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(* Open Source License                                                       *)
(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com>     *)
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type error += No_identity_file of string

type error += Insufficient_proof_of_work of {expected : float}

type error += Existent_identity_file of string

val read : ?expected_pow:float -> string -> P2p_identity.t tzresult Lwt.t

val write : string -> P2p_identity.t -> unit tzresult Lwt.t

val generate : string -> float -> P2p_identity.t tzresult Lwt.t