export declare const SP_USER_SIGN_VERSION = "v1";
export declare const APP_NODE_TYPE_CONFIG = "app.nodeType";
export declare const APP_NODE_SDK_PORT_CONFIG = "app.predict.appNodeSDKPort";
export declare const DEFAULT_NODE_SDK_PORT = 8002;
export declare const USER_MASTER = "user-master";
export declare const COMMAND_FILTER_KEYS: string[];
export declare const PORT_IN_REG: RegExp;
export declare const PORT_OUT_REG: RegExp;