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2018-03-29Merge #10762: [wallet] Remove Wallet dependencies from init.cppWladimir J. van der Laan
c7ec524 [wallet] Add dummy wallet init class (John Newbery) 49baa4a [wallet] Use global g_wallet_init_interface to init/destroy the wallet. (John Newbery) caaf972 [wallet] Create wallet init interface. (John Newbery) 5fb5421 [wallet] Move wallet init functions into WalletInit class. (John Newbery) Pull request description: This continues the work of #7965. This PR, along with several others, would remove the remaining dependencies from libbitcoin_server.a on libbitcoin_wallet.a. To create the interface, I've just translated all the old init.cpp wallet function calls into an interface class. I've not done any thinking about whether it makes sense to change that interface by combining/splitting those calls. This is a purely internal interface, so there's no problem in changing it later. Tree-SHA512: 32ea57615229c33fd1a7f2f29ebc11bf30337685f7211baffa899823ef74b65dcbf068289c557a161c5afffb51fdc38a2ee8180720371f64d433b12b0615cf3f
2018-03-29Merge #12784: Fix bug in memory usage calculation (unintended integer division)Wladimir J. van der Laan
a16c6d2 Fix error in memory usage calculation (unintended integer division) (practicalswift) Pull request description: Fix bug in memory usage calculation (unintended integer division). Tree-SHA512: 2df1f00c5282581c61e1fd55fef3fabc02161b5a47d8f1795b05d57117245ff3d1ee861dd689eebe0185f28176cea428007e799d5c43a1ce5dc704123439f967
2018-03-29Merge #12787: rpc: Adjust ifdef to avoid unreachable codeWladimir J. van der Laan
61f8298 rpc: Adjust ifdef to avoid unreachable code (practicalswift) Pull request description: Adjust `ifdef` to avoid unreachable code. Introduced in 1e79c055cd30d21ba5f8c7f81ef911d5d4e295a8. Tree-SHA512: c775cc9181e4034f26c5b219974e06886435275933249b169d2bc8bc98f639c4027e1e7d991f43bded62146a141acee6d3be1f2b313042d9bbc0a5d2e71d6c7c
2018-03-28Increase LevelDB max_open_files unless on 32-bit Unix.Evan Klitzke
This change significantly increases IBD performance by increasing the amount of the UTXO index that can remain in memory. To ensure this doesn't cause problems in the future, a static_assert on the LevelDB version has been added, which must be updated by anyone upgrading LevelDB.
2018-03-28Merge #12798: doc: Refer to witness reserved value as spec. in the BIPWladimir J. van der Laan
adc2586 doc: Refer to witness reserved value as spec. in the BIP (MarcoFalke) Pull request description: BIP141 refers to the coinbase's input's witness that consists of a single 32-byte array as "witness reserved value". This updates the code to follow the BIP Tree-SHA512: 49c9463519bd11b9ff322eeecd638f7627aa8efdfb869f8549f9a160ff34281e1b5a0b9d83545a692de6f5ff795055292c423403b0f3ce7597e3f32273cf1deb
2018-03-27Fix error in memory usage calculation (unintended integer division)practicalswift
2018-03-27[wallet] Add dummy wallet init classJohn Newbery
2018-03-27Merge #12717: [REST] Handle UTXO retrieval when ignoring the mempoolWladimir J. van der Laan
9cb9af8 [REST] Handle UTXO retrieval when ignoring the mempool (Roman Zeyde) 1fdc7c4 Make CTxMemPool::isSpent() const (Roman Zeyde) Pull request description: Current REST API always returns empty UTXO when invoked without `/checkmempool/` URL part. After the fix: ``` $ curl -s http://localhost:8332/rest/getutxos/0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098-0.json | jq { "chainHeight": 514109, "chaintipHash": "0000000000000000001fe76d1445e8a6432fd2de04261dc9c5915311dc7ad6de", "bitmap": "1", "utxos": [ { "height": 1, "value": 50, "scriptPubKey": { "asm": "0496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858ee OP_CHECKSIG", "hex": "410496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858eeac", "reqSigs": 1, "type": "pubkey", "addresses": [ "12c6DSiU4Rq3P4ZxziKxzrL5LmMBrzjrJX" ] } } ] } ``` Before the fix: ``` $ curl -s http://localhost:8332/rest/getutxos/0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098-0.json | jq { "chainHeight": 514109, "chaintipHash": "0000000000000000001fe76d1445e8a6432fd2de04261dc9c5915311dc7ad6de", "bitmap": "0", "utxos": [] } ``` Tree-SHA512: 994a350cb34a3c8f5a7afbc169c6b177c5be6cf223b2071c62d63644819d416d3e10d1c58b244d9d351bae7233d2974aa5e9ebadd1b5d6218f5245558675be0d
2018-03-27Merge #12653: Allow to optional specify the directory for the blocks storageWladimir J. van der Laan
a192636 -blocksdir: keep blockindex leveldb database in datadir (Jonas Schnelli) f38e4fd QA: Add -blocksdir test (Jonas Schnelli) 386a6b6 Allow to optional specify the directory for the blocks storage (Jonas Schnelli) Pull request description: Since the actual block files taking up more and more space, it may be desirable to have them stored in a different location then the data directory (use case: SSD for chainstate, etc., HD for blocks). This PR adds a `-blocksdir` option that allows one to keep the blockfiles and the blockindex external from the data directory (instead of creating symlinks). I fist had an option to keep the blockindex within the datadir, but seems to make no sense since accessing the index will (always) lead to access (r/w) the block files. Tree-SHA512: f8b9e1a681679eac25076dc30e45e6e12d4b2d9ac4be907cbea928a75af081dbcb0f1dd3e97169ab975f73d0bd15824c00c2a34638f3b284b39017171fce2409
2018-03-27Merge #12778: RPC: Add username and ip logging for RPC method requestsWladimir J. van der Laan
4d74c78 Add username and ip logging for RPC method requests (Gabriel Davidian) Pull request description: Adds username and IP logging (if enabled via -logips command) to RPC method request logging. This closes #12223 Tree-SHA512: a441228e80ea6884ec379c66e949d86df3689770f1b3c3608015cf5a36d2dfb38051298a7f6ea6dfdfbf0b3b6c896e414c8dc54e9833bb73dd65bdb1832f4395
2018-03-27[wallet] Use global g_wallet_init_interface to init/destroy the wallet.John Newbery
This commit creates a global g_wallet_init_interface, which is created in bitcoind and bitcoin-qt. g_wallet_init_interface is used to init and destroy the wallet. This removes the dependency from init.cpp on the wallet library.
2018-03-27Merge #12762: Make CKeyStore an interfaceWladimir J. van der Laan
f381299 Move CKeyStore::cs_KeyStore to CBasicKeyStore (João Barbosa) 25eb9f5 Inline CKeyStore::AddKey(const CKey &) in CBasicKeyStore (João Barbosa) Pull request description: Made these simplifications while reviewing #12714. This aims to make `CKeyStore` a *pure* interface: - no variable members - the mutex is moved to `CBasicKeyStore` which is where it is used; - no method implementations - `AddKey(const CKey &)` is moved to `CBasicKeyStore` which is where it is needed. Tree-SHA512: 84e44f4390c59600e5cefa599b5464e1771c31dd4abc678ef50db8e06ffac778d692860a352918444f8bcd66430634637b6277a818a658721ffc4f381c1c6a90
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
2018-03-26doc: Refer to witness reserved value as spec. in the BIPMarcoFalke
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
2018-03-26[wallet] Create wallet init interface.John Newbery
2018-03-26[wallet] Move wallet init functions into WalletInit class.John Newbery
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
2018-03-26rpc: Adjust ifdef to avoid unreachable codepracticalswift
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
2018-03-25Add username and ip logging for RPC method requestsGabriel Davidian
2018-03-25[REST] Handle UTXO retrieval when ignoring the mempoolRoman Zeyde
Current REST API always returns empty UTXO when invoked without `/checkmempool/` URL part. After the fix: ``` $ curl -s http://localhost:8332/rest/getutxos/0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098-0.json | jq { "chainHeight": 514109, "chaintipHash": "0000000000000000001fe76d1445e8a6432fd2de04261dc9c5915311dc7ad6de", "bitmap": "1", "utxos": [ { "height": 1, "value": 50, "scriptPubKey": { "asm": "0496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858ee OP_CHECKSIG", "hex": "410496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858eeac", "reqSigs": 1, "type": "pubkey", "addresses": [ "12c6DSiU4Rq3P4ZxziKxzrL5LmMBrzjrJX" ] } } ] } ``` Before the fix: ``` $ curl -s http://localhost:8332/rest/getutxos/0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098-0.json | jq { "chainHeight": 514109, "chaintipHash": "0000000000000000001fe76d1445e8a6432fd2de04261dc9c5915311dc7ad6de", "bitmap": "0", "utxos": [] } ```
2018-03-25Make CTxMemPool::isSpent() constRoman Zeyde
2018-03-24Move CKeyStore::cs_KeyStore to CBasicKeyStoreJoão Barbosa
2018-03-24Inline CKeyStore::AddKey(const CKey &) in CBasicKeyStoreJoão Barbosa
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