68 lines
1.9 KiB
Solidity
68 lines
1.9 KiB
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.0;
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import "../token/ERC721/extensions/ERC721URIStorageUpgradeable.sol";
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import "../proxy/utils/Initializable.sol";
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/**
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* @title ERC721Mock
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* This mock just provides a public safeMint, mint, and burn functions for testing purposes
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*/
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contract ERC721URIStorageMockUpgradeable is Initializable, ERC721URIStorageUpgradeable {
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string private _baseTokenURI;
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function __ERC721URIStorageMock_init(string memory name, string memory symbol) internal onlyInitializing {
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__ERC721_init_unchained(name, symbol);
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}
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function __ERC721URIStorageMock_init_unchained(string memory, string memory) internal onlyInitializing {}
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function _baseURI() internal view virtual override returns (string memory) {
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return _baseTokenURI;
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}
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function setBaseURI(string calldata newBaseTokenURI) public {
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_baseTokenURI = newBaseTokenURI;
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}
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function baseURI() public view returns (string memory) {
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return _baseURI();
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}
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function setTokenURI(uint256 tokenId, string memory _tokenURI) public {
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_setTokenURI(tokenId, _tokenURI);
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}
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function exists(uint256 tokenId) public view returns (bool) {
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return _exists(tokenId);
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}
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function mint(address to, uint256 tokenId) public {
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_mint(to, tokenId);
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}
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function safeMint(address to, uint256 tokenId) public {
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_safeMint(to, tokenId);
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}
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function safeMint(
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address to,
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uint256 tokenId,
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bytes memory _data
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) public {
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_safeMint(to, tokenId, _data);
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}
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function burn(uint256 tokenId) public {
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_burn(tokenId);
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}
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/**
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* This empty reserved space is put in place to allow future versions to add new
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* variables without shifting down storage in the inheritance chain.
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* See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
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*/
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uint256[49] private __gap;
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}
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