From b3fe1685488ce84ac6c7fb00b1f9d02ad6db635b Mon Sep 17 00:00:00 2001
From: Emma Jamieson-Hoare <emmajam@users.noreply.github.com>
Date: Mon, 9 Feb 2026 21:45:53 +0000
Subject: [PATCH] fix(rpc): enforce blockHash constraint in
 append_matching_block_logs (#22007)

Co-authored-by: Amp <amp@ampcode.com>
---
 crates/rpc/rpc-eth-types/src/logs_utils.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/crates/rpc/rpc-eth-types/src/logs_utils.rs b/crates/rpc/rpc-eth-types/src/logs_utils.rs
index 6562c3043d..4eb2ee7c00 100644
--- a/crates/rpc/rpc-eth-types/src/logs_utils.rs
+++ b/crates/rpc/rpc-eth-types/src/logs_utils.rs
@@ -79,6 +79,10 @@ pub fn append_matching_block_logs<P>(
 where
     P: BlockReader<Transaction: SignedTransaction>,
 {
+    if !filter.matches_block(&block_num_hash) {
+        return Ok(());
+    }
+
     // Tracks the index of a log in the entire block.
     let mut log_index: u64 = 0;