move rand functions from util to new random.h/.cpp

1 files changed, 0 insertions, 51 deletions

diff --git a/src/util.h b/src/util.h
index d0108ee77f..db2005337b 100644
--- a/src/util.h
+++ b/src/util.h
@@ -90,8 +90,6 @@ inline void MilliSleep(int64_t n)
 #endif
 }
 
-
-
 extern std::map<std::string, std::string> mapArgs;
 extern std::map<std::string, std::vector<std::string> > mapMultiArgs;
 extern bool fDebug;
@@ -103,9 +101,6 @@ extern bool fLogTimestamps;
 extern bool fLogIPs;
 extern volatile bool fReopenDebugLog;
 
-bool GetRandBytes(unsigned char *buf, int num);
-void RandAddSeed();
-void RandAddSeedPerfmon();
 void SetupEnvironment();
 
 /* Return true if log accepts specified category */
@@ -188,23 +183,12 @@ boost::filesystem::path GetSpecialFolderPath(int nFolder, bool fCreate = true);
 #endif
 boost::filesystem::path GetTempPath();
 void ShrinkDebugFile();
-int GetRandInt(int nMax);
-uint64_t GetRand(uint64_t nMax);
-uint256 GetRandHash();
 int64_t GetTime();
 void SetMockTime(int64_t nMockTimeIn);
 std::string FormatFullVersion();
 std::string FormatSubVersion(const std::string& name, int nClientVersion, const std::vector<std::string>& comments);
 void runCommand(std::string strCommand);
 
-
-
-
-
-
-
-
-
 inline std::string i64tostr(int64_t n)
 {
     return strprintf("%d", n);
@@ -290,19 +274,6 @@ inline std::string HexStr(const T& vch, bool fSpaces=false)
  */
 std::string FormatParagraph(const std::string in, size_t width=79, size_t indent=0);
 
-inline int64_t GetPerformanceCounter()
-{
-    int64_t nCounter = 0;
-#ifdef WIN32
-    QueryPerformanceCounter((LARGE_INTEGER*)&nCounter);
-#else
-    timeval t;
-    gettimeofday(&t, NULL);
-    nCounter = (int64_t) t.tv_sec * 1000000 + t.tv_usec;
-#endif
-    return nCounter;
-}
-
 inline int64_t GetTimeMillis()
 {
     return (boost::posix_time::ptime(boost::posix_time::microsec_clock::universal_time()) -
@@ -372,28 +343,6 @@ bool SoftSetArg(const std::string& strArg, const std::string& strValue);
 bool SoftSetBoolArg(const std::string& strArg, bool fValue);
 
 /**
- * MWC RNG of George Marsaglia
- * This is intended to be fast. It has a period of 2^59.3, though the
- * least significant 16 bits only have a period of about 2^30.1.
- *
- * @return random value
- */
-extern uint32_t insecure_rand_Rz;
-extern uint32_t insecure_rand_Rw;
-static inline uint32_t insecure_rand(void)
-{
-    insecure_rand_Rz = 36969 * (insecure_rand_Rz & 65535) + (insecure_rand_Rz >> 16);
-    insecure_rand_Rw = 18000 * (insecure_rand_Rw & 65535) + (insecure_rand_Rw >> 16);
-    return (insecure_rand_Rw << 16) + insecure_rand_Rz;
-}
-
-/**
- * Seed insecure_rand using the random pool.
- * @param Deterministic Use a determinstic seed
- */
-void seed_insecure_rand(bool fDeterministic=false);
-
-/**
  * Timing-attack-resistant comparison.
  * Takes time proportional to length
  * of first argument.