55 lines
2.6 KiB
OCaml
55 lines
2.6 KiB
OCaml
|
(*****************************************************************************)
|
||
|
|
(* *)
|
||
|
|
(* 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 =
|
||
|
|
| Unaccounted
|
||
|
|
| Limited of { remaining : Z.t }
|
||
|
|
|
||
|
|
val encoding : t Data_encoding.encoding
|
||
|
|
val pp : Format.formatter -> t -> unit
|
||
|
|
|
||
|
|
type cost
|
||
|
|
|
||
|
|
val cost_encoding : cost Data_encoding.encoding
|
||
|
|
val pp_cost : Format.formatter -> cost -> unit
|
||
|
|
|
||
|
|
type error += Block_quota_exceeded (* `Temporary *)
|
||
|
|
type error += Operation_quota_exceeded (* `Temporary *)
|
||
|
|
|
||
|
|
val consume : Z.t -> t -> cost -> (Z.t * t) tzresult
|
||
|
|
val check_enough : Z.t -> t -> cost -> unit tzresult
|
||
|
|
|
||
|
|
val free : cost
|
||
|
|
val step_cost : int -> cost
|
||
|
|
val alloc_cost : int -> cost
|
||
|
|
val alloc_bytes_cost : int -> cost
|
||
|
|
val alloc_mbytes_cost : int -> cost
|
||
|
|
val alloc_bits_cost : int -> cost
|
||
|
|
val read_bytes_cost : Z.t -> cost
|
||
|
|
val write_bytes_cost : Z.t -> cost
|
||
|
|
|
||
|
|
val ( *@ ) : int -> cost -> cost
|
||
|
|
val ( +@ ) : cost -> cost -> cost
|