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2015-10-23Merge pull request #6707Wladimir J. van der Laan
6af25b0 Add BIP65 to getblockchaininfo softforks list (Peter Todd) ba1da90 Show softfork status in getblockchaininfo (Wladimir J. van der Laan) 70a427b CLTV: Add more tests to improve coverage (Esteban Ordano) c5a27f4 Add RPC tests for the CHECKLOCKTIMEVERIFY (BIP65) soft-fork (Peter Todd) 5e82e1c Add CHECKLOCKTIMEVERIFY (BIP65) soft-fork logic (Peter Todd) 6ea5ca4 Enable CHECKLOCKTIMEVERIFY as a standard script verify flag (Peter Todd) 4fa7a04 Replace NOP2 with CHECKLOCKTIMEVERIFY (BIP65) (Peter Todd) 6ec08db Move LOCKTIME_THRESHOLD to src/script/script.h (Peter Todd) 684636b Make CScriptNum() take nMaxNumSize as an argument (Peter Todd)
2015-10-11Bump minrelaytxfee defaultWladimir J. van der Laan
To bridge the time until a dynamic method for determining this fee is merged. This is especially aimed at the stable releases (0.10, 0.11) because full mempool limiting, as will be in 0.12, is too invasive and risky to backport. Github-Pull: #6793 Rebased-From: 28e3249e53b8ef7516636df0f1406466a513095d 4e2efb3c5fde4b1e332cc032e3dc4082ec4e3cac
2015-10-08Replace NOP2 with CHECKLOCKTIMEVERIFY (BIP65)Peter Todd
<nLockTime> CHECKLOCKTIMEVERIFY -> <nLockTime> Fails if tx.nLockTime < nLockTime, allowing the funds in a txout to be locked until some block height or block time in the future is reached. Only the logic and unittests are implemented; this commit does not have any actual soft-fork logic in it. Thanks to Pieter Wuille for rebase. Credit goes to Gregory Maxwell for the suggestion of comparing the argument against the transaction nLockTime rather than the current time/blockheight directly. Rebased-From: bc60b2b4b401f0adff5b8b9678903ff8feb5867b
2015-05-15Consensus: MOVEONLY: Move CValidationState from main consensus/validationjtimon
2015-03-12tests: add a BasicTestingSetup and apply to all testsWladimir J. van der Laan
Make sure that chainparams and logging is properly initialized. Doing this for every test may be overkill, but this initialization is so simple that that does not matter. This should fix the travis issues.
2015-02-03Merge pull request #5286Wladimir J. van der Laan
44e9a6b Update the 'test_IsStandard' unit test (Flavien Charlon) a930658 Change the default maximum OP_RETURN size to 80 bytes (Flavien Charlon)
2015-02-02Avoid storing a reference passed to SignatureChecker constructorsPieter Wuille
2015-02-02Use separate SignatureChecker for CMutableTransactionPieter Wuille
2015-01-08Merge pull request #5143Wladimir J. van der Laan
da918ac Make SCRIPT_VERIFY_CLEANSTACK a standardness requirement (Pieter Wuille) b6e03cc Add SCRIPT_VERIFY_CLEANSTACK (BIP62 rule 6) (Pieter Wuille) ae4151b No semantic change: reuse stack variable in P2SH evaluation (Pieter Wuille)
2015-01-06Merge pull request #5513Wladimir J. van der Laan
856e862 namespace: drop most boost namespaces and a few header cleanups (Cory Fields) 9b1ab86 namespace: drop boost::assign altogether here (Cory Fields) a324199 namespace: remove boost namespace pollution (Cory Fields)
2015-01-05String conversions uint256 -> uint256SWladimir J. van der Laan
If uint256() constructor takes a string, uint256(0) will become dangerous when uint256 does not take integers anymore (it will go through std::string(const char*) making a NULL string, and the explicit keyword is no help).
2015-01-02namespace: drop most boost namespaces and a few header cleanupsCory Fields
A few boost::asio were left around because they're very wordy otherwise.
2014-12-16Remove references to X11 licenceMichael Ford
2014-11-25Add SCRIPT_VERIFY_CLEANSTACK (BIP62 rule 6)Pieter Wuille
Based on an earlier patch by Peter Todd, though the rules here are different (P2SH scripts should not have a CLEANSTACK check before the P2SH evaluation).
2014-11-17Discourage NOPs reserved for soft-fork upgradesPeter Todd
NOP1 to NOP10 are reserved for future soft-fork upgrades. In the event of an upgrade such NOPs have *VERIFY behavior, meaning that if their arguments are not correct the script fails. Discouraging these NOPs by rejecting transactions containing them from the mempool ensures that we'll never accept transactions, nor mine blocks, with scripts that are now invalid according to the majority of hashing power even if we're not yet upgraded. Previously this wasn't an issue as the IsStandard() rules didn't allow upgradable NOPs anyway, but 7f3b4e95 relaxed the IsStandard() rules for P2SH redemptions allowing any redeemScript to be spent. We *do* allow upgradable NOPs in scripts so long as they are not executed. This is harmless as there is no opportunity for the script to be invalid post-upgrade.
2014-11-16Update the 'test_IsStandard' unit testFlavien Charlon
The maximum length for the payload of an OP_RETURN output is now 80 bytes, and unit tests must be modified to account for the change.
2014-11-14script: check ScriptError values in script testsCory Fields
2014-10-29Separate protocol versioning from clientversionCory Fields
2014-10-25Add SCRIPT_VERIFY_MINIMALDATA (BIP62 rules 3 and 4)Pieter Wuille
Also use the new flag as a standard rule, and replace the IsCanonicalPush standardness check with it (as it is more complete).
2014-10-25Add SCRIPT_VERIFY_SIGPUSHONLY (BIP62 rule 2)Pieter Wuille
2014-10-17script: add ToByteVector() for converting anything with begin/endCory Fields
This should move to a util header once their dependencies are cleaned up.
2014-10-08Make SCRIPT_VERIFY_STRICTENC compatible with BIP62Pieter Wuille
* Delete canonical_tests.cpp, and move the tests to script_tests.cpp. * Split off SCRIPT_VERIFY_DERSIG from SCRIPT_VERIFY_STRICTENC (the BIP62 part of it). * Change signature STRICTENC/DERSIG semantics to fail the script entirely rather than the CHECKSIG result (softfork safety, and BIP62 requirement). * Add many autogenerated tests for several odd cases. * Mention specific BIP62 rules in the script verification flags.
2014-10-08Merge pull request #4834Pieter Wuille
7c70438 Get rid of the dummy CCoinsViewCache constructor arg (Pieter Wuille) ed27e53 Add coins_tests with a large randomized CCoinViewCache test. (Pieter Wuille) 058b08c Do not keep fully spent but unwritten CCoins entries cached. (Pieter Wuille) c9d1a81 Get rid of CCoinsView's SetCoins and SetBestBlock. (Pieter Wuille) f28aec0 Use ModifyCoins instead of mutable GetCoins. (Pieter Wuille)
2014-10-02Replace SCRIPT_VERIFY_NOCACHE by flag directly to checkerPieter Wuille
2014-09-26Add automatic script test generation, and actual checksig testsPieter Wuille
2014-09-24Get rid of the dummy CCoinsViewCache constructor argPieter Wuille
2014-09-23Get rid of CCoinsView's SetCoins and SetBestBlock.Pieter Wuille
All direct modifications are now done through ModifyCoins, and BatchWrite is used for pushing batches of queued modifications up, so we don't need the low-level SetCoins and SetBestBlock anymore in the top-level CCoinsView class.
2014-09-17Merge pull request #4555Wladimir J. van der Laan
6dcfda2 Don't pass nHashType to EvalScript nor CheckSig (jtimon) 2b23a87 Don't pass nHashType to VerifyScript (jtimon) ce3649fb Remove CScriptCheck::nHashType (was always 0) (jtimon) 358562b Remove unused function main:VerifySignature (jtimon)
2014-09-16Move CTxDestination from script/script to script/standardPieter Wuille
2014-09-12Don't pass nHashType to VerifyScriptjtimon
2014-09-08Make script_{valid,invalid}.json validation flags configurablePieter Wuille
2014-09-08Move CScript class and dependencies to script/scriptjtimon
2014-09-08Rename script.h/.cpp to scriptutils.h/.cpp (plus remove duplicated includes)jtimon
2014-07-29Move ParseScript() helper, becoming accessible outside src/test/Jeff Garzik
2014-06-21Add CMutableTransaction and make CTransaction immutable.Pieter Wuille
In addition, introduce a cached hash inside CTransaction, to prevent recalculating it over and over again.
2014-05-09Fix transaction testsWladimir J. van der Laan
Conflict between low-s (6fd7ef2) and test updates in d3a33fc.
2014-05-08Add rejection of non-null CHECKMULTISIG dummy valuesPeter Todd
This is a source of transaction mutability as the dummy value was previously not checked and could be modified to something other than the usual OP_0 value.
2014-05-05Let tx (in)valid tests use any SCRIPT_VERIFY flagPeter Todd
Previously only P2SH could be set.
2014-04-23Add required locks in testsWladimir J. van der Laan
Unit tests with DEBUG_LOCKORDER were running into assertions.
2014-03-18Add licenses for tests and test dataWladimir J. van der Laan
- Add license headers to source files (years based on commit dates) in `src/test` as well as `qa` - Add `README.md` to `src/test/data` specifying MIT license Fixes #3848
2014-02-26Merge pull request #3737 from jgarzik/op-return-sizeGavin Andresen
script: reduce OP_RETURN standard relay bytes to 40
2014-02-26script: reduce OP_RETURN standard relay bytes to 40Jeff Garzik
Per mailing list discussion.
2013-11-26Drop fees by 10x due to the persistently higher exchange rate.Mike Hearn
The last fee drop was by 5x (from 50k satoshis to 10k satoshis) in the 0.8.2 release which was about 6 months ago. The current fee is (assuming a $500 exchange rate) about 5 dollar cents. The new fee after this patch is 0.5 cents. Miners who prefer the higher fees are obviously still able to use the command line flags to override this setting. Miners who choose to create smaller blocks will select the highest-fee paying transactions anyway. This would hopefully be the last manual adjustment ever required before floating fees become normal.
2013-11-10Cleanup code using forward declarations.Brandon Dahler
Use misc methods of avoiding unnecesary header includes. Replace int typedefs with int##_t from stdint.h. Replace PRI64[xdu] with PRI[xdu]64 from inttypes.h. Normalize QT_VERSION ifs where possible. Resolve some indirect dependencies as direct ones. Remove extern declarations from .cpp files.
2013-11-01Merge pull request #3128Gavin Andresen
0056095 Show short scriptPubKeys correctly (Peter Todd) 22de68d Relay OP_RETURN TxOut as standard transaction type (Peter Todd) Signed-off-by: Gavin Andresen <gavinandresen@gmail.com>
2013-10-24Relay OP_RETURN TxOut as standard transaction typePeter Todd
Also fix decoderawtransaction to not show reqSigs or addresses for nulldata txouts. (Previous version also left reqSigs uninitialized mistakenly)
2013-10-22Revert "Switch to using raw_utf8"Jeff Garzik
This reverts commit 2ecb7555a9df1e843fd25f588819e4ca1d94b266.
2013-10-22Merge pull request #2740 from constantined/constantinedGavin Andresen
UTF-8 support for JSON-RPC
2013-10-02Relay OP_RETURN data TxOut as standard transaction typeJeff Garzik
2013-09-16included-tests: generate binary data from test files for inclusion into test ↵Cory Fields
binaries This change moves test data into the binaries rather than reading them from the disk at runtime. Advantages: - Tests become distributable - Cross-compile friendly. Build on one machine and execute in an arbitrary location on another. - Easier testing for backports. Users can verify that tests pass without having to track down corresponding test data. - More trustworthy test results and easier quality assurance as tests make fewer assumptions about their environment. - Tests could theoretically run at client/daemon startup and exit on failure. Disadvantages: - Required 'hexdump' build-dependency. This is a standard bsd tool that should be usable everywhere. It is likely already installed on all build-machines. - Tests can no longer be fudged after build by altering test-data.
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