encode method
Implementation
Object encode() {
final Map<Object?, Object?> pigeonMap = <Object?, Object?>{};
pigeonMap['address1'] = address1;
pigeonMap['address2'] = address2;
pigeonMap['city'] = city;
pigeonMap['state'] = state;
pigeonMap['postalCode'] = postalCode;
pigeonMap['country'] = country;
return pigeonMap;
}