migrate from js and py

content/_code-samples/multisigning/py/multisigning.py

@@ -0,0 +1,75 @@
+"""Example of how we can multisign a transaction"""
+from xrpl.clients import JsonRpcClient
+from xrpl.models.requests import SubmitMultisigned
+from xrpl.models.transactions import AccountSet, SignerEntry, SignerListSet
+from xrpl.transaction import (
+    autofill,
+    autofill_and_sign,
+    multisign,
+    send_reliable_submission,
+    sign,
+)
+from xrpl.utils import str_to_hex
+from xrpl.wallet import generate_faucet_wallet
+
+client = JsonRpcClient("https://s.altnet.rippletest.net:51234")
+
+# Create a wallets to use for multisigning
+# Prints debug info as it creates the wallet
+master_wallet = generate_faucet_wallet(client, debug=True)
+signer_wallet_1 = generate_faucet_wallet(client, debug=True)
+signer_wallet_2 = generate_faucet_wallet(client, debug=True)
+
+signer_entries = [
+    SignerEntry(account=signer_wallet_1.classic_address, signer_weight=1),
+    SignerEntry(account=signer_wallet_2.classic_address, signer_weight=1),
+]
+signer_list_set_tx = SignerListSet(
+    account=master_wallet.classic_address,
+    signer_quorum=2,
+    signer_entries=signer_entries,
+)
+signed_signer_list_set_tx = autofill_and_sign(signer_list_set_tx, master_wallet, client)
+
+print("Constructed SignerListSet and submitting it to the ledger...")
+signed_list_set_tx_response = send_reliable_submission(
+    signed_signer_list_set_tx, client
+)
+print("SignerListSet submitted, here's the response:")
+print(signed_list_set_tx_response)
+
+# Now that we've set up multisigning, let's try using it to submit an AccountSet
+# transaction.
+account_set_tx = AccountSet(
+    account=master_wallet.classic_address, domain=str_to_hex("example.com")
+)
+autofilled_account_set_tx = autofill(account_set_tx, client, len(signer_entries))
+print("AccountSet transaction is ready to be multisigned")
+print(autofilled_account_set_tx)
+
+# Since we created both signer keys, we can sign locally, but if you are building an app
+# That allows multisigning, you would need to request signatures from the key holders.
+tx_1 = sign(autofilled_account_set_tx, signer_wallet_1, multisign=True)
+tx_2 = sign(autofilled_account_set_tx, signer_wallet_2, multisign=True)
+
+multisigned_tx = multisign(autofilled_account_set_tx, [tx_1, tx_2])
+
+print("Successfully multisigned the transaction")
+print(multisigned_tx)
+
+multisigned_tx_response = client.request(SubmitMultisigned(tx_json=multisigned_tx))
+
+if multisigned_tx_response.result["engine_result"] == "tesSUCCESS":
+    print("The multisigned transaction was accepted by the ledger:")
+    print(multisigned_tx_response)
+    if multisigned_tx_response.result["tx_json"]["Signers"]:
+        print(
+            "The transaction had "
+            f"{len(multisigned_tx_response.result['tx_json']['Signers'])} signatures"
+        )
+else:
+    print(
+        "The multisigned transaction was rejected by rippled."
+        "Here's the response from rippled:"
+    )
+    print(multisigned_tx_response)