Method create_order

python/ccxt/grvt.py:1876–2068

create a trade order https://api-docs.grvt.io/trading_api/#create-order :param str symbol: unified symbol of the market to create an order in :param str type: 'market' or 'limit' :param str side: 'buy' or 'sell' :param float amount: how much of curr

(self, symbol: str, type: OrderType, side: OrderSide, amount: float, price: Num = None, params={})

        return self.parse_transaction(result, currency)

    def create_order(self, symbol: str, type: OrderType, side: OrderSide, amount: float, price: Num = None, params={}):
        """
        create a trade order

        https://api-docs.grvt.io/trading_api/#create-order

        :param str symbol: unified symbol of the market to create an order in
        :param str type: 'market' or 'limit'
        :param str side: 'buy' or 'sell'
        :param float amount: how much of currency you want to trade in units of base currency
        :param float [price]: the price at which the order is to be fullfilled, in units of the quote currency, ignored in market orders
        :param dict [params]: extra parameters specific to the exchange API endpoint
        :param float [params.triggerPrice]: The price a trigger order is triggered at
        :param float [params.stopLossPrice]: The price a stop loss order is triggered at
        :param float [params.takeProfitPrice]: The price a take profit order is triggered at
        :param str [params.timeInForce]: "GTC", "IOC", or "POST_ONLY"
        :param bool [params.postOnly]: True or False
        :param bool [params.reduceOnly]: Ensures that the executed order does not flip the opened position.
        :param str [params.clientOrderId]: a unique id for the order
        :returns dict: an `order structure <https://docs.ccxt.com/?id=order-structure>`
        """
        self.load_markets_and_sign_in()
        market = self.market(symbol)
        orderLeg = {
            'instrument': market['id'],
            'size': self.amount_to_precision(symbol, amount),
        }
        if price is not None:
            orderLeg['limit_price'] = self.price_to_precision(symbol, price)
        else:
            orderLeg['limit_price'] = None
        if side == 'sell':
            orderLeg['is_buying_asset'] = False
        elif side == 'buy':
            orderLeg['is_buying_asset'] = True
        else:
            raise InvalidOrder(self.id + ' createOrder(): order side must be either "buy" or "sell"')
        clientOrderId = self.safe_string(params, 'clientOrderId')
        if clientOrderId is None:
            clientOrderId = str(self.nonce()) + '000' + str(self.request_id())
        params = self.omit(params, ['clientOrderId'])
        isMarketOrder = (type == 'market')
        subAccountId = self.get_sub_account_id(params)
        isReduceOnly = self.safe_bool(params, 'reduceOnly', False)
        orderRequest = {
            'sub_account_id': subAccountId,
            'time_in_force': None,
            'legs': [orderLeg],
            'signature': self.default_signature(),
            'metadata': {
                'client_order_id': clientOrderId,
            },
            'is_market': isMarketOrder,
            'post_only': False,
            'reduce_only': isReduceOnly,
            # 'order_id': null,
            # 'state': null,
        }