From 9efa0eacacd2305dd3e282918d81073877d46b5c Mon Sep 17 00:00:00 2001
From: behzad nouri <behzadnouri@gmail.com>
Date: Fri, 21 Jul 2023 14:37:57 +0000
Subject: [PATCH] rolls out merkle shreds to ~20% of mainnet slots (#32532)

---
 turbine/src/broadcast_stage/standard_broadcast_run.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/turbine/src/broadcast_stage/standard_broadcast_run.rs b/turbine/src/broadcast_stage/standard_broadcast_run.rs
index b53d326338ccf4..6157a40712bf14 100644
--- a/turbine/src/broadcast_stage/standard_broadcast_run.rs
+++ b/turbine/src/broadcast_stage/standard_broadcast_run.rs
@@ -509,7 +509,7 @@ impl BroadcastRun for StandardBroadcastRun {
 fn should_use_merkle_variant(slot: Slot, cluster_type: ClusterType) -> bool {
     match cluster_type {
         ClusterType::Testnet | ClusterType::Devnet | ClusterType::Development => true,
-        ClusterType::MainnetBeta => (slot % 19) == 1,
+        ClusterType::MainnetBeta => (slot % 19) < 4,
     }
 }