From d75e704ac08fb43320e3ebcdde0d2a5392fdec9f Mon Sep 17 00:00:00 2001
From: Jonas Schnelli <dev@jonasschnelli.ch>
Date: Sun, 17 Mar 2019 19:55:56 +0100
Subject: [PATCH] Add log output during initial header sync

---
 src/validation.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/validation.cpp b/src/validation.cpp
index b2925efe323..544ad669188 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -3327,6 +3327,12 @@ bool ProcessNewBlockHeaders(const std::vector<CBlockHeader>& headers, CValidatio
         }
     }
     NotifyHeaderTip();
+    {
+        LOCK(cs_main);
+        if (::ChainstateActive().IsInitialBlockDownload() && ppindex && *ppindex) {
+            LogPrintf("Synchronizing blockheaders, height: %d (~%.2f%%)\n", (*ppindex)->nHeight, 100.0/((*ppindex)->nHeight+(GetAdjustedTime() - (*ppindex)->GetBlockTime()) / Params().GetConsensus().nPowTargetSpacing) * (*ppindex)->nHeight);
+        }
+    }
     return true;
 }