(*****************************************************************************)
(*                                                                           *)
(* Open Source License                                                       *)
(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com>     *)
(* Copyright (c) 2018-2021 Nomadic Labs, <contact@nomadic-labs.com>          *)
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(* copy of this software and associated documentation files (the "Software"),*)
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(* Software is furnished to do so, subject to the following conditions:      *)
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(* DEALINGS IN THE SOFTWARE.                                                 *)
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(*****************************************************************************)

type t

type config = {
  genesis : Genesis.t;
  chain_name : Distributed_db_version.Name.t;
  sandboxed_chain_name : Distributed_db_version.Name.t;
  user_activated_upgrades : User_activated.upgrades;
  user_activated_protocol_overrides : User_activated.protocol_overrides;
  operation_metadata_size_limit : Shell_limits.operation_metadata_size_limit;
  data_dir : string;
  external_validator_log_config : External_validation.log_config;
  store_root : string;
  context_root : string;
  protocol_root : string;
  patch_context :
    (Tezos_protocol_environment.Context.t ->
    Tezos_protocol_environment.Context.t tzresult Lwt.t)
    option;
  p2p : (P2p.config * P2p_limits.t) option;
  target : (Block_hash.t * int32) option;
  disable_mempool : bool;
      (** If [true], all non-empty mempools will be ignored. *)
  enable_testchain : bool;
      (** If [false], testchain related messages will be ignored. *)
  dal : Tezos_crypto_dal.Cryptobox.Config.t;
}

val create :
  ?sandboxed:bool ->
  ?sandbox_parameters:Data_encoding.json ->
  singleprocess:bool ->
  config ->
  Shell_limits.peer_validator_limits ->
  Shell_limits.block_validator_limits ->
  Shell_limits.prevalidator_limits ->
  Shell_limits.chain_validator_limits ->
  History_mode.t option ->
  t tzresult Lwt.t

val shutdown : t -> unit Lwt.t

val build_rpc_directory : t -> unit Tezos_rpc.Directory.t