Please advice what is the ruling for Azan and iqamah, while saying Ashhado anna Aliyun Hujjatullaah, is it enough or we should say complete , Ashhado anna Amirul momineena wa imamal muttaqeena a Aliyun waliyullaahe wasiyo Rasullallahe wa khaleefatohu bilafasl, twice

It is enough.