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1.4 KiB
1.4 KiB
Named Festival
In this exercise you will create your first smart contract! For a beginner friendly environment, I recommend remix. It is an online IDE that provides many useful functionalities.
If you want a more complete local dev environment, you can have a look at hardhat.
Instructions
- First, you need to specify the licence and the solidity version you will be using. If you have not thought about it, you can use UNLICENSED.
// SPDX-License-Identifier: UNLICENSED
- Pragma specifies the version of solidity you will use. The tests are designed to work with version 0.8.4 of solidity.
pragma solidity ^0.8.4;
- Then create a Smart Contract named
NamedFestival. - NB: The file name of the contract must be in kebab-case
named-festival.sol, while contracts names are in PascalCase by convention - Create a public function
setName()that takes a string as parameter and sets the name of the festival - Finally a function
getName()takes no parameters and retrieves the name
Expected Functions
contract NamedFestival {
//...
}
function setName(string memory input) public {
//...
}
function getName() public view returns (string memory) {
//...
}