Method create_orders

python/ccxt/bydfi.py:1282–1316

create a list of trade orders https://developers.bydfi.com/en/futures/trade#batch-order-placement :param Array orders: list of orders to create, each object should contain the parameters required by createOrder, namely symbol, type, side, amount, price and params :

(self, orders: List[OrderRequest], params={})

        return self.safe_string(types, workingType, workingType)

    def create_orders(self, orders: List[OrderRequest], params={}):
        """
        create a list of trade orders

        https://developers.bydfi.com/en/futures/trade#batch-order-placement

        :param Array orders: list of orders to create, each object should contain the parameters required by createOrder, namely symbol, type, side, amount, price and params
        :param dict [params]: extra parameters specific to the exchange API endpoint
        :param str [params.wallet]: The unique code of a sub-wallet. W001 is the default wallet and the main wallet code of the contract
        :returns dict: an `order structure <https://docs.ccxt.com/?id=order-structure>`
        """
        self.load_markets()
        length = len(orders)
        if length > 5:
            raise BadRequest(self.id + ' createOrders() accepts a maximum of 5 orders')
        ordersRequests = []
        for i in range(0, len(orders)):
            rawOrder = orders[i]
            symbol = self.safe_string(rawOrder, 'symbol')
            type = self.safe_string(rawOrder, 'type')
            side = self.safe_string(rawOrder, 'side')
            amount = self.safe_number(rawOrder, 'amount')
            price = self.safe_number(rawOrder, 'price')
            orderParams = self.safe_dict(rawOrder, 'params', {})
            orderRequest = self.create_order_request(symbol, type, side, amount, price, orderParams)
            ordersRequests.append(orderRequest)
        wallet = 'W001'
        wallet, params = self.handle_option_and_params(params, 'createOrder', 'wallet', wallet)
        request = {
            'wallet': wallet,
            'orders': ordersRequests,
        }
        response = self.privatePostV1FapiTradeBatchPlaceOrder(self.extend(request, params))
        data = self.safe_list(response, 'data', [])
        return self.parse_orders(data)

    def edit_order(self, id: str, symbol: str, type: OrderType, side: OrderSide, amount: Num = None, price: Num = None, params={}) -> Order:
        """