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Improve sender name resolution for room server messages by handling missing room-contact keys

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This commit is contained in:
just_stuff_tm
2026-03-02 19:33:09 -05:00
committed by just-stuff-tm
parent 4c7ee3b3b0
commit f5154b0033
1 changed files with 11 additions and 8 deletions
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lib/connector/meshcore_connector.dart
+11 -8
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@@ -3506,14 +3506,17 @@ class MeshCoreConnector extends ChangeNotifier {
// For 1:1 chats, sender is implicit (null)
String? senderName;
if (isRoomServer && !msg.isOutgoing) {
// Resolve sender from the message's fourByteRoomContactKey
final senderContact = _contacts.cast<Contact?>().firstWhere(
(c) =>
c != null &&
_matchesPrefix(c.publicKey, msg.fourByteRoomContactKey),
orElse: () => null,
);
senderName = senderContact?.name;
// Treat a missing room-contact key as unknown instead of matching every
// contact via an empty prefix.
if (msg.fourByteRoomContactKey.length == 4) {
final senderContact = _contacts.cast<Contact?>().firstWhere(
(c) =>
c != null &&
_matchesPrefix(c.publicKey, msg.fourByteRoomContactKey),
orElse: () => null,
);
senderName = senderContact?.name;
}
} else if (isRoomServer && msg.isOutgoing) {
senderName = selfName;
}