From 99de477c0d14e9af6a7f7e80ca3d726c15c500c3 Mon Sep 17 00:00:00 2001
From: Mike Hearn <mike@plan99.net>
Date: Tue, 7 Oct 2014 13:47:02 +0200
Subject: [PATCH] Extend exception message to help track down flaky test.

---
 core/src/main/java/org/bitcoinj/core/Block.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/java/org/bitcoinj/core/Block.java b/core/src/main/java/org/bitcoinj/core/Block.java
index 93aad4c3..22b9effb 100644
--- a/core/src/main/java/org/bitcoinj/core/Block.java
+++ b/core/src/main/java/org/bitcoinj/core/Block.java
@@ -669,7 +669,7 @@ public class Block extends Message {
         // Allow injection of a fake clock to allow unit testing.
         long currentTime = Utils.currentTimeSeconds();
         if (time > currentTime + ALLOWED_TIME_DRIFT)
-            throw new VerificationException("Block too far in future");
+            throw new VerificationException(String.format("Block too far in future: %d vs %d", time, currentTime + ALLOWED_TIME_DRIFT));
     }
 
     private void checkSigOps() throws VerificationException {