How to get orderbook

[anhtuantt]

Hello,
It's great to have a java example code for signalr and Bittrex, I want to learn the source code, and the first example is getting orderbook, but the result are empty? What's wrong with this library? Of course, please show me the way to fix, i will try to fix and contribute back to this repository.
Here is the code:
BittrexWS ws = new BittrexWS();
System.out.println(ws.getOrderBook(new CurrencyPair("BTC/USDT")));

Thanks,
Tuan Nguyen.

[andre77]

hi @anhtuantt ,
no idea, what's wrong on your side. if i run the example, the result is not empty

see the Main class
run it with

./gradlew myRun

type ie 'o BTC/USDT' and press enter