tornado-trees/contracts/AdminUpgradeableProxy.sol
2021-03-20 14:38:28 +03:00

24 lines
670 B
Solidity

// SPDX-License-Identifier: MIT
pragma solidity ^0.6.0;
import "@openzeppelin/contracts/proxy/TransparentUpgradeableProxy.sol";
/**
* @dev TransparentUpgradeableProxy where admin is allowed to call implementation methods.
*/
contract AdminUpgradeableProxy is TransparentUpgradeableProxy {
/**
* @dev Initializes an upgradeable proxy backed by the implementation at `_logic`.
*/
constructor(
address _logic,
address _admin,
bytes memory _data
) public payable TransparentUpgradeableProxy(_logic, _admin, _data) {}
/**
* @dev Override to allow admin access the fallback function.
*/
function _beforeFallback() internal override {}
}