How to use function notify_trade in live trading?

[cryptorevizor]

This function never work in live mode

    def notify_trade(self, trade):
        print('-' * 50, 'TRADE BEGIN', datetime.datetime.now())
        print(trade)
        print('-' * 50, 'TRADE END')

How we can use trades and calculate mfe\mae for open position for each bar?

[Dave-Vallance]

Notify trade doesn't currently work with the store. Sorry about that.

[trungtv]

Notify order does not work either. Could you please explain how to implement these methods?