export declare enum TrackerEvent {
    SCRIPT = "Script",
    CAPTURE_EYE = "Capture eye",
    ENGAGEMENT_ZONE = "Engagement zone"
}
declare class InteractionTracker {
    static EVENT_API: string;
    static GET_TOKEN_CRYPTO_KEY_API: string;
    static TOKEN_CRYPTO_KEY_NAME: string;
    static TOKEN_CRYPTO_ENCRYPTED_TEXT: string;
    static TOKEN_CRYPTO_IV: string;
    static TOKEN_CRYPTO_ALGORITHM: string;
    private domain;
    private path;
    private token;
    constructor();
    trackInteraction(name: TrackerEvent, nid?: string, subid?: string): void;
    private createEvent;
    private getToken;
    private decryptData;
    private base64ToUint8Array;
}
declare const instance: InteractionTracker;
export default instance;
//# sourceMappingURL=interaction-tracker.d.ts.map