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2022-07-22CDiskBlockIndex: rename GetBlockHash() to ConstructBlockHash()Jon Atack
and mark the inherited CBlockIndex#GetBlockHash public interface member as deleted, to disallow calling it in the derived CDiskBlockIndex class. Here is a failing test on master demonstrating the inconsistent behavior of the current design: calling the same inherited public interface functions on the same CDiskBlockIndex object should yield identical behavior. ```diff diff --git a/src/test/validation_chainstatemanager_tests.cpp b/src/test/validation_chainstatemanager_tests.cpp index 6dc522b421..dac3840f32 100644 --- a/src/test/validation_chainstatemanager_tests.cpp +++ b/src/test/validation_chainstatemanager_tests.cpp @@ -240,6 +240,15 @@ BOOST_FIXTURE_TEST_CASE(chainstatemanager_activate_snapshot, TestChain100Setup) const CBlockIndex* tip = chainman.ActiveTip(); BOOST_CHECK_EQUAL(tip->nChainTx, au_data.nChainTx); + // CDiskBlockIndex "is a" CBlockIndex, as it publicly inherits from it. + // Test that calling the same inherited interface functions on the same + // object yields identical behavior. + CDiskBlockIndex index{tip}; + CBlockIndex *pB = &index; + CDiskBlockIndex *pD = &index; + BOOST_CHECK_EQUAL(pB->GetBlockHash(), pD->GetBlockHash()); + BOOST_CHECK_EQUAL(pB->ToString(), pD->ToString()); + ``` The GetBlockHash() test assertion only passes on master because the different methods invoked by the current design happen to return the same result. If one of the two is changed, it fails like the ToString() assertion does. Redefining inherited non-virtual functions is well-documented as incorrect design to avoid inconsistent behavior (see Scott Meyers, "Effective C++", Item 36). Class usage is confusing when the behavior depends on the pointer definition instead of the object definition (static binding happening where dynamic binding was expected). This can lead to unsuspected or hard-to-track bugs. Outside of critical hot spots, correctness usually comes before optimisation, but the current design dates back to main.cpp and it may possibly have been chosen to avoid the overhead of dynamic dispatch. This solution does the same: the class sizes are unchanged and no vptr or vtbl is added. There are better designs for doing this that use composition instead of inheritance or that separate the public interface from the private implementations. One example of the latter would be a non-virtual public interface that calls private virtual implementation methods, i.e. the Template pattern via the Non-Virtual Interface (NVI) idiom.
2022-07-22CDiskBlockIndex: remove unused ToString() class memberJon Atack
and mark its inherited CBlockIndex#ToString public interface member as deleted, to disallow calling it in the derived CDiskBlockIndex class.
2022-07-22CBlockIndex: ensure phashBlock is not nullptr before dereferencingJon Atack
and remove a now-redundant assert preceding a GetBlockHash() caller. This protects against UB here, and in case of failure (which would indicate a consensus bug), the debug log will print bitcoind: chain.h:265: uint256 CBlockIndex::GetBlockHash() const: Assertion `phashBlock != nullptr' failed. Aborted instead of Segmentation fault
2022-07-22Merge bitcoin/bitcoin#25668: refactor: Fix iwyu on node/chainstateMacroFake
fad3c5826e6618fa1d58b9be48972f4ef03a2103 refactor: Fix iwyu on node/chainstate (MacroFake) Pull request description: Fix the CI warning on master: https://cirrus-ci.com/task/5398182703136768?logs=ci#L7020 ACKs for top commit: fanquake: ACK fad3c5826e6618fa1d58b9be48972f4ef03a2103 - could do chain.h Tree-SHA512: 94f6ea0b3d9667863a4217b65bd1b9e07c65bdb566378faf0727bae5eb38d2d527ecae0c39efdda740b7ab7c8269141437ffbcb470cca7d559f09b8ee132d101
2022-07-22Merge bitcoin/bitcoin#25331: Add HashWriter without ser-type and ser-version ↵fanquake
and use it where possible faf9accd662974a69390213fee1b5c6237846b42 Use HashWriter where possible (MacroFake) faa5425629d35708326b255570c51139aef0c8c4 Add HashWriter without ser-type and ser-version (MacroFake) Pull request description: This was done in the context of https://github.com/bitcoin/bitcoin/pull/25284 , but I think it also makes sense standalone. The basic idea is that serialization type should not be initialized when it is not needed. Same for the serialization version. So do this here for `HashWriter`. `CHashWriter` remains in places where it is not yet possible. ACKs for top commit: sipa: utACK faf9accd662974a69390213fee1b5c6237846b42 Empact: utACK https://github.com/bitcoin/bitcoin/pull/25331/commits/faf9accd662974a69390213fee1b5c6237846b42 Tree-SHA512: 544cc712436e49f6e608120bcd3ddc5ea72dd236554ce30fb6cfff34a92d7e67b6e6527336ad0f5b6365e2b2884f4c6508aef775953ccd9312f17752729703f2
2022-07-21refactor: Fix iwyu on node/chainstateMacroFake
2022-07-21Merge bitcoin/bitcoin#22485: doc: BaseIndex sync behavior with empty datadirMacroFake
11780f29e7c3f50fb7717fc98950ece9385d314b doc: BaseIndex sync behavior with empty datadir (James O'Beirne) Pull request description: Make a note about a potentially confusing behavior with `BaseIndex::m_synced`; if the user starts bitcoind with an empty datadir and an index enabled, BaseIndex will consider itself synced (as a degenerate case). This affects how indices are built during IBD (relying solely on BlockConnected signals vs. using ThreadSync()). ACKs for top commit: mzumsande: ACK 11780f29e7c3f50fb7717fc98950ece9385d314b Tree-SHA512: 0b530379e57c62e05d2ddca7bb8e2c936786fa00678f9eaa1bb3742d957c48f141d46f936734b03f6673d964abc7eb72c1769f1784b9d3563d218e96296b7afd
2022-07-21doc: BaseIndex sync behavior with empty datadirJames O'Beirne
Make a note about a potentially confusing behavior with `BaseIndex::m_synced`; if the user starts bitcoind with an empty datadir and an index enabled, BaseIndex will consider itself synced (as a degenerate case). This affects how indices are built during IBD (relying solely on BlockConnected signals vs. using ThreadSync()).
2022-07-21tracing: do not use `coin` after move in `CCoinsViewCache::AddCoin`Seibart Nedor
2022-07-20Merge bitcoin/bitcoin#25543: wallet: cleanup cached amount and input mine ↵Andrew Chow
check code 47ea70fbb85fefeb4de9d3142a11596d292eab9b wallet: clean AllInputsMine code, use InputIsMine internally (furszy) bf310b0e8ce82d52bacceeb47c9f5dbb26885f7e wallet: clean InputIsMine code, use GetWalletTx (furszy) 0cb177263c36118094b7cd3b8f94741c0471ff62 wallet: unify CachedTxGetImmatureCredit and CachedTxGetImmatureWatchOnlyCredit (furszy) 04c6423f7b250ae1e51bb5cd159913e97494fb0e wallet: remove always true 'fUseCache' arg from CachedTxGetAvailableCredit (furszy) 4f0ca9bff6299353f595fe168dce720a96a91c41 wallet: remove always false 'recalculate' arg from GetCachableAmount (furszy) 47b1012677821ce2939e10ba462fbe53ffff17df wallet: remove always true 'fUseCache' from CachedTxGetImmatureWatchOnlyCredit (furszy) da8f62de2c5561e091ef8073d6950c033f41aabf wallet: remove always true 'fUseCache' from CachedTxGetImmatureCredit (furszy) Pull request description: Another wallet's code garbage collector work. Part of the `mapWallet` encapsulation goal. Focused on the following points: 1) Remove always true `fUseCache` argument from `CachedTxGetImmatureCredit`, `CachedTxGetImmatureWatchOnly` and `CachedTxGetAvailableCredit`. 2) Remove always false `recalculate` argument from `GetCachableAmount`. 3) Merge `CachedTxGetImmatureCredit` and `CachedTxGetImmatureWatchOnlyCredit` as they do share the exact same code. 4) Clean `InputIsMine` method; use `GetWalletTx` instead of access the wallet's map directly. 5) Clean `AllInputsMine` method; use `InputIsMine` instead of duplicate the exact same code internally. ACKs for top commit: aureleoules: re-ACK 47ea70fbb85fefeb4de9d3142a11596d292eab9b achow101: ACK 47ea70fbb85fefeb4de9d3142a11596d292eab9b theStack: re-ACK 47ea70fbb85fefeb4de9d3142a11596d292eab9b Tree-SHA512: e9b64b57de7be6165c5e5552e28cd8a03d4736b0a3707d29d129e3a0a3db6a855c2abf47a24917236060835a297b564a97b66d4c8b178d6bdafb93a12a7c0b40
2022-07-20Merge bitcoin/bitcoin#25493: compat: document code in compat.hMacroFake
f7dc99244c8e78dbd0196f612690efcc449c37dc compat: document redefining ssize_t when using MSVC (fanquake) 3be7ee750fd0d31d6e995140025e0d18e6aa788e compat: document error-code mapping (fanquake) 3f1d2fb035bf6413c33847326ac5938802cd5860 compat: document sockopt_arg_type definition (fanquake) fb6db6fb0eb96f96dc331f565acaa8193f285ab2 compat: document S_I* defines when building for Windows (fanquake) 203e682d22a89af23dab21418e841e3b54b136d4 compat: extract and document MAX_PATH (fanquake) b63ddb7e6d5c0463b4b8888ae015df87a381c0f6 compat: remove unused WSA* definitions (fanquake) 7c3df5e548ee3404d1ad5b47410dd7b6f77258d3 compat: document FD_SETSIZE redefinition for WIN32 (fanquake) cc7b2fdd70da439c3cf8daef3bb79cf593f1cef3 refactor: move compat.h into compat/ (fanquake) Pull request description: Move `compat.h` into `compat/`, and document what is in there. ACKs for top commit: vasild: ACK f7dc99244c8e78dbd0196f612690efcc449c37dc hebasto: re-ACK f7dc99244c8e78dbd0196f612690efcc449c37dc Tree-SHA512: 9e7e90261a97eae7998ef8d140d8ffab504cccf19abb44ca253d8919a067bb01e3fa9876a44194a1a9fb08a4b0489376844f827d8a27aa66c0f99c60ad5d7041
2022-07-20Use HashWriter where possibleMacroFake
2022-07-20Add HashWriter without ser-type and ser-versionMacroFake
The moved parts can be reviewed with "--color-moved=dimmed-zebra".
2022-07-20Merge bitcoin/bitcoin#25638: refactor: Use chainman() helper consistently in ↵MacroFake
ChainImpl fa32b1bbfd418410c47b2a33c6fa106371288138 refactor: Use chainman() helper consistently in ChainImpl (MacroFake) Pull request description: Doing anything else will just lead to more verbose and inconsistent code. ACKs for top commit: fanquake: ACK fa32b1bbfd418410c47b2a33c6fa106371288138 - all instances of `Assert(m_node.chainman)` in node/interfaces replaced with `chainman()`, which is the same thing. shaavan: Code Review ACK fa32b1bbfd418410c47b2a33c6fa106371288138 Tree-SHA512: a417680f79c150e4431aa89bc9db79fdf2dd409419081eb243194837b4ab8d16434165393f39a157473802753843e8c5314ad05c569b4e9221ce29a9fd1cefb8
2022-07-20compat: document redefining ssize_t when using MSVCfanquake
See: https://docs.microsoft.com/en-us/windows/win32/winprog/windows-data-types#ssize_t https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/sys_types.h.html
2022-07-20compat: document error-code mappingfanquake
See: https://docs.microsoft.com/en-us/windows/win32/winsock/windows-sockets-error-codes-2
2022-07-20compat: document sockopt_arg_type definitionfanquake
2022-07-20compat: document S_I* defines when building for Windowsfanquake
2022-07-20compat: extract and document MAX_PATHfanquake
2022-07-20compat: remove unused WSA* definitionsfanquake
2022-07-20compat: document FD_SETSIZE redefinition for WIN32fanquake
2022-07-20refactor: move compat.h into compat/fanquake
2022-07-20Merge bitcoin/bitcoin#25285: Add AutoFile without ser-type and ser-version ↵fanquake
and use it where possible facc2fa7b8a218a0df6a19772e1641ea68dda2e3 Use AutoFile where possible (MacroFake) 6666803c897e4ad27b45cb74e3a9aa74a335f1bf streams: Add AutoFile without ser-type and ser-version (MacroFake) Pull request description: This was done in the context of https://github.com/bitcoin/bitcoin/pull/25284 , but I think it also makes sense standalone. The basic idea is that serialization type should not be initialized when it is not needed. Same for the serialization version. So do this here for `AutoFile`. `CAutoFile` remains in places where it is not yet possible. ACKs for top commit: laanwj: Code review ACK facc2fa7b8a218a0df6a19772e1641ea68dda2e3 fanquake: ACK facc2fa7b8a218a0df6a19772e1641ea68dda2e3 Tree-SHA512: d82d024d55af57565ac53d9d1517afafc12b46964effba0332de62a6c77869356fa77f89e6d4834438fff44c45b64fccdf5a1358bfea03e28dfe55013b3c099d
2022-07-20refactor: Pass reference to LookUpStatsMacroFake
2022-07-19If P2TR tweaked key is available, sign with itPieter Wuille
2022-07-19Add rawtr() descriptor for P2TR with unknown tweakPieter Wuille
2022-07-19ci: Enable IWYU in src/kernel directoryRyan Ofsky
Suggested https://github.com/bitcoin/bitcoin/pull/25308#discussion_r892505713
2022-07-19Merge bitcoin/bitcoin#25645: refactor: Remove unused includes from dbwrapper.hfanquake
faf98aecf876fae0ec6d4d16b7e66f3a35253180 Remove unused includes in rpc/fees.cpp (MacroFake) 1111ddeedf7ea801507db4e23b4737ec183eb19c Remove unused includes from dbwrapper.h (MacroFake) fa77fdd0475fa15a1a3641c5d5a2bf7ad095aa84 Add missing includes (MacroFake) fa869ce2c2b906d8b087c4e7a5f1804a74b1c522 Add missing includes to node/chainstate (MacroFake) Pull request description: Unused includes are confusing, but also cause unrelated compile errors when the unused includes were to be removed. Fix that by adding the missing includes where they are needed and then remove them where they are not needed. This is also checked by iwyu. ACKs for top commit: hebasto: ACK faf98aecf876fae0ec6d4d16b7e66f3a35253180, I have reviewed the code and it looks OK, I agree it can be merged. jarolrod: Code Review ACK https://github.com/bitcoin/bitcoin/commit/faf98aecf876fae0ec6d4d16b7e66f3a35253180 Tree-SHA512: 75f3c6e6f6ecf8a98233e1a1463c75ca4e0eb3ec341150d274141072fe95413a3c2ec6386d1c527899cc63d43f63f5eb5991509847412773362808ddfb1bb435
2022-07-19refactor: Reduce number of SanityChecks return valuesRyan Ofsky
2022-07-19refactor: Reduce number of LoadChainstate return valuesRussell Yanofsky
2022-07-19refactor: Reduce number of LoadChainstate parametersRussell Yanofsky
2022-07-19Merge bitcoin/bitcoin#25494: indexes: Stop using node internal typesfanquake
7878f97bf15b6e7c9b47d1c0d96419b97e1bdcbd indexes, refactor: Remove CChainState use in index CommitInternal method (Ryan Ofsky) ee3a079fab2c33b4186b62ab822753954a4e545f indexes, refactor: Remove CBlockIndex* uses in index Rewind methods (Ryan Ofsky) dc971be0831959e7ee6a6df9e1aa46091351a8fb indexes, refactor: Remove CBlockIndex* uses in index WriteBlock methods (Ryan Ofsky) bef4e405f3de2718dfee279a9abff4daf016da26 indexes, refactor: Remove CBlockIndex* uses in index Init methods (Ryan Ofsky) addb4f2af183a25ce4a6b6485b5b49575a2ba31b indexes, refactor: Remove CBlockIndex* uses in coinstatsindex LookUpOne function (Ryan Ofsky) 33b4d48cfcdf145f49cb2283ac3e2936a4e23fff indexes, refactor: Pass Chain interface instead of CChainState class to indexes (Ryan Ofsky) a0b5b4ae5a24536d333cbce2ea584f2d935c651f interfaces, refactor: Add more block information to block connected notifications (Ryan Ofsky) Pull request description: Start transitioning index code away from using internal node types like `CBlockIndex` and `CChain` so index code is less coupled to node code and index code will later be able to stop locking cs_main and sync without having to deal with validationinterface race conditions, and so new indexes are easier to write and can run as plugins or separate processes. This PR contains the first 7 commits from https://github.com/bitcoin/bitcoin/pull/24230#issuecomment-1165625977 which have been split off for easier review. Previous review comments can be found in #24230 ACKs for top commit: MarcoFalke: ACK 7878f97bf15b6e7c9b47d1c0d96419b97e1bdcbd though did not review the last commit 🤼 mzumsande: Code Review ACK 7878f97bf15b6e7c9b47d1c0d96419b97e1bdcbd Tree-SHA512: f84ac2eb6dca2c305566ddeb35ea14d0b71c00860c0fd752bbcf1a0188be833d8c2a6ac9d3ef6ab5b46fbd02d7a24cbb8f60cf12464cb8ba208e22287f709989
2022-07-19Merge bitcoin/bitcoin#25513: psbt: Check Taproot tree depth and leaf versionsfanquake
76fb300b63c5c0d01d768510ec69d894820432fa psbt: Check Taproot tree depth and leaf versions (Andrew Chow) Pull request description: Since TaprootBuilder has assertions for the depth and leaf versions, the PSBT decoder should check these values before calling TaprootBuilder::Add so that the assertions are not triggered on malformed taproot trees. Fixes https://github.com/bitcoin/bitcoin/pull/22558#issuecomment-1170935136 ACKs for top commit: Sjors: utACK 76fb300b63c5c0d01d768510ec69d894820432fa sipa: utACK 76fb300b63c5c0d01d768510ec69d894820432fa w0xlt: ACK https://github.com/bitcoin/bitcoin/pull/25513/commits/76fb300b63c5c0d01d768510ec69d894820432fa Tree-SHA512: 94b288bc1453d10bce9a8a6389bc866f2c71c76579b7908e22d6b5770ac387086f6221af8597668e62977d4d6861fe2d72ec7b052002a2c36769d056b2e66360
2022-07-19test: add unit test for AvailableCoinsjosibake
test that UTXOs are bucketed correctly after running AvailableCoins
2022-07-19wallet: run coin selection by `OutputType`josibake
Run coin selection on each OutputType separately, choosing the best solution according to the waste metric. This is to avoid mixing UTXOs that are of different OutputTypes, which can hurt privacy. If no single OutputType can fund the transaction, then coin selection considers the entire wallet, potentially mixing (current behavior). This is done inside AttemptSelection so that all OutputTypes are considered at each back-off in coin selection.
2022-07-19refactor: use CoinsResult struct in SelectCoinsjosibake
Pass the whole CoinsResult struct to SelectCoins instead of only a vector. This means we now have to remove preselected coins from each OutputType vector and shuffle each vector individually. Pass the whole CoinsResult struct to AttemptSelection. This involves moving the logic in AttemptSelection to a newly named function, ChooseSelectionResult. This will allow us to run ChooseSelectionResult over each OutputType in a later commit. This ensures the backoffs work properly. Update unit and bench tests to use CoinResult.
2022-07-19refactor: store by OutputType in CoinsResultjosibake
Store COutputs by OutputType in CoinsResult. The struct stores vectors of `COutput`s by `OutputType` for more convenient access
2022-07-19Remove unused includes in rpc/fees.cppMacroFake
IWYU confirms that they are unused
2022-07-19Remove unused includes from dbwrapper.hMacroFake
2022-07-19Add missing includesMacroFake
They are needed, otherwise the next commit will not compile
2022-07-19Add missing includes to node/chainstateMacroFake
This is needed for the next commit
2022-07-19Merge bitcoin/bitcoin#25641: Fix `-Wparentheses` gcc warningMacroFake
d68ca4ef64405d0d7c628a71d0f2bbae68e63cda Fix `-Wparentheses` gcc warning (Hennadii Stepanov) Pull request description: This PR fixes `-Wparentheses` gcc warning which has been introduced in bitcoin/bitcoin#25624. On the master branch (6d8707b21d3a5b4abb76b773a69f2bfac22bcd93): ``` $ gcc --version gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0 Copyright (C) 2021 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ make > /dev/null In file included from ./net.h:29, from ./net_processing.h:9, from test/fuzz/txorphan.cpp:7: test/fuzz/txorphan.cpp: In lambda function: test/fuzz/txorphan.cpp:116:70: warning: suggest parentheses around comparison in operand of ‘==’ [-Wparentheses] 116 | Assert(!have_tx == GetTransactionWeight(*tx) > MAX_STANDARD_TX_WEIGHT); | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ./util/check.h:74:50: note: in definition of macro ‘Assert’ 74 | #define Assert(val) inline_assertion_check<true>(val, __FILE__, __LINE__, __func__, #val) | ^~~ ``` ACKs for top commit: MarcoFalke: ACK d68ca4ef64405d0d7c628a71d0f2bbae68e63cda Tree-SHA512: 5c98df4d6a6124d048b16eb3caf29bb396223d3394c1f48efc0fe0c8fd334d67dbf64d0b2e40faf9eda6f6a537885abcff05c61e410cfb317737e3dc361791ee
2022-07-19rpc: output parent wallet descriptors for coins in listunspentAntoine Poinsot
2022-07-19rpc: output wallet descriptors for received entries in listsinceblockAntoine Poinsot
The descriptor wallets allow an application to track coins of multiple descriptors in a single wallet. However, such an application would not previously be able to (easily) tell what received coin "belongs" to what descriptor. This commit tackles this issues by adding a "wallet_desc" entry to the entries for received coins in 'listsinceblock'.
2022-07-19Merge bitcoin/bitcoin#25629: univalue: Return more detailed type check error ↵fanquake
messages fae5ce8795080018875227aee8613677f92e99ce univalue: Return more detailed type check error messages (MacroFake) fafab147e7ff41ab1b961349f20a364f6bf847d2 move-only: Move UniValue::getInt definition to keep class with definitions only (MacroFake) Pull request description: Print the current type and the expected type ACKs for top commit: aureleoules: ACK fae5ce8795080018875227aee8613677f92e99ce. Tree-SHA512: 4ae720a012ff8245baf5cd7f844f93b946c58feebe62de6dfd84ebc5c8afb988295a94de7c01aef98aaf4c6228f7184ed622f37079c738924617e0f336ac5b6e
2022-07-19spkman: don't ignore the return value when deriving an extended keyAntoine Poinsot
2022-07-19Fix `-Wparentheses` gcc warningHennadii Stepanov
2022-07-19Merge bitcoin-core/gui#631: Disallow encryption of watchonly walletsHennadii Stepanov
4c495413e138ec1dd6874e41b44e689f0c15e0e3 Disallow encryption of watchonly wallets (Andrew Chow) Pull request description: Watchonly wallets do not have any private keys to encrypt. It does not make sense to encrypt such wallets, so disable the option to encrypt them. This avoids an assertion that can be hit when encrypting watchonly descriptor wallets. As our current behavior allows for encrypting watchonly wallets (no crash with legacy, crash, but still encrypted with descriptors), the new `NoKeys` status is only returned for unencrypted watchonly wallets. This allows any watchonly wallets that were previously encrypted to show the correct encryption status (they have encryption keys, and so should be indicated as being encrypted). ACKs for top commit: w0xlt: tACK https://github.com/bitcoin-core/gui/pull/631/commits/4c495413e138ec1dd6874e41b44e689f0c15e0e3 hebasto: ACK 4c495413e138ec1dd6874e41b44e689f0c15e0e3, tested on Ubuntu 22.04. Tree-SHA512: 054dba0a8c1343a0df17689508cd628a974555828955a3c8820bf020868b95a3df98c47253b0ffe2252765b020160bb76ea21647d76d59ba748b3b41c481f2ae
2022-07-19Merge bitcoin/bitcoin#25590: wallet: Precompute Txdata after setting PSBT ↵MacroFake
inputs' UTXOs d2ed97656bba050051cfc677f1fa7eb3fc633f7d wallet: Precompute Txdata after setting PSBT inputs' UTXOs (Andrew Chow) Pull request description: If we are given a PSBT that is missing one or more input UTXOs, our PrecomputedTransactionData will be incorrect and missing information that it should otherwise have, and therefore we may not produce a signature when we should. To avoid this problem, we can do the precomputation after we have set the UTXOs the wallet is able to set for the PSBT. Also adds a test for this behavior. ACKs for top commit: instagibbs: reACK https://github.com/bitcoin/bitcoin/pull/25590/commits/d2ed97656bba050051cfc677f1fa7eb3fc633f7d Sjors: ACK d2ed97656bba050051cfc677f1fa7eb3fc633f7d aureleoules: ACK d2ed97656bba050051cfc677f1fa7eb3fc633f7d. Tree-SHA512: 71beb6c7946096e82cfca83f36277302aa9e69d27b4f6d73d7d8f2f9f0ea1c0d653e846fa6aebee5e4763f56f950b4481240e953f6a2412caa84908d519171e1
2022-07-19refactor: Use chainman() helper consistently in ChainImplMacroFake
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-16 18:51:13 +0000