import * as proto from "../../proto/filter";
export declare type ContentFilter = {
    contentTopic: string;
};
/**
 * FilterRPC represents a message conforming to the Waku Filter protocol
 */
export declare class FilterRPC {
    proto: proto.FilterRPC;
    constructor(proto: proto.FilterRPC);
    static createRequest(topic: string, contentFilters: ContentFilter[], requestId?: string, subscribe?: boolean): FilterRPC;
    /**
     *
     * @param bytes Uint8Array of bytes from a FilterRPC message
     * @returns FilterRPC
     */
    static decode(bytes: Uint8Array): FilterRPC;
    /**
     * Encode the current FilterRPC request to bytes
     * @returns Uint8Array
     */
    encode(): Uint8Array;
    get push(): proto.MessagePush | undefined;
    get requestId(): string | undefined;
}