Code

Metro-Byzantium Working Branch#161

Code

Merged

jwasinger merged 62 commits intoethereumjs:masterethereumjs/ethereumjs-monorepo:masterfrom jwasinger:wip/metropolisjwasinger/ethereumjs-monorepo:wip/metropolisCopy head branch name to clipboardSep 25, 2017

+593-185

Commits

Commits on Sep 22, 2017

• change test fork to metropolis

  

  jwasinger

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  holgerd77

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  759d1c8

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• Added Call1MB1024Calldepth test to the tests to skip (slow)

  

  holgerd77

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• Minor (removed name)

  

  holgerd77

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• Added base files for bn128 curve operations and set precompiled contract adresses (EIP 196)

  

  holgerd77

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• Moved precompiled contracts for alt_btn128 curve operations from addresses 5 and 6 to 6 and 7

  

  holgerd77

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• add REVERT opcode/functionality

  

  jwasinger

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• Added debug option to StateTestRunner

  

  holgerd77

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• Add stack to the StateTest debug output

  

  holgerd77

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• Added vmError checking to returnFee calculation and saveContract to fix REVERT opcode Byzantium tests

  

  holgerd77

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• Added memory to GeneralStateTestRunner debug output

  

  holgerd77

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• Save results to memory after CALL ended with REVERT

  

  holgerd77

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• downgrade tape to hide stack trace in test runner

  

  cdetrio

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• EIP-211:implement OPCODE RETURNDATASIZE and RETURNDATACOPY

  

  gasolin

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• lint fix

  

  gasolin

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  c7ea4dd

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• Fixed a bug in GeneralStateTestsRunner debug code

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• Fix overflow checking for RETURNDATACOPY

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• Switched test fork configuration to Byzantium

  holgerd77

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• use ethereumjs-testing metro-byzantium branch

  

  cdetrio

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• Add STATICCALL opcode to opcode list, add basic code frame taken from CALL opcode

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• Added static flag to runState

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• Added STATICCALL restrictions for state changing opcodes, corrected mechanism to pass the static flag to subcalls

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• Temporarily added static_ versions of slow tests to the test skip list

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• Pass static flag from runState to callOptions in CALL, CALLCODE and DELEGATECALL

  holgerd77

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• Added WIP Byzantium version of ethereumjs-block to package.json dependencies

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• Added the success case of new receipt status field (EIP 658)

  holgerd77

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• Added modexp precompile code (EIP198) (courtesy of @axic)

  holgerd77

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• Removed ethereumjs-util isPrecompile usage to reduce dependency when new precompiles are added

  holgerd77

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• Updated modexp precompile contract according to the latest specification

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• lint fixes

  

  cdetrio

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• fix modexp typo

  

  cdetrio

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• elliptic curve pairing precompiles

  

  cdetrio

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• skip slow staticcall tests

  

  cdetrio

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• ecpairing exceptions should consume all gas

  

  cdetrio

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• Added ethereum-common block-reward-reduction branch (courtesy @jwasinger) to package.json

  holgerd77

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• Switched from ethereumjs-block personal contributors fork (@holgerd77) to ethereumjs version

  holgerd77

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• Switched from ethereumjs-testing metro-byzantium branch back to master branch

  holgerd77

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• correctly handle transaction success or failure in transaction receipt

  

  jwasinger

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• Reset return data buffer on every new call, add STATICCALL to included call frames

  holgerd77

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• Compare to ERROR.REVERT directly instead of the ERROR.REVERT string value

  holgerd77

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• Also add the REVERT error message to the returndata buffer (no change in test failures)

  holgerd77

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• Update Gquaddivisor in modexp precompile from 100 to 20 according to the latest specification

  holgerd77

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• Update gas costs for EC mult precompile

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• Fixed double import

  holgerd77

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• Renamed curve operation precompile files to a simpler/more consistent naming scheme

  holgerd77

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• Replaced hard-coded gas costs for new precompiles with constants from ethereumjs/common

  holgerd77

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• fix modexp when modulus is one

  

  cdetrio

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  8a88d7f

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• fix remaining modexp test case failures

  

  cdetrio

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• lint fixes

  

  cdetrio

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• Add error message to returndata buffer for CREATE call in case of REVERT (fixes RevertOpcodeInCreateReturns)

  holgerd77

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• don't run precompile if gasLimit=0

  

  jwasinger

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• add better check to make sure that precompiles have enough gas to execute

  

  jwasinger

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• Added Byzantium ethereumjs-blockchain GitHub version (temporary)

  holgerd77

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• correctly calculate uncle and nephew reward

  

  jwasinger

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• Readded ethUtil in GeneralStateTestsRunner

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• Fix linting

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• Fix run-blockchain example

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• Added a note on Byzantium support to README

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• Updated CHANGELOG entry for Unreleased version

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Commits on Sep 25, 2017

• Fix linting

  holgerd77

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  73c0e8c

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• Temporarily removed randomStatetest642 state test

  holgerd77

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• simplify revert return data

  cdetrio

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• update deps for byzantium release

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