def get_merklepath(self, txn):
# Get Tree information from minernode
proof = None
for block in self.blockchain.blockchain:
if txn in block[0].txnlist:
merkletree = MerkleTree(block[0].txnlist)
merkletree.build()
arrayTree = merkletree.tree
# Get merkle path
proof = merkletree.get_proof(txn)
return proof
def build_tree(self):
mt = MerkleTree(self.txnlist)
buildtree = mt.build()
merkleroot = mt.get_root()
self.merkle_root = merkleroot
return merkleroot
