List_keys (eio-rpc-tests.Keyval_rpc.List

module Request : sig ... end

module Response : sig ... end

include Grpc_spec.Unary.S
  with module Request := Request
   and module Response := Response

type request_mode = Grpc_spec.Value_mode.unary

type response_mode = Grpc_spec.Value_mode.unary

val rpc : (Request.t, request_mode, Response.t, response_mode) Grpc_spec.Rpc.t