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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
2022-07-19rpc: 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'.
2022-07-19spkman: don't ignore the return value when deriving an extended keyAntoine Poinsot
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
2022-07-18Merge bitcoin/bitcoin#23997: wallet: avoid rescans under assumed-valid blocksAndrew Chow
817326a828d6148dc63d9ef08f641b9c0c522411 wallet: avoid rescans if under the snapshot (James O'Beirne) Pull request description: This is part of the [assumeutxo project](https://github.com/bitcoin/bitcoin/projects/11) (parent PR: #15606) --- Refuse to load a wallet if it requires a rescan lower than the height of assumed-valid blocks. Of course in live code right now, `BLOCK_ASSUMED_VALID` block index entries don't exist since they're a unique flag introduced by the use of UTXO snapshots, so this is prophylactic code exercised only by unittests. ACKs for top commit: achow101: ACK 817326a828d6148dc63d9ef08f641b9c0c522411 ryanofsky: Code review ACK 817326a828d6148dc63d9ef08f641b9c0c522411. This seems like the simplest change we can make to avoid wallet problems when an assumeutxo snapshot is loaded. Tree-SHA512: cfa44b2eb33d1818d30df45210d0dde1e9b78cc9b7c88cb985054dc28427bba9e0905debe4196065d1d3a5ce7bca7e605e629d5ce5f0225b25395746e6d3d596
2022-07-18interfaces, refactor: Add more block information to block connected ↵Ryan Ofsky
notifications Add new interfaces::BlockInfo struct to be able to pass extra block information (file and undo information) to indexes which they are updated to use high level interfaces::Chain notifications. This commit does not change behavior in any way.
2022-07-18Merge bitcoin/bitcoin#25351: rpc, wallet: Scan mempool after import* - ↵Andrew Chow
Second attempt 1be796418934ae7370cb0ed501877db59e738106 test, wallet: Add mempool rescan test for import RPCs (Fabian Jahr) 833ce76df712932c19e99737e87b5569e2bca34b rpc, wallet: Document mempool rescan after importdescriptor, importwallet (Fabian Jahr) 0e396d1ba701c9ac6280a98bf37f53352167e724 rpc, wallet: Document mempool scan after importmulti (Fabian Jahr) e6d3ef85867545a5a66a211e35e818e8a1b166fa rpc, wallet: Document mempool scan after importpubkey (Fabian Jahr) 6d3db52e667474b6c0c2e4eeb9fb5b3ba4063205 rpc, wallet: Document and test mempool scan after importprivkey (João Barbosa) 3abdbbb90a4a8f2041fec37506268e66a0b3eb31 rpc, wallet: Document and test mempool scan after importaddress (João Barbosa) 236239bd40ae1175537fc932df5af27902326329 wallet: Rescan mempool for transactions as well (Fabian Jahr) Pull request description: This PR picks up the work from #18964 and closes #18954. It should incorporate all the unaddressed feedback from the PR: - Mempool rescan now expanded to all relevant import* RPCs - Added documentation in the help of each RPC - More tests ACKs for top commit: Sjors: re-utACK 1be796418934ae7370cb0ed501877db59e738106 (only a test change) achow101: ACK 1be796418934ae7370cb0ed501877db59e738106 w0xlt: reACK https://github.com/bitcoin/bitcoin/pull/25351/commits/1be796418934ae7370cb0ed501877db59e738106 Tree-SHA512: b62fed5f97c6c242b2af417b41c9696a1f18878483d9e1c9429791f9c05257f57a00540a9a84df23c49faf6a61c3109c22972de81540083f38b506217804fcc5
2022-07-18test: add coverage for wallet inconsistent state during syncfurszy
When a transaction arrives, the wallet mark its inputs (prev-txs) as dirty. Clearing the wallet transaction cache, triggering a balance recalculation. If this does not happen due a db write error during `AddToWallet`, the wallet will be in an invalid state: The transaction that spends certain wallet UTXO will exist inside the in-memory wallet tx map, having the credit/debit calculated, while its inputs will still have the old cached data (like if them were never spent).
2022-07-18wallet: guard and alert about a wallet invalid state during chain syncfurszy
-Context: If `AddToWallet` db write fails, the method returns a wtx nullptr without removing the recently added transaction from the wallet's map. -Problem: When a db write error occurs, `AddToWalletIfInvolvingMe` return false even when the tx is on the wallet's map already --> which makes `SyncTransaction` skip the `MarkInputsDirty` call --> which leads to a wallet invalid state where the inputs of this new transaction are not marked dirty, while the transaction that spends them still exist on the in-memory wallet tx map. Plus, as we only store arriving transaction inside `AddToWalletIfInvolvingMe` when we synchronize/scan blocks from the chain and nowhere else, it makes sense to treat the tx db write error as a runtime error to notify the user about the problem. Otherwise, the user will lose all the not stored transactions after a wallet shutdown (without be able to recover them automatically on the next startup because the chain sync would be above the block where the txs arrived).
2022-07-18Merge bitcoin/bitcoin#25544: wallet: don't iter twice when getting the ↵fanquake
cached debit/credit amount 757216e31cac7dcd45e11b2a2c6148420b3b99da wallet: don't iter twice when getting the cached debit/credit amount (Antoine Poinsot) Pull request description: A small optimization i stumbled upon while looking at something else. Figured it could be worth a PR. Instead of calling GetCachableAmount twice, which will result in iterating through all the transaction txins/txouts and calling GetDebit/GetCredit (which lock cs_wallet), just merge the filters and do it once. ACKs for top commit: achow101: ACK 757216e31cac7dcd45e11b2a2c6148420b3b99da aureleoules: ACK 757216e31cac7dcd45e11b2a2c6148420b3b99da. Tree-SHA512: 0dbbdd24231380196e929dce572752e6be1d69457252a7215e279e71d6199483b516f64019ae999a91dbce7fdd86f8bf0336b6e151cca93cbcf51bc854e838a2
2022-07-15Merge bitcoin/bitcoin#25551: refactor: Throw exception on invalid Univalue ↵fanquake
pushes over silent ignore fa277cd55dd105018e7d1220b4c3d96779e6b0f4 univalue: Throw exception on invalid pushes over silent ignore (MacroFake) ccccc17b91698aa09ac85f7efea298f3938594ad refactor: Default options in walletcreatefundedpsbt to VOBJ instead of VNULL (MacroFake) Pull request description: The return value of the `push*` helpers is never used, but important to determine if the operation was successful. One way to fix this would be to add the "nodiscard" attribute. However, this would make the code (and this diff) overly verbose for no reason. So fix it by removing the never used return value. Also, fail verbosely in case of a programming mistake. ACKs for top commit: furszy: code ACK fa277cd5 Tree-SHA512: ef212a5bf5ae6bbad20acc4dafa3715521e81544185988d1eab724f440e4864a27e686aff51d5bc51b3017892c2eb8e577bcb8f37e8ddbaa0d8833bb622f2f9c
2022-07-15wallet: allow to fetch the wallet descriptors for a given ScriptAntoine Poinsot
We currently expose a method to get the signing providers, which allows to infer a descriptor from the scriptPubKey. But in order to identify "on" what descriptor a coin was received, we need access to the descriptors that were imported to the wallet.
2022-07-14rpc: Select int-UniValue constructor for enum value in upgradewallet RPCMacroFake
UniValue does not have a constructor for enum values, however the compiler will decay the enum into an int and select that constructor. Avoid this compiler magic and clarify the code by explicitly selecting the int-constructor. This is needed for the next commit.
2022-07-14Merge bitcoin/bitcoin#25594: refactor: Return BResult from restoreWalletMacroFake
fa475e9c7977a952617738f2ee8cf600c07d4df8 refactor: Return BResult from restoreWallet (MacroFake) fa8de09edc9ec4e6d171df80f746174a0ec58afb Prepare BResult for non-copyable types (MacroFake) Pull request description: This avoids the `error` in-out param (and if `warnings` is added to `BResult`, it will avoid passing that in-out param as well). Also, as it is needed for this change, prepare `BResult` for non-copyable types. ACKs for top commit: w0xlt: reACK https://github.com/bitcoin/bitcoin/pull/25594/commits/fa475e9c7977a952617738f2ee8cf600c07d4df8 ryanofsky: Code review ACK fa475e9c7977a952617738f2ee8cf600c07d4df8. Changes since last review were replacing auto with explicit type and splitting commits Tree-SHA512: 46350883572f13721ddd198f5dfb88d2fa58ebcbda416f74da3563ea15c920fb1e6ff30558526a4ac91c36c21e6afe27751a4e51b7b8bcbcbe805209f4e9014b
2022-07-13wallet: Enable -walletrbf by defaultAndrew Chow
2022-07-13refactor: Default options in walletcreatefundedpsbt to VOBJ instead of VNULLMacroFake
This should not change behavior and makes the code consistent with other places.
2022-07-13Merge bitcoin/bitcoin#25464: rpc: Reduce Univalue push_backV peak memory ↵fanquake
usage in listtransactions fa8a1c06961f4b1826696e0db8dce81dce627721 rpc: Fix Univalue push_backV OOM in listtransactions (MacroFake) Pull request description: Related to, but not intended as a fix for #25229. Currently the RPC will have the same data stored thrice: * `UniValue ret` (memory filled by `ListTransactions`) * `std::vector<UniValue> vec` (constructed by calling `push_backV`) * `UniValue result` (the actual result, memory filled by `push_backV`) Fix this by filling the memory only once: * `std::vector<UniValue> ret` (memory filled by `ListTransactions`) * Pass iterators to `push_backV` instead of creating a full copy * Move memory into `UniValue result` instead of copying it ACKs for top commit: shaavan: Code Review ACK fa8a1c06961f4b1826696e0db8dce81dce627721 Tree-SHA512: 1c3ca40fc8497134a4141195160e4aa9fe72b3c00c5998c972b58ad0eb498ebea05013f9105bb80e7264c9db1d0e7a2032396a8a4af1f326d831fbee20f32ea3
2022-07-12refactor: Return BResult from restoreWalletMacroFake
2022-07-12wallet: change `ScanForWalletTransactions` to use `Ticks()`w0xlt
2022-07-12Merge bitcoin/bitcoin#25218: refactor: introduce generic 'Result' class and ↵MacroFake
connect it to CreateTransaction and GetNewDestination 111ea3ab711414236f8678566a7884d48619b2d8 wallet: refactor GetNewDestination, use BResult (furszy) 22351725bc4c5eb63ee45f607374bbf2d76e2b8c send: refactor CreateTransaction flow to return a BResult<CTransactionRef> (furszy) 198fcca162f4d2f877feab485e629ff89818ff56 wallet: refactor, include 'FeeCalculation' inside 'CreatedTransactionResult' (furszy) 7a45c33d1f8a758850cf8e7bd6ad508939ba5c0d Introduce generic 'Result' class (furszy) Pull request description: Based on a common function signature pattern that we have all around the sources: ```cpp bool doSomething(arg1, arg2, arg3, arg4, &result_obj, &error_string) { // do something... if (error) { error_string = "something bad happened"; return false; } result = goodResult; return true; } ``` Introduced a generic class `BResult` that encapsulate the function boolean result, the result object (in case of having it) and, in case of failure, the string error reason. Obtaining in this way cleaner function signatures and removing boilerplate code: ```cpp BResult<Obj> doSomething(arg1, arg2, arg3, arg4) { // do something... if (error) return "something bad happened"; return goodResult; } ``` Same cleanup applies equally to the function callers' side as well. There is no longer need to add the error string and the result object declarations before calling the function: Before: ```cpp Obj result_obj; std::string error_string; if (!doSomething(arg1, arg2, arg3, arg4, result_obj, error_string)) { LogPrintf("Error: %s", error_string); } return result_obj; ``` Now: ```cpp BResult<Obj> op_res = doSomething(arg1, arg2, arg3, arg4); if (!op_res) { LogPrintf("Error: %s", op_res.GetError()); } return op_res.GetObjResult(); ``` ### Initial Implementation: Have connected this new concept to two different flows for now: 1) The `CreateTransaction` flow. --> 7ba2b87c 2) The `GetNewDestination` flow. --> bcee0912 Happy note: even when introduced a new class into the sources, the amount of lines removed is almost equal to added ones :). Extra note: this work is an extended version (and a decoupling) of the work that is inside #24845 (which does not contain the `GetNewDestination` changes nor the inclusion of the `FeeCalculation` field inside `CreatedTransactionResult`). ACKs for top commit: achow101: ACK 111ea3ab711414236f8678566a7884d48619b2d8 w0xlt: reACK https://github.com/bitcoin/bitcoin/pull/25218/commits/111ea3ab711414236f8678566a7884d48619b2d8 theStack: re-ACK 111ea3ab711414236f8678566a7884d48619b2d8 MarcoFalke: review ACK 111ea3ab711414236f8678566a7884d48619b2d8 🎏 Tree-SHA512: 6d84d901a4cb923727067f25ff64542a40edd1ea84fdeac092312ac684c34e3688a52ac5eb012717d2b73f4cb742b9d78e458eb0e9cb9d6d72a916395be91f69
2022-07-12Merge bitcoin/bitcoin#25036: wallet: Save wallet scan progressMacroFake
230a2f4cc3fab9f66b6c24ba809ddbea77755cb7 wallet test: Add unit test for wallet scan save_progress option (Ryan Ofsky) a89ddfbe22b6db5beda678c9493e08fec6144122 wallet: Save wallet scan progress (w0xlt) Pull request description: Currently, the wallet scan progress is not saved. If it is interrupted, it will be necessary to start from scratch on the next load. This PR changes this and the progress is saved right after checking a block. Close https://github.com/bitcoin/bitcoin/issues/25010 ACKs for top commit: furszy: re-ACK 230a2f4 achow101: ACK 230a2f4cc3fab9f66b6c24ba809ddbea77755cb7 ryanofsky: Code review ACK 230a2f4cc3fab9f66b6c24ba809ddbea77755cb7. Only change since last review is tweaking whitespace and adding log print Tree-SHA512: 1a9dec207ed22b3443fb06a4daf967637bc02bcaf71c070b7dc33605d0cab959551e4014c9e92293a63f54c5cbcc98bb9f8844a8c60bc32a1482b1c4130fab32
2022-07-11wallet: Precompute Txdata after setting PSBT inputs' UTXOsAndrew Chow
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.
2022-07-11Merge bitcoin/bitcoin#25562: test: add tests for negative waste during coin ↵Andrew Chow
selection 98ea43d5e9fc7b001f55a5bb1602afc2661cdb0f test: add tests for negative waste during coin selection (ishaanam) Pull request description: #25495 mentions that waste can be negative when the current feerate is less than the long term feerate. There are currently no waste tests for negative waste, so this PR adds two of them. ACKs for top commit: achow101: ACK 98ea43d5e9fc7b001f55a5bb1602afc2661cdb0f glozow: light code review ACK 98ea43d5e9fc7b001f55a5bb1602afc2661cdb0f, good to have tests for negative waste Tree-SHA512: d194d370f1257975959d3c601fea9f82c30c1aabc3e8bedc997c62659283fe681cc527e59df1a0187b3c91e8067c60374dd5ce0237561bd882edafe6a575a9b9
2022-07-08Merge bitcoin/bitcoin#25481: wallet: unify max signature logicAndrew Chow
d54c5c8b1b1a38b5b38e6878aea0fa8d6c1ad7e9 wallet: use CCoinControl to estimate signature size (S3RK) a94659c84ee10ac5915eb5a6b654435183d88521 wallet: replace GetTxSpendSize with CalculateMaximumSignedInputSize (S3RK) Pull request description: Currently `DummySignTx` and `DummySignInput` use different ways to determine signature size. This PR unifies the way wallet estimates signature size for various inputs. Instead of passing boolean flags from calling code the `use_max_sig` is now calculated at the place of signature creation using information available in `CCoinControl` ACKs for top commit: achow101: ACK d54c5c8b1b1a38b5b38e6878aea0fa8d6c1ad7e9 theStack: Code-review ACK d54c5c8b1b1a38b5b38e6878aea0fa8d6c1ad7e9 Tree-SHA512: e790903ad4683067070aa7dbf7434a1bd142282a5bc425112e64d88d27559f1a2cd60c68d6022feaf6b845237035cb18ece10f6243d719ba28173b69bd99110a
2022-07-08wallet: refactor GetNewDestination, use BResultfurszy
2022-07-08send: refactor CreateTransaction flow to return a BResult<CTransactionRef>furszy
2022-07-08wallet: refactor, include 'FeeCalculation' inside 'CreatedTransactionResult'furszy
2022-07-08Merge bitcoin/bitcoin#25337: refactor: encapsulate wallet's address book accessAndrew Chow
d69045e291e32e02d105d1b5ff1c8b86db0ae69e test: add coverage for 'listreceivedbyaddress' no change addrs return (furszy) 324f00a6420bbd64c67c264e50632e6fa36ae732 refactor: 'ListReceived' use optional for filtered address (furszy) b459fc122feace9e9a738c48aab21961cf15dddc refactor: RPC 'ListReceived', encapsulate m_address_book access (furszy) fa9f2ab8fd53075d2a3ec93ddac4908e73525c46 refactor: RPC 'listlabels', encapsulate 'CWallet::ListAddrBookLabels' functionality (furszy) 83e42c4b94e376a19d3eb0a2379769b8b8ac5fc8 refactor: use 'ForEachAddrBookEntry' in RPC 'getaddressesbylabel' (furszy) 2b48642499016cb357e4bcec32481cd50361194e refactor: use ForEachAddrBookEntry in interfaces::getAddresses (furszy) 032842ae4196aaed5ea3567ea01a61ed75ab2edd wallet: implement ForEachAddrBookEntry method (furszy) 09649bc95d5f2855a54a8cf02e65215a3b333c92 refactor: implement general 'ListAddrBookAddresses' for addressbook destinations lookup (furszy) 192eb1e61c3c43baec7f32c498ab0ce0656a58f7 refactor: getAddress don't access m_address_book, use FindAddressEntry function (furszy) Pull request description: ### Context The wallet's `m_address_book` field is being accessed directly from several places across the sources. ### Problem Code structure wise, we shouldn't be accessing it directly. It could end up being modified by mistake (from a place that has nothing to do with the wallet like an RPC command or the GUI) and cause a bigger issue: like an address book entry 'purpose' string change, which if done badly (from 'send' to 'receive'), could end up in a user sharing a "receive" address that he/she doesn't own. ### Solution Encapsulate `m_address_book` access inside the wallet. ------------------------------------------------------- Extra Note: This is the initial step towards decoupling the address book functionality from the wallet's sources. In other words, the creation of the `AddressBookManager` (which will be coming in a follow-up PR). ACKs for top commit: achow101: ACK d69045e291e32e02d105d1b5ff1c8b86db0ae69e theStack: ACK d69045e291e32e02d105d1b5ff1c8b86db0ae69e ✅ w0xlt: ACK https://github.com/bitcoin/bitcoin/pull/25337/commits/d69045e291e32e02d105d1b5ff1c8b86db0ae69e Tree-SHA512: dba17acd86f171b4e9af0223bbbcad380048570f6a2f6a92732a51f01abe8806debaf65c9e9e5569fa76a541903cbb50adcb5f56ef77858151c698ae6b218e2a
2022-07-07test: add tests for negative waste during coin selectionishaanam
2022-07-06wallet: clean AllInputsMine code, use InputIsMine internallyfurszy
Instead of duplicate the exact same code twice.
2022-07-06Merge bitcoin/bitcoin#25507: wallet: don't add change fee to target if ↵Andrew Chow
subtracting fees from output 140d942634f9f1bba191aafa948df57812c0f3fe wallet: don't add change fee to target if subtracting fees from output (S3RK) Pull request description: Change fee is payed by the recipient, so we don't need to add it to our target for coin selection. ACKs for top commit: achow101: ACK 140d942634f9f1bba191aafa948df57812c0f3fe ishaanam: ACK 140d942634f9f1bba191aafa948df57812c0f3fe furszy: Code review ACK 140d9426 Tree-SHA512: b5efd0264c47ecee9204a3fd039bad24c69f9e614c6e1d9bb240ee5be6356b175aa074f3be123e6cfb8becd4d7bd1028eebe18801662cc69d19413d8d5a9dd5c
2022-07-05wallet: don't iter twice when getting the cached debit/credit amountAntoine Poinsot
Instead of calling GetCachableAmount twice, which will result in iterating through all the transaction txins/txouts and calling GetDebit/GetCredit (which lock cs_wallet), just merge the filters and do it once.
2022-07-05wallet: clean InputIsMine code, use GetWalletTxfurszy
2022-07-05wallet: unify CachedTxGetImmatureCredit and CachedTxGetImmatureWatchOnlyCreditfurszy
2022-07-05wallet: remove always true 'fUseCache' arg from CachedTxGetAvailableCreditfurszy
2022-07-05wallet: remove always false 'recalculate' arg from GetCachableAmountfurszy
2022-07-05wallet: remove always true 'fUseCache' from CachedTxGetImmatureWatchOnlyCreditfurszy
2022-07-05wallet: remove always true 'fUseCache' from CachedTxGetImmatureCreditfurszy
2022-07-03rpc, wallet: Document mempool rescan after importdescriptor, importwalletFabian Jahr
2022-07-03rpc, wallet: Document mempool scan after importmultiFabian Jahr
2022-07-03rpc, wallet: Document mempool scan after importpubkeyFabian Jahr
2022-07-03rpc, wallet: Document and test mempool scan after importprivkeyJoão Barbosa
co-authored-by: Fabian Jahr <fjahr@protonmail.com>
2022-07-03rpc, wallet: Document and test mempool scan after importaddressJoão Barbosa
co-authored-by: Fabian Jahr <fjahr@protonmail.com>
2022-07-03wallet: Rescan mempool for transactions as wellFabian Jahr
2022-06-30Merge bitcoin/bitcoin#25383: wallet: don't read db every time that a new ↵MacroFake
'WalletBatch' is created c318211ddd48d44dd81dded553afeee3bc41c89e walletdb: fix last client version update (furszy) bda8ebe608e6572eaaf40cd28dab6954241c9b0d wallet: don't read db every time that a new WalletBatch is created (furszy) Pull request description: Found it while was working on #25297. We are performing a db read operation every time that a new `WalletBatch` is created, inside the constructor, just to check if the client version field is inside the db or not. As the client version field does not change in the entire db lifecycle, this operation can be done only once: The first time that the db is accessed/opened and the client version value can be cached. ACKs for top commit: achow101: ACK c318211ddd48d44dd81dded553afeee3bc41c89e w0xlt: reACK https://github.com/bitcoin/bitcoin/pull/25383/commits/c318211ddd48d44dd81dded553afeee3bc41c89e Tree-SHA512: 7fb780c656e169e8eb21e7212242494a647f6506d6da2cca828703713d440d29c82bec9e7d2c410f37b49361226ccd80846d3eeb8168383d0c2a11d85d73bee2
2022-06-30wallet: don't add change fee to target if subtracting fees from outputS3RK
2022-06-29Merge bitcoin/bitcoin#25497: wallet: more accurate target for large transactionsAndrew Chow
25e4762ae7a09906020e62cd947e9f71300439cf wallet: more accurate tx_noinputs_size (S3RK) Pull request description: Rationale: more accurate non-input fee estimation for txs with >=253 inputs ACKs for top commit: laanwj: Concept and code review ACK 25e4762ae7a09906020e62cd947e9f71300439cf achow101: ACK 25e4762ae7a09906020e62cd947e9f71300439cf furszy: Code review ACK 25e4762a. left a small nit. Tree-SHA512: bda8fad725d32ad3e13c007fa56ddb6679ac1a32098ddb08d9a114054acfa681cb66cd703ac675297f731cb381b09067a99a4efa31320140bbdd03f0cfdc81af
2022-06-29wallet: more accurate tx_noinputs_sizeS3RK
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-16 07:23:02 +0000