ligo/test/lib/node_helpers.mli
2017-04-10 18:31:37 +02:00

17 lines
1007 B
OCaml

(**************************************************************************)
(* *)
(* Copyright (c) 2014 - 2016. *)
(* Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)
(* *)
(* All rights reserved. No warranty, explicit or implicit, provided. *)
(* *)
(**************************************************************************)
val fork_node:
?timeout:int -> ?port:int -> ?sandbox:string -> unit -> int
(** [fork_node ()] forks a node in sandbox mode listening to rpc on
`localhost:port` (where the default port is 18732) and returns the
PID of the forked process. It waits `timeout` seconds (default 4)
before to return and it may fails with an exception whenever the node
died during the wait. *)