import type { Page } from "@playwright/test";
export declare enum NotificationPageType {
    SpendingCap = "spending-cap",
    Signature = "signature",
    Transaction = "transaction",
    RemoveSpendCap = "remove-spend-cap"
}
export declare class NotificationPage {
    readonly page: Page;
    private cachedNotificationPage;
    constructor(page: Page);
    /**
     * Helper method to get notification page URL
     */
    private getNotificationUrl;
    /**
     * Helper method to wait for notification page.
     * Reuses the cached page from identifyNotificationType if still alive.
     *
     * Wraps waitForPage with a timeout so a hung lookup doesn't burn the
     * entire 300s test timeout. waitForPage itself handles the TOCTOU race
     * (event listener + polling), and action handlers now wait for page
     * close so stale pages are no longer in context.pages().
     */
    private getNotificationPage;
    connectToDapp(extensionId: string): Promise<void>;
    approveNewNetwork(extensionId: string): Promise<void>;
    rejectNewNetwork(extensionId: string): Promise<void>;
    approveSwitchNetwork(extensionId: string): Promise<void>;
    rejectSwitchNetwork(extensionId: string): Promise<void>;
    approveAddNetwork(extensionId: string): Promise<void>;
    rejectAddNetwork(extensionId: string): Promise<void>;
    /**
     * Run an action on the notification page with a single retry.
     * If the first attempt fails with "Target page, context or browser has been
     * closed", waits 1 second for the stale page to detach, then looks for a
     * fresh notification page directly in context.pages().
     *
     * The retry does NOT use waitForPage because its waitForEvent('page')
     * fallback hangs forever — MetaMask reuses popups rather than opening
     * new page events.
     */
    private withRetry;
    confirmTransaction(extensionId: string): Promise<void>;
    rejectTransaction(extensionId: string): Promise<void>;
    approveTokenPermission(extensionId: string): Promise<void>;
    rejectTokenPermission(extensionId: string): Promise<void>;
    confirmSpendingCapRemoval(extensionId: string): Promise<void>;
    rejectSpendingCapRemoval(extensionId: string): Promise<void>;
    addNewToken(extensionId: string): Promise<void>;
    identifyNotificationType(extensionId: string, globalTimeout?: number, pollInterval?: number): Promise<NotificationPageType>;
}