55 lines
2.6 KiB
OCaml
55 lines
2.6 KiB
OCaml
(*****************************************************************************)
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(* *)
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(* Open Source License *)
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(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)
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(* *)
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(* Permission is hereby granted, free of charge, to any person obtaining a *)
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(* copy of this software and associated documentation files (the "Software"),*)
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(* to deal in the Software without restriction, including without limitation *)
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(* the rights to use, copy, modify, merge, publish, distribute, sublicense, *)
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(* and/or sell copies of the Software, and to permit persons to whom the *)
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(* Software is furnished to do so, subject to the following conditions: *)
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(* *)
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(* The above copyright notice and this permission notice shall be included *)
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(* in all copies or substantial portions of the Software. *)
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(* *)
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(* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*)
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(* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *)
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(* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL *)
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(* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER*)
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(* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING *)
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(* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER *)
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(* DEALINGS IN THE SOFTWARE. *)
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(* *)
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(*****************************************************************************)
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type t =
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| Unaccounted
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| Limited of { remaining : Z.t }
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val encoding : t Data_encoding.encoding
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val pp : Format.formatter -> t -> unit
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type cost
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val cost_encoding : cost Data_encoding.encoding
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val pp_cost : Format.formatter -> cost -> unit
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type error += Block_quota_exceeded (* `Temporary *)
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type error += Operation_quota_exceeded (* `Temporary *)
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val consume : Z.t -> t -> cost -> (Z.t * t) tzresult
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val check_enough : Z.t -> t -> cost -> unit tzresult
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val free : cost
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val step_cost : int -> cost
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val alloc_cost : int -> cost
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val alloc_bytes_cost : int -> cost
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val alloc_mbytes_cost : int -> cost
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val alloc_bits_cost : int -> cost
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val read_bytes_cost : Z.t -> cost
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val write_bytes_cost : Z.t -> cost
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val ( *@ ) : int -> cost -> cost
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val ( +@ ) : cost -> cost -> cost
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