From 2474d9cb8ccd2416d50edbca08c1957def60b771 Mon Sep 17 00:00:00 2001
From: UdjinM6 <UdjinM6@users.noreply.github.com>
Date: Sun, 8 Jul 2018 00:19:54 +0300
Subject: [PATCH] Sync mn list and mnw list from 3 peers max (#2169)

Should solve issues with initial sync and reduce load/bandwidth in general.
---
 src/masternode-sync.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/masternode-sync.cpp b/src/masternode-sync.cpp
index 8db13e76be..589225260a 100644
--- a/src/masternode-sync.cpp
+++ b/src/masternode-sync.cpp
@@ -259,6 +259,12 @@ void CMasternodeSync::ProcessTick(CConnman& connman)
                     return;
                 }
 
+                // request from three peers max
+                if (nRequestedMasternodeAttempt > 2) {
+                    connman.ReleaseNodeVector(vNodesCopy);
+                    return;
+                }
+
                 // only request once from each peer
                 if(netfulfilledman.HasFulfilledRequest(pnode->addr, "masternode-list-sync")) continue;
                 netfulfilledman.AddFulfilledRequest(pnode->addr, "masternode-list-sync");
@@ -303,6 +309,12 @@ void CMasternodeSync::ProcessTick(CConnman& connman)
                     return;
                 }
 
+                // request from three peers max
+                if (nRequestedMasternodeAttempt > 2) {
+                    connman.ReleaseNodeVector(vNodesCopy);
+                    return;
+                }
+
                 // only request once from each peer
                 if(netfulfilledman.HasFulfilledRequest(pnode->addr, "masternode-payment-sync")) continue;
                 netfulfilledman.AddFulfilledRequest(pnode->addr, "masternode-payment-sync");