interface IPriceOracle {

    /* ============ Functions ============ */

    function getPrice(address _assetOne, address _assetTwo) external view returns (uint256);
    function masterQuoteAsset() external view returns (address);
}
/**
 * @title IPriceOracle
 * @author Cook Finance
 *
 * Interface for interacting with PriceOracle
 */
function getPrice(address _assetOne, address _assetTwo) external view returns (uint256);

/* ============ Functions ============ */