(xor
 (seq
  (seq
   (seq
    (seq
     (seq
      (call %init_peer_id% ("getDataSrv" "-relay-") [] -relay-)
      (call %init_peer_id% ("getDataSrv" "node") [] node)
     )
     (call -relay- ("op" "noop") [])
    )
    (xor
     (seq
      (seq
       (seq
        (call node ("op" "string_to_b58") [node] k)
        (call node ("kad" "neighborhood") [k false] nodes)
       )
       (fold nodes n
        (par
         (seq
          (xor
           (call n ("peer" "timestamp_ms") [] $res)
           (null)
          )
          (call node ("op" "noop") [])
         )
         (next n)
        )
       )
      )
      (call node ("op" "identity") [$res.$.[9]!])
     )
     (seq
      (call -relay- ("op" "noop") [])
      (call %init_peer_id% ("errorHandlingSrv" "error") [%last_error% 1])
     )
    )
   )
   (call -relay- ("op" "noop") [])
  )
  (xor
   (call %init_peer_id% ("callbackSrv" "response") [$res])
   (call %init_peer_id% ("errorHandlingSrv" "error") [%last_error% 2])
  )
 )
 (call %init_peer_id% ("errorHandlingSrv" "error") [%last_error% 3])
)