// SPDX-License-Identifier: GPL-3.0 pragma solidity 0.8.6; import "@openzeppelin/contracts/token/ERC721/ERC721.sol"; /** * @dev Extension of {ERC721} for Minting/Burning */ contract ERC721Mintable is ERC721 { constructor() ERC721("ERC 721", "NFT") {} /** * @dev See {ERC721-_mint}. */ function mint(address to, uint256 tokenId) public { _mint(to, tokenId); } /** * @dev See {ERC721-_burn}. */ function burn(uint256 tokenId) public { _burn(tokenId); } }