type Props = {
    container: HTMLDivElement;
    onAction: (_evt: Event) => (_val: string) => void;
    onClose: (notClosePayment: boolean) => void;
    otpMessage: string;
};
export declare class CardOtpValidationForm {
    container: HTMLElement | Element;
    cardOtp: string;
    private onClose;
    private onAction;
    private otpMessage;
    constructor(props: Props);
    attachListener(): void;
    handleOtpInput(event: InputEvent, button: HTMLButtonElement | null): void;
    renderComponent(): void;
    render(): string;
}
export {};