Open Range Breakout strategy on Pi

Please help me build the following strategy:

Strategy: Open Range Breakout

Buy:

Set A = High of first 30 minutes of trade

Set B = Low of first 30 minutes of trade

Crossover - Simple Moving Average crossover Set A

Exit, if CLOSE < SET B 

Sell:

Set B = Low of first 30 minutes of trade

Crossover - Set B crossover Simple Moving Average

Exit, if CLOSE > SET A 

Best regards,

Naveen

As per the above conditon

Buy Script:

CROSSOVER(SMA(CLOSE,14),HHV(30))

Buy Exit:

CLOSE<LLV(30)

Sell Script:

CROSSOVER(LLV(30),SMA(CLOSE,14))

Sell Exit:

CLOSE>HHV(30)

No its not okay.

The script you have provided is not correct and generating no trades.
HHV(30) is not used correctly.
For my strategy, I require HIGH of first 30 Minutes of trade, while HHV(30) will give High of last 30 Bars.
Please review and suggest.
Regards,
Naveen

In pi you cannot use time in algo, One option would be to fire the chart with just one candle (incase of 1 minute chart) and use this code.

If you have such script…pls help me