def SubscribeCustomMessages(self, request, context):
        """lncli: `subscribecustom`
        SubscribeCustomMessages subscribes to a stream of incoming custom peer
        messages.

        To include messages with type outside of the custom range (>= 32768) lnd
        needs to be compiled with  the `dev` build tag, and the message type to
        override should be specified in lnd's experimental protocol configuration.
        """
        context.set_code(grpc.StatusCode.UNIMPLEMENTED)
        context.set_details('Method not implemented!')
        raise NotImplementedError('Method not implemented!')
lncli: `subscribecustom`
        SubscribeCustomMessages subscribes to a stream of incoming custom peer
        messages.

        To include messages with type outside of the custom range (>= 32768) lnd
        needs to be compiled with  the `dev` build tag, and the message type to
        override should be specified in lnd's experimental protocol configuration.
        
home.admin/config.scripts/lndlibs/lightning_pb2_grpc.py