{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the methods for debugging programs on the blockchain?","a":"Code Review: When writing smart  contract code, use code review tools (such as Solidity, Remix, etc.) to check the syntax, correctness, and potential security issues of the code."}]}],"pr":"0c0616928db4c2e8058b194d6453cea4fed900baf3d0db45e3660f94b982e35b"}