import { IsAfter1970Constraint } from '@ghostfolio/common/validator-constraints/is-after-1970'; import { IsISO8601, IsNumber, Min, Validate } from 'class-validator'; export class MarketDataDto { @IsISO8601({ strict: true, strictSeparator: true }) @Validate(IsAfter1970Constraint) date: string; @IsNumber() @Min(0) marketPrice: number; }