ERC721EnumerableMockUpgradeable.sol 1.7 KB

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  1. // SPDX-License-Identifier: MIT
  2. pragma solidity ^0.8.0;
  3. import "../token/ERC721/extensions/ERC721EnumerableUpgradeable.sol";
  4. import "../proxy/utils/Initializable.sol";
  5. /**
  6. * @title ERC721Mock
  7. * This mock just provides a public safeMint, mint, and burn functions for testing purposes
  8. */
  9. contract ERC721EnumerableMockUpgradeable is Initializable, ERC721EnumerableUpgradeable {
  10. string private _baseTokenURI;
  11. function __ERC721EnumerableMock_init(string memory name, string memory symbol) internal onlyInitializing {
  12. __Context_init_unchained();
  13. __ERC165_init_unchained();
  14. __ERC721_init_unchained(name, symbol);
  15. __ERC721Enumerable_init_unchained();
  16. __ERC721EnumerableMock_init_unchained(name, symbol);
  17. }
  18. function __ERC721EnumerableMock_init_unchained(string memory, string memory) internal onlyInitializing {}
  19. function _baseURI() internal view virtual override returns (string memory) {
  20. return _baseTokenURI;
  21. }
  22. function setBaseURI(string calldata newBaseTokenURI) public {
  23. _baseTokenURI = newBaseTokenURI;
  24. }
  25. function baseURI() public view returns (string memory) {
  26. return _baseURI();
  27. }
  28. function exists(uint256 tokenId) public view returns (bool) {
  29. return _exists(tokenId);
  30. }
  31. function mint(address to, uint256 tokenId) public {
  32. _mint(to, tokenId);
  33. }
  34. function safeMint(address to, uint256 tokenId) public {
  35. _safeMint(to, tokenId);
  36. }
  37. function safeMint(
  38. address to,
  39. uint256 tokenId,
  40. bytes memory _data
  41. ) public {
  42. _safeMint(to, tokenId, _data);
  43. }
  44. function burn(uint256 tokenId) public {
  45. _burn(tokenId);
  46. }
  47. uint256[49] private __gap;
  48. }