Andy Xin

Andy Xin https://paragraph.com/@andy-xin try it again Sun, 07 Jun 2026 13:59:12 GMT https://validator.w3.org/feed/docs/rss2.html https://github.com/jpmonette/feed en Andy Xin https://storage.googleapis.com/papyrus_images/1efddb2407372bd92adaf3b238f60afb9afb034ec959bdc129c8296bac308986.avif https://paragraph.com/@andy-xin All rights reserved <![CDATA[Try it again]]> https://paragraph.com/@andy-xin/try-it-again 1R1LzeSBY4ZIPJs5HHgW Fri, 13 Jan 2023 02:08:44 GMT

contract HelloWorld {

    event PrintHelloWorld(string name,string message);

    struct Personal {
        string name;
        string message;
    }

    function getMessage(Personal memory p) public {
        emit PrintHelloWorld(p.name,p.message);
    }
}

]]> andy-xin@newsletter.paragraph.com (Andy Xin)