256>& vHashIn, std::vector<uint256 for (const auto& txin : it->second.tx->vin) mapTxSpends.erase(txin.prevout); mapWallet.erase(it); - NotifyTransactionChanged(this, hash, CT_DELETED); + NotifyTransactionChanged(hash, CT_DELETED); } if (nZapSelectTxRet == DBErrors::NEED_REWRITE) @@ -3320,8 +2048,8 @@ bool CWallet::SetAddressBookWithDB(WalletBatch& batch, const CTxDestination& add m_address_book[address].purpose = strPurpose; is_mine = IsMine(address) != ISMINE_NO; } - NotifyAddressBookChanged(this, address, strName, is_mine, - strPurpose, (fUpdated ? CT_UPDATED : CT_NEW) ); + NotifyAddressBookChanged(address, strName, is_mine, + strPurpose, (fUpdated ? CT_UPDATED : CT_NEW)); if (!strPurpose.empty() && !batch.WritePurpose(EncodeDestination(address), strPurpose)) return false; return batch.WriteName(EncodeDestination(address), strName); @@ -3356,7 +2084,7 @@ bool CWallet::DelAddressBook(const CTxDestination& address) is_mine = IsMine(address) != ISMINE_NO; } - NotifyAddressBookChanged(this, address, "", is_mine, "", CT_DELETED); + NotifyAddressBookChanged(address, "", is_mine, "", CT_DELETED); batch.ErasePurpose(EncodeDestination(address)); return batch.EraseName(EncodeDestination(address)); @@ -3366,9 +2094,14 @@ size_t CWallet::KeypoolCountExternalKeys() const { AssertLockHeld(cs_wallet); + auto legacy_spk_man = GetLegacyScriptPubKeyMan(); + if (legacy_spk_man) { + return legacy_spk_man->KeypoolCountExternalKeys(); + } + unsigned int count = 0; - for (auto spk_man : GetActiveScriptPubKeyMans()) { - count += spk_man->KeypoolCountExternalKeys(); + for (auto spk_man : m_external_spk_managers) { + count += spk_man.second->GetKeyPoolSize(); } return count; @@ -3405,7 +2138,7 @@ bool CWallet::GetNewDestination(const OutputType type, const std::string label, spk_man->TopUp(); result = spk_man->GetNewDestination(type, dest, error); } else { - error = strprintf("Error: No %s addresses available.", FormatOutputType(type)); + error = strprintf(_("Error: No %s addresses available."), FormatOutputType(type)).translated; } if (result) { SetAddressBook(dest, label, "receive"); @@ -3420,8 +2153,7 @@ bool CWallet::GetNewChangeDestination(const OutputType type, CTxDestination& des error.clear(); ReserveDestination reservedest(this, type); - if (!reservedest.GetReservedDestination(dest, true)) { - error = _("Error: Keypool ran out, please call keypoolrefill first").translated; + if (!reservedest.GetReservedDestination(dest, true, error)) { return false; } @@ -3453,137 +2185,6 @@ void CWallet::MarkDestinationsDirty(const std::set<CTxDestination>& destinations } } -std::map<CTxDestination, CAmount> CWallet::GetAddressBalances() const -{ - std::map<CTxDestination, CAmount> balances; - - { - LOCK(cs_wallet); - std::set<uint256> trusted_parents; - for (const auto& walletEntry : mapWallet) - { - const CWalletTx& wtx = walletEntry.second; - - if (!IsTrusted(wtx, trusted_parents)) - continue; - - if (wtx.IsImmatureCoinBase()) - continue; - - int nDepth = wtx.GetDepthInMainChain(); - if (nDepth < (wtx.IsFromMe(ISMINE_ALL) ? 0 : 1)) - continue; - - for (unsigned int i = 0; i < wtx.tx->vout.size(); i++) - { - CTxDestination addr; - if (!IsMine(wtx.tx->vout[i])) - continue; - if(!ExtractDestination(wtx.tx->vout[i].scriptPubKey, addr)) - continue; - - CAmount n = IsSpent(walletEntry.first, i) ? 0 : wtx.tx->vout[i].nValue; - balances[addr] += n; - } - } - } - - return balances; -} - -std::set< std::set<CTxDestination> > CWallet::GetAddressGroupings() const -{ - AssertLockHeld(cs_wallet); - std::set< std::set<CTxDestination> > groupings; - std::set<CTxDestination> grouping; - - for (const auto& walletEntry : mapWallet) - { - const CWalletTx& wtx = walletEntry.second; - - if (wtx.tx->vin.size() > 0) - { - bool any_mine = false; - // group all input addresses with each other - for (const CTxIn& txin : wtx.tx->vin) - { - CTxDestination address; - if(!IsMine(txin)) /* If this input isn't mine, ignore it */ - continue; - if(!ExtractDestination(mapWallet.at(txin.prevout.hash).tx->vout[txin.prevout.n].scriptPubKey, address)) - continue; - grouping.insert(address); - any_mine = true; - } - - // group change with input addresses - if (any_mine) - { - for (const CTxOut& txout : wtx.tx->vout) - if (IsChange(txout)) - { - CTxDestination txoutAddr; - if(!ExtractDestination(txout.scriptPubKey, txoutAddr)) - continue; - grouping.insert(txoutAddr); - } - } - if (grouping.size() > 0) - { - groupings.insert(grouping); - grouping.clear(); - } - } - - // group lone addrs by themselves - for (const auto& txout : wtx.tx->vout) - if (IsMine(txout)) - { - CTxDestination address; - if(!ExtractDestination(txout.scriptPubKey, address)) - continue; - grouping.insert(address); - groupings.insert(grouping); - grouping.clear(); - } - } - - std::set< std::set<CTxDestination>* > uniqueGroupings; // a set of pointers to groups of addresses - std::map< CTxDestination, std::set<CTxDestination>* > setmap; // map addresses to the unique group containing it - for (std::set<CTxDestination> _grouping : groupings) - { - // make a set of all the groups hit by this new group - std::set< std::set<CTxDestination>* > hits; - std::map< CTxDestination, std::set<CTxDestination>* >::iterator it; - for (const CTxDestination& address : _grouping) - if ((it = setmap.find(address)) != setmap.end()) - hits.insert((*it).second); - - // merge all hit groups into a new single group and delete old groups - std::set<CTxDestination>* merged = new std::set<CTxDestination>(_grouping); - for (std::set<CTxDestination>* hit : hits) - { - merged->insert(hit->begin(), hit->end()); - uniqueGroupings.erase(hit); - delete hit; - } - uniqueGroupings.insert(merged); - - // update setmap - for (const CTxDestination& element : *merged) - setmap[element] = merged; - } - - std::set< std::set<CTxDestination> > ret; - for (const std::set<CTxDestination>* uniqueGrouping : uniqueGroupings) - { - ret.insert(*uniqueGrouping); - delete uniqueGrouping; - } - - return ret; -} - std::set<CTxDestination> CWallet::GetLabelAddresses(const std::string& label) const { LOCK(cs_wallet); @@ -3599,10 +2200,11 @@ std::set<CTxDestination> CWallet::GetLabelAddresses(const std::string& label) co return result; } -bool ReserveDestination::GetReservedDestination(CTxDestination& dest, bool internal) +bool ReserveDestination::GetReservedDestination(CTxDestination& dest, bool internal, std::string& error) { m_spk_man = pwallet->GetScriptPubKeyMan(type, internal); if (!m_spk_man) { + error = strprintf(_("Error: No %s addresses available."), FormatOutputType(type)).translated; return false; } @@ -3612,7 +2214,7 @@ bool ReserveDestination::GetReservedDestination(CTxDestination& dest, bool inter m_spk_man->TopUp(); CKeyPool keypool; - if (!m_spk_man->GetReservedDestination(type, internal, address, nIndex, keypool)) { + if (!m_spk_man->GetReservedDestination(type, internal, address, nIndex, keypool, error)) { return false; } fInternal = keypool.fInternal; @@ -3641,7 +2243,6 @@ void ReserveDestination::ReturnDestination() bool CWallet::DisplayAddress(const CTxDestination& dest) { -#ifdef ENABLE_EXTERNAL_SIGNER CScript scriptPubKey = GetScriptForDestination(dest); const auto spk_man = GetScriptPubKeyMan(scriptPubKey); if (spk_man == nullptr) { @@ -3653,9 +2254,6 @@ bool CWallet::DisplayAddress(const CTxDestination& dest) } ExternalSigner signer = ExternalSignerScriptPubKeyMan::GetExternalSigner(); return signer_spk_man->DisplayAddress(scriptPubKey, signer); -#else - return false; -#endif } void CWallet::LockCoin(const COutPoint& output) @@ -3700,44 +2298,48 @@ void CWallet::GetKeyBirthTimes(std::map<CKeyID, int64_t>& mapKeyBirth) const { AssertLockHeld(cs_wallet); mapKeyBirth.clear(); - LegacyScriptPubKeyMan* spk_man = GetLegacyScriptPubKeyMan(); - assert(spk_man != nullptr); - LOCK(spk_man->cs_KeyStore); - - // get birth times for keys with metadata - for (const auto& entry : spk_man->mapKeyMetadata) { - if (entry.second.nCreateTime) { - mapKeyBirth[entry.first] = entry.second.nCreateTime; - } - } - // map in which we'll infer heights of other keys std::map<CKeyID, const CWalletTx::Confirmation*> mapKeyFirstBlock; CWalletTx::Confirmation max_confirm; max_confirm.block_height = GetLastBlockHeight() > 144 ? GetLastBlockHeight() - 144 : 0; // the tip can be reorganized; use a 144-block safety margin CHECK_NONFATAL(chain().findAncestorByHeight(GetLastBlockHash(), max_confirm.block_height, FoundBlock().hash(max_confirm.hashBlock))); - for (const CKeyID &keyid : spk_man->GetKeys()) { - if (mapKeyBirth.count(keyid) == 0) - mapKeyFirstBlock[keyid] = &max_confirm; - } - // if there are no such keys, we're done - if (mapKeyFirstBlock.empty()) - return; + { + LegacyScriptPubKeyMan* spk_man = GetLegacyScriptPubKeyMan(); + assert(spk_man != nullptr); + LOCK(spk_man->cs_KeyStore); - // find first block that affects those keys, if there are any left - for (const auto& entry : mapWallet) { - // iterate over all wallet transactions... - const CWalletTx &wtx = entry.second; - if (wtx.m_confirm.status == CWalletTx::CONFIRMED) { - // ... which are already in a block - for (const CTxOut &txout : wtx.tx->vout) { - // iterate over all their outputs - for (const auto &keyid : GetAffectedKeys(txout.scriptPubKey, *spk_man)) { - // ... and all their affected keys - auto rit = mapKeyFirstBlock.find(keyid); - if (rit != mapKeyFirstBlock.end() && wtx.m_confirm.block_height < rit->second->block_height) { - rit->second = &wtx.m_confirm; + // get birth times for keys with metadata + for (const auto& entry : spk_man->mapKeyMetadata) { + if (entry.second.nCreateTime) { + mapKeyBirth[entry.first] = entry.second.nCreateTime; + } + } + + // Prepare to infer birth heights for keys without metadata + for (const CKeyID &keyid : spk_man->GetKeys()) { + if (mapKeyBirth.count(keyid) == 0) + mapKeyFirstBlock[keyid] = &max_confirm; + } + + // if there are no such keys, we're done + if (mapKeyFirstBlock.empty()) + return; + + // find first block that affects those keys, if there are any left + for (const auto& entry : mapWallet) { + // iterate over all wallet transactions... + const CWalletTx &wtx = entry.second; + if (wtx.m_confirm.status == CWalletTx::CONFIRMED) { + // ... which are already in a block + for (const CTxOut &txout : wtx.tx->vout) { + // iterate over all their outputs + for (const auto &keyid : GetAffectedKeys(txout.scriptPubKey, *spk_man)) { + // ... and all their affected keys + auto rit = mapKeyFirstBlock.find(keyid); + if (rit != mapKeyFirstBlock.end() && wtx.m_confirm.block_height < rit->second->block_height) { + rit->second = &wtx.m_confirm; + } } } } @@ -3812,45 +2414,45 @@ unsigned int CWallet::ComputeTimeSmart(const CWalletTx& wtx) const return nTimeSmart; } -bool CWallet::AddDestData(WalletBatch& batch, const CTxDestination &dest, const std::string &key, const std::string &value) +bool CWallet::SetAddressUsed(WalletBatch& batch, const CTxDestination& dest, bool used) { + const std::string key{"used"}; if (std::get_if<CNoDestination>(&dest)) return false; + if (!used) { + if (auto* data = util::FindKey(m_address_book, dest)) data->destdata.erase(key); + return batch.EraseDestData(EncodeDestination(dest), key); + } + + const std::string value{"1"}; m_address_book[dest].destdata.insert(std::make_pair(key, value)); return batch.WriteDestData(EncodeDestination(dest), key, value); } -bool CWallet::EraseDestData(WalletBatch& batch, const CTxDestination &dest, const std::string &key) -{ - if (!m_address_book[dest].destdata.erase(key)) - return false; - return batch.EraseDestData(EncodeDestination(dest), key); -} - void CWallet::LoadDestData(const CTxDestination &dest, const std::string &key, const std::string &value) { m_address_book[dest].destdata.insert(std::make_pair(key, value)); } -bool CWallet::GetDestData(const CTxDestination &dest, const std::string &key, std::string *value) const +bool CWallet::IsAddressUsed(const CTxDestination& dest) const { + const std::string key{"used"}; std::map<CTxDestination, CAddressBookData>::const_iterator i = m_address_book.find(dest); if(i != m_address_book.end()) { CAddressBookData::StringMap::const_iterator j = i->second.destdata.find(key); if(j != i->second.destdata.end()) { - if(value) - *value = j->second; return true; } } return false; } -std::vector<std::string> CWallet::GetDestValues(const std::string& prefix) const +std::vector<std::string> CWallet::GetAddressReceiveRequests() const { + const std::string prefix{"rr"}; std::vector<std::string> values; for (const auto& address : m_address_book) { for (const auto& data : address.second.destdata) { @@ -3862,6 +2464,20 @@ std::vector<std::string> CWallet::GetDestValues(const std::string& prefix) const return values; } +bool CWallet::SetAddressReceiveRequest(WalletBatch& batch, const CTxDestination& dest, const std::string& id, const std::string& value) +{ + const std::string key{"rr" + id}; // "rr" prefix = "receive request" in destdata + CAddressBookData& data = m_address_book.at(dest); + if (value.empty()) { + if (!batch.EraseDestData(EncodeDestination(dest), key)) return false; + data.destdata.erase(key); + } else { + if (!batch.WriteDestData(EncodeDestination(dest), key, value)) return false; + data.destdata[key] = value; + } + return true; +} + std::unique_ptr<WalletDatabase> MakeWalletDatabase(const std::string& name, const DatabaseOptions& options, DatabaseStatus& status, bilingual_str& error_string) { // Do some checking on wallet path. It should be either a: @@ -3886,18 +2502,15 @@ std::unique_ptr<WalletDatabase> MakeWalletDatabase(const std::string& name, cons return MakeDatabase(wallet_path, options, status, error_string); } -std::shared_ptr<CWallet> CWallet::Create(interfaces::Chain& chain, const std::string& name, std::unique_ptr<WalletDatabase> database, uint64_t wallet_creation_flags, bilingual_str& error, std::vector<bilingual_str>& warnings) +std::shared_ptr<CWallet> CWallet::Create(interfaces::Chain* chain, const std::string& name, std::unique_ptr<WalletDatabase> database, uint64_t wallet_creation_flags, bilingual_str& error, std::vector<bilingual_str>& warnings) { const std::string& walletFile = database->Filename(); - chain.initMessage(_("Loading wallet…").translated); - int64_t nStart = GetTimeMillis(); - bool fFirstRun = true; // TODO: Can't use std::make_shared because we need a custom deleter but // should be possible to use std::allocate_shared. - std::shared_ptr<CWallet> walletInstance(new CWallet(&chain, name, std::move(database)), ReleaseWallet); - DBErrors nLoadWalletRet = walletInstance->LoadWallet(fFirstRun); + std::shared_ptr<CWallet> walletInstance(new CWallet(chain, name, std::move(database)), ReleaseWallet); + DBErrors nLoadWalletRet = walletInstance->LoadWallet(); if (nLoadWalletRet != DBErrors::LOAD_OK) { if (nLoadWalletRet == DBErrors::CORRUPT) { error = strprintf(_("Error loading %s: Wallet corrupted"), walletFile); @@ -3924,6 +2537,10 @@ std::shared_ptr<CWallet> CWallet::Create(interfaces::Chain& chain, const std::st } } + // This wallet is in its first run if there are no ScriptPubKeyMans and it isn't blank or no privkeys + const bool fFirstRun = walletInstance->m_spk_managers.empty() && + !walletInstance->IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS) && + !walletInstance->IsWalletFlagSet(WALLET_FLAG_BLANK_WALLET); if (fFirstRun) { // ensure this wallet.dat can only be opened by clients supporting HD with chain split and expects no default key @@ -3952,7 +2569,9 @@ std::shared_ptr<CWallet> CWallet::Create(interfaces::Chain& chain, const std::st } } - walletInstance->chainStateFlushed(chain.getTipLocator()); + if (chain) { + walletInstance->chainStateFlushed(chain->getTipLocator()); + } } else if (wallet_creation_flags & WALLET_FLAG_DISABLE_PRIVATE_KEYS) { // Make it impossible to disable private keys after creation error = strprintf(_("Error loading %s: Private keys can only be disabled during creation"), walletFile); @@ -4049,9 +2668,9 @@ std::shared_ptr<CWallet> CWallet::Create(interfaces::Chain& chain, const std::st _("This is the transaction fee you will pay if you send a transaction.")); } walletInstance->m_pay_tx_fee = CFeeRate(nFeePerK, 1000); - if (walletInstance->m_pay_tx_fee < chain.relayMinFee()) { + if (chain && walletInstance->m_pay_tx_fee < chain->relayMinFee()) { error = strprintf(_("Invalid amount for -paytxfee=<amount>: '%s' (must be at least %s)"), - gArgs.GetArg("-paytxfee", ""), chain.relayMinFee().ToString()); + gArgs.GetArg("-paytxfee", ""), chain->relayMinFee().ToString()); return nullptr; } } @@ -4065,15 +2684,15 @@ std::shared_ptr<CWallet> CWallet::Create(interfaces::Chain& chain, const std::st if (nMaxFee > HIGH_MAX_TX_FEE) { warnings.push_back(_("-maxtxfee is set very high! Fees this large could be paid on a single transaction.")); } - if (CFeeRate(nMaxFee, 1000) < chain.relayMinFee()) { + if (chain && CFeeRate(nMaxFee, 1000) < chain->relayMinFee()) { error = strprintf(_("Invalid amount for -maxtxfee=<amount>: '%s' (must be at least the minrelay fee of %s to prevent stuck transactions)"), - gArgs.GetArg("-maxtxfee", ""), chain.relayMinFee().ToString()); + gArgs.GetArg("-maxtxfee", ""), chain->relayMinFee().ToString()); return nullptr; } walletInstance->m_default_max_tx_fee = nMaxFee; } - if (chain.relayMinFee().GetFeePerK() > HIGH_TX_FEE_PER_KB) { + if (chain && chain->relayMinFee().GetFeePerK() > HIGH_TX_FEE_PER_KB) { warnings.push_back(AmountHighWarn("-minrelaytxfee") + Untranslated(" ") + _("The wallet will avoid paying less than the minimum relay fee.")); } @@ -4089,6 +2708,35 @@ std::shared_ptr<CWallet> CWallet::Create(interfaces::Chain& chain, const std::st LOCK(walletInstance->cs_wallet); + if (chain && !AttachChain(walletInstance, *chain, error, warnings)) { + return nullptr; + } + + { + LOCK(cs_wallets); + for (auto& load_wallet : g_load_wallet_fns) { + load_wallet(interfaces::MakeWallet(walletInstance)); + } + } + + walletInstance->SetBroadcastTransactions(gArgs.GetBoolArg("-walletbroadcast", DEFAULT_WALLETBROADCAST)); + + { + walletInstance->WalletLogPrintf("setKeyPool.size() = %u\n", walletInstance->GetKeyPoolSize()); + walletInstance->WalletLogPrintf("mapWallet.size() = %u\n", walletInstance->mapWallet.size()); + walletInstance->WalletLogPrintf("m_address_book.size() = %u\n", walletInstance->m_address_book.size()); + } + + return walletInstance; +} + +bool CWallet::AttachChain(const std::shared_ptr<CWallet>& walletInstance, interfaces::Chain& chain, bilingual_str& error, std::vector<bilingual_str>& warnings) +{ + LOCK(walletInstance->cs_wallet); + // allow setting the chain if it hasn't been set already but prevent changing it + assert(!walletInstance->m_chain || walletInstance->m_chain == &chain); + walletInstance->m_chain = &chain; + // Register wallet with validationinterface. It's done before rescan to avoid // missing block connections between end of rescan and validation subscribing. // Because of wallet lock being hold, block connection notifications are going to @@ -4122,21 +2770,21 @@ std::shared_ptr<CWallet> CWallet::Create(interfaces::Chain& chain, const std::st if (tip_height && *tip_height != rescan_height) { - // We can't rescan beyond non-pruned blocks, stop and throw an error. - // This might happen if a user uses an old wallet within a pruned node - // or if they ran -disablewallet for a longer time, then decided to re-enable if (chain.havePruned()) { - // Exit early and print an error. - // If a block is pruned after this check, we will load the wallet, - // but fail the rescan with a generic error. int block_height = *tip_height; while (block_height > 0 && chain.haveBlockOnDisk(block_height - 1) && rescan_height != block_height) { --block_height; } if (rescan_height != block_height) { + // We can't rescan beyond non-pruned blocks, stop and throw an error. + // This might happen if a user uses an old wallet within a pruned node + // or if they ran -disablewallet for a longer time, then decided to re-enable + // Exit early and print an error. + // If a block is pruned after this check, we will load the wallet, + // but fail the rescan with a generic error. error = _("Prune: last wallet synchronisation goes beyond pruned data. You need to -reindex (download the whole blockchain again in case of pruned node)"); - return nullptr; + return false; } } @@ -4158,29 +2806,14 @@ std::shared_ptr<CWallet> CWallet::Create(interfaces::Chain& chain, const std::st WalletRescanReserver reserver(*walletInstance); if (!reserver.reserve() || (ScanResult::SUCCESS != walletInstance->ScanForWalletTransactions(chain.getBlockHash(rescan_height), rescan_height, {} /* max height */, reserver, true /* update */).status)) { error = _("Failed to rescan the wallet during initialization"); - return nullptr; + return false; } } walletInstance->chainStateFlushed(chain.getTipLocator()); walletInstance->GetDatabase().IncrementUpdateCounter(); } - { - LOCK(cs_wallets); - for (auto& load_wallet : g_load_wallet_fns) { - load_wallet(interfaces::MakeWallet(walletInstance)); - } - } - - walletInstance->SetBroadcastTransactions(gArgs.GetBoolArg("-walletbroadcast", DEFAULT_WALLETBROADCAST)); - - { - walletInstance->WalletLogPrintf("setKeyPool.size() = %u\n", walletInstance->GetKeyPoolSize()); - walletInstance->WalletLogPrintf("mapWallet.size() = %u\n", walletInstance->mapWallet.size()); - walletInstance->WalletLogPrintf("m_address_book.size() = %u\n", walletInstance->m_address_book.size()); - } - - return walletInstance; + return true; } const CAddressBookData* CWallet::FindAddressBookEntry(const CTxDestination& dest, bool allow_change) const @@ -4282,92 +2915,6 @@ bool CWalletTx::IsImmatureCoinBase() const return GetBlocksToMaturity() > 0; } -std::vector<OutputGroup> CWallet::GroupOutputs(const std::vector<COutput>& outputs, bool separate_coins, const CFeeRate& effective_feerate, const CFeeRate& long_term_feerate, const CoinEligibilityFilter& filter, bool positive_only) const -{ - std::vector<OutputGroup> groups_out; - - if (separate_coins) { - // Single coin means no grouping. Each COutput gets its own OutputGroup. - for (const COutput& output : outputs) { - // Skip outputs we cannot spend - if (!output.fSpendable) continue; - - size_t ancestors, descendants; - chain().getTransactionAncestry(output.tx->GetHash(), ancestors, descendants); - CInputCoin input_coin = output.GetInputCoin(); - - // Make an OutputGroup containing just this output - OutputGroup group{effective_feerate, long_term_feerate}; - group.Insert(input_coin, output.nDepth, output.tx->IsFromMe(ISMINE_ALL), ancestors, descendants, positive_only); - - // Check the OutputGroup's eligibility. Only add the eligible ones. - if (positive_only && group.effective_value <= 0) continue; - if (group.m_outputs.size() > 0 && group.EligibleForSpending(filter)) groups_out.push_back(group); - } - return groups_out; - } - - // We want to combine COutputs that have the same scriptPubKey into single OutputGroups - // except when there are more than OUTPUT_GROUP_MAX_ENTRIES COutputs grouped in an OutputGroup. - // To do this, we maintain a map where the key is the scriptPubKey and the value is a vector of OutputGroups. - // For each COutput, we check if the scriptPubKey is in the map, and if it is, the COutput's CInputCoin is added - // to the last OutputGroup in the vector for the scriptPubKey. When the last OutputGroup has - // OUTPUT_GROUP_MAX_ENTRIES CInputCoins, a new OutputGroup is added to the end of the vector. - std::map<CScript, std::vector<OutputGroup>> spk_to_groups_map; - for (const auto& output : outputs) { - // Skip outputs we cannot spend - if (!output.fSpendable) continue; - - size_t ancestors, descendants; - chain().getTransactionAncestry(output.tx->GetHash(), ancestors, descendants); - CInputCoin input_coin = output.GetInputCoin(); - CScript spk = input_coin.txout.scriptPubKey; - - std::vector<OutputGroup>& groups = spk_to_groups_map[spk]; - - if (groups.size() == 0) { - // No OutputGroups for this scriptPubKey yet, add one - groups.emplace_back(effective_feerate, long_term_feerate); - } - - // Get the last OutputGroup in the vector so that we can add the CInputCoin to it - // A pointer is used here so that group can be reassigned later if it is full. - OutputGroup* group = &groups.back(); - - // Check if this OutputGroup is full. We limit to OUTPUT_GROUP_MAX_ENTRIES when using -avoidpartialspends - // to avoid surprising users with very high fees. - if (group->m_outputs.size() >= OUTPUT_GROUP_MAX_ENTRIES) { - // The last output group is full, add a new group to the vector and use that group for the insertion - groups.emplace_back(effective_feerate, long_term_feerate); - group = &groups.back(); - } - - // Add the input_coin to group - group->Insert(input_coin, output.nDepth, output.tx->IsFromMe(ISMINE_ALL), ancestors, descendants, positive_only); - } - - // Now we go through the entire map and pull out the OutputGroups - for (const auto& spk_and_groups_pair: spk_to_groups_map) { - const std::vector<OutputGroup>& groups_per_spk= spk_and_groups_pair.second; - - // Go through the vector backwards. This allows for the first item we deal with being the partial group. - for (auto group_it = groups_per_spk.rbegin(); group_it != groups_per_spk.rend(); group_it++) { - const OutputGroup& group = *group_it; - - // Don't include partial groups if there are full groups too and we don't want partial groups - if (group_it == groups_per_spk.rbegin() && groups_per_spk.size() > 1 && !filter.m_include_partial_groups) { - continue; - } - - // Check the OutputGroup's eligibility. Only add the eligible ones. - if (positive_only && group.effective_value <= 0) continue; - if (group.m_outputs.size() > 0 && group.EligibleForSpending(filter)) groups_out.push_back(group); - } - } - - return groups_out; -} - bool CWallet::IsCrypted() const { return HasEncryptionKeys(); @@ -4439,7 +2986,6 @@ ScriptPubKeyMan* CWallet::GetScriptPubKeyMan(const OutputType& type, bool intern const std::map<OutputType, ScriptPubKeyMan*>& spk_managers = internal ? m_internal_spk_managers : m_external_spk_managers; std::map<OutputType, ScriptPubKeyMan*>::const_iterator it = spk_managers.find(type); if (it == spk_managers.end()) { - WalletLogPrintf("%s scriptPubKey Manager for output type %d does not exist\n", internal ? "Internal" : "External", static_cast<int>(type)); return nullptr; } return it->second; @@ -4516,7 +3062,7 @@ void CWallet::SetupLegacyScriptPubKeyMan() } auto spk_manager = std::unique_ptr<ScriptPubKeyMan>(new LegacyScriptPubKeyMan(*this)); - for (const auto& type : OUTPUT_TYPES) { + for (const auto& type : LEGACY_OUTPUT_TYPES) { m_internal_spk_managers[type] = spk_manager.get(); m_external_spk_managers[type] = spk_manager.get(); } @@ -4544,12 +3090,8 @@ void CWallet::ConnectScriptPubKeyManNotifiers() void CWallet::LoadDescriptorScriptPubKeyMan(uint256 id, WalletDescriptor& desc) { if (IsWalletFlagSet(WALLET_FLAG_EXTERNAL_SIGNER)) { -#ifdef ENABLE_EXTERNAL_SIGNER auto spk_manager = std::unique_ptr<ScriptPubKeyMan>(new ExternalSignerScriptPubKeyMan(*this, desc)); m_spk_managers[id] = std::move(spk_manager); -#else - throw std::runtime_error(std::string(__func__) + ": Compiled without external signing support (required for external signing)"); -#endif } else { auto spk_manager = std::unique_ptr<ScriptPubKeyMan>(new DescriptorScriptPubKeyMan(*this, desc)); m_spk_managers[id] = std::move(spk_manager); @@ -4573,7 +3115,12 @@ void CWallet::SetupDescriptorScriptPubKeyMans() for (bool internal : {false, true}) { for (OutputType t : OUTPUT_TYPES) { - auto spk_manager = std::unique_ptr<DescriptorScriptPubKeyMan>(new DescriptorScriptPubKeyMan(*this, internal)); + if (t == OutputType::BECH32M) { + // Skip taproot (bech32m) for now + // TODO: Setup taproot (bech32m) descriptors by default + continue; + } + auto spk_manager = std::unique_ptr<DescriptorScriptPubKeyMan>(new DescriptorScriptPubKeyMan(*this)); if (IsCrypted()) { if (IsLocked()) { throw std::runtime_error(std::string(__func__) + ": Wallet is locked, cannot setup new descriptors"); @@ -4582,14 +3129,13 @@ void CWallet::SetupDescriptorScriptPubKeyMans() throw std::runtime_error(std::string(__func__) + ": Could not encrypt new descriptors"); } } - spk_manager->SetupDescriptorGeneration(master_key, t); + spk_manager->SetupDescriptorGeneration(master_key, t, internal); uint256 id = spk_manager->GetID(); m_spk_managers[id] = std::move(spk_manager); AddActiveScriptPubKeyMan(id, t, internal); } } } else { -#ifdef ENABLE_EXTERNAL_SIGNER ExternalSigner signer = ExternalSignerScriptPubKeyMan::GetExternalSigner(); // TODO: add account parameter @@ -4609,16 +3155,13 @@ void CWallet::SetupDescriptorScriptPubKeyMans() continue; } OutputType t = *desc->GetOutputType(); - auto spk_manager = std::unique_ptr<ExternalSignerScriptPubKeyMan>(new ExternalSignerScriptPubKeyMan(*this, internal)); + auto spk_manager = std::unique_ptr<ExternalSignerScriptPubKeyMan>(new ExternalSignerScriptPubKeyMan(*this)); spk_manager->SetupDescriptor(std::move(desc)); uint256 id = spk_manager->GetID(); m_spk_managers[id] = std::move(spk_manager); AddActiveScriptPubKeyMan(id, t, internal); } } -#else - throw std::runtime_error(std::string(__func__) + ": Compiled without external signing support (required for external signing)"); -#endif // ENABLE_EXTERNAL_SIGNER } } @@ -4633,12 +3176,37 @@ void CWallet::AddActiveScriptPubKeyMan(uint256 id, OutputType type, bool interna void CWallet::LoadActiveScriptPubKeyMan(uint256 id, OutputType type, bool internal) { + // Activating ScriptPubKeyManager for a given output and change type is incompatible with legacy wallets. + // Legacy wallets have only one ScriptPubKeyManager and it's active for all output and change types. + Assert(IsWalletFlagSet(WALLET_FLAG_DESCRIPTORS)); + WalletLogPrintf("Setting spkMan to active: id = %s, type = %d, internal = %d\n", id.ToString(), static_cast<int>(type), static_cast<int>(internal)); auto& spk_mans = internal ? m_internal_spk_managers : m_external_spk_managers; + auto& spk_mans_other = internal ? m_external_spk_managers : m_internal_spk_managers; auto spk_man = m_spk_managers.at(id).get(); - spk_man->SetInternal(internal); spk_mans[type] = spk_man; + if (spk_mans_other[type] == spk_man) { + spk_mans_other.erase(type); + } + + NotifyCanGetAddressesChanged(); +} + +void CWallet::DeactivateScriptPubKeyMan(uint256 id, OutputType type, bool internal) +{ + auto spk_man = GetScriptPubKeyMan(type, internal); + if (spk_man != nullptr && spk_man->GetID() == id) { + WalletLogPrintf("Deactivate spkMan: id = %s, type = %d, internal = %d\n", id.ToString(), static_cast<int>(type), static_cast<int>(internal)); + WalletBatch batch(GetDatabase()); + if (!batch.EraseActiveScriptPubKeyMan(static_cast<uint8_t>(type), internal)) { + throw std::runtime_error(std::string(__func__) + ": erasing active ScriptPubKeyMan id failed"); + } + + auto& spk_mans = internal ? m_internal_spk_managers : m_external_spk_managers; + spk_mans.erase(type); + } + NotifyCanGetAddressesChanged(); } @@ -4672,44 +3240,26 @@ ScriptPubKeyMan* CWallet::AddWalletDescriptor(WalletDescriptor& desc, const Flat } LOCK(cs_wallet); - auto new_spk_man = std::unique_ptr<DescriptorScriptPubKeyMan>(new DescriptorScriptPubKeyMan(*this, desc)); - - // If we already have this descriptor, remove it from the maps but add the existing cache to desc - auto old_spk_man = GetDescriptorScriptPubKeyMan(desc); - if (old_spk_man) { + auto spk_man = GetDescriptorScriptPubKeyMan(desc); + if (spk_man) { WalletLogPrintf("Update existing descriptor: %s\n", desc.descriptor->ToString()); + spk_man->UpdateWalletDescriptor(desc); + } else { + auto new_spk_man = std::unique_ptr<DescriptorScriptPubKeyMan>(new DescriptorScriptPubKeyMan(*this, desc)); + spk_man = new_spk_man.get(); - { - LOCK(old_spk_man->cs_desc_man); - new_spk_man->SetCache(old_spk_man->GetWalletDescriptor().cache); - } - - // Remove from maps of active spkMans - auto old_spk_man_id = old_spk_man->GetID(); - for (bool internal : {false, true}) { - for (OutputType t : OUTPUT_TYPES) { - auto active_spk_man = GetScriptPubKeyMan(t, internal); - if (active_spk_man && active_spk_man->GetID() == old_spk_man_id) { - if (internal) { - m_internal_spk_managers.erase(t); - } else { - m_external_spk_managers.erase(t); - } - break; - } - } - } - m_spk_managers.erase(old_spk_man_id); + // Save the descriptor to memory + m_spk_managers[new_spk_man->GetID()] = std::move(new_spk_man); } // Add the private keys to the descriptor for (const auto& entry : signing_provider.keys) { const CKey& key = entry.second; - new_spk_man->AddDescriptorKey(key, key.GetPubKey()); + spk_man->AddDescriptorKey(key, key.GetPubKey()); } // Top up key pool, the manager will generate new scriptPubKeys internally - if (!new_spk_man->TopUp()) { + if (!spk_man->TopUp()) { WalletLogPrintf("Could not top up scriptPubKeys\n"); return nullptr; } @@ -4717,7 +3267,7 @@ ScriptPubKeyMan* CWallet::AddWalletDescriptor(WalletDescriptor& desc, const Flat // Apply the label if necessary // Note: we disable labels for ranged descriptors if (!desc.descriptor->IsRange()) { - auto script_pub_keys = new_spk_man->GetScriptPubKeys(); + auto script_pub_keys = spk_man->GetScriptPubKeys(); if (script_pub_keys.empty()) { WalletLogPrintf("Could not generate scriptPubKeys (cache is empty)\n"); return nullptr; @@ -4729,12 +3279,8 @@ ScriptPubKeyMan* CWallet::AddWalletDescriptor(WalletDescriptor& desc, const Flat } } - // Save the descriptor to memory - auto ret = new_spk_man.get(); - m_spk_managers[new_spk_man->GetID()] = std::move(new_spk_man); - // Save the descriptor to DB - ret->WriteDescriptor(); + spk_man->WriteDescriptor(); - return ret; + return spk_man; } diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h index 5a36d92784..3997751f52 100644 --- a/src/wallet/wallet.h +++ b/src/wallet/wallet.h @@ -21,8 +21,10 @@ #include <validationinterface.h> #include <wallet/coinselection.h> #include <wallet/crypter.h> +#include <wallet/receive.h> #include <wallet/scriptpubkeyman.h> -#include <external_signer.h> +#include <wallet/spend.h> +#include <wallet/transaction.h> #include <wallet/walletdb.h> #include <wallet/walletutil.h> @@ -115,6 +117,7 @@ static constexpr uint64_t KNOWN_WALLET_FLAGS = WALLET_FLAG_AVOID_REUSE | WALLET_FLAG_BLANK_WALLET | WALLET_FLAG_KEY_ORIGIN_METADATA + | WALLET_FLAG_LAST_HARDENED_XPUB_CACHED | WALLET_FLAG_DISABLE_PRIVATE_KEYS | WALLET_FLAG_DESCRIPTORS | WALLET_FLAG_EXTERNAL_SIGNER; @@ -126,6 +129,7 @@ static const std::map<std::string,WalletFlags> WALLET_FLAG_MAP{ {"avoid_reuse", WALLET_FLAG_AVOID_REUSE}, {"blank", WALLET_FLAG_BLANK_WALLET}, {"key_origin_metadata", WALLET_FLAG_KEY_ORIGIN_METADATA}, + {"last_hardened_xpub_cached", WALLET_FLAG_LAST_HARDENED_XPUB_CACHED}, {"disable_private_keys", WALLET_FLAG_DISABLE_PRIVATE_KEYS}, {"descriptor_wallet", WALLET_FLAG_DESCRIPTORS}, {"external_signer", WALLET_FLAG_EXTERNAL_SIGNER} @@ -179,7 +183,7 @@ public: } //! Reserve an address - bool GetReservedDestination(CTxDestination& pubkey, bool internal); + bool GetReservedDestination(CTxDestination& pubkey, bool internal, std::string& error); //! Return reserved address void ReturnDestination(); //! Keep the address. Do not return it's key to the keypool when this object goes out of scope @@ -215,443 +219,6 @@ struct CRecipient bool fSubtractFeeFromAmount; }; -typedef std::map<std::string, std::string> mapValue_t; - - -static inline void ReadOrderPos(int64_t& nOrderPos, mapValue_t& mapValue) -{ - if (!mapValue.count("n")) - { - nOrderPos = -1; // TODO: calculate elsewhere - return; - } - nOrderPos = atoi64(mapValue["n"]); -} - - -static inline void WriteOrderPos(const int64_t& nOrderPos, mapValue_t& mapValue) -{ - if (nOrderPos == -1) - return; - mapValue["n"] = ToString(nOrderPos); -} - -struct COutputEntry -{ - CTxDestination destination; - CAmount amount; - int vout; -}; - -/** Legacy class used for deserializing vtxPrev for backwards compatibility. - * vtxPrev was removed in commit 93a18a3650292afbb441a47d1fa1b94aeb0164e3, - * but old wallet.dat files may still contain vtxPrev vectors of CMerkleTxs. - * These need to get deserialized for field alignment when deserializing - * a CWalletTx, but the deserialized values are discarded.**/ -class CMerkleTx -{ -public: - template<typename Stream> - void Unserialize(Stream& s) - { - CTransactionRef tx; - uint256 hashBlock; - std::vector<uint256> vMerkleBranch; - int nIndex; - - s >> tx >> hashBlock >> vMerkleBranch >> nIndex; - } -}; - -//Get the marginal bytes of spending the specified output -int CalculateMaximumSignedInputSize(const CTxOut& txout, const CWallet* pwallet, bool use_max_sig = false); - -/** - * A transaction with a bunch of additional info that only the owner cares about. - * It includes any unrecorded transactions needed to link it back to the block chain. - */ -class CWalletTx -{ -private: - const CWallet* const pwallet; - - /** Constant used in hashBlock to indicate tx has been abandoned, only used at - * serialization/deserialization to avoid ambiguity with conflicted. - */ - static constexpr const uint256& ABANDON_HASH = uint256::ONE; - -public: - /** - * Key/value map with information about the transaction. - * - * The following keys can be read and written through the map and are - * serialized in the wallet database: - * - * "comment", "to" - comment strings provided to sendtoaddress, - * and sendmany wallet RPCs - * "replaces_txid" - txid (as HexStr) of transaction replaced by - * bumpfee on transaction created by bumpfee - * "replaced_by_txid" - txid (as HexStr) of transaction created by - * bumpfee on transaction replaced by bumpfee - * "from", "message" - obsolete fields that could be set in UI prior to - * 2011 (removed in commit 4d9b223) - * - * The following keys are serialized in the wallet database, but shouldn't - * be read or written through the map (they will be temporarily added and - * removed from the map during serialization): - * - * "fromaccount" - serialized strFromAccount value - * "n" - serialized nOrderPos value - * "timesmart" - serialized nTimeSmart value - * "spent" - serialized vfSpent value that existed prior to - * 2014 (removed in commit 93a18a3) - */ - mapValue_t mapValue; - std::vector<std::pair<std::string, std::string> > vOrderForm; - unsigned int fTimeReceivedIsTxTime; - unsigned int nTimeReceived; //!< time received by this node - /** - * Stable timestamp that never changes, and reflects the order a transaction - * was added to the wallet. Timestamp is based on the block time for a - * transaction added as part of a block, or else the time when the - * transaction was received if it wasn't part of a block, with the timestamp - * adjusted in both cases so timestamp order matches the order transactions - * were added to the wallet. More details can be found in - * CWallet::ComputeTimeSmart(). - */ - unsigned int nTimeSmart; - /** - * From me flag is set to 1 for transactions that were created by the wallet - * on this bitcoin node, and set to 0 for transactions that were created - * externally and came in through the network or sendrawtransaction RPC. - */ - bool fFromMe; - int64_t nOrderPos; //!< position in ordered transaction list - std::multimap<int64_t, CWalletTx*>::const_iterator m_it_wtxOrdered; - - // memory only - enum AmountType { DEBIT, CREDIT, IMMATURE_CREDIT, AVAILABLE_CREDIT, AMOUNTTYPE_ENUM_ELEMENTS }; - CAmount GetCachableAmount(AmountType type, const isminefilter& filter, bool recalculate = false) const; - mutable CachableAmount m_amounts[AMOUNTTYPE_ENUM_ELEMENTS]; - /** - * This flag is true if all m_amounts caches are empty. This is particularly - * useful in places where MarkDirty is conditionally called and the - * condition can be expensive and thus can be skipped if the flag is true. - * See MarkDestinationsDirty. - */ - mutable bool m_is_cache_empty{true}; - mutable bool fChangeCached; - mutable bool fInMempool; - mutable CAmount nChangeCached; - - CWalletTx(const CWallet* wallet, CTransactionRef arg) - : pwallet(wallet), - tx(std::move(arg)) - { - Init(); - } - - void Init() - { - mapValue.clear(); - vOrderForm.clear(); - fTimeReceivedIsTxTime = false; - nTimeReceived = 0; - nTimeSmart = 0; - fFromMe = false; - fChangeCached = false; - fInMempool = false; - nChangeCached = 0; - nOrderPos = -1; - m_confirm = Confirmation{}; - } - - CTransactionRef tx; - - /** New transactions start as UNCONFIRMED. At BlockConnected, - * they will transition to CONFIRMED. In case of reorg, at BlockDisconnected, - * they roll back to UNCONFIRMED. If we detect a conflicting transaction at - * block connection, we update conflicted tx and its dependencies as CONFLICTED. - * If tx isn't confirmed and outside of mempool, the user may switch it to ABANDONED - * by using the abandontransaction call. This last status may be override by a CONFLICTED - * or CONFIRMED transition. - */ - enum Status { - UNCONFIRMED, - CONFIRMED, - CONFLICTED, - ABANDONED - }; - - /** Confirmation includes tx status and a triplet of {block height/block hash/tx index in block} - * at which tx has been confirmed. All three are set to 0 if tx is unconfirmed or abandoned. - * Meaning of these fields changes with CONFLICTED state where they instead point to block hash - * and block height of the deepest conflicting tx. - */ - struct Confirmation { - Status status; - int block_height; - uint256 hashBlock; - int nIndex; - Confirmation(Status s = UNCONFIRMED, int b = 0, uint256 h = uint256(), int i = 0) : status(s), block_height(b), hashBlock(h), nIndex(i) {} - }; - - Confirmation m_confirm; - - template<typename Stream> - void Serialize(Stream& s) const - { - mapValue_t mapValueCopy = mapValue; - - mapValueCopy["fromaccount"] = ""; - WriteOrderPos(nOrderPos, mapValueCopy); - if (nTimeSmart) { - mapValueCopy["timesmart"] = strprintf("%u", nTimeSmart); - } - - std::vector<char> dummy_vector1; //!< Used to be vMerkleBranch - std::vector<char> dummy_vector2; //!< Used to be vtxPrev - bool dummy_bool = false; //!< Used to be fSpent - uint256 serializedHash = isAbandoned() ? ABANDON_HASH : m_confirm.hashBlock; - int serializedIndex = isAbandoned() || isConflicted() ? -1 : m_confirm.nIndex; - s << tx << serializedHash << dummy_vector1 << serializedIndex << dummy_vector2 << mapValueCopy << vOrderForm << fTimeReceivedIsTxTime << nTimeReceived << fFromMe << dummy_bool; - } - - template<typename Stream> - void Unserialize(Stream& s) - { - Init(); - - std::vector<uint256> dummy_vector1; //!< Used to be vMerkleBranch - std::vector<CMerkleTx> dummy_vector2; //!< Used to be vtxPrev - bool dummy_bool; //! Used to be fSpent - int serializedIndex; - s >> tx >> m_confirm.hashBlock >> dummy_vector1 >> serializedIndex >> dummy_vector2 >> mapValue >> vOrderForm >> fTimeReceivedIsTxTime >> nTimeReceived >> fFromMe >> dummy_bool; - - /* At serialization/deserialization, an nIndex == -1 means that hashBlock refers to - * the earliest block in the chain we know this or any in-wallet ancestor conflicts - * with. If nIndex == -1 and hashBlock is ABANDON_HASH, it means transaction is abandoned. - * In same context, an nIndex >= 0 refers to a confirmed transaction (if hashBlock set) or - * unconfirmed one. Older clients interpret nIndex == -1 as unconfirmed for backward - * compatibility (pre-commit 9ac63d6). - */ - if (serializedIndex == -1 && m_confirm.hashBlock == ABANDON_HASH) { - setAbandoned(); - } else if (serializedIndex == -1) { - setConflicted(); - } else if (!m_confirm.hashBlock.IsNull()) { - m_confirm.nIndex = serializedIndex; - setConfirmed(); - } - - ReadOrderPos(nOrderPos, mapValue); - nTimeSmart = mapValue.count("timesmart") ? (unsigned int)atoi64(mapValue["timesmart"]) : 0; - - mapValue.erase("fromaccount"); - mapValue.erase("spent"); - mapValue.erase("n"); - mapValue.erase("timesmart"); - } - - void SetTx(CTransactionRef arg) - { - tx = std::move(arg); - } - - //! make sure balances are recalculated - void MarkDirty() - { - m_amounts[DEBIT].Reset(); - m_amounts[CREDIT].Reset(); - m_amounts[IMMATURE_CREDIT].Reset(); - m_amounts[AVAILABLE_CREDIT].Reset(); - fChangeCached = false; - m_is_cache_empty = true; - } - - //! filter decides which addresses will count towards the debit - CAmount GetDebit(const isminefilter& filter) const; - CAmount GetCredit(const isminefilter& filter) const; - CAmount GetImmatureCredit(bool fUseCache = true) const; - // TODO: Remove "NO_THREAD_SAFETY_ANALYSIS" and replace it with the correct - // annotation "EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet)". The - // annotation "NO_THREAD_SAFETY_ANALYSIS" was temporarily added to avoid - // having to resolve the issue of member access into incomplete type CWallet. - CAmount GetAvailableCredit(bool fUseCache = true, const isminefilter& filter = ISMINE_SPENDABLE) const NO_THREAD_SAFETY_ANALYSIS; - CAmount GetImmatureWatchOnlyCredit(const bool fUseCache = true) const; - CAmount GetChange() const; - - /** Get the marginal bytes if spending the specified output from this transaction */ - int GetSpendSize(unsigned int out, bool use_max_sig = false) const - { - return CalculateMaximumSignedInputSize(tx->vout[out], pwallet, use_max_sig); - } - - void GetAmounts(std::list<COutputEntry>& listReceived, - std::list<COutputEntry>& listSent, CAmount& nFee, const isminefilter& filter) const; - - bool IsFromMe(const isminefilter& filter) const - { - return (GetDebit(filter) > 0); - } - - /** True if only scriptSigs are different */ - bool IsEquivalentTo(const CWalletTx& tx) const; - - bool InMempool() const; - bool IsTrusted() const; - - int64_t GetTxTime() const; - - /** Pass this transaction to node for mempool insertion and relay to peers if flag set to true */ - bool SubmitMemoryPoolAndRelay(std::string& err_string, bool relay); - - // TODO: Remove "NO_THREAD_SAFETY_ANALYSIS" and replace it with the correct - // annotation "EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet)". The annotation - // "NO_THREAD_SAFETY_ANALYSIS" was temporarily added to avoid having to - // resolve the issue of member access into incomplete type CWallet. Note - // that we still have the runtime check "AssertLockHeld(pwallet->cs_wallet)" - // in place. - std::set<uint256> GetConflicts() const NO_THREAD_SAFETY_ANALYSIS; - - /** - * Return depth of transaction in blockchain: - * <0 : conflicts with a transaction this deep in the blockchain - * 0 : in memory pool, waiting to be included in a block - * >=1 : this many blocks deep in the main chain - */ - // TODO: Remove "NO_THREAD_SAFETY_ANALYSIS" and replace it with the correct - // annotation "EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet)". The annotation - // "NO_THREAD_SAFETY_ANALYSIS" was temporarily added to avoid having to - // resolve the issue of member access into incomplete type CWallet. Note - // that we still have the runtime check "AssertLockHeld(pwallet->cs_wallet)" - // in place. - int GetDepthInMainChain() const NO_THREAD_SAFETY_ANALYSIS; - bool IsInMainChain() const { return GetDepthInMainChain() > 0; } - - /** - * @return number of blocks to maturity for this transaction: - * 0 : is not a coinbase transaction, or is a mature coinbase transaction - * >0 : is a coinbase transaction which matures in this many blocks - */ - int GetBlocksToMaturity() const; - bool isAbandoned() const { return m_confirm.status == CWalletTx::ABANDONED; } - void setAbandoned() - { - m_confirm.status = CWalletTx::ABANDONED; - m_confirm.hashBlock = uint256(); - m_confirm.block_height = 0; - m_confirm.nIndex = 0; - } - bool isConflicted() const { return m_confirm.status == CWalletTx::CONFLICTED; } - void setConflicted() { m_confirm.status = CWalletTx::CONFLICTED; } - bool isUnconfirmed() const { return m_confirm.status == CWalletTx::UNCONFIRMED; } - void setUnconfirmed() { m_confirm.status = CWalletTx::UNCONFIRMED; } - bool isConfirmed() const { return m_confirm.status == CWalletTx::CONFIRMED; } - void setConfirmed() { m_confirm.status = CWalletTx::CONFIRMED; } - const uint256& GetHash() const { return tx->GetHash(); } - bool IsCoinBase() const { return tx->IsCoinBase(); } - bool IsImmatureCoinBase() const; - - // Disable copying of CWalletTx objects to prevent bugs where instances get - // copied in and out of the mapWallet map, and fields are updated in the - // wrong copy. - CWalletTx(CWalletTx const &) = delete; - void operator=(CWalletTx const &x) = delete; -}; - -class COutput -{ -public: - const CWalletTx *tx; - - /** Index in tx->vout. */ - int i; - - /** - * Depth in block chain. - * If > 0: the tx is on chain and has this many confirmations. - * If = 0: the tx is waiting confirmation. - * If < 0: a conflicting tx is on chain and has this many confirmations. */ - int nDepth; - - /** Pre-computed estimated size of this output as a fully-signed input in a transaction. Can be -1 if it could not be calculated */ - int nInputBytes; - - /** Whether we have the private keys to spend this output */ - bool fSpendable; - - /** Whether we know how to spend this output, ignoring the lack of keys */ - bool fSolvable; - - /** Whether to use the maximum sized, 72 byte signature when calculating the size of the input spend. This should only be set when watch-only outputs are allowed */ - bool use_max_sig; - - /** - * Whether this output is considered safe to spend. Unconfirmed transactions - * from outside keys and unconfirmed replacement transactions are considered - * unsafe and will not be used to fund new spending transactions. - */ - bool fSafe; - - COutput(const CWalletTx *txIn, int iIn, int nDepthIn, bool fSpendableIn, bool fSolvableIn, bool fSafeIn, bool use_max_sig_in = false) - { - tx = txIn; i = iIn; nDepth = nDepthIn; fSpendable = fSpendableIn; fSolvable = fSolvableIn; fSafe = fSafeIn; nInputBytes = -1; use_max_sig = use_max_sig_in; - // If known and signable by the given wallet, compute nInputBytes - // Failure will keep this value -1 - if (fSpendable && tx) { - nInputBytes = tx->GetSpendSize(i, use_max_sig); - } - } - - std::string ToString() const; - - inline CInputCoin GetInputCoin() const - { - return CInputCoin(tx->tx, i, nInputBytes); - } -}; - -/** Parameters for one iteration of Coin Selection. */ -struct CoinSelectionParams -{ - /** Toggles use of Branch and Bound instead of Knapsack solver. */ - bool use_bnb = true; - /** Size of a change output in bytes, determined by the output type. */ - size_t change_output_size = 0; - /** Size of the input to spend a change output in virtual bytes. */ - size_t change_spend_size = 0; - /** The targeted feerate of the transaction being built. */ - CFeeRate m_effective_feerate; - /** The feerate estimate used to estimate an upper bound on what should be sufficient to spend - * the change output sometime in the future. */ - CFeeRate m_long_term_feerate; - /** If the cost to spend a change output at the discard feerate exceeds its value, drop it to fees. */ - CFeeRate m_discard_feerate; - /** Size of the transaction before coin selection, consisting of the header and recipient - * output(s), excluding the inputs and change output(s). */ - size_t tx_noinputs_size = 0; - /** Indicate that we are subtracting the fee from outputs */ - bool m_subtract_fee_outputs = false; - /** When true, always spend all (up to OUTPUT_GROUP_MAX_ENTRIES) or none of the outputs - * associated with the same address. This helps reduce privacy leaks resulting from address - * reuse. Dust outputs are not eligible to be added to output groups and thus not considered. */ - bool m_avoid_partial_spends = false; - - CoinSelectionParams(bool use_bnb, size_t change_output_size, size_t change_spend_size, CFeeRate effective_feerate, - CFeeRate long_term_feerate, CFeeRate discard_feerate, size_t tx_noinputs_size, bool avoid_partial) : - use_bnb(use_bnb), - change_output_size(change_output_size), - change_spend_size(change_spend_size), - m_effective_feerate(effective_feerate), - m_long_term_feerate(long_term_feerate), - m_discard_feerate(discard_feerate), - tx_noinputs_size(tx_noinputs_size), - m_avoid_partial_spends(avoid_partial) - {} - CoinSelectionParams() {} -}; - class WalletRescanReserver; //forward declarations for ScanForWalletTransactions/RescanFromTime /** * A CWallet maintains a set of transactions and balances, and provides the ability to create new transactions. @@ -661,7 +228,6 @@ class CWallet final : public WalletStorage, public interfaces::Chain::Notificati private: CKeyingMaterial vMasterKey GUARDED_BY(cs_wallet); - bool Unlock(const CKeyingMaterial& vMasterKeyIn, bool accept_no_keys = false); std::atomic<bool> fAbortRescan{false}; @@ -761,7 +327,14 @@ private: // ScriptPubKeyMan::GetID. In many cases it will be the hash of an internal structure std::map<uint256, std::unique_ptr<ScriptPubKeyMan>> m_spk_managers; - bool CreateTransactionInternal(const std::vector<CRecipient>& vecSend, CTransactionRef& tx, CAmount& nFeeRet, int& nChangePosInOut, bilingual_str& error, const CCoinControl& coin_control, FeeCalculation& fee_calc_out, bool sign); + bool CreateTransactionInternal(const std::vector<CRecipient>& vecSend, CTransactionRef& tx, CAmount& nFeeRet, int& nChangePosInOut, bilingual_str& error, const CCoinControl& coin_control, FeeCalculation& fee_calc_out, bool sign) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); + + /** + * Catch wallet up to current chain, scanning new blocks, updating the best + * block locator and m_last_block_processed, and registering for + * notifications about new blocks and transactions. + */ + static bool AttachChain(const std::shared_ptr<CWallet>& wallet, interfaces::Chain& chain, bilingual_str& error, std::vector<bilingual_str>& warnings); public: /** @@ -785,7 +358,7 @@ public: * from coin_control and Coin Selection if successful. */ bool SelectCoins(const std::vector<COutput>& vAvailableCoins, const CAmount& nTargetValue, std::set<CInputCoin>& setCoinsRet, CAmount& nValueRet, - const CCoinControl& coin_control, CoinSelectionParams& coin_selection_params, bool& bnb_used) const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); + const CCoinControl& coin_control, CoinSelectionParams& coin_selection_params) const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); /** Get a name for this wallet for logging/debugging purposes. */ @@ -873,8 +446,8 @@ public: * param@[out] setCoinsRet Populated with the coins selected if successful. * param@[out] nValueRet Used to return the total value of selected coins. */ - bool SelectCoinsMinConf(const CAmount& nTargetValue, const CoinEligibilityFilter& eligibility_filter, std::vector<COutput> coins, - std::set<CInputCoin>& setCoinsRet, CAmount& nValueRet, const CoinSelectionParams& coin_selection_params, bool& bnb_used) const; + bool AttemptSelection(const CAmount& nTargetValue, const CoinEligibilityFilter& eligibility_filter, std::vector<COutput> coins, + std::set<CInputCoin>& setCoinsRet, CAmount& nValueRet, const CoinSelectionParams& coin_selection_params) const; bool IsSpent(const uint256& hash, unsigned int n) const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); @@ -882,7 +455,7 @@ public: bool IsSpentKey(const uint256& hash, unsigned int n) const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); void SetSpentKeyState(WalletBatch& batch, const uint256& hash, unsigned int n, bool used, std::set<CTxDestination>& tx_destinations) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); - std::vector<OutputGroup> GroupOutputs(const std::vector<COutput>& outputs, bool separate_coins, const CFeeRate& effective_feerate, const CFeeRate& long_term_feerate, const CoinEligibilityFilter& filter, bool positive_only) const; + std::vector<OutputGroup> GroupOutputs(const std::vector<COutput>& outputs, const CoinSelectionParams& coin_sel_params, const CoinEligibilityFilter& filter, bool positive_only) const; /** Display address on an external signer. Returns false if external signer support is not compiled */ bool DisplayAddress(const CTxDestination& dest) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); @@ -905,21 +478,13 @@ public: //! Upgrade stored CKeyMetadata objects to store key origin info as KeyOriginInfo void UpgradeKeyMetadata() EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); + //! Upgrade DescriptorCaches + void UpgradeDescriptorCache() EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); + bool LoadMinVersion(int nVersion) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet) { AssertLockHeld(cs_wallet); nWalletVersion = nVersion; return true; } - /** - * Adds a destination data tuple to the store, and saves it to disk - * When adding new fields, take care to consider how DelAddressBook should handle it! - */ - bool AddDestData(WalletBatch& batch, const CTxDestination& dest, const std::string& key, const std::string& value) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); - //! Erases a destination data tuple in the store and on disk - bool EraseDestData(WalletBatch& batch, const CTxDestination& dest, const std::string& key) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); //! Adds a destination data tuple to the store, without saving it to disk void LoadDestData(const CTxDestination& dest, const std::string& key, const std::string& value) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); - //! Look up a destination data tuple in the store, return true if found false otherwise - bool GetDestData(const CTxDestination& dest, const std::string& key, std::string* value) const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); - //! Get all destination values matching a prefix. - std::vector<std::string> GetDestValues(const std::string& prefix) const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); //! Holds a timestamp at which point the wallet is scheduled (externally) to be relocked. Caller must arrange for actual relocking to occur via Lock(). int64_t nRelockTime GUARDED_BY(cs_wallet){0}; @@ -1126,13 +691,19 @@ public: CAmount GetChange(const CTransaction& tx) const; void chainStateFlushed(const CBlockLocator& loc) override; - DBErrors LoadWallet(bool& fFirstRunRet); + DBErrors LoadWallet(); DBErrors ZapSelectTx(std::vector<uint256>& vHashIn, std::vector<uint256>& vHashOut) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); bool SetAddressBook(const CTxDestination& address, const std::string& strName, const std::string& purpose); bool DelAddressBook(const CTxDestination& address); + bool IsAddressUsed(const CTxDestination& dest) const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); + bool SetAddressUsed(WalletBatch& batch, const CTxDestination& dest, bool used) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); + + std::vector<std::string> GetAddressReceiveRequests() const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); + bool SetAddressReceiveRequest(WalletBatch& batch, const CTxDestination& dest, const std::string& id, const std::string& value) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); + unsigned int GetKeyPoolSize() const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); //! signify that a particular wallet feature is now used. @@ -1158,19 +729,18 @@ public: /** * Address book entry changed. - * @note called with lock cs_wallet held. + * @note called without lock cs_wallet held. */ - boost::signals2::signal<void (CWallet *wallet, const CTxDestination - &address, const std::string &label, bool isMine, - const std::string &purpose, - ChangeType status)> NotifyAddressBookChanged; + boost::signals2::signal<void(const CTxDestination& address, + const std::string& label, bool isMine, + const std::string& purpose, ChangeType status)> + NotifyAddressBookChanged; /** * Wallet transaction added, removed or updated. * @note called with lock cs_wallet held. */ - boost::signals2::signal<void (CWallet *wallet, const uint256 &hashTx, - ChangeType status)> NotifyTransactionChanged; + boost::signals2::signal<void(const uint256& hashTx, ChangeType status)> NotifyTransactionChanged; /** Show progress e.g. for rescan */ boost::signals2::signal<void (const std::string &title, int nProgress)> ShowProgress; @@ -1202,7 +772,7 @@ public: bool MarkReplaced(const uint256& originalHash, const uint256& newHash); /* Initializes the wallet, returns a new CWallet instance or a null pointer in case of an error */ - static std::shared_ptr<CWallet> Create(interfaces::Chain& chain, const std::string& name, std::unique_ptr<WalletDatabase> database, uint64_t wallet_creation_flags, bilingual_str& error, std::vector<bilingual_str>& warnings); + static std::shared_ptr<CWallet> Create(interfaces::Chain* chain, const std::string& name, std::unique_ptr<WalletDatabase> database, uint64_t wallet_creation_flags, bilingual_str& error, std::vector<bilingual_str>& warnings); /** * Wallet post-init setup @@ -1329,6 +899,12 @@ public: //! @param[in] internal Whether this ScriptPubKeyMan provides change addresses void LoadActiveScriptPubKeyMan(uint256 id, OutputType type, bool internal); + //! Remove specified ScriptPubKeyMan from set of active SPK managers. Writes the change to the wallet file. + //! @param[in] id The unique id for the ScriptPubKeyMan + //! @param[in] type The OutputType this ScriptPubKeyMan provides addresses for + //! @param[in] internal Whether this ScriptPubKeyMan provides change addresses + void DeactivateScriptPubKeyMan(uint256 id, OutputType type, bool internal); + //! Create new DescriptorScriptPubKeyMans and add them to the wallet void SetupDescriptorScriptPubKeyMans() EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); @@ -1379,12 +955,17 @@ public: } }; +struct TxSize { + int64_t vsize{-1}; + int64_t weight{-1}; +}; + /** Calculate the size of the transaction assuming all signatures are max size * Use DummySignatureCreator, which inserts 71 byte signatures everywhere. * NOTE: this requires that all inputs must be in mapWallet (eg the tx should * be IsAllFromMe). */ -std::pair<int64_t, int64_t> CalculateMaximumSignedTxSize(const CTransaction &tx, const CWallet *wallet, bool use_max_sig = false) EXCLUSIVE_LOCKS_REQUIRED(wallet->cs_wallet); -std::pair<int64_t, int64_t> CalculateMaximumSignedTxSize(const CTransaction &tx, const CWallet *wallet, const std::vector<CTxOut>& txouts, bool use_max_sig = false); +TxSize CalculateMaximumSignedTxSize(const CTransaction& tx, const CWallet* wallet, bool use_max_sig = false) EXCLUSIVE_LOCKS_REQUIRED(wallet->cs_wallet); +TxSize CalculateMaximumSignedTxSize(const CTransaction& tx, const CWallet* wallet, const std::vector<CTxOut>& txouts, bool use_max_sig = false); //! Add wallet name to persistent configuration so it will be loaded on startup. bool AddWalletSetting(interfaces::Chain& chain, const std::string& wallet_name); diff --git a/src/wallet/walletdb.cpp b/src/wallet/walletdb.cpp index 3d9248009f..1e5d8dfa3a 100644 --- a/src/wallet/walletdb.cpp +++ b/src/wallet/walletdb.cpp @@ -52,6 +52,7 @@ const std::string TX{"tx"}; const std::string VERSION{"version"}; const std::string WALLETDESCRIPTOR{"walletdescriptor"}; const std::string WALLETDESCRIPTORCACHE{"walletdescriptorcache"}; +const std::string WALLETDESCRIPTORLHCACHE{"walletdescriptorlhcache"}; const std::string WALLETDESCRIPTORCKEY{"walletdescriptorckey"}; const std::string WALLETDESCRIPTORKEY{"walletdescriptorkey"}; const std::string WATCHMETA{"watchmeta"}; @@ -155,7 +156,7 @@ bool WalletBatch::WriteWatchOnly(const CScript &dest, const CKeyMetadata& keyMet if (!WriteIC(std::make_pair(DBKeys::WATCHMETA, dest), keyMeta)) { return false; } - return WriteIC(std::make_pair(DBKeys::WATCHS, dest), '1'); + return WriteIC(std::make_pair(DBKeys::WATCHS, dest), uint8_t{'1'}); } bool WalletBatch::EraseWatchOnly(const CScript &dest) @@ -209,6 +210,12 @@ bool WalletBatch::WriteActiveScriptPubKeyMan(uint8_t type, const uint256& id, bo return WriteIC(make_pair(key, type), id); } +bool WalletBatch::EraseActiveScriptPubKeyMan(uint8_t type, bool internal) +{ + const std::string key{internal ? DBKeys::ACTIVEINTERNALSPK : DBKeys::ACTIVEEXTERNALSPK}; + return EraseIC(make_pair(key, type)); +} + bool WalletBatch::WriteDescriptorKey(const uint256& desc_id, const CPubKey& pubkey, const CPrivKey& privkey) { // hash pubkey/privkey to accelerate wallet load @@ -248,6 +255,35 @@ bool WalletBatch::WriteDescriptorParentCache(const CExtPubKey& xpub, const uint2 return WriteIC(std::make_pair(std::make_pair(DBKeys::WALLETDESCRIPTORCACHE, desc_id), key_exp_index), ser_xpub); } +bool WalletBatch::WriteDescriptorLastHardenedCache(const CExtPubKey& xpub, const uint256& desc_id, uint32_t key_exp_index) +{ + std::vector<unsigned char> ser_xpub(BIP32_EXTKEY_SIZE); + xpub.Encode(ser_xpub.data()); + return WriteIC(std::make_pair(std::make_pair(DBKeys::WALLETDESCRIPTORLHCACHE, desc_id), key_exp_index), ser_xpub); +} + +bool WalletBatch::WriteDescriptorCacheItems(const uint256& desc_id, const DescriptorCache& cache) +{ + for (const auto& parent_xpub_pair : cache.GetCachedParentExtPubKeys()) { + if (!WriteDescriptorParentCache(parent_xpub_pair.second, desc_id, parent_xpub_pair.first)) { + return false; + } + } + for (const auto& derived_xpub_map_pair : cache.GetCachedDerivedExtPubKeys()) { + for (const auto& derived_xpub_pair : derived_xpub_map_pair.second) { + if (!WriteDescriptorDerivedCache(derived_xpub_pair.second, desc_id, derived_xpub_map_pair.first, derived_xpub_pair.first)) { + return false; + } + } + } + for (const auto& lh_xpub_pair : cache.GetCachedLastHardenedExtPubKeys()) { + if (!WriteDescriptorLastHardenedCache(lh_xpub_pair.second, desc_id, lh_xpub_pair.first)) { + return false; + } + } + return true; +} + class CWalletScanState { public: unsigned int nKeys{0}; @@ -308,8 +344,8 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, { if (!ssValue.empty()) { - char fTmp; - char fUnused; + uint8_t fTmp; + uint8_t fUnused; std::string unused_string; ssValue >> fTmp >> fUnused >> unused_string; strErr = strprintf("LoadWallet() upgrading tx ver=%d %d %s", @@ -336,7 +372,7 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, wss.nWatchKeys++; CScript script; ssKey >> script; - char fYes; + uint8_t fYes; ssValue >> fYes; if (fYes == '1') { pwallet->GetOrCreateLegacyScriptPubKeyMan()->LoadWatchOnly(script); @@ -602,6 +638,17 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, } else { wss.m_descriptor_caches[desc_id].CacheDerivedExtPubKey(key_exp_index, der_index, xpub); } + } else if (strType == DBKeys::WALLETDESCRIPTORLHCACHE) { + uint256 desc_id; + uint32_t key_exp_index; + ssKey >> desc_id; + ssKey >> key_exp_index; + + std::vector<unsigned char> ser_xpub(BIP32_EXTKEY_SIZE); + ssValue >> ser_xpub; + CExtPubKey xpub; + xpub.Decode(ser_xpub.data()); + wss.m_descriptor_caches[desc_id].CacheLastHardenedExtPubKey(key_exp_index, xpub); } else if (strType == DBKeys::WALLETDESCRIPTORKEY) { uint256 desc_id; CPubKey pubkey; @@ -712,6 +759,13 @@ DBErrors WalletBatch::LoadWallet(CWallet* pwallet) } } +#ifndef ENABLE_EXTERNAL_SIGNER + if (pwallet->IsWalletFlagSet(WALLET_FLAG_EXTERNAL_SIGNER)) { + pwallet->WalletLogPrintf("Error: External signer wallet being loaded without external signer support compiled\n"); + return DBErrors::TOO_NEW; + } +#endif + // Get cursor if (!m_batch->StartCursor()) { @@ -836,6 +890,14 @@ DBErrors WalletBatch::LoadWallet(CWallet* pwallet) result = DBErrors::CORRUPT; } + // Upgrade all of the descriptor caches to cache the last hardened xpub + // This operation is not atomic, but if it fails, only new entries are added so it is backwards compatible + try { + pwallet->UpgradeDescriptorCache(); + } catch (...) { + result = DBErrors::CORRUPT; + } + // Set the inactive chain if (wss.m_hd_chains.size() > 0) { LegacyScriptPubKeyMan* legacy_spkm = pwallet->GetLegacyScriptPubKeyMan(); diff --git a/src/wallet/walletdb.h b/src/wallet/walletdb.h index e7b2d7d780..9b775eb481 100644 --- a/src/wallet/walletdb.h +++ b/src/wallet/walletdb.h @@ -246,6 +246,8 @@ public: bool WriteDescriptor(const uint256& desc_id, const WalletDescriptor& descriptor); bool WriteDescriptorDerivedCache(const CExtPubKey& xpub, const uint256& desc_id, uint32_t key_exp_index, uint32_t der_index); bool WriteDescriptorParentCache(const CExtPubKey& xpub, const uint256& desc_id, uint32_t key_exp_index); + bool WriteDescriptorLastHardenedCache(const CExtPubKey& xpub, const uint256& desc_id, uint32_t key_exp_index); + bool WriteDescriptorCacheItems(const uint256& desc_id, const DescriptorCache& cache); /// Write destination data key,value tuple to database bool WriteDestData(const std::string &address, const std::string &key, const std::string &value); @@ -253,6 +255,7 @@ public: bool EraseDestData(const std::string &address, const std::string &key); bool WriteActiveScriptPubKeyMan(uint8_t type, const uint256& id, bool internal); + bool EraseActiveScriptPubKeyMan(uint8_t type, bool internal); DBErrors LoadWallet(CWallet* pwallet); DBErrors FindWalletTx(std::vector<uint256>& vTxHash, std::list<CWalletTx>& vWtx); diff --git a/src/wallet/wallettool.cpp b/src/wallet/wallettool.cpp index b2cb0bf479..50b6c9d29f 100644 --- a/src/wallet/wallettool.cpp +++ b/src/wallet/wallettool.cpp @@ -54,8 +54,7 @@ static std::shared_ptr<CWallet> MakeWallet(const std::string& name, const fs::pa std::shared_ptr<CWallet> wallet_instance{new CWallet(nullptr /* chain */, name, std::move(database)), WalletToolReleaseWallet}; DBErrors load_wallet_ret; try { - bool first_run; - load_wallet_ret = wallet_instance->LoadWallet(first_run); + load_wallet_ret = wallet_instance->LoadWallet(); } catch (const std::runtime_error&) { tfm::format(std::cerr, "Error loading %s. Is wallet being used by another process?\n", name); return nullptr; diff --git a/src/wallet/walletutil.cpp b/src/wallet/walletutil.cpp index dd2f071b6c..1c518daba6 100644 --- a/src/wallet/walletutil.cpp +++ b/src/wallet/walletutil.cpp @@ -19,7 +19,7 @@ fs::path GetWalletDir() path = ""; } } else { - path = GetDataDir(); + path = gArgs.GetDataDirNet(); // If a wallets directory exists, use that, otherwise default to GetDataDir if (fs::is_directory(path / "wallets")) { path /= "wallets"; diff --git a/src/wallet/walletutil.h b/src/wallet/walletutil.h index 0713f768c1..c75e1759bc 100644 --- a/src/wallet/walletutil.h +++ b/src/wallet/walletutil.h @@ -43,6 +43,9 @@ enum WalletFlags : uint64_t { // Indicates that the metadata has already been upgraded to contain key origins WALLET_FLAG_KEY_ORIGIN_METADATA = (1ULL << 1), + // Indicates that the descriptor cache has been upgraded to cache last hardened xpubs + WALLET_FLAG_LAST_HARDENED_XPUB_CACHED = (1ULL << 2), + // will enforce the rule that the wallet can't contain any private keys (only watch-only/pubkeys) WALLET_FLAG_DISABLE_PRIVATE_KEYS = (1ULL << 32), diff --git a/src/zmq/zmqutil.cpp b/src/zmq/zmqutil.cpp index f07a4ae9fd..b0f12388e5 100644 --- a/src/zmq/zmqutil.cpp +++ b/src/zmq/zmqutil.cpp @@ -5,10 +5,12 @@ #include <zmq/zmqutil.h> #include <logging.h> - #include <zmq.h> -void zmqError(const char* str) +#include <cerrno> +#include <string> + +void zmqError(const std::string& str) { - LogPrint(BCLog::ZMQ, "zmq: Error: %s, errno=%s\n", str, zmq_strerror(errno)); + LogPrint(BCLog::ZMQ, "zmq: Error: %s, msg: %s\n", str, zmq_strerror(errno)); } diff --git a/src/zmq/zmqutil.h b/src/zmq/zmqutil.h index 4c1df5d6db..90c0b00edb 100644 --- a/src/zmq/zmqutil.h +++ b/src/zmq/zmqutil.h @@ -5,6 +5,8 @@ #ifndef BITCOIN_ZMQ_ZMQUTIL_H #define BITCOIN_ZMQ_ZMQUTIL_H -void zmqError(const char* str); +#include <string> + +void zmqError(const std::string& str); #endif // BITCOIN_ZMQ_ZMQUTIL_H diff --git a/test/README.md b/test/README.md index ab34ce42dc..51e61562a4 100644 --- a/test/README.md +++ b/test/README.md @@ -84,6 +84,12 @@ Run all possible tests with test/functional/test_runner.py --extended ``` +In order to run backwards compatibility tests, download the previous node binaries: + +``` +test/get_previous_releases.py -b v0.20.1 v0.19.1 v0.18.1 v0.17.2 v0.16.3 v0.15.2 +``` + By default, up to 4 tests will be run in parallel by test_runner. To specify how many jobs to run, append `--jobs=n` diff --git a/test/functional/data/invalid_txs.py b/test/functional/data/invalid_txs.py index fab921ef19..cde0399d8b 100644 --- a/test/functional/data/invalid_txs.py +++ b/test/functional/data/invalid_txs.py @@ -29,27 +29,32 @@ from test_framework.messages import ( CTxOut, MAX_MONEY, ) -from test_framework import script as sc from test_framework.blocktools import create_tx_with_script, MAX_BLOCK_SIGOPS from test_framework.script import ( CScript, + OP_0, + OP_2DIV, + OP_2MUL, + OP_AND, OP_CAT, - OP_SUBSTR, - OP_LEFT, - OP_RIGHT, + OP_CHECKSIG, + OP_DIV, OP_INVERT, - OP_AND, + OP_LEFT, + OP_LSHIFT, + OP_MOD, + OP_MUL, OP_OR, + OP_RIGHT, + OP_RSHIFT, + OP_SUBSTR, + OP_TRUE, OP_XOR, - OP_2MUL, - OP_2DIV, - OP_MUL, - OP_DIV, - OP_MOD, - OP_LSHIFT, - OP_RSHIFT ) -basic_p2sh = sc.CScript([sc.OP_HASH160, sc.hash160(sc.CScript([sc.OP_0])), sc.OP_EQUAL]) +from test_framework.script_util import ( + script_to_p2sh_script, +) +basic_p2sh = script_to_p2sh_script(CScript([OP_0])) class BadTxTemplate: @@ -116,7 +121,7 @@ class SizeTooSmall(BadTxTemplate): def get_tx(self): tx = CTransaction() tx.vin.append(self.valid_txin) - tx.vout.append(CTxOut(0, sc.CScript([sc.OP_TRUE]))) + tx.vout.append(CTxOut(0, CScript([OP_TRUE]))) tx.calc_sha256() return tx @@ -151,6 +156,19 @@ class DuplicateInput(BadTxTemplate): return tx +class PrevoutNullInput(BadTxTemplate): + reject_reason = 'bad-txns-prevout-null' + expect_disconnect = True + + def get_tx(self): + tx = CTransaction() + tx.vin.append(self.valid_txin) + tx.vin.append(CTxIn(COutPoint(hash=0, n=0xffffffff))) + tx.vout.append(CTxOut(1, basic_p2sh)) + tx.calc_sha256() + return tx + + class NonexistentInput(BadTxTemplate): reject_reason = None # Added as an orphan tx. expect_disconnect = False @@ -217,7 +235,7 @@ class TooManySigops(BadTxTemplate): expect_disconnect = False def get_tx(self): - lotsa_checksigs = sc.CScript([sc.OP_CHECKSIG] * (MAX_BLOCK_SIGOPS)) + lotsa_checksigs = CScript([OP_CHECKSIG] * (MAX_BLOCK_SIGOPS)) return create_tx_with_script( self.spend_tx, 0, script_pub_key=lotsa_checksigs, diff --git a/test/functional/feature_anchors.py b/test/functional/feature_anchors.py index a60a723b3e..24bb02bc90 100755 --- a/test/functional/feature_anchors.py +++ b/test/functional/feature_anchors.py @@ -2,7 +2,7 @@ # Copyright (c) 2020 The Bitcoin Core developers # Distributed under the MIT software license, see the accompanying # file COPYING or http://www.opensource.org/licenses/mit-license.php. -"""Test Anchors functionality""" +"""Test block-relay-only anchors functionality""" import os @@ -10,6 +10,9 @@ from test_framework.p2p import P2PInterface from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal +INBOUND_CONNECTIONS = 5 +BLOCK_RELAY_CONNECTIONS = 2 + def check_node_connections(*, node, num_in, num_out): info = node.getnetworkinfo() @@ -25,19 +28,26 @@ class AnchorsTest(BitcoinTestFramework): self.setup_nodes() def run_test(self): - self.log.info("Add 2 block-relay-only connections to node 0") - for i in range(2): + node_anchors_path = os.path.join( + self.nodes[0].datadir, "regtest", "anchors.dat" + ) + + self.log.info("When node starts, check if anchors.dat doesn't exist") + assert not os.path.exists(node_anchors_path) + + self.log.info(f"Add {BLOCK_RELAY_CONNECTIONS} block-relay-only connections to node") + for i in range(BLOCK_RELAY_CONNECTIONS): self.log.debug(f"block-relay-only: {i}") self.nodes[0].add_outbound_p2p_connection( P2PInterface(), p2p_idx=i, connection_type="block-relay-only" ) - self.log.info("Add 5 inbound connections to node 0") - for i in range(5): + self.log.info(f"Add {INBOUND_CONNECTIONS} inbound connections to node") + for i in range(INBOUND_CONNECTIONS): self.log.debug(f"inbound: {i}") self.nodes[0].add_p2p_connection(P2PInterface()) - self.log.info("Check node 0 connections") + self.log.info("Check node connections") check_node_connections(node=self.nodes[0], num_in=5, num_out=2) # 127.0.0.1 @@ -57,14 +67,10 @@ class AnchorsTest(BitcoinTestFramework): self.log.info("Stop node 0") self.stop_node(0) - node0_anchors_path = os.path.join( - self.nodes[0].datadir, "regtest", "anchors.dat" - ) - # It should contain only the block-relay-only addresses self.log.info("Check the addresses in anchors.dat") - with open(node0_anchors_path, "rb") as file_handler: + with open(node_anchors_path, "rb") as file_handler: anchors = file_handler.read().hex() for port in block_relay_nodes_port: @@ -74,11 +80,11 @@ class AnchorsTest(BitcoinTestFramework): ip_port = ip + port assert ip_port not in anchors - self.log.info("Start node 0") + self.log.info("Start node") self.start_node(0) self.log.info("When node starts, check if anchors.dat doesn't exist anymore") - assert not os.path.exists(node0_anchors_path) + assert not os.path.exists(node_anchors_path) if __name__ == "__main__": diff --git a/test/functional/feature_assumevalid.py b/test/functional/feature_assumevalid.py index 1a148f04f4..a4480307a7 100755 --- a/test/functional/feature_assumevalid.py +++ b/test/functional/feature_assumevalid.py @@ -31,6 +31,7 @@ Start three nodes: """ from test_framework.blocktools import ( + COINBASE_MATURITY, create_block, create_coinbase, ) @@ -161,8 +162,8 @@ class AssumeValidTest(BitcoinTestFramework): # Send blocks to node0. Block 102 will be rejected. self.send_blocks_until_disconnected(p2p0) - self.wait_until(lambda: self.nodes[0].getblockcount() >= 101) - assert_equal(self.nodes[0].getblockcount(), 101) + self.wait_until(lambda: self.nodes[0].getblockcount() >= COINBASE_MATURITY + 1) + assert_equal(self.nodes[0].getblockcount(), COINBASE_MATURITY + 1) # Send all blocks to node1. All blocks will be accepted. for i in range(2202): @@ -173,8 +174,8 @@ class AssumeValidTest(BitcoinTestFramework): # Send blocks to node2. Block 102 will be rejected. self.send_blocks_until_disconnected(p2p2) - self.wait_until(lambda: self.nodes[2].getblockcount() >= 101) - assert_equal(self.nodes[2].getblockcount(), 101) + self.wait_until(lambda: self.nodes[2].getblockcount() >= COINBASE_MATURITY + 1) + assert_equal(self.nodes[2].getblockcount(), COINBASE_MATURITY + 1) if __name__ == '__main__': diff --git a/test/functional/feature_backwards_compatibility.py b/test/functional/feature_backwards_compatibility.py index e6a53b52db..e0ba835f99 100755 --- a/test/functional/feature_backwards_compatibility.py +++ b/test/functional/feature_backwards_compatibility.py @@ -4,9 +4,8 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Backwards compatibility functional test -Test various backwards compatibility scenarios. Download the previous node binaries: - -test/get_previous_releases.py -b v0.19.1 v0.18.1 v0.17.2 v0.16.3 v0.15.2 +Test various backwards compatibility scenarios. Requires previous releases binaries, +see test/README.md. v0.15.2 is not required by this test, but it is used in wallet_upgradewallet.py. Due to a hardfork in regtest, it can't be used to sync nodes. @@ -22,6 +21,7 @@ needs an older patch version. import os import shutil +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.descriptors import descsum_create @@ -64,13 +64,13 @@ class BackwardsCompatibilityTest(BitcoinTestFramework): self.import_deterministic_coinbase_privkeys() def run_test(self): - self.nodes[0].generatetoaddress(101, self.nodes[0].getnewaddress()) + self.nodes[0].generatetoaddress(COINBASE_MATURITY + 1, self.nodes[0].getnewaddress()) self.sync_blocks() # Sanity check the test framework: res = self.nodes[self.num_nodes - 1].getblockchaininfo() - assert_equal(res['blocks'], 101) + assert_equal(res['blocks'], COINBASE_MATURITY + 1) node_master = self.nodes[self.num_nodes - 5] node_v19 = self.nodes[self.num_nodes - 4] diff --git a/test/functional/feature_bind_extra.py b/test/functional/feature_bind_extra.py new file mode 100755 index 0000000000..6802da8d48 --- /dev/null +++ b/test/functional/feature_bind_extra.py @@ -0,0 +1,95 @@ +#!/usr/bin/env python3 +# Copyright (c) 2014-2021 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +""" +Test starting bitcoind with -bind and/or -bind=...=onion and confirm +that bind happens on the expected ports. +""" + +import sys + +from test_framework.netutil import ( + addr_to_hex, + get_bind_addrs, +) +from test_framework.test_framework import ( + BitcoinTestFramework, + SkipTest, +) +from test_framework.util import ( + PORT_MIN, + PORT_RANGE, + assert_equal, + rpc_port, +) + +class BindExtraTest(BitcoinTestFramework): + def set_test_params(self): + self.setup_clean_chain = True + # Avoid any -bind= on the command line. Force the framework to avoid + # adding -bind=127.0.0.1. + self.bind_to_localhost_only = False + self.num_nodes = 2 + + def setup_network(self): + # Override setup_network() because we want to put the result of + # p2p_port() in self.extra_args[], before the nodes are started. + # p2p_port() is not usable in set_test_params() because PortSeed.n is + # not set at that time. + + # Due to OS-specific network stats queries, we only run on Linux. + self.log.info("Checking for Linux") + if not sys.platform.startswith('linux'): + raise SkipTest("This test can only be run on Linux.") + + loopback_ipv4 = addr_to_hex("127.0.0.1") + + # Start custom ports after p2p and rpc ports. + port = PORT_MIN + 2 * PORT_RANGE + + # Array of tuples [command line arguments, expected bind addresses]. + self.expected = [] + + # Node0, no normal -bind=... with -bind=...=onion, thus only the tor target. + self.expected.append( + [ + [f"-bind=127.0.0.1:{port}=onion"], + [(loopback_ipv4, port)] + ], + ) + port += 1 + + # Node1, both -bind=... and -bind=...=onion. + self.expected.append( + [ + [f"-bind=127.0.0.1:{port}", f"-bind=127.0.0.1:{port + 1}=onion"], + [(loopback_ipv4, port), (loopback_ipv4, port + 1)] + ], + ) + port += 2 + + self.extra_args = list(map(lambda e: e[0], self.expected)) + self.add_nodes(self.num_nodes, self.extra_args) + # Don't start the nodes, as some of them would collide trying to bind on the same port. + + def run_test(self): + for i in range(len(self.expected)): + self.log.info(f"Starting node {i} with {self.expected[i][0]}") + self.start_node(i) + pid = self.nodes[i].process.pid + binds = set(get_bind_addrs(pid)) + # Remove IPv6 addresses because on some CI environments "::1" is not configured + # on the system (so our test_ipv6_local() would return False), but it is + # possible to bind on "::". This makes it unpredictable whether to expect + # that bitcoind has bound on "::1" (for RPC) and "::" (for P2P). + ipv6_addr_len_bytes = 32 + binds = set(filter(lambda e: len(e[0]) != ipv6_addr_len_bytes, binds)) + # Remove RPC ports. They are not relevant for this test. + binds = set(filter(lambda e: e[1] != rpc_port(i), binds)) + assert_equal(binds, set(self.expected[i][1])) + self.stop_node(i) + self.log.info(f"Stopped node {i}") + +if __name__ == '__main__': + BindExtraTest().main() diff --git a/test/functional/feature_bip68_sequence.py b/test/functional/feature_bip68_sequence.py index 6c5857c5ce..e44ce9b57d 100755 --- a/test/functional/feature_bip68_sequence.py +++ b/test/functional/feature_bip68_sequence.py @@ -6,8 +6,19 @@ import time -from test_framework.blocktools import create_block, NORMAL_GBT_REQUEST_PARAMS, add_witness_commitment -from test_framework.messages import COIN, COutPoint, CTransaction, CTxIn, CTxOut, FromHex, ToHex +from test_framework.blocktools import ( + NORMAL_GBT_REQUEST_PARAMS, + add_witness_commitment, + create_block, +) +from test_framework.messages import ( + COIN, + COutPoint, + CTransaction, + CTxIn, + CTxOut, + tx_from_hex, +) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -89,7 +100,7 @@ class BIP68Test(BitcoinTestFramework): tx1.vin = [CTxIn(COutPoint(int(utxo["txid"], 16), utxo["vout"]), nSequence=sequence_value)] tx1.vout = [CTxOut(value, DUMMY_P2WPKH_SCRIPT)] - tx1_signed = self.nodes[0].signrawtransactionwithwallet(ToHex(tx1))["hex"] + tx1_signed = self.nodes[0].signrawtransactionwithwallet(tx1.serialize().hex())["hex"] tx1_id = self.nodes[0].sendrawtransaction(tx1_signed) tx1_id = int(tx1_id, 16) @@ -102,13 +113,13 @@ class BIP68Test(BitcoinTestFramework): tx2.vout = [CTxOut(int(value - self.relayfee * COIN), DUMMY_P2WPKH_SCRIPT)] tx2.rehash() - assert_raises_rpc_error(-26, NOT_FINAL_ERROR, self.nodes[0].sendrawtransaction, ToHex(tx2)) + assert_raises_rpc_error(-26, NOT_FINAL_ERROR, self.nodes[0].sendrawtransaction, tx2.serialize().hex()) # Setting the version back down to 1 should disable the sequence lock, # so this should be accepted. tx2.nVersion = 1 - self.nodes[0].sendrawtransaction(ToHex(tx2)) + self.nodes[0].sendrawtransaction(tx2.serialize().hex()) # Calculate the median time past of a prior block ("confirmations" before # the current tip). @@ -193,9 +204,9 @@ class BIP68Test(BitcoinTestFramework): tx.vin.append(CTxIn(COutPoint(int(utxos[j]["txid"], 16), utxos[j]["vout"]), nSequence=sequence_value)) value += utxos[j]["amount"]*COIN # Overestimate the size of the tx - signatures should be less than 120 bytes, and leave 50 for the output - tx_size = len(ToHex(tx))//2 + 120*num_inputs + 50 + tx_size = len(tx.serialize().hex())//2 + 120*num_inputs + 50 tx.vout.append(CTxOut(int(value-self.relayfee*tx_size*COIN/1000), DUMMY_P2WPKH_SCRIPT)) - rawtx = self.nodes[0].signrawtransactionwithwallet(ToHex(tx))["hex"] + rawtx = self.nodes[0].signrawtransactionwithwallet(tx.serialize().hex())["hex"] if (using_sequence_locks and not should_pass): # This transaction should be rejected @@ -215,7 +226,7 @@ class BIP68Test(BitcoinTestFramework): # Create a mempool tx. txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 2) - tx1 = FromHex(CTransaction(), self.nodes[0].getrawtransaction(txid)) + tx1 = tx_from_hex(self.nodes[0].getrawtransaction(txid)) tx1.rehash() # Anyone-can-spend mempool tx. @@ -224,8 +235,8 @@ class BIP68Test(BitcoinTestFramework): tx2.nVersion = 2 tx2.vin = [CTxIn(COutPoint(tx1.sha256, 0), nSequence=0)] tx2.vout = [CTxOut(int(tx1.vout[0].nValue - self.relayfee*COIN), DUMMY_P2WPKH_SCRIPT)] - tx2_raw = self.nodes[0].signrawtransactionwithwallet(ToHex(tx2))["hex"] - tx2 = FromHex(tx2, tx2_raw) + tx2_raw = self.nodes[0].signrawtransactionwithwallet(tx2.serialize().hex())["hex"] + tx2 = tx_from_hex(tx2_raw) tx2.rehash() self.nodes[0].sendrawtransaction(tx2_raw) @@ -246,10 +257,10 @@ class BIP68Test(BitcoinTestFramework): if (orig_tx.hash in node.getrawmempool()): # sendrawtransaction should fail if the tx is in the mempool - assert_raises_rpc_error(-26, NOT_FINAL_ERROR, node.sendrawtransaction, ToHex(tx)) + assert_raises_rpc_error(-26, NOT_FINAL_ERROR, node.sendrawtransaction, tx.serialize().hex()) else: # sendrawtransaction should succeed if the tx is not in the mempool - node.sendrawtransaction(ToHex(tx)) + node.sendrawtransaction(tx.serialize().hex()) return tx @@ -299,7 +310,7 @@ class BIP68Test(BitcoinTestFramework): utxos = self.nodes[0].listunspent() tx5.vin.append(CTxIn(COutPoint(int(utxos[0]["txid"], 16), utxos[0]["vout"]), nSequence=1)) tx5.vout[0].nValue += int(utxos[0]["amount"]*COIN) - raw_tx5 = self.nodes[0].signrawtransactionwithwallet(ToHex(tx5))["hex"] + raw_tx5 = self.nodes[0].signrawtransactionwithwallet(tx5.serialize().hex())["hex"] assert_raises_rpc_error(-26, NOT_FINAL_ERROR, self.nodes[0].sendrawtransaction, raw_tx5) @@ -325,7 +336,7 @@ class BIP68Test(BitcoinTestFramework): block.rehash() block.solve() tip = block.sha256 - assert_equal(None if i == 1 else 'inconclusive', self.nodes[0].submitblock(ToHex(block))) + assert_equal(None if i == 1 else 'inconclusive', self.nodes[0].submitblock(block.serialize().hex())) tmpl = self.nodes[0].getblocktemplate(NORMAL_GBT_REQUEST_PARAMS) tmpl['previousblockhash'] = '%x' % tip tmpl['transactions'] = [] @@ -348,7 +359,7 @@ class BIP68Test(BitcoinTestFramework): assert not softfork_active(self.nodes[0], 'csv') txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 2) - tx1 = FromHex(CTransaction(), self.nodes[0].getrawtransaction(txid)) + tx1 = tx_from_hex(self.nodes[0].getrawtransaction(txid)) tx1.rehash() # Make an anyone-can-spend transaction @@ -358,11 +369,11 @@ class BIP68Test(BitcoinTestFramework): tx2.vout = [CTxOut(int(tx1.vout[0].nValue - self.relayfee*COIN), DUMMY_P2WPKH_SCRIPT)] # sign tx2 - tx2_raw = self.nodes[0].signrawtransactionwithwallet(ToHex(tx2))["hex"] - tx2 = FromHex(tx2, tx2_raw) + tx2_raw = self.nodes[0].signrawtransactionwithwallet(tx2.serialize().hex())["hex"] + tx2 = tx_from_hex(tx2_raw) tx2.rehash() - self.nodes[0].sendrawtransaction(ToHex(tx2)) + self.nodes[0].sendrawtransaction(tx2.serialize().hex()) # Now make an invalid spend of tx2 according to BIP68 sequence_value = 100 # 100 block relative locktime @@ -373,7 +384,7 @@ class BIP68Test(BitcoinTestFramework): tx3.vout = [CTxOut(int(tx2.vout[0].nValue - self.relayfee * COIN), DUMMY_P2WPKH_SCRIPT)] tx3.rehash() - assert_raises_rpc_error(-26, NOT_FINAL_ERROR, self.nodes[0].sendrawtransaction, ToHex(tx3)) + assert_raises_rpc_error(-26, NOT_FINAL_ERROR, self.nodes[0].sendrawtransaction, tx3.serialize().hex()) # make a block that violates bip68; ensure that the tip updates block = create_block(tmpl=self.nodes[0].getblocktemplate(NORMAL_GBT_REQUEST_PARAMS)) @@ -404,9 +415,9 @@ class BIP68Test(BitcoinTestFramework): outputs = { self.nodes[1].getnewaddress() : 1.0 } rawtx = self.nodes[1].createrawtransaction(inputs, outputs) rawtxfund = self.nodes[1].fundrawtransaction(rawtx)['hex'] - tx = FromHex(CTransaction(), rawtxfund) + tx = tx_from_hex(rawtxfund) tx.nVersion = 2 - tx_signed = self.nodes[1].signrawtransactionwithwallet(ToHex(tx))["hex"] + tx_signed = self.nodes[1].signrawtransactionwithwallet(tx.serialize().hex())["hex"] self.nodes[1].sendrawtransaction(tx_signed) if __name__ == '__main__': diff --git a/test/functional/feature_block.py b/test/functional/feature_block.py index 158efb52c9..c11eabc917 100755 --- a/test/functional/feature_block.py +++ b/test/functional/feature_block.py @@ -37,17 +37,17 @@ from test_framework.script import ( OP_CHECKSIGVERIFY, OP_ELSE, OP_ENDIF, - OP_EQUAL, OP_DROP, OP_FALSE, - OP_HASH160, OP_IF, OP_INVALIDOPCODE, OP_RETURN, OP_TRUE, SIGHASH_ALL, LegacySignatureHash, - hash160, +) +from test_framework.script_util import ( + script_to_p2sh_script, ) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal @@ -469,8 +469,7 @@ class FullBlockTest(BitcoinTestFramework): # Build the redeem script, hash it, use hash to create the p2sh script redeem_script = CScript([self.coinbase_pubkey] + [OP_2DUP, OP_CHECKSIGVERIFY] * 5 + [OP_CHECKSIG]) - redeem_script_hash = hash160(redeem_script) - p2sh_script = CScript([OP_HASH160, redeem_script_hash, OP_EQUAL]) + p2sh_script = script_to_p2sh_script(redeem_script) # Create a transaction that spends one satoshi to the p2sh_script, the rest to OP_TRUE # This must be signed because it is spending a coinbase @@ -591,6 +590,8 @@ class FullBlockTest(BitcoinTestFramework): b44.hashPrevBlock = self.tip.sha256 b44.nBits = 0x207fffff b44.vtx.append(coinbase) + tx = self.create_and_sign_transaction(out[14], 1) + b44.vtx.append(tx) b44.hashMerkleRoot = b44.calc_merkle_root() b44.solve() self.tip = b44 @@ -678,7 +679,7 @@ class FullBlockTest(BitcoinTestFramework): # Test block timestamps # -> b31 (8) -> b33 (9) -> b35 (10) -> b39 (11) -> b42 (12) -> b43 (13) -> b53 (14) -> b55 (15) # \-> b54 (15) - # + # -> b44 (14)\-> b48 () self.move_tip(43) b53 = self.next_block(53, spend=out[14]) self.send_blocks([b53], False) @@ -698,6 +699,21 @@ class FullBlockTest(BitcoinTestFramework): self.send_blocks([b55], True) self.save_spendable_output() + # The block which was previously rejected because of being "too far(3 hours)" must be accepted 2 hours later. + # The new block is only 1 hour into future now and we must reorg onto to the new longer chain. + # The new bestblock b48p is invalidated manually. + # -> b31 (8) -> b33 (9) -> b35 (10) -> b39 (11) -> b42 (12) -> b43 (13) -> b53 (14) -> b55 (15) + # \-> b54 (15) + # -> b44 (14)\-> b48 () -> b48p () + self.log.info("Accept a previously rejected future block at a later time") + node.setmocktime(int(time.time()) + 2*60*60) + self.move_tip(48) + self.block_heights[b48.sha256] = self.block_heights[b44.sha256] + 1 # b48 is a parent of b44 + b48p = self.next_block("48p") + self.send_blocks([b48, b48p], success=True) # Reorg to the longer chain + node.invalidateblock(b48p.hash) # mark b48p as invalid + node.setmocktime(0) + # Test Merkle tree malleability # # -> b42 (12) -> b43 (13) -> b53 (14) -> b55 (15) -> b57p2 (16) @@ -1308,7 +1324,7 @@ class FullBlockTest(BitcoinTestFramework): return create_tx_with_script(spend_tx, n, amount=value, script_pub_key=script) # sign a transaction, using the key we know about - # this signs input 0 in tx, which is assumed to be spending output n in spend_tx + # this signs input 0 in tx, which is assumed to be spending output 0 in spend_tx def sign_tx(self, tx, spend_tx): scriptPubKey = bytearray(spend_tx.vout[0].scriptPubKey) if (scriptPubKey[0] == OP_TRUE): # an anyone-can-spend diff --git a/test/functional/feature_cltv.py b/test/functional/feature_cltv.py index 6c51944d81..7c14f5d5a6 100755 --- a/test/functional/feature_cltv.py +++ b/test/functional/feature_cltv.py @@ -9,6 +9,7 @@ Test that the CHECKLOCKTIMEVERIFY soft-fork activates at (regtest) block height """ from test_framework.blocktools import ( + CLTV_HEIGHT, create_block, create_coinbase, ) @@ -26,15 +27,16 @@ from test_framework.script import ( ) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal -from test_framework.wallet import MiniWallet - -CLTV_HEIGHT = 1351 +from test_framework.wallet import ( + MiniWallet, + MiniWalletMode, +) # Helper function to modify a transaction by # 1) prepending a given script to the scriptSig of vin 0 and # 2) (optionally) modify the nSequence of vin 0 and the tx's nLockTime -def cltv_modify_tx(node, tx, prepend_scriptsig, nsequence=None, nlocktime=None): +def cltv_modify_tx(tx, prepend_scriptsig, nsequence=None, nlocktime=None): assert_equal(len(tx.vin), 1) if nsequence is not None: tx.vin[0].nSequence = nsequence @@ -42,10 +44,9 @@ def cltv_modify_tx(node, tx, prepend_scriptsig, nsequence=None, nlocktime=None): tx.vin[0].scriptSig = CScript(prepend_scriptsig + list(CScript(tx.vin[0].scriptSig))) tx.rehash() - return tx -def cltv_invalidate(node, tx, failure_reason): +def cltv_invalidate(tx, failure_reason): # Modify the signature in vin 0 and nSequence/nLockTime of the tx to fail CLTV # # According to BIP65, OP_CHECKLOCKTIMEVERIFY can fail due the following reasons: @@ -66,14 +67,14 @@ def cltv_invalidate(node, tx, failure_reason): [[CScriptNum(500), OP_CHECKLOCKTIMEVERIFY, OP_DROP], 0xffffffff, 500], ][failure_reason] - return cltv_modify_tx(node, tx, prepend_scriptsig=scheme[0], nsequence=scheme[1], nlocktime=scheme[2]) + cltv_modify_tx(tx, prepend_scriptsig=scheme[0], nsequence=scheme[1], nlocktime=scheme[2]) -def cltv_validate(node, tx, height): +def cltv_validate(tx, height): # Modify the signature in vin 0 and nSequence/nLockTime of the tx to pass CLTV scheme = [[CScriptNum(height), OP_CHECKLOCKTIMEVERIFY, OP_DROP], 0, height] - return cltv_modify_tx(node, tx, prepend_scriptsig=scheme[0], nsequence=scheme[1], nlocktime=scheme[2]) + cltv_modify_tx(tx, prepend_scriptsig=scheme[0], nsequence=scheme[1], nlocktime=scheme[2]) class BIP65Test(BitcoinTestFramework): @@ -97,7 +98,7 @@ class BIP65Test(BitcoinTestFramework): def run_test(self): peer = self.nodes[0].add_p2p_connection(P2PInterface()) - wallet = MiniWallet(self.nodes[0], raw_script=True) + wallet = MiniWallet(self.nodes[0], mode=MiniWalletMode.RAW_OP_TRUE) self.test_cltv_info(is_active=False) @@ -108,17 +109,17 @@ class BIP65Test(BitcoinTestFramework): self.log.info("Test that invalid-according-to-CLTV transactions can still appear in a block") # create one invalid tx per CLTV failure reason (5 in total) and collect them - invalid_ctlv_txs = [] + invalid_cltv_txs = [] for i in range(5): spendtx = wallet.create_self_transfer(from_node=self.nodes[0])['tx'] - spendtx = cltv_invalidate(self.nodes[0], spendtx, i) - invalid_ctlv_txs.append(spendtx) + cltv_invalidate(spendtx, i) + invalid_cltv_txs.append(spendtx) tip = self.nodes[0].getbestblockhash() block_time = self.nodes[0].getblockheader(tip)['mediantime'] + 1 block = create_block(int(tip, 16), create_coinbase(CLTV_HEIGHT - 1), block_time) block.nVersion = 3 - block.vtx.extend(invalid_ctlv_txs) + block.vtx.extend(invalid_cltv_txs) block.hashMerkleRoot = block.calc_merkle_root() block.solve() @@ -146,7 +147,7 @@ class BIP65Test(BitcoinTestFramework): # create and test one invalid tx per CLTV failure reason (5 in total) for i in range(5): spendtx = wallet.create_self_transfer(from_node=self.nodes[0])['tx'] - spendtx = cltv_invalidate(self.nodes[0], spendtx, i) + cltv_invalidate(spendtx, i) expected_cltv_reject_reason = [ "non-mandatory-script-verify-flag (Operation not valid with the current stack size)", @@ -179,7 +180,7 @@ class BIP65Test(BitcoinTestFramework): peer.sync_with_ping() self.log.info("Test that a version 4 block with a valid-according-to-CLTV transaction is accepted") - spendtx = cltv_validate(self.nodes[0], spendtx, CLTV_HEIGHT - 1) + cltv_validate(spendtx, CLTV_HEIGHT - 1) block.vtx.pop(1) block.vtx.append(spendtx) diff --git a/test/functional/feature_coinstatsindex.py b/test/functional/feature_coinstatsindex.py index d3adde5cc5..71d522a245 100755 --- a/test/functional/feature_coinstatsindex.py +++ b/test/functional/feature_coinstatsindex.py @@ -12,6 +12,7 @@ the index. from decimal import Decimal from test_framework.blocktools import ( + COINBASE_MATURITY, create_block, create_coinbase, ) @@ -21,7 +22,6 @@ from test_framework.messages import ( CTransaction, CTxIn, CTxOut, - ToHex, ) from test_framework.script import ( CScript, @@ -32,7 +32,6 @@ from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, assert_raises_rpc_error, - try_rpc, ) class CoinStatsIndexTest(BitcoinTestFramework): @@ -68,7 +67,7 @@ class CoinStatsIndexTest(BitcoinTestFramework): index_hash_options = ['none', 'muhash'] # Generate a normal transaction and mine it - node.generate(101) + node.generate(COINBASE_MATURITY + 1) address = self.nodes[0].get_deterministic_priv_key().address node.sendtoaddress(address=address, amount=10, subtractfeefromamount=True) node.generate(1) @@ -76,13 +75,11 @@ class CoinStatsIndexTest(BitcoinTestFramework): self.sync_blocks(timeout=120) self.log.info("Test that gettxoutsetinfo() output is consistent with or without coinstatsindex option") - self.wait_until(lambda: not try_rpc(-32603, "Unable to read UTXO set", node.gettxoutsetinfo)) res0 = node.gettxoutsetinfo('none') # The fields 'disk_size' and 'transactions' do not exist on the index del res0['disk_size'], res0['transactions'] - self.wait_until(lambda: not try_rpc(-32603, "Unable to read UTXO set", index_node.gettxoutsetinfo, 'muhash')) for hash_option in index_hash_options: res1 = index_node.gettxoutsetinfo(hash_option) # The fields 'block_info' and 'total_unspendable_amount' only exist on the index @@ -97,7 +94,6 @@ class CoinStatsIndexTest(BitcoinTestFramework): # Generate a new tip node.generate(5) - self.wait_until(lambda: not try_rpc(-32603, "Unable to read UTXO set", index_node.gettxoutsetinfo, 'muhash')) for hash_option in index_hash_options: # Fetch old stats by height res2 = index_node.gettxoutsetinfo(hash_option, 102) @@ -169,14 +165,13 @@ class CoinStatsIndexTest(BitcoinTestFramework): tx2 = CTransaction() tx2.vin.append(CTxIn(COutPoint(int(tx1_txid, 16), n), b'')) tx2.vout.append(CTxOut(int(20.99 * COIN), CScript([OP_RETURN] + [OP_FALSE]*30))) - tx2_hex = self.nodes[0].signrawtransactionwithwallet(ToHex(tx2))['hex'] + tx2_hex = self.nodes[0].signrawtransactionwithwallet(tx2.serialize().hex())['hex'] self.nodes[0].sendrawtransaction(tx2_hex) # Include both txs in a block self.nodes[0].generate(1) self.sync_all() - self.wait_until(lambda: not try_rpc(-32603, "Unable to read UTXO set", index_node.gettxoutsetinfo, 'muhash')) for hash_option in index_hash_options: # Check all amounts were registered correctly res6 = index_node.gettxoutsetinfo(hash_option, 108) @@ -206,10 +201,9 @@ class CoinStatsIndexTest(BitcoinTestFramework): block_time = self.nodes[0].getblock(tip)['time'] + 1 block = create_block(int(tip, 16), cb, block_time) block.solve() - self.nodes[0].submitblock(ToHex(block)) + self.nodes[0].submitblock(block.serialize().hex()) self.sync_all() - self.wait_until(lambda: not try_rpc(-32603, "Unable to read UTXO set", index_node.gettxoutsetinfo, 'muhash')) for hash_option in index_hash_options: res7 = index_node.gettxoutsetinfo(hash_option, 109) assert_equal(res7['total_unspendable_amount'], Decimal('80.98999999')) @@ -235,7 +229,6 @@ class CoinStatsIndexTest(BitcoinTestFramework): assert_equal(res8, res9) index_node.generate(1) - self.wait_until(lambda: not try_rpc(-32603, "Unable to read UTXO set", index_node.gettxoutsetinfo, 'muhash')) res10 = index_node.gettxoutsetinfo('muhash') assert(res8['txouts'] < res10['txouts']) @@ -256,14 +249,12 @@ class CoinStatsIndexTest(BitcoinTestFramework): index_node = self.nodes[1] reorg_blocks = index_node.generatetoaddress(2, index_node.getnewaddress()) reorg_block = reorg_blocks[1] - self.wait_until(lambda: not try_rpc(-32603, "Unable to read UTXO set", index_node.gettxoutsetinfo, 'muhash')) res_invalid = index_node.gettxoutsetinfo('muhash') index_node.invalidateblock(reorg_blocks[0]) assert_equal(index_node.gettxoutsetinfo('muhash')['height'], 110) # Add two new blocks block = index_node.generate(2)[1] - self.wait_until(lambda: not try_rpc(-32603, "Unable to read UTXO set", index_node.gettxoutsetinfo, 'muhash')) res = index_node.gettxoutsetinfo(hash_type='muhash', hash_or_height=None, use_index=False) # Test that the result of the reorged block is not returned for its old block height @@ -280,13 +271,12 @@ class CoinStatsIndexTest(BitcoinTestFramework): # Add another block, so we don't depend on reconsiderblock remembering which # blocks were touched by invalidateblock index_node.generate(1) + self.sync_all() # Ensure that removing and re-adding blocks yields consistent results block = index_node.getblockhash(99) index_node.invalidateblock(block) - self.wait_until(lambda: not try_rpc(-32603, "Unable to read UTXO set", index_node.gettxoutsetinfo, 'muhash')) index_node.reconsiderblock(block) - self.wait_until(lambda: not try_rpc(-32603, "Unable to read UTXO set", index_node.gettxoutsetinfo, 'muhash')) res3 = index_node.gettxoutsetinfo(hash_type='muhash', hash_or_height=112) assert_equal(res2, res3) @@ -296,8 +286,7 @@ class CoinStatsIndexTest(BitcoinTestFramework): node.getblock(reorg_block) self.restart_node(0, ["-coinstatsindex"]) - self.wait_until(lambda: not try_rpc(-32603, "Unable to read UTXO set", node.gettxoutsetinfo, 'muhash')) - assert_raises_rpc_error(-32603, "Unable to read UTXO set", node.gettxoutsetinfo, 'muhash', reorg_block) + assert_raises_rpc_error(-32603, "Unable to get data because coinstatsindex is still syncing.", node.gettxoutsetinfo, 'muhash', reorg_block) def _test_index_rejects_hash_serialized(self): self.log.info("Test that the rpc raises if the legacy hash is passed with the index") diff --git a/test/functional/feature_csv_activation.py b/test/functional/feature_csv_activation.py index 28062590fd..1ac1a0563f 100755 --- a/test/functional/feature_csv_activation.py +++ b/test/functional/feature_csv_activation.py @@ -41,6 +41,7 @@ from itertools import product import time from test_framework.blocktools import ( + CSV_ACTIVATION_HEIGHT, create_block, create_coinbase, ) @@ -55,12 +56,14 @@ from test_framework.util import ( assert_equal, softfork_active, ) -from test_framework.wallet import MiniWallet +from test_framework.wallet import ( + MiniWallet, + MiniWalletMode, +) TESTING_TX_COUNT = 83 # Number of testing transactions: 1 BIP113 tx, 16 BIP68 txs, 66 BIP112 txs (see comments above) COINBASE_BLOCK_COUNT = TESTING_TX_COUNT # Number of coinbase blocks we need to generate as inputs for our txs BASE_RELATIVE_LOCKTIME = 10 -CSV_ACTIVATION_HEIGHT = 432 SEQ_DISABLE_FLAG = 1 << 31 SEQ_RANDOM_HIGH_BIT = 1 << 25 SEQ_TYPE_FLAG = 1 << 22 @@ -90,7 +93,6 @@ class BIP68_112_113Test(BitcoinTestFramework): self.setup_clean_chain = True self.extra_args = [[ '-whitelist=noban@127.0.0.1', - '-acceptnonstdtxn=1', '-par=1', # Use only one script thread to get the exact reject reason for testing ]] self.supports_cli = False @@ -103,12 +105,14 @@ class BIP68_112_113Test(BitcoinTestFramework): def create_bip112special(self, input, txversion): tx = self.create_self_transfer_from_utxo(input) tx.nVersion = txversion + self.miniwallet.sign_tx(tx) tx.vin[0].scriptSig = CScript([-1, OP_CHECKSEQUENCEVERIFY, OP_DROP] + list(CScript(tx.vin[0].scriptSig))) return tx def create_bip112emptystack(self, input, txversion): tx = self.create_self_transfer_from_utxo(input) tx.nVersion = txversion + self.miniwallet.sign_tx(tx) tx.vin[0].scriptSig = CScript([OP_CHECKSEQUENCEVERIFY] + list(CScript(tx.vin[0].scriptSig))) return tx @@ -126,6 +130,7 @@ class BIP68_112_113Test(BitcoinTestFramework): tx = self.create_self_transfer_from_utxo(bip68inputs[i]) tx.nVersion = txversion tx.vin[0].nSequence = locktime + locktime_delta + self.miniwallet.sign_tx(tx) tx.rehash() txs.append({'tx': tx, 'sdf': sdf, 'stf': stf}) @@ -143,6 +148,7 @@ class BIP68_112_113Test(BitcoinTestFramework): else: # vary nSequence instead, OP_CSV is fixed tx.vin[0].nSequence = locktime + locktime_delta tx.nVersion = txversion + self.miniwallet.sign_tx(tx) if (varyOP_CSV): tx.vin[0].scriptSig = CScript([locktime, OP_CHECKSEQUENCEVERIFY, OP_DROP] + list(CScript(tx.vin[0].scriptSig))) else: @@ -178,7 +184,7 @@ class BIP68_112_113Test(BitcoinTestFramework): def run_test(self): self.helper_peer = self.nodes[0].add_p2p_connection(P2PDataStore()) - self.miniwallet = MiniWallet(self.nodes[0], raw_script=True) + self.miniwallet = MiniWallet(self.nodes[0], mode=MiniWalletMode.RAW_P2PK) self.log.info("Generate blocks in the past for coinbase outputs.") long_past_time = int(time.time()) - 600 * 1000 # enough to build up to 1000 blocks 10 minutes apart without worrying about getting into the future @@ -285,7 +291,7 @@ class BIP68_112_113Test(BitcoinTestFramework): success_txs = [] # BIP113 tx, -1 CSV tx and empty stack CSV tx should succeed bip113tx_v1.nLockTime = self.last_block_time - 600 * 5 # = MTP of prior block (not <) but < time put on current block - bip113tx_v1.rehash() + self.miniwallet.sign_tx(bip113tx_v1) success_txs.append(bip113tx_v1) success_txs.append(bip112tx_special_v1) success_txs.append(bip112tx_emptystack_v1) @@ -305,7 +311,7 @@ class BIP68_112_113Test(BitcoinTestFramework): success_txs = [] # BIP113 tx, -1 CSV tx and empty stack CSV tx should succeed bip113tx_v2.nLockTime = self.last_block_time - 600 * 5 # = MTP of prior block (not <) but < time put on current block - bip113tx_v2.rehash() + self.miniwallet.sign_tx(bip113tx_v2) success_txs.append(bip113tx_v2) success_txs.append(bip112tx_special_v2) success_txs.append(bip112tx_emptystack_v2) @@ -331,16 +337,20 @@ class BIP68_112_113Test(BitcoinTestFramework): self.log.info("BIP 113 tests") # BIP 113 tests should now fail regardless of version number if nLockTime isn't satisfied by new rules bip113tx_v1.nLockTime = self.last_block_time - 600 * 5 # = MTP of prior block (not <) but < time put on current block + self.miniwallet.sign_tx(bip113tx_v1) bip113tx_v1.rehash() bip113tx_v2.nLockTime = self.last_block_time - 600 * 5 # = MTP of prior block (not <) but < time put on current block + self.miniwallet.sign_tx(bip113tx_v2) bip113tx_v2.rehash() for bip113tx in [bip113tx_v1, bip113tx_v2]: self.send_blocks([self.create_test_block([bip113tx])], success=False, reject_reason='bad-txns-nonfinal') # BIP 113 tests should now pass if the locktime is < MTP bip113tx_v1.nLockTime = self.last_block_time - 600 * 5 - 1 # < MTP of prior block + self.miniwallet.sign_tx(bip113tx_v1) bip113tx_v1.rehash() bip113tx_v2.nLockTime = self.last_block_time - 600 * 5 - 1 # < MTP of prior block + self.miniwallet.sign_tx(bip113tx_v2) bip113tx_v2.rehash() for bip113tx in [bip113tx_v1, bip113tx_v2]: self.send_blocks([self.create_test_block([bip113tx])]) @@ -465,6 +475,7 @@ class BIP68_112_113Test(BitcoinTestFramework): time_txs = [] for tx in [tx['tx'] for tx in bip112txs_vary_OP_CSV_v2 if not tx['sdf'] and tx['stf']]: tx.vin[0].nSequence = BASE_RELATIVE_LOCKTIME | SEQ_TYPE_FLAG + self.miniwallet.sign_tx(tx) tx.rehash() time_txs.append(tx) diff --git a/test/functional/feature_dbcrash.py b/test/functional/feature_dbcrash.py index 2b56bc78f5..c532300ce2 100755 --- a/test/functional/feature_dbcrash.py +++ b/test/functional/feature_dbcrash.py @@ -36,7 +36,6 @@ from test_framework.messages import ( CTransaction, CTxIn, CTxOut, - ToHex, ) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( @@ -208,7 +207,7 @@ class ChainstateWriteCrashTest(BitcoinTestFramework): tx.vout.append(CTxOut(output_amount, hex_str_to_bytes(utxo['scriptPubKey']))) # Sign and send the transaction to get into the mempool - tx_signed_hex = node.signrawtransactionwithwallet(ToHex(tx))['hex'] + tx_signed_hex = node.signrawtransactionwithwallet(tx.serialize().hex())['hex'] node.sendrawtransaction(tx_signed_hex) num_transactions += 1 diff --git a/test/functional/feature_dersig.py b/test/functional/feature_dersig.py index 3b430139b1..eb027c554a 100755 --- a/test/functional/feature_dersig.py +++ b/test/functional/feature_dersig.py @@ -7,7 +7,10 @@ Test that the DERSIG soft-fork activates at (regtest) height 1251. """ -from test_framework.blocktools import create_coinbase, create_block, create_transaction +from test_framework.blocktools import ( + create_block, + create_coinbase, +) from test_framework.messages import msg_block from test_framework.p2p import P2PInterface from test_framework.script import CScript @@ -15,6 +18,10 @@ from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, ) +from test_framework.wallet import ( + MiniWallet, + MiniWalletMode, +) DERSIG_HEIGHT = 1251 @@ -46,8 +53,9 @@ class BIP66Test(BitcoinTestFramework): self.setup_clean_chain = True self.rpc_timeout = 240 - def skip_test_if_missing_module(self): - self.skip_if_no_wallet() + def create_tx(self, input_txid): + utxo_to_spend = self.miniwallet.get_utxo(txid=input_txid, mark_as_spent=False) + return self.miniwallet.create_self_transfer(from_node=self.nodes[0], utxo_to_spend=utxo_to_spend)['tx'] def test_dersig_info(self, *, is_active): assert_equal(self.nodes[0].getblockchaininfo()['softforks']['bip66'], @@ -60,17 +68,16 @@ class BIP66Test(BitcoinTestFramework): def run_test(self): peer = self.nodes[0].add_p2p_connection(P2PInterface()) + self.miniwallet = MiniWallet(self.nodes[0], mode=MiniWalletMode.RAW_P2PK) self.test_dersig_info(is_active=False) self.log.info("Mining %d blocks", DERSIG_HEIGHT - 2) - self.coinbase_txids = [self.nodes[0].getblock(b)['tx'][0] for b in self.nodes[0].generate(DERSIG_HEIGHT - 2)] - self.nodeaddress = self.nodes[0].getnewaddress() + self.coinbase_txids = [self.nodes[0].getblock(b)['tx'][0] for b in self.miniwallet.generate(DERSIG_HEIGHT - 2)] self.log.info("Test that a transaction with non-DER signature can still appear in a block") - spendtx = create_transaction(self.nodes[0], self.coinbase_txids[0], - self.nodeaddress, amount=1.0) + spendtx = self.create_tx(self.coinbase_txids[0]) unDERify(spendtx) spendtx.rehash() @@ -104,8 +111,7 @@ class BIP66Test(BitcoinTestFramework): self.log.info("Test that transactions with non-DER signatures cannot appear in a block") block.nVersion = 3 - spendtx = create_transaction(self.nodes[0], self.coinbase_txids[1], - self.nodeaddress, amount=1.0) + spendtx = self.create_tx(self.coinbase_txids[1]) unDERify(spendtx) spendtx.rehash() @@ -133,7 +139,7 @@ class BIP66Test(BitcoinTestFramework): peer.sync_with_ping() self.log.info("Test that a version 3 block with a DERSIG-compliant transaction is accepted") - block.vtx[1] = create_transaction(self.nodes[0], self.coinbase_txids[1], self.nodeaddress, amount=1.0) + block.vtx[1] = self.create_tx(self.coinbase_txids[1]) block.hashMerkleRoot = block.calc_merkle_root() block.rehash() block.solve() diff --git a/test/functional/feature_fee_estimation.py b/test/functional/feature_fee_estimation.py index 8f522aee66..5322b02414 100755 --- a/test/functional/feature_fee_estimation.py +++ b/test/functional/feature_fee_estimation.py @@ -6,8 +6,23 @@ from decimal import Decimal import random -from test_framework.messages import CTransaction, CTxIn, CTxOut, COutPoint, ToHex, COIN -from test_framework.script import CScript, OP_1, OP_DROP, OP_2, OP_HASH160, OP_EQUAL, hash160, OP_TRUE +from test_framework.messages import ( + COIN, + COutPoint, + CTransaction, + CTxIn, + CTxOut, +) +from test_framework.script import ( + CScript, + OP_1, + OP_2, + OP_DROP, + OP_TRUE, +) +from test_framework.script_util import ( + script_to_p2sh_script, +) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -22,8 +37,8 @@ from test_framework.util import ( # time signing. REDEEM_SCRIPT_1 = CScript([OP_1, OP_DROP]) REDEEM_SCRIPT_2 = CScript([OP_2, OP_DROP]) -P2SH_1 = CScript([OP_HASH160, hash160(REDEEM_SCRIPT_1), OP_EQUAL]) -P2SH_2 = CScript([OP_HASH160, hash160(REDEEM_SCRIPT_2), OP_EQUAL]) +P2SH_1 = script_to_p2sh_script(REDEEM_SCRIPT_1) +P2SH_2 = script_to_p2sh_script(REDEEM_SCRIPT_2) # Associated ScriptSig's to spend satisfy P2SH_1 and P2SH_2 SCRIPT_SIG = [CScript([OP_TRUE, REDEEM_SCRIPT_1]), CScript([OP_TRUE, REDEEM_SCRIPT_2])] @@ -64,11 +79,11 @@ def small_txpuzzle_randfee(from_node, conflist, unconflist, amount, min_fee, fee # the ScriptSig that will satisfy the ScriptPubKey. for inp in tx.vin: inp.scriptSig = SCRIPT_SIG[inp.prevout.n] - txid = from_node.sendrawtransaction(hexstring=ToHex(tx), maxfeerate=0) + txid = from_node.sendrawtransaction(hexstring=tx.serialize().hex(), maxfeerate=0) unconflist.append({"txid": txid, "vout": 0, "amount": total_in - amount - fee}) unconflist.append({"txid": txid, "vout": 1, "amount": amount}) - return (ToHex(tx), fee) + return (tx.serialize().hex(), fee) def split_inputs(from_node, txins, txouts, initial_split=False): @@ -91,10 +106,10 @@ def split_inputs(from_node, txins, txouts, initial_split=False): # If this is the initial split we actually need to sign the transaction # Otherwise we just need to insert the proper ScriptSig if (initial_split): - completetx = from_node.signrawtransactionwithwallet(ToHex(tx))["hex"] + completetx = from_node.signrawtransactionwithwallet(tx.serialize().hex())["hex"] else: tx.vin[0].scriptSig = SCRIPT_SIG[prevtxout["vout"]] - completetx = ToHex(tx) + completetx = tx.serialize().hex() txid = from_node.sendrawtransaction(hexstring=completetx, maxfeerate=0) txouts.append({"txid": txid, "vout": 0, "amount": half_change}) txouts.append({"txid": txid, "vout": 1, "amount": rem_change}) diff --git a/test/functional/feature_includeconf.py b/test/functional/feature_includeconf.py index f22b7f266a..448182eded 100755 --- a/test/functional/feature_includeconf.py +++ b/test/functional/feature_includeconf.py @@ -42,7 +42,14 @@ class IncludeConfTest(BitcoinTestFramework): self.log.info("-includeconf cannot be used as command-line arg") self.stop_node(0) - self.nodes[0].assert_start_raises_init_error(extra_args=["-includeconf=relative2.conf"], expected_msg="Error: Error parsing command line arguments: -includeconf cannot be used from commandline; -includeconf=relative2.conf") + self.nodes[0].assert_start_raises_init_error( + extra_args=['-noincludeconf=0'], + expected_msg='Error: Error parsing command line arguments: -includeconf cannot be used from commandline; -includeconf=true', + ) + self.nodes[0].assert_start_raises_init_error( + extra_args=['-includeconf=relative2.conf', '-includeconf=no_warn.conf'], + expected_msg='Error: Error parsing command line arguments: -includeconf cannot be used from commandline; -includeconf="relative2.conf"', + ) self.log.info("-includeconf cannot be used recursively. subversion should end with 'main; relative)/'") with open(os.path.join(self.options.tmpdir, "node0", "relative.conf"), "a", encoding="utf8") as f: diff --git a/test/functional/feature_loadblock.py b/test/functional/feature_loadblock.py index 0a457ca17f..14f64d63a2 100755 --- a/test/functional/feature_loadblock.py +++ b/test/functional/feature_loadblock.py @@ -16,6 +16,7 @@ import sys import tempfile import urllib +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal @@ -28,7 +29,7 @@ class LoadblockTest(BitcoinTestFramework): def run_test(self): self.nodes[1].setnetworkactive(state=False) - self.nodes[0].generate(100) + self.nodes[0].generate(COINBASE_MATURITY) # Parsing the url of our node to get settings for config file data_dir = self.nodes[0].datadir diff --git a/test/functional/feature_nulldummy.py b/test/functional/feature_nulldummy.py index c7981d31dc..f467626801 100755 --- a/test/functional/feature_nulldummy.py +++ b/test/functional/feature_nulldummy.py @@ -14,15 +14,21 @@ Generate COINBASE_MATURITY (CB) more blocks to ensure the coinbases are mature. """ import time -from test_framework.blocktools import NORMAL_GBT_REQUEST_PARAMS, create_block, create_transaction, add_witness_commitment +from test_framework.blocktools import ( + COINBASE_MATURITY, + NORMAL_GBT_REQUEST_PARAMS, + add_witness_commitment, + create_block, + create_transaction, +) from test_framework.messages import CTransaction from test_framework.script import CScript from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal, assert_raises_rpc_error -COINBASE_MATURITY = 100 NULLDUMMY_ERROR = "non-mandatory-script-verify-flag (Dummy CHECKMULTISIG argument must be zero)" + def trueDummy(tx): scriptSig = CScript(tx.vin[0].scriptSig) newscript = [] @@ -35,18 +41,17 @@ def trueDummy(tx): tx.vin[0].scriptSig = CScript(newscript) tx.rehash() -class NULLDUMMYTest(BitcoinTestFramework): +class NULLDUMMYTest(BitcoinTestFramework): def set_test_params(self): - # Need two nodes so GBT (getblocktemplate) doesn't complain that it's not connected. - self.num_nodes = 2 + self.num_nodes = 1 self.setup_clean_chain = True # This script tests NULLDUMMY activation, which is part of the 'segwit' deployment, so we go through # normal segwit activation here (and don't use the default always-on behaviour). self.extra_args = [[ f'-segwitheight={COINBASE_MATURITY + 5}', '-addresstype=legacy', - ]] * 2 + ]] def skip_test_if_missing_module(self): self.skip_if_no_wallet() diff --git a/test/functional/feature_presegwit_node_upgrade.py b/test/functional/feature_presegwit_node_upgrade.py new file mode 100755 index 0000000000..0428588da3 --- /dev/null +++ b/test/functional/feature_presegwit_node_upgrade.py @@ -0,0 +1,52 @@ +#!/usr/bin/env python3 +# Copyright (c) 2017-2020 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +"""Test a pre-segwit node upgrading to segwit consensus""" + +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import ( + assert_equal, + softfork_active, +) + +class SegwitUpgradeTest(BitcoinTestFramework): + def set_test_params(self): + self.setup_clean_chain = True + self.num_nodes = 1 + self.extra_args = [["-segwitheight=10"]] + + def run_test(self): + """A pre-segwit node with insufficiently validated blocks needs to redownload blocks""" + + self.log.info("Testing upgrade behaviour for pre-segwit node to segwit rules") + node = self.nodes[0] + + # Node hasn't been used or connected yet + assert_equal(node.getblockcount(), 0) + + assert not softfork_active(node, "segwit") + + # Generate 8 blocks without witness data + node.generate(8) + assert_equal(node.getblockcount(), 8) + + self.stop_node(0) + # Restarting the node (with segwit activation height set to 5) should result in a shutdown + # because the blockchain consists of 3 insufficiently validated blocks per segwit consensus rules. + node.assert_start_raises_init_error( + extra_args=["-segwitheight=5"], + expected_msg=": Witness data for blocks after height 5 requires validation. Please restart with -reindex..\nPlease restart with -reindex or -reindex-chainstate to recover.") + + # As directed, the user restarts the node with -reindex + self.start_node(0, extra_args=["-reindex", "-segwitheight=5"]) + + # With the segwit consensus rules, the node is able to validate only up to block 4 + assert_equal(node.getblockcount(), 4) + + # The upgraded node should now have segwit activated + assert softfork_active(node, "segwit") + + +if __name__ == '__main__': + SegwitUpgradeTest().main() diff --git a/test/functional/feature_proxy.py b/test/functional/feature_proxy.py index 8bee43b8ad..162814815e 100755 --- a/test/functional/feature_proxy.py +++ b/test/functional/feature_proxy.py @@ -147,13 +147,13 @@ class ProxyTest(BitcoinTestFramework): self.network_test(node, addr, network=NET_IPV6) if test_onion: - addr = "bitcoinostk4e4re.onion:8333" + addr = "pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion:8333" self.log.debug("Test: outgoing onion connection through node for address {}".format(addr)) node.addnode(addr, "onetry") cmd = proxies[2].queue.get() assert isinstance(cmd, Socks5Command) assert_equal(cmd.atyp, AddressType.DOMAINNAME) - assert_equal(cmd.addr, b"bitcoinostk4e4re.onion") + assert_equal(cmd.addr, b"pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion") assert_equal(cmd.port, 8333) if not auth: assert_equal(cmd.username, None) diff --git a/test/functional/feature_pruning.py b/test/functional/feature_pruning.py index f09bffe2d4..cedb7b57ca 100755 --- a/test/functional/feature_pruning.py +++ b/test/functional/feature_pruning.py @@ -11,8 +11,12 @@ This test takes 30 mins or more (up to 2 hours) import os from test_framework.blocktools import create_coinbase -from test_framework.messages import CBlock, ToHex -from test_framework.script import CScript, OP_RETURN, OP_NOP +from test_framework.messages import CBlock +from test_framework.script import ( + CScript, + OP_NOP, + OP_RETURN, +) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -62,7 +66,7 @@ def mine_large_blocks(node, n): block.solve() # Submit to the node - node.submitblock(ToHex(block)) + node.submitblock(block.serialize().hex()) previousblockhash = block.sha256 height += 1 diff --git a/test/functional/feature_rbf.py b/test/functional/feature_rbf.py index 945880cc3b..ed944274e3 100755 --- a/test/functional/feature_rbf.py +++ b/test/functional/feature_rbf.py @@ -6,16 +6,23 @@ from decimal import Decimal -from test_framework.messages import COIN, COutPoint, CTransaction, CTxIn, CTxOut +from test_framework.blocktools import COINBASE_MATURITY +from test_framework.messages import ( + BIP125_SEQUENCE_NUMBER, + COIN, + COutPoint, + CTransaction, + CTxIn, + CTxOut, +) from test_framework.script import CScript, OP_DROP from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal, assert_raises_rpc_error, satoshi_round from test_framework.script_util import DUMMY_P2WPKH_SCRIPT, DUMMY_2_P2WPKH_SCRIPT +from test_framework.wallet import MiniWallet MAX_REPLACEMENT_LIMIT = 100 -def txToHex(tx): - return tx.serialize().hex() def make_utxo(node, amount, confirmed=True, scriptPubKey=DUMMY_P2WPKH_SCRIPT): """Create a txout with a given amount and scriptPubKey @@ -25,12 +32,12 @@ def make_utxo(node, amount, confirmed=True, scriptPubKey=DUMMY_P2WPKH_SCRIPT): confirmed - txouts created will be confirmed in the blockchain; unconfirmed otherwise. """ - fee = 1*COIN - while node.getbalance() < satoshi_round((amount + fee)/COIN): - node.generate(100) + fee = 1 * COIN + while node.getbalance() < satoshi_round((amount + fee) / COIN): + node.generate(COINBASE_MATURITY) new_addr = node.getnewaddress() - txid = node.sendtoaddress(new_addr, satoshi_round((amount+fee)/COIN)) + txid = node.sendtoaddress(new_addr, satoshi_round((amount + fee) / COIN)) tx1 = node.getrawtransaction(txid, 1) txid = int(txid, 16) i, _ = next(filter(lambda vout: new_addr == vout[1]['scriptPubKey']['address'], enumerate(tx1['vout']))) @@ -40,7 +47,7 @@ def make_utxo(node, amount, confirmed=True, scriptPubKey=DUMMY_P2WPKH_SCRIPT): tx2.vout = [CTxOut(amount, scriptPubKey)] tx2.rehash() - signed_tx = node.signrawtransactionwithwallet(txToHex(tx2)) + signed_tx = node.signrawtransactionwithwallet(tx2.serialize().hex()) txid = node.sendrawtransaction(signed_tx['hex'], 0) @@ -77,10 +84,7 @@ class ReplaceByFeeTest(BitcoinTestFramework): self.skip_if_no_wallet() def run_test(self): - # Leave IBD - self.nodes[0].generate(1) - - make_utxo(self.nodes[0], 1*COIN) + make_utxo(self.nodes[0], 1 * COIN) # Ensure nodes are synced self.sync_all() @@ -115,11 +119,17 @@ class ReplaceByFeeTest(BitcoinTestFramework): self.log.info("Running test prioritised transactions...") self.test_prioritised_transactions() + self.log.info("Running test no inherited signaling...") + self.test_no_inherited_signaling() + + self.log.info("Running test replacement relay fee...") + self.test_replacement_relay_fee() + self.log.info("Passed") def test_simple_doublespend(self): """Simple doublespend""" - tx0_outpoint = make_utxo(self.nodes[0], int(1.1*COIN)) + tx0_outpoint = make_utxo(self.nodes[0], int(1.1 * COIN)) # make_utxo may have generated a bunch of blocks, so we need to sync # before we can spend the coins generated, or else the resulting @@ -129,7 +139,7 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx1a = CTransaction() tx1a.vin = [CTxIn(tx0_outpoint, nSequence=0)] tx1a.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx1a_hex = txToHex(tx1a) + tx1a_hex = tx1a.serialize().hex() tx1a_txid = self.nodes[0].sendrawtransaction(tx1a_hex, 0) self.sync_all() @@ -138,7 +148,7 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx1b = CTransaction() tx1b.vin = [CTxIn(tx0_outpoint, nSequence=0)] tx1b.vout = [CTxOut(1 * COIN, DUMMY_2_P2WPKH_SCRIPT)] - tx1b_hex = txToHex(tx1b) + tx1b_hex = tx1b.serialize().hex() # This will raise an exception due to insufficient fee assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, tx1b_hex, 0) @@ -147,7 +157,7 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx1b = CTransaction() tx1b.vin = [CTxIn(tx0_outpoint, nSequence=0)] tx1b.vout = [CTxOut(int(0.9 * COIN), DUMMY_P2WPKH_SCRIPT)] - tx1b_hex = txToHex(tx1b) + tx1b_hex = tx1b.serialize().hex() # Works when enabled tx1b_txid = self.nodes[0].sendrawtransaction(tx1b_hex, 0) @@ -161,18 +171,18 @@ class ReplaceByFeeTest(BitcoinTestFramework): def test_doublespend_chain(self): """Doublespend of a long chain""" - initial_nValue = 50*COIN + initial_nValue = 50 * COIN tx0_outpoint = make_utxo(self.nodes[0], initial_nValue) prevout = tx0_outpoint remaining_value = initial_nValue chain_txids = [] - while remaining_value > 10*COIN: - remaining_value -= 1*COIN + while remaining_value > 10 * COIN: + remaining_value -= 1 * COIN tx = CTransaction() tx.vin = [CTxIn(prevout, nSequence=0)] tx.vout = [CTxOut(remaining_value, CScript([1, OP_DROP] * 15 + [1]))] - tx_hex = txToHex(tx) + tx_hex = tx.serialize().hex() txid = self.nodes[0].sendrawtransaction(tx_hex, 0) chain_txids.append(txid) prevout = COutPoint(int(txid, 16), 0) @@ -182,7 +192,7 @@ class ReplaceByFeeTest(BitcoinTestFramework): dbl_tx = CTransaction() dbl_tx.vin = [CTxIn(tx0_outpoint, nSequence=0)] dbl_tx.vout = [CTxOut(initial_nValue - 30 * COIN, DUMMY_P2WPKH_SCRIPT)] - dbl_tx_hex = txToHex(dbl_tx) + dbl_tx_hex = dbl_tx.serialize().hex() # This will raise an exception due to insufficient fee assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, dbl_tx_hex, 0) @@ -191,7 +201,7 @@ class ReplaceByFeeTest(BitcoinTestFramework): dbl_tx = CTransaction() dbl_tx.vin = [CTxIn(tx0_outpoint, nSequence=0)] dbl_tx.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - dbl_tx_hex = txToHex(dbl_tx) + dbl_tx_hex = dbl_tx.serialize().hex() self.nodes[0].sendrawtransaction(dbl_tx_hex, 0) mempool = self.nodes[0].getrawmempool() @@ -201,10 +211,10 @@ class ReplaceByFeeTest(BitcoinTestFramework): def test_doublespend_tree(self): """Doublespend of a big tree of transactions""" - initial_nValue = 50*COIN + initial_nValue = 50 * COIN tx0_outpoint = make_utxo(self.nodes[0], initial_nValue) - def branch(prevout, initial_value, max_txs, tree_width=5, fee=0.0001*COIN, _total_txs=None): + def branch(prevout, initial_value, max_txs, tree_width=5, fee=0.0001 * COIN, _total_txs=None): if _total_txs is None: _total_txs = [0] if _total_txs[0] >= max_txs: @@ -219,7 +229,7 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx = CTransaction() tx.vin = [CTxIn(prevout, nSequence=0)] tx.vout = vout - tx_hex = txToHex(tx) + tx_hex = tx.serialize().hex() assert len(tx.serialize()) < 100000 txid = self.nodes[0].sendrawtransaction(tx_hex, 0) @@ -235,7 +245,7 @@ class ReplaceByFeeTest(BitcoinTestFramework): _total_txs=_total_txs): yield x - fee = int(0.0001*COIN) + fee = int(0.0001 * COIN) n = MAX_REPLACEMENT_LIMIT tree_txs = list(branch(tx0_outpoint, initial_nValue, n, fee=fee)) assert_equal(len(tree_txs), n) @@ -244,7 +254,7 @@ class ReplaceByFeeTest(BitcoinTestFramework): dbl_tx = CTransaction() dbl_tx.vin = [CTxIn(tx0_outpoint, nSequence=0)] dbl_tx.vout = [CTxOut(initial_nValue - fee * n, DUMMY_P2WPKH_SCRIPT)] - dbl_tx_hex = txToHex(dbl_tx) + dbl_tx_hex = dbl_tx.serialize().hex() # This will raise an exception due to insufficient fee assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, dbl_tx_hex, 0) @@ -252,7 +262,7 @@ class ReplaceByFeeTest(BitcoinTestFramework): dbl_tx = CTransaction() dbl_tx.vin = [CTxIn(tx0_outpoint, nSequence=0)] dbl_tx.vout = [CTxOut(initial_nValue - fee * n - 1 * COIN, DUMMY_P2WPKH_SCRIPT)] - dbl_tx_hex = txToHex(dbl_tx) + dbl_tx_hex = dbl_tx.serialize().hex() self.nodes[0].sendrawtransaction(dbl_tx_hex, 0) mempool = self.nodes[0].getrawmempool() @@ -263,8 +273,8 @@ class ReplaceByFeeTest(BitcoinTestFramework): # Try again, but with more total transactions than the "max txs # double-spent at once" anti-DoS limit. - for n in (MAX_REPLACEMENT_LIMIT+1, MAX_REPLACEMENT_LIMIT*2): - fee = int(0.0001*COIN) + for n in (MAX_REPLACEMENT_LIMIT + 1, MAX_REPLACEMENT_LIMIT * 2): + fee = int(0.0001 * COIN) tx0_outpoint = make_utxo(self.nodes[0], initial_nValue) tree_txs = list(branch(tx0_outpoint, initial_nValue, n, fee=fee)) assert_equal(len(tree_txs), n) @@ -272,7 +282,7 @@ class ReplaceByFeeTest(BitcoinTestFramework): dbl_tx = CTransaction() dbl_tx.vin = [CTxIn(tx0_outpoint, nSequence=0)] dbl_tx.vout = [CTxOut(initial_nValue - 2 * fee * n, DUMMY_P2WPKH_SCRIPT)] - dbl_tx_hex = txToHex(dbl_tx) + dbl_tx_hex = dbl_tx.serialize().hex() # This will raise an exception assert_raises_rpc_error(-26, "too many potential replacements", self.nodes[0].sendrawtransaction, dbl_tx_hex, 0) @@ -282,33 +292,33 @@ class ReplaceByFeeTest(BitcoinTestFramework): def test_replacement_feeperkb(self): """Replacement requires fee-per-KB to be higher""" - tx0_outpoint = make_utxo(self.nodes[0], int(1.1*COIN)) + tx0_outpoint = make_utxo(self.nodes[0], int(1.1 * COIN)) tx1a = CTransaction() tx1a.vin = [CTxIn(tx0_outpoint, nSequence=0)] tx1a.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx1a_hex = txToHex(tx1a) + tx1a_hex = tx1a.serialize().hex() self.nodes[0].sendrawtransaction(tx1a_hex, 0) # Higher fee, but the fee per KB is much lower, so the replacement is # rejected. tx1b = CTransaction() tx1b.vin = [CTxIn(tx0_outpoint, nSequence=0)] - tx1b.vout = [CTxOut(int(0.001*COIN), CScript([b'a'*999000]))] - tx1b_hex = txToHex(tx1b) + tx1b.vout = [CTxOut(int(0.001 * COIN), CScript([b'a' * 999000]))] + tx1b_hex = tx1b.serialize().hex() # This will raise an exception due to insufficient fee assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, tx1b_hex, 0) def test_spends_of_conflicting_outputs(self): """Replacements that spend conflicting tx outputs are rejected""" - utxo1 = make_utxo(self.nodes[0], int(1.2*COIN)) - utxo2 = make_utxo(self.nodes[0], 3*COIN) + utxo1 = make_utxo(self.nodes[0], int(1.2 * COIN)) + utxo2 = make_utxo(self.nodes[0], 3 * COIN) tx1a = CTransaction() tx1a.vin = [CTxIn(utxo1, nSequence=0)] tx1a.vout = [CTxOut(int(1.1 * COIN), DUMMY_P2WPKH_SCRIPT)] - tx1a_hex = txToHex(tx1a) + tx1a_hex = tx1a.serialize().hex() tx1a_txid = self.nodes[0].sendrawtransaction(tx1a_hex, 0) tx1a_txid = int(tx1a_txid, 16) @@ -318,7 +328,7 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx2.vin = [CTxIn(utxo1, nSequence=0), CTxIn(utxo2, nSequence=0)] tx2.vin.append(CTxIn(COutPoint(tx1a_txid, 0), nSequence=0)) tx2.vout = tx1a.vout - tx2_hex = txToHex(tx2) + tx2_hex = tx2.serialize().hex() # This will raise an exception assert_raises_rpc_error(-26, "bad-txns-spends-conflicting-tx", self.nodes[0].sendrawtransaction, tx2_hex, 0) @@ -327,7 +337,7 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx1b = CTransaction() tx1b.vin = [CTxIn(COutPoint(tx1a_txid, 0), nSequence=0)] tx1b.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx1b_hex = txToHex(tx1b) + tx1b_hex = tx1b.serialize().hex() tx1b_txid = self.nodes[0].sendrawtransaction(tx1b_hex, 0) tx1b_txid = int(tx1b_txid, 16) @@ -335,26 +345,26 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx2.vin = [CTxIn(utxo1, nSequence=0), CTxIn(utxo2, nSequence=0), CTxIn(COutPoint(tx1b_txid, 0))] tx2.vout = tx1a.vout - tx2_hex = txToHex(tx2) + tx2_hex = tx2.serialize().hex() # This will raise an exception assert_raises_rpc_error(-26, "bad-txns-spends-conflicting-tx", self.nodes[0].sendrawtransaction, tx2_hex, 0) def test_new_unconfirmed_inputs(self): """Replacements that add new unconfirmed inputs are rejected""" - confirmed_utxo = make_utxo(self.nodes[0], int(1.1*COIN)) - unconfirmed_utxo = make_utxo(self.nodes[0], int(0.1*COIN), False) + confirmed_utxo = make_utxo(self.nodes[0], int(1.1 * COIN)) + unconfirmed_utxo = make_utxo(self.nodes[0], int(0.1 * COIN), False) tx1 = CTransaction() tx1.vin = [CTxIn(confirmed_utxo)] tx1.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx1_hex = txToHex(tx1) + tx1_hex = tx1.serialize().hex() self.nodes[0].sendrawtransaction(tx1_hex, 0) tx2 = CTransaction() tx2.vin = [CTxIn(confirmed_utxo), CTxIn(unconfirmed_utxo)] tx2.vout = tx1.vout - tx2_hex = txToHex(tx2) + tx2_hex = tx2.serialize().hex() # This will raise an exception assert_raises_rpc_error(-26, "replacement-adds-unconfirmed", self.nodes[0].sendrawtransaction, tx2_hex, 0) @@ -365,42 +375,42 @@ class ReplaceByFeeTest(BitcoinTestFramework): # transactions # Start by creating a single transaction with many outputs - initial_nValue = 10*COIN + initial_nValue = 10 * COIN utxo = make_utxo(self.nodes[0], initial_nValue) - fee = int(0.0001*COIN) - split_value = int((initial_nValue-fee)/(MAX_REPLACEMENT_LIMIT+1)) + fee = int(0.0001 * COIN) + split_value = int((initial_nValue - fee) / (MAX_REPLACEMENT_LIMIT + 1)) outputs = [] - for _ in range(MAX_REPLACEMENT_LIMIT+1): + for _ in range(MAX_REPLACEMENT_LIMIT + 1): outputs.append(CTxOut(split_value, CScript([1]))) splitting_tx = CTransaction() splitting_tx.vin = [CTxIn(utxo, nSequence=0)] splitting_tx.vout = outputs - splitting_tx_hex = txToHex(splitting_tx) + splitting_tx_hex = splitting_tx.serialize().hex() txid = self.nodes[0].sendrawtransaction(splitting_tx_hex, 0) txid = int(txid, 16) # Now spend each of those outputs individually - for i in range(MAX_REPLACEMENT_LIMIT+1): + for i in range(MAX_REPLACEMENT_LIMIT + 1): tx_i = CTransaction() tx_i.vin = [CTxIn(COutPoint(txid, i), nSequence=0)] tx_i.vout = [CTxOut(split_value - fee, DUMMY_P2WPKH_SCRIPT)] - tx_i_hex = txToHex(tx_i) + tx_i_hex = tx_i.serialize().hex() self.nodes[0].sendrawtransaction(tx_i_hex, 0) # Now create doublespend of the whole lot; should fail. # Need a big enough fee to cover all spending transactions and have # a higher fee rate - double_spend_value = (split_value-100*fee)*(MAX_REPLACEMENT_LIMIT+1) + double_spend_value = (split_value - 100 * fee) * (MAX_REPLACEMENT_LIMIT + 1) inputs = [] - for i in range(MAX_REPLACEMENT_LIMIT+1): + for i in range(MAX_REPLACEMENT_LIMIT + 1): inputs.append(CTxIn(COutPoint(txid, i), nSequence=0)) double_tx = CTransaction() double_tx.vin = inputs double_tx.vout = [CTxOut(double_spend_value, CScript([b'a']))] - double_tx_hex = txToHex(double_tx) + double_tx_hex = double_tx.serialize().hex() # This will raise an exception assert_raises_rpc_error(-26, "too many potential replacements", self.nodes[0].sendrawtransaction, double_tx_hex, 0) @@ -409,18 +419,18 @@ class ReplaceByFeeTest(BitcoinTestFramework): double_tx = CTransaction() double_tx.vin = inputs[0:-1] double_tx.vout = [CTxOut(double_spend_value, CScript([b'a']))] - double_tx_hex = txToHex(double_tx) + double_tx_hex = double_tx.serialize().hex() self.nodes[0].sendrawtransaction(double_tx_hex, 0) def test_opt_in(self): """Replacing should only work if orig tx opted in""" - tx0_outpoint = make_utxo(self.nodes[0], int(1.1*COIN)) + tx0_outpoint = make_utxo(self.nodes[0], int(1.1 * COIN)) # Create a non-opting in transaction tx1a = CTransaction() tx1a.vin = [CTxIn(tx0_outpoint, nSequence=0xffffffff)] tx1a.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx1a_hex = txToHex(tx1a) + tx1a_hex = tx1a.serialize().hex() tx1a_txid = self.nodes[0].sendrawtransaction(tx1a_hex, 0) # This transaction isn't shown as replaceable @@ -430,25 +440,25 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx1b = CTransaction() tx1b.vin = [CTxIn(tx0_outpoint, nSequence=0)] tx1b.vout = [CTxOut(int(0.9 * COIN), DUMMY_P2WPKH_SCRIPT)] - tx1b_hex = txToHex(tx1b) + tx1b_hex = tx1b.serialize().hex() # This will raise an exception assert_raises_rpc_error(-26, "txn-mempool-conflict", self.nodes[0].sendrawtransaction, tx1b_hex, 0) - tx1_outpoint = make_utxo(self.nodes[0], int(1.1*COIN)) + tx1_outpoint = make_utxo(self.nodes[0], int(1.1 * COIN)) # Create a different non-opting in transaction tx2a = CTransaction() tx2a.vin = [CTxIn(tx1_outpoint, nSequence=0xfffffffe)] tx2a.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx2a_hex = txToHex(tx2a) + tx2a_hex = tx2a.serialize().hex() tx2a_txid = self.nodes[0].sendrawtransaction(tx2a_hex, 0) # Still shouldn't be able to double-spend tx2b = CTransaction() tx2b.vin = [CTxIn(tx1_outpoint, nSequence=0)] tx2b.vout = [CTxOut(int(0.9 * COIN), DUMMY_P2WPKH_SCRIPT)] - tx2b_hex = txToHex(tx2b) + tx2b_hex = tx2b.serialize().hex() # This will raise an exception assert_raises_rpc_error(-26, "txn-mempool-conflict", self.nodes[0].sendrawtransaction, tx2b_hex, 0) @@ -463,8 +473,8 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx3a = CTransaction() tx3a.vin = [CTxIn(COutPoint(tx1a_txid, 0), nSequence=0xffffffff), CTxIn(COutPoint(tx2a_txid, 0), nSequence=0xfffffffd)] - tx3a.vout = [CTxOut(int(0.9*COIN), CScript([b'c'])), CTxOut(int(0.9*COIN), CScript([b'd']))] - tx3a_hex = txToHex(tx3a) + tx3a.vout = [CTxOut(int(0.9 * COIN), CScript([b'c'])), CTxOut(int(0.9 * COIN), CScript([b'd']))] + tx3a_hex = tx3a.serialize().hex() tx3a_txid = self.nodes[0].sendrawtransaction(tx3a_hex, 0) @@ -474,12 +484,12 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx3b = CTransaction() tx3b.vin = [CTxIn(COutPoint(tx1a_txid, 0), nSequence=0)] tx3b.vout = [CTxOut(int(0.5 * COIN), DUMMY_P2WPKH_SCRIPT)] - tx3b_hex = txToHex(tx3b) + tx3b_hex = tx3b.serialize().hex() tx3c = CTransaction() tx3c.vin = [CTxIn(COutPoint(tx2a_txid, 0), nSequence=0)] tx3c.vout = [CTxOut(int(0.5 * COIN), DUMMY_P2WPKH_SCRIPT)] - tx3c_hex = txToHex(tx3c) + tx3c_hex = tx3c.serialize().hex() self.nodes[0].sendrawtransaction(tx3b_hex, 0) # If tx3b was accepted, tx3c won't look like a replacement, @@ -491,25 +501,25 @@ class ReplaceByFeeTest(BitcoinTestFramework): # correctly used by replacement logic # 1. Check that feeperkb uses modified fees - tx0_outpoint = make_utxo(self.nodes[0], int(1.1*COIN)) + tx0_outpoint = make_utxo(self.nodes[0], int(1.1 * COIN)) tx1a = CTransaction() tx1a.vin = [CTxIn(tx0_outpoint, nSequence=0)] tx1a.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx1a_hex = txToHex(tx1a) + tx1a_hex = tx1a.serialize().hex() tx1a_txid = self.nodes[0].sendrawtransaction(tx1a_hex, 0) # Higher fee, but the actual fee per KB is much lower. tx1b = CTransaction() tx1b.vin = [CTxIn(tx0_outpoint, nSequence=0)] - tx1b.vout = [CTxOut(int(0.001*COIN), CScript([b'a'*740000]))] - tx1b_hex = txToHex(tx1b) + tx1b.vout = [CTxOut(int(0.001 * COIN), CScript([b'a' * 740000]))] + tx1b_hex = tx1b.serialize().hex() # Verify tx1b cannot replace tx1a. assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, tx1b_hex, 0) # Use prioritisetransaction to set tx1a's fee to 0. - self.nodes[0].prioritisetransaction(txid=tx1a_txid, fee_delta=int(-0.1*COIN)) + self.nodes[0].prioritisetransaction(txid=tx1a_txid, fee_delta=int(-0.1 * COIN)) # Now tx1b should be able to replace tx1a tx1b_txid = self.nodes[0].sendrawtransaction(tx1b_hex, 0) @@ -517,12 +527,12 @@ class ReplaceByFeeTest(BitcoinTestFramework): assert tx1b_txid in self.nodes[0].getrawmempool() # 2. Check that absolute fee checks use modified fee. - tx1_outpoint = make_utxo(self.nodes[0], int(1.1*COIN)) + tx1_outpoint = make_utxo(self.nodes[0], int(1.1 * COIN)) tx2a = CTransaction() tx2a.vin = [CTxIn(tx1_outpoint, nSequence=0)] tx2a.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT)] - tx2a_hex = txToHex(tx2a) + tx2a_hex = tx2a.serialize().hex() self.nodes[0].sendrawtransaction(tx2a_hex, 0) # Lower fee, but we'll prioritise it @@ -530,13 +540,13 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx2b.vin = [CTxIn(tx1_outpoint, nSequence=0)] tx2b.vout = [CTxOut(int(1.01 * COIN), DUMMY_P2WPKH_SCRIPT)] tx2b.rehash() - tx2b_hex = txToHex(tx2b) + tx2b_hex = tx2b.serialize().hex() # Verify tx2b cannot replace tx2a. assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, tx2b_hex, 0) # Now prioritise tx2b to have a higher modified fee - self.nodes[0].prioritisetransaction(txid=tx2b.hash, fee_delta=int(0.1*COIN)) + self.nodes[0].prioritisetransaction(txid=tx2b.hash, fee_delta=int(0.1 * COIN)) # tx2b should now be accepted tx2b_txid = self.nodes[0].sendrawtransaction(tx2b_hex, 0) @@ -546,11 +556,11 @@ class ReplaceByFeeTest(BitcoinTestFramework): def test_rpc(self): us0 = self.nodes[0].listunspent()[0] ins = [us0] - outs = {self.nodes[0].getnewaddress() : Decimal(1.0000000)} + outs = {self.nodes[0].getnewaddress(): Decimal(1.0000000)} rawtx0 = self.nodes[0].createrawtransaction(ins, outs, 0, True) rawtx1 = self.nodes[0].createrawtransaction(ins, outs, 0, False) - json0 = self.nodes[0].decoderawtransaction(rawtx0) - json1 = self.nodes[0].decoderawtransaction(rawtx1) + json0 = self.nodes[0].decoderawtransaction(rawtx0) + json1 = self.nodes[0].decoderawtransaction(rawtx1) assert_equal(json0["vin"][0]["sequence"], 4294967293) assert_equal(json1["vin"][0]["sequence"], 4294967295) @@ -558,10 +568,77 @@ class ReplaceByFeeTest(BitcoinTestFramework): frawtx2a = self.nodes[0].fundrawtransaction(rawtx2, {"replaceable": True}) frawtx2b = self.nodes[0].fundrawtransaction(rawtx2, {"replaceable": False}) - json0 = self.nodes[0].decoderawtransaction(frawtx2a['hex']) - json1 = self.nodes[0].decoderawtransaction(frawtx2b['hex']) + json0 = self.nodes[0].decoderawtransaction(frawtx2a['hex']) + json1 = self.nodes[0].decoderawtransaction(frawtx2b['hex']) assert_equal(json0["vin"][0]["sequence"], 4294967293) assert_equal(json1["vin"][0]["sequence"], 4294967294) + def test_no_inherited_signaling(self): + wallet = MiniWallet(self.nodes[0]) + wallet.scan_blocks(start=76, num=1) + confirmed_utxo = wallet.get_utxo() + + # Create an explicitly opt-in parent transaction + optin_parent_tx = wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=confirmed_utxo, + sequence=BIP125_SEQUENCE_NUMBER, + fee_rate=Decimal('0.01'), + ) + assert_equal(True, self.nodes[0].getmempoolentry(optin_parent_tx['txid'])['bip125-replaceable']) + + replacement_parent_tx = wallet.create_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=confirmed_utxo, + sequence=BIP125_SEQUENCE_NUMBER, + fee_rate=Decimal('0.02'), + ) + + # Test if parent tx can be replaced. + res = self.nodes[0].testmempoolaccept(rawtxs=[replacement_parent_tx['hex']])[0] + + # Parent can be replaced. + assert_equal(res['allowed'], True) + + # Create an opt-out child tx spending the opt-in parent + parent_utxo = wallet.get_utxo(txid=optin_parent_tx['txid']) + optout_child_tx = wallet.send_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=parent_utxo, + sequence=0xffffffff, + fee_rate=Decimal('0.01'), + ) + + # Reports true due to inheritance + assert_equal(True, self.nodes[0].getmempoolentry(optout_child_tx['txid'])['bip125-replaceable']) + + replacement_child_tx = wallet.create_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=parent_utxo, + sequence=0xffffffff, + fee_rate=Decimal('0.02'), + mempool_valid=False, + ) + + # Broadcast replacement child tx + # BIP 125 : + # 1. The original transactions signal replaceability explicitly or through inheritance as described in the above + # Summary section. + # The original transaction (`optout_child_tx`) doesn't signal RBF but its parent (`optin_parent_tx`) does. + # The replacement transaction (`replacement_child_tx`) should be able to replace the original transaction. + # See CVE-2021-31876 for further explanations. + assert_equal(True, self.nodes[0].getmempoolentry(optin_parent_tx['txid'])['bip125-replaceable']) + assert_raises_rpc_error(-26, 'txn-mempool-conflict', self.nodes[0].sendrawtransaction, replacement_child_tx["hex"], 0) + + def test_replacement_relay_fee(self): + wallet = MiniWallet(self.nodes[0]) + wallet.scan_blocks(start=77, num=1) + tx = wallet.send_self_transfer(from_node=self.nodes[0])['tx'] + + # Higher fee, higher feerate, different txid, but the replacement does not provide a relay + # fee conforming to node's `incrementalrelayfee` policy of 1000 sat per KB. + tx.vout[0].nValue -= 1 + assert_raises_rpc_error(-26, "insufficient fee", self.nodes[0].sendrawtransaction, tx.serialize().hex()) + if __name__ == '__main__': ReplaceByFeeTest().main() diff --git a/test/functional/feature_segwit.py b/test/functional/feature_segwit.py index ad8767556b..9cf46d9d11 100755 --- a/test/functional/feature_segwit.py +++ b/test/functional/feature_segwit.py @@ -5,7 +5,6 @@ """Test the SegWit changeover logic.""" from decimal import Decimal -from io import BytesIO from test_framework.address import ( key_to_p2pkh, @@ -14,9 +13,34 @@ from test_framework.address import ( script_to_p2sh_p2wsh, script_to_p2wsh, ) -from test_framework.blocktools import witness_script, send_to_witness -from test_framework.messages import COIN, COutPoint, CTransaction, CTxIn, CTxOut, FromHex, sha256, ToHex -from test_framework.script import CScript, OP_HASH160, OP_CHECKSIG, OP_0, hash160, OP_EQUAL, OP_DUP, OP_EQUALVERIFY, OP_1, OP_2, OP_CHECKMULTISIG, OP_TRUE, OP_DROP +from test_framework.blocktools import ( + send_to_witness, + witness_script, +) +from test_framework.messages import ( + COIN, + COutPoint, + CTransaction, + CTxIn, + CTxOut, + tx_from_hex, +) +from test_framework.script import ( + CScript, + OP_0, + OP_1, + OP_2, + OP_CHECKMULTISIG, + OP_CHECKSIG, + OP_DROP, + OP_TRUE, +) +from test_framework.script_util import ( + key_to_p2pkh_script, + key_to_p2wpkh_script, + script_to_p2sh_script, + script_to_p2wsh_script, +) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -179,7 +203,7 @@ class SegWitTest(BitcoinTestFramework): assert self.nodes[1].getblock(blockhash, False) == self.nodes[2].getblock(blockhash, False) for tx_id in segwit_tx_list: - tx = FromHex(CTransaction(), self.nodes[2].gettransaction(tx_id)["hex"]) + tx = tx_from_hex(self.nodes[2].gettransaction(tx_id)["hex"]) assert self.nodes[2].getrawtransaction(tx_id, False, blockhash) != self.nodes[0].getrawtransaction(tx_id, False, blockhash) assert self.nodes[1].getrawtransaction(tx_id, False, blockhash) == self.nodes[2].getrawtransaction(tx_id, False, blockhash) assert self.nodes[0].getrawtransaction(tx_id, False, blockhash) != self.nodes[2].gettransaction(tx_id)["hex"] @@ -225,12 +249,12 @@ class SegWitTest(BitcoinTestFramework): # tx1 is allowed to appear in the block, but no others. txid1 = send_to_witness(1, self.nodes[0], find_spendable_utxo(self.nodes[0], 50), self.pubkey[0], False, Decimal("49.996")) hex_tx = self.nodes[0].gettransaction(txid)['hex'] - tx = FromHex(CTransaction(), hex_tx) + tx = tx_from_hex(hex_tx) assert tx.wit.is_null() # This should not be a segwit input assert txid1 in self.nodes[0].getrawmempool() tx1_hex = self.nodes[0].gettransaction(txid1)['hex'] - tx1 = FromHex(CTransaction(), tx1_hex) + tx1 = tx_from_hex(tx1_hex) # Check that wtxid is properly reported in mempool entry (txid1) assert_equal(int(self.nodes[0].getmempoolentry(txid1)["wtxid"], 16), tx1.calc_sha256(True)) @@ -243,9 +267,9 @@ class SegWitTest(BitcoinTestFramework): tx = CTransaction() tx.vin.append(CTxIn(COutPoint(int(txid1, 16), 0), b'')) tx.vout.append(CTxOut(int(49.99 * COIN), CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE]))) - tx2_hex = self.nodes[0].signrawtransactionwithwallet(ToHex(tx))['hex'] + tx2_hex = self.nodes[0].signrawtransactionwithwallet(tx.serialize().hex())['hex'] txid2 = self.nodes[0].sendrawtransaction(tx2_hex) - tx = FromHex(CTransaction(), tx2_hex) + tx = tx_from_hex(tx2_hex) assert not tx.wit.is_null() # Check that wtxid is properly reported in mempool entry (txid2) @@ -260,7 +284,7 @@ class SegWitTest(BitcoinTestFramework): tx.vin.append(CTxIn(COutPoint(int(txid2, 16), 0), b"")) tx.vout.append(CTxOut(int(49.95 * COIN), CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE]))) # Huge fee tx.calc_sha256() - txid3 = self.nodes[0].sendrawtransaction(hexstring=ToHex(tx), maxfeerate=0) + txid3 = self.nodes[0].sendrawtransaction(hexstring=tx.serialize().hex(), maxfeerate=0) assert tx.wit.is_null() assert txid3 in self.nodes[0].getrawmempool() @@ -329,7 +353,7 @@ class SegWitTest(BitcoinTestFramework): multisig_without_privkey_address = self.nodes[0].addmultisigaddress(2, [pubkeys[3], pubkeys[4]])['address'] script = CScript([OP_2, hex_str_to_bytes(pubkeys[3]), hex_str_to_bytes(pubkeys[4]), OP_2, OP_CHECKMULTISIG]) - solvable_after_importaddress.append(CScript([OP_HASH160, hash160(script), OP_EQUAL])) + solvable_after_importaddress.append(script_to_p2sh_script(script)) for i in compressed_spendable_address: v = self.nodes[0].getaddressinfo(i) @@ -403,10 +427,10 @@ class SegWitTest(BitcoinTestFramework): op0 = CScript([OP_0]) # 2N7MGY19ti4KDMSzRfPAssP6Pxyuxoi6jLe is the P2SH(P2PKH) version of mjoE3sSrb8ByYEvgnC3Aox86u1CHnfJA4V unsolvable_address_key = hex_str_to_bytes("02341AEC7587A51CDE5279E0630A531AEA2615A9F80B17E8D9376327BAEAA59E3D") - unsolvablep2pkh = CScript([OP_DUP, OP_HASH160, hash160(unsolvable_address_key), OP_EQUALVERIFY, OP_CHECKSIG]) - unsolvablep2wshp2pkh = CScript([OP_0, sha256(unsolvablep2pkh)]) - p2shop0 = CScript([OP_HASH160, hash160(op0), OP_EQUAL]) - p2wshop1 = CScript([OP_0, sha256(op1)]) + unsolvablep2pkh = key_to_p2pkh_script(unsolvable_address_key) + unsolvablep2wshp2pkh = script_to_p2wsh_script(unsolvablep2pkh) + p2shop0 = script_to_p2sh_script(op0) + p2wshop1 = script_to_p2wsh_script(op1) unsolvable_after_importaddress.append(unsolvablep2pkh) unsolvable_after_importaddress.append(unsolvablep2wshp2pkh) unsolvable_after_importaddress.append(op1) # OP_1 will be imported as script @@ -426,16 +450,16 @@ class SegWitTest(BitcoinTestFramework): if (v['isscript']): bare = hex_str_to_bytes(v['hex']) importlist.append(bare.hex()) - importlist.append(CScript([OP_0, sha256(bare)]).hex()) + importlist.append(script_to_p2wsh_script(bare).hex()) else: pubkey = hex_str_to_bytes(v['pubkey']) p2pk = CScript([pubkey, OP_CHECKSIG]) - p2pkh = CScript([OP_DUP, OP_HASH160, hash160(pubkey), OP_EQUALVERIFY, OP_CHECKSIG]) + p2pkh = key_to_p2pkh_script(pubkey) importlist.append(p2pk.hex()) importlist.append(p2pkh.hex()) - importlist.append(CScript([OP_0, hash160(pubkey)]).hex()) - importlist.append(CScript([OP_0, sha256(p2pk)]).hex()) - importlist.append(CScript([OP_0, sha256(p2pkh)]).hex()) + importlist.append(key_to_p2wpkh_script(pubkey).hex()) + importlist.append(script_to_p2wsh_script(p2pk).hex()) + importlist.append(script_to_p2wsh_script(p2pkh).hex()) importlist.append(unsolvablep2pkh.hex()) importlist.append(unsolvablep2wshp2pkh.hex()) @@ -590,31 +614,29 @@ class SegWitTest(BitcoinTestFramework): def p2sh_address_to_script(self, v): bare = CScript(hex_str_to_bytes(v['hex'])) p2sh = CScript(hex_str_to_bytes(v['scriptPubKey'])) - p2wsh = CScript([OP_0, sha256(bare)]) - p2sh_p2wsh = CScript([OP_HASH160, hash160(p2wsh), OP_EQUAL]) + p2wsh = script_to_p2wsh_script(bare) + p2sh_p2wsh = script_to_p2sh_script(p2wsh) return([bare, p2sh, p2wsh, p2sh_p2wsh]) def p2pkh_address_to_script(self, v): pubkey = hex_str_to_bytes(v['pubkey']) - p2wpkh = CScript([OP_0, hash160(pubkey)]) - p2sh_p2wpkh = CScript([OP_HASH160, hash160(p2wpkh), OP_EQUAL]) + p2wpkh = key_to_p2wpkh_script(pubkey) + p2sh_p2wpkh = script_to_p2sh_script(p2wpkh) p2pk = CScript([pubkey, OP_CHECKSIG]) p2pkh = CScript(hex_str_to_bytes(v['scriptPubKey'])) - p2sh_p2pk = CScript([OP_HASH160, hash160(p2pk), OP_EQUAL]) - p2sh_p2pkh = CScript([OP_HASH160, hash160(p2pkh), OP_EQUAL]) - p2wsh_p2pk = CScript([OP_0, sha256(p2pk)]) - p2wsh_p2pkh = CScript([OP_0, sha256(p2pkh)]) - p2sh_p2wsh_p2pk = CScript([OP_HASH160, hash160(p2wsh_p2pk), OP_EQUAL]) - p2sh_p2wsh_p2pkh = CScript([OP_HASH160, hash160(p2wsh_p2pkh), OP_EQUAL]) + p2sh_p2pk = script_to_p2sh_script(p2pk) + p2sh_p2pkh = script_to_p2sh_script(p2pkh) + p2wsh_p2pk = script_to_p2wsh_script(p2pk) + p2wsh_p2pkh = script_to_p2wsh_script(p2pkh) + p2sh_p2wsh_p2pk = script_to_p2sh_script(p2wsh_p2pk) + p2sh_p2wsh_p2pkh = script_to_p2sh_script(p2wsh_p2pkh) return [p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh] def create_and_mine_tx_from_txids(self, txids, success=True): tx = CTransaction() for i in txids: - txtmp = CTransaction() txraw = self.nodes[0].getrawtransaction(i, 0, txs_mined[i]) - f = BytesIO(hex_str_to_bytes(txraw)) - txtmp.deserialize(f) + txtmp = tx_from_hex(txraw) for j in range(len(txtmp.vout)): tx.vin.append(CTxIn(COutPoint(int('0x' + i, 0), j))) tx.vout.append(CTxOut(0, CScript())) diff --git a/test/functional/feature_taproot.py b/test/functional/feature_taproot.py index 183a43abd4..f27ab2057c 100755 --- a/test/functional/feature_taproot.py +++ b/test/functional/feature_taproot.py @@ -5,6 +5,7 @@ # Test Taproot softfork (BIPs 340-342) from test_framework.blocktools import ( + COINBASE_MATURITY, create_coinbase, create_block, add_witness_commitment, @@ -18,7 +19,6 @@ from test_framework.messages import ( CTxIn, CTxInWitness, CTxOut, - ToHex, ) from test_framework.script import ( ANNEX_TAG, @@ -57,7 +57,6 @@ from test_framework.script import ( OP_ENDIF, OP_EQUAL, OP_EQUALVERIFY, - OP_HASH160, OP_IF, OP_NOP, OP_NOT, @@ -76,12 +75,17 @@ from test_framework.script import ( is_op_success, taproot_construct, ) +from test_framework.script_util import ( + key_to_p2wpkh_script, + keyhash_to_p2pkh_script, + script_to_p2sh_script, + script_to_p2wsh_script, +) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_raises_rpc_error, assert_equal from test_framework.key import generate_privkey, compute_xonly_pubkey, sign_schnorr, tweak_add_privkey, ECKey from test_framework.address import ( hash160, - sha256, ) from collections import OrderedDict, namedtuple from io import BytesIO @@ -458,13 +462,13 @@ def make_spender(comment, *, tap=None, witv0=False, script=None, pkh=None, p2sh= # P2WPKH assert script is None pubkeyhash = hash160(pkh) - spk = CScript([OP_0, pubkeyhash]) - conf["scriptcode"] = CScript([OP_DUP, OP_HASH160, pubkeyhash, OP_EQUALVERIFY, OP_CHECKSIG]) + spk = key_to_p2wpkh_script(pkh) + conf["scriptcode"] = keyhash_to_p2pkh_script(pubkeyhash) conf["script_witv0"] = None conf["inputs"] = [getter("sign"), pkh] elif script is not None: # P2WSH - spk = CScript([OP_0, sha256(script)]) + spk = script_to_p2wsh_script(script) conf["scriptcode"] = script conf["script_witv0"] = script else: @@ -475,7 +479,7 @@ def make_spender(comment, *, tap=None, witv0=False, script=None, pkh=None, p2sh= # P2PKH assert script is None pubkeyhash = hash160(pkh) - spk = CScript([OP_DUP, OP_HASH160, pubkeyhash, OP_EQUALVERIFY, OP_CHECKSIG]) + spk = keyhash_to_p2pkh_script(pubkeyhash) conf["scriptcode"] = spk conf["inputs"] = [getter("sign"), pkh] elif script is not None: @@ -496,7 +500,7 @@ def make_spender(comment, *, tap=None, witv0=False, script=None, pkh=None, p2sh= if p2sh: # P2SH wrapper can be combined with anything else conf["script_p2sh"] = spk - spk = CScript([OP_HASH160, hash160(spk), OP_EQUAL]) + spk = script_to_p2sh_script(spk) conf = {**conf, **kwargs} @@ -518,9 +522,9 @@ def add_spender(spenders, *args, **kwargs): def random_checksig_style(pubkey): """Creates a random CHECKSIG* tapscript that would succeed with only the valid signature on witness stack.""" opcode = random.choice([OP_CHECKSIG, OP_CHECKSIGVERIFY, OP_CHECKSIGADD]) - if (opcode == OP_CHECKSIGVERIFY): + if opcode == OP_CHECKSIGVERIFY: ret = CScript([pubkey, opcode, OP_1]) - elif (opcode == OP_CHECKSIGADD): + elif opcode == OP_CHECKSIGADD: num = random.choice([0, 0x7fffffff, -0x7fffffff]) ret = CScript([num, pubkey, opcode, num + 1, OP_EQUAL]) else: @@ -1189,19 +1193,36 @@ def dump_json_test(tx, input_utxos, idx, success, failure): # Data type to keep track of UTXOs, where they were created, and how to spend them. UTXOData = namedtuple('UTXOData', 'outpoint,output,spender') + class TaprootTest(BitcoinTestFramework): def add_options(self, parser): parser.add_argument("--dumptests", dest="dump_tests", default=False, action="store_true", help="Dump generated test cases to directory set by TEST_DUMP_DIR environment variable") + parser.add_argument("--previous_release", dest="previous_release", default=False, action="store_true", + help="Use a previous release as taproot-inactive node") def skip_test_if_missing_module(self): self.skip_if_no_wallet() + if self.options.previous_release: + self.skip_if_no_previous_releases() def set_test_params(self): self.num_nodes = 2 self.setup_clean_chain = True # Node 0 has Taproot inactive, Node 1 active. - self.extra_args = [["-par=1", "-vbparams=taproot:1:1"], ["-par=1"]] + self.extra_args = [["-par=1"], ["-par=1"]] + if self.options.previous_release: + self.wallet_names = [None, self.default_wallet_name] + else: + self.extra_args[0].append("-vbparams=taproot:1:1") + + def setup_nodes(self): + self.add_nodes(self.num_nodes, self.extra_args, versions=[ + 200100 if self.options.previous_release else None, + None, + ]) + self.start_nodes() + self.import_deterministic_coinbase_privkeys() def block_submit(self, node, txs, msg, err_msg, cb_pubkey=None, fees=0, sigops_weight=0, witness=False, accept=False): @@ -1223,7 +1244,7 @@ class TaprootTest(BitcoinTestFramework): block_response = node.submitblock(block.serialize().hex()) if err_msg is not None: assert block_response is not None and err_msg in block_response, "Missing error message '%s' from block response '%s': %s" % (err_msg, "(None)" if block_response is None else block_response, msg) - if (accept): + if accept: assert node.getbestblockhash() == block.hash, "Failed to accept: %s (response: %s)" % (msg, block_response) self.tip = block.sha256 self.lastblockhash = block.hash @@ -1305,7 +1326,7 @@ class TaprootTest(BitcoinTestFramework): # Add change fund_tx.vout.append(CTxOut(balance - 10000, random.choice(host_spks))) # Ask the wallet to sign - ss = BytesIO(bytes.fromhex(node.signrawtransactionwithwallet(ToHex(fund_tx))["hex"])) + ss = BytesIO(bytes.fromhex(node.signrawtransactionwithwallet(fund_tx.serialize().hex())["hex"])) fund_tx.deserialize(ss) # Construct UTXOData entries fund_tx.rehash() @@ -1440,7 +1461,7 @@ class TaprootTest(BitcoinTestFramework): def run_test(self): # Post-taproot activation tests go first (pre-taproot tests' blocks are invalid post-taproot). self.log.info("Post-activation tests...") - self.nodes[1].generate(101) + self.nodes[1].generate(COINBASE_MATURITY + 1) self.test_spenders(self.nodes[1], spenders_taproot_active(), input_counts=[1, 2, 2, 2, 2, 3]) # Re-connect nodes in case they have been disconnected diff --git a/test/functional/feature_utxo_set_hash.py b/test/functional/feature_utxo_set_hash.py index ce00faffee..afc0bdb8c5 100755 --- a/test/functional/feature_utxo_set_hash.py +++ b/test/functional/feature_utxo_set_hash.py @@ -9,7 +9,7 @@ import struct from test_framework.messages import ( CBlock, COutPoint, - FromHex, + from_hex, ) from test_framework.muhash import MuHash3072 from test_framework.test_framework import BitcoinTestFramework @@ -32,13 +32,13 @@ class UTXOSetHashTest(BitcoinTestFramework): # Generate 100 blocks and remove the first since we plan to spend its # coinbase block_hashes = wallet.generate(1) + node.generate(99) - blocks = list(map(lambda block: FromHex(CBlock(), node.getblock(block, False)), block_hashes)) + blocks = list(map(lambda block: from_hex(CBlock(), node.getblock(block, False)), block_hashes)) blocks.pop(0) # Create a spending transaction and mine a block which includes it txid = wallet.send_self_transfer(from_node=node)['txid'] tx_block = node.generateblock(output=wallet.get_address(), transactions=[txid]) - blocks.append(FromHex(CBlock(), node.getblock(tx_block['hash'], False))) + blocks.append(from_hex(CBlock(), node.getblock(tx_block['hash'], False))) # Serialize the outputs that should be in the UTXO set and add them to # a MuHash object diff --git a/test/functional/feature_versionbits_warning.py b/test/functional/feature_versionbits_warning.py index 062a7affb5..1c9e237d78 100755 --- a/test/functional/feature_versionbits_warning.py +++ b/test/functional/feature_versionbits_warning.py @@ -21,8 +21,8 @@ VB_TOP_BITS = 0x20000000 VB_UNKNOWN_BIT = 27 # Choose a bit unassigned to any deployment VB_UNKNOWN_VERSION = VB_TOP_BITS | (1 << VB_UNKNOWN_BIT) -WARN_UNKNOWN_RULES_ACTIVE = "unknown new rules activated (versionbit {})".format(VB_UNKNOWN_BIT) -VB_PATTERN = re.compile("Warning: unknown new rules activated.*versionbit") +WARN_UNKNOWN_RULES_ACTIVE = "Unknown new rules activated (versionbit {})".format(VB_UNKNOWN_BIT) +VB_PATTERN = re.compile("Unknown new rules activated.*versionbit") class VersionBitsWarningTest(BitcoinTestFramework): def set_test_params(self): diff --git a/test/functional/interface_bitcoin_cli.py b/test/functional/interface_bitcoin_cli.py index b5ce18a48b..dfa448a1a8 100755 --- a/test/functional/interface_bitcoin_cli.py +++ b/test/functional/interface_bitcoin_cli.py @@ -5,18 +5,23 @@ """Test bitcoin-cli""" from decimal import Decimal +import re + +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, + assert_greater_than_or_equal, assert_raises_process_error, assert_raises_rpc_error, get_auth_cookie, ) +import time # The block reward of coinbaseoutput.nValue (50) BTC/block matures after # COINBASE_MATURITY (100) blocks. Therefore, after mining 101 blocks we expect # node 0 to have a balance of (BLOCKS - COINBASE_MATURITY) * 50 BTC/block. -BLOCKS = 101 +BLOCKS = COINBASE_MATURITY + 1 BALANCE = (BLOCKS - 100) * 50 JSON_PARSING_ERROR = 'error: Error parsing JSON: foo' @@ -25,6 +30,41 @@ TOO_MANY_ARGS = 'error: too many arguments (maximum 2 for nblocks and maxtries)' WALLET_NOT_LOADED = 'Requested wallet does not exist or is not loaded' WALLET_NOT_SPECIFIED = 'Wallet file not specified' + +def cli_get_info_string_to_dict(cli_get_info_string): + """Helper method to convert human-readable -getinfo into a dictionary""" + cli_get_info = {} + lines = cli_get_info_string.splitlines() + line_idx = 0 + ansi_escape = re.compile(r'(\x9B|\x1B\[)[0-?]*[ -\/]*[@-~]') + while line_idx < len(lines): + # Remove ansi colour code + line = ansi_escape.sub('', lines[line_idx]) + if "Balances" in line: + # When "Balances" appears in a line, all of the following lines contain "balance: wallet" until an empty line + cli_get_info["Balances"] = {} + while line_idx < len(lines) and not (lines[line_idx + 1] == ''): + line_idx += 1 + balance, wallet = lines[line_idx].strip().split(" ") + # Remove right justification padding + wallet = wallet.strip() + if wallet == '""': + # Set default wallet("") to empty string + wallet = '' + cli_get_info["Balances"][wallet] = balance.strip() + elif ": " in line: + key, value = line.split(": ") + if key == 'Wallet' and value == '""': + # Set default wallet("") to empty string + value = '' + if key == "Proxy" and value == "N/A": + # Set N/A to empty string to represent no proxy + value = '' + cli_get_info[key.strip()] = value.strip() + line_idx += 1 + return cli_get_info + + class TestBitcoinCli(BitcoinTestFramework): def set_test_params(self): self.setup_clean_chain = True @@ -63,37 +103,43 @@ class TestBitcoinCli(BitcoinTestFramework): self.log.info("Test -getinfo with arguments fails") assert_raises_process_error(1, "-getinfo takes no arguments", self.nodes[0].cli('-getinfo').help) + self.log.info("Test -getinfo with -color=never does not return ANSI escape codes") + assert "\u001b[0m" not in self.nodes[0].cli('-getinfo', '-color=never').send_cli() + + self.log.info("Test -getinfo with -color=always returns ANSI escape codes") + assert "\u001b[0m" in self.nodes[0].cli('-getinfo', '-color=always').send_cli() + + self.log.info("Test -getinfo with invalid value for -color option") + assert_raises_process_error(1, "Invalid value for -color option. Valid values: always, auto, never.", self.nodes[0].cli('-getinfo', '-color=foo').send_cli) + self.log.info("Test -getinfo returns expected network and blockchain info") if self.is_wallet_compiled(): self.nodes[0].encryptwallet(password) - cli_get_info = self.nodes[0].cli('-getinfo').send_cli() + cli_get_info_string = self.nodes[0].cli('-getinfo').send_cli() + cli_get_info = cli_get_info_string_to_dict(cli_get_info_string) + network_info = self.nodes[0].getnetworkinfo() blockchain_info = self.nodes[0].getblockchaininfo() - assert_equal(cli_get_info['version'], network_info['version']) - assert_equal(cli_get_info['blocks'], blockchain_info['blocks']) - assert_equal(cli_get_info['headers'], blockchain_info['headers']) - assert_equal(cli_get_info['timeoffset'], network_info['timeoffset']) - assert_equal( - cli_get_info['connections'], - { - 'in': network_info['connections_in'], - 'out': network_info['connections_out'], - 'total': network_info['connections'] - } - ) - assert_equal(cli_get_info['proxy'], network_info['networks'][0]['proxy']) - assert_equal(cli_get_info['difficulty'], blockchain_info['difficulty']) - assert_equal(cli_get_info['chain'], blockchain_info['chain']) + assert_equal(int(cli_get_info['Version']), network_info['version']) + assert_equal(cli_get_info['Verification progress'], "%.4f%%" % (blockchain_info['verificationprogress'] * 100)) + assert_equal(int(cli_get_info['Blocks']), blockchain_info['blocks']) + assert_equal(int(cli_get_info['Headers']), blockchain_info['headers']) + assert_equal(int(cli_get_info['Time offset (s)']), network_info['timeoffset']) + expected_network_info = f"in {network_info['connections_in']}, out {network_info['connections_out']}, total {network_info['connections']}" + assert_equal(cli_get_info["Network"], expected_network_info) + assert_equal(cli_get_info['Proxy'], network_info['networks'][0]['proxy']) + assert_equal(Decimal(cli_get_info['Difficulty']), blockchain_info['difficulty']) + assert_equal(cli_get_info['Chain'], blockchain_info['chain']) if self.is_wallet_compiled(): self.log.info("Test -getinfo and bitcoin-cli getwalletinfo return expected wallet info") - assert_equal(cli_get_info['balance'], BALANCE) - assert 'balances' not in cli_get_info.keys() + assert_equal(Decimal(cli_get_info['Balance']), BALANCE) + assert 'Balances' not in cli_get_info_string wallet_info = self.nodes[0].getwalletinfo() - assert_equal(cli_get_info['keypoolsize'], wallet_info['keypoolsize']) - assert_equal(cli_get_info['unlocked_until'], wallet_info['unlocked_until']) - assert_equal(cli_get_info['paytxfee'], wallet_info['paytxfee']) - assert_equal(cli_get_info['relayfee'], network_info['relayfee']) + assert_equal(int(cli_get_info['Keypool size']), wallet_info['keypoolsize']) + assert_equal(int(cli_get_info['Unlocked until']), wallet_info['unlocked_until']) + assert_equal(Decimal(cli_get_info['Transaction fee rate (-paytxfee) (BTC/kvB)']), wallet_info['paytxfee']) + assert_equal(Decimal(cli_get_info['Min tx relay fee rate (BTC/kvB)']), network_info['relayfee']) assert_equal(self.nodes[0].cli.getwalletinfo(), wallet_info) # Setup to test -getinfo, -generate, and -rpcwallet= with multiple wallets. @@ -116,44 +162,57 @@ class TestBitcoinCli(BitcoinTestFramework): self.log.info("Test -getinfo with multiple wallets and -rpcwallet returns specified wallet balance") for i in range(len(wallets)): - cli_get_info = self.nodes[0].cli('-getinfo', '-rpcwallet={}'.format(wallets[i])).send_cli() - assert 'balances' not in cli_get_info.keys() - assert_equal(cli_get_info['balance'], amounts[i]) + cli_get_info_string = self.nodes[0].cli('-getinfo', '-rpcwallet={}'.format(wallets[i])).send_cli() + cli_get_info = cli_get_info_string_to_dict(cli_get_info_string) + assert 'Balances' not in cli_get_info_string + assert_equal(cli_get_info["Wallet"], wallets[i]) + assert_equal(Decimal(cli_get_info['Balance']), amounts[i]) self.log.info("Test -getinfo with multiple wallets and -rpcwallet=non-existing-wallet returns no balances") - cli_get_info_keys = self.nodes[0].cli('-getinfo', '-rpcwallet=does-not-exist').send_cli().keys() - assert 'balance' not in cli_get_info_keys - assert 'balances' not in cli_get_info_keys + cli_get_info_string = self.nodes[0].cli('-getinfo', '-rpcwallet=does-not-exist').send_cli() + assert 'Balance' not in cli_get_info_string + assert 'Balances' not in cli_get_info_string self.log.info("Test -getinfo with multiple wallets returns all loaded wallet names and balances") assert_equal(set(self.nodes[0].listwallets()), set(wallets)) - cli_get_info = self.nodes[0].cli('-getinfo').send_cli() - assert 'balance' not in cli_get_info.keys() - assert_equal(cli_get_info['balances'], {k: v for k, v in zip(wallets, amounts)}) + cli_get_info_string = self.nodes[0].cli('-getinfo').send_cli() + cli_get_info = cli_get_info_string_to_dict(cli_get_info_string) + assert 'Balance' not in cli_get_info + for k, v in zip(wallets, amounts): + assert_equal(Decimal(cli_get_info['Balances'][k]), v) # Unload the default wallet and re-verify. self.nodes[0].unloadwallet(wallets[0]) assert wallets[0] not in self.nodes[0].listwallets() - cli_get_info = self.nodes[0].cli('-getinfo').send_cli() - assert 'balance' not in cli_get_info.keys() - assert_equal(cli_get_info['balances'], {k: v for k, v in zip(wallets[1:], amounts[1:])}) + cli_get_info_string = self.nodes[0].cli('-getinfo').send_cli() + cli_get_info = cli_get_info_string_to_dict(cli_get_info_string) + assert 'Balance' not in cli_get_info + assert 'Balances' in cli_get_info_string + for k, v in zip(wallets[1:], amounts[1:]): + assert_equal(Decimal(cli_get_info['Balances'][k]), v) + assert wallets[0] not in cli_get_info self.log.info("Test -getinfo after unloading all wallets except a non-default one returns its balance") self.nodes[0].unloadwallet(wallets[2]) assert_equal(self.nodes[0].listwallets(), [wallets[1]]) - cli_get_info = self.nodes[0].cli('-getinfo').send_cli() - assert 'balances' not in cli_get_info.keys() - assert_equal(cli_get_info['balance'], amounts[1]) + cli_get_info_string = self.nodes[0].cli('-getinfo').send_cli() + cli_get_info = cli_get_info_string_to_dict(cli_get_info_string) + assert 'Balances' not in cli_get_info_string + assert_equal(cli_get_info['Wallet'], wallets[1]) + assert_equal(Decimal(cli_get_info['Balance']), amounts[1]) self.log.info("Test -getinfo with -rpcwallet=remaining-non-default-wallet returns only its balance") - cli_get_info = self.nodes[0].cli('-getinfo', rpcwallet2).send_cli() - assert 'balances' not in cli_get_info.keys() - assert_equal(cli_get_info['balance'], amounts[1]) + cli_get_info_string = self.nodes[0].cli('-getinfo', rpcwallet2).send_cli() + cli_get_info = cli_get_info_string_to_dict(cli_get_info_string) + assert 'Balances' not in cli_get_info_string + assert_equal(cli_get_info['Wallet'], wallets[1]) + assert_equal(Decimal(cli_get_info['Balance']), amounts[1]) self.log.info("Test -getinfo with -rpcwallet=unloaded wallet returns no balances") - cli_get_info_keys = self.nodes[0].cli('-getinfo', rpcwallet3).send_cli().keys() - assert 'balance' not in cli_get_info_keys - assert 'balances' not in cli_get_info_keys + cli_get_info_string = self.nodes[0].cli('-getinfo', rpcwallet3).send_cli() + cli_get_info_keys = cli_get_info_string_to_dict(cli_get_info_string) + assert 'Balance' not in cli_get_info_keys + assert 'Balances' not in cli_get_info_string # Test bitcoin-cli -generate. n1 = 3 @@ -246,6 +305,12 @@ class TestBitcoinCli(BitcoinTestFramework): self.nodes[0].wait_for_rpc_connection() assert_equal(blocks, BLOCKS + 25) + self.log.info("Test -rpcwait option waits at most -rpcwaittimeout seconds for startup") + self.stop_node(0) # stop the node so we time out + start_time = time.time() + assert_raises_process_error(1, "Could not connect to the server", self.nodes[0].cli('-rpcwait', '-rpcwaittimeout=5').echo) + assert_greater_than_or_equal(time.time(), start_time + 5) + if __name__ == '__main__': TestBitcoinCli().main() diff --git a/test/functional/interface_zmq.py b/test/functional/interface_zmq.py index 94e162b748..15f352d68c 100755 --- a/test/functional/interface_zmq.py +++ b/test/functional/interface_zmq.py @@ -5,10 +5,21 @@ """Test the ZMQ notification interface.""" import struct -from test_framework.address import ADDRESS_BCRT1_UNSPENDABLE, ADDRESS_BCRT1_P2WSH_OP_TRUE -from test_framework.blocktools import create_block, create_coinbase, add_witness_commitment +from test_framework.address import ( + ADDRESS_BCRT1_P2WSH_OP_TRUE, + ADDRESS_BCRT1_UNSPENDABLE, +) +from test_framework.blocktools import ( + add_witness_commitment, + create_block, + create_coinbase, +) from test_framework.test_framework import BitcoinTestFramework -from test_framework.messages import CTransaction, hash256, FromHex +from test_framework.messages import ( + CTransaction, + hash256, + tx_from_hex, +) from test_framework.util import ( assert_equal, assert_raises_rpc_error, @@ -393,10 +404,10 @@ class ZMQTest (BitcoinTestFramework): bump_info = self.nodes[0].bumpfee(orig_txid) # Mine the pre-bump tx block = create_block(int(self.nodes[0].getbestblockhash(), 16), create_coinbase(self.nodes[0].getblockcount()+1)) - tx = FromHex(CTransaction(), raw_tx) + tx = tx_from_hex(raw_tx) block.vtx.append(tx) for txid in more_tx: - tx = FromHex(CTransaction(), self.nodes[0].getrawtransaction(txid)) + tx = tx_from_hex(self.nodes[0].getrawtransaction(txid)) block.vtx.append(tx) add_witness_commitment(block) block.solve() diff --git a/test/functional/mempool_accept.py b/test/functional/mempool_accept.py index c4002f524a..60c0953f6f 100755 --- a/test/functional/mempool_accept.py +++ b/test/functional/mempool_accept.py @@ -5,7 +5,6 @@ """Test mempool acceptance of raw transactions.""" from decimal import Decimal -from io import BytesIO import math from test_framework.test_framework import BitcoinTestFramework @@ -14,26 +13,27 @@ from test_framework.messages import ( BIP125_SEQUENCE_NUMBER, COIN, COutPoint, - CTransaction, + CTxIn, CTxOut, MAX_BLOCK_BASE_SIZE, MAX_MONEY, + tx_from_hex, ) from test_framework.script import ( - hash160, CScript, OP_0, OP_2, OP_3, OP_CHECKMULTISIG, - OP_EQUAL, OP_HASH160, OP_RETURN, ) +from test_framework.script_util import ( + script_to_p2sh_script, +) from test_framework.util import ( assert_equal, assert_raises_rpc_error, - hex_str_to_bytes, ) @@ -67,7 +67,8 @@ class MempoolAcceptanceTest(BitcoinTestFramework): self.log.info('Should not accept garbage to testmempoolaccept') assert_raises_rpc_error(-3, 'Expected type array, got string', lambda: node.testmempoolaccept(rawtxs='ff00baar')) - assert_raises_rpc_error(-8, 'Array must contain exactly one raw transaction for now', lambda: node.testmempoolaccept(rawtxs=['ff00baar', 'ff22'])) + assert_raises_rpc_error(-8, 'Array must contain between 1 and 25 transactions.', lambda: node.testmempoolaccept(rawtxs=['ff22']*26)) + assert_raises_rpc_error(-8, 'Array must contain between 1 and 25 transactions.', lambda: node.testmempoolaccept(rawtxs=[])) assert_raises_rpc_error(-22, 'TX decode failed', lambda: node.testmempoolaccept(rawtxs=['ff00baar'])) self.log.info('A transaction already in the blockchain') @@ -90,8 +91,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework): inputs=[{"txid": txid_in_block, "vout": 0, "sequence": BIP125_SEQUENCE_NUMBER}], # RBF is used later outputs=[{node.getnewaddress(): Decimal('0.3') - fee}], ))['hex'] - tx = CTransaction() - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_0))) + tx = tx_from_hex(raw_tx_0) txid_0 = tx.rehash() self.check_mempool_result( result_expected=[{'txid': txid_0, 'allowed': True, 'vsize': tx.get_vsize(), 'fees': {'base': fee}}], @@ -106,7 +106,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework): outputs=[{node.getnewaddress(): output_amount}], locktime=node.getblockcount() + 2000, # Can be anything ))['hex'] - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_final))) + tx = tx_from_hex(raw_tx_final) fee_expected = coin['amount'] - output_amount self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': True, 'vsize': tx.get_vsize(), 'fees': {'base': fee_expected}}], @@ -125,11 +125,11 @@ class MempoolAcceptanceTest(BitcoinTestFramework): ) self.log.info('A transaction that replaces a mempool transaction') - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_0))) + tx = tx_from_hex(raw_tx_0) tx.vout[0].nValue -= int(fee * COIN) # Double the fee tx.vin[0].nSequence = BIP125_SEQUENCE_NUMBER + 1 # Now, opt out of RBF raw_tx_0 = node.signrawtransactionwithwallet(tx.serialize().hex())['hex'] - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_0))) + tx = tx_from_hex(raw_tx_0) txid_0 = tx.rehash() self.check_mempool_result( result_expected=[{'txid': txid_0, 'allowed': True, 'vsize': tx.get_vsize(), 'fees': {'base': (2 * fee)}}], @@ -140,7 +140,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework): # Send the transaction that replaces the mempool transaction and opts out of replaceability node.sendrawtransaction(hexstring=tx.serialize().hex(), maxfeerate=0) # take original raw_tx_0 - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_0))) + tx = tx_from_hex(raw_tx_0) tx.vout[0].nValue -= int(4 * fee * COIN) # Set more fee # skip re-signing the tx self.check_mempool_result( @@ -150,7 +150,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework): ) self.log.info('A transaction with missing inputs, that never existed') - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_0))) + tx = tx_from_hex(raw_tx_0) tx.vin[0].prevout = COutPoint(hash=int('ff' * 32, 16), n=14) # skip re-signing the tx self.check_mempool_result( @@ -159,7 +159,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework): ) self.log.info('A transaction with missing inputs, that existed once in the past') - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_0))) + tx = tx_from_hex(raw_tx_0) tx.vin[0].prevout.n = 1 # Set vout to 1, to spend the other outpoint (49 coins) of the in-chain-tx we want to double spend raw_tx_1 = node.signrawtransactionwithwallet(tx.serialize().hex())['hex'] txid_1 = node.sendrawtransaction(hexstring=raw_tx_1, maxfeerate=0) @@ -189,7 +189,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework): inputs=[{'txid': txid_spend_both, 'vout': 0}], outputs=[{node.getnewaddress(): 0.05}], ))['hex'] - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) # Reference tx should be valid on itself self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': True, 'vsize': tx.get_vsize(), 'fees': { 'base': Decimal('0.1') - Decimal('0.05')}}], @@ -198,17 +198,17 @@ class MempoolAcceptanceTest(BitcoinTestFramework): ) self.log.info('A transaction with no outputs') - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.vout = [] # Skip re-signing the transaction for context independent checks from now on - # tx.deserialize(BytesIO(hex_str_to_bytes(node.signrawtransactionwithwallet(tx.serialize().hex())['hex']))) + # tx = tx_from_hex(node.signrawtransactionwithwallet(tx.serialize().hex())['hex']) self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'bad-txns-vout-empty'}], rawtxs=[tx.serialize().hex()], ) self.log.info('A really large transaction') - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.vin = [tx.vin[0]] * math.ceil(MAX_BLOCK_BASE_SIZE / len(tx.vin[0].serialize())) self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'bad-txns-oversize'}], @@ -216,7 +216,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework): ) self.log.info('A transaction with negative output value') - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.vout[0].nValue *= -1 self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'bad-txns-vout-negative'}], @@ -225,7 +225,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework): # The following two validations prevent overflow of the output amounts (see CVE-2010-5139). self.log.info('A transaction with too large output value') - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.vout[0].nValue = MAX_MONEY + 1 self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'bad-txns-vout-toolarge'}], @@ -233,7 +233,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework): ) self.log.info('A transaction with too large sum of output values') - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.vout = [tx.vout[0]] * 2 tx.vout[0].nValue = MAX_MONEY self.check_mempool_result( @@ -242,36 +242,44 @@ class MempoolAcceptanceTest(BitcoinTestFramework): ) self.log.info('A transaction with duplicate inputs') - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.vin = [tx.vin[0]] * 2 self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'bad-txns-inputs-duplicate'}], rawtxs=[tx.serialize().hex()], ) + self.log.info('A non-coinbase transaction with coinbase-like outpoint') + tx = tx_from_hex(raw_tx_reference) + tx.vin.append(CTxIn(COutPoint(hash=0, n=0xffffffff))) + self.check_mempool_result( + result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'bad-txns-prevout-null'}], + rawtxs=[tx.serialize().hex()], + ) + self.log.info('A coinbase transaction') # Pick the input of the first tx we signed, so it has to be a coinbase tx raw_tx_coinbase_spent = node.getrawtransaction(txid=node.decoderawtransaction(hexstring=raw_tx_in_block)['vin'][0]['txid']) - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_coinbase_spent))) + tx = tx_from_hex(raw_tx_coinbase_spent) self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'coinbase'}], rawtxs=[tx.serialize().hex()], ) self.log.info('Some nonstandard transactions') - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.nVersion = 3 # A version currently non-standard self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'version'}], rawtxs=[tx.serialize().hex()], ) - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.vout[0].scriptPubKey = CScript([OP_0]) # Some non-standard script self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'scriptpubkey'}], rawtxs=[tx.serialize().hex()], ) - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) key = ECKey() key.generate() pubkey = key.get_pubkey().get_bytes() @@ -280,34 +288,34 @@ class MempoolAcceptanceTest(BitcoinTestFramework): result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'bare-multisig'}], rawtxs=[tx.serialize().hex()], ) - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.vin[0].scriptSig = CScript([OP_HASH160]) # Some not-pushonly scriptSig self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'scriptsig-not-pushonly'}], rawtxs=[tx.serialize().hex()], ) - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.vin[0].scriptSig = CScript([b'a' * 1648]) # Some too large scriptSig (>1650 bytes) self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'scriptsig-size'}], rawtxs=[tx.serialize().hex()], ) - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) - output_p2sh_burn = CTxOut(nValue=540, scriptPubKey=CScript([OP_HASH160, hash160(b'burn'), OP_EQUAL])) + tx = tx_from_hex(raw_tx_reference) + output_p2sh_burn = CTxOut(nValue=540, scriptPubKey=script_to_p2sh_script(b'burn')) num_scripts = 100000 // len(output_p2sh_burn.serialize()) # Use enough outputs to make the tx too large for our policy tx.vout = [output_p2sh_burn] * num_scripts self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'tx-size'}], rawtxs=[tx.serialize().hex()], ) - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.vout[0] = output_p2sh_burn tx.vout[0].nValue -= 1 # Make output smaller, such that it is dust for our policy self.check_mempool_result( result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'dust'}], rawtxs=[tx.serialize().hex()], ) - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.vout[0].scriptPubKey = CScript([OP_RETURN, b'\xff']) tx.vout = [tx.vout[0]] * 2 self.check_mempool_result( @@ -316,7 +324,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework): ) self.log.info('A timelocked transaction') - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.vin[0].nSequence -= 1 # Should be non-max, so locktime is not ignored tx.nLockTime = node.getblockcount() + 1 self.check_mempool_result( @@ -325,7 +333,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework): ) self.log.info('A transaction that is locked by BIP68 sequence logic') - tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference))) + tx = tx_from_hex(raw_tx_reference) tx.vin[0].nSequence = 2 # We could include it in the second block mined from now, but not the very next one # Can skip re-signing the tx because of early rejection self.check_mempool_result( diff --git a/test/functional/mempool_accept_wtxid.py b/test/functional/mempool_accept_wtxid.py new file mode 100755 index 0000000000..63ecc8ee2a --- /dev/null +++ b/test/functional/mempool_accept_wtxid.py @@ -0,0 +1,131 @@ +#!/usr/bin/env python3 +# Copyright (c) 2021 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +""" +Test mempool acceptance in case of an already known transaction +with identical non-witness data different witness. +""" + +from test_framework.messages import ( + COIN, + COutPoint, + CTransaction, + CTxIn, + CTxInWitness, + CTxOut, + sha256, +) +from test_framework.p2p import P2PTxInvStore +from test_framework.script import ( + CScript, + OP_0, + OP_ELSE, + OP_ENDIF, + OP_EQUAL, + OP_HASH160, + OP_IF, + OP_TRUE, + hash160, +) +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import ( + assert_equal, +) + +class MempoolWtxidTest(BitcoinTestFramework): + def set_test_params(self): + self.num_nodes = 1 + self.setup_clean_chain = True + + def run_test(self): + node = self.nodes[0] + + self.log.info('Start with empty mempool and 101 blocks') + # The last 100 coinbase transactions are premature + blockhash = node.generate(101)[0] + txid = node.getblock(blockhash=blockhash, verbosity=2)["tx"][0]["txid"] + assert_equal(node.getmempoolinfo()['size'], 0) + + self.log.info("Submit parent with multiple script branches to mempool") + hashlock = hash160(b'Preimage') + witness_script = CScript([OP_IF, OP_HASH160, hashlock, OP_EQUAL, OP_ELSE, OP_TRUE, OP_ENDIF]) + witness_program = sha256(witness_script) + script_pubkey = CScript([OP_0, witness_program]) + + parent = CTransaction() + parent.vin.append(CTxIn(COutPoint(int(txid, 16), 0), b"")) + parent.vout.append(CTxOut(int(9.99998 * COIN), script_pubkey)) + parent.rehash() + + privkeys = [node.get_deterministic_priv_key().key] + raw_parent = node.signrawtransactionwithkey(hexstring=parent.serialize().hex(), privkeys=privkeys)['hex'] + parent_txid = node.sendrawtransaction(hexstring=raw_parent, maxfeerate=0) + node.generate(1) + + peer_wtxid_relay = node.add_p2p_connection(P2PTxInvStore()) + + # Create a new transaction with witness solving first branch + child_witness_script = CScript([OP_TRUE]) + child_witness_program = sha256(child_witness_script) + child_script_pubkey = CScript([OP_0, child_witness_program]) + + child_one = CTransaction() + child_one.vin.append(CTxIn(COutPoint(int(parent_txid, 16), 0), b"")) + child_one.vout.append(CTxOut(int(9.99996 * COIN), child_script_pubkey)) + child_one.wit.vtxinwit.append(CTxInWitness()) + child_one.wit.vtxinwit[0].scriptWitness.stack = [b'Preimage', b'\x01', witness_script] + child_one_wtxid = child_one.getwtxid() + child_one_txid = child_one.rehash() + + # Create another identical transaction with witness solving second branch + child_two = CTransaction() + child_two.vin.append(CTxIn(COutPoint(int(parent_txid, 16), 0), b"")) + child_two.vout.append(CTxOut(int(9.99996 * COIN), child_script_pubkey)) + child_two.wit.vtxinwit.append(CTxInWitness()) + child_two.wit.vtxinwit[0].scriptWitness.stack = [b'', witness_script] + child_two_wtxid = child_two.getwtxid() + child_two_txid = child_two.rehash() + + assert_equal(child_one_txid, child_two_txid) + assert child_one_wtxid != child_two_wtxid + + self.log.info("Submit child_one to the mempool") + txid_submitted = node.sendrawtransaction(child_one.serialize().hex()) + assert_equal(node.getrawmempool(True)[txid_submitted]['wtxid'], child_one_wtxid) + + peer_wtxid_relay.wait_for_broadcast([child_one_wtxid]) + assert_equal(node.getmempoolinfo()["unbroadcastcount"], 0) + + # testmempoolaccept reports the "already in mempool" error + assert_equal(node.testmempoolaccept([child_one.serialize().hex()]), [{ + "txid": child_one_txid, + "wtxid": child_one_wtxid, + "allowed": False, + "reject-reason": "txn-already-in-mempool" + }]) + testres_child_two = node.testmempoolaccept([child_two.serialize().hex()])[0] + assert_equal(testres_child_two, { + "txid": child_two_txid, + "wtxid": child_two_wtxid, + "allowed": False, + "reject-reason": "txn-same-nonwitness-data-in-mempool" + }) + + # sendrawtransaction will not throw but quits early when the exact same transaction is already in mempool + node.sendrawtransaction(child_one.serialize().hex()) + + self.log.info("Connect another peer that hasn't seen child_one before") + peer_wtxid_relay_2 = node.add_p2p_connection(P2PTxInvStore()) + + self.log.info("Submit child_two to the mempool") + # sendrawtransaction will not throw but quits early when a transaction with the same non-witness data is already in mempool + node.sendrawtransaction(child_two.serialize().hex()) + + # The node should rebroadcast the transaction using the wtxid of the correct transaction + # (child_one, which is in its mempool). + peer_wtxid_relay_2.wait_for_broadcast([child_one_wtxid]) + assert_equal(node.getmempoolinfo()["unbroadcastcount"], 0) + +if __name__ == '__main__': + MempoolWtxidTest().main() diff --git a/test/functional/mempool_compatibility.py b/test/functional/mempool_compatibility.py index eb08765ebf..87f40b7f2b 100755 --- a/test/functional/mempool_compatibility.py +++ b/test/functional/mempool_compatibility.py @@ -7,14 +7,12 @@ NOTE: The test is designed to prevent cases when compatibility is broken accidentally. In case we need to break mempool compatibility we can continue to use the test by just bumping the version number. -Download node binaries: -test/get_previous_releases.py -b v0.19.1 v0.18.1 v0.17.2 v0.16.3 v0.15.2 - -Only v0.15.2 is required by this test. The rest is used in other backwards compatibility tests. +The previous release v0.15.2 is required by this test, see test/README.md. """ import os +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.wallet import MiniWallet @@ -41,7 +39,7 @@ class MempoolCompatibilityTest(BitcoinTestFramework): old_node, new_node = self.nodes new_wallet = MiniWallet(new_node) new_wallet.generate(1) - new_node.generate(100) + new_node.generate(COINBASE_MATURITY) # Sync the nodes to ensure old_node has the block that contains the coinbase that new_wallet will spend. # Otherwise, because coinbases are only valid in a block and not as loose txns, if the nodes aren't synced # unbroadcasted_tx won't pass old_node's `MemPoolAccept::PreChecks`. diff --git a/test/functional/mempool_expiry.py b/test/functional/mempool_expiry.py index 4c46075ae9..7d1bfef333 100755 --- a/test/functional/mempool_expiry.py +++ b/test/functional/mempool_expiry.py @@ -12,6 +12,7 @@ definable expiry timeout via the '-mempoolexpiry=<n>' command line argument from datetime import timedelta +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -36,7 +37,7 @@ class MempoolExpiryTest(BitcoinTestFramework): # Add enough mature utxos to the wallet so that all txs spend confirmed coins. self.wallet.generate(4) - node.generate(100) + node.generate(COINBASE_MATURITY) # Send a parent transaction that will expire. parent_txid = self.wallet.send_self_transfer(from_node=node)['txid'] diff --git a/test/functional/mempool_package_onemore.py b/test/functional/mempool_package_onemore.py index 884a2fef11..fcd8b061fa 100755 --- a/test/functional/mempool_package_onemore.py +++ b/test/functional/mempool_package_onemore.py @@ -9,8 +9,13 @@ from decimal import Decimal +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework -from test_framework.util import assert_equal, assert_raises_rpc_error, satoshi_round +from test_framework.util import ( + assert_equal, + assert_raises_rpc_error, + chain_transaction, +) MAX_ANCESTORS = 25 MAX_DESCENDANTS = 25 @@ -23,26 +28,9 @@ class MempoolPackagesTest(BitcoinTestFramework): def skip_test_if_missing_module(self): self.skip_if_no_wallet() - # Build a transaction that spends parent_txid:vout - # Return amount sent - def chain_transaction(self, node, parent_txids, vouts, value, fee, num_outputs): - send_value = satoshi_round((value - fee)/num_outputs) - inputs = [] - for (txid, vout) in zip(parent_txids, vouts): - inputs.append({'txid' : txid, 'vout' : vout}) - outputs = {} - for _ in range(num_outputs): - outputs[node.getnewaddress()] = send_value - rawtx = node.createrawtransaction(inputs, outputs, 0, True) - signedtx = node.signrawtransactionwithwallet(rawtx) - txid = node.sendrawtransaction(signedtx['hex']) - fulltx = node.getrawtransaction(txid, 1) - assert len(fulltx['vout']) == num_outputs # make sure we didn't generate a change output - return (txid, send_value) - def run_test(self): # Mine some blocks and have them mature. - self.nodes[0].generate(101) + self.nodes[0].generate(COINBASE_MATURITY + 1) utxo = self.nodes[0].listunspent(10) txid = utxo[0]['txid'] vout = utxo[0]['vout'] @@ -52,32 +40,32 @@ class MempoolPackagesTest(BitcoinTestFramework): # MAX_ANCESTORS transactions off a confirmed tx should be fine chain = [] for _ in range(4): - (txid, sent_value) = self.chain_transaction(self.nodes[0], [txid], [vout], value, fee, 2) + (txid, sent_value) = chain_transaction(self.nodes[0], [txid], [vout], value, fee, 2) vout = 0 value = sent_value chain.append([txid, value]) for _ in range(MAX_ANCESTORS - 4): - (txid, sent_value) = self.chain_transaction(self.nodes[0], [txid], [0], value, fee, 1) + (txid, sent_value) = chain_transaction(self.nodes[0], [txid], [0], value, fee, 1) value = sent_value chain.append([txid, value]) - (second_chain, second_chain_value) = self.chain_transaction(self.nodes[0], [utxo[1]['txid']], [utxo[1]['vout']], utxo[1]['amount'], fee, 1) + (second_chain, second_chain_value) = chain_transaction(self.nodes[0], [utxo[1]['txid']], [utxo[1]['vout']], utxo[1]['amount'], fee, 1) # Check mempool has MAX_ANCESTORS + 1 transactions in it assert_equal(len(self.nodes[0].getrawmempool(True)), MAX_ANCESTORS + 1) # Adding one more transaction on to the chain should fail. - assert_raises_rpc_error(-26, "too-long-mempool-chain, too many unconfirmed ancestors [limit: 25]", self.chain_transaction, self.nodes[0], [txid], [0], value, fee, 1) + assert_raises_rpc_error(-26, "too-long-mempool-chain, too many unconfirmed ancestors [limit: 25]", chain_transaction, self.nodes[0], [txid], [0], value, fee, 1) # ...even if it chains on from some point in the middle of the chain. - assert_raises_rpc_error(-26, "too-long-mempool-chain, too many descendants", self.chain_transaction, self.nodes[0], [chain[2][0]], [1], chain[2][1], fee, 1) - assert_raises_rpc_error(-26, "too-long-mempool-chain, too many descendants", self.chain_transaction, self.nodes[0], [chain[1][0]], [1], chain[1][1], fee, 1) + assert_raises_rpc_error(-26, "too-long-mempool-chain, too many descendants", chain_transaction, self.nodes[0], [chain[2][0]], [1], chain[2][1], fee, 1) + assert_raises_rpc_error(-26, "too-long-mempool-chain, too many descendants", chain_transaction, self.nodes[0], [chain[1][0]], [1], chain[1][1], fee, 1) # ...even if it chains on to two parent transactions with one in the chain. - assert_raises_rpc_error(-26, "too-long-mempool-chain, too many descendants", self.chain_transaction, self.nodes[0], [chain[0][0], second_chain], [1, 0], chain[0][1] + second_chain_value, fee, 1) + assert_raises_rpc_error(-26, "too-long-mempool-chain, too many descendants", chain_transaction, self.nodes[0], [chain[0][0], second_chain], [1, 0], chain[0][1] + second_chain_value, fee, 1) # ...especially if its > 40k weight - assert_raises_rpc_error(-26, "too-long-mempool-chain, too many descendants", self.chain_transaction, self.nodes[0], [chain[0][0]], [1], chain[0][1], fee, 350) + assert_raises_rpc_error(-26, "too-long-mempool-chain, too many descendants", chain_transaction, self.nodes[0], [chain[0][0]], [1], chain[0][1], fee, 350) # But not if it chains directly off the first transaction - (replacable_txid, replacable_orig_value) = self.chain_transaction(self.nodes[0], [chain[0][0]], [1], chain[0][1], fee, 1) + (replacable_txid, replacable_orig_value) = chain_transaction(self.nodes[0], [chain[0][0]], [1], chain[0][1], fee, 1) # and the second chain should work just fine - self.chain_transaction(self.nodes[0], [second_chain], [0], second_chain_value, fee, 1) + chain_transaction(self.nodes[0], [second_chain], [0], second_chain_value, fee, 1) # Make sure we can RBF the chain which used our carve-out rule second_tx_outputs = {self.nodes[0].getrawtransaction(replacable_txid, True)["vout"][0]['scriptPubKey']['address']: replacable_orig_value - (Decimal(1) / Decimal(100))} diff --git a/test/functional/mempool_packages.py b/test/functional/mempool_packages.py index 461f9237ff..5fc3ec23ae 100755 --- a/test/functional/mempool_packages.py +++ b/test/functional/mempool_packages.py @@ -6,12 +6,14 @@ from decimal import Decimal +from test_framework.blocktools import COINBASE_MATURITY from test_framework.messages import COIN from test_framework.p2p import P2PTxInvStore from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, assert_raises_rpc_error, + chain_transaction, satoshi_round, ) @@ -41,25 +43,10 @@ class MempoolPackagesTest(BitcoinTestFramework): def skip_test_if_missing_module(self): self.skip_if_no_wallet() - # Build a transaction that spends parent_txid:vout - # Return amount sent - def chain_transaction(self, node, parent_txid, vout, value, fee, num_outputs): - send_value = satoshi_round((value - fee)/num_outputs) - inputs = [ {'txid' : parent_txid, 'vout' : vout} ] - outputs = {} - for _ in range(num_outputs): - outputs[node.getnewaddress()] = send_value - rawtx = node.createrawtransaction(inputs, outputs) - signedtx = node.signrawtransactionwithwallet(rawtx) - txid = node.sendrawtransaction(signedtx['hex']) - fulltx = node.getrawtransaction(txid, 1) - assert len(fulltx['vout']) == num_outputs # make sure we didn't generate a change output - return (txid, send_value) - def run_test(self): # Mine some blocks and have them mature. peer_inv_store = self.nodes[0].add_p2p_connection(P2PTxInvStore()) # keep track of invs - self.nodes[0].generate(101) + self.nodes[0].generate(COINBASE_MATURITY + 1) utxo = self.nodes[0].listunspent(10) txid = utxo[0]['txid'] vout = utxo[0]['vout'] @@ -70,7 +57,7 @@ class MempoolPackagesTest(BitcoinTestFramework): chain = [] witness_chain = [] for _ in range(MAX_ANCESTORS): - (txid, sent_value) = self.chain_transaction(self.nodes[0], txid, 0, value, fee, 1) + (txid, sent_value) = chain_transaction(self.nodes[0], [txid], [0], value, fee, 1) value = sent_value chain.append(txid) # We need the wtxids to check P2P announcements @@ -188,7 +175,7 @@ class MempoolPackagesTest(BitcoinTestFramework): assert_equal(mempool[x]['descendantfees'], descendant_fees * COIN + 1000) # Adding one more transaction on to the chain should fail. - assert_raises_rpc_error(-26, "too-long-mempool-chain", self.chain_transaction, self.nodes[0], txid, vout, value, fee, 1) + assert_raises_rpc_error(-26, "too-long-mempool-chain", chain_transaction, self.nodes[0], [txid], [vout], value, fee, 1) # Check that prioritising a tx before it's added to the mempool works # First clear the mempool by mining a block. @@ -237,7 +224,7 @@ class MempoolPackagesTest(BitcoinTestFramework): transaction_package = [] tx_children = [] # First create one parent tx with 10 children - (txid, sent_value) = self.chain_transaction(self.nodes[0], txid, vout, value, fee, 10) + (txid, sent_value) = chain_transaction(self.nodes[0], [txid], [vout], value, fee, 10) parent_transaction = txid for i in range(10): transaction_package.append({'txid': txid, 'vout': i, 'amount': sent_value}) @@ -246,7 +233,7 @@ class MempoolPackagesTest(BitcoinTestFramework): chain = [] # save sent txs for the purpose of checking node1's mempool later (see below) for _ in range(MAX_DESCENDANTS - 1): utxo = transaction_package.pop(0) - (txid, sent_value) = self.chain_transaction(self.nodes[0], utxo['txid'], utxo['vout'], utxo['amount'], fee, 10) + (txid, sent_value) = chain_transaction(self.nodes[0], [utxo['txid']], [utxo['vout']], utxo['amount'], fee, 10) chain.append(txid) if utxo['txid'] is parent_transaction: tx_children.append(txid) @@ -262,7 +249,7 @@ class MempoolPackagesTest(BitcoinTestFramework): # Sending one more chained transaction will fail utxo = transaction_package.pop(0) - assert_raises_rpc_error(-26, "too-long-mempool-chain", self.chain_transaction, self.nodes[0], utxo['txid'], utxo['vout'], utxo['amount'], fee, 10) + assert_raises_rpc_error(-26, "too-long-mempool-chain", chain_transaction, self.nodes[0], [utxo['txid']], [utxo['vout']], utxo['amount'], fee, 10) # Check that node1's mempool is as expected, containing: # - txs from previous ancestor test (-> custom ancestor limit) @@ -320,13 +307,13 @@ class MempoolPackagesTest(BitcoinTestFramework): value = send_value # Create tx1 - tx1_id, _ = self.chain_transaction(self.nodes[0], tx0_id, 0, value, fee, 1) + tx1_id, _ = chain_transaction(self.nodes[0], [tx0_id], [0], value, fee, 1) # Create tx2-7 vout = 1 txid = tx0_id for _ in range(6): - (txid, sent_value) = self.chain_transaction(self.nodes[0], txid, vout, value, fee, 1) + (txid, sent_value) = chain_transaction(self.nodes[0], [txid], [vout], value, fee, 1) vout = 0 value = sent_value diff --git a/test/functional/mempool_reorg.py b/test/functional/mempool_reorg.py index 8e1f87e42c..b5086e1df1 100755 --- a/test/functional/mempool_reorg.py +++ b/test/functional/mempool_reorg.py @@ -8,10 +8,9 @@ Test re-org scenarios with a mempool that contains transactions that spend (directly or indirectly) coinbase transactions. """ -from test_framework.blocktools import create_raw_transaction from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal, assert_raises_rpc_error - +from test_framework.wallet import MiniWallet class MempoolCoinbaseTest(BitcoinTestFramework): def set_test_params(self): @@ -23,86 +22,90 @@ class MempoolCoinbaseTest(BitcoinTestFramework): [] ] - def skip_test_if_missing_module(self): - self.skip_if_no_wallet() - def run_test(self): + wallet = MiniWallet(self.nodes[0]) + # Start with a 200 block chain assert_equal(self.nodes[0].getblockcount(), 200) - # Mine four blocks. After this, nodes[0] blocks - # 101, 102, and 103 are spend-able. - new_blocks = self.nodes[1].generate(4) - self.sync_all() - - node0_address = self.nodes[0].getnewaddress() - node1_address = self.nodes[1].getnewaddress() + self.log.info("Add 4 coinbase utxos to the miniwallet") + # Block 76 contains the first spendable coinbase txs. + first_block = 76 + wallet.scan_blocks(start=first_block, num=4) # Three scenarios for re-orging coinbase spends in the memory pool: - # 1. Direct coinbase spend : spend_101 - # 2. Indirect (coinbase spend in chain, child in mempool) : spend_102 and spend_102_1 - # 3. Indirect (coinbase and child both in chain) : spend_103 and spend_103_1 - # Use invalidatblock to make all of the above coinbase spends invalid (immature coinbase), + # 1. Direct coinbase spend : spend_1 + # 2. Indirect (coinbase spend in chain, child in mempool) : spend_2 and spend_2_1 + # 3. Indirect (coinbase and child both in chain) : spend_3 and spend_3_1 + # Use invalidateblock to make all of the above coinbase spends invalid (immature coinbase), # and make sure the mempool code behaves correctly. - b = [self.nodes[0].getblockhash(n) for n in range(101, 105)] + b = [self.nodes[0].getblockhash(n) for n in range(first_block, first_block+4)] coinbase_txids = [self.nodes[0].getblock(h)['tx'][0] for h in b] - spend_101_raw = create_raw_transaction(self.nodes[0], coinbase_txids[1], node1_address, amount=49.99) - spend_102_raw = create_raw_transaction(self.nodes[0], coinbase_txids[2], node0_address, amount=49.99) - spend_103_raw = create_raw_transaction(self.nodes[0], coinbase_txids[3], node0_address, amount=49.99) - - # Create a transaction which is time-locked to two blocks in the future - timelock_tx = self.nodes[0].createrawtransaction( - inputs=[{ - "txid": coinbase_txids[0], - "vout": 0, - }], - outputs={node0_address: 49.99}, - locktime=self.nodes[0].getblockcount() + 2, - ) - timelock_tx = self.nodes[0].signrawtransactionwithwallet(timelock_tx)["hex"] - # This will raise an exception because the timelock transaction is too immature to spend + utxo_1 = wallet.get_utxo(txid=coinbase_txids[1]) + utxo_2 = wallet.get_utxo(txid=coinbase_txids[2]) + utxo_3 = wallet.get_utxo(txid=coinbase_txids[3]) + self.log.info("Create three transactions spending from coinbase utxos: spend_1, spend_2, spend_3") + spend_1 = wallet.create_self_transfer(from_node=self.nodes[0], utxo_to_spend=utxo_1) + spend_2 = wallet.create_self_transfer(from_node=self.nodes[0], utxo_to_spend=utxo_2) + spend_3 = wallet.create_self_transfer(from_node=self.nodes[0], utxo_to_spend=utxo_3) + + self.log.info("Create another transaction which is time-locked to two blocks in the future") + utxo = wallet.get_utxo(txid=coinbase_txids[0]) + timelock_tx = wallet.create_self_transfer( + from_node=self.nodes[0], + utxo_to_spend=utxo, + mempool_valid=False, + locktime=self.nodes[0].getblockcount() + 2 + )['hex'] + + self.log.info("Check that the time-locked transaction is too immature to spend") assert_raises_rpc_error(-26, "non-final", self.nodes[0].sendrawtransaction, timelock_tx) - # Broadcast and mine spend_102 and 103: - spend_102_id = self.nodes[0].sendrawtransaction(spend_102_raw) - spend_103_id = self.nodes[0].sendrawtransaction(spend_103_raw) + self.log.info("Broadcast and mine spend_2 and spend_3") + wallet.sendrawtransaction(from_node=self.nodes[0], tx_hex=spend_2['hex']) + wallet.sendrawtransaction(from_node=self.nodes[0], tx_hex=spend_3['hex']) + self.log.info("Generate a block") self.nodes[0].generate(1) - # Time-locked transaction is still too immature to spend + self.log.info("Check that time-locked transaction is still too immature to spend") assert_raises_rpc_error(-26, 'non-final', self.nodes[0].sendrawtransaction, timelock_tx) - # Create 102_1 and 103_1: - spend_102_1_raw = create_raw_transaction(self.nodes[0], spend_102_id, node1_address, amount=49.98) - spend_103_1_raw = create_raw_transaction(self.nodes[0], spend_103_id, node1_address, amount=49.98) + self.log.info("Create spend_2_1 and spend_3_1") + spend_2_utxo = wallet.get_utxo(txid=spend_2['txid']) + spend_2_1 = wallet.create_self_transfer(from_node=self.nodes[0], utxo_to_spend=spend_2_utxo) + spend_3_utxo = wallet.get_utxo(txid=spend_3['txid']) + spend_3_1 = wallet.create_self_transfer(from_node=self.nodes[0], utxo_to_spend=spend_3_utxo) - # Broadcast and mine 103_1: - spend_103_1_id = self.nodes[0].sendrawtransaction(spend_103_1_raw) + self.log.info("Broadcast and mine spend_3_1") + spend_3_1_id = self.nodes[0].sendrawtransaction(spend_3_1['hex']) + self.log.info("Generate a block") last_block = self.nodes[0].generate(1) # Sync blocks, so that peer 1 gets the block before timelock_tx - # Otherwise, peer 1 would put the timelock_tx in recentRejects + # Otherwise, peer 1 would put the timelock_tx in m_recent_rejects self.sync_all() - # Time-locked transaction can now be spent + self.log.info("The time-locked transaction can now be spent") timelock_tx_id = self.nodes[0].sendrawtransaction(timelock_tx) - # ... now put spend_101 and spend_102_1 in memory pools: - spend_101_id = self.nodes[0].sendrawtransaction(spend_101_raw) - spend_102_1_id = self.nodes[0].sendrawtransaction(spend_102_1_raw) + self.log.info("Add spend_1 and spend_2_1 to the mempool") + spend_1_id = self.nodes[0].sendrawtransaction(spend_1['hex']) + spend_2_1_id = self.nodes[0].sendrawtransaction(spend_2_1['hex']) - assert_equal(set(self.nodes[0].getrawmempool()), {spend_101_id, spend_102_1_id, timelock_tx_id}) + assert_equal(set(self.nodes[0].getrawmempool()), {spend_1_id, spend_2_1_id, timelock_tx_id}) self.sync_all() + self.log.info("invalidate the last block") for node in self.nodes: node.invalidateblock(last_block[0]) - # Time-locked transaction is now too immature and has been removed from the mempool - # spend_103_1 has been re-orged out of the chain and is back in the mempool - assert_equal(set(self.nodes[0].getrawmempool()), {spend_101_id, spend_102_1_id, spend_103_1_id}) + self.log.info("The time-locked transaction is now too immature and has been removed from the mempool") + self.log.info("spend_3_1 has been re-orged out of the chain and is back in the mempool") + assert_equal(set(self.nodes[0].getrawmempool()), {spend_1_id, spend_2_1_id, spend_3_1_id}) - # Use invalidateblock to re-org back and make all those coinbase spends - # immature/invalid: + self.log.info("Use invalidateblock to re-org back and make all those coinbase spends immature/invalid") + b = self.nodes[0].getblockhash(first_block + 100) for node in self.nodes: - node.invalidateblock(new_blocks[0]) + node.invalidateblock(b) - # mempool should be empty. + self.log.info("Check that the mempool is empty") assert_equal(set(self.nodes[0].getrawmempool()), set()) self.sync_all() diff --git a/test/functional/mempool_resurrect.py b/test/functional/mempool_resurrect.py index 4aa58270b6..1b5ca7e15a 100755 --- a/test/functional/mempool_resurrect.py +++ b/test/functional/mempool_resurrect.py @@ -4,6 +4,7 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test resurrection of mined transactions when the blockchain is re-organized.""" +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal from test_framework.wallet import MiniWallet @@ -20,7 +21,7 @@ class MempoolCoinbaseTest(BitcoinTestFramework): # Add enough mature utxos to the wallet so that all txs spend confirmed coins wallet.generate(3) - node.generate(100) + node.generate(COINBASE_MATURITY) # Spend block 1/2/3's coinbase transactions # Mine a block diff --git a/test/functional/mempool_unbroadcast.py b/test/functional/mempool_unbroadcast.py index b475b65e68..7d9e6c306d 100755 --- a/test/functional/mempool_unbroadcast.py +++ b/test/functional/mempool_unbroadcast.py @@ -92,6 +92,12 @@ class MempoolUnbroadcastTest(BitcoinTestFramework): self.disconnect_nodes(0, 1) node.disconnect_p2ps() + self.log.info("Rebroadcast transaction and ensure it is not added to unbroadcast set when already in mempool") + rpc_tx_hsh = node.sendrawtransaction(txFS["hex"]) + mempool = node.getrawmempool(True) + assert rpc_tx_hsh in mempool + assert not mempool[rpc_tx_hsh]['unbroadcast'] + def test_txn_removal(self): self.log.info("Test that transactions removed from mempool are removed from unbroadcast set") node = self.nodes[0] diff --git a/test/functional/mining_basic.py b/test/functional/mining_basic.py index ba467c1517..01fc02f27e 100755 --- a/test/functional/mining_basic.py +++ b/test/functional/mining_basic.py @@ -13,6 +13,7 @@ from decimal import Decimal from test_framework.blocktools import ( create_coinbase, + get_witness_script, NORMAL_GBT_REQUEST_PARAMS, TIME_GENESIS_BLOCK, ) @@ -20,6 +21,7 @@ from test_framework.messages import ( CBlock, CBlockHeader, BLOCK_HEADER_SIZE, + ser_uint256, ) from test_framework.p2p import P2PDataStore from test_framework.test_framework import BitcoinTestFramework @@ -49,6 +51,9 @@ class MiningTest(BitcoinTestFramework): self.setup_clean_chain = True self.supports_cli = False + def skip_test_if_missing_module(self): + self.skip_if_no_wallet() + def mine_chain(self): self.log.info('Create some old blocks') for t in range(TIME_GENESIS_BLOCK, TIME_GENESIS_BLOCK + 200 * 600, 600): @@ -89,7 +94,21 @@ class MiningTest(BitcoinTestFramework): assert_equal(mining_info['networkhashps'], Decimal('0.003333333333333334')) assert_equal(mining_info['pooledtx'], 0) - # Mine a block to leave initial block download + self.log.info("getblocktemplate: Test default witness commitment") + txid = int(node.sendtoaddress(node.getnewaddress(), 1), 16) + tmpl = node.getblocktemplate(NORMAL_GBT_REQUEST_PARAMS) + + # Check that default_witness_commitment is present. + assert 'default_witness_commitment' in tmpl + witness_commitment = tmpl['default_witness_commitment'] + + # Check that default_witness_commitment is correct. + witness_root = CBlock.get_merkle_root([ser_uint256(0), + ser_uint256(txid)]) + script = get_witness_script(witness_root, 0) + assert_equal(witness_commitment, script.hex()) + + # Mine a block to leave initial block download and clear the mempool node.generatetoaddress(1, node.get_deterministic_priv_key().address) tmpl = node.getblocktemplate(NORMAL_GBT_REQUEST_PARAMS) self.log.info("getblocktemplate: Test capability advertised") diff --git a/test/functional/mining_getblocktemplate_longpoll.py b/test/functional/mining_getblocktemplate_longpoll.py index cc32f78e2e..715b68e04c 100755 --- a/test/functional/mining_getblocktemplate_longpoll.py +++ b/test/functional/mining_getblocktemplate_longpoll.py @@ -8,6 +8,7 @@ from decimal import Decimal import random import threading +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import get_rpc_proxy from test_framework.wallet import MiniWallet @@ -62,7 +63,7 @@ class GetBlockTemplateLPTest(BitcoinTestFramework): assert not thr.is_alive() # Add enough mature utxos to the wallets, so that all txs spend confirmed coins - self.nodes[0].generate(100) + self.nodes[0].generate(COINBASE_MATURITY) self.sync_blocks() self.log.info("Test that introducing a new transaction into the mempool will terminate the longpoll") diff --git a/test/functional/p2p_addr_relay.py b/test/functional/p2p_addr_relay.py index 87297989ba..ff1d85a9be 100755 --- a/test/functional/p2p_addr_relay.py +++ b/test/functional/p2p_addr_relay.py @@ -13,40 +13,56 @@ from test_framework.messages import ( msg_addr, msg_getaddr ) -from test_framework.p2p import P2PInterface -from test_framework.test_framework import BitcoinTestFramework -from test_framework.util import ( - assert_equal, +from test_framework.p2p import ( + P2PInterface, + p2p_lock, ) +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import assert_equal +import random import time class AddrReceiver(P2PInterface): num_ipv4_received = 0 + test_addr_contents = False + _tokens = 1 + + def __init__(self, test_addr_contents=False): + super().__init__() + self.test_addr_contents = test_addr_contents def on_addr(self, message): for addr in message.addrs: - assert_equal(addr.nServices, 9) - if not 8333 <= addr.port < 8343: - raise AssertionError("Invalid addr.port of {} (8333-8342 expected)".format(addr.port)) - assert addr.ip.startswith('123.123.123.') self.num_ipv4_received += 1 - - -class GetAddrStore(P2PInterface): - getaddr_received = False - num_ipv4_received = 0 + if(self.test_addr_contents): + # relay_tests checks the content of the addr messages match + # expectations based on the message creation in setup_addr_msg + assert_equal(addr.nServices, 9) + if not 8333 <= addr.port < 8343: + raise AssertionError("Invalid addr.port of {} (8333-8342 expected)".format(addr.port)) + assert addr.ip.startswith('123.123.123.') def on_getaddr(self, message): - self.getaddr_received = True + # When the node sends us a getaddr, it increments the addr relay tokens for the connection by 1000 + self._tokens += 1000 - def on_addr(self, message): - for addr in message.addrs: - self.num_ipv4_received += 1 + @property + def tokens(self): + with p2p_lock: + return self._tokens + + def increment_tokens(self, n): + # When we move mocktime forward, the node increments the addr relay tokens for its peers + with p2p_lock: + self._tokens += n def addr_received(self): return self.num_ipv4_received != 0 + def getaddr_received(self): + return self.message_count['getaddr'] > 0 + class AddrTest(BitcoinTestFramework): counter = 0 @@ -54,12 +70,14 @@ class AddrTest(BitcoinTestFramework): def set_test_params(self): self.num_nodes = 1 + self.extra_args = [["-whitelist=addr@127.0.0.1"]] def run_test(self): self.oversized_addr_test() self.relay_tests() self.getaddr_tests() self.blocksonly_mode_tests() + self.rate_limit_tests() def setup_addr_msg(self, num): addrs = [] @@ -76,10 +94,23 @@ class AddrTest(BitcoinTestFramework): msg.addrs = addrs return msg + def setup_rand_addr_msg(self, num): + addrs = [] + for i in range(num): + addr = CAddress() + addr.time = self.mocktime + i + addr.nServices = NODE_NETWORK | NODE_WITNESS + addr.ip = f"{random.randrange(128,169)}.{random.randrange(1,255)}.{random.randrange(1,255)}.{random.randrange(1,255)}" + addr.port = 8333 + addrs.append(addr) + msg = msg_addr() + msg.addrs = addrs + return msg + def send_addr_msg(self, source, msg, receivers): source.send_and_ping(msg) # pop m_next_addr_send timer - self.mocktime += 5 * 60 + self.mocktime += 10 * 60 self.nodes[0].setmocktime(self.mocktime) for peer in receivers: peer.sync_send_with_ping() @@ -101,7 +132,7 @@ class AddrTest(BitcoinTestFramework): num_receivers = 7 receivers = [] for _ in range(num_receivers): - receivers.append(self.nodes[0].add_p2p_connection(AddrReceiver())) + receivers.append(self.nodes[0].add_p2p_connection(AddrReceiver(test_addr_contents=True))) # Keep this with length <= 10. Addresses from larger messages are not # relayed. @@ -125,8 +156,8 @@ class AddrTest(BitcoinTestFramework): self.nodes[0].disconnect_p2ps() self.log.info('Check relay of addresses received from outbound peers') - inbound_peer = self.nodes[0].add_p2p_connection(AddrReceiver()) - full_outbound_peer = self.nodes[0].add_outbound_p2p_connection(GetAddrStore(), p2p_idx=0, connection_type="outbound-full-relay") + inbound_peer = self.nodes[0].add_p2p_connection(AddrReceiver(test_addr_contents=True)) + full_outbound_peer = self.nodes[0].add_outbound_p2p_connection(AddrReceiver(), p2p_idx=0, connection_type="outbound-full-relay") msg = self.setup_addr_msg(2) self.send_addr_msg(full_outbound_peer, msg, [inbound_peer]) self.log.info('Check that the first addr message received from an outbound peer is not relayed') @@ -142,7 +173,7 @@ class AddrTest(BitcoinTestFramework): assert_equal(inbound_peer.num_ipv4_received, 2) self.log.info('Check address relay to outbound peers') - block_relay_peer = self.nodes[0].add_outbound_p2p_connection(GetAddrStore(), p2p_idx=1, connection_type="block-relay-only") + block_relay_peer = self.nodes[0].add_outbound_p2p_connection(AddrReceiver(), p2p_idx=1, connection_type="block-relay-only") msg3 = self.setup_addr_msg(2) self.send_addr_msg(inbound_peer, msg3, [full_outbound_peer, block_relay_peer]) @@ -156,17 +187,17 @@ class AddrTest(BitcoinTestFramework): def getaddr_tests(self): self.log.info('Test getaddr behavior') self.log.info('Check that we send a getaddr message upon connecting to an outbound-full-relay peer') - full_outbound_peer = self.nodes[0].add_outbound_p2p_connection(GetAddrStore(), p2p_idx=0, connection_type="outbound-full-relay") + full_outbound_peer = self.nodes[0].add_outbound_p2p_connection(AddrReceiver(), p2p_idx=0, connection_type="outbound-full-relay") full_outbound_peer.sync_with_ping() - assert full_outbound_peer.getaddr_received + assert full_outbound_peer.getaddr_received() self.log.info('Check that we do not send a getaddr message upon connecting to a block-relay-only peer') - block_relay_peer = self.nodes[0].add_outbound_p2p_connection(GetAddrStore(), p2p_idx=1, connection_type="block-relay-only") + block_relay_peer = self.nodes[0].add_outbound_p2p_connection(AddrReceiver(), p2p_idx=1, connection_type="block-relay-only") block_relay_peer.sync_with_ping() - assert_equal(block_relay_peer.getaddr_received, False) + assert_equal(block_relay_peer.getaddr_received(), False) self.log.info('Check that we answer getaddr messages only from inbound peers') - inbound_peer = self.nodes[0].add_p2p_connection(GetAddrStore()) + inbound_peer = self.nodes[0].add_p2p_connection(AddrReceiver()) inbound_peer.sync_with_ping() # Add some addresses to addrman @@ -182,7 +213,7 @@ class AddrTest(BitcoinTestFramework): self.mocktime += 5 * 60 self.nodes[0].setmocktime(self.mocktime) - inbound_peer.wait_until(inbound_peer.addr_received) + inbound_peer.wait_until(lambda: inbound_peer.addr_received() is True) assert_equal(full_outbound_peer.num_ipv4_received, 0) assert_equal(block_relay_peer.num_ipv4_received, 0) @@ -192,13 +223,13 @@ class AddrTest(BitcoinTestFramework): def blocksonly_mode_tests(self): self.log.info('Test addr relay in -blocksonly mode') - self.restart_node(0, ["-blocksonly"]) + self.restart_node(0, ["-blocksonly", "-whitelist=addr@127.0.0.1"]) self.mocktime = int(time.time()) self.log.info('Check that we send getaddr messages') - full_outbound_peer = self.nodes[0].add_outbound_p2p_connection(GetAddrStore(), p2p_idx=0, connection_type="outbound-full-relay") + full_outbound_peer = self.nodes[0].add_outbound_p2p_connection(AddrReceiver(), p2p_idx=0, connection_type="outbound-full-relay") full_outbound_peer.sync_with_ping() - assert full_outbound_peer.getaddr_received + assert full_outbound_peer.getaddr_received() self.log.info('Check that we relay address messages') addr_source = self.nodes[0].add_p2p_connection(P2PInterface()) @@ -208,6 +239,63 @@ class AddrTest(BitcoinTestFramework): self.nodes[0].disconnect_p2ps() + def send_addrs_and_test_rate_limiting(self, peer, no_relay, new_addrs, total_addrs): + """Send an addr message and check that the number of addresses processed and rate-limited is as expected""" + + peer.send_and_ping(self.setup_rand_addr_msg(new_addrs)) + + peerinfo = self.nodes[0].getpeerinfo()[0] + addrs_processed = peerinfo['addr_processed'] + addrs_rate_limited = peerinfo['addr_rate_limited'] + self.log.debug(f"addrs_processed = {addrs_processed}, addrs_rate_limited = {addrs_rate_limited}") + + if no_relay: + assert_equal(addrs_processed, 0) + assert_equal(addrs_rate_limited, 0) + else: + assert_equal(addrs_processed, min(total_addrs, peer.tokens)) + assert_equal(addrs_rate_limited, max(0, total_addrs - peer.tokens)) + + def rate_limit_tests(self): + + self.mocktime = int(time.time()) + self.restart_node(0, []) + self.nodes[0].setmocktime(self.mocktime) + + for contype, no_relay in [("outbound-full-relay", False), ("block-relay-only", True), ("inbound", False)]: + self.log.info(f'Test rate limiting of addr processing for {contype} peers') + if contype == "inbound": + peer = self.nodes[0].add_p2p_connection(AddrReceiver()) + else: + peer = self.nodes[0].add_outbound_p2p_connection(AddrReceiver(), p2p_idx=0, connection_type=contype) + + # Send 600 addresses. For all but the block-relay-only peer this should result in addresses being processed. + self.send_addrs_and_test_rate_limiting(peer, no_relay, 600, 600) + + # Send 600 more addresses. For the outbound-full-relay peer (which we send a GETADDR, and thus will + # process up to 1001 incoming addresses), this means more addresses will be processed. + self.send_addrs_and_test_rate_limiting(peer, no_relay, 600, 1200) + + # Send 10 more. As we reached the processing limit for all nodes, no more addresses should be procesesd. + self.send_addrs_and_test_rate_limiting(peer, no_relay, 10, 1210) + + # Advance the time by 100 seconds, permitting the processing of 10 more addresses. + # Send 200 and verify that 10 are processed. + self.mocktime += 100 + self.nodes[0].setmocktime(self.mocktime) + peer.increment_tokens(10) + + self.send_addrs_and_test_rate_limiting(peer, no_relay, 200, 1410) + + # Advance the time by 1000 seconds, permitting the processing of 100 more addresses. + # Send 200 and verify that 100 are processed. + self.mocktime += 1000 + self.nodes[0].setmocktime(self.mocktime) + peer.increment_tokens(100) + + self.send_addrs_and_test_rate_limiting(peer, no_relay, 200, 1610) + + self.nodes[0].disconnect_p2ps() if __name__ == '__main__': AddrTest().main() diff --git a/test/functional/p2p_addrfetch.py b/test/functional/p2p_addrfetch.py new file mode 100755 index 0000000000..66ee1544a9 --- /dev/null +++ b/test/functional/p2p_addrfetch.py @@ -0,0 +1,62 @@ +#!/usr/bin/env python3 +# Copyright (c) 2021 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +""" +Test p2p addr-fetch connections +""" + +import time + +from test_framework.messages import msg_addr, CAddress, NODE_NETWORK, NODE_WITNESS +from test_framework.p2p import P2PInterface, p2p_lock +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import assert_equal + +ADDR = CAddress() +ADDR.time = int(time.time()) +ADDR.nServices = NODE_NETWORK | NODE_WITNESS +ADDR.ip = "192.0.0.8" +ADDR.port = 18444 + + +class P2PAddrFetch(BitcoinTestFramework): + + def set_test_params(self): + self.setup_clean_chain = True + self.num_nodes = 1 + + def run_test(self): + node = self.nodes[0] + self.log.info("Connect to an addr-fetch peer") + peer = node.add_outbound_p2p_connection(P2PInterface(), p2p_idx=0, connection_type="addr-fetch") + info = node.getpeerinfo() + assert_equal(len(info), 1) + assert_equal(info[0]['connection_type'], 'addr-fetch') + + self.log.info("Check that we send getaddr but don't try to sync headers with the addr-fetch peer") + peer.sync_send_with_ping() + with p2p_lock: + assert peer.message_count['getaddr'] == 1 + assert peer.message_count['getheaders'] == 0 + + self.log.info("Check that answering the getaddr with a single address does not lead to disconnect") + # This prevents disconnecting on self-announcements + msg = msg_addr() + msg.addrs = [ADDR] + peer.send_and_ping(msg) + assert_equal(len(node.getpeerinfo()), 1) + + self.log.info("Check that answering with larger addr messages leads to disconnect") + msg.addrs = [ADDR] * 2 + peer.send_message(msg) + peer.wait_for_disconnect(timeout=5) + + self.log.info("Check timeout for addr-fetch peer that does not send addrs") + peer = node.add_outbound_p2p_connection(P2PInterface(), p2p_idx=1, connection_type="addr-fetch") + node.setmocktime(int(time.time()) + 301) # Timeout: 5 minutes + peer.wait_for_disconnect(timeout=5) + + +if __name__ == '__main__': + P2PAddrFetch().main() diff --git a/test/functional/p2p_addrv2_relay.py b/test/functional/p2p_addrv2_relay.py index 23ce3e5d04..32c1d42b1c 100755 --- a/test/functional/p2p_addrv2_relay.py +++ b/test/functional/p2p_addrv2_relay.py @@ -18,12 +18,19 @@ from test_framework.p2p import P2PInterface from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal +I2P_ADDR = "c4gfnttsuwqomiygupdqqqyy5y5emnk5c73hrfvatri67prd7vyq.b32.i2p" + ADDRS = [] for i in range(10): addr = CAddress() addr.time = int(time.time()) + i addr.nServices = NODE_NETWORK | NODE_WITNESS - addr.ip = "123.123.123.{}".format(i % 256) + # Add one I2P address at an arbitrary position. + if i == 5: + addr.net = addr.NET_I2P + addr.ip = I2P_ADDR + else: + addr.ip = f"123.123.123.{i % 256}" addr.port = 8333 + i ADDRS.append(addr) @@ -35,11 +42,10 @@ class AddrReceiver(P2PInterface): super().__init__(support_addrv2 = True) def on_addrv2(self, message): - for addr in message.addrs: - assert_equal(addr.nServices, 9) - assert addr.ip.startswith('123.123.123.') - assert (8333 <= addr.port < 8343) - self.addrv2_received_and_checked = True + expected_set = set((addr.ip, addr.port) for addr in ADDRS) + received_set = set((addr.ip, addr.port) for addr in message.addrs) + if expected_set == received_set: + self.addrv2_received_and_checked = True def wait_for_addrv2(self): self.wait_until(lambda: "addrv2" in self.last_message) @@ -49,6 +55,7 @@ class AddrTest(BitcoinTestFramework): def set_test_params(self): self.setup_clean_chain = True self.num_nodes = 1 + self.extra_args = [["-whitelist=addr@127.0.0.1"]] def run_test(self): self.log.info('Create connection that sends addrv2 messages') @@ -64,15 +71,18 @@ class AddrTest(BitcoinTestFramework): addr_receiver = self.nodes[0].add_p2p_connection(AddrReceiver()) msg.addrs = ADDRS with self.nodes[0].assert_debug_log([ - 'Added 10 addresses from 127.0.0.1: 0 tried', - 'received: addrv2 (131 bytes) peer=0', - 'sending addrv2 (131 bytes) peer=1', + # The I2P address is not added to node's own addrman because it has no + # I2P reachability (thus 10 - 1 = 9). + 'Added 9 addresses from 127.0.0.1: 0 tried', + 'received: addrv2 (159 bytes) peer=0', + 'sending addrv2 (159 bytes) peer=1', ]): addr_source.send_and_ping(msg) self.nodes[0].setmocktime(int(time.time()) + 30 * 60) addr_receiver.wait_for_addrv2() assert addr_receiver.addrv2_received_and_checked + assert_equal(len(self.nodes[0].getnodeaddresses(count=0, network="i2p")), 0) if __name__ == '__main__': diff --git a/test/functional/p2p_blockfilters.py b/test/functional/p2p_blockfilters.py index 03662babef..63fc2a98d4 100755 --- a/test/functional/p2p_blockfilters.py +++ b/test/functional/p2p_blockfilters.py @@ -24,7 +24,7 @@ from test_framework.util import ( assert_equal, ) -class CFiltersClient(P2PInterface): +class FiltersClient(P2PInterface): def __init__(self): super().__init__() # Store the cfilters received. @@ -39,6 +39,7 @@ class CFiltersClient(P2PInterface): """Store cfilters received in a list.""" self.cfilters.append(message) + class CompactFiltersTest(BitcoinTestFramework): def set_test_params(self): self.setup_clean_chain = True @@ -51,8 +52,8 @@ class CompactFiltersTest(BitcoinTestFramework): def run_test(self): # Node 0 supports COMPACT_FILTERS, node 1 does not. - node0 = self.nodes[0].add_p2p_connection(CFiltersClient()) - node1 = self.nodes[1].add_p2p_connection(CFiltersClient()) + peer_0 = self.nodes[0].add_p2p_connection(FiltersClient()) + peer_1 = self.nodes[1].add_p2p_connection(FiltersClient()) # Nodes 0 & 1 share the same first 999 blocks in the chain. self.nodes[0].generate(999) @@ -61,16 +62,16 @@ class CompactFiltersTest(BitcoinTestFramework): # Stale blocks by disconnecting nodes 0 & 1, mining, then reconnecting self.disconnect_nodes(0, 1) - self.nodes[0].generate(1) - self.wait_until(lambda: self.nodes[0].getblockcount() == 1000) - stale_block_hash = self.nodes[0].getblockhash(1000) + stale_block_hash = self.nodes[0].generate(1)[0] + self.nodes[0].syncwithvalidationinterfacequeue() + assert_equal(self.nodes[0].getblockcount(), 1000) self.nodes[1].generate(1001) - self.wait_until(lambda: self.nodes[1].getblockcount() == 2000) + assert_equal(self.nodes[1].getblockcount(), 2000) # Check that nodes have signalled NODE_COMPACT_FILTERS correctly. - assert node0.nServices & NODE_COMPACT_FILTERS != 0 - assert node1.nServices & NODE_COMPACT_FILTERS == 0 + assert peer_0.nServices & NODE_COMPACT_FILTERS != 0 + assert peer_1.nServices & NODE_COMPACT_FILTERS == 0 # Check that the localservices is as expected. assert int(self.nodes[0].getnetworkinfo()['localservices'], 16) & NODE_COMPACT_FILTERS != 0 @@ -79,10 +80,10 @@ class CompactFiltersTest(BitcoinTestFramework): self.log.info("get cfcheckpt on chain to be re-orged out.") request = msg_getcfcheckpt( filter_type=FILTER_TYPE_BASIC, - stop_hash=int(stale_block_hash, 16) + stop_hash=int(stale_block_hash, 16), ) - node0.send_and_ping(message=request) - response = node0.last_message['cfcheckpt'] + peer_0.send_and_ping(message=request) + response = peer_0.last_message['cfcheckpt'] assert_equal(response.filter_type, request.filter_type) assert_equal(response.stop_hash, request.stop_hash) assert_equal(len(response.headers), 1) @@ -90,6 +91,7 @@ class CompactFiltersTest(BitcoinTestFramework): self.log.info("Reorg node 0 to a new chain.") self.connect_nodes(0, 1) self.sync_blocks(timeout=600) + self.nodes[0].syncwithvalidationinterfacequeue() main_block_hash = self.nodes[0].getblockhash(1000) assert main_block_hash != stale_block_hash, "node 0 chain did not reorganize" @@ -98,10 +100,10 @@ class CompactFiltersTest(BitcoinTestFramework): tip_hash = self.nodes[0].getbestblockhash() request = msg_getcfcheckpt( filter_type=FILTER_TYPE_BASIC, - stop_hash=int(tip_hash, 16) + stop_hash=int(tip_hash, 16), ) - node0.send_and_ping(request) - response = node0.last_message['cfcheckpt'] + peer_0.send_and_ping(request) + response = peer_0.last_message['cfcheckpt'] assert_equal(response.filter_type, request.filter_type) assert_equal(response.stop_hash, request.stop_hash) @@ -109,51 +111,51 @@ class CompactFiltersTest(BitcoinTestFramework): tip_cfcheckpt = self.nodes[0].getblockfilter(tip_hash, 'basic')['header'] assert_equal( response.headers, - [int(header, 16) for header in (main_cfcheckpt, tip_cfcheckpt)] + [int(header, 16) for header in (main_cfcheckpt, tip_cfcheckpt)], ) self.log.info("Check that peers can fetch cfcheckpt on stale chain.") request = msg_getcfcheckpt( filter_type=FILTER_TYPE_BASIC, - stop_hash=int(stale_block_hash, 16) + stop_hash=int(stale_block_hash, 16), ) - node0.send_and_ping(request) - response = node0.last_message['cfcheckpt'] + peer_0.send_and_ping(request) + response = peer_0.last_message['cfcheckpt'] stale_cfcheckpt = self.nodes[0].getblockfilter(stale_block_hash, 'basic')['header'] assert_equal( response.headers, - [int(header, 16) for header in (stale_cfcheckpt,)] + [int(header, 16) for header in (stale_cfcheckpt, )], ) self.log.info("Check that peers can fetch cfheaders on active chain.") request = msg_getcfheaders( filter_type=FILTER_TYPE_BASIC, start_height=1, - stop_hash=int(main_block_hash, 16) + stop_hash=int(main_block_hash, 16), ) - node0.send_and_ping(request) - response = node0.last_message['cfheaders'] + peer_0.send_and_ping(request) + response = peer_0.last_message['cfheaders'] main_cfhashes = response.hashes assert_equal(len(main_cfhashes), 1000) assert_equal( compute_last_header(response.prev_header, response.hashes), - int(main_cfcheckpt, 16) + int(main_cfcheckpt, 16), ) self.log.info("Check that peers can fetch cfheaders on stale chain.") request = msg_getcfheaders( filter_type=FILTER_TYPE_BASIC, start_height=1, - stop_hash=int(stale_block_hash, 16) + stop_hash=int(stale_block_hash, 16), ) - node0.send_and_ping(request) - response = node0.last_message['cfheaders'] + peer_0.send_and_ping(request) + response = peer_0.last_message['cfheaders'] stale_cfhashes = response.hashes assert_equal(len(stale_cfhashes), 1000) assert_equal( compute_last_header(response.prev_header, response.hashes), - int(stale_cfcheckpt, 16) + int(stale_cfcheckpt, 16), ) self.log.info("Check that peers can fetch cfilters.") @@ -161,11 +163,10 @@ class CompactFiltersTest(BitcoinTestFramework): request = msg_getcfilters( filter_type=FILTER_TYPE_BASIC, start_height=1, - stop_hash=int(stop_hash, 16) + stop_hash=int(stop_hash, 16), ) - node0.send_message(request) - node0.sync_with_ping() - response = node0.pop_cfilters() + peer_0.send_and_ping(request) + response = peer_0.pop_cfilters() assert_equal(len(response), 10) self.log.info("Check that cfilter responses are correct.") @@ -180,11 +181,10 @@ class CompactFiltersTest(BitcoinTestFramework): request = msg_getcfilters( filter_type=FILTER_TYPE_BASIC, start_height=1000, - stop_hash=int(stale_block_hash, 16) + stop_hash=int(stale_block_hash, 16), ) - node0.send_message(request) - node0.sync_with_ping() - response = node0.pop_cfilters() + peer_0.send_and_ping(request) + response = peer_0.pop_cfilters() assert_equal(len(response), 1) cfilter = response[0] @@ -197,23 +197,23 @@ class CompactFiltersTest(BitcoinTestFramework): requests = [ msg_getcfcheckpt( filter_type=FILTER_TYPE_BASIC, - stop_hash=int(main_block_hash, 16) + stop_hash=int(main_block_hash, 16), ), msg_getcfheaders( filter_type=FILTER_TYPE_BASIC, start_height=1000, - stop_hash=int(main_block_hash, 16) + stop_hash=int(main_block_hash, 16), ), msg_getcfilters( filter_type=FILTER_TYPE_BASIC, start_height=1000, - stop_hash=int(main_block_hash, 16) + stop_hash=int(main_block_hash, 16), ), ] for request in requests: - node1 = self.nodes[1].add_p2p_connection(P2PInterface()) - node1.send_message(request) - node1.wait_for_disconnect() + peer_1 = self.nodes[1].add_p2p_connection(P2PInterface()) + peer_1.send_message(request) + peer_1.wait_for_disconnect() self.log.info("Check that invalid requests result in disconnection.") requests = [ @@ -221,18 +221,18 @@ class CompactFiltersTest(BitcoinTestFramework): msg_getcfilters( filter_type=FILTER_TYPE_BASIC, start_height=0, - stop_hash=int(main_block_hash, 16) + stop_hash=int(main_block_hash, 16), ), # Requesting too many filter headers results in disconnection. msg_getcfheaders( filter_type=FILTER_TYPE_BASIC, start_height=0, - stop_hash=int(tip_hash, 16) + stop_hash=int(tip_hash, 16), ), # Requesting unknown filter type results in disconnection. msg_getcfcheckpt( filter_type=255, - stop_hash=int(main_block_hash, 16) + stop_hash=int(main_block_hash, 16), ), # Requesting unknown hash results in disconnection. msg_getcfcheckpt( @@ -241,9 +241,10 @@ class CompactFiltersTest(BitcoinTestFramework): ), ] for request in requests: - node0 = self.nodes[0].add_p2p_connection(P2PInterface()) - node0.send_message(request) - node0.wait_for_disconnect() + peer_0 = self.nodes[0].add_p2p_connection(P2PInterface()) + peer_0.send_message(request) + peer_0.wait_for_disconnect() + def compute_last_header(prev_header, hashes): """Compute the last filter header from a starting header and a sequence of filter hashes.""" @@ -252,5 +253,6 @@ def compute_last_header(prev_header, hashes): header = hash256(ser_uint256(filter_hash) + header) return uint256_from_str(header) + if __name__ == '__main__': CompactFiltersTest().main() diff --git a/test/functional/p2p_blocksonly.py b/test/functional/p2p_blocksonly.py index ab2556cd72..6409d4ea82 100755 --- a/test/functional/p2p_blocksonly.py +++ b/test/functional/p2p_blocksonly.py @@ -6,6 +6,7 @@ import time +from test_framework.blocktools import COINBASE_MATURITY from test_framework.messages import msg_tx from test_framework.p2p import P2PInterface, P2PTxInvStore from test_framework.test_framework import BitcoinTestFramework @@ -23,7 +24,7 @@ class P2PBlocksOnly(BitcoinTestFramework): self.miniwallet = MiniWallet(self.nodes[0]) # Add enough mature utxos to the wallet, so that all txs spend confirmed coins self.miniwallet.generate(2) - self.nodes[0].generate(100) + self.nodes[0].generate(COINBASE_MATURITY) self.blocksonly_mode_tests() self.blocks_relay_conn_tests() diff --git a/test/functional/p2p_compactblocks.py b/test/functional/p2p_compactblocks.py index 55573efc06..b4e662de2e 100755 --- a/test/functional/p2p_compactblocks.py +++ b/test/functional/p2p_compactblocks.py @@ -9,12 +9,62 @@ Version 2 compact blocks are post-segwit (wtxids) """ import random -from test_framework.blocktools import create_block, NORMAL_GBT_REQUEST_PARAMS, add_witness_commitment -from test_framework.messages import BlockTransactions, BlockTransactionsRequest, calculate_shortid, CBlock, CBlockHeader, CInv, COutPoint, CTransaction, CTxIn, CTxInWitness, CTxOut, FromHex, HeaderAndShortIDs, msg_no_witness_block, msg_no_witness_blocktxn, msg_cmpctblock, msg_getblocktxn, msg_getdata, msg_getheaders, msg_headers, msg_inv, msg_sendcmpct, msg_sendheaders, msg_tx, msg_block, msg_blocktxn, MSG_BLOCK, MSG_CMPCT_BLOCK, MSG_WITNESS_FLAG, NODE_NETWORK, P2PHeaderAndShortIDs, PrefilledTransaction, ser_uint256, ToHex -from test_framework.p2p import p2p_lock, P2PInterface -from test_framework.script import CScript, OP_TRUE, OP_DROP +from test_framework.blocktools import ( + COINBASE_MATURITY, + NORMAL_GBT_REQUEST_PARAMS, + add_witness_commitment, + create_block, +) +from test_framework.messages import ( + BlockTransactions, + BlockTransactionsRequest, + CBlock, + CBlockHeader, + CInv, + COutPoint, + CTransaction, + CTxIn, + CTxInWitness, + CTxOut, + from_hex, + HeaderAndShortIDs, + MSG_BLOCK, + MSG_CMPCT_BLOCK, + MSG_WITNESS_FLAG, + NODE_NETWORK, + P2PHeaderAndShortIDs, + PrefilledTransaction, + calculate_shortid, + msg_block, + msg_blocktxn, + msg_cmpctblock, + msg_getblocktxn, + msg_getdata, + msg_getheaders, + msg_headers, + msg_inv, + msg_no_witness_block, + msg_no_witness_blocktxn, + msg_sendcmpct, + msg_sendheaders, + msg_tx, + ser_uint256, + tx_from_hex, +) +from test_framework.p2p import ( + P2PInterface, + p2p_lock, +) +from test_framework.script import ( + CScript, + OP_DROP, + OP_TRUE, +) from test_framework.test_framework import BitcoinTestFramework -from test_framework.util import assert_equal, softfork_active +from test_framework.util import ( + assert_equal, + softfork_active, +) # TestP2PConn: A peer we use to send messages to bitcoind, and store responses. class TestP2PConn(P2PInterface): @@ -115,7 +165,7 @@ class CompactBlocksTest(BitcoinTestFramework): block = self.build_block_on_tip(self.nodes[0]) self.segwit_node.send_and_ping(msg_no_witness_block(block)) assert int(self.nodes[0].getbestblockhash(), 16) == block.sha256 - self.nodes[0].generatetoaddress(100, self.nodes[0].getnewaddress(address_type="bech32")) + self.nodes[0].generatetoaddress(COINBASE_MATURITY, self.nodes[0].getnewaddress(address_type="bech32")) total_value = block.vtx[0].vout[0].nValue out_value = total_value // 10 @@ -226,7 +276,7 @@ class CompactBlocksTest(BitcoinTestFramework): # This test actually causes bitcoind to (reasonably!) disconnect us, so do this last. def test_invalid_cmpctblock_message(self): - self.nodes[0].generate(101) + self.nodes[0].generate(COINBASE_MATURITY + 1) block = self.build_block_on_tip(self.nodes[0]) cmpct_block = P2PHeaderAndShortIDs() @@ -244,7 +294,7 @@ class CompactBlocksTest(BitcoinTestFramework): version = test_node.cmpct_version node = self.nodes[0] # Generate a bunch of transactions. - node.generate(101) + node.generate(COINBASE_MATURITY + 1) num_transactions = 25 address = node.getnewaddress() @@ -252,7 +302,7 @@ class CompactBlocksTest(BitcoinTestFramework): for _ in range(num_transactions): txid = node.sendtoaddress(address, 0.1) hex_tx = node.gettransaction(txid)["hex"] - tx = FromHex(CTransaction(), hex_tx) + tx = tx_from_hex(hex_tx) if not tx.wit.is_null(): segwit_tx_generated = True @@ -271,7 +321,7 @@ class CompactBlocksTest(BitcoinTestFramework): block_hash = int(node.generate(1)[0], 16) # Store the raw block in our internal format. - block = FromHex(CBlock(), node.getblock("%064x" % block_hash, False)) + block = from_hex(CBlock(), node.getblock("%064x" % block_hash, False)) for tx in block.vtx: tx.calc_sha256() block.rehash() @@ -564,7 +614,7 @@ class CompactBlocksTest(BitcoinTestFramework): current_height = chain_height while (current_height >= chain_height - MAX_GETBLOCKTXN_DEPTH): block_hash = node.getblockhash(current_height) - block = FromHex(CBlock(), node.getblock(block_hash, False)) + block = from_hex(CBlock(), node.getblock(block_hash, False)) msg = msg_getblocktxn() msg.block_txn_request = BlockTransactionsRequest(int(block_hash, 16), []) @@ -667,9 +717,9 @@ class CompactBlocksTest(BitcoinTestFramework): [l.clear_block_announcement() for l in listeners] - # ToHex() won't serialize with witness, but this block has no witnesses - # anyway. TODO: repeat this test with witness tx's to a segwit node. - node.submitblock(ToHex(block)) + # serialize without witness (this block has no witnesses anyway). + # TODO: repeat this test with witness tx's to a segwit node. + node.submitblock(block.serialize().hex()) for l in listeners: l.wait_until(lambda: "cmpctblock" in l.last_message, timeout=30) diff --git a/test/functional/p2p_compactblocks_hb.py b/test/functional/p2p_compactblocks_hb.py new file mode 100755 index 0000000000..a3d30a6f04 --- /dev/null +++ b/test/functional/p2p_compactblocks_hb.py @@ -0,0 +1,97 @@ +#!/usr/bin/env python3 +# Copyright (c) 2021 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +"""Test compact blocks HB selection logic.""" + +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import assert_equal + + +class CompactBlocksConnectionTest(BitcoinTestFramework): + """Test class for verifying selection of HB peer connections.""" + + def set_test_params(self): + self.setup_clean_chain = True + self.num_nodes = 6 + + def peer_info(self, from_node, to_node): + """Query from_node for its getpeerinfo about to_node.""" + for peerinfo in self.nodes[from_node].getpeerinfo(): + if "(testnode%i)" % to_node in peerinfo['subver']: + return peerinfo + return None + + def setup_network(self): + self.setup_nodes() + # Start network with everyone disconnected + self.sync_all() + + def relay_block_through(self, peer): + """Relay a new block through peer peer, and return HB status between 1 and [2,3,4,5].""" + self.connect_nodes(peer, 0) + self.nodes[0].generate(1) + self.sync_blocks() + self.disconnect_nodes(peer, 0) + status_to = [self.peer_info(1, i)['bip152_hb_to'] for i in range(2, 6)] + status_from = [self.peer_info(i, 1)['bip152_hb_from'] for i in range(2, 6)] + assert_equal(status_to, status_from) + return status_to + + def run_test(self): + self.log.info("Testing reserved high-bandwidth mode slot for outbound peer...") + + # Connect everyone to node 0, and mine some blocks to get all nodes out of IBD. + for i in range(1, 6): + self.connect_nodes(i, 0) + self.nodes[0].generate(2) + self.sync_blocks() + for i in range(1, 6): + self.disconnect_nodes(i, 0) + + # Construct network topology: + # - Node 0 is the block producer + # - Node 1 is the "target" node being tested + # - Nodes 2-5 are intermediaries. + # - Node 1 has an outbound connection to node 2 + # - Node 1 has inbound connections from nodes 3-5 + self.connect_nodes(3, 1) + self.connect_nodes(4, 1) + self.connect_nodes(5, 1) + self.connect_nodes(1, 2) + + # Mine blocks subsequently relaying through nodes 3,4,5 (inbound to node 1) + for nodeid in range(3, 6): + status = self.relay_block_through(nodeid) + assert_equal(status, [False, nodeid >= 3, nodeid >= 4, nodeid >= 5]) + + # And again through each. This should not change HB status. + for nodeid in range(3, 6): + status = self.relay_block_through(nodeid) + assert_equal(status, [False, True, True, True]) + + # Now relay one block through peer 2 (outbound from node 1), so it should take HB status + # from one of the inbounds. + status = self.relay_block_through(2) + assert_equal(status[0], True) + assert_equal(sum(status), 3) + + # Now relay again through nodes 3,4,5. Since 2 is outbound, it should remain HB. + for nodeid in range(3, 6): + status = self.relay_block_through(nodeid) + assert status[0] + assert status[nodeid - 2] + assert_equal(sum(status), 3) + + # Reconnect peer 2, and retry. Now the three inbounds should be HB again. + self.disconnect_nodes(1, 2) + self.connect_nodes(1, 2) + for nodeid in range(3, 6): + status = self.relay_block_through(nodeid) + assert not status[0] + assert status[nodeid - 2] + assert_equal(status, [False, True, True, True]) + + +if __name__ == '__main__': + CompactBlocksConnectionTest().main() diff --git a/test/functional/p2p_dos_header_tree.py b/test/functional/p2p_dos_header_tree.py index 2349afa1ee..52a47c9bc2 100755 --- a/test/functional/p2p_dos_header_tree.py +++ b/test/functional/p2p_dos_header_tree.py @@ -6,7 +6,7 @@ from test_framework.messages import ( CBlockHeader, - FromHex, + from_hex, ) from test_framework.p2p import ( P2PInterface, @@ -42,8 +42,8 @@ class RejectLowDifficultyHeadersTest(BitcoinTestFramework): self.headers = [l for l in h_lines if not l.startswith(FORK_PREFIX)] self.headers_fork = [l[len(FORK_PREFIX):] for l in h_lines if l.startswith(FORK_PREFIX)] - self.headers = [FromHex(CBlockHeader(), h) for h in self.headers] - self.headers_fork = [FromHex(CBlockHeader(), h) for h in self.headers_fork] + self.headers = [from_hex(CBlockHeader(), h) for h in self.headers] + self.headers_fork = [from_hex(CBlockHeader(), h) for h in self.headers_fork] self.log.info("Feed all non-fork headers, including and up to the first checkpoint") peer_checkpoint = self.nodes[0].add_p2p_connection(P2PInterface()) diff --git a/test/functional/p2p_eviction.py b/test/functional/p2p_eviction.py index d60aa5b383..35bce7c69e 100755 --- a/test/functional/p2p_eviction.py +++ b/test/functional/p2p_eviction.py @@ -15,8 +15,16 @@ Therefore, this test is limited to the remaining protection criteria. import time -from test_framework.blocktools import create_block, create_coinbase -from test_framework.messages import CTransaction, FromHex, msg_pong, msg_tx +from test_framework.blocktools import ( + COINBASE_MATURITY, + create_block, + create_coinbase, +) +from test_framework.messages import ( + msg_pong, + msg_tx, + tx_from_hex, +) from test_framework.p2p import P2PDataStore, P2PInterface from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal @@ -45,7 +53,7 @@ class P2PEvict(BitcoinTestFramework): protected_peers = set() # peers that we expect to be protected from eviction current_peer = -1 node = self.nodes[0] - node.generatetoaddress(101, node.get_deterministic_priv_key().address) + node.generatetoaddress(COINBASE_MATURITY + 1, node.get_deterministic_priv_key().address) self.log.info("Create 4 peers and protect them from eviction by sending us a block") for _ in range(4): @@ -85,7 +93,7 @@ class P2PEvict(BitcoinTestFramework): 'scriptPubKey': prevtx['vout'][0]['scriptPubKey']['hex'], }], )['hex'] - txpeer.send_message(msg_tx(FromHex(CTransaction(), sigtx))) + txpeer.send_message(msg_tx(tx_from_hex(sigtx))) protected_peers.add(current_peer) self.log.info("Create 8 peers and protect them from eviction by having faster pings") diff --git a/test/functional/p2p_feefilter.py b/test/functional/p2p_feefilter.py index 52dc4de3bd..0175b9f6c0 100755 --- a/test/functional/p2p_feefilter.py +++ b/test/functional/p2p_feefilter.py @@ -6,6 +6,7 @@ from decimal import Decimal +from test_framework.blocktools import COINBASE_MATURITY from test_framework.messages import MSG_TX, MSG_WTX, msg_feefilter from test_framework.p2p import P2PInterface, p2p_lock from test_framework.test_framework import BitcoinTestFramework @@ -81,7 +82,7 @@ class FeeFilterTest(BitcoinTestFramework): miniwallet = MiniWallet(node1) # Add enough mature utxos to the wallet, so that all txs spend confirmed coins miniwallet.generate(5) - node1.generate(100) + node1.generate(COINBASE_MATURITY) conn = self.nodes[0].add_p2p_connection(TestP2PConn()) diff --git a/test/functional/p2p_i2p_ports.py b/test/functional/p2p_i2p_ports.py new file mode 100755 index 0000000000..13188b9305 --- /dev/null +++ b/test/functional/p2p_i2p_ports.py @@ -0,0 +1,43 @@ +#!/usr/bin/env python3 +# Copyright (c) 2021-2021 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +""" +Test ports handling for I2P hosts +""" + +import re + +from test_framework.test_framework import BitcoinTestFramework + + +class I2PPorts(BitcoinTestFramework): + def set_test_params(self): + self.num_nodes = 1 + # The test assumes that an I2P SAM proxy is not listening here. + self.extra_args = [["-i2psam=127.0.0.1:60000"]] + + def run_test(self): + node = self.nodes[0] + + self.log.info("Ensure we don't try to connect if port!=0") + addr = "zsxwyo6qcn3chqzwxnseusqgsnuw3maqnztkiypyfxtya4snkoka.b32.i2p:8333" + raised = False + try: + with node.assert_debug_log(expected_msgs=[f"Error connecting to {addr}"]): + node.addnode(node=addr, command="onetry") + except AssertionError as e: + raised = True + if not re.search(r"Expected messages .* does not partially match log", str(e)): + raise AssertionError(f"Assertion raised as expected, but with an unexpected message: {str(e)}") + if not raised: + raise AssertionError("Assertion should have been raised") + + self.log.info("Ensure we try to connect if port=0 and get an error due to missing I2P proxy") + addr = "h3r6bkn46qxftwja53pxiykntegfyfjqtnzbm6iv6r5mungmqgmq.b32.i2p:0" + with node.assert_debug_log(expected_msgs=[f"Error connecting to {addr}"]): + node.addnode(node=addr, command="onetry") + + +if __name__ == '__main__': + I2PPorts().main() diff --git a/test/functional/p2p_invalid_block.py b/test/functional/p2p_invalid_block.py index 483f25f48c..91666d0f08 100755 --- a/test/functional/p2p_invalid_block.py +++ b/test/functional/p2p_invalid_block.py @@ -9,8 +9,11 @@ In this test we connect to one node over p2p, and test block requests: 2) Invalid block with duplicated transaction should be re-requested. 3) Invalid block with bad coinbase value should be rejected and not re-requested. +4) Invalid block due to future timestamp is later accepted when that timestamp +becomes valid. """ import copy +import time from test_framework.blocktools import create_block, create_coinbase, create_tx_with_script from test_framework.messages import COIN @@ -18,6 +21,9 @@ from test_framework.p2p import P2PDataStore from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal +MAX_FUTURE_BLOCK_TIME = 2 * 60 * 60 + + class InvalidBlockRequestTest(BitcoinTestFramework): def set_test_params(self): self.num_nodes = 1 @@ -133,5 +139,18 @@ class InvalidBlockRequestTest(BitcoinTestFramework): self.log.info("Test inflation by duplicating input") peer.send_blocks_and_test([block4], node, success=False, reject_reason='bad-txns-inputs-duplicate') + self.log.info("Test accepting identical block after rejecting it due to a future timestamp.") + t = int(time.time()) + node.setmocktime(t) + # Set block time +1 second past max future validity + block = create_block(tip, create_coinbase(height), t + MAX_FUTURE_BLOCK_TIME + 1) + block.hashMerkleRoot = block.calc_merkle_root() + block.solve() + # Need force_send because the block will get rejected without a getdata otherwise + peer.send_blocks_and_test([block], node, force_send=True, success=False, reject_reason='time-too-new') + node.setmocktime(t + 1) + peer.send_blocks_and_test([block], node, success=True) + + if __name__ == '__main__': InvalidBlockRequestTest().main() diff --git a/test/functional/p2p_invalid_messages.py b/test/functional/p2p_invalid_messages.py index 788a81d4af..9c34506320 100755 --- a/test/functional/p2p_invalid_messages.py +++ b/test/functional/p2p_invalid_messages.py @@ -58,6 +58,7 @@ class InvalidMessagesTest(BitcoinTestFramework): def set_test_params(self): self.num_nodes = 1 self.setup_clean_chain = True + self.extra_args = [["-whitelist=addr@127.0.0.1"]] def run_test(self): self.test_buffer() diff --git a/test/functional/p2p_leak.py b/test/functional/p2p_leak.py index 71d5ca92b3..f1538e8ac7 100755 --- a/test/functional/p2p_leak.py +++ b/test/functional/p2p_leak.py @@ -29,6 +29,8 @@ from test_framework.util import ( assert_greater_than_or_equal, ) +PEER_TIMEOUT = 3 + class LazyPeer(P2PInterface): def __init__(self): @@ -98,7 +100,7 @@ class P2PVersionStore(P2PInterface): class P2PLeakTest(BitcoinTestFramework): def set_test_params(self): self.num_nodes = 1 - self.extra_args = [['-peertimeout=4']] + self.extra_args = [[f"-peertimeout={PEER_TIMEOUT}"]] def create_old_version(self, nversion): old_version_msg = msg_version() @@ -134,7 +136,7 @@ class P2PLeakTest(BitcoinTestFramework): self.nodes[0].generate(nblocks=1) # Give the node enough time to possibly leak out a message - time.sleep(5) + time.sleep(PEER_TIMEOUT + 2) # Make sure only expected messages came in assert not no_version_idle_peer.unexpected_msg diff --git a/test/functional/p2p_leak_tx.py b/test/functional/p2p_leak_tx.py index a45f792e81..9a4ceb86ae 100755 --- a/test/functional/p2p_leak_tx.py +++ b/test/functional/p2p_leak_tx.py @@ -4,6 +4,7 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test that we don't leak txs to inbound peers that we haven't yet announced to""" +from test_framework.blocktools import COINBASE_MATURITY from test_framework.messages import msg_getdata, CInv, MSG_TX from test_framework.p2p import p2p_lock, P2PDataStore from test_framework.test_framework import BitcoinTestFramework @@ -27,7 +28,7 @@ class P2PLeakTxTest(BitcoinTestFramework): miniwallet = MiniWallet(gen_node) # Add enough mature utxos to the wallet, so that all txs spend confirmed coins miniwallet.generate(1) - gen_node.generate(100) + gen_node.generate(COINBASE_MATURITY) inbound_peer = self.nodes[0].add_p2p_connection(P2PNode()) # An "attacking" inbound peer diff --git a/test/functional/p2p_permissions.py b/test/functional/p2p_permissions.py index 62652d949d..8b285907c5 100755 --- a/test/functional/p2p_permissions.py +++ b/test/functional/p2p_permissions.py @@ -9,9 +9,8 @@ Test that permissions are correctly calculated and applied from test_framework.address import ADDRESS_BCRT1_P2WSH_OP_TRUE from test_framework.messages import ( - CTransaction, CTxInWitness, - FromHex, + tx_from_hex, ) from test_framework.p2p import P2PDataStore from test_framework.script import ( @@ -105,8 +104,7 @@ class P2PPermissionsTests(BitcoinTestFramework): p2p_rebroadcast_wallet = self.nodes[1].add_p2p_connection(P2PDataStore()) self.log.debug("Send a tx from the wallet initially") - tx = FromHex( - CTransaction(), + tx = tx_from_hex( self.nodes[0].createrawtransaction( inputs=[{ 'txid': block_op_true['tx'][0], @@ -132,7 +130,7 @@ class P2PPermissionsTests(BitcoinTestFramework): tx.vout[0].nValue += 1 txid = tx.rehash() # Send the transaction twice. The first time, it'll be rejected by ATMP because it conflicts - # with a mempool transaction. The second time, it'll be in the recentRejects filter. + # with a mempool transaction. The second time, it'll be in the m_recent_rejects filter. p2p_rebroadcast_wallet.send_txs_and_test( [tx], self.nodes[1], diff --git a/test/functional/p2p_segwit.py b/test/functional/p2p_segwit.py index 9d32c1cb86..db96e6bdcf 100755 --- a/test/functional/p2p_segwit.py +++ b/test/functional/p2p_segwit.py @@ -9,11 +9,10 @@ import random import struct import time -from test_framework.blocktools import create_block, create_coinbase, add_witness_commitment, get_witness_script, WITNESS_COMMITMENT_HEADER +from test_framework.blocktools import create_block, create_coinbase, add_witness_commitment, WITNESS_COMMITMENT_HEADER from test_framework.key import ECKey from test_framework.messages import ( BIP125_SEQUENCE_NUMBER, - CBlock, CBlockHeader, CInv, COutPoint, @@ -40,8 +39,7 @@ from test_framework.messages import ( ser_uint256, ser_vector, sha256, - uint256_from_str, - FromHex, + tx_from_hex, ) from test_framework.p2p import ( P2PInterface, @@ -60,12 +58,8 @@ from test_framework.script import ( OP_CHECKMULTISIG, OP_CHECKSIG, OP_DROP, - OP_DUP, OP_ELSE, OP_ENDIF, - OP_EQUAL, - OP_EQUALVERIFY, - OP_HASH160, OP_IF, OP_RETURN, OP_TRUE, @@ -77,6 +71,12 @@ from test_framework.script import ( LegacySignatureHash, hash160, ) +from test_framework.script_util import ( + key_to_p2wpkh_script, + keyhash_to_p2pkh_script, + script_to_p2sh_script, + script_to_p2wsh_script, +) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -100,10 +100,6 @@ class UTXO(): self.n = n self.nValue = value -def get_p2pkh_script(pubkeyhash): - """Get the script associated with a P2PKH.""" - return CScript([CScriptOp(OP_DUP), CScriptOp(OP_HASH160), pubkeyhash, CScriptOp(OP_EQUALVERIFY), CScriptOp(OP_CHECKSIG)]) - def sign_p2pk_witness_input(script, tx_to, in_idx, hashtype, value, key): """Add signature for a P2PK witness program.""" tx_hash = SegwitV0SignatureHash(script, tx_to, in_idx, hashtype, value) @@ -209,24 +205,17 @@ class TestP2PConn(P2PInterface): class SegWitTest(BitcoinTestFramework): def set_test_params(self): self.setup_clean_chain = True - self.num_nodes = 3 + self.num_nodes = 2 # This test tests SegWit both pre and post-activation, so use the normal BIP9 activation. self.extra_args = [ ["-acceptnonstdtxn=1", "-segwitheight={}".format(SEGWIT_HEIGHT), "-whitelist=noban@127.0.0.1"], ["-acceptnonstdtxn=0", "-segwitheight={}".format(SEGWIT_HEIGHT)], - ["-acceptnonstdtxn=1", "-segwitheight=-1"], ] self.supports_cli = False def skip_test_if_missing_module(self): self.skip_if_no_wallet() - def setup_network(self): - self.setup_nodes() - self.connect_nodes(0, 1) - self.connect_nodes(0, 2) - self.sync_all() - # Helper functions def build_next_block(self, version=4): @@ -267,7 +256,6 @@ class SegWitTest(BitcoinTestFramework): self.test_non_witness_transaction() self.test_v0_outputs_arent_spendable() self.test_block_relay() - self.test_getblocktemplate_before_lockin() self.test_unnecessary_witness_before_segwit_activation() self.test_witness_tx_relay_before_segwit_activation() self.test_standardness_v0() @@ -295,7 +283,6 @@ class SegWitTest(BitcoinTestFramework): self.test_signature_version_1() self.test_non_standard_witness_blinding() self.test_non_standard_witness() - self.test_upgrade_after_activation() self.test_witness_sigops() self.test_superfluous_witness() self.test_wtxid_relay() @@ -485,18 +472,10 @@ class SegWitTest(BitcoinTestFramework): witness, and so can't be spent before segwit activation (the point at which blocks are permitted to contain witnesses).""" - # node2 doesn't need to be connected for this test. - # (If it's connected, node0 may propagate an invalid block to it over - # compact blocks and the nodes would have inconsistent tips.) - self.disconnect_nodes(0, 2) - # Create two outputs, a p2wsh and p2sh-p2wsh witness_program = CScript([OP_TRUE]) - witness_hash = sha256(witness_program) - script_pubkey = CScript([OP_0, witness_hash]) - - p2sh_pubkey = hash160(script_pubkey) - p2sh_script_pubkey = CScript([OP_HASH160, p2sh_pubkey, OP_EQUAL]) + script_pubkey = script_to_p2wsh_script(witness_program) + p2sh_script_pubkey = script_to_p2sh_script(script_pubkey) value = self.utxo[0].nValue // 3 @@ -550,38 +529,10 @@ class SegWitTest(BitcoinTestFramework): # TODO: support multiple acceptable reject reasons. test_witness_block(self.nodes[0], self.test_node, block, accepted=False, with_witness=False) - self.connect_nodes(0, 2) - self.utxo.pop(0) self.utxo.append(UTXO(txid, 2, value)) @subtest # type: ignore - def test_getblocktemplate_before_lockin(self): - txid = int(self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1), 16) - - for node in [self.nodes[0], self.nodes[2]]: - gbt_results = node.getblocktemplate({"rules": ["segwit"]}) - if node == self.nodes[2]: - # If this is a non-segwit node, we should not get a witness - # commitment. - assert 'default_witness_commitment' not in gbt_results - else: - # For segwit-aware nodes, check the witness - # commitment is correct. - assert 'default_witness_commitment' in gbt_results - witness_commitment = gbt_results['default_witness_commitment'] - - # Check that default_witness_commitment is present. - witness_root = CBlock.get_merkle_root([ser_uint256(0), - ser_uint256(txid)]) - script = get_witness_script(witness_root, 0) - assert_equal(witness_commitment, script.hex()) - - # Clear out the mempool - self.nodes[0].generate(1) - self.sync_blocks() - - @subtest # type: ignore def test_witness_tx_relay_before_segwit_activation(self): # Generate a transaction that doesn't require a witness, but send it @@ -631,11 +582,8 @@ class SegWitTest(BitcoinTestFramework): V0 segwit inputs may only be mined after activation, but not before.""" witness_program = CScript([OP_TRUE]) - witness_hash = sha256(witness_program) - script_pubkey = CScript([OP_0, witness_hash]) - - p2sh_pubkey = hash160(witness_program) - p2sh_script_pubkey = CScript([OP_HASH160, p2sh_pubkey, OP_EQUAL]) + script_pubkey = script_to_p2wsh_script(witness_program) + p2sh_script_pubkey = script_to_p2sh_script(witness_program) # First prepare a p2sh output (so that spending it will pass standardness) p2sh_tx = CTransaction() @@ -662,6 +610,7 @@ class SegWitTest(BitcoinTestFramework): test_transaction_acceptance(self.nodes[1], self.std_node, tx, with_witness=True, accepted=True) # Now create something that looks like a P2PKH output. This won't be spendable. + witness_hash = sha256(witness_program) script_pubkey = CScript([OP_0, hash160(witness_hash)]) tx2 = CTransaction() # tx was accepted, so we spend the second output. @@ -740,10 +689,8 @@ class SegWitTest(BitcoinTestFramework): # Prepare the p2sh-wrapped witness output witness_program = CScript([OP_DROP, OP_TRUE]) - witness_hash = sha256(witness_program) - p2wsh_pubkey = CScript([OP_0, witness_hash]) - p2sh_witness_hash = hash160(p2wsh_pubkey) - script_pubkey = CScript([OP_HASH160, p2sh_witness_hash, OP_EQUAL]) + p2wsh_pubkey = script_to_p2wsh_script(witness_program) + script_pubkey = script_to_p2sh_script(p2wsh_pubkey) script_sig = CScript([p2wsh_pubkey]) # a push of the redeem script # Fund the P2SH output @@ -837,8 +784,7 @@ class SegWitTest(BitcoinTestFramework): # Let's construct a witness program witness_program = CScript([OP_TRUE]) - witness_hash = sha256(witness_program) - script_pubkey = CScript([OP_0, witness_hash]) + script_pubkey = script_to_p2wsh_script(witness_program) tx.vout.append(CTxOut(self.utxo[0].nValue - 1000, script_pubkey)) tx.rehash() @@ -951,8 +897,7 @@ class SegWitTest(BitcoinTestFramework): NUM_OUTPUTS = 50 witness_program = CScript([OP_2DROP] * NUM_DROPS + [OP_TRUE]) - witness_hash = uint256_from_str(sha256(witness_program)) - script_pubkey = CScript([OP_0, ser_uint256(witness_hash)]) + script_pubkey = script_to_p2wsh_script(witness_program) prevout = COutPoint(self.utxo[0].sha256, self.utxo[0].n) value = self.utxo[0].nValue @@ -1054,8 +999,7 @@ class SegWitTest(BitcoinTestFramework): block = self.build_next_block() witness_program = CScript([OP_DROP, OP_TRUE]) - witness_hash = sha256(witness_program) - script_pubkey = CScript([OP_0, witness_hash]) + script_pubkey = script_to_p2wsh_script(witness_program) # First try extra witness data on a tx that doesn't require a witness tx = CTransaction() @@ -1127,8 +1071,7 @@ class SegWitTest(BitcoinTestFramework): block = self.build_next_block() witness_program = CScript([OP_DROP, OP_TRUE]) - witness_hash = sha256(witness_program) - script_pubkey = CScript([OP_0, witness_hash]) + script_pubkey = script_to_p2wsh_script(witness_program) tx = CTransaction() tx.vin.append(CTxIn(COutPoint(self.utxo[0].sha256, self.utxo[0].n), b"")) @@ -1166,8 +1109,7 @@ class SegWitTest(BitcoinTestFramework): # This program is 19 max pushes (9937 bytes), then 64 more opcode-bytes. long_witness_program = CScript([b'a' * MAX_SCRIPT_ELEMENT_SIZE] * 19 + [OP_DROP] * 63 + [OP_TRUE]) assert len(long_witness_program) == MAX_PROGRAM_LENGTH + 1 - long_witness_hash = sha256(long_witness_program) - long_script_pubkey = CScript([OP_0, long_witness_hash]) + long_script_pubkey = script_to_p2wsh_script(long_witness_program) block = self.build_next_block() @@ -1190,8 +1132,7 @@ class SegWitTest(BitcoinTestFramework): # Try again with one less byte in the witness program witness_program = CScript([b'a' * MAX_SCRIPT_ELEMENT_SIZE] * 19 + [OP_DROP] * 62 + [OP_TRUE]) assert len(witness_program) == MAX_PROGRAM_LENGTH - witness_hash = sha256(witness_program) - script_pubkey = CScript([OP_0, witness_hash]) + script_pubkey = script_to_p2wsh_script(witness_program) tx.vout[0] = CTxOut(tx.vout[0].nValue, script_pubkey) tx.rehash() @@ -1210,8 +1151,7 @@ class SegWitTest(BitcoinTestFramework): """Test that vin length must match vtxinwit length.""" witness_program = CScript([OP_DROP, OP_TRUE]) - witness_hash = sha256(witness_program) - script_pubkey = CScript([OP_0, witness_hash]) + script_pubkey = script_to_p2wsh_script(witness_program) # Create a transaction that splits our utxo into many outputs tx = CTransaction() @@ -1318,8 +1258,7 @@ class SegWitTest(BitcoinTestFramework): # Now try to add extra witness data to a valid witness tx. witness_program = CScript([OP_TRUE]) - witness_hash = sha256(witness_program) - script_pubkey = CScript([OP_0, witness_hash]) + script_pubkey = script_to_p2wsh_script(witness_program) tx2 = CTransaction() tx2.vin.append(CTxIn(COutPoint(tx_hash, 0), b"")) tx2.vout.append(CTxOut(tx.vout[0].nValue - 1000, script_pubkey)) @@ -1331,9 +1270,8 @@ class SegWitTest(BitcoinTestFramework): # Add too-large for IsStandard witness and check that it does not enter reject filter p2sh_program = CScript([OP_TRUE]) - p2sh_pubkey = hash160(p2sh_program) witness_program2 = CScript([b'a' * 400000]) - tx3.vout.append(CTxOut(tx2.vout[0].nValue - 1000, CScript([OP_HASH160, p2sh_pubkey, OP_EQUAL]))) + tx3.vout.append(CTxOut(tx2.vout[0].nValue - 1000, script_to_p2sh_script(p2sh_program))) tx3.wit.vtxinwit[0].scriptWitness.stack = [witness_program2] tx3.rehash() @@ -1482,8 +1420,7 @@ class SegWitTest(BitcoinTestFramework): block = self.build_next_block() # Change the output of the block to be a witness output. witness_program = CScript([OP_TRUE]) - witness_hash = sha256(witness_program) - script_pubkey = CScript([OP_0, witness_hash]) + script_pubkey = script_to_p2wsh_script(witness_program) block.vtx[0].vout[0].scriptPubKey = script_pubkey # This next line will rehash the coinbase and update the merkle # root, and solve. @@ -1530,7 +1467,7 @@ class SegWitTest(BitcoinTestFramework): # Test 1: P2WPKH # First create a P2WPKH output that uses an uncompressed pubkey pubkeyhash = hash160(pubkey) - script_pkh = CScript([OP_0, pubkeyhash]) + script_pkh = key_to_p2wpkh_script(pubkey) tx = CTransaction() tx.vin.append(CTxIn(COutPoint(utxo.sha256, utxo.n), b"")) tx.vout.append(CTxOut(utxo.nValue - 1000, script_pkh)) @@ -1544,13 +1481,12 @@ class SegWitTest(BitcoinTestFramework): # Now try to spend it. Send it to a P2WSH output, which we'll # use in the next test. witness_program = CScript([pubkey, CScriptOp(OP_CHECKSIG)]) - witness_hash = sha256(witness_program) - script_wsh = CScript([OP_0, witness_hash]) + script_wsh = script_to_p2wsh_script(witness_program) tx2 = CTransaction() tx2.vin.append(CTxIn(COutPoint(tx.sha256, 0), b"")) tx2.vout.append(CTxOut(tx.vout[0].nValue - 1000, script_wsh)) - script = get_p2pkh_script(pubkeyhash) + script = keyhash_to_p2pkh_script(pubkeyhash) sig_hash = SegwitV0SignatureHash(script, tx2, 0, SIGHASH_ALL, tx.vout[0].nValue) signature = key.sign_ecdsa(sig_hash) + b'\x01' # 0x1 is SIGHASH_ALL tx2.wit.vtxinwit.append(CTxInWitness()) @@ -1567,8 +1503,7 @@ class SegWitTest(BitcoinTestFramework): # Test 2: P2WSH # Try to spend the P2WSH output created in last test. # Send it to a P2SH(P2WSH) output, which we'll use in the next test. - p2sh_witness_hash = hash160(script_wsh) - script_p2sh = CScript([OP_HASH160, p2sh_witness_hash, OP_EQUAL]) + script_p2sh = script_to_p2sh_script(script_wsh) script_sig = CScript([script_wsh]) tx3 = CTransaction() @@ -1587,7 +1522,7 @@ class SegWitTest(BitcoinTestFramework): # Test 3: P2SH(P2WSH) # Try to spend the P2SH output created in the last test. # Send it to a P2PKH output, which we'll use in the next test. - script_pubkey = get_p2pkh_script(pubkeyhash) + script_pubkey = keyhash_to_p2pkh_script(pubkeyhash) tx4 = CTransaction() tx4.vin.append(CTxIn(COutPoint(tx3.sha256, 0), script_sig)) tx4.vout.append(CTxOut(tx3.vout[0].nValue - 1000, script_pubkey)) @@ -1624,8 +1559,7 @@ class SegWitTest(BitcoinTestFramework): pubkey = key.get_pubkey().get_bytes() witness_program = CScript([pubkey, CScriptOp(OP_CHECKSIG)]) - witness_hash = sha256(witness_program) - script_pubkey = CScript([OP_0, witness_hash]) + script_pubkey = script_to_p2wsh_script(witness_program) # First create a witness output for use in the tests. tx = CTransaction() @@ -1744,7 +1678,7 @@ class SegWitTest(BitcoinTestFramework): # Now test witness version 0 P2PKH transactions pubkeyhash = hash160(pubkey) - script_pkh = CScript([OP_0, pubkeyhash]) + script_pkh = key_to_p2wpkh_script(pubkey) tx = CTransaction() tx.vin.append(CTxIn(COutPoint(temp_utxos[0].sha256, temp_utxos[0].n), b"")) tx.vout.append(CTxOut(temp_utxos[0].nValue, script_pkh)) @@ -1754,7 +1688,7 @@ class SegWitTest(BitcoinTestFramework): tx2.vin.append(CTxIn(COutPoint(tx.sha256, 0), b"")) tx2.vout.append(CTxOut(tx.vout[0].nValue, CScript([OP_TRUE]))) - script = get_p2pkh_script(pubkeyhash) + script = keyhash_to_p2pkh_script(pubkeyhash) sig_hash = SegwitV0SignatureHash(script, tx2, 0, SIGHASH_ALL, tx.vout[0].nValue) signature = key.sign_ecdsa(sig_hash) + b'\x01' # 0x1 is SIGHASH_ALL @@ -1806,8 +1740,7 @@ class SegWitTest(BitcoinTestFramework): # rules (an anyone-can-spend OP_TRUE would be rejected, if not wrapped # in P2SH). p2sh_program = CScript([OP_TRUE]) - p2sh_pubkey = hash160(p2sh_program) - script_pubkey = CScript([OP_HASH160, p2sh_pubkey, OP_EQUAL]) + script_pubkey = script_to_p2sh_script(p2sh_program) # Now check that unnecessary witnesses can't be used to blind a node # to a transaction, eg by violating standardness checks. @@ -1872,11 +1805,10 @@ class SegWitTest(BitcoinTestFramework): # For each script, generate a pair of P2WSH and P2SH-P2WSH output. outputvalue = (self.utxo[0].nValue - 1000) // (len(scripts) * 2) for i in scripts: - p2wsh = CScript([OP_0, sha256(i)]) - p2sh = hash160(p2wsh) + p2wsh = script_to_p2wsh_script(i) p2wsh_scripts.append(p2wsh) tx.vout.append(CTxOut(outputvalue, p2wsh)) - tx.vout.append(CTxOut(outputvalue, CScript([OP_HASH160, p2sh, OP_EQUAL]))) + tx.vout.append(CTxOut(outputvalue, script_to_p2sh_script(p2wsh))) tx.rehash() txid = tx.sha256 test_transaction_acceptance(self.nodes[0], self.test_node, tx, with_witness=False, accepted=True) @@ -1890,13 +1822,13 @@ class SegWitTest(BitcoinTestFramework): for i in range(len(scripts)): p2wsh_tx = CTransaction() p2wsh_tx.vin.append(CTxIn(COutPoint(txid, i * 2))) - p2wsh_tx.vout.append(CTxOut(outputvalue - 5000, CScript([OP_0, hash160(hex_str_to_bytes(""))]))) + p2wsh_tx.vout.append(CTxOut(outputvalue - 5000, CScript([OP_0, hash160(b"")]))) p2wsh_tx.wit.vtxinwit.append(CTxInWitness()) p2wsh_tx.rehash() p2wsh_txs.append(p2wsh_tx) p2sh_tx = CTransaction() p2sh_tx.vin.append(CTxIn(COutPoint(txid, i * 2 + 1), CScript([p2wsh_scripts[i]]))) - p2sh_tx.vout.append(CTxOut(outputvalue - 5000, CScript([OP_0, hash160(hex_str_to_bytes(""))]))) + p2sh_tx.vout.append(CTxOut(outputvalue - 5000, CScript([OP_0, hash160(b"")]))) p2sh_tx.wit.vtxinwit.append(CTxInWitness()) p2sh_tx.rehash() p2sh_txs.append(p2sh_tx) @@ -1953,46 +1885,12 @@ class SegWitTest(BitcoinTestFramework): self.utxo.pop(0) @subtest # type: ignore - def test_upgrade_after_activation(self): - """Test the behavior of starting up a segwit-aware node after the softfork has activated.""" - - # All nodes are caught up and node 2 is a pre-segwit node that will soon upgrade. - for n in range(2): - assert_equal(self.nodes[n].getblockcount(), self.nodes[2].getblockcount()) - assert softfork_active(self.nodes[n], "segwit") - assert SEGWIT_HEIGHT < self.nodes[2].getblockcount() - assert 'segwit' not in self.nodes[2].getblockchaininfo()['softforks'] - - # Restarting node 2 should result in a shutdown because the blockchain consists of - # insufficiently validated blocks per segwit consensus rules. - self.stop_node(2) - self.nodes[2].assert_start_raises_init_error( - extra_args=[f"-segwitheight={SEGWIT_HEIGHT}"], - expected_msg=f": Witness data for blocks after height {SEGWIT_HEIGHT} requires validation. Please restart with -reindex..\nPlease restart with -reindex or -reindex-chainstate to recover.", - ) - - # As directed, the user restarts the node with -reindex - self.start_node(2, extra_args=["-reindex", f"-segwitheight={SEGWIT_HEIGHT}"]) - - # With the segwit consensus rules, the node is able to validate only up to SEGWIT_HEIGHT - 1 - assert_equal(self.nodes[2].getblockcount(), SEGWIT_HEIGHT - 1) - self.connect_nodes(0, 2) - - # We reconnect more than 100 blocks, give it plenty of time - # sync_blocks() also verifies the best block hash is the same for all nodes - self.sync_blocks(timeout=240) - - # The upgraded node should now have segwit activated - assert softfork_active(self.nodes[2], "segwit") - - @subtest # type: ignore def test_witness_sigops(self): """Test sigop counting is correct inside witnesses.""" # Keep this under MAX_OPS_PER_SCRIPT (201) witness_program = CScript([OP_TRUE, OP_IF, OP_TRUE, OP_ELSE] + [OP_CHECKMULTISIG] * 5 + [OP_CHECKSIG] * 193 + [OP_ENDIF]) - witness_hash = sha256(witness_program) - script_pubkey = CScript([OP_0, witness_hash]) + script_pubkey = script_to_p2wsh_script(witness_program) sigops_per_script = 20 * 5 + 193 * 1 # We'll produce 2 extra outputs, one with a program that would take us @@ -2008,14 +1906,12 @@ class SegWitTest(BitcoinTestFramework): # N(=MAX_SIGOP_COST//sigops_per_script) outputs of our transaction, # would push us just over the block sigop limit. witness_program_toomany = CScript([OP_TRUE, OP_IF, OP_TRUE, OP_ELSE] + [OP_CHECKSIG] * (extra_sigops_available + 1) + [OP_ENDIF]) - witness_hash_toomany = sha256(witness_program_toomany) - script_pubkey_toomany = CScript([OP_0, witness_hash_toomany]) + script_pubkey_toomany = script_to_p2wsh_script(witness_program_toomany) # If we spend this script instead, we would exactly reach our sigop # limit (for witness sigops). witness_program_justright = CScript([OP_TRUE, OP_IF, OP_TRUE, OP_ELSE] + [OP_CHECKSIG] * (extra_sigops_available) + [OP_ENDIF]) - witness_hash_justright = sha256(witness_program_justright) - script_pubkey_justright = CScript([OP_0, witness_hash_justright]) + script_pubkey_justright = script_to_p2wsh_script(witness_program_justright) # First split our available utxo into a bunch of outputs split_value = self.utxo[0].nValue // outputs @@ -2122,14 +2018,14 @@ class SegWitTest(BitcoinTestFramework): unspent = next(u for u in self.nodes[0].listunspent() if u['spendable'] and u['address'].startswith('bcrt')) raw = self.nodes[0].createrawtransaction([{"txid": unspent['txid'], "vout": unspent['vout']}], {self.nodes[0].getnewaddress(): 1}) - tx = FromHex(CTransaction(), raw) + tx = tx_from_hex(raw) assert_raises_rpc_error(-22, "TX decode failed", self.nodes[0].decoderawtransaction, hexstring=serialize_with_bogus_witness(tx).hex(), iswitness=True) with self.nodes[0].assert_debug_log(['Superfluous witness record']): self.test_node.send_and_ping(msg_bogus_tx(tx)) raw = self.nodes[0].signrawtransactionwithwallet(raw) assert raw['complete'] raw = raw['hex'] - tx = FromHex(CTransaction(), raw) + tx = tx_from_hex(raw) assert_raises_rpc_error(-22, "TX decode failed", self.nodes[0].decoderawtransaction, hexstring=serialize_with_bogus_witness(tx).hex(), iswitness=True) with self.nodes[0].assert_debug_log(['Unknown transaction optional data']): self.test_node.send_and_ping(msg_bogus_tx(tx)) @@ -2148,8 +2044,7 @@ class SegWitTest(BitcoinTestFramework): # Create a Segwit output from the latest UTXO # and announce it to the network witness_program = CScript([OP_TRUE]) - witness_hash = sha256(witness_program) - script_pubkey = CScript([OP_0, witness_hash]) + script_pubkey = script_to_p2wsh_script(witness_program) tx = CTransaction() tx.vin.append(CTxIn(COutPoint(self.utxo[0].sha256, self.utxo[0].n), b"")) diff --git a/test/functional/p2p_tx_download.py b/test/functional/p2p_tx_download.py index 4bf96cb0e6..3e962b4450 100755 --- a/test/functional/p2p_tx_download.py +++ b/test/functional/p2p_tx_download.py @@ -8,13 +8,12 @@ Test transaction download behavior from test_framework.messages import ( CInv, - CTransaction, - FromHex, MSG_TX, MSG_TYPE_MASK, MSG_WTX, msg_inv, msg_notfound, + tx_from_hex, ) from test_framework.p2p import ( P2PInterface, @@ -100,7 +99,7 @@ class TxDownloadTest(BitcoinTestFramework): hexstring=tx, privkeys=[self.nodes[0].get_deterministic_priv_key().key], )['hex'] - ctx = FromHex(CTransaction(), tx) + ctx = tx_from_hex(tx) txid = int(ctx.rehash(), 16) self.log.info( diff --git a/test/functional/rpc_addresses_deprecation.py b/test/functional/rpc_addresses_deprecation.py index bc0559f3b5..ac430f5b39 100755 --- a/test/functional/rpc_addresses_deprecation.py +++ b/test/functional/rpc_addresses_deprecation.py @@ -4,9 +4,9 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test deprecation of reqSigs and addresses RPC fields.""" -from io import BytesIO - -from test_framework.messages import CTransaction +from test_framework.messages import ( + tx_from_hex, +) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -35,8 +35,7 @@ class AddressesDeprecationTest(BitcoinTestFramework): signed = node.signrawtransactionwithwallet(raw)['hex'] # This transaction is derived from test/util/data/txcreatemultisig1.json - tx = CTransaction() - tx.deserialize(BytesIO(hex_str_to_bytes(signed))) + tx = tx_from_hex(signed) tx.vout[0].scriptPubKey = hex_str_to_bytes("522102a5613bd857b7048924264d1e70e08fb2a7e6527d32b7ab1bb993ac59964ff39721021ac43c7ff740014c3b33737ede99c967e4764553d1b2b83db77c83b8715fa72d2102df2089105c77f266fa11a9d33f05c735234075f2e8780824c6b709415f9fb48553ae") tx_signed = node.signrawtransactionwithwallet(tx.serialize().hex())['hex'] txid = node.sendrawtransaction(hexstring=tx_signed, maxfeerate=0) diff --git a/test/functional/rpc_blockchain.py b/test/functional/rpc_blockchain.py index 00324347ed..f7290ff229 100755 --- a/test/functional/rpc_blockchain.py +++ b/test/functional/rpc_blockchain.py @@ -31,7 +31,7 @@ from test_framework.blocktools import ( ) from test_framework.messages import ( CBlockHeader, - FromHex, + from_hex, msg_block, ) from test_framework.p2p import P2PInterface @@ -93,11 +93,14 @@ class BlockchainTest(BitcoinTestFramework): 'pruned', 'size_on_disk', 'softforks', + 'time', 'verificationprogress', 'warnings', ] res = self.nodes[0].getblockchaininfo() + assert isinstance(res['time'], int) + # result should have these additional pruning keys if manual pruning is enabled assert_equal(sorted(res.keys()), sorted(['pruneheight', 'automatic_pruning'] + keys)) @@ -314,7 +317,7 @@ class BlockchainTest(BitcoinTestFramework): header_hex = node.getblockheader(blockhash=besthash, verbose=False) assert_is_hex_string(header_hex) - header = FromHex(CBlockHeader(), header_hex) + header = from_hex(CBlockHeader(), header_hex) header.calc_sha256() assert_equal(header.hash, besthash) diff --git a/test/functional/rpc_createmultisig.py b/test/functional/rpc_createmultisig.py index 19f0d5765a..816ec67492 100755 --- a/test/functional/rpc_createmultisig.py +++ b/test/functional/rpc_createmultisig.py @@ -9,6 +9,7 @@ import itertools import json import os +from test_framework.blocktools import COINBASE_MATURITY from test_framework.authproxy import JSONRPCException from test_framework.descriptors import descsum_create, drop_origins from test_framework.key import ECPubKey, ECKey @@ -96,6 +97,9 @@ class RpcCreateMultiSigTest(BitcoinTestFramework): sorted_key_desc = descsum_create('sh(multi(2,{}))'.format(sorted_key_str)) assert_equal(self.nodes[0].deriveaddresses(sorted_key_desc)[0], t['address']) + # Check that bech32m is currently not allowed + assert_raises_rpc_error(-5, "createmultisig cannot create bech32m multisig addresses", self.nodes[0].createmultisig, 2, self.pub, "bech32m") + def check_addmultisigaddress_errors(self): if self.options.descriptors: return @@ -107,9 +111,13 @@ class RpcCreateMultiSigTest(BitcoinTestFramework): self.nodes[0].importaddress(a) assert_raises_rpc_error(-5, 'no full public key for address', lambda: self.nodes[0].addmultisigaddress(nrequired=1, keys=addresses)) + # Bech32m address type is disallowed for legacy wallets + pubs = [self.nodes[1].getaddressinfo(addr)["pubkey"] for addr in addresses] + assert_raises_rpc_error(-5, "Bech32m multisig addresses cannot be created with legacy wallets", self.nodes[0].addmultisigaddress, 2, pubs, "", "bech32m") + def checkbalances(self): node0, node1, node2 = self.nodes - node0.generate(100) + node0.generate(COINBASE_MATURITY) self.sync_all() bal0 = node0.getbalance() diff --git a/test/functional/rpc_decodescript.py b/test/functional/rpc_decodescript.py index 01b8cb1854..f6643c7167 100755 --- a/test/functional/rpc_decodescript.py +++ b/test/functional/rpc_decodescript.py @@ -4,11 +4,16 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test decoding scripts via decodescript RPC command.""" -from test_framework.messages import CTransaction, sha256 +from test_framework.messages import ( + sha256, + tx_from_hex, +) from test_framework.test_framework import BitcoinTestFramework -from test_framework.util import assert_equal, hex_str_to_bytes +from test_framework.util import ( + assert_equal, + hex_str_to_bytes, +) -from io import BytesIO class DecodeScriptTest(BitcoinTestFramework): def set_test_params(self): @@ -179,8 +184,7 @@ class DecodeScriptTest(BitcoinTestFramework): assert_equal('0 3045022100ae3b4e589dfc9d48cb82d41008dc5fa6a86f94d5c54f9935531924602730ab8002202f88cf464414c4ed9fa11b773c5ee944f66e9b05cc1e51d97abc22ce098937ea[ALL] 3045022100b44883be035600e9328a01b66c7d8439b74db64187e76b99a68f7893b701d5380220225bf286493e4c4adcf928c40f785422572eb232f84a0b83b0dea823c3a19c75[ALL] 5221020743d44be989540d27b1b4bbbcfd17721c337cb6bc9af20eb8a32520b393532f2102c0120a1dda9e51a938d39ddd9fe0ebc45ea97e1d27a7cbd671d5431416d3dd87210213820eb3d5f509d7438c9eeecb4157b2f595105e7cd564b3cdbb9ead3da41eed53ae', rpc_result['vin'][0]['scriptSig']['asm']) assert_equal('OP_DUP OP_HASH160 dc863734a218bfe83ef770ee9d41a27f824a6e56 OP_EQUALVERIFY OP_CHECKSIG', rpc_result['vout'][0]['scriptPubKey']['asm']) assert_equal('OP_HASH160 2a5edea39971049a540474c6a99edf0aa4074c58 OP_EQUAL', rpc_result['vout'][1]['scriptPubKey']['asm']) - txSave = CTransaction() - txSave.deserialize(BytesIO(hex_str_to_bytes(tx))) + txSave = tx_from_hex(tx) # make sure that a specifically crafted op_return value will not pass all the IsDERSignature checks and then get decoded as a sighash type tx = '01000000015ded05872fdbda629c7d3d02b194763ce3b9b1535ea884e3c8e765d42e316724020000006b48304502204c10d4064885c42638cbff3585915b322de33762598321145ba033fc796971e2022100bb153ad3baa8b757e30a2175bd32852d2e1cb9080f84d7e32fcdfd667934ef1b012103163c0ff73511ea1743fb5b98384a2ff09dd06949488028fd819f4d83f56264efffffffff0200000000000000000b6a0930060201000201000180380100000000001976a9141cabd296e753837c086da7a45a6c2fe0d49d7b7b88ac00000000' diff --git a/test/functional/rpc_dumptxoutset.py b/test/functional/rpc_dumptxoutset.py index dc469ba552..3efbdab013 100755 --- a/test/functional/rpc_dumptxoutset.py +++ b/test/functional/rpc_dumptxoutset.py @@ -4,6 +4,8 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test the generation of UTXO snapshots using `dumptxoutset`. """ + +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal, assert_raises_rpc_error @@ -21,7 +23,7 @@ class DumptxoutsetTest(BitcoinTestFramework): node = self.nodes[0] mocktime = node.getblockheader(node.getblockhash(0))['time'] + 1 node.setmocktime(mocktime) - node.generate(100) + node.generate(COINBASE_MATURITY) FILENAME = 'txoutset.dat' out = node.dumptxoutset(FILENAME) diff --git a/test/functional/rpc_fundrawtransaction.py b/test/functional/rpc_fundrawtransaction.py index 4b07a32c54..fa98c44152 100755 --- a/test/functional/rpc_fundrawtransaction.py +++ b/test/functional/rpc_fundrawtransaction.py @@ -551,7 +551,7 @@ class RawTransactionsTest(BitcoinTestFramework): # creating the key must be impossible because the wallet is locked outputs = {self.nodes[0].getnewaddress():1.1} rawtx = self.nodes[1].createrawtransaction(inputs, outputs) - assert_raises_rpc_error(-4, "Transaction needs a change address, but we can't generate it. Please call keypoolrefill first.", self.nodes[1].fundrawtransaction, rawtx) + assert_raises_rpc_error(-4, "Transaction needs a change address, but we can't generate it.", self.nodes[1].fundrawtransaction, rawtx) # Refill the keypool. self.nodes[1].walletpassphrase("test", 100) diff --git a/test/functional/rpc_getblockstats.py b/test/functional/rpc_getblockstats.py index 57794ae973..4af518c870 100755 --- a/test/functional/rpc_getblockstats.py +++ b/test/functional/rpc_getblockstats.py @@ -6,6 +6,8 @@ # # Test getblockstats rpc call # + +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -41,7 +43,7 @@ class GetblockstatsTest(BitcoinTestFramework): def generate_test_data(self, filename): mocktime = 1525107225 self.nodes[0].setmocktime(mocktime) - self.nodes[0].generate(101) + self.nodes[0].generate(COINBASE_MATURITY + 1) address = self.nodes[0].get_deterministic_priv_key().address self.nodes[0].sendtoaddress(address=address, amount=10, subtractfeefromamount=True) diff --git a/test/functional/rpc_misc.py b/test/functional/rpc_misc.py index 52c8fa883d..563f2ea43e 100755 --- a/test/functional/rpc_misc.py +++ b/test/functional/rpc_misc.py @@ -54,13 +54,27 @@ class RpcMiscTest(BitcoinTestFramework): assert_raises_rpc_error(-8, "unknown mode foobar", node.getmemoryinfo, mode="foobar") - self.log.info("test logging") + self.log.info("test logging rpc and help") + + # Test logging RPC returns the expected number of logging categories. + assert_equal(len(node.logging()), 24) + + # Test toggling a logging category on/off/on with the logging RPC. assert_equal(node.logging()['qt'], True) node.logging(exclude=['qt']) assert_equal(node.logging()['qt'], False) node.logging(include=['qt']) assert_equal(node.logging()['qt'], True) + # Test logging RPC returns the logging categories in alphabetical order. + sorted_logging_categories = sorted(node.logging()) + assert_equal(list(node.logging()), sorted_logging_categories) + + # Test logging help returns the logging categories string in alphabetical order. + categories = ', '.join(sorted_logging_categories) + logging_help = self.nodes[0].help('logging') + assert f"valid logging categories are: {categories}" in logging_help + self.log.info("test echoipc (testing spawned process in multiprocess build)") assert_equal(node.echoipc("hello"), "hello") diff --git a/test/functional/rpc_net.py b/test/functional/rpc_net.py index 16d7958712..6e5ef770d1 100755 --- a/test/functional/rpc_net.py +++ b/test/functional/rpc_net.py @@ -11,6 +11,7 @@ from decimal import Decimal from itertools import product import time +from test_framework.blocktools import COINBASE_MATURITY from test_framework.p2p import P2PInterface import test_framework.messages from test_framework.messages import ( @@ -53,7 +54,7 @@ class NetTest(BitcoinTestFramework): self.wallet = MiniWallet(self.nodes[0]) self.wallet.generate(1) # Get out of IBD for the minfeefilter and getpeerinfo tests. - self.nodes[0].generate(101) + self.nodes[0].generate(COINBASE_MATURITY + 1) # By default, the test framework sets up an addnode connection from # node 1 --> node0. By connecting node0 --> node 1, we're left with @@ -69,6 +70,7 @@ class NetTest(BitcoinTestFramework): self.test_getaddednodeinfo() self.test_service_flags() self.test_getnodeaddresses() + self.test_addpeeraddress() def test_connection_count(self): self.log.info("Test getconnectioncount") @@ -187,43 +189,78 @@ class NetTest(BitcoinTestFramework): def test_getnodeaddresses(self): self.log.info("Test getnodeaddresses") self.nodes[0].add_p2p_connection(P2PInterface()) + services = NODE_NETWORK | NODE_WITNESS - # Add some addresses to the Address Manager over RPC. Due to the way - # bucket and bucket position are calculated, some of these addresses - # will collide. + # Add an IPv6 address to the address manager. + ipv6_addr = "1233:3432:2434:2343:3234:2345:6546:4534" + self.nodes[0].addpeeraddress(address=ipv6_addr, port=8333) + + # Add 10,000 IPv4 addresses to the address manager. Due to the way bucket + # and bucket positions are calculated, some of these addresses will collide. imported_addrs = [] for i in range(10000): first_octet = i >> 8 second_octet = i % 256 - a = "{}.{}.1.1".format(first_octet, second_octet) # IPV4 + a = f"{first_octet}.{second_octet}.1.1" imported_addrs.append(a) self.nodes[0].addpeeraddress(a, 8333) - # Obtain addresses via rpc call and check they were ones sent in before. - # - # Maximum possible addresses in addrman is 10000, although actual - # number will usually be less due to bucket and bucket position - # collisions. - node_addresses = self.nodes[0].getnodeaddresses(0) + # Fetch the addresses via the RPC and test the results. + assert_equal(len(self.nodes[0].getnodeaddresses()), 1) # default count is 1 + assert_equal(len(self.nodes[0].getnodeaddresses(count=2)), 2) + assert_equal(len(self.nodes[0].getnodeaddresses(network="ipv4", count=8)), 8) + + # Maximum possible addresses in AddrMan is 10000. The actual number will + # usually be less due to bucket and bucket position collisions. + node_addresses = self.nodes[0].getnodeaddresses(0, "ipv4") assert_greater_than(len(node_addresses), 5000) assert_greater_than(10000, len(node_addresses)) for a in node_addresses: assert_greater_than(a["time"], 1527811200) # 1st June 2018 - assert_equal(a["services"], NODE_NETWORK | NODE_WITNESS) + assert_equal(a["services"], services) assert a["address"] in imported_addrs assert_equal(a["port"], 8333) assert_equal(a["network"], "ipv4") - node_addresses = self.nodes[0].getnodeaddresses(1) - assert_equal(len(node_addresses), 1) + # Test the IPv6 address. + res = self.nodes[0].getnodeaddresses(0, "ipv6") + assert_equal(len(res), 1) + assert_equal(res[0]["address"], ipv6_addr) + assert_equal(res[0]["network"], "ipv6") + assert_equal(res[0]["port"], 8333) + assert_equal(res[0]["services"], services) - assert_raises_rpc_error(-8, "Address count out of range", self.nodes[0].getnodeaddresses, -1) + # Test for the absence of onion and I2P addresses. + for network in ["onion", "i2p"]: + assert_equal(self.nodes[0].getnodeaddresses(0, network), []) - # addrman's size cannot be known reliably after insertion, as hash collisions may occur - # so only test that requesting a large number of addresses returns less than that - LARGE_REQUEST_COUNT = 10000 - node_addresses = self.nodes[0].getnodeaddresses(LARGE_REQUEST_COUNT) - assert_greater_than(LARGE_REQUEST_COUNT, len(node_addresses)) + # Test invalid arguments. + assert_raises_rpc_error(-8, "Address count out of range", self.nodes[0].getnodeaddresses, -1) + assert_raises_rpc_error(-8, "Network not recognized: Foo", self.nodes[0].getnodeaddresses, 1, "Foo") + + def test_addpeeraddress(self): + self.log.info("Test addpeeraddress") + node = self.nodes[1] + + self.log.debug("Test that addpeerinfo is a hidden RPC") + # It is hidden from general help, but its detailed help may be called directly. + assert "addpeerinfo" not in node.help() + assert "addpeerinfo" in node.help("addpeerinfo") + + self.log.debug("Test that adding an empty address fails") + assert_equal(node.addpeeraddress(address="", port=8333), {"success": False}) + assert_equal(node.getnodeaddresses(count=0), []) + + self.log.debug("Test that adding a valid address succeeds") + assert_equal(node.addpeeraddress(address="1.2.3.4", port=8333), {"success": True}) + addrs = node.getnodeaddresses(count=0) + assert_equal(len(addrs), 1) + assert_equal(addrs[0]["address"], "1.2.3.4") + assert_equal(addrs[0]["port"], 8333) + + self.log.debug("Test that adding the same address again when already present fails") + assert_equal(node.addpeeraddress(address="1.2.3.4", port=8333), {"success": False}) + assert_equal(len(node.getnodeaddresses(count=0)), 1) if __name__ == '__main__': diff --git a/test/functional/rpc_packages.py b/test/functional/rpc_packages.py new file mode 100755 index 0000000000..4b2ed20958 --- /dev/null +++ b/test/functional/rpc_packages.py @@ -0,0 +1,351 @@ +#!/usr/bin/env python3 +# Copyright (c) 2021 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +"""RPCs that handle raw transaction packages.""" + +from decimal import Decimal +import random + +from test_framework.address import ADDRESS_BCRT1_P2WSH_OP_TRUE +from test_framework.test_framework import BitcoinTestFramework +from test_framework.messages import ( + BIP125_SEQUENCE_NUMBER, + COIN, + CTxInWitness, + tx_from_hex, +) +from test_framework.script import ( + CScript, + OP_TRUE, +) +from test_framework.util import ( + assert_equal, +) + +class RPCPackagesTest(BitcoinTestFramework): + def set_test_params(self): + self.num_nodes = 1 + self.setup_clean_chain = True + + def assert_testres_equal(self, package_hex, testres_expected): + """Shuffle package_hex and assert that the testmempoolaccept result matches testres_expected. This should only + be used to test packages where the order does not matter. The ordering of transactions in package_hex and + testres_expected must match. + """ + shuffled_indeces = list(range(len(package_hex))) + random.shuffle(shuffled_indeces) + shuffled_package = [package_hex[i] for i in shuffled_indeces] + shuffled_testres = [testres_expected[i] for i in shuffled_indeces] + assert_equal(shuffled_testres, self.nodes[0].testmempoolaccept(shuffled_package)) + + def run_test(self): + self.log.info("Generate blocks to create UTXOs") + node = self.nodes[0] + self.privkeys = [node.get_deterministic_priv_key().key] + self.address = node.get_deterministic_priv_key().address + self.coins = [] + # The last 100 coinbase transactions are premature + for b in node.generatetoaddress(200, self.address)[:100]: + coinbase = node.getblock(blockhash=b, verbosity=2)["tx"][0] + self.coins.append({ + "txid": coinbase["txid"], + "amount": coinbase["vout"][0]["value"], + "scriptPubKey": coinbase["vout"][0]["scriptPubKey"], + }) + + # Create some transactions that can be reused throughout the test. Never submit these to mempool. + self.independent_txns_hex = [] + self.independent_txns_testres = [] + for _ in range(3): + coin = self.coins.pop() + rawtx = node.createrawtransaction([{"txid": coin["txid"], "vout": 0}], + {self.address : coin["amount"] - Decimal("0.0001")}) + signedtx = node.signrawtransactionwithkey(hexstring=rawtx, privkeys=self.privkeys) + assert signedtx["complete"] + testres = node.testmempoolaccept([signedtx["hex"]]) + assert testres[0]["allowed"] + self.independent_txns_hex.append(signedtx["hex"]) + # testmempoolaccept returns a list of length one, avoid creating a 2D list + self.independent_txns_testres.append(testres[0]) + self.independent_txns_testres_blank = [{ + "txid": res["txid"], "wtxid": res["wtxid"]} for res in self.independent_txns_testres] + + self.test_independent() + self.test_chain() + self.test_multiple_children() + self.test_multiple_parents() + self.test_conflicting() + self.test_rbf() + + def chain_transaction(self, parent_txid, parent_value, n=0, parent_locking_script=None): + """Build a transaction that spends parent_txid.vout[n] and produces one output with + amount = parent_value with a fee deducted. + Return tuple (CTransaction object, raw hex, nValue, scriptPubKey of the output created). + """ + node = self.nodes[0] + inputs = [{"txid": parent_txid, "vout": n}] + my_value = parent_value - Decimal("0.0001") + outputs = {self.address : my_value} + rawtx = node.createrawtransaction(inputs, outputs) + prevtxs = [{ + "txid": parent_txid, + "vout": n, + "scriptPubKey": parent_locking_script, + "amount": parent_value, + }] if parent_locking_script else None + signedtx = node.signrawtransactionwithkey(hexstring=rawtx, privkeys=self.privkeys, prevtxs=prevtxs) + assert signedtx["complete"] + tx = tx_from_hex(signedtx["hex"]) + return (tx, signedtx["hex"], my_value, tx.vout[0].scriptPubKey.hex()) + + def test_independent(self): + self.log.info("Test multiple independent transactions in a package") + node = self.nodes[0] + # For independent transactions, order doesn't matter. + self.assert_testres_equal(self.independent_txns_hex, self.independent_txns_testres) + + self.log.info("Test an otherwise valid package with an extra garbage tx appended") + garbage_tx = node.createrawtransaction([{"txid": "00" * 32, "vout": 5}], {self.address: 1}) + tx = tx_from_hex(garbage_tx) + # Only the txid and wtxids are returned because validation is incomplete for the independent txns. + # Package validation is atomic: if the node cannot find a UTXO for any single tx in the package, + # it terminates immediately to avoid unnecessary, expensive signature verification. + package_bad = self.independent_txns_hex + [garbage_tx] + testres_bad = self.independent_txns_testres_blank + [{"txid": tx.rehash(), "wtxid": tx.getwtxid(), "allowed": False, "reject-reason": "missing-inputs"}] + self.assert_testres_equal(package_bad, testres_bad) + + self.log.info("Check testmempoolaccept tells us when some transactions completed validation successfully") + coin = self.coins.pop() + tx_bad_sig_hex = node.createrawtransaction([{"txid": coin["txid"], "vout": 0}], + {self.address : coin["amount"] - Decimal("0.0001")}) + tx_bad_sig = tx_from_hex(tx_bad_sig_hex) + testres_bad_sig = node.testmempoolaccept(self.independent_txns_hex + [tx_bad_sig_hex]) + # By the time the signature for the last transaction is checked, all the other transactions + # have been fully validated, which is why the node returns full validation results for all + # transactions here but empty results in other cases. + assert_equal(testres_bad_sig, self.independent_txns_testres + [{ + "txid": tx_bad_sig.rehash(), + "wtxid": tx_bad_sig.getwtxid(), "allowed": False, + "reject-reason": "mandatory-script-verify-flag-failed (Operation not valid with the current stack size)" + }]) + + self.log.info("Check testmempoolaccept reports txns in packages that exceed max feerate") + coin = self.coins.pop() + tx_high_fee_raw = node.createrawtransaction([{"txid": coin["txid"], "vout": 0}], + {self.address : coin["amount"] - Decimal("0.999")}) + tx_high_fee_signed = node.signrawtransactionwithkey(hexstring=tx_high_fee_raw, privkeys=self.privkeys) + assert tx_high_fee_signed["complete"] + tx_high_fee = tx_from_hex(tx_high_fee_signed["hex"]) + testres_high_fee = node.testmempoolaccept([tx_high_fee_signed["hex"]]) + assert_equal(testres_high_fee, [ + {"txid": tx_high_fee.rehash(), "wtxid": tx_high_fee.getwtxid(), "allowed": False, "reject-reason": "max-fee-exceeded"} + ]) + package_high_fee = [tx_high_fee_signed["hex"]] + self.independent_txns_hex + testres_package_high_fee = node.testmempoolaccept(package_high_fee) + assert_equal(testres_package_high_fee, testres_high_fee + self.independent_txns_testres_blank) + + def test_chain(self): + node = self.nodes[0] + first_coin = self.coins.pop() + + # Chain of 25 transactions + parent_locking_script = None + txid = first_coin["txid"] + chain_hex = [] + chain_txns = [] + value = first_coin["amount"] + + for _ in range(25): + (tx, txhex, value, parent_locking_script) = self.chain_transaction(txid, value, 0, parent_locking_script) + txid = tx.rehash() + chain_hex.append(txhex) + chain_txns.append(tx) + + self.log.info("Check that testmempoolaccept requires packages to be sorted by dependency") + assert_equal(node.testmempoolaccept(rawtxs=chain_hex[::-1]), + [{"txid": tx.rehash(), "wtxid": tx.getwtxid(), "package-error": "package-not-sorted"} for tx in chain_txns[::-1]]) + + self.log.info("Testmempoolaccept a chain of 25 transactions") + testres_multiple = node.testmempoolaccept(rawtxs=chain_hex) + + testres_single = [] + # Test accept and then submit each one individually, which should be identical to package test accept + for rawtx in chain_hex: + testres = node.testmempoolaccept([rawtx]) + testres_single.append(testres[0]) + # Submit the transaction now so its child should have no problem validating + node.sendrawtransaction(rawtx) + assert_equal(testres_single, testres_multiple) + + # Clean up by clearing the mempool + node.generate(1) + + def test_multiple_children(self): + node = self.nodes[0] + + self.log.info("Testmempoolaccept a package in which a transaction has two children within the package") + first_coin = self.coins.pop() + value = (first_coin["amount"] - Decimal("0.0002")) / 2 # Deduct reasonable fee and make 2 outputs + inputs = [{"txid": first_coin["txid"], "vout": 0}] + outputs = [{self.address : value}, {ADDRESS_BCRT1_P2WSH_OP_TRUE : value}] + rawtx = node.createrawtransaction(inputs, outputs) + + parent_signed = node.signrawtransactionwithkey(hexstring=rawtx, privkeys=self.privkeys) + assert parent_signed["complete"] + parent_tx = tx_from_hex(parent_signed["hex"]) + parent_txid = parent_tx.rehash() + assert node.testmempoolaccept([parent_signed["hex"]])[0]["allowed"] + + parent_locking_script_a = parent_tx.vout[0].scriptPubKey.hex() + child_value = value - Decimal("0.0001") + + # Child A + (_, tx_child_a_hex, _, _) = self.chain_transaction(parent_txid, child_value, 0, parent_locking_script_a) + assert not node.testmempoolaccept([tx_child_a_hex])[0]["allowed"] + + # Child B + rawtx_b = node.createrawtransaction([{"txid": parent_txid, "vout": 1}], {self.address : child_value}) + tx_child_b = tx_from_hex(rawtx_b) + tx_child_b.wit.vtxinwit = [CTxInWitness()] + tx_child_b.wit.vtxinwit[0].scriptWitness.stack = [CScript([OP_TRUE])] + tx_child_b_hex = tx_child_b.serialize().hex() + assert not node.testmempoolaccept([tx_child_b_hex])[0]["allowed"] + + self.log.info("Testmempoolaccept with entire package, should work with children in either order") + testres_multiple_ab = node.testmempoolaccept(rawtxs=[parent_signed["hex"], tx_child_a_hex, tx_child_b_hex]) + testres_multiple_ba = node.testmempoolaccept(rawtxs=[parent_signed["hex"], tx_child_b_hex, tx_child_a_hex]) + assert all([testres["allowed"] for testres in testres_multiple_ab + testres_multiple_ba]) + + testres_single = [] + # Test accept and then submit each one individually, which should be identical to package testaccept + for rawtx in [parent_signed["hex"], tx_child_a_hex, tx_child_b_hex]: + testres = node.testmempoolaccept([rawtx]) + testres_single.append(testres[0]) + # Submit the transaction now so its child should have no problem validating + node.sendrawtransaction(rawtx) + assert_equal(testres_single, testres_multiple_ab) + + def create_child_with_parents(self, parents_tx, values, locking_scripts): + """Creates a transaction that spends the first output of each parent in parents_tx.""" + num_parents = len(parents_tx) + total_value = sum(values) + inputs = [{"txid": tx.rehash(), "vout": 0} for tx in parents_tx] + outputs = {self.address : total_value - num_parents * Decimal("0.0001")} + rawtx_child = self.nodes[0].createrawtransaction(inputs, outputs) + prevtxs = [] + for i in range(num_parents): + prevtxs.append({"txid": parents_tx[i].rehash(), "vout": 0, "scriptPubKey": locking_scripts[i], "amount": values[i]}) + signedtx_child = self.nodes[0].signrawtransactionwithkey(hexstring=rawtx_child, privkeys=self.privkeys, prevtxs=prevtxs) + assert signedtx_child["complete"] + return signedtx_child["hex"] + + def test_multiple_parents(self): + node = self.nodes[0] + + self.log.info("Testmempoolaccept a package in which a transaction has multiple parents within the package") + for num_parents in [2, 10, 24]: + # Test a package with num_parents parents and 1 child transaction. + package_hex = [] + parents_tx = [] + values = [] + parent_locking_scripts = [] + for _ in range(num_parents): + parent_coin = self.coins.pop() + value = parent_coin["amount"] + (tx, txhex, value, parent_locking_script) = self.chain_transaction(parent_coin["txid"], value) + package_hex.append(txhex) + parents_tx.append(tx) + values.append(value) + parent_locking_scripts.append(parent_locking_script) + child_hex = self.create_child_with_parents(parents_tx, values, parent_locking_scripts) + # Package accept should work with the parents in any order (as long as parents come before child) + for _ in range(10): + random.shuffle(package_hex) + testres_multiple = node.testmempoolaccept(rawtxs=package_hex + [child_hex]) + assert all([testres["allowed"] for testres in testres_multiple]) + + testres_single = [] + # Test accept and then submit each one individually, which should be identical to package testaccept + for rawtx in package_hex + [child_hex]: + testres_single.append(node.testmempoolaccept([rawtx])[0]) + # Submit the transaction now so its child should have no problem validating + node.sendrawtransaction(rawtx) + assert_equal(testres_single, testres_multiple) + + def test_conflicting(self): + node = self.nodes[0] + prevtx = self.coins.pop() + inputs = [{"txid": prevtx["txid"], "vout": 0}] + output1 = {node.get_deterministic_priv_key().address: 50 - 0.00125} + output2 = {ADDRESS_BCRT1_P2WSH_OP_TRUE: 50 - 0.00125} + + # tx1 and tx2 share the same inputs + rawtx1 = node.createrawtransaction(inputs, output1) + rawtx2 = node.createrawtransaction(inputs, output2) + signedtx1 = node.signrawtransactionwithkey(hexstring=rawtx1, privkeys=self.privkeys) + signedtx2 = node.signrawtransactionwithkey(hexstring=rawtx2, privkeys=self.privkeys) + tx1 = tx_from_hex(signedtx1["hex"]) + tx2 = tx_from_hex(signedtx2["hex"]) + assert signedtx1["complete"] + assert signedtx2["complete"] + + # Ensure tx1 and tx2 are valid by themselves + assert node.testmempoolaccept([signedtx1["hex"]])[0]["allowed"] + assert node.testmempoolaccept([signedtx2["hex"]])[0]["allowed"] + + self.log.info("Test duplicate transactions in the same package") + testres = node.testmempoolaccept([signedtx1["hex"], signedtx1["hex"]]) + assert_equal(testres, [ + {"txid": tx1.rehash(), "wtxid": tx1.getwtxid(), "package-error": "conflict-in-package"}, + {"txid": tx1.rehash(), "wtxid": tx1.getwtxid(), "package-error": "conflict-in-package"} + ]) + + self.log.info("Test conflicting transactions in the same package") + testres = node.testmempoolaccept([signedtx1["hex"], signedtx2["hex"]]) + assert_equal(testres, [ + {"txid": tx1.rehash(), "wtxid": tx1.getwtxid(), "package-error": "conflict-in-package"}, + {"txid": tx2.rehash(), "wtxid": tx2.getwtxid(), "package-error": "conflict-in-package"} + ]) + + def test_rbf(self): + node = self.nodes[0] + coin = self.coins.pop() + inputs = [{"txid": coin["txid"], "vout": 0, "sequence": BIP125_SEQUENCE_NUMBER}] + fee = Decimal('0.00125000') + output = {node.get_deterministic_priv_key().address: 50 - fee} + raw_replaceable_tx = node.createrawtransaction(inputs, output) + signed_replaceable_tx = node.signrawtransactionwithkey(hexstring=raw_replaceable_tx, privkeys=self.privkeys) + testres_replaceable = node.testmempoolaccept([signed_replaceable_tx["hex"]]) + replaceable_tx = tx_from_hex(signed_replaceable_tx["hex"]) + assert_equal(testres_replaceable, [ + {"txid": replaceable_tx.rehash(), "wtxid": replaceable_tx.getwtxid(), + "allowed": True, "vsize": replaceable_tx.get_vsize(), "fees": { "base": fee }} + ]) + + # Replacement transaction is identical except has double the fee + replacement_tx = tx_from_hex(signed_replaceable_tx["hex"]) + replacement_tx.vout[0].nValue -= int(fee * COIN) # Doubled fee + signed_replacement_tx = node.signrawtransactionwithkey(replacement_tx.serialize().hex(), self.privkeys) + replacement_tx = tx_from_hex(signed_replacement_tx["hex"]) + + self.log.info("Test that transactions within a package cannot replace each other") + testres_rbf_conflicting = node.testmempoolaccept([signed_replaceable_tx["hex"], signed_replacement_tx["hex"]]) + assert_equal(testres_rbf_conflicting, [ + {"txid": replaceable_tx.rehash(), "wtxid": replaceable_tx.getwtxid(), "package-error": "conflict-in-package"}, + {"txid": replacement_tx.rehash(), "wtxid": replacement_tx.getwtxid(), "package-error": "conflict-in-package"} + ]) + + self.log.info("Test that packages cannot conflict with mempool transactions, even if a valid BIP125 RBF") + node.sendrawtransaction(signed_replaceable_tx["hex"]) + testres_rbf_single = node.testmempoolaccept([signed_replacement_tx["hex"]]) + # This transaction is a valid BIP125 replace-by-fee + assert testres_rbf_single[0]["allowed"] + testres_rbf_package = self.independent_txns_testres_blank + [{ + "txid": replacement_tx.rehash(), "wtxid": replacement_tx.getwtxid(), "allowed": False, + "reject-reason": "bip125-replacement-disallowed" + }] + self.assert_testres_equal(self.independent_txns_hex + [signed_replacement_tx["hex"]], testres_rbf_package) + +if __name__ == "__main__": + RPCPackagesTest().main() diff --git a/test/functional/rpc_rawtransaction.py b/test/functional/rpc_rawtransaction.py index 86c7b3fbcc..9d4a5525d1 100755 --- a/test/functional/rpc_rawtransaction.py +++ b/test/functional/rpc_rawtransaction.py @@ -14,14 +14,17 @@ Test the following RPCs: from collections import OrderedDict from decimal import Decimal -from io import BytesIO -from test_framework.messages import CTransaction, ToHex + +from test_framework.blocktools import COINBASE_MATURITY +from test_framework.messages import ( + CTransaction, + tx_from_hex, +) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, assert_raises_rpc_error, find_vout_for_address, - hex_str_to_bytes, ) @@ -53,6 +56,10 @@ class RawTransactionsTest(BitcoinTestFramework): ["-txindex"], ["-txindex"], ] + # whitelist all peers to speed up tx relay / mempool sync + for args in self.extra_args: + args.append("-whitelist=noban@127.0.0.1") + self.supports_cli = False def skip_test_if_missing_module(self): @@ -66,7 +73,7 @@ class RawTransactionsTest(BitcoinTestFramework): self.log.info('prepare some coins for multiple *rawtransaction commands') self.nodes[2].generate(1) self.sync_all() - self.nodes[0].generate(101) + self.nodes[0].generate(COINBASE_MATURITY + 1) self.sync_all() self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.5) self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.0) @@ -125,23 +132,22 @@ class RawTransactionsTest(BitcoinTestFramework): assert_raises_rpc_error(-3, "Expected type bool", self.nodes[0].createrawtransaction, [], {}, 0, 'foo') self.log.info('Check that createrawtransaction accepts an array and object as outputs') - tx = CTransaction() # One output - tx.deserialize(BytesIO(hex_str_to_bytes(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs={address: 99})))) + tx = tx_from_hex(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs={address: 99})) assert_equal(len(tx.vout), 1) assert_equal( tx.serialize().hex(), self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=[{address: 99}]), ) # Two outputs - tx.deserialize(BytesIO(hex_str_to_bytes(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=OrderedDict([(address, 99), (address2, 99)]))))) + tx = tx_from_hex(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=OrderedDict([(address, 99), (address2, 99)]))) assert_equal(len(tx.vout), 2) assert_equal( tx.serialize().hex(), self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=[{address: 99}, {address2: 99}]), ) # Multiple mixed outputs - tx.deserialize(BytesIO(hex_str_to_bytes(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=multidict([(address, 99), (address2, 99), ('data', '99')]))))) + tx = tx_from_hex(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=multidict([(address, 99), (address2, 99), ('data', '99')]))) assert_equal(len(tx.vout), 3) assert_equal( tx.serialize().hex(), @@ -448,14 +454,14 @@ class RawTransactionsTest(BitcoinTestFramework): # As transaction version is unsigned, this should convert to its unsigned equivalent. tx = CTransaction() tx.nVersion = -0x80000000 - rawtx = ToHex(tx) + rawtx = tx.serialize().hex() decrawtx = self.nodes[0].decoderawtransaction(rawtx) assert_equal(decrawtx['version'], 0x80000000) # Test the maximum transaction version number that fits in a signed 32-bit integer. tx = CTransaction() tx.nVersion = 0x7fffffff - rawtx = ToHex(tx) + rawtx = tx.serialize().hex() decrawtx = self.nodes[0].decoderawtransaction(rawtx) assert_equal(decrawtx['version'], 0x7fffffff) @@ -509,6 +515,15 @@ class RawTransactionsTest(BitcoinTestFramework): assert_equal(testres['allowed'], True) self.nodes[2].sendrawtransaction(hexstring=rawTxSigned['hex'], maxfeerate='0.20000000') + self.log.info('sendrawtransaction/testmempoolaccept with tx that is already in the chain') + self.nodes[2].generate(1) + self.sync_blocks() + for node in self.nodes: + testres = node.testmempoolaccept([rawTxSigned['hex']])[0] + assert_equal(testres['allowed'], False) + assert_equal(testres['reject-reason'], 'txn-already-known') + assert_raises_rpc_error(-27, 'Transaction already in block chain', node.sendrawtransaction, rawTxSigned['hex']) + if __name__ == '__main__': RawTransactionsTest().main() diff --git a/test/functional/rpc_setban.py b/test/functional/rpc_setban.py index fd5f8aa098..36873f964b 100755 --- a/test/functional/rpc_setban.py +++ b/test/functional/rpc_setban.py @@ -22,7 +22,7 @@ class SetBanTests(BitcoinTestFramework): # Node 0 connects to Node 1, check that the noban permission is not granted self.connect_nodes(0, 1) peerinfo = self.nodes[1].getpeerinfo()[0] - assert(not 'noban' in peerinfo['permissions']) + assert not "noban" in peerinfo["permissions"] # Node 0 get banned by Node 1 self.nodes[1].setban("127.0.0.1", "add") @@ -36,27 +36,40 @@ class SetBanTests(BitcoinTestFramework): self.restart_node(1, ['-whitelist=127.0.0.1']) self.connect_nodes(0, 1) peerinfo = self.nodes[1].getpeerinfo()[0] - assert('noban' in peerinfo['permissions']) + assert "noban" in peerinfo["permissions"] # If we remove the ban, Node 0 should be able to reconnect even without noban permission self.nodes[1].setban("127.0.0.1", "remove") self.restart_node(1, []) self.connect_nodes(0, 1) peerinfo = self.nodes[1].getpeerinfo()[0] - assert(not 'noban' in peerinfo['permissions']) + assert not "noban" in peerinfo["permissions"] self.log.info("Test that a non-IP address can be banned/unbanned") node = self.nodes[1] tor_addr = "pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion" ip_addr = "1.2.3.4" - assert(not self.is_banned(node, tor_addr)) - assert(not self.is_banned(node, ip_addr)) + assert not self.is_banned(node, tor_addr) + assert not self.is_banned(node, ip_addr) + node.setban(tor_addr, "add") - assert(self.is_banned(node, tor_addr)) - assert(not self.is_banned(node, ip_addr)) + assert self.is_banned(node, tor_addr) + assert not self.is_banned(node, ip_addr) + + self.log.info("Test the ban list is preserved through restart") + + self.restart_node(1) + assert self.is_banned(node, tor_addr) + assert not self.is_banned(node, ip_addr) + node.setban(tor_addr, "remove") - assert(not self.is_banned(self.nodes[1], tor_addr)) - assert(not self.is_banned(node, ip_addr)) + assert not self.is_banned(self.nodes[1], tor_addr) + assert not self.is_banned(node, ip_addr) + + self.restart_node(1) + assert not self.is_banned(node, tor_addr) + assert not self.is_banned(node, ip_addr) + if __name__ == '__main__': SetBanTests().main() diff --git a/test/functional/rpc_signrawtransaction.py b/test/functional/rpc_signrawtransaction.py index 60b4d1c744..571029155e 100755 --- a/test/functional/rpc_signrawtransaction.py +++ b/test/functional/rpc_signrawtransaction.py @@ -4,17 +4,47 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test transaction signing using the signrawtransaction* RPCs.""" -from test_framework.address import check_script, script_to_p2sh, script_to_p2wsh +from test_framework.blocktools import ( + CLTV_HEIGHT, + COINBASE_MATURITY, + CSV_ACTIVATION_HEIGHT, +) +from test_framework.address import ( + script_to_p2sh, + script_to_p2wsh, +) from test_framework.key import ECKey from test_framework.test_framework import BitcoinTestFramework -from test_framework.util import assert_equal, assert_raises_rpc_error, find_vout_for_address, hex_str_to_bytes -from test_framework.messages import sha256, CTransaction, CTxInWitness -from test_framework.script import CScript, OP_0, OP_CHECKSIG, OP_CHECKSEQUENCEVERIFY, OP_CHECKLOCKTIMEVERIFY, OP_DROP, OP_TRUE -from test_framework.script_util import key_to_p2pkh_script, script_to_p2sh_p2wsh_script, script_to_p2wsh_script +from test_framework.util import ( + assert_equal, + assert_raises_rpc_error, + find_vout_for_address, + generate_to_height, + hex_str_to_bytes, +) +from test_framework.messages import ( + CTxInWitness, + tx_from_hex, +) +from test_framework.script import ( + CScript, + OP_CHECKLOCKTIMEVERIFY, + OP_CHECKSIG, + OP_CHECKSEQUENCEVERIFY, + OP_DROP, + OP_TRUE, +) +from test_framework.script_util import ( + key_to_p2pkh_script, + script_to_p2sh_p2wsh_script, + script_to_p2wsh_script, +) from test_framework.wallet_util import bytes_to_wif -from decimal import Decimal, getcontext -from io import BytesIO +from decimal import ( + Decimal, + getcontext, +) class SignRawTransactionsTest(BitcoinTestFramework): def set_test_params(self): @@ -155,7 +185,7 @@ class SignRawTransactionsTest(BitcoinTestFramework): def test_fully_signed_tx(self): self.log.info("Test signing a fully signed transaction does nothing") self.nodes[0].walletpassphrase("password", 9999) - self.nodes[0].generate(101) + self.nodes[0].generate(COINBASE_MATURITY + 1) rawtx = self.nodes[0].createrawtransaction([], [{self.nodes[0].getnewaddress(): 10}]) fundedtx = self.nodes[0].fundrawtransaction(rawtx) signedtx = self.nodes[0].signrawtransactionwithwallet(fundedtx["hex"]) @@ -174,7 +204,7 @@ class SignRawTransactionsTest(BitcoinTestFramework): embedded_pubkey = eckey.get_pubkey().get_bytes().hex() p2sh_p2wsh_address = self.nodes[1].createmultisig(1, [embedded_pubkey], "p2sh-segwit") # send transaction to P2SH-P2WSH 1-of-1 multisig address - self.nodes[0].generate(101) + self.nodes[0].generate(COINBASE_MATURITY + 1) self.nodes[0].sendtoaddress(p2sh_p2wsh_address["address"], 49.999) self.nodes[0].generate(1) self.sync_all() @@ -205,7 +235,7 @@ class SignRawTransactionsTest(BitcoinTestFramework): 'P2PKH': key_to_p2pkh_script(embedded_pubkey).hex(), 'P2PK': CScript([hex_str_to_bytes(embedded_pubkey), OP_CHECKSIG]).hex() }.get(tx_type, "Invalid tx_type") - redeem_script = CScript([OP_0, sha256(check_script(witness_script))]).hex() + redeem_script = script_to_p2wsh_script(witness_script).hex() addr = script_to_p2sh(redeem_script) script_pub_key = self.nodes[1].validateaddress(addr)['scriptPubKey'] # Fund that address @@ -245,7 +275,8 @@ class SignRawTransactionsTest(BitcoinTestFramework): getcontext().prec = 8 # Make sure CSV is active - self.nodes[0].generate(500) + generate_to_height(self.nodes[0], CSV_ACTIVATION_HEIGHT) + assert self.nodes[0].getblockchaininfo()['softforks']['csv']['active'] # Create a P2WSH script with CSV script = CScript([1, OP_CHECKSEQUENCEVERIFY, OP_DROP]) @@ -264,8 +295,7 @@ class SignRawTransactionsTest(BitcoinTestFramework): ) # Set the witness script - ctx = CTransaction() - ctx.deserialize(BytesIO(hex_str_to_bytes(tx))) + ctx = tx_from_hex(tx) ctx.wit.vtxinwit.append(CTxInWitness()) ctx.wit.vtxinwit[0].scriptWitness.stack = [CScript([OP_TRUE]), script] tx = ctx.serialize_with_witness().hex() @@ -280,8 +310,9 @@ class SignRawTransactionsTest(BitcoinTestFramework): self.nodes[0].walletpassphrase("password", 9999) getcontext().prec = 8 - # Make sure CSV is active - self.nodes[0].generate(1500) + # Make sure CLTV is active + generate_to_height(self.nodes[0], CLTV_HEIGHT) + assert self.nodes[0].getblockchaininfo()['softforks']['bip65']['active'] # Create a P2WSH script with CLTV script = CScript([1000, OP_CHECKLOCKTIMEVERIFY, OP_DROP]) @@ -300,8 +331,7 @@ class SignRawTransactionsTest(BitcoinTestFramework): ) # Set the witness script - ctx = CTransaction() - ctx.deserialize(BytesIO(hex_str_to_bytes(tx))) + ctx = tx_from_hex(tx) ctx.wit.vtxinwit.append(CTxInWitness()) ctx.wit.vtxinwit[0].scriptWitness.stack = [CScript([OP_TRUE]), script] tx = ctx.serialize_with_witness().hex() diff --git a/test/functional/rpc_txoutproof.py b/test/functional/rpc_txoutproof.py index 528da0cbfc..67af6b8f8e 100755 --- a/test/functional/rpc_txoutproof.py +++ b/test/functional/rpc_txoutproof.py @@ -4,9 +4,16 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test gettxoutproof and verifytxoutproof RPCs.""" -from test_framework.messages import CMerkleBlock, FromHex, ToHex +from test_framework.blocktools import COINBASE_MATURITY +from test_framework.messages import ( + CMerkleBlock, + from_hex, +) from test_framework.test_framework import BitcoinTestFramework -from test_framework.util import assert_equal, assert_raises_rpc_error +from test_framework.util import ( + assert_equal, + assert_raises_rpc_error, +) from test_framework.wallet import MiniWallet @@ -23,7 +30,7 @@ class MerkleBlockTest(BitcoinTestFramework): miniwallet = MiniWallet(self.nodes[0]) # Add enough mature utxos to the wallet, so that all txs spend confirmed coins miniwallet.generate(5) - self.nodes[0].generate(100) + self.nodes[0].generate(COINBASE_MATURITY) self.sync_all() chain_height = self.nodes[1].getblockcount() @@ -87,10 +94,10 @@ class MerkleBlockTest(BitcoinTestFramework): assert txid1 in self.nodes[0].verifytxoutproof(proof) assert txid2 in self.nodes[1].verifytxoutproof(proof) - tweaked_proof = FromHex(CMerkleBlock(), proof) + tweaked_proof = from_hex(CMerkleBlock(), proof) # Make sure that our serialization/deserialization is working - assert txid1 in self.nodes[0].verifytxoutproof(ToHex(tweaked_proof)) + assert txid1 in self.nodes[0].verifytxoutproof(tweaked_proof.serialize().hex()) # Check to see if we can go up the merkle tree and pass this off as a # single-transaction block @@ -99,7 +106,7 @@ class MerkleBlockTest(BitcoinTestFramework): tweaked_proof.txn.vBits = [True] + [False]*7 for n in self.nodes: - assert not n.verifytxoutproof(ToHex(tweaked_proof)) + assert not n.verifytxoutproof(tweaked_proof.serialize().hex()) # TODO: try more variants, eg transactions at different depths, and # verify that the proofs are invalid diff --git a/test/functional/test_framework/blocktools.py b/test/functional/test_framework/blocktools.py index d08e025178..2ab720aafb 100644 --- a/test/functional/test_framework/blocktools.py +++ b/test/functional/test_framework/blocktools.py @@ -23,25 +23,25 @@ from .messages import ( CTxIn, CTxInWitness, CTxOut, - FromHex, - ToHex, hash256, hex_str_to_bytes, ser_uint256, - sha256, + tx_from_hex, uint256_from_str, ) from .script import ( CScript, CScriptNum, CScriptOp, - OP_0, OP_1, OP_CHECKMULTISIG, OP_CHECKSIG, OP_RETURN, OP_TRUE, - hash160, +) +from .script_util import ( + key_to_p2wpkh_script, + script_to_p2wsh_script, ) from .util import assert_equal @@ -52,6 +52,13 @@ MAX_BLOCK_SIGOPS_WEIGHT = MAX_BLOCK_SIGOPS * WITNESS_SCALE_FACTOR # Genesis block time (regtest) TIME_GENESIS_BLOCK = 1296688602 +# Coinbase transaction outputs can only be spent after this number of new blocks (network rule) +COINBASE_MATURITY = 100 + +# Soft-fork activation heights +CLTV_HEIGHT = 1351 +CSV_ACTIVATION_HEIGHT = 432 + # From BIP141 WITNESS_COMMITMENT_HEADER = b"\xaa\x21\xa9\xed" @@ -76,7 +83,7 @@ def create_block(hashprev=None, coinbase=None, ntime=None, *, version=None, tmpl if txlist: for tx in txlist: if not hasattr(tx, 'calc_sha256'): - tx = FromHex(CTransaction(), tx) + tx = tx_from_hex(tx) block.vtx.append(tx) block.hashMerkleRoot = block.calc_merkle_root() block.calc_sha256() @@ -163,7 +170,7 @@ def create_transaction(node, txid, to_address, *, amount): sign for the output that is being spent. """ raw_tx = create_raw_transaction(node, txid, to_address, amount=amount) - tx = FromHex(CTransaction(), raw_tx) + tx = tx_from_hex(raw_tx) return tx def create_raw_transaction(node, txid, to_address, *, amount): @@ -204,13 +211,11 @@ def witness_script(use_p2wsh, pubkey): scriptPubKey.""" if not use_p2wsh: # P2WPKH instead - pubkeyhash = hash160(hex_str_to_bytes(pubkey)) - pkscript = CScript([OP_0, pubkeyhash]) + pkscript = key_to_p2wpkh_script(pubkey) else: # 1-of-1 multisig witness_program = CScript([OP_1, hex_str_to_bytes(pubkey), OP_1, OP_CHECKMULTISIG]) - scripthash = sha256(witness_program) - pkscript = CScript([OP_0, scripthash]) + pkscript = script_to_p2wsh_script(witness_program) return pkscript.hex() def create_witness_tx(node, use_p2wsh, utxo, pubkey, encode_p2sh, amount): @@ -240,9 +245,9 @@ def send_to_witness(use_p2wsh, node, utxo, pubkey, encode_p2sh, amount, sign=Tru return node.sendrawtransaction(signed["hex"]) else: if (insert_redeem_script): - tx = FromHex(CTransaction(), tx_to_witness) + tx = tx_from_hex(tx_to_witness) tx.vin[0].scriptSig += CScript([hex_str_to_bytes(insert_redeem_script)]) - tx_to_witness = ToHex(tx) + tx_to_witness = tx.serialize().hex() return node.sendrawtransaction(tx_to_witness) diff --git a/test/functional/test_framework/coverage.py b/test/functional/test_framework/coverage.py index 7705dd3e4d..ad8cfe5c9a 100644 --- a/test/functional/test_framework/coverage.py +++ b/test/functional/test_framework/coverage.py @@ -10,6 +10,7 @@ testing. import os +from .authproxy import AuthServiceProxy REFERENCE_FILENAME = 'rpc_interface.txt' @@ -19,16 +20,17 @@ class AuthServiceProxyWrapper(): An object that wraps AuthServiceProxy to record specific RPC calls. """ - def __init__(self, auth_service_proxy_instance, coverage_logfile=None): + def __init__(self, auth_service_proxy_instance: AuthServiceProxy, rpc_url: str, coverage_logfile: str=None): """ Kwargs: - auth_service_proxy_instance (AuthServiceProxy): the instance - being wrapped. - coverage_logfile (str): if specified, write each service_name + auth_service_proxy_instance: the instance being wrapped. + rpc_url: url of the RPC instance being wrapped + coverage_logfile: if specified, write each service_name out to a file when called. """ self.auth_service_proxy_instance = auth_service_proxy_instance + self.rpc_url = rpc_url self.coverage_logfile = coverage_logfile def __getattr__(self, name): @@ -36,7 +38,7 @@ class AuthServiceProxyWrapper(): if not isinstance(return_val, type(self.auth_service_proxy_instance)): # If proxy getattr returned an unwrapped value, do the same here. return return_val - return AuthServiceProxyWrapper(return_val, self.coverage_logfile) + return AuthServiceProxyWrapper(return_val, self.rpc_url, self.coverage_logfile) def __call__(self, *args, **kwargs): """ @@ -57,6 +59,7 @@ class AuthServiceProxyWrapper(): def __truediv__(self, relative_uri): return AuthServiceProxyWrapper(self.auth_service_proxy_instance / relative_uri, + self.rpc_url, self.coverage_logfile) def get_request(self, *args, **kwargs): @@ -74,18 +77,18 @@ def get_filename(dirname, n_node): dirname, "coverage.pid%s.node%s.txt" % (pid, str(n_node))) -def write_all_rpc_commands(dirname, node): +def write_all_rpc_commands(dirname: str, node: AuthServiceProxy) -> bool: """ Write out a list of all RPC functions available in `bitcoin-cli` for coverage comparison. This will only happen once per coverage directory. Args: - dirname (str): temporary test dir - node (AuthServiceProxy): client + dirname: temporary test dir + node: client Returns: - bool. if the RPC interface file was written. + if the RPC interface file was written. """ filename = os.path.join(dirname, REFERENCE_FILENAME) diff --git a/test/functional/test_framework/messages.py b/test/functional/test_framework/messages.py index 5a9736a7a3..065e8961ae 100755 --- a/test/functional/test_framework/messages.py +++ b/test/functional/test_framework/messages.py @@ -18,6 +18,7 @@ ser_*, deser_*: functions that handle serialization/deserialization. Classes use __slots__ to ensure extraneous attributes aren't accidentally added by tests, compromising their intended effect. """ +from base64 import b32decode, b32encode from codecs import encode import copy import hashlib @@ -39,7 +40,7 @@ MAX_BLOOM_HASH_FUNCS = 50 COIN = 100000000 # 1 btc in satoshis MAX_MONEY = 21000000 * COIN -BIP125_SEQUENCE_NUMBER = 0xfffffffd # Sequence number that is BIP 125 opt-in and BIP 68-opt-out +BIP125_SEQUENCE_NUMBER = 0xfffffffd # Sequence number that is rbf-opt-in (BIP 125) and csv-opt-out (BIP 68) MAX_PROTOCOL_MESSAGE_LENGTH = 4000000 # Maximum length of incoming protocol messages MAX_HEADERS_RESULTS = 2000 # Number of headers sent in one getheaders result @@ -190,14 +191,20 @@ def ser_string_vector(l): return r -# Deserialize from a hex string representation (eg from RPC) -def FromHex(obj, hex_string): +def from_hex(obj, hex_string): + """Deserialize from a hex string representation (e.g. from RPC) + + Note that there is no complementary helper like e.g. `to_hex` for the + inverse operation. To serialize a message object to a hex string, simply + use obj.serialize().hex()""" obj.deserialize(BytesIO(hex_str_to_bytes(hex_string))) return obj -# Convert a binary-serializable object to hex (eg for submission via RPC) -def ToHex(obj): - return obj.serialize().hex() + +def tx_from_hex(hex_string): + """Deserialize from hex string to a transaction object""" + return from_hex(CTransaction(), hex_string) + # Objects that map to bitcoind objects, which can be serialized/deserialized @@ -207,15 +214,20 @@ class CAddress: # see https://github.com/bitcoin/bips/blob/master/bip-0155.mediawiki NET_IPV4 = 1 + NET_I2P = 5 ADDRV2_NET_NAME = { - NET_IPV4: "IPv4" + NET_IPV4: "IPv4", + NET_I2P: "I2P" } ADDRV2_ADDRESS_LENGTH = { - NET_IPV4: 4 + NET_IPV4: 4, + NET_I2P: 32 } + I2P_PAD = "====" + def __init__(self): self.time = 0 self.nServices = 1 @@ -223,6 +235,9 @@ class CAddress: self.ip = "0.0.0.0" self.port = 0 + def __eq__(self, other): + return self.net == other.net and self.ip == other.ip and self.nServices == other.nServices and self.port == other.port and self.time == other.time + def deserialize(self, f, *, with_time=True): """Deserialize from addrv1 format (pre-BIP155)""" if with_time: @@ -255,24 +270,33 @@ class CAddress: self.nServices = deser_compact_size(f) self.net = struct.unpack("B", f.read(1))[0] - assert self.net == self.NET_IPV4 + assert self.net in (self.NET_IPV4, self.NET_I2P) address_length = deser_compact_size(f) assert address_length == self.ADDRV2_ADDRESS_LENGTH[self.net] - self.ip = socket.inet_ntoa(f.read(4)) + addr_bytes = f.read(address_length) + if self.net == self.NET_IPV4: + self.ip = socket.inet_ntoa(addr_bytes) + else: + self.ip = b32encode(addr_bytes)[0:-len(self.I2P_PAD)].decode("ascii").lower() + ".b32.i2p" self.port = struct.unpack(">H", f.read(2))[0] def serialize_v2(self): """Serialize in addrv2 format (BIP155)""" - assert self.net == self.NET_IPV4 + assert self.net in (self.NET_IPV4, self.NET_I2P) r = b"" r += struct.pack("<I", self.time) r += ser_compact_size(self.nServices) r += struct.pack("B", self.net) r += ser_compact_size(self.ADDRV2_ADDRESS_LENGTH[self.net]) - r += socket.inet_aton(self.ip) + if self.net == self.NET_IPV4: + r += socket.inet_aton(self.ip) + else: + sfx = ".b32.i2p" + assert self.ip.endswith(sfx) + r += b32decode(self.ip[0:-len(sfx)] + self.I2P_PAD, True) r += struct.pack(">H", self.port) return r diff --git a/test/functional/test_framework/netutil.py b/test/functional/test_framework/netutil.py index e047e7fa14..5dc723c1d5 100644 --- a/test/functional/test_framework/netutil.py +++ b/test/functional/test_framework/netutil.py @@ -151,7 +151,7 @@ def test_ipv6_local(): have_ipv6 = True try: s = socket.socket(socket.AF_INET6, socket.SOCK_DGRAM) - s.connect(('::1', 0)) + s.connect(('::1', 1)) except socket.error: have_ipv6 = False return have_ipv6 diff --git a/test/functional/test_framework/test_framework.py b/test/functional/test_framework/test_framework.py index a89a26caea..40360c54a0 100755 --- a/test/functional/test_framework/test_framework.py +++ b/test/functional/test_framework/test_framework.py @@ -194,6 +194,10 @@ class BitcoinTestFramework(metaclass=BitcoinTestMetaClass): help="Run test using legacy wallets", dest='descriptors') self.add_options(parser) + # Running TestShell in a Jupyter notebook causes an additional -f argument + # To keep TestShell from failing with an "unrecognized argument" error, we add a dummy "-f" argument + # source: https://stackoverflow.com/questions/48796169/how-to-fix-ipykernel-launcher-py-error-unrecognized-arguments-in-jupyter/56349168#56349168 + parser.add_argument("-f", "--fff", help="a dummy argument to fool ipython", default="1") self.options = parser.parse_args() self.options.previous_releases_path = previous_releases_path diff --git a/test/functional/test_framework/test_node.py b/test/functional/test_framework/test_node.py index c17c16f797..f9e2cfa2f5 100755 --- a/test/functional/test_framework/test_node.py +++ b/test/functional/test_framework/test_node.py @@ -258,7 +258,7 @@ class TestNode(): return self.rpc = rpc self.rpc_connected = True - self.url = self.rpc.url + self.url = self.rpc.rpc_url return except JSONRPCException as e: # Initialization phase # -28 RPC in warmup @@ -400,14 +400,14 @@ class TestNode(): self._raise_assertion_error('Expected messages "{}" does not partially match log:\n\n{}\n\n'.format(str(expected_msgs), print_log)) @contextlib.contextmanager - def profile_with_perf(self, profile_name): + def profile_with_perf(self, profile_name: str): """ Context manager that allows easy profiling of node activity using `perf`. See `test/functional/README.md` for details on perf usage. Args: - profile_name (str): This string will be appended to the + profile_name: This string will be appended to the profile data filename generated by perf. """ subp = self._start_perf(profile_name) @@ -557,9 +557,8 @@ class TestNode(): return p2p_conn def add_outbound_p2p_connection(self, p2p_conn, *, p2p_idx, connection_type="outbound-full-relay", **kwargs): - """Add an outbound p2p connection from node. Either - full-relay("outbound-full-relay") or - block-relay-only("block-relay-only") connection. + """Add an outbound p2p connection from node. Must be an + "outbound-full-relay", "block-relay-only" or "addr-fetch" connection. This method adds the p2p connection to the self.p2ps list and returns the connection to the caller. diff --git a/test/functional/test_framework/util.py b/test/functional/test_framework/util.py index 55166ba0ad..b0f15ddafe 100644 --- a/test/functional/test_framework/util.py +++ b/test/functional/test_framework/util.py @@ -19,7 +19,7 @@ import unittest from . import coverage from .authproxy import AuthServiceProxy, JSONRPCException -from io import BytesIO +from typing import Callable, Optional logger = logging.getLogger("TestFramework.utils") @@ -80,7 +80,7 @@ def assert_raises_message(exc, message, fun, *args, **kwds): raise AssertionError("No exception raised") -def assert_raises_process_error(returncode, output, fun, *args, **kwds): +def assert_raises_process_error(returncode: int, output: str, fun: Callable, *args, **kwds): """Execute a process and asserts the process return code and output. Calls function `fun` with arguments `args` and `kwds`. Catches a CalledProcessError @@ -88,9 +88,9 @@ def assert_raises_process_error(returncode, output, fun, *args, **kwds): no CalledProcessError was raised or if the return code and output are not as expected. Args: - returncode (int): the process return code. - output (string): [a substring of] the process output. - fun (function): the function to call. This should execute a process. + returncode: the process return code. + output: [a substring of] the process output. + fun: the function to call. This should execute a process. args*: positional arguments for the function. kwds**: named arguments for the function. """ @@ -105,7 +105,7 @@ def assert_raises_process_error(returncode, output, fun, *args, **kwds): raise AssertionError("No exception raised") -def assert_raises_rpc_error(code, message, fun, *args, **kwds): +def assert_raises_rpc_error(code: Optional[int], message: Optional[str], fun: Callable, *args, **kwds): """Run an RPC and verify that a specific JSONRPC exception code and message is raised. Calls function `fun` with arguments `args` and `kwds`. Catches a JSONRPCException @@ -113,11 +113,11 @@ def assert_raises_rpc_error(code, message, fun, *args, **kwds): no JSONRPCException was raised or if the error code/message are not as expected. Args: - code (int), optional: the error code returned by the RPC call (defined - in src/rpc/protocol.h). Set to None if checking the error code is not required. - message (string), optional: [a substring of] the error string returned by the - RPC call. Set to None if checking the error string is not required. - fun (function): the function to call. This should be the name of an RPC. + code: the error code returned by the RPC call (defined in src/rpc/protocol.h). + Set to None if checking the error code is not required. + message: [a substring of] the error string returned by the RPC call. + Set to None if checking the error string is not required. + fun: the function to call. This should be the name of an RPC. args*: positional arguments for the function. kwds**: named arguments for the function. """ @@ -286,15 +286,15 @@ class PortSeed: n = None -def get_rpc_proxy(url, node_number, *, timeout=None, coveragedir=None): +def get_rpc_proxy(url: str, node_number: int, *, timeout: int=None, coveragedir: str=None) -> coverage.AuthServiceProxyWrapper: """ Args: - url (str): URL of the RPC server to call - node_number (int): the node number (or id) that this calls to + url: URL of the RPC server to call + node_number: the node number (or id) that this calls to Kwargs: - timeout (int): HTTP timeout in seconds - coveragedir (str): Directory + timeout: HTTP timeout in seconds + coveragedir: Directory Returns: AuthServiceProxy. convenience object for making RPC calls. @@ -305,11 +305,10 @@ def get_rpc_proxy(url, node_number, *, timeout=None, coveragedir=None): proxy_kwargs['timeout'] = int(timeout) proxy = AuthServiceProxy(url, **proxy_kwargs) - proxy.url = url # store URL on proxy for info coverage_logfile = coverage.get_filename(coveragedir, node_number) if coveragedir else None - return coverage.AuthServiceProxyWrapper(proxy, coverage_logfile) + return coverage.AuthServiceProxyWrapper(proxy, url, coverage_logfile) def p2p_port(n): @@ -480,6 +479,28 @@ def create_confirmed_utxos(fee, node, count): return utxos +def chain_transaction(node, parent_txids, vouts, value, fee, num_outputs): + """Build and send a transaction that spends the given inputs (specified + by lists of parent_txid:vout each), with the desired total value and fee, + equally divided up to the desired number of outputs. + + Returns a tuple with the txid and the amount sent per output. + """ + send_value = satoshi_round((value - fee)/num_outputs) + inputs = [] + for (txid, vout) in zip(parent_txids, vouts): + inputs.append({'txid' : txid, 'vout' : vout}) + outputs = {} + for _ in range(num_outputs): + outputs[node.getnewaddress()] = send_value + rawtx = node.createrawtransaction(inputs, outputs, 0, True) + signedtx = node.signrawtransactionwithwallet(rawtx) + txid = node.sendrawtransaction(signedtx['hex']) + fulltx = node.getrawtransaction(txid, 1) + assert len(fulltx['vout']) == num_outputs # make sure we didn't generate a change output + return (txid, send_value) + + # Create large OP_RETURN txouts that can be appended to a transaction # to make it large (helper for constructing large transactions). def gen_return_txouts(): @@ -505,7 +526,7 @@ def gen_return_txouts(): def create_lots_of_big_transactions(node, txouts, utxos, num, fee): addr = node.getnewaddress() txids = [] - from .messages import CTransaction + from .messages import tx_from_hex for _ in range(num): t = utxos.pop() inputs = [{"txid": t["txid"], "vout": t["vout"]}] @@ -513,8 +534,7 @@ def create_lots_of_big_transactions(node, txouts, utxos, num, fee): change = t['amount'] - fee outputs[addr] = satoshi_round(change) rawtx = node.createrawtransaction(inputs, outputs) - tx = CTransaction() - tx.deserialize(BytesIO(hex_str_to_bytes(rawtx))) + tx = tx_from_hex(rawtx) for txout in txouts: tx.vout.append(txout) newtx = tx.serialize().hex() @@ -538,6 +558,17 @@ def mine_large_block(node, utxos=None): node.generate(1) +def generate_to_height(node, target_height): + """Generates blocks until a given target block height has been reached. + To prevent timeouts, only up to 200 blocks are generated per RPC call. + Can be used to activate certain soft-forks (e.g. CSV, CLTV).""" + current_height = node.getblockcount() + while current_height < target_height: + nblocks = min(200, target_height - current_height) + current_height += len(node.generate(nblocks)) + assert_equal(node.getblockcount(), target_height) + + def find_vout_for_address(node, txid, addr): """ Locate the vout index of the given transaction sending to the diff --git a/test/functional/test_framework/wallet.py b/test/functional/test_framework/wallet.py index 57b0a170f0..47ec6b0be2 100644 --- a/test/functional/test_framework/wallet.py +++ b/test/functional/test_framework/wallet.py @@ -5,7 +5,10 @@ """A limited-functionality wallet, which may replace a real wallet in tests""" from decimal import Decimal +from enum import Enum +from typing import Optional from test_framework.address import ADDRESS_BCRT1_P2WSH_OP_TRUE +from test_framework.key import ECKey from test_framework.messages import ( COIN, COutPoint, @@ -16,8 +19,11 @@ from test_framework.messages import ( ) from test_framework.script import ( CScript, + LegacySignatureHash, + OP_CHECKSIG, OP_TRUE, OP_NOP, + SIGHASH_ALL, ) from test_framework.util import ( assert_equal, @@ -26,14 +32,46 @@ from test_framework.util import ( ) +class MiniWalletMode(Enum): + """Determines the transaction type the MiniWallet is creating and spending. + + For most purposes, the default mode ADDRESS_OP_TRUE should be sufficient; + it simply uses a fixed bech32 P2WSH address whose coins are spent with a + witness stack of OP_TRUE, i.e. following an anyone-can-spend policy. + However, if the transactions need to be modified by the user (e.g. prepending + scriptSig for testing opcodes that are activated by a soft-fork), or the txs + should contain an actual signature, the raw modes RAW_OP_TRUE and RAW_P2PK + can be useful. Summary of modes: + + | output | | tx is | can modify | needs + mode | description | address | standard | scriptSig | signing + ----------------+-------------------+-----------+----------+------------+---------- + ADDRESS_OP_TRUE | anyone-can-spend | bech32 | yes | no | no + RAW_OP_TRUE | anyone-can-spend | - (raw) | no | yes | no + RAW_P2PK | pay-to-public-key | - (raw) | yes | yes | yes + """ + ADDRESS_OP_TRUE = 1 + RAW_OP_TRUE = 2 + RAW_P2PK = 3 + + class MiniWallet: - def __init__(self, test_node, *, raw_script=False): + def __init__(self, test_node, *, mode=MiniWalletMode.ADDRESS_OP_TRUE): self._test_node = test_node self._utxos = [] - if raw_script: - self._address = None + self._priv_key = None + self._address = None + + assert isinstance(mode, MiniWalletMode) + if mode == MiniWalletMode.RAW_OP_TRUE: self._scriptPubKey = bytes(CScript([OP_TRUE])) - else: + elif mode == MiniWalletMode.RAW_P2PK: + # use simple deterministic private key (k=1) + self._priv_key = ECKey() + self._priv_key.set((1).to_bytes(32, 'big'), True) + pub_key = self._priv_key.get_pubkey() + self._scriptPubKey = bytes(CScript([pub_key.get_bytes(), OP_CHECKSIG])) + elif mode == MiniWalletMode.ADDRESS_OP_TRUE: self._address = ADDRESS_BCRT1_P2WSH_OP_TRUE self._scriptPubKey = hex_str_to_bytes(self._test_node.validateaddress(self._address)['scriptPubKey']) @@ -50,6 +88,21 @@ class MiniWallet: if out['scriptPubKey']['hex'] == self._scriptPubKey.hex(): self._utxos.append({'txid': tx['txid'], 'vout': out['n'], 'value': out['value']}) + def sign_tx(self, tx, fixed_length=True): + """Sign tx that has been created by MiniWallet in P2PK mode""" + assert self._priv_key is not None + (sighash, err) = LegacySignatureHash(CScript(self._scriptPubKey), tx, 0, SIGHASH_ALL) + assert err is None + # for exact fee calculation, create only signatures with fixed size by default (>49.89% probability): + # 65 bytes: high-R val (33 bytes) + low-S val (32 bytes) + # with the DER header/skeleton data of 6 bytes added, this leads to a target size of 71 bytes + der_sig = b'' + while not len(der_sig) == 71: + der_sig = self._priv_key.sign_ecdsa(sighash) + if not fixed_length: + break + tx.vin[0].scriptSig = CScript([der_sig + bytes(bytearray([SIGHASH_ALL]))]) + def generate(self, num_blocks): """Generate blocks with coinbase outputs to the internal address, and append the outputs to the internal list""" blocks = self._test_node.generatetodescriptor(num_blocks, f'raw({self._scriptPubKey.hex()})') @@ -61,12 +114,12 @@ class MiniWallet: def get_address(self): return self._address - def get_utxo(self, *, txid='', mark_as_spent=True): + def get_utxo(self, *, txid: Optional[str]='', mark_as_spent=True): """ Returns a utxo and marks it as spent (pops it from the internal list) Args: - txid (string), optional: get the first utxo we find from a specific transaction + txid: get the first utxo we find from a specific transaction Note: Can be used to get the change output immediately after a send_self_transfer """ @@ -79,27 +132,36 @@ class MiniWallet: else: return self._utxos[index] - def send_self_transfer(self, *, fee_rate=Decimal("0.003"), from_node, utxo_to_spend=None): + def send_self_transfer(self, **kwargs): """Create and send a tx with the specified fee_rate. Fee may be exact or at most one satoshi higher than needed.""" - tx = self.create_self_transfer(fee_rate=fee_rate, from_node=from_node, utxo_to_spend=utxo_to_spend) - self.sendrawtransaction(from_node=from_node, tx_hex=tx['hex']) + tx = self.create_self_transfer(**kwargs) + self.sendrawtransaction(from_node=kwargs['from_node'], tx_hex=tx['hex']) return tx - def create_self_transfer(self, *, fee_rate=Decimal("0.003"), from_node, utxo_to_spend=None, mempool_valid=True): + def create_self_transfer(self, *, fee_rate=Decimal("0.003"), from_node, utxo_to_spend=None, mempool_valid=True, locktime=0, sequence=0): """Create and return a tx with the specified fee_rate. Fee may be exact or at most one satoshi higher than needed.""" self._utxos = sorted(self._utxos, key=lambda k: k['value']) utxo_to_spend = utxo_to_spend or self._utxos.pop() # Pick the largest utxo (if none provided) and hope it covers the fee - vsize = Decimal(96) + if self._priv_key is None: + vsize = Decimal(96) # anyone-can-spend + else: + vsize = Decimal(168) # P2PK (73 bytes scriptSig + 35 bytes scriptPubKey + 60 bytes other) send_value = satoshi_round(utxo_to_spend['value'] - fee_rate * (vsize / 1000)) fee = utxo_to_spend['value'] - send_value assert send_value > 0 tx = CTransaction() - tx.vin = [CTxIn(COutPoint(int(utxo_to_spend['txid'], 16), utxo_to_spend['vout']))] + tx.vin = [CTxIn(COutPoint(int(utxo_to_spend['txid'], 16), utxo_to_spend['vout']), nSequence=sequence)] tx.vout = [CTxOut(int(send_value * COIN), self._scriptPubKey)] + tx.nLockTime = locktime if not self._address: # raw script - tx.vin[0].scriptSig = CScript([OP_NOP] * 35) # pad to identical size + if self._priv_key is not None: + # P2PK, need to sign + self.sign_tx(tx) + else: + # anyone-can-spend + tx.vin[0].scriptSig = CScript([OP_NOP] * 35) # pad to identical size else: tx.wit.vtxinwit = [CTxInWitness()] tx.wit.vtxinwit[0].scriptWitness.stack = [CScript([OP_TRUE])] diff --git a/test/functional/test_framework/wallet_util.py b/test/functional/test_framework/wallet_util.py index b9c0fb6691..acbc040741 100755 --- a/test/functional/test_framework/wallet_util.py +++ b/test/functional/test_framework/wallet_util.py @@ -17,17 +17,15 @@ from test_framework.address import ( from test_framework.key import ECKey from test_framework.script import ( CScript, - OP_0, OP_2, OP_3, OP_CHECKMULTISIG, - OP_CHECKSIG, - OP_DUP, - OP_EQUAL, - OP_EQUALVERIFY, - OP_HASH160, - hash160, - sha256, +) +from test_framework.script_util import ( + key_to_p2pkh_script, + key_to_p2wpkh_script, + script_to_p2sh_script, + script_to_p2wsh_script, ) from test_framework.util import hex_str_to_bytes @@ -57,15 +55,14 @@ def get_key(node): Returns a named tuple of privkey, pubkey and all address and scripts.""" addr = node.getnewaddress() pubkey = node.getaddressinfo(addr)['pubkey'] - pkh = hash160(hex_str_to_bytes(pubkey)) return Key(privkey=node.dumpprivkey(addr), pubkey=pubkey, - p2pkh_script=CScript([OP_DUP, OP_HASH160, pkh, OP_EQUALVERIFY, OP_CHECKSIG]).hex(), + p2pkh_script=key_to_p2pkh_script(pubkey).hex(), p2pkh_addr=key_to_p2pkh(pubkey), - p2wpkh_script=CScript([OP_0, pkh]).hex(), + p2wpkh_script=key_to_p2wpkh_script(pubkey).hex(), p2wpkh_addr=key_to_p2wpkh(pubkey), - p2sh_p2wpkh_script=CScript([OP_HASH160, hash160(CScript([OP_0, pkh])), OP_EQUAL]).hex(), - p2sh_p2wpkh_redeem_script=CScript([OP_0, pkh]).hex(), + p2sh_p2wpkh_script=script_to_p2sh_script(key_to_p2wpkh_script(pubkey)).hex(), + p2sh_p2wpkh_redeem_script=key_to_p2wpkh_script(pubkey).hex(), p2sh_p2wpkh_addr=key_to_p2sh_p2wpkh(pubkey)) def get_generate_key(): @@ -76,15 +73,14 @@ def get_generate_key(): eckey.generate() privkey = bytes_to_wif(eckey.get_bytes()) pubkey = eckey.get_pubkey().get_bytes().hex() - pkh = hash160(hex_str_to_bytes(pubkey)) return Key(privkey=privkey, pubkey=pubkey, - p2pkh_script=CScript([OP_DUP, OP_HASH160, pkh, OP_EQUALVERIFY, OP_CHECKSIG]).hex(), + p2pkh_script=key_to_p2pkh_script(pubkey).hex(), p2pkh_addr=key_to_p2pkh(pubkey), - p2wpkh_script=CScript([OP_0, pkh]).hex(), + p2wpkh_script=key_to_p2wpkh_script(pubkey).hex(), p2wpkh_addr=key_to_p2wpkh(pubkey), - p2sh_p2wpkh_script=CScript([OP_HASH160, hash160(CScript([OP_0, pkh])), OP_EQUAL]).hex(), - p2sh_p2wpkh_redeem_script=CScript([OP_0, pkh]).hex(), + p2sh_p2wpkh_script=script_to_p2sh_script(key_to_p2wpkh_script(pubkey)).hex(), + p2sh_p2wpkh_redeem_script=key_to_p2wpkh_script(pubkey).hex(), p2sh_p2wpkh_addr=key_to_p2sh_p2wpkh(pubkey)) def get_multisig(node): @@ -98,15 +94,15 @@ def get_multisig(node): addrs.append(addr['address']) pubkeys.append(addr['pubkey']) script_code = CScript([OP_2] + [hex_str_to_bytes(pubkey) for pubkey in pubkeys] + [OP_3, OP_CHECKMULTISIG]) - witness_script = CScript([OP_0, sha256(script_code)]) + witness_script = script_to_p2wsh_script(script_code) return Multisig(privkeys=[node.dumpprivkey(addr) for addr in addrs], pubkeys=pubkeys, - p2sh_script=CScript([OP_HASH160, hash160(script_code), OP_EQUAL]).hex(), + p2sh_script=script_to_p2sh_script(script_code).hex(), p2sh_addr=script_to_p2sh(script_code), redeem_script=script_code.hex(), p2wsh_script=witness_script.hex(), p2wsh_addr=script_to_p2wsh(script_code), - p2sh_p2wsh_script=CScript([OP_HASH160, witness_script, OP_EQUAL]).hex(), + p2sh_p2wsh_script=script_to_p2sh_script(witness_script).hex(), p2sh_p2wsh_addr=script_to_p2sh_p2wsh(script_code)) def test_address(node, address, **kwargs): diff --git a/test/functional/test_runner.py b/test/functional/test_runner.py index 00527e78f1..0a73891f2a 100755 --- a/test/functional/test_runner.py +++ b/test/functional/test_runner.py @@ -19,6 +19,7 @@ import datetime import os import time import shutil +import signal import subprocess import sys import tempfile @@ -108,8 +109,7 @@ BASE_SCRIPTS = [ 'p2p_tx_download.py', 'mempool_updatefromblock.py', 'wallet_dump.py --legacy-wallet', - 'wallet_listtransactions.py --legacy-wallet', - 'wallet_listtransactions.py --descriptors', + 'feature_taproot.py --previous_release', 'feature_taproot.py', 'rpc_signer.py', 'wallet_signer.py --descriptors', @@ -123,8 +123,6 @@ BASE_SCRIPTS = [ 'wallet_abandonconflict.py --legacy-wallet', 'wallet_abandonconflict.py --descriptors', 'feature_csv_activation.py', - 'rpc_rawtransaction.py --legacy-wallet', - 'rpc_rawtransaction.py --descriptors', 'wallet_address_types.py --legacy-wallet', 'wallet_address_types.py --descriptors', 'feature_bip68_sequence.py', @@ -138,6 +136,7 @@ BASE_SCRIPTS = [ 'interface_zmq.py', 'rpc_invalid_address_message.py', 'interface_bitcoin_cli.py', + 'feature_bind_extra.py', 'mempool_resurrect.py', 'wallet_txn_doublespend.py --mineblock', 'tool_wallet.py --legacy-wallet', @@ -158,6 +157,8 @@ BASE_SCRIPTS = [ 'wallet_createwallet.py --legacy-wallet', 'wallet_createwallet.py --usecli', 'wallet_createwallet.py --descriptors', + 'wallet_listtransactions.py --legacy-wallet', + 'wallet_listtransactions.py --descriptors', 'wallet_watchonly.py --legacy-wallet', 'wallet_watchonly.py --usecli --legacy-wallet', 'wallet_reorgsrestore.py', @@ -170,9 +171,12 @@ BASE_SCRIPTS = [ 'feature_proxy.py', 'rpc_signrawtransaction.py --legacy-wallet', 'rpc_signrawtransaction.py --descriptors', + 'rpc_rawtransaction.py --legacy-wallet', + 'rpc_rawtransaction.py --descriptors', 'wallet_groups.py --legacy-wallet', 'p2p_addrv2_relay.py', 'wallet_groups.py --descriptors', + 'p2p_compactblocks_hb.py', 'p2p_disconnect_ban.py', 'rpc_decodescript.py', 'rpc_blockchain.py', @@ -182,6 +186,7 @@ BASE_SCRIPTS = [ 'p2p_addr_relay.py', 'p2p_getaddr_caching.py', 'p2p_getdata.py', + 'p2p_addrfetch.py', 'rpc_net.py', 'wallet_keypool.py --legacy-wallet', 'wallet_keypool.py --descriptors', @@ -211,6 +216,7 @@ BASE_SCRIPTS = [ 'mempool_package_onemore.py', 'rpc_createmultisig.py --legacy-wallet', 'rpc_createmultisig.py --descriptors', + 'rpc_packages.py', 'feature_versionbits_warning.py', 'rpc_preciousblock.py', 'wallet_importprunedfunds.py --legacy-wallet', @@ -260,6 +266,7 @@ BASE_SCRIPTS = [ 'wallet_send.py --legacy-wallet', 'wallet_send.py --descriptors', 'wallet_create_tx.py --descriptors', + 'wallet_taproot.py', 'p2p_fingerprint.py', 'feature_uacomment.py', 'wallet_coinbase_category.py --legacy-wallet', @@ -275,6 +282,7 @@ BASE_SCRIPTS = [ 'feature_asmap.py', 'mempool_unbroadcast.py', 'mempool_compatibility.py', + 'mempool_accept_wtxid.py', 'rpc_deriveaddresses.py', 'rpc_deriveaddresses.py --usecli', 'p2p_ping.py', @@ -282,11 +290,14 @@ BASE_SCRIPTS = [ 'feature_logging.py', 'feature_anchors.py', 'feature_coinstatsindex.py', + 'wallet_orphanedreward.py', 'p2p_node_network_limited.py', 'p2p_permissions.py', 'feature_blocksdir.py', 'wallet_startup.py', + 'p2p_i2p_ports.py', 'feature_config_args.py', + 'feature_presegwit_node_upgrade.py', 'feature_settings.py', 'rpc_getdescriptorinfo.py', 'rpc_addresses_deprecation.py', @@ -545,9 +556,11 @@ def run_tests(*, test_list, src_dir, build_dir, tmpdir, jobs=1, enable_coverage= all_passed = all(map(lambda test_result: test_result.was_successful, test_results)) and coverage_passed - # This will be a no-op unless failfast is True in which case there may be dangling - # processes which need to be killed. - job_queue.kill_and_join() + # Clean up dangling processes if any. This may only happen with --failfast option. + # Killing the process group will also terminate the current process but that is + # not an issue + if len(job_queue.jobs): + os.killpg(os.getpgid(0), signal.SIGKILL) sys.exit(not all_passed) @@ -644,16 +657,6 @@ class TestHandler: print('.', end='', flush=True) dot_count += 1 - def kill_and_join(self): - """Send SIGKILL to all jobs and block until all have ended.""" - procs = [i[2] for i in self.jobs] - - for proc in procs: - proc.kill() - - for proc in procs: - proc.wait() - class TestResult(): def __init__(self, name, status, time): diff --git a/test/functional/wallet_abandonconflict.py b/test/functional/wallet_abandonconflict.py index 2e0edcfa38..d24cc802a4 100755 --- a/test/functional/wallet_abandonconflict.py +++ b/test/functional/wallet_abandonconflict.py @@ -12,6 +12,7 @@ """ from decimal import Decimal +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -28,7 +29,7 @@ class AbandonConflictTest(BitcoinTestFramework): self.skip_if_no_wallet() def run_test(self): - self.nodes[1].generate(100) + self.nodes[1].generate(COINBASE_MATURITY) self.sync_blocks() balance = self.nodes[0].getbalance() txA = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), Decimal("10")) diff --git a/test/functional/wallet_address_types.py b/test/functional/wallet_address_types.py index b3bee1876d..9b97d08424 100755 --- a/test/functional/wallet_address_types.py +++ b/test/functional/wallet_address_types.py @@ -53,6 +53,7 @@ Test that the nodes generate the correct change address type: from decimal import Decimal import itertools +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.descriptors import ( descsum_create, @@ -220,7 +221,7 @@ class AddressTypeTest(BitcoinTestFramework): def run_test(self): # Mine 101 blocks on node5 to bring nodes out of IBD and make sure that # no coinbases are maturing for the nodes-under-test during the test - self.nodes[5].generate(101) + self.nodes[5].generate(COINBASE_MATURITY + 1) self.sync_blocks() uncompressed_1 = "0496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858ee" @@ -258,7 +259,7 @@ class AddressTypeTest(BitcoinTestFramework): self.log.info("Sending from node {} ({}) with{} multisig using {}".format(from_node, self.extra_args[from_node], "" if multisig else "out", "default" if address_type is None else address_type)) old_balances = self.get_balances() self.log.debug("Old balances are {}".format(old_balances)) - to_send = (old_balances[from_node] / 101).quantize(Decimal("0.00000001")) + to_send = (old_balances[from_node] / (COINBASE_MATURITY + 1)).quantize(Decimal("0.00000001")) sends = {} addresses = {} @@ -372,5 +373,15 @@ class AddressTypeTest(BitcoinTestFramework): self.test_address(4, self.nodes[4].getrawchangeaddress(), multisig=False, typ='p2sh-segwit') self.test_address(4, self.nodes[4].getrawchangeaddress('bech32'), multisig=False, typ='bech32') + if self.options.descriptors: + self.log.info("Descriptor wallets do not have bech32m addresses by default yet") + # TODO: Remove this when they do + assert_raises_rpc_error(-12, "Error: No bech32m addresses available", self.nodes[0].getnewaddress, "", "bech32m") + assert_raises_rpc_error(-12, "Error: No bech32m addresses available", self.nodes[0].getrawchangeaddress, "bech32m") + else: + self.log.info("Legacy wallets cannot make bech32m addresses") + assert_raises_rpc_error(-8, "Legacy wallets cannot provide bech32m addresses", self.nodes[0].getnewaddress, "", "bech32m") + assert_raises_rpc_error(-8, "Legacy wallets cannot provide bech32m addresses", self.nodes[0].getrawchangeaddress, "bech32m") + if __name__ == '__main__': AddressTypeTest().main() diff --git a/test/functional/wallet_avoidreuse.py b/test/functional/wallet_avoidreuse.py index 1d3736d9b1..c13d8de4b5 100755 --- a/test/functional/wallet_avoidreuse.py +++ b/test/functional/wallet_avoidreuse.py @@ -42,25 +42,25 @@ def count_unspent(node): r["reused"]["supported"] = supports_reused return r -def assert_unspent(node, total_count=None, total_sum=None, reused_supported=None, reused_count=None, reused_sum=None): +def assert_unspent(node, total_count=None, total_sum=None, reused_supported=None, reused_count=None, reused_sum=None, margin=0.001): '''Make assertions about a node's unspent output statistics''' stats = count_unspent(node) if total_count is not None: assert_equal(stats["total"]["count"], total_count) if total_sum is not None: - assert_approx(stats["total"]["sum"], total_sum, 0.001) + assert_approx(stats["total"]["sum"], total_sum, margin) if reused_supported is not None: assert_equal(stats["reused"]["supported"], reused_supported) if reused_count is not None: assert_equal(stats["reused"]["count"], reused_count) if reused_sum is not None: - assert_approx(stats["reused"]["sum"], reused_sum, 0.001) + assert_approx(stats["reused"]["sum"], reused_sum, margin) -def assert_balances(node, mine): +def assert_balances(node, mine, margin=0.001): '''Make assertions about a node's getbalances output''' got = node.getbalances()["mine"] for k,v in mine.items(): - assert_approx(got[k], v, 0.001) + assert_approx(got[k], v, margin) class AvoidReuseTest(BitcoinTestFramework): @@ -299,7 +299,7 @@ class AvoidReuseTest(BitcoinTestFramework): ret_addr = self.nodes[0].getnewaddress() # send multiple transactions, reusing one address - for _ in range(11): + for _ in range(101): self.nodes[0].sendtoaddress(new_addr, 1) self.nodes[0].generate(1) @@ -311,14 +311,14 @@ class AvoidReuseTest(BitcoinTestFramework): # getbalances and listunspent should show the remaining outputs # in the reused address as used/reused - assert_unspent(self.nodes[1], total_count=2, total_sum=6, reused_count=1, reused_sum=1) - assert_balances(self.nodes[1], mine={"used": 1, "trusted": 5}) + assert_unspent(self.nodes[1], total_count=2, total_sum=96, reused_count=1, reused_sum=1, margin=0.01) + assert_balances(self.nodes[1], mine={"used": 1, "trusted": 95}, margin=0.01) def test_full_destination_group_is_preferred(self): ''' - Test the case where [1] only has 11 outputs of 1 BTC in the same reused + Test the case where [1] only has 101 outputs of 1 BTC in the same reused address and tries to send a small payment of 0.5 BTC. The wallet - should use 10 outputs from the reused address as inputs and not a + should use 100 outputs from the reused address as inputs and not a single 1 BTC input, in order to join several outputs from the reused address. ''' @@ -330,8 +330,8 @@ class AvoidReuseTest(BitcoinTestFramework): new_addr = self.nodes[1].getnewaddress() ret_addr = self.nodes[0].getnewaddress() - # Send 11 outputs of 1 BTC to the same, reused address in the wallet - for _ in range(11): + # Send 101 outputs of 1 BTC to the same, reused address in the wallet + for _ in range(101): self.nodes[0].sendtoaddress(new_addr, 1) self.nodes[0].generate(1) @@ -342,14 +342,14 @@ class AvoidReuseTest(BitcoinTestFramework): txid = self.nodes[1].sendtoaddress(address=ret_addr, amount=0.5) inputs = self.nodes[1].getrawtransaction(txid, 1)["vin"] - # The transaction should use 10 inputs exactly - assert_equal(len(inputs), 10) + # The transaction should use 100 inputs exactly + assert_equal(len(inputs), 100) def test_all_destination_groups_are_used(self): ''' - Test the case where [1] only has 22 outputs of 1 BTC in the same reused - address and tries to send a payment of 20.5 BTC. The wallet - should use all 22 outputs from the reused address as inputs. + Test the case where [1] only has 202 outputs of 1 BTC in the same reused + address and tries to send a payment of 200.5 BTC. The wallet + should use all 202 outputs from the reused address as inputs. ''' self.log.info("Test that all destination groups are used") @@ -359,20 +359,20 @@ class AvoidReuseTest(BitcoinTestFramework): new_addr = self.nodes[1].getnewaddress() ret_addr = self.nodes[0].getnewaddress() - # Send 22 outputs of 1 BTC to the same, reused address in the wallet - for _ in range(22): + # Send 202 outputs of 1 BTC to the same, reused address in the wallet + for _ in range(202): self.nodes[0].sendtoaddress(new_addr, 1) self.nodes[0].generate(1) self.sync_all() # Sending a transaction that needs to use the full groups - # of 10 inputs but also the incomplete group of 2 inputs. - txid = self.nodes[1].sendtoaddress(address=ret_addr, amount=20.5) + # of 100 inputs but also the incomplete group of 2 inputs. + txid = self.nodes[1].sendtoaddress(address=ret_addr, amount=200.5) inputs = self.nodes[1].getrawtransaction(txid, 1)["vin"] - # The transaction should use 22 inputs exactly - assert_equal(len(inputs), 22) + # The transaction should use 202 inputs exactly + assert_equal(len(inputs), 202) if __name__ == '__main__': diff --git a/test/functional/wallet_backup.py b/test/functional/wallet_backup.py index f34c1345e0..05a0ef0ea1 100755 --- a/test/functional/wallet_backup.py +++ b/test/functional/wallet_backup.py @@ -35,6 +35,7 @@ import os from random import randint import shutil +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -123,7 +124,7 @@ class WalletBackupTest(BitcoinTestFramework): self.sync_blocks() self.nodes[2].generate(1) self.sync_blocks() - self.nodes[3].generate(100) + self.nodes[3].generate(COINBASE_MATURITY) self.sync_blocks() assert_equal(self.nodes[0].getbalance(), 50) @@ -152,7 +153,7 @@ class WalletBackupTest(BitcoinTestFramework): self.do_one_round() # Generate 101 more blocks, so any fees paid mature - self.nodes[3].generate(101) + self.nodes[3].generate(COINBASE_MATURITY + 1) self.sync_all() balance0 = self.nodes[0].getbalance() diff --git a/test/functional/wallet_balance.py b/test/functional/wallet_balance.py index 433b40faee..204a866c55 100755 --- a/test/functional/wallet_balance.py +++ b/test/functional/wallet_balance.py @@ -7,6 +7,7 @@ from decimal import Decimal import struct from test_framework.address import ADDRESS_BCRT1_UNSPENDABLE as ADDRESS_WATCHONLY +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -72,7 +73,7 @@ class WalletTest(BitcoinTestFramework): self.nodes[0].generate(1) self.sync_all() self.nodes[1].generate(1) - self.nodes[1].generatetoaddress(101, ADDRESS_WATCHONLY) + self.nodes[1].generatetoaddress(COINBASE_MATURITY + 1, ADDRESS_WATCHONLY) self.sync_all() if not self.options.descriptors: diff --git a/test/functional/wallet_basic.py b/test/functional/wallet_basic.py index 4a1d25bbc5..b5afc3785e 100755 --- a/test/functional/wallet_basic.py +++ b/test/functional/wallet_basic.py @@ -6,6 +6,7 @@ from decimal import Decimal from itertools import product +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_array_result, @@ -65,7 +66,7 @@ class WalletTest(BitcoinTestFramework): assert_equal(walletinfo['balance'], 0) self.sync_all(self.nodes[0:3]) - self.nodes[1].generate(101) + self.nodes[1].generate(COINBASE_MATURITY + 1) self.sync_all(self.nodes[0:3]) assert_equal(self.nodes[0].getbalance(), 50) @@ -158,7 +159,7 @@ class WalletTest(BitcoinTestFramework): assert_equal(len(self.nodes[1].listlockunspent()), 0) # Have node1 generate 100 blocks (so node0 can recover the fee) - self.nodes[1].generate(100) + self.nodes[1].generate(COINBASE_MATURITY) self.sync_all(self.nodes[0:3]) # node0 should end up with 100 btc in block rewards plus fees, but @@ -419,6 +420,9 @@ class WalletTest(BitcoinTestFramework): # This will raise an exception for importing an invalid pubkey assert_raises_rpc_error(-5, "Pubkey is not a valid public key", self.nodes[0].importpubkey, "5361746f736869204e616b616d6f746f") + # Bech32m addresses cannot be imported into a legacy wallet + assert_raises_rpc_error(-5, "Bech32m addresses cannot be imported into legacy wallets", self.nodes[0].importaddress, "bcrt1p0xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7vqc8gma6") + # Import address and private key to check correct behavior of spendable unspents # 1. Send some coins to generate new UTXO address_to_import = self.nodes[2].getnewaddress() diff --git a/test/functional/wallet_bumpfee.py b/test/functional/wallet_bumpfee.py index ff5070c1fa..c04986038d 100755 --- a/test/functional/wallet_bumpfee.py +++ b/test/functional/wallet_bumpfee.py @@ -14,16 +14,23 @@ added in the future, they should try to follow the same convention and not make assumptions about execution order. """ from decimal import Decimal -import io -from test_framework.blocktools import add_witness_commitment, create_block, create_coinbase, send_to_witness -from test_framework.messages import BIP125_SEQUENCE_NUMBER, CTransaction +from test_framework.blocktools import ( + COINBASE_MATURITY, + add_witness_commitment, + create_block, + create_coinbase, + send_to_witness, +) +from test_framework.messages import ( + BIP125_SEQUENCE_NUMBER, + tx_from_hex, +) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, assert_greater_than, assert_raises_rpc_error, - hex_str_to_bytes, ) WALLET_PASSPHRASE = "test" @@ -265,7 +272,7 @@ def test_small_output_with_feerate_succeeds(self, rbf_node, dest_address): self.log.info('Testing small output with feerate bump succeeds') # Make sure additional inputs exist - rbf_node.generatetoaddress(101, rbf_node.getnewaddress()) + rbf_node.generatetoaddress(COINBASE_MATURITY + 1, rbf_node.getnewaddress()) rbfid = spend_one_input(rbf_node, dest_address) input_list = rbf_node.getrawtransaction(rbfid, 1)["vin"] assert_equal(len(input_list), 1) @@ -575,9 +582,7 @@ def spend_one_input(node, dest_address, change_size=Decimal("0.00049000")): def submit_block_with_tx(node, tx): - ctx = CTransaction() - ctx.deserialize(io.BytesIO(hex_str_to_bytes(tx))) - + ctx = tx_from_hex(tx) tip = node.getbestblockhash() height = node.getblockcount() + 1 block_time = node.getblockheader(tip)["mediantime"] + 1 diff --git a/test/functional/wallet_descriptor.py b/test/functional/wallet_descriptor.py index 1e032bdd6c..c6f5d334f8 100755 --- a/test/functional/wallet_descriptor.py +++ b/test/functional/wallet_descriptor.py @@ -4,6 +4,7 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test descriptor wallet function.""" +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -83,7 +84,7 @@ class WalletDescriptorTest(BitcoinTestFramework): send_wrpc = self.nodes[0].get_wallet_rpc("desc1") # Generate some coins - send_wrpc.generatetoaddress(101, send_wrpc.getnewaddress()) + send_wrpc.generatetoaddress(COINBASE_MATURITY + 1, send_wrpc.getnewaddress()) # Make transactions self.log.info("Test sending and receiving") diff --git a/test/functional/wallet_dump.py b/test/functional/wallet_dump.py index eb54da99f5..91d6121679 100755 --- a/test/functional/wallet_dump.py +++ b/test/functional/wallet_dump.py @@ -209,6 +209,15 @@ class WalletDumpTest(BitcoinTestFramework): with self.nodes[0].assert_debug_log(['Flushing wallet.dat'], timeout=20): self.nodes[0].getnewaddress() + # Make sure that dumpwallet doesn't have a lock order issue when there is an unconfirmed tx and it is reloaded + # See https://github.com/bitcoin/bitcoin/issues/22489 + self.nodes[0].createwallet("w3") + w3 = self.nodes[0].get_wallet_rpc("w3") + w3.importprivkey(privkey=self.nodes[0].get_deterministic_priv_key().key, label="coinbase_import") + w3.sendtoaddress(w3.getnewaddress(), 10) + w3.unloadwallet() + self.nodes[0].loadwallet("w3") + w3.dumpwallet(os.path.join(self.nodes[0].datadir, "w3.dump")) if __name__ == '__main__': WalletDumpTest().main() diff --git a/test/functional/wallet_fallbackfee.py b/test/functional/wallet_fallbackfee.py index 78eef4b790..b28f3ecebc 100755 --- a/test/functional/wallet_fallbackfee.py +++ b/test/functional/wallet_fallbackfee.py @@ -3,6 +3,8 @@ # Distributed under the MIT software license, see the accompanying # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test wallet replace-by-fee capabilities in conjunction with the fallbackfee.""" + +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_raises_rpc_error @@ -15,7 +17,7 @@ class WalletRBFTest(BitcoinTestFramework): self.skip_if_no_wallet() def run_test(self): - self.nodes[0].generate(101) + self.nodes[0].generate(COINBASE_MATURITY + 1) # sending a transaction without fee estimations must be possible by default on regtest self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1) diff --git a/test/functional/wallet_groups.py b/test/functional/wallet_groups.py index c0b76d960f..d9d135a986 100755 --- a/test/functional/wallet_groups.py +++ b/test/functional/wallet_groups.py @@ -4,8 +4,11 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test wallet group functionality.""" +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework -from test_framework.messages import CTransaction, FromHex, ToHex +from test_framework.messages import ( + tx_from_hex, +) from test_framework.util import ( assert_approx, assert_equal, @@ -31,7 +34,7 @@ class WalletGroupTest(BitcoinTestFramework): def run_test(self): self.log.info("Setting up") # Mine some coins - self.nodes[0].generate(101) + self.nodes[0].generate(COINBASE_MATURITY + 1) # Get some addresses from the two nodes addr1 = [self.nodes[1].getnewaddress() for _ in range(3)] @@ -153,10 +156,10 @@ class WalletGroupTest(BitcoinTestFramework): self.log.info("Fill a wallet with 10,000 outputs corresponding to the same scriptPubKey") for _ in range(5): raw_tx = self.nodes[0].createrawtransaction([{"txid":"0"*64, "vout":0}], [{addr2[0]: 0.05}]) - tx = FromHex(CTransaction(), raw_tx) + tx = tx_from_hex(raw_tx) tx.vin = [] tx.vout = [tx.vout[0]] * 2000 - funded_tx = self.nodes[0].fundrawtransaction(ToHex(tx)) + funded_tx = self.nodes[0].fundrawtransaction(tx.serialize().hex()) signed_tx = self.nodes[0].signrawtransactionwithwallet(funded_tx['hex']) self.nodes[0].sendrawtransaction(signed_tx['hex']) self.nodes[0].generate(1) diff --git a/test/functional/wallet_hd.py b/test/functional/wallet_hd.py index 23d132df41..d41a389197 100755 --- a/test/functional/wallet_hd.py +++ b/test/functional/wallet_hd.py @@ -7,6 +7,7 @@ import os import shutil +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -48,7 +49,7 @@ class WalletHDTest(BitcoinTestFramework): # Derive some HD addresses and remember the last # Also send funds to each add - self.nodes[0].generate(101) + self.nodes[0].generate(COINBASE_MATURITY + 1) hd_add = None NUM_HD_ADDS = 10 for i in range(1, NUM_HD_ADDS + 1): diff --git a/test/functional/wallet_importdescriptors.py b/test/functional/wallet_importdescriptors.py index 0a3dd56620..262175c789 100755 --- a/test/functional/wallet_importdescriptors.py +++ b/test/functional/wallet_importdescriptors.py @@ -16,6 +16,7 @@ variants. and test the values returned.""" from test_framework.address import key_to_p2pkh +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.descriptors import descsum_create from test_framework.util import ( @@ -73,12 +74,11 @@ class ImportDescriptorsTest(BitcoinTestFramework): assert_equal(wpriv.getwalletinfo()['keypoolsize'], 0) self.log.info('Mining coins') - w0.generatetoaddress(101, w0.getnewaddress()) + w0.generatetoaddress(COINBASE_MATURITY + 1, w0.getnewaddress()) # RPC importdescriptors ----------------------------------------------- # # Test import fails if no descriptor present - key = get_generate_key() self.log.info("Import should fail if a descriptor is not provided") self.test_importdesc({"timestamp": "now"}, success=False, @@ -88,10 +88,10 @@ class ImportDescriptorsTest(BitcoinTestFramework): # # Test importing of a P2PKH descriptor key = get_generate_key() self.log.info("Should import a p2pkh descriptor") - self.test_importdesc({"desc": descsum_create("pkh(" + key.pubkey + ")"), - "timestamp": "now", - "label": "Descriptor import test"}, - success=True) + import_request = {"desc": descsum_create("pkh(" + key.pubkey + ")"), + "timestamp": "now", + "label": "Descriptor import test"} + self.test_importdesc(import_request, success=True) test_address(w1, key.p2pkh_addr, solvable=True, @@ -99,11 +99,15 @@ class ImportDescriptorsTest(BitcoinTestFramework): labels=["Descriptor import test"]) assert_equal(w1.getwalletinfo()['keypoolsize'], 0) + self.log.info("Test can import same descriptor with public key twice") + self.test_importdesc(import_request, success=True) + + self.log.info("Test can update descriptor label") + self.test_importdesc({**import_request, "label": "Updated label"}, success=True) + test_address(w1, key.p2pkh_addr, solvable=True, ismine=True, labels=["Updated label"]) + self.log.info("Internal addresses cannot have labels") - self.test_importdesc({"desc": descsum_create("pkh(" + key.pubkey + ")"), - "timestamp": "now", - "internal": True, - "label": "Descriptor import test"}, + self.test_importdesc({**import_request, "internal": True}, success=False, error_code=-8, error_message="Internal addresses should not have a label") @@ -251,6 +255,39 @@ class ImportDescriptorsTest(BitcoinTestFramework): self.test_importdesc({"desc": descsum_create(desc), "timestamp": "now", "range": [0, 1000001]}, success=False, error_code=-8, error_message='Range is too large') + self.log.info("Verify we can only extend descriptor's range") + range_request = {"desc": descsum_create(desc), "timestamp": "now", "range": [5, 10], 'active': True} + self.test_importdesc(range_request, wallet=wpriv, success=True) + assert_equal(wpriv.getwalletinfo()['keypoolsize'], 6) + self.test_importdesc({**range_request, "range": [0, 10]}, wallet=wpriv, success=True) + assert_equal(wpriv.getwalletinfo()['keypoolsize'], 11) + self.test_importdesc({**range_request, "range": [0, 20]}, wallet=wpriv, success=True) + assert_equal(wpriv.getwalletinfo()['keypoolsize'], 21) + # Can keep range the same + self.test_importdesc({**range_request, "range": [0, 20]}, wallet=wpriv, success=True) + assert_equal(wpriv.getwalletinfo()['keypoolsize'], 21) + + self.test_importdesc({**range_request, "range": [5, 10]}, wallet=wpriv, success=False, + error_code=-8, error_message='new range must include current range = [0,20]') + self.test_importdesc({**range_request, "range": [0, 10]}, wallet=wpriv, success=False, + error_code=-8, error_message='new range must include current range = [0,20]') + self.test_importdesc({**range_request, "range": [5, 20]}, wallet=wpriv, success=False, + error_code=-8, error_message='new range must include current range = [0,20]') + assert_equal(wpriv.getwalletinfo()['keypoolsize'], 21) + + self.log.info("Check we can change descriptor internal flag") + self.test_importdesc({**range_request, "range": [0, 20], "internal": True}, wallet=wpriv, success=True) + assert_equal(wpriv.getwalletinfo()['keypoolsize'], 0) + assert_raises_rpc_error(-4, 'This wallet has no available keys', wpriv.getnewaddress, '', 'p2sh-segwit') + assert_equal(wpriv.getwalletinfo()['keypoolsize_hd_internal'], 21) + wpriv.getrawchangeaddress('p2sh-segwit') + + self.test_importdesc({**range_request, "range": [0, 20], "internal": False}, wallet=wpriv, success=True) + assert_equal(wpriv.getwalletinfo()['keypoolsize'], 21) + wpriv.getnewaddress('', 'p2sh-segwit') + assert_equal(wpriv.getwalletinfo()['keypoolsize_hd_internal'], 0) + assert_raises_rpc_error(-4, 'This wallet has no available keys', wpriv.getrawchangeaddress, 'p2sh-segwit') + # Make sure ranged imports import keys in order w1 = self.nodes[1].get_wallet_rpc('w1') self.log.info('Key ranges should be imported in order') @@ -302,9 +339,21 @@ class ImportDescriptorsTest(BitcoinTestFramework): w1.keypoolrefill() assert_equal(w1.getwalletinfo()['keypoolsize'], 5 * 3) + self.log.info("Check we can change next_index") + # go back and forth with next_index + for i in [4, 0, 2, 1, 3]: + self.test_importdesc({'desc': descsum_create('wpkh([80002067/0h/0h]' + xpub + '/*)'), + 'active': True, + 'range': [0, 9], + 'next_index': i, + 'timestamp': 'now' + }, + success=True) + assert_equal(w1.getnewaddress('', 'bech32'), addresses[i]) + # Check active=False default self.log.info('Check imported descriptors are not active by default') - self.test_importdesc({'desc': descsum_create('pkh([12345678/0h/0h]' + xpub + '/*)'), + self.test_importdesc({'desc': descsum_create('pkh([12345678/1h]' + xpub + '/*)'), 'range' : [0, 2], 'timestamp': 'now', 'internal': True @@ -312,6 +361,32 @@ class ImportDescriptorsTest(BitcoinTestFramework): success=True) assert_raises_rpc_error(-4, 'This wallet has no available keys', w1.getrawchangeaddress, 'legacy') + self.log.info('Check can activate inactive descriptor') + self.test_importdesc({'desc': descsum_create('pkh([12345678]' + xpub + '/*)'), + 'range': [0, 5], + 'active': True, + 'timestamp': 'now', + 'internal': True + }, + success=True) + address = w1.getrawchangeaddress('legacy') + assert_equal(address, "mpA2Wh9dvZT7yfELq1UnrUmAoc5qCkMetg") + + self.log.info('Check can deactivate active descriptor') + self.test_importdesc({'desc': descsum_create('pkh([12345678]' + xpub + '/*)'), + 'range': [0, 5], + 'active': False, + 'timestamp': 'now', + 'internal': True + }, + success=True) + assert_raises_rpc_error(-4, 'This wallet has no available keys', w1.getrawchangeaddress, 'legacy') + + self.log.info('Verify activation state is persistent') + w1.unloadwallet() + self.nodes[1].loadwallet('w1') + assert_raises_rpc_error(-4, 'This wallet has no available keys', w1.getrawchangeaddress, 'legacy') + # # Test importing a descriptor containing a WIF private key wif_priv = "cTe1f5rdT8A8DFgVWTjyPwACsDPJM9ff4QngFxUixCSvvbg1x6sh" address = "2MuhcG52uHPknxDgmGPsV18jSHFBnnRgjPg" @@ -321,6 +396,10 @@ class ImportDescriptorsTest(BitcoinTestFramework): "timestamp": "now"}, success=True, wallet=wpriv) + + self.log.info('Test can import same descriptor with private key twice') + self.test_importdesc({"desc": descsum_create(desc), "timestamp": "now"}, success=True, wallet=wpriv) + test_address(wpriv, address, solvable=True, @@ -338,14 +417,25 @@ class ImportDescriptorsTest(BitcoinTestFramework): wmulti_priv = self.nodes[1].get_wallet_rpc("wmulti_priv") assert_equal(wmulti_priv.getwalletinfo()['keypoolsize'], 0) - self.test_importdesc({"desc":"wsh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/0h/0h/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/0h/0h/*,tprv8ZgxMBicQKsPeonDt8Ka2mrQmHa61hQ5FQCsvWBTpSNzBFgM58cV2EuXNAHF14VawVpznnme3SuTbA62sGriwWyKifJmXntfNeK7zeqMCj1/84h/0h/0h/*))#m2sr93jn", + xprv1 = 'tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52' + acc_xpub1 = 'tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8' # /84'/0'/0' + chg_xpub1 = 'tpubDCXqdwWZcszwqYJSnZp8eARkxGJfHAk23KDxbztV4BbschfaTfYLTcSkSJ3TN64dRqwa1rnFUScsYormKkGqNbbPwkorQimVevXjxzUV9Gf' # /84'/1'/0' + xprv2 = 'tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq' + acc_xprv2 = 'tprv8gVCsmRAxVSxyUpsL13Y7ZEWBFPWbgS5E2MmFVNGuANrknvmmn2vWnmHvU8AwEFYzR2ji6EeZLSCLVacsYkvor3Pcb5JY5FGcevqTwYvdYx' + acc_xpub2 = 'tpubDDBF2BTR6s8drwrfDei8WxtckGuSm1cyoKxYY1QaKSBFbHBYQArWhHPA6eJrzZej6nfHGLSURYSLHr7GuYch8aY5n61tGqgn8b4cXrMuoPH' + chg_xpub2 = 'tpubDCYfZY2ceyHzYzMMVPt9MNeiqtQ2T7Uyp9QSFwYXh8Vi9iJFYXcuphJaGXfF3jUQJi5Y3GMNXvM11gaL4txzZgNGK22BFAwMXynnzv4z2Jh' + xprv3 = 'tprv8ZgxMBicQKsPeonDt8Ka2mrQmHa61hQ5FQCsvWBTpSNzBFgM58cV2EuXNAHF14VawVpznnme3SuTbA62sGriwWyKifJmXntfNeK7zeqMCj1' + acc_xpub3 = 'tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E' + chg_xpub3 = 'tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb' + + self.test_importdesc({"desc":"wsh(multi(2," + xprv1 + "/84h/0h/0h/*," + xprv2 + "/84h/0h/0h/*," + xprv3 + "/84h/0h/0h/*))#m2sr93jn", "active": True, "range": 1000, "next_index": 0, "timestamp": "now"}, success=True, wallet=wmulti_priv) - self.test_importdesc({"desc":"wsh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/1h/0h/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/1h/0h/*,tprv8ZgxMBicQKsPeonDt8Ka2mrQmHa61hQ5FQCsvWBTpSNzBFgM58cV2EuXNAHF14VawVpznnme3SuTbA62sGriwWyKifJmXntfNeK7zeqMCj1/84h/1h/0h/*))#q3sztvx5", + self.test_importdesc({"desc":"wsh(multi(2," + xprv1 + "/84h/1h/0h/*," + xprv2 + "/84h/1h/0h/*," + xprv3 + "/84h/1h/0h/*))#q3sztvx5", "active": True, "internal" : True, "range": 1000, @@ -373,14 +463,14 @@ class ImportDescriptorsTest(BitcoinTestFramework): wmulti_pub = self.nodes[1].get_wallet_rpc("wmulti_pub") assert_equal(wmulti_pub.getwalletinfo()['keypoolsize'], 0) - self.test_importdesc({"desc":"wsh(multi(2,[7b2d0242/84h/0h/0h]tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*,[59b09cd6/84h/0h/0h]tpubDDBF2BTR6s8drwrfDei8WxtckGuSm1cyoKxYY1QaKSBFbHBYQArWhHPA6eJrzZej6nfHGLSURYSLHr7GuYch8aY5n61tGqgn8b4cXrMuoPH/*,[e81a0532/84h/0h/0h]tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E/*))#tsry0s5e", + self.test_importdesc({"desc":"wsh(multi(2,[7b2d0242/84h/0h/0h]" + acc_xpub1 + "/*,[59b09cd6/84h/0h/0h]" + acc_xpub2 + "/*,[e81a0532/84h/0h/0h]" + acc_xpub3 +"/*))#tsry0s5e", "active": True, "range": 1000, "next_index": 0, "timestamp": "now"}, success=True, wallet=wmulti_pub) - self.test_importdesc({"desc":"wsh(multi(2,[7b2d0242/84h/1h/0h]tpubDCXqdwWZcszwqYJSnZp8eARkxGJfHAk23KDxbztV4BbschfaTfYLTcSkSJ3TN64dRqwa1rnFUScsYormKkGqNbbPwkorQimVevXjxzUV9Gf/*,[59b09cd6/84h/1h/0h]tpubDCYfZY2ceyHzYzMMVPt9MNeiqtQ2T7Uyp9QSFwYXh8Vi9iJFYXcuphJaGXfF3jUQJi5Y3GMNXvM11gaL4txzZgNGK22BFAwMXynnzv4z2Jh/*,[e81a0532/84h/1h/0h]tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb/*))#c08a2rzv", + self.test_importdesc({"desc":"wsh(multi(2,[7b2d0242/84h/1h/0h]" + chg_xpub1 + "/*,[59b09cd6/84h/1h/0h]" + chg_xpub2 + "/*,[e81a0532/84h/1h/0h]" + chg_xpub3 + "/*))#c08a2rzv", "active": True, "internal" : True, "range": 1000, @@ -395,8 +485,15 @@ class ImportDescriptorsTest(BitcoinTestFramework): change_addr = wmulti_pub.getrawchangeaddress('bech32') assert_equal(change_addr, 'bcrt1qt9uhe3a9hnq7vajl7a094z4s3crm9ttf8zw3f5v9gr2nyd7e3lnsy44n8e') assert_equal(wmulti_pub.getwalletinfo()['keypoolsize'], 999) + + # generate some utxos for next tests txid = w0.sendtoaddress(addr, 10) vout = find_vout_for_address(self.nodes[0], txid, addr) + + addr2 = wmulti_pub.getnewaddress('', 'bech32') + txid2 = w0.sendtoaddress(addr2, 10) + vout2 = find_vout_for_address(self.nodes[0], txid2, addr2) + self.nodes[0].generate(6) self.sync_all() assert_equal(wmulti_pub.getbalance(), wmulti_priv.getbalance()) @@ -410,14 +507,14 @@ class ImportDescriptorsTest(BitcoinTestFramework): wmulti_priv1 = self.nodes[1].get_wallet_rpc("wmulti_priv1") res = wmulti_priv1.importdescriptors([ { - "desc": descsum_create("wsh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/0h/0h/*,[59b09cd6/84h/0h/0h]tpubDDBF2BTR6s8drwrfDei8WxtckGuSm1cyoKxYY1QaKSBFbHBYQArWhHPA6eJrzZej6nfHGLSURYSLHr7GuYch8aY5n61tGqgn8b4cXrMuoPH/*,[e81a0532/84h/0h/0h]tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E/*))"), + "desc": descsum_create("wsh(multi(2," + xprv1 + "/84h/0h/0h/*,[59b09cd6/84h/0h/0h]" + acc_xpub2 + "/*,[e81a0532/84h/0h/0h]" + acc_xpub3 + "/*))"), "active": True, "range": 1000, "next_index": 0, "timestamp": "now" }, { - "desc": descsum_create("wsh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/1h/0h/*,[59b09cd6/84h/1h/0h]tpubDCYfZY2ceyHzYzMMVPt9MNeiqtQ2T7Uyp9QSFwYXh8Vi9iJFYXcuphJaGXfF3jUQJi5Y3GMNXvM11gaL4txzZgNGK22BFAwMXynnzv4z2Jh/*,[e81a0532/84h/1h/0h]tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb/*))"), + "desc": descsum_create("wsh(multi(2," + xprv1 + "/84h/1h/0h/*,[59b09cd6/84h/1h/0h]" + chg_xpub2 + "/*,[e81a0532/84h/1h/0h]" + chg_xpub3 + "/*))"), "active": True, "internal" : True, "range": 1000, @@ -433,14 +530,14 @@ class ImportDescriptorsTest(BitcoinTestFramework): wmulti_priv2 = self.nodes[1].get_wallet_rpc('wmulti_priv2') res = wmulti_priv2.importdescriptors([ { - "desc": descsum_create("wsh(multi(2,[7b2d0242/84h/0h/0h]tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/0h/0h/*,[e81a0532/84h/0h/0h]tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E/*))"), + "desc": descsum_create("wsh(multi(2,[7b2d0242/84h/0h/0h]" + acc_xpub1 + "/*," + xprv2 + "/84h/0h/0h/*,[e81a0532/84h/0h/0h]" + acc_xpub3 + "/*))"), "active": True, "range": 1000, "next_index": 0, "timestamp": "now" }, { - "desc": descsum_create("wsh(multi(2,[7b2d0242/84h/1h/0h]tpubDCXqdwWZcszwqYJSnZp8eARkxGJfHAk23KDxbztV4BbschfaTfYLTcSkSJ3TN64dRqwa1rnFUScsYormKkGqNbbPwkorQimVevXjxzUV9Gf/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/1h/0h/*,[e81a0532/84h/1h/0h]tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb/*))"), + "desc": descsum_create("wsh(multi(2,[7b2d0242/84h/1h/0h]" + chg_xpub1 + "/*," + xprv2 + "/84h/1h/0h/*,[e81a0532/84h/1h/0h]" + chg_xpub3 + "/*))"), "active": True, "internal" : True, "range": 1000, @@ -530,6 +627,33 @@ class ImportDescriptorsTest(BitcoinTestFramework): ) + self.log.info("Amending multisig with new private keys") + self.nodes[1].createwallet(wallet_name="wmulti_priv3", descriptors=True) + wmulti_priv3 = self.nodes[1].get_wallet_rpc("wmulti_priv3") + res = wmulti_priv3.importdescriptors([ + { + "desc": descsum_create("wsh(multi(2," + xprv1 + "/84h/0h/0h/*,[59b09cd6/84h/0h/0h]" + acc_xpub2 + "/*,[e81a0532/84h/0h/0h]" + acc_xpub3 + "/*))"), + "active": True, + "range": 1000, + "next_index": 0, + "timestamp": "now" + }]) + assert_equal(res[0]['success'], True) + res = wmulti_priv3.importdescriptors([ + { + "desc": descsum_create("wsh(multi(2," + xprv1 + "/84h/0h/0h/*,[59b09cd6/84h/0h/0h]" + acc_xprv2 + "/*,[e81a0532/84h/0h/0h]" + acc_xpub3 + "/*))"), + "active": True, + "range": 1000, + "next_index": 0, + "timestamp": "now" + }]) + assert_equal(res[0]['success'], True) + + rawtx = self.nodes[1].createrawtransaction([{'txid': txid2, 'vout': vout2}], {w0.getnewaddress(): 9.999}) + tx = wmulti_priv3.signrawtransactionwithwallet(rawtx) + assert_equal(tx['complete'], True) + self.nodes[1].sendrawtransaction(tx['hex']) + self.log.info("Combo descriptors cannot be active") self.test_importdesc({"desc": descsum_create("combo(tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*)"), "active": True, diff --git a/test/functional/wallet_importmulti.py b/test/functional/wallet_importmulti.py index 13186b9e1d..baeac655df 100755 --- a/test/functional/wallet_importmulti.py +++ b/test/functional/wallet_importmulti.py @@ -15,6 +15,7 @@ variants. - `test_address()` is called to call getaddressinfo for an address on node1 and test the values returned.""" +from test_framework.blocktools import COINBASE_MATURITY from test_framework.script import ( CScript, OP_NOP, @@ -255,7 +256,7 @@ class ImportMultiTest(BitcoinTestFramework): # P2SH address multisig = get_multisig(self.nodes[0]) - self.nodes[1].generate(100) + self.nodes[1].generate(COINBASE_MATURITY) self.nodes[1].sendtoaddress(multisig.p2sh_addr, 10.00) self.nodes[1].generate(1) timestamp = self.nodes[1].getblock(self.nodes[1].getbestblockhash())['mediantime'] @@ -276,7 +277,7 @@ class ImportMultiTest(BitcoinTestFramework): # P2SH + Redeem script multisig = get_multisig(self.nodes[0]) - self.nodes[1].generate(100) + self.nodes[1].generate(COINBASE_MATURITY) self.nodes[1].sendtoaddress(multisig.p2sh_addr, 10.00) self.nodes[1].generate(1) timestamp = self.nodes[1].getblock(self.nodes[1].getbestblockhash())['mediantime'] @@ -297,7 +298,7 @@ class ImportMultiTest(BitcoinTestFramework): # P2SH + Redeem script + Private Keys + !Watchonly multisig = get_multisig(self.nodes[0]) - self.nodes[1].generate(100) + self.nodes[1].generate(COINBASE_MATURITY) self.nodes[1].sendtoaddress(multisig.p2sh_addr, 10.00) self.nodes[1].generate(1) timestamp = self.nodes[1].getblock(self.nodes[1].getbestblockhash())['mediantime'] @@ -323,7 +324,7 @@ class ImportMultiTest(BitcoinTestFramework): # P2SH + Redeem script + Private Keys + Watchonly multisig = get_multisig(self.nodes[0]) - self.nodes[1].generate(100) + self.nodes[1].generate(COINBASE_MATURITY) self.nodes[1].sendtoaddress(multisig.p2sh_addr, 10.00) self.nodes[1].generate(1) timestamp = self.nodes[1].getblock(self.nodes[1].getbestblockhash())['mediantime'] @@ -745,6 +746,27 @@ class ImportMultiTest(BitcoinTestFramework): assert 'hdmasterfingerprint' not in pub_import_info assert 'hdkeypath' not in pub_import_info + # Bech32m addresses and descriptors cannot be imported + self.log.info("Bech32m addresses and descriptors cannot be imported") + self.test_importmulti( + { + "scriptPubKey": {"address": "bcrt1p0xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7vqc8gma6"}, + "timestamp": "now", + }, + success=False, + error_code=-5, + error_message="Bech32m addresses cannot be imported into legacy wallets", + ) + self.test_importmulti( + { + "desc": descsum_create("tr({})".format(pub)), + "timestamp": "now", + }, + success=False, + error_code=-5, + error_message="Bech32m descriptors cannot be imported into legacy wallets", + ) + # Import some public keys to the keypool of a no privkey wallet self.log.info("Adding pubkey to keypool of disableprivkey wallet") self.nodes[1].createwallet(wallet_name="noprivkeys", disable_private_keys=True) diff --git a/test/functional/wallet_importprunedfunds.py b/test/functional/wallet_importprunedfunds.py index 7635ce2139..ded0e64b1d 100755 --- a/test/functional/wallet_importprunedfunds.py +++ b/test/functional/wallet_importprunedfunds.py @@ -5,6 +5,7 @@ """Test the importprunedfunds and removeprunedfunds RPCs.""" from decimal import Decimal +from test_framework.blocktools import COINBASE_MATURITY from test_framework.address import key_to_p2wpkh from test_framework.key import ECKey from test_framework.test_framework import BitcoinTestFramework @@ -24,7 +25,7 @@ class ImportPrunedFundsTest(BitcoinTestFramework): def run_test(self): self.log.info("Mining blocks...") - self.nodes[0].generate(101) + self.nodes[0].generate(COINBASE_MATURITY + 1) self.sync_all() @@ -46,7 +47,7 @@ class ImportPrunedFundsTest(BitcoinTestFramework): self.sync_all() # Node 1 sync test - assert_equal(self.nodes[1].getblockcount(), 101) + assert_equal(self.nodes[1].getblockcount(), COINBASE_MATURITY + 1) # Address Test - before import address_info = self.nodes[1].getaddressinfo(address1) diff --git a/test/functional/wallet_keypool.py b/test/functional/wallet_keypool.py index 3fe6adeebc..28bfc9116f 100755 --- a/test/functional/wallet_keypool.py +++ b/test/functional/wallet_keypool.py @@ -161,7 +161,7 @@ class KeyPoolTest(BitcoinTestFramework): # Using a fee rate (10 sat / byte) well above the minimum relay rate # creating a 5,000 sat transaction with change should not be possible - assert_raises_rpc_error(-4, "Transaction needs a change address, but we can't generate it. Please call keypoolrefill first.", w2.walletcreatefundedpsbt, inputs=[], outputs=[{addr.pop(): 0.00005000}], options={"subtractFeeFromOutputs": [0], "feeRate": 0.00010}) + assert_raises_rpc_error(-4, "Transaction needs a change address, but we can't generate it.", w2.walletcreatefundedpsbt, inputs=[], outputs=[{addr.pop(): 0.00005000}], options={"subtractFeeFromOutputs": [0], "feeRate": 0.00010}) # creating a 10,000 sat transaction without change, with a manual input, should still be possible res = w2.walletcreatefundedpsbt(inputs=w2.listunspent(), outputs=[{destination: 0.00010000}], options={"subtractFeeFromOutputs": [0], "feeRate": 0.00010}) diff --git a/test/functional/wallet_keypool_topup.py b/test/functional/wallet_keypool_topup.py index 5619d57947..1ecf08b9ac 100755 --- a/test/functional/wallet_keypool_topup.py +++ b/test/functional/wallet_keypool_topup.py @@ -13,6 +13,7 @@ Two nodes. Node1 is under test. Node0 is providing transactions and generating b import os import shutil +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -31,7 +32,7 @@ class KeypoolRestoreTest(BitcoinTestFramework): def run_test(self): wallet_path = os.path.join(self.nodes[1].datadir, self.chain, "wallets", self.default_wallet_name, self.wallet_data_filename) wallet_backup_path = os.path.join(self.nodes[1].datadir, "wallet.bak") - self.nodes[0].generate(101) + self.nodes[0].generate(COINBASE_MATURITY + 1) self.log.info("Make backup of wallet") self.stop_node(1) diff --git a/test/functional/wallet_labels.py b/test/functional/wallet_labels.py index 551eb72720..a571454acf 100755 --- a/test/functional/wallet_labels.py +++ b/test/functional/wallet_labels.py @@ -11,6 +11,7 @@ RPCs tested are: """ from collections import defaultdict +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal, assert_raises_rpc_error from test_framework.wallet_util import test_address @@ -32,7 +33,7 @@ class WalletLabelsTest(BitcoinTestFramework): # Note each time we call generate, all generated coins go into # the same address, so we call twice to get two addresses w/50 each node.generatetoaddress(nblocks=1, address=node.getnewaddress(label='coinbase')) - node.generatetoaddress(nblocks=101, address=node.getnewaddress(label='coinbase')) + node.generatetoaddress(nblocks=COINBASE_MATURITY + 1, address=node.getnewaddress(label='coinbase')) assert_equal(node.getbalance(), 100) # there should be 2 address groups @@ -104,7 +105,7 @@ class WalletLabelsTest(BitcoinTestFramework): label.verify(node) assert_equal(node.getreceivedbylabel(label.name), 2) label.verify(node) - node.generate(101) + node.generate(COINBASE_MATURITY + 1) # Check that setlabel can assign a label to a new unused address. for label in labels: @@ -124,7 +125,7 @@ class WalletLabelsTest(BitcoinTestFramework): label.add_address(multisig_address) label.purpose[multisig_address] = "send" label.verify(node) - node.generate(101) + node.generate(COINBASE_MATURITY + 1) # Check that setlabel can change the label of an address from a # different label. @@ -134,31 +135,33 @@ class WalletLabelsTest(BitcoinTestFramework): # in the label. This is a no-op. change_label(node, labels[2].addresses[0], labels[2], labels[2]) - self.log.info('Check watchonly labels') - node.createwallet(wallet_name='watch_only', disable_private_keys=True) - wallet_watch_only = node.get_wallet_rpc('watch_only') - BECH32_VALID = { - '✔️_VER15_PROG40': 'bcrt10qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqxkg7fn', - '✔️_VER16_PROG03': 'bcrt1sqqqqq8uhdgr', - '✔️_VER16_PROB02': 'bcrt1sqqqq4wstyw', - } - BECH32_INVALID = { - '❌_VER15_PROG41': 'bcrt1sqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqajlxj8', - '❌_VER16_PROB01': 'bcrt1sqq5r4036', - } - for l in BECH32_VALID: - ad = BECH32_VALID[l] - wallet_watch_only.importaddress(label=l, rescan=False, address=ad) - node.generatetoaddress(1, ad) - assert_equal(wallet_watch_only.getaddressesbylabel(label=l), {ad: {'purpose': 'receive'}}) - assert_equal(wallet_watch_only.getreceivedbylabel(label=l), 0) - for l in BECH32_INVALID: - ad = BECH32_INVALID[l] - assert_raises_rpc_error( - -5, - "Address is not valid" if self.options.descriptors else "Invalid Bitcoin address or script", - lambda: wallet_watch_only.importaddress(label=l, rescan=False, address=ad), - ) + if self.options.descriptors: + # This is a descriptor wallet test because of segwit v1+ addresses + self.log.info('Check watchonly labels') + node.createwallet(wallet_name='watch_only', disable_private_keys=True) + wallet_watch_only = node.get_wallet_rpc('watch_only') + BECH32_VALID = { + '✔️_VER15_PROG40': 'bcrt10qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqxkg7fn', + '✔️_VER16_PROG03': 'bcrt1sqqqqq8uhdgr', + '✔️_VER16_PROB02': 'bcrt1sqqqq4wstyw', + } + BECH32_INVALID = { + '❌_VER15_PROG41': 'bcrt1sqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqajlxj8', + '❌_VER16_PROB01': 'bcrt1sqq5r4036', + } + for l in BECH32_VALID: + ad = BECH32_VALID[l] + wallet_watch_only.importaddress(label=l, rescan=False, address=ad) + node.generatetoaddress(1, ad) + assert_equal(wallet_watch_only.getaddressesbylabel(label=l), {ad: {'purpose': 'receive'}}) + assert_equal(wallet_watch_only.getreceivedbylabel(label=l), 0) + for l in BECH32_INVALID: + ad = BECH32_INVALID[l] + assert_raises_rpc_error( + -5, + "Address is not valid" if self.options.descriptors else "Invalid Bitcoin address or script", + lambda: wallet_watch_only.importaddress(label=l, rescan=False, address=ad), + ) class Label: diff --git a/test/functional/wallet_listdescriptors.py b/test/functional/wallet_listdescriptors.py index c1444164ce..c2565d84f6 100755 --- a/test/functional/wallet_listdescriptors.py +++ b/test/functional/wallet_listdescriptors.py @@ -30,9 +30,10 @@ class ListDescriptorsTest(BitcoinTestFramework): node = self.nodes[0] assert_raises_rpc_error(-18, 'No wallet is loaded.', node.listdescriptors) - self.log.info('Test that the command is not available for legacy wallets.') - node.createwallet(wallet_name='w1', descriptors=False) - assert_raises_rpc_error(-4, 'listdescriptors is not available for non-descriptor wallets', node.listdescriptors) + if self.is_bdb_compiled(): + self.log.info('Test that the command is not available for legacy wallets.') + node.createwallet(wallet_name='w1', descriptors=False) + assert_raises_rpc_error(-4, 'listdescriptors is not available for non-descriptor wallets', node.listdescriptors) self.log.info('Test the command for empty descriptors wallet.') node.createwallet(wallet_name='w2', blank=True, descriptors=True) @@ -72,6 +73,10 @@ class ListDescriptorsTest(BitcoinTestFramework): } assert_equal(expected, wallet.listdescriptors()) + self.log.info("Test listdescriptors with encrypted wallet") + wallet.encryptwallet("pass") + assert_equal(expected, wallet.listdescriptors()) + self.log.info('Test non-active non-range combo descriptor') node.createwallet(wallet_name='w4', blank=True, descriptors=True) wallet = node.get_wallet_rpc('w4') diff --git a/test/functional/wallet_listsinceblock.py b/test/functional/wallet_listsinceblock.py index 448720530c..3899971bd7 100755 --- a/test/functional/wallet_listsinceblock.py +++ b/test/functional/wallet_listsinceblock.py @@ -5,6 +5,7 @@ """Test the listsinceblock RPC.""" from test_framework.address import key_to_p2wpkh +from test_framework.blocktools import COINBASE_MATURITY from test_framework.key import ECKey from test_framework.test_framework import BitcoinTestFramework from test_framework.messages import BIP125_SEQUENCE_NUMBER @@ -29,7 +30,7 @@ class ListSinceBlockTest(BitcoinTestFramework): # All nodes are in IBD from genesis, so they'll need the miner (node2) to be an outbound connection, or have # only one connection. (See fPreferredDownload in net_processing) self.connect_nodes(1, 2) - self.nodes[2].generate(101) + self.nodes[2].generate(COINBASE_MATURITY + 1) self.sync_all() self.test_no_blockhash() diff --git a/test/functional/wallet_listtransactions.py b/test/functional/wallet_listtransactions.py index 71573964de..c0386f5d70 100755 --- a/test/functional/wallet_listtransactions.py +++ b/test/functional/wallet_listtransactions.py @@ -4,33 +4,29 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test the listtransactions API.""" from decimal import Decimal -from io import BytesIO -from test_framework.messages import COIN, CTransaction +from test_framework.messages import ( + COIN, + tx_from_hex, +) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_array_result, assert_equal, - hex_str_to_bytes, ) -def tx_from_hex(hexstring): - tx = CTransaction() - f = BytesIO(hex_str_to_bytes(hexstring)) - tx.deserialize(f) - return tx - class ListTransactionsTest(BitcoinTestFramework): def set_test_params(self): self.num_nodes = 2 + # This test isn't testing txn relay/timing, so set whitelist on the + # peers for instant txn relay. This speeds up the test run time 2-3x. + self.extra_args = [["-whitelist=noban@127.0.0.1"]] * self.num_nodes def skip_test_if_missing_module(self): self.skip_if_no_wallet() def run_test(self): - self.nodes[0].generate(1) # Get out of IBD - self.sync_all() - # Simple send, 0 to 1: + self.log.info("Test simple send from node0 to node1") txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1) self.sync_all() assert_array_result(self.nodes[0].listtransactions(), @@ -39,7 +35,7 @@ class ListTransactionsTest(BitcoinTestFramework): assert_array_result(self.nodes[1].listtransactions(), {"txid": txid}, {"category": "receive", "amount": Decimal("0.1"), "confirmations": 0}) - # mine a block, confirmations should change: + self.log.info("Test confirmations change after mining a block") blockhash = self.nodes[0].generate(1)[0] blockheight = self.nodes[0].getblockheader(blockhash)['height'] self.sync_all() @@ -50,7 +46,7 @@ class ListTransactionsTest(BitcoinTestFramework): {"txid": txid}, {"category": "receive", "amount": Decimal("0.1"), "confirmations": 1, "blockhash": blockhash, "blockheight": blockheight}) - # send-to-self: + self.log.info("Test send-to-self on node0") txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 0.2) assert_array_result(self.nodes[0].listtransactions(), {"txid": txid, "category": "send"}, @@ -59,7 +55,7 @@ class ListTransactionsTest(BitcoinTestFramework): {"txid": txid, "category": "receive"}, {"amount": Decimal("0.2")}) - # sendmany from node1: twice to self, twice to node2: + self.log.info("Test sendmany from node1: twice to self, twice to node0") send_to = {self.nodes[0].getnewaddress(): 0.11, self.nodes[1].getnewaddress(): 0.22, self.nodes[0].getnewaddress(): 0.33, @@ -93,6 +89,7 @@ class ListTransactionsTest(BitcoinTestFramework): if not self.options.descriptors: # include_watchonly is a legacy wallet feature, so don't test it for descriptor wallets + self.log.info("Test 'include_watchonly' feature (legacy wallet)") pubkey = self.nodes[1].getaddressinfo(self.nodes[1].getnewaddress())['pubkey'] multisig = self.nodes[1].createmultisig(1, [pubkey]) self.nodes[0].importaddress(multisig["redeemScript"], "watchonly", False, True) @@ -108,37 +105,38 @@ class ListTransactionsTest(BitcoinTestFramework): self.run_rbf_opt_in_test() - # Check that the opt-in-rbf flag works properly, for sent and received - # transactions. + def run_rbf_opt_in_test(self): - # Check whether a transaction signals opt-in RBF itself + """Test the opt-in-rbf flag for sent and received transactions.""" + def is_opt_in(node, txid): + """Check whether a transaction signals opt-in RBF itself.""" rawtx = node.getrawtransaction(txid, 1) for x in rawtx["vin"]: if x["sequence"] < 0xfffffffe: return True return False - # Find an unconfirmed output matching a certain txid def get_unconfirmed_utxo_entry(node, txid_to_match): + """Find an unconfirmed output matching a certain txid.""" utxo = node.listunspent(0, 0) for i in utxo: if i["txid"] == txid_to_match: return i return None - # 1. Chain a few transactions that don't opt-in. + self.log.info("Test txs w/o opt-in RBF (bip125-replaceable=no)") + # Chain a few transactions that don't opt in. txid_1 = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 1) assert not is_opt_in(self.nodes[0], txid_1) assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_1}, {"bip125-replaceable": "no"}) self.sync_mempools() assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_1}, {"bip125-replaceable": "no"}) - # Tx2 will build off txid_1, still not opting in to RBF. + # Tx2 will build off tx1, still not opting in to RBF. utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[0], txid_1) assert_equal(utxo_to_use["safe"], True) utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[1], txid_1) - utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[1], txid_1) assert_equal(utxo_to_use["safe"], False) # Create tx2 using createrawtransaction @@ -154,6 +152,7 @@ class ListTransactionsTest(BitcoinTestFramework): self.sync_mempools() assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_2}, {"bip125-replaceable": "no"}) + self.log.info("Test txs with opt-in RBF (bip125-replaceable=yes)") # Tx3 will opt-in to RBF utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[0], txid_2) inputs = [{"txid": txid_2, "vout": utxo_to_use["vout"]}] @@ -184,6 +183,7 @@ class ListTransactionsTest(BitcoinTestFramework): self.sync_mempools() assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_4}, {"bip125-replaceable": "yes"}) + self.log.info("Test tx with unknown RBF state (bip125-replaceable=unknown)") # Replace tx3, and check that tx4 becomes unknown tx3_b = tx3_modified tx3_b.vout[0].nValue -= int(Decimal("0.004") * COIN) # bump the fee @@ -196,7 +196,7 @@ class ListTransactionsTest(BitcoinTestFramework): self.sync_mempools() assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_4}, {"bip125-replaceable": "unknown"}) - # Check gettransaction as well: + self.log.info("Test bip125-replaceable status with gettransaction RPC") for n in self.nodes[0:2]: assert_equal(n.gettransaction(txid_1)["bip125-replaceable"], "no") assert_equal(n.gettransaction(txid_2)["bip125-replaceable"], "no") @@ -204,7 +204,7 @@ class ListTransactionsTest(BitcoinTestFramework): assert_equal(n.gettransaction(txid_3b)["bip125-replaceable"], "yes") assert_equal(n.gettransaction(txid_4)["bip125-replaceable"], "unknown") - # After mining a transaction, it's no longer BIP125-replaceable + self.log.info("Test mined transactions are no longer bip125-replaceable") self.nodes[0].generate(1) assert txid_3b not in self.nodes[0].getrawmempool() assert_equal(self.nodes[0].gettransaction(txid_3b)["bip125-replaceable"], "no") diff --git a/test/functional/wallet_multiwallet.py b/test/functional/wallet_multiwallet.py index 71d1b96a95..00d2c9ffe4 100755 --- a/test/functional/wallet_multiwallet.py +++ b/test/functional/wallet_multiwallet.py @@ -14,6 +14,7 @@ import stat import time from test_framework.authproxy import JSONRPCException +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.test_node import ErrorMatch from test_framework.util import ( @@ -229,7 +230,7 @@ class MultiWalletTest(BitcoinTestFramework): assert_raises_rpc_error(-19, "Wallet file not specified", node.getwalletinfo) w1, w2, w3, w4, *_ = wallets - node.generatetoaddress(nblocks=101, address=w1.getnewaddress()) + node.generatetoaddress(nblocks=COINBASE_MATURITY + 1, address=w1.getnewaddress()) assert_equal(w1.getbalance(), 100) assert_equal(w2.getbalance(), 0) assert_equal(w3.getbalance(), 0) diff --git a/test/functional/wallet_orphanedreward.py b/test/functional/wallet_orphanedreward.py new file mode 100755 index 0000000000..097df2cf41 --- /dev/null +++ b/test/functional/wallet_orphanedreward.py @@ -0,0 +1,62 @@ +#!/usr/bin/env python3 +# Copyright (c) 2020-2021 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +"""Test orphaned block rewards in the wallet.""" + +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import assert_equal + +class OrphanedBlockRewardTest(BitcoinTestFramework): + def set_test_params(self): + self.setup_clean_chain = True + self.num_nodes = 2 + + def skip_test_if_missing_module(self): + self.skip_if_no_wallet() + + def run_test(self): + # Generate some blocks and obtain some coins on node 0. We send + # some balance to node 1, which will hold it as a single coin. + self.nodes[0].generate(150) + self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 10) + self.nodes[0].generate(1) + + # Get a block reward with node 1 and remember the block so we can orphan + # it later. + self.sync_blocks() + blk = self.nodes[1].generate(1)[0] + self.sync_blocks() + + # Let the block reward mature and send coins including both + # the existing balance and the block reward. + self.nodes[0].generate(150) + self.sync_blocks() + assert_equal(self.nodes[1].getbalance(), 10 + 25) + txid = self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), 30) + + # Orphan the block reward and make sure that the original coins + # from the wallet can still be spent. + self.nodes[0].invalidateblock(blk) + self.nodes[0].generate(152) + self.sync_blocks() + # Without the following abandontransaction call, the coins are + # not considered available yet. + assert_equal(self.nodes[1].getbalances()["mine"], { + "trusted": 0, + "untrusted_pending": 0, + "immature": 0, + }) + # The following abandontransaction is necessary to make the later + # lines succeed, and probably should not be needed; see + # https://github.com/bitcoin/bitcoin/issues/14148. + self.nodes[1].abandontransaction(txid) + assert_equal(self.nodes[1].getbalances()["mine"], { + "trusted": 10, + "untrusted_pending": 0, + "immature": 0, + }) + self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), 9) + +if __name__ == '__main__': + OrphanedBlockRewardTest().main() diff --git a/test/functional/wallet_resendwallettransactions.py b/test/functional/wallet_resendwallettransactions.py index 78d88f8aa5..37dee219e7 100755 --- a/test/functional/wallet_resendwallettransactions.py +++ b/test/functional/wallet_resendwallettransactions.py @@ -5,8 +5,10 @@ """Test that the wallet resends transactions periodically.""" import time -from test_framework.blocktools import create_block, create_coinbase -from test_framework.messages import ToHex +from test_framework.blocktools import ( + create_block, + create_coinbase, +) from test_framework.p2p import P2PTxInvStore from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal @@ -48,7 +50,7 @@ class ResendWalletTransactionsTest(BitcoinTestFramework): block = create_block(int(node.getbestblockhash(), 16), create_coinbase(node.getblockcount() + 1), block_time) block.rehash() block.solve() - node.submitblock(ToHex(block)) + node.submitblock(block.serialize().hex()) # Set correct m_best_block_time, which is used in ResendWalletTransactions node.syncwithvalidationinterfacequeue() diff --git a/test/functional/wallet_taproot.py b/test/functional/wallet_taproot.py new file mode 100755 index 0000000000..9eb204bf37 --- /dev/null +++ b/test/functional/wallet_taproot.py @@ -0,0 +1,427 @@ +#!/usr/bin/env python3 +# Copyright (c) 2021 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +"""Test generation and spending of P2TR addresses.""" + +import random + +from decimal import Decimal +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import assert_equal +from test_framework.descriptors import descsum_create +from test_framework.script import (CScript, OP_CHECKSIG, taproot_construct) +from test_framework.segwit_addr import encode_segwit_address + +# xprvs/xpubs, and m/* derived x-only pubkeys (created using independent implementation) +KEYS = [ + { + "xprv": "tprv8ZgxMBicQKsPeNLUGrbv3b7qhUk1LQJZAGMuk9gVuKh9sd4BWGp1eMsehUni6qGb8bjkdwBxCbgNGdh2bYGACK5C5dRTaif9KBKGVnSezxV", + "xpub": "tpubD6NzVbkrYhZ4XqNGAWGWSzmxGWFwVjVTjZxh2fioKbVYi7Jx8fdbprVWsdW7mHwqjchBVas8TLZG4Xwuz4RKU4iaCqiCvoSkFCzQptqk5Y1", + "pubs": [ + "83d8ee77a0f3a32a5cea96fd1624d623b836c1e5d1ac2dcde46814b619320c18", + "a30253b018ea6fca966135bf7dd8026915427f24ccf10d4e03f7870f4128569b", + "a61e5749f2f3db9dc871d7b187e30bfd3297eea2557e9be99897ea8ff7a29a21", + "8110cf482f66dc37125e619d73075af932521724ffc7108309e88f361efe8c8a", + ] + }, + { + "xprv": "tprv8ZgxMBicQKsPe98QUPieXy5KFPVjuZNpcC9JY7K7buJEm8nWvJogK4kTda7eLjK9U4PnMNbSjEkpjDJazeBZ4rhYNYD7N6GEdaysj1AYSb5", + "xpub": "tpubD6NzVbkrYhZ4XcACN3PEwNjRpR1g4tZjBVk5pdMR2B6dbd3HYhdGVZNKofAiFZd9okBserZvv58A6tBX4pE64UpXGNTSesfUW7PpW36HuKz", + "pubs": [ + "f95886b02a84928c5c15bdca32784993105f73de27fa6ad8c1a60389b999267c", + "71522134160685eb779857033bfc84c7626f13556154653a51dd42619064e679", + "48957b4158b2c5c3f4c000f51fd2cf0fd5ff8868ebfb194256f5e9131fc74bd8", + "086dda8139b3a84944010648d2b674b70447be3ae59322c09a4907bc80be62c1", + ] + }, + { + "xprv": "tprv8ZgxMBicQKsPe3ZJmcj9aJ2EPZJYYCh6Lp3v82p75wspgaXmtDZ2RBtkAtWcGnW2VQDzMHQPBkCKMoYTqh1RfJKjv4PcmWVR7KqTpjsdboN", + "xpub": "tpubD6NzVbkrYhZ4XWb6fGPjyhgLxapUhXszv7ehQYrQWDgDX4nYWcNcbgWcM2RhYo9s2mbZcfZJ8t5LzYcr24FK79zVybsw5Qj3Rtqug8jpJMy", + "pubs": [ + "9fa5ffb68821cf559001caa0577eeea4978b29416def328a707b15e91701a2f7", + "8a104c54cd34acba60c97dd8f1f7abc89ba9587afd88dc928e91aca7b1c50d20", + "13ba6b252a4eb5ef31d39cb521724cdab19a698323f5c17093f28fb1821d052f", + "f6c2b4863fd5ba1ba09e3a890caed8b75ffbe013ebab31a06ab87cd6f72506af", + ] + }, + { + "xprv": "tprv8ZgxMBicQKsPdKziibn63Rm6aNzp7dSjDnufZMStXr71Huz7iihCRpbZZZ6Voy5HyuHCWx6foHMipzMzUq4tZrtkZ24DJwz5EeNWdsuwX5h", + "xpub": "tpubD6NzVbkrYhZ4Wo2WcFSgSqRD9QWkGxddo6WSqsVBx7uQ8QEtM7WncKDRjhFEexK119NigyCsFygA4b7sAPQxqebyFGAZ9XVV1BtcgNzbCRR", + "pubs": [ + "03a669ea926f381582ec4a000b9472ba8a17347f5fb159eddd4a07036a6718eb", + "bbf56b14b119bccafb686adec2e3d2a6b51b1626213590c3afa815d1fd36f85d", + "2994519e31bbc238a07d82f85c9832b831705d2ee4a2dbb477ecec8a3f570fe5", + "68991b5c139a4c479f8c89d6254d288c533aefc0c5b91fac6c89019c4de64988", + ] + }, + { + "xprv": "tprv8ZgxMBicQKsPen4PGtDwURYnCtVMDejyE8vVwMGhQWfVqB2FBPdekhTacDW4vmsKTsgC1wsncVqXiZdX2YFGAnKoLXYf42M78fQJFzuDYFN", + "xpub": "tpubD6NzVbkrYhZ4YF6BAXtXsqCtmv1HNyvsoSXHDsJzpnTtffH1onTEwC5SnLzCHPKPebh2i7Gxvi9kJNADcpuSmH8oM3rCYcHVtdXHjpYoKnX", + "pubs": [ + "aba457d16a8d59151c387f24d1eb887efbe24644c1ee64b261282e7baebdb247", + "c8558b7caf198e892032d91f1a48ee9bdc25462b83b4d0ac62bb7fb2a0df630e", + "8a4bcaba0e970685858d133a4d0079c8b55bbc755599e212285691eb779ce3dc", + "b0d68ada13e0d954b3921b88160d4453e9c151131c2b7c724e08f538a666ceb3", + ] + }, + { + "xprv": "tprv8ZgxMBicQKsPd91vCgRmbzA13wyip2RimYeVEkAyZvsEN5pUSB3T43SEBxPsytkxb42d64W2EiRE9CewpJQkzR8HKHLV8Uhk4dMF5yRPaTv", + "xpub": "tpubD6NzVbkrYhZ4Wc3i6L6N1Pp7cyVeyMcdLrFGXGDGzCfdCa5F4Zs3EY46N72Ws8QDEUYBVwXfDfda2UKSseSdU1fsBegJBhGCZyxkf28bkQ6", + "pubs": [ + "9b4d495b74887815a1ff623c055c6eac6b6b2e07d2a016d6526ebac71dd99744", + "8e971b781b7ce7ab742d80278f2dfe7dd330f3efd6d00047f4a2071f2e7553cb", + "b811d66739b9f07435ccda907ec5cd225355321c35e0a7c7791232f24cf10632", + "4cd27a5552c272bc80ba544e9cc6340bb906969f5e7a1510b6cef9592683fbc9", + ] + }, + { + "xprv": "tprv8ZgxMBicQKsPdEhLRxxwzTv2t18j7ruoffPeqAwVA2qXJ2P66RaMZLUWQ85SjoA7xPxdSgCB9UZ72m65qbnaLPtFTfHVP3MEmkpZk1Bv8RT", + "xpub": "tpubD6NzVbkrYhZ4Whj8KcdYPsa9T2efHC6iExzS7gynaJdv8WdripPwjq6NaH5gQJGrLmvUwHY1smhiakUosXNDTEa6qfKUQdLKV6DJBre6XvQ", + "pubs": [ + "d0c19def28bb1b39451c1a814737615983967780d223b79969ba692182c6006b", + "cb1d1b1dc62fec1894d4c3d9a1b6738e5ff9c273a64f74e9ab363095f45e9c47", + "245be588f41acfaeb9481aa132717db56ee1e23eb289729fe2b8bde8f9a00830", + "5bc4ad6d6187fa82728c85a073b428483295288f8aef5722e47305b5872f7169", + ] + }, + { + "xprv": "tprv8ZgxMBicQKsPcxbqxzcMAwQpiCD8x6qaZEJTxdKxw4w9GuMzDACTD9yhEsHGfqQcfYX4LivosLDDngTykYEp9JnTdcqY7cHqU8PpeFFKyV3", + "xpub": "tpubD6NzVbkrYhZ4WRddreGwaM4wHDj57S2V8XuFF9NGMLjY7PckqZ23PebZR1wGA4w84uX2vZphdZVsnREjij1ibYjEBTaTVQCEZCLs4xUDapx", + "pubs": [ + "065cc1b92bd99e5a3e626e8296a366b2d132688eb43aea19bc14fd8f43bf07fb", + "5b95633a7dda34578b6985e6bfd85d83ec38b7ded892a9b74a3d899c85890562", + "dc86d434b9a34495c8e845b969d51f80d19a8df03b400353ffe8036a0c22eb60", + "06c8ffde238745b29ae8a97ae533e1f3edf214bba6ec58b5e7b9451d1d61ec19", + ] + }, + { + "xprv": "tprv8ZgxMBicQKsPe6zLoU8MTTXgsdJVNBErrYGpoGwHf5VGvwUzdNc7NHeCSzkJkniCxBhZWujXjmD4HZmBBrnr3URgJjM6GxRgMmEhLdqNTWG", + "xpub": "tpubD6NzVbkrYhZ4Xa28h7nwrsBoSepRXWRmRqsc5nyb5MHfmRjmFmRhYnG4d9dC7uxixN5AfsEv1Lz3mCAuWvERyvPgKozHUVjfo8EG6foJGy7", + "pubs": [ + "d826a0a53abb6ffc60df25b9c152870578faef4b2eb5a09bdd672bbe32cdd79b", + "939365e0359ff6bc6f6404ee220714c5d4a0d1e36838b9e2081ede217674e2ba", + "4e8767edcf7d3d90258cfbbea01b784f4d2de813c4277b51279cf808bac410a2", + "d42a2c280940bfc6ede971ae72cde2e1df96c6da7dab06a132900c6751ade208", + ] + }, + { + "xprv": "tprv8ZgxMBicQKsPeB5o5oCsN2dVxM2mtJiYERQEBRc4JNwC1DFGYaEdNkmh8jJYVPU76YhkFoRoWTdh1p3yQGykG8TfDW34dKgrgSx28gswUyL", + "xpub": "tpubD6NzVbkrYhZ4Xe7aySsTmSHcXNYi3duSoj11TweMiejaqhW3Ay4DZFPZJses4sfpk4b9VHRhn8v4cKTMjugMM3hqXcqSSmRdiW8QvASXjfY", + "pubs": [ + "e360564b2e0e8d06681b6336a29d0750210e8f34afd9afb5e6fd5fe6dba26c81", + "76b4900f00a1dcce463b6d8e02b768518fce4f9ecd6679a13ad78ea1e4815ad3", + "5575556e263c8ed52e99ab02147cc05a738869afe0039911b5a60a780f4e43d2", + "593b00e2c8d4bd6dda0fd9e238888acf427bb4e128887fd5a40e0e9da78cbc01", + ] + }, + { + "xprv": "tprv8ZgxMBicQKsPfEH6jHemkGDjZRnAaKFJVGH8pQU638E6SdbX9hxit1tK2sfFPfL6KS7v8FfUKxstbfEpzSymbdfBM9Y5UkrxErF9fJaKLK3", + "xpub": "tpubD6NzVbkrYhZ4YhJtcwKN9fsr8TJ6jeSD4Zsv6vWPTQ2VH7rHn6nK4WWBCzKK7FkdVVwm3iztCU1UmStY4hX6gRbBmp9UzK9C59dQEzeXS12", + "pubs": [ + "7631cacec3343052d87ef4d0065f61dde82d7d2db0c1cc02ef61ef3c982ea763", + "c05e44a9e735d1b1bef62e2c0d886e6fb4923b2649b67828290f5cacc51c71b7", + "b33198b20701afe933226c92fd0e3d51d3f266f1113d864dbd026ae3166ef7f2", + "f99643ac3f4072ee4a949301e86963a9ca0ad57f2ef29f6b84fda037d7cac85b", + ] + }, + { + "xprv": "tprv8ZgxMBicQKsPdNWU38dT6aGxtqJR4oYS5kPpLVBcuKiiu7gqTYqMMqhUG6DP7pPahzPQu36sWSmeLCP1C4AwqcR5FX2RyRoZfd4B8pAnSdX", + "xpub": "tpubD6NzVbkrYhZ4WqYFvnJ3Vyw5TrpME8jLf3zbd1DvKbX7jbwc5wewYLKLSFRzZWV6hZj7XhsXAy7fhE5jB25DiWyNM3ztXbsXHRVCrp5BiPY", + "pubs": [ + "2258b1c3160be0864a541854eec9164a572f094f7562628281a8073bb89173a7", + "83df59d0a5c951cdd62b7ab225a62079f48d2a333a86e66c35420d101446e92e", + "2a654bf234d819055312f9ca03fad5836f9163b09cdd24d29678f694842b874a", + "aa0334ab910047387c912a21ec0dab806a47ffa38365060dbc5d47c18c6e66e7", + ] + }, + { + "xprv": "tprv8mGPkMVz5mZuJDnC2NjjAv7E9Zqa5LCgX4zawbZu5nzTtLb5kGhPwycX4H1gtW1f5ZdTKTNtQJ61hk71F2TdcQ93EFDTpUcPBr98QRji615", + "xpub": "tpubDHxRtmYEE9FaBgoyv2QKaKmLibMWEfPb6NbNE7cCW4nripqrNfWz8UEPEPbHCrakwLvwFfsqoaf4pjX4gWStp4nECRf1QwBKPkLqnY8pHbj", + "pubs": [ + "00a9da96087a72258f83b338ef7f0ea8cbbe05da5f18f091eb397d1ecbf7c3d3", + "b2749b74d51a78f5fe3ebb3a7c0ff266a468cade143dfa265c57e325177edf00", + "6b8747a6bbe4440d7386658476da51f6e49a220508a7ec77fe7bccc3e7baa916", + "4674bf4d9ebbe01bf0aceaca2472f63198655ecf2df810f8d69b38421972318e", + ] + } +] + +CHANGE_XPRV = "tprv8ZgxMBicQKsPcyDrWwiecVnTtFmfRwbfFqEfR4ZGWvq5aTTwLBWmAm5zrbMcYtb9gQNFfhRfqhhrBG37U3nhmXxEgeEPBJGHAPrHCrAd1WX" +CHANGE_XPUB = "tpubD6NzVbkrYhZ4WSFeQbPF1uSaTHHbbGnZq8qShabZwCdUQwihxaLMMFhs2kidGF2qrRKiQVqw8VoyuTHj1bZqmMXMeciaU1gBjWA1sim2zUB" + +# Point with no known discrete log. +H_POINT = "50929b74c1a04954b78b4b6035e97a5e078a5a0f28ec96d547bfee9ace803ac0" + + +def key(hex_key): + """Construct an x-only pubkey from its hex representation.""" + return bytes.fromhex(hex_key) + +def pk(hex_key): + """Construct a script expression for taproot_construct for pk(hex_key).""" + return (None, CScript([bytes.fromhex(hex_key), OP_CHECKSIG])) + +def compute_taproot_address(pubkey, scripts): + """Compute the address for a taproot output with given inner key and scripts.""" + tap = taproot_construct(pubkey, scripts) + assert tap.scriptPubKey[0] == 0x51 + assert tap.scriptPubKey[1] == 0x20 + return encode_segwit_address("bcrt", 1, tap.scriptPubKey[2:]) + +class WalletTaprootTest(BitcoinTestFramework): + """Test generation and spending of P2TR address outputs.""" + + def set_test_params(self): + self.num_nodes = 3 + self.setup_clean_chain = True + self.extra_args = [['-keypool=100'], ['-keypool=100'], ["-vbparams=taproot:1:1"]] + self.supports_cli = False + + def skip_test_if_missing_module(self): + self.skip_if_no_wallet() + self.skip_if_no_sqlite() + + def setup_network(self): + self.setup_nodes() + + def init_wallet(self, i): + pass + + @staticmethod + def rand_keys(n): + ret = [] + idxes = set() + for _ in range(n): + while True: + i = random.randrange(len(KEYS)) + if not i in idxes: + break + idxes.add(i) + ret.append(KEYS[i]) + return ret + + @staticmethod + def make_desc(pattern, privmap, keys, pub_only = False): + pat = pattern.replace("$H", H_POINT) + for i in range(len(privmap)): + if privmap[i] and not pub_only: + pat = pat.replace("$%i" % (i + 1), keys[i]['xprv']) + else: + pat = pat.replace("$%i" % (i + 1), keys[i]['xpub']) + return descsum_create(pat) + + @staticmethod + def make_addr(treefn, keys, i): + args = [] + for j in range(len(keys)): + args.append(keys[j]['pubs'][i]) + return compute_taproot_address(*treefn(*args)) + + def do_test_addr(self, comment, pattern, privmap, treefn, keys): + self.log.info("Testing %s address derivation" % comment) + desc = self.make_desc(pattern, privmap, keys, False) + desc_pub = self.make_desc(pattern, privmap, keys, True) + assert_equal(self.nodes[0].getdescriptorinfo(desc)['descriptor'], desc_pub) + result = self.addr_gen.importdescriptors([{"desc": desc_pub, "active": True, "timestamp": "now"}]) + assert(result[0]['success']) + for i in range(4): + addr_g = self.addr_gen.getnewaddress(address_type='bech32m') + if treefn is not None: + addr_r = self.make_addr(treefn, keys, i) + assert_equal(addr_g, addr_r) + desc_a = self.addr_gen.getaddressinfo(addr_g)['desc'] + if desc.startswith("tr("): + assert desc_a.startswith("tr(") + rederive = self.nodes[1].deriveaddresses(desc_a) + assert_equal(len(rederive), 1) + assert_equal(rederive[0], addr_g) + + # tr descriptors cannot be imported when Taproot is not active + result = self.privs_tr_enabled.importdescriptors([{"desc": desc, "timestamp": "now"}]) + assert(result[0]["success"]) + result = self.pubs_tr_enabled.importdescriptors([{"desc": desc_pub, "timestamp": "now"}]) + assert(result[0]["success"]) + if desc.startswith("tr"): + result = self.privs_tr_disabled.importdescriptors([{"desc": desc, "timestamp": "now"}]) + assert(not result[0]["success"]) + assert_equal(result[0]["error"]["code"], -4) + assert_equal(result[0]["error"]["message"], "Cannot import tr() descriptor when Taproot is not active") + result = self.pubs_tr_disabled.importdescriptors([{"desc": desc_pub, "timestamp": "now"}]) + assert(not result[0]["success"]) + assert_equal(result[0]["error"]["code"], -4) + assert_equal(result[0]["error"]["message"], "Cannot import tr() descriptor when Taproot is not active") + + def do_test_sendtoaddress(self, comment, pattern, privmap, treefn, keys_pay, keys_change): + self.log.info("Testing %s through sendtoaddress" % comment) + desc_pay = self.make_desc(pattern, privmap, keys_pay) + desc_change = self.make_desc(pattern, privmap, keys_change) + desc_pay_pub = self.make_desc(pattern, privmap, keys_pay, True) + desc_change_pub = self.make_desc(pattern, privmap, keys_change, True) + assert_equal(self.nodes[0].getdescriptorinfo(desc_pay)['descriptor'], desc_pay_pub) + assert_equal(self.nodes[0].getdescriptorinfo(desc_change)['descriptor'], desc_change_pub) + result = self.rpc_online.importdescriptors([{"desc": desc_pay, "active": True, "timestamp": "now"}]) + assert(result[0]['success']) + result = self.rpc_online.importdescriptors([{"desc": desc_change, "active": True, "timestamp": "now", "internal": True}]) + assert(result[0]['success']) + for i in range(4): + addr_g = self.rpc_online.getnewaddress(address_type='bech32m') + if treefn is not None: + addr_r = self.make_addr(treefn, keys_pay, i) + assert_equal(addr_g, addr_r) + boring_balance = int(self.boring.getbalance() * 100000000) + to_amnt = random.randrange(1000000, boring_balance) + self.boring.sendtoaddress(address=addr_g, amount=Decimal(to_amnt) / 100000000, subtractfeefromamount=True) + self.nodes[0].generatetoaddress(1, self.boring.getnewaddress()) + test_balance = int(self.rpc_online.getbalance() * 100000000) + ret_amnt = random.randrange(100000, test_balance) + res = self.rpc_online.sendtoaddress(address=self.boring.getnewaddress(), amount=Decimal(ret_amnt) / 100000000, subtractfeefromamount=True) + self.nodes[0].generatetoaddress(1, self.boring.getnewaddress()) + assert(self.rpc_online.gettransaction(res)["confirmations"] > 0) + + def do_test_psbt(self, comment, pattern, privmap, treefn, keys_pay, keys_change): + self.log.info("Testing %s through PSBT" % comment) + desc_pay = self.make_desc(pattern, privmap, keys_pay, False) + desc_change = self.make_desc(pattern, privmap, keys_change, False) + desc_pay_pub = self.make_desc(pattern, privmap, keys_pay, True) + desc_change_pub = self.make_desc(pattern, privmap, keys_change, True) + assert_equal(self.nodes[0].getdescriptorinfo(desc_pay)['descriptor'], desc_pay_pub) + assert_equal(self.nodes[0].getdescriptorinfo(desc_change)['descriptor'], desc_change_pub) + result = self.psbt_online.importdescriptors([{"desc": desc_pay_pub, "active": True, "timestamp": "now"}]) + assert(result[0]['success']) + result = self.psbt_online.importdescriptors([{"desc": desc_change_pub, "active": True, "timestamp": "now", "internal": True}]) + assert(result[0]['success']) + result = self.psbt_offline.importdescriptors([{"desc": desc_pay, "active": True, "timestamp": "now"}]) + assert(result[0]['success']) + result = self.psbt_offline.importdescriptors([{"desc": desc_change, "active": True, "timestamp": "now", "internal": True}]) + assert(result[0]['success']) + for i in range(4): + addr_g = self.psbt_online.getnewaddress(address_type='bech32m') + if treefn is not None: + addr_r = self.make_addr(treefn, keys_pay, i) + assert_equal(addr_g, addr_r) + boring_balance = int(self.boring.getbalance() * 100000000) + to_amnt = random.randrange(1000000, boring_balance) + self.boring.sendtoaddress(address=addr_g, amount=Decimal(to_amnt) / 100000000, subtractfeefromamount=True) + self.nodes[0].generatetoaddress(1, self.boring.getnewaddress()) + test_balance = int(self.psbt_online.getbalance() * 100000000) + ret_amnt = random.randrange(100000, test_balance) + psbt = self.psbt_online.walletcreatefundedpsbt([], [{self.boring.getnewaddress(): Decimal(ret_amnt) / 100000000}], None, {"subtractFeeFromOutputs":[0]})['psbt'] + res = self.psbt_offline.walletprocesspsbt(psbt) + assert(res['complete']) + rawtx = self.nodes[0].finalizepsbt(res['psbt'])['hex'] + txid = self.nodes[0].sendrawtransaction(rawtx) + self.nodes[0].generatetoaddress(1, self.boring.getnewaddress()) + assert(self.psbt_online.gettransaction(txid)['confirmations'] > 0) + + def do_test(self, comment, pattern, privmap, treefn, nkeys): + keys = self.rand_keys(nkeys * 4) + self.do_test_addr(comment, pattern, privmap, treefn, keys[0:nkeys]) + self.do_test_sendtoaddress(comment, pattern, privmap, treefn, keys[0:nkeys], keys[nkeys:2*nkeys]) + self.do_test_psbt(comment, pattern, privmap, treefn, keys[2*nkeys:3*nkeys], keys[3*nkeys:4*nkeys]) + + def run_test(self): + self.log.info("Creating wallets...") + self.nodes[0].createwallet(wallet_name="privs_tr_enabled", descriptors=True, blank=True) + self.privs_tr_enabled = self.nodes[0].get_wallet_rpc("privs_tr_enabled") + self.nodes[2].createwallet(wallet_name="privs_tr_disabled", descriptors=True, blank=True) + self.privs_tr_disabled=self.nodes[2].get_wallet_rpc("privs_tr_disabled") + self.nodes[0].createwallet(wallet_name="pubs_tr_enabled", descriptors=True, blank=True, disable_private_keys=True) + self.pubs_tr_enabled = self.nodes[0].get_wallet_rpc("pubs_tr_enabled") + self.nodes[2].createwallet(wallet_name="pubs_tr_disabled", descriptors=True, blank=True, disable_private_keys=True) + self.pubs_tr_disabled=self.nodes[2].get_wallet_rpc("pubs_tr_disabled") + self.nodes[0].createwallet(wallet_name="boring") + self.nodes[0].createwallet(wallet_name="addr_gen", descriptors=True, disable_private_keys=True, blank=True) + self.nodes[0].createwallet(wallet_name="rpc_online", descriptors=True, blank=True) + self.nodes[0].createwallet(wallet_name="psbt_online", descriptors=True, disable_private_keys=True, blank=True) + self.nodes[1].createwallet(wallet_name="psbt_offline", descriptors=True, blank=True) + self.boring = self.nodes[0].get_wallet_rpc("boring") + self.addr_gen = self.nodes[0].get_wallet_rpc("addr_gen") + self.rpc_online = self.nodes[0].get_wallet_rpc("rpc_online") + self.psbt_online = self.nodes[0].get_wallet_rpc("psbt_online") + self.psbt_offline = self.nodes[1].get_wallet_rpc("psbt_offline") + + self.log.info("Mining blocks...") + gen_addr = self.boring.getnewaddress() + self.nodes[0].generatetoaddress(101, gen_addr) + + self.do_test( + "tr(XPRV)", + "tr($1/*)", + [True], + lambda k1: (key(k1), []), + 1 + ) + self.do_test( + "tr(H,XPRV)", + "tr($H,pk($1/*))", + [True], + lambda k1: (key(H_POINT), [pk(k1)]), + 1 + ) + self.do_test( + "wpkh(XPRV)", + "wpkh($1/*)", + [True], + None, + 1 + ) + self.do_test( + "tr(XPRV,{H,{H,XPUB}})", + "tr($1/*,{pk($H),{pk($H),pk($2/*)}})", + [True, False], + lambda k1, k2: (key(k1), [pk(H_POINT), [pk(H_POINT), pk(k2)]]), + 2 + ) + self.do_test( + "wsh(multi(1,XPRV,XPUB))", + "wsh(multi(1,$1/*,$2/*))", + [True, False], + None, + 2 + ) + self.do_test( + "tr(XPRV,{XPUB,XPUB})", + "tr($1/*,{pk($2/*),pk($2/*)})", + [True, False], + lambda k1, k2: (key(k1), [pk(k2), pk(k2)]), + 2 + ) + self.do_test( + "tr(XPRV,{{XPUB,H},{H,XPUB}})", + "tr($1/*,{{pk($2/*),pk($H)},{pk($H),pk($2/*)}})", + [True, False], + lambda k1, k2: (key(k1), [[pk(k2), pk(H_POINT)], [pk(H_POINT), pk(k2)]]), + 2 + ) + self.do_test( + "tr(XPUB,{{H,{H,XPUB}},{H,{H,{H,XPRV}}}})", + "tr($1/*,{{pk($H),{pk($H),pk($2/*)}},{pk($H),{pk($H),{pk($H),pk($3/*)}}}})", + [False, False, True], + lambda k1, k2, k3: (key(k1), [[pk(H_POINT), [pk(H_POINT), pk(k2)]], [pk(H_POINT), [pk(H_POINT), [pk(H_POINT), pk(k3)]]]]), + 3 + ) + self.do_test( + "tr(XPRV,{XPUB,{{XPUB,{H,H}},{{H,H},XPUB}}})", + "tr($1/*,{pk($2/*),{{pk($2/*),{pk($H),pk($H)}},{{pk($H),pk($H)},pk($2/*)}}})", + [True, False], + lambda k1, k2: (key(k1), [pk(k2), [[pk(k2), [pk(H_POINT), pk(H_POINT)]], [[pk(H_POINT), pk(H_POINT)], pk(k2)]]]), + 2 + ) + + self.log.info("Sending everything back...") + + txid = self.rpc_online.sendtoaddress(address=self.boring.getnewaddress(), amount=self.rpc_online.getbalance(), subtractfeefromamount=True) + self.nodes[0].generatetoaddress(1, self.boring.getnewaddress()) + assert(self.rpc_online.gettransaction(txid)["confirmations"] > 0) + + psbt = self.psbt_online.walletcreatefundedpsbt([], [{self.boring.getnewaddress(): self.psbt_online.getbalance()}], None, {"subtractFeeFromOutputs": [0]})['psbt'] + res = self.psbt_offline.walletprocesspsbt(psbt) + assert(res['complete']) + rawtx = self.nodes[0].finalizepsbt(res['psbt'])['hex'] + txid = self.nodes[0].sendrawtransaction(rawtx) + self.nodes[0].generatetoaddress(1, self.boring.getnewaddress()) + assert(self.psbt_online.gettransaction(txid)['confirmations'] > 0) + +if __name__ == '__main__': + WalletTaprootTest().main() diff --git a/test/functional/wallet_txn_clone.py b/test/functional/wallet_txn_clone.py index 84ff9ad772..76b39201e3 100755 --- a/test/functional/wallet_txn_clone.py +++ b/test/functional/wallet_txn_clone.py @@ -4,12 +4,14 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test the wallet accounts properly when there are cloned transactions with malleated scriptsigs.""" -import io from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, ) -from test_framework.messages import CTransaction, COIN +from test_framework.messages import ( + COIN, + tx_from_hex, +) class TxnMallTest(BitcoinTestFramework): @@ -71,8 +73,7 @@ class TxnMallTest(BitcoinTestFramework): clone_raw = self.nodes[0].createrawtransaction(clone_inputs, clone_outputs, clone_locktime) # createrawtransaction randomizes the order of its outputs, so swap them if necessary. - clone_tx = CTransaction() - clone_tx.deserialize(io.BytesIO(bytes.fromhex(clone_raw))) + clone_tx = tx_from_hex(clone_raw) if (rawtx1["vout"][0]["value"] == 40 and clone_tx.vout[0].nValue != 40*COIN or rawtx1["vout"][0]["value"] != 40 and clone_tx.vout[0].nValue == 40*COIN): (clone_tx.vout[0], clone_tx.vout[1]) = (clone_tx.vout[1], clone_tx.vout[0]) diff --git a/test/functional/wallet_upgradewallet.py b/test/functional/wallet_upgradewallet.py index fbc0f995d2..4d34670ea9 100755 --- a/test/functional/wallet_upgradewallet.py +++ b/test/functional/wallet_upgradewallet.py @@ -6,9 +6,8 @@ Test upgradewallet RPC. Download node binaries: -test/get_previous_releases.py -b v0.19.1 v0.18.1 v0.17.2 v0.16.3 v0.15.2 - -Only v0.15.2 and v0.16.3 are required by this test. The others are used in feature_backwards_compatibility.py +Requires previous releases binaries, see test/README.md. +Only v0.15.2 and v0.16.3 are required by this test. """ import os @@ -17,6 +16,7 @@ import struct from io import BytesIO +from test_framework.blocktools import COINBASE_MATURITY from test_framework.bdb import dump_bdb_kv from test_framework.messages import deser_compact_size, deser_string from test_framework.test_framework import BitcoinTestFramework @@ -94,10 +94,11 @@ class UpgradeWalletTest(BitcoinTestFramework): def test_upgradewallet(self, wallet, previous_version, requested_version=None, expected_version=None): unchanged = expected_version == previous_version new_version = previous_version if unchanged else expected_version if expected_version else requested_version - assert_equal(wallet.getwalletinfo()["walletversion"], previous_version) + old_wallet_info = wallet.getwalletinfo() + assert_equal(old_wallet_info["walletversion"], previous_version) assert_equal(wallet.upgradewallet(requested_version), { - "wallet_name": "", + "wallet_name": old_wallet_info["walletname"], "previous_version": previous_version, "current_version": new_version, "result": "Already at latest version. Wallet version unchanged." if unchanged else "Wallet upgraded successfully from version {} to version {}.".format(previous_version, new_version), @@ -118,11 +119,11 @@ class UpgradeWalletTest(BitcoinTestFramework): assert_equal(wallet.getwalletinfo()["walletversion"], previous_version) def run_test(self): - self.nodes[0].generatetoaddress(101, self.nodes[0].getnewaddress()) + self.nodes[0].generatetoaddress(COINBASE_MATURITY + 1, self.nodes[0].getnewaddress()) self.dumb_sync_blocks() # # Sanity check the test framework: res = self.nodes[0].getblockchaininfo() - assert_equal(res['blocks'], 101) + assert_equal(res['blocks'], COINBASE_MATURITY + 1) node_master = self.nodes[0] v16_3_node = self.nodes[1] v15_2_node = self.nodes[2] @@ -130,7 +131,7 @@ class UpgradeWalletTest(BitcoinTestFramework): # Send coins to old wallets for later conversion checks. v16_3_wallet = v16_3_node.get_wallet_rpc('wallet.dat') v16_3_address = v16_3_wallet.getnewaddress() - node_master.generatetoaddress(101, v16_3_address) + node_master.generatetoaddress(COINBASE_MATURITY + 1, v16_3_address) self.dumb_sync_blocks() v16_3_balance = v16_3_wallet.getbalance() @@ -352,6 +353,11 @@ class UpgradeWalletTest(BitcoinTestFramework): v16_3_kvs = dump_bdb_kv(v16_3_wallet) assert b'\x0adefaultkey' not in v16_3_kvs + if self.is_sqlite_compiled(): + self.log.info("Checking that descriptor wallets do nothing, successfully") + self.nodes[0].createwallet(wallet_name="desc_upgrade", descriptors=True) + desc_wallet = self.nodes[0].get_wallet_rpc("desc_upgrade") + self.test_upgradewallet(desc_wallet, previous_version=169900, expected_version=169900) if __name__ == '__main__': UpgradeWalletTest().main() diff --git a/test/functional/wallet_watchonly.py b/test/functional/wallet_watchonly.py index c345c382d0..6743c4a49b 100755 --- a/test/functional/wallet_watchonly.py +++ b/test/functional/wallet_watchonly.py @@ -5,6 +5,7 @@ """Test createwallet watchonly arguments. """ +from test_framework.blocktools import COINBASE_MATURITY from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, @@ -36,7 +37,7 @@ class CreateWalletWatchonlyTest(BitcoinTestFramework): wo_wallet.importpubkey(pubkey=def_wallet.getaddressinfo(wo_change)['pubkey']) # generate some btc for testing - node.generatetoaddress(101, a1) + node.generatetoaddress(COINBASE_MATURITY + 1, a1) # send 1 btc to our watch-only address txid = def_wallet.sendtoaddress(wo_addr, 1) diff --git a/test/get_previous_releases.py b/test/get_previous_releases.py index b177fbb4b2..e92bb402b5 100755 --- a/test/get_previous_releases.py +++ b/test/get_previous_releases.py @@ -21,39 +21,47 @@ import hashlib SHA256_SUMS = { -"d40f18b4e43c6e6370ef7db9131f584fbb137276ec2e3dba67a4b267f81cb644": "bitcoin-0.15.2-aarch64-linux-gnu.tar.gz", -"54fb877a148a6ad189a1e1ab1ff8b11181e58ff2aaf430da55b3fd46ae549a6b": "bitcoin-0.15.2-arm-linux-gnueabihf.tar.gz", -"2b843506c3f1af0eeca5854a920264f9a829f02d0d50328005950ddcbe88874d": "bitcoin-0.15.2-i686-pc-linux-gnu.tar.gz", -"87e9340ff3d382d543b2b69112376077f0c8b4f7450d372e83b68f5a1e22b2df": "bitcoin-0.15.2-osx64.tar.gz", -"566be44190fd76daa01f13d428939dadfb8e3daacefc8fa17f433cad28f73bd5": "bitcoin-0.15.2-x86_64-linux-gnu.tar.gz", - -"0768c6c15caffbaca6524824c9563b42c24f70633c681c2744649158aa3fd484": "bitcoin-0.16.3-aarch64-linux-gnu.tar.gz", -"fb2818069854a6ad20ea03b28b55dbd35d8b1f7d453e90b83eace5d0098a2a87": "bitcoin-0.16.3-arm-linux-gnueabihf.tar.gz", -"75a537844313b0a84bdb61ffcdc5c4ce19a738f7ddf71007cd2edf664efd7c37": "bitcoin-0.16.3-i686-pc-linux-gnu.tar.gz", -"78c3bff3b619a19aed575961ea43cc9e142959218835cf51aede7f0b764fc25d": "bitcoin-0.16.3-osx64.tar.gz", -"5d422a9d544742bc0df12427383f9c2517433ce7b58cf672b9a9b17c2ef51e4f": "bitcoin-0.16.3-x86_64-linux-gnu.tar.gz", - -"5a6b35d1a348a402f2d2d6ab5aed653a1a1f13bc63aaaf51605e3501b0733b7a": "bitcoin-0.17.2-aarch64-linux-gnu.tar.gz", -"d1913a5d19c8e8da4a67d1bd5205d03c8614dfd2e02bba2fe3087476643a729e": "bitcoin-0.17.2-arm-linux-gnueabihf.tar.gz", -"d295fc93f39bbf0fd937b730a93184899a2eb6c3a6d53f3d857cbe77ef89b98c": "bitcoin-0.17.2-i686-pc-linux-gnu.tar.gz", -"a783ba20706dbfd5b47fbedf42165fce70fbbc7d78003305d964f6b3da14887f": "bitcoin-0.17.2-osx64.tar.gz", -"943f9362b9f11130177839116f48f809d83478b4c28591d486ee9a7e35179da6": "bitcoin-0.17.2-x86_64-linux-gnu.tar.gz", - -"88f343af72803b851c7da13874cc5525026b0b55e63e1b5e1298390c4688adc6": "bitcoin-0.18.1-aarch64-linux-gnu.tar.gz", -"cc7d483e4b20c5dabd4dcaf304965214cf4934bcc029ca99cbc9af00d3771a1f": "bitcoin-0.18.1-arm-linux-gnueabihf.tar.gz", -"989e847b3e95fc9fedc0b109cae1b4fa43348f2f712e187a118461876af9bd16": "bitcoin-0.18.1-i686-pc-linux-gnu.tar.gz", -"b7bbcee7a7540f711b171d6981f939ca8482005fde22689bc016596d80548bb1": "bitcoin-0.18.1-osx64.tar.gz", -"425ee5ec631ae8da71ebc1c3f5c0269c627cf459379b9b030f047107a28e3ef8": "bitcoin-0.18.1-riscv64-linux-gnu.tar.gz", -"600d1db5e751fa85903e935a01a74f5cc57e1e7473c15fd3e17ed21e202cfe5a": "bitcoin-0.18.1-x86_64-linux-gnu.tar.gz", - -"3a80431717842672df682bdb619e66523b59541483297772a7969413be3502ff": "bitcoin-0.19.1-aarch64-linux-gnu.tar.gz", -"657f28213823d240dd3324d14829702f9ad6f0710f8bdd1c379cb3c447197f48": "bitcoin-0.19.1-arm-linux-gnueabihf.tar.gz", -"10d1e53208aa7603022f4acc084a046299ab4ccf25fe01e81b3fb6f856772589": "bitcoin-0.19.1-i686-pc-linux-gnu.tar.gz", -"1ae1b87de26487075cd2fd22e0d4ead87d969bd55c44f2f1d873ecdc6147ebb3": "bitcoin-0.19.1-osx64.tar.gz", -"aa7a9563b48aa79252c8e7b6a41c07a5441bd9f14c5e4562cc72720ea6cb0ee5": "bitcoin-0.19.1-riscv64-linux-gnu.tar.gz", -"5fcac9416e486d4960e1a946145566350ca670f9aaba99de6542080851122e4c": "bitcoin-0.19.1-x86_64-linux-gnu.tar.gz" + "d40f18b4e43c6e6370ef7db9131f584fbb137276ec2e3dba67a4b267f81cb644": "bitcoin-0.15.2-aarch64-linux-gnu.tar.gz", + "54fb877a148a6ad189a1e1ab1ff8b11181e58ff2aaf430da55b3fd46ae549a6b": "bitcoin-0.15.2-arm-linux-gnueabihf.tar.gz", + "2b843506c3f1af0eeca5854a920264f9a829f02d0d50328005950ddcbe88874d": "bitcoin-0.15.2-i686-pc-linux-gnu.tar.gz", + "87e9340ff3d382d543b2b69112376077f0c8b4f7450d372e83b68f5a1e22b2df": "bitcoin-0.15.2-osx64.tar.gz", + "566be44190fd76daa01f13d428939dadfb8e3daacefc8fa17f433cad28f73bd5": "bitcoin-0.15.2-x86_64-linux-gnu.tar.gz", + # + "0768c6c15caffbaca6524824c9563b42c24f70633c681c2744649158aa3fd484": "bitcoin-0.16.3-aarch64-linux-gnu.tar.gz", + "fb2818069854a6ad20ea03b28b55dbd35d8b1f7d453e90b83eace5d0098a2a87": "bitcoin-0.16.3-arm-linux-gnueabihf.tar.gz", + "75a537844313b0a84bdb61ffcdc5c4ce19a738f7ddf71007cd2edf664efd7c37": "bitcoin-0.16.3-i686-pc-linux-gnu.tar.gz", + "78c3bff3b619a19aed575961ea43cc9e142959218835cf51aede7f0b764fc25d": "bitcoin-0.16.3-osx64.tar.gz", + "5d422a9d544742bc0df12427383f9c2517433ce7b58cf672b9a9b17c2ef51e4f": "bitcoin-0.16.3-x86_64-linux-gnu.tar.gz", + # + "5a6b35d1a348a402f2d2d6ab5aed653a1a1f13bc63aaaf51605e3501b0733b7a": "bitcoin-0.17.2-aarch64-linux-gnu.tar.gz", + "d1913a5d19c8e8da4a67d1bd5205d03c8614dfd2e02bba2fe3087476643a729e": "bitcoin-0.17.2-arm-linux-gnueabihf.tar.gz", + "d295fc93f39bbf0fd937b730a93184899a2eb6c3a6d53f3d857cbe77ef89b98c": "bitcoin-0.17.2-i686-pc-linux-gnu.tar.gz", + "a783ba20706dbfd5b47fbedf42165fce70fbbc7d78003305d964f6b3da14887f": "bitcoin-0.17.2-osx64.tar.gz", + "943f9362b9f11130177839116f48f809d83478b4c28591d486ee9a7e35179da6": "bitcoin-0.17.2-x86_64-linux-gnu.tar.gz", + # + "88f343af72803b851c7da13874cc5525026b0b55e63e1b5e1298390c4688adc6": "bitcoin-0.18.1-aarch64-linux-gnu.tar.gz", + "cc7d483e4b20c5dabd4dcaf304965214cf4934bcc029ca99cbc9af00d3771a1f": "bitcoin-0.18.1-arm-linux-gnueabihf.tar.gz", + "989e847b3e95fc9fedc0b109cae1b4fa43348f2f712e187a118461876af9bd16": "bitcoin-0.18.1-i686-pc-linux-gnu.tar.gz", + "b7bbcee7a7540f711b171d6981f939ca8482005fde22689bc016596d80548bb1": "bitcoin-0.18.1-osx64.tar.gz", + "425ee5ec631ae8da71ebc1c3f5c0269c627cf459379b9b030f047107a28e3ef8": "bitcoin-0.18.1-riscv64-linux-gnu.tar.gz", + "600d1db5e751fa85903e935a01a74f5cc57e1e7473c15fd3e17ed21e202cfe5a": "bitcoin-0.18.1-x86_64-linux-gnu.tar.gz", + # + "3a80431717842672df682bdb619e66523b59541483297772a7969413be3502ff": "bitcoin-0.19.1-aarch64-linux-gnu.tar.gz", + "657f28213823d240dd3324d14829702f9ad6f0710f8bdd1c379cb3c447197f48": "bitcoin-0.19.1-arm-linux-gnueabihf.tar.gz", + "10d1e53208aa7603022f4acc084a046299ab4ccf25fe01e81b3fb6f856772589": "bitcoin-0.19.1-i686-pc-linux-gnu.tar.gz", + "1ae1b87de26487075cd2fd22e0d4ead87d969bd55c44f2f1d873ecdc6147ebb3": "bitcoin-0.19.1-osx64.tar.gz", + "aa7a9563b48aa79252c8e7b6a41c07a5441bd9f14c5e4562cc72720ea6cb0ee5": "bitcoin-0.19.1-riscv64-linux-gnu.tar.gz", + "5fcac9416e486d4960e1a946145566350ca670f9aaba99de6542080851122e4c": "bitcoin-0.19.1-x86_64-linux-gnu.tar.gz", + # + "60c93e3462c303eb080be7cf623f1a7684b37fd47a018ad3848bc23e13c84e1c": "bitcoin-0.20.1-aarch64-linux-gnu.tar.gz", + "55b577e0fb306fb429d4be6c9316607753e8543e5946b542d75d876a2f08654c": "bitcoin-0.20.1-arm-linux-gnueabihf.tar.gz", + "b9024dde373ea7dad707363e07ec7e265383204127539ae0c234bff3a61da0d1": "bitcoin-0.20.1-osx64.tar.gz", + "c378d4e21109f09e8829f3591e015c66632dff2925a60b64d259be05a334c30b": "bitcoin-0.20.1-osx.dmg", + "fa71cb52ee5e0459cbf5248cdec72df27995840c796f58b304607a1ed4c165af": "bitcoin-0.20.1-riscv64-linux-gnu.tar.gz", + "376194f06596ecfa40331167c39bc70c355f960280bd2a645fdbf18f66527397": "bitcoin-0.20.1-x86_64-linux-gnu.tar.gz", } + @contextlib.contextmanager def pushd(new_dir) -> None: previous_dir = os.getcwd() @@ -104,7 +112,11 @@ def download_binary(tag, args) -> int: tarballHash = hasher.hexdigest() if tarballHash not in SHA256_SUMS or SHA256_SUMS[tarballHash] != tarball: - print("Checksum did not match") + if tarball in SHA256_SUMS.values(): + print("Checksum did not match") + return 1 + + print("Checksum for given version doesn't exist") return 1 print("Checksum matched") diff --git a/test/lint/lint-circular-dependencies.sh b/test/lint/lint-circular-dependencies.sh index 354e14f361..df5051720b 100755 --- a/test/lint/lint-circular-dependencies.sh +++ b/test/lint/lint-circular-dependencies.sh @@ -10,14 +10,12 @@ export LC_ALL=C EXPECTED_CIRCULAR_DEPENDENCIES=( "chainparamsbase -> util/system -> chainparamsbase" - "index/txindex -> validation -> index/txindex" "node/blockstorage -> validation -> node/blockstorage" "index/blockfilterindex -> node/blockstorage -> validation -> index/blockfilterindex" "index/base -> validation -> index/blockfilterindex -> index/base" "index/coinstatsindex -> node/coinstats -> index/coinstatsindex" "policy/fees -> txmempool -> policy/fees" "qt/addresstablemodel -> qt/walletmodel -> qt/addresstablemodel" - "qt/bitcoingui -> qt/walletframe -> qt/bitcoingui" "qt/recentrequeststablemodel -> qt/walletmodel -> qt/recentrequeststablemodel" "qt/sendcoinsdialog -> qt/walletmodel -> qt/sendcoinsdialog" "qt/transactiontablemodel -> qt/walletmodel -> qt/transactiontablemodel" @@ -25,6 +23,10 @@ EXPECTED_CIRCULAR_DEPENDENCIES=( "wallet/fees -> wallet/wallet -> wallet/fees" "wallet/wallet -> wallet/walletdb -> wallet/wallet" "node/coinstats -> validation -> node/coinstats" + # Temporary circular dependencies that allow wallet.h/wallet.cpp to be + # split up in a MOVEONLY commit. These are removed in #21206. + "wallet/receive -> wallet/wallet -> wallet/receive" + "wallet/spend -> wallet/wallet -> wallet/spend" ) EXIT_CODE=0 diff --git a/test/lint/lint-python.sh b/test/lint/lint-python.sh index 51815963f6..c448fa6f9a 100755 --- a/test/lint/lint-python.sh +++ b/test/lint/lint-python.sh @@ -102,7 +102,7 @@ if ! PYTHONWARNINGS="ignore" flake8 --ignore=B,C,E,F,I,N,W --select=$(IFS=","; e EXIT_CODE=1 fi -if ! mypy --ignore-missing-imports $(git ls-files "test/functional/*.py" "contrib/devtools/*.py"); then +if ! mypy --ignore-missing-imports --show-error-codes $(git ls-files "test/functional/*.py" "contrib/devtools/*.py"); then EXIT_CODE=1 fi diff --git a/test/lint/lint-spelling.ignore-words.txt b/test/lint/lint-spelling.ignore-words.txt index 78ffe4def3..9906b15e9a 100644 --- a/test/lint/lint-spelling.ignore-words.txt +++ b/test/lint/lint-spelling.ignore-words.txt @@ -6,6 +6,8 @@ fpr hights hist inout +invokable +keypair mor nin ser diff --git a/test/lint/lint-spelling.sh b/test/lint/lint-spelling.sh index fbdf3c59c1..111091b7f8 100755 --- a/test/lint/lint-spelling.sh +++ b/test/lint/lint-spelling.sh @@ -15,6 +15,6 @@ if ! command -v codespell > /dev/null; then fi IGNORE_WORDS_FILE=test/lint/lint-spelling.ignore-words.txt -if ! codespell --check-filenames --disable-colors --quiet-level=7 --ignore-words=${IGNORE_WORDS_FILE} $(git ls-files -- ":(exclude)build-aux/m4/" ":(exclude)contrib/seeds/*.txt" ":(exclude)depends/" ":(exclude)doc/release-notes/" ":(exclude)src/leveldb/" ":(exclude)src/crc32c/" ":(exclude)src/qt/locale/" ":(exclude)src/qt/*.qrc" ":(exclude)src/secp256k1/" ":(exclude)src/univalue/" ":(exclude)contrib/gitian-keys/keys.txt"); then +if ! codespell --check-filenames --disable-colors --quiet-level=7 --ignore-words=${IGNORE_WORDS_FILE} $(git ls-files -- ":(exclude)build-aux/m4/" ":(exclude)contrib/seeds/*.txt" ":(exclude)depends/" ":(exclude)doc/release-notes/" ":(exclude)src/leveldb/" ":(exclude)src/crc32c/" ":(exclude)src/qt/locale/" ":(exclude)src/qt/*.qrc" ":(exclude)src/secp256k1/" ":(exclude)src/univalue/" ":(exclude)contrib/builder-keys/keys.txt" ":(exclude)contrib/guix/patches"); then echo "^ Warning: codespell identified likely spelling errors. Any false positives? Add them to the list of ignored words in ${IGNORE_WORDS_FILE}" fi diff --git a/test/sanitizer_suppressions/ubsan b/test/sanitizer_suppressions/ubsan index 4f6f92bd3c..2850cfcea5 100644 --- a/test/sanitizer_suppressions/ubsan +++ b/test/sanitizer_suppressions/ubsan @@ -98,7 +98,6 @@ implicit-unsigned-integer-truncation:crypto/ implicit-unsigned-integer-truncation:leveldb/ # std::variant warning fixed in https://github.com/gcc-mirror/gcc/commit/074436cf8cdd2a9ce75cadd36deb8301f00e55b9 implicit-unsigned-integer-truncation:std::__detail::__variant::_Variant_storage -shift-base:nanobench.h shift-base:*/include/c++/ shift-base:arith_uint256.cpp shift-base:crypto/ diff --git a/test/util/data/bitcoin-util-test.json b/test/util/data/bitcoin-util-test.json index 0a9846b4be..a648c0287a 100644 --- a/test/util/data/bitcoin-util-test.json +++ b/test/util/data/bitcoin-util-test.json @@ -1,4 +1,34 @@ [ + { "exec": "./bitcoin-util", + "args": ["foo"], + "return_code": 1, + "error_txt": "Error parsing command line arguments: Invalid command 'foo'", + "description": "" + }, + { "exec": "./bitcoin-util", + "args": ["help"], + "return_code": 1, + "error_txt": "Error parsing command line arguments: Invalid command 'help'", + "description": "`help` raises an error. Use `-help`" + }, + { "exec": "./bitcoin-util", + "args": ["grind"], + "return_code": 1, + "error_txt": "Must specify block header to grind", + "description": "" + }, + { "exec": "./bitcoin-util", + "args": ["grind", "1", "2"], + "return_code": 1, + "error_txt": "Must specify block header to grind", + "description": "" + }, + { "exec": "./bitcoin-util", + "args": ["grind", "aa"], + "return_code": 1, + "error_txt": "Could not decode block header", + "description": "" + }, { "exec": "./bitcoin-tx", "args": ["-create", "nversion=1"], "output_cmp": "blanktxv1.hex", |