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2017-08-25Merge #10976: [MOVEONLY] Move some static functions out of wallet.h/cppWladimir J. van der Laan
f01103c MOVEONLY: Init functions wallet/wallet.cpp -> wallet/init.cpp (Russell Yanofsky) e7fe320 MOVEONLY: Fee functions wallet/wallet.cpp -> wallet/fees.cpp (Russell Yanofsky) d97fe20 Move some static functions out of wallet.h/cpp (Russell Yanofsky) Pull request description: This just moves some static wallet fee and init functions out of `wallet/wallet.cpp` and into new `wallet/fees.cpp` and `wallet/init.cpp` source files. There is one commit updating declarations and callers, followed by two MOVEONLY commits actually moving the function bodies. This change is desirable because wallet.h/cpp are monolithic and hard to navigate, so pulling things out and grouping together pieces of related functionality should improve the organization. Another motivation is the wallet process separation work in https://github.com/bitcoin/bitcoin/pull/10973, where (at least initially) parameter parsing and fee estimation are still done in the main process rather than the wallet process, and having functions that run in different processes scrambled up throughout wallet.cpp is unnecessarily confusing. Tree-SHA512: 6e6982ff82b2ab4e681c043907e2b1801ceb9513394730070f16c46ad338278a863f5b3759aa13db76a259b268b1c919c81f4e339f0796a3cfb990161e8c316d
2017-08-22Merge #11050: Avoid treating null RPC arguments different from missing argumentsWladimir J. van der Laan
745d2e3 Clean up getbalance RPC parameter handling (Russell Yanofsky) fd5d71e Update developer notes after params.size() cleanup (Russell Yanofsky) e067673 Avoid treating null RPC arguments different from missing arguments (Russell Yanofsky) e666efc Get rid of redundant RPC params.size() checks (Russell Yanofsky) Pull request description: This is a followup to #10783. - The first commit doesn't change behavior at all, just simplifies code. - The second commit just changes RPC methods to treat null arguments the same as missing arguments instead of throwing type errors. - The third commit updates developer notes after the cleanup. - The forth commit does some additional code cleanup in `getbalance`. Followup changes that should happen in future PRs: - [ ] Replace uses of `.isTrue()` with calls to `.get_bool()` so numbers, objects, and strings cause type errors instead of being interpreted as false. https://github.com/bitcoin/bitcoin/pull/11050#discussion_r133850525 - [ ] Add braces around if statements. https://github.com/bitcoin/bitcoin/pull/11050#discussion_r133851133 - [ ] Maybe improve UniValue type error exceptions and eliminate RPCTypeCheck and RPCTypeCheckArgument functions. https://github.com/bitcoin/bitcoin/pull/11050#discussion_r133829303 Tree-SHA512: e72f696011d20acc0778e996659e41f9426bffce387b29ff63bf59ad1163d5146761e4445b2b9b9e069a80596a57c7f4402b75a15d5d20f69f775ae558cf67e9
2017-08-18Merge #11039: Avoid second mapWallet lookupWladimir J. van der Laan
8f2f1e0 wallet: Avoid second mapWallet lookup (João Barbosa) Pull request description: All calls to `mapWallet.count()` have the intent to detect if a `txid` exists and most are followed by a second lookup to retrieve the `CWalletTx`. This PR replaces all `mapWallet.count()` calls with `mapWallet.find()` to avoid the second lookup. Tree-SHA512: 96b7de7f5520ebf789a1aec1949a4e9c74e13683869cee012f717e5be8e51097d068e2347a36e89097c9a89f1ed1a1529db71760dac9b572e36a3e9ac1155f29
2017-08-16Declare single-argument (non-converting) constructors "explicit"practicalswift
In order to avoid unintended implicit conversions.
2017-08-16Use nullptr instead of zero (0) as the null pointer constantpracticalswift
2017-08-16Merge #10956: Fix typosMarcoFalke
9d5e98ff8 Fix typos. (practicalswift) Pull request description: Fix some typos not covered by #10705. Tree-SHA512: f06e9541f6ae13ef5d6731399b61795997b21a8816abeb1749c93e99a5c47354e6cbd4a3d145f4dc6ef8a13db179799a3121ecbb7288abf3e8d81cdf81500d37
2017-08-15Clean up getbalance RPC parameter handlingRussell Yanofsky
Only change in behavior is that unsupported combinations of parameters now trigger more specific error messages instead of the vague "JSON value is not a string as expected" error.
2017-08-14Avoid treating null RPC arguments different from missing argumentsRussell Yanofsky
This changes RPC methods to treat null arguments the same as missing arguments, instead of throwing type errors. Specifically: - `getbalance` method now returns the wallet balance when the `account` param is null instead of throwing a type error (same as when parameter is missing). It is still an error to supply `minconf` or `watchonly` options when the account is null. - `addnode` and `setban` methods now return help text instead of type errors if `command` params are null (same as when params are missing). - `sendrawtransaction`, `setaccount`, `movecmd`, `sendfrom`, `addmultisigaddress`, `listaccounts`, `lockunspent` methods accept null default values where missing values were previously allowed, and treat them the same.
2017-08-14Get rid of redundant RPC params.size() checksRussell Yanofsky
No change in behavior.
2017-08-14wallet: Avoid second mapWallet lookupJoão Barbosa
2017-08-14Move some static functions out of wallet.h/cppRussell Yanofsky
This commit just moves a few function declarations and updates callers. Function bodies are moved in two followup MOVEONLY commits. This change is desirable because wallet.h/cpp are monolithic and hard to navigate, so pulling things out and grouping together pieces of related functionality should improve the organization. Another proximate motivation is the wallet process separation work in https://github.com/bitcoin/bitcoin/pull/10973, where (at least initially) parameter parsing and fee estimation are still done in the main process rather than the wallet process, and having functions that run in different processes scrambled up throughout wallet.cpp is unnecessarily confusing.
2017-08-14scripted-diff: stop using the gArgs wrappersMarko Bencun
They were temporary additions to ease the transition. -BEGIN VERIFY SCRIPT- find src/ -name "*.cpp" ! -wholename "src/util.h" ! -wholename "src/util.cpp" | xargs perl -i -pe 's/(?<!\.)(ParseParameters|ReadConfigFile|IsArgSet|(Soft|Force)?(Get|Set)(|Bool|)Arg(s)?)\(/gArgs.\1(/g' -END VERIFY SCRIPT-
2017-08-14Merge #10483: scripted-diff: Use the C++11 keyword nullptr to denote the ↵Wladimir J. van der Laan
pointer literal instead of the macro NULL 90d4d89 scripted-diff: Use the C++11 keyword nullptr to denote the pointer literal instead of the macro NULL (practicalswift) Pull request description: Since C++11 the macro `NULL` may be: * an integer literal with value zero, or * a prvalue of type `std::nullptr_t` By using the C++11 keyword `nullptr` we are guaranteed a prvalue of type `std::nullptr_t`. For a more thorough discussion, see "A name for the null pointer: nullptr" (Sutter & Stroustrup), http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf With this patch applied there are no `NULL` macro usages left in the repo: ``` $ git grep NULL -- "*.cpp" "*.h" | egrep -v '(/univalue/|/secp256k1/|/leveldb/|_NULL|NULLDUMMY|torcontrol.*NULL|NULL cert)' | wc -l 0 ``` The road towards `nullptr` (C++11) is split into two PRs: * `NULL` → `nullptr` is handled in PR #10483 (scripted, this PR) * `0` → `nullptr` is handled in PR #10645 (manual) Tree-SHA512: 3c395d66f2ad724a8e6fed74b93634de8bfc0c0eafac94e64e5194c939499fefd6e68f047de3083ad0b4eff37df9a8a3a76349aa17d55eabbd8e0412f140a297
2017-08-08Fix typos.practicalswift
2017-08-07[wallet] return correct error code from resendwallettransactionJohn Newbery
2017-08-07scripted-diff: Use the C++11 keyword nullptr to denote the pointer literal ↵practicalswift
instead of the macro NULL -BEGIN VERIFY SCRIPT- sed -i 's/\<NULL\>/nullptr/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h src/qt/*/*.cpp src/qt/*/*.h src/wallet/*/*.cpp src/wallet/*/*.h src/support/allocators/*.h sed -i 's/Prefer nullptr, otherwise SAFECOOKIE./Prefer NULL, otherwise SAFECOOKIE./g' src/torcontrol.cpp sed -i 's/tor: Using nullptr authentication/tor: Using NULL authentication/g' src/torcontrol.cpp sed -i 's/METHODS=nullptr/METHODS=NULL/g' src/test/torcontrol_tests.cpp src/torcontrol.cpp sed -i 's/nullptr certificates/NULL certificates/g' src/qt/paymentserver.cpp sed -i 's/"nullptr"/"NULL"/g' src/torcontrol.cpp src/test/torcontrol_tests.cpp -END VERIFY SCRIPT-
2017-08-06Fix resendwallettransactions assert failure if -walletbroadcast=0Matt Corallo
2017-08-01Merge #10788: [RPC] Fix addwitnessaddress by replacing ismine with ↵Wladimir J. van der Laan
producesignature e222dc2 Replace ismine with producesignature check in witnessifier (Andrew Chow) Pull request description: Instead of using ismine to check whether an address can be spent by us, make the witness version of the script or address first and then use ProduceSignature with the DummySignatureCreator to check if we can solve for the script. This is to fix cases where we don't have all of the private keys (for something like a multisig address) but have the redeemscript so we can witnessify it. Tree-SHA512: 371777aee839cceb41f099109a13689120d35cf3880cde39216596cc2aac5cc1096af7d9cf07ad9306c3b05c073897f4518a7e97f0b88642f1e3b80b799f481e
2017-07-27Replace ismine with producesignature check in witnessifierAndrew Chow
Instead of using ismine to check whether an address can be spent by us, make the witness version of the script or address first and then use ProduceSignature with the DummySignatureCreator to check if we can solve for the script. Also fixes test cases to reflect this change.
2017-07-26Change wallet method disabled error textRussell Yanofsky
Not strictly backwards compatible because the error is not new in this release.
2017-07-26Fix misleading "Method not found" multiwallet errorsRussell Yanofsky
Raise RPC_WALLET_NOT_SPECIFIED instead of RPC_METHOD_NOT_FOUND when a required wallet filename was not specified in an RPC call. Also raise more specific RPC_WALLET_NOT_FOUND error instead of RPC_INVALID_PARAMETER in case an invalid wallet was specified, for consistency.
2017-07-26Merge #10655: Properly document target_confirmations in listsinceblockWladimir J. van der Laan
9f8a46f Properly document target_confirmations in listsinceblock (Ryan Havar) Pull request description: There seems to be some misunderstandings about this, but it's a heavily used function so I'd like to make sure the docs are clear about how it works. For a later issue: * Change the default of target_confirmations to 6 (1 is a pretty silly default) * Change the name of target_confirmations (it's really a horrible name) Tree-SHA512: a2fba2fab30019cea9db56cd7e31de95ba31090617ab336bdf130f9591bfcf3fc5fbd9e7e1e40b6c7bd2f74b9b4658afb1fdc7fc44e1f79520d1319758982a1c
2017-07-25Merge #10799: Prevent user from specifying conflicting parameters to fundrawtxWladimir J. van der Laan
99c7fc3 Prevent user from specifying conflicting parameters to fundrawtx (Matt Corallo) Pull request description: estimate_mode/conf_target both are overridden by feeRate, so should not be specified together with feeRate. Based on #10706 Tree-SHA512: 8ccd08575fd1f2a0d45112538ffbbc73983ee172963230b0cc7ac41d13c6f3c740917f82b212c41ded3a64d873452e7f2c7af49f3b47cab897f8e85117f21333
2017-07-25Properly document target_confirmations in listsinceblockRyan Havar
2017-07-25Merge #10789: Punctuation/grammer fixes in rpcwallet.cppWladimir J. van der Laan
a5ecaf1 Fix misspellings and remove safety verbiage (Steven D. Lander) Pull request description: Standardizing punctuation on CLI output and also including a few fixes for grammer. This PR is for text only changes and includes no code edits. Tree-SHA512: afde551bf1212838822188b6723f2bf1b7222decfa1cd7aa6b04967489108a29f80833af6059252af028c53437755f258275af0614e0d4d0311e09421cd8e131
2017-07-24Merge #9622: [rpc] listsinceblock should include lost transactions when ↵Wladimir J. van der Laan
parameter is a reorg'd block 876e92b Testing: listsinceblock should display all transactions that were affected since the given block, including transactions that were removed due to a reorg. (Karl-Johan Alm) f999c46 listsinceblock: optionally find and list any transactions that were undone due to reorg when requesting a non-main chain block in a new 'removed' array. (Karl-Johan Alm) Pull request description: The following scenario will not notify the caller of the fact `tx0` has been dropped: 1. User 1 receives BTC in tx0 from utxo1 in block aa1. 2. User 2 receives BTC in tx1 from utxo1 (same) in block bb1 3. User 1 sees 2 confirmations at block aa3. 4. Reorg into bb chain. 5. User 1 asks `listsinceblock aa3` and does not see that tx0 is now invalidated. See `listsinceblock.py` commit for related test. The proposed fix is to iterate from the given block down to the fork point, and to check each transaction in the blocks against the wallet, in addition to including all transactions from the fork point to the active chain tip (the current behavior). Any transactions that were present will now also be listed in the `listsinceblock` output in a new `replaced` array. This operation may be a bit heavy but the circumstances (and perceived frequency of occurrence) warrant it, I believe. Example output: ```Python { 'transactions': [], 'replaced': [ { 'walletconflicts': [], 'vout': 1, 'account': '', 'timereceived': 1485234857, 'time': 1485234857, 'amount': '1.00000000', 'bip125-replaceable': 'unknown', 'trusted': False, 'category': 'receive', 'txid': 'ce673859a30dee1d2ebdb3c05f2eea7b1da54baf68f93bb8bfe37c5f09ed22ff', 'address': 'miqEt4kWp9zSizwGGuUWLAmxEcTW9bFUnQ', 'label': '', 'confirmations': -7 } ], 'lastblock': '7a388f27d09e3699102a4ebf81597d974fc4c72093eeaa02adffbbf7527f6715' } ``` I believe this addresses the comment by @luke-jr in https://github.com/bitcoin/bitcoin/pull/9516#issuecomment-274190081 but I could be wrong.. Tree-SHA512: 607b5dcaeccb9dc0d963d3de138c40490f3e923050b29821e6bd513d26beb587bddc748fbb194503fe618cfe34a6ed65d95e8d9c5764a882b6c5f976520cff35
2017-07-21listsinceblock: optionally find and list any transactions that were undone ↵Karl-Johan Alm
due to reorg when requesting a non-main chain block in a new 'removed' array.
2017-07-20[wallet] [rpc] Add listwallets RPCJohn Newbery
This commit adds a listwallets RPC, which lists the names of the currently loaded wallets. This command intentionally shows no information about the wallet other then the name. Information on individual wallets can be obtained using the getwalletinfo RPC.
2017-07-20[wallet] [rpc] print wallet name in getwalletinfoJohn Newbery
2017-07-20Merge #10783: [RPC] Various rpc argument fixesWladimir J. van der Laan
4dc1915 check for null values in rpc args and handle appropriately (Gregory Sanders) 999ef20 importmulti options are optional (Gregory Sanders) a70d025 fixup some rpc param counting for rpc help (Gregory Sanders) Pull request description: Audited where named args will fail to use correct default values or may fail when additional optional arguments are added. Previously for these parameters, it was fine to omit them as positional arguments, but it would trigger UniValue runtime errors to set them to null, or to omit them while passing named parameters with greater positions (which would internally set earlier missing arguments to null). Now null values are treated the same as missing values so these errors do not occur. Included a few other small fixes while working on it. I didn't bother fixing account-based rpc calls. Tree-SHA512: 8baf781a35bd48de7878d4726850a580dab80323d3416c1c146b4fa9062f8a233c03f37e8ae3f3159e9d04a8f39c326627ca64c14e1cb7ce72538f934ab2ae1e
2017-07-19Fix misspellings and remove safety verbiageSteven D. Lander
2017-07-18Merge #10784: Do not allow users to get keys from keypool without reserving themWladimir J. van der Laan
cf82a9e Do not allow users to get keys from keypool without reserving them (Matt Corallo) Pull request description: fundrawtransaction allows users to add a change output and then not have it removed from keypool. While it would be nice to have users follow the normal CreateTransaction/CommitTransaction process we use internally, there isnt much benefit in exposing this option, especially with HD wallets, while there is ample room for users to misunderstand or misuse this option. This partially reverts #9377. Would be nice to get this for 15 since its kinda crazy we have this option to begin with IMO, will need release notes as an RPC option is now ignored. Tree-SHA512: 72b5ee9c4a229b84d799dfb00c56fe80d8bba914ce81a433c3f5ab325bf9bf2b839ee658c261734f0ee183ab19435039481014d09c41dbe155e6323e63beb01d
2017-07-18Do not allow users to get keys from keypool without reserving themMatt Corallo
fundrawtransaction allows users to add a change output and then not have it removed from keypool. While it would be nice to have users follow the normal CreateTransaction/CommitTransaction process we use internally, there isnt much benefit in exposing this option, especially with HD wallets, while there is ample room for users to misunderstand or misuse this option. This could be particularly nasty in some use-cases (especially pre-HD-split) - eg a user might fundrawtransaction, then call getnewaddress, hand out the address for someone to pay them, then sendrawtransaction. This may result in the user thinking they have received payment, even though it was really just their own change! This could obviously result in needless key-reuse.
2017-07-17Prevent user from specifying conflicting parameters to fundrawtxMatt Corallo
estimate_mode/conf_target both are overridden by feeRate, so should not be specified together with feeRate.
2017-07-17Select wallet based on the given endpointJonas Schnelli
2017-07-17check for null values in rpc args and handle appropriatelyGregory Sanders
2017-07-17fixup some rpc param counting for rpc helpGregory Sanders
2017-07-17Merge #10706: Improve wallet fee logic and fix GUI bugsWladimir J. van der Laan
11590d3 Properly bound check conf_target in wallet RPC calls (Alex Morcos) fd29d3d Remove checking of mempool min fee from estimateSmartFee. (Alex Morcos) 2fffaa9 Make QT fee displays use GetMinimumFee instead of estimateSmartFee (Alex Morcos) 1983ca6 Use CoinControl to pass custom fee setting from QT. (Alex Morcos) 03ee701 Refactor to use CoinControl in GetMinimumFee and FeeBumper (Alex Morcos) ecd81df Make CoinControl a required argument to CreateTransaction (Alex Morcos) Pull request description: This builds on #10589 (first 5 commits from that PR, last 5 commits are new) The first couple commits refactor to use the CCoinControl class to pass fee calculation parameters around. This allows for fixing the buggy interaction in QT between the global payTxFee which can be modified by the RPC call settxfee or temporarily modified by the QT custom fee settings. Before these changes the GUI could sometimes send a transaction with a recently set payTxFee and not respect the settings displayed in the GUI. After these changes, using the GUI does not involve the global transaction confirm target or payTxFee. The prospective fee displays in the smart fee slider and the coin control dialog are changed to use the fee calculation from GetMinimumFee, this simplifies the code and makes them slightly more correct in edge cases. Maxing the fee calculation with the mempool min fee is move from estimateSmartFee to GetMinimumFee. This fixes a long standing bug, and should be tagged for 0.15 as it is holding up finalizing the estimatesmartfee RPC API before release. Tree-SHA512: 4d36a1bd5934aa62f3806d380fcafbef73e9fe5bdf190fc5259a3e3a13349e5ce796e50e7068c46dc630ccf56d061bce5804f0bfe2e082bb01ca725b63efd4c1
2017-07-14Properly bound check conf_target in wallet RPC callsAlex Morcos
2017-07-14Refactor to use CoinControl in GetMinimumFee and FeeBumperAlex Morcos
Improve parameter precedence in coin_control
2017-07-14Make CoinControl a required argument to CreateTransactionAlex Morcos
2017-07-12getbalance example covers at least 6 confirmsGregory Sanders
2017-07-10Add RPC options for RBF, confirmation target, and conservative fee estimation.Alex Morcos
Add support for setting each of these attributes on a per RPC call basis to sendtoaddress, sendmany, fundrawtransaction (already had RBF), and bumpfee (already had RBF and conf target).
2017-07-06Merge #10698: Be consistent in calling transactions "replaceable" for Opt-In RBFWladimir J. van der Laan
73c942e Use "replaceable" instead of "rbfoptin" in bitcoin-tx. (Matt Corallo) fb915d5 Use "replaceable" instead of "optIntoRbf" in fundrawtransaction. (Matt Corallo) 928c681 Use "replaceable" instead of "optintorbf" in createrawtransaction. (Matt Corallo) Tree-SHA512: 8922451c00abb63aaa08b4a9e314e89c22233b32f207259fbc25367f7d5b67efbaccc7e2a4958c18611ad498da302296242860c7be965a0e996dcde3e89efa07
2017-07-05Use "replaceable" instead of "optIntoRbf" in fundrawtransaction.Matt Corallo
To be consistent with other RPCs
2017-06-29rpc: Update `generate` for developer notesWladimir J. van der Laan
Fix nits by John Newbery.
2017-06-29rpc: Move the `generate` RPC call to rpcwalletWladimir J. van der Laan
This makes it possible to mine to any wallet when multi-wallet mode is added. Solves the same problem as #10649, but IMO in a cleaner way. It also gets rid of the circuitous `ScriptForMining` method on `CValidationInterface`, which really doesn't belong there. After this change it's still possible to mine without wallet through `generatetoaddress`.
2017-06-20Merge #10536: Remove unreachable or otherwise redundant codePieter Wuille
4265bf351 Remove unreachable or otherwise redundant code (practicalswift) Tree-SHA512: bc9666ab5d20c936d78c50c0361405aca9edd116602aa9bcd71a79a904b647ac9eca0651d1a9d530189a6ac1c4e235bfc69ec1a68f7e36cc14d6848ac2206b7b
2017-06-13Merge #10502: scripted-diff: Remove BOOST_FOREACH, Q_FOREACH and PAIRTYPEPieter Wuille
1238f13cf scripted-diff: Remove PAIRTYPE (Jorge Timón) 18dc3c396 scripted-diff: Remove Q_FOREACH (Jorge Timón) 7c00c2672 scripted-diff: Fully remove BOOST_FOREACH (Jorge Timón) a5410ac5e Small preparations for Q_FOREACH, PAIRTYPE and #include <boost/foreach.hpp> removal (Jorge Timón) Tree-SHA512: d3ab4a173366402e7dcef31608977b757d4aa07abbbad2ee1bcbcfa311e994a4552f24e5a55272cb22c2dcf89a4b0495e02e9d9aceae4b08c0bab668f20e324c
2017-06-12Remove unreachable or otherwise redundant codepracticalswift