cancel-transfer.py

#!/usr/bin/python3
import os
import requests

transfer_id = "fa1a3ceb74b6b8b1525f44bf688569bcd8d7ca74a93cbcbbd8012001094e0a95"

node_url_rest = os.getenv("NODE_URL_REST")
wallet_server_url = os.getenv("WALLETSERVER_URL")
wallet_name = os.getenv("WALLET_NAME")
wallet_passphrase = os.getenv("WALLET_PASSPHRASE")

print(f"Logging into wallet: {wallet_name}")

# Log in to an existing wallet
req = {"wallet": wallet_name, "passphrase": wallet_passphrase}
response = requests.post(f"{wallet_server_url}/api/v1/auth/token", json=req)
token = response.json()["token"]
assert token != ""

print("Logged in to wallet successfully")

# List key pairs and select public key to use
headers = {"Authorization": f"Bearer {token}"}
response = requests.get(f"{wallet_server_url}/api/v1/keys", headers=headers)
keys = response.json()["keys"]
pubkey = keys[0]["pub"]
assert pubkey != ""

print(f"Selected pubkey: {pubkey}")
print()

# Build and send the cancel transfer request...

print(f"Cancelling transfer with ID {transfer_id}")
print()

transfer = {
  "cancelTransfer":{
    "transferId": transfer_id
  },
  "pubKey": pubkey,
  "propagate": True
}
print(transfer)

url = f"{wallet_server_url}/api/v1/command/sync"
response = requests.post(url, headers=headers, json=transfer)

print("Signed cancel transfer command and sent to Vega")
print(response.json())