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path: root/src/wallet/load.cpp
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2024-08-26wallet: bugfix: ensure atomicity in settings updatesismaelsadeeq
- Settings updates were not thread-safe, as they were executed in three separate steps: 1) Obtain settings value while acquiring the settings lock. 2) Modify settings value. 3) Overwrite settings value while acquiring the settings lock. This approach allowed concurrent threads to modify the same base value simultaneously, leading to data loss. When this occurred, the final settings state would only reflect the changes from the last thread that completed the operation, overwriting updates from other threads. Fix this by making the settings update operation atomic. - Add test coverage for this behavior. Co-authored-by: furszy <matiasfurszyfer@protonmail.com>
2024-08-14wallet: rename UnloadWallet to WaitForDeleteWalletfurszy
And update function's documentation.
2024-05-16util: Move util/string.h functions to util namespaceRyan Ofsky
There are no changes to behavior. Changes in this commit are all additions, and are easiest to review using "git diff -U0 --word-diff-regex=." options. Motivation for this change is to keep util functions with really generic names like "Split" and "Join" out of the global namespace so it is easier to see where these functions are defined, and so they don't interfere with function overloading, especially since the util library is a dependency of the kernel library and intended to be used with external code.
2023-10-20interfaces: Add schedulerMockForward method so mockscheduler RPC can work ↵Ryan Ofsky
across processes Needed to fix new wallet_groups.py and wallet_resendwallettransactions.py tests with multiprocess bitcoin-node executable.
2023-05-30scripted-diff: move settings to common namespaceTheCharlatan
-BEGIN VERIFY SCRIPT- sed -i 's/namespace\ util/namespace\ common/g' src/common/settings.cpp src/common/settings.h sed -i 's/util\:\:GetSetting/common\:\:GetSetting/g' $( git grep -l 'util\:\:GetSetting') sed -i 's/util\:\:Setting/common\:\:Setting/g' $( git grep -l 'util\:\:Setting') sed -i 's/util\:\:FindKey/common\:\:FindKey/g' $( git grep -l 'util\:\:FindKey') sed -i 's/util\:\:ReadSettings/common\:\:ReadSettings/g' $( git grep -l 'util\:\:ReadSettings') sed -i 's/util\:\:WriteSettings/common\:\:WriteSettings/g' $( git grep -l 'util\:\:WriteSettings') -END VERIFY SCRIPT-
2023-04-19move-only: Extract common/args and common/config.cpp from util/systemTheCharlatan
This is an extraction of ArgsManager related functions from util/system into their own common file. Config file related functions are moved to common/config.cpp. The background of this commit is an ongoing effort to decouple the libbitcoinkernel library from the ArgsManager. The ArgsManager belongs into the common library, since the kernel library should not depend on it. See doc/design/libraries.md for more information on this rationale.
2023-03-23refactor: Move fs.* to util/fs.*TheCharlatan
The fs.* files are already part of the libbitcoin_util library. With the introduction of the fs_helpers.* it makes sense to move fs.* into the util/ directory as well.
2022-12-24scripted-diff: Bump copyright headersHennadii Stepanov
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT- Commits of previous years: - 2021: f47dda2c58b5d8d623e0e7ff4e74bc352dfa83d7 - 2020: fa0074e2d82928016a43ca408717154a1c70a4db - 2019: aaaaad6ac95b402fe18d019d67897ced6b316ee0
2022-08-25wallet: trigger MaybeResendWalletTxs() every minutestickies-v
ResendWalletTransactions() only executes every 12-36h (24h average). Triggering it every second is excessive, once per minute should be plenty.
2022-03-30wallet: Postpone NotifyWalletLoaded() for encrypted walletsHennadii Stepanov
Too early NotifyWalletLoaded() call in CWallet::Create() results the notification goes before DescriptorScriptPubKeyMans were created and added to an encrypted wallet. Co-authored-by: Andrew Chow <achow101-github@achow101.com>
2022-03-16Replace use of `ArgsManager` with `DatabaseOptions`Kiminuo
Co-authored-by: Russell Yanofsky <russ@yanofsky.org>
2022-02-09Use ArgsManager::GetPathArg() for "-walletdir" optionHennadii Stepanov
2022-02-04Re-enable walletinit_verify_walletdir_no_trailing2 test disabled in #20744Ryan Ofsky
This should also fix an init error if a -walletdir with a trailing slash is used on windows. This appears to be a real error and regression introduced with #20744. On windows (or at least wine), fs calls that actuallly access the filesystem like fs::equivalent or fs::exists seem to treat directory paths with trailing slashes as not existing, so it's necessary to normalize these paths before using them. This change passes canonical paths to fs calls validating the -walletdir path to fix this.
2022-02-03refactor: replace boost::filesystem with std::filesystemKiminuo
Warning: Replacing fs::system_complete calls with fs::absolute calls in this commit may cause minor changes in behaviour because fs::absolute no longer strips trailing slashes; however these changes are believed to be safe. Co-authored-by: Russell Yanofsky <russ@yanofsky.org> Co-authored-by: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
2022-01-19fs: Make compatible with boost 1.78Andrew Chow
2022-01-06Add src/wallet/* code to wallet:: namespaceRussell Yanofsky
2021-12-30scripted-diff: Bump copyright headersHennadii Stepanov
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT- Commits of previous years: * 2020: fa0074e2d82928016a43ca408717154a1c70a4db * 2019: aaaaad6ac95b402fe18d019d67897ced6b316ee0
2021-10-05refactor: Block unsafe fs::path std::string conversion callsRussell Yanofsky
There is no change in behavior. This just helps prepare for the transition from boost::filesystem to std::filesystem by avoiding calls to methods which will be unsafe after the transaction to std::filesystem to due lack of a boost::filesystem::path::imbue equivalent and inability to set a predictable locale. Co-authored-by: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com> Co-authored-by: Kiminuo <kiminuo@protonmail.com> Co-authored-by: MarcoFalke <falke.marco@gmail.com>
2021-09-07Enable clang-tidy bugprone-argument-comment and fix violationsMarcoFalke
2021-09-01refactor: Detach wallet transaction methods (followup for move-only)Russell Yanofsky
Followup to commit "MOVEONLY: CWallet transaction code out of wallet.cpp/.h" that detaches and renames some CWalletTx methods, making into them into standalone functions or CWallet methods instead. There are no changes in behavior and no code changes that aren't purely mechanical. It just gives spend and receive functions more consistent names and removes the circular dependencies added by the earlier MOVEONLY commit. There are also no comment or documentation changes. Removed comments from transaction.h are just migrated to spend.h, receive.h, and wallet.h.
2021-08-25Use `context.args` in `src/wallet/load.cpp`.Kiminuo
2021-08-19Merge bitcoin/bitcoin#22217: refactor: Avoid wallet code writing node ↵Samuel Dobson
settings file 49ee2a0ad88e0e656234b769d806987784ff1e28 Avoid wallet code writing node settings file (Russell Yanofsky) Pull request description: Change wallet loading code to access settings through the Chain interface instead of writing settings.json directly. This is for running wallet and node in separate processes, since multiprocess code wouldn't easily work with different processes updating the same file. --- This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/projects/10). The commit was first part of larger PR #10102. ACKs for top commit: jamesob: ACK 49ee2a0ad88e0e656234b769d806987784ff1e28 ([`jamesob/ackr/22217.1.ryanofsky.refactor_avoid_wallet_co`](https://github.com/jamesob/bitcoin/tree/ackr/22217.1.ryanofsky.refactor_avoid_wallet_co)) ryanofsky: > ACK [49ee2a0](https://github.com/bitcoin/bitcoin/commit/49ee2a0ad88e0e656234b769d806987784ff1e28) ([`jamesob/ackr/22217.1.ryanofsky.refactor_avoid_wallet_co`](https://github.com/jamesob/bitcoin/tree/ackr/22217.1.ryanofsky.refactor_avoid_wallet_co)) Zero-1729: crACK 49ee2a0ad88e0e656234b769d806987784ff1e28 meshcollider: Code review ACK 49ee2a0ad88e0e656234b769d806987784ff1e28 Tree-SHA512: a81c63b87816f739e02e3992808f314294d6c7213babaafdaaf3c4650ebc97ee4f98f9a4684ce4ff87372df59989b8ad5929159c5686293a7cce04e97e2fabba
2021-08-17refactor: remove ::vpwallets and related global variablesRussell Yanofsky
Move global wallet variables to WalletContext struct
2021-06-10Avoid wallet code writing node settings fileRussell Yanofsky
Change wallet loading code to access settings through the Chain interface instead of writing settings.json directly.
2021-05-27scripted-diff: Fix ellipsis after pr20773Hennadii Stepanov
-BEGIN VERIFY SCRIPT- sed -i 's|_("Loading wallet...")|_("Loading wallet…")|' src/wallet/*.cpp -END VERIFY SCRIPT-
2021-05-19wallet: make chain optional for CWallet::CreateIvan Metlushko
2021-05-19CWallet::Create move chain init message up into calling codeIvan Metlushko
2021-05-02scripted-diff: Replace three dots with ellipsis in the UI stringsHennadii Stepanov
-BEGIN VERIFY SCRIPT- sed -i -E -e 's/\.\.\."\)(\.|,|\)| )/…"\)\1/' -- $(git ls-files -- 'src' ':(exclude)src/qt/bitcoinstrings.cpp') sed -i -e 's/\.\.\.\\"/…\\"/' src/qt/sendcoinsdialog.cpp sed -i -e 's|\.\.\.</string>|…</string>|' src/qt/forms/*.ui sed -i -e 's|\.\.\.)</string>|…)</string>|' src/qt/forms/sendcoinsdialog.ui -END VERIFY SCRIPT-
2021-03-24remove unnecessary newline from initWarning() argumentLarry Ruane
2021-03-15scripted-diff: remove Optional & nulloptfanquake
-BEGIN VERIFY SCRIPT- git rm src/optional.h sed -i -e 's/Optional</std::optional</g' $(git grep -l 'Optional<' src) sed -i -e 's/{nullopt}/{std::nullopt}/g' $(git grep -l 'nullopt' src) sed -i -e 's/ nullopt;/ std::nullopt;/g' $(git grep -l 'nullopt' src) sed -i -e 's/ nullopt)/ std::nullopt)/g' $(git grep -l 'nullopt' src) sed -i -e 's/(nullopt)/(std::nullopt)/g' $(git grep -l 'nullopt' src) sed -i -e 's/ nullopt,/ std::nullopt,/g' $(git grep -l 'nullopt' src) sed -i -e 's/? nullopt :/? std::nullopt :/g' $(git grep -l 'nullopt' src) sed -i -e 's/: nullopt}/: std::nullopt}/g' $(git grep -l 'nullopt' src) sed -i -e '/optional.h \\/d' src/Makefile.am sed -i -e '/#include <optional.h>/d' src/test/fuzz/autofile.cpp src/test/fuzz/buffered_file.cpp src/test/fuzz/node_eviction.cpp sed -i -e 's/#include <optional.h>/#include <optional>/g' $(git grep -l '#include <optional.h>' src) -END VERIFY SCRIPT-
2021-01-15Replace fs::absolute calls with AbsPathJoin callsKiminuo
This adds better test coverage and will make it easier in #20744 to remove our dependency on the two-argument boost::filesystem::absolute() function which does not have a direct equivalent in C++17.
2020-11-03Ignoring (but warn) on duplicate -wallet parametersJonas Schnelli
2020-10-21wallet: Make -wallet setting not create walletsRussell Yanofsky
This changes -wallet setting to only load existing wallets, not create new ones. - Fixes settings.json corner cases reported by sjors & promag: https://github.com/bitcoin-core/gui/issues/95, https://github.com/bitcoin/bitcoin/pull/19754#issuecomment-685858578, https://github.com/bitcoin/bitcoin/pull/19754#issuecomment-685858578 - Prevents accidental creation of wallets reported most recently by jb55 http://www.erisian.com.au/bitcoin-core-dev/log-2020-09-14.html#l-355 - Simplifies behavior after #15454. #15454 took the big step of disabling creation of the default wallet. This PR extends it to avoid creating other wallets as well. With this change, new wallets just aren't created on startup, instead of sometimes being created, sometimes not. #15454 release notes are updated here and are simpler. This change should be targeted for 0.21.0. It's a bug fix and simplifies behavior of the #15937 / #19754 / #15454 features added in 0.21.0.
2020-09-08Do not create default walletAndrew Chow
No longer create a default wallet. The default wallet will still be loaded if it exists and not other wallets were specified (anywhere, including settings.json, bitcoin.conf, and command line). Tests are updated to be started with -wallet= if they need the default wallet. Added test to wallet_startup.py testing that no default wallet is created and that it is loaded if it exists and no other wallets were specified.
2020-09-03refactor: Pass wallet database into CWallet::CreateRussell Yanofsky
No changes in behavior
2020-09-03wallet: Remove Verify and IsLoaded methodsRussell Yanofsky
Checks are now consolidated in MakeBerkeleyDatabase function instead of happening in higher level code. This commit does not change behavior except for error messages which now include more complete information.
2020-09-03Remove WalletLocation classRussell Yanofsky
This removes a source of complexity and indirection that makes it harder to understand path checking code. Path checks will be simplified in upcoming commits. There is no change in behavior in this commit other than a slightly more descriptive error message in `loadwallet` if the default "" wallet can't be found. (The error message is improved more in upcoming commit "wallet: Remove path checking code from loadwallet RPC".)
2020-09-01wallet: Reload previously loaded wallets on GUI startupAndrew Chow
Enable the GUI to also use the load_on_startup feature. Wallets loaded in the GUI always have load_on_startup=true. When they are unloaded from the GUI, load_on_startup=false. To facilitate this change, UpdateWalletSetting is moved into the wallet module and called from within LoadWallet, RemoveWallet, and Createwallet. This change does not actually touch the GUI code but rather the wallet functions that are shared between the GUI and RPC.
2020-08-13Add loadwallet and createwallet RPC load_on_startup optionsRussell Yanofsky
This maintains a persistent list of wallets stored in settings that will automatically be loaded on startup. Being able to load a wallet automatically on startup will be more useful in the GUI when the option to create wallets is added in #15006, but it's reasonable to expose this feature by RPC as well.
2020-07-14walletdb: Move BerkeleyDatabase::Flush(true) to Close()Andrew Chow
Instead of having Flush optionally shutdown the database and environment, add a Close() function that does that.
2020-07-09wallet: Never schedule MaybeCompactWalletDB when -flushwallet is offMarcoFalke
2020-07-09wallet: Pass unused args to StartWalletsMarcoFalke
This refactor does not change behavior
2020-05-25wallet: remove -salvagewalletAndrew Chow
2020-05-10gui: Do not translate InitWarning messages in debug.logHennadii Stepanov
2020-05-05Make InitError bilingualHennadii Stepanov
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.
2020-04-16scripted-diff: Bump copyright headersMarcoFalke
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT-
2020-03-31wallet: Handle duplicate fileid exceptionJoão Barbosa
2020-03-10scheduler: Make schedule* methods type safeMarcoFalke
2019-10-08wallet: Avoid showing GUI popups on RPC errorsMarcoFalke
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