[Feature Request] pair inversion / selecting primary coin / support for TUSD

[mbdash]

Hi,

With the introduction of TUSD, it raises an issue when wanting to trade with it as primary coin.

I currently trade agasint USDT and would like to trade against TUSD too.

But currently, only the pair BTC-TUSD is available. which will interfere with my USDT-BTC.

It would be a great feature to be able to tell the bot which currency I want to be primary, to accumulate it.

I would like to purchase a bag of TUSD and tell the bot to buy /sell BTC to pile up TUSD.

[bitrax]

+1 on this one.

I use Bitfinance with ETH as base currency on all pairs I trade there.

Since ETH-BTC is not available on this exchange, only BTC-ETH is, it would be great to be able to inform gunbot that the pair actually is BTC-ETH but that it should use ETH as base currency.

Hope this is clear, please forgive my not so good english...