export interface ServiceVersionInfo {
    version: string;
    package_version: string;
    boot_version?: string;
    boot_package_hash?: string | null;
    api_version?: string;
    discovery_schema_version?: string;
    node?: string;
    platform?: string;
}
export declare class OmniusVersionError extends Error {
    readonly code: "invalid_version" | "stale_runtime" | "invalid_response";
    readonly installedVersion?: string;
    readonly minimumVersion?: string;
    constructor(code: OmniusVersionError["code"], message: string, details?: {
        installedVersion?: string;
        minimumVersion?: string;
    });
}
export declare function isVersionGatedExecutionRequest(method: string, pathname: string): boolean;
interface ParsedVersion {
    major: number;
    minor: number;
    patch: number;
    prerelease: string[];
}
export declare function parseOmniusVersion(value: string): ParsedVersion | null;
export declare function compareOmniusVersions(left: string, right: string): number;
export declare function assertServiceVersion(info: Pick<ServiceVersionInfo, "version" | "package_version">, minimumVersion: string): void;
export declare function getServiceVersion(baseUrl: string, options?: {
    apiKey?: string;
    signal?: AbortSignal;
}): Promise<ServiceVersionInfo>;
export {};
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