import { Rpc } from "../../../../helpers";
import { QueryClient } from "@cosmjs/stargate";
import { QueryParamsRequest, QueryParamsResponse, QueryDowntimeRequest, QueryDowntimeResponse } from "./query";
/** Query represents the query service API for the downtime module. */
export interface Query {
    queryParams(request?: QueryParamsRequest): Promise<QueryParamsResponse>;
    queryDowntime(request: QueryDowntimeRequest): Promise<QueryDowntimeResponse>;
}
export declare class QueryClientImpl implements Query {
    private readonly rpc;
    constructor(rpc: Rpc);
    queryParams(request?: QueryParamsRequest): Promise<QueryParamsResponse>;
    queryDowntime(request: QueryDowntimeRequest): Promise<QueryDowntimeResponse>;
}
export declare const createRpcQueryExtension: (base: QueryClient) => {
    queryParams(request?: QueryParamsRequest): Promise<QueryParamsResponse>;
    queryDowntime(request: QueryDowntimeRequest): Promise<QueryDowntimeResponse>;
};