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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_public_orders(self, group=False):
 """Return public orders that are currently open. :param group: If set to True (default: False), orders with the same price are grouped. :type group: bool :return: Public orders currently open. :rtype: dict """

        self._log('get public orders')
        return self._rest_client.get(
            endpoint='/order_book',
            params={'book': self.name, 'group': int(group)}
        )