Ko marklar21

## gist:c0fd39f07d39a715bb7e6beee1e3bb95
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;
pragma abicoder v2; // required to accept structs as function parameters

//truffle
//npm install @openzeppelin/contracts@3.4.0
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

## gist:34dee90d3002dac303fba57b006997b3
0x17DAfA48826c3C85889CcE71307F6AcE08e6AB4f
	// SPDX-License-Identifier: MIT

	pragma solidity ^0.8.0;
	pragma abicoder v2; // required to accept structs as function parameters

	//truffle
	//npm install @openzeppelin/contracts@3.4.0
	import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
	import "@openzeppelin/contracts/access/Ownable.sol";