From c0c8c006aa1a3f077c3b92c4655f46f89d367f0b Mon Sep 17 00:00:00 2001
From: Gregory Maxwell <greg@xiph.org>
Date: Tue, 1 Nov 2016 00:37:54 +0000
Subject: [PATCH] IsInitialBlockDownload no longer uses header-only timestamps.

---
 src/main.cpp | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 841a60f53..9b5a69865 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1710,11 +1710,10 @@ bool IsInitialBlockDownload()
         return true;
     if (chainActive.Tip()->nChainWork < UintToArith256(chainParams.GetConsensus().nMinimumChainWork))
         return true;
-    bool state = (chainActive.Height() < pindexBestHeader->nHeight - 24 * 6 ||
-            pindexBestHeader->GetBlockTime() < GetTime() - nMaxTipAge);
-    if (!state)
-        latchToFalse.store(true, std::memory_order_relaxed);
-    return state;
+    if (chainActive.Tip()->GetBlockTime() < (GetTime() - nMaxTipAge))
+        return true;
+    latchToFalse.store(true, std::memory_order_relaxed);
+    return false;
 }
 
 bool fLargeWorkForkFound = false;