import type { EidPollResponse, EidVerificationResult } from "./eid.types";
export declare const INITIAL_DELAY_MS = 1000;
export declare const MAX_DELAY_MS = 3000;
export declare const BACKOFF_FACTOR = 1.5;
export declare const POLLING_DEADLINE_MS = 120000;
export declare const MAX_CONSECUTIVE_FAILURES = 3;
/**
 * Two-step poll flow (MR 489):
 *  1. Poll GET /transactions/{id}/eid until status is terminal.
 *  2. Derive outcome from terminal status.
 *
 * PII (person fields) is intentionally NOT included in the SDK result.
 *
 * @param deadlineMs Override polling deadline. PollResult providers (Yoti) use the
 *   server-supplied timeoutSeconds since the user may be in a mobile app for 2-3 minutes.
 *   CaptureRedirect flows keep the default 120s (server guards the redirect window).
 */
export declare function pollForResult(transactionId: string, authorizedGet: (path: string) => Promise<EidPollResponse>, signal?: AbortSignal, deadlineMs?: number): Promise<EidVerificationResult>;