Bug in exchange.fetch_open_orders(market) where market is either BSV or BCH

• OS: Windows
• Programming Language version: Python 3.7
• CCXT version: ccxt-1.18.661
• Exchange: bit2c
• Method: fetch_open_orders()

Consider the following code:

def scan_my_open_orders(exchange, markets):
    my_open_orders = {}
    for market in markets:
        open_orders = exchange.fetch_open_orders(market)
        print('[scan_my_open_orders] Scanning {} open {} orders'.format(len(open_orders), market))
        if len(open_orders):
            ...

Resulting output:

[scan_my_open_orders] Scanning 2 open BTC/NIS orders
[scan_my_open_orders] Scanning 1 open ETH/NIS orders
[scan_my_open_orders] Scanning 0 open BCH/NIS orders  <--- BUG
[scan_my_open_orders] Scanning 1 open LTC/NIS orders
[scan_my_open_orders] Scanning 2 open ETC/NIS orders
[scan_my_open_orders] Scanning 3 open BTG/NIS orders
[scan_my_open_orders] Scanning 0 open BSV/NIS orders  <--- BUG
[scan_my_open_orders] Scanning 9 open GRIN/NIS orders

Analysis:

1. I verified I have open orders for BCH (bit2c refers to it as BCHABC) and BSV (bit2c refers to it as BCHSV).
2. markets parameter is the markets returned by exchange.load_markets()

Hence, fetching the open orders fails to return the open orders of those 2 coins.

What I suspect is that there is some mix-up between the following pairs:

1. BCHABC <-> BCH
2. BCHSV <-> BSV

While you check your side, I will debug the contents of fetch_open_orders() and add some print outs to see what exactly goes wrong there

Thanks

[asafravid]

Confirmed fix in ccxt-1.18.663 Thanks!

[asafravid]

Ok, waiting the 10 minutes and retesting