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path: root/src/wallet/wallet.h
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2019-01-16rpc: Make unloadwallet wait for complete wallet unloadJoão Barbosa
Github-Pull: #14941 Rebased-From: c37851d
2018-11-30CreateTransaction: Assume minimum p2sh-p2wpkh spend size for unknown changeGregory Sanders
2018-08-13Merge #13666: Always create signatures with Low R valuesWladimir J. van der Laan
e306be742932d4ea5aca0ea4768e54b2fc3dc6a0 Use 72 byte dummy signatures when watching only inputs may be used (Andrew Chow) 48b1473c898129a99212e2db36c61cf93625ea17 Use 71 byte signature for DUMMY_SIGNATURE_CREATOR (Andrew Chow) 18dfea0dd082af18dfb02981b7ee1cd44d514388 Always create 70 byte signatures with low R values (Andrew Chow) Pull request description: When creating signatures for transactions, always make one which has a 32 byte or smaller R and 32 byte or smaller S value. This results in signatures that are always less than 71 bytes (32 byte R + 32 byte S + 6 bytes DER + 1 byte sighash) with low R values. In most cases, the signature will be 71 bytes. Because R is not mutable in the same way that S is, a low R value can only be found by trying different nonces. RFC 6979 for deterministic nonce generation has the option to specify additional entropy, so we simply use that and add a uin32_t counter which we increment in order to try different nonces. Nonces are sill deterministically generated as the nonce used will the be the first one where the counter results in a nonce that results in a low R value. Because different nonces need to be tried, time to produce a signature does increase. On average, it takes twice as long to make a signature as two signatures need to be created, on average, to find one with a low R. Having a fixed size signature makes size calculations easier and also saves half a byte of transaction size, on average. DUMMY_SIGNATURE_CREATOR has been modified to produce 71 byte dummy signatures instead of 72 byte signatures. Tree-SHA512: 3cd791505126ce92da7c631856a97ba0b59e87d9c132feff6e0eef1dc47768e81fbb38bfbe970371bedf9714b7f61a13a5fe9f30f962c81734092a4d19a4ef33
2018-08-09Use 72 byte dummy signatures when watching only inputs may be usedAndrew Chow
With watching only inputs, we do not know how large the signatures for those inputs will be as their signers may not have implemented 71 byte signatures. Thus we estimate their fees using the 72 byte dummy signature to ensure that we pay enough fees. This only effects fundrawtransaction when includeWatching is true.
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
2018-08-08Merge #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
2018-08-02[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
2018-07-27Return void instead of bool for functions that cannot failpracticalswift
* CBlockTreeDB::ReadReindexing(...) * CChainState::ResetBlockFailureFlags(...) * CTxMemPool::addUnchecked(...) * CWallet::LoadDestData(...) * CWallet::LoadKeyMetadata(...) * CWallet::LoadScriptMetadata(...) * CWallet::LoadToWallet(...) * CWallet::SetHDChain(...) * CWallet::SetHDSeed(...) * RemoveLocal(...) * SetMinVersion(...) * StartHTTPServer(...) * StartRPC(...) * TorControlConnection::Disconnect(...)
2018-07-27Update copyright headers to 2018DrahtBot
2018-07-25Merge #13658: [moveonly] Extract RescanWallet to handle a simple rescanWladimir J. van der Laan
3fe836b78d504942e8850b607453886969f57e27 [moveonly] Extract RescanWallet to handle a simple rescan (Ben Woosley) Pull request description: Where the outcome does not depend on the result, apart from a simple success check. Tree-SHA512: e0d29c6fc0c7f99a730289e5a80deb586b2848aead56b5198a71ef01f65374812468dfd57be0b8b076eb9be4090d5101d28d979a1d5c3d2f1caeca77b303e90e
2018-07-24wallet: Remove deprecated OutputEligibleForSpendingKarl-Johan Alm
2018-07-24wallet: Switch to using output groups instead of coins in coin selectionKarl-Johan Alm
2018-07-24wallet: Add output groupingKarl-Johan Alm
2018-07-24Add -avoidpartialspends and m_avoid_partial_spendsKarl-Johan Alm
2018-07-24wallet: Add input bytes to CInputCoinKarl-Johan Alm
With nInputBytes, coin selection can execute without a reference to the COutput
2018-07-24moveonly: CoinElegibilityFilter into coinselection.hKarl-Johan Alm
2018-07-20Merge #9662: Add createwallet "disableprivatekeys" option: a sane mode for ↵Wladimir J. van der Laan
watchonly-wallets a3fa4d6a6acf19d640a1d5879a00aa1f059e2380 QA: Fix bug in -usecli logic that converts booleans to non-lowercase strings (Jonas Schnelli) 4704e5f074e57782d058404a594a7313cf170cf0 [QA] add createwallet disableprivatekey test (Jonas Schnelli) c7b8f343e99d9d53ea353ddce9a977f1886caf30 [Qt] Disable creating receive addresses when private keys are disabled (Jonas Schnelli) 2f15c2bc20d583b4c1788da78c9c635c36e03ed0 Add disable privatekeys option to createwallet (Jonas Schnelli) cebefba0855cee7fbcb9474b34e6779369e8e9ce Add option to disable private keys during internal wallet creation (Jonas Schnelli) 9995a602a639b64a749545b7c3bafbf67f97324f Add facility to store wallet flags (64 bits) (Jonas Schnelli) Pull request description: This mode ('createwallet {"disableprivatekeys": true}') is intended for a sane pure watch-only mode, ideal for a use-case where one likes to use Bitcoin-Core in conjunction with a hardware-wallet or another solutions for cold-storage. Since we have support for custom change addresses in `fundrawtransaction`, pure watch-only wallets including coin-selection are possible and do make sense for some use cases. This new mode disables all forms of private key generation and ensure that no mix between hot and cold keys are possible. Tree-SHA512: 3ebe7e8d54c4d4e5f790c348d4c292d456f573960a5b04d69ca5ef43a9217c7e7671761c6968cdc56f9a8bc235f3badd358576651af9f10855a0eb731f3fc508
2018-07-14[moveonly] Extract RescanWallet to handle a simple rescanBen Woosley
Where the outcome does not depend on the result, apart from a simple success check.
2018-07-13Merge #13072: Update createmultisig RPC to support segwitPieter Wuille
f40b3b82df [tests] functional test for createmultisig RPC (Anthony Towns) b9024fdda3 segwit support for createmultisig RPC (Anthony Towns) d58055d25f Move AddAndGetDestinationForScript from wallet to outputype module (Anthony Towns) 9a44db2e46 Add outputtype module (Anthony Towns) Pull request description: Adds an "address_type" parameter that accepts "legacy", "p2sh-segwit", and "bech32" to choose the type of address created. Defaults to "legacy" rather than the value of the `-address-type` option for backwards compatibility. As part of implementing this, OutputType is moved from wallet into its own module, and `AddAndGetDestinationForScript` is changed to apply to a `CKeyStore` rather than a wallet, and to invoke `keystore.AddCScript(script)` itself rather than expecting the caller to have done that. Fixes #12502 Tree-SHA512: a08c1cfa89976e4fd7d29caa90919ebd34a446354d17abb862e99f2ee60ed9bc19d8a21a18547c51dc3812cb9fbed86af0bef2f1e971f62bf95cade4a7d86237
2018-07-13Merge #13651: [moveonly] Extract CWallet::MarkInputsDirty, and privatize ↵Pieter Wuille
AddToWalletIfInvolvingMe 17e6aa8e33 Privatize CWallet::AddToWalletIfInvolvingMe (Ben Woosley) b7f5650942 Extract CWallet::MarkInputsDirty (Ben Woosley) Pull request description: Thus reducing code and surface area of CWallet. Tree-SHA512: 31a99acc77ef3438ef9b95d60030972b707bd69d6e7b1498a5f776b219d9aabc83464f75bfec7bad5cb635d0b2d686c389914e5cc57a4bb0b93c47bd82ca608c
2018-07-13Merge #13566: Fix get balancePieter Wuille
702ae1e21a [RPC] [wallet] allow getbalance to use min_conf and watch_only without accounts. (John Newbery) cf15761f6d [wallet] GetBalance can take a min_depth argument. (John Newbery) 0f3d6e9ab7 [wallet] factor out GetAvailableWatchOnlyBalance() (John Newbery) 7110c830f8 [wallet] deduplicate GetAvailableCredit logic (John Newbery) ef7bc8893c [wallet] Factor out GetWatchOnlyBalance() (John Newbery) 4279da4785 [wallet] GetBalance can take an isminefilter filter. (John Newbery) Pull request description: #12953 inadvertently removed the functionality to call `getbalance "*" <int> <bool>` to get the wallet's balance with either minconfs or include_watchonly. This restores that functionality (when `-deprecatedrpc=accounts`), and also makes it possible to call ``getbalance minconf=<int> include_watchonly=<bool>` when accounts are not being used. Tree-SHA512: 67e84de9291ed6d34b23c626f4dc5988ba0ae6c99708d02b87dd3aaad3f4b6baa6202a66cc2dadd30dd993a39de8036ee920fcaa8cbb1c5dfe606e6fac183344
2018-07-13Merge #13630: Drop unused pindexRet arg to CMerkleTx::GetDepthInMainChainPieter Wuille
d6f39b6c64 Drop unused pindexRet arg to CMerkleTx::GetDepthInMainChain (Ben Woosley) Pull request description: Tree-SHA512: 5f064a47e71113f90f296ab36dae92173ff3fc632ab4e1e85dc71d556cb9239d15939b1e542f4292dab93d336795b7f2e4ae64f6984303c852df8d24f54ccebe
2018-07-13Privatize CWallet::AddToWalletIfInvolvingMeBen Woosley
And document in the header.
2018-07-13Extract CWallet::MarkInputsDirtyBen Woosley
To avoid repeated implementations.
2018-07-13Merge #12944: [wallet] ScanforWalletTransactions should mark input txns as dirtyJonas Schnelli
3c292cc19 ScanforWalletTransactions should mark input txns as dirty (Gregory Sanders) Pull request description: I'm hitting a corner case in my mainnet wallet where I load a restore a wallet, call `rescanblockchain` from RPC, and it's "double counting" an output I've sent to myself since currently it never marks input transactions as dirty. This is fixed by a restart of the wallet. Note that this only happens with keys with birthdate *after* the blocks containing the spent funds which gets scanned on startup, so it's hard to test without a set seed function. Tree-SHA512: ee1fa152bb054b57ab4c734e355df10d241181e0372c81d583be61678fffbabe5ae60b09b05dc1bbbcfb4838df9d8538791d4c1d80a09b84d78ad2f50dcb0a61
2018-07-12Add option to disable private keys during internal wallet creationJonas Schnelli
2018-07-12Add facility to store wallet flags (64 bits)Jonas Schnelli
2018-07-11Drop unused pindexRet arg to CMerkleTx::GetDepthInMainChainBen Woosley
2018-07-09Remove useless mapRequest tracking that just effects Qt display.Matt Corallo
I thought we had removed this a long time ago, TBH, its really confusing feedback to users that we display whether a tx was broadcast to immediate neighbor nodes, given that has little indication of whether the tx propagated very far.
2018-07-10Move AddAndGetDestinationForScript from wallet to outputype moduleAnthony Towns
Makes AddAndGetDestinationForScript use a generic CKeyStore rather than the wallet, and makes it always add the script to the keystore, rather than only adding related (redeem) scripts.
2018-07-09Add outputtype moduleAnthony Towns
Moves OutputType into its own module
2018-06-28[wallet] GetBalance can take a min_depth argument.John Newbery
2018-06-28[wallet] factor out GetAvailableWatchOnlyBalance()John Newbery
2018-06-28[wallet] Factor out GetWatchOnlyBalance()John Newbery
2018-06-28[wallet] GetBalance can take an isminefilter filter.John Newbery
GetBalance() can now take an ismine filter, which is passed down to GetAvailableCredit. This allows GetBalance to be used to get watch-only balances.
2018-06-21Merge #13111: Add unloadwallet RPCJonas Schnelli
fe65bdec2 bugfix: Delete walletView in WalletFrame::removeWallet (João Barbosa) 0b82bac76 bugfix: Remove dangling wallet env instance (João Barbosa) 0ee77b207 ui: Support wallets unloaded dynamically (João Barbosa) 9f9b50d5f doc: Add release notes for unloadwallet RPC (João Barbosa) ccbf7ae74 test: Wallet methods are disabled when no wallet is loaded (João Barbosa) 4940a20a4 test: Add functional tests for unloadwallet RPC (João Barbosa) 6608c369b rpc: Add unloadwallet RPC (João Barbosa) 537efe19e rpc: Extract GetWalletNameFromJSONRPCRequest from GetWalletForJSONRPCRequest (João Barbosa) Pull request description: This patch adds wallet unload feature via RPC. It also adds UI support for unloaded wallets. Tree-SHA512: 7c7f9f32f7a2266d2df574aa6b95f993c3dc82736f93304562122beb8756fb28cd22d03866b48f493c747441f22d30e196b098dec435cc25e035633f090351ea
2018-06-18rpc: Add unloadwallet RPCJoão Barbosa
2018-06-18Merge #13437: wallet: Erase wtxOrderd wtx pointer on removeprunedfundsWladimir J. van der Laan
faa18ca046e9043b2cf68cb1bd17cc8c60fe26d9 wallet: Erase wtxOrderd wtx pointer on removeprunedfunds (MarcoFalke) Pull request description: This prevents segfaults, when reading from the freed memory. Tree-SHA512: 04f8190dea7901cf1cc298d5db98c83b02858f27114c5ef4da738accd176d6647d6b81f3dc39f3d5912b1a981cf0599370fd391c4154ffbde97afc1fac389123
2018-06-14ScanforWalletTransactions should mark input txns as dirtyGregory Sanders
2018-06-11wallet: Erase wtxOrderd wtx pointer on removeprunedfundsMarcoFalke
2018-06-11mempool: Add explicit max_descendantsKarl-Johan Alm
TransactionWithinChainLimits would take a 'limit' and check it against ascendants and descendants. This is changed to take an explicit max ancestors and max descendants value, and to test the corresponding value against its corresponding max.
2018-05-30Merge #13252: Wallet: Refactor ReserveKeyFromKeyPool for safetyWladimir J. van der Laan
4b62bdf5136c174621509bf7866fbd89b61cc66a Wallet: Refactor ReserveKeyFromKeyPool for safety (Ben Woosley) Pull request description: ReserveKeyFromKeyPool's previous behaviour is to set nIndex to -1 if the keypool is empty, OR throw an exception for technical failures. Instead, we now return false if the keypool is empty, true if the operation succeeded. This is to make failure more easily detectable by calling code. Tree-SHA512: 753f057ad13bd4c28d121f426bf0967ed72b827d97fb24582f9326ec60072abc5482e3db69ccada7c5fc66de9957fc59098432dd223fc4116991cab44c6d7aef
2018-05-22wallet: Use shared pointer to retain wallet instanceJoão Barbosa
2018-05-21[wallet] Fix incorrect comment for DeriveNewSeed.John Newbery
2018-05-19[refactor] manually change remaining instances of master key to seed.John Newbery
2018-05-19scripted-diff: Rename master key to seedJohn Newbery
-BEGIN VERIFY SCRIPT- ren() { git grep -l "\<$1\>" 'src/*.cpp' 'src/*.h' test | xargs sed -i "s:\<$1\>:$2:g"; } ren GenerateNewHDMasterKey GenerateNewSeed ren DeriveNewMasterHDKey DeriveNewSeed ren SetHDMasterKey SetHDSeed ren hdMasterKeyID hd_seed_id ren masterKeyID seed_id ren SetMaster SetSeed ren hdmasterkeyid hdseedid ren hdmaster hdseed -END VERIFY SCRIPT-
2018-05-16Wallet: Refactor ReserveKeyFromKeyPool for safetyBen Woosley
ReserveKeyFromKeyPool's previous behaviour is to set nIndex to -1 if the keypool is empty, OR throw an exception for technical failures. Instead, we now return false if the keypool is empty, true if the operation succeeded. This is to make failure more easily detectable by calling code.
2018-05-16[wallet] Pass error message back from CWallet::Verify()John Newbery
Pass an error message back from CWallet::Verify(), and call InitError/InitWarning from WalletInit::Verify(). This means that we can call CWallet::Verify() independently from WalletInit and not have InitErrors printed to stdout. It also means that the error can be reported to the user if dynamic wallet load fails.
2018-05-16[wallet] Add CWallet::Verify functionJohn Newbery
This allows a single wallet to be verified. Prior to this commit, all wallets were verified together by the WalletInit::Verify() function at start-up. Individual wallet verification will be done when loading wallets dynamically at runtime.
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-05 03:24:11 +0000