Update StoredGroup to use added_by_address

xmtp_mls/src/groups/mod.rs

@@ -210,7 +210,8 @@ where
         mls_group.save(provider.key_store())?;
 
         let group_id = mls_group.group_id().to_vec();
-        let stored_group = StoredGroup::new(group_id.clone(), now_ns(), membership_state);
+        // EM: Pass in now added by address
+        let stored_group = StoredGroup::new(group_id.clone(), now_ns(), membership_state, None);
         stored_group.store(provider.conn())?;
         // EM: Consider passing in added_by_address here..... 
         Ok(Self::new(client, group_id, stored_group.created_at_ns, None))
@@ -231,7 +232,8 @@ where
         mls_group.save(provider.key_store())?;
 
         let group_id = mls_group.group_id().to_vec();
-        let to_store = StoredGroup::new(group_id, now_ns(), GroupMembershipState::Pending);
+        // EM: Store new added_by_address here
+        let to_store = StoredGroup::new(group_id, now_ns(), GroupMembershipState::Pending, added_by_address.clone());
         let stored_group = provider.conn().insert_or_ignore_group(to_store)?;
 
         Ok(Self::new(

xmtp_mls/src/storage/encrypted_store/group.rs

@@ -43,14 +43,14 @@ impl_store!(StoredGroup, groups);
 
 impl StoredGroup {
     /// Create a new [`Purpose::Conversation`] group. This is the default type of group.
-    pub fn new(id: ID, created_at_ns: i64, membership_state: GroupMembershipState) -> Self {
+    pub fn new(id: ID, created_at_ns: i64, membership_state: GroupMembershipState, added_by_address: Option<String>) -> Self {
         Self {
             id,
             created_at_ns,
             membership_state,
             installations_last_checked: 0,
             purpose: Purpose::Conversation,
-            added_by_address: None,
+            added_by_address,
         }
     }
 
@@ -253,7 +253,7 @@ pub(crate) mod tests {
         let id = rand_vec();
         let created_at_ns = now_ns();
         let membership_state = state.unwrap_or(GroupMembershipState::Allowed);
-        StoredGroup::new(id, created_at_ns, membership_state)
+        StoredGroup::new(id, created_at_ns, membership_state, None)
     }
 
     #[test]

xmtp_mls/src/storage/encrypted_store/group_intent.rs

@@ -304,7 +304,7 @@ mod tests {
     };
 
     fn insert_group(conn: &DbConnection, group_id: Vec<u8>) {
-        let group = StoredGroup::new(group_id, 100, GroupMembershipState::Allowed);
+        let group = StoredGroup::new(group_id, 100, GroupMembershipState::Allowed, None);
         group.store(conn).unwrap();
     }