diff options
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 |