Source file `stat_directory.ml`

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(*****************************************************************************)
(* Open Source License                                                       *)
(* Copyright (c) 2018 Nomadic Labs, <contact@nomadic-labs.com>               *)
(*                                                                           *)
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(*                                                                           *)
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(*                                                                           *)
(*****************************************************************************)

let rpc_directory () =
  let dir = Tezos_rpc.Directory.empty in
  Tezos_rpc.Directory.gen_register dir Stat_services.S.gc (fun () () () ->
      Tezos_rpc.Answer.return @@ Gc.stat ())
  |> fun dir ->
  Tezos_rpc.Directory.gen_register dir Stat_services.S.memory (fun () () () ->
      let open Lwt_syntax in
      let* r = Sys_info.memory_stats () in
      match r with
      | Ok stats -> Tezos_rpc.Answer.return stats
      | Error err -> Tezos_rpc.Answer.fail [err])