import { ClientSession } from 'mongodb';
export declare const addDidToUser: (primaryDid: string, did: string, session?: ClientSession) => Promise<boolean>;
export declare const removeDidFromUser: (primaryDid: string, did: string, session?: ClientSession) => Promise<boolean>;
export declare const setDidAsPrimary: (currentPrimary: string, newPrimary: string, session?: ClientSession) => Promise<boolean>;
//# sourceMappingURL=update.d.ts.map