b6449cae87
* `lib_stdlib`: basic extended OCaml stdlib and generic data structures
* `lib_data_encoding`: almost independant 'Data_encoding'
* `lib_error_monad`: almost independant 'Error_monad'
* `lib_stdlib_lwt`: extended Lwt library
* `lib_crypto`: all the crypto stuff (hashing, signing, cryptobox).
* `lib_base`:
- basic type definitions (Block_header, Operation, ...)
- a module `TzPervasives` to bind them all and to be the
single module opened everywhere.
In the process, I splitted `Tezos_data` and `Hash` in multiple
submodules, thus removing a lot of `-open`.
The following two modules may not have found their place yet:
- Base58 (currently in `lib_crypto`)
- Cli_entries (currently in `lib_stdlib_lwt`)
76 lines
2.2 KiB
OCaml
76 lines
2.2 KiB
OCaml
(**************************************************************************)
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(* *)
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(* Copyright (c) 2014 - 2017. *)
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(* Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)
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(* *)
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(* All rights reserved. No warranty, explicit or implicit, provided. *)
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(* *)
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(**************************************************************************)
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(** Tezos - Manipulation and creation of hashes *)
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(** {2 Predefined Hashes } ****************************************************)
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include S.INTERNAL_MINIMAL_HASH
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(** Builds a new Hash type using Blake2B. *)
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module Make_minimal (Name : S.Name) : S.INTERNAL_MINIMAL_HASH
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module Make
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(Register : sig
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val register_encoding:
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prefix: string ->
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length: int ->
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to_raw: ('a -> string) ->
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of_raw: (string -> 'a option) ->
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wrap: ('a -> Base58.data) ->
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'a Base58.encoding
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end)
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(Name : S.PrefixedName) : S.INTERNAL_HASH
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(**/**)
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module Make_merkle_tree
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(R : sig
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val register_encoding:
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prefix: string ->
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length:int ->
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to_raw: ('a -> string) ->
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of_raw: (string -> 'a option) ->
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wrap: ('a -> Base58.data) ->
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'a Base58.encoding
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end)
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(K : S.PrefixedName)
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(Contents: sig
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type t
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val to_bytes: t -> MBytes.t
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end) : sig
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include S.INTERNAL_HASH
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type elt = Contents.t
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val empty: t
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val compute: elt list -> t
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type path =
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| Left of path * t
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| Right of t * path
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| Op
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val path_encoding: path Data_encoding.t
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val compute_path: elt list -> int -> path
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val check_path: path -> elt -> t * int
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end
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module Generic_Merkle_tree (H : sig
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type t
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type elt
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val encoding : t Data_encoding.t
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val empty : t
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val leaf : elt -> t
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val node : t -> t -> t
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end) : sig
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val compute : H.elt list -> H.t
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type path =
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| Left of path * H.t
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| Right of H.t * path
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| Op
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val compute_path: H.elt list -> int -> path
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val check_path: path -> H.elt -> H.t * int
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end
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