Added notes for mining.cpp for GetNodeCount.

src/rpc/mining.cpp

@@ -443,6 +443,11 @@ UniValue getblocktemplate(const JSONRPCRequest& request)
 
 /*
     // JWU disable for now!!!
+    // JWU To make this work:
+    // 1. On connecting clint, use option: -connect=192.168.x.x
+    // 2. Make sure both have correct next work required in pow.cpp.
+    // 3. Use -maxtipage=24*60*60*n, where n is the number of days the tip has not
+    // been updated. Otherwise IsInitialBlockDownload will be true.
     if (g_connman->GetNodeCount(CConnman::CONNECTIONS_ALL) == 0)
         throw JSONRPCError(RPC_CLIENT_NOT_CONNECTED, "Litecoin is not connected!");