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nftify.sol

// SPDX-License-Identifier: MIT
pragma solidity ^ 0.8.0;

import "github.com/OpenZeppelin/openzeppelin-contracts/contracts/utils/Counters.sol";
import "github.com/OpenZeppelin/openzeppelin-contracts/contracts/token/ERC721/ERC721.sol";
import "github.com/OpenZeppelin/openzeppelin-contracts/contracts/token/ERC721/extensions/ERC721URIStorage.sol"; 
import "github.com/OpenZeppelin/openzeppelin-contracts/contracts/access/Ownable.sol";

contract NFTify is ERC721URIStorage, Ownable {

  using Counters for Counters.Counter;

  Counters.Counter private tokenIds;

  string internal _contractURI;

  constructor(string memory url) ERC721("NFTify", "NFY") { 
    _contractURI = url;
  }
  
  function mintNFT(string memory tokenURI) public returns (uint) { 
    
    tokenIds.increment();
    uint256 newItemId = tokenIds.current();
      
    _mint(msg.sender, newItemId);
    _setTokenURI(newItemId, tokenURI);
    
    return newItemId;
    
  }

  function currentID() public view returns (uint) {
    return tokenIds.current();
  }

  function contractIRI() external view returns(string memory) {
    return _contractURI;
  }
  
}