import type { Protocol } from "../../types/bridge/protocol.js";
import type { BridgeMonitorInterface } from "../../bridge/monitor/BridgeMonitorInterface.js";
/** Caches monitor construction promises per protocol (guarded like `BridgeCache`). */
export declare class BridgeMonitorCache {
    private readonly cache;
    get(protocol: Protocol): Promise<BridgeMonitorInterface> | undefined;
    set(protocol: Protocol, monitor: Promise<BridgeMonitorInterface>): void;
    clear(): void;
}
//# sourceMappingURL=BridgeMonitorCache.d.ts.map