54 lines
1.5 KiB
Solidity
54 lines
1.5 KiB
Solidity
// SPDX-License-Identifier: MIT
|
|
|
|
pragma solidity ^0.8.0;
|
|
|
|
import "../token/ERC721/ERC721Upgradeable.sol";
|
|
import "../proxy/utils/Initializable.sol";
|
|
|
|
/**
|
|
* @title ERC721Mock
|
|
* This mock just provides a public safeMint, mint, and burn functions for testing purposes
|
|
*/
|
|
contract ERC721MockUpgradeable is Initializable, ERC721Upgradeable {
|
|
function __ERC721Mock_init(string memory name, string memory symbol) internal onlyInitializing {
|
|
__ERC721_init_unchained(name, symbol);
|
|
}
|
|
|
|
function __ERC721Mock_init_unchained(string memory, string memory) internal onlyInitializing {}
|
|
|
|
function baseURI() public view returns (string memory) {
|
|
return _baseURI();
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
function burn(uint256 tokenId) public {
|
|
_burn(tokenId);
|
|
}
|
|
|
|
/**
|
|
* 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;
|
|
}
|