diff --git a/.gitignore b/.gitignore
index 8f6f0728..61e15369 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@ data/
 .idea/
 .vscode/
 rocksdb
+Cargo.lock
\ No newline at end of file
diff --git a/wallet/src/lib.rs b/wallet/src/lib.rs
index 7b7f8300..73070d75 100644
--- a/wallet/src/lib.rs
+++ b/wallet/src/lib.rs
@@ -22,6 +22,8 @@ use crate::{
     poller::TxPoller,
 };
 
+//
+
 pub const HOME_DIR_ENV_VAR: &str = "NSSA_WALLET_HOME_DIR";
 
 pub mod chain_storage;