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(*                                                                           *)
(* Open Source License                                                       *)
(* Copyright (c) 2023 Nomadic Labs, <contact@nomadic-labs.com>               *)
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(* 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,  *)
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(* Software is furnished to do so, subject to the following conditions:      *)
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(* The above copyright notice and this permission notice shall be included   *)
(* in all copies or substantial portions of the Software.                    *)
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(* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*)
(* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,  *)
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(* DEALINGS IN THE SOFTWARE.                                                 *)
(*                                                                           *)
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(** Stake of a delegate. *)
type t = private {frozen : Tez_repr.t; delegated : Tez_repr.t}

val zero : t

val make : frozen:Tez_repr.t -> delegated:Tez_repr.t -> t

val encoding : t Data_encoding.t

(** Sum of the [frozen] and [delegated] parts of a stake. *)
val total : t -> Tez_repr.t tzresult

(** Returns only the frozen part of a stake *)
val get_frozen : t -> Tez_repr.t

(** Weight for staking rights. *)
val staking_weight : t -> int64

val compare : t -> t -> int

val ( +? ) : t -> t -> t tzresult