diff --git a/trie_merkle_proof.go b/trie_merkle_proof.go index b427a97..ddf1ad7 100644 --- a/trie_merkle_proof.go +++ b/trie_merkle_proof.go @@ -171,6 +171,12 @@ func (s *Trie) VerifyInclusionC(bitmap, key, value []byte, ap [][]byte, length i return bytes.Equal(s.Root, s.verifyInclusionC(bitmap, key, leafHash, ap, length, 0, 0)) } +// VerifyInclusionWithRootC verifies that key/value is included in the trie with latest root +func (s *Trie) VerifyInclusionWithRootC(root, bitmap, key, value []byte, ap [][]byte, length int) bool { + leafHash := s.hash(key, value, []byte{byte(s.TrieHeight - length)}) + return bytes.Equal(root, s.verifyInclusionC(bitmap, key, leafHash, ap, length, 0, 0)) +} + // verifyInclusionC returns the merkle root by hashing the merkle proof items func (s *Trie) verifyInclusionC(bitmap, key, leafHash []byte, ap [][]byte, length, keyIndex, apIndex int) []byte { if keyIndex == length {