toJson method
Convert the VoteWitnessContract object to a JSON representation.
Implementation
@override
Map<String, dynamic> toJson({bool visible = true}) {
return {
'owner_address': ownerAddress.toAddress(visible),
'votes': votes?.map((vote) => vote.toJson(visible: visible)).toList(),
'support': support,
}..removeWhere((key, value) => value == null);
}