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2020-05-01wallet: Avoid translating RPC errors when creating txsMarcoFalke
Also, mark feebumper bilingual_str as Untranslated They are technical and have previously not been translated either. It is questionable whether they can even appear in the GUI.
2020-05-01wallet: Avoid translating RPC errors when loading walletsMarcoFalke
Common errors and warnings should be translated when displayed in the GUI, but not translated when displayed elsewhere. The wallet method CreateWalletFromFile does not know its caller, so this commit changes it to return a bilingual_str to the caller.
2020-05-01Revert "gui: Avoid Wallet::GetBalance in WalletModel::pollBalanceChanged"Russell Yanofsky
This reverts commit 0933a37078e1ce3a3d70983c3e7f4b3ac6c3fa37 from https://github.com/bitcoin/bitcoin/pull/18160 which no longer an optimization since commit "gui: Avoid wallet tryGetBalances calls before TransactionChanged or BlockTip notifications".
2020-04-30[wallet] Remove locked_chain from CWallet, its RPCs and testsAntoine Riard
This change is intended to make the bitcoin node and its rpc, network and gui interfaces more responsive while the wallet is in use. Currently because the node's cs_main mutex is always locked before the wallet's cs_wallet mutex (to prevent deadlocks), cs_main currently stays locked while the wallet does relatively slow things like creating and listing transactions. This commit only remmove chain lock tacking in wallet code, and invert lock order from cs_main, cs_wallet to cs_wallet, cs_main. must happen at once to avoid any deadlock. Previous commit were only removing Chain::Lock methods to Chain interface and enforcing they take cs_main. Remove LockChain method from CWallet and Chain::Lock interface.
2020-04-30[wallet] Move methods from Chain::Lock interface to simple ChainAntoine Riard
Remove findPruned and findFork, no more used after 17954.
2020-04-30[wallet] Move getBlockHash from Chain::Lock interface to simple ChainAntoine Riard
2020-04-30[wallet] Move getBlockHeight from Chain::Lock interface to simple ChainAntoine Riard
Add HaveChain to assert chain access for wallet-tool in LoadToWallet.
2020-04-30[wallet] Move getHeight from Chain::Lock interface to simple ChainAntoine Riard
Instead of calling getHeight, we rely on CWallet::m_last_block processed_height where it's possible.
2020-04-23Add IsLegacy to CWallet so that the GUI knows whether to show watchonlyAndrew Chow
2020-04-16scripted-diff: Bump copyright headersMarcoFalke
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT-
2020-04-16Merge #18660: test: Verify findCommonAncestor always initializes outputsMarcoFalke
9986608ba93de040490ee0d5584ea33e605f1df0 test: Verify findCommonAncestor always initializes outputs (Russell Yanofsky) Pull request description: Also add code comment to clarify surprising code noted by practicalswift https://github.com/bitcoin/bitcoin/pull/18657#issuecomment-614278450 ACKs for top commit: MarcoFalke: ACK 9986608ba93de040490ee0d5584ea33e605f1df0 jonatack: ACK 9986608ba93de04 modulo @practicalswift's https://github.com/bitcoin/bitcoin/pull/18660#issuecomment-614487724 Tree-SHA512: d79c910291d68b770ef4b09564d274c0e19a6acf43ef1a6691dc889e3944ab3462b86056eeb794fd0c6f2464cfad6cc00711a833f84b32079c69ef9b3c8da24c
2020-04-15test: Verify findCommonAncestor always initializes outputsRussell Yanofsky
Also add code comment to clarify surprising code noted by practicalswift https://github.com/bitcoin/bitcoin/pull/18657#issuecomment-614278450
2020-04-15node: Add args alias for gArgs globalMarcoFalke
2020-04-14Merge #17954: wallet: Remove calls to Chain::Lock methodsMarcoFalke
48973402d8bccb673eaeb68b7aa86faa39d3cb8a wallet: Avoid use of Chain::Lock in CWallet::GetKeyBirthTimes (Russell Yanofsky) e958ff9ab5607da2cd321f29fc785a6d359e44f4 wallet: Avoid use of Chain::Lock in CWallet::CreateTransaction (Russell Yanofsky) c0d07dc4cba7634cde4e8bf586557772f3248a42 wallet: Avoid use of Chain::Lock in CWallet::ScanForWalletTransactions (Russell Yanofsky) 1be8ff280c78c30baabae9429c53c0bebb89c44d wallet: Avoid use of Chain::Lock in rescanblockchain (Russell Yanofsky) 3cb85ac594f115db99f96b0a0f4bfdcd69ef0590 wallet refactor: Avoid use of Chain::Lock in CWallet::RescanFromTime (Russell Yanofsky) f7ba881bc669451a60fedac58a449794702a3e23 wallet: Avoid use of Chain::Lock in listsinceblock (Russell Yanofsky) bc96a9bfc61afdb696fb92cb644ed5fc3d1793f1 wallet: Avoid use of Chain::Lock in importmulti (Russell Yanofsky) 25a9fcf9e53bfa94e8f8b19a4abfda0f444f6b2a wallet: Avoid use of Chain::Lock in importwallet and dumpwallet (Russell Yanofsky) c1694ce6bb7e19a8722d5583cd85ad17da40bb67 wallet: Avoid use of Chain::Lock in importprunedfunds (Russell Yanofsky) ade5f87971211bc67753f14a0d49e020142efc7c wallet refactor: Avoid use of Chain::Lock in qt wallettests (Russell Yanofsky) f6da44ccce4cfff53433e665305a6fe0a01364e4 wallet: Avoid use of Chain::Lock in tryGetTxStatus and tryGetBalances (Russell Yanofsky) bf30cd4922ea62577d7bf63f5029e8be62665d45 refactor: Add interfaces::FoundBlock class to selectively return block data (Russell Yanofsky) Pull request description: This is a set of changes updating wallet code to make fewer calls to `Chain::Lock` methods, so the `Chain::Lock` class will be easier to remove in #16426 with fewer code changes and small changes to behavior. ACKs for top commit: MarcoFalke: re-ACK 48973402d8, only change is fixing bug 📀 fjahr: re-ACK 48973402d8bccb673eaeb68b7aa86faa39d3cb8a, reviewed rebase and changes since last review, built and ran tests locally ariard: Coce Review ACK 4897340, only changes are one suggested by last review on more accurate variable naming, human-readable output, args comments in `findCommonAncestor` Tree-SHA512: cfd2f559f976b6faaa032794c40c9659191d5597b013abcb6c7968d36b2abb2b14d4e596f8ed8b9a077e96522365261299a241a939b3111eaf729ba0c3ef519b
2020-04-10Merge #17999: refactor: Add ChainClient setMockTime, getWallets methodsMarcoFalke
3ce16ad2f91d1e2edc7e7bdc5a19f72aa8c3e739 refactor: Use psbt forward declaration (Russell Yanofsky) 1dde238f2c21a0cc9bada10a2449cf9c6b2178ad Add ChainClient setMockTime, getWallets methods (Russell Yanofsky) Pull request description: This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/projects/10). These changes are needed to set mock times, and get wallet interface pointers correctly when wallet code is running in a different process from node code in #10102 ACKs for top commit: MarcoFalke: re-ACK 3ce16ad2f91d1e2edc7e7bdc5a19f72aa8c3e739 🔙 promag: Code review ACK 3ce16ad2f91d1e2edc7e7bdc5a19f72aa8c3e739. Tree-SHA512: 6c093bfcd68adf5858a1aade4361cdb7fb015496673504ac7a93d0bd2595215047184551d6fd526baa27782331cd2819ce45c4cf923b205ce93ac29e485b5dd8
2020-04-06Wallet: Replace CAddressBookData.name with GetLabel() methodLuke Dashjr
2020-04-02Wallet: Avoid treating change-in-the-addressbook as non-change everywhereLuke Dashjr
2020-04-02scripted-diff: Wallet: Rename mapAddressBook to m_address_bookLuke Dashjr
Previous versions assumed absence of an entry in mapAddressBook indicated change. This no longer holds true (due to bugs) and will shortly be made intentional. Renaming the field helps ensure that old code using mapAddressBook directly gets checked for necessary rebasing. -BEGIN VERIFY SCRIPT- sed -i -e 's/mapAddressBook/m_address_book/g' $(git grep -l 'mapAddressBook' ./src) -END VERIFY SCRIPT-
2020-03-31wallet: Avoid use of Chain::Lock in CWallet::GetKeyBirthTimesRussell Yanofsky
This is a step toward removing the Chain::Lock class and reducing cs_main locking. This change only affects behavior in the case where wallet last block processed falls behind the chain tip, where it will treat the last block processed as the current tip.
2020-03-31wallet: Avoid use of Chain::Lock in CWallet::ScanForWalletTransactionsRussell Yanofsky
This is a step toward removing the Chain::Lock class and reducing cs_main locking. This change affects behavior in a few small ways. - If there's no max_height specified, percentage progress is measured ending at wallet last processed block instead of node tip - More consistent error reporting: Early check to see if start_block is on the active chain is removed, so start_block is always read and the triggers an error if it's unavailable
2020-03-31wallet: Avoid use of Chain::Lock in rescanblockchainRussell Yanofsky
This is a step toward removing the Chain::Lock class and reducing cs_main locking. This change only affects behavior in the case where wallet last block processed falls behind the chain tip. The rescanblockchain error height error checking will just be stricter in this case and only accept values up to the last processed height
2020-03-31wallet refactor: Avoid use of Chain::Lock in CWallet::RescanFromTimeRussell Yanofsky
This is a step toward removing the Chain::Lock class and reducing cs_main locking. This change has no effect on behavior.
2020-03-31wallet: Avoid use of Chain::Lock in listsinceblockRussell Yanofsky
This is a step toward removing the Chain::Lock class and reducing cs_main locking. This change only affects behavior in the case where wallet last block processed falls behind the chain tip. Previously listsinceblock might not have returned all transactions up to the claimed "lastblock" value in this case, resulting in race conditions and potentially missing transactions in cases where listsinceblock was called in a loop like https://github.com/bitcoin/bitcoin/issues/14338#issuecomment-426706574
2020-03-31wallet: Avoid use of Chain::Lock in importmultiRussell Yanofsky
This is a step toward removing the Chain::Lock class and reducing cs_main locking. This change only affects behavior in the case where wallet last block processed falls behind the chain tip, in which case it may use a more accurate rescan time.
2020-03-31wallet: Avoid use of Chain::Lock in importprunedfundsRussell Yanofsky
This is a step toward removing the Chain::Lock class and reducing cs_main locking. This change only affects behavior in the case where wallet last block processed falls behind the chain tip, in which case the "Block not found in chain" error will be stricter and not allow importing data from a blocks between the wallet last processed tip and the current node tip.
2020-03-31wallet: Avoid use of Chain::Lock in tryGetTxStatus and tryGetBalancesRussell Yanofsky
This is a step toward removing the Chain::Lock class and reducing cs_main locking. It also helps ensure the GUI display stays up to date in the case where the node chain height runs ahead of wallet last block processed height.
2020-03-31refactor: Add interfaces::FoundBlock class to selectively return block dataRussell Yanofsky
FoundBlock class allows interfaces::Chain::findBlock to return more block information without having lots of optional output parameters. FoundBlock class is also used by other chain methods in upcoming commits. There is mostly no change in behavior. Only exception is CWallet::RescanFromTime now throwing NonFatalCheckError instead of std::logic_error.
2020-03-31Merge #18338: Fix wallet unload race conditionWladimir J. van der Laan
41b0baf43c243b64b394e774e336475a489cca2b gui: Handle WalletModel::unload asynchronous (João Barbosa) ab31b9d6fe7b39713682e3f52d11238dbe042c16 Fix wallet unload race condition (Russell Yanofsky) Pull request description: This PR consists in two fixes. The first fixes a concurrency issues with `boost::signals2`. The second fixes a wallet model destruction while it's being used. From boost signal documentation at https://www.boost.org/doc/libs/1_72_0/doc/html/signals2/thread-safety.html: > When a signal is invoked by calling signal::operator(), the invocation first acquires a lock on the signal's mutex. Then it obtains a handle to the signal's slot list and combiner. Next it releases the signal's mutex, before invoking the combiner to iterate through the slot list. This means that `UnregisterValidationInterface` doesn't prevent more calls to that interface. The fix consists in capturing the `shared_ptr<CValidationInterface>` in each internal slot. The GUI bug is fixed by using a `Qt::QueuedConnection` in the `WalletModel::unload` connection. ACKs for top commit: ryanofsky: Code review ACK 41b0baf43c243b64b394e774e336475a489cca2b. Only change is moving assert as suggested hebasto: ACK 41b0baf43c243b64b394e774e336475a489cca2b, tested on Linux Mint 19.3. Tree-SHA512: 4f712d8de65bc1214411831250de5dc0a9fd505fb84da5baf9f2cc4d551bc3abffc061616f00afe43dba7525af2cd96c9b54aeead9383145e3b8801f25d85f50
2020-03-31Merge #18160: gui: Avoid Wallet::GetBalance in WalletModel::pollBalanceChangedWladimir J. van der Laan
0933a37078e1ce3a3d70983c3e7f4b3ac6c3fa37 gui: Avoid Wallet::GetBalance in WalletModel::pollBalanceChanged (João Barbosa) Pull request description: Each 250ms the slot `WalletModel::pollBalanceChanged` is called which, at worst case, calls `Wallet::GetBalance`. This is a waste of resources since most of the time there aren't new transactions or new blocks. Fix this by early checking if cache is dirty or not. The actual balance computation can still hang the GUI thread but that is tracked in #16874 and should be fixed with a solution similar to #17135. ACKs for top commit: hebasto: ACK 0933a37078e1ce3a3d70983c3e7f4b3ac6c3fa37, I have not tested the code, but I have reviewed it and it looks OK, I agree it can be merged. jonasschnelli: utACK 0933a37078e1ce3a3d70983c3e7f4b3ac6c3fa37 instagibbs: ACK 0933a37078e1ce3a3d70983c3e7f4b3ac6c3fa37 ryanofsky: Code review ACK 0933a37078e1ce3a3d70983c3e7f4b3ac6c3fa37, but I would prefer (not strongly) for #17905 to be merged first. This PR can be simpler if it is based on #17905, so tryGetBalances can just be left alone instead of changing into to a more complicated tryGetBalancesIfNeeded function, and then getting changed back later when we want to optimize it out. jonatack: ACK 0933a37078e based primarily on code review, despite a lot of manual testing with a large 177MB wallet. Tree-SHA512: 18db35bf33a7577666658c8cb0b57308c8474baa5ea95bf1468cd8531a69857d8915584f6ac505874717aa6aabeb1b506ac77630f8acdb6651afab89275e38a1
2020-03-27Merge #16995: Fix gcc 9 warningsWladimir J. van der Laan
ff9c671b11d40e5d0623eff3dd12e48cbaafb34e refactor: Work around GCC 9 `-Wredundant-move` warning (Russell Yanofsky) b837b334db5dd6232725fd2350928ff4fbd3feee net: Fail instead of truncate command name in CMessageHeader (Wladimir J. van der Laan) Pull request description: Fixes all 3 from #16992 (see commits) - net: Fail instead of truncate command name in CMessageHeader - refactor: Use std::move workaround for unique_ptr upcast only when necessary ACKs for top commit: practicalswift: ACK ff9c671b11d40e5d0623eff3dd12e48cbaafb34e -- patch looks correct sipa: utACK ff9c671b11d40e5d0623eff3dd12e48cbaafb34e ryanofsky: Code review ACK ff9c671b11d40e5d0623eff3dd12e48cbaafb34e. Looks good and seems to pass travis, modulo a timeout on one build hebasto: ACK ff9c671b11d40e5d0623eff3dd12e48cbaafb34e, tested on Fedora 31: Tree-SHA512: 52d8c13aaf0d56f9bc546a98d7f853eae21f7e325b202fdeb2286b19a9a0ee308634c644b039f60ad8043421e382381cbf1bce58d9f807547f928621c7d245d0
2020-03-27Fix wallet unload race conditionRussell Yanofsky
Currently it's possible for ReleaseWallet to delete the CWallet pointer while it is processing BlockConnected, etc chain notifications. To fix this, unregister from notifications earlier in UnloadWallet instead of ReleaseWallet, and use a new RegisterSharedValidationInterface function to prevent the CValidationInterface shared_ptr from being deleted until the last notification is actually finished.
2020-03-26Merge #18312: wallet: remove deprecated fee bumping by totalFeeWladimir J. van der Laan
c3857c5fcb21836ddc1b79a6b19cffe562cade10 wallet: remove CreateTotalBumpTransaction() (Jon Atack) 4a0b27bb01738e6917e27b2cf47f9a8536249693 wallet: remove totalfee from createBumpTransaction() (Jon Atack) e347cfa9a7244277f9d220a4dc3537182f18441e rpc: remove deprecated totalFee arg from RPC bumpfee (Jon Atack) bd05f96d79df1a1561f84850d777808f8575fb8b test: delete wallet_bumpfee_totalfee_deprecation.py (Jon Atack) a6d1ab8caa63bd343207baa60edb705209f16fb4 test: update bumpfee testing from totalFee to fee_rate (Jon Atack) Pull request description: Since 0.19, fee-bumping using `totalFee` was deprecated in #15996 and replaced by `fee_rate` in #16727. This changeset removes it. ACKs for top commit: laanwj: ACK c3857c5fcb21836ddc1b79a6b19cffe562cade10 Tree-SHA512: c1bb15d664baf4d2dea06981f36384af02057d125c51fcbc8640b9d5563532187c7b84aa952f7b575255a88ce383ed4d7495bec920a47b05b6fc0d432dce1f00
2020-03-26wallet: remove totalfee from createBumpTransaction()Jon Atack
2020-03-19refactor: Change createWallet, fillPSBT argument orderRussell Yanofsky
Move output arguments after input arguments for consistency with other methods, and to work more easily with IPC framework in #10102
2020-03-19refactor: Change Chain::broadcastTransaction param orderRussell Yanofsky
Make output argument last argument so it works more easily with IPC framework in #10102, and for consistency with other methods
2020-03-19refactor: Rename Chain::Notifications methods to be consistent with other ↵Russell Yanofsky
interfaces methods This also simplifies #10102 removing overrides needed to deal with inconsistent case convention
2020-03-19refactor: Rename Node::disconnect methodsRussell Yanofsky
Avoid overloading method name to work more easily with IPC framework
2020-03-19refactor: Get rid of Wallet::IsWalletFlagSet methodRussell Yanofsky
Replace by privateKeysDisabled method to avoid need for GUI to reference internal wallet flags. Also remove adjacent WalletModel canGetAddresses wrapper that serves no purpose and make Wallet::canGetAddresses non-const so it can be implemented by IPC classes in #10102.
2020-03-19Merge #17477: Remove the mempool's NotifyEntryAdded and NotifyEntryRemoved ↵Wladimir J. van der Laan
signals e57980b4738c10344baf136de3e050a3cb958ca5 [mempool] Remove NotifyEntryAdded and NotifyEntryRemoved callbacks (John Newbery) 2dd561f36124972d2364f941de9c3417c65f05b6 [validation] Remove pool member from ConnectTrace (John Newbery) 969b65f3f527631ede1a31c7855151e5c5d91f8f [validation] Remove NotifyEntryRemoved callback from ConnectTrace (John Newbery) 5613f9842b4000fed088b8cf7b99674c328d15e1 [validation] Remove conflictedTxs from PerBlockConnectTrace (John Newbery) cdb893443cc16edf974f099b8485e04b3db1b1d7 [validation interface] Remove vtxConflicted from BlockConnected (John Newbery) 1168394d759b13af68acec6d5bfa04aaa24561f8 [wallet] Notify conflicted transactions in TransactionRemovedFromMempool (John Newbery) Pull request description: These boost signals were added in #9371, before we had a `TransactionRemovedFromMempool` method in the validation interface. The `NotifyEntryAdded` callback was used by validation to build a vector of conflicted transactions when connecting a block, which the wallet was notified of in the `BlockConnected` CValidationInterface callback. Now that we have a `TransactionRemovedFromMempool` callback, we can fire that signal directly from the mempool for conflicted transactions. Note that #9371 was implemented to ensure `-walletnotify` events were fired for these conflicted transaction. We inadvertently stopped sending these notifications in #16624 (Sep 2019 commit 7e89994). We should probably fix that, but in a different PR. ACKs for top commit: jonatack: Re-ACK e57980b ryanofsky: Code review ACK e57980b4738c10344baf136de3e050a3cb958ca5, no code changes since previous review, but helpful new code comments have been added and the PR description is now more clear about where the old code came from Tree-SHA512: 3bdbaf1ef2731e788462d4756e69c42a1efdcf168691ce1bbfdaa4b7b55ac3c5b1fd4ab7b90bcdec653703600501b4224d252cfc086aef28f9ce0da3b0563a69
2020-03-11[mempool] Remove NotifyEntryAdded and NotifyEntryRemoved callbacksJohn Newbery
NotifyEntryAdded never had any subscribers so can be removed. Since ConnectTrace no longer subscribes to NotifyEntryRemoved, there are now no subscribers. The CValidationInterface TransactionAddedToMempool and TransactionRemovedFromMempool methods can now provide this functionality. There's no need for a special notifications framework for the mempool.
2020-03-11[validation interface] Remove vtxConflicted from BlockConnectedJohn Newbery
The wallet now uses TransactionRemovedFromMempool to be notified about conflicted wallet, and no other clients use vtxConflicted.
2020-03-09Replace GetSigningProvider with GetSolvingProviderAndrew Chow
Not all ScriptPubKeyMans will be able to provide private keys, but pubkeys and scripts should be. So only provide public-only SigningProviders, i.e. ones that can help with Solving.
2020-03-09Move direct calls to MessageSign into new SignMessage functions in CWallet ↵Andrew Chow
and ScriptPubKeyMan Instead of getting a SigningProvider and then going to MessageSign, have ScriptPubKeyMan handle the message signing internally.
2020-03-09Move FillPSBT to be a member of CWalletAndrew Chow
2020-03-02wallet: make CanGetAddresses() constKarl-Johan Alm
CWallet::CanGetAddresses() is used to check whether the wallet has available or is able to produce keys for addresses. It uses the ScriptPubKeyMan::CanGetAddresses(), which in turn uses the const KeypoolCountExternalKeys() method, all which do counting and no modifications.
2020-02-25refactor: Use psbt forward declarationRussell Yanofsky
Also clean up forward other forward declarations in interfaces/wallet.h with !sort Original motivation for this change was to fix a circular dependencies lint error: "interfaces/chain.h -> interfaces/wallet.h -> psbt -> node/transaction -> node/context -> interfaces/chain.h" from an earlier commit in this PR adding a "interfaces/chain.h -> interfaces/wallet.h" include. Now, the wallet include is no longer added, but it is still good to clean up the psbt include for efficiency, and to sort the forward declarations.
2020-02-25Add ChainClient setMockTime, getWallets methodsRussell Yanofsky
Needed to set mock times, and get wallet interface pointers correctly when wallet code is running in a different process from node code.
2020-02-16gui: Avoid Wallet::GetBalance in WalletModel::pollBalanceChangedJoão Barbosa
2020-02-06refactor: Work around GCC 9 `-Wredundant-move` warningRussell Yanofsky
Use std::move workaround for unique_ptr, for when the C++ compiler lacks a fix for this issue: http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#1579 Do this in a way that avoids a GCC 9 `-Wredundant-move` warning.
2020-01-23Refactor: Replace SigningProvider pointers with unique_ptrsAndrew Chow
Needed for future ScriptPubKeyMans which may need to create SigningProviders dynamically and thus a normal pointer is not enough This commit does not change behavior.