{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What should be noticed when implementing smart contracts in blockchain?","a":"Choose the appropriate programming language: The writing of  smart contracts usually uses programming languages such as Solidity (Ethereum) or C++ (such as EOS). Choosing the right programming language can improve development efficiency and the maintainability of the contract."}]}],"pr":"b912ebaad351bd7404f51a719ab5da4f184c1c86947cba4479cff39d8398772b"}