export interface GenerationDownloadInput {
    directory: string;
    manifest: object;
    token?: string;
    signal?: AbortSignal;
    /** 受信宿主配置，不接受 Web 用户传入任意可执行文件。 */
    pnpmExecutable?: string;
    /** Windows 可通过 node.exe + 受信 pnpm.cjs 入口运行，禁止 shell/.cmd。 */
    pnpmScript?: string;
    timeoutMs?: number;
    /** 私有控制目录，供冷恢复清理；生产宿主应明确传入。 */
    credentialRoot?: string;
}
export declare class GenerationDownloadError extends Error {
    readonly code: "INVALID_INPUT" | "UNSUPPORTED_EXECUTABLE" | "PACKAGE_MANAGER_MISMATCH" | "CANCELLED" | "DOWNLOAD_FAILED" | "CLEANUP_FAILED";
    constructor(code: "INVALID_INPUT" | "UNSUPPORTED_EXECUTABLE" | "PACKAGE_MANAGER_MISMATCH" | "CANCELLED" | "DOWNLOAD_FAILED" | "CLEANUP_FAILED");
}
//# sourceMappingURL=generation-download-types.d.ts.map