// SPDX-License-Identifier: MIT

pragma solidity 0.8.19;

import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol";
import "../interfaces/IPropelCore.sol";

/**
    @title Propel Ownable
    @notice Contracts inheriting `PropelOwnable` have the same owner as `PropelCore`.
            The ownership cannot be independently modified or renounced.
 */
contract PropelOwnableUpgradeable is Initializable {
	IPropelCore public PropelCore;

	function __InitCore(IPropelCore _PropelCore) internal {
		PropelCore = _PropelCore;
	}

	modifier onlyOwner() {
		require(msg.sender == owner(), "Only owner");
		_;
	}

	modifier onlyGuardian() {
		require(msg.sender == guardian(), "Only guardian");
		_;
	}

	function owner() public view returns (address) {
		return PropelCore.owner();
	}

	function guardian() public view returns (address) {
		return PropelCore.guardian();
	}

	function WETH() public view returns(IWETH) {
		return PropelCore.WETH();
	}

	function blast() public view returns(IBlast) {
		return PropelCore.blast();
	}
}