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47 lines
1.3 KiB
47 lines
1.3 KiB
2 years ago
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# Named Festival
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In this exercise you will create your first smart contract! For a beginner friendly environment, I recommend [remix](https://remix.ethereum.org). It is an online IDE that provides many useful functionalities.
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If you want a more complete local dev environment, you can have a look at [hardhat](https://hardhat.org).
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### Instructions
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- 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.
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```js
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// SPDX-License-Identifier: UNLICENSED
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```
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- Pragma specifies the version of solidity you will use. The tests are designed to work with version 0.8.4 of solidity.
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```js
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pragma solidity ^0.8.4;
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```
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- Then create a Smart Contract named `NamedFestival`.
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- Create a public function `setName()` that takes a string as parameter and sets the name of the festival
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- Finally a function `getName()` takes no parameters and retrieves the name
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#### Expected Functions
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```js
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contract NamedFestival {
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//...
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}
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function setName(string memory input) public {
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//...
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}
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function getName() public view returns (string memory) {
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//...
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}
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```
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### Notions
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- [solidity docs](https://docs.soliditylang.org/)
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- [learn X in Y](https://learnxinyminutes.com/docs/solidity/)
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- [Remix IDE](https://remix.ethereum.org)
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- [hardhat](https://hardhat.org)
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