From 6ac74d974130aee1e5bc5cbf4078323d3da07ab3 Mon Sep 17 00:00:00 2001
From: Bjerg <onbjerg@users.noreply.github.com>
Date: Thu, 23 Mar 2023 20:03:34 +0100
Subject: [PATCH] fix: don't write zero slots from genesis to state (#1936)

---
 crates/staged-sync/src/utils/init.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/crates/staged-sync/src/utils/init.rs b/crates/staged-sync/src/utils/init.rs
index 2c08e85fed..29a93dc887 100644
--- a/crates/staged-sync/src/utils/init.rs
+++ b/crates/staged-sync/src/utils/init.rs
@@ -103,6 +103,9 @@ pub fn insert_genesis_state<DB: Database>(
         // insert plain storages
         if let Some(storage) = &account.storage {
             for (&key, &value) in storage {
+                if value.is_zero() {
+                    continue
+                }
                 storage_cursor.upsert(*address, StorageEntry { key, value: value.into() })?
             }
         }