interface StoredLicenseMetadata {
    command: string;
    variantName: string;
    variantId: string;
    benefitId: string;
    platform: string;
    hostname: string;
    activationDate: string;
    lastValidated?: string;
    systemInfo?: {
        os: string;
        platform: string;
        arch: string;
        release: string;
        memory: string;
        cpu: string;
    };
}
interface StoredLicense {
    licenseKey: string;
    activationId: string;
    organizationId: string;
    metadata: StoredLicenseMetadata;
    expiresAt: string | null;
    usageCount: number;
    activationLimit: number | null;
}
export declare class LicenseStore {
    private readonly storePath;
    private readonly storeDir;
    constructor();
    private bytesToGB;
    private getSystemInfo;
    private ensureStoreExists;
    private validateLicenseData;
    storeLicense(license: StoredLicense): Promise<void>;
    getLicense(): Promise<StoredLicense | null>;
    removeLicense(): Promise<void>;
    updateLastValidated(lastValidated?: Date): Promise<void>;
    isLicenseStored(): Promise<boolean>;
    getStoredLicenseInfo(): Promise<{
        command: string;
        variant: string;
        activatedAt: Date;
        expiresAt?: Date;
        lastValidated?: Date;
        systemInfo?: StoredLicenseMetadata['systemInfo'];
    } | null>;
}
export {};