def validate_proof(self, result):
"""
Validates state proof
"""
state_root_hash = result[STATE_PROOF]['root_hash']
state_root_hash = state_roots_serializer.deserialize(state_root_hash)
proof_nodes = result[STATE_PROOF]['proof_nodes']
if isinstance(proof_nodes, str):
proof_nodes = proof_nodes.encode()
proof_nodes = proof_nodes_serializer.deserialize(proof_nodes)
key, value = self.prepare_for_state(result)
valid = PruningState.verify_state_proof(state_root_hash,
key,
value,
proof_nodes,
serialized=True)
return valid
def validate_proof(result):
"""
Validates state proof
"""
state_root_hash = result[STATE_PROOF]['root_hash']
state_root_hash = state_roots_serializer.deserialize(state_root_hash)
proof_nodes = result[STATE_PROOF]['proof_nodes']
if isinstance(proof_nodes, str):
proof_nodes = proof_nodes.encode()
proof_nodes = proof_nodes_serializer.deserialize(proof_nodes)
key, value = prepare_for_state(result)
valid = PruningState.verify_state_proof(state_root_hash,
key,
value,
proof_nodes,
serialized=True)
return valid
def decode_proof(proof):
proof = proof_nodes_serializer.deserialize(proof)
return Trie.deserialize_proof(proof)
