swisstronik-task-3's Introduction

Swisstronik Tesnet Techinal Task 3 (Mint a ERC-721 Token)

Feel free donate to my EVM address

EVM :

0x9902C3A98Df4b240ad5496cC26F89bAb8058f4aE

Steps

1. Clone Repository

git clone https://github.com/Mnuralim/swisstronik-erc721-mint-token.git

cd swisstronik-erc721-mint-token

2. Install Dependency

npm install

3. Set .env File

create .env file in root project

PRIVATE_KEY="your private key"

4. Update Smart Contract (Skipp if you won't modify NFT name)

Open contracts folder
Open Nft.sol file
Feel free to modify token name and token symbol

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";

contract TestNFT is ERC721 {
    uint256 private _currentTokenId = 0;

    event NFTMinted(address recipient, uint256 tokenId);

    constructor() ERC721("IzzyNFT", "IZZNFT") {}

    function mintNFT(address recipient) public returns (uint256) {
        _currentTokenId += 1;
        uint256 newItemId = _currentTokenId;
        _mint(recipient, newItemId);

        emit NFTMinted(recipient, newItemId);

        return newItemId;
    }

    function burnNFT(uint256 tokenId) public {
        _burn(tokenId);
    }
}

5. Compile Smart Contract

npm run compile

6. Deploy Smart Contract

npm run deploy

7. Mint Token

npm run mint

8. Finsihed

Open the deployed-adddress.ts (location in utils folder)
Copy the address and paste the address into testnet dashboard
Open the tx-hash.txt (location in utils folder)
Copy the address and paste the tx hash link into testnet dashboard
push this project to your github and paste your repository link in testnet dashboard

by : github : Mnuralim twitter : @Izzycracker04 telegram : @fitriay19

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