toJson method
Converts an object to JSON.
Implementation
@override
Map<String, dynamic> toJson() {
final returnValue = <String, dynamic>{
"\$": "0x8951abef",
"flags": flags,
"unconfirmed": unconfirmed,
"hash": hash,
"date": date?.toIso8601String(),
"device": device,
"location": location,
};
// Finished toJson.
return returnValue;
}