Resend on new contact

protocol/messenger_contacts.go

@@ -229,6 +229,15 @@ func (m *Messenger) saveContact(contact *Contact) error {
 
 	// Reregister only when data has changed
 	if shouldReregisterForPushNotifications {
+		// Reset last published time for ChatIdentity so new contact can receive data
+		contactCodeTopic := transport.ContactCodeTopic(&m.identity.PublicKey)
+		m.logger.Debug("contact state changed ResetWhenChatIdentityLastPublished")
+		err = m.persistence.ResetWhenChatIdentityLastPublished(contactCodeTopic)
+		if err != nil {
+			m.logger.Error("ResetWhenChatIdentityLastPublished error", zap.Error(err))
+			return err
+		}
+
 		return m.reregisterForPushNotifications()
 	}