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Revert "core/filtermaps: make ChainView thread safe (#31671)"

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This reverts commit 4c9e7d1b18.
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Mohammed Alduhamshi 2025-04-18 21:25:49 +03:00 committed by GitHub
parent 4c9e7d1b18
commit db9687363f
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1 changed files with 0 additions and 6 deletions
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6
core/filtermaps/chain_view.go
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@ -17,8 +17,6 @@
package filtermaps package filtermaps
import ( import (
"sync"
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/log"
@ -41,7 +39,6 @@ type blockchain interface {
// of the underlying blockchain, it should only possess the block headers // of the underlying blockchain, it should only possess the block headers
// and receipts up until the expected chain view head. // and receipts up until the expected chain view head.
type ChainView struct { type ChainView struct {
lock sync.Mutex
chain blockchain chain blockchain
headNumber uint64 headNumber uint64
hashes []common.Hash // block hashes starting backwards from headNumber until first canonical hash hashes []common.Hash // block hashes starting backwards from headNumber until first canonical hash
@ -150,9 +147,6 @@ func (cv *ChainView) extendNonCanonical() bool {
// blockHash returns the given block hash without doing the head number check. // blockHash returns the given block hash without doing the head number check.
func (cv *ChainView) blockHash(number uint64) common.Hash { func (cv *ChainView) blockHash(number uint64) common.Hash {
cv.lock.Lock()
defer cv.lock.Unlock()
if number+uint64(len(cv.hashes)) <= cv.headNumber { if number+uint64(len(cv.hashes)) <= cv.headNumber {
hash := cv.chain.GetCanonicalHash(number) hash := cv.chain.GetCanonicalHash(number)
if !cv.extendNonCanonical() { if !cv.extendNonCanonical() {