(*****************************************************************************)
(*                                                                           *)
(* Open Source License                                                       *)
(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com>     *)
(* Copyright (c) 2020-2021 Nomadic Labs <contact@nomadic-labs.com>           *)
(*                                                                           *)
(* Permission is hereby granted, free of charge, to any person obtaining a   *)
(* copy of this software and associated documentation files (the "Software"),*)
(* to deal in the Software without restriction, including without limitation *)
(* the rights to use, copy, modify, merge, publish, distribute, sublicense,  *)
(* and/or sell copies of the Software, and to permit persons to whom the     *)
(* Software is furnished to do so, subject to the following conditions:      *)
(*                                                                           *)
(* The above copyright notice and this permission notice shall be included   *)
(* in all copies or substantial portions of the Software.                    *)
(*                                                                           *)
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(* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,  *)
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(* DEALINGS IN THE SOFTWARE.                                                 *)
(*                                                                           *)
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(* This is the genesis protocol: initialise the state *)
val prepare_first_block :
  Context.t ->
  typecheck:(Raw_context.t ->
            Script_repr.t ->
            ((Script_repr.t * Lazy_storage_diff.diffs option) * Raw_context.t)
            Error_monad.tzresult
            Lwt.t) ->
  level:int32 ->
  timestamp:Time.t ->
  fitness:Fitness.t ->
  (Raw_context.t, Error_monad.error Error_monad.trace) Pervasives.result Lwt.t

val prepare :
  Context.t ->
  level:Int32.t ->
  predecessor_timestamp:Time.t ->
  timestamp:Time.t ->
  fitness:Fitness.t ->
  ( Raw_context.t
  * Receipt_repr.balance_updates
  * Migration_repr.origination_result list )
  Error_monad.tzresult
  Lwt.t