From 2c06be915de967494920bdbb3096bbb455ccf99f Mon Sep 17 00:00:00 2001
From: s_nakamoto <s_nakamoto@1a98c847-1fd6-4fd8-948a-caf3550aa51b>
Date: Tue, 3 Aug 2010 18:25:05 +0000
Subject: new safety feature displays a warning message and locks down RPC if
 it detects a problem that may require an upgrade -- version 0.3.8

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@122 1a98c847-1fd6-4fd8-948a-caf3550aa51b
---
 rpc.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'rpc.cpp')

diff --git a/rpc.cpp b/rpc.cpp
index 52bdece3b0..f63e6b8355 100644
--- a/rpc.cpp
+++ b/rpc.cpp
@@ -946,6 +946,10 @@ void ThreadRPCServer2(void* parg)
 
                 printf("ThreadRPCServer method=%s\n", strMethod.c_str());
 
+                // Observe lockdown
+                if (IsLockdown() && strMethod != "help" && strMethod != "stop" && strMethod != "getgenerate" && strMethod != "setgenerate")
+                    throw runtime_error("WARNING: Displayed transactions may not be correct!  You may need to upgrade.");
+
                 // Execute
                 map<string, rpcfn_type>::iterator mi = mapCallTable.find(strMethod);
                 if (mi == mapCallTable.end())
-- 
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