Add temporary verbose logging around message creation.

SignalServiceKit/src/Messages/Interactions/TSIncomingMessage.m

@@ -63,6 +63,14 @@ NS_ASSUME_NONNULL_BEGIN
     _sourceDeviceId = sourceDeviceId;
     _read = NO;
 
+    DDLogInfo(@"%@ --- TSIncomingMessage init: %@, %llu, %llu, %llu",
+        self.logTag,
+        self.debugDescription,
+        self.timestamp,
+        self.timestampForSorting,
+        [NSDate ows_millisecondTimeStamp]);
+    [DDLog flushLog];
+
     return self;
 }
 

SignalServiceKit/src/Messages/Interactions/TSInteraction.m

@@ -145,6 +145,14 @@ NS_ASSUME_NONNULL_BEGIN
     TSThread *fetchedThread = [TSThread fetchObjectWithUniqueID:self.uniqueThreadId transaction:transaction];
 
     [fetchedThread updateWithLastMessage:self transaction:transaction];
+
+    DDLogInfo(@"%@ --- saveWithTransaction: %@, %llu, %llu, %llu",
+        self.logTag,
+        self.debugDescription,
+        self.timestamp,
+        self.timestampForSorting,
+        [NSDate ows_millisecondTimeStamp]);
+    [DDLog flushLog];
 }
 
 - (void)removeWithTransaction:(YapDatabaseReadWriteTransaction *)transaction

SignalServiceKit/src/Messages/Interactions/TSOutgoingMessage.m

@@ -350,6 +350,14 @@ NSString *NSStringForOutgoingMessageRecipientState(OWSOutgoingMessageRecipientSt
     }
     self.recipientStateMap = [recipientStateMap copy];
 
+    DDLogInfo(@"%@ --- TSOutgoingMessage init: %@, %llu, %llu, %llu",
+        self.logTag,
+        self.debugDescription,
+        self.timestamp,
+        self.timestampForSorting,
+        [NSDate ows_millisecondTimeStamp]);
+    [DDLog flushLog];
+
     return self;
 }