{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to prevent replay attacks on the blockchain?","a":"Develop a replay protection strategy: Add replay protection during the transaction confirmation process, ensuring that duplicate transactions are not  accepted. This can be achieved by using a unique transaction ID for each transaction, and filtering out any duplicate transactions during the confirmation process."}]}],"pr":"f476128cae1c54edf4aa9fce5c60e2d110940c6bd88718c8dc43f3463fcad9b1"}