41 lines
1.7 KiB
OCaml
41 lines
1.7 KiB
OCaml
(**************************************************************************)
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(* *)
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(* Copyright (c) 2014 - 2016. *)
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(* Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)
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(* *)
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(* All rights reserved. No warranty, explicit or implicit, provided. *)
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(* *)
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(**************************************************************************)
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open Logging.Client.Denunciation
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let create cctxt endorsement_stream =
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let last_get_endorsement = ref None in
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let get_endorsement () =
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match !last_get_endorsement with
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| None ->
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let t = Lwt_stream.get endorsement_stream in
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last_get_endorsement := Some t ;
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t
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| Some t -> t in
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let rec worker_loop () =
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(* let timeout = compute_timeout state in *)
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Lwt.choose [
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(* (timeout >|= fun () -> `Timeout) ; *)
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(get_endorsement () >|= fun e -> `Endorsement e) ;
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] >>= function
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| `Endorsement (None | Some (Error _)) ->
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Lwt.return_unit
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| `Endorsement (Some (Ok e)) ->
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last_get_endorsement := None ;
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Client_keys.Public_key_hash.name cctxt
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e.Client_mining_operations.source >>= fun source ->
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lwt_debug
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"Discovered endorsement for block %a by %s (slot @[<h>%a@])"
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Block_hash.pp_short e.block
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source
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Format.(pp_print_list pp_print_int) e.slots >>= fun () ->
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worker_loop () in
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lwt_log_info "Starting denunciation daemon" >>= fun () ->
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worker_loop ()
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