@classmethod
def _handle_icx_get_balance(cls, context: 'IconScoreContext', params: dict
    ) ->int:
    """Returns the icx balance of the given address

        :param context:
        :param params:
        :return: icx balance in loop
        """
    address = params['address']
    return context.engine.icx.get_balance(context, address)
