import type { PopupType } from "./embed.js";
import { type TIPLINK_BUILD_ENV_TYPE } from "./interfaces.js";
export declare enum CallbackType {
    DEFAULT = 0,
    POST = 1
}
export type WindowCallbacks = {
    [key: string]: {
        type: CallbackType;
        cb: (data: any) => Promise<any>;
    };
};
export type CloseFn = () => void;
export type PostFn = (data: any, publicKeyOverride?: string) => void;
export type WindowOpenParams = {
    popup: Window;
    url: URL;
    windowName: string;
    dimensions: {
        x: number;
        y: number;
        width: number;
        height: number;
    };
};
export declare class WindowCommunicator {
    private readonly baseUrl;
    private publicKey?;
    private windowOpenFailHandler;
    constructor(buildEnv: TIPLINK_BUILD_ENV_TYPE, windowOpenFailHandler: (onAlertClick: () => void, onAlertClose: () => void, popupType: PopupType) => void);
    updatePublicKey(publicKey: string): void;
    post: (window: Window, data: any, publicKeyOverride?: string) => void;
    singlePostToWindow: (window: Window, data: any) => void;
    private setupWindowWithMessages;
    setupHandshakeWithIframe(iFrame: HTMLIFrameElement, windowCallbacks: WindowCallbacks, endSignals: string[], requestId?: string): {
        post: PostFn;
        close: CloseFn;
    };
    openPopup(path: string): WindowOpenParams;
    setupHandshakeWithWindowParams(windowOpenParams: WindowOpenParams, windowCallbacks: WindowCallbacks, endSignals: string[]): Promise<{
        post: PostFn;
        close: CloseFn;
    }>;
    sleep: (ms: number) => Promise<unknown>;
}
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