export declare class ContractStat { 'time'?: number; 'lsrTaker'?: number; 'lsrAccount'?: number; 'longLiqSize'?: string; 'longLiqAmount'?: number; 'longLiqUsd'?: number; 'shortLiqSize'?: string; 'shortLiqAmount'?: number; 'shortLiqUsd'?: number; 'openInterest'?: string; 'openInterestUsd'?: number; 'topLsrAccount'?: number; 'topLsrSize'?: string; 'markPrice'?: number; static discriminator: string | undefined; static attributeTypeMap: Array<{ name: string; baseName: string; type: string; }>; static getAttributeTypeMap(): { name: string; baseName: string; type: string; }[]; }