{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the purpose of the blockchain sample code mentioned?","a":"The purpose of the example code mentioned for blockchain is to demonstrate how to write a simple smart contract and implement its functions using the Solidity programming language. Through  the example code, developers can understand how to create, store, and modify contract states on the blockchain, as well as related concepts such as the gas fees required for executing contract functions. Additionally, the example code introduces how to use Truffle Box tools to implement pre-built templates, automated deployment, and smart contract creation, thereby simplifying the development process. These example codes help developers better understand and master blockchain technology and its applications."}]}],"pr":"97a7627b703c23836a7edd4f765d56d00232a16cceb3173c0621c36bf409c9b2"}