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2023-01-03refactor: use braced init for integer constants instead of c style castsPasta
2022-12-24scripted-diff: Bump copyright headersHennadii Stepanov
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT- Commits of previous years: - 2021: f47dda2c58b5d8d623e0e7ff4e74bc352dfa83d7 - 2020: fa0074e2d82928016a43ca408717154a1c70a4db - 2019: aaaaad6ac95b402fe18d019d67897ced6b316ee0
2022-05-05Sanity assert GetAncestor() != nullptr where appropriateAdam Jonas
Add sanity asserts for return value of `CBlockIndex::GetAncestor()` where appropriate. In validation.cpp `CheckSequenceLocks`, check the return value of `tip->GetAncestor(maxInputHeight)` stored into `lp->maxInputBlock`. If it ever returns `nullptr` because the ancestor isn't found, it's going to be a bad bug to keep going, since a `LockPoints` object with the `maxInputBlock` member set to `nullptr` signifies no relative lock time. In the other places, the added asserts would prevent accidental dereferencing of a null pointer which is undefined behavior. Co-Authored-By: Aurèle Oulès <aurele@oules.com> Co-Authored-By: danra <danra@users.noreply.github.com>
2022-01-28trivial: comment tweaksAnthony Towns
2022-01-28Merge bitcoin/bitcoin#23508: Add getdeploymentinfo RPCMarcoFalke
a3809228917b8f750090c8bfec8e283391dbb524 Release notes for getdeploymentinfo rpc (Anthony Towns) 240cad09baefcf363cce36a4b2795122adfce27f rpc: getdeploymentinfo: include signalling info (Anthony Towns) 376c0c6dae2bebbb3e1352377e71fb1996d09f64 rpc: getdeploymentinfo: include block hash/height (Anthony Towns) a7469bcd35692d56f57e91b3f21d30855bdf6531 rpc: getdeploymentinfo: change stats to always refer to current period (Anthony Towns) 7f15c1841b98de6931a7ac68e16635a05d3e96cf rpc: getdeploymentinfo: allow specifying a blockhash other than tip (Anthony Towns) fd826130a0a4e67fdc26f8064f4ecb4ff79b3333 rpc: move softfork info from getblockchaininfo to getdeploymentinfo (Anthony Towns) Pull request description: The aim of this PR is to improve the ability to monitor soft fork status. It first moves the softfork section from getblockchaininfo into a new RPC named getdeploymentinfo, which is then also able to query the status of forks at an arbitrary block rather than only at the tip. In addition, bip9 status is changed to indicate the status of the given block, rather than just for the next block, and an additional field is included to indicate whether each block in the signalling period signaled. ACKs for top commit: laanwj: Code review and lightly tested ACK a3809228917b8f750090c8bfec8e283391dbb524 Sjors: tACK a3809228917b8f750090c8bfec8e283391dbb524 fjahr: tACK a3809228917b8f750090c8bfec8e283391dbb524 Tree-SHA512: 7417d733b47629f229c5128586569909250481a3e94356c52fe67a03fd42cd81745246e384b98c4115fb61587714c879e4bc3e5f5c74407d9f8f6773472a33cb
2022-01-15rpc: getdeploymentinfo: include signalling infoAnthony Towns
2022-01-15rpc: getdeploymentinfo: change stats to always refer to current periodAnthony Towns
On a period boundary, getdeploymentinfo (and previously getblockchaininfo) would report the status and statistics for the next block rather than the current block. Change this to always report the status/statistics of the current block, but add status-next to report the status for the next block.
2021-12-30scripted-diff: Bump copyright headersHennadii Stepanov
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT- Commits of previous years: * 2020: fa0074e2d82928016a43ca408717154a1c70a4db * 2019: aaaaad6ac95b402fe18d019d67897ced6b316ee0
2021-06-30[refactor] Move ComputeBlockVersion into VersionBitsCacheAnthony Towns
This also changes ComputeBlockVersion to take the versionbits cache mutex once, rather than once for each versionbits deployment.
2021-06-30[move-only] Move ComputeBlockVersion from validation to versionbitsAnthony Towns
2021-06-30[refactor] versionbits: make VersionBitsCache a full classAnthony Towns
Moves the VersionBits* functions to be methods of the cache class, and makes the cache and its lock private to the class.
2021-06-29versionbits: Use dedicated lock instead of cs_mainAnthony Towns
2021-04-12versionbits: simplify state transitionsAnthony Towns
This removes the DEFINED->FAILED transition and changes the STARTED->FAILED transition to only occur if signalling didn't pass the threshold. This ensures that it is always possible for activation to occur, no matter what settings are chosen, or the speed at which blocks are found.
2021-04-12versionbits: Add explicit NEVER_ACTIVE deploymentsAnthony Towns
Previously we used deployments that would timeout prior to Bitcoin's invention, which allowed the deployment to still be activated in unit tests. This switches those deployments to be truly never active.
2021-04-12versionbits: Add support for delayed activationAnthony Towns
2019-12-30scripted-diff: Bump copyright of files changed in 2019MarcoFalke
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT-
2019-08-15doc: Improve versionbits.h documentationAntoine Riard
2018-09-23MOVEONLY: Move versionbits info out of versionbits.oJorge Timón
2018-07-27Update copyright headers to 2018DrahtBot
2018-03-09scripted-diff: Convert 11 enums into scoped enums (C++11)practicalswift
-BEGIN VERIFY SCRIPT- sed -i 's/enum DBErrors/enum class DBErrors/g' src/wallet/walletdb.h git grep -l DB_ | xargs sed -i 's/DB_\(LOAD_OK\|CORRUPT\|NONCRITICAL_ERROR\|TOO_NEW\|LOAD_FAIL\|NEED_REWRITE\)/DBErrors::\1/g' sed -i 's/^ DBErrors::/ /g' src/wallet/walletdb.h sed -i 's/enum VerifyResult/enum class VerifyResult/g' src/wallet/db.h sed -i 's/\(VERIFY_OK\|RECOVER_OK\|RECOVER_FAIL\)/VerifyResult::\1/g' src/wallet/db.cpp sed -i 's/enum ThresholdState/enum class ThresholdState/g' src/versionbits.h git grep -l THRESHOLD_ | xargs sed -i 's/THRESHOLD_\(DEFINED\|STARTED\|LOCKED_IN\|ACTIVE\|FAILED\)/ThresholdState::\1/g' sed -i 's/^ ThresholdState::/ /g' src/versionbits.h sed -i 's/enum SigVersion/enum class SigVersion/g' src/script/interpreter.h git grep -l SIGVERSION_ | xargs sed -i 's/SIGVERSION_\(BASE\|WITNESS_V0\)/SigVersion::\1/g' sed -i 's/^ SigVersion::/ /g' src/script/interpreter.h sed -i 's/enum RetFormat {/enum class RetFormat {/g' src/rest.cpp sed -i 's/RF_\(UNDEF\|BINARY\|HEX\|JSON\)/RetFormat::\1/g' src/rest.cpp sed -i 's/^ RetFormat::/ /g' src/rest.cpp sed -i 's/enum HelpMessageMode {/enum class HelpMessageMode {/g' src/init.h git grep -l HMM_ | xargs sed -i 's/HMM_BITCOIN/HelpMessageMode::BITCOIN/g' sed -i 's/^ HelpMessageMode::/ /g' src/init.h sed -i 's/enum FeeEstimateHorizon/enum class FeeEstimateHorizon/g' src/policy/fees.h sed -i 's/enum RBFTransactionState/enum class RBFTransactionState/g' src/policy/rbf.h git grep -l RBF_ | xargs sed -i 's/RBF_TRANSACTIONSTATE_\(UNKNOWN\|REPLACEABLE_BIP125\|FINAL\)/RBFTransactionState::\1/g' sed -i 's/^ RBFTransactionState::/ /g' src/policy/rbf.h sed -i 's/enum BlockSource {/enum class BlockSource {/g' src/qt/clientmodel.h git grep -l BLOCK_SOURCE_ | xargs sed -i 's/BLOCK_SOURCE_\(NONE\|REINDEX\|DISK\|NETWORK\)/BlockSource::\1/g' sed -i 's/^ BlockSource::/ /g' src/qt/clientmodel.h sed -i 's/enum FlushStateMode {/enum class FlushStateMode {/g' src/validation.cpp sed -i 's/FLUSH_STATE_\(NONE\|IF_NEEDED\|PERIODIC\|ALWAYS\)/FlushStateMode::\1/g' src/validation.cpp sed -i 's/^ FlushStateMode::/ /g' src/validation.cpp sed -i 's/enum WitnessMode {/enum class WitnessMode {/g' src/test/script_tests.cpp sed -i 's/WITNESS_\(NONE\|PKH\|SH\)/WitnessMode::\1/g' src/test/script_tests.cpp sed -i 's/^ WitnessMode::/ /g' src/test/script_tests.cpp -END VERIFY SCRIPT-
2018-01-03Increment MIT Licence copyright header year on files modified in 2017Akira Takizawa
2017-11-16scripted-diff: Replace #include "" with #include <> (ryanofsky)MeshCollider
-BEGIN VERIFY SCRIPT- for f in \ src/*.cpp \ src/*.h \ src/bench/*.cpp \ src/bench/*.h \ src/compat/*.cpp \ src/compat/*.h \ src/consensus/*.cpp \ src/consensus/*.h \ src/crypto/*.cpp \ src/crypto/*.h \ src/crypto/ctaes/*.h \ src/policy/*.cpp \ src/policy/*.h \ src/primitives/*.cpp \ src/primitives/*.h \ src/qt/*.cpp \ src/qt/*.h \ src/qt/test/*.cpp \ src/qt/test/*.h \ src/rpc/*.cpp \ src/rpc/*.h \ src/script/*.cpp \ src/script/*.h \ src/support/*.cpp \ src/support/*.h \ src/support/allocators/*.h \ src/test/*.cpp \ src/test/*.h \ src/wallet/*.cpp \ src/wallet/*.h \ src/wallet/test/*.cpp \ src/wallet/test/*.h \ src/zmq/*.cpp \ src/zmq/*.h do base=${f%/*}/ relbase=${base#src/} sed -i "s:#include \"\(.*\)\"\(.*\):if test -e \$base'\\1'; then echo \"#include <\"\$relbase\"\\1>\\2\"; else echo \"#include <\\1>\\2\"; fi:e" $f done -END VERIFY SCRIPT-
2017-11-06Always-active versionbits supportPieter Wuille
2017-08-16Declare single-argument (non-converting) constructors "explicit"practicalswift
In order to avoid unintended implicit conversions.
2017-08-16Merge #10957: Avoid returning a BIP9Stats object with uninitialized valuesMarcoFalke
3eb53b867 Avoid returning a BIP9Stats object with uninitialized values (practicalswift) Pull request description: Uninitialized data potentially used in `rpc/blockchain.cpp`: ``` static UniValue BIP9SoftForkDesc(const Consensus::Params& consensusParams, Consensus::DeploymentPos id) { ... const ThresholdState thresholdState = VersionBitsTipState(consensusParams, id); ... if (THRESHOLD_STARTED == thresholdState) { UniValue statsUV(UniValue::VOBJ); BIP9Stats statsStruct = VersionBitsTipStatistics(consensusParams, id); statsUV.push_back(Pair("period", statsStruct.period)); statsUV.push_back(Pair("threshold", statsStruct.threshold)); statsUV.push_back(Pair("elapsed", statsStruct.elapsed)); statsUV.push_back(Pair("count", statsStruct.count)); statsUV.push_back(Pair("possible", statsStruct.possible)); rv.push_back(Pair("statistics", statsUV)); } ... return rv; } ``` Friendly ping @pinheadmz :-) Tree-SHA512: cc1debe11d81157b9fa8e6064bfec199524cd1e2d0230ff35f45d97ecabbc664df8423edb1c9e4ba3daf19bbd51ab87bb50e5e5cd279be1d2aa1f7d8b300f148
2017-08-07scripted-diff: Use the C++11 keyword nullptr to denote the pointer literal ↵practicalswift
instead of the macro NULL -BEGIN VERIFY SCRIPT- sed -i 's/\<NULL\>/nullptr/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h src/qt/*/*.cpp src/qt/*/*.h src/wallet/*/*.cpp src/wallet/*/*.h src/support/allocators/*.h sed -i 's/Prefer nullptr, otherwise SAFECOOKIE./Prefer NULL, otherwise SAFECOOKIE./g' src/torcontrol.cpp sed -i 's/tor: Using nullptr authentication/tor: Using NULL authentication/g' src/torcontrol.cpp sed -i 's/METHODS=nullptr/METHODS=NULL/g' src/test/torcontrol_tests.cpp src/torcontrol.cpp sed -i 's/nullptr certificates/NULL certificates/g' src/qt/paymentserver.cpp sed -i 's/"nullptr"/"NULL"/g' src/torcontrol.cpp src/test/torcontrol_tests.cpp -END VERIFY SCRIPT-
2017-08-01Avoid returning a BIP9Stats object with uninitialized valuespracticalswift
Uninitialized data potentially used in `rpc/blockchain.cpp`: ``` static UniValue BIP9SoftForkDesc(const Consensus::Params& consensusParams, Consensus::DeploymentPos id) { ... const ThresholdState thresholdState = VersionBitsTipState(consensusParams, id); ... if (THRESHOLD_STARTED == thresholdState) { UniValue statsUV(UniValue::VOBJ); BIP9Stats statsStruct = VersionBitsTipStatistics(consensusParams, id); statsUV.push_back(Pair("period", statsStruct.period)); statsUV.push_back(Pair("threshold", statsStruct.threshold)); statsUV.push_back(Pair("elapsed", statsStruct.elapsed)); statsUV.push_back(Pair("count", statsStruct.count)); statsUV.push_back(Pair("possible", statsStruct.possible)); rv.push_back(Pair("statistics", statsUV)); } ... return rv; } ```
2017-06-28Use the override specifier (C++11) where we expect to be overriding the ↵practicalswift
virtual function of a base class
2017-06-26Merge #9544: [trivial] Add end of namespace comments. Improve consistency.Wladimir J. van der Laan
5a9b508 [trivial] Add end of namespace comments (practicalswift) Tree-SHA512: 92b0fcae4d1d3f4da9e97569ae84ef2d6e09625a5815cd0e5f0eb6dd2ecba9852fa85c184c5ae9de5117050330ce995e9867b451fa8cd5512169025990541a2b
2017-05-31[trivial] Add end of namespace commentspracticalswift
2017-05-30scripted-diff: s/BIP9DeploymentInfo/VBDeploymentInfo/Jorge Timón
-BEGIN VERIFY SCRIPT- sed -i 's/BIP9DeploymentInfo/VBDeploymentInfo/' ./src/*.h ./src/*.cpp ./src/*/*.h ./src/*/*.cpp ./src/*/*/*.h ./src/*/*/*.cpp ; -END VERIFY SCRIPT-
2017-03-24RPC: getblockchaininfo: BIP9 statsMatthew Zipkin
add RPC tests for BIP9 counting stats
2017-03-14Don't require segwit in getblocktemplate for segwit signalling or miningSuhas Daftuar
Segwit's version bit will be signalled for all invocations of CreateNewBlock, and not specifying segwit only will cause CreateNewBlock to skip transactions with witness from being selected.
2016-10-19RPC: augment getblockchaininfo bip9_softforks datamruddy
2016-06-22BIP141: Commitment structure and deploymentPieter Wuille
Includes a fix by Suhas Daftuar and LongShao007
2016-06-08Merge #7935: Versionbits: GBT supportPieter Wuille
12c708a getblocktemplate: Use version/force mutation to support pre-BIP9 clients (Luke Dashjr) 9879060 getblocktemplate: Explicitly handle the distinction between GBT-affecting softforks vs not (Luke Dashjr) 72cd6b2 qa/rpc-tests: bip9-softforks: Add tests for getblocktemplate versionbits updates (Luke Dashjr) d3df40e Implement BIP 9 GBT changes (Luke Dashjr)
2016-06-06getblocktemplate: Explicitly handle the distinction between GBT-affecting ↵Luke Dashjr
softforks vs not
2016-06-06Implement BIP 9 GBT changesLuke Dashjr
- BIP9DeploymentInfo struct for static deployment info - VersionBitsDeploymentInfo: Avoid C++11ism by commenting parameter names - getblocktemplate: Make sure to set deployments in the version if it is LOCKED_IN - In this commit, all rules are considered required for clients to support
2016-04-01Fix typo: Optimizaton -> Optimizationpaveljanik
2016-03-15BIP9 ImplementationPieter Wuille
Inspired by former implementations by Eric Lombrozo and Rusty Russell, and based on code by Jorge Timon.
generated by cgit v1.2.3 (git 2.26.2) at 2025-02-01 13:40:56 +0000