Filter trade notifications to only emit my exchange's account trades about crypto-exchanges-gateway

[aloysius-pgast]

Hi. Trades subscriptions is for all trades happening for a given pair. It uses public endpoint (ie: it does not need any secret key). Right now there is no ws support to retrieve your own order, although you could periodically retrieve the list of open & closed orders using http endpoint instead of ws endpoint

[lolero]

ok. thanks!

just for general info, is there a plan to add subscription functionality for orders?

[aloysius-pgast]

Yes, I planned to implement such feature but unfortunately I didn't have time to work on it. I hope to resume work on it but I don't think it will happen in the next 6 months. That's why I suggested you to use REST api periodically. This is what I'm using myself for automated trading :

• place an order
• save order id (in db for example)
• periodically check if order status changed (not too often to be under exchange limits, for example every 5 min)
• if order has been filled, use POST /pushover/notify endpoint to send me a mobile notification

[lolero]

Cool, thanks! Im actually going to wait for a trade notification in that pair to happen before I query the http endpoint so I don't have to poll.
That will work fine for now, I think. But I look forward to your implementation.
Thanks a lot for your hard work. If I am able to make any money out of this, I'll make sure to make a donation!

[aloysius-pgast]

If you check every 5min GET /exchanges/{exchangeId}/openOrders for a given pair (ex: GET /exchanges/binance/openOrders/?pairs=USDT-BTC), you will stay within the limits without problem (the gateway will rate-limit every request to comply with exchange limits but it's better to also limitrequest on your side).

And if you want to check the status of a particular order, you can use GET /exchanges/{exchangeId}/{orderNumber} (ex: GET /exchanges/binance}/orders/xxxxxx/?pairs=USDT-BTC where xxxxxx is the order number)

Hope you will manage to do what you're trying to achieve ;)