Coverage report

(*****************************************************************************)
(*                                                                           *)
(* Open Source License                                                       *)
(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.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.                    *)
(*                                                                           *)
(* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*)
(* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,  *)
(* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL   *)
(* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER*)
(* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING   *)
(* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER       *)
(* DEALINGS IN THE SOFTWARE.                                                 *)
(*                                                                           *)
(*****************************************************************************)

type t = Raw_context.t

type context = t

module type BASIC_DATA = sig
  type t

  include Compare.S with type t := t

  val encoding : t Data_encoding.t

  val pp : Format.formatter -> t -> unit
end

module Tez = Tez_repr
module Period = Period_repr

module Timestamp = struct
  include Time_repr

  let current = Raw_context.current_timestamp
end

include Operation_repr

module Operation = struct
  type 'kind t = 'kind operation = {
    shell : Operation.shell_header;
    protocol_data : 'kind protocol_data;
  }

  type packed = packed_operation

  let unsigned_encoding = unsigned_operation_encoding

  include Operation_repr
end

module Block_header = Block_header_repr

module Vote = struct
  include Vote_repr
  include Vote_storage
end

module Raw_level = Raw_level_repr
module Cycle = Cycle_repr
module Script_int = Script_int_repr

module Script_timestamp = struct
  include Script_timestamp_repr

  let now ctxt =
    let {Constants_repr.time_between_blocks; _} = Raw_context.constants ctxt in
    match time_between_blocks with
    | [] ->
        failwith
          "Internal error: 'time_between_block' constants is an empty list."
    | first_delay :: _ ->
        let current_timestamp = Raw_context.predecessor_timestamp ctxt in
        Time.add current_timestamp (Period_repr.to_seconds first_delay)
        |> Timestamp.to_seconds |> of_int64
end

module Script = struct
  include Michelson_v1_primitives
  include Script_repr

  let force_decode ctxt lexpr =
    Lwt.return
      ( Script_repr.force_decode lexpr
      >>? fun (v, cost) ->
      Raw_context.consume_gas ctxt cost >|? fun ctxt -> (v, ctxt) )

  let force_bytes ctxt lexpr =
    Lwt.return
      ( Script_repr.force_bytes lexpr
      >>? fun (b, cost) ->
      Raw_context.consume_gas ctxt cost >|? fun ctxt -> (b, ctxt) )

  module Legacy_support = Legacy_script_support_repr
end

module Fees = Fees_storage

type public_key = Signature.Public_key.t

type public_key_hash = Signature.Public_key_hash.t

type signature = Signature.t

module Constants = struct
  include Constants_repr
  include Constants_storage
end

module Voting_period = Voting_period_repr

module Gas = struct
  include Gas_limit_repr

  type error += Gas_limit_too_high = Raw_context.Gas_limit_too_high

  let check_limit = Raw_context.check_gas_limit

  let set_limit = Raw_context.set_gas_limit

  let set_unlimited = Raw_context.set_gas_unlimited

  let consume = Raw_context.consume_gas

  let check_enough = Raw_context.check_enough_gas

  let level = Raw_context.gas_level

  let consumed = Raw_context.gas_consumed

  let block_level = Raw_context.block_gas_level
end

module Level = struct
  include Level_repr
  include Level_storage
end

module Contract = struct
  include Contract_repr
  include Contract_storage

  let originate c contract ~balance ~script ~delegate =
    originate c contract ~balance ~script ~delegate

  let init_origination_nonce = Raw_context.init_origination_nonce

  let unset_origination_nonce = Raw_context.unset_origination_nonce
end

module Big_map = struct
  type id = Z.t

  let fresh = Storage.Big_map.Next.incr

  let fresh_temporary = Raw_context.fresh_temporary_big_map

  let mem c m k = Storage.Big_map.Contents.mem (c, m) k

  let get_opt c m k = Storage.Big_map.Contents.get_option (c, m) k

  let rpc_arg = Storage.Big_map.rpc_arg

  let cleanup_temporary c =
    Raw_context.temporary_big_maps c Storage.Big_map.remove_rec c
    >>= fun c -> Lwt.return (Raw_context.reset_temporary_big_map c)

  let exists c id =
    Lwt.return
      (Raw_context.consume_gas c (Gas_limit_repr.read_bytes_cost Z.zero))
    >>=? fun c ->
    Storage.Big_map.Key_type.get_option c id
    >>=? fun kt ->
    match kt with
    | None ->
        return (c, None)
    | Some kt ->
        Storage.Big_map.Value_type.get c id
        >>=? fun kv -> return (c, Some (kt, kv))
end

module Delegate = Delegate_storage

module Roll = struct
  include Roll_repr
  include Roll_storage
end

module Nonce = Nonce_storage

module Seed = struct
  include Seed_repr
  include Seed_storage
end

module Fitness = struct
  include Fitness_repr
  include Fitness

  type fitness = t

  include Fitness_storage
end

module Bootstrap = Bootstrap_storage

module Commitment = struct
  include Commitment_repr
  include Commitment_storage
end

module Global = struct
  let get_block_priority = Storage.Block_priority.get

  let set_block_priority = Storage.Block_priority.set
end

let prepare_first_block = Init_storage.prepare_first_block

let prepare = Init_storage.prepare

let finalize ?commit_message:message c =
  let fitness = Fitness.from_int64 (Fitness.current c) in
  let context = Raw_context.recover c in
  {
    Updater.context;
    fitness;
    message;
    max_operations_ttl = 60;
    last_allowed_fork_level =
      Raw_level.to_int32 @@ Level.last_allowed_fork_level c;
  }

let activate = Raw_context.activate

let fork_test_chain = Raw_context.fork_test_chain

let record_endorsement = Raw_context.record_endorsement

let allowed_endorsements = Raw_context.allowed_endorsements

let init_endorsements = Raw_context.init_endorsements

let included_endorsements = Raw_context.included_endorsements

let reset_internal_nonce = Raw_context.reset_internal_nonce

let fresh_internal_nonce = Raw_context.fresh_internal_nonce

let record_internal_nonce = Raw_context.record_internal_nonce

let internal_nonce_already_recorded =
  Raw_context.internal_nonce_already_recorded

let add_deposit = Raw_context.add_deposit

let add_fees = Raw_context.add_fees

let add_rewards = Raw_context.add_rewards

let get_deposits = Raw_context.get_deposits

let get_fees = Raw_context.get_fees

let get_rewards = Raw_context.get_rewards

let description = Raw_context.description
src/proto_alpha/lib_protocol/alpha_context.ml

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