toJson method

Implementation

core.Map<core.String, core.dynamic> toJson() {
  final highOffer = this.highOffer;
  final lowOffer = this.lowOffer;
  final mediumOffer = this.mediumOffer;
  return {
    'highOffer': ?highOffer,
    'lowOffer': ?lowOffer,
    'mediumOffer': ?mediumOffer,
  };
}