From 1c0cec0164f5b0a77f9e824e01001bf6f67d85ba Mon Sep 17 00:00:00 2001
From: Andreas Bigger <andreas.bigger@coinbase.com>
Date: Thu, 8 Jan 2026 15:21:13 -0500
Subject: [PATCH] fix(flashblocks): buffer overflow

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

diff --git a/crates/flashblocks/src/state.rs b/crates/flashblocks/src/state.rs
index 5b01f827..2670bbe8 100644
--- a/crates/flashblocks/src/state.rs
+++ b/crates/flashblocks/src/state.rs
@@ -24,8 +24,8 @@ use crate::{
     processor::{StateProcessor, StateUpdate},
 };
 
-// Buffer 4s of flashblocks for flashblock_sender
-const BUFFER_SIZE: usize = 20;
+// Buffer for flashblock_sender - large enough to handle processing lag
+const BUFFER_SIZE: usize = 1000;
 
 /// Manages the pending flashblock state and processes incoming updates.
 #[derive(Debug, Clone)]