okex, okcoincny symbols are out of sync

Looks like they have changed their quote currency from ‘USD’ to ‘USDT’.

> node examples/js/cli.js okex fetchMarkets
[...skip...]
  'ETH/USD': 
   { id: 'eth_usd',
     symbol: 'ETH/USD',
     base: 'ETH',
     quote: 'USD',
     type: 'spot',
     spot: true,
     future: false },
[...skip...]

> node examples/js/cli.js okex fetchTicker ETH/USD --verbose
okex GET https://www.okex.com/api/v1/ticker.do?symbol=eth_usd 
Request:
 undefined undefined
okex GET https://www.okex.com/api/v1/ticker.do?symbol=eth_usd 
Response:
{"error_code":1007}
[EXCEPTION] okex {"error_code":1007}

    at request        js/okcoinusd.js:502                throw new ExchangeError (this.id + ' ' + this.json (response));
    at _tickCallback  internal/process/next_tick.js:188                                                                 

> curl https://www.okex.com/api/v1/ticker.do?symbol=eth_usdt
{"date":"1510054841","ticker":{"high":"305.00","vol":"942.94","last":"303.00","low":"297.33","buy":"302.11","sell":"302.50"}}:air:~/src/ccxt max$ curl https://www.okex.com/api/v1/ticker.do?symbol=eth_usdt

I’m quite afraid or touching it by myself as I’m not familiar with this constellation of OK* exchanges.

[86chenjie]

from what i understand, ccxt should mainly focus on okex, not okcoin.com nor okcoin.cn

[mkutny]

Now, looking at these tables I’m starting to see a logic behind them.

Since all OKCoinUSD markets are now covered with OKEX, and OKCoinUSD does not support USD deposits/withdrawals I bet that they will eventually shut it down.