Orders for libraries development - ALGLIB - closed

I need an Expert Advisor based on B Xtrender Cutom Indicator and 3 EMA's The main criteria for opening a long trade: On current bar: 21 Exponential moving average has to be above 89 Exponential moving average 89 Exponential moving average has to be above 200 Exponential moving average B Xtrender has to have starting slope to the upside direction B Xtrender trend line has to be in green and above the 0. Current bar