49 lines
2.6 KiB
OCaml
49 lines
2.6 KiB
OCaml
(*****************************************************************************)
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(* *)
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(* Open Source License *)
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(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)
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(* *)
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(* Permission is hereby granted, free of charge, to any person obtaining a *)
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(* copy of this software and associated documentation files (the "Software"),*)
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(* to deal in the Software without restriction, including without limitation *)
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(* the rights to use, copy, modify, merge, publish, distribute, sublicense, *)
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(* and/or sell copies of the Software, and to permit persons to whom the *)
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(* Software is furnished to do so, subject to the following conditions: *)
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(* *)
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(* The above copyright notice and this permission notice shall be included *)
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(* in all copies or substantial portions of the Software. *)
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(* *)
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(* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*)
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(* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *)
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(* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL *)
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(* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER*)
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(* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING *)
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(* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER *)
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(* DEALINGS IN THE SOFTWARE. *)
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(* *)
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(*****************************************************************************)
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let build_rpc_directory state =
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let dir : unit RPC_directory.t ref = ref RPC_directory.empty in
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let gen_register0 s f =
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dir := RPC_directory.gen_register !dir s (fun () p q -> f p q) in
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let register1 s f =
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dir := RPC_directory.register !dir s (fun ((), a) p q -> f a p q) in
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gen_register0 Protocol_services.S.list begin fun () () ->
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State.Protocol.list state >>= fun set ->
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let protocols =
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Protocol_hash.Set.elements set @
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Registered_protocol.list_embedded () in
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RPC_answer.return protocols
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end ;
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register1 Protocol_services.S.contents begin fun hash () () ->
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match Registered_protocol.get_embedded_sources hash with
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| Some p -> return p
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| None -> State.Protocol.read state hash
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end ;
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!dir
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