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2019-11-04doc: Fix some misspellingsrandymcmillan
2019-11-01Merge #15888: QA: Add wallet_implicitsegwit to test the ability to transform ↵MarcoFalke
keys between address types a6f6f77a86a50de32275f7aac37aa6eaf79f79eb QA: Add wallet_implicitsegwit to test the ability to transform keys between address types (Luke Dashjr) Pull request description: This makes sure the wallet recognises payments to keys via address types they weren't created with. While we don't *want* this behaviour, it might make sense to explicitly test that it works until we remove it. ACKs for top commit: adamjonas: utACK a6f6f77a86a50de32275f7aac37aa6eaf79f79eb Tree-SHA512: b208405729277e9ce06eb772b45e8d1683c4dc5703754448b8f19a590b37522abd7bb46d4dbd41513b3d46d7f9e8769ce4f15fa4114be600f31a1ebbc1157840
2019-11-01Merge #17327: test: add rpc_fundrawtransaction loggingMarcoFalke
ff22751417c6fbbd22f4eefd0e23431a83335c13 test: rm ascii art in rpc_fundrawtransaction (Jon Atack) 94fcc08541cf58bee864ab7c28a6c77e42472f17 test: add rpc_fundrawtransaction logging (Jon Atack) Pull request description: `test/functional/rpc_fundrawtransaction.py` is fairly slow to run and has no logging, so it can appear to be stalled. This commit adds info logging at each test to provide feedback on the test run. ACKs for top commit: instagibbs: utACK https://github.com/bitcoin/bitcoin/pull/17327/commits/ff22751417c6fbbd22f4eefd0e23431a83335c13 jnewbery: tACK ff22751417c6fbbd22f4eefd0e23431a83335c13 Tree-SHA512: f4fabad8ef51c29981351bb4e66fb0c0e0517418a4a15892ef804df11d16b2d2ae1a1abc958d2b121819850278de90a2003b0edb8d7098d00360b89fa76e9062
2019-11-01test: rm ascii art in rpc_fundrawtransactionJon Atack
Doc changes only to test/functional/rpc_fundrawtransaction.py: - remove ascii art or convert to a docstring when sufficiently different from the logging - touch up other comments while here
2019-11-01test: add rpc_fundrawtransaction loggingJon Atack
test/functional/rpc_fundrawtransaction.py is fairly long to run and has no logging, so it can appear to be stalled. This commit adds info logging at each test to provide feedback on the test run.
2019-10-31Merge #17330: test: Add shrinkdebugfile=0 to regtest bitcoin.confMarcoFalke
c5377ffbbbdbc74f50bbabd1e6efd57b3cf34899 [qa] Add shrinkdebugfile=0 to regtest bitcoin.conf (Suhas Daftuar) Pull request description: This helps avoid accidentally truncating the debug.log while manually debugging. ACKs for top commit: MarcoFalke: ACK c5377ffbbbdbc74f50bbabd1e6efd57b3cf34899 dongcarl: ACK c5377ffbbbdbc74f50bbabd1e6efd57b3cf34899 Tree-SHA512: a05d6a7c494ee2c300fa1a9dbaa48b7fed63a44b1fa823198cbf401cff1c4aa8e44eb431fa635b27a1987d0eb1a5f8e2712514dcea7c5dd05240a445c8bd505d
2019-10-31[qa] Add shrinkdebugfile=0 to regtest bitcoin.confSuhas Daftuar
This helps avoid accidentally truncating the debug.log while manually debugging.
2019-10-31[linter] Strip trailing / in path for git-subtree-checkJohn Newbery
git-subtree-check fails if the directory is given with a trailing slash, eg: ``` > test/lint/git-subtree-check.sh src/univalue/ ERROR: src/univalue/ is not a subtree ``` Shell autocompletes will add the trailing slash when autofilling the path name, which will therefore cause the script to fail. Just ignore any trailing slash.
2019-10-30QA: Add wallet_implicitsegwit to test the ability to transform keys between ↵Luke Dashjr
address types
2019-10-30Merge #15921: validation: Tidy up ValidationState interfaceWladimir J. van der Laan
3004d5a12d09d94bfc4dee2a8e8f2291996a4aaf [validation] Remove fMissingInputs from AcceptToMemoryPool() (John Newbery) c428622a5bb1e37b2e6ab2c52791ac05d9271238 [validation] Remove unused first_invalid parameter from ProcessNewBlockHeaders() (John Newbery) 7204c6434b944f6ad51b3c895837729d3aa56eea [validation] Remove useless ret parameter from Invalid() (John Newbery) 1a37de4b3174d19a6d8691ae07e92b32fdfaef11 [validation] Remove error() calls from Invalid() calls (John Newbery) 067981e49246822421a7bcc720491427e1dba8a3 [validation] Tidy Up ValidationResult class (John Newbery) a27a2957ed9afbe5a96caa5f0f4cbec730d27460 [validation] Add CValidationState subclasses (John Newbery) Pull request description: Carries out some remaining tidy-ups remaining after PR 15141: - split ValidationState into TxValidationState and BlockValidationState (commit from ajtowns) - various minor code style tidy-ups to the ValidationState class - remove the useless `ret` parameter from `ValidationState::Invalid()` - remove the now unused `first_invalid` parameter from `ProcessNewBlockHeaders()` - remove the `fMissingInputs` parameter from `AcceptToMemoryPool()`, and deal with missing inputs the same way as other errors by using the `TxValidationState` object. Tip for reviewers (thanks ryanofsky!): The first commit ("[validation] Add CValidationState subclasses" ) is huge and can be easier to start reviewing if you revert the rote, mechanical changes: Substitute the commit hash of commit "[validation] Add CValidationState subclasses" for <CommitHash> in the commands below. ```sh git checkout <CommitHash> git grep -l ValidationState | xargs sed -i 's/BlockValidationState\|TxValidationState/CValidationState/g' git grep -l ValidationResult | xargs sed -i 's/BlockValidationResult\|TxValidationResult/ValidationInvalidReason/g' git grep -l MaybePunish | xargs sed -i 's/MaybePunishNode\(ForBlock\|ForTx\)/MaybePunishNode/g' git diff HEAD^ ``` After that it's possible to easily see the mechanical changes with: ```sh git log -p -n1 -U0 --word-diff-regex=. <CommitHash> ``` ACKs for top commit: laanwj: ACK 3004d5a12d09d94bfc4dee2a8e8f2291996a4aaf amitiuttarwar: code review ACK 3004d5a12d09d94bfc4dee2a8e8f2291996a4aaf. Also built & ran tests locally. fjahr: Code review ACK 3004d5a12d09d94bfc4dee2a8e8f2291996a4aaf . Only nit style change and pure virtual destructor added since my last review. ryanofsky: Code review ACK 3004d5a12d09d94bfc4dee2a8e8f2291996a4aaf. Just whitespace change and pure virtual destructor added since last review. Tree-SHA512: 511de1fb380a18bec1944ea82b513b6192df632ee08bb16344a2df3c40811a88f3872f04df24bc93a41643c96c48f376a04551840fd804a961490d6c702c3d36
2019-10-30rpc: Add generatetodescriptorMarcoFalke
2019-10-29[validation] Remove fMissingInputs from AcceptToMemoryPool()John Newbery
Handle this failure in the same way as all other failures: call Invalid() with the reasons for the failure.
2019-10-29Merge #17260: Split some CWallet functions into new LegacyScriptPubKeyManMarcoFalke
f201ba59ffd2e071a36a688b80d2cff9a9c44bb2 Refactor: Split up CWallet and LegacyScriptPubKeyMan and classes (Andrew Chow) 6702048f91089d7a565e5ca5f7c8dcd2ca405a85 MOVEONLY: Move key handling code out of wallet to keyman file (Andrew Chow) ab053ec6d1e766402f88947d29cd875a285e7280 Move wallet enums to walletutil.h (Andrew Chow) Pull request description: Moves key management functions into a new class LegacyScriptPubKeyMan. First two commits are move-only commits which move stuff out of wallet.{h/cpp} and into newly created scriptpubkeyman.{h/cpp}. Third commit changes several things in CWallet to use LegacyScriptPubKeyMan. First step in the wallet boxes refactor. Note that LegacyScriptPubKeyMan and ScriptPubKeyMan cannot be used standalone yet and are still very much tied into CWallet with both accessing functions within each other. This PR is to help reduce review burden. ACKs for top commit: Sjors: Code review ACK f201ba5. promag: Code review ACK f201ba59ffd2e071a36a688b80d2cff9a9c44bb2. ryanofsky: Code review ACK f201ba59ffd2e071a36a688b80d2cff9a9c44bb2 MarcoFalke: ACK f201ba59ffd2e071a36a688b80d2cff9a9c44bb2 Tree-SHA512: bdc0d8595a06233fe003afcf968a38e0e8cc584a6a89c5bcd05309ac29dca852391802d46763ef81a108d146d0f40c79ea5438e87234ed12b4b8360c9aec94c0
2019-10-28Merge #16202: p2p: Refactor network message deserializationfanquake
ed2dc5e48abed1cde6ab98025dc8212917d47d21 Add override/final modifiers to V1TransportDeserializer (Pieter Wuille) f342a5e61a73e1edf389b662d265d20cf26a1d51 Make resetting implicit in TransportDeserializer::Read() (Pieter Wuille) 6a91499496d76c2b3e84489e9723b60514fb08db Remove oversized message detection from log and interface (Pieter Wuille) b0e10ff4df3d4c70fb172ea8c3128c82e6e368bb Force CNetMessage::m_recv to use std::move (Jonas Schnelli) efecb74677222f6c70adf7f860c315f430d39ec4 Use adapter pattern for the network deserializer (Jonas Schnelli) 1a5c656c3169ba525f84145d19ce8c64f2cf1efb Remove transport protocol knowhow from CNetMessage / net processing (Jonas Schnelli) 6294ecdb8bb4eb7049a18c721ee8cb4a53d80a06 Refactor: split network transport deserializing from message container (Jonas Schnelli) Pull request description: **This refactors the network message deserialization.** * It transforms the `CNetMessage` into a transport protocol agnostic message container. * A new class `TransportDeserializer` (unique pointer of `CNode`) is introduced, handling the network buffer reading and the decomposing to a `CNetMessage` * **No behavioral changes** (in terms of disconnecting, punishing) * Moves the checksum finalizing into the `SocketHandler` thread (finalizing was in `ProcessMessages` before) The **optional last commit** makes the `TransportDeserializer` following an adapter pattern (polymorphic interface) to make it easier to later add a V2 transport protocol deserializer. Intentionally not touching the sending part. Pre-Requirement for BIP324 (v2 message transport protocol). Replacement for #14046 and inspired by a [comment](https://github.com/bitcoin/bitcoin/pull/14046#issuecomment-431528330) from sipa ACKs for top commit: promag: Code review ACK ed2dc5e48abed1cde6ab98025dc8212917d47d21. marcinja: Code review ACK ed2dc5e48abed1cde6ab98025dc8212917d47d21 ryanofsky: Code review ACK ed2dc5e48abed1cde6ab98025dc8212917d47d21. 4 cleanup commits added since last review. Unaddressed comments: ariard: Code review and tested ACK ed2dc5e. Tree-SHA512: bab8d87464e2e8742529e488ddcdc8650f0c2025c9130913df00a0b17ecdb9a525061cbbbd0de0251b76bf75a8edb72e3ad0dbf5b79e26f2ad05d61b4e4ded6d
2019-10-28Merge #17192: util: Add CHECK_NONFATAL and use it in src/rpcWladimir J. van der Laan
faeb6665362e35f573ad715ade0ef2db62d71839 util: Add CHECK_NONFATAL and use it in src/rpc (MarcoFalke) Pull request description: Fixes #17181 Currently, we use `assert` in RPC code to document logic and code assumptions. However, it seems a bit extreme to abort all of Bitcoin Core on an assert failure in one of the RPC threads. I suggest to replace all `assert`s with a macro `CHECK_NONFATAL(condition)` that throws a runtime error when the condition evaluates to `false`. That runtime error will then be returned to the rpc caller and will include instructions to report the error to our issue tracker. ACKs for top commit: practicalswift: ACK faeb6665362e35f573ad715ade0ef2db62d71839 laanwj: ACK faeb6665362e35f573ad715ade0ef2db62d71839 ryanofsky: Code review ACK faeb6665362e35f573ad715ade0ef2db62d71839 Tree-SHA512: 9b748715a5e0767ac11f1324a95a3a6ec672a0e0658013492219223bda83ce4b1b447fd8183bbb235f7df5ef7dddda7666ad569544b4d61cc65f232ca7a800ec
2019-10-25Refactor: Split up CWallet and LegacyScriptPubKeyMan and classesAndrew Chow
This moves CWallet members and methods dealing with keys to a new LegacyScriptPubKeyMan class, and updates calling code to reference the new class instead of CWallet. Most of the changes are simple text replacements and variable substitutions easily verified with: git log -p -n1 -U0 --word-diff-regex=. The only nontrivial chunk of code added is the new LegacyScriptPubKeyMan class declaration, but this code isn't new and is just selectively copied and moved from the previous CWallet class declaration. This can be verified with: git log -p -n1 --color-moved=dimmed_zebra src/wallet/scriptpubkeyman.h src/wallet/wallet.h or git diff HEAD~1:src/wallet/wallet.h HEAD:src/wallet/scriptpubkeyman.h This commit does not change behavior.
2019-10-24Merge #17004: validation: Remove REJECT code from CValidationStateWladimir J. van der Laan
9075d13153ce06cd59a45644831ecc43126e1e82 [docs] Add release notes for removal of REJECT reasons (John Newbery) 04a2f326ec0f06fb4fce1c4f93500752f05dede8 [validation] Fix REJECT message comments (John Newbery) e9d5a59e34ff2d538d8f5315efd9908bf24d0fdc [validation] Remove REJECT code from CValidationState (John Newbery) 0053e16714323c1694c834fdca74f064a1a33529 [logging] Don't log REJECT code when transaction is rejected (John Newbery) a1a07cfe99fc8cee30ba5976dc36b47b1f6532ab [validation] Fix peer punishment for bad blocks (John Newbery) Pull request description: We no longer send BIP 61 REJECT messages, so there's no need to set a REJECT code in the CValidationState object. Note that there is a minor bug fix in p2p behaviour here. Because the call to `MaybePunishNode()` in `PeerLogicValidation::BlockChecked()` only previously happened if the REJECT code was > 0 and < `REJECT_INTERNAL`, then there are cases were `MaybePunishNode()` can get called where it wasn't previously: - when `AcceptBlockHeader()` fails with `CACHED_INVALID`. - when `AcceptBlockHeader()` fails with `BLOCK_MISSING_PREV`. Note that `BlockChecked()` cannot fail with an 'internal' reject code. The only internal reject code was `REJECT_HIGHFEE`, which was only set in ATMP. This reverts a minor bug introduced in 5d08c9c579ba8cc7b684105c6a08263992b08d52. ACKs for top commit: ariard: ACK 9075d13, changes since last reviewed are splitting them in separate commits to ease understanding and fix nits fjahr: ACK 9075d13153ce06cd59a45644831ecc43126e1e82, confirmed diff to last review was fixing nits in docs/comments. ryanofsky: Code review ACK 9075d13153ce06cd59a45644831ecc43126e1e82. Only changes since last review are splitting the main commit and updating comments Tree-SHA512: 58e8a1a4d4e6f156da5d29fb6ad6a62fc9c594bbfc6432b3252e962d0e9e10149bf3035185dc5320c46c09f3e49662bc2973ec759679c0f3412232087cb8a3a7
2019-10-23Merge #17091: tests: Add test for loadblock option and linearize scriptsWladimir J. van der Laan
89339d14607434b33cfa343dc75877b62b1dfe0e tests: Add test for loadblock option (Fabian Jahr) Pull request description: Fixes #17019 Was initially part of #17044 but as the test got larger it made sense to split it into its own commit as suggested in #17019 . This is testing the `-loadblock` option by using the scripts in `contrib/linearize` to generate a `bootstrap.dat` file and starting a disconnected node with it. So it is also testing the linearize scripts which were untested before and needed to be made available for the CI environment, hence they are added to `DIST_CONTRIB` in `Makefile.am`. ACKs for top commit: laanwj: ACK 89339d14607434b33cfa343dc75877b62b1dfe0e Tree-SHA512: aede0cd6e8b21194973f3633bc07fa2672d66a6f85dfe6a57cee2bb269a65d19ea49d5f9ed7914a173b3847c76e70257aa865f44bde170c1999d9655b4862d1c
2019-10-23Remove oversized message detection from log and interfacePieter Wuille
2019-10-21tests: Remove no longer needed UBSan suppressions (issues fixed). Add ↵practicalswift
documentation.
2019-10-21Merge #17070: wallet: Avoid showing GUI popups on RPC errorsWladimir J. van der Laan
facec1c643105d0ae74b5d32cf33d593f9e82a36 wallet: Avoid showing GUI popups on RPC errors (MarcoFalke) Pull request description: RPC errors and warnings are shown as popups in the GUI instead of being returned to the RPC caller. For example, ``` $ ./src/bitcoin-cli loadwallet $(pwd)/./test/functional/data/wallets/high_minversion/ error code: -4 error message: Wallet loading failed. ``` gives me a GUI popup and no reason why loading the wallet failed. After this pull request: ``` $ ./src/bitcoin-cli loadwallet $(pwd)/./test/functional/data/wallets/high_minversion/ error code: -4 error message: Wallet loading failed: Error loading /home/marco/workspace/btc_bitcoin_core/./test/functional/data/wallets/high_minversion/wallet.dat: Wallet requires newer version of Bitcoin Core ACKs for top commit: laanwj: Code review ACK facec1c643105d0ae74b5d32cf33d593f9e82a36 Tree-SHA512: c8274bbb02cfcf71676eeec1e773e51fb3538cf93f82e7cb8536f4716d44ed819cdc162dfc039ac7386a4db381a734cdb27fd32567043a1180c02519fbcba194
2019-10-21Merge #17176: ci: Cleanup macOS runsWladimir J. van der Laan
fa677d1801fb9153a95a1fc9855fd5f21fc440c0 ci: Remove redundant check for TRAVIS_OS_NAME (MarcoFalke) fadccb263baf6b8694f750623add42f966e423a3 doc: Document that GNU tools are required for linters (MarcoFalke) 4444704ca9f66cdc24ab2d444941354db1dfed06 ci: Cleanup macOS runs (MarcoFalke) Pull request description: * Remove a commented out cleanup task in `before_cache` * Remove the linter run on macOS, and document that GNU tools are required to run the linters ACKs for top commit: Sjors: Code review ACK fa677d1801fb9153a95a1fc9855fd5f21fc440c0 laanwj: ACK fa677d1801fb9153a95a1fc9855fd5f21fc440c0 ryanofsky: Code review ACK fa677d1801fb9153a95a1fc9855fd5f21fc440c0 for new third commit replacing TRAVIS_OS_NAME check with NO_DEPENDS setting Tree-SHA512: 9122a63bbe7887d9e379123152ea4ba44324cb18033b9e6b45bfdb1af665c10ea598564b9fcd57330d208a08e4696e41b4d6175f05f0843a3a76530da114f8c6
2019-10-18util: Add CHECK_NONFATAL and use it in src/rpcMarcoFalke
2019-10-18Refactor: split network transport deserializing from message containerJonas Schnelli
2019-10-17Merge #17177: doc: Describe log files + consistent paths in test READMEsMarcoFalke
9576614d2d91ca946d164dfffca441f8bcbd6e2c doc: Describe log files + consistent paths in test READMEs (Martin Erlandsson) Pull request description: picks up #15830 I saw this was almost ready to merge but the test logging part was not 100% correct. I reworked that part, the rest is the same. ACKs for top commit: GChuf: ACK 9576614d2d91ca946d164dfffca441f8bcbd6e2c Tree-SHA512: 3de7f1b0a1b0419df6e7b55964d00e715b6cb7874b1849ad6f120597610d7df4182c4b61b9c9691ce04f4e392ed3caead4c623374be2066ac31319e702d45d09
2019-10-17doc: Describe log files + consistent paths in test READMEsMartin Erlandsson
2019-10-17doc: Document that GNU tools are required for lintersMarcoFalke
2019-10-14[test] rename SegwitVersion1SignatureHash()John Newbery
The function implementing segwit v0 signature hash was originally named SegwitVersion1SignatureHash() (presumably before segwit v0 was named segwit v0). Rename it to SegwitV0SignatureHash(). Also rename SignatureHash() to LegacySignatureHash() for disambiguation.
2019-10-14Merge #17124: test: speed up wallet_address_types by whitelisting peers ↵MarcoFalke
(immediate tx relay) fba4baa4fa22fdf96935af1bd6b253c3ad76165f test: speed up wallet_address_types by whitelisting peers (immediate tx relay) (Sebastian Falbesoner) Pull request description: approaches another part of #16613 ("Functional test suite bottlenecks") As for `wallet_backup.py` (Commit 581c9be0d8bff46cd68bd6a3bf72f22d11c09aea), the bottleneck is in relaying transactions. By whitelisting the peers, the inventory is transmissioned immediately rather than on average every 5 seconds, speeding up the test significantly: before: ``` $ time ./wallet_address_types.py real 1m30.072s user 0m6.478s sys 0m2.298s ``` with this PR: ``` $ time ./wallet_address_types.py real 0m26.785s user 0m5.525s sys 0m1.888s ``` ACKs for top commit: fanquake: ACK - fba4baa4fa22fdf96935af1bd6b253c3ad76165f Tree-SHA512: 6728ae44bd8839426fa943d06af884e40c2d88de5d7807269a1e78ff987077160aa7e8d395f4468e6ca1d6f2110c7a03cd346a3339b256702f4cdabd285f7f86
2019-10-14Merge #17108: test: fix "tx-size-small" errors after default address changeMarcoFalke
32d665c2657793c8b2cc7248d26d80a940acfe20 test: fix "tx-size-small" errors after default address change (Sebastian Falbesoner) Pull request description: Addresses #17043, affects RBF and BIP68 functional tests. The "tx-size-small" policy rule rejects transactions with a non-witness size of smaller than 82 bytes (see `src/validation.cpp:MemPoolAccept::PreChecks(...)`), which corresponds to a transaction with 1 segwit input and 1 P2WPKH output. Through the default address change, the created test transactions have segwit inputs now and sending to short scriptPubKeys might violate this rule. By bumping the dummy scriptPubKey size to 22 bytes (= the size of a P2WPKH scriptPubKey), on all occurences the problem is solved. The dummy scriptPubKey has the format: ```21 <21-byte-long string of 'a' or 1s>``` ACKs for top commit: instagibbs: reACK https://github.com/bitcoin/bitcoin/pull/17108/commits/32d665c2657793c8b2cc7248d26d80a940acfe20 just s/Bytes/bytes/ MarcoFalke: ACK 32d665c2657793c8b2cc7248d26d80a940acfe20 Tree-SHA512: 80e0386ff3c3f462901ba5c1e5ef2cbf095d9c0a40c8c3cfeacd4a3ab676afe744aa95b9eed77b4b3eec88bed930b33aa718117ed0977f6374e858a2f3bd5c57
2019-10-14Merge #17009: tests: Add EvalScript(...) fuzzing harnessMarcoFalke
7e50abcc29dc5fde24a1b3e57c6316eabda35e2e tests: Add EvalScript(...) fuzzing harness (practicalswift) bebb637472d0469037a9f438572fc71db4236d97 tests: Add FuzzedDataProvider fuzzing helper from the Chromium project (practicalswift) Pull request description: Add `EvalScript(...)` fuzzing harness. To test this PR: We can run `contrib/devtools/test_fuzzing_harnesses.sh` (#17000) during five seconds to quickly verify that the newly added fuzz harness seem to hit relevant code regions, that the fuzzing throughput seems reasonable, etc. `test_fuzzing_harnesses.sh eval 5` runs all fuzzers matching the regexp `eval` giving them five seconds of runtime each. ``` $ CC=clang CXX=clang++ ./configure --enable-fuzz --with-sanitizers=address,fuzzer,undefined $ make $ contrib/devtools/test_fuzzing_harnesses.sh eval 5 Testing fuzzer eval_script during 5 second(s) A subset of reached functions: NEW_FUNC[1/24]: 0x557b808742e0 in prevector<28u, unsigned char, unsigned int, int>::indirect_ptr(int) src/./prevector.h:161 NEW_FUNC[2/24]: 0x557b80875460 in prevector<28u, unsigned char, unsigned int, int>::indirect_ptr(int) const src/./prevector.h:162 NEW_FUNC[6/9]: 0x557b81acdaa0 in popstack(std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > >&) src/script/interpreter.cpp:57 NEW_FUNC[5/16]: 0x557b809f1bf0 in CScriptNum::serialize(long const&) src/./script/script.h:326 NEW_FUNC[4/6]: 0x557b817c93d0 in CScriptNum::CScriptNum(std::vector<unsigned char, std::allocator<unsigned char> > const&, bool, unsigned long) src/./script/script.h:225 NEW_FUNC[5/6]: 0x557b817cbb80 in CScriptNum::set_vch(std::vector<unsigned char, std::allocator<unsigned char> > const&) src/./script/script.h:360 NEW_FUNC[0/11]: 0x557b80a88170 in CHash256::Write(unsigned char const*, unsigned long) src/./hash.h:34 NEW_FUNC[1/11]: 0x557b80a88270 in CHash256::Finalize(unsigned char*) src/./hash.h:28 NEW_FUNC[5/11]: 0x557b81affdb0 in CSHA256::CSHA256() src/crypto/sha256.cpp:644 NEW_FUNC[6/11]: 0x557b81affe80 in (anonymous namespace)::sha256::Initialize(unsigned int*) src/crypto/sha256.cpp:66 NEW_FUNC[7/11]: 0x557b81b00460 in CSHA256::Write(unsigned char const*, unsigned long) src/crypto/sha256.cpp:649 NEW_FUNC[8/11]: 0x557b81b009a0 in CSHA256::Finalize(unsigned char*) src/crypto/sha256.cpp:675 NEW_FUNC[9/11]: 0x557b81b015e0 in CSHA256::Reset() src/crypto/sha256.cpp:692 NEW_FUNC[10/11]: 0x557b81b01d90 in (anonymous namespace)::sha256::Transform(unsigned int*, unsigned char const*, unsigned long) src/crypto/sha256.cpp:79 NEW_FUNC[0/1]: 0x557b808cc180 in BaseSignatureChecker::CheckLockTime(CScriptNum const&) const src/./script/interpreter.h:153 NEW_FUNC[0/2]: 0x557b81ab5640 in CastToBool(std::vector<unsigned char, std::allocator<unsigned char> > const&) src/script/interpreter.cpp:36 NEW_FUNC[0/1]: 0x557b817c9c30 in CScriptNum::getint() const src/./script/script.h:312 NEW_FUNC[0/1]: 0x557b81ae1df0 in CScriptNum::operator-=(long const&) src/./script/script.h:298 NEW_FUNC[0/5]: 0x557b81af5670 in CRIPEMD160::CRIPEMD160() src/crypto/ripemd160.cpp:243 NEW_FUNC[1/5]: 0x557b81af5740 in (anonymous namespace)::ripemd160::Initialize(unsigned int*) src/crypto/ripemd160.cpp:25 NEW_FUNC[2/5]: 0x557b81af5b00 in CRIPEMD160::Write(unsigned char const*, unsigned long) src/crypto/ripemd160.cpp:248 NEW_FUNC[3/5]: 0x557b81af5fa0 in (anonymous namespace)::ripemd160::Transform(unsigned int*, unsigned char const*) src/crypto/ripemd160.cpp:55 NEW_FUNC[4/5]: 0x557b81af8d60 in CRIPEMD160::Finalize(unsigned char*) src/crypto/ripemd160.cpp:274 NEW_FUNC[0/16]: 0x557b80857a30 in CScript::operator<<(std::vector<unsigned char, std::allocator<unsigned char> > const&) src/./script/script.h:462 NEW_FUNC[1/16]: 0x557b80872670 in prevector<28u, unsigned char, unsigned int, int>::insert(prevector<28u, unsigned char, unsigned int, int>::iterator, unsigned char const&) src/./prevector.h:342 NEW_FUNC[2/16]: 0x557b80872e00 in void prevector<28u, unsigned char, unsigned int, int>::insert<__gnu_cxx::__normal_iterator<unsigned char const*, std::vector<unsigned char, std::allocator<unsigned char> > > >(prevector<28u, unsigned char, unsigned int, int>::iterator, __gnu_cxx::__normal_iterator<unsigned char const*, std::vector<unsigned char, std::allocator<unsigned char> > >, __gnu_cxx::__normal_iterator<unsigned char const*, std::vector<unsigned char, std::allocator<unsigned char> > >) src/./prevector.h:368 NEW_FUNC[3/16]: 0x557b80873630 in prevector<28u, unsigned char, unsigned int, int>::capacity() const src/./prevector.h:295 NEW_FUNC[4/16]: 0x557b80874ed0 in void prevector<28u, unsigned char, unsigned int, int>::fill<prevector<28u, unsigned char, unsigned int, int>::const_iterator>(unsigned char*, prevector<28u, unsigned char, unsigned int, int>::const_iterator, prevector<28u, unsigned char, unsigned int, int>::const_iterator) src/./prevector.h:204 NEW_FUNC[5/16]: 0x557b808cc0f0 in BaseSignatureChecker::CheckSig(std::vector<unsigned char, std::allocator<unsigned char> > const&, std::vector<unsigned char, std::allocator<unsigned char> > const&, CScript const&, SigVersion) const src/./script/interpreter.h:148 NEW_FUNC[6/16]: 0x557b809edb10 in CScript::operator=(CScript&&) src/./script/script.h:390 NEW_FUNC[7/16]: 0x557b809f8ec0 in void prevector<28u, unsigned char, unsigned int, int>::insert<prevector<28u, unsigned char, unsigned int, int>::const_iterator>(prevector<28u, unsigned char, unsigned int, int>::iterator, prevector<28u, unsigned char, unsigned int, int>::const_iterator, prevector<28u, unsigned char, unsigned int, int>::const_iterator) src/./prevector.h:368 NEW_FUNC[8/16]: 0x557b809f9260 in prevector<28u, unsigned char, unsigned int, int>::swap(prevector<28u, unsigned char, unsigned int, int>&) src/./prevector.h:451 NEW_FUNC[9/16]: 0x557b81ab58c0 in CheckSignatureEncoding(std::vector<unsigned char, std::allocator<unsigned char> > const&, unsigned int, ScriptError_t*) src/script/interpreter.cpp:200 NEW_FUNC[10/16]: 0x557b81ab6f30 in FindAndDelete(CScript&, CScript const&) src/script/interpreter.cpp:254 NEW_FUNC[11/16]: 0x557b81acdc20 in CheckPubKeyEncoding(std::vector<unsigned char, std::allocator<unsigned char> > const&, unsigned int, SigVersion const&, ScriptError_t*) src/script/interpreter.cpp:217 NEW_FUNC[12/16]: 0x557b81ad3890 in IsCompressedOrUncompressedPubKey(std::vector<unsigned char, std::allocator<unsigned char> > const&) src/script/interpreter.cpp:63 NEW_FUNC[13/16]: 0x557b81ad8830 in CScript::GetOp(prevector<28u, unsigned char, unsigned int, int>::const_iterator&, opcodetype&) const src/./script/script.h:505 NEW_FUNC[14/16]: 0x557b81ae21a0 in prevector<28u, unsigned char, unsigned int, int>::prevector<prevector<28u, unsigned char, unsigned int, int>::const_iterator>(prevector<28u, unsigned char, unsigned int, int>::const_iterator, prevector<28u, unsigned char, unsigned int, int>::const_iterator) src/./prevector.h:246 NEW_FUNC[0/1]: 0x557b81ae1a40 in CScriptNum::operator+=(long const&) src/./script/script.h:290 NEW_FUNC[0/5]: 0x557b81af9760 in CSHA1::CSHA1() src/crypto/sha1.cpp:150 NEW_FUNC[1/5]: 0x557b81af9830 in (anonymous namespace)::sha1::Initialize(unsigned int*) src/crypto/sha1.cpp:32 NEW_FUNC[2/5]: 0x557b81af9bf0 in CSHA1::Write(unsigned char const*, unsigned long) src/crypto/sha1.cpp:155 NEW_FUNC[3/5]: 0x557b81afa090 in (anonymous namespace)::sha1::Transform(unsigned int*, unsigned char const*) src/crypto/sha1.cpp:47 NEW_FUNC[4/5]: 0x557b81afc5e0 in CSHA1::Finalize(unsigned char*) src/crypto/sha1.cpp:181 NEW_FUNC[0/1]: 0x557b81ada4f0 in CScriptNum::operator-() const src/./script/script.h:278 NEW_FUNC[0/1]: 0x557b808cc210 in BaseSignatureChecker::CheckSequence(CScriptNum const&) const src/./script/interpreter.h:158 NEW_FUNC[0/1]: 0x557b81ab5c00 in IsValidSignatureEncoding(std::vector<unsigned char, std::allocator<unsigned char> > const&) src/script/interpreter.cpp:107 stat::number_of_executed_units: 9728 stat::average_exec_per_sec: 1621 stat::new_units_added: 844 stat::slowest_unit_time_sec: 0 stat::peak_rss_mb: 326 Number of unique code paths taken during fuzzing round: 583 Tested fuzz harnesses seem to work as expected. ``` ACKs for top commit: MarcoFalke: ACK 7e50abcc29dc5fde24a1b3e57c6316eabda35e2e Tree-SHA512: 4874ab28efb4219c24a4cfc9be901a3297d1973f43acadec415c2e1d6843e4e661f90e8f9695849373775a4556884cdcc8862a092246ae0383b844c37c1627d5
2019-10-14test: fix "tx-size-small" errors after default address changeSebastian Falbesoner
Addresses #17043, affects RBF and BIP68 functional tests. The "tx-size-small" policy rule rejects transactions with a non-witness size of smaller than 82 bytes (see src/validation.cpp:MemPoolAccept::PreChecks(...)), which corresponds to a transaction with 1 segwit input and 1 P2WPKH output. Through the default address change, the created test transactions have segwit inputs now and sending to short scriptPubKeys might violate this rule. By bumping the dummy scriptPubKey size to 22 bytes (= the size of a P2WPKH scriptPubKey), on all occurences the problem is solved. The dummy scriptPubKey has the format: 21 <21-byte-long string of 'a' or 1s> former commit messages, now squashed: test: rbf, bip68: use constant DUMMY_P2WPKH_SCRIPT for bumped scriptPubKey test: rbf, bip68: use constant DUMMY_P2WPKH_SCRIPT for dummy scriptPubKeys (b'a' * 35) test: rbf, bip68: comment DUMMY_P2WPKH_SCRIPT constant, put into common (new) module
2019-10-13test: speed up wallet_address_types by whitelisting peers (immediate tx relay)Sebastian Falbesoner
approaches another part of #16613 ("Functional test suite bottlenecks") As for wallet_backup.py (Commit 581c9be0d8bff46cd68bd6a3bf72f22d11c09aea), the bottleneck is in relaying transactions. By whitelisting the peers, the inventory is transmissioned immediately rather than on average every 5 seconds, speeding up the test significantly: before: $ time ./wallet_address_types.py real 1m30.072s user 0m6.478s sys 0m2.298s with this PR: $ time ./wallet_address_types.py real 0m26.785s user 0m5.525s sys 0m1.888s
2019-10-13tests: Add test for loadblock optionFabian Jahr
2019-10-13test: speedup wallet_backup by whitelisting peers (immediate tx relay)Sebastian Falbesoner
approaches part of #16613 ("Functional test suite bottlenecks") The majority of the test time is spent in sync_mempools() after sending to addresses, i.e. the bottleneck is in relaying transactions. By whitelisting the peers via -whitelist, the inventory is transmissioned immediately rather than on average every 5 seconds, speeding up the test by at least a factor of two: before: $ time ./wallet_backup.py real 2m2.523s user 0m6.093s sys 0m2.454s with this PR: $ time ./wallet_backup_with_whitelist.py real 0m36.570s user 0m5.365s sys 0m1.696s Note that the test is not deterministic (the sendtoaddress RPC in function one_send() is executed with a probability of 50%), hence the times could vary between individual runs.
2019-10-10tests: Add FuzzedDataProvider fuzzing helper from the Chromium projectpracticalswift
Source: https://cs.chromium.org/chromium/src/third_party/libFuzzer/src/utils/FuzzedDataProvider.h?rcl=b9f51dc8c98065df0c8da13c051046f5bab833db
2019-10-10Merge #16973: test: Fix combine_logs.py for AppVeyor buildMarcoFalke
d478a472eb0d666e8a762ed8d24fafbabc5f94f3 test: Fix combine_logs.py for AppVeyor build (Martin Zumsande) Pull request description: Fixes #16894 This fixes the problem of AppVeyor builds not showing `debug.log` if a functional test fails, because the windows separator `\` doesn't work together with the regex in `combine_logs.py`. A fix was already attempted in #16896, however, that PR became inactive and was marked "up for grabs", plus it's a really small change. As suggested by jamesob, this PR uses `pathlib`: For the glob and to convert the path to a posix-style string, it leaves the regex as is (in contrast to #16896 which adjusted the regex). I tested this locally on Windows and Ubuntu. Top commit has no ACKs. Tree-SHA512: 603b4359b6009b6da874c30f69759acda03730ee5747898a0fe957a5fc37ee9ba07858c6aa2169bf4c40521f37e47138e8314d698652ea2760fa0a3f76b890bd
2019-10-10[logging] Don't log REJECT code when transaction is rejectedJohn Newbery
Remove the BIP61 REJECT code from error messages and logs when a transaction is rejected. BIP61 support was removed from Bitcoin Core in fa25f43ac5692082dba3f90456c501eb08f1b75c. The REJECT codes will be removed from the codebase entirely in the following commit.
2019-10-09Merge #16821: Fix bug where duplicate PSBT keys are acceptedfanquake
9743432034586385cfef87df4b377c255ed0cba8 Fix bug where duplicate PSBT keys are accepted (John L. Jegutanis) Pull request description: As per the BIP 174 spec a PSBT key cannot be duplicated, however the current code accepts key duplication. The PSBT key/value entries can be duplicated when the value is `empty()` or `IsNull()` for `CScript` or `CTxOut` respectively and if those key/value entries are serialized before the non-empty ones. For example, the following PSBT, included in the test vectors, contains a duplicate field: ``` // magic 70736274ff // global tx //// key 0100 //// value 2a02000000000140420f000000000017a9146e91b72d5593e7d4391e2ff44e91e985c31641f08700000000 //// separator 00 // no inputs // outputs //// key PSBT_OUT_WITNESSSCRIPT 0101 //// value (empty script) 00 //// key PSBT_OUT_WITNESSSCRIPT (same as the above) 0101 //// value (an OP_RETURN script) 016a //// separator 00 ``` ACKs for top commit: achow101: ACK 9743432034586385cfef87df4b377c255ed0cba8 instagibbs: code review ACK https://github.com/bitcoin/bitcoin/pull/16821/commits/9743432034586385cfef87df4b377c255ed0cba8 Tree-SHA512: 34f4b34c8e6561c6a6ab745cdd319f6687eac6f7cecc735c94035eeca8c5157e17a27f2ae853dbaa6634fcd5a8f4e1c6cc13d1ebd7e563459665d72bb147cc1e
2019-10-09Merge #15437: p2p: Remove BIP61 reject messagesWladimir J. van der Laan
fa25f43ac5692082dba3f90456c501eb08f1b75c p2p: Remove BIP61 reject messages (MarcoFalke) Pull request description: Reject messages (BIP 61) appear in the following settings: * Parsing of reject messages (in case `-debug=net` is set, off by default). This has only been used for a single `LogPrint` call for several releases now. Such logging is completely meaningless to us and should thus be removed. * The sending of reject messages (in case `-enablebip61` is set, off by default). This can be used to debug a node that is under our control. Instead of hacking this debugging into the p2p protocol, it could be more easily achieved by parsing the debug log. (Use `-printtoconsole` to have it as stream, or read from the `debug.log` file like our python function `assert_debug_log` in the test framework does) Having to maintain all of this logic and code to accommodate debugging, which can be achieved by other means a lot easier, is a burden. It makes review on net processing changes a lot harder, since the reject message logic has to be carried around without introducing any errors or DOS vectors. ACKs for top commit: jnewbery: utACK fa25f43ac5692082dba3f90456c501eb08f1b75c laanwj: I'm still not 100% convinced that I like getting rid of BIP61 conceptually, but apparently everyone wants it, code review ACK fa25f43ac5692082dba3f90456c501eb08f1b75c. ryanofsky: Code review ACK fa25f43ac5692082dba3f90456c501eb08f1b75c Tree-SHA512: daf55254202925e56be3d6cfb3c1c804e7a82cecb1dd1e5bd7b472bae989fd68ac4f21ec53fc46751353056fd645f7f877bebcb0b40920257991423a3d99e0be
2019-10-08Merge #17056: descriptors: Introduce sortedmulti descriptorfanquake
4bb660be90a2811b53855bf1fd33a8dd9ba3db47 Add release note (Andrew Chow) ed96b295d747738334459490c79b7360ab85aaf7 Update descriptors.md to include sortedmulti (Andrew Chow) 80be78ea75ac9833ee3db3d468ed09fc4fe6274c Test sortedmulti descriptor using BIP 67 tests (Andrew Chow) 6f588fd2276e5b713c6d36e3b01288484ddb59c0 Add sortedmulti descriptor and unit tests (Andrew Chow) Pull request description: Adds a `sortedmulti()` descriptor as mentioned in https://github.com/bitcoin/bitcoin/pull/17023#issuecomment-537596416. `sortedmulti()` works in the same way as `multi` does but sorts the pubkeys in the resulting scripts in lexicographic order as described in [BIP67](https://github.com/bitcoin/bips/blob/master/bip-0067.mediawiki). Note that this does not add support for BIP67 nor is BIP67 fully supported by this descriptor (which is why it is not named `multi67()`) as it does not require compressed pubkeys. Tests from BIP67 were added and documentation was updated. ACKs for top commit: instagibbs: re-ACK https://github.com/bitcoin/bitcoin/pull/17056/commits/4bb660be90a2811b53855bf1fd33a8dd9ba3db47 Sjors: re-ACK 4bb660be90a2811b53855bf1fd33a8dd9ba3db47 Tree-SHA512: 93b21112a74ebe0bf316d8f3e0291f69fd975cf0a29332f9728e7b880cad312b8b14007e86adcd7899f117b9303cbcf4cb35f3bb2f2f648d1a446f83f75a70a5
2019-10-08Test sortedmulti descriptor using BIP 67 testsAndrew Chow
2019-10-08wallet: Avoid showing GUI popups on RPC errorsMarcoFalke
2019-10-08Merge #17030: test: Fix Python Docstring to include all Args.Wladimir J. van der Laan
8acd58927a614e006641384f61f8e7fca1cc68fc Fix Python Docstring to include all Args. (John Bampton) Pull request description: Found a Python function that had incorrect and missing arguments in its Docstring. ACKs for top commit: laanwj: ACK 8acd58927a614e006641384f61f8e7fca1cc68fc Tree-SHA512: 936f275f29a700d630bb479b5283e47b66f2df76d8b8c053f594e6aedf783cc98a29c924c3a46613f112dfc884acb50f21a0b18f96d939e887b12b921ef2e10f
2019-10-08Fix bug where duplicate PSBT keys are acceptedJohn L. Jegutanis
As per the BIP 174 spec a PSBT key cannot be duplicated, however the current code accepts key duplication. The PSBT key/value entries can be duplicated when the value is `empty()` or `IsNull()` for `CScript` or `CTxOut` respectively and if those key/value entries are serialized before the non-empty ones. For example, the following PSBT, included in the test vectors, contains a duplicate field: ``` // magic 70736274ff // global tx //// key 0100 //// value 2a02000000000140420f000000000017a9146e91b72d5593e7d4391e2ff44e91e985c31641f08700000000 //// separator 00 // no inputs // outputs //// key PSBT_OUT_WITNESSSCRIPT 0101 //// value (empty script) 00 //// key PSBT_OUT_WITNESSSCRIPT (same as the above) 0101 //// value (an OP_RETURN script) 016a //// separator 00 ```
2019-10-06Fix Python Docstring to include all Args.John Bampton
2019-10-03modify p2p_feefilter test to catch rounding errorGregory Sanders
2019-10-02Merge #16524: Wallet: Disable -fallbackfee by defaultMarcoFalke
ea4cc3a7b36a9c77dbf0aff439da3ef0ea58e6e4 Truly decouple wallet from chainparams for -fallbackfee (Jorge Timón) Pull request description: Before it was 0 by default for main and 20000 for test and regtest. Now it is 0 by default for all chains, thus there's no need to call Params(). Also now the default for main is properly documented. Suggestion for release notes: -fallbackfee was 0 (disabled) by default for the main chain, but 20000 by default for the test chains. Now it is 0 by default for all chains. Testnet and regtest users will have to add fallbackfee=20000 to their configuration if they weren't setting it and they want it to keep working like before. Should I propose them to the wiki for the release notes or only after merge? For more context, see https://github.com/bitcoin/bitcoin/pull/16402#issuecomment-515701042 ACKs for top commit: MarcoFalke: ACK ea4cc3a7b36a9c77dbf0aff439da3ef0ea58e6e4 Tree-SHA512: fdfaba5d813da4221e405e0988bef44f3856d10f897a94f9614386d14b7716f4326ab8a6646e26d41ef3f4fa61b936191e216b1b605e9ab0520b0657fc162e6c
2019-10-02Truly decouple wallet from chainparams for -fallbackfeeJorge Timón
Before it was 0 by default for main and 20000 for test and regtest. Now it is 0 by default for all chains, thus there's no need to call Params(). Also now the default for main is properly documented
2019-10-02Merge #16884: wallet: Change default address type to bech32Wladimir J. van der Laan
71d4eddf42eb5a15e434d2273f11d0a3942ef502 Add release note for bech32 by default in wallet (Gregory Sanders) b34f0180e39fc95d88596a987724b994707e2552 Revert "gui: Generate bech32 addresses by default (take 2, fixup)" (Gregory Sanders) f50785ab56c0c094960c7049cfe9209b101e2823 Change default address type to bech32 (Gregory Sanders) Pull request description: ACKs for top commit: MarcoFalke: re-ACK 71d4eddf42eb5a15e434d2273f11d0a3942ef502 (only change is restore mimick behavior) laanwj: ACK 71d4eddf42eb5a15e434d2273f11d0a3942ef502 Tree-SHA512: 3c49a1b51c49f3a762ad08985167ca1b89b0177ae20ab6d5883f1f74dde7a155921c1b855a842199bbf32f563c56b33f8b603bc842637bdcb121001023d454b6