def buy_limit_order(self, amount, price):
        """Place a buy order at the given limit price.

        :param amount: Amount of major currency to buy at limit price.
        :type amount: int | float | str | unicode | decimal.Decimal
        :param price: Limit price.
        :type price: int | float | str | unicode | decimal.Decimal
        :return: Order details.
        :rtype: dict
        """
        amount = str(amount)
        price = str(price)
        self._log("buy {} {} at limit price of {} {}".format(
            amount, self.major, price, self.minor
        ))
        return self._rest_client.post(
            endpoint='/buy',
            payload={'book': self.name, 'amount': amount, 'price': price}
        )
def buy_limit_order ( self , amount , price ) : amount = str ( amount ) price = str ( price ) self . _log ( "buy {} {} at limit price of {} {}" . format ( amount , self . major , price , self . minor ) ) return self . _rest_client . post ( endpoint = '/buy' , payload = { 'book' : self . name , 'amount' : amount , 'price' : price } )
Place a buy order at the given limit price.

        :param amount: Amount of major currency to buy at limit price.
        :type amount: int | float | str | unicode | decimal.Decimal
        :param price: Limit price.
        :type price: int | float | str | unicode | decimal.Decimal
        :return: Order details.
        :rtype: dict