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core/types: update chain ID check to handle nil values

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This commit is contained in:
islishude 2025-01-15 14:29:14 +08:00
parent 8dfad579e9
commit ef342c4c59
1 changed files with 1 additions and 1 deletions
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2
core/types/transaction_signing.go
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@ -287,7 +287,7 @@ func (s cancunSigner) SignatureValues(tx *Transaction, sig []byte) (R, S, V *big
}
// Check that chain ID of tx matches the signer. We also accept ID zero here,
// because it indicates that the chain ID was not specified in the tx.
if txdata.ChainID.Sign() != 0 && txdata.ChainID.ToBig().Cmp(s.chainId) != 0 {
if txdata.ChainID != nil && txdata.ChainID.CmpBig(s.chainId) != 0 {
return nil, nil, nil, fmt.Errorf("%w: have %d want %d", ErrInvalidChainId, txdata.ChainID, s.chainId)
}
R, S, _ = decodeSignature(sig)