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path: root/src/wallet/db.cpp
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2019-11-08scripted-diff: Change `BCLog::DB` to `BCLog::WALLETDB`Wladimir J. van der Laan
-BEGIN VERIFY SCRIPT- git grep -l "BCLog::DB" src | xargs sed -i "s/BCLog::DB/BCLog::WALLETDB/g" sed -i "s/DB =/WALLETDB =/g" src/logging.h -END VERIFY SCRIPT-
2019-11-07wallet: Remove unused boost::this_thread::interruption_pointMarcoFalke
2019-10-08wallet: Avoid showing GUI popups on RPC errorsMarcoFalke
2019-07-27Merge #15588: Log the actual wallet file version and no longer publicly ↵MeshCollider
expose the "version" record 35e60e790f2cd602d1bdd0be835d27f0ba37efa9 Remove ReadVersion and WriteVersion (Andrew Chow) b3d4f6c9619142948ab3d53551b4f3c0d7d73bde Log the actual wallet file version (Andrew Chow) c88e87c3b2be3f97b712107e04285d06dfef3878 Remove nFileVersion from CWalletScanState (Andrew Chow) Pull request description: The wallet file version is stored in the "minversion" record, not the "version" record. However "version" is no longer used anywhere except to record the highest versioned client which has opened a wallet file (which is currently only used to check whether this was most recently opened by a 0.4.0 or 0.5.0rc1 client which had a broken wallet encryption implementation). Furthermore, "version" was logged to the debug.log which is confusing because it is not the actual wallet file version. This PR changes it so that this confusion largely no longer exists. The wallet file version logging is changed to use "minversion" and reading and writing the "version" record is no longer publicly exposed to prevent potential confusion about whether the actual file version is being read or written. Lastly, in the one place it is actually used, the variable name is changed from nFileVersion to last_client to better reflect what that record actually represents. ACKs for top commit: jb55: ACK 35e60e7, I compiled locally as a quick sanity check. ryanofsky: utACK 35e60e790f2cd602d1bdd0be835d27f0ba37efa9. This code still pretty confusing, but a little simpler now. And the previous log statement was really misleading and useless compared to the new one here. meshcollider: Looks good, thanks! utACK 35e60e790f2cd602d1bdd0be835d27f0ba37efa9 Tree-SHA512: f782b2f215d07fbc9b806322bda8085445b81c02b65ca674a8c6a3e1de505a0abd050669afe0ead4778816144a1c18462e13930071cedb7227a058aeb39493f7
2019-07-24scripted-diff: Make translation bilingualHennadii Stepanov
-BEGIN VERIFY SCRIPT- sed -i 's/inline std::string _(const char\* psz)/inline bilingual_str _(const char\* psz)/' src/util/translation.h sed -i 's/return G_TRANSLATION_FUN ? (G_TRANSLATION_FUN)(psz) : psz;/return bilingual_str{psz, G_TRANSLATION_FUN ? (G_TRANSLATION_FUN)(psz) : psz};/' src/util/translation.h sed -i 's/\b_("\([^"]\|\\"\)*")/&.translated/g' $(git grep --files-with-matches '\b_("' src) echo Hard cases - multiline strings. sed -i 's/"Visit %s for further information about the software.")/&.translated/g' src/init.cpp sed -i "s/\"Only rebuild the block database if you are sure that your computer's date and time are correct\")/&.translated/g" src/init.cpp sed -i 's/" restore from a backup.")/&.translated/g' src/wallet/db.cpp sed -i 's/" or address book entries might be missing or incorrect.")/&.translated/g' src/wallet/wallet.cpp echo Special case. sed -i 's/_(COPYRIGHT_HOLDERS)/&.translated/' src/util/system.cpp test/lint/lint-format-strings.py -END VERIFY SCRIPT-
2019-07-24Refactor out translation.hHennadii Stepanov
This is a prerequisite for introducing bilingual error messages. Note: #includes are arranged by clang-format-diff.py script.
2019-07-22Remove ReadVersion and WriteVersionAndrew Chow
The "version" record that these functions read and write are not used anywhere in the code except for one place. There is no reason to expose these functions publicly. Furthermore, this avoids potential confusion as developers may mistake these functions for actually reading and writing the wallet version when they do not.
2019-06-02Make reasoning about dependencies easier by not including unused dependenciespracticalswift
2019-05-29Merge #15741: Batch write imported stuff in importmultiMeshCollider
0db94e55d wallet: Pass WalletBatch to CWallet::UnsetWalletFlag (João Barbosa) 6cb888b37 Apply the batch treatment to CWallet::SetAddressBook via ImportScriptPubKeys (Ben Woosley) 6154a09e0 Move some of ProcessImport into CWallet::Import* (Ben Woosley) ccb26cf34 Batch writes for importmulti (Andrew Chow) d6576e349 Have WalletBatch automatically flush every 1000 updates (Andrew Chow) 366fe0be0 Add AddWatchOnlyWithDB, AddKeyOriginWithDB, AddCScriptWithDB functions (Andrew Chow) Pull request description: Instead of writing each item to the wallet database individually, do them in batches so that the import runs faster. This was tested by importing a ranged descriptor for 10,000 keys. Current master ``` $ time src/bitcoin-cli -regtest -rpcwallet=importbig importmulti '[{"desc": "sh(wpkh([73111820/44h/1h/0h]tpubDDoT2SgEjaU5rerQpfcRDWPAcwyZ5g7xxHgVAfPwidgPDKVjm89d6jJ8AQotp35Np3m6VaysfUY1C2g68wFqUmraGbzhSsMF9YBuTGxpBaW/1/*))#3w7php47", "range": [0, 10000], "timestamp": "now", "internal": true, "keypool": false, "watchonly": true}]' ... real 7m45.29s ``` This PR: ``` $ time src/bitcoin-cli -regtest -rpcwallet=importbig4 importmulti '[{"desc": "pkh([73111820/44h/1h/0h]tpubDDoT2SgEjaU5rerQpfcRDWPAcwyZ5g7xxHgVAfPwidgPDKVjm89d6jJ8AQotp35Np3m6VaysfUY1C2g68wFqUmraGbzhSsMF9YBuTGxpBaW/1/*)#v65yjgmc", "range": [0, 10000], "timestamp": "now", "internal": true, "keypool": false, "watchonly": true}]' ... real 3.93s ``` Fixes #15739 ACKs for commit 0db94e: jb55: utACK 0db94e5 ariard: Tested ACK 0db94e5 Empact: re-utACK https://github.com/bitcoin/bitcoin/pull/15741/commits/0db94e55dcbbfc741df463c404818d9033b4fff1 only change is re the privacy of `UnsetWalletFlagWithDB` and `AddCScriptWithDB`. Tree-SHA512: 3481308a64c99b6129f7bd328113dc291fe58743464628931feaebdef0e6ec770ddd5c19e4f9fbc1249a200acb04aaf62a8d914d53b0a29ac1e557576659c0cc
2019-05-18Have WalletBatch automatically flush every 1000 updatesAndrew Chow
Since it now automatically flushes, we don't need to have UpgradeKeyMetadata count and flush separately
2019-05-16Merge #15870: wallet: Only fail rescan when blocks have actually been prunedMarcoFalke
fa7e311e16 [doc] rpcwallet: Only fail rescan when blocks have been pruned (MarcoFalke) aaaa57c2aa scripted-diff: Bump copyright headers in wallet (MarcoFalke) faf3729242 wallet: Only fail rescan when blocks have actually been pruned (MarcoFalke) Pull request description: This brings the behaviour of the import* calls closer to importmulti. After this change, the difference between importmulti and the other import* calls is * that in importmulti you can "opt-out" of scanning early blocks by setting a later timestamp. * that in importmulti the wallet will successfully import the data, but fail to rescan. Whereas in the other calls, the wallet will abort before importing the data. ACKs for commit fa7e31: promag: utACK fa7e311e169349bfcf1dab8b980724e8ddf4e749. jnewbery: utACK fa7e311e169349bfcf1dab8b980724e8ddf4e749 Tree-SHA512: a57d52ffea94b64e0eb9b5d3a7a63031325833908297dd14eb0c5251ffea3b2113b131003f1db4e9599e014369165a57f107a7150bb65e4c791e5fe742f33cb8
2019-05-06scripted-diff: Bump copyright headers in walletMarcoFalke
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./src/wallet/ -END VERIFY SCRIPT-
2019-04-30Remove dead code for walletFile checkHennadii Stepanov
SplitWalletPath() garanties the walletFile is a plain filename without a directory.
2019-03-14wallet: Improve log output for errors during loadGlenn Willen
When loading the wallet, display the entire path in error messages, instead of the name (which, for the default wallet, is the empty string.) When an exception occurs during wallet loading, display e.what() if possible, instead of nothing.
2019-02-13Merge #15334: wallet: Log absolute paths for the walletsWladimir J. van der Laan
a4b92e467dd182621497deda1e80a9737629c75f Log full paths for wallets (Hennadii Stepanov) Pull request description: Fix #15333 `debug.log` with this PR: ``` ... 2019-02-03T19:02:35Z Using wallet directory /home/hebasto/.bitcoin/testnet3/wallets 2019-02-03T19:02:35Z init message: Verifying wallet(s)... 2019-02-03T19:02:35Z Using BerkeleyDB version Berkeley DB 4.8.30: (April 9, 2010) 2019-02-03T19:02:35Z Using wallet test_alpha/wallet.dat 2019-02-03T19:02:35Z BerkeleyEnvironment::Open: LogDir=/home/hebasto/.bitcoin/testnet3/wallets/test_alpha/database ErrorFile=/home/hebasto/.bitcoin/testnet3/wallets/test_alpha/db.log 2019-02-03T19:02:35Z Using BerkeleyDB version Berkeley DB 4.8.30: (April 9, 2010) 2019-02-03T19:02:35Z Using wallet alpha_wallet/wallet.dat 2019-02-03T19:02:35Z BerkeleyEnvironment::Open: LogDir=/home/hebasto/.bitcoin/testnet3/wallets/alpha_wallet/database ErrorFile=/home/hebasto/.bitcoin/testnet3/wallets/alpha_wallet/db.log 2019-02-03T19:02:35Z Using BerkeleyDB version Berkeley DB 4.8.30: (April 9, 2010) 2019-02-03T19:02:35Z Using wallet wallet.dat 2019-02-03T19:02:35Z BerkeleyEnvironment::Open: LogDir=/home/hebasto/.bitcoin/testnet3/wallets/database ErrorFile=/home/hebasto/.bitcoin/testnet3/wallets/db.log 2019-02-03T19:02:35Z Using BerkeleyDB version Berkeley DB 4.8.30: (April 9, 2010) 2019-02-03T19:02:35Z Using wallet none/wallet.dat 2019-02-03T19:02:35Z BerkeleyEnvironment::Open: LogDir=/home/hebasto/.bitcoin/testnet3/wallets/none/database ErrorFile=/home/hebasto/.bitcoin/testnet3/wallets/none/db.log 2019-02-03T19:02:35Z init message: Loading banlist... ... ``` Tree-SHA512: 8dd4408d3f6b04f396dd0ae0d248fedc3a0f6d36788556ae1662443f06f2ecce1c2be9456bf8d1b3d25b29c2a0cfb03cb805bde0a40387e68988ab932e17e118
2019-02-13Log full paths for walletsHennadii Stepanov
2019-02-06Merge #15297: wallet: Releases dangling files on BerkeleyEnvironment::CloseMeshCollider
d3bf3b930 qa: Test .walletlock file is closed (João Barbosa) 2f8b8f479 wallet: Close wallet env lock file (João Barbosa) 8602a1e6a wallet: Close dbenv error file db.log (João Barbosa) Pull request description: This PR closes `db.log` and removes `.walletlock` files when `BerkeleyEnvironment` is closed. Fixes https://github.com/bitcoin/bitcoin/issues/15291#issuecomment-459131886. Tree-SHA512: 05d8b027feea914e0ba873e75d117857473d1fd7b400e41bd473d638171fa39d5be048990bf685dc0807f7d92418579b763056dc2a6dcf6b96777d5688ddee04
2019-02-04wallet: Close wallet env lock fileJoão Barbosa
Close .walletlock file when a BerkeleyEnvironment is deleted.
2019-02-04wallet: Close dbenv error file db.logJoão Barbosa
The error file db.log is opened by BerkeleyEnvironment instance and should be closed after dbenv is closed.
2019-02-01wallet: Add missing cs_db lockJoão Barbosa
Without this lock BerkeleyEnvironment::~BerkeleyEnvironment and GetWalletEnv would race for g_dbenvs. This wasn't detected before because thread safety analysis does not check constructors and destructors.
2019-01-31Merge #11911: Free BerkeleyEnvironment instances when not in useWladimir J. van der Laan
14bc2a17dd03ccd89f65a302328763ff22c710c2 Trivial: add doxygen-compatible comments relating to BerkeleyEnvironment (Pierre Rochard) 88b1d956fe3e38f2d2dd805feee9dadb0be9e8a9 Tests: add unit tests for GetWalletEnv (Pierre Rochard) f1f4bb7345b90853ec5037478173601035593d26 Free BerkeleyEnvironment instances when not in use (Russell Yanofsky) Pull request description: Instead of adding BerkeleyEnvironment objects permanently to the g_dbenvs map, use reference counted shared pointers and remove map entries when the last BerkeleyEnvironment reference goes out of scope. This change was requested by @TheBlueMatt and makes code that sets up mock databases cleaner. The mock database environment will now go out of scope and be reset on destruction so there is no need to call BerkeleyEnvironment::Reset() during wallet construction to clear out prior state. This change does affect bitcoin behavior slightly. On startup, instead of same wallet environments staying open throughout VerifyWallets() and OpenWallets() calls, VerifyWallets() will open and close an environment once for each wallet, and OpenWallets() will create its own environment(s) later. Tree-SHA512: 219d77a9e2268298435b86088f998795e059fdab1d2050ba284a9ab8d8a44961c9b5cf96e94ee521688108d23c6db680e3e3a999b8cb2ac2a8590f691d50668b
2019-01-16Merge #14268: Introduce SafeDbt to handle Dbt with free or memory_cleanse ↵Wladimir J. van der Laan
raii-style 4a86a0acd9ac3ca392f0584a5fd079a856e5e4ba Make SafeDbt DB_DBT_MALLOC on default initialization (Ben Woosley) 1a9f9f7e5e2e73fb832f5b96ad7e9e57954f3f3c Introduce SafeDbt to handle DB_DBT_MALLOC raii-style (Ben Woosley) 951a44e9cd6cf2b8058244f3f95181c5ba683fdd Drop unused setRange arg to BerkeleyBatch::ReadAtCursor (Ben Woosley) Pull request description: This provides additional exception-safety and case handling for the proper freeing of the associated buffers. Tree-SHA512: a038d728290cdb3905e7d881608052a6675b6425729ceaf7cfe69a6e91c2ee293cdb01e4b695a20963459ffdd9d4a1f9a08b3c07b1b5ba1aa8590a8149f686db
2019-01-13Replace remaining 0 with nullptr in Qt codeBen Woosley
Also used type-appropriate enum values such as Qt::NoItemFlags in some cases. All cases identified via -Wzero-as-null-pointer-constant
2018-12-04Merge #14760: Log env path in BerkeleyEnvironment::FlushWladimir J. van der Laan
467461030 Log env path in BerkeleyEnvironment::Flush (João Barbosa) Pull request description: With `bitcoind -regtest -wallet=w1 -wallet=w2 -debug`, before: ``` BerkeleyEnvironment::Flush: Flush(true) BerkeleyEnvironment::Flush: Flushing wallet.dat (refcount = 0)... BerkeleyEnvironment::Flush: wallet.dat checkpoint BerkeleyEnvironment::Flush: wallet.dat detach BerkeleyEnvironment::Flush: wallet.dat closed BerkeleyEnvironment::Flush: Flush(true) took 23ms BerkeleyEnvironment::Flush: Flush(true) BerkeleyEnvironment::Flush: Flushing wallet.dat (refcount = 0)... BerkeleyEnvironment::Flush: wallet.dat checkpoint BerkeleyEnvironment::Flush: wallet.dat detach BerkeleyEnvironment::Flush: wallet.dat closed BerkeleyEnvironment::Flush: Flush(true) took 19ms ``` After: ``` BerkeleyEnvironment::Flush: [/Users/joao/Library/Application Support/Bitcoin/regtest/wallets/w1] Flush(true) BerkeleyEnvironment::Flush: Flushing wallet.dat (refcount = 0)... BerkeleyEnvironment::Flush: wallet.dat checkpoint BerkeleyEnvironment::Flush: wallet.dat detach BerkeleyEnvironment::Flush: wallet.dat closed BerkeleyEnvironment::Flush: Flush(true) took 23ms BerkeleyEnvironment::Flush: [/Users/joao/Library/Application Support/Bitcoin/regtest/wallets/w2] Flush(true) BerkeleyEnvironment::Flush: Flushing wallet.dat (refcount = 0)... BerkeleyEnvironment::Flush: wallet.dat checkpoint BerkeleyEnvironment::Flush: wallet.dat detach BerkeleyEnvironment::Flush: wallet.dat closed BerkeleyEnvironment::Flush: Flush(true) took 19ms ``` Tree-SHA512: f90b413cca5d2527324a264ce371dc8baba69f5b541f7d7f6238a8dd79398cbd3c67c0d7a8a0b69aec6c44d77ba26a079c2241427e3669ed22c7da0e4d60039e
2018-11-26Trivial: add doxygen-compatible comments relating to BerkeleyEnvironmentPierre Rochard
2018-11-26Free BerkeleyEnvironment instances when not in useRussell Yanofsky
Instead of adding BerkeleyEnvironment objects permanently to the g_dbenvs map, use reference counted shared pointers and remove map entries when the last BerkeleyEnvironment reference goes out of scope. This change was requested by Matt Corallo <git@bluematt.me> and makes code that sets up mock databases cleaner. The mock database environment will now go out of scope and be reset on destruction so there is no need to call BerkeleyEnvironment::Reset() during wallet construction to clear out prior state. This change does affect bitcoin behavior slightly. On startup, instead of same wallet environments staying open throughout VerifyWallets() and OpenWallets() calls, VerifyWallets() will open and close an environment once for each wallet, and OpenWallets() will create its own environment(s) later.
2018-11-24Make SafeDbt DB_DBT_MALLOC on default initializationBen Woosley
If we're constructing the SafeDbt without provided data, it is always malloced, so that is the case we expose. Also run clang-format.
2018-11-19Log env path in BerkeleyEnvironment::FlushJoão Barbosa
2018-11-12Introduce SafeDbt to handle DB_DBT_MALLOC raii-styleBen Woosley
This provides additional exception-safety and case handling for the proper freeing of the associated buffers.
2018-11-08wallet: Create IsDatabaseLoaded functionChun Kuan Lee
2018-11-06wallet: Add trailing wallet.dat when detecting duplicate wallet if it's a ↵Chun Kuan Lee
directory.
2018-11-06Refactor: Move m_db pointers into BerkeleyDatabaseRussell Yanofsky
This is a refactoring change that doesn't affect behavior. The motivation behind the change is give BerkeleyEnvironment objects access to BerkeleyDatabase objects so it will be possible to simplify the duplicate wallet check and more reliably avoid opening the same databases twice.
2018-11-04scripted-diff: Move util files to separate directory.Jim Posen
-BEGIN VERIFY SCRIPT- mkdir -p src/util git mv src/util.h src/util/system.h git mv src/util.cpp src/util/system.cpp git mv src/utilmemory.h src/util/memory.h git mv src/utilmoneystr.h src/util/moneystr.h git mv src/utilmoneystr.cpp src/util/moneystr.cpp git mv src/utilstrencodings.h src/util/strencodings.h git mv src/utilstrencodings.cpp src/util/strencodings.cpp git mv src/utiltime.h src/util/time.h git mv src/utiltime.cpp src/util/time.cpp sed -i 's/<util\.h>/<util\/system\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilmemory\.h>/<util\/memory\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilmoneystr\.h>/<util\/moneystr\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilstrencodings\.h>/<util\/strencodings\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utiltime\.h>/<util\/time\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/BITCOIN_UTIL_H/BITCOIN_UTIL_SYSTEM_H/g' src/util/system.h sed -i 's/BITCOIN_UTILMEMORY_H/BITCOIN_UTIL_MEMORY_H/g' src/util/memory.h sed -i 's/BITCOIN_UTILMONEYSTR_H/BITCOIN_UTIL_MONEYSTR_H/g' src/util/moneystr.h sed -i 's/BITCOIN_UTILSTRENCODINGS_H/BITCOIN_UTIL_STRENCODINGS_H/g' src/util/strencodings.h sed -i 's/BITCOIN_UTILTIME_H/BITCOIN_UTIL_TIME_H/g' src/util/time.h sed -i 's/ util\.\(h\|cpp\)/ util\/system\.\1/g' src/Makefile.am sed -i 's/utilmemory\.\(h\|cpp\)/util\/memory\.\1/g' src/Makefile.am sed -i 's/utilmoneystr\.\(h\|cpp\)/util\/moneystr\.\1/g' src/Makefile.am sed -i 's/utilstrencodings\.\(h\|cpp\)/util\/strencodings\.\1/g' src/Makefile.am sed -i 's/utiltime\.\(h\|cpp\)/util\/time\.\1/g' src/Makefile.am sed -i 's/-> util ->/-> util\/system ->/' test/lint/lint-circular-dependencies.sh sed -i 's/src\/util\.cpp/src\/util\/system\.cpp/g' test/lint/lint-format-strings.py test/lint/lint-locale-dependence.sh sed -i 's/src\/utilmoneystr\.cpp/src\/util\/moneystr\.cpp/g' test/lint/lint-locale-dependence.sh sed -i 's/src\/utilstrencodings\.\(h\|cpp\)/src\/util\/strencodings\.\1/g' test/lint/lint-locale-dependence.sh sed -i 's/src\\utilstrencodings\.cpp/src\\util\\strencodings\.cpp/' build_msvc/libbitcoinconsensus/libbitcoinconsensus.vcxproj -END VERIFY SCRIPT-
2018-10-24wallet: Fix duplicate fileidChun Kuan Lee
2018-09-14Merge #12493: [wallet] Reopen CDBEnv after encryption instead of shutting downWladimir J. van der Laan
c1dde3a949b36ce9c2155777b3fa1372e7ed97d8 No longer shutdown after encrypting the wallet (Andrew Chow) d7637c5a3f1d62922594cdfb6272e30dacf60ce9 After encrypting the wallet, reload the database environment (Andrew Chow) 5d296ac810755dc47f105eb95b52b7e2bcb8aea8 Add function to close all Db's and reload the databae environment (Andrew Chow) a769461d5e37ddcb771ae836254fdc69177a28c4 Move BerkeleyEnvironment deletion from internal method to callsite (Andrew Chow) Pull request description: This is the replacement for #11678 which implements @ryanofsky's [suggestion](https://github.com/bitcoin/bitcoin/pull/11678#pullrequestreview-76464511). Shutting down the software was to prevent the BDB environment from writing unencrypted private keys to disk in the database log files, as was noted [here](https://bitcointalk.org/index.php?topic=51474.msg616068#msg616068). This PR replaces the shutdown behavior with a CDBEnv flush, close, and reopen which achieves the same effect: everything is cleanly flushed and closed, the log files are removed, and then the environment reopened to continue normal operation. To ensure that no unencrypted private keys are in the log files after encrypting the wallet, I wrote [this script](https://gist.github.com/achow101/7f7143e6c3d3fdc034d3470e72823e9d) to pull private keys from the original wallet file and searches for these keys in the log files (note that you will have to change your file paths to make it work on your own machine). As for concerns about private keys being written to slack space or being kept in memory, these behaviors no longer exist after the original wallet encryption PR and the shutting down solution from 2011. cc @ryanofsky Tree-SHA512: 34b894283b0677a873d06dee46dff8424dec85a2973009ac9b84bcf3d22d05f227c494168c395219d9aee3178e420cf70d4b3eeacc9785aa86b6015d25758e75
2018-09-11utils: Convert fs error messages from multibyte to utf-8Chun Kuan Lee
2018-09-05Merge #13954: Warn (don't fail!) on spelling errors. Fix typos reported by ↵MarcoFalke
codespell. f8a81f73ac lint: Add spell check linter (codespell) (practicalswift) ada356208e Fix typos reported by codespell (practicalswift) Pull request description: * Check for common misspellings using `codespell`. * Fix recently introduced typos reported by `codespell`. Tree-SHA512: 9974c0e640b411c7d0ebc5b45de253c19bac7fe3002cd98601ff8da8db584224c2fd7d331aee3df612c9f2cfef540d647a9b4c5a1a73fd208dc93ce4bf9e5e3e
2018-09-04Fix typos reported by codespellpracticalswift
2018-08-27Make objects in range declarations immutable by default. Avoid unnecessary ↵practicalswift
copying of objects in range declarations.
2018-08-09Add function to close all Db's and reload the databae environmentAndrew Chow
Adds a ReloadDbEnv function to BerkeleyEnvironment in order to close all Db instances, closes the environment, resets it, and then reopens the BerkeleyEnvironment. Also adds a ReloadDbEnv function to BerkeleyDatabase that calls BerkeleyEnvironment's ReloadDbEnv.
2018-08-09Move BerkeleyEnvironment deletion from internal method to callsiteAndrew Chow
Instead of having the object destroy itself, having the caller destroy it.
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
2018-07-27Update copyright headers to 2018DrahtBot
2018-07-15wallet: Fix backupwallet for multiwalletsDaniel Kraft
backupwallet was broken for multiwallets in their own directories (i.e. something like DATADIR/wallets/mywallet/wallet.dat). In this case, the backup would use DATADIR/wallets/wallet.dat as source file and not take the specific wallet's directory into account. This led to either an error during the backup (if the wrong source file was not present) or would silently back up the wrong wallet; especially the latter behaviour can be quite bad for users.
2018-06-18bugfix: Remove dangling wallet env instanceJoão Barbosa
2018-05-14Merge #13127: wallet: Add Clang thread safety annotations for variables ↵MarcoFalke
guarded by cs_db 56921f9369 wallet: Add Clang thread safety annotations for variables guarded by cs_db (practicalswift) Pull request description: Add Clang thread safety annotations for variables guarded by `cs_db`. Tree-SHA512: d59723598e918143f36408b4f49d31138b5d8968ba191472f6a207a63af147627f21e48fd6cc1606dd901d8a58183271e65ea4346a380db3c09e404764a28063
2018-05-09wallet: Improve logging when BerkeleyDB environment fails to closeTim Ruffing
2018-05-03wallet: Reset BerkeleyDB handle after connection failsTim Ruffing
According to the BerkeleyDB docs, the DbEnv handle may not be accessed after close() has been called. This change ensures that we create a new handle after close() is called. This avoids a segfault when the first connection attempt fails and then a second connection attempt tries to call open() on the already closed DbEnv handle.
2018-04-30wallet: Add Clang thread safety annotations for variables guarded by cs_dbpracticalswift
2018-04-09Merge #11851: scripted-diff: Rename wallet database classesWladimir J. van der Laan
9b0f0c5 Add m_ prefix to WalletBatch::m_batch (Russell Yanofsky) 398c6f0 Update walletdb comment after renaming. (Russell Yanofsky) ea23945 scripted-diff: Rename wallet database classes (Russell Yanofsky) Pull request description: Scripted diff to rename some wallet classes. Motivated by discussion in https://github.com/bitcoin/bitcoin/pull/11687#discussion_r155354119 | Current | New | | ---------------- | ------------------- | | CDBEnv | BerkeleyEnvironment | | CDB | BerkeleyBatch | | CWalletDBWrapper | WalletDatabase | | CWalletDB | WalletBatch | Berkeley\* classes are intended to contain BDB specific code, while Wallet\* classes are intended to be more backend-agnostic. Also renamed associated variables: | Current | New | | ------------------- | --------------- | | dbw | database | | pwalletdb | batch | | pwalletdbEncryption | encrypted_batch | Tree-SHA512: 372f2e24b2deb59d4792b5ed578aaf0cce51b6db41c400bef5d0c2cd7833e62ae4d4afa0f6000268d52e15b20f737c5a55f1cecf7768556a782fd8cd6fe051d9
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