Kraken fetchOrderTrades() Error

OS: Ubuntu WSL Programming Language version: Python3.8 CCXT version: 1.62.38

Here is the minimal code:

exchange_id = "Kraken"
exchange_class = getattr(ccxt, exchange_id)
exchange = exchange_class(
            {'apiKey': api_key, 'secret': api_secret,
            'enableRateLimit': True,})

orderId = "ABCD-1234" #just an example
orderDetails = exchange.fetch_order_trades(orderId)
print(orderDetails)

Here is the error. What is the trades param or an array of trade id strings? I thought have order id would be enough to get details on the order.

ccxt.base.errors.ArgumentsRequired: kraken fetchOrderTrades() requires a unified order structure in the params argument or a 'trades' param(an array of trade id strings)

[JohnSmithyy]

How would I go about handling this? Seems every exchange will have its own additional params needed to perform fetchOrderTrades.

Not all, but this one does, yes. Kraken is not very standard in regard of order trades, unfortunately. I will look into adding a workaround. In the meantime, you have to handle it in a special-case like if (exchange.id === 'kraken') { }.

Ah shoot. I will do a special case for now, I’d love to see what the workaround is when it’s released!

Thank you for taking the time to answer my questions! Keep up the good work you and your team does for ccxt 😃

[kroitor]

After reading the docs a bit more, I understand that fetchOrder is relating to the order in general and fetchOrderTrades relates to “fills” aka orders/trades that were filled. Is my understanding correct?

Yes, that is correct.