{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the main reasons for failed message transmission in the bank module within the blockchain?","a":"Data integrity and security: Message transmission in a blockchain requires ensuring the consistency, integrity, and security of the data. If the message is tampered with or lost during transmission,  the likelihood of failed transmission increases."}]}],"pr":"f784db20a3546eb98e8acadffab47fceffd07ddbfc6bd9b69a0ce938bd29da28"}