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2018-03-27Merge #12714: Introduce interface for signing providersWladimir J. van der Laan
d40f06a Introduce interface for signing providers (Pieter Wuille) Pull request description: `CKeyStore` is a rich interface that provides many features, including knowledge of scripts and pubkeys for solving, private keys for signing, in addition to watch-only keys and scripts, and distinguishing lack of keys from them just being encrypted. The signing logic in script/sign does not actually need most of these features. Here we introduce a simpler interface (`SigningProvider`) which *only* provides keys and scripts. This is actually sufficient for signing. In addtion, we swap the dependency between keystore and script/sign (keystore now depends on script/script with `CKeyStore` deriving from `SigningProvider`, rather than `CKeyStore` being the interface that signing relies on). This is a very early step towards the design in https://gist.github.com/sipa/125cfa1615946d0c3f3eec2ad7f250a2, separating the concern between deciding what outputs are ours and signing. Tree-SHA512: d511b7b03eec0e513530db1d9ae5aacf6d0bfa1d3e1c03d06c5bde396bafb5824c4491b227d32bcda9288530caf49835da18e846ccf66538d6c0cc6ae27291c9
2018-03-27Merge #12797: init: Fix help message for checkblockindexWladimir J. van der Laan
4ae7d15 init: Fix help message for checkblockindex (MarcoFalke) Pull request description: Minor fixup for my commit fa6ab96799f9d7946200fb646fefe35c6daab9b2. Tree-SHA512: 18f9255bf1342007be2bdc26d6f688bcd27ba8eebfc709bd9ee31dfd2e4d955d2b699686492ccf59e94eb4b1cc7bf3332376aa151a68cb0b21695b3f67d4a940
2018-03-27Merge #10742: scripted-diff: Use scoped enumerations (C++11, "enum class")Wladimir J. van der Laan
1f45e21 scripted-diff: Convert 11 enums into scoped enums (C++11) (practicalswift) Pull request description: Rationale (from Bjarne Stroustrup's ["C++11 FAQ"](http://www.stroustrup.com/C++11FAQ.html#enum)): > > The enum classes ("new enums", "strong enums") address three problems with traditional C++ enumerations: > > * conventional enums implicitly convert to int, causing errors when someone does not want an enumeration to act as an integer. > * conventional enums export their enumerators to the surrounding scope, causing name clashes. > * the underlying type of an enum cannot be specified, causing confusion, compatibility problems, and makes forward declaration impossible. > > The new enums are "enum class" because they combine aspects of traditional enumerations (names values) with aspects of classes (scoped members and absence of conversions). Tree-SHA512: 9656e1cf4c3cabd4378c7a38d0c2eaf79e4a54d204a3c5762330840e55ee7e141e188a3efb2b4daf0ef3110bbaff80d8b9253abf2a9b015cdc4d60b49ac2b914
2018-03-27Merge #12795: do not truncate .dat extension for wallets in guiJonas Schnelli
fc7c32fc6 do not truncate .dat extension for wallets in gui (Gregory Sanders) Pull request description: Truncating the extension results in wallet name ambiguity and the inability to use the wallet in GUI debug rpc console. Resolves #12794 Tree-SHA512: 89507918f597e9274148b45233b893c9f653da4f9e929415822165d47c67b55ad0b2d5ff53b508e942831d5213d5c15bce3fbdfbcb592a5c7f3dd5c1ca02cfb8
2018-03-27Merge #12793: qt: Avoid reseting on resetguisettigs=0Wladimir J. van der Laan
342fb80 qt: Avoid resetting on resetguisettigs=0 (MarcoFalke) Pull request description: Shouldn't be affecting anyone, but might still be worth to fix at some point. Tree-SHA512: af7fe67f1e8b3a0ff041258e3056d2e3e518258b015ee765f291e91fca86a7f7cd43c83844fd83f00a52dac2cf382db5d568aab91db636a031040551bd34172d
2018-03-27Merge #12779: Qt: Remove unused method setupAmountWidget(...)Wladimir J. van der Laan
3a0f8d7 Qt: Remove unused method setupAmountWidget(...) (practicalswift) Pull request description: Remove unused method `setupAmountWidget(...)`. Last use removed in f193c57a63d8e66835873ff05ef8028fa87b427f. Tree-SHA512: 8f25ed2da13cfbc0f2e042286b3c979ef03de960028d7824110bdc2ed96f5075e3b35a9809a09c83caa5bad2237d2e048ff212b19a0be1d07f79c19691dfcd87
2018-03-26init: Fix help message for checkblockindexMarcoFalke
2018-03-26do not truncate .dat extension for wallets in guiGregory Sanders
2018-03-26qt: Avoid resetting on resetguisettigs=0MarcoFalke
2018-03-26Merge #11962: [net] add seed.bitcoin.sprovoost.nl to DNS seedsWladimir J. van der Laan
ffcc687 [net] add seed.bitcoin.sprovoost.nl to DNS seeds (Sjors Provoost) Pull request description: ACK https://github.com/bitcoin/bitcoin/blob/master/doc/dnsseed-policy.md I'm willing to keep it up and running at least throughout 2018, unless something bad happens. Same setup as #11917, but with a dedicated instance. Tree-SHA512: df0c8ab705628b8da4d0a0cb753759a699a6a91907a76e13c08cbdbeae81131af0f6040183dab7f00851e0c57dcd91f5cd5ce43482d1f13432a58c8943692e90
2018-03-26Merge #12699: [wallet] Shuffle transaction inputs before signingWladimir J. van der Laan
2fb9c1e shuffle selected coins before transaction finalization (Gregory Sanders) Pull request description: Currently inputs are ordered based on COutPoint ordering, which while doesn't leak additional internal wallet state, likely further fingerprints the wallet as a Core wallet to observers. Note: This slightly changed behavior of `fundrawtransaction` in that the newly-appended inputs will now be shuffled rather than in outpoint-order. This does not break API compatibility. Simple shuffling of the coins being returned will hopefully allow the wallet to blend in a bit more, in lieu of additional data to find what other wallets are doing, or another standard, ala @gmaxwell's suggested of ordering via scriptPubKey. Tree-SHA512: 70689a6eccf9fa7fc6e3d884f2eba4b482446a1e6128beff7a98f446d0c60f7966c5a6c55e9b0b3d73a9b539ce54889a26c7efe78ab7f34af386d5e4f3fa6df2
2018-03-26Merge #12756: [config] Remove blockmaxsize optionWladimir J. van der Laan
4757c04 [config] Remove blockmaxsize option (John Newbery) Pull request description: The blockmaxsize option was marked as deprecated in V0.15.1, and code was added to convert provided blockmaxsize into blockmaxweight. However, this code was incorrectly implemented, and blockmaxsize was silently ignored. No users have complained about blockmaxsize being ignored, so just remove it in V0.17. Fixes #12640 cc @ajtowns Tree-SHA512: 968d71d37bf175c5a02539ddec289a12586f886e1dfe64c1d9aa5e39db48d06d21665153824fac3b11503a55f0812d2f1115a2d726aafd37b76ed629ec0aa671
2018-03-26Merge #12610: Multiwallet for the GUIJonas Schnelli
779c5f984 Qt: hide RPCConsole wallet selector when no wallets are present (Jonas Schnelli) dc6f150f3 Qt: show wallet name in request dlg in case of multiwallet (Jonas Schnelli) 4826ca4b8 Qt: show wallet name in send confirmation dlg in case of multiwallet (Jonas Schnelli) cfa4133ce GUI: RPCConsole: Log wallet changes (Luke Dashjr) b6d04fc7c Qt: Get wallet name from WalletModel rather than passing it around (Luke Dashjr) 12d8d2681 Qt: When multiple wallets are used, include in notifications the name (Jonas Schnelli) d1ec34a76 Qt: QComboBox::setVisible doesn't work in toolbars, so defer adding it at all until needed (Luke Dashjr) d49cc70e6 Qt: Add wallet selector to debug console (Jonas Schnelli) d558f44c5 Bugfix: RPC: Add missing UnregisterHTTPHandler for /wallet/ (Luke Dashjr) 85d531971 Qt: Ensure UI updates only come from the currently selected walletView (Luke Dashjr) e449f9a9e Qt: Add a combobox to toolbar to select from multiple wallets (Luke Dashjr) 3dba3c3ac Qt: Load all wallets into WalletModels (Luke Dashjr) Pull request description: This is an overhaul of #11383 (plus some additions). It avoids unnecessary coupling of httpserver/jsonrpc and the wallet as well as it avoids pointer pure passing (and pointer deletion) of `CWallet` (plus other minor design changes). Additionally it adds the wallet name to the sendconfirmation and request dialog (in case multiwallet is active) Tree-SHA512: 3d06e18badbc5d1821e488bf1dae463bb0be544cf11b2b618e025812bfdd13c5f39604bb93b4c705313930e7dc4e66f4848b9469ba14871bade58e7a027246a1
2018-03-26Qt: hide RPCConsole wallet selector when no wallets are presentJonas Schnelli
2018-03-26Qt: show wallet name in request dlg in case of multiwalletJonas Schnelli
2018-03-26Qt: show wallet name in send confirmation dlg in case of multiwalletJonas Schnelli
2018-03-26GUI: RPCConsole: Log wallet changesLuke Dashjr
2018-03-26Qt: Get wallet name from WalletModel rather than passing it aroundLuke Dashjr
2018-03-26Qt: When multiple wallets are used, include in notifications the nameJonas Schnelli
2018-03-26Qt: QComboBox::setVisible doesn't work in toolbars, so defer adding it at ↵Luke Dashjr
all until needed
2018-03-26Qt: Add wallet selector to debug consoleJonas Schnelli
2018-03-25Introduce interface for signing providersPieter Wuille
CKeyStore is a rich interface that provides many features, including knowledge of scripts and pubkeys for solving, private keys for signing, in addition to watch-only keys and scripts, and distinguishing lack of keys from them just being encrypted. The signing logic in script/sign does not actually need most of these features. Here we introduce a simpler interface (SigningProvider) which *only* provides keys and scripts. This is actually sufficient for signing. In addtion, we swap the dependency between keystore and script/sign (keystore now depends on script/script with CKeyStore deriving from SigningProvider, rather than CKeyStore being the interface that signing relies on).
2018-03-25Qt: Remove unused method setupAmountWidget(...)practicalswift
2018-03-23shuffle sendmany recipients ordering to shuffle tx outputsGregory Sanders
2018-03-22Merge #11536: Rename account to label where appropriateWladimir J. van der Laan
d2527bd Rename wallet_accounts.py test (Russell Yanofsky) 045eeb8 Rename account to label where appropriate (Russell Yanofsky) Pull request description: Rename account to label where appropriate This change only updates strings and adds RPC aliases, but should simplify the implementation of address labels in https://github.com/bitcoin/bitcoin/pull/7729, by getting renaming out of the way and letting that change focus on semantics. The difference between accounts and labels is that labels apply only to addresses, while accounts apply to both addresses and transactions (transactions have "from" and "to" accounts). The code associating accounts with transactions is clumsy and unreliable so we would like get rid of it. --- There is a rebased version of #7729 atop this PR at https://github.com/ryanofsky/bitcoin/commits/pr/label, see https://github.com/bitcoin/bitcoin/pull/7729#issuecomment-338417139. Tree-SHA512: b3f934e612922d6290f50137f8ba71ddfaea4485713c7d97e89400a8b73b09b254f9186dffa462c77f5847721f5af9852b5572ade5443d8ee95dd150b3edb7ff
2018-03-22Merge #12694: Actually disable BnB when there are preset inputsWladimir J. van der Laan
081bf54 Test that BnB is not used when there are preset inputs (Andrew Chow) 6ef9982 Actually disable BnB when there are preset inputs (Andrew Chow) Pull request description: We don't want to use BnB when there are preset inputs because there is some weirdness with making that work with using the KnapsackSolver as the fallback. Currently we say that we haven't used bnb when there are preset inputs, but we don't actually disable BnB. This fixes that. I thought this was done originally. I guess it got lost in a rebase somewhere. Tree-SHA512: 9792c0cdd0736866bddbed20f10b8050104955dc589fba49a0bd61a582ba491c921af2cdcc2269678b7b69275dad5fcf89c71b75c28733c7bacbe52e55891b9c
2018-03-22Merge #12742: Make FastRandomContext support standard C++11 RNG interfaceMarcoFalke
1ec1602a45 Make FastRandomContext support standard C++11 RNG interface (Pieter Wuille) Pull request description: This makes it possible to plug it into the various standard C++11 random distribution algorithms and other functions like `std::shuffle`. Tree-SHA512: 935eae9c4fae31e1964c16d9cf9d0fcfa899e04567f010d8b3e1ff824e55e2392aa838ba743d03c1b2a5010c5b8da04343f453983dfeed83747d85828a564713
2018-03-22[config] Remove blockmaxsize optionJohn Newbery
The blockmaxsize option was marked as deprecated in V0.15.1, and code was added to convert provided blockmaxsize into blockmaxweight. However, this code was incorrectly implemented, and blockmaxsize was silently ignored. No users have complained about blockmaxsize being ignored, so just remove it in V0.17.
2018-03-22Merge #12630: Provide useful error message if datadir is not writable.Wladimir J. van der Laan
8674e74 Provide relevant error message if datadir is not writable. (murrayn) Pull request description: If the --datadir exists, but is not writable, the current error message on startup is 'Cannot obtain a lock on data directory foo. Bitcoin Core is probably already running.' This is misleading. I believe this PR addresses #11668, although the issue is not Windows-specific. Tree-SHA512: 10cbbaea433072aee4fb3e8938a72073c7a5c841f7a7685c9e12549c322b2925c7d34bac254ac33021b23132bfc352c058712bc9542298cf86f8fd9757f528b2
2018-03-22Merge #12048: Use best-fit strategy in Arena, now O(log(n)) instead O(n)Wladimir J. van der Laan
5fbf7c4 fix nits: variable naming, typos (Martin Ankerl) 1e0ee90 Use best-fit strategy in Arena, now O(log(n)) instead O(n) (Martin Ankerl) Pull request description: This replaces the first-fit algorithm used in the Arena with a best-fit. According to "Dynamic Storage Allocation: A Survey and Critical Review", Wilson et. al. 1995, http://www.scs.stanford.edu/14wi-cs140/sched/readings/wilson.pdf, both startegies work well in practice. The advantage of using best-fit is that we can switch the O(n) allocation to O(log(n)). Additionally, some previously O(log(n)) operations are now O(1) operations by using hash maps. The end effect is that the benchmark runs about 2.5 times faster on my machine: # Benchmark, evals, iterations, total, min, max, median old: BenchLockedPool, 5, 530, 5.25749, 0.00196938, 0.00199755, 0.00198172 new: BenchLockedPool, 5, 1300, 5.11313, 0.000781493, 0.000793314, 0.00078606 I've run all unit tests and benchmarks, and increased the number of iterations so that BenchLockedPool takes about 5 seconds again. Tree-SHA512: 6551e384671f93f10c60df530a29a1954bd265cc305411f665a8756525e5afe2873a8032c797d00b6e8c07e16d9827465d0b662875433147381474a44119ccce
2018-03-22Merge #12704: base58: use map instead of strchr() when decodeWladimir J. van der Laan
bcab47b use base58 map instead of strchr() (Kevin Pan) Pull request description: Use array map instead of find string position. Test code snippet: ```cpp #include <assert.h> #include <stdint.h> #include <stdio.h> #include <stdlib.h> #include <string> int main(int argc, const char * argv[]) { static const char* pszBase58 = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"; static const int8_t mapBase58[] = { -1,-1,-1,-1,-1,-1,-1,-1, -1,-1,-1,-1,-1,-1,-1,-1, -1,-1,-1,-1,-1,-1,-1,-1, -1,-1,-1,-1,-1,-1,-1,-1, -1,-1,-1,-1,-1,-1,-1,-1, -1,-1,-1,-1,-1,-1,-1,-1, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8,-1,-1,-1,-1,-1,-1, -1, 9,10,11,12,13,14,15, 16,-1,17,18,19,20,21,-1, 22,23,24,25,26,27,28,29, 30,31,32,-1,-1,-1,-1,-1, -1,33,34,35,36,37,38,39, 40,41,42,43,-1,44,45,46, 47,48,49,50,51,52,53,54, 55,56,57,-1,-1,-1,-1,-1, }; const std::string b58Str(pszBase58); for (size_t i = 0; i < b58Str.length(); i++) { const char *ch = strchr(pszBase58, b58Str[i]); printf("%d - %d\n", ch - pszBase58, mapBase58[(uint8_t)b58Str[i]]); assert(ch - pszBase58 == mapBase58[(uint8_t)b58Str[i]]); } assert(mapBase58['1'] == 0); assert(mapBase58['z'] == 57); /** All alphanumeric characters except for "0", "I", "O", and "l" */ assert(mapBase58['0'] == -1); assert(mapBase58['I'] == -1); assert(mapBase58['O'] == -1); assert(mapBase58['l'] == -1); return 0; } ``` Tree-SHA512: c28376dc8c92cc4a770c3282db4a568ae5f5a08e27f714183eb3d8755421dc7aa11d7b45afa55e70eba46565f378062aac53dc8f150eeeab12ce7b5db5af89c5
2018-03-21Merge #12750: Replace boost::call_once with std::call_oncePieter Wuille
57dae3fc4a Replace boost::call_once with std::call_once (donaloconnor) Pull request description: This replaces boost::call_once with the C++11 std::call_once. The aim is to remove unnecessary boost code. Tested on Windows/MSVC Tree-SHA512: 5e98ea6e5052fffeaf29f845f4ecf1078b38cbb27671c5b7b6167e7f074a391e10020445107979d9e220d029bc9464fb8b2ccb0bea664eeb7af59a789c988b10
2018-03-21Merge #12747: Fix typosMarcoFalke
d27327c79a Fix typos (practicalswift) Pull request description: Fix typos. Tree-SHA512: f0d13d991acdec0d3adc2f091cd00ccbdda6da3c7623dfb4cbf698bac9eb6b3d88c8ad121256a96cb130f8e97bf54892f3616da0e8dc833dcf713ca7949e2801
2018-03-21Replace boost::call_once with std::call_oncedonaloconnor
2018-03-21shuffle selected coins before transaction finalizationGregory Sanders
2018-03-21Merge #12723: Qt5: Warning users about invalid-BIP21 URI bitcoin://Wladimir J. van der Laan
b7fbcc5 Qt: Warn users about invalid-BIP21 URI bitcoin:// (Alexey Ivanov) Pull request description: This change affects only Qt5 users, since Qt4 QUrl don't forces lower case for urls. Also bitcoin-qt builds against Qt4 on linux. PR for #11645 Tree-SHA512: 6b8cb18b29dbd2754e190a662ed67274a7f0decc6adb00b7e1af107d5f8ea2845b668cf28d6ccf2f1d15e8ef212f5a76910810634a4c15e7fabd1dd2072e7232
2018-03-21Merge #12716: Fix typos and cleanup in various filesMarcoFalke
4d9b4256d8 Fix typos (Dimitris Apostolou) Pull request description: Unfortunately I messed up my repo while trying to squash #12593 so I created a PR with just the correct fixes. Tree-SHA512: 295d77b51bd2a9381f1802c263de7ffb2edd670d9647391e32f9a414705b3c8b483bb0e469a9b85ab6a70919ea13397fa8dfda2aea7a398b64b187f178fe6a06
2018-03-21Qt: Warn users about invalid-BIP21 URI bitcoin://Alexey Ivanov
2018-03-21Fix typospracticalswift
2018-03-21Fix typosDimitris Apostolou
2018-03-20Make FastRandomContext support standard C++11 RNG interfacePieter Wuille
This makes it possible to plug it into the various standard C++11 random distribution algorithms and other functions like std::shuffle.
2018-03-21use base58 map instead of strchr()Kevin Pan
2018-03-20Remove unnecessary NONNEGATIVE_SIGNEDRussell Yanofsky
Switch to unsigned encoding, which is backwards compatible and avoids MSVC error reported https://github.com/bitcoin/bitcoin/issues/12732
2018-03-20Merge #12652: bitcoin-cli: Provide a better error message when bitcoind is ↵Wladimir J. van der Laan
not running 8b2ef27 tests: Test connecting with non-existing RPC cookie file (practicalswift) a2b2476 tests: Test connecting to a non-existing server (practicalswift) de04fde bitcoin-cli: Provide a better error message when bitcoind is not running (practicalswift) Pull request description: Provide a better `bitcoin-cli` error message when `bitcoind` is not running. Before this patch: ``` $ killall -9 bitcoind $ bitcoin-cli -testnet echo 'hello world' error: Could not locate RPC credentials. No authentication cookie could be found, and RPC password is not set. See -rpcpassword and -stdinrpcpass. Configuration file: (/root/.bitcoin/bitcoin.conf) ``` After this patch: ``` $ killall -9 bitcoind $ bitcoin-cli -testnet echo 'hello world' error: Could not connect to the server 127.0.0.1:18332 Make sure the bitcoind server is running and that you are connecting to the correct RPC port. ``` Tree-SHA512: bb16e1a9a1ac110ee202c3cb99b5d7c5c1e5487a17e6cd101e12dc69e9525c14dc71f37b128c26ad615369a57547f15d0f1e29b207c1b2f2ee4b4ba7105f3433
2018-03-20Merge #12721: Qt: remove "new" button during receive-mode in addressbookWladimir J. van der Laan
d843db7 Qt: remove "new" button during receive-mode in addressbook (Jonas Schnelli) Pull request description: There are currently two ways how to generate new receiving addresses in the GUI (which leads to code duplication or required refactoring, see #12520). Since the address-book is probably something that should be removed in the long run, suppressing the new-button in receive-mode could be a first step in deprecating the address book. With this PR, users can still edit existing receiving address book entries and they can still create new sending address book entries. Tree-SHA512: abe8d1b44bc3e1b53826ccf9d2b3f764264337758d95ca1fe1ef1bac72d47608cf454055fce3720e06634f0a5841a752ce643b4505b47d6e322b6fc71296e961
2018-03-19Merge #12727: [RPC] Remove unreachable help conditions in rpcwallet.cppMarcoFalke
e5468a19d1 Remove unreachable help conditions (lutangar) Pull request description: These conditions on `request.fHelp`, which appears in the body of the following functions are never reached: * `walletpassphrase` * `walletpassphrasechange` * `encryptwallet` ``` ... if (request.fHelp || request.params.size() != 0) { throw std::runtime_error(""); } ... if (request.fHelp) return true; ... ``` The first condition would throw if `request.fHelp` evaluates to `true`. Tree-SHA512: 1aa41ed233c6bebae27151ab5cc67144d2a408335a3acef3c103e144d6343685f360b1146e14bc8dc1d53d00fcfc6ff1ab6a0eeb0805191172a23b306ab50b79
2018-03-19Merge #9753: Add static_assert to prevent VARINT(<signed value>)Wladimir J. van der Laan
499d95e27 Add static_assert to prevent VARINT(<signed value>) (Russell Yanofsky) Pull request description: Using VARINT with signed types is dangerous because negative values will appear to serialize correctly, but then deserialize as positive values mod 128. This commit changes the VARINT macro to trigger a compile error by default if called with an signed value, and it updates existing broken uses of VARINT to pass a special flag that lets them keep working with no changes in behavior. There is some discussion about this issue here: https://github.com/bitcoin/bitcoin/pull/9693#issuecomment-278701473. I think another good change along these lines would be to make `GetSizeOfVarInt` and `WriteVarInt` throw exceptions if they are passed numbers less than 0 to serialize. But unlike this change, that would be a change in runtime behavior, and need more consideration. Tree-SHA512: 082c65598cfac6dc1da042bdb47dbc9d5d789fc849fe52921cc238578588f4e5ff976c8b4b2ce42cb75290eb14f3b42ea76e26202c223c5b2aa63ef45c2ea3cc
2018-03-19Merge #12700: Document RPC method aliasingWladimir J. van der Laan
4c317d89e Document RPC method aliasing (Russell Yanofsky) Pull request description: Suggested by @Sjors in https://github.com/bitcoin/bitcoin/pull/11536#issuecomment-372820660 Tree-SHA512: 7bf16238e41b6c6c078e9103d8eac2ac76739a2c16b4f964be49bfde1f20f31a1fb30badf1faaa6ddc301a74f0d785d19567069b50de78c502144479143cb38c
2018-03-19Merge #12408: wallet: Change output type globals to membersWladimir J. van der Laan
fab8a6f60 wallet: Change output type globals to members (MarcoFalke) Pull request description: Output type is used by the wallet when generating addresses or transactions with change, thus it should be a member of `CWallet`. Moreover, in light of multiwallet, it makes sense to prepare for per-wallet attributes instead of for-all-wallets globals. Tree-SHA512: 4fa397cd82522e5bacf4870160a2a0f5e1f2dc046e4b9e2514dee18b187a0e1724d036315f77fa48e48f85533021d5e5525d798160a92d389d75512f3f9e1405
2018-03-19Rename account to label where appropriateRussell Yanofsky
This change only updates strings and adds RPC aliases, but should simplify the implementation of address labels in https://github.com/bitcoin/bitcoin/pull/7729, by getting renaming out of the way and letting it focus on semantics. The difference between accounts and labels is that labels apply only to addresses, while accounts apply to both addresses and transactions (transactions have "from" and "to" accounts). The code associating accounts with transactions is clumsy and unreliable so we would like get rid of it.