Created
May 1, 2021 23:25
-
-
Save charleslukes/b3dae1251e6a128eb059230296ad7e56 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-v0.8.1+commit.df193b15.js&optimize=false&runs=200&gist=
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
SIMPLE GREETER PROJECT | |
This is a contract that | |
1. SET AND GETS Owners name | |
2. say hello with Owners name. | |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// SPDX-License-Identifier: GPL-3.0 | |
pragma solidity >=0.7.0 <0.9.0; | |
/** | |
* @title Greeter | |
*/ | |
contract Greeter { | |
string private ownerName; | |
function setOwnerName(string memory name) public { | |
ownerName = name; | |
} | |
/** | |
* @dev gets the owners name | |
* @return string owners name | |
*/ | |
function getOwnerName() public view returns (string memory) { | |
return ownerName; | |
} | |
/** | |
* @dev say hello with owner name. | |
* @return value of 'string' | |
*/ | |
function sayHello() public view returns (string memory){ | |
return string(abi.encodePacked("Hello ", ownerName)); | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment