import { AxiosInstance } from "axios";
import { Cookie } from "tough-cookie";
import { IRacingAPIResponse } from "./api/types";
/**
 * Compute the Base64‑encoded SHA‑256 hash of (password + email.toLowerCase()).
 */
export declare function hashPassword(email: string, password: string): Promise<string>;
export declare const allCookiesValid: (cookies: Cookie[]) => boolean;
export declare const fetchValidLinkData: (response: IRacingAPIResponse, client?: AxiosInstance) => Promise<any>;
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