export interface TResourceSnapshotEntry {
    status: string;
    args: unknown;
    data: unknown;
    updatedAt: number;
    isStale?: boolean;
}
export interface TResourceSnapshot {
    entries: Record<string, TResourceSnapshotEntry>;
}
export interface TApiSnapshot {
    version: number;
    keyPrefix: string | null;
    timestamp: number;
    resources: Record<string, TResourceSnapshot>;
}
export interface ISyncMessage {
    type: "REQ" | "RES";
    reqId: string;
    keys: [string, string, string];
    data?: unknown;
}
export interface ISyncDriver {
    connect(onMessage: (msg: ISyncMessage) => void): void;
    disconnect(): void;
    send(message: ISyncMessage): void;
}