Hi guys,
I’m completely new to forex, but I’ve custom written a market-maker bot which is designed to trade on the bitcoin exchanges. It is profitable in my own back-tests but I’d like to try it on a real currency market, because the traded volume of bitcoins is so tiny it makes forward testing it very very slow, hence me signing up here 
I need a broker suitable for an HFT strategy like this. One which can accept limit orders and has low enough fees per trade to make this profitable and which will accept a small initial deposit and has good tick quality and back-testing data. Also, I need a platform which is compatible with the broker.
edit: also, the broker shouldn’t charge for cancelled orders, as this bot does a lot of cancelling.
Can you offer any suggestions?
Cheers, Paul.