import { ClientStorage } from './storage';
interface Transaction {
    scope: string;
    code_verifier: string;
    redirection_url: string;
    state: string;
}
export declare class TransactionManager {
    private storage;
    private clientId;
    private cookieDomain?;
    private storageKey;
    constructor(storage: ClientStorage, clientId: string, cookieDomain?: string | undefined);
    create(transaction: Transaction): void;
    get(): Transaction | undefined;
    remove(): void;
}
export {};