Add RPC TODO comments

crates/sc-consensus-subspace-rpc/src/lib.rs

@@ -845,6 +845,8 @@ where
     //   To avoid RPC connection failures, limit the number of mappings returned in each response,
     //   or the number of in-flight responses.
     fn subscribe_archived_object_mappings(&self, pending: PendingSubscriptionSink) {
+        // TODO: deny unsafe subscriptions?
+
         // The genesis segment isn't included in this stream. In other methods we recreate is as the first segment,
         // but there aren't any mappings in it, so we don't need to recreate it as part of this subscription.
 
@@ -873,6 +875,8 @@ where
         pending: PendingSubscriptionSink,
         hashes: Vec<Blake3HashHex>,
     ) {
+        // TODO: deny unsafe subscriptions?
+
         if hashes.len() > MAX_OBJECT_HASHES_PER_SUBSCRIPTION {
             error!(
                 "Request hash count ({}) exceed the server limit: {} ",

crates/subspace-archiving/README.md

@@ -0,0 +1 @@
+Collection of modules used for dealing with archived state of Subspace Network.