def gen_exec_id()

in fix-client.py [0:0]

• 4 lines of code
• 2 McCabe index (conditional complexity)

    def gen_exec_id(self):
        new_id = time.time_ns()
        self.exec_id = new_id if self.exec_id < new_id else self.exec_id + 1
        return repr(self.exec_id)