import { grpc } from "@improbable-eng/grpc-web";
import Long from "long";
import _m0 from "protobufjs/minimal";
import { ConsensusParams } from "../../../tendermint/types/params";
export declare const protobufPackage = "cosmos.consensus.v1";
/** QueryParamsRequest defines the request type for querying x/consensus parameters. */
export interface QueryParamsRequest {
}
/** QueryParamsResponse defines the response type for querying x/consensus parameters. */
export interface QueryParamsResponse {
    /**
     * params are the tendermint consensus params stored in the consensus module.
     * Please note that `params.version` is not populated in this response, it is
     * tracked separately in the x/upgrade module.
     */
    params: ConsensusParams | undefined;
}
export declare const QueryParamsRequest: {
    encode(_: QueryParamsRequest, writer?: _m0.Writer): _m0.Writer;
    decode(input: _m0.Reader | Uint8Array, length?: number): QueryParamsRequest;
    fromJSON(_: any): QueryParamsRequest;
    toJSON(_: QueryParamsRequest): unknown;
    create(base?: DeepPartial<QueryParamsRequest>): QueryParamsRequest;
    fromPartial(_: DeepPartial<QueryParamsRequest>): QueryParamsRequest;
};
export declare const QueryParamsResponse: {
    encode(message: QueryParamsResponse, writer?: _m0.Writer): _m0.Writer;
    decode(input: _m0.Reader | Uint8Array, length?: number): QueryParamsResponse;
    fromJSON(object: any): QueryParamsResponse;
    toJSON(message: QueryParamsResponse): unknown;
    create(base?: DeepPartial<QueryParamsResponse>): QueryParamsResponse;
    fromPartial(object: DeepPartial<QueryParamsResponse>): QueryParamsResponse;
};
/** Query defines the gRPC querier service. */
export interface Query {
    /** Params queries the parameters of x/consensus module. */
    Params(request: DeepPartial<QueryParamsRequest>, metadata?: grpc.Metadata): Promise<QueryParamsResponse>;
}
export declare class QueryClientImpl implements Query {
    private readonly rpc;
    constructor(rpc: Rpc);
    Params(request: DeepPartial<QueryParamsRequest>, metadata?: grpc.Metadata): Promise<QueryParamsResponse>;
}
export declare const QueryDesc: {
    serviceName: string;
};
export declare const QueryParamsDesc: UnaryMethodDefinitionish;
interface UnaryMethodDefinitionishR extends grpc.UnaryMethodDefinition<any, any> {
    requestStream: any;
    responseStream: any;
}
type UnaryMethodDefinitionish = UnaryMethodDefinitionishR;
interface Rpc {
    unary<T extends UnaryMethodDefinitionish>(methodDesc: T, request: any, metadata: grpc.Metadata | undefined): Promise<any>;
}
export declare class GrpcWebImpl {
    private host;
    private options;
    constructor(host: string, options: {
        transport?: grpc.TransportFactory;
        debug?: boolean;
        metadata?: grpc.Metadata;
        upStreamRetryCodes?: number[];
    });
    unary<T extends UnaryMethodDefinitionish>(methodDesc: T, _request: any, metadata: grpc.Metadata | undefined): Promise<any>;
}
type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
export type DeepPartial<T> = T extends Builtin ? T : T extends Long ? string | number | Long : T extends globalThis.Array<infer U> ? globalThis.Array<DeepPartial<U>> : T extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>> : T extends {} ? {
    [K in keyof T]?: DeepPartial<T[K]>;
} : Partial<T>;
export declare class GrpcWebError extends globalThis.Error {
    code: grpc.Code;
    metadata: grpc.Metadata;
    constructor(message: string, code: grpc.Code, metadata: grpc.Metadata);
}
export {};