/// <reference types="node" />
export interface MagicRecordData<T> {
    label: string;
    payload: T;
}
export declare class MagickRecord {
    static Exception: {
        new (message?: string | undefined): {
            name: string;
            message: string;
            stack?: string | undefined;
        };
        captureStackTrace(targetObject: object, constructorOpt?: Function | undefined): void;
        prepareStackTrace?: ((err: Error, stackTraces: NodeJS.CallSite[]) => any) | undefined;
        stackTraceLimit: number;
    };
    static pack<T>(record: MagicRecordData<T>): Promise<Uint8Array>;
    /**
     * Unpack magick framed record optionally checking the label.
     * @param packed
     * @param labels if at least one label presents, will not unpack the rest of the record unless the loaded label is
     *        listed among labels.
     * @throws MagickRecord.Exception if the label is not present in an non-empty labels.
     */
    static unpack<T>(packed: Uint8Array, ...labels: string[]): Promise<MagicRecordData<T>>;
}