def METHOD_NAME(gas: Uint) -> Uint:
    """
    Calculates the maximum gas that is allowed for making a message call
    Parameters
    ----------
    gas :
        The amount of gas provided to the message-call.
    Returns
    -------
    max_allowed_message_call_gas: `ethereum.base_types.Uint`
        The maximum gas allowed for making the message-call.
    """
    return gas - (gas // 64)