/**
 * NightgateAnalyticsService, Aggregated Blockchain Statistics
 *
 * Provides count and average functions over indexed blockchain data.
 * Entity views (BlockStatistics, ContractStatistics) are handled by CDS automatically.
 */
import cds from '@sap/cds';
export default class NightgateAnalyticsService extends cds.ApplicationService {
    private db;
    init(): Promise<void>;
}
