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trie/bintrie: deserialize zero hashes as Empty nodes instead of HashedNode

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This commit is contained in:
rizkyikiw42 2025-11-25 23:50:46 +08:00
parent b04df226fa
commit 47f4e5625a
1 changed files with 9 additions and 2 deletions
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11
trie/bintrie/binary_node.go
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@ -101,10 +101,17 @@ func DeserializeNode(serialized []byte, depth int) (BinaryNode, error) {
if len(serialized) != 65 { if len(serialized) != 65 {
return nil, invalidSerializedLength return nil, invalidSerializedLength
} }
var left, right BinaryNode = Empty{}, Empty{}
if leftHash := common.BytesToHash(serialized[1:33]); leftHash != (common.Hash{}) {
left = HashedNode(leftHash)
}
if rightHash := common.BytesToHash(serialized[33:65]); rightHash != (common.Hash{}) {
right = HashedNode(rightHash)
}
return &InternalNode{ return &InternalNode{
depth: depth, depth: depth,
left: HashedNode(common.BytesToHash(serialized[1:33])), left: left,
right: HashedNode(common.BytesToHash(serialized[33:65])), right: right,
}, nil }, nil
case nodeTypeStem: case nodeTypeStem:
if len(serialized) < 64 { if len(serialized) < 64 {