From 8686f6467c9db2606706baca33842c97ff7621f8 Mon Sep 17 00:00:00 2001
From: Peter Todd <pete@petertodd.org>
Date: Fri, 11 Jan 2013 06:11:34 -0500
Subject: [PATCH] Add timeoffset to getinfo RPC call

Provides a method to get the difference between network adjusted time
and local time from the RPC interface.
---
 src/rpcwallet.cpp | 1 +
 src/util.cpp      | 7 ++++++-
 src/util.h        | 1 +
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/rpcwallet.cpp b/src/rpcwallet.cpp
index 90a68f560a950..21eb2fd1aa5e2 100644
--- a/src/rpcwallet.cpp
+++ b/src/rpcwallet.cpp
@@ -75,6 +75,7 @@ Value getinfo(const Array& params, bool fHelp)
     obj.push_back(Pair("walletversion", pwalletMain->GetVersion()));
     obj.push_back(Pair("balance",       ValueFromAmount(pwalletMain->GetBalance())));
     obj.push_back(Pair("blocks",        (int)nBestHeight));
+    obj.push_back(Pair("timeoffset",    (boost::int64_t)GetTimeOffset()));
     obj.push_back(Pair("connections",   (int)vNodes.size()));
     obj.push_back(Pair("proxy",         (proxy.first.IsValid() ? proxy.first.ToStringIPPort() : string())));
     obj.push_back(Pair("difficulty",    (double)GetDifficulty()));
diff --git a/src/util.cpp b/src/util.cpp
index 576ba50dbb723..f1ddda20f1518 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -1203,9 +1203,14 @@ void SetMockTime(int64 nMockTimeIn)
 
 static int64 nTimeOffset = 0;
 
+int64 GetTimeOffset()
+{
+    return nTimeOffset;
+}
+
 int64 GetAdjustedTime()
 {
-    return GetTime() + nTimeOffset;
+    return GetTime() + GetTimeOffset();
 }
 
 void AddTimeData(const CNetAddr& ip, int64 nTime)
diff --git a/src/util.h b/src/util.h
index 8bea0dd2b35d1..35c2c9c6bbfc3 100644
--- a/src/util.h
+++ b/src/util.h
@@ -212,6 +212,7 @@ uint256 GetRandHash();
 int64 GetTime();
 void SetMockTime(int64 nMockTimeIn);
 int64 GetAdjustedTime();
+int64 GetTimeOffset();
 std::string FormatFullVersion();
 std::string FormatSubVersion(const std::string& name, int nClientVersion, const std::vector<std::string>& comments);
 void AddTimeData(const CNetAddr& ip, int64 nTime);