diff --git a/channels/eventModel.go b/channels/eventModel.go
index 08ef48f227bc126c04677d48703be1692a764e52..1a244956b3a88237f1b11b188fc6a0ae40408232 100644
--- a/channels/eventModel.go
+++ b/channels/eventModel.go
@@ -47,8 +47,8 @@ type EventModel interface {
 	// It may be called multiple times on the same message, it is incumbent on
 	// the user of the API to filter such called by message ID
 	ReceiveMessage(channelID *id.ID, messageID cryptoChannel.MessageID,
-		senderUsername string, text string,
-		timestamp time.Time, lease time.Duration, round rounds.Round)
+		senderUsername string, text string, timestamp time.Time,
+		lease time.Duration, round rounds.Round, status SentStatus)
 
 	// ReceiveReply is called whenever a message is received which is a reply
 	// on a given channel. It may be called multiple times on the same message,
@@ -58,7 +58,7 @@ type EventModel interface {
 	ReceiveReply(channelID *id.ID, messageID cryptoChannel.MessageID,
 		reactionTo cryptoChannel.MessageID, senderUsername string,
 		text string, timestamp time.Time, lease time.Duration,
-		round rounds.Round)
+		round rounds.Round, status SentStatus)
 
 	// ReceiveReaction is called whenever a reaction to a message is received
 	// on a given channel. It may be called multiple times on the same reaction,
@@ -68,26 +68,7 @@ type EventModel interface {
 	ReceiveReaction(channelID *id.ID, messageID cryptoChannel.MessageID,
 		reactionTo cryptoChannel.MessageID, senderUsername string,
 		reaction string, timestamp time.Time, lease time.Duration,
-		round rounds.Round)
-
-	// MessageSent is called whenever the user sends a message. It should be
-	//designated as "sent" and that delivery is unknown.
-	MessageSent(channelID *id.ID, messageID cryptoChannel.MessageID,
-		myUsername string, text string, timestamp time.Time,
-		lease time.Duration, round rounds.Round)
-
-	// ReplySent is called whenever the user sends a reply. It should be
-	// designated as "sent" and that delivery is unknown.
-	ReplySent(channelID *id.ID, messageID cryptoChannel.MessageID,
-		replyTo cryptoChannel.MessageID, myUsername string, text string,
-		timestamp time.Time, lease time.Duration, round rounds.Round)
-
-	// ReactionSent is called whenever the user sends a reply. It should be
-	// designated as "sent" and that delivery is unknown.
-	ReactionSent(channelID *id.ID, messageID cryptoChannel.MessageID,
-		reactionTo cryptoChannel.MessageID, senderUsername string,
-		reaction string, timestamp time.Time, lease time.Duration,
-		round rounds.Round)
+		round rounds.Round, status SentStatus)
 
 	// UpdateSentStatus is called whenever the sent status of a message
 	// has changed
@@ -242,7 +223,7 @@ func (e *events) receiveTextMessage(channelID *id.ID,
 			var replyTo cryptoChannel.MessageID
 			copy(replyTo[:], txt.ReplyMessageID)
 			e.model.ReceiveReply(channelID, messageID, replyTo,
-				senderUsername, txt.Text, timestamp, lease, round)
+				senderUsername, txt.Text, timestamp, lease, round, Delivered)
 			return
 
 		} else {
@@ -259,7 +240,7 @@ func (e *events) receiveTextMessage(channelID *id.ID,
 	fmt.Println(channelID)
 
 	e.model.ReceiveMessage(channelID, messageID, senderUsername, txt.Text,
-		timestamp, lease, round)
+		timestamp, lease, round, Delivered)
 }
 
 // receiveReaction is the internal function which handles the reception of
@@ -295,7 +276,7 @@ func (e *events) receiveReaction(channelID *id.ID,
 		var reactTo cryptoChannel.MessageID
 		copy(reactTo[:], react.ReactionMessageID)
 		e.model.ReceiveReaction(channelID, messageID, reactTo, senderUsername,
-			react.Reaction, timestamp, lease, round)
+			react.Reaction, timestamp, lease, round, Delivered)
 	} else {
 		jww.ERROR.Printf("Failed process reaction %s from %s on channel "+
 			"%s, type %s, ts: %s, lease: %s, round: %d, reacting to "+
diff --git a/channels/eventModel_test.go b/channels/eventModel_test.go
index b15dfd2501d5b9f023362837d117ef65efb37169..5241c9fc6acb1796aa1af20a435c3d0b349aa279 100644
--- a/channels/eventModel_test.go
+++ b/channels/eventModel_test.go
@@ -38,26 +38,6 @@ type MockEvent struct {
 	eventReceive
 }
 
-func (m *MockEvent) MessageSent(channelID *id.ID, messageID cryptoChannel.MessageID,
-	myUsername string, text string, timestamp time.Time, lease time.Duration, round rounds.Round) {
-	//TODO implement me
-	panic("implement me")
-}
-
-func (m *MockEvent) ReplySent(channelID *id.ID, messageID cryptoChannel.MessageID,
-	replyTo cryptoChannel.MessageID, myUsername string, text string,
-	timestamp time.Time, lease time.Duration, round rounds.Round) {
-	//TODO implement me
-	panic("implement me")
-}
-
-func (m *MockEvent) ReactionSent(channelID *id.ID, messageID cryptoChannel.MessageID,
-	reactionTo cryptoChannel.MessageID, senderUsername string, reaction string,
-	timestamp time.Time, lease time.Duration, round rounds.Round) {
-	//TODO implement me
-	panic("implement me")
-}
-
 func (m *MockEvent) UpdateSentStatus(messageID cryptoChannel.MessageID,
 	status SentStatus) {
 	//TODO implement me
@@ -68,7 +48,7 @@ func (*MockEvent) JoinChannel(channel *cryptoBroadcast.Channel) {}
 func (*MockEvent) LeaveChannel(channelID *id.ID)                {}
 func (m *MockEvent) ReceiveMessage(channelID *id.ID, messageID cryptoChannel.MessageID,
 	senderUsername string, text string,
-	timestamp time.Time, lease time.Duration, round rounds.Round) {
+	timestamp time.Time, lease time.Duration, round rounds.Round, status SentStatus) {
 	m.eventReceive = eventReceive{
 		channelID:      channelID,
 		messageID:      messageID,
@@ -83,7 +63,7 @@ func (m *MockEvent) ReceiveMessage(channelID *id.ID, messageID cryptoChannel.Mes
 func (m *MockEvent) ReceiveReply(channelID *id.ID, messageID cryptoChannel.MessageID,
 	replyTo cryptoChannel.MessageID, senderUsername string,
 	text string, timestamp time.Time, lease time.Duration,
-	round rounds.Round) {
+	round rounds.Round, status SentStatus) {
 	fmt.Println(replyTo)
 	m.eventReceive = eventReceive{
 		channelID:      channelID,
@@ -99,7 +79,7 @@ func (m *MockEvent) ReceiveReply(channelID *id.ID, messageID cryptoChannel.Messa
 func (m *MockEvent) ReceiveReaction(channelID *id.ID, messageID cryptoChannel.MessageID,
 	reactionTo cryptoChannel.MessageID, senderUsername string,
 	reaction string, timestamp time.Time, lease time.Duration,
-	round rounds.Round) {
+	round rounds.Round, status SentStatus) {
 	m.eventReceive = eventReceive{
 		channelID:      channelID,
 		messageID:      messageID,
diff --git a/channels/joinedChannel_test.go b/channels/joinedChannel_test.go
index 0ec8ee56684e2029c23e4e7213af17f6cfb51929..ba20c46dcece6249505c7d724286f5e40d0f0e1e 100644
--- a/channels/joinedChannel_test.go
+++ b/channels/joinedChannel_test.go
@@ -504,26 +504,6 @@ type mockEventModel struct {
 	leftCh   *id.ID
 }
 
-func (m *mockEventModel) MessageSent(channelID *id.ID, messageID cryptoChannel.MessageID,
-	myUsername string, text string, timestamp time.Time, lease time.Duration, round rounds.Round) {
-	//TODO implement me
-	panic("implement me")
-}
-
-func (m *mockEventModel) ReplySent(channelID *id.ID, messageID cryptoChannel.MessageID,
-	replyTo cryptoChannel.MessageID, myUsername string, text string,
-	timestamp time.Time, lease time.Duration, round rounds.Round) {
-	//TODO implement me
-	panic("implement me")
-}
-
-func (m *mockEventModel) ReactionSent(channelID *id.ID, messageID cryptoChannel.MessageID,
-	reactionTo cryptoChannel.MessageID, senderUsername string, reaction string,
-	timestamp time.Time, lease time.Duration, round rounds.Round) {
-	//TODO implement me
-	panic("implement me")
-}
-
 func (m *mockEventModel) UpdateSentStatus(messageID cryptoChannel.MessageID,
 	status SentStatus) {
 	//TODO implement me
@@ -537,13 +517,13 @@ func (m *mockEventModel) LeaveChannel(c *id.ID) {
 	m.leftCh = c
 }
 func (m *mockEventModel) ReceiveMessage(*id.ID, cryptoChannel.MessageID, string,
-	string, time.Time, time.Duration, rounds.Round) {
+	string, time.Time, time.Duration, rounds.Round, SentStatus) {
 }
 func (m *mockEventModel) ReceiveReply(*id.ID, cryptoChannel.MessageID,
 	cryptoChannel.MessageID, string, string, time.Time, time.Duration,
-	rounds.Round) {
+	rounds.Round, SentStatus) {
 }
 func (m *mockEventModel) ReceiveReaction(*id.ID, cryptoChannel.MessageID,
 	cryptoChannel.MessageID, string, string, time.Time, time.Duration,
-	rounds.Round) {
+	rounds.Round, SentStatus) {
 }