I have a demo account with FXCM. Can I use "Long-Short_FX_Momentum_Strategy" to test with FXCM demo?
At present it is not portable straight away. At minimum, you would need to implement the 1) order_target_percent 2) schedule_function and 3) data.history methods to suit their interface. This will require some development effort from your side, although the FXCM API (or fxcmpy) has somewhat similar signatures. The good news is we are soon (couple of months or may be even earlier) going to release an integration that will make it portable out of the box from Blueshift.