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2018-08-09Use 71 byte signature for DUMMY_SIGNATURE_CREATORAndrew Chow
Changes DUMMY_SIGNATURE_CREATOR to create 71 byte dummy signatures. Update comments to reflect this change
2018-08-09Always create 70 byte signatures with low R valuesAndrew Chow
When extra entropy is not specified by the caller, CKey::Sign will now always create a signature that has a low R value and is at most 70 bytes. The resulting signature on the stack will be 71 bytes when the sighash byte is included. Using low R signatures means that the resulting DER encoded signature will never need to have additional padding to account for high R values.
2018-08-10wallet: shuffle coins before grouping, where warrantedKarl-Johan Alm
Issue brought up in https://github.com/bitcoin/bitcoin/pull/12257\#discussion_r204554549
2018-08-09Introduce a maximum size for locators.Gregory Maxwell
The largest sensible size for a locator is log in the number of blocks. But, as noted by Coinr8d on BCT a maximum size message could encode a hundred thousand locators. If height were used to limit the messages that could open new attacks where peers on long low diff forks would get disconnected and end up stuck. Ideally, nodes first first learn to limit the size of locators they send before limiting what would be processed, but common implementations back off with an exponent of 2 and have an implicit limit of 2^32 blocks, so they already cannot produce locators over some size. This sets the limit to an absurdly high amount of 101 in order to maximize compatibility with existing software.
2018-08-09Use pushKV in some new PSBT RPCs.Daniel Kraft
Most of the code uses UniValue::pushKV where appropriate, but some new RPC code related to PSBTs did not.
2018-08-09Merge leveldb subtreeMarcoFalke
Merge commit 'ec749b1bcdf2483b642fb51d635800e272c68ba6' into HEAD
2018-08-09Merge #13911: doc: Revert translated string change, clarify wallet log messagesMarcoFalke
c4a884d555 Trivial: Revert translated string change, clarify wallet log messages (Pierre Rochard) Pull request description: Fixes https://github.com/bitcoin/bitcoin/pull/12992 post-merge nits from @jnewbery Tree-SHA512: 002d8a69b489fd216e15b7d6200d7117c489b32405d5e9f514f120d43113fd97ca2f235452b0093e0760bc03baf714edc4564ae14af8456e1b2a54f83c577bf3
2018-08-09Merge #13876: wallet: Catch filesystem_error and raise InitErrorMarcoFalke
fa8527ffec wallet: Catch filesystem_error and raise InitError (MarcoFalke) Pull request description: Fixes #13754 by restoring the previous behaviour Tree-SHA512: f64052e89f6b332be395df2a5ea6f227c213fa2f38e415e83f30a4fad0938e947e5cddff7902368a43c07be135955a31b90f7eac5a46875c58d54ea95f87f6e6
2018-08-08Trivial: Revert translated string change, clarify wallet log messagesPierre Rochard
2018-08-08Merge #13894: shutdown: Stop threads before resetting ptrsWladimir J. van der Laan
faab63111d8f27335aa1f09c1a48da3be45135de shutdown: Stop threads before resetting ptrs (MarcoFalke) Pull request description: On shutdown some threads would continue to run after or during a pointer reset. This leads to occasional segfaults on shutdown. Fix this by resetting the smart pointers after all threads that might read from them have been stopped. This should fix: * A segfault in the txindex thread, that occurs when the txindex destructor is done, but the thread was not yet stopped (as this is done in the base index destructor) * A segfault in the scheduler thread, which dereferences conman. (e.g. CheckForStaleTipAndEvictPeers) Tree-SHA512: abbcf67fadd088e10fe8c384fadfb90bb115d5317145ccb5363603583b320efc18131e46384f55a9bc574969013dfcbd08c49e0d42c004ed7212eca193858ab2
2018-08-08Merge #13780: 0.17: Pre-branch maintenanceWladimir J. van der Laan
3fc20632a3ad30809356a58d2cf0ea4a4ad4cec3 qt: Set BLOCK_CHAIN_SIZE = 220 (DrahtBot) 2b6a2f4a28792f2fe9dc1be843b1ff1ecae35e8a Regenerate manpages (DrahtBot) eb7daf4d600eeb631427c018a984a77a34aca66e Update copyright headers to 2018 (DrahtBot) Pull request description: Some trivial maintenance to avoid having to do it again after the 0.17 branch off. (The scripts to do this are in `./contrib/`) Tree-SHA512: 16b2af45e0351b1c691c5311d48025dc6828079e98c2aa2e600dc5910ee8aa01858ca6c356538150dc46fe14c8819ed8ec8e4ec9a0f682b9950dd41bc50518fa
2018-08-07[Docs] upgrade rescan time warning from minutes to >1 hourMason Simon
2018-08-07Merge #13812: wallet: sum ancestors rather than taking max in output groupsWladimir J. van der Laan
23fbbb100f63cb621b4b901dac0c0f16d7d74bc7 wallet: sum ancestors rather than taking max in output groups (Karl-Johan Alm) Pull request description: This is pointed out in https://github.com/bitcoin/bitcoin/pull/12257#discussion_r204549758. Basically, the ancestors gives an indication as to how many ancestors the resulting transaction will have, which is more precise when summing up the values, rather than taking the maximum, since all the coins in the group will become ancestors if selected. Tree-SHA512: 0588c4b6059669650614817e041526a2ab89dda8c07fca8e077c7669dca1fed51cd164f7df56340840ab60285d48f3b140dcee64f64bf696b2dd4ab16d556a13
2018-08-07Merge #13843: [trivial] Add doxygen-compatible comments to CAffectedKeysVisitorWladimir J. van der Laan
3339d845354c9c357ec90505192748d9d639e72e [trivial] add doxygen-compatible comments to CAffectedKeysVisitor (Pierre Rochard) Pull request description: Tree-SHA512: 0003fde198a6977d0c8988efc8f76428f9e095009fddf131b07bd9809ef76a778c86bb2b1305e33df16101b6b703cf43eb6193462bb9f3687f98c1d9b109dd96
2018-08-07Merge #13895: Docs: fix GetWarnings docs to reflect behaviorMarcoFalke
13bb5cae31 Docs: fix GetWarnings docs to reflect behavior (Ben Woosley) Pull request description: In "gui", it returns all warnings, joined by a separator In "statusbar", it returns the last warning set which seems notionally to be the most important, though that is debatable Tree-SHA512: 5fc0dc68d143a040b7b893b7176188e2b064c2cf1d559420906e4de636e16e9ab7451a1b87603020a7a8f66d6b94f4ee6c7da2697efad879f9e6de9c0e0c9ac1
2018-08-07Merge #13527: policy: Remove promiscuousmempoolflagsWladimir J. van der Laan
faa24441ec047ec336b86f586016b9d318c1c0ad policy: Remove promiscuousmempoolflags (MarcoFalke) Pull request description: It seems odd to clutter validation code with features that can only ever be used for testing (testnet or regtest). Removing that test-only code makes the mempool logic less painful to understand and easier to reason about when changed or refactored in the future. Tree-SHA512: 3b897aa9604ac8d82ebe9573c6efd468c93ddaa08d378ebc902e247b7aa6c68fcde71e5b449c08f17a067146cdc66dc50a67ce06d07607c27e5189a49c3fba3f
2018-08-07Merge #13657: wallet: assert to ensure accuracy of ↵Wladimir J. van der Laan
CMerkleTx::GetBlocksToMaturity 93de2891fa9cb8314573ba3a6ab764bc9c52444d wallet: assert to ensure accuracy of CMerkleTx::GetBlocksToMaturity (Ben Woosley) Pull request description: According to my understanding, it should not be possible for coinbase transactions to be conflicting, thus it should not be possible for GetDepthInMainChain to return a negative result. If it did, this would also result in innacurate results for GetBlocksToMaturity due to the math therein. asserting ensures accuracy. Tree-SHA512: 8e71c26f09fe457cfb00c362ca27066f7f018ea2af1f395090fdc7fd9f5964b76f4317c23f7a4923776f00087558511da5c1c368095be39fb1bacc614a93c32f
2018-08-07Merge #13667: wallet: Fix backupwallet for multiwalletsWladimir J. van der Laan
a1a998cf24c0cf1232e44ec8eaf2ad6875ab5153 wallet: Fix backupwallet for multiwallets (Daniel Kraft) Pull request description: `backupwallet` was broken for multiwallets in their own directories (i.e. something like `DATADIR/wallets/mywallet/wallet.dat`). In this case, the backup would use `DATADIR/wallets/wallet.dat` as source file and not take the specific wallet's directory into account. This led to either an error during the backup (if the wrong source file was not present) or would silently back up the wrong wallet; especially the latter behaviour can be quite bad for users. Tree-SHA512: 7efe2450ca047e40719fcc7cc211ed94699056020ac737cada7b59e8240298675960570c45079add424d0aab520437d5050d956acd695a9c2452dd4317b4d2c4
2018-08-07Merge #13872: [docs] Reformat -help output for help2manWladimir J. van der Laan
7272fdcfe7370412b34a96bc19f3819e03169ef7 [docs] Reformat -help output for help2man (Tim Ruffing) Pull request description: 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. Before: ![screenshot from 2018-08-04 12-11-25](https://user-images.githubusercontent.com/1071625/43675564-6e2e016c-97e2-11e8-8de7-0912a4088efd.png) After: ![screenshot from 2018-08-04 12-11-46](https://user-images.githubusercontent.com/1071625/43675566-712d7032-97e2-11e8-85a7-5decc6dcb4b2.png) Tree-SHA512: 9752ee0d0fde0b084e00232609866291ff493f4feb45919279b0f142b04635c049ddd2bf71ff6ad57d4ae1ed37103348640d253bb4f0b3e16b7fd2bb4b2a6fba
2018-08-06Docs: fix GetWarnings docs to reflect behaviorBen Woosley
In "gui", it returns all warnings, joined by a separator In "statusbar", it returns just the first warning
2018-08-06shutdown: Stop threads before resetting ptrsMarcoFalke
2018-08-04wallet: Catch filesystem_error and raise InitErrorMarcoFalke
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.
2018-08-03[trivial] add doxygen-compatible comments to CAffectedKeysVisitorPierre Rochard
2018-08-02[wallet] Add wallet name to log messagesPierre Rochard
After multiple wallets became supported, wallet-related log messages became ambiguous as to which wallet they were being emitted by. fixes #11317
2018-08-02trivial: correct typosVarunram
2018-08-02gui: Pull initial 017x translations from transifexWladimir J. van der Laan
Tree-SHA512: 4372a0602587e2bfceae69e3c90726c5d4a9d34a934dac9d000a9611fa7fca51e9d0fbacaee60decbea09294e53f94259ddcef2b3f876fefa1fd9f8a4dc25188
2018-08-02Merge #13791: gui: Reject dialogs if key escape is pressedWladimir J. van der Laan
7bf22bf0c21d13557ec46a67413819ebcabc3df0 gui: Reject options dialog when key escape is pressed (João Barbosa) 4a43306a4f643cf0d356d5d5e16913541f1bc893 gui: Reject edit address dialog when key escape is pressed (João Barbosa) f7a553177d4b969956bc04a0140fce34958971f5 gui: Add GUIUtil::ItemDelegate with keyEscapePressed signal (João Barbosa) Pull request description: Currently `EditAddressDialog` and `OptionsDialog` don't close when the escape key is pressed. The `QDataWidgetMapper` instances prevents closing the dialogs because the escape key is used to reset the widgets values. More details and workarounds in https://stackoverflow.com/a/51487847 and http://qtramblings.blogspot.com/2010/10/qdatawidgetmapper-annoyances.html. The adopted solution is different from the above references. It turns out that `QDataWidgetMapper::setItemDelegate` sets the event filter for all mapped widgets. So in this PR the mapper's delegate are changed to a custom `GUIUtil::ItemDelegate` that offers the signal `keyEscapePressed`, which is connected to the `QDialog::reject` slot. Note that the installed event filter lets all events pass, so the current behaviour isn't changed, meaning that widgets values are reset in addition to closing the dialog. Tree-SHA512: 9c961d488480b4ccc3880a11a8f1824b65f77570ee8918c7302c62775a1a73e52ae988a31a55ffff87b4170ddbecf833c2f09b66095c00eb6854a4d43f030f1f
2018-08-02Merge #13844: doc: correct the help output for -pruneWladimir J. van der Laan
312ff01ee533fab68348283200eb57e9956fdb34 -prune option -help output aligned with code (Hennadii Stepanov) Pull request description: The -help output for -prune is aligned with the code. In the code (.../src/init.cpp#L1063): ``` if (nPruneTarget < MIN_DISK_SPACE_FOR_BLOCK_FILES) { return InitError(strprintf(_("Prune configured below the minimum of %d MiB. Please use a higher number."), MIN_DISK_SPACE_FOR_BLOCK_FILES / 1024 / 1024)); } ``` So correct value of nPruneTarget is **greater than or equal to** MIN_DISK_SPACE_FOR_BLOCK_FILES. Tree-SHA512: 8e55aa99c8f5a9d020677b0f1b016215e2dbda5fa4ee7c8504b12a3abef226bc21beca118fa332c0bf206a4aff913a5a717b55bb5b2ecdba38423e9c0161209e
2018-08-02Merge #13824: doc: Remove outdated net commentWladimir J. van der Laan
fa365021bbb4c0865e6655100c1cbf85e2b3c7fa doc: Remove outdated net comment (MarcoFalke) Pull request description: `mapAddresses` and the corresponding "critsect" has been removed in 5fee401fe14aa6459428a26a82f764db70a6a0b9 more than 6 years ago. Now is probably a good time to remove this confusing comment. Tree-SHA512: 498a403d5703da395c18a7ebb776aa6e693e59fe43a839fefd261e0a5af58621763813979d4cfbd8d1728ce73b325b82002e393cde79bdbff33e0fbf68ab6747
2018-08-02Merge #13835: [trivial,doc] Fix memory consistency model in commentWladimir J. van der Laan
fe7180c5b2c37313722b8d21c33eec6ff011f26d [trivial,doc] Fix memory consistency model in comment (Jesse Cohen) Pull request description: Updating a comment overlooked during review in #13247 Tree-SHA512: 0bd54ba1c265fdd77fd6e12ad0be46dd422348f7d926ce9abaca53fdb3a3c55c0d1cd90b4382321352076f4a81e2249c0014cd789f47a3637cb93bd983cb4657
2018-08-02-prune option -help output aligned with codeHennadii Stepanov
see: .../src/init.cpp#L1063
2018-08-01Merge #13697: Support output descriptors in scantxoutsetWladimir J. van der Laan
f6b7fc349ccf9cfbeb7e91e19c20e2a2fcc9026f Support h instead of ' in hardened descriptor paths (Pieter Wuille) fddea672eb8f63012f2e9ce04fa477e5d4140750 Add experimental warning to scantxoutset (Jonas Schnelli) 6495849bfd362d6a2f128bac5982fa9e3e2e3396 [QA] Extend tests to more combinations (Pieter Wuille) 1af237faefc316bd708e25d6901ee6f17b706e57 [QA] Add xpub range tests in scantxoutset tests (Jonas Schnelli) 151600bb4972f7bab4ed4a03d1f67c38e081fefe Swap in descriptors support into scantxoutset (Pieter Wuille) 0652c3284fe12941b28624dbbf5e0862c5d0dbc3 Descriptor tests (Pieter Wuille) fe8a7dcd78cfeedc9a7c705e91384f793822912b Output descriptors module (Pieter Wuille) e54d76044b3a2c625e53f2116c5f6a7c40105d5d Add simple FlatSigningProvider (Pieter Wuille) 29943a904a11607787d28b1f4288f500bd076dde Add more methods to Span class (Pieter Wuille) Pull request description: As promised, here is an implementation of my output descriptor concept (https://gist.github.com/sipa/e3d23d498c430bb601c5bca83523fa82) and integration within the `scantxoutset` RPC that was just added through #12196. It changes the RPC to use descriptors for everything; I hope the interface is simple enough to encompass all use cases. It includes support for P2PK, P2PKH, P2WPKH, P2SH, P2WSH, multisig, xpubs, xprvs, and chains of keys - combined in every possible way. Tree-SHA512: 63b54a96e7a72f5b04a8d645b8517d43ecd6a65a41f9f4e593931ce725a8845ab0baa1e9db6a7243190d8ac841f6e7e2f520d98c539312d78f7fd687d2c7b88f
2018-08-01[trivial,doc] Fix memory consistency model in commentJesse Cohen
2018-08-01Merge #13805: [wallet] Correctly limit output group sizeMarcoFalke
a13647b8bd [qa] Add test for too-large wallet output groups (Suhas Daftuar) 57ec1c97b2 [wallet] correctly limit output group size (Suhas Daftuar) Pull request description: Also add a test to ensure that output groups are being limited, even if a wallet has many outputs corresponding to the same scriptPubKey (the test fails without the first commit). Tree-SHA512: 2aaa82005b0910488f5cbf40690d4c5e2f46949e299ef70b4cb6e440713811443d411dcbc6d71b1701fd82423073125e21747787d70830cd021c841afb732d51
2018-07-31Merge #13247: Add tests to SingleThreadedSchedulerClient() and document the ↵MarcoFalke
memory model cbeaa91dbb Update ValidationInterface() documentation to explicitly specify threading and memory model (Jesse Cohen) b296b425a7 Update documentation for SingleThreadedSchedulerClient() to specify the memory model (Jesse Cohen) 9994d01d8b Add Unit Test for SingleThreadedSchedulerClient (Jesse Cohen) Pull request description: As discussed in #13023 I've split this test out into a separate pr This test (and documentation update) makes explicit the guarantee (previously undefined, but implied by the 'SingleThreaded' in `SingleThreadedSchedulerClient()`) - that callbacks pushed to the `SingleThreadedSchedulerClient()` obey the single threaded model for memory and execution - specifically, the callbacks are executed fully and in order, and even in cases where a subsequent callback is executed by a different thread, sequential consistency of memory for all threads executing these callbacks is maintained. Maintaining memory consistency should make the api more developer friendly - especially for users of the validationinterface. To the extent that there are performance implications from this decision, these are not currently present in practice because all use of this scheduler happens on a single thread currently, furthermore the lock should guarantee consistency across callback executions even when callbacks are executed by multiple threads (as the test does). Tree-SHA512: 5d95a7682c402e5ad76b05bc9dfbca99ca64105f62ab9e78f6fc0f6ea8c5277aa399fbb94298e35cc677b0c2181ff17259584bb7ae230e38aa68b85ecbc22856
2018-07-31doc: Remove outdated net commentMarcoFalke
2018-07-31Merge #13822: bench: Make CoinSelection output groups pass eligibility filterMarcoFalke
494634a052 bench: Make CoinSelection output groups pass eligibility filter (Andrew Chow) Pull request description: Set the depth of the output groups used in the CoinSelection benchmark to be 6 in order to pass the eligibility filter for the benchmark. Fixes #13813 Tree-SHA512: 55fc6aeda0127f5e155efb982aec211b70dfd3257808dce627886af6866ffa25de4df3c9b10f8c45b6c298a42542c54654f36e59efb208e9055885361f0e501c
2018-07-31Merge #13776: net: Add missing verification of IPv6 address in ↵Wladimir J. van der Laan
CNetAddr::GetIn6Addr(...) 2fb0066b9932f3725a5a0533530453c6da4010ce net: Add missing verification of IPv6 address in CNetAddr::GetIn6Addr(...) (practicalswift) Pull request description: Add missing verification of IPv6 address in `CNetAddr::GetIn6Addr(...)`. Tree-SHA512: 8b0681252eec9cf293a2043e99fdacec520e321b477d8aca1cbd6327b85bf6c5e8cd820fb914f097c62655947e88745ebccd824a78b995a8186e910e6fe520aa
2018-07-31bench: Make CoinSelection output groups pass eligibility filterAndrew Chow
Set the depth of the output groups used in the CoinSelection benchmark to be 6 in order to pass the eligibility filter for the benchmark.
2018-07-31Merge #13799: Ignore unknown config file options; warn instead of errorMarcoFalke
247d5740d2 Ignore unknown config file options for now (Pieter Wuille) 04ce0d88ca Report when unknown config file options are ignored (Pieter Wuille) Pull request description: As reported by @satwo on IRC a few days ago, the current mechanism of treating unknown config file options as errors is problematic for options like `-rpcclienttimeout` which aren't defined for `bitcoind`. A full solution would be to either make all binaries be aware of each other's options, or to permit config file options that only apply to specific binaries (`bitcoind`, `bitcoin-qt`, `bitcoin-cli`). Both of these seem too invasive to introduce for 0.17. As a compromise, this PR makes it ignores those options, but still warn about it in the log file. Tree-SHA512: dfddc771b91df3031a9c98d9f3292f8f4fcd1b97ebb7317b2f457e12d9f205dc63f42721302e7258dbb53f273d7cc041a65a0a9120972769555784e1f1cc9aef
2018-07-31Merge #13794: chainparams: Update with data from assumed valid chainWladimir J. van der Laan
fa8f2d826c7ed90c164cfc039d97ce2fa95d1914 doc: Fix chainTxData comment (MarcoFalke) fa6094f1529ccb8068db06c63a0fecebb3f82583 chainparams: Update with data from assumed valid chain (MarcoFalke) Pull request description: Can be reviewed by using the `getblock` and `getchaintxstats` rpcs of a synced node. Reviewers get extra points when their full node has checkpoints and assumevalid disabled. Tree-SHA512: cedd61fde129ae4c16fc12275b61e4c5659b6d72dd801c608efc294188561bc986d94652fe9bea71ada48654258e2a074d2d2da78036c69608ccff3a6cc1ccf5
2018-07-30Ignore unknown config file options for nowPieter Wuille
2018-07-30Update ValidationInterface() documentation to explicitly specify threading ↵Jesse Cohen
and memory model
2018-07-30Update documentation for SingleThreadedSchedulerClient() to specify the ↵Jesse Cohen
memory model
2018-07-30gui: Reject options dialog when key escape is pressedJoão Barbosa
2018-07-30gui: Reject edit address dialog when key escape is pressedJoão Barbosa
2018-07-30gui: Add GUIUtil::ItemDelegate with keyEscapePressed signalJoão Barbosa
2018-07-30Merge #13786: refactor: Avoid locking tx pool cs thriceMarcoFalke
fa5ed4f8d2 refactor: Avoid locking tx pool cs thrice (MarcoFalke) Pull request description: `addUnchecked` is (outside the tests) only called by ATMP, which already takes the tx pool read lock. So locking it twice more in both `addUnchecked` methods seems redundant. Similarly `CalculateMemPoolAncestors` is (beside once in the wallet) only called in contexts, where the tx pool lock is already taken. So remove the lock there as well. Tree-SHA512: fcf603b570da0fc529fe6db8add218663eae52845510732bee0d4611263d2429d3d3c9c8ae68493d67287d13504500ed51905ccbe711eb15a0af3b019edad543
2018-07-31wallet: sum ancestors rather than taking max in output groupsKarl-Johan Alm
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-07 23:38:23 +0000