import type { KeyringJson, KeyringStore } from '../types.js';
export declare class BrowserStore implements KeyringStore {
    all(fn: (key: string, value: KeyringJson) => void): void;
    get(key: string, fn: (value: KeyringJson) => void): void;
    remove(key: string, fn?: () => void): void;
    set(key: string, value: KeyringJson, fn?: () => void): void;
}