Source file tz_gen.ml

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open Qcheck2_helpers
open QCheck2.Gen

let ipv4 = map Ipaddr.V4.of_int32 int32

let ipv6 = map Ipaddr.V6.of_int64 (pair int64 int64)

let ipv4_as_v6 = map Ipaddr.v6_of_v4 ipv4

let addr_port_id =
  let open P2p_point.Id in
  let* addr = map Ipaddr.V4.to_string ipv4
  and* port = opt Qcheck2_helpers.uint16 in
  pure {addr; port; peer_id = None}

let port = uint16

let port_opt = opt port

(* could not craft a [p2p_identity QCheck.gen], we use instead a
   constant [unit -> p2p_identity] which will be applied at each
   testing points. *)

let peer_id = opt (map P2p_identity.generate_with_pow_target_0 unit)

let ip = oneof [ipv4_as_v6; ipv6]

let ipv4_as_v6_or_v6 = oneof [ipv4_as_v6; ipv6]

let ipv4t = triple ipv4 port_opt peer_id

let ipv6t = triple ipv6 port_opt peer_id

let p2p_point_id_t = pair ip port