export declare class TransferableFile { protected isSha1Enabled: boolean; protected bytes: number[]; protected isValid: boolean; protected name: string; protected rawBytes: number[]; protected sha1: number[]; constructor(isSha1Enabled?: boolean); getRawBytes(): number[]; setFile(name: string, bytes: number[]): TransferableFile; setRawBytes(rawBytes: number[]): TransferableFile; }