From 6643b80d1c0134bc8ef5edd65fbe09c8b63b01d3 Mon Sep 17 00:00:00 2001
From: Matt Corallo <git@bluematt.me>
Date: Tue, 26 Sep 2017 16:23:41 -0400
Subject: [PATCH] Add state message print to AcceptBlock failure message.

This should make it easier to debug issues where the CheckBlock at
the top of ProcessNewBlock fails (which does not print, in contrast
to AcceptBlock, which always prints).
---
 src/validation.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/validation.cpp b/src/validation.cpp
index bd9640e749..7a0db1c50a 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -3189,7 +3189,7 @@ bool ProcessNewBlock(const CChainParams& chainparams, const std::shared_ptr<cons
         CheckBlockIndex(chainparams.GetConsensus());
         if (!ret) {
             GetMainSignals().BlockChecked(*pblock, state);
-            return error("%s: AcceptBlock FAILED", __func__);
+            return error("%s: AcceptBlock FAILED (%s)", __func__, state.GetDebugMessage());
         }
     }