From ce363f878ed590287850c9a6af9b8936849e2907 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Fri, 13 Apr 2018 15:49:27 +0300
Subject: [PATCH] Test

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

diff --git a/src/main.cpp b/src/main.cpp
index 6eff7c921..cb4ffed18 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1613,7 +1613,7 @@ bool ReadBlockFromDisk(int32_t height,CBlock& block, const CDiskBlockPos& pos)
     if (!(CheckEquihashSolution(&block, Params()) && CheckProofOfWork(height,pubkey33,block.GetHash(), block.nBits, Params().GetConsensus())))
     {
         int32_t i; for (i=0; i<33; i++)
-            printf("%02x",pubkey33[i]);
+            fprintf(stderr,"%02x",pubkey33[i]);
         fprintf(stderr," warning unexpected diff at ht.%d\n",height);
         
         return error("ReadBlockFromDisk: Errors in block header at %s", pos.ToString());