From c3b6023115b10ed125499c4d158b90dd6fa10fdb Mon Sep 17 00:00:00 2001
From: jakevin <jakevingoo@gmail.com>
Date: Fri, 24 Jan 2025 22:38:47 +0800
Subject: [PATCH] chore: add comment for pub function and fix typo (#2015)

---
 crates/database/src/states/cache_account.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/crates/database/src/states/cache_account.rs b/crates/database/src/states/cache_account.rs
index 822ecc31fb..de300ad676 100644
--- a/crates/database/src/states/cache_account.rs
+++ b/crates/database/src/states/cache_account.rs
@@ -91,14 +91,14 @@ impl CacheAccount {
         )
     }
 
-    /// Returns storage slot if it exist.
+    /// Returns storage slot if it exists.
     pub fn storage_slot(&self, slot: U256) -> Option<U256> {
         self.account
             .as_ref()
             .and_then(|a| a.storage.get(&slot).cloned())
     }
 
-    /// Fetches account info if it exist.
+    /// Fetches account info if it exists.
     pub fn account_info(&self) -> Option<AccountInfo> {
         self.account.as_ref().map(|a| a.info.clone())
     }
@@ -276,6 +276,9 @@ impl CacheAccount {
         })
     }
 
+    // Updates the account with new information and storage changes.
+    //
+    // Merges the provided storage values with the existing storage and updates the account status.
     pub fn change(
         &mut self,
         new: AccountInfo,