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core/types: BlobHashes should iterate Commitments (#35109)
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Previously was iterating Blobs, but that could cause panic if the sidecar is malformed.
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cui 2026-06-05 01:17:46 +08:00 committed by GitHub
parent dcf6d0c135
commit f5c62d0552
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1 changed files with 1 additions and 1 deletions
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core/types/tx_blob.go
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@ -89,7 +89,7 @@ func NewBlobTxSidecar(version byte, blobs []kzg4844.Blob, commitments []kzg4844.
func (sc *BlobTxSidecar) BlobHashes() []common.Hash { func (sc *BlobTxSidecar) BlobHashes() []common.Hash {
hasher := sha256.New() hasher := sha256.New()
h := make([]common.Hash, len(sc.Commitments)) h := make([]common.Hash, len(sc.Commitments))
for i := range sc.Blobs { for i := range sc.Commitments {
h[i] = kzg4844.CalcBlobHashV1(hasher, &sc.Commitments[i]) h[i] = kzg4844.CalcBlobHashV1(hasher, &sc.Commitments[i])
} }
return h return h