1 files changed, 9 insertions, 7 deletions
diff --git a/LibMatrix/Interfaces/EventContent.cs b/LibMatrix.EventTypes/EventContent.cs
index 76419a6..608550f 100644
--- a/LibMatrix/Interfaces/EventContent.cs
+++ b/LibMatrix.EventTypes/EventContent.cs
@@ -2,9 +2,11 @@ using System.Text.Json;
 using System.Text.Json.Nodes;
 using System.Text.Json.Serialization;
 
-namespace LibMatrix.Interfaces;
+namespace LibMatrix.EventTypes;
 
-public abstract class EventContent { }
+public abstract class EventContent;
+
+public class UnknownEventContent : TimelineEventContent;
 
 public abstract class TimelineEventContent : EventContent {
     [JsonPropertyName("m.relates_to")]
@@ -14,9 +16,9 @@ public abstract class TimelineEventContent : EventContent {
     public JsonObject? NewContent { get; set; }
 
     public TimelineEventContent SetReplaceRelation(string eventId) {
-        NewContent = JsonSerializer.SerializeToNode(this, GetType()).AsObject();
+        NewContent = JsonSerializer.SerializeToNode(this, GetType())!.AsObject();
         // NewContent = JsonSerializer.Deserialize(jsonText, GetType());
-        RelatesTo = new() {
+        RelatesTo = new MessageRelatesTo {
             RelationType = "m.replace",
             EventId = eventId
         };
@@ -39,10 +41,10 @@ public abstract class TimelineEventContent : EventContent {
 
         public class EventInReplyTo {
             [JsonPropertyName("event_id")]
-            public string EventId { get; set; }
+            public string? EventId { get; set; }
 
             [JsonPropertyName("rel_type")]
-            public string RelType { get; set; }
+            public string? RelType { get; set; }
         }
     }
-}
+}
\ No newline at end of file