toJson method

Map<String, dynamic> toJson()

Implementation

Map<String, dynamic> toJson() {
  final Map<String, dynamic> data = <String, dynamic>{};
  data['time'] = time;
  data['open'] = open;
  data['close'] = close;
  data['high'] = high;
  data['low'] = low;
  data['vol'] = vol;
  data['amount'] = amount;
  data['ratio'] = ratio;
  data['change'] = change;
  return data;
}