// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;

import "./libraries/LibDiamond.sol";

contract UsingDiamondOwner {
    modifier onlyOwner() {
        LibDiamond.DiamondStorage storage ds = LibDiamond.diamondStorage();
        require(msg.sender == ds.contractOwner, "Only owner is allowed to perform this action");
        _;
    }
}