Add checkpoints for ignored redactions. Closes #399

portal.go

@@ -2168,12 +2168,15 @@ func (portal *Portal) HandleMatrixRedaction(sender *User, evt *event.Event) {
 	msg := portal.bridge.DB.Message.GetByMXID(evt.Redacts)
 	if msg == nil {
 		portal.log.Debugfln("Ignoring redaction %s of unknown event by %s", msg, senderLogIdentifier)
+		portal.bridge.AS.SendErrorMessageSendCheckpoint(evt, appservice.StepRemote, errors.New("target not found"), true)
 		return
 	} else if msg.IsFakeJID() {
 		portal.log.Debugfln("Ignoring redaction %s of fake event by %s", msg, senderLogIdentifier)
+		portal.bridge.AS.SendErrorMessageSendCheckpoint(evt, appservice.StepRemote, errors.New("target is a fake event"), true)
 		return
 	} else if msg.Sender.User != sender.JID.User {
 		portal.log.Debugfln("Ignoring redaction %s of %s/%s by %s: message was sent by someone else (%s, not %s)", evt.ID, msg.MXID, msg.JID, senderLogIdentifier, msg.Sender, sender.JID)
+		portal.bridge.AS.SendErrorMessageSendCheckpoint(evt, appservice.StepRemote, errors.New("message was sent by someone else"), true)
 		return
 	}