import { PlaidCredentials } from './plaid';
type BankPlaidSession = {
    requiresVerification: boolean;
    plaid?: PlaidCredentials;
    /** Drop linked Plaid credentials and restore Embedded Link. */
    clearLinked?: () => void;
};
export declare function setBankPlaidSession(iframe: HTMLIFrameElement, session: BankPlaidSession): void;
export declare function getBankPlaidSession(iframe: HTMLIFrameElement | null | undefined): BankPlaidSession | undefined;
export declare function clearBankPlaidSession(iframe: HTMLIFrameElement | null | undefined): void;
export declare function getBankPlaidCredentials(iframe: HTMLIFrameElement | null | undefined): PlaidCredentials | undefined;
export {};