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[bug fix] Avoid concurrent access to hasher buffer

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This commit is contained in:
Jerry 2025-05-09 10:49:50 -07:00
parent 84fd09a04c
commit a20f0aa1b6
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GPG key ID: 5B33FA23CB103211
1 changed files with 4 additions and 4 deletions
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8
core/state/reader.go
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@ -79,7 +79,7 @@ func newStateReader(root common.Hash, snaps *snapshot.Tree) (*stateReader, error
// //
// The returned account might be nil if it's not existent. // The returned account might be nil if it's not existent.
func (r *stateReader) Account(addr common.Address) (*types.StateAccount, error) { func (r *stateReader) Account(addr common.Address) (*types.StateAccount, error) {
ret, err := r.snap.Account(crypto.HashData(r.buff, addr.Bytes())) ret, err := r.snap.Account(crypto.HashData(crypto.NewKeccakState(), addr.Bytes()))
if err != nil { if err != nil {
return nil, err return nil, err
} }
@ -109,8 +109,8 @@ func (r *stateReader) Account(addr common.Address) (*types.StateAccount, error)
// //
// The returned storage slot might be empty if it's not existent. // The returned storage slot might be empty if it's not existent.
func (r *stateReader) Storage(addr common.Address, key common.Hash) (common.Hash, error) { func (r *stateReader) Storage(addr common.Address, key common.Hash) (common.Hash, error) {
addrHash := crypto.HashData(r.buff, addr.Bytes()) addrHash := crypto.HashData(crypto.NewKeccakState(), addr.Bytes())
slotHash := crypto.HashData(r.buff, key.Bytes()) slotHash := crypto.HashData(crypto.NewKeccakState(), key.Bytes())
ret, err := r.snap.Storage(addrHash, slotHash) ret, err := r.snap.Storage(addrHash, slotHash)
if err != nil { if err != nil {
return common.Hash{}, err return common.Hash{}, err
@ -223,7 +223,7 @@ func (r *trieReader) Storage(addr common.Address, key common.Hash) (common.Hash,
root = r.subRoots[addr] root = r.subRoots[addr]
} }
var err error var err error
tr, err = trie.NewStateTrie(trie.StorageTrieID(r.root, crypto.HashData(r.buff, addr.Bytes()), root), r.db) tr, err = trie.NewStateTrie(trie.StorageTrieID(r.root, crypto.HashData(crypto.NewKeccakState(), addr.Bytes()), root), r.db)
if err != nil { if err != nil {
return common.Hash{}, err return common.Hash{}, err
} }