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add blob fields to tx marshalling

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This commit is contained in:
Sina Mahmoodi 2024-01-22 18:44:37 +03:30
parent 8cba845276
commit 51cdfd184e
1 changed files with 19 additions and 0 deletions
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19
core/types/transaction_marshalling.go
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@ -49,6 +49,12 @@ type txJSON struct {
// Only used for encoding:
Hash common.Hash `json:"hash"`
// Only used for eth_fillTransaction ing a
// blob transaction.
Blobs []hexutil.Bytes `json:"blobs,omitempty"`
Commitments []hexutil.Bytes `json:"commitments,omitempty"`
Proofs []hexutil.Bytes `json:"proofs,omitempty"`
}
// yParityValue returns the YParity value from JSON. For backwards-compatibility reasons,
@ -142,6 +148,19 @@ func (tx *Transaction) MarshalJSON() ([]byte, error) {
enc.S = (*hexutil.Big)(itx.S.ToBig())
yparity := itx.V.Uint64()
enc.YParity = (*hexutil.Uint64)(&yparity)
if sidecar := itx.Sidecar; sidecar != nil {
if len(sidecar.Blobs) != len(sidecar.Commitments) && len(sidecar.Blobs) != len(sidecar.Proofs) {
return nil, errors.New("blob fields count mismatch")
}
enc.Blobs = make([]hexutil.Bytes, len(sidecar.Blobs))
enc.Commitments = make([]hexutil.Bytes, len(sidecar.Commitments))
enc.Proofs = make([]hexutil.Bytes, len(sidecar.Proofs))
for i, b := range sidecar.Blobs {
enc.Blobs[i] = b[:]
enc.Commitments[i] = sidecar.Commitments[i][:]
enc.Proofs[i] = sidecar.Proofs[i][:]
}
}
}
return json.Marshal(&enc)
}