Module type Versioned_rpc.Callee_converts.Pipe_rpc.S

module type S = sig .. end

type query

type response

type error

val implement_multi : ?log_not_previously_seen_version:(name:string -> int -> unit) ->
       ('state ->
        query ->
        aborted:unit Import.Deferred.t ->
        response Import.Pipe.Reader.t
        Import.Deferred.t) ->
       'state Rpc.Implementation.t list

implement multiple versions at once

val versions : unit -> Core.Std.Int.Set.t

all versions supported by dispatch_multi. (useful for computing which old versions may be pruned)