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2018-02-11Fix a-vs-an typospracticalswift
2018-02-08Merge #12336: Remove deprecated rpc optionsWladimir J. van der Laan
db1cbcc [RPC] Remove deprecated addmultisigaddress return format (John Newbery) cb28a0b [RPC] Remove deprecated createmultisig object (John Newbery) ed45c82 [tests] Remove test for deprecated createmultsig option (John Newbery) d066a1c [rpc] Remove deprecated getmininginfo RPC option (John Newbery) c6f09c2 [rpc] remove deprecated estimatefee RPC (John Newbery) a8e437a [tests] Remove estimatefee from rpc_deprecated.py test (John Newbery) a5623b1 [tests] Remove tests for deprecated estimatefee RPC (John Newbery) d119f2e [tests] Fix style warnings in feature_fee_estimation.py (John Newbery) Pull request description: There were some RPC/RPC options deprecated in v0.16. Those can now be removed from master since v0.16 has been branched. - `estimatefee` RPC has been removed. The `feature_fee_estimation.py` test has been updated to remove the RPC, but doesn't yet have good coverage of the replacement RPC `estimatesmartfee`. Improving the test coverage should be done in a new PR. (#11031) - the `errors` field returned by `getmininginfo` has been deprecated and replaced by a `warning` field. (#10858) - providing addresses as inputs to `createmultisig` has been deprecated. Users should use `addmultisigaddress` instead (#11415) - The return format from `addmultisigaddress` has changed (#11415) `getwitnessaddress` was also deprecated in v0.16 and can be removed, but many tests are using that RPC, so it's a larger job to remove. It should be removed in a separate PR (possibly after #11739 and #11398 have been merged and the segwit test code tidied up) Tree-SHA512: 8ffaa5f6094131339b9e9e468e8b141de4b144697d2271efa2992b80b12eb97849ade3da8df5c1c9400ed4c04e6a029926550a3e5846d2029b644f9e84ac7124
2018-02-08[RPC] Remove deprecated createmultisig objectJohn Newbery
2018-02-05Add AbsPathForConfigVal to consolidate datadir prefixing for path argsJames O'Beirne
Most commandline/config args are interpreted as relative to datadir if not passed absolute. Consolidate the logic for this normalization.
2018-02-05[rpc] Remove deprecated getmininginfo RPC optionJohn Newbery
2018-02-05[rpc] remove deprecated estimatefee RPCJohn Newbery
2018-02-02Document method for reviewers to verify chainTxDataJohn Newbery
This commit adds the final block hash of the window to getchaintxstats and documents how reviewers can verify changes to chainTxData.
2018-01-30Merge #12278: Add special error for genesis coinbase to getrawtransactionWladimir J. van der Laan
ee11121 Add special error for genesis coinbase to gettransaction (MeshCollider) Pull request description: Suggested by sipa here: https://botbot.me/freenode/bitcoin-core-dev/2018-01-23/?msg=96069825&page=2 Just adds a special error message for the genesis block coinbase transaction when using `getrawtransaction` Tree-SHA512: cd102c7983ec5457b299bff4b6db747d339fda157933a3ac54aec26b1e48b115aa68c1c9e6cb7a916f15c7786273ab558b2b20ab9768544d211e0ae9d1480e34
2018-01-30Add special error for genesis coinbase to gettransactionMeshCollider
2018-01-29Merge #12159: Use the character based overload for std::string::find.Wladimir J. van der Laan
a73aab7 Use the character based overload for std::string::find. (Alin Rus) Pull request description: std::string::find has a character based overload as can be seen here (4th oveload): http://www.cplusplus.com/reference/string/string/find/ Use that instead of constantly allocating temporary strings. Tree-SHA512: dc7684b1551e6d779eb989e9a74363f9b978059a7c0f3db09d01744c7e6452961f9e671173265e71efff27afbcb80c0fe2c11b6dff2290e54a49193fa25a5679
2018-01-24Merge #11415: [RPC] Disallow using addresses in createmultisigWladimir J. van der Laan
1df206f Disallow using addresses in createmultisig (Andrew Chow) Pull request description: This PR should be the last part of #7965. This PR makes createmultisig only accept public keys and marks the old functionality of accepting addresses as deprecated. It also splits `_createmultisig_redeemscript` into two functions, `_createmultisig_getpubkeys` and `_createmultisig_getaddr_pubkeys`. `_createmultisig_getpubkeys` retrieves public keys from the RPC parameters and `_createmultisig_getaddr_pubkeys` retrieves addresses' public keys from the wallet. `_createmultisig_getaddr_pubkeys` requires the wallet and is only used by `addwitnessaddress` (except when `createmultisig` is used in deprecated mode). `addwitnessaddress`'s API is also changed. Instead of returning just an address, it now returns the same thing as `createmultisig`: a JSON object with two fields, address and redeemscript. Tree-SHA512: a5796e41935ad5e47d8165ff996a8b20d5112b5fc1a06a6d3c7f5513c13e7628a4fd37ec30fde05d8b15abfed51bc250710140f6834b13f64d0a0e47a3817969
2018-01-18Merge #12206: qa: Sync with validationinterface queue in sync_mempoolsWladimir J. van der Laan
fa1e69e qa: Sync with validationinterface queue in sync_mempools (MarcoFalke) Pull request description: Commit e545dedf72bff2bd41c93c93eb576929fce37112 moved `TransactionAddedToMempool` to the background scheduler thread. Thus, adding a transaction to the mempool will no longer add it to the wallet immediately. Functional tests, that `sync_mempools` and then call into wallet rpcs will race against the scheduler thread. Fix that race by flushing the scheduler queue. Fixes #12205; Fixes #12171; References #9584; Tree-SHA512: 14d99cff9c4756de9fad412f04e6d8e25bb9a0938f24ed8348de79df5b4ee67763dac5214b1a69e77e60787d81ee642976d1482b1b5637edfc4892a238ed22af
2018-01-17qa: Sync with validationinterface queue in sync_mempoolsMarcoFalke
2018-01-17rpc: Add deprecation error for `getinfo`Wladimir J. van der Laan
Add a short informative deprecation message when users use `getinfo`, that points them to the new calls where to get the different information fields.
2018-01-11Use the character based overload for std::string::find.Alin Rus
std::string::find has a character based overload as can be seen here (4th oveload): http://www.cplusplus.com/reference/string/string/find/ Use that instead of constantly allocating temporary strings.
2018-01-11Disallow using addresses in createmultisigAndrew Chow
Make createmultisig only accept public keys with the old functionality marked as deprecated. Splits _createmultisig_redeemscript into two functions, one for getting public keys from UniValue and one for getting addresses from UniValue and then their respective public keys. The one for retrieving address's public keys is located in rpcwallet.cpp Changes addwitnessaddress's output to be a JSON object with two fields, address and redeemscript. Adds a test to deprecated_rpc.py for testing the deprecation. Update the tests to use addwitnessaddress or give only public keys to createmultisig. Anything that used addwitnessaddress was also updated to reflect the new API.
2018-01-10Merge #11403: SegWit wallet supportJonas Schnelli
b224a47a1 Add address_types test (Pieter Wuille) 7ee54fd7c Support downgrading after recovered keypool witness keys (Pieter Wuille) 940a21932 SegWit wallet support (Pieter Wuille) f37c64e47 Implicitly know about P2WPKH redeemscripts (Pieter Wuille) 57273f2b3 [test] Serialize CTransaction with witness by default (Pieter Wuille) cf2c0b6f5 Support P2WPKH and P2SH-P2WPKH in dumpprivkey (Pieter Wuille) 37c03d3e0 Support P2WPKH addresses in create/addmultisig (Pieter Wuille) 3eaa003c8 Extend validateaddress information for P2SH-embedded witness (Pieter Wuille) 30a27dc5b Expose method to find key for a single-key destination (Pieter Wuille) 985c79552 Improve witness destination types and use them more (Pieter Wuille) cbe197470 [refactor] GetAccount{PubKey,Address} -> GetAccountDestination (Pieter Wuille) 0c8ea6380 Abstract out IsSolvable from Witnessifier (Pieter Wuille) Pull request description: This implements a minimum viable implementation of SegWit wallet support, based on top of #11389, and includes part of the functionality from #11089. Two new configuration options are added: * `-addresstype`, with options `legacy`, `p2sh`, and `bech32`. It controls what kind of addresses are produced by `getnewaddress`, `getaccountaddress`, and `createmultisigaddress`. * `-changetype`, with the same options, and by default equal to `-addresstype`, that controls what kind of change is used. All wallet private and public keys can be used for any type of address. Support for address types dependent on different derivation paths will need a major overhaul of how our internal detection of outputs work. I expect that that will happen for a next major version. The above also applies to imported keys, as having a distinction there but not for normal operations is a disaster for testing, and probably for comprehension of users. This has some ugly effects, like needing to associate the provided label to `importprivkey` with each style address for the corresponding key. To deal with witness outputs requiring a corresponding redeemscript in wallet, three approaches are used: * All SegWit addresses created through `getnewaddress` or multisig RPCs explicitly get their redeemscripts added to the wallet file. This means that downgrading after creating a witness address will work, as long as the wallet file is up to date. * All SegWit keys in the wallet get an _implicit_ redeemscript added, without it being written to the file. This means recovery of an old backup will work, as long as you use new software. * All keypool keys that are seen used in transactions explicitly get their redeemscripts added to the wallet files. This means that downgrading after recovering from a backup that includes a witness address will work. These approaches correspond to solutions 3a, 1a, and 5a respectively from https://gist.github.com/sipa/125cfa1615946d0c3f3eec2ad7f250a2. As argued there, there is no full solution for dealing with the case where you both downgrade and restore a backup, so that's also not implemented. `dumpwallet`, `importwallet`, `importmulti`, `signmessage` and `verifymessage` don't work with SegWit addresses yet. They're remaining TODOs, for this PR or a follow-up. Because of that, several tests unexpectedly run with `-addresstype=legacy` for now. Tree-SHA512: d425dbe517c0422061ab8dacdc3a6ae47da071450932ed992c79559d922dff7b2574a31a8c94feccd3761c1dffb6422c50055e6dca8e3cf94a169bc95e39e959
2018-01-09Support P2WPKH addresses in create/addmultisigPieter Wuille
2018-01-04Merge #12001: [RPC] Adding ::minRelayTxFee amount to getmempoolinfo and ↵Wladimir J. van der Laan
updating help aad3090 [rpc] Adding ::minRelayTxFee amount to getmempoolinfo and updating mempoolminfee help description (Jeff Rade) Pull request description: These are RPC document changes from #11475 which is now merged. Took into consideration comments from #11475 and #6941 for this PR. Biggest change here is when calling `getmempoolinfo`, will now show the `minrelaytxfee` in the JSON reponse (see below): ``` $ bitcoin-cli getmempoolinfo { "size": 50, "bytes": 13102, "usage": 70480, "maxmempool": 300000000, "mempoolminfee": 0.00001000, "minrelaytxfee": 0.00001000 } ``` Fixes #8953 Tree-SHA512: 5ca583961365ee1cfe6e0d19afb0b41d542e179efee3b3c5f3fcf7d3ebca9cc3eedfd1434a0da40c5eed84fba98b35646fda201e6e61c689b58bee9cbea44b9e
2018-01-03Extend validateaddress information for P2SH-embedded witnessPieter Wuille
This adds new fields 'pubkeys' and 'embedded' to the RPC's output, and improves the documentation for previously added 'witness_version' and 'witness_program' fields.
2018-01-03Increment MIT Licence copyright header year on files modified in 2017Akira Takizawa
2017-12-29[rpc] Adding ::minRelayTxFee amount to getmempoolinfo and updating ↵Jeff Rade
mempoolminfee help description
2017-12-23Merge #11748: [Tests] Adding unit tests for GetDifficulty in blockchain.cpp.Wladimir J. van der Laan
3e1ee31 [Tests] Adding unit tests for GetDifficulty in blockchain.cpp. (sean) Pull request description: blockchain.cpp has low unit test coverage. This commit is intended to start improving its code coverage to reasonable levels. One or more follow up commits will complete the task that this commit is starting (though the usefulness of this commit is not dependent upon later commits). Note that these tests were not written based upon a specification of how GetDifficulty *should* work, but rather how it actually *does* work. As a result, if there are any bugs in the current GetDifficulty implementation, these unit tests serve to lock them in rather than expose them. -- Why has blockchain.cpp been modified if this is a unit testing change? Since the existing GetDifficulty function relies on a global variable, chainActive, it was not suitable for unit testing purposes. Both the existing GetDifficulty function and the unit tests now call through to a new, more modular version of GetDifficulty that can work on any chain, not just chainActive. -- Why does blockchain_tests.cpp directly include blockchain.cpp instead of blockchain.h? While the new GetDifficulty function's signature is arguably better than the old one's, it still isn't great, and doesn't seem to warrant inclusion as part of the blockchain.h API, especially since only test code is directly using it. If a better way of exposing the new GetDifficulty function to unit tests exists, please mention it and the commit will be updated accordingly. -- Why is the test fixture named blockchain_difficulty_tests rather than blockchain_tests? The Bitcoin Core policy for naming unit test files is to match the the file under test ("blockchain" becomes "blockchain_tests"). While this commit complies with that, blockchain.cpp is a massive file, such that having all of the unit tests in one file will tend towards disorder. Since there will be a lot more tests added to this file, the intention is to divide up different types of tests into different test fixtures within the same file. Tree-SHA512: a7dda9c2a9414d4819b4d2911f5637891dc19cecbecfc1463846161d2a78793151927a5ab911c69a5d3013f7668e75a1d78a65667cb9d83910cda439cbe84d62
2017-12-23Merge #11475: [rpc] mempoolinfo should take ::minRelayTxFee into accountWladimir J. van der Laan
149dffd [rpc] mempoolinfo should take ::minRelayTxFee into account (Cristian Mircea Messel) Pull request description: Fixes #6941 following https://github.com/bitcoin/bitcoin/pull/11410#issuecomment-332991078 's suggestion This takes care of the mentioned ticket without changing the behavior of https://github.com/bitcoin/bitcoin/pull/11410/files#diff-24efdb00bfbe56b140fb006b562cc70bL629 By modifying https://github.com/bitcoin/bitcoin/blob/5a9da37fb3f4b53f556e1d46509b94dc3c661d75/src/txmempool.cpp#L984 the syncing mempools becomes problematic as per https://github.com/bitcoin/bitcoin/pull/11410#issuecomment-333868390 ~~Same code causes different tests to fail: https://travis-ci.org/bitcoin/bitcoin/jobs/286128241 https://travis-ci.org/bitcoin/bitcoin/jobs/286128241 . I can't reproduce the problems locally, am I doing something wrong?~~ travis sometimes fails unexpectedly Tree-SHA512: fd81628da6a3eff51bd09e5342d781bac0710f79d6b330b1df3662756ecaceb2e1682bf9768b5f8edbcba6479a3223dfa6604d37c9e9d37d00d077172da4f6ea
2017-12-19Merge #11178: Add iswitness parameter to decode- and fundrawtransaction RPCsWladimir J. van der Laan
6f39ac0 Add test for decoderawtransaction bool (MeshCollider) bbdbe80 Add iswitness parameter to decode- and fundrawtransaction RPCs (MeshCollider) Pull request description: Suggested in https://github.com/bitcoin/bitcoin/pull/10481#issuecomment-325244946, this adds the option to explicitly choose whether a serialized transaction should be decoded as a witness or non-witness transaction rather than relying on the heuristic checks in #10481. The parameter defaults to relying on #10481 if not included, but it overrides that if included. Tree-SHA512: d4846a5bb7d64dc19c516445488b00af329fc1f4181d9dfdf9f2382a086568edc98250a4ac7594e24a1bc231dfdee53c699b12c8380c355b920a67cc6770b7a9
2017-12-13Merge #11877: Improve createrawtransaction functional testsWladimir J. van der Laan
88af502 test: Add createrawtransaction functional tests (João Barbosa) 27c6199 test: Add multidict to support dictionary with duplicate key (laanwj) (João Barbosa) 320669a rpc: Validate replaceable type in createrawtransaction (João Barbosa) Pull request description: This was motivated by the `Invalid parameter, duplicated address` test. Credit to @laanwj for `multidict` implementation. Tree-SHA512: a87139ae11004b73b467db1e8a072b75e23a0622b173a5668eed383b3575d8abc709817ddd2dfdc53f55afc90750fb61331199ad5de38c1ef6d482f2bc220f74
2017-12-12Merge #11854: Split up key and script metadata for better type safetyWladimir J. van der Laan
9c8eca7 Split up key and script metadata for better type safety (Russell Yanofsky) Pull request description: Suggested by @TheBlueMatt https://github.com/bitcoin/bitcoin/pull/11403#discussion_r155599383 Combining the maps was probably never a good arrangement but is more problematic now in presence of WitnessV0ScriptHash and WitnessV0KeyHash types. Tree-SHA512: 9263e9c01090fb49221e91d88a88241a9691dda3e92d86041c8e284306a64d3af5e2438249f9dcc3e6e4a5c11c1a89f975a86d55690adf95bf2636f15f99f92a
2017-12-12rpc: Validate replaceable type in createrawtransactionJoão Barbosa
2017-12-12Merge #10574: Remove includes in .cpp files for things the corresponding .h ↵Wladimir J. van der Laan
file already included a720b92 Remove includes in .cpp files for things the corresponding .h file already included (practicalswift) Pull request description: Remove includes in .cpp files for things the corresponding .h file already included. Example case: * `addrdb.cpp` includes `addrdb.h` and `fs.h` * `addrdb.h` includes `fs.h` Then remove the direct inclusion of `fs.h` in `addrman.cpp` and rely on the indirect inclusion of `fs.h` via the included `addrdb.h`. In line with the header include guideline (see #10575). Tree-SHA512: 8704b9de3011a4c234db336a39f7d2c139e741cf0f7aef08a5d3e05197e1e18286b863fdab25ae9638af4ff86b3d52e5cab9eed66bfa2476063aa5c79f9b0346
2017-12-08Split up key and script metadata for better type safetyRussell Yanofsky
Suggested by Matt Corallo <git@bluematt.me> https://github.com/bitcoin/bitcoin/pull/11403#discussion_r155599383 Combining the maps was probably never a good arrangement but is more problematic now in presence of WitnessV0ScriptHash and WitnessV0KeyHash types.
2017-12-06qa: Add getrawtransaction in_active_chain=False testMarcoFalke
2017-12-06Merge #10275: [rpc] Allow fetching tx directly from specified block in ↵Wladimir J. van der Laan
getrawtransaction 434526a [test] Add tests for getrawtransaction with block hash. (Karl-Johan Alm) b167951 [rpc] Allow getrawtransaction to take optional blockhash to fetch transaction from a block directly. (Karl-Johan Alm) a5f5a2c [rpc] Fix fVerbose parsing (remove excess if cases). (Karl-Johan Alm) Pull request description: [Reviewer hint: use [?w=1](https://github.com/bitcoin/bitcoin/pull/10275/files?w=1) to avoid seeing a bunch of indentation changes.] Presuming a user knows the block hash of the block containing a given transaction, this PR allows them to fetch the raw transaction, even without `-txindex`. It also enables support for getting transactions that are in orphaned blocks. Note that supplying a block hash will override mempool and txindex support in `GetTransaction`. The rationale behind this is that a transaction may be in multiple places (orphaned blocks) and if the user supplies an explicit block hash it should be adhered to. ```Bash $ # a41.. is a tx inside an orphan block ..3c6f.. -- first try getting it normally $ ./bitcoin-cli getrawtransaction a41e66ee1341aa9fb9475b98cfdc1fe1261faa56c0a49254f33065ec90f7cd79 1 error code: -5 error message: No such mempool transaction. Use -txindex to enable blockchain transaction queries. Use gettransaction for wallet transactions. $ # now try with block hash $ ./bitcoin-cli getrawtransaction a41e66ee1341aa9fb9475b98cfdc1fe1261faa56c0a49254f33065ec90f7cd79 1 0000000000000000003c6fe479122bfa4a9187493937af1734e1e5cd9f198ec7 { "hex": "01000000014e7e81144e42f6d65550e59b715d470c9301fd7ac189[...]90488ac00000000", "inMainChain": false, "txid": "a41e66ee1341aa9fb9475b98cfdc1fe1261faa56c0a49254f33065ec90f7cd79", "hash": "a41e66ee1341aa9fb9475b98cfdc1fe1261faa56c0a49254f33065ec90f7cd79", "size": 225, [...] } $ # another tx 6c66... in block 462000 $ ./bitcoin-cli getrawtransaction 6c66b98191e9d6cc671f6817142152ebf6c5cab2ef008397b5a71ac13255a735 1 00000000000000000217f2c12922e321f6d4aa933ce88005a9a493c503054a40 { "hex": "0200000004d157[...]88acaf0c0700", "inMainChain": true, "txid": "6c66b98191e9d6cc671f6817142152ebf6c5cab2ef008397b5a71ac13255a735", "hash": "6c66b98191e9d6cc671f6817142152ebf6c5cab2ef008397b5a71ac13255a735", "size": 666, [...] } $ ``` Tree-SHA512: 279be3818141edd3cc194a9ee65929331920afb30297ab2d6da07293a2d7311afee5c8b00c6457477d9f1f86e86786a9b56878ea3ee19fa2629b829d042d0cda
2017-12-05[rpc] Allow getrawtransaction to take optional blockhash to fetch ↵Karl-Johan Alm
transaction from a block directly.
2017-11-30Merge #10493: Use range-based for loops (C++11) when looping over map elementsMarcoFalke
680bc2cbb Use range-based for loops (C++11) when looping over map elements (practicalswift) Pull request description: Before this commit: ```c++ for (std::map<T1, T2>::iterator x = y.begin(); x != y.end(); ++x) { T1 z = (*x).first; … } ``` After this commit: ```c++ for (auto& x : y) { T1 z = x.first; … } ``` Tree-SHA512: 954b136b7f5e6df09f39248a6b530fd9baa9ab59d7c2c7eb369fd4afbb591b7a52c92ee25f87f1745f47b41d6828b7abfd395b43daf84a55b4e6a3d45015e3a0
2017-11-30Merge #10874: [RPC] getblockchaininfo: Loop through the bip9 soft fork ↵Wladimir J. van der Laan
deployments instead of hard coding e4d0af4 Loop through the bip9 soft fork deployments instead of hard coding (Andrew Chow) Pull request description: Instead of hard coding which deployment statistics should be listed in the `getblockchaininfo` output, loop through the available deployments (except testdummy) when displaying their deployment info. Tree-SHA512: 87e503bcf5e0fd379940d5e53320b9cbb4b47d647c66246d46f47c09a941f135e6ce1e8b75dad441ed4c22c3f41992dfde7717414be1d71c771d4ff8fe0e1936
2017-11-30Loop through the bip9 soft fork deployments instead of hard codingAndrew Chow
2017-11-30Merge #11191: RPC: Improve help text and behavior of RPC-logging.Wladimir J. van der Laan
c60c49b Improve help text and behavior of RPC-logging (Akio Nakamura) Pull request description: 1. It is allowed `libevent` logging to be updated during runtime, but still described that restriction in the help text. So we delete these text. 2. Add a descrption about the evaluation order of `<include>` and `<exclude>` to clarify how debug loggig categories to be set. 3. Add a description about the available logging category `"all"` which is not explained. 4. Add `"optional"` to the help text of `<include>` and `<exclude>`. 5. Add missing new lines before `"Argument:"`. 6. `"0"`,`"1"` are allowed in both array of `<include>` and `<exclude>`. `"0"` is **ignored** and `"1"` is treated **same as** `"all"`. It is confusing, so forbid them. 7. It always returns all logging categories with status. Fix the help text to match this behavior. Tree-SHA512: c2142da1a9bf714af8ebc38ac0d82394e2073fc0bd56f136372e3db7b2af3b6746f8d6b0241fe66c1698c208c124deb076be83f07dec0d0a180ad150593af415
2017-11-29[rpc] Fix fVerbose parsing (remove excess if cases).Karl-Johan Alm
2017-11-22[Tests] Adding unit tests for GetDifficulty in blockchain.cpp.sean
blockchain.cpp has low unit test coverage. This commit is intended to start improving its code coverage to reasonable levels. One or more follow up commits will complete the task that this commit is starting (though the usefulness of this commit is not dependent upon later commits). Note that these tests were not written based upon a specification of how GetDifficulty *should* work, but rather how it actually *does* work. As a result, if there are any bugs in the current GetDifficulty implementation, these unit tests serve to lock them in rather than expose them. -- Why has blockchain.cpp been modified if this is a unit testing change? Since the existing GetDifficulty function relies on a global variable, chainActive, it was not suitable for unit testing purposes. Both the existing GetDifficulty function and the unit tests now call through to a new, more modular version of GetDifficulty that can work on any chain, not just chainActive. -- Why does blockchain_tests.cpp directly include blockchain.cpp instead of blockchain.h? While the new GetDifficulty function's signature is arguably better than the old one's, it still isn't great, and doesn't seem to warrant inclusion as part of the blockchain.h API, especially since only test code is directly using it. If a better way of exposing the new GetDifficulty function to unit tests exists, please mention it and the commit will be updated accordingly. -- Why is the test fixture named blockchain_difficulty_tests rather than blockchain_tests? The Bitcoin Core policy for naming unit test files is to match the the file under test ("blockchain" becomes "blockchain_tests"). While this commit complies with that, blockchain.cpp is a massive file, such that having all of the unit tests in one file will tend towards disorder. Since there will be a lot more tests added to this file, the intention is to divide up different types of tests into different test fixtures within the same file.
2017-11-20Fix sendrawtransaction hang when sending a tx already in mempoolMatt Corallo
2017-11-20Improve help text and behavior of RPC-loggingAkio Nakamura
A) The changes in behavior are as follows: 1. Introduce logging category "none" as alias of "0" for both RPC-logging and bitcoind "-debug" parameter. 2. Same as "0" is given to argument of "-debug", if "none" or "0" is given to <include>, all other given logging categories are ignored. The same is true for <exclude>. (Before this PR, "0" was accepted but just be ignored itself.) B) The changes in the help text are as follows: 1. Add a descrption about the evaluation order of <include> and <exclude> to clarify how debug loggig categories to be set. 2. Delete text that describe restriction about libevent because it's already allowed libevent logging to be updated during runtime. 3. Add a description for category "all", "1", "none" and "0". 4. Add "optional" to the help text of <include> and <exclude>. 5. Add missing new lines before "Argument:". 6. This RPC always returns all logging categories with status. Fix the help text to match this behavior.
2017-11-16Remove includes in .cpp files for things the corresponding .h file already ↵practicalswift
included
2017-11-16scripted-diff: Replace #include "" with #include <> (ryanofsky)MeshCollider
-BEGIN VERIFY SCRIPT- for f in \ src/*.cpp \ src/*.h \ src/bench/*.cpp \ src/bench/*.h \ src/compat/*.cpp \ src/compat/*.h \ src/consensus/*.cpp \ src/consensus/*.h \ src/crypto/*.cpp \ src/crypto/*.h \ src/crypto/ctaes/*.h \ src/policy/*.cpp \ src/policy/*.h \ src/primitives/*.cpp \ src/primitives/*.h \ src/qt/*.cpp \ src/qt/*.h \ src/qt/test/*.cpp \ src/qt/test/*.h \ src/rpc/*.cpp \ src/rpc/*.h \ src/script/*.cpp \ src/script/*.h \ src/support/*.cpp \ src/support/*.h \ src/support/allocators/*.h \ src/test/*.cpp \ src/test/*.h \ src/wallet/*.cpp \ src/wallet/*.h \ src/wallet/test/*.cpp \ src/wallet/test/*.h \ src/zmq/*.cpp \ src/zmq/*.h do base=${f%/*}/ relbase=${base#src/} sed -i "s:#include \"\(.*\)\"\(.*\):if test -e \$base'\\1'; then echo \"#include <\"\$relbase\"\\1>\\2\"; else echo \"#include <\\1>\\2\"; fi:e" $f done -END VERIFY SCRIPT-
2017-11-15Merge #10286: Call wallet notify callbacks in scheduler thread (without cs_main)Wladimir J. van der Laan
89f0312 Remove redundant pwallet nullptr check (Matt Corallo) c4784b5 Add a dev notes document describing the new wallet RPC blocking (Matt Corallo) 3ea8b75 Give ZMQ consistent order with UpdatedBlockTip on scheduler thread (Matt Corallo) cb06edf Fix wallet RPC race by waiting for callbacks in sendrawtransaction (Matt Corallo) e545ded Also call other wallet notify callbacks in scheduler thread (Matt Corallo) 17220d6 Use callbacks to cache whether wallet transactions are in mempool (Matt Corallo) 5d67a78 Add calls to CWallet::BlockUntilSyncedToCurrentChain() in RPCs (Matt Corallo) 5ee3172 Add CWallet::BlockUntilSyncedToCurrentChain() (Matt Corallo) 0b2f42d Add CallFunctionInQueue to wait on validation interface queue drain (Matt Corallo) 2b4b345 Add ability to assert a lock is not held in DEBUG_LOCKORDER (Matt Corallo) 0343676 Call TransactionRemovedFromMempool in the CScheduler thread (Matt Corallo) a7d3936 Add a CValidationInterface::TransactionRemovedFromMempool (Matt Corallo) Pull request description: Based on #10179, this effectively reverts #9583, regaining most of the original speedups of #7946. This concludes the work of #9725, #10178, and #10179. See individual commit messages for more information. Tree-SHA512: eead4809b0a75d1fb33b0765174ff52c972e45040635e38cf3686cef310859c1e6b3c00e7186cbd17374c6ae547bfbd6c1718fe36f26c76ba8a8b052d6ed7bc9
2017-11-10Merge #11258: [rpc] Add initialblockdownload to getblockchaininfoPieter Wuille
11413646b [trivial] (whitespace only) fix getblockchaininfo alignment (John Newbery) bd9c18171 [rpc] Add initialblockdownload to getblockchaininfo (John Newbery) Pull request description: Exposing whether the node is in IBD would help for testing, and may be useful in general, particularly for developers. First discussed in #10357 here: https://github.com/bitcoin/bitcoin/pull/10357#pullrequestreview-59963870 > ... we could simplify this (and possibly other) tests by just adding a way to know if a node is in IBD. I'd like to do that, but I'm not sure it makes sense to complicate this PR with discussion over how that information should be made available. Eg it's not clear to me that the notion of being in IBD is worth exposing to the casual user, versus a hidden rpc call or something, since the definition has changed over time, and may continue to change in the future. But I still do agree that at least for testing purposes it would be far simpler to expose the field somehow... This PR currently implements the simplest way of doing this: adding an `initialblockdownload` field to `getblockchaininfo`. Other approaches we could take: 1. add a new debug RPC method that exposes `IBD` and potentially other information. 2. add a parameter to `getblockchaininfo`, eg `debug_info`, which would cause it to return debug information including IBD 3. add a query string to the url `?debug=true` which would cause RPCs to return additional debug information. I quite like the idea of (3). Feedback on these and other approaches very much welcomed! @sdaftuar @laanwj Tree-SHA512: a6dedd47f8c9bd38769cc597524466250041136feb33500644b9c48d0ffe4e3eeeb2587b5bbc6420364ebdd2667df807fbb50416f9a7913bbf11a14ea86dc0d4
2017-11-09Use unique_ptr for pcoinscatcher/pcoinsdbview/pcoinsTip/pblocktreepracticalswift
* pcoinscatcher (CCoinsViewErrorCatcher) * pcoinsdbview (CCoinsViewDB) * pcoinsTip (CCoinsViewCache) * pblocktree (CBlockTreeDB) * Remove variables shadowing pcoinsdbview
2017-11-07Merge #10866: Fix -Wthread-safety-analysis warnings. Compile with ↵Pieter Wuille
-Wthread-safety-analysis if available. 76ea17c79 Add mutex requirement for AddToCompactExtraTransactions(…) (practicalswift) 4616c825a Use -Wthread-safety-analysis if available (+ -Werror=thread-safety-analysis if --enable-werror) (practicalswift) 7e319d639 Fix -Wthread-safety-analysis warnings. Change the sync.h primitives to std from boost. (Matt Corallo) Pull request description: * Add mutex requirement for `AddToCompactExtraTransactions(…)`. * Use `-Wthread-safety-analysis` if available. * Rebased on top of https://github.com/TheBlueMatt/bitcoin/commits/2017-08-test-10923 - now includes: Fix -Wthread-safety-analysis warnings. Change the sync.h primitives to std from boost. Tree-SHA512: fb7365f85daa2741c276a1c899228181a8d46af51db7fbbdffceeaff121a3eb2ab74d7c8bf5e7de879bcc5042d00d24cb4649c312d51caba45a3f6135fd8b38f
2017-11-07Merge #11626: rpc: Make `logging` RPC publicMarcoFalke
cabff7588 rpc: Make logging RPC public (Wladimir J. van der Laan) Pull request description: This started out as a developer hack but now it's useful enough for general use. Unhide the call by moving it to `control` category. This makes it documented in `help`. Tree-SHA512: f45fa378558b552d4e2a110bf85100b0eaaa6180bb5f62cb54a251f66026d4625b670c69d85c281eebbf4b56b80b65618c51a5a593b8f9d0a04b31e95adc91f4
2017-11-07rpc: Make logging RPC publicWladimir J. van der Laan
This started out as a developer hack but now it's useful enough for general use. Unhide the call by moving it to `control` category. This makes it documented in `help`.
2017-11-07Add missing cs_main locks when calling blockToJSON/blockheaderToJSONpracticalswift