import type { ApiTelemetryEvent } from "./api-telemetry.mts";
import type { RateLimitInfo } from "./http-utils.mts";
export interface TelemetryAggregate {
    eventCount: number;
    credentialSources: Map<string, number>;
    graphql: {
        requestCount: number;
        measuredQueryCost: number;
        unmeasuredRequestCount: number;
        nodeCount: number;
        rateLimit?: RateLimitInfo;
    };
    rest: Map<string, {
        requestCount: number;
        rateLimit?: RateLimitInfo;
    }>;
}
export interface SequencedApiTelemetryEvent extends ApiTelemetryEvent {
    sequence: number;
}
export interface TelemetryStore {
    events: SequencedApiTelemetryEvent[];
    compacted: TelemetryAggregate;
    eventCount: number;
    clock: {
        next: number;
    };
}
export declare function emptyAggregate(): TelemetryAggregate;
export declare function aggregateEvents(events: SequencedApiTelemetryEvent[]): TelemetryAggregate;
export declare function mergeAggregate(target: TelemetryAggregate, source: TelemetryAggregate): void;
export declare function aggregateStore(active: TelemetryStore): TelemetryAggregate;