scan_for_timelock.py

from slickrpc import Proxy

rpc = Proxy("http://%s:%s@127.0.0.1:%d"%("rpcuser", "rpcpassword", 7771))

current_height = rpc.getinfo()["longestchain"]
needed_txs = []

while (current_height > 0):
    block_txs_list = rpc.getblock(str(current_height))["tx"]
    for tx_id in block_txs_list:
        tx_info = rpc.getrawtransaction(tx_id, 1)
        blocktime = tx_info["blocktime"]
        locktime = tx_info["locktime"]
        if locktime > blocktime:
            print("found tx: " + tx_id)
            needed_txs.append(tx_id)
    current_height = current_height - 1
    if (current_height % 100000 == 0):
        print("Scanning on " + str(current_height) + " height")

print("Scanning completed:")
print(needed_txs)
with open('tx_list.txt', 'w+') as f:
    for transaction in needed_txs:
        f.write("%s\n" % transaction)