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2021-04-07Drop JSONRPCRequest constructors after #21366Russell Yanofsky
This just makes an additional simplification after #21366 replaced util::Ref with std::any. It was originally suggested https://github.com/bitcoin/bitcoin/pull/21366#issuecomment-792044351 but delayed for a followup. It would have prevented usage bug https://github.com/bitcoin/bitcoin/pull/21572.
2021-03-29refactor: replace util::Ref by std::any (C++17)Sebastian Falbesoner
2021-03-17refactor: post Optional<> removal cleanupsfanquake
2021-03-04bitcoind: Add -daemonwait option to wait for initializationWladimir J. van der Laan
This adds a `-daemonwait` flag that does the same as `-daemon` except it, from a user perspective, backgrounds the process only after initialization is complete. This can be useful when the process launching bitcoind wants to guarantee that either the RPC server is running, or that initialization failed, before continuing. The exit code indicates the initialization result. This replaces the use of the libc function `daemon()` by a custom implementation which is inspired by the glibc implementation, but also creates a pipe from the child to the parent process for communication. An additional advantage of having our own `daemon()` implementation is that no MACOS-specific pragmas are needed anymore to silence a deprecation warning.
2020-12-15init: Signal-safe instant shutdownWladimir J. van der Laan
Replace the 200ms polling loop with a faster and more efficient waiting operation. This was tried a few times before, but given up every time because solutions use a condition variable which is not safe for use in signals as they need to be reentrant. On UNIX-ish OSes, use a safe way: a pipe. When shutdown is requested write a dummy byte to the pipe. Waiting for shutdown is a matter of a blocking read from the pipe. On Windows, there are no signals so using a condition variable is safe.
2020-11-28Warn when binaries are built from a dirty branch.Tyler Chambers
Adjusted version flag behavior in bitcoin-tx, bitcoin-wallet, and bitcoind to match. Added functionality in gen-manpages.sh to warning when attempting to generate man pages for binaries built from a dirty branch.
2020-09-22doc: Update comments for new chain settings (-signet and -chain=signet)MarcoFalke
2020-08-27refactor: Create interfaces earlier during initializationRussell Yanofsky
Add AppInitInterfaces function so wallet chain and chain client interfaces are created earlier during initialization. This is needed in the next commit to allow the gui splash screen to be able to register for wallet events through a dedicated WalletClient interface instead managing wallets indirectly through the Node interface. This only works if the wallet client interface is created before the splash screen needs to use it.
2020-08-24scripted-diff: gArgs -> argsMarcoFalke
-BEGIN VERIFY SCRIPT- # Replace gArgs with args sed -i 's/\<gArgs\>/args/g' src/init.cpp src/bitcoind.cpp sed -i 's/&args;/\&gArgs;/g' src/init.cpp # Format changed lines git diff -U0 | clang-format-diff -p1 -i -v -END VERIFY SCRIPT-
2020-08-24init: Pass reference to ArgsManager around instead of relying on globalMarcoFalke
2020-07-11Add <datadir>/settings.json persistent settings storage.Russell Yanofsky
Persistent settings are used in followup PRs #15936 to unify gui settings between bitcoin-qt and bitcoind, and #15937 to add a load_on_startup flag to the loadwallet RPC and maintain a dynamic list of wallets that should be loaded on startup that also can be shared between bitcoind and bitcoin-qt.
2020-06-27scripted-diff: Move ui_interface to the node libMarcoFalke
-BEGIN VERIFY SCRIPT- # Move files git mv src/ui_interface.h src/node/ui_interface.h git mv src/ui_interface.cpp src/node/ui_interface.cpp sed -i -e 's/BITCOIN_UI_INTERFACE_H/BITCOIN_NODE_UI_INTERFACE_H/g' src/node/ui_interface.h # Adjust includes and makefile sed -i -e 's|ui_interface|node/ui_interface|g' $(git grep -l ui_interface) # Sort includes git diff -U0 | clang-format-diff -p1 -i -v -END VERIFY SCRIPT-
2020-05-13refactor: Pass NodeContext to RPC and REST methods through util::RefRussell Yanofsky
This commit does not change behavior
2020-05-05Make InitError bilingualHennadii Stepanov
2020-04-16scripted-diff: Bump copyright headersMarcoFalke
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT-
2020-04-15node: Add args alias for gArgs globalMarcoFalke
2020-04-02Drop bitcoin-wallet dependency on libeventRussell Yanofsky
Don't require urlDecode function in wallet code since urlDecode implementation currently uses libevent. Just call urlDecode indirectly though URL_DECODE function pointer constant if available. In bitcoind and bitcoin-qt, URL_DECODE is implemented and used to interpret RPC wallet requests. In bitcoin-wallet, URL_DECODE is null to avoid depending on libevent.
2020-02-21scripted-diff: Replace MilliSleep with UninterruptibleSleepMarcoFalke
This is safe because MilliSleep is never executed in a boost::thread, the only type of thread that is interruptible. * The RPC server uses std::thread * The wallet is either executed in an RPC thread or the main thread * bitcoin-cli, benchmarks and tests are only one thread (the main thread) -BEGIN VERIFY SCRIPT- sed -i --regexp-extended -e 's/MilliSleep\((\S+)\);/UninterruptibleSleep(std::chrono::milliseconds{\1});/g' $(git grep -l MilliSleep) -END VERIFY SCRIPT-
2019-10-30Merge #16839: Replace Connman and BanMan globals with NodeContext localWladimir J. van der Laan
362ded410b8cb1104b7ef31ff8488fec4824a7d5 Avoid using g_rpc_node global in wallet code (Russell Yanofsky) 8922d7f6b751a3e6b3b9f6fb7961c442877fb65a scripted-diff: Remove g_connman, g_banman globals (Russell Yanofsky) e6f4f895d5e42feaf7bfa5f41e80292aaa73cd7d Pass NodeContext, ConnMan, BanMan references more places (Russell Yanofsky) 4d5448c76b71c9d91399c31b043237091be2e5e7 MOVEONLY: Move NodeContext struct to node/context.h (Russell Yanofsky) 301bd41a2e6765b185bd55f4c541f9e27aeea29d scripted-diff: Rename InitInterfaces to NodeContext (Russell Yanofsky) Pull request description: This change is mainly a naming / organization change intended to simplify #10102. It: - Renames struct InitInterfaces to struct NodeContext and moves it from src/init.h to src/node/context.h. This is a cosmetic change intended to make the point of the struct more obvious. - Gets rid of BanMan and ConnMan globals making them NodeContext members instead. Getting rid of these globals has been talked about in past as a way to implement testing and simulations. Making them NodeContext members is a way of keeping them accessible without the globals. - Splits g_rpc_interfaces global into g_rpc_node and g_rpc_chain globals. This better separates node and wallet rpc methods. Node RPC methods should have access NodeContext, while wallet RPC methods should only have indirect access to node functionality via interfaces::Chain. - Adds NodeContext& references to interfaces::Chain class and the interfaces::MakeChain() function. This is needed to access ConnMan and BanMan instances without the globals. - Gets rid of redundant Node and Chain instances in Qt tests. This is needed due to the previous MakeChain change, and also makes test setup a little more straightforward. More cleanup could be done in the future, but it will require deduplication of bitcoind, bitcoin-qt, and TestingSetup init code. ACKs for top commit: laanwj: ACK 362ded410b8cb1104b7ef31ff8488fec4824a7d5 Tree-SHA512: 9ae6ff1e33423291d1e52056bac95e0874538390892a6e83c4c115b3c73155a8827c0191b46eb3d14e3b3f6c23ccb08095490880fbc3188026319c71739f7db2
2019-10-28Pass NodeContext, ConnMan, BanMan references more placesRussell Yanofsky
So g_connman and g_banman globals can be removed next commit.
2019-10-28scripted-diff: Rename InitInterfaces to NodeContextRussell Yanofsky
-BEGIN VERIFY SCRIPT- s() { git grep -l "$1" src | xargs sed -i "s/$1/$2/g"; } s 'struct InitInterfaces' 'struct NodeContext' s 'InitInterfaces interfaces' 'NodeContext node' s 'InitInterfaces& interfaces' 'NodeContext\& node' s 'InitInterfaces m_interfaces' 'NodeContext m_context' s 'InitInterfaces\* g_rpc_interfaces' 'NodeContext* g_rpc_node' s 'g_rpc_interfaces = &interfaces' 'g_rpc_node = \&node' s 'g_rpc_interfaces' 'g_rpc_node' s 'm_interfaces' 'm_context' s 'interfaces\.chain' 'node.chain' s '\(AppInitMain\|Shutdown\|Construct\)(interfaces)' '\1(node)' s 'init interfaces' 'chain clients' -END VERIFY SCRIPT-
2019-10-28refactor: Remove redundant c_str() calls in formattingWladimir J. van der Laan
Our formatter, tinyformat, *never* needs `c_str()` for strings. Remove redundant `c_str()` calls for: - `strprintf` - `LogPrintf` - `tfm::format`
2019-10-15Remove unused includespracticalswift
2019-10-03Don't rename main thread at process levelWladimir J. van der Laan
Set only the internal name. Fixes #17036 for both `bitcoind` and `bitcoin-qt`.
2019-09-23doc: Move doxygen intro to file for USE_MDFILE_AS_MANPAGEJon Layton
doc: Change header to notitle
2019-09-10Merge #16680: Preparations for more testchainsMarcoFalke
3bf9d8cac09fc88727ef2f2a2bea33b90b625e50 Testchains: Qt: Simplify network/chain styles (Jorge Timón) 052c54ecb02695e5d2694e8e0cbf5ccc89de86e8 Testchains: Generic selection with -chain=<str> in addition of -testnet and -regtest (Jorge Timón) Pull request description: Separated from #8994 as suggested by MarcoFalke and Sjors in https://github.com/bitcoin/bitcoin/pull/8994#issuecomment-522555390 You can't really test the qt changes on their own, so to test them, use #8994 . ACKs for top commit: MarcoFalke: ACK 3bf9d8cac09fc88727ef2f2a2bea33b90b625e50 Tree-SHA512: 5b5e6083ebc0a44505a507fac633e7af18037c85e5e73f5d1e6f7e730575d3297ba8a31d1c2441df623b273f061c32d8fa324f4aa6bead01d23e88582029b568
2019-09-10Merge #16489: log: harmonize bitcoind loggingfanquake
e90478f43e7bf9726ba033fde4a2776f9d5a9af4 log: harmonize bitcoind server logging (Jon Atack) Pull request description: Harmonize the user-facing output of the `bitcoind -daemon`, `bitcoin-cli help stop`, `bitcoin-cli stop`, and `bitcoind -version` commands to be consistent with each other as well as with the "Bitcoin Core is probably already running" messages, e.g. `git grep 'probably already running.")'`. Before: ``` $ bitcoind -regtest -daemon Bitcoin Core daemon starting $ bitcoind -regtest -daemon Error: Bitcoin Core is probably already running. $ bitcoind -regtest -version Bitcoin Core Daemon version v0.18.99.0-e653eeff76-dirty $ bitcoin-cli -regtest help stop stop Stop Bitcoin server. $ bitcoin-cli -regtest stop Bitcoin server stopping ``` these five commands output: "Bitcoin Core daemon" "Bitcoin Core" "Bitcoin Core Daemon" "Bitcoin server" "Bitcoin server" After this commit, they are all "Bitcoin Core". ``` $ bitcoind -regtest -daemon Bitcoin Core starting $ bitcoind -regtest -daemon Error: Bitcoin Core is probably already running. $ bitcoind -regtest -version Bitcoin Core version v0.18.99.0-e90478f43e-dirty $ bitcoin-cli -regtest help stop stop Request a graceful shutdown of Bitcoin Core. $ bitcoin-cli -regtest stop Bitcoin Core stopping ``` ACKs for top commit: practicalswift: ACK e90478f43e7bf9726ba033fde4a2776f9d5a9af4 (read code which looks good) practicalswift: ACK e90478f43e7bf9726ba033fde4a2776f9d5a9af4 -- diff looks correct fjahr: utACK e90478f michaelfolkson: ACK e90478f43e7bf9726ba033fde4a2776f9d5a9af4. Tested command outputs and as described. ariard: Tested ACK e90478f fanquake: ACK e90478f43e7bf9726ba033fde4a2776f9d5a9af4 Tree-SHA512: 9ee584d260b5c224463318a51c2856a7c0e463be039fea072e5d5bab8898f0043b3930cf887a47aafd0f3447adb551b5e47a4e98ebdefc6cdb8e77edde0347b0
2019-09-06Testchains: Generic selection with -chain=<str> in addition of -testnet and ↵Jorge Timón
-regtest
2019-08-19Merge #15864: Fix datadir handlingMarcoFalke
ffea41f5301d5582665cf10ba5c2b9547a1443de Enable all tests in feature_config_args.py (Hennadii Stepanov) 66f5c17f8a3fe06fc65191e379ffc04e43cbbc86 Use CheckDataDirOption() for code uniformity (Hennadii Stepanov) 7e33a18a34b1a9b0f115076c142661d6d30c0585 Fix datadir handling in bitcoin-cli (Hennadii Stepanov) b28dada37465c0a773cf08b0e6766f0081bcb943 Fix datadir handling in bitcoin-qt (Hennadii Stepanov) 50824093bb2d68fe1393dfd636fab5f8795faa5d Fix datadir handling in bitcoind (Hennadii Stepanov) 740d41ce9f7fdf209366e930bd0fdcc6b1bc6b79 Add CheckDataDirOption() function (Hennadii Stepanov) c1f325126cf51d28dce8da74bfdf5cd05ab237ea Return absolute path early in AbsPathForConfigVal (Hennadii Stepanov) Pull request description: Fix #15240, see: https://github.com/bitcoin/bitcoin/issues/15240#issuecomment-487353760 Fix #15745 Fix broken `feature_config_args.py` tests (disabled by MarcoFalke@fabe28a0cdcfa13e0e595a0905e3642a960d3077). All test are enabled now. This PR is alternative to #13621. User's `$HOME` directory is not touched unnecessarily now. ~To make reviewing easier only `bitcoind` code is modified (neither `bitcoin-cli` nor `bitcoin-qt`).~ Refs: - https://github.com/bitcoin/bitcoin/issues/15745#issuecomment-479852569 by **laanwj** - #16220 Top commit has no ACKs. Tree-SHA512: 4a4cda10e0b67c8f374da0c9567003d2b566d948e7f8550fe246868b5794c15010e88ea206009480b9cd2f737f310a15e984f920730448f99a895893bed351df
2019-08-01log: harmonize bitcoind server loggingJon Atack
Harmonize the user-facing output of the `bitcoind -daemon`, `bitcoin-cli help stop`, `bitcoin-cli stop`, and `bitcoind -version` commands to be consistent with each other as well as with the "Bitcoin Core is probably already running" messages, e.g. `git grep 'probably already running.")'`.
2019-07-28Trivial: add missing spaceDavid A. Harding
2019-07-24Fix datadir handling in bitcoindHennadii Stepanov
This prevents premature tries to access or create the default datadir. This is useful when the -datadir option is specified and the default datadir is unreachable.
2019-07-24Refactor out translation.hHennadii Stepanov
This is a prerequisite for introducing bilingual error messages. Note: #includes are arranged by clang-format-diff.py script.
2019-07-11init: Use InitError for all errors in bitcoind/qtMarcoFalke
Also, remove unused <boost/thread.hpp> include (and others)
2019-06-13scripted-diff: Replace fprintf with tfm::formatMarcoFalke
-BEGIN VERIFY SCRIPT- sed -i --regexp-extended -e 's/fprintf\(std(err|out), /tfm::format(std::c\1, /g' $(git grep -l 'fprintf(' -- ':(exclude)src/crypto' ':(exclude)src/leveldb' ':(exclude)src/univalue' ':(exclude)src/secp256k1') -END VERIFY SCRIPT- fixup! scripted-diff: Replace fprintf with tfm::format
2019-06-02Make reasoning about dependencies easier by not including unused dependenciespracticalswift
2019-04-29threads: introduce util/threadnames, refactor thread namingJames O'Beirne
This work is prerequisite to attaching thread names to log lines and deadlock debug utilities. This code allows setting of an "internal" threadname per thread on platforms where thread_local is available. This commit also moves RenameThread() out of a more general module and adds a numeric suffix to disambiguate between threads with the same name. It explicitly names a few main threads using the new util::ThreadRename().
2018-11-23Merge #14521: qt, docs: Fix `bitcoin-qt -version` output formattingWladimir J. van der Laan
60ae463a68206b08faaadfbb023d7ede78fff784 Fix `bitcoin-qt -version` output formatting (Hennadii Stepanov) Pull request description: This PR makes command line output of `bitcoin-qt -version` formatted in the same way as `bitcoind -version` output. Before: ![screenshot from 2018-10-19 20-16-42](https://user-images.githubusercontent.com/32963518/47233718-434a2a80-d3dc-11e8-90d4-84dd23e8ac3b.png) After: ![screenshot from 2018-10-19 20-22-09](https://user-images.githubusercontent.com/32963518/47233888-b653a100-d3dc-11e8-9155-000b517a8e7b.png) Tree-SHA512: fd8bd20e2108b9562bcbf6c094f950e867a5755994e8acc28b07e52fe73d04f783201c20bde47be2083ce89fb3ef9749f9c3757d479ad6c48ed09c633155f47e
2018-11-06Pass chain and client variables where neededRussell Yanofsky
This commit does not change behavior. All it does is pass new function parameters. It is easiest to review this change with: git log -p -n1 -U0 --word-diff-regex=.
2018-11-05Fix `bitcoin-qt -version` output formattingHennadii Stepanov
2018-11-04scripted-diff: Move util files to separate directory.Jim Posen
-BEGIN VERIFY SCRIPT- mkdir -p src/util git mv src/util.h src/util/system.h git mv src/util.cpp src/util/system.cpp git mv src/utilmemory.h src/util/memory.h git mv src/utilmoneystr.h src/util/moneystr.h git mv src/utilmoneystr.cpp src/util/moneystr.cpp git mv src/utilstrencodings.h src/util/strencodings.h git mv src/utilstrencodings.cpp src/util/strencodings.cpp git mv src/utiltime.h src/util/time.h git mv src/utiltime.cpp src/util/time.cpp sed -i 's/<util\.h>/<util\/system\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilmemory\.h>/<util\/memory\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilmoneystr\.h>/<util\/moneystr\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilstrencodings\.h>/<util\/strencodings\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utiltime\.h>/<util\/time\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/BITCOIN_UTIL_H/BITCOIN_UTIL_SYSTEM_H/g' src/util/system.h sed -i 's/BITCOIN_UTILMEMORY_H/BITCOIN_UTIL_MEMORY_H/g' src/util/memory.h sed -i 's/BITCOIN_UTILMONEYSTR_H/BITCOIN_UTIL_MONEYSTR_H/g' src/util/moneystr.h sed -i 's/BITCOIN_UTILSTRENCODINGS_H/BITCOIN_UTIL_STRENCODINGS_H/g' src/util/strencodings.h sed -i 's/BITCOIN_UTILTIME_H/BITCOIN_UTIL_TIME_H/g' src/util/time.h sed -i 's/ util\.\(h\|cpp\)/ util\/system\.\1/g' src/Makefile.am sed -i 's/utilmemory\.\(h\|cpp\)/util\/memory\.\1/g' src/Makefile.am sed -i 's/utilmoneystr\.\(h\|cpp\)/util\/moneystr\.\1/g' src/Makefile.am sed -i 's/utilstrencodings\.\(h\|cpp\)/util\/strencodings\.\1/g' src/Makefile.am sed -i 's/utiltime\.\(h\|cpp\)/util\/time\.\1/g' src/Makefile.am sed -i 's/-> util ->/-> util\/system ->/' test/lint/lint-circular-dependencies.sh sed -i 's/src\/util\.cpp/src\/util\/system\.cpp/g' test/lint/lint-format-strings.py test/lint/lint-locale-dependence.sh sed -i 's/src\/utilmoneystr\.cpp/src\/util\/moneystr\.cpp/g' test/lint/lint-locale-dependence.sh sed -i 's/src\/utilstrencodings\.\(h\|cpp\)/src\/util\/strencodings\.\1/g' test/lint/lint-locale-dependence.sh sed -i 's/src\\utilstrencodings\.cpp/src\\util\\strencodings\.cpp/' build_msvc/libbitcoinconsensus/libbitcoinconsensus.vcxproj -END VERIFY SCRIPT-
2018-09-30utils: Convert Windows args to utf-8 stringChun Kuan Lee
2018-08-24util: Replace boost::signals2 with std::functionMarcoFalke
2018-08-04[docs] Reformat -help output for help2manTim Ruffing
This commit slightly changes the format of the "Usage" strings in CLI `-help` messages to meet the expection of the help2man tool, which we use to generate man pages. On the way, we remove a few calls to `strprintf()`, which became superficial after commit 32fbfda.
2018-07-30Ignore unknown config file options for nowPieter Wuille
2018-07-23Merge #13742: doc: Adjust bitcoincore.org linksWladimir J. van der Laan
fa451511a1150cdc19475dc0110fdf5e8ea4821f doc: Adjust bitcoincore.org links (MarcoFalke) Pull request description: Minor adjustments to our https://bitcoincore.org/ links: Mainly adding links of the Bitcoin Core Github mirror and Bitcoin Core website to the doxygen introduction. (See e.g. current master: https://dev.visucore.com/bitcoin/doxygen/index.html). Also removing the link to bitcoin.org, to not imply there is only one resource that educates about bitcoin. Tree-SHA512: d4d50f6de4d4b412203934e947889ebc0f564747e26f9190a2cff64234bf9fc3d56b8f056651550ce568170fba448559fa005959ef4e504d990e2fbc96a2ed77
2018-07-22doc: Adjust bitcoincore.org linksMarcoFalke
2018-07-22trivial: remove unneeded includeNikolay Mitev
2018-06-25Break circular dependency: init -> * -> init by extracting shutdown.hBen Woosley
Most includers just wanted to react to pending shutdown. This isolates access to `fRequestShutdown` and limits access to the shutdown api functions, including the new `AbortShutdown` for setting it to `false`. Note I originally called `AbortShutdown` `CancelShutdown` but that name was already taken by winuser.h https://travis-ci.org/bitcoin/bitcoin/jobs/386913329 This change also triggered a build error in bench. Fixing it required moving LIBBITCOIN_SERVER after LIBBITCOIN_WALLET in bench_bench_bitcoin_LDADD To make server definitions in src/net.cpp available to wallet methods in src/wallet/wallet.cpp. Specifically, solving: libbitcoin_wallet.a(libbitcoin_wallet_a-wallet.o): In function `CWalletTx::RelayWalletTransaction(CConnman*)': wallet.cpp:(.text+0x3f0e): undefined reference to `CConnman::NodeFullyConnected(CNode const*)' collect2: error: ld returned 1 exit status https://travis-ci.org/bitcoin/bitcoin/jobs/392133581 Need for remaining init.h includes confirmed via a thorough search with a more specific regex: \bInterrupt\(\)|\bShutdown\(\)|\bInitLogging\(\)|\bInitParameterInteraction\(\)|\bAppInitBasicSetup\(\)|\bAppInitParameterInteraction\(\)|\bAppInitSanityChecks\(\)|\bAppInitLockDataDirectory\(\)|\bAppInitMain\(\)|\bSetupServerArgs\(\)|\bLicenseInfo\(\)|g_wallet_init_interface|init.h
2018-06-12Add unavailable options to hidden options categoryAndrew Chow
Options that are not available (but known in the source code) will cause an error if they are specified. Make these options "available" by adding them to the hidden options category to prevent conf files from failing when shared between binaries that have different options available.
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