From 1893c3f94b616658553f1ea9f663ab3fac4b6203 Mon Sep 17 00:00:00 2001
From: Andrew Plaza <aplaza@liquidthink.net>
Date: Thu, 7 Dec 2023 12:07:17 -0500
Subject: [PATCH] use oneof for add/remove members

---
 proto/mls/database/intents.proto | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/proto/mls/database/intents.proto b/proto/mls/database/intents.proto
index 60e479ea..80d88158 100644
--- a/proto/mls/database/intents.proto
+++ b/proto/mls/database/intents.proto
@@ -1,4 +1,5 @@
 // V3 invite message structure
+
 syntax = "proto3";
 
 package xmtp.mls.database;
@@ -17,12 +18,24 @@ message SendMessageData {
     V1 v1 = 1;
   }
 }
+// Wrapper around a list af EVM Account Addresses
+message AccountAddresses {
+  repeated string account_addresses = 1;
+}
+    
+// Wrapper around a list of Installation IDs
+message InstallationIds {
+  repeated bytes installation_ids = 1;
+}
 
 // The data required to add members to a group
 message AddMembersData {
   // V1 of AddMembersPublishData
   message V1 {
-    repeated string account_addresses = 1;
+    oneof address_or_installation_id {
+      AccountAddresses account_addresses = 1;
+      InstallationIds installation_ids = 1;
+    }
   }
 
   oneof version {
@@ -34,7 +47,10 @@ message AddMembersData {
 message RemoveMembersData {
   // V1 of RemoveMembersPublishData
   message V1 {
-    repeated string account_addresses = 1;
+    oneof address_or_installation_id {
+      AccountAddresses account_addresses = 1;
+      InstallationIds installation_ids = 1;
+    }
   }
 
   oneof version {