Merge pull request #4183

f40dbee remove CPubKey::VerifyCompact( ) which is never used (Kamil Domanski)
28b6c1d remove GetMedianTime( ) which is never used (Kamil Domanski)
5bd4adc remove LookupHostNumeric( ) which is never used (Kamil Domanski)
595f691 remove LogException( ) which is never used (Kamil Domanski)
f4057cb remove CTransaction::IsNewerThan which is never used (Kamil Domanski)
0e31e56 remove CWallet::AddReserveKey which is never used (Kamil Domanski)

12 files changed, 0 insertions, 94 deletions

diff --git a/src/core.cpp b/src/core.cpp
index 7651ce9957..aadcb44b98 100644
--- a/src/core.cpp
+++ b/src/core.cpp
@@ -77,35 +77,6 @@ uint256 CTransaction::GetHash() const
     return SerializeHash(*this);
 }
 
-bool CTransaction::IsNewerThan(const CTransaction& old) const
-{
-    if (vin.size() != old.vin.size())
-        return false;
-    for (unsigned int i = 0; i < vin.size(); i++)
-        if (vin[i].prevout != old.vin[i].prevout)
-            return false;
-
-    bool fNewer = false;
-    unsigned int nLowest = std::numeric_limits<unsigned int>::max();
-    for (unsigned int i = 0; i < vin.size(); i++)
-    {
-        if (vin[i].nSequence != old.vin[i].nSequence)
-        {
-            if (vin[i].nSequence <= nLowest)
-            {
-                fNewer = false;
-                nLowest = vin[i].nSequence;
-            }
-            if (old.vin[i].nSequence < nLowest)
-            {
-                fNewer = true;
-                nLowest = old.vin[i].nSequence;
-            }
-        }
-    }
-    return fNewer;
-}
-
 int64_t CTransaction::GetValueOut() const
 {
     int64_t nValueOut = 0;
diff --git a/src/core.h b/src/core.h
index 5eb953610d..ba7f691119 100644
--- a/src/core.h
+++ b/src/core.h
@@ -219,7 +219,6 @@ public:
     }
 
     uint256 GetHash() const;
-    bool IsNewerThan(const CTransaction& old) const;
 
     // Return sum of txouts.
     int64_t GetValueOut() const;
diff --git a/src/key.cpp b/src/key.cpp
index 2199996cf3..aa24f0a622 100644
--- a/src/key.cpp
+++ b/src/key.cpp
@@ -485,21 +485,6 @@ bool CPubKey::RecoverCompact(const uint256 &hash, const std::vector<unsigned cha
     return true;
 }
 
-bool CPubKey::VerifyCompact(const uint256 &hash, const std::vector<unsigned char>& vchSig) const {
-    if (!IsValid())
-        return false;
-    if (vchSig.size() != 65)
-        return false;
-    CECKey key;
-    if (!key.Recover(hash, &vchSig[1], (vchSig[0] - 27) & ~4))
-        return false;
-    CPubKey pubkeyRec;
-    key.GetPubKey(pubkeyRec, IsCompressed());
-    if (*this != pubkeyRec)
-        return false;
-    return true;
-}
-
 bool CPubKey::IsFullyValid() const {
     if (!IsValid())
         return false;
diff --git a/src/key.h b/src/key.h
index 37a06810b4..983775fd23 100644
--- a/src/key.h
+++ b/src/key.h
@@ -156,10 +156,6 @@ public:
     // If this public key is not fully valid, the return value will be false.
     bool Verify(const uint256 &hash, const std::vector<unsigned char>& vchSig) const;
 
-    // Verify a compact signature (~65 bytes).
-    // See CKey::SignCompact.
-    bool VerifyCompact(const uint256 &hash, const std::vector<unsigned char>& vchSig) const;
-
     // Recover a public key from a compact signature.
     bool RecoverCompact(const uint256 &hash, const std::vector<unsigned char>& vchSig);
 
diff --git a/src/main.cpp b/src/main.cpp
index a1fe6c07bc..18c00d90ac 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -2575,19 +2575,6 @@ bool CBlockIndex::IsSuperMajority(int minVersion, const CBlockIndex* pstart, uns
     return (nFound >= nRequired);
 }
 
-int64_t CBlockIndex::GetMedianTime() const
-{
-    AssertLockHeld(cs_main);
-    const CBlockIndex* pindex = this;
-    for (int i = 0; i < nMedianTimeSpan/2; i++)
-    {
-        if (!chainActive.Next(pindex))
-            return GetBlockTime();
-        pindex = chainActive.Next(pindex);
-    }
-    return pindex->GetMedianTimePast();
-}
-
 void PushGetBlocks(CNode* pnode, CBlockIndex* pindexBegin, uint256 hashEnd)
 {
     AssertLockHeld(cs_main);
diff --git a/src/main.h b/src/main.h
index 6f39b6e89d..1edf5f4d82 100644
--- a/src/main.h
+++ b/src/main.h
@@ -848,8 +848,6 @@ public:
         return pbegin[(pend - pbegin)/2];
     }
 
-    int64_t GetMedianTime() const;
-
     /**
      * Returns true if there are nRequired or more blocks of minVersion or above
      * in the last nToCheck blocks, starting at pstart and going backwards.
diff --git a/src/netbase.cpp b/src/netbase.cpp
index e24a0a195c..4aa7367f39 100644
--- a/src/netbase.cpp
+++ b/src/netbase.cpp
@@ -123,11 +123,6 @@ bool LookupHost(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nM
     return LookupIntern(strHost.c_str(), vIP, nMaxSolutions, fAllowLookup);
 }
 
-bool LookupHostNumeric(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nMaxSolutions)
-{
-    return LookupHost(pszName, vIP, nMaxSolutions, false);
-}
-
 bool Lookup(const char *pszName, std::vector<CService>& vAddr, int portDefault, bool fAllowLookup, unsigned int nMaxSolutions)
 {
     if (pszName[0] == 0)
diff --git a/src/netbase.h b/src/netbase.h
index 5fd8be4aca..f5a64cb51f 100644
--- a/src/netbase.h
+++ b/src/netbase.h
@@ -173,7 +173,6 @@ bool IsProxy(const CNetAddr &addr);
 bool SetNameProxy(CService addrProxy, int nSocksVersion = 5);
 bool HaveNameProxy();
 bool LookupHost(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nMaxSolutions = 0, bool fAllowLookup = true);
-bool LookupHostNumeric(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nMaxSolutions = 0);
 bool Lookup(const char *pszName, CService& addr, int portDefault = 0, bool fAllowLookup = true);
 bool Lookup(const char *pszName, std::vector<CService>& vAddr, int portDefault = 0, bool fAllowLookup = true, unsigned int nMaxSolutions = 0);
 bool LookupNumeric(const char *pszName, CService& addr, int portDefault = 0);
diff --git a/src/util.cpp b/src/util.cpp
index f7ceb3e95c..336ef31725 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -887,12 +887,6 @@ static std::string FormatException(std::exception* pex, const char* pszThread)
             "UNKNOWN EXCEPTION       \n%s in %s       \n", pszModule, pszThread);
 }
 
-void LogException(std::exception* pex, const char* pszThread)
-{
-    std::string message = FormatException(pex, pszThread);
-    LogPrintf("\n%s", message);
-}
-
 void PrintExceptionContinue(std::exception* pex, const char* pszThread)
 {
     std::string message = FormatException(pex, pszThread);
diff --git a/src/util.h b/src/util.h
index 9e899b5084..ffcb20d822 100644
--- a/src/util.h
+++ b/src/util.h
@@ -151,8 +151,6 @@ static inline bool error(const char* format)
     return false;
 }
 
-
-void LogException(std::exception* pex, const char* pszThread);
 void PrintExceptionContinue(std::exception* pex, const char* pszThread);
 std::string FormatMoney(int64_t n, bool fPlus=false);
 bool ParseMoney(const std::string& str, int64_t& nRet);
diff --git a/src/wallet.cpp b/src/wallet.cpp
index fa7aecddb6..89604f96ac 100644
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -1671,21 +1671,6 @@ void CWallet::ReserveKeyFromKeyPool(int64_t& nIndex, CKeyPool& keypool)
     }
 }
 
-int64_t CWallet::AddReserveKey(const CKeyPool& keypool)
-{
-    {
-        LOCK2(cs_main, cs_wallet);
-        CWalletDB walletdb(strWalletFile);
-
-        int64_t nIndex = 1 + *(--setKeyPool.end());
-        if (!walletdb.WritePool(nIndex, keypool))
-            throw runtime_error("AddReserveKey() : writing added key failed");
-        setKeyPool.insert(nIndex);
-        return nIndex;
-    }
-    return -1;
-}
-
 void CWallet::KeepKey(int64_t nIndex)
 {
     // Remove from key pool
diff --git a/src/wallet.h b/src/wallet.h
index b2c06d3f61..5e9af191cc 100644
--- a/src/wallet.h
+++ b/src/wallet.h
@@ -263,7 +263,6 @@ public:
 
     bool NewKeyPool();
     bool TopUpKeyPool(unsigned int kpSize = 0);
-    int64_t AddReserveKey(const CKeyPool& keypool);
     void ReserveKeyFromKeyPool(int64_t& nIndex, CKeyPool& keypool);
     void KeepKey(int64_t nIndex);
     void ReturnKey(int64_t nIndex);