declare type Result = Record<string, {
    available: number;
    locked: number;
}>;
export declare function balance(): Promise<Result>;
interface TransferOptions {
    asset: string;
    amount: number;
    isFromSpotToFutures: boolean;
}
/**
 * Futures Transfer for Sub-account
 * @param options - Request options
 * @param options.asset - Asset name
 * @param options.amount - Amount
 * @param options.isFromSpotToFutures - If set to true transfer from spot to futures and vice versa if set to false
 * @returns Transaction info
 */
export declare function transfer({ asset, amount, isFromSpotToFutures, }: TransferOptions): Promise<{
    tranId: number;
}>;
export {};
//# sourceMappingURL=spot.d.ts.map