Allow Multi-Pair trading

[ghost]

Currently you have to select one pair to trade one. It would be nice if you can select multiple pairs to run at the same time (and split funds by choice on these pairs). To consider:

• If they don't have the same base currency, total has to be calculated (in one converted currency?). For now we always choose the same base currency.
• You have to be able to check the status of every trade, and adjust take profit and stop loss per currency. This is a nice to have for in the future.
• You have to be able to select how many funds are used in the trade
• Possibly select margin percentage per pair/trade too. This is a nice to have for in the future.

[rvdoud]

@DemRev
What do you mean by this exactly: Possibly select margin percentage per pair/trade too.

[ghost]

I thought it might be useful to keep a margin implementation in mind. Maybe that changes the way to make this.

[rvdoud]

@DemRev
Do you have time for a telephone call? I have some questions about this issue.

[ghost]

Yes at 10:45

[rvdoud]

@DemRev
Ik heb een aantal vragen over het multipair trading op de live omgeving:

• wil je per pair de buy_signal_settings (zie config_live) kunnen instellen of is 1 buy_signal_setting voor alle pairs voldoende
• wil je het aantal ticks dat wordt onthouden per pair kunnen instellen (die ticks zijn input voor de botfunctie)
• wil je het interval dat de botfunctie (bijv. elke 5 minuten) wordt aangeroepen per pair kunnen instellen