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path: root/src/wallet/wallet.h
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2019-04-01wallet: Move CWallet::ReacceptWalletTransactions locks to callersJoão Barbosa
Github-Pull: #15652 Rebased-From: 0440481c6bf5683eff669c789bdf6a306d99adc5
2019-02-14Add a method to add a pubkey to the keypoolAndrew Chow
Introduces AddKeypoolPubkey in order to add a pubkey to the keypool
2019-02-14Implement a function to add KeyOriginInfo to a walletAndrew Chow
2019-02-14Store key origin info in key metadataAndrew Chow
Store the master key fingerprint and derivation path in the key metadata. hdKeypath is kept to indicate the seed and for backwards compatibility, but all key derivation path output uses the key origin info instead of hdKeypath.
2019-02-14Add a method to CWallet to write just CKeyMetadataAndrew Chow
2019-02-12Merge #15153: gui: Add Open Wallet menuJonas Schnelli
1951ea434 gui: Show indeterminate progress dialog while opening walllet (João Barbosa) 8847cdaaa gui: Add OpenWalletActivity (João Barbosa) 4c8982a88 interfaces: Avoid interface instance if wallet is null (João Barbosa) be82dea23 gui: Add thread to run background activity in WalletController (João Barbosa) 6c49a55b4 gui: Add Open Wallet menu (João Barbosa) 32a8c6abf gui: Add openWallet and getWalletsAvailableToOpen to WalletController (João Barbosa) ab288b4e5 interfaces: Add loadWallet to Node (João Barbosa) 17abc0fd5 wallet: Factor out LoadWallet (João Barbosa) Pull request description: The *Open Wallet* menu has all the available wallets currently not loaded. The list of the available wallets comes from `listWalletDir`. In the future the menu can be replaced by a custom dialog. <img width="674" alt="screenshot 2019-01-12 at 12 17 02" src="https://user-images.githubusercontent.com/3534524/51073166-ac041480-1664-11e9-8302-be81702bc146.png"> Tree-SHA512: ebfd75eee0c8264863748899843afab67dadb7dff21313c11e3cb5b6108d954978dd1f1ae786bc07580c5a771ea4ab38d18c1643c9b9b3683ed53f0f6c582e38
2019-02-11Merge #15226: Allow creating blank (empty) wallets (alternative)MeshCollider
7687f7873 [wallet] Support creating a blank wallet (Andrew Chow) Pull request description: Alternative (kind of) to #14938 This PR adds a `blank` parameter to the `createwallet` RPC to create a wallet that has no private keys initially. `sethdseed` can then be used to make a clean wallet with a custom seed. `encryptwallet` can also be used to make a wallet that is born encrypted. Instead of changing the version number as done in #14938, a wallet flag is used to indicate that the wallet should be blank. This flag is set at creation, and then unset when the wallet is no longer blank. A wallet becomes non-blank when a HD seed is set or anything is imported. The main change to create a blank wallet is primarily taken from #14938. Also with this, the term "blank wallet" is used instead of "empty wallet" to avoid confusion with wallets that have balance which would also be referred to as "empty". This is built on top of #15225 in order to fix GUI issues. Tree-SHA512: 824d685e11ac2259a26b5ece99c67a7bda94a570cd921472c464243ee356b7734595ad35cc439b34357135df041ed9cba951e6edac194935c3a55a1dc4fcbdea
2019-02-10[wallet] Support creating a blank walletAndrew Chow
A blank wallet is a wallet that has no keys, script or watch only things. A new wallet flag indicating that it is blank will be set when the wallet is blank. Once it is no longer blank (a seed has been generated, keys or scripts imported, etc), the flag will be unset.
2019-02-07wallet: Add lock annotation for mapAddressBookMarcoFalke
2019-02-04wallet: Factor out LoadWalletJoão Barbosa
2019-02-01Rename ScanResult stop_block fieldRussell Yanofsky
Avoid confusion with stop_block argument as suggested https://github.com/bitcoin/bitcoin/pull/14711#discussion_r252038449
2019-01-31Merge #13926: [Tools] bitcoin-wallet - a tool for creating and managing ↵MarcoFalke
wallets offline 3c3e31c3a4 [tests] Add wallet-tool test (João Barbosa) 49d2374acf [tools] Add wallet inspection and modification tool (Jonas Schnelli) Pull request description: Adds an offline tool `bitcoin-wallet-tool` for wallet creation and maintenance. Currently this tool can create a new wallet file, display information on an existing wallet, and run the salvage and zapwallettxes maintenance tasks on an existing wallet. It can later be extended to support other common wallet maintenance tasks. Doing wallet maintenance tasks in an offline tool makes much more sense (and is potentially safer) than having to spin up a full node. Tree-SHA512: 75a28b8a58858d9d76c7532db40eacdefc5714ea5aab536fb1dc9756e2f7d750d69d68d59c50a68e633ce38fb5b8c3e3d4880db30fe01561e07ce58d42bceb2b
2019-01-31Merge #15225: GUI: Change the receive button to respond to keypool state ↵Wladimir J. van der Laan
changing 2bc4c3eaf96f5f8490fc79280422916c5d14cde3 Notify the GUI that the keypool has changed to set the receive button (Andrew Chow) 14bcdbe09cffaef9bcc51dd9de1645db3f0a93db Check for more than private keys disabled to show receive button (Andrew Chow) Pull request description: Currently the Receive button in the GUI is displayed enabled or disabled by the initial state of the wallet when the wallet is first loaded. The button is only enabled or disabled depending on whether the disable private keys flag is set when the wallet is loaded. However, future changes to the wallet means that this initial state and check may no longer be accurate. #14938 introduces empty wallets which do not have private keys. An empty wallet that is loaded should have the Receive button disabled, and then it should become enabled once `sethdseed` is used so that a keypool can be generated and new keys generated. Likewise, with #14075, a wallet can be loaded with no keypool initially, so the button should be disabled. Later, public keys can be imported into the keypool, at which time the button should become enabled. When the keypool runs out again (no new keys are generated as the keypool only consists of imports), the button should become disabled. This PR makes it so that the button becomes enabled and disabled as the keypool state changes. The check for whether to enable or disable the receive button has changed to checking whether it is possible to get new keys. It now checks for whether the wallet has an HD seed and, if not, whether the private keys are disabled. When an action happens which would make it possible for a new address to be retrieved or make it possible for a no more addresses to be retrieved, a signal is emitted which has the GUI recheck the conditions for the Receive button. These actions are setting a new HD seed, topping up the keypool, retrieving a key from the keypool, and returning a key to the keypool. Tree-SHA512: eff15a5337f4c64ecd7169414fb47053c04f6a0f0130341b6dd9799ac4d79f451e25284701c668971fca33f0909d5352a474a2c12349375bedfdb59b63077d50
2019-01-30[tools] Add wallet inspection and modification toolJonas Schnelli
This commit adds wallet-tool, a tool for creating and interacting with wallet files. Original implementation was by Jonas Schnelli <dev@jonasschnelli.ch> with modifications by John Newbery <john@johnnewbery.com> MSVC files were provided by Chun Kuan Lee <ken2812221@gmail.com>: build: Add MSVC project files for bitcoin-wallet-tool
2019-01-30Merge #14711: Remove uses of chainActive and mapBlockIndex in wallet codeMeshCollider
44de1561a Remove remaining chainActive references from CWallet (Russell Yanofsky) db21f0264 Convert CWallet::ScanForWalletTransactions and SyncTransaction to the new Chain apis (Russell Yanofsky) 2ffb07929 Add findFork and findBlock to the Chain interface (Russell Yanofsky) d93c4c1d6 Add time methods to the Chain interface (Russell Yanofsky) 700c42b85 Add height, depth, and hash methods to the Chain interface (Russell Yanofsky) Pull request description: This change removes uses of `chainActive` and `mapBlockIndex` globals in wallet code. It is a refactoring change which does not affect external behavior. This is the next step in the larger #10973 refactoring change, which removes all other accesses to node global variables from wallet code. Doing this is useful to provide a better defined interface between the wallet and node, and necessary to allow wallet and node code to run in separate processes in #10102. Tree-SHA512: 4dcec8a31c458f54e2ea6ecf01e430469b0994c5b41a21a2d150efa67cd209f4c93ae210a101e064b3a87c52c6edfc70b070e979992be0e3a00fd425de6230a8
2019-01-24Trivial: fixup a few doxygen commentsBen Woosley
These were not declared properly, so their results are not properly processed. E.g.: https://dev.visucore.com/bitcoin/doxygen/rpcdump_8cpp.html#a994c8748aaa60fbb78009ff8a0638dea https://dev.visucore.com/bitcoin/doxygen/coins_8cpp.html#aa03af24ef3570144b045f4fca7a0d603 https://dev.visucore.com/bitcoin/doxygen/wallet_2wallet_8cpp.html#a5c2a7725ff8796f03471f844ecded3d9
2019-01-23Notify the GUI that the keypool has changed to set the receive buttonAndrew Chow
Whenever the keypool changes (new keys generated, new seed set, keypool runs out, etc.), notify the GUI that the keypool has changed. The receive button can then be enabled and disabled as necessary.
2019-01-15Remove remaining chainActive references from CWalletRussell Yanofsky
This commit does not change behavior. Co-authored-by: Ben Woosley <ben.woosley@gmail.com>
2019-01-15Convert CWallet::ScanForWalletTransactions and SyncTransaction to the new ↵Russell Yanofsky
Chain apis Only change in behavior is "Rescan started from block <height>" message replaced by "Rescan started from block <hash>" message in ScanForWalletTransactions. Co-authored-by: Ben Woosley <ben.woosley@gmail.com>
2019-01-15Add height, depth, and hash methods to the Chain interfaceRussell Yanofsky
And use them to remove uses of chainActive and mapBlockIndex in wallet code This commit does not change behavior. Co-authored-by: Ben Woosley <ben.woosley@gmail.com>
2019-01-15Merge #14941: rpc: Make unloadwallet wait for complete wallet unloadWladimir J. van der Laan
645e905c327411555073fa7964b36f652998059f doc: Add release notes for unloadwallet change to synchronous call (João Barbosa) c37851de5752f107c16e19317f28038b6b7ca2dc rpc: Make unloadwallet wait for complete wallet unload (João Barbosa) Pull request description: Currently the `unloadwallet` RPC is asynchronous, it only signals the intent to unload the wallet and then returns the response to the client. The actual unload can happen later and the client has no way to be notified of that. This PR makes the `unloadwallet` RPC synchronous, meaning that it blocks until the wallet is fully unloaded. Replaces #14919, fixes #14917. Tree-SHA512: ad88b980e2f3652809a58f904afbfe020299f3aa6a517f495ba943b8d54d4520f6e70074d6749be8f5967065c0f476e0faedcde64c8b4899e5f99c70f0fd6534
2019-01-15rpc: Make unloadwallet wait for complete wallet unloadJoão Barbosa
2019-01-05Use C++11 default member initializersMarcoFalke
2018-12-12Merge #13076: Fix ScanForWalletTransactions to return an enum indicating ↵MeshCollider
scan result: success / failure / user_abort bd3b0361d Add stop_block out arg to ScanForWalletTransactions (Ben Woosley) 3002d6cf3 Return a status enum from ScanForWalletTransactions (Ben Woosley) bb24d6865 Make CWallet::ScanForWalletTransactions args and return value const (Ben Woosley) Pull request description: Return the failed block as an out arg. Fixes #11450. /cc #12275 Tree-SHA512: 6a523e5425ebfe24e664a942ae21c797ccc1281c25b1bf8d02ad95c19dae343fd8051985ef11853474de7628fd6bed5f15190fbc087c3466ce6fdecab37d72a9
2018-11-13Add stop_block out arg to ScanForWalletTransactionsBen Woosley
Accurately reports the last block successfully scanned, replacing a return of the chain tip, which represented possibly inaccurated data in a race condition.
2018-11-13Return a status enum from ScanForWalletTransactionsBen Woosley
Return the failed block as an out var. This clarifies the outcome as the prior return value could be null due to user abort or failure.
2018-11-13Make CWallet::ScanForWalletTransactions args and return value constBen Woosley
2018-11-12CreateTransaction: Assume minimum p2sh-p2wpkh spend size for unknown changeGregory Sanders
2018-11-06Pass chain locked variables where neededRussell Yanofsky
This commit does not change behavior. All it does is pass new function parameters. It is easiest to review this change with: git log -p -n1 -U0 --word-diff-regex=.
2018-11-06Remove direct node->wallet calls in init.cppRussell Yanofsky
Route calls during node initialization and shutdown that would happen between a node process and wallet processes through the serializable `Chain::Client` interface, rather than `WalletInitInterface` which is now simpler and only deals with early initialization and parameter interaction. This commit mostly does not change behavior. The only change is that the "Wallet disabled!" and "No wallet support compiled in!" messages are now logged earlier during startup.
2018-11-06Pass chain and client variables where neededRussell Yanofsky
This commit does not change behavior. All it does is pass new function parameters. It is easiest to review this change with: git log -p -n1 -U0 --word-diff-regex=.
2018-11-05Merge #14350: Add WalletLocation classWladimir J. van der Laan
65f3672f3b82a6fa30e5171f85bc8d8a29e0797e wallet: Refactor to use WalletLocation (João Barbosa) 01a4c095c87500650663341533f000c6b613e9da wallet: Add WalletLocation utility class (João Barbosa) Pull request description: Advantages of this change: - avoid resolving wallet absolute path and name repetitively and in multiple places; - avoid calling `GetWalletDir` in multiple places; - extract these details from the actual wallet implementation. The `WalletLocation` class can be a way to represent a wallet not yet loaded that exists in the wallet directory. Tree-SHA512: 71ec09786e038499710e7acafe92d66ab9883fc894964e267443ae9c10a6872a10995c3987a169c436a4e793dae96b28fb97bd7f78483c4b72ac930fa23f8686
2018-11-05Merge #14555: Move util files to directoryWladimir J. van der Laan
2068f089c8b7b90eb4557d3f67ea0f0ed2059a23 scripted-diff: Move util files to separate directory. (Jim Posen) Pull request description: As discussed [here](https://github.com/bitcoin/bitcoin/pull/14074#issuecomment-429090584), this establishes a `util/` directory to introduce more organizational structure and have a clear place for new util files. It's really not scary to review, it's just one big scripted diff. Tree-SHA512: 39cf15480d7d35e987b6088d52a857a2d5b1802e36c6b815eb42718d80cd95e669757af9bcc7c04426cd8523662cb1050b8da1e2377d3730672820ed298b894b
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-
2018-11-04Merge #14410: rpcwallet: 'ischange' field for 'getaddressinfo' RPCMarcoFalke
14a06525b2 tests: add test for 'getaddressinfo' RPC result 'ischange' field (whythat) 93d1aa9abc rpcwallet: add 'ischange' field to 'getaddressinfo' response (whythat) Pull request description: Implementation of proposal in #14396. This introduces `CWallet::IsChange(CScript&)` method and replaces original `CWallet::IsChange(CTxOut&)` method with overloaded version that delegates to the new method with *txout*'s `scriptPubKey`. In this way `TODO` note from the original method can still be addressed in a single place. Tree-SHA512: ef5dbc82d76b4b9b2fa6a70abc3385a677c55021f79e187ee2f392ee32bc6b406191f4129acae5c17b0206e72b6712e7e0cad574a4bbd966871c2e656c45e041
2018-10-25wallet: Refactor to use WalletLocationJoão Barbosa
2018-10-13rpcwallet: add 'ischange' field to 'getaddressinfo' responsewhythat
2018-10-09Add GUARDED_BY(cs_wallet) for setExternalKeyPool, mapKeyMetadata, ↵practicalswift
m_script_metadata and setLockedCoins
2018-10-09Add GUARDED_BY(cs_wallet) for encrypted_batch, nWalletMaxVersion, ↵practicalswift
m_max_keypool_index and nOrderPosNext * AddKeyPubKeyWithDB(...) reads encrypted_batch which potentially races with write in the same method. * IncOrderPosNext(...) reads nOrderPosNext which potentially races with write in BlockDisconnected(...). * LoadKeyPool(...) reads m_max_keypool_index which potentially races with write in BlockDisconnected(...). * LoadMinVersion(...) reads nWalletMaxVersion which potentially races with write in BlockDisconnected(...).
2018-10-09wallet: Add Clang thread safety analysis annotationspracticalswift
2018-08-31Merge #10605: Add AssertLockHeld assertions in CWallet::ListCoinsMarcoFalke
62b6f0f21e Add EXCLUSIVE_LOCKS_REQUIRED to CWallet::ListCoins (Russell Yanofsky) 545e85eccc Add AssertLockHeld assertions in CWallet::ListCoins (Russell Yanofsky) Pull request description: Fixes TODO from #10295 Tree-SHA512: 2dd03a8217e5e1313aa2119cb530e0c0daf3ae3a751b6fdec611df57b8090201a90b52ff05f8f696e978a1344aaf21989d67a03beb5ef6ef79b77be38d04b451
2018-08-31Add EXCLUSIVE_LOCKS_REQUIRED to CWallet::ListCoinsRussell Yanofsky
Suggested by MarcoFalke <falke.marco@gmail.com> in https://github.com/bitcoin/bitcoin/pull/10605#issuecomment-417643535
2018-08-30Merge #13825: [wallet] Kill accountsWladimir J. van der Laan
c9c32e6b844fc79467b7e24c6c916142a0d08484 [wallet] Kill accounts (John Newbery) Tree-SHA512: 783272e7df9042fb0a01826fa37a02b97218496459015d7457e56223da8690bdad930c223dd4a903a1d4df57f3f2f4a097d392d272a72419ea9a882b11e599f7
2018-08-30[wallet] Kill accountsJohn Newbery
This commit does the following changes: - [wallet] Remove 'account' argument from GetLegacyBalance() - GetLegacyBalance() is never called with an account argument. Remove the argument and helper functions. - [wallet] Remove CWallet::ListAccountCreditDebit() - Function no longer used. - [wallet] Remove AccountMove() - Function no longer used. - [wallet] Remove AddAccountingEntry() - Function no longer used. - [wallet] Remove GetAccountCreditDebit() - Function no longer used. - [wallet] Don't rewrite accounting entries when reordering wallet transactions. - Accounting entries are deprecated. Don't rewrite them to the wallet database when re-ordering transactions. - [wallet] Remove WriteAccountingEntry() - Function no longer used. - [wallet] Don't read acentry key-values from wallet on load. - [wallet] Remove ListAccountCreditDebit() - Function no longer used. - [wallet] Remove CAccountingEntry class - No longer used - [wallet] Remove GetLabelDestination - Function no longer used. - [wallet] Delete unused account functions - ReadAccount - WriteAccount - EraseAccount - DeleteLabel - [wallet] Remove fromAccount argument from CommitTransaction() - [wallet] Remove strFromAccount. - No longer used. - [wallet] Remove strSentAccount from GetAmounts(). - No longer used. - [wallet] Update zapwallettxes comment to remove accounts. - [wallet] Remove CAccount - No longer used - [docs] fix typo in release notes for PR 14023
2018-08-30Merge #14103: docs: Fix broken Doxygen commentsWladimir J. van der Laan
0e534d4dcae91ecf7ebd7a667227f7c26b4d5755 Fix incorrect Doxygen comments (practicalswift) Pull request description: Fix broken Doxygen comments. This commit was taken from #13914 which now only covers `-Wdocumentation`. Tree-SHA512: dddbca16bb792b8193e5f417151b5eace9acc942a321f1bc095b906e98889e3bd93509fe112ab6a24ee1f6a3a918db905bda7acefd53774fe3e6ebe669fb51ac
2018-08-28Merge #13723: PSBT key path cleanupsWladimir J. van der Laan
917353c8b0eff4cd95f9a5f7719f6756bb8338b1 Make SignPSBTInput operate on a private SignatureData object (Pieter Wuille) cad5dd2368109ec398a3b79c8b9e94dfd23f0845 Pass HD path data through SignatureData (Pieter Wuille) 03a99586a398ee38f40c3b72d24c6a2ba4b88579 Implement key origin lookup in CWallet (Pieter Wuille) 3b01efa0d1bf3d23d1b7b7e518849f1fc26314f9 [MOVEONLY] Move ParseHDKeypath to utilstrencodings (Pieter Wuille) 81e1dd5ce1a32114a38691ec6b55e72ab04dbbb1 Generalize PublicOnlySigningProvider into HidingSigningProvider (Pieter Wuille) 84f1f1bfdf900cd28099e428441aa42f9d11a0ed Make SigningProvider expose key origin information (Pieter Wuille) 611ab307fbd8b6f8f7ffc1d569bb86d1f9cb4e92 Introduce KeyOriginInfo for fingerprint + path (Pieter Wuille) Pull request description: This PR adds "key origin" (master fingeprint + key path) information to what is exposed from `SigningProvider`s, allowing this information to be used by the generic PSBT code instead of having the RPC pull it directly from the wallet. This is also a preparation to having PSBT interact with output descriptors, which can then directly expose key origin information for the scripts they generate. Tree-SHA512: c718382ba8ba2d6fc9a32c062bd4cff08b6f39b133838aa03115c39aeca0f654c7cc3ec72d87005bf8306e550824cd8eb9d60f0bd41784a3e22e17b2afcfe833
2018-08-27[wallet] Remove wallet account RPCsJohn Newbery
Also remove the RPC deprecation tests for accounts, and make one small change to another wallet test that relies on account behaviour.
2018-08-26Add compile time checking for all cs_main runtime locking assertionspracticalswift
2018-08-25Merge #13631: Add CMerkleTx::IsImmatureCoinBase methodWladimir J. van der Laan
23f434378153cf764230066662f3ec3ad614ff30 Add CMerkleTx::IsImmatureCoinBase method (Ben Woosley) Pull request description: All but one call to `GetBlocksToMaturity` is testing it relative to 0 for the purposes of determining whether the coinbase tx is immature. In such case, the value greater than 0 implies that the tx is coinbase, so there is no need to separately test that status. This names the concept for easy singular use. Tree-SHA512: 4470d07404a0707144f9827b9a94c5c4905f23ee6f9248edc5df599a59d28e21ea0201d8abe5d5d73b39cb05b60c861ea8e04767eef04433e2ee95dcfed653ee
2018-08-13Implement key origin lookup in CWalletPieter Wuille