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core/types: optimize EncodeBlockReceiptLists

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This commit is contained in:
Felix Lange 2025-04-24 14:04:50 +02:00
parent 76b546c15b
commit dd575769df
1 changed files with 7 additions and 6 deletions
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13
core/types/receipt.go
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@ -380,17 +380,18 @@ func (rs Receipts) DeriveFields(config *params.ChainConfig, hash common.Hash, nu
// EncodeBlockReceiptLists encodes a list of block receipt lists into RLP. // EncodeBlockReceiptLists encodes a list of block receipt lists into RLP.
func EncodeBlockReceiptLists(receipts []Receipts) []rlp.RawValue { func EncodeBlockReceiptLists(receipts []Receipts) []rlp.RawValue {
result := make([]rlp.RawValue, 0) var storageReceipts []*ReceiptForStorage
for _, receipt := range receipts { result := make([]rlp.RawValue, len(receipts))
storageReceipts := make([]*ReceiptForStorage, len(receipt)) for i, receipt := range receipts {
for i, r := range receipt { storageReceipts = storageReceipts[:0]
storageReceipts[i] = (*ReceiptForStorage)(r) for _, r := range receipt {
storageReceipts = append(storageReceipts, (*ReceiptForStorage)(r))
} }
bytes, err := rlp.EncodeToBytes(storageReceipts) bytes, err := rlp.EncodeToBytes(storageReceipts)
if err != nil { if err != nil {
log.Crit("Failed to encode block receipts", "err", err) log.Crit("Failed to encode block receipts", "err", err)
} }
result = append(result, bytes) result[i] = bytes
} }
return result return result
} }