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DubovinaDj / CreateNFT(2).sol
Last active October 27, 2021 09:39
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
contract DonateAndTakeNFT is ERC721, Ownable {
uint256 public tokenCounter;
@DubovinaDj
DubovinaDj / CallingOtherContract.sol
Created October 26, 2021 20:42
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@openzeppelin/contracts/access/Ownable.sol";
import "./NFT_ERC721.sol";
contract Donation is Ownable {
address public immutable ADMIN;
@DubovinaDj
DubovinaDj / CreateNFT.sol
Created October 26, 2021 20:39
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
contract DonateAndTakeNFT is ERC721, Ownable {
using Counters for Counters.Counter;
@DubovinaDj
DubovinaDj / Donation.sol
Last active October 27, 2021 09:17
https://ropsten.etherscan.io/address/0x810f7bc84e4dd6f7e1055aa3dec6170f2b57018f#code
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@openzeppelin/contracts/access/Ownable.sol";
contract Donation is Ownable {
address public immutable ADMIN;