An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://wiki.hyperledger.org/display/besu

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Abdelhamid Bakhta 2d5e31ad17 Implement trace replay block transactions trace option (#1886) ... * Factorise metrics code for KeyValueStorage database - introduce `MonitorableKeyValueStorage` - factorise code - remove metrics instanciation in `RocksDbKeyValueStorage` and `ColumnarRocksDbKeyValueStorage` * Rename class * [PAN-2995] Make account.getAddress() return an Optional<Address> * fix Jenkins failure * fix failing test * fix failing test * Revert "fix failing test" This reverts commit e2bb261a185d20f75e33be0ec72f5b5851c40461. * Revert "fix failing test" This reverts commit e5dc3fa073ef968bc017e513d15657204f54e519. * Revert "fix Jenkins failure" This reverts commit 15f90ea5e214ac624b891225bd096466c2ce1111. * Revert "[PAN-2995] Make account.getAddress() return an Optional<Address>" This reverts commit 08cc7ca5b785c666acd8d2b34d5f672837cd78fe. * init trace_replayBlockTransactions * Revert "init trace_replayBlockTransactions" This reverts commit 545426595c8ede0b30ab1025bbdd262ce51281b7. * Revert "Revert "init trace_replayBlockTransactions"" This reverts commit 756f52bb019c0e0c61aac4a97269d40198341c86. * Update TraceReplayBlockTransactions.java * Check request parameters Method returns an error if any option other than “trace” is supplied. * Update TraceReplayBlockTransactions.java * implement trace_replayBlockTransactions - start business logic implementation - iterate through `TraceFrame` and transform to parity style - detect `CALL` opcode to retrieve contract address required in parity format * remove comments * add final modifier for method parameters * fix unit tests * remove useless log * transform address from stack (Bytes32) to an Address * trace_replayBlockTransactions new features - compute gas used for each sub trace - detect `RETURN` opcode - to get `ouput` value from `memory` - detect end of subtrace * fix unit tests * Update FlatTrace.java add final modifier * pretty format JSON file * handle smart contract deployments * handle smart contract deployment - set `code` field when contract creation transaction - set `address` field when contract creation transaction * introduce FlatTraceGenerator * refactoring * spotless apply * update tests to compare Json node tree independently of the order - added generated test cases - use jackson `ObjectMapper` to compare the actual result to the expected one - `assertThat(mapper.readTree(actualResult)).isEqualTo(mapper.readTree(expectedResult));` * fix unit tests - return empty result if block is empty - handle case where there is no `RETURN`, `STOP` is then considered as a return to close the trace and perform gas computation. - increment gas remaining by gas used * spotless apply * introduce SELFDESTRUCT * set result to null when suicide type * remove result field, use builder only * re-enable tracing tests * implement gas used computation - implement a strategy with 2 options - if first frame gas remaining is higher than gas remaining after transaction was processed then the gas used will be the net difference - otherwise a frame by frame cumulative gas cost will be used * get self destruct refund balance from message frame * give access to `ProtocolSchedule` to get `GasCalculator` * fix gas used computation for subtrace (1 level deep) * fix input, use all memory and not only first element * fix trace addresses * debug log * remove some tests files * Revert "remove some tests files" This reverts commit 88ee6aa84c199e1f386e1ba314c507d17c89226d. * debug jenkins * out instead of err * spotless apply * add debug info * remove static modifier for blockchainSetupUtil field * remove unused field * add javadoc for gasCalculator parameter * fix PR review comments * add javadoc for Trace interface Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>		5 years ago
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src	Implement trace replay block transactions trace option (#1886)	5 years ago
build.gradle	[PAN-2946] Retesteth support (#1818)	5 years ago