import React from 'react';
import { MFCurrencyISO, MFV3PaymentMode } from './MFEnums';
import { MFV3GetSessionData, MFV3PaymentResult, MFV3SessionData, MFV3VerifyResult, MFV3WidgetEvent, MFCardViewStyle, MFError } from './MFModels';
export interface IMFCardViewV3Props {
    /** Width/positioning styles for the card view container. Height is driven automatically. */
    style?: any;
    /** Reused MFCardViewStyle object. `ShowCardholderName` is V3-only. */
    paymentStyle?: MFCardViewStyle;
    /** Fired whenever the widget's content height changes (the view resizes itself too). */
    onHeightChanged?: (height: number) => void;
    /** Fired for subscribed widget lifecycle events (VIEW_READY, CARD_IDENTIFIED, ...). */
    onWidgetEvent?: (event: MFV3WidgetEvent) => void;
    /** Fired if the widget fails to load (e.g. a session id missing its country prefix). */
    onError?: (error: MFError) => void;
}
interface IMFCardViewV3State {
    height: number;
}
/**
 * The V3 embedded card view. Renders a native, per-instance card widget (no singleton).
 * Usage:
 *   const ref = useRef<MFCardViewV3>(null);
 *   const session = await MFV3Session.create({ amount: 1, currency: MFCurrencyISO.KUWAIT_KWD });
 *   await ref.current.load(session);
 *   const result = await ref.current.submit(MFCurrencyISO.KUWAIT_KWD);
 */
export declare class MFCardViewV3 extends React.Component<IMFCardViewV3Props, IMFCardViewV3State> {
    private cardId;
    private subscriptions;
    constructor(props: IMFCardViewV3Props);
    componentDidMount(): void;
    componentWillUnmount(): void;
    private isForThisView;
    /** Renders the card widget for the given session. Call before submit/verify. */
    load(session: MFV3SessionData): Promise<void>;
    /** Submits the entered card (pay / collect, per the session mode). */
    submit(currency?: MFCurrencyISO): Promise<MFV3PaymentResult>;
    /** Verifies the entered card (VERIFY session — no charge). */
    verify(): Promise<MFV3VerifyResult>;
    render(): React.JSX.Element;
}
export interface IMFV3CreateSessionRequest {
    amount: number;
    currency?: MFCurrencyISO;
    mode?: MFV3PaymentMode;
    require3DS?: boolean;
    saveCard?: boolean;
    customerReference?: string;
}
export interface IMFV3CreateVerifySessionRequest {
    customerReference: string;
    currency?: MFCurrencyISO;
    require3DS?: boolean;
}
/**
 * Session helpers. Two integration paths:
 * - SDK path: create / createVerify use the API key set via MFSDK.init.
 * - Backend path: your server creates the session; pass the id to fromBackend.
 */
export declare const MFV3Session: {
    create(request: IMFV3CreateSessionRequest): Promise<MFV3SessionData>;
    createVerify(request: IMFV3CreateVerifySessionRequest): Promise<MFV3SessionData>;
    /**
     * Backend path: build a session from an id your server created via POST /v3/sessions.
     * SessionId must be the full country-prefixed id (e.g. "KWT-abc123"). Pass
     * encryptionKey too if you want the SDK to decrypt the inline (non-3DS) result.
     */
    fromBackend(sessionId: string, encryptionKey?: string): MFV3SessionData;
};
export type { MFV3PaymentResult, MFV3VerifyResult, MFV3SessionData, MFV3GetSessionData, MFV3WidgetEvent };
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