(*****************************************************************************)
(*                                                                           *)
(* Open Source License                                                       *)
(* Copyright (c) 2020 Nomadic Labs, <contact@nomadic-labs.com>               *)
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module Chain_id = struct
  let of_string s = Chain_id.hash_string ~key:"mockup" [s]

  let dummy = of_string "chain"

  let choose ~from_config_file = Option.value from_config_file ~default:dummy
end