solana-ibc: remove unused storage fields

solana/solana-ibc/programs/solana-ibc/src/execution_context.rs

@@ -48,7 +48,6 @@ impl ClientExecutionContext for IbcStorage<'_, '_> {
         )?;
         let key = path.0.to_string();
         store.private.clients.insert(key.clone(), serialized);
-        store.private.client_id_set.push(key);
         Ok(())
     }
 
@@ -71,7 +70,6 @@ impl ClientExecutionContext for IbcStorage<'_, '_> {
         let height = Height::new(path.epoch, path.height)?;
         let key = (path.client_id.to_string(), height);
         store.private.consensus_states.insert(key, serialized);
-        store.private.height = height;
         Ok(())
     }
 
@@ -299,7 +297,6 @@ impl ExecutionContext for IbcStorage<'_, '_> {
         )?;
         let key = (path.0.to_string(), path.1.to_string());
         store.private.channel_ends.insert(key.clone(), serialized);
-        store.private.port_channel_id_set.push(key);
         Ok(())
     }
 

solana/solana-ibc/programs/solana-ibc/src/storage.rs

@@ -82,30 +82,19 @@ pub struct IBCPackets(pub Vec<PacketMsg>);
 /// All the structs from IBC are stored as String since they dont implement
 /// AnchorSerialize and AnchorDeserialize
 pub(crate) struct PrivateStorage {
-    pub height: Height,
     pub clients: BTreeMap<InnerClientId, InnerClient>,
-    /// The client ids of the clients.
-    pub client_id_set: Vec<InnerClientId>,
     pub client_counter: u64,
     pub client_processed_times:
         BTreeMap<InnerClientId, BTreeMap<Height, SolanaTimestamp>>,
     pub client_processed_heights:
         BTreeMap<InnerClientId, BTreeMap<Height, HostHeight>>,
     pub consensus_states:
         BTreeMap<(InnerClientId, Height), InnerConsensusState>,
-    /// This collection contains the heights corresponding to all consensus states of
-    /// all clients stored in the contract.
-    pub client_consensus_state_height_sets:
-        BTreeMap<InnerClientId, Vec<Height>>,
-    /// The connection ids of the connections.
-    pub connection_id_set: Vec<InnerConnectionId>,
     pub connection_counter: u64,
     pub connections: BTreeMap<InnerConnectionId, InnerConnectionEnd>,
     pub channel_ends: BTreeMap<(InnerPortId, InnerChannelId), InnerChannelEnd>,
     // Contains the client id corresponding to the connectionId
     pub client_to_connection: BTreeMap<InnerClientId, InnerConnectionId>,
-    /// The port and channel id tuples of the channels.
-    pub port_channel_id_set: Vec<(InnerPortId, InnerChannelId)>,
     pub channel_counter: u64,
 
     /// The sequence numbers of the packet commitments.