Create cancel_check.py

content/_code-samples/checks/py/cancel_check.py

@@ -0,0 +1,37 @@
+from xrpl.wallet import Wallet
+from xrpl.clients import JsonRpcClient
+from xrpl.models import CheckCancel
+from xrpl.transaction import (safe_sign_and_autofill_transaction,
+                              send_reliable_submission)
+
+client = JsonRpcClient("https://s.altnet.rippletest.net:51234") # connect to the testnetwork
+
+
+"""cancel a check"""
+# sender is the check creator or recipient
+# If the Check has expired, any address can cancel it
+
+# check casher seed
+sender_seed = "sxxxxxxxxxxxxxxxxxxxxx"
+
+# check id
+check_id = str
+
+# create wallet object
+sender_wallet = Wallet(seed=sender_seed, sequence=0)
+
+# build check cancel transaction
+check_txn = CheckCancel(account=sender_wallet.classic_address, check_id=check_id)
+
+# sign transaction
+stxn = safe_sign_and_autofill_transaction(check_txn, sender_wallet, client)
+
+# submit transaction and wait for result
+stxn_response = send_reliable_submission(stxn, client)
+
+# parse response for result
+stxn_result = stxn_response.result
+
+# print result and transaction hash
+print(stxn_result["meta"]["TransactionResult"])
+print(stxn_result["hash"])