{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to compile smart contracts on a blockchain?","a":"Installing relevant compilers and development tools, such as Truffle and  web3.js for Solidity; and EOSIO for Go."}]}],"pr":"5fc7c9d6ac6f8eb2e37932b3df3103c0f38df7847a07cdc0c27eeff8404b166f"}