export declare class OptionsSettlement { 'time'?: number; 'contract'?: string; 'profit'?: string; 'fee'?: string; 'strikePrice'?: string; 'settlePrice'?: string; static discriminator: string | undefined; static attributeTypeMap: Array<{ name: string; baseName: string; type: string; }>; static getAttributeTypeMap(): { name: string; baseName: string; type: string; }[]; }