From 1722d4aac1b168b99c0da9c110bd5bc93086ba27 Mon Sep 17 00:00:00 2001
From: Pablo Greco <psgreco@gmail.com>
Date: Thu, 29 Jun 2023 12:46:53 -0700
Subject: [PATCH] Reduce the number of untrimmed headers in memory, since they
 can be untrimmed on demand now

---
 src/init.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/init.cpp b/src/init.cpp
index ee19aed4f1..fe772e5899 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -1017,7 +1017,7 @@ bool AppInitParameterInteraction(const ArgsManager& args)
         //   back to current epoch start, and then an additional total_valid_epochs on top of that.
         //   We add one epoch here for the current partial epoch, and then another one for good luck.
 
-        node::nMustKeepFullHeaders = (chainparams.GetConsensus().total_valid_epochs + 2) * epoch_length;
+        node::nMustKeepFullHeaders = chainparams.GetConsensus().total_valid_epochs * epoch_length;
         // This is the number of headers we can have in flight downloading at a time, beyond the
         //   set of blocks we've already validated. Capping this is necessary to keep memory usage
         //   bounded during IBD.