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2018-08-09Merge #13669: Tests: Cleanup create_transaction implementationsMarcoFalke
44bbceeef1 [Tests] Cleanup feature_block.py, remove unnecessary PreviousSpendableOutput object (Conor Scott) 736f941424 [Tests] Cleanup extra instances of create_transaction (Conor Scott) 157651855f [Tests] Rename create_tx and move to blocktools.py (Conor Scott) Pull request description: There currently exist seven ([1](https://github.com/bitcoin/bitcoin/blob/master/test/functional/feature_cltv.py#L52-L60), [2](https://github.com/bitcoin/bitcoin/blob/master/test/functional/feature_csv_activation.py#L88-L95) [3](https://github.com/bitcoin/bitcoin/blob/master/test/functional/feature_dersig.py#L40-L48), [4](https://github.com/bitcoin/bitcoin/blob/master/test/functional/feature_nulldummy.py#L100-L108), [5](https://github.com/bitcoin/bitcoin/blob/master/test/functional/test_framework/util.py#L529-L535), [6](https://github.com/bitcoin/bitcoin/blob/master/test/functional/test_framework/blocktools.py#L120-L129), [7](https://github.com/bitcoin/bitcoin/blob/master/test/functional/feature_block.py#L1218-L1220)) implementations of a function called something similar to `create_transaction` in the functional tests, some of which are exact copies of each other. This PR aims to clean this up into [three different cases implemented in blocktools.py](https://github.com/conscott/bitcoin/blob/create_tx_cleanup/test/functional/test_framework/blocktools.py#L121-L149) 1. `create_tx_with_script`: Return transaction object spending generic tx output optionally specifying scriptSig and scriptPubKey 2. `create_transaction`: Return transaction object spending coinbase tx 2. `create_raw_transaction`: Return raw transaction (hex string) spending coinbase tx I am not committed to any of these function names, so I'll gladly take suggestions on there. Additionally there are some related cleanups to feature_block.py tests, specifically removing the [PreviousSpendableOutput](https://github.com/conscott/bitcoin/blob/master/test/functional/feature_block.py#L51-L54) object, which seems like an unnecessary layer given that every instance spends the 0 output. Tree-SHA512: 63c6233b6f0942c81ba1ca67ea6770809b8c9409314c6d4cf8e5a3991cb9ee92b22bebe88c0dde45cd71e754eb351230c4c404b70ff118f5f43c034452ada65c
2018-08-09Merge #13916: qa: wait_for_verack by defaultMarcoFalke
fa5587fe71 qa: wait_for_verack by default (MarcoFalke) Pull request description: This removes the need to do so manually every time a connection is added. Tree-SHA512: a46c92cb4df41e30778b42b9fd3dcbd8d2d82aa7503d1213cb1c1165034f648d8caee01c292e2d87d05b0f71696996eef5be8a753f35ab49e5f66b0e3bf29f21
2018-08-09[Tests] Cleanup feature_block.py, remove unnecessary PreviousSpendableOutput ↵Conor Scott
object
2018-08-09[Tests] Cleanup extra instances of create_transactionConor Scott
2018-08-09[Tests] Rename create_tx and move to blocktools.pyConor Scott
2018-08-08qa: wait_for_verack by defaultMarcoFalke
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
2018-08-07Merge #13527: policy: Remove promiscuousmempoolflagsWladimir J. van der Laan
faa24441ec047ec336b86f586016b9d318c1c0ad policy: Remove promiscuousmempoolflags (MarcoFalke) Pull request description: It seems odd to clutter validation code with features that can only ever be used for testing (testnet or regtest). Removing that test-only code makes the mempool logic less painful to understand and easier to reason about when changed or refactored in the future. Tree-SHA512: 3b897aa9604ac8d82ebe9573c6efd468c93ddaa08d378ebc902e247b7aa6c68fcde71e5b449c08f17a067146cdc66dc50a67ce06d07607c27e5189a49c3fba3f
2018-08-07Add linting of WalletLogPrintf(...) format stringspracticalswift
2018-08-07build: Add format string linterpracticalswift
This linter checks that the number of arguments passed to each variadic format string function matches the number of format specifiers in the format string.
2018-08-07Merge #13667: wallet: Fix backupwallet for multiwalletsWladimir J. van der Laan
a1a998cf24c0cf1232e44ec8eaf2ad6875ab5153 wallet: Fix backupwallet for multiwallets (Daniel Kraft) Pull request description: `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. Tree-SHA512: 7efe2450ca047e40719fcc7cc211ed94699056020ac737cada7b59e8240298675960570c45079add424d0aab520437d5050d956acd695a9c2452dd4317b4d2c4
2018-08-03qa: Create unicode tempdir in test_runnerMarcoFalke
2018-08-02Merge #13823: qa: quote path in authproxy for external multiwalletsWladimir J. van der Laan
fa67505e1ea007bdc081bc7425fb83d5455d8308 qa: Quote wallet name for rpc path (MarcoFalke) Pull request description: When using external multiwallets they are specified by their full path which might contain non-ascii characters (e.g. umlauts or emojis). Fix this by url-quoting the path. Tree-SHA512: 7cc66514579d9f602f88a6817c5ab43a44c6d3711df452dc904173f0bc34e2c0b2c34877497f06b61f6720c532fa183053f54622dc454e316c89cee7eaa72463
2018-08-02fix locale for lint-shellJulian Fleischer
2018-08-02Merge #13837: qa: Extract rpc_timewait as test paramWladimir J. van der Laan
fa5b440971a0dfdd64c1b86748a573fcd7dc65d3 qa: Extract rpc_timewait as test param (MarcoFalke) Pull request description: Also increase it for wallet_dump and wallet_groups Tree-SHA512: 7367bc584228bda3010c453713a1505c54a8ef3d116be47dab9934d30594089dfeb27ffa862f7517fd0ec8b5dc07f4904d67ef2a53dd284cbe2a58982e410e2b
2018-08-02qa: Quote wallet name for rpc pathMarcoFalke
2018-08-01qa: Extract rpc_timewait as test paramMarcoFalke
Also increase it for wallet_dump and wallet_groups
2018-08-01Merge #13697: Support output descriptors in scantxoutsetWladimir J. van der Laan
f6b7fc349ccf9cfbeb7e91e19c20e2a2fcc9026f Support h instead of ' in hardened descriptor paths (Pieter Wuille) fddea672eb8f63012f2e9ce04fa477e5d4140750 Add experimental warning to scantxoutset (Jonas Schnelli) 6495849bfd362d6a2f128bac5982fa9e3e2e3396 [QA] Extend tests to more combinations (Pieter Wuille) 1af237faefc316bd708e25d6901ee6f17b706e57 [QA] Add xpub range tests in scantxoutset tests (Jonas Schnelli) 151600bb4972f7bab4ed4a03d1f67c38e081fefe Swap in descriptors support into scantxoutset (Pieter Wuille) 0652c3284fe12941b28624dbbf5e0862c5d0dbc3 Descriptor tests (Pieter Wuille) fe8a7dcd78cfeedc9a7c705e91384f793822912b Output descriptors module (Pieter Wuille) e54d76044b3a2c625e53f2116c5f6a7c40105d5d Add simple FlatSigningProvider (Pieter Wuille) 29943a904a11607787d28b1f4288f500bd076dde Add more methods to Span class (Pieter Wuille) Pull request description: As promised, here is an implementation of my output descriptor concept (https://gist.github.com/sipa/e3d23d498c430bb601c5bca83523fa82) and integration within the `scantxoutset` RPC that was just added through #12196. It changes the RPC to use descriptors for everything; I hope the interface is simple enough to encompass all use cases. It includes support for P2PK, P2PKH, P2WPKH, P2SH, P2WSH, multisig, xpubs, xprvs, and chains of keys - combined in every possible way. Tree-SHA512: 63b54a96e7a72f5b04a8d645b8517d43ecd6a65a41f9f4e593931ce725a8845ab0baa1e9db6a7243190d8ac841f6e7e2f520d98c539312d78f7fd687d2c7b88f
2018-08-01Merge #13805: [wallet] Correctly limit output group sizeMarcoFalke
a13647b8bd [qa] Add test for too-large wallet output groups (Suhas Daftuar) 57ec1c97b2 [wallet] correctly limit output group size (Suhas Daftuar) Pull request description: Also add a test to ensure that output groups are being limited, even if a wallet has many outputs corresponding to the same scriptPubKey (the test fails without the first commit). Tree-SHA512: 2aaa82005b0910488f5cbf40690d4c5e2f46949e299ef70b4cb6e440713811443d411dcbc6d71b1701fd82423073125e21747787d70830cd021c841afb732d51
2018-07-30Ignore unknown config file options for nowPieter Wuille
2018-07-30[qa] Add test for too-large wallet output groupsSuhas Daftuar
2018-07-27Support h instead of ' in hardened descriptor pathsPieter Wuille
2018-07-27[QA] Extend tests to more combinationsPieter Wuille
2018-07-27[QA] Add xpub range tests in scantxoutset testsJonas Schnelli
2018-07-27Swap in descriptors support into scantxoutsetPieter Wuille
2018-07-27Update copyright headers to 2018DrahtBot
2018-07-25Merge #13721: Bugfixes for BIP 174 combining and deserializationWladimir J. van der Laan
fad231ad41e12b7047deb64220942ca8cb8357bc Fix merging of global unknown data in PSBTs (Andrew Chow) 41df035ee1694715ee1e0f89b08ac8c73987807b Check that PSBT keys are the correct length (Andrew Chow) Pull request description: This PR fixes a few bugs that were found and adds tests checking for these errors. Specifically: - Single byte keys are checked to actually be one byte. - Unknown global data must be merged when combining two PSBTs. Tree-SHA512: c0e7b4bc607d510cc005aaa7c0813ee58c5467ab7ce4adce485522dfeee92b1af3d29fe89df778b0ea812bb3827e085b30e04d4f4ebcefd8364d809573991332
2018-07-25Merge #13753: scripted-diff: Remove trailing whitespacesMarcoFalke
12dd101345 scripted-diff: Remove trailing whitespaces (João Barbosa) Pull request description: The script test/lint/lint-whitespace.sh should prevent new cases. This happens in some pulls where the code editor and the author 'git add's them, so this would fix it all. Tree-SHA512: bcdd3472fcd01a2754e52212c7db1de2fdc422728b06785481954a27162fb72001cb73708329cc56e95bcc5e45c1348ebc4eacc2ccfa6aa12413c7ec450b6a33
2018-07-24scripted-diff: Remove trailing whitespacesJoão Barbosa
-BEGIN VERIFY SCRIPT- sed --in-place'' --regexp-extended 's/[[:space:]]+$//g' $(git grep -I --files-with-matches --extended-regexp '[[:space:]]+$' -- src test ':!*.svg' ':!src/crypto/sha256_sse4*' ':!src/leveldb' ':!src/qt/locale' ':!src/secp256k1' ':!src/univalue') -END VERIFY SCRIPT-
2018-07-24Merge #13656: Remove the boost/algorithm/string/predicate.hpp dependencyMarcoFalke
e3245f2e7b Removes Boost predicate.hpp dependency (251) Pull request description: This pull request removes the `boost/algorithm/string/predicate.hpp` dependency from the project. To replace the the `predicate.hpp` dependency from the project the function calls to `boost::algorithm::starts_with` and `boost::algorithm::ends_with` have been replaced with respectively C++11's `std::basic_string::front` and `std::basic_string::back` function calls. Refactors that were not required, but have been done anyways: - The Boost function `all` was implicitly made available via the `predicate.hpp` header. Instead of including the appropriate header, function calls to `all` have been replaced with function calls to `std::all_of`. - The `boost::algorithm::is_digit` predicate has been replaced with a custom `IsDigit` function that is locale independent and ASCII deterministic. Tree-SHA512: 22dda6adfb4d7ac0cabac8cc33e8fb8330c899805acc1ae4ede402c4b11ea75a399414b389dfaa3650d23b47f41351b4650077af9005d598fbe48d5277bdc320
2018-07-24Merge #12257: [wallet] Use destination groups instead of coins in coin selectWladimir J. van der Laan
232f96f5c8a3920c09db92f4dbac2ad7d10ce8cf doc: Add release notes for -avoidpartialspends (Karl-Johan Alm) e00b4699cc6d2ee5697d38dd6607eb2631c9b77a clean-up: Remove no longer used ivars from CInputCoin (Karl-Johan Alm) 43e04d13b1ffc02b1082176e87f420198b40c7b1 wallet: Remove deprecated OutputEligibleForSpending (Karl-Johan Alm) 0128121101fb3ee82f3abd3973a967a4226ffe0e test: Add basic testing for wallet groups (Karl-Johan Alm) 59d6f7b4e2f847ec1f2ff46c84e6157655984f85 wallet: Switch to using output groups instead of coins in coin selection (Karl-Johan Alm) 87ebce25d66952f5ce565bb5130dcf5e24049872 wallet: Add output grouping (Karl-Johan Alm) bb629cb9dc567cc819724d9f4852652926e60cbf Add -avoidpartialspends and m_avoid_partial_spends (Karl-Johan Alm) 65b3eda458221644616d0fdd6ba0fe01bdbce893 wallet: Add input bytes to CInputCoin (Karl-Johan Alm) a443d7a0ca333b0bae63e04b5d476f9ad9c7aeac moveonly: CoinElegibilityFilter into coinselection.h (Karl-Johan Alm) 173e18a289088c6087ba6fac708e322aa63b7a94 utils: Add insert() convenience templates (Karl-Johan Alm) Pull request description: This PR adds an optional (off by default) `-avoidpartialspends` flag, which changes coin select to use output groups rather than outputs, where each output group corresponds to all outputs with the same destination. It is a privacy improvement, as each time you spend some output, any other output that is publicly associated with the destination (address) will also be spent at the same time, at the cost of fee increase for cases where coin select without group restriction would find a more optimal set of coins (see example below). For regular use without address reuse, this PR should have no effect on the user experience whatsoever; it only affects users who, for some reason, have multiple outputs with the same destination (i.e. address reuse). Nodes with this turned off will still try to avoid partial spending, if the fee of the resulting transaction is not greater than the fee of the original transaction. Example: a node has four outputs linked to two addresses `A` and `B`: * 1.0 btc to `A` * 0.5 btc to `A` * 1.0 btc to `B` * 0.5 btc to `B` The node sends 0.2 btc to `C`. Without `-avoidpartialspends`, the following coin selection will occur: * 0.5 btc to `A` or `B` is picked * 0.2 btc is output to `C` * 0.3 - fee is output to (unique change address) With `-avoidpartialspends`, the following will instead happen: * Both of (0.5, 1.0) btc to `A` or `B` is picked (one or the other pair) * 0.2 btc is output to `C` * 1.3 - fee is output to (unique change address) As noted, the pro here is that, assuming nobody sends to the address after you spend from it, you will only ever use one address once. The con is that the transaction becomes slightly larger in this case, because it is overpicking outputs to adhere to the no partial spending rule. This complements #10386, in particular it addresses @luke-jr and @gmaxwell's concerns in https://github.com/bitcoin/bitcoin/pull/10386#issuecomment-300667926 and https://github.com/bitcoin/bitcoin/pull/10386#issuecomment-302361381. Together with `-avoidreuse`, this fully addresses the concerns in #10065 I believe. Tree-SHA512: 24687a4490ba59cf4198ed90052944ff4996653a4257833bb52ed24d058b3e924800c9b3790aeb6be6385b653b49e304453e5d7ff960e64c682fc23bfc447621
2018-07-24test: Add basic testing for wallet groupsKarl-Johan Alm
2018-07-23Skip is_closing() check when not available.Daniel Kraft
https://github.com/bitcoin/bitcoin/pull/13715 introduced a new check for _transport.is_closing() in mininode's P2PConnection's. This function is only available from Python 3.4.4, though, while Bitcoin is supposed to support all Python 3.4 versions. In this change, we make the check conditional on is_closing() being available. If it is not, then we revert to the behaviour before the check was introduced; this means that https://github.com/bitcoin/bitcoin/issues/13579 is not fixed for old systems, but at least the tests work as they used to do before. This includes a small refactoring from a one-line lambda to an inline function, because this makes the code easier to read with more and more conditions being added. Fixes https://github.com/bitcoin/bitcoin/issues/13745.
2018-07-22Removes Boost predicate.hpp dependency251
This is a squashed commit that squashes the following commits: This commit removes the `boost/algorithm/string/predicate.hpp` dependenc from the project by replacing the function calls to `boost::algorithm::starts_with` `boost::algorithm::ends_with` and `all` with respectively C++11' `std::basic_string::front`, `std::basic_string::back`, `std::all_of` function calls This commit replaces `boost::algorithm::is_digit` with a locale independent isdigi function, because the use of the standard library's `isdigit` and `std::isdigit functions is discoraged in the developer notes
2018-07-21Merge #13726: Utils and libraries: Removes the boost/algorithm/string/join ↵MarcoFalke
dependency 5f019d5354 Removes the boost/algorithm/string/join dependency (251) Pull request description: This commit removes the `boost/algorithm/string/join` dependency from the project by replacing `boost::algorithm::join` with the helper function proposed by @MarcoFalke in https://github.com/bitcoin/bitcoin/pull/13726#discussion_r204159967 Tree-SHA512: d4ba3e7621b76bd5210aec9b8d6c320f7ee963d7f902e6d2d3fc0eadbee1cd77799e5c09be9c11452d2825f25740fc436cdec3a6b6c66ced674d771e4ed306ae
2018-07-21Removes the boost/algorithm/string/join dependency251
This commit removes the `boost/algorithm/string/join` dependency from the project by replacing `boost::algorithm::join` with a simple helper function.
2018-07-20Fix bitcoin-cli --versionBen Woosley
By declaring the relevant option. Note contrib/devtools/gen-manpages.sh relies on this version information.
2018-07-20Merge #13482: Remove boost::program_options dependencyWladimir J. van der Laan
f447a0a7079619f0d650084df192781cca9fd826 Remove program options from build system (Chun Kuan Lee) 11588c639e8912f1b28e981c1a2a0e4306dbd093 Replace boost program_options (Chun Kuan Lee) Pull request description: Concept from #12744, but without parsing negated options. Tree-SHA512: 7f418744bb8934e313d77a5f162633746ef5d043de802b9c9cd9f7c1842e7e566eb5f171cd9e2cc13317281b2449c6fbd553fa4f09b837e6af2f5d2b2aabdca2
2018-07-20Merge #13695: lint: Add linter for circular dependenciesWladimir J. van der Laan
5c613aadd64453c75cb2373c6fcc1326c3cf0b7a lint: Add linter for circular dependencies (Ben Woosley) Pull request description: Protects against added circular depencies, makes it explicit in the code when circular dependencies have been removed. Modeled after EXPECTED_BOOST_INCLUDES in lint-includes.sh Example output: ``` $ test/lint/lint-circular-dependencies.sh A new circular dependency in the form of "qt/paymentserver -> qt/walletmodel -> qt/paymentserver" appears to have been introduced. $ echo $? 1 $ test/lint/lint-circular-dependencies.sh Good job! The circular dependency "Fake" is no longer present. Please remove it from EXPECTED_CIRCULAR_DEPENDENCIES in test/lint/lint-circular-dependencies.sh to make sure this circular dependency is not accidentally reintroduced. $ echo $? 1 $ test/lint/lint-circular-dependencies.sh $ echo $? 0 ``` Tree-SHA512: 4519434de29f6d50859daed1480e531c01c1cdbc3f0a5f093251daf62ae2b5b9073fb274b86f541a985e06837aa1165b76558c5f35fb51a759d72e83f1b61e44
2018-07-20Merge #11637: p2p: Remove dead service bits codeWladimir J. van der Laan
fa4bf92be9420919c74cdde9a973f7327d01ac88 Remove dead service bits code (MarcoFalke) Pull request description: Seems fine to remove for the upcoming 0.17 release Fixes #10993 Tree-SHA512: 3a4664b787e3da399bcaaba693619bd384826df14f469dbdfbbfffc540d9da3f2b322cda262b43388376785f77907c2540541c239ab0fca82bd7eb69d02b6b7a
2018-07-20Merge #13718: docs: Specify preferred Python string formatting techniqueMarcoFalke
b1b8863fd6 docs: Specify preferred Python string formatting technique (Mason Simon) Pull request description: @practicalswift this documents the nit you suggested in my previous PR https://github.com/bitcoin/bitcoin/pull/13707#discussion_r203628395 Tree-SHA512: b75335976b30ccbce5c2e3a46e5b6218e797944e7025c17b4e56f294670397d731e1a9f4fe7e809d907136e2e62cd9c2b8404b875b4879a1e3f0b1970b94d5a8
2018-07-20Merge #9662: Add createwallet "disableprivatekeys" option: a sane mode for ↵Wladimir J. van der Laan
watchonly-wallets a3fa4d6a6acf19d640a1d5879a00aa1f059e2380 QA: Fix bug in -usecli logic that converts booleans to non-lowercase strings (Jonas Schnelli) 4704e5f074e57782d058404a594a7313cf170cf0 [QA] add createwallet disableprivatekey test (Jonas Schnelli) c7b8f343e99d9d53ea353ddce9a977f1886caf30 [Qt] Disable creating receive addresses when private keys are disabled (Jonas Schnelli) 2f15c2bc20d583b4c1788da78c9c635c36e03ed0 Add disable privatekeys option to createwallet (Jonas Schnelli) cebefba0855cee7fbcb9474b34e6779369e8e9ce Add option to disable private keys during internal wallet creation (Jonas Schnelli) 9995a602a639b64a749545b7c3bafbf67f97324f Add facility to store wallet flags (64 bits) (Jonas Schnelli) Pull request description: This mode ('createwallet {"disableprivatekeys": true}') is intended for a sane pure watch-only mode, ideal for a use-case where one likes to use Bitcoin-Core in conjunction with a hardware-wallet or another solutions for cold-storage. Since we have support for custom change addresses in `fundrawtransaction`, pure watch-only wallets including coin-selection are possible and do make sense for some use cases. This new mode disables all forms of private key generation and ensure that no mix between hot and cold keys are possible. Tree-SHA512: 3ebe7e8d54c4d4e5f790c348d4c292d456f573960a5b04d69ca5ef43a9217c7e7671761c6968cdc56f9a8bc235f3badd358576651af9f10855a0eb731f3fc508
2018-07-19Fix merging of global unknown data in PSBTsAndrew Chow
Actually merge the global unknown key-value pairs. Add a test for merging unknown key-value pairs.
2018-07-19Check that PSBT keys are the correct lengthAndrew Chow
Checks that all of the one byte type keys are actually one byte and throw an error if they are not. Add tests for each type to check for this behavior.
2018-07-19docs: Specify preferred Python string formatting techniqueMason Simon
2018-07-19tests: fixes mininode's P2PConnection sending messages on closing transportmarcoagner
- checks if _transport.is_closing() (added in python3.4.4/python3.5.1) before attempting to send messages on P2PConnection's send_message method.
2018-07-18Merge #13557: BIP 174 PSBT Serializations and RPCsWladimir J. van der Laan
020628e3a4e88e36647eaf92bac4b3552796ac6a Tests for PSBT (Andrew Chow) a4b06fb42eb0ad94e562ca839391b57e69285136 Create wallet RPCs for PSBT (Andrew Chow) c27fe419efb3b6588c400d764122ffb33375e028 Create utility RPCs for PSBT (Andrew Chow) 8b5ef2793748065727a9a2498805ae5b269dcb4f SignPSBTInput wrapper function (Andrew Chow) 58a8e28918025c28f19ba19cbaa4a72374162942 Refactor transaction creation and transaction funding logic (Andrew Chow) e9d86a43ad8b1ab83b324e9a7a64c43a61337501 Methods for interacting with PSBT structs (Andrew Chow) 12bcc64f277f642ece03c25653e726f2276f0d51 Add pubkeys and whether input was witness to SignatureData (Andrew Chow) 41c607f09badb2c3ed58ff6fb17a8ebbef2cdabd Implement PSBT Structures and un/serialization methods per BIP 174 (Andrew Chow) Pull request description: This Pull Request fully implements the [updated](https://github.com/bitcoin/bips/pull/694) BIP 174 specification. It is based upon #13425 which implements the majority of the signing logic. BIP 174 specifies a binary transaction format which contains the information necessary for a signer to produce signatures for the transaction and holds the signatures for an input while the input does not have a complete set of signatures. This PR contains structs for PSBT, serialization, and deserialzation code. Some changes to `SignatureData` have been made to support detection of UTXO type and storing public keys. *** Many RPCs have been added to handle PSBTs. `walletprocesspsbt` takes a PSBT format transaction, updates the PSBT with any inputs related to this wallet, signs, and finalizes the transaction. There is also an option to not sign and just update. `walletcreatefundedpsbt` creates a PSBT from user provided data in the same form as createrawtransaction. It also funds the transaction and takes an options argument in the same form as `fundrawtransaction`. The resulting PSBT is blank with no input or output data filled in. It is analogous to a combination of `createrawtransaction` and `fundrawtransaction` `decodepsbt` takes a PSBT and decodes it to JSON. It is analogous to `decoderawtransaction` `combinepsbt` takes multiple PSBTs for the same tx and combines them. It is analogous to `combinerawtransaction` `finalizepsbt` takes a PSBT and finalizes the inputs. If all inputs are final, it extracts the network serialized transaction and returns that instead of a PSBT unless instructed otherwise. `createpsbt` is like `createrawtransaction` but for PSBTs instead of raw transactions. `convertpsbt` takes a network serialized transaction and converts it into a psbt. The resulting psbt will lose all signature data and an explicit flag must be set to allow transactions with signature data to be converted. *** This supersedes #12136 Tree-SHA512: 1ac7a79e5bc669933f0a6fcc93ded55263fdde9e8c144a30266b13ef9f62aacf43edd4cbca1ffbe003090b067e9643c9298c79be69d7c1b10231b32acafb6338
2018-07-18Merge #13687: travis: Check that ~/.bitcoin is never createdWladimir J. van der Laan
fabe28a0cdcfa13e0e595a0905e3642a960d3077 qa: Temporarily disable test that reads the default datadir location (MarcoFalke) 41a8c8dfafeb02e7bd1b755a9673638e1eed238b travis: Check that ~/.bitcoin is never created (MarcoFalke) Pull request description: Tree-SHA512: d114db29a18f684d207caa0d7c947b13c945e2dd8b6d7fdeacdf7aa194f8123579d1139331b9d308df69a1132796e805a9ab63580aebde9b719860c0ff4b5652
2018-07-18lint: Add linter for circular dependenciesBen Woosley
Protects against added circular depencies, makes it explicit in the code when circular dependencies have been removed. Modeled after EXPECTED_BOOST_INCLUDES in lint-includes.sh
2018-07-18Remove program options from build systemChun Kuan Lee