toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['symbol'] = this.symbol;
data['name'] = this.name;
data['symbol_native'] = this.symbolNative;
data['decimal_digits'] = this.decimalDigits;
data['rounding'] = this.rounding;
data['code'] = this.code;
data['name_plural'] = this.namePlural;
return data;
}