def EstimateFee(self, request, context):
        """lncli: `estimatefee`
        EstimateFee asks the chain backend to estimate the fee rate and total fees
        for a transaction that pays to multiple specified outputs.

        When using REST, the `AddrToAmount` map type can be set by appending
        `&AddrToAmount[<address>]=<amount_to_send>` to the URL. Unfortunately this
        map type doesn't appear in the REST API documentation because of a bug in
        the grpc-gateway library.
        """
        context.set_code(grpc.StatusCode.UNIMPLEMENTED)
        context.set_details('Method not implemented!')
        raise NotImplementedError('Method not implemented!')
lncli: `estimatefee`
        EstimateFee asks the chain backend to estimate the fee rate and total fees
        for a transaction that pays to multiple specified outputs.

        When using REST, the `AddrToAmount` map type can be set by appending
        `&AddrToAmount[<address>]=<amount_to_send>` to the URL. Unfortunately this
        map type doesn't appear in the REST API documentation because of a bug in
        the grpc-gateway library.
        
home.admin/config.scripts/lndlibs/lightning_pb2_grpc.py