erc721 nft smart contract using openzeppelin solidity

Shirshak Kandel answered on September 26, 2022 Popularity 2/10 Helpfulness 9/10

answer erc721 nft smart contract using openzeppelin solidity

erc721 nft smart contract using openzeppelin solidity

Comment

// yarn add @openzepplin/contracts
//contracts/MyNFT.sol
// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.9;
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";

contract MyNFT is ERC721URIStorage,Ownable {
     using Counters for Counters.Counter;
     Counters.Counter private _tokenIds;
     constructor() ERC721("Shirshak NFT","KDC"){}

     function mintNFT(address recipient,string memory tokenURI) public onlyOwner returns(uint256){
          _tokenIds.increment();
          uint256 newItemId= _tokenIds.current();
          _mint(recipient, newItemId);
          _setTokenURI(newItemId, tokenURI);
          return newItemId;
     }
}

Popularity 2/10 Helpfulness 9/10 Language solidity

Source: Grepper

Tags: contract erc721 nft openzeppelin solidity using

Link to this answer
Share Copy Link

Contributed on Sep 26 2022

Shirshak Kandel

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

erc721 nft smart contract using openzeppelin solidity

Contents

More Related Answers

erc721 nft smart contract using openzeppelin solidity

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.