def __init__(<EOL>self,<EOL>recruiter_id,<EOL>worker_id,<EOL>assignment_id,<EOL>hit_id,<EOL>mode,<EOL>fingerprint_hash=None,<EOL>):
self.recruiter_id = recruiter_id<EOL>self.worker_id = worker_id<EOL>self.assignment_id = assignment_id<EOL>self.hit_id = hit_id<EOL>self.unique_id = worker_id + "<STR_LIT::>" + assignment_id<EOL>self.mode = mode<EOL>self.fingerprint_hash = fingerprint_hash<EOL>
Create a participant.