export { AsyncMutex } from './lock';
/**
 * Storage interface for persisting LibQC wallet state
 */
export interface LibQCStorage {
    /**
     * Retrieves a value from storage
     *
     * @param key - The storage key
     * @returns The stored value or null if not found
     */
    get<V>(key: string): Promise<V | null>;
    /**
     * Stores a value in storage
     *
     * @param key - The storage key
     * @param value - The value to store
     */
    put<V>(key: string, value: V): Promise<void>;
    /**
     * Deletes a value from storage
     *
     * @param key - The storage key to delete
     */
    delete(key: string): Promise<void>;
    /**
     * Checks if a key exists in storage
     *
     * @param key - The storage key to check
     * @returns True if the key exists, false otherwise
     */
    has(key: string): Promise<boolean>;
    /**
     * Clears all stored data
     *
     * Optional method that removes all data from storage.
     * Useful for wallet reset or logout operations.
     */
    clear?(): Promise<void>;
}