{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to avoid abuse in smart contracts?","a":"Input Validation: Strict input validation is crucial in smart contracts. Developers should implement comprehensive input validation routines, including checking data types, boundary conditions, and  cleaning user input to ensure that the contract only handles valid and expected data."}]}],"pr":"b949a66157107c371f75d5b1080473d83770797bd1996e03c51c0b8b1955aacb"}