PaperWallet.CreateOrderOCO doesn't support buy side

[ramilexe]

It seems CreateOrderOCO supports only sell option https://github.com/rodrigo-brito/ninjabot/blob/main/exchange/paperwallet.go#L409-L412

[ramilexe]

Because of that, backtesting doesn't work properly:

I have short position and create OCO order for TP/SL. And both these orders get filled.

[rodrigo-brito]

The bot do not support OCO orders for futures market yet.
Futures Market are in an experimental phase.

[ramilexe]

@rodrigo-brito I am using PaperWallet with backtesting, not Binance Future

[rodrigo-brito]

Of course, we can try to work on that support, but we don't have that implemented right now. If you want to work on this feature, help is welcome