Skip to content

Instantly share code, notes, and snippets.

@ro-tex
Last active November 9, 2022 12:57
Show Gist options
  • Save ro-tex/daa0ffbce915b0e2ec7890df66693cce to your computer and use it in GitHub Desktop.
Save ro-tex/daa0ffbce915b0e2ec7890df66693cce to your computer and use it in GitHub Desktop.
Created using remix-ide: Realtime Ethereum Contract Compiler and Runtime. Load this file by pasting this gists URL or ID at https://remix.ethereum.org/#version=soljson-v0.8.7+commit.e28d00a7.js&optimize=false&runs=200&gist=
// SPDX-License-Identifier: MIT
pragma solidity 0.8.7;
/**
* THIS IS AN EXAMPLE CONTRACT THAT USES UN-AUDITED CODE.
* DO NOT USE THIS CODE IN PRODUCTION.
*/
contract HelloWorld {
string private message;
constructor(string memory initialMessage) {
message = initialMessage;
}
function updateMessage(string memory newMessage) public {
message = newMessage;
}
function getMessage() public view returns(string memory) {
return message;
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment