1 files changed, 34 insertions, 0 deletions
diff --git a/LibMatrix.Federation/FederationTypes/FederationGetMissingEventsRequest.cs b/LibMatrix.Federation/FederationTypes/FederationGetMissingEventsRequest.cs
new file mode 100644
index 0000000..f43dd49
--- /dev/null
+++ b/LibMatrix.Federation/FederationTypes/FederationGetMissingEventsRequest.cs
@@ -0,0 +1,34 @@
+using System.Text.Json.Serialization;
+
+namespace LibMatrix.Federation.FederationTypes;
+
+public class FederationGetMissingEventsRequest {
+    /// <summary>
+    /// Latest event IDs we already have (aka earliest to return)
+    /// </summary>
+    [JsonPropertyName("earliest_events")]
+    public required List<string> EarliestEvents { get; set; }
+
+    /// <summary>
+    /// Events we want to get events before
+    /// </summary>
+    [JsonPropertyName("latest_events")]
+    public required List<string> LatestEvents { get; set; }
+
+    /// <summary>
+    /// 10 by default
+    /// </summary>
+    [JsonPropertyName("limit")]
+    public int Limit { get; set; }
+
+    /// <summary>
+    /// 0 by default
+    /// </summary>
+    [JsonPropertyName("min_depth")]
+    public long MinDepth { get; set; }
+}
+
+public class FederationGetMissingEventsResponse {
+    [JsonPropertyName("events")]
+    public required List<SignedFederationEvent> Events { get; set; }
+}
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