{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The bank module in a blockchain contains the following parameters:\n\n1. Block height: The number of blocks reached since the genesis block.\n2. Account balance: The balance of the account in the cryptocurrency unit.\n3. Transaction history: A record of all the transactions performed by the account holder.\n4. Address: The unique identifier of the bank account.\n5. Nickname: A user-defined name for the bank account.\n6. Email: The email address of the account holder.\n7. Phone number: The phone number of the account holder.\n8. Password: The password used to secure the bank account.\n9. Recovery phrase: A set of words or seeds used to recover the account in case of loss or theft.\n10. Confirmation threshold: The minimum number of confirmations required for a transaction to be considered successful.\n11. Delegation fee: The fee charged by the bank for processing","a":"Transactions: The Bank module saves the transaction  records of users, including transaction time, sender and receiver addresses, transaction amount, etc., to trace and verify the transaction process."}]}],"pr":"ca4587530c1913828ae08053e8ff9a17ac149f756f2ba8d49901d2e956690595"}