toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['transactionType'] = this.transactionType;
data['currency'] = this.currency;
data['amount'] = this.amount;
data['virtualValue'] = this.virtualValue;
data['totalVirtualValue'] = this.totalVirtualValue;
return data;
}