{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to debug and test blockchains within a blockchain?","a":"Compile and  deploy contracts: Compile the smart contracts into binary format and deploy them to the blockchain network. The deployed contract address can be used for subsequent test calls."}]}],"pr":"674f9bc158211f79c8e16d1fb2ac93027fafc96725fbacb570924a7529bf1695"}