Files
openzeppelin-contracts/contracts/mocks/ERC165CheckerMockUpgradeable.sol
2022-01-31 19:54:20 +00:00

39 lines
1.3 KiB
Solidity

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "../utils/introspection/ERC165CheckerUpgradeable.sol";
import "../proxy/utils/Initializable.sol";
contract ERC165CheckerMockUpgradeable is Initializable {
function __ERC165CheckerMock_init() internal onlyInitializing {
}
function __ERC165CheckerMock_init_unchained() internal onlyInitializing {
}
using ERC165CheckerUpgradeable for address;
function supportsERC165(address account) public view returns (bool) {
return account.supportsERC165();
}
function supportsInterface(address account, bytes4 interfaceId) public view returns (bool) {
return account.supportsInterface(interfaceId);
}
function supportsAllInterfaces(address account, bytes4[] memory interfaceIds) public view returns (bool) {
return account.supportsAllInterfaces(interfaceIds);
}
function getSupportedInterfaces(address account, bytes4[] memory interfaceIds) public view returns (bool[] memory) {
return account.getSupportedInterfaces(interfaceIds);
}
/**
* 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;
}