Binance Futures Do Not Support LIMIT_MAKER

[AlexCatarino]

Expected Behavior

Binance Futures do not support limit maker orders (limit order with post-only property)
https://developers.binance.com/docs/derivatives/

Actual Behavior

When we place a limit order with post-only property, we get {"code":-1116,"msg":"Invalid orderType."}

Code

# region imports
from AlgorithmImports import *
# endregion

class CrawlingOrangeCat(QCAlgorithm):

    def initialize(self):
        self.set_start_date(2023, 7, 30)
        self.set_end_date(2023, 8, 30)
        self.timezone = TimeZones.UTC
        self.set_time_zone(self.timezone)
        self.set_start_date(2025, 1, 1)
        self.set_end_date(2025, 2, 1)
        self.set_account_currency("USDT")
        self.set_cash("USDT", 100000)
        interest_rate_model = BinanceFutureMarginInterestRateModel()
        self.SetBrokerageModel(BrokerageName.BinanceFutures, AccountType.Margin)

        self.default_order_properties = BinanceOrderProperties()
        self.default_order_properties.time_in_force = TimeInForce.GOOD_TIL_CANCELED
        self.default_order_properties.post_only = True

        sec = self.add_crypto_future(
                ticker='BTCUSDT', 
                resolution=Resolution.MINUTE, 
                fill_forward=False)
        sec.SetMarginInterestRateModel(interest_rate_model)

        self.symbol = sec.symbol
        self.traded_time = None


    def on_data(self, data: Slice):
        if not self.traded_time:
            
            if self.symbol in data.bars:
                p = data.bars[self.symbol].close

                self.limit_order(self.symbol, 0.03, 0.99*p, tag='test', order_properties=self.default_order_properties)
                self.traded_time = self.time
        else:
            if (self.time - self.traded_time).total_seconds() > 60 * 1:
                self.transactions.cancel_open_orders()

Potential Solution

BinanceBaseRestApiClient.cs#L272

if (Equals(body["type"], "LIMIT_MAKER") && order.SecurityType == SecurityType.CryptoFuture)
{
    throw new NotSupportedException($"{nameof(BinanceBaseRestApiClient)}.{nameof(CreateOrderBody)}: Unsupported order type: {order.Type} for {SecurityType.CryptoFuture}");
}

We need to update the brokerage model too.

Checklist

• I have completely filled out this template
• I have confirmed that this issue exists on the current master branch
• I have confirmed that this is not a duplicate issue by searching issues
• I have provided detailed steps to reproduce the issue

[tdrxy]

Post-only on futures is possible if you pass timeInForce='GTX'.

Time in force enum definition for futures:
https://developers.binance.com/docs/derivatives/usds-margined-futures/common-definition#enum-definitions