Update overlay XDR (#62)

stellar · Jan 11, 2023 · d2acf41 · d2acf41
1 parent 026c9cd
commit d2acf41
Showing 1 changed file with 24 additions and 4 deletions.
diff --git a/Stellar-overlay.x b/Stellar-overlay.x
@@ -127,6 +127,12 @@ enum SurveyMessageCommandType
     SURVEY_TOPOLOGY = 0
 };
 
+enum SurveyMessageResponseType
+{
+    SURVEY_TOPOLOGY_RESPONSE_V0 = 0,
+    SURVEY_TOPOLOGY_RESPONSE_V1 = 1
+};
+
 struct SurveyRequestMessage
 {
     NodeID surveyorPeerID;
@@ -181,19 +187,33 @@ struct PeerStats
 
 typedef PeerStats PeerStatList<25>;
 
-struct TopologyResponseBody
+struct TopologyResponseBodyV0
+{
+    PeerStatList inboundPeers;
+    PeerStatList outboundPeers;
+
+    uint32 totalInboundPeerCount;
+    uint32 totalOutboundPeerCount;
+};
+
+struct TopologyResponseBodyV1
 {
     PeerStatList inboundPeers;
     PeerStatList outboundPeers;
 
     uint32 totalInboundPeerCount;
     uint32 totalOutboundPeerCount;
+
+    uint32 maxInboundPeerCount;
+    uint32 maxOutboundPeerCount;
 };
 
-union SurveyResponseBody switch (SurveyMessageCommandType type)
+union SurveyResponseBody switch (SurveyMessageResponseType type)
 {
-case SURVEY_TOPOLOGY:
-    TopologyResponseBody topologyResponseBody;
+case SURVEY_TOPOLOGY_RESPONSE_V0:
+    TopologyResponseBodyV0 topologyResponseBodyV0;
+case SURVEY_TOPOLOGY_RESPONSE_V1:
+    TopologyResponseBodyV1 topologyResponseBodyV1;
 };
 
 const TX_ADVERT_VECTOR_MAX_SIZE = 1000;