import type { BearerAuthentication, ChildMethods, FirebaseBearer, IframeWrapperParams, ParentMethods } from './typings';
import { AppMode } from './typings';
import { Connection } from 'penpal';
export default class IframeWrapper {
    params: IframeWrapperParams;
    widgetIframe: HTMLIFrameElement;
    appMode: AppMode;
    private state;
    private iframeCommunication;
    constructor(params: IframeWrapperParams);
    setConnectionMethods(methods: Omit<ParentMethods, 'uiEvent'>): Promise<{
        iframe: HTMLIFrameElement;
        communication: Connection<ChildMethods>;
    }>;
    triggerBearerAuthentication(type: BearerAuthentication, data: FirebaseBearer): Promise<boolean>;
    getSessionID: () => {
        id: string;
        expiry: number;
    } | null;
    setSessionID: (id: string, expiry: number) => void;
    clearSessionID: () => void;
    setWalletType(appMode: AppMode | undefined): void;
    getState(): "open" | "closed";
    handleDisconnect(): void;
    onReceivingPendingRequestCount(count: number): void;
    setIframeStyle: (styles: CSSStyleDeclaration) => void;
    getWalletPlace: () => import("./typings").Position;
    getAppConfig: () => import("./typings").AppConfig;
    private getIframeUrl;
    private createWidgetIframe;
    private checkDuplicateIframe;
    private initWalletUI;
    private checkSecureOrigin;
}