add some test cases

beacon_node/beacon_chain/src/beacon_chain.rs

@@ -2095,6 +2095,7 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
         )?)
     }
 
+    // TODO(focil) rename function
     /// Produce an `InclusionList` that is valid for the given `slot`.
     ///
     /// The produced `InclusionList` will not be valid until it has been signed by exactly one
@@ -2146,7 +2147,7 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
         };
 
         let current_slot = self.slot()?;
-        let next_slot = current_slot.safe_add(1)?;
+        let _next_slot = current_slot.safe_add(1)?;
 
         // Don't bother with the inclusion list if the head is not the current slot.
         //

beacon_node/beacon_chain/src/inclusion_list_verification.rs

@@ -22,7 +22,6 @@ pub enum GossipInclusionListError {
     InvalidSignature,
     BeaconChainError(Box<BeaconChainError>),
     PriorInclusionListKnown,
-    InclusionListSeen,
     // TODO: equivocation e.g. PriorInclusionListKnown
 }
 
@@ -90,7 +89,6 @@ impl<T: BeaconChainTypes> GossipVerifiedInclusionList<T> {
             .map_err(|_| GossipInclusionListError::InvalidCommitteeRoot)?;
 
         if signed_il.message.inclusion_list_committee_root != il_committee.tree_hash_root() {
-            tracing::error!("INVALID COMMITTEE ROOT");
             return Err(GossipInclusionListError::InvalidCommitteeRoot);
         }
 
@@ -122,7 +120,7 @@ impl<T: BeaconChainTypes> GossipVerifiedInclusionList<T> {
         }
 
         if chain.inclusion_list_seen(&signed_il) {
-            return Err(GossipInclusionListError::InclusionListSeen);
+            return Err(GossipInclusionListError::PriorInclusionListKnown);
         }
 
         Ok(Self {