import { BinaryReader, BinaryWriter } from "@bufbuild/protobuf/wire";
export declare enum HealthLevel {
    HEALTH_UNKNOWN = 0,
    HEALTH_INACTIVE = 1,
    HEALTH_CRITICAL = 2,
    HEALTH_DEGRADED = 3,
    HEALTH_NOMINAL = 4,
    UNRECOGNIZED = -1
}
export declare function healthLevelFromJSON(object: any): HealthLevel;
export declare function healthLevelToJSON(object: HealthLevel): string;
export interface CheckResult {
    $type: "keelson.CheckResult";
    name: string;
    level: HealthLevel;
    detail: string;
}
export interface SubjectHealth {
    $type: "keelson.SubjectHealth";
    name: string;
    level: HealthLevel;
    measuredPublicationRateHz: number;
    checks: CheckResult[];
}
export interface SourceHealth {
    $type: "keelson.SourceHealth";
    name: string;
    level: HealthLevel;
    subjects: SubjectHealth[];
}
export interface EntityHealth {
    $type: "keelson.EntityHealth";
    timestamp: Date | undefined;
    level: HealthLevel;
    rateHz: number;
    sources: SourceHealth[];
}
export declare const CheckResult: MessageFns<CheckResult, "keelson.CheckResult">;
export declare const SubjectHealth: MessageFns<SubjectHealth, "keelson.SubjectHealth">;
export declare const SourceHealth: MessageFns<SourceHealth, "keelson.SourceHealth">;
export declare const EntityHealth: MessageFns<EntityHealth, "keelson.EntityHealth">;
type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
type DeepPartial<T> = T extends Builtin ? T : T extends globalThis.Array<infer U> ? globalThis.Array<DeepPartial<U>> : T extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>> : T extends {} ? {
    [K in Exclude<keyof T, "$type">]?: DeepPartial<T[K]>;
} : Partial<T>;
type KeysOfUnion<T> = T extends T ? keyof T : never;
type Exact<P, I extends P> = P extends Builtin ? P : P & {
    [K in keyof P]: Exact<P[K], I[K]>;
} & {
    [K in Exclude<keyof I, KeysOfUnion<P> | "$type">]: never;
};
interface MessageFns<T, V extends string> {
    readonly $type: V;
    encode(message: T, writer?: BinaryWriter): BinaryWriter;
    decode(input: BinaryReader | Uint8Array, length?: number): T;
    fromJSON(object: any): T;
    toJSON(message: T): unknown;
    create<I extends Exact<DeepPartial<T>, I>>(base?: I): T;
    fromPartial<I extends Exact<DeepPartial<T>, I>>(object: I): T;
}
export {};