Crafting Trustin a Trustless Env

Code that holds value.
In decentralized systems, failure is irreversible.
Every line must be clean and secure by design.

HelloWorld.sol

// 👋 Hey, blockchain world!

contract HelloWorld {
    string public myname = "이정욱 (LeeJU)"

    function contact()
    public pure returns (string memory) {
        return "📧 contact@leejeong.uk";  
    }

    function coffeeChat()
    public pure returns (string memory) {
        return "☕️ Always up for it!";
    }

    function isOnchainDev()
    public pure returns (bool) {
        return true; // obviously
    }

    function needMoreThanVim()
    public pure returns (bool) {
        return false;
    }
}