Query kucoin for all past user trades returns nothing

• OS: Linux
• Programming Language version: Python v3.7.9
• CCXT version: 1.41.87

Hello. I have been trying to use ccxt to fetch all past Kucoin closed orders of some user’s api key. I read some relevant past closed issues, and noticed that you must query the endpoint in increments of 1 week as per this example in your docs.

I tried to do that with a slightly modified version as the original failed. The "endAt" has to be no more than a week after "startAt" so the max had to be switched to a min, or an error is returned. Also I start since the founding of Kucoin (09/2017 according to google).

# -*- coding: utf-8 -*-

import os
import sys

root = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
sys.path.append(root + '/python')

import ccxt  # noqa: E402

exchange = ccxt.kucoin({
    "apiKey": "KEY",
    "secret": "SECRET",
    "password": "PASSWORD",
    'enableRateLimit': True,
})
exchange.load_markets()
# exchange.verbose = True  # enable verbose mode after loading the markets

symbol = None  # all orders
now = exchange.milliseconds()
day = 24 * 3600 * 1000
week = 7 * day
since = 1504224000000 # founding of kucoin in ms 
limit = 20
found_orders_num = 0

while since < now:

    end = min(since + week, now)
    params = {'endAt': end}
    orders = exchange.fetch_closed_orders(symbol, since, limit, params)
    print(exchange.iso8601(since), '-', exchange.iso8601(end), len(orders), 'orders')
    found_orders_num += len(orders)
    if len(orders) == limit:
        since = orders[-1]['timestamp']
    else:
        since += week

print(f'Found {found_orders_num} orders')

This returns 0 closed orders. Even though essentially the since parameters starts at the founding of Kucoin and the user does have closed trades in their account.

What am I doing wrong? Am I missing something? Shouldn’t the above return any trades the user has completed in their account since they started using the exchange?

[kroitor]

@LefterisJP i’ve tested it on my side – works for me:

from pprint import pprint
import ccxt

print('CCXT Version:', ccxt.__version__)
exchange = ccxt.kucoin({
    'apiKey': 'YOUR_API_KEY',
    'secret': 'YOUR_SECRET',
    'password': 'YOUR_PASSWORD',
    'enableRateLimit': True,
    'options': {'fetchMyTradesMethod':'private_get_hist_orders'}
})

since = exchange.parse8601('2018-01-01T00:00:00Z')
trades = exchange.fetch_my_trades(None, since)
pprint(trades)

[LefterisJP]

Hey @kroitor thank you. The key then was 'options': {'fetchMyTradesMethod':'private_get_hist_orders'} and that this one underneath deals in seconds not milliseconds.

Thank you for your time and quick responses.