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core/txpool/blobpool: cheaper legacy tx detection in parseTransaction

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This commit is contained in:
healthykim 2026-05-06 15:42:15 +02:00
parent 3c8b108156
commit 66177b14ee
1 changed files with 11 additions and 7 deletions
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18
core/txpool/blobpool/blobpool.go
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@ -594,6 +594,9 @@ func (p *BlobPool) Init(gasTip uint64, head *types.Header, reserver txpool.Reser
// Migrate legacy transactions (types.Transaction) to pooledBlobTx format.
if len(convertTxs) > 0 {
for _, tx := range convertTxs {
if tx.BlobTxSidecar() == nil {
continue
}
ptx := newBlobTxForPool(tx)
blob, err := rlp.EncodeToBytes(ptx)
if err != nil {
@ -605,6 +608,8 @@ func (p *BlobPool) Init(gasTip uint64, head *types.Header, reserver txpool.Reser
}
meta := newBlobTxMeta(id, ptx.TxSize(), p.store.Size(id), ptx)
// If the newly inserted transaction fails to be tracked,
// it should also be removed with those in `fails`
sender, err := types.Sender(p.signer, ptx.Tx)
if err != nil {
fails = append(fails, id)
@ -708,14 +713,13 @@ func (p *BlobPool) Close() error {
func (p *BlobPool) parseTransaction(id uint64, size uint32, blob []byte) (bool, error) {
var ptx blobTxForPool
if err := rlp.DecodeBytes(blob, &ptx); err != nil {
tx := new(types.Transaction)
if err := rlp.DecodeBytes(blob, tx); err != nil {
return false, err
kind, _, _, splitErr := rlp.Split(blob)
if splitErr == nil && kind == rlp.String {
// legacy transaction is an RLP string
// while blobTxForPool is encoded as an RLP list.
return true, nil
}
if tx.BlobTxSidecar() == nil {
return false, errors.New("missing blob sidecar")
}
return true, nil
return false, err
}
meta := newBlobTxMeta(id, ptx.TxSize(), size, &ptx)
if p.lookup.exists(meta.hash) {