import { Middleware, MiddlewareServices, Pipelines } from '../types/middleware';
export default class DeduplicateMiddleware implements Middleware {
    private packetCache;
    private getInfo;
    constructor(opts: {}, { getInfo }: MiddlewareServices);
    applyToPipelines(pipelines: Pipelines, accountId: string): Promise<void>;
    private cleanupCache;
}