From 0851d9ce8e548ff4cef97d459812f406f4d73836 Mon Sep 17 00:00:00 2001
From: alon-e <alon.elmaliah@gmail.com>
Date: Sun, 4 Jun 2017 12:52:00 +0300
Subject: [PATCH] when checking milestone solidity, look ahead 10 milestones
 after last unsolid

---
 src/main/java/com/iota/iri/Milestone.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/iota/iri/Milestone.java b/src/main/java/com/iota/iri/Milestone.java
index 257a6da433..d7d63ebbd5 100644
--- a/src/main/java/com/iota/iri/Milestone.java
+++ b/src/main/java/com/iota/iri/Milestone.java
@@ -168,6 +168,7 @@ private boolean validateMilestone(TransactionViewModel transactionViewModel, int
     void updateLatestSolidSubtangleMilestone() throws Exception {
         MilestoneViewModel milestoneViewModel;
         MilestoneViewModel latest = MilestoneViewModel.latest(tangle);
+        int lookAhead = 0;
         if (latest != null) {
             for (milestoneViewModel = MilestoneViewModel.findClosestNextMilestone(tangle, latestSolidSubtangleMilestoneIndex);
                  milestoneViewModel != null && milestoneViewModel.index() <= latest.index() && !shuttingDown;
@@ -178,7 +179,10 @@ void updateLatestSolidSubtangleMilestone() throws Exception {
                     latestSolidSubtangleMilestone = milestoneViewModel.getHash();
                     latestSolidSubtangleMilestoneIndex = milestoneViewModel.index();
                 } else {
-                    break;
+                    lookAhead++;
+                    if (lookAhead>=10) {
+                        break;
+                    }
                 }
             }
         }