{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to perform recursive testing in a blockchain?","a":"Determine the programming language: First, you need to choose a programming language, such as Solidity  (a programming language for Ethereum smart contracts) or other blockchain programming languages."}]}],"pr":"5c703443327c0088ae02f28663fa55ad3e9985ae575021c64ded86c726ac5852"}