From 9343e8a4d33276d38dbb3c0c730f6b683d54a1e4 Mon Sep 17 00:00:00 2001
From: GarmashAlex <garmasholeksii@gmail.com>
Date: Tue, 25 Nov 2025 15:02:57 +0300
Subject: [PATCH] fix(l2): Fix EIP-4844 blob fee bump to use percentage scale

---
 crates/l2/sdk/src/sdk.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/l2/sdk/src/sdk.rs b/crates/l2/sdk/src/sdk.rs
index 3c8b13ece76..e7bd3e45ef0 100644
--- a/crates/l2/sdk/src/sdk.rs
+++ b/crates/l2/sdk/src/sdk.rs
@@ -813,10 +813,10 @@ fn bump_gas_generic_tx(tx: &mut GenericTransaction, bump_percentage: u64) {
         *max_priority_fee_per_gas = (*max_priority_fee_per_gas * (100 + bump_percentage)) / 100;
     }
     if let Some(max_fee_per_blob_gas) = &mut tx.max_fee_per_blob_gas {
-        let factor = 1 + (bump_percentage / 100) * 10;
+        let factor = 100 + bump_percentage;
         *max_fee_per_blob_gas = max_fee_per_blob_gas
             .saturating_mul(U256::from(factor))
-            .div(10);
+            .div(100);
     }
 }