// SPDX-License-Identifier: MIT import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol"; import "base64-sol/base64.sol"; contract ImageNFT is ERC721URIStorage, Ownable { uint256 public tokenCounter; constructor() ERC721("Queen saturn", "Queen saturn beautiful eyes ") { tokenCounter = 0; } function create(string memory base64String) public { _safeMint(msg.sender, tokenCounter); string memory base64Encoded = string(abi.encodePacked(base64String)); string memory imageURI = string(abi.encodePacked("data:image/gif;base64,",base64Encoded)); string memory tokenURI = string( abi.encodePacked( "data:application/json;base64,", Base64.encode( bytes( abi.encodePacked( '{"name":","Queen saturn","description":"Queen saturn beautiful eyes ", "attributes":"", "image":"',imageURI,'"}' ) ) ) ) ); _setTokenURI(tokenCounter, tokenURI); tokenCounter = tokenCounter + 1; } }