diff --git a/node_core/src/chain_storage/block_store.rs b/node_core/src/chain_storage/block_store.rs
index c48ed06..7084fa8 100644
--- a/node_core/src/chain_storage/block_store.rs
+++ b/node_core/src/chain_storage/block_store.rs
@@ -88,6 +88,8 @@ impl NodeBlockStore {
         Ok(serde_json::from_slice(
             &self.dbio.get_snapshot_transaction()?,
         )?)
+    }
+
     pub fn put_snapshot_at_block_id(
         &self,
         id: u64,
diff --git a/node_core/src/chain_storage/mod.rs b/node_core/src/chain_storage/mod.rs
index f28a2ae..1f5c07d 100644
--- a/node_core/src/chain_storage/mod.rs
+++ b/node_core/src/chain_storage/mod.rs
@@ -30,7 +30,7 @@ pub struct NodeChainStore {
 }
 
 impl NodeChainStore {
-    pub fn new(home_dir: &Path, genesis_block: Block) -> Result<(Self, u64)> {
+    pub fn new(config: NodeConfig, genesis_block: Block) -> Result<(Self, u64)> {
         let mut acc_map = HashMap::new();
         let mut nullifier_store = HashSet::new();
         let mut utxo_commitments_store = UTXOCommitmentsMerkleTree::new(vec![]);
@@ -58,6 +58,7 @@ impl NodeChainStore {
                 nullifier_store,
                 utxo_commitments_store,
                 pub_tx_store,
+                node_config: config,
             },
             block_id,
         ))
diff --git a/node_core/src/lib.rs b/node_core/src/lib.rs
index 3708b82..49f1285 100644
--- a/node_core/src/lib.rs
+++ b/node_core/src/lib.rs
@@ -98,7 +98,7 @@ impl NodeCore {
 
         let genesis_block = client.get_block(genesis_id.genesis_id).await?.block;
 
-        let (mut storage, mut chain_height) = NodeChainStore::new(&config.home, genesis_block)?;
+        let (mut storage, mut chain_height) = NodeChainStore::new(config.clone(), genesis_block)?;
 
         pre_start::setup_empty_sc_states(&storage).await?;
 
diff --git a/storage/src/lib.rs b/storage/src/lib.rs
index 424acd5..7616842 100644
--- a/storage/src/lib.rs
+++ b/storage/src/lib.rs
@@ -122,19 +122,19 @@ impl RocksDBIO {
             .map_err(|rerr| DbError::rocksdb_cast_message(rerr, None))
     }
 
-    pub fn meta_column(&self) -> Arc<BoundColumnFamily> {
+    pub fn meta_column(&self) -> Arc<BoundColumnFamily<'_>> {
         self.db.cf_handle(CF_META_NAME).unwrap()
     }
 
-    pub fn block_column(&self) -> Arc<BoundColumnFamily> {
+    pub fn block_column(&self) -> Arc<BoundColumnFamily<'_>> {
         self.db.cf_handle(CF_BLOCK_NAME).unwrap()
     }
 
-    pub fn sc_column(&self) -> Arc<BoundColumnFamily> {
+    pub fn sc_column(&self) -> Arc<BoundColumnFamily<'_>> {
         self.db.cf_handle(CF_SC_NAME).unwrap()
     }
 
-    pub fn snapshot_column(&self) -> Arc<BoundColumnFamily> {
+    pub fn snapshot_column(&self) -> Arc<BoundColumnFamily<'_>> {
         self.db.cf_handle(CF_SNAPSHOT_NAME).unwrap()
     }