From b3594b52739c96105a3f6976924a9075b1c5bbe2 Mon Sep 17 00:00:00 2001
From: Alfredo Garcia <oxarbitrage@gmail.com>
Date: Thu, 24 Oct 2019 15:51:00 -0300
Subject: [PATCH] limit blockchain progress to a max of 1.000000

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

diff --git a/src/checkpoints.cpp b/src/checkpoints.cpp
index 3cb619db6..fbbb862cb 100644
--- a/src/checkpoints.cpp
+++ b/src/checkpoints.cpp
@@ -51,7 +51,7 @@ namespace Checkpoints {
             fWorkAfter = nExpensiveAfter*fSigcheckVerificationFactor;
         }
 
-        return fWorkBefore / (fWorkBefore + fWorkAfter);
+        return std::min(fWorkBefore / (fWorkBefore + fWorkAfter), 1.0);
     }
 
     int GetTotalBlocksEstimate(const CCheckpointData& data)