{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the basic information needed for implementing an instance of a smart contract in a blockchain?","a":"Contract parameters: Smart contracts may need to receive and process some input parameters, which need to be  provided when instantiating the contract."}]}],"pr":"7263511acca3af67b960b01474da11b4e9c30522edd88a1299d08822f19f6055"}