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author | Péter Szilágyi <peterke@gmail.com> | 2016-10-24 16:40:58 +0800 |
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committer | Péter Szilágyi <peterke@gmail.com> | 2016-10-29 17:10:00 +0800 |
commit | 8639b0fae975a5e65dea16fe5321168ac0aef128 (patch) | |
tree | 17cc166f2728551ed8999b95c690a423114e25ed /core/block_validator.go | |
parent | 00665a0b72ed93692daec21bbd79931828653228 (diff) | |
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cmd/utils, core, params: explicitly pick reprice fork for fast sync
Diffstat (limited to 'core/block_validator.go')
-rw-r--r-- | core/block_validator.go | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/core/block_validator.go b/core/block_validator.go index e5bc6178b..3f5aa10ff 100644 --- a/core/block_validator.go +++ b/core/block_validator.go @@ -248,7 +248,15 @@ func ValidateHeader(config *ChainConfig, pow pow.PoW, header *types.Header, pare } } // If all checks passed, validate the extra-data field for hard forks - return ValidateDAOHeaderExtraData(config, header) + if err := ValidateDAOHeaderExtraData(config, header); err != nil { + return err + } + if config.HomesteadGasRepriceBlock != nil && config.HomesteadGasRepriceBlock.Cmp(header.Number) == 0 { + if config.HomesteadGasRepriceHash != (common.Hash{}) && config.HomesteadGasRepriceHash != header.Hash() { + return ValidationError("Homestead gas reprice fork hash mismatch: have 0x%x, want 0x%x", header.Hash(), config.HomesteadGasRepriceBlock) + } + } + return nil } // CalcDifficulty is the difficulty adjustment algorithm. It returns |