export function debug(): DebugEmail;
/**
 * This is API compatible version of Email class that can be used during
 * tests and debugging.
 */
export class DebugEmail {
    emails: import("../types.js").ValidationEmailSend[];
    /**
     * Send validation email with ucan to register
     *
     * @param {ValidationEmailSend} opts
     */
    sendValidation(opts: ValidationEmailSend): Promise<void>;
    /**
     *
     * @param {number} retries
     */
    takeWithRetries(retries?: number): Promise<any>;
    take(): Promise<any>;
}
export type ValidationEmailSend = import("../types.js").ValidationEmailSend;
//# sourceMappingURL=email.d.ts.map