import { AdType } from './client-server-protocol';
export interface Subscribers {
    [key: string]: {
        onReward: () => void;
        onClose: () => void;
    };
}
export interface AdsParams {
    key: string;
    test?: boolean | string | {
        enabled?: boolean | string;
        stubs?: boolean;
    };
}
export interface AdEvents {
    onNotFound?: () => void;
    onOpen?: () => void;
    onReward?: () => void;
    onClose?: () => void;
    onError?: (error: Error) => void;
}
export type VisibleAds = Partial<Record<AdType, string>>;
export declare class Ads {
    private visibleAds;
    private subscribers;
    private onPostMessage;
    private readonly publisherKey;
    private readonly device;
    private readonly user;
    private readonly sspUrl;
    private readonly apiVersion;
    private readonly miniAppData;
    private readonly showAdStubs;
    constructor(params: AdsParams);
    showRewardedVideo(listeners?: AdEvents): Promise<boolean>;
    showBottomBanner(listeners?: AdEvents): Promise<boolean>;
    closeRewardedVideo(): void;
    closeBottomBanner(): void;
    closeAll(): void;
    destroy(): void;
    private show;
    private close;
    private createPlacement;
    private handlePostMessage;
}