ligo/lib_node_shell/mempool.mli

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(**************************************************************************)
(* *)
(* Copyright (c) 2014 - 2017. *)
(* Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)
(* *)
(* All rights reserved. No warranty, explicit or implicit, provided. *)
(* *)
(**************************************************************************)
(** Tezos Shell Module - Mempool, a.k.a. the operations safe to be
broadcasted. *)
type t = State.mempool = {
known_valid: Operation_hash.t list ;
(** A valid sequence of operations on top of the current head. *)
pending: Operation_hash.Set.t ;
(** Set of known not-invalid operation. *)
}
type mempool = t
val encoding: mempool Data_encoding.t
val empty: mempool
(** Empty mempool. *)
val get: State.Net.t -> (Block_header.t * mempool) Lwt.t
(** The current mempool, *)
val set: State.Net.t -> head:Block_hash.t -> mempool -> unit Lwt.t
(** Set the current mempool. It is ignored if the current head is
not the provided one. *)