diff options
51 files changed, 1083 insertions, 323 deletions
diff --git a/depends/config.site.in b/depends/config.site.in index 27e3aedd8e..3d7c9fd43c 100644 --- a/depends/config.site.in +++ b/depends/config.site.in @@ -63,7 +63,6 @@ LDFLAGS="-L$depends_prefix/lib $LDFLAGS" CC="@CC@" CXX="@CXX@" OBJC="${CC}" -OBJCXX="${CXX}" CCACHE=$depends_prefix/native/bin/ccache PYTHONPATH=$depends_prefix/native/lib/python/dist-packages:$PYTHONPATH diff --git a/depends/packages/qt.mk b/depends/packages/qt.mk index bdde15aa17..383ef2dae6 100644 --- a/depends/packages/qt.mk +++ b/depends/packages/qt.mk @@ -1,30 +1,30 @@ PACKAGE=qt -$(package)_version=5.6.1 -$(package)_download_path=http://download.qt.io/official_releases/qt/5.6/$($(package)_version)/submodules +$(package)_version=5.7.1 +$(package)_download_path=http://download.qt.io/official_releases/qt/5.7/$($(package)_version)/submodules $(package)_suffix=opensource-src-$($(package)_version).tar.gz $(package)_file_name=qtbase-$($(package)_suffix) -$(package)_sha256_hash=0ac67cf8d66d52b995f96c31c4b48117a1afb3db99eaa93e20ccd8f7f55f7fde +$(package)_sha256_hash=95f83e532d23b3ddbde7973f380ecae1bac13230340557276f75f2e37984e410 $(package)_dependencies=openssl $(package)_linux_dependencies=freetype fontconfig libxcb libX11 xproto libXext $(package)_build_subdir=qtbase $(package)_qt_libs=corelib network widgets gui plugins testlib -$(package)_patches=mac-qmake.conf configure-xcoderun.patch mingw-uuidof.patch pidlist_absolute.patch fix-xcb-include-order.patch fix_qt_pkgconfig.patch +$(package)_patches=mac-qmake.conf mingw-uuidof.patch pidlist_absolute.patch fix-xcb-include-order.patch fix_qt_pkgconfig.patch $(package)_qttranslations_file_name=qttranslations-$($(package)_suffix) -$(package)_qttranslations_sha256_hash=dcc1534d247babca1840cb6d0a000671801a341ea352d0535474f86adadaf028 +$(package)_qttranslations_sha256_hash=3a15aebd523c6d89fb97b2d3df866c94149653a26d27a00aac9b6d3020bc5a1d $(package)_qttools_file_name=qttools-$($(package)_suffix) -$(package)_qttools_sha256_hash=e0f845de28c31230dfa428f0190ccb3b91d1fc02481b1f064698ae4ef8376aa1 +$(package)_qttools_sha256_hash=22d67de915cb8cd93e16fdd38fa006224ad9170bd217c2be1e53045a8dd02f0f $(package)_extra_sources = $($(package)_qttranslations_file_name) $(package)_extra_sources += $($(package)_qttools_file_name) define $(package)_set_vars $(package)_config_opts_release = -release -$(package)_config_opts_debug = -debug +$(package)_config_opts_debug = -debug $(package)_config_opts += -bindir $(build_prefix)/bin -$(package)_config_opts += -c++11 +$(package)_config_opts += -c++std c++11 $(package)_config_opts += -confirm-license $(package)_config_opts += -dbus-runtime $(package)_config_opts += -hostprefix $(build_prefix) @@ -46,7 +46,6 @@ $(package)_config_opts += -no-linuxfb $(package)_config_opts += -no-libudev $(package)_config_opts += -no-mitshm $(package)_config_opts += -no-mtdev -$(package)_config_opts += -no-nis $(package)_config_opts += -no-pulseaudio $(package)_config_opts += -no-openvg $(package)_config_opts += -no-reduce-relocations @@ -125,6 +124,7 @@ endef define $(package)_preprocess_cmds sed -i.old "s|updateqm.commands = \$$$$\$$$$LRELEASE|updateqm.commands = $($(package)_extract_dir)/qttools/bin/lrelease|" qttranslations/translations/translations.pro && \ + sed -i.old "/updateqm.depends =/d" qttranslations/translations/translations.pro && \ sed -i.old "s/src_plugins.depends = src_sql src_xml src_network/src_plugins.depends = src_xml src_network/" qtbase/src/src.pro && \ sed -i.old "s|X11/extensions/XIproto.h|X11/X.h|" qtbase/src/plugins/platforms/xcb/qxcbxsettings.cpp && \ sed -i.old 's/if \[ "$$$$XPLATFORM_MAC" = "yes" \]; then xspecvals=$$$$(macSDKify/if \[ "$$$$BUILD_ON_MAC" = "yes" \]; then xspecvals=$$$$(macSDKify/' qtbase/configure && \ @@ -134,7 +134,6 @@ define $(package)_preprocess_cmds cp -f qtbase/mkspecs/macx-clang/Info.plist.app qtbase/mkspecs/macx-clang-linux/ &&\ cp -f qtbase/mkspecs/macx-clang/qplatformdefs.h qtbase/mkspecs/macx-clang-linux/ &&\ cp -f $($(package)_patch_dir)/mac-qmake.conf qtbase/mkspecs/macx-clang-linux/qmake.conf && \ - patch -p1 < $($(package)_patch_dir)/configure-xcoderun.patch && \ patch -p1 < $($(package)_patch_dir)/mingw-uuidof.patch && \ patch -p1 < $($(package)_patch_dir)/pidlist_absolute.patch && \ patch -p1 < $($(package)_patch_dir)/fix-xcb-include-order.patch && \ diff --git a/depends/patches/qt/configure-xcoderun.patch b/depends/patches/qt/configure-xcoderun.patch deleted file mode 100644 index 08286d8420..0000000000 --- a/depends/patches/qt/configure-xcoderun.patch +++ /dev/null @@ -1,25 +0,0 @@ ---- old/qtbase/configure -+++ new/qtbase/configure -@@ -543,7 +543,7 @@ if [ "$BUILD_ON_MAC" = "yes" ]; then - exit 2 - fi - -- if ! /usr/bin/xcrun -find xcrun >/dev/null 2>&1; then -+ if ! /usr/bin/xcrun -find xcodebuild >/dev/null 2>&1; then - echo >&2 - echo " Xcode not set up properly. You may need to confirm the license" >&2 - echo " agreement by running /usr/bin/xcodebuild without arguments." >&2 -diff --git a/mkspecs/features/mac/default_pre.prf b/mkspecs/features/mac/default_pre.prf -index 0cc8cd6..5df99d1 100644 ---- old/qtbase/mkspecs/features/mac/default_pre.prf -+++ new/qtbase/mkspecs/features/mac/default_pre.prf -@@ -12,7 +12,7 @@ isEmpty(QMAKE_XCODE_DEVELOPER_PATH) { - error("Xcode is not installed in $${QMAKE_XCODE_DEVELOPER_PATH}. Please use xcode-select to choose Xcode installation path.") - - # Make sure Xcode is set up properly -- isEmpty($$list($$system("/usr/bin/xcrun -find xcrun 2>/dev/null"))): \ -+ isEmpty($$list($$system("/usr/bin/xcrun -find xcodebuild 2>/dev/null"))): \ - error("Xcode not set up properly. You may need to confirm the license agreement by running /usr/bin/xcodebuild.") - } - --- diff --git a/depends/patches/qt/fix-xcb-include-order.patch b/depends/patches/qt/fix-xcb-include-order.patch index c7dbebedce..ec2bc17d9b 100644 --- a/depends/patches/qt/fix-xcb-include-order.patch +++ b/depends/patches/qt/fix-xcb-include-order.patch @@ -1,6 +1,6 @@ ---- old/qtbase/src/plugins/platforms/xcb/xcb_qpa_lib.pro 2015-03-17 02:06:42.705930685 +0000 -+++ new/qtbase/src/plugins/platforms/xcb/xcb_qpa_lib.pro 2015-03-17 02:08:41.281926351 +0000 -@@ -74,8 +74,6 @@ +--- old/qtbase/src/plugins/platforms/xcb/xcb_qpa_lib.pro 2015-03-17 ++++ new/qtbase/src/plugins/platforms/xcb/xcb_qpa_lib.pro 2015-03-17 +@@ -76,8 +76,6 @@ DEFINES += $$QMAKE_DEFINES_XCB LIBS += $$QMAKE_LIBS_XCB @@ -9,18 +9,18 @@ CONFIG += qpa/genericunixfontdatabase -@@ -87,7 +85,8 @@ +@@ -89,7 +87,8 @@ contains(QT_CONFIG, xcb-qt) { DEFINES += XCB_USE_RENDER XCB_DIR = ../../../3rdparty/xcb - INCLUDEPATH += $$XCB_DIR/include $$XCB_DIR/sysinclude + QMAKE_CFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/sysinclude $$QMAKE_CFLAGS_XCB + QMAKE_CXXFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/sysinclude $$QMAKE_CFLAGS_XCB - LIBS += -lxcb -L$$OUT_PWD/xcb-static -lxcb-static + LIBS += -lxcb -L$$MODULE_BASE_OUTDIR/lib -lxcb-static$$qtPlatformTargetSuffix() } else { LIBS += -lxcb -lxcb-image -lxcb-icccm -lxcb-sync -lxcb-xfixes -lxcb-shm -lxcb-randr -lxcb-shape -lxcb-keysyms -lxcb-xinerama ---- old/qtbase/src/plugins/platforms/xcb/xcb-static/xcb-static.pro 2015-03-17 02:07:04.641929383 +0000 -+++ new/qtbase/src/plugins/platforms/xcb/xcb-static/xcb-static.pro 2015-03-17 02:10:15.485922059 +0000 +--- old/qtbase/src/plugins/platforms/xcb/xcb-static/xcb-static.pro ++++ new/qtbase/src/plugins/platforms/xcb/xcb-static/xcb-static.pro @@ -9,7 +9,8 @@ XCB_DIR = ../../../../3rdparty/xcb @@ -31,8 +31,8 @@ QMAKE_CXXFLAGS += $$QMAKE_CFLAGS_XCB QMAKE_CFLAGS += $$QMAKE_CFLAGS_XCB ---- old/qtbase/src/plugins/platforms/xcb/xcb-plugin.pro 2015-07-24 16:02:59.530038830 -0400 -+++ new/qtbase/src/plugins/platforms/xcb/xcb-plugin.pro 2015-07-24 16:01:22.106037459 -0400 +--- old/qtbase/src/plugins/platforms/xcb/xcb-plugin.pro ++++ new/qtbase/src/plugins/platforms/xcb/xcb-plugin.pro @@ -6,6 +6,13 @@ qxcbmain.cpp OTHER_FILES += xcb.json README diff --git a/depends/patches/qt/fix_qt_pkgconfig.patch b/depends/patches/qt/fix_qt_pkgconfig.patch index 3772db4f8b..34302a9f2d 100644 --- a/depends/patches/qt/fix_qt_pkgconfig.patch +++ b/depends/patches/qt/fix_qt_pkgconfig.patch @@ -1,6 +1,6 @@ ---- old/qtbase/mkspecs/features/qt_module.prf 2016-03-17 02:06:42.705930685 +0000 -+++ new/qtbase/mkspecs/features/qt_module.prf 2016-03-17 02:06:42.705930685 +0000 -@@ -244,7 +244,7 @@ +--- old/qtbase/mkspecs/features/qt_module.prf ++++ new/qtbase/mkspecs/features/qt_module.prf +@@ -245,7 +245,7 @@ load(qt_targets) # this builds on top of qt_common diff --git a/depends/patches/qt/mac-qmake.conf b/depends/patches/qt/mac-qmake.conf index a6d0070cca..402e0555b0 100644 --- a/depends/patches/qt/mac-qmake.conf +++ b/depends/patches/qt/mac-qmake.conf @@ -11,10 +11,10 @@ QMAKE_XCODE_VERSION=4.3 QMAKE_XCODE_DEVELOPER_PATH=/Developer QMAKE_MACOSX_DEPLOYMENT_TARGET = $${MAC_MIN_VERSION} QMAKE_MAC_SDK=macosx -QMAKE_MAC_SDK.macosx.path = $${MAC_SDK_PATH} +QMAKE_MAC_SDK.macosx.Path = $${MAC_SDK_PATH} QMAKE_MAC_SDK.macosx.platform_name = macosx -QMAKE_MAC_SDK.macosx.version = $${MAC_SDK_VERSION} -QMAKE_MAC_SDK.macosx.platform_path = /phony +QMAKE_MAC_SDK.macosx.SDKVersion = $${MAC_SDK_VERSION} +QMAKE_MAC_SDK.macosx.PlatformPath = /phony QMAKE_CFLAGS += -target $${MAC_TARGET} QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_CFLAGS QMAKE_CXXFLAGS += $$QMAKE_CFLAGS diff --git a/depends/patches/qt/mingw-uuidof.patch b/depends/patches/qt/mingw-uuidof.patch index 975366e612..fb21923c8c 100644 --- a/depends/patches/qt/mingw-uuidof.patch +++ b/depends/patches/qt/mingw-uuidof.patch @@ -1,6 +1,6 @@ ---- old/qtbase/src/plugins/platforms/windows/qwindowscontext.cpp 2015-06-20 17:40:20.956781548 -0400 -+++ new/qtbase/src/plugins/platforms/windows/qwindowscontext.cpp 2015-06-20 17:29:32.052772416 -0400 -@@ -69,7 +69,7 @@ +--- old/qtbase/src/plugins/platforms/windows/qwindowscontext.cpp ++++ new/qtbase/src/plugins/platforms/windows/qwindowscontext.cpp +@@ -77,7 +77,7 @@ #include <stdlib.h> #include <stdio.h> #include <windowsx.h> @@ -9,8 +9,8 @@ # include <comdef.h> #endif -@@ -762,7 +762,7 @@ - HWND_MESSAGE, NULL, (HINSTANCE)GetModuleHandle(0), NULL); +@@ -814,7 +814,7 @@ + HWND_MESSAGE, NULL, static_cast<HINSTANCE>(GetModuleHandle(0)), NULL); } -#ifndef Q_OS_WINCE @@ -18,16 +18,16 @@ // Re-engineered from the inline function _com_error::ErrorMessage(). // We cannot use it directly since it uses swprintf_s(), which is not // present in the MSVCRT.DLL found on Windows XP (QTBUG-35617). -@@ -781,7 +781,7 @@ - return QStringLiteral("IDispatch error #") + QString::number(wCode); - return QStringLiteral("Unknown error 0x0") + QString::number(comError.Error(), 16); +@@ -833,7 +833,7 @@ + return QString::asprintf("IDispatch error #%u", uint(wCode)); + return QString::asprintf("Unknown error 0x0%x", uint(comError.Error())); } -#endif // !Q_OS_WINCE +#endif // !defined(Q_OS_WINCE) && (!defined(USE___UUIDOF) || (defined(USE___UUIDOF) && USE___UUIDOF == 1)) /*! \brief Common COM error strings. -@@ -846,12 +846,12 @@ +@@ -901,12 +901,12 @@ default: break; } diff --git a/depends/patches/qt/pidlist_absolute.patch b/depends/patches/qt/pidlist_absolute.patch index 0b49c050dc..c792824179 100644 --- a/depends/patches/qt/pidlist_absolute.patch +++ b/depends/patches/qt/pidlist_absolute.patch @@ -1,7 +1,7 @@ diff -dur old/qtbase/src/plugins/platforms/windows/qwindowscontext.h new/qtbase/src/plugins/platforms/windows/qwindowscontext.h ---- old/qtbase/src/plugins/platforms/windows/qwindowscontext.h 2015-06-29 22:04:40.000000000 +0200 -+++ new/qtbase/src/plugins/platforms/windows/qwindowscontext.h 2015-11-01 12:55:59.751234846 +0100 -@@ -124,10 +124,18 @@ +--- old/qtbase/src/plugins/platforms/windows/qwindowscontext.h ++++ new/qtbase/src/plugins/platforms/windows/qwindowscontext.h +@@ -136,10 +136,18 @@ inline void init(); typedef HRESULT (WINAPI *SHCreateItemFromParsingName)(PCWSTR, IBindCtx *, const GUID&, void **); @@ -21,9 +21,9 @@ diff -dur old/qtbase/src/plugins/platforms/windows/qwindowscontext.h new/qtbase/ SHCreateItemFromParsingName sHCreateItemFromParsingName; SHGetKnownFolderIDList sHGetKnownFolderIDList; diff -dur old/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp new/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp ---- old/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp 2015-06-29 22:04:40.000000000 +0200 -+++ new/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp 2015-11-01 13:41:09.503149772 +0100 -@@ -1008,7 +1008,11 @@ +--- old/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp ++++ new/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp +@@ -1016,7 +1016,11 @@ qWarning() << __FUNCTION__ << ": Invalid CLSID: " << url.path(); return Q_NULLPTR; } diff --git a/doc/release-notes.md b/doc/release-notes.md index 595e16d959..bbda55854f 100644 --- a/doc/release-notes.md +++ b/doc/release-notes.md @@ -19,24 +19,16 @@ To receive security and update notifications, please subscribe to: Compatibility ============== -Microsoft ended support for Windows XP on [April 8th, 2014](https://www.microsoft.com/en-us/WindowsForBusiness/end-of-xp-support), -an OS initially released in 2001. This means that not even critical security -updates will be released anymore. Without security updates, using a bitcoin -wallet on a XP machine is irresponsible at least. +Bitcoin Core is extensively tested on multiple operating systems using +the Linux kernel, macOS 10.8+, and Windows Vista and later. -In addition to that, with 0.12.x there have been varied reports of Bitcoin Core -randomly crashing on Windows XP. It is [not clear](https://github.com/bitcoin/bitcoin/issues/7681#issuecomment-217439891) -what the source of these crashes is, but it is likely that upstream -libraries such as Qt are no longer being tested on XP. +Microsoft ended support for Windows XP on [April 8th, 2014](https://www.microsoft.com/en-us/WindowsForBusiness/end-of-xp-support). +No attempt is made to prevent installing or running the software on Windows XP, you +can still do so at your own risk but be aware that there are known instabilities. +Please do not report issues about Windows XP to the issue tracker. -We do not have time nor resources to provide support for an OS that is -end-of-life. From 0.13.0 on, Windows XP is no longer supported. Users are -suggested to upgrade to a newer version of Windows, or install an alternative OS -that is supported. - -No attempt is made to prevent installing or running the software on Windows XP, -you can still do so at your own risk, but do not expect it to work: do not -report issues about Windows XP to the issue tracker. +Bitcoin Core should also work on most other Unix-like systems but is not +frequently tested on them. Notable changes =============== @@ -60,7 +52,7 @@ Fee Estimation Changes (previously 25) and for RPC calls (previously 2). Removal of Priority Estimation ------------------------------- +------------------------------- - Estimation of "priority" needed for a transaction to be included within a target number of blocks has been removed. The rpc calls are deprecated and will either @@ -84,6 +76,27 @@ P2P connection management - New connections to manually added peers are much faster. +Introduction of assumed-valid blocks +------------------------------------- + +- A significant portion of the initial block download time is spent verifying + scripts/signatures. Although the verification must pass to ensure the security + of the system, no other result from this verification is needed: If the node + knew the history of a given block were valid it could skip checking scripts + for its ancestors. + +- A new configuration option 'assumevalid' is provided to express this knowledge + to the software. Unlike the 'checkpoints' in the past this setting does not + force the use of a particular chain: chains that are consistent with it are + processed quicker, but other chains are still accepted if they'd otherwise + be chosen as best. Also unlike 'checkpoints' the user can configure which + block history is assumed true, this means that even outdated software can + sync more quickly if the setting is updated by the user. + +- Because the validity of a chain history is a simple objective fact it is much + easier to review this setting. As a result the software ships with a default + value adjusted to match the current chain shortly before release. The use + of this default value can be disabled by setting -assumevalid=0 0.14.0 Change log ================= diff --git a/doc/release-process.md b/doc/release-process.md index 61f05b0771..399ed25c91 100644 --- a/doc/release-process.md +++ b/doc/release-process.md @@ -13,6 +13,11 @@ Before every minor and major release: * Update version in sources (see below) * Write release notes (see below) * Update `src/chainparams.cpp` nMinimumChainWork with information from the getblockchaininfo rpc. +* Update `src/chainparams.cpp` defaultAssumeValid with information from the getblockhash rpc. + - The selected value must not be orphaned so it may be useful to set the value two blocks back from the tip. + - Testnet should be set some tens of thousands back from the tip due to reorgs there. + - 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. Before every major release: diff --git a/qa/rpc-tests/assumevalid.py b/qa/rpc-tests/assumevalid.py new file mode 100755 index 0000000000..e4bc22951b --- /dev/null +++ b/qa/rpc-tests/assumevalid.py @@ -0,0 +1,191 @@ +#!/usr/bin/env python3 +# Copyright (c) 2014-2016 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +''' +assumevalid.py + +Test logic for skipping signature validation on blocks which we've assumed +valid (https://github.com/bitcoin/bitcoin/pull/9484) + +We build a chain that includes and invalid signature for one of the +transactions: + + 0: genesis block + 1: block 1 with coinbase transaction output. + 2-101: bury that block with 100 blocks so the coinbase transaction + output can be spent + 102: a block containing a transaction spending the coinbase + transaction output. The transaction has an invalid signature. + 103-2202: bury the bad block with just over two weeks' worth of blocks + (2100 blocks) + +Start three nodes: + + - node0 has no -assumevalid parameter. Try to sync to block 2202. It will + reject block 102 and only sync as far as block 101 + - node1 has -assumevalid set to the hash of block 102. Try to sync to + block 2202. node1 will sync all the way to block 2202. + - node2 has -assumevalid set to the hash of block 102. Try to sync to + block 200. node2 will reject block 102 since it's assumed valid, but it + isn't buried by at least two weeks' work. +''' + +from test_framework.mininode import * +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import * +from test_framework.blocktools import create_block, create_coinbase +from test_framework.key import CECKey +from test_framework.script import * + +class BaseNode(SingleNodeConnCB): + def __init__(self): + SingleNodeConnCB.__init__(self) + self.last_inv = None + self.last_headers = None + self.last_block = None + self.last_getdata = None + self.block_announced = False + self.last_getheaders = None + self.disconnected = False + self.last_blockhash_announced = None + + def on_close(self, conn): + self.disconnected = True + + def wait_for_disconnect(self, timeout=60): + test_function = lambda: self.disconnected + assert(wait_until(test_function, timeout=timeout)) + return + + def send_header_for_blocks(self, new_blocks): + headers_message = msg_headers() + headers_message.headers = [ CBlockHeader(b) for b in new_blocks ] + self.send_message(headers_message) + +class SendHeadersTest(BitcoinTestFramework): + def __init__(self): + super().__init__() + self.setup_clean_chain = True + self.num_nodes = 3 + + def setup_network(self): + # Start node0. We don't start the other nodes yet since + # we need to pre-mine a block with an invalid transaction + # signature so we can pass in the block hash as assumevalid. + self.nodes = [] + self.nodes.append(start_node(0, self.options.tmpdir, ["-debug"])) + + def run_test(self): + + # Connect to node0 + node0 = BaseNode() + connections = [] + connections.append(NodeConn('127.0.0.1', p2p_port(0), self.nodes[0], node0)) + node0.add_connection(connections[0]) + + NetworkThread().start() # Start up network handling in another thread + node0.wait_for_verack() + + # Build the blockchain + self.tip = int(self.nodes[0].getbestblockhash(), 16) + self.block_time = self.nodes[0].getblock(self.nodes[0].getbestblockhash())['time'] + 1 + + self.blocks = [] + + # Get a pubkey for the coinbase TXO + coinbase_key = CECKey() + coinbase_key.set_secretbytes(b"horsebattery") + coinbase_pubkey = coinbase_key.get_pubkey() + + # Create the first block with a coinbase output to our key + height = 1 + block = create_block(self.tip, create_coinbase(height, coinbase_pubkey), self.block_time) + self.blocks.append(block) + self.block_time += 1 + block.solve() + # Save the coinbase for later + self.block1 = block + self.tip = block.sha256 + height += 1 + + # Bury the block 100 deep so the coinbase output is spendable + for i in range(100): + block = create_block(self.tip, create_coinbase(height), self.block_time) + block.solve() + self.blocks.append(block) + self.tip = block.sha256 + self.block_time += 1 + height += 1 + + # Create a transaction spending the coinbase output with an invalid (null) signature + tx = CTransaction() + tx.vin.append(CTxIn(COutPoint(self.block1.vtx[0].sha256, 0), scriptSig=b"")) + tx.vout.append(CTxOut(49*100000000, CScript([OP_TRUE]))) + tx.calc_sha256() + + block102 = create_block(self.tip, create_coinbase(height), self.block_time) + self.block_time += 1 + block102.vtx.extend([tx]) + block102.hashMerkleRoot = block102.calc_merkle_root() + block102.rehash() + block102.solve() + self.blocks.append(block102) + self.tip = block102.sha256 + self.block_time += 1 + height += 1 + + # Bury the assumed valid block 2100 deep + for i in range(2100): + block = create_block(self.tip, create_coinbase(height), self.block_time) + block.nVersion = 4 + block.solve() + self.blocks.append(block) + self.tip = block.sha256 + self.block_time += 1 + height += 1 + + # Start node1 and node2 with assumevalid so they accept a block with a bad signature. + self.nodes.append(start_node(1, self.options.tmpdir, + ["-debug", "-assumevalid=" + hex(block102.sha256)])) + node1 = BaseNode() # connects to node1 + connections.append(NodeConn('127.0.0.1', p2p_port(1), self.nodes[1], node1)) + node1.add_connection(connections[1]) + node1.wait_for_verack() + + self.nodes.append(start_node(2, self.options.tmpdir, + ["-debug", "-assumevalid=" + hex(block102.sha256)])) + node2 = BaseNode() # connects to node2 + connections.append(NodeConn('127.0.0.1', p2p_port(2), self.nodes[2], node2)) + node2.add_connection(connections[2]) + node2.wait_for_verack() + + # send header lists to all three nodes + node0.send_header_for_blocks(self.blocks[0:2000]) + node0.send_header_for_blocks(self.blocks[2000:]) + node1.send_header_for_blocks(self.blocks[0:2000]) + node1.send_header_for_blocks(self.blocks[2000:]) + node2.send_header_for_blocks(self.blocks[0:200]) + + # Send 102 blocks to node0. Block 102 will be rejected. + for i in range(101): + node0.send_message(msg_block(self.blocks[i])) + node0.sync_with_ping() # make sure the most recent block is synced + node0.send_message(msg_block(self.blocks[101])) + assert_equal(self.nodes[0].getblock(self.nodes[0].getbestblockhash())['height'], 101) + + # Send 3102 blocks to node1. All blocks will be accepted. + for i in range(2202): + node1.send_message(msg_block(self.blocks[i])) + node1.sync_with_ping() # make sure the most recent block is synced + assert_equal(self.nodes[1].getblock(self.nodes[1].getbestblockhash())['height'], 2202) + + # Send 102 blocks to node2. Block 102 will be rejected. + for i in range(101): + node2.send_message(msg_block(self.blocks[i])) + node2.sync_with_ping() # make sure the most recent block is synced + node2.send_message(msg_block(self.blocks[101])) + assert_equal(self.nodes[2].getblock(self.nodes[2].getbestblockhash())['height'], 101) + +if __name__ == '__main__': + SendHeadersTest().main() diff --git a/src/chainparams.cpp b/src/chainparams.cpp index 66b5d48fd9..d99f800f0a 100644 --- a/src/chainparams.cpp +++ b/src/chainparams.cpp @@ -99,6 +99,9 @@ public: // The best chain should have at least this much work. consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000002cb971dd56d1c583c20f90"); + // By default assume that the signatures in ancestors of this block are valid. + consensus.defaultAssumeValid = uint256S("0x0000000000000000030abc968e1bd635736e880b946085c93152969b9a81a6e2"); //447235 + /** * The message start string is designed to be unlikely to occur in normal data. * The characters are rarely used upper ASCII, not valid as UTF-8, and produce @@ -201,6 +204,9 @@ public: // The best chain should have at least this much work. consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000000198b4def2baa9338d6"); + // By default assume that the signatures in ancestors of this block are valid. + consensus.defaultAssumeValid = uint256S("0x000000000871ee6842d3648317ccc8a435eb8cc3c2429aee94faff9ba26b05a0"); //1043841 + pchMessageStart[0] = 0x0b; pchMessageStart[1] = 0x11; pchMessageStart[2] = 0x09; @@ -283,6 +289,9 @@ public: // The best chain should have at least this much work. consensus.nMinimumChainWork = uint256S("0x00"); + // By default assume that the signatures in ancestors of this block are valid. + consensus.defaultAssumeValid = uint256S("0x00"); + pchMessageStart[0] = 0xfa; pchMessageStart[1] = 0xbf; pchMessageStart[2] = 0xb5; diff --git a/src/consensus/params.h b/src/consensus/params.h index edf445e1c7..3f98938f7e 100644 --- a/src/consensus/params.h +++ b/src/consensus/params.h @@ -62,6 +62,7 @@ struct Params { int64_t nPowTargetTimespan; int64_t DifficultyAdjustmentInterval() const { return nPowTargetTimespan / nPowTargetSpacing; } uint256 nMinimumChainWork; + uint256 defaultAssumeValid; }; } // namespace Consensus diff --git a/src/init.cpp b/src/init.cpp index 9ac69b7d39..14c0a36f52 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -329,8 +329,7 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += HelpMessageOpt("-blocknotify=<cmd>", _("Execute command when the best block changes (%s in cmd is replaced by block hash)")); if (showDebug) strUsage += HelpMessageOpt("-blocksonly", strprintf(_("Whether to operate in a blocks only mode (default: %u)"), DEFAULT_BLOCKSONLY)); - strUsage += HelpMessageOpt("-checkblocks=<n>", strprintf(_("How many blocks to check at startup (default: %u, 0 = all)"), DEFAULT_CHECKBLOCKS)); - strUsage += HelpMessageOpt("-checklevel=<n>", strprintf(_("How thorough the block verification of -checkblocks is (0-4, default: %u)"), DEFAULT_CHECKLEVEL)); + strUsage +=HelpMessageOpt("-assumevalid=<hex>", strprintf(_("If this block is in the chain assume that it and its ancestors are valid and potentially skip their script verification (0 to verify all, default: %s, testnet: %s)"), Params(CBaseChainParams::MAIN).GetConsensus().defaultAssumeValid.GetHex(), Params(CBaseChainParams::TESTNET).GetConsensus().defaultAssumeValid.GetHex())); strUsage += HelpMessageOpt("-conf=<file>", strprintf(_("Specify configuration file (default: %s)"), BITCOIN_CONF_FILENAME)); if (mode == HMM_BITCOIND) { @@ -420,6 +419,8 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += HelpMessageOpt("-uacomment=<cmt>", _("Append comment to the user agent string")); if (showDebug) { + strUsage += HelpMessageOpt("-checkblocks=<n>", strprintf(_("How many blocks to check at startup (default: %u, 0 = all)"), DEFAULT_CHECKBLOCKS)); + strUsage += HelpMessageOpt("-checklevel=<n>", strprintf(_("How thorough the block verification of -checkblocks is (0-4, default: %u)"), DEFAULT_CHECKLEVEL)); strUsage += HelpMessageOpt("-checkblockindex", strprintf("Do a full consistency check for mapBlockIndex, setBlockIndexCandidates, chainActive and mapBlocksUnlinked occasionally. Also sets -checkmempool (default: %u)", Params(CBaseChainParams::MAIN).DefaultConsistencyChecks())); strUsage += HelpMessageOpt("-checkmempool=<n>", strprintf("Run checks every <n> transactions (default: %u)", Params(CBaseChainParams::MAIN).DefaultConsistencyChecks())); strUsage += HelpMessageOpt("-checkpoints", strprintf("Disable expensive verification for known chain history (default: %u)", DEFAULT_CHECKPOINTS_ENABLED)); @@ -467,8 +468,11 @@ std::string HelpMessage(HelpMessageMode mode) AppendParamsHelpMessages(strUsage, showDebug); strUsage += HelpMessageGroup(_("Node relay options:")); - if (showDebug) + if (showDebug) { strUsage += HelpMessageOpt("-acceptnonstdtxn", strprintf("Relay and mine \"non-standard\" transactions (%sdefault: %u)", "testnet/regtest only; ", !Params(CBaseChainParams::TESTNET).RequireStandard())); + strUsage += HelpMessageOpt("-incrementalrelayfee=<amt>", strprintf("Fee rate (in %s/kB) used to define cost of relay, used for mempool limiting and BIP 125 replacement. (default: %s)", CURRENCY_UNIT, FormatMoney(DEFAULT_INCREMENTAL_RELAY_FEE))); + strUsage += HelpMessageOpt("-dustrelayfee=<amt>", strprintf("Fee rate (in %s/kB) used to defined dust, the value of an output such that it will cost about 1/3 of its value in fees at this fee rate to spend it. (default: %s)", CURRENCY_UNIT, FormatMoney(DUST_RELAY_TX_FEE))); + } strUsage += HelpMessageOpt("-bytespersigop", strprintf(_("Equivalent bytes per sigop in transactions for relay and mining (default: %u)"), DEFAULT_BYTES_PER_SIGOP)); strUsage += HelpMessageOpt("-datacarrier", strprintf(_("Relay and mine data carrier transactions (default: %u)"), DEFAULT_ACCEPT_DATACARRIER)); strUsage += HelpMessageOpt("-datacarriersize", strprintf(_("Maximum size of data in data carrier transactions we relay and mine (default: %u)"), MAX_OP_RETURN_RELAY)); @@ -478,6 +482,7 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += HelpMessageOpt("-blockmaxweight=<n>", strprintf(_("Set maximum BIP141 block weight (default: %d)"), DEFAULT_BLOCK_MAX_WEIGHT)); strUsage += HelpMessageOpt("-blockmaxsize=<n>", strprintf(_("Set maximum block size in bytes (default: %d)"), DEFAULT_BLOCK_MAX_SIZE)); strUsage += HelpMessageOpt("-blockprioritysize=<n>", strprintf(_("Set maximum size of high-priority/low-fee transactions in bytes (default: %d)"), DEFAULT_BLOCK_PRIORITY_SIZE)); + strUsage += HelpMessageOpt("-blockmintxfee=<amt>", strprintf(_("Set lowest fee rate (in %s/kB) for transactions to be included in block creation. (default: %s)"), CURRENCY_UNIT, FormatMoney(DEFAULT_BLOCK_MIN_TX_FEE))); if (showDebug) strUsage += HelpMessageOpt("-blockversion=<n>", "Override block version to test forking scenarios"); @@ -920,11 +925,26 @@ bool AppInitParameterInteraction() fCheckBlockIndex = GetBoolArg("-checkblockindex", chainparams.DefaultConsistencyChecks()); fCheckpointsEnabled = GetBoolArg("-checkpoints", DEFAULT_CHECKPOINTS_ENABLED); + hashAssumeValid = uint256S(GetArg("-assumevalid", chainparams.GetConsensus().defaultAssumeValid.GetHex())); + if (!hashAssumeValid.IsNull()) + LogPrintf("Assuming ancestors of block %s have valid signatures.\n", hashAssumeValid.GetHex()); + else + LogPrintf("Validating signatures for all blocks.\n"); + // mempool limits int64_t nMempoolSizeMax = GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000; int64_t nMempoolSizeMin = GetArg("-limitdescendantsize", DEFAULT_DESCENDANT_SIZE_LIMIT) * 1000 * 40; if (nMempoolSizeMax < 0 || nMempoolSizeMax < nMempoolSizeMin) return InitError(strprintf(_("-maxmempool must be at least %d MB"), std::ceil(nMempoolSizeMin / 1000000.0))); + // incremental relay fee sets the minimimum feerate increase necessary for BIP 125 replacement in the mempool + // and the amount the mempool min fee increases above the feerate of txs evicted due to mempool limiting. + if (IsArgSet("-incrementalrelayfee")) + { + CAmount n = 0; + if (!ParseMoney(GetArg("-incrementalrelayfee", ""), n)) + return InitError(AmountErrMsg("incrementalrelayfee", GetArg("-incrementalrelayfee", ""))); + incrementalRelayFee = CFeeRate(n); + } // -par=0 means autodetect, but nScriptCheckThreads==0 means no concurrency nScriptCheckThreads = GetArg("-par", DEFAULT_SCRIPTCHECK_THREADS); @@ -975,6 +995,29 @@ bool AppInitParameterInteraction() return InitError(AmountErrMsg("minrelaytxfee", GetArg("-minrelaytxfee", ""))); // High fee check is done afterward in CWallet::ParameterInteraction() ::minRelayTxFee = CFeeRate(n); + } else if (incrementalRelayFee > ::minRelayTxFee) { + // Allow only setting incrementalRelayFee to control both + ::minRelayTxFee = incrementalRelayFee; + LogPrintf("Increasing minrelaytxfee to %s to match incrementalrelayfee\n",::minRelayTxFee.ToString()); + } + + // Sanity check argument for min fee for including tx in block + // TODO: Harmonize which arguments need sanity checking and where that happens + if (IsArgSet("-blockmintxfee")) + { + CAmount n = 0; + if (!ParseMoney(GetArg("-blockmintxfee", ""), n)) + return InitError(AmountErrMsg("blockmintxfee", GetArg("-blockmintxfee", ""))); + } + + // Feerate used to define dust. Shouldn't be changed lightly as old + // implementations may inadvertently create non-standard transactions + if (IsArgSet("-dustrelayfee")) + { + CAmount n = 0; + if (!ParseMoney(GetArg("-dustrelayfee", ""), n) || 0 == n) + return InitError(AmountErrMsg("dustrelayfee", GetArg("-dustrelayfee", ""))); + dustRelayFee = CFeeRate(n); } fRequireStandard = !GetBoolArg("-acceptnonstdtxn", !chainparams.RequireStandard()); diff --git a/src/miner.cpp b/src/miner.cpp index 856e9edc14..acded94168 100644 --- a/src/miner.cpp +++ b/src/miner.cpp @@ -95,12 +95,18 @@ BlockAssembler::BlockAssembler(const CChainParams& _chainparams) nBlockMaxWeight = nBlockMaxSize * WITNESS_SCALE_FACTOR; } } + if (IsArgSet("-blockmintxfee")) { + CAmount n = 0; + ParseMoney(GetArg("-blockmintxfee", ""), n); + blockMinFeeRate = CFeeRate(n); + } else { + blockMinFeeRate = CFeeRate(DEFAULT_BLOCK_MIN_TX_FEE); + } // Limit weight to between 4K and MAX_BLOCK_WEIGHT-4K for sanity: nBlockMaxWeight = std::max((unsigned int)4000, std::min((unsigned int)(MAX_BLOCK_WEIGHT-4000), nBlockMaxWeight)); // Limit size to between 1K and MAX_BLOCK_SERIALIZED_SIZE-1K for sanity: nBlockMaxSize = std::max((unsigned int)1000, std::min((unsigned int)(MAX_BLOCK_SERIALIZED_SIZE-1000), nBlockMaxSize)); - // Whether we need to account for byte usage (in addition to weight usage) fNeedSizeAccounting = (nBlockMaxSize < MAX_BLOCK_SERIALIZED_SIZE-1000); } @@ -460,7 +466,7 @@ void BlockAssembler::addPackageTxs() packageSigOpsCost = modit->nSigOpCostWithAncestors; } - if (packageFees < ::minRelayTxFee.GetFee(packageSize)) { + if (packageFees < blockMinFeeRate.GetFee(packageSize)) { // Everything else we might consider has a lower fee rate return; } diff --git a/src/miner.h b/src/miner.h index 3dd9bf4cab..3ba92b16b8 100644 --- a/src/miner.h +++ b/src/miner.h @@ -143,6 +143,7 @@ private: bool fIncludeWitness; unsigned int nBlockMaxWeight, nBlockMaxSize; bool fNeedSizeAccounting; + CFeeRate blockMinFeeRate; // Information on the current status of the block uint64_t nBlockWeight; diff --git a/src/net_processing.cpp b/src/net_processing.cpp index c19bf81577..03568283fb 100644 --- a/src/net_processing.cpp +++ b/src/net_processing.cpp @@ -395,33 +395,38 @@ void UpdateBlockAvailability(NodeId nodeid, const uint256 &hash) { } } -void MaybeSetPeerAsAnnouncingHeaderAndIDs(const CNodeState* nodestate, CNode* pfrom, CConnman& connman) { - if (!nodestate->fSupportsDesiredCmpctVersion) { +void MaybeSetPeerAsAnnouncingHeaderAndIDs(NodeId nodeid, CConnman& connman) { + AssertLockHeld(cs_main); + CNodeState* nodestate = State(nodeid); + if (!nodestate || !nodestate->fSupportsDesiredCmpctVersion) { // Never ask from peers who can't provide witnesses. return; } if (nodestate->fProvidesHeaderAndIDs) { for (std::list<NodeId>::iterator it = lNodesAnnouncingHeaderAndIDs.begin(); it != lNodesAnnouncingHeaderAndIDs.end(); it++) { - if (*it == pfrom->GetId()) { + if (*it == nodeid) { lNodesAnnouncingHeaderAndIDs.erase(it); - lNodesAnnouncingHeaderAndIDs.push_back(pfrom->GetId()); + lNodesAnnouncingHeaderAndIDs.push_back(nodeid); return; } } - bool fAnnounceUsingCMPCTBLOCK = false; - uint64_t nCMPCTBLOCKVersion = (pfrom->GetLocalServices() & NODE_WITNESS) ? 2 : 1; - if (lNodesAnnouncingHeaderAndIDs.size() >= 3) { - // As per BIP152, we only get 3 of our peers to announce - // blocks using compact encodings. - connman.ForNode(lNodesAnnouncingHeaderAndIDs.front(), [&connman, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion](CNode* pnodeStop){ - connman.PushMessage(pnodeStop, CNetMsgMaker(pnodeStop->GetSendVersion()).Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); - return true; - }); - lNodesAnnouncingHeaderAndIDs.pop_front(); - } - fAnnounceUsingCMPCTBLOCK = true; - connman.PushMessage(pfrom, CNetMsgMaker(pfrom->GetSendVersion()).Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); - lNodesAnnouncingHeaderAndIDs.push_back(pfrom->GetId()); + connman.ForNode(nodeid, [&connman](CNode* pfrom){ + bool fAnnounceUsingCMPCTBLOCK = false; + uint64_t nCMPCTBLOCKVersion = (pfrom->GetLocalServices() & NODE_WITNESS) ? 2 : 1; + if (lNodesAnnouncingHeaderAndIDs.size() >= 3) { + // As per BIP152, we only get 3 of our peers to announce + // blocks using compact encodings. + connman.ForNode(lNodesAnnouncingHeaderAndIDs.front(), [&connman, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion](CNode* pnodeStop){ + connman.PushMessage(pnodeStop, CNetMsgMaker(pnodeStop->GetSendVersion()).Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); + return true; + }); + lNodesAnnouncingHeaderAndIDs.pop_front(); + } + fAnnounceUsingCMPCTBLOCK = true; + connman.PushMessage(pfrom, CNetMsgMaker(pfrom->GetSendVersion()).Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); + lNodesAnnouncingHeaderAndIDs.push_back(pfrom->GetId()); + return true; + }); } } @@ -647,7 +652,7 @@ void EraseOrphansFor(NodeId peer) nErased += EraseOrphanTx(maybeErase->second.tx->GetHash()); } } - if (nErased > 0) LogPrint("mempool", "Erased %d orphan tx from peer %d\n", nErased, peer); + if (nErased > 0) LogPrint("mempool", "Erased %d orphan tx from peer=%d\n", nErased, peer); } @@ -789,7 +794,7 @@ void PeerLogicValidation::NewPoWValidBlock(const CBlockIndex *pindex, const std: if (state.fPreferHeaderAndIDs && (!fWitnessEnabled || state.fWantsCmpctWitness) && !PeerHasHeader(&state, pindex) && PeerHasHeader(&state, pindex->pprev)) { - LogPrint("net", "%s sending header-and-ids %s to peer %d\n", "PeerLogicValidation::NewPoWValidBlock", + LogPrint("net", "%s sending header-and-ids %s to peer=%d\n", "PeerLogicValidation::NewPoWValidBlock", hashBlock.ToString(), pnode->id); connman->PushMessage(pnode, msgMaker.Make(NetMsgType::CMPCTBLOCK, *pcmpctblock)); state.pindexBestHeaderSent = pindex; @@ -844,6 +849,11 @@ void PeerLogicValidation::BlockChecked(const CBlock& block, const CValidationSta Misbehaving(it->second.first, nDoS); } } + else if (state.IsValid() && !IsInitialBlockDownload() && mapBlocksInFlight.count(hash) == mapBlocksInFlight.size()) { + if (it != mapBlockSource.end()) { + MaybeSetPeerAsAnnouncingHeaderAndIDs(it->second.first, *connman); + } + } if (it != mapBlockSource.end()) mapBlockSource.erase(it); } @@ -1973,12 +1983,6 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, return true; } - if (!fAlreadyInFlight && mapBlocksInFlight.size() == 1 && pindex->pprev->IsValid(BLOCK_VALID_CHAIN)) { - // We seem to be rather well-synced, so it appears pfrom was the first to provide us - // with this block! Let's get them to announce using compact blocks in the future. - MaybeSetPeerAsAnnouncingHeaderAndIDs(nodestate, pfrom, connman); - } - BlockTransactionsRequest req; for (size_t i = 0; i < cmpctblock.BlockTxCount(); i++) { if (!partialBlock.IsTxAvailable(i)) @@ -2268,9 +2272,6 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, } if (vGetData.size() > 0) { if (nodestate->fSupportsDesiredCmpctVersion && vGetData.size() == 1 && mapBlocksInFlight.size() == 1 && pindexLast->pprev->IsValid(BLOCK_VALID_CHAIN)) { - // We seem to be rather well-synced, so it appears pfrom was the first to provide us - // with this block! Let's get them to announce using compact blocks in the future. - MaybeSetPeerAsAnnouncingHeaderAndIDs(nodestate, pfrom, connman); // In any case, we want to download using a compact block, not a regular one vGetData[0] = CInv(MSG_CMPCT_BLOCK, vGetData[0].hash); } @@ -2887,7 +2888,7 @@ bool SendMessages(CNode* pto, CConnman& connman, std::atomic<bool>& interruptMsg if (vHeaders.size() == 1 && state.fPreferHeaderAndIDs) { // We only send up to 1 block as header-and-ids, as otherwise // probably means we're doing an initial-ish-sync or they're slow - LogPrint("net", "%s sending header-and-ids %s to peer %d\n", __func__, + LogPrint("net", "%s sending header-and-ids %s to peer=%d\n", __func__, vHeaders.front().GetHash().ToString(), pto->id); int nSendFlags = state.fWantsCmpctWitness ? 0 : SERIALIZE_TRANSACTION_NO_WITNESS; diff --git a/src/policy/policy.cpp b/src/policy/policy.cpp index d318a0997c..ec398f6627 100644 --- a/src/policy/policy.cpp +++ b/src/policy/policy.cpp @@ -105,7 +105,7 @@ bool IsStandardTx(const CTransaction& tx, std::string& reason, const bool witnes else if ((whichType == TX_MULTISIG) && (!fIsBareMultisigStd)) { reason = "bare-multisig"; return false; - } else if (txout.IsDust(::minRelayTxFee)) { + } else if (txout.IsDust(dustRelayFee)) { reason = "dust"; return false; } @@ -206,6 +206,8 @@ bool IsWitnessStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs) return true; } +CFeeRate incrementalRelayFee = CFeeRate(DEFAULT_INCREMENTAL_RELAY_FEE); +CFeeRate dustRelayFee = CFeeRate(DUST_RELAY_TX_FEE); unsigned int nBytesPerSigOp = DEFAULT_BYTES_PER_SIGOP; int64_t GetVirtualTransactionSize(int64_t nWeight, int64_t nSigOpCost) diff --git a/src/policy/policy.h b/src/policy/policy.h index 764ee27806..9b1323ac26 100644 --- a/src/policy/policy.h +++ b/src/policy/policy.h @@ -20,6 +20,8 @@ static const unsigned int DEFAULT_BLOCK_MAX_SIZE = 750000; static const unsigned int DEFAULT_BLOCK_PRIORITY_SIZE = 0; /** Default for -blockmaxweight, which controls the range of block weights the mining code will create **/ static const unsigned int DEFAULT_BLOCK_MAX_WEIGHT = 3000000; +/** Default for -blockmintxfee, which sets the minimum feerate for a transaction in blocks created by mining code **/ +static const unsigned int DEFAULT_BLOCK_MIN_TX_FEE = 1000; /** The maximum weight for transactions we're willing to relay/mine */ static const unsigned int MAX_STANDARD_TX_WEIGHT = 400000; /** Maximum number of signature check operations in an IsStandard() P2SH script */ @@ -28,6 +30,8 @@ static const unsigned int MAX_P2SH_SIGOPS = 15; static const unsigned int MAX_STANDARD_TX_SIGOPS_COST = MAX_BLOCK_SIGOPS_COST/5; /** Default for -maxmempool, maximum megabytes of mempool memory usage */ static const unsigned int DEFAULT_MAX_MEMPOOL_SIZE = 300; +/** Default for -incrementalrelayfee, which sets the minimum feerate increase for mempool limiting or BIP 125 replacement **/ +static const unsigned int DEFAULT_INCREMENTAL_RELAY_FEE = 1000; /** Default for -bytespersigop */ static const unsigned int DEFAULT_BYTES_PER_SIGOP = 20; /** The maximum number of witness stack items in a standard P2WSH script */ @@ -36,6 +40,12 @@ static const unsigned int MAX_STANDARD_P2WSH_STACK_ITEMS = 100; static const unsigned int MAX_STANDARD_P2WSH_STACK_ITEM_SIZE = 80; /** The maximum size of a standard witnessScript */ static const unsigned int MAX_STANDARD_P2WSH_SCRIPT_SIZE = 3600; +/** Min feerate for defining dust. Historically this has been the same as the + * minRelayTxFee, however changing the dust limit changes which transactions are + * standard and should be done with care and ideally rarely. It makes sense to + * only increase the dust limit after prior releases were already not creating + * outputs below the new threshold */ +static const unsigned int DUST_RELAY_TX_FEE = 1000; /** * Standard script verification flags that standard transactions will comply * with. However scripts violating these flags may still be present in valid @@ -83,6 +93,8 @@ bool AreInputsStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs) */ bool IsWitnessStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs); +extern CFeeRate incrementalRelayFee; +extern CFeeRate dustRelayFee; extern unsigned int nBytesPerSigOp; /** Compute the virtual transaction size (weight reinterpreted as bytes). */ diff --git a/src/qt/bitcoinstrings.cpp b/src/qt/bitcoinstrings.cpp index 348e7378ab..64bc7dac03 100644 --- a/src/qt/bitcoinstrings.cpp +++ b/src/qt/bitcoinstrings.cpp @@ -132,14 +132,21 @@ QT_TRANSLATE_NOOP("bitcoin-core", "" "Randomize credentials for every proxy connection. This enables Tor stream " "isolation (default: %u)"), QT_TRANSLATE_NOOP("bitcoin-core", "" -"Reduce storage requirements by pruning (deleting) old blocks. This mode is " -"incompatible with -txindex and -rescan. Warning: Reverting this setting " -"requires re-downloading the entire blockchain. (default: 0 = disable pruning " -"blocks, >%u = target size in MiB to use for block files)"), +"Reduce storage requirements by enabling pruning (deleting) of old blocks. " +"This allows the pruneblockchain RPC to be called to delete specific blocks, " +"and enables automatic pruning of old blocks if a target size in MiB is " +"provided. This mode is incompatible with -txindex and -rescan. Warning: " +"Reverting this setting requires re-downloading the entire blockchain. " +"(default: 0 = disable pruning blocks, 1 = allow manual pruning via RPC, >%u " +"= automatically prune block files to stay under the specified target size in " +"MiB)"), QT_TRANSLATE_NOOP("bitcoin-core", "" "Rescans are not possible in pruned mode. You will need to use -reindex which " "will download the whole blockchain again."), QT_TRANSLATE_NOOP("bitcoin-core", "" +"Set lowest fee rate (in %s/kB) for transactions to be included in block " +"creation. (default: %s)"), +QT_TRANSLATE_NOOP("bitcoin-core", "" "Set maximum size of high-priority/low-fee transactions in bytes (default: %d)"), QT_TRANSLATE_NOOP("bitcoin-core", "" "Set the number of script verification threads (%u to %d, 0 = auto, <0 = " diff --git a/src/qt/coincontroldialog.cpp b/src/qt/coincontroldialog.cpp index a0c2813477..f8aba70d92 100644 --- a/src/qt/coincontroldialog.cpp +++ b/src/qt/coincontroldialog.cpp @@ -15,7 +15,8 @@ #include "wallet/coincontrol.h" #include "init.h" -#include "validation.h" // For minRelayTxFee +#include "policy/policy.h" +#include "validation.h" // For mempool #include "wallet/wallet.h" #include <boost/assign/list_of.hpp> // for 'map_list_of()' @@ -432,7 +433,7 @@ void CoinControlDialog::updateLabels(WalletModel *model, QDialog* dialog) { CTxOut txout(amount, (CScript)std::vector<unsigned char>(24, 0)); txDummy.vout.push_back(txout); - if (txout.IsDust(::minRelayTxFee)) + if (txout.IsDust(dustRelayFee)) fDust = true; } } @@ -545,10 +546,10 @@ void CoinControlDialog::updateLabels(WalletModel *model, QDialog* dialog) if (nChange > 0 && nChange < MIN_CHANGE) { CTxOut txout(nChange, (CScript)std::vector<unsigned char>(24, 0)); - if (txout.IsDust(::minRelayTxFee)) + if (txout.IsDust(dustRelayFee)) { if (CoinControlDialog::fSubtractFeeFromAmount) // dust-change will be raised until no dust - nChange = txout.GetDustThreshold(::minRelayTxFee); + nChange = txout.GetDustThreshold(dustRelayFee); else { nPayFee += nChange; diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp index bc865c992a..ea80a1f549 100644 --- a/src/qt/guiutil.cpp +++ b/src/qt/guiutil.cpp @@ -11,7 +11,7 @@ #include "primitives/transaction.h" #include "init.h" -#include "validation.h" // For minRelayTxFee +#include "policy/policy.h" #include "protocol.h" #include "script/script.h" #include "script/standard.h" @@ -257,7 +257,7 @@ bool isDust(const QString& address, const CAmount& amount) CTxDestination dest = CBitcoinAddress(address.toStdString()).Get(); CScript script = GetScriptForDestination(dest); CTxOut txOut(amount, script); - return txOut.IsDust(::minRelayTxFee); + return txOut.IsDust(dustRelayFee); } QString HtmlEscape(const QString& str, bool fMultiLine) diff --git a/src/qt/locale/bitcoin_cs.ts b/src/qt/locale/bitcoin_cs.ts index e0f4a18994..3b5d7947f6 100644 --- a/src/qt/locale/bitcoin_cs.ts +++ b/src/qt/locale/bitcoin_cs.ts @@ -3706,10 +3706,6 @@ <translation>Použít samostatnou SOCKS5 proxy ke spojení s protějšky přes skryté služby v Toru (výchozí: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Uživatelské jméno a zahašované heslo pro JSON-RPC spojení. Pole <userpw> má formát: <UŽIVATELSKÉ_JMÉNO>:<SŮL>$<HAŠ>. Pomocný pythonní skript je přiložen v share/rpcuser. Tuto volbu lze použít i vícekrát</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Upozornění: Síť těží neznámé verze bloků! Je možné, že jsou v platnosti neznámá pravidla</translation> </message> diff --git a/src/qt/locale/bitcoin_da.ts b/src/qt/locale/bitcoin_da.ts index 9fc52efe57..0b49b5aefc 100644 --- a/src/qt/locale/bitcoin_da.ts +++ b/src/qt/locale/bitcoin_da.ts @@ -2205,6 +2205,14 @@ <translation>Advarsel: Ukendt byttepengeadresse</translation> </message> <message> + <source>Confirm custom change address</source> + <translation>Bekræft tilpasset byttepengeadresse</translation> + </message> + <message> + <source>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> + <translation>Den adresse, du har valgt til byttepenge, er ikke en del af denne tegnebog. Nogle af eller alle penge i din tegnebog kan blive sendt til denne adresse. Er du sikker?</translation> + </message> + <message> <source>(no label)</source> <translation>(ingen mærkat)</translation> </message> @@ -3126,6 +3134,10 @@ <translation>Brug UPnP for at konfigurere den lyttende port (standard: 1 under lytning og ingen -proxy)</translation> </message> <message> + <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. The client then connects normally using the rpcuser=<USERNAME>/rpcpassword=<PASSWORD> pair of arguments. This option can be specified multiple times</source> + <translation>Brugernavn og hashet adgangskode for JSON-RPC-forbindelser. Feltet <userpw> er i formatet: <BRUGERNAVN>:<SALT>$<HASH>. Et kanonisk Python-skript er inkluderet i share/rpcuser. Klienten forbinder så normalt ved hjælp af argumentparret rpcuser=<BRUGERNAVN>/rpcpassword=<ADGANGSKODE>. Dette tilvalg kan angives flere gange</translation> + </message> + <message> <source>Wallet will not create transactions that violate mempool chain limits (default: %u)</source> <translation>Tegnebogen vil ikke oprette transaktioner, som overtræder begrænsningen for hukommelsespuljekæden (standard: %u)</translation> </message> @@ -3706,10 +3718,6 @@ <translation>Brug separat SOCS5-proxy for at nå knuder via skjulte Tor-tjenester (standard: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Brugernavn og hashet adgangskode for JSON-RPC-forbindelser. Feltet <userpw> er i formatet: <BRUGERNAVN>:<SALT>$<HASH>. Et kanonisk Python-skript inkluderes i share/rpcuser. Dette tilvalg kan angives flere gange</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Advarsel: Ukendte blokversioner bliver minet! Det er muligt, at ukendte regler er i brug</translation> </message> diff --git a/src/qt/locale/bitcoin_de.ts b/src/qt/locale/bitcoin_de.ts index 25d3f45163..1dfd77cf61 100644 --- a/src/qt/locale/bitcoin_de.ts +++ b/src/qt/locale/bitcoin_de.ts @@ -2590,6 +2590,10 @@ <translation>Gesamte Transaktionsgröße</translation> </message> <message> + <source>Output index</source> + <translation>Ausgabeindex</translation> + </message> + <message> <source>Merchant</source> <translation>Händler</translation> </message> @@ -3662,10 +3666,6 @@ <translation>Separaten SOCKS5-Proxy verwenden, um Gegenstellen über versteckte Tor-Dienste zu erreichen (Standard: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Benutzername und gehashtes Passwort für JSON-RPC Verbindungen. Das Feld <userpw> kommt im Format: <USERNAME>:<SALT>$<HASH>. Ein entsprechendes Pythonskript ist in share/rpcuser inbegriffen. Diese Option kann mehrere Male spezifiziert werden</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Warnung: Unbekannte Blockversion wird durch Mining erzeugt! Es ist möglich, dass unbekannte Regeln in Kraft sind.</translation> </message> diff --git a/src/qt/locale/bitcoin_en.ts b/src/qt/locale/bitcoin_en.ts index 02a6888998..60dcc9f701 100644 --- a/src/qt/locale/bitcoin_en.ts +++ b/src/qt/locale/bitcoin_en.ts @@ -778,7 +778,7 @@ <translation type="unfinished">Confirmed</translation> </message> <message> - <location filename="../coincontroldialog.cpp" line="+54"/> + <location filename="../coincontroldialog.cpp" line="+55"/> <source>Copy address</source> <translation type="unfinished"></translation> </message> @@ -3862,7 +3862,7 @@ <context> <name>bitcoin-core</name> <message> - <location filename="../bitcoinstrings.cpp" line="+304"/> + <location filename="../bitcoinstrings.cpp" line="+311"/> <source>Options:</source> <translation>Options:</translation> </message> @@ -3887,7 +3887,7 @@ <translation>Accept command line and JSON-RPC commands</translation> </message> <message> - <location line="-207"/> + <location line="-214"/> <source>Accept connections from outside (default: 1 if no -proxy or -connect/-noconnect)</source> <translation type="unfinished"></translation> </message> @@ -3917,17 +3917,12 @@ <translation type="unfinished"></translation> </message> <message> - <location line="+9"/> - <source>Reduce storage requirements by pruning (deleting) old blocks. This mode is incompatible with -txindex and -rescan. Warning: Reverting this setting requires re-downloading the entire blockchain. (default: 0 = disable pruning blocks, >%u = target size in MiB to use for block files)</source> - <translation type="unfinished"></translation> - </message> - <message> - <location line="+5"/> + <location line="+18"/> <source>Rescans are not possible in pruned mode. You will need to use -reindex which will download the whole blockchain again.</source> <translation type="unfinished"></translation> </message> <message> - <location line="+129"/> + <location line="+132"/> <source>Error: A fatal internal error occurred, see debug.log for details</source> <translation type="unfinished"></translation> </message> @@ -3952,7 +3947,7 @@ <translation type="unfinished"></translation> </message> <message> - <location line="-346"/> + <location line="-353"/> <source>Bitcoin Core</source> <translation type="unfinished">Bitcoin Core</translation> </message> @@ -4022,7 +4017,17 @@ <translation type="unfinished"></translation> </message> <message> - <location line="+24"/> + <location line="+14"/> + <source>Reduce storage requirements by enabling pruning (deleting) of old blocks. This allows the pruneblockchain RPC to be called to delete specific blocks, and enables automatic pruning of old blocks if a target size in MiB is provided. This mode is incompatible with -txindex and -rescan. Warning: Reverting this setting requires re-downloading the entire blockchain. (default: 0 = disable pruning blocks, 1 = allow manual pruning via RPC, >%u = automatically prune block files to stay under the specified target size in MiB)</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+12"/> + <source>Set lowest fee rate (in %s/kB) for transactions to be included in block creation. (default: %s)</source> + <translation type="unfinished"></translation> + </message> + <message> + <location line="+5"/> <source>Set the number of script verification threads (%u to %d, 0 = auto, <0 = leave that many cores free, default: %d)</source> <translation type="unfinished"></translation> </message> @@ -4397,7 +4402,7 @@ <translation type="unfinished"></translation> </message> <message> - <location line="-344"/> + <location line="-351"/> <source>Allow JSON-RPC connections from specified source. Valid for <ip> are a single IP (e.g. 1.2.3.4), a network/netmask (e.g. 1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This option can be specified multiple times</source> <translation type="unfinished"></translation> </message> @@ -4457,7 +4462,7 @@ <translation type="unfinished"></translation> </message> <message> - <location line="+11"/> + <location line="+18"/> <source>Set maximum size of high-priority/low-fee transactions in bytes (default: %d)</source> <translation type="unfinished"></translation> </message> @@ -4662,12 +4667,12 @@ <translation>Password for JSON-RPC connections</translation> </message> <message> - <location line="-228"/> + <location line="-235"/> <source>Execute command when the best block changes (%s in cmd is replaced by block hash)</source> <translation>Execute command when the best block changes (%s in cmd is replaced by block hash)</translation> </message> <message> - <location line="+156"/> + <location line="+163"/> <source>Allow DNS lookups for -addnode, -seednode and -connect</source> <translation>Allow DNS lookups for -addnode, -seednode and -connect</translation> </message> @@ -4677,7 +4682,7 @@ <translation>Loading addresses...</translation> </message> <message> - <location line="-277"/> + <location line="-284"/> <source>(1 = keep tx meta data e.g. account owner and payment request information, 2 = drop tx meta data)</source> <translation type="unfinished"></translation> </message> @@ -4732,7 +4737,7 @@ <translation type="unfinished"></translation> </message> <message> - <location line="+19"/> + <location line="+26"/> <source>Sets the serialization of raw transaction or block hex returned in non-verbose mode, non-segwit(0) or segwit(1) (default: %d)</source> <translation type="unfinished"></translation> </message> diff --git a/src/qt/locale/bitcoin_en_GB.ts b/src/qt/locale/bitcoin_en_GB.ts index e2944030c7..1676f67979 100644 --- a/src/qt/locale/bitcoin_en_GB.ts +++ b/src/qt/locale/bitcoin_en_GB.ts @@ -2514,10 +2514,6 @@ <translation>Use separate SOCKS5 proxy to reach peers via Tor hidden services (default: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</translation> </message> diff --git a/src/qt/locale/bitcoin_es.ts b/src/qt/locale/bitcoin_es.ts index 435ea110cf..5ba44a954c 100644 --- a/src/qt/locale/bitcoin_es.ts +++ b/src/qt/locale/bitcoin_es.ts @@ -1360,7 +1360,15 @@ <source>Node/Service</source> <translation>Nodo/Servicio</translation> </message> - </context> + <message> + <source>NodeId</source> + <translation>ID de nodo</translation> + </message> + <message> + <source>Ping</source> + <translation>Sonido</translation> + </message> +</context> <context> <name>QObject</name> <message> @@ -1399,14 +1407,54 @@ <source>%1 ms</source> <translation>%1 ms</translation> </message> + <message numerus="yes"> + <source>%n second(s)</source> + <translation><numerusform>%n segundo</numerusform><numerusform>%n segundos</numerusform></translation> + </message> + <message numerus="yes"> + <source>%n minute(s)</source> + <translation><numerusform>%n minuto</numerusform><numerusform>%n minutos</numerusform></translation> + </message> + <message numerus="yes"> + <source>%n hour(s)</source> + <translation><numerusform>%n hora</numerusform><numerusform>%n horas</numerusform></translation> + </message> + <message numerus="yes"> + <source>%n day(s)</source> + <translation><numerusform>%n dia</numerusform><numerusform>%n dias</numerusform></translation> + </message> + <message numerus="yes"> + <source>%n week(s)</source> + <translation><numerusform>%n semana</numerusform><numerusform>%n semanas</numerusform></translation> + </message> <message> <source>%1 and %2</source> <translation>%1 y %2</translation> </message> - </context> + <message numerus="yes"> + <source>%n year(s)</source> + <translation><numerusform>%n año</numerusform><numerusform>%n años</numerusform></translation> + </message> + <message> + <source>%1 didn't yet exit safely...</source> + <translation>%1 no se ha cerrado de forma segura todavía...</translation> + </message> +</context> <context> <name>QObject::QObject</name> - </context> + <message> + <source>Error: Specified data directory "%1" does not exist.</source> + <translation>Error: El directorio de datos «%1» especificado no existe.</translation> + </message> + <message> + <source>Error: Cannot parse configuration file: %1. Only use key=value syntax.</source> + <translation>Error: No se puede analizar el archivo de configuración: %1. Utilice únicamente la sintaxis clave=valor.</translation> + </message> + <message> + <source>Error: %1</source> + <translation>Error: %1</translation> + </message> +</context> <context> <name>QRImageWidget</name> <message> @@ -1585,6 +1633,10 @@ <translation>Espera de Ping</translation> </message> <message> + <source>Min Ping</source> + <translation>Sonido Mínimo</translation> + </message> + <message> <source>Time Offset</source> <translation>Desplazamiento de tiempo</translation> </message> @@ -1645,6 +1697,14 @@ <translation>1 &año</translation> </message> <message> + <source>&Disconnect</source> + <translation>&Desconectar</translation> + </message> + <message> + <source>Ban for</source> + <translation>Prohibir para</translation> + </message> + <message> <source>Welcome to the %1 RPC console.</source> <translation>Bienvenido a la consola RPC %1.</translation> </message> @@ -3547,10 +3607,6 @@ <translation>Usar distintos proxys SOCKS5 para comunicarse vía Tor de forma anónima (Por defecto: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Nombre de usuario y hash de la contraseña para las conexiones JSON-RPC. El campo <userpw> tiene el formato: <USERNAME>:<SALT>$<HASH>. Se incluye un script python convencional en share/rpcuser. Esta opción puede ser especificada multiples veces</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Advertencia: Se están minando versiones de bloques desconocidas! Es posible que normas desconocidas estén activas</translation> </message> diff --git a/src/qt/locale/bitcoin_es_ES.ts b/src/qt/locale/bitcoin_es_ES.ts index 5ac57a5c25..c971d664d8 100644 --- a/src/qt/locale/bitcoin_es_ES.ts +++ b/src/qt/locale/bitcoin_es_ES.ts @@ -3483,10 +3483,6 @@ <translation>Usar distintos proxys SOCKS5 para comunicarse vía Tor de forma anónima (Por defecto: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Nombre de usuario y hash de la contraseña para las conexiones JSON-RPC. El campo <userpw> tiene el formato: <USERNAME>:<SALT>$<HASH>. Se incluye un script python convencional en share/rpcuser. Esta opción puede ser especificada multiples veces</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Advertencia: Se están minando versiones de bloques desconocidas! Es posible que normas desconocidas estén activas</translation> </message> diff --git a/src/qt/locale/bitcoin_fr.ts b/src/qt/locale/bitcoin_fr.ts index bdcfed9584..eef88b43a3 100644 --- a/src/qt/locale/bitcoin_fr.ts +++ b/src/qt/locale/bitcoin_fr.ts @@ -3706,10 +3706,6 @@ <translation>Utiliser un serveur mandataire SOCKS5 séparé pour atteindre les pairs par les services cachés de Tor (par défaut : %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Nom d'utilisateur et mot de passe haché pour les connexions JSON-RPC. Le champ <userpw> vient au format : <USERNAME>:<SALT>$<HASH>. Un script python canonique est inclus dans share/rpcuser. Cette option peut être spécifiée plusieurs fois.</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Avertissement : des versions de blocs inconnues sont minées ! Il est possible que des règles inconnues soient en vigeur</translation> </message> diff --git a/src/qt/locale/bitcoin_it.ts b/src/qt/locale/bitcoin_it.ts index 265120b19f..76cfdfafa5 100644 --- a/src/qt/locale/bitcoin_it.ts +++ b/src/qt/locale/bitcoin_it.ts @@ -2583,10 +2583,6 @@ Per specificare più URL separarli con una barra verticale "|".</translation> <translation>Usa un proxy SOCKS5 a parte per raggiungere i peer attraverso gli hidden services di Tor (predefinito: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Username e hash password per connessioni JSON-RPC. Il campo <userpw> utilizza il formato: <USERNAME>:<SALT>$<HASH>. Uno script python standard è incluso in share/rpcuser. Questa opzione può essere specificata più volte</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Attenzione: si stanno minando versioni sconocsiute di blocchi! E' possibile che siano attive regole sconosciute</translation> </message> diff --git a/src/qt/locale/bitcoin_ja.ts b/src/qt/locale/bitcoin_ja.ts index 548fa26cc1..3b56a76855 100644 --- a/src/qt/locale/bitcoin_ja.ts +++ b/src/qt/locale/bitcoin_ja.ts @@ -3707,10 +3707,6 @@ <translation>Tor 秘匿サービスを通し、別々の SOCKS5 プロキシを用いることでピアに到達する (初期値: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>JSON-RPC接続時のユーザ名とハッシュ化されたパスワード。<userpw> フィールドのフォーマットは <USERNAME>:<SALT>$<HASH>。標準的な Python スクリプトが share/rpcuser 内に含まれています。このオプションは複数回指定できます。</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>警告: 未知のバージョンのブロックが採掘されました。未知のルールが導入された可能性があります</translation> </message> diff --git a/src/qt/locale/bitcoin_ko_KR.ts b/src/qt/locale/bitcoin_ko_KR.ts index 4198b7ea56..a80c6ccc45 100644 --- a/src/qt/locale/bitcoin_ko_KR.ts +++ b/src/qt/locale/bitcoin_ko_KR.ts @@ -2898,10 +2898,6 @@ <translation>Tor 서비스를 이용하여 피어에게 연결하기 위해 분리된 SOCKS5 프록시를 사용 (기본값: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>JSON-RPC 연결시 사용자 이름과 해시화된 암호문. <userpw> 필드는 <USERNAME>:<SALT>$<HASH> 포멧으로 구성되어 있습니다. 전형적 파이썬 스크립트에선 share/rpcuser가 포함되어 있습니다. 이 옵션은 여러번 지정할 수 있습니다.</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>경고: 알려지지 않은 버전의 블록이 채굴되었습니다. 알려지지 않은 규칙이 적용되었을 가능성이 있습니다.</translation> </message> diff --git a/src/qt/locale/bitcoin_nb.ts b/src/qt/locale/bitcoin_nb.ts index 9749db2b1f..f98cdd32d2 100644 --- a/src/qt/locale/bitcoin_nb.ts +++ b/src/qt/locale/bitcoin_nb.ts @@ -2202,10 +2202,6 @@ <translation>Bruk separate SOCKS5 proxyer for å nå noder via Tor skjulte tjenester (standardverdi: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Brukernavn og hashet passord for JSON-RPC tilkoblinger. Feltet <userpw> kommer i formatet: <USERNAME>:<SALT>$<HASH>. Et Python-skript er inkludert i share/rpcuser. Dette alternativet kan angis flere ganger</translation> - </message> - <message> <source>(default: %s)</source> <translation>(standardverdi: %s)</translation> </message> diff --git a/src/qt/locale/bitcoin_nl.ts b/src/qt/locale/bitcoin_nl.ts index 3f5b903336..8a09bed2ce 100644 --- a/src/qt/locale/bitcoin_nl.ts +++ b/src/qt/locale/bitcoin_nl.ts @@ -3482,10 +3482,6 @@ <translation>Gebruik een aparte SOCKS5 proxy om verborgen diensten van Tor te bereiken (standaard: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Gebruikersnaam en gehasht wachtwoord voor JSON-RPC-verbindingen. De velden <userpw> is in het formaat: <GEBRUIKERSNAAM>:<SALT>$<HASH>. Een kanoniek Pythonscript is inbegrepen in de share/rpcuser. Deze optie kan meerdere keren worden meegegeven</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Waarschuwing: Onbekende blok versies worden gemined! Er zijn mogelijk onbekende regels in werking getreden</translation> </message> diff --git a/src/qt/locale/bitcoin_pt_BR.ts b/src/qt/locale/bitcoin_pt_BR.ts index 3589cdbc1b..4d49399c11 100644 --- a/src/qt/locale/bitcoin_pt_BR.ts +++ b/src/qt/locale/bitcoin_pt_BR.ts @@ -2197,6 +2197,10 @@ <translation>Aviso: Endereço de troco inválido</translation> </message> <message> + <source>Confirm custom change address</source> + <translation>Confirmar endereço de troco personalizado</translation> + </message> + <message> <source>(no label)</source> <translation>(sem rótuo)</translation> </message> @@ -3694,10 +3698,6 @@ <translation>Use um proxy SOCKS5 separado para alcançar participantes da rede via serviços ocultos Tor (padrão: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Nome de usuário e senha hash para conexões JSON-RPC. O campo <userpw> vem com o formato: <USERNAME>:<SALT>$<HASH>. Um script python canônico é incluído em share/rpcuser. Essa opção pode ser especificada múltiplas vezes.</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Aviso: Versões de bloco desconhecidas sendo mineradas! É possível que regras estranhas estejam ativas</translation> </message> diff --git a/src/qt/locale/bitcoin_pt_PT.ts b/src/qt/locale/bitcoin_pt_PT.ts index a2a52efd27..7bfb3e710d 100644 --- a/src/qt/locale/bitcoin_pt_PT.ts +++ b/src/qt/locale/bitcoin_pt_PT.ts @@ -43,35 +43,159 @@ </message> <message> <source>Choose the address to send coins to</source> - <translation>Escolhe qual o endereço para o qual enviar moedas</translation> + <translation>Escolha o endereço para enviar as moedas</translation> </message> <message> <source>Choose the address to receive coins with</source> - <translation>Escolhe qual o endereço para receber moedas</translation> + <translation>Escolha o endereço para receber as moedas</translation> </message> - </context> + <message> + <source>C&hoose</source> + <translation>Escol&her</translation> + </message> + <message> + <source>Sending addresses</source> + <translation>A enviar endereços</translation> + </message> + <message> + <source>Receiving addresses</source> + <translation>A receber endereços</translation> + </message> + <message> + <source>&Copy Address</source> + <translation>&Copiar Endereço</translation> + </message> + <message> + <source>Copy &Label</source> + <translation>Copiar &Etiqueta</translation> + </message> + <message> + <source>&Edit</source> + <translation>&Editar</translation> + </message> + <message> + <source>Export Address List</source> + <translation>Exportar Lista de Endereços</translation> + </message> + <message> + <source>Comma separated file (*.csv)</source> + <translation>Ficheiro separado por vírgulas (*.csv)</translation> + </message> + <message> + <source>Exporting Failed</source> + <translation>Exportação Falhou</translation> + </message> + <message> + <source>There was an error trying to save the address list to %1. Please try again.</source> + <translation>Ocorreu um erro ao tentar guardar a lista de endereços para %1. Por favor, tente novamente.</translation> + </message> +</context> <context> <name>AddressTableModel</name> - </context> + <message> + <source>Label</source> + <translation>Etiqueta</translation> + </message> + <message> + <source>Address</source> + <translation>Endereço</translation> + </message> + <message> + <source>(no label)</source> + <translation>(sem etiqueta)</translation> + </message> +</context> <context> <name>AskPassphraseDialog</name> <message> <source>Passphrase Dialog</source> - <translation>Janela da frase de palavra-passe</translation> + <translation>Janela da Frase de Segurança</translation> </message> <message> <source>Enter passphrase</source> - <translation>Insira a frase de palavra-passe</translation> + <translation>Insira a frase de segurança</translation> </message> <message> <source>New passphrase</source> - <translation>Nova frase de palavra-passe</translation> + <translation>Nova frase de frase de segurança</translation> </message> <message> <source>Repeat new passphrase</source> - <translation>Repita a nova frase de palavra-passe</translation> + <translation>Repita a nova frase de frase de segurança</translation> </message> - </context> + <message> + <source>Enter the new passphrase to the wallet.<br/>Please use a passphrase of <b>ten or more random characters</b>, or <b>eight or more words</b>.</source> + <translation>Insira a nova frase de segurança para a carteira. <br/> Por favor, utilize uma frase de segurança de <b>10 ou mais carateres aleatórios,</b> ou <b>oito ou mais palavras</b>.</translation> + </message> + <message> + <source>Encrypt wallet</source> + <translation>Encriptar carteira</translation> + </message> + <message> + <source>This operation needs your wallet passphrase to unlock the wallet.</source> + <translation>Esta operação precisa da sua frase de segurança da carteira para desbloquear a mesma.</translation> + </message> + <message> + <source>Unlock wallet</source> + <translation>Desbloquear carteira</translation> + </message> + <message> + <source>This operation needs your wallet passphrase to decrypt the wallet.</source> + <translation>Esta operação precisa da sua frase de segurança da carteira para desencriptar a mesma.</translation> + </message> + <message> + <source>Decrypt wallet</source> + <translation>Desencriptar carteira</translation> + </message> + <message> + <source>Change passphrase</source> + <translation>Alterar frase de segurança</translation> + </message> + <message> + <source>Enter the old passphrase and new passphrase to the wallet.</source> + <translation>Insira a frase de segurança antiga e a nova frase de segurança para a carteira.</translation> + </message> + <message> + <source>Confirm wallet encryption</source> + <translation>Confirmar encriptação da carteira</translation> + </message> + <message> + <source>Warning: If you encrypt your wallet and lose your passphrase, you will <b>LOSE ALL OF YOUR BITCOINS</b>!</source> + <translation>Aviso: se encriptar a sua carteira e perder a sua frase de segurnça, <b>PERDERÁ TODOS OS SEUS BITCOINS</b>!</translation> + </message> + <message> + <source>Are you sure you wish to encrypt your wallet?</source> + <translation>Tem a certeza que deseja encriptar a sua carteira?</translation> + </message> + <message> + <source>Wallet encrypted</source> + <translation>Carteira encriptada</translation> + </message> + <message> + <source>Wallet encryption failed</source> + <translation>Encriptação da carteira falhou</translation> + </message> + <message> + <source>The supplied passphrases do not match.</source> + <translation>As frases de segurança fornecidas não coincidem.</translation> + </message> + <message> + <source>Wallet unlock failed</source> + <translation>Desbloqueio da carteira falhou</translation> + </message> + <message> + <source>Wallet decryption failed</source> + <translation>Desencriptação da carteira falhou</translation> + </message> + <message> + <source>Wallet passphrase was successfully changed.</source> + <translation>A frase de segurança da carteira foi alterada com sucesso.</translation> + </message> + <message> + <source>Warning: The Caps Lock key is on!</source> + <translation>Aviso: a tecla Caps Lock está ligada!</translation> + </message> +</context> <context> <name>BanTableModel</name> <message> @@ -95,7 +219,7 @@ </message> <message> <source>&Overview</source> - <translation>&Sinopse</translation> + <translation>&Resumo</translation> </message> <message> <source>Node</source> @@ -103,7 +227,7 @@ </message> <message> <source>Show general overview of wallet</source> - <translation>Mostrar sinopse geral da carteira</translation> + <translation>Mostrar resumo geral da carteira</translation> </message> <message> <source>&Transactions</source> @@ -123,19 +247,19 @@ </message> <message> <source>&About %1</source> - <translation>&Acerca de %1</translation> + <translation>&Sobre o %1</translation> </message> <message> <source>Show information about %1</source> - <translation>Mostrar informação sobre %1</translation> + <translation>Mostrar informação sobre o %1</translation> </message> <message> <source>About &Qt</source> - <translation>Sobre &Qt</translation> + <translation>Sobre o &Qt</translation> </message> <message> <source>Show information about Qt</source> - <translation>Mostrar informação sobre Qt</translation> + <translation>Mostrar informação sobre o Qt</translation> </message> <message> <source>&Options...</source> @@ -151,11 +275,11 @@ </message> <message> <source>&Backup Wallet...</source> - <translation>&Guardar Carteira...</translation> + <translation>Efetuar &Cópia de Segurança da Carteira...</translation> </message> <message> <source>&Change Passphrase...</source> - <translation>Alterar &Frase de Palavra-passe...</translation> + <translation>Alterar &Frase de Segurança...</translation> </message> <message> <source>&Sending addresses...</source> @@ -170,12 +294,24 @@ <translation>Abrir &URI...</translation> </message> <message> + <source>Click to disable network activity.</source> + <translation>Clique para desativar a atividade de rede.</translation> + </message> + <message> + <source>Network activity disabled.</source> + <translation>Atividade de rede desativada.</translation> + </message> + <message> + <source>Click to enable network activity again.</source> + <translation>Clique para ativar novamente a atividade de rede.</translation> + </message> + <message> <source>Reindexing blocks on disk...</source> <translation>A reindexar os blocos no disco...</translation> </message> <message> <source>Send coins to a Bitcoin address</source> - <translation>Enviar moedas para um endereço bitcoin</translation> + <translation>Enviar moedas para um endereço Bitcoin</translation> </message> <message> <source>Backup wallet to another location</source> @@ -183,11 +319,11 @@ </message> <message> <source>Change the passphrase used for wallet encryption</source> - <translation>Alterar a frase de palavra-passe utilizada na encriptação da carteira</translation> + <translation>Alterar a frase de segurança utilizada na encriptação da carteira</translation> </message> <message> <source>&Debug window</source> - <translation>Janela de &depuração</translation> + <translation>Janela de &Depuração</translation> </message> <message> <source>Open debugging and diagnostic console</source> @@ -227,7 +363,7 @@ </message> <message> <source>Sign messages with your Bitcoin addresses to prove you own them</source> - <translation>Assine mensagens com os seus endereços Bitcoin para provar que os controla</translation> + <translation>Assine as mensagens com os seus endereços Bitcoin para provar que é o proprietário dos mesmos</translation> </message> <message> <source>Verify messages to ensure they were signed with specified Bitcoin addresses</source> @@ -318,6 +454,10 @@ <translation>Atualizado</translation> </message> <message> + <source>%1 client</source> + <translation>Cliente %1</translation> + </message> + <message> <source>Catching up...</source> <translation>Recuperando o atraso...</translation> </message> @@ -360,6 +500,14 @@ <translation>Transação recebida</translation> </message> <message> + <source>HD key generation is <b>enabled</b></source> + <translation>Criação de chave HD está <b>ativada</b></translation> + </message> + <message> + <source>HD key generation is <b>disabled</b></source> + <translation>Criação de chave HD está <b>desativada</b></translation> + </message> + <message> <source>Wallet is <b>encrypted</b> and currently <b>unlocked</b></source> <translation>A carteira está <b>encriptada</b> e atualmente <b>desbloqueada</b></translation> </message> @@ -438,7 +586,75 @@ <source>Confirmed</source> <translation>Confirmada</translation> </message> - </context> + <message> + <source>Copy address</source> + <translation>Copiar endereço</translation> + </message> + <message> + <source>Copy label</source> + <translation>Copiar etiqueta</translation> + </message> + <message> + <source>Copy amount</source> + <translation>Copiar valor</translation> + </message> + <message> + <source>Copy transaction ID</source> + <translation>Copiar Id. da transação</translation> + </message> + <message> + <source>Lock unspent</source> + <translation>Bloquear não gasto</translation> + </message> + <message> + <source>Unlock unspent</source> + <translation>Desbloquear não gasto</translation> + </message> + <message> + <source>Copy quantity</source> + <translation>Copiar quantidade</translation> + </message> + <message> + <source>Copy fee</source> + <translation>Copiar taxa</translation> + </message> + <message> + <source>Copy after fee</source> + <translation>Copiar depois da taxa</translation> + </message> + <message> + <source>Copy bytes</source> + <translation>Copiar bytes</translation> + </message> + <message> + <source>Copy change</source> + <translation>Copiar troco</translation> + </message> + <message> + <source>(%1 locked)</source> + <translation>(%1 bloqueado)</translation> + </message> + <message> + <source>yes</source> + <translation>sim</translation> + </message> + <message> + <source>no</source> + <translation>não</translation> + </message> + <message> + <source>(no label)</source> + <translation>(sem etiqueta)</translation> + </message> + <message> + <source>change from %1 (%2)</source> + <translation>troco de %1 (%2)</translation> + </message> + <message> + <source>(change)</source> + <translation>(troco)</translation> + </message> +</context> <context> <name>EditAddressDialog</name> <message> @@ -461,12 +677,20 @@ <source>&Address</source> <translation>E&ndereço</translation> </message> - </context> + <message> + <source>Could not unlock wallet.</source> + <translation>Não foi possível desbloquear a carteira.</translation> + </message> + <message> + <source>New key generation failed.</source> + <translation>A criação da nova chave falhou.</translation> + </message> +</context> <context> <name>FreespaceChecker</name> <message> <source>A new data directory will be created.</source> - <translation>Irá ser criada uma nova diretoria de dados.</translation> + <translation>Será criada uma nova diretoria de dados.</translation> </message> <message> <source>name</source> @@ -478,7 +702,7 @@ </message> <message> <source>Path already exists, and is not a directory.</source> - <translation>Caminho já existe, e não é uma pasta.</translation> + <translation>O caminho já existe, e este não é uma pasta.</translation> </message> <message> <source>Cannot create data directory here.</source> @@ -497,7 +721,7 @@ </message> <message> <source>About %1</source> - <translation>Sobre %1</translation> + <translation>Sobre o %1</translation> </message> <message> <source>Command-line options</source> @@ -517,11 +741,11 @@ </message> <message> <source>Choose data directory on startup (default: %u)</source> - <translation>Escolha a diretoria dos dados no arranque (predefinição: %u)</translation> + <translation>Escolher a pasta de dados no arranque (predefinição: %u)</translation> </message> <message> <source>Set language, for example "de_DE" (default: system locale)</source> - <translation>Definir linguagem, por exemplo "pt_PT" (por defeito: linguagem do sistema)</translation> + <translation>Definir idioma, por exemplo "pt_PT" (predefinição: idioma do sistema)</translation> </message> <message> <source>Start minimized</source> @@ -529,13 +753,17 @@ </message> <message> <source>Set SSL root certificates for payment request (default: -system-)</source> - <translation>Configurar certificados SSL root para pedido de pagamento (default: -system-)</translation> + <translation>Definir certificados de raiz SSL para pedidos de pagamento (predefinição: -system-)</translation> </message> <message> <source>Show splash screen on startup (default: %u)</source> <translation>Mostrar o ecrã de abertura no arranque (predefinição: %u)</translation> </message> - </context> + <message> + <source>Reset all settings changed in the GUI</source> + <translation>Redefinir todas as definições alteradas na GUI</translation> + </message> +</context> <context> <name>Intro</name> <message> @@ -544,19 +772,19 @@ </message> <message> <source>Welcome to %1.</source> - <translation>Bem-vindo a %1.</translation> + <translation>Bem-vindo ao %1.</translation> </message> <message> <source>Use the default data directory</source> - <translation>Utilizar a diretoria de dados predefinida</translation> + <translation>Utilizar a pasta de dados predefinida</translation> </message> <message> <source>Use a custom data directory:</source> - <translation>Utilizar uma diretoria de dados personalizada:</translation> + <translation>Utilizar uma pasta de dados personalizada:</translation> </message> <message> <source>Error: Specified data directory "%1" cannot be created.</source> - <translation>Erro: não pode ser criada a diretoria de dados especificada como "%1.</translation> + <translation>Erro: não pode ser criada a pasta de dados especificada como "%1.</translation> </message> <message> <source>Error</source> @@ -578,14 +806,38 @@ <translation>Formulário</translation> </message> <message> + <source>Number of blocks left</source> + <translation>Número de blocos restantes</translation> + </message> + <message> + <source>Unknown...</source> + <translation>Desconhecido...</translation> + </message> + <message> <source>Last block time</source> <translation>Data do último bloco</translation> </message> <message> + <source>Progress</source> + <translation>Progresso</translation> + </message> + <message> + <source>calculating...</source> + <translation>a calcular...</translation> + </message> + <message> + <source>Estimated time left until synced</source> + <translation>tempo restante estimado até à sincronização</translation> + </message> + <message> <source>Hide</source> - <translation>Esconder</translation> + <translation>Ocultar</translation> </message> - </context> + <message> + <source>Unknown. Syncing Headers (%1)...</source> + <translation>Desconhecido. Sincronização de Cabeçalhos (%1)...</translation> + </message> +</context> <context> <name>OpenURIDialog</name> <message> @@ -602,9 +854,13 @@ </message> <message> <source>Select payment request file</source> - <translation>Seleccione o ficheiro de pedido de pagamento</translation> + <translation>Selecione o ficheiro de pedido de pagamento</translation> </message> - </context> + <message> + <source>Select payment request file to open</source> + <translation>Selecione o ficheiro de pedido de pagamento para abrir</translation> + </message> +</context> <context> <name>OptionsDialog</name> <message> @@ -617,7 +873,7 @@ </message> <message> <source>Automatically start %1 after logging in to the system.</source> - <translation>Começar o %1 automaticamente ao iniciar a sessão no sistema.</translation> + <translation>Iniciar automaticamente o %1 depois de iniciar a sessão no sistema.</translation> </message> <message> <source>&Start %1 on system login</source> @@ -645,7 +901,7 @@ </message> <message> <source>IP address of the proxy (e.g. IPv4: 127.0.0.1 / IPv6: ::1)</source> - <translation>Endereço IP do proxy (p.ex. IPv4: 127.0.0.1 / IPv6: ::1)</translation> + <translation>Endereço de IP do proxy (exemplo, IPv4: 127.0.0.1 / IPv6: ::1)</translation> </message> <message> <source>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> @@ -686,15 +942,15 @@ </message> <message> <source>Expert</source> - <translation> Especialistas </translation> + <translation> Técnicos</translation> </message> <message> <source>Enable coin &control features</source> - <translation>Ativar as funcionalidades de controlo de moedas</translation> + <translation>Ativar as funcionalidades de &controlo de moedas</translation> </message> <message> <source>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> - <translation>No caso de desativar o gasto de troco não confirmado, o troco de uma transação não poderá ser utilizado até que essa transação tenha pelo menos uma confirmação. Isto também afeta o cálculo do seu saldo.</translation> + <translation>Se desativar o gasto de troco não confirmado, o troco de uma transação não pode ser utilizado até que essa transação tenha pelo menos uma confirmação. Isto também afeta o cálculo do seu saldo.</translation> </message> <message> <source>&Spend unconfirmed change</source> @@ -761,6 +1017,10 @@ <translation>&Janela</translation> </message> <message> + <source>&Hide the icon from the system tray.</source> + <translation>&Ocultar o ícone da bandeja do sistema.</translation> + </message> + <message> <source>Hide tray icon</source> <translation>Ocultar ícone da bandeja</translation> </message> @@ -826,7 +1086,7 @@ </message> <message> <source>This change would require a client restart.</source> - <translation>Esta alteração requer um reinício do cliente.</translation> + <translation>Esta alteração obrigará a um reinício do cliente.</translation> </message> <message> <source>The supplied proxy address is invalid.</source> @@ -910,6 +1170,34 @@ </context> <context> <name>PaymentServer</name> + <message> + <source>Payment request error</source> + <translation>Erro do pedido de pagamento</translation> + </message> + <message> + <source>Payment request rejected</source> + <translation>Pedido de pagamento rejeitado</translation> + </message> + <message> + <source>Payment request expired.</source> + <translation>Pedido de pagamento expirado.</translation> + </message> + <message> + <source>Payment request is not initialized.</source> + <translation>O pedido de pagamento não foi inicializado.</translation> + </message> + <message> + <source>Invalid payment request.</source> + <translation>Pedido de pagamento inválido.</translation> + </message> + <message> + <source>Refund from %1</source> + <translation>Reembolso de %1</translation> + </message> + <message> + <source>Error communicating with %1: %2</source> + <translation>Erro ao comunicar com %1: %2</translation> + </message> </context> <context> <name>PeerTableModel</name> @@ -1312,7 +1600,15 @@ <source>Remove</source> <translation>Remover</translation> </message> - </context> + <message> + <source>Copy label</source> + <translation>Copiar etiqueta</translation> + </message> + <message> + <source>Copy amount</source> + <translation>Copiar valor</translation> + </message> +</context> <context> <name>ReceiveRequestDialog</name> <message> @@ -1332,12 +1628,28 @@ <translation>&Salvar Imagem...</translation> </message> <message> + <source>Address</source> + <translation>Endereço</translation> + </message> + <message> <source>Amount</source> <translation>Valor</translation> </message> + <message> + <source>Label</source> + <translation>Etiqueta</translation> + </message> </context> <context> <name>RecentRequestsTableModel</name> + <message> + <source>Label</source> + <translation>Etiqueta</translation> + </message> + <message> + <source>(no label)</source> + <translation>(sem etiqueta)</translation> + </message> </context> <context> <name>SendCoinsDialog</name> @@ -1387,7 +1699,7 @@ </message> <message> <source>If this is activated, but the change address is empty or invalid, change will be sent to a newly generated address.</source> - <translation>Se isto estiver ativo, mas o endereço de troco estiver vazio ou for inválido, o troco irá ser enviado para um novo endereço.</translation> + <translation>Se isto estiver ativo, mas o endereço de troco estiver vazio ou for inválido, o troco será enviado para um novo endereço gerado.</translation> </message> <message> <source>Custom change address</source> @@ -1395,7 +1707,7 @@ </message> <message> <source>Transaction Fee:</source> - <translation>Custo da Transação:</translation> + <translation>Taxa da transação:</translation> </message> <message> <source>Choose...</source> @@ -1403,7 +1715,7 @@ </message> <message> <source>collapse fee-settings</source> - <translation>fechar definições-de custos</translation> + <translation>ocultar definições de taxa</translation> </message> <message> <source>per kilobyte</source> @@ -1411,7 +1723,7 @@ </message> <message> <source>If the custom fee is set to 1000 satoshis and the transaction is only 250 bytes, then "per kilobyte" only pays 250 satoshis in fee, while "total at least" pays 1000 satoshis. For transactions bigger than a kilobyte both pay by kilobyte.</source> - <translation>Se a taxa fixa for 1000 satoshis e a transação for somente 250 bytes, pagará somente 250 satoshis "por kilobyte" em custos se trasacionar "pelo menos" 1000 satoshis. Transações superiores a um kilobyte são cobradas por kilobyte.</translation> + <translation>Se a taxa personalizada estiver definida para 1.000 satoshis e a transação é de apenas 250 bytes, então paga apenas 250 satoshis "por kilobyte" na taxa, enquanto em "total pelo menos" paga 1.000 satoshis. Para transações superiores a um kilobyte ambos pagam por kilobyte.</translation> </message> <message> <source>Hide</source> @@ -1439,7 +1751,7 @@ </message> <message> <source>(Smart fee not initialized yet. This usually takes a few blocks...)</source> - <translation>(Taxa inteligente ainda não foi acionada. Normalmente demora alguns blocos...)</translation> + <translation>(A taxa inteligente ainda não foi inicializada. Isto normalmente demora alguns blocos...)</translation> </message> <message> <source>normal</source> @@ -1481,7 +1793,63 @@ <source>S&end</source> <translation>E&nviar</translation> </message> - </context> + <message> + <source>Copy quantity</source> + <translation>Copiar quantidade</translation> + </message> + <message> + <source>Copy amount</source> + <translation>Copiar valor</translation> + </message> + <message> + <source>Copy fee</source> + <translation>Copiar taxa</translation> + </message> + <message> + <source>Copy after fee</source> + <translation>Copiar depois da taxa</translation> + </message> + <message> + <source>Copy bytes</source> + <translation>Copiar bytes</translation> + </message> + <message> + <source>Copy change</source> + <translation>Copiar troco</translation> + </message> + <message> + <source>added as transaction fee</source> + <translation>adicionado como taxa de transação</translation> + </message> + <message> + <source>The total exceeds your balance when the %1 transaction fee is included.</source> + <translation>O total excede o seu saldo quando a taxa de transação %1 está incluída.</translation> + </message> + <message> + <source>A fee higher than %1 is considered an absurdly high fee.</source> + <translation>Uma taxa superior a %1 é considerada uma taxa altamente absurda.</translation> + </message> + <message> + <source>Payment request expired.</source> + <translation>Pedido de pagamento expirado.</translation> + </message> + <message> + <source>Pay only the required fee of %1</source> + <translation>Pague apenas a taxa obrigatória de %1</translation> + </message> + <message> + <source>Warning: Unknown change address</source> + <translation>Aviso: endereço de troco desconhecido</translation> + </message> + <message> + <source>Confirm custom change address</source> + <translation>Confirmar endereço de troco personalizado</translation> + </message> + <message> + <source>(no label)</source> + <translation>(sem etiqueta)</translation> + </message> +</context> <context> <name>SendCoinsEntry</name> <message> @@ -1530,7 +1898,7 @@ </message> <message> <source>S&ubtract fee from amount</source> - <translation>S&ubtrair taxa ao montante</translation> + <translation>S&ubtrair a taxa ao montante</translation> </message> <message> <source>Message:</source> @@ -1679,6 +2047,10 @@ <context> <name>TransactionDesc</name> <message> + <source>Transaction fee</source> + <translation>Taxa de transação</translation> + </message> + <message> <source>Amount</source> <translation>Valor</translation> </message> @@ -1692,9 +2064,49 @@ </context> <context> <name>TransactionTableModel</name> + <message> + <source>Label</source> + <translation>Etiqueta</translation> + </message> + <message> + <source>(no label)</source> + <translation>(sem etiqueta)</translation> + </message> </context> <context> <name>TransactionView</name> + <message> + <source>Copy address</source> + <translation>Copiar endereço</translation> + </message> + <message> + <source>Copy label</source> + <translation>Copiar etiqueta</translation> + </message> + <message> + <source>Copy amount</source> + <translation>Copiar valor</translation> + </message> + <message> + <source>Copy transaction ID</source> + <translation>Copiar Id. da transação</translation> + </message> + <message> + <source>Comma separated file (*.csv)</source> + <translation>Ficheiro separado por vírgulas (*.csv)</translation> + </message> + <message> + <source>Label</source> + <translation>Etiqueta</translation> + </message> + <message> + <source>Address</source> + <translation>Endereço</translation> + </message> + <message> + <source>Exporting Failed</source> + <translation>Exportação Falhou</translation> + </message> </context> <context> <name>UnitDisplayStatusBarControl</name> @@ -1764,7 +2176,7 @@ </message> <message> <source>Fee (in %s/kB) to add to transactions you send (default: %s)</source> - <translation>Taxa (em %s/kB) a adicionar às transacções que envia (padrão: %s)</translation> + <translation>Taxa (em %s/kB) para adicionar às transações que envia (predefinição: %s)</translation> </message> <message> <source>Pruning blockstore...</source> @@ -1800,7 +2212,7 @@ </message> <message> <source>Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)</source> - <translation>Executar comando quando uma das transações na carteira mudar (no comando, %s é substituído pelo ID da Transação)</translation> + <translation>Executar o comando quando uma transação da carteira muda (no comando, %s é substituído pela Id. da Transação)</translation> </message> <message> <source>Set the number of script verification threads (%u to %d, 0 = auto, <0 = leave that many cores free, default: %d)</source> @@ -2040,7 +2452,7 @@ </message> <message> <source>Fees (in %s/kB) smaller than this are considered zero fee for relaying, mining and transaction creation (default: %s)</source> - <translation>Taxas (em %s/kB) abaixo deste valor são consideradas nulas para propagação, mineração e criação de transacções (padrão: %s)</translation> + <translation>Taxas (em %s/kB) inferiores a este valor são consideradas nulas para propagação, mineração e criação de transações (predefinição: %s)</translation> </message> <message> <source>If paytxfee is not set, include enough fee so transactions begin confirmation on average within n blocks (default: %u)</source> @@ -2220,7 +2632,7 @@ </message> <message> <source>Execute command when the best block changes (%s in cmd is replaced by block hash)</source> - <translation>Executar comando quando o melhor bloco mudar (no comando, %s é substituído pela hash do bloco)</translation> + <translation>Executar o comando quando o melhor bloco muda (no comando, %s é substituído pela hash do bloco)</translation> </message> <message> <source>Allow DNS lookups for -addnode, -seednode and -connect</source> @@ -2287,10 +2699,6 @@ <translation>Use um proxy SOCKS5 separado para alcançar pares via serviços ocultos do Tor (padrão: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Username e hash da password para ligações JSON-RPC. O campo <userpw> está no formato: <USERNAME>:<SALT>$<HASH>. Um script python está incluido em share/rpcuser. Esta opção pode ser especificada múltiplas vezes.</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Atenção: Versões desconhecidas de blocos estão a ser mineradas! É possível que regras desconhecias estão a ser efetuadas</translation> </message> @@ -2372,7 +2780,7 @@ </message> <message> <source>Spend unconfirmed change when sending transactions (default: %u)</source> - <translation>Gastar troco não confirmado ao enviar transacções (padrão: %u)</translation> + <translation>Gastar o troco não confirmado quando enviar transações (predefinição: %u)</translation> </message> <message> <source>Threshold for disconnecting misbehaving peers (default: %u)</source> diff --git a/src/qt/locale/bitcoin_ru.ts b/src/qt/locale/bitcoin_ru.ts index aa30270415..11fa2f7fea 100644 --- a/src/qt/locale/bitcoin_ru.ts +++ b/src/qt/locale/bitcoin_ru.ts @@ -543,7 +543,11 @@ <source>Wallet is <b>encrypted</b> and currently <b>locked</b></source> <translation>Бумажник <b>зашифрован</b> и в настоящее время <b>заблокирован</b></translation> </message> - </context> + <message> + <source>A fatal error occurred. Bitcoin can no longer continue safely and will quit.</source> + <translation>Произошла неисправимая ошибка. Bitcoin не может безопасно продолжать работу и будет закрыт.</translation> + </message> +</context> <context> <name>CoinControlDialog</name> <message> @@ -1431,10 +1435,26 @@ <source>%n year(s)</source> <translation><numerusform>%n год</numerusform><numerusform>%n года</numerusform><numerusform>%n лет</numerusform><numerusform>%n лет</numerusform></translation> </message> - </context> + <message> + <source>%1 didn't yet exit safely...</source> + <translation>%1 ещё не завершился безопасно...</translation> + </message> +</context> <context> <name>QObject::QObject</name> - </context> + <message> + <source>Error: Specified data directory "%1" does not exist.</source> + <translation>Ошибка: указанный каталог "%1" не существует.</translation> + </message> + <message> + <source>Error: Cannot parse configuration file: %1. Only use key=value syntax.</source> + <translation>Ошибка: не удалось разобрать конфигурационный файл: %1. Используйте синтаксис вида ключ=значение.</translation> + </message> + <message> + <source>Error: %1</source> + <translation>Ошибка: %1</translation> + </message> +</context> <context> <name>QRImageWidget</name> <message> @@ -2185,6 +2205,14 @@ <translation>Внимание: неизвестный адрес для сдачи</translation> </message> <message> + <source>Confirm custom change address</source> + <translation>Подтвердите свой адрес для сдачи</translation> + </message> + <message> + <source>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> + <translation>Выбранный вами адрес для сдачи не принадлежит этому кошельку. Часть или все средства могут быть отправлены на этот адрес. Вы уверены?</translation> + </message> + <message> <source>(no label)</source> <translation>(нет метки)</translation> </message> @@ -2445,6 +2473,10 @@ </context> <context> <name>TransactionDesc</name> + <message numerus="yes"> + <source>Open for %n more block(s)</source> + <translation><numerusform>Открыто для ещё %n блока</numerusform><numerusform>Открыто для ещё %n блоков</numerusform><numerusform>Открыто для ещё %n блоков</numerusform><numerusform>Открыто для ещё %n блоков</numerusform></translation> + </message> <message> <source>Open until %1</source> <translation>Открыто до %1</translation> @@ -2533,6 +2565,10 @@ <source>Credit</source> <translation>Кредит</translation> </message> + <message numerus="yes"> + <source>matures in %n more block(s)</source> + <translation><numerusform>будет доступно через %n блок</numerusform><numerusform>будет доступно через %n блока</numerusform><numerusform>будет доступно через %n блоков</numerusform><numerusform>будет доступно через %n блоков</numerusform></translation> + </message> <message> <source>not accepted</source> <translation>не принято</translation> @@ -2635,6 +2671,10 @@ <source>Label</source> <translation>Метка</translation> </message> + <message numerus="yes"> + <source>Open for %n more block(s)</source> + <translation><numerusform>Открыто для ещё %n блока</numerusform><numerusform>Открыто для ещё %n блоков</numerusform><numerusform>Открыто для ещё %n блоков</numerusform><numerusform>Открыто для ещё %n блоков</numerusform></translation> + </message> <message> <source>Open until %1</source> <translation>Открыто до %1</translation> @@ -3078,6 +3118,10 @@ <translation>База данных блоков содержит блок, который появляется из будущего. Это может из-за некорректно установленных даты и времени на вашем компьютере. Остается только перестроивать базу блоков, если вы уверены, что дата и время корректны.</translation> </message> <message> + <source>This is a pre-release test build - use at your own risk - do not use for mining or merchant applications</source> + <translation>Это пре-релизная тестовая сборка - используйте на свой страх и риск - не используйте для добычи или торговых приложений</translation> + </message> + <message> <source>Unable to rewind the database to a pre-fork state. You will need to redownload the blockchain</source> <translation>Невозможно отмотать базу данных до пред-форкового состояния. Вам будет необходимо перекачать цепочку блоков.</translation> </message> @@ -3086,6 +3130,22 @@ <translation>Использовать UPnP для проброса порта (по умолчанию: 1, если используется прослушивание и нет -proxy)</translation> </message> <message> + <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. The client then connects normally using the rpcuser=<USERNAME>/rpcpassword=<PASSWORD> pair of arguments. This option can be specified multiple times</source> + <translation>Имя пользователя и хэш пароля для JSON-RPC соединений. Поле <userpw> использует формат: <USERNAME>:<SALT>$<HASH>. Каноничный пример скрипта на питоне находится в share/rpcuser. Эта опция может быть указана несколько раз</translation> + </message> + <message> + <source>Wallet will not create transactions that violate mempool chain limits (default: %u)</source> + <translation>Бумажник не будет создавать транзакции, которые нарушают лимиты цепочки пула в памяти (по умолчанию: %u)</translation> + </message> + <message> + <source>Warning: The network does not appear to fully agree! Some miners appear to be experiencing issues.</source> + <translation>Внимание: похоже, в сети нет полного согласия! Некоторые майнеры, возможно, испытывают проблемы.</translation> + </message> + <message> + <source>Warning: We do not appear to fully agree with our peers! You may need to upgrade, or other nodes may need to upgrade.</source> + <translation>Внимание: мы не полностью согласны с подключенными участниками! Вам или другим участникам, возможно, следует обновиться.</translation> + </message> + <message> <source>You need to rebuild the database using -reindex-chainstate to change -txindex</source> <translation>Вам необходимо пересобрать базы данных с помощью -reindex-chainstate, чтобы изменить -txindex</translation> </message> @@ -3118,6 +3178,10 @@ <translation>Не удаётся разрешить адрес в параметре -%s: '%s'</translation> </message> <message> + <source>Chain selection options:</source> + <translation>Параметры выбора цепочки:</translation> + </message> + <message> <source>Change index out of range</source> <translation>Изменение индекса вне диапазона</translation> </message> @@ -3314,6 +3378,10 @@ <translation>Использовать UPnP для проброса порта (по умолчанию: %u)</translation> </message> <message> + <source>Use the test chain</source> + <translation>Использовать тестовую цепочку</translation> + </message> + <message> <source>User Agent comment (%s) contains unsafe characters.</source> <translation>Комментарий пользователя (%s) содержит небезопасные символы.</translation> </message> @@ -3646,10 +3714,6 @@ <translation>Использовать отдельный прокси SOCKS5 для соединения с участниками через скрытые сервисы Tor (по умолчанию: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Имя пользователя и хэш пароля для JSON-RPC соединений. Поле <userpw> использует формат: <USERNAME>:<SALT>$<HASH>. Каноничный пример скрипта на питоне включен в "share/rpcuser". Эта опция может быть указана несколько раз</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Внимание: Получена неизвестная версия блока! Возможно неизвестные правила вступили в силу.</translation> </message> diff --git a/src/qt/locale/bitcoin_sk.ts b/src/qt/locale/bitcoin_sk.ts index 6c5828c4f8..15a32b2050 100644 --- a/src/qt/locale/bitcoin_sk.ts +++ b/src/qt/locale/bitcoin_sk.ts @@ -2295,10 +2295,6 @@ <translation>Použiť samostatný SOCKS5 proxy server na dosiahnutie počítačov cez skryté služby Tor (predvolené: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Užívateľské hash meno a heslo pre JSON-RPC pripojenia. Pole <userpw> je vo formáte <USERNAME>:<SALT>$<HASH>. Kanonický python skript je zahrnutý v share/rpcuser. Toto nastavenie môže byť špecifikované viac krát</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Varovanie: Neznáma verzia blokov sa doluje! Je možné, že neznáme pravidlá majú efekt</translation> </message> diff --git a/src/qt/locale/bitcoin_sv.ts b/src/qt/locale/bitcoin_sv.ts index cc6b47e4d6..4d45d20cbf 100644 --- a/src/qt/locale/bitcoin_sv.ts +++ b/src/qt/locale/bitcoin_sv.ts @@ -2647,10 +2647,6 @@ Var vänlig och försök igen.</translation> <translation>Använd separat SOCKS5 proxy för att nå kollegor via dolda tjänster i Tor (förvalt: -%s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Användarnamn och hashat lösenord för JSON-RPC-anslutningar. Fältet <userpw> kommer i formatet: <USERNAME>:<SALT>$<HASH>. Ett kanoniskt pythonskript finns inkluderat i share/rpcuser. Detta alternativ kan anges flera gånger</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>Varning: Okända blockversioner bryts! Det är möjligt att okända regler används</translation> </message> diff --git a/src/qt/locale/bitcoin_tr.ts b/src/qt/locale/bitcoin_tr.ts index b210d01990..d1249d09be 100644 --- a/src/qt/locale/bitcoin_tr.ts +++ b/src/qt/locale/bitcoin_tr.ts @@ -2578,10 +2578,6 @@ <translation>Eşlere gizli Tor servisleri ile ulaşmak için ayrı SOCKS5 vekil sunucusu kullan (varsayılan: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>JSON-RPC bağlantıları için kullanıcı ismi ve karmalanmış parola. <userpw> alanı şu biçimdedir: <USERNAME>:<SALT>$<HASH>. Kanonik bir Python betiği share/rpcuser klasöründe bulunabilir. Bu seçenek birden çok kez belirtilebilir.</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>İkaz: bilinmeyen blok sürümü oluşturulmaya çalışılıyor. Bilinmeyen kuralların işlemesi mümkündür.</translation> </message> diff --git a/src/qt/locale/bitcoin_uk.ts b/src/qt/locale/bitcoin_uk.ts index e423977eba..9c46c18224 100644 --- a/src/qt/locale/bitcoin_uk.ts +++ b/src/qt/locale/bitcoin_uk.ts @@ -2158,10 +2158,6 @@ <translation>Використовувати окремий SOCKS5-проксі для з'єднання з учасниками через приховані сервіси Tor (типово: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>Логін та хешований пароль для зв'язків JSON-RPC. Поле <userpw> має формат: <USERNAME>:<SALT>$<HASH>. Класичний Python script додано до share/rpcuser. Цей параметр може бути застосований декілька разів.</translation> - </message> - <message> <source>(default: %s)</source> <translation>(типово: %s)</translation> </message> diff --git a/src/qt/locale/bitcoin_zh_CN.ts b/src/qt/locale/bitcoin_zh_CN.ts index 41ec0574d5..8267a4f0e3 100644 --- a/src/qt/locale/bitcoin_zh_CN.ts +++ b/src/qt/locale/bitcoin_zh_CN.ts @@ -3506,10 +3506,6 @@ <translation>通过Tor隐藏服务连接节点时 使用不同的SOCKS5代理 (默认: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>JSON-RPC 连接要使用的用户名和散列密码。<userpw> 的格式是：<用户名>:<盐>$<散列值>。在 share/rpcuser 目录下有一个示范的 python 脚本。这个选项可以被多次指定。</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>警告: 未知的区块版本被挖掘！未知规则可能已生效</translation> </message> diff --git a/src/qt/locale/bitcoin_zh_TW.ts b/src/qt/locale/bitcoin_zh_TW.ts index 44d596013b..bdcf966297 100644 --- a/src/qt/locale/bitcoin_zh_TW.ts +++ b/src/qt/locale/bitcoin_zh_TW.ts @@ -3703,10 +3703,6 @@ <translation>使用另外的 SOCK5 代理伺服器，來透過 Tor 隱藏服務跟其他節點聯絡(預設值: %s)</translation> </message> <message> - <source>Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. This option can be specified multiple times</source> - <translation>JSON-RPC 連線要用的使用者名稱和雜湊密碼。<userpw> 的格式是：<使用者名稱>:<調味值>$<雜湊值>。在 share/rpcuser 目錄下有一個示範的 python 程式。這個選項可以給很多次。</translation> - </message> - <message> <source>Warning: Unknown block versions being mined! It's possible unknown rules are in effect</source> <translation>警告: 有礦工正在開採不明版本的區塊！這表示有不明的交易規則正在作用中</translation> </message> diff --git a/src/qt/paymentserver.cpp b/src/qt/paymentserver.cpp index 6b2871424d..688e8123af 100644 --- a/src/qt/paymentserver.cpp +++ b/src/qt/paymentserver.cpp @@ -10,7 +10,7 @@ #include "base58.h" #include "chainparams.h" -#include "validation.h" // For minRelayTxFee +#include "policy/policy.h" #include "ui_interface.h" #include "util.h" #include "wallet/wallet.h" @@ -582,7 +582,7 @@ bool PaymentServer::processPaymentRequest(const PaymentRequestPlus& request, Sen // Extract and check amounts CTxOut txOut(sendingTo.second, sendingTo.first); - if (txOut.IsDust(::minRelayTxFee)) { + if (txOut.IsDust(dustRelayFee)) { Q_EMIT message(tr("Payment request error"), tr("Requested payment amount of %1 is too small (considered dust).") .arg(BitcoinUnits::formatWithUnit(optionsModel->getDisplayUnit(), sendingTo.second)), CClientUIInterface::MSG_ERROR); diff --git a/src/test/transaction_tests.cpp b/src/test/transaction_tests.cpp index 8c9aaef02f..374423179c 100644 --- a/src/test/transaction_tests.cpp +++ b/src/test/transaction_tests.cpp @@ -690,7 +690,7 @@ BOOST_AUTO_TEST_CASE(test_IsStandard) BOOST_CHECK(IsStandardTx(t, reason)); // Check dust with default relay fee: - CAmount nDustThreshold = 182 * minRelayTxFee.GetFeePerK()/1000 * 3; + CAmount nDustThreshold = 182 * dustRelayFee.GetFeePerK()/1000 * 3; BOOST_CHECK_EQUAL(nDustThreshold, 546); // dust: t.vout[0].nValue = nDustThreshold - 1; @@ -701,14 +701,14 @@ BOOST_AUTO_TEST_CASE(test_IsStandard) // Check dust with odd relay fee to verify rounding: // nDustThreshold = 182 * 1234 / 1000 * 3 - minRelayTxFee = CFeeRate(1234); + dustRelayFee = CFeeRate(1234); // dust: t.vout[0].nValue = 672 - 1; BOOST_CHECK(!IsStandardTx(t, reason)); // not dust: t.vout[0].nValue = 672; BOOST_CHECK(IsStandardTx(t, reason)); - minRelayTxFee = CFeeRate(DEFAULT_MIN_RELAY_TX_FEE); + dustRelayFee = CFeeRate(DUST_RELAY_TX_FEE); t.vout[0].scriptPubKey = CScript() << OP_1; BOOST_CHECK(!IsStandardTx(t, reason)); diff --git a/src/txmempool.cpp b/src/txmempool.cpp index 373687430b..5b085f492d 100644 --- a/src/txmempool.cpp +++ b/src/txmempool.cpp @@ -359,7 +359,6 @@ CTxMemPool::CTxMemPool(const CFeeRate& _minReasonableRelayFee) : nCheckFrequency = 0; minerPolicyEstimator = new CBlockPolicyEstimator(_minReasonableRelayFee); - minReasonableRelayFee = _minReasonableRelayFee; } CTxMemPool::~CTxMemPool() @@ -1076,12 +1075,12 @@ CFeeRate CTxMemPool::GetMinFee(size_t sizelimit) const { rollingMinimumFeeRate = rollingMinimumFeeRate / pow(2.0, (time - lastRollingFeeUpdate) / halflife); lastRollingFeeUpdate = time; - if (rollingMinimumFeeRate < (double)minReasonableRelayFee.GetFeePerK() / 2) { + if (rollingMinimumFeeRate < (double)incrementalRelayFee.GetFeePerK() / 2) { rollingMinimumFeeRate = 0; return CFeeRate(0); } } - return std::max(CFeeRate(rollingMinimumFeeRate), minReasonableRelayFee); + return std::max(CFeeRate(rollingMinimumFeeRate), incrementalRelayFee); } void CTxMemPool::trackPackageRemoved(const CFeeRate& rate) { @@ -1105,7 +1104,7 @@ void CTxMemPool::TrimToSize(size_t sizelimit, std::vector<uint256>* pvNoSpendsRe // to have 0 fee). This way, we don't allow txn to enter mempool with feerate // equal to txn which were removed with no block in between. CFeeRate removed(it->GetModFeesWithDescendants(), it->GetSizeWithDescendants()); - removed += minReasonableRelayFee; + removed += incrementalRelayFee; trackPackageRemoved(removed); maxFeeRateRemoved = std::max(maxFeeRateRemoved, removed); diff --git a/src/txmempool.h b/src/txmempool.h index 6a00b540a5..ffb1c1309b 100644 --- a/src/txmempool.h +++ b/src/txmempool.h @@ -423,8 +423,6 @@ private: uint64_t totalTxSize; //!< sum of all mempool tx's virtual sizes. Differs from serialized tx size since witness data is discounted. Defined in BIP 141. uint64_t cachedInnerUsage; //!< sum of dynamic memory usage of all the map elements (NOT the maps themselves) - CFeeRate minReasonableRelayFee; - mutable int64_t lastRollingFeeUpdate; mutable bool blockSinceLastRollingFeeBump; mutable double rollingMinimumFeeRate; //!< minimum fee to get into the pool, decreases exponentially @@ -503,9 +501,6 @@ public: std::map<uint256, std::pair<double, CAmount> > mapDeltas; /** Create a new CTxMemPool. - * minReasonableRelayFee should be a feerate which is, roughly, somewhere - * around what it "costs" to relay a transaction around the network and - * below which we would reasonably say a transaction has 0-effective-fee. */ CTxMemPool(const CFeeRate& _minReasonableRelayFee); ~CTxMemPool(); @@ -588,7 +583,7 @@ public: /** The minimum fee to get into the mempool, which may itself not be enough * for larger-sized transactions. - * The minReasonableRelayFee constructor arg is used to bound the time it + * The incrementalRelayFee policy variable is used to bound the time it * takes the fee rate to go back down all the way to 0. When the feerate * would otherwise be half of this, it is set to 0 instead. */ diff --git a/src/validation.cpp b/src/validation.cpp index 9013e82ce9..2ad3dadeb6 100644 --- a/src/validation.cpp +++ b/src/validation.cpp @@ -78,6 +78,7 @@ uint64_t nPruneTarget = 0; int64_t nMaxTipAge = DEFAULT_MAX_TIP_AGE; bool fEnableReplacement = DEFAULT_ENABLE_REPLACEMENT; +uint256 hashAssumeValid; CFeeRate minRelayTxFee = CFeeRate(DEFAULT_MIN_RELAY_TX_FEE); CAmount maxTxFee = DEFAULT_TRANSACTION_MAXFEE; @@ -1389,11 +1390,10 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi // Only if ALL inputs pass do we perform expensive ECDSA signature checks. // Helps prevent CPU exhaustion attacks. - // Skip ECDSA signature verification when connecting blocks before the - // last block chain checkpoint. Assuming the checkpoints are valid this + // Skip script verification when connecting blocks under the + // assumedvalid block. Assuming the assumedvalid block is valid this // is safe because block merkle hashes are still computed and checked, - // and any change will be caught at the next checkpoint. Of course, if - // the checkpoint is for a chain that's invalid due to false scriptSigs + // Of course, if an assumed valid block is invalid due to false scriptSigs // this optimization would allow an invalid chain to be accepted. if (fScriptChecks) { for (unsigned int i = 0; i < tx.vin.size(); i++) { @@ -1721,11 +1721,28 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin } bool fScriptChecks = true; - if (fCheckpointsEnabled) { - CBlockIndex *pindexLastCheckpoint = Checkpoints::GetLastCheckpoint(chainparams.Checkpoints()); - if (pindexLastCheckpoint && pindexLastCheckpoint->GetAncestor(pindex->nHeight) == pindex) { - // This block is an ancestor of a checkpoint: disable script checks - fScriptChecks = false; + if (!hashAssumeValid.IsNull()) { + // We've been configured with the hash of a block which has been externally verified to have a valid history. + // A suitable default value is included with the software and updated from time to time. Because validity + // relative to a piece of software is an objective fact these defaults can be easily reviewed. + // This setting doesn't force the selection of any particular chain but makes validating some faster by + // effectively caching the result of part of the verification. + BlockMap::const_iterator it = mapBlockIndex.find(hashAssumeValid); + if (it != mapBlockIndex.end()) { + if (it->second->GetAncestor(pindex->nHeight) == pindex && + pindexBestHeader->GetAncestor(pindex->nHeight) == pindex && + pindexBestHeader->nChainWork >= UintToArith256(chainparams.GetConsensus().nMinimumChainWork)) { + // This block is a member of the assumed verified chain and an ancestor of the best header. + // The equivalent time check discourages hashpower from extorting the network via DOS attack + // into accepting an invalid block through telling users they must manually set assumevalid. + // Requiring a software change or burying the invalid block, regardless of the setting, makes + // it hard to hide the implication of the demand. This also avoids having release candidates + // that are hardly doing any signature verification at all in testing without having to + // 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); + } } } diff --git a/src/validation.h b/src/validation.h index 43a37e46e5..e57c636422 100644 --- a/src/validation.h +++ b/src/validation.h @@ -186,6 +186,9 @@ extern CAmount maxTxFee; extern int64_t nMaxTipAge; extern bool fEnableReplacement; +/** Block hash whose ancestors we will assume to have valid scripts without checking them. */ +extern uint256 hashAssumeValid; + /** Best header we've seen so far (used for getheaders queries' starting points). */ extern CBlockIndex *pindexBestHeader; diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index ccda4a7c7f..b4ea77a8f0 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -2341,7 +2341,7 @@ bool CWallet::CreateTransaction(const vector<CRecipient>& vecSend, CWalletTx& wt } } - if (txout.IsDust(::minRelayTxFee)) + if (txout.IsDust(dustRelayFee)) { if (recipient.fSubtractFeeFromAmount && nFeeRet > 0) { @@ -2419,16 +2419,16 @@ bool CWallet::CreateTransaction(const vector<CRecipient>& vecSend, CWalletTx& wt // We do not move dust-change to fees, because the sender would end up paying more than requested. // This would be against the purpose of the all-inclusive feature. // So instead we raise the change and deduct from the recipient. - if (nSubtractFeeFromAmount > 0 && newTxOut.IsDust(::minRelayTxFee)) + if (nSubtractFeeFromAmount > 0 && newTxOut.IsDust(dustRelayFee)) { - CAmount nDust = newTxOut.GetDustThreshold(::minRelayTxFee) - newTxOut.nValue; + CAmount nDust = newTxOut.GetDustThreshold(dustRelayFee) - newTxOut.nValue; newTxOut.nValue += nDust; // raise change until no more dust for (unsigned int i = 0; i < vecSend.size(); i++) // subtract from first recipient { if (vecSend[i].fSubtractFeeFromAmount) { txNew.vout[i].nValue -= nDust; - if (txNew.vout[i].IsDust(::minRelayTxFee)) + if (txNew.vout[i].IsDust(dustRelayFee)) { strFailReason = _("The transaction amount is too small to send after the fee has been deducted"); return false; @@ -2440,7 +2440,7 @@ bool CWallet::CreateTransaction(const vector<CRecipient>& vecSend, CWalletTx& wt // Never create dust outputs; if we would, just // add the dust to the fee. - if (newTxOut.IsDust(::minRelayTxFee)) + if (newTxOut.IsDust(dustRelayFee)) { nChangePosInOut = -1; nFeeRet += nChange; |