From 14f888ca804386b111b07e8988753d67f507ba30 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Thu, 19 Jun 2014 15:08:37 +0200
Subject: Move network-time related functions to timedata.cpp/h

The network time-offset-mangement functions from util.cpp are moved to
timedata.(cpp|h). This breaks the dependency of util on netbase.
---
 src/util.cpp | 77 ------------------------------------------------------------
 1 file changed, 77 deletions(-)

(limited to 'src/util.cpp')

diff --git a/src/util.cpp b/src/util.cpp
index 30590912f..a19c015da 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -6,7 +6,6 @@
 #include "util.h"
 
 #include "chainparams.h"
-#include "netbase.h"
 #include "sync.h"
 #include "ui_interface.h"
 #include "uint256.h"
@@ -1157,13 +1156,6 @@ void ShrinkDebugFile()
         fclose(file);
 }
 
-//
-// "Never go to sea with two chronometers; take one or three."
-// Our three time sources are:
-//  - System clock
-//  - Median of other nodes clocks
-//  - The user (asking the user to fix the system clock if the first two disagree)
-//
 static int64_t nMockTime = 0;  // For unit testing
 
 int64_t GetTime()
@@ -1178,75 +1170,6 @@ void SetMockTime(int64_t nMockTimeIn)
     nMockTime = nMockTimeIn;
 }
 
-static CCriticalSection cs_nTimeOffset;
-static int64_t nTimeOffset = 0;
-
-int64_t GetTimeOffset()
-{
-    LOCK(cs_nTimeOffset);
-    return nTimeOffset;
-}
-
-int64_t GetAdjustedTime()
-{
-    return GetTime() + GetTimeOffset();
-}
-
-void AddTimeData(const CNetAddr& ip, int64_t nTime)
-{
-    int64_t nOffsetSample = nTime - GetTime();
-
-    LOCK(cs_nTimeOffset);
-    // Ignore duplicates
-    static set<CNetAddr> setKnown;
-    if (!setKnown.insert(ip).second)
-        return;
-
-    // Add data
-    static CMedianFilter<int64_t> vTimeOffsets(200,0);
-    vTimeOffsets.input(nOffsetSample);
-    LogPrintf("Added time data, samples %d, offset %+d (%+d minutes)\n", vTimeOffsets.size(), nOffsetSample, nOffsetSample/60);
-    if (vTimeOffsets.size() >= 5 && vTimeOffsets.size() % 2 == 1)
-    {
-        int64_t nMedian = vTimeOffsets.median();
-        std::vector<int64_t> vSorted = vTimeOffsets.sorted();
-        // Only let other nodes change our time by so much
-        if (abs64(nMedian) < 70 * 60)
-        {
-            nTimeOffset = nMedian;
-        }
-        else
-        {
-            nTimeOffset = 0;
-
-            static bool fDone;
-            if (!fDone)
-            {
-                // If nobody has a time different than ours but within 5 minutes of ours, give a warning
-                bool fMatch = false;
-                BOOST_FOREACH(int64_t nOffset, vSorted)
-                    if (nOffset != 0 && abs64(nOffset) < 5 * 60)
-                        fMatch = true;
-
-                if (!fMatch)
-                {
-                    fDone = true;
-                    string strMessage = _("Warning: Please check that your computer's date and time are correct! If your clock is wrong Bitcoin will not work properly.");
-                    strMiscWarning = strMessage;
-                    LogPrintf("*** %s\n", strMessage);
-                    uiInterface.ThreadSafeMessageBox(strMessage, "", CClientUIInterface::MSG_WARNING);
-                }
-            }
-        }
-        if (fDebug) {
-            BOOST_FOREACH(int64_t n, vSorted)
-                LogPrintf("%+d  ", n);
-            LogPrintf("|  ");
-        }
-        LogPrintf("nTimeOffset = %+d  (%+d minutes)\n", nTimeOffset, nTimeOffset/60);
-    }
-}
-
 uint32_t insecure_rand_Rz = 11;
 uint32_t insecure_rand_Rw = 11;
 void seed_insecure_rand(bool fDeterministic)
-- 
cgit v1.2.3


From 84ce18ca9339901f65d77a5821eb65f771316558 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Thu, 19 Jun 2014 15:10:04 +0200
Subject: Remove unnecessary dependencies for bitcoin-cli

This commit removes all the unnecessary dependencies (key, core,
netbase, sync, ...) from bitcoin-cli.

To do this it shards the chain parameters into BaseParams, which
contains just the RPC port and data directory (as used by utils and
bitcoin-cli) and Params, with the rest.
---
 src/util.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'src/util.cpp')

diff --git a/src/util.cpp b/src/util.cpp
index a19c015da..7a0e2cc80 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -5,7 +5,7 @@
 
 #include "util.h"
 
-#include "chainparams.h"
+#include "chainparamsbase.h"
 #include "sync.h"
 #include "ui_interface.h"
 #include "uint256.h"
@@ -918,7 +918,7 @@ boost::filesystem::path GetDefaultDataDir()
 #endif
 }
 
-static boost::filesystem::path pathCached[CChainParams::MAX_NETWORK_TYPES+1];
+static boost::filesystem::path pathCached[CBaseChainParams::MAX_NETWORK_TYPES+1];
 static CCriticalSection csPathCached;
 
 const boost::filesystem::path &GetDataDir(bool fNetSpecific)
@@ -927,8 +927,8 @@ const boost::filesystem::path &GetDataDir(bool fNetSpecific)
 
     LOCK(csPathCached);
 
-    int nNet = CChainParams::MAX_NETWORK_TYPES;
-    if (fNetSpecific) nNet = Params().NetworkID();
+    int nNet = CBaseChainParams::MAX_NETWORK_TYPES;
+    if (fNetSpecific) nNet = BaseParams().NetworkID();
 
     fs::path &path = pathCached[nNet];
 
@@ -947,7 +947,7 @@ const boost::filesystem::path &GetDataDir(bool fNetSpecific)
         path = GetDefaultDataDir();
     }
     if (fNetSpecific)
-        path /= Params().DataDir();
+        path /= BaseParams().DataDir();
 
     fs::create_directories(path);
 
@@ -956,7 +956,7 @@ const boost::filesystem::path &GetDataDir(bool fNetSpecific)
 
 void ClearDatadirCache()
 {
-    std::fill(&pathCached[0], &pathCached[CChainParams::MAX_NETWORK_TYPES+1],
+    std::fill(&pathCached[0], &pathCached[CBaseChainParams::MAX_NETWORK_TYPES+1],
         boost::filesystem::path());
 }
 
-- 
cgit v1.2.3