contract UniversalScheme is Ownable, UniversalSchemeInterface {
    bytes32 public hashedParameters; // For other parameters.

    function updateParameters(
        bytes32 _hashedParameters
    )
        public
        onlyOwner
    {
        hashedParameters = _hashedParameters;
    }

    /**
    *  @dev get the parameters for the current scheme from the controller
    */
    function getParametersFromController(Avatar _avatar) internal view returns(bytes32) {
        return ControllerInterface(_avatar.owner()).getSchemeParameters(this,address(_avatar));
    }
}
function getParametersFromController(Avatar _avatar) internal view returns(bytes32) {
    return ControllerInterface(_avatar.owner()).getSchemeParameters(this,address(_avatar));
}

/**
 *  @dev get the parameters for the current scheme from the controller
 */