<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_trackrs(self):
 """ Extract each Trackr device from the trackrApiInterface state. return a list of all Trackr objects from account. """

        trackrs = []
        for trackr in self.state:
            trackrs.append(trackrDevice(trackr, self))
        return trackrs