62 lines
3.0 KiB
OCaml
62 lines
3.0 KiB
OCaml
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(*****************************************************************************)
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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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(* Prints the json encoding of the parametric constants of protocol alpha.
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$ dune utop src/proto_alpha/lib_protocol/test/helpers/ constants.ml
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*)
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let () =
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let print_usage_and_fail s =
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Printf.eprintf "Usage: %s [ --sandbox | --test | --mainnet ]" Sys.argv.(0) ;
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raise (Invalid_argument s)
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in
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let dump parameters file =
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let str =
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Data_encoding.Json.to_string
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(Default_parameters.json_of_parameters parameters)
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in
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let fd = open_out file in
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output_string fd str ; close_out fd
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in
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if Array.length Sys.argv < 2 then print_usage_and_fail ""
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else
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match Sys.argv.(1) with
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| "--sandbox" ->
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dump
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Default_parameters.(parameters_of_constants constants_sandbox)
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"sandbox-parameters.json"
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| "--test" ->
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dump
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Default_parameters.(
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parameters_of_constants ~with_commitments:true constants_sandbox)
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"test-parameters.json"
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| "--mainnet" ->
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dump
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Default_parameters.(
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parameters_of_constants ~with_commitments:true constants_mainnet)
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"mainnet-parameters.json"
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| s ->
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print_usage_and_fail s
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