Module type `Command.T`

type query

val query_of_sexp : Ppx_sexp_conv_lib.Sexp.t -> query

type response

val sexp_of_response : response -> Ppx_sexp_conv_lib.Sexp.t

type state

val rpc : (query, response) Async.Rpc.Rpc.t
val implementation : state -> query -> response Async.Deferred.t