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core/rawdb: remove unused deriveLogFields (#29913) 

Co-authored-by: Gary Rong <garyrong0905@gmail.com>
Co-authored-by: Martin HS <martin@swende.se>
This commit is contained in:
Marquis Shanahan 2024-06-05 21:05:00 +08:00 committed by GitHub
parent e85e21c932
commit d09ddac399
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 2 additions and 26 deletions
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22
core/rawdb/accessors_chain.go
View File

@ -19,7 +19,6 @@ package rawdb
import (
"bytes"
"encoding/binary"
"errors"
"fmt"
"math/big"
"slices"
@ -695,27 +694,6 @@ func (r *receiptLogs) DecodeRLP(s *rlp.Stream) error {
return nil
}
// deriveLogFields fills the logs in receiptLogs with information such as block number, txhash, etc.
func deriveLogFields(receipts []*receiptLogs, hash common.Hash, number uint64, txs types.Transactions) error {
logIndex := uint(0)
if len(txs) != len(receipts) {
return errors.New("transaction and receipt count mismatch")
}
for i := 0; i < len(receipts); i++ {
txHash := txs[i].Hash()
// The derived log fields can simply be set from the block and transaction
for j := 0; j < len(receipts[i].Logs); j++ {
receipts[i].Logs[j].BlockNumber = number
receipts[i].Logs[j].BlockHash = hash
receipts[i].Logs[j].TxHash = txHash
receipts[i].Logs[j].TxIndex = uint(i)
receipts[i].Logs[j].Index = logIndex
logIndex++
}
}
return nil
}
// ReadLogs retrieves the logs for all transactions in a block. In case
// receipts is not found, a nil is returned.
// Note: ReadLogs does not derive unstored log fields.

6
core/rawdb/accessors_chain_test.go
View File

@ -794,7 +794,7 @@ func TestDeriveLogFields(t *testing.T) {
}),
}
// Create the corresponding receipts
receipts := []*receiptLogs{
receipts := []*types.Receipt{
{
Logs: []*types.Log{
{Address: common.BytesToAddress([]byte{0x11})},
@ -818,9 +818,7 @@ func TestDeriveLogFields(t *testing.T) {
// Derive log metadata fields
number := big.NewInt(1)
hash := common.BytesToHash([]byte{0x03, 0x14})
if err := deriveLogFields(receipts, hash, number.Uint64(), txs); err != nil {
t.Fatal(err)
}
types.Receipts(receipts).DeriveFields(params.TestChainConfig, hash, number.Uint64(), 0, big.NewInt(0), big.NewInt(0), txs)
// Iterate over all the computed fields and check that they're correct
logIndex := uint(0)