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- // SPDX-License-Identifier: MIT
- pragma solidity ^0.8.0;
- import "../token/ERC721/extensions/ERC721BurnableUpgradeable.sol";
- import "../proxy/utils/Initializable.sol";
- contract ERC721BurnableMockUpgradeable is Initializable, ERC721BurnableUpgradeable {
- function __ERC721BurnableMock_init(string memory name, string memory symbol) internal onlyInitializing {
- __ERC721_init_unchained(name, symbol);
- }
- function __ERC721BurnableMock_init_unchained(string memory, string memory) internal onlyInitializing {}
- function exists(uint256 tokenId) public view returns (bool) {
- return _exists(tokenId);
- }
- function mint(address to, uint256 tokenId) public {
- _mint(to, tokenId);
- }
- function safeMint(address to, uint256 tokenId) public {
- _safeMint(to, tokenId);
- }
- function safeMint(
- address to,
- uint256 tokenId,
- bytes memory _data
- ) public {
- _safeMint(to, tokenId, _data);
- }
- /**
- * This empty reserved space is put in place to allow future versions to add new
- * variables without shifting down storage in the inheritance chain.
- * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
- */
- uint256[50] private __gap;
- }
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