import { PaymentMethodFormListenerOptions } from './payment-method-form';
export type PlaidBankUiOptions = {
    renderToken: string;
    requireAchVerification?: boolean;
    intent?: "payment" | "setup";
    appearance?: PaymentMethodFormListenerOptions["appearance"];
    onValidityChange?: PaymentMethodFormListenerOptions["onValidityChange"];
};
/**
 * Parent-page Plaid Embedded Institution Search. Unset theme variables
 * inherit from the host document, then fall back to {@link ThemeVariable}
 * defaults; `appearance.themeVariables` overrides with the same replace
 * model as the iframe.
 */
export declare function attachPlaidBankUi({ host, iframe, options, }: {
    host: HTMLElement;
    iframe: HTMLIFrameElement;
    options: PlaidBankUiOptions;
}): {
    update: (patch: Partial<PlaidBankUiOptions>) => void;
    destroy: () => void;
};