Merge branch '0.4.x' into 0.5.x

Conflicts:
	src/main.cpp

diff --git a/src/base58.h b/src/base58.h
index cace423..d7fedb1 100644 (file)
--- a/src/base58.h
+++ b/src/base58.h
@@ -270,7 +270,7 @@ public:
 
     bool IsValid() const
     {
-        int nExpectedSize = 20;
+        unsigned int nExpectedSize = 20;
         bool fExpectTestNet = false;
         switch(nVersion)
         {

diff --git a/src/bignum.h b/src/bignum.h
index 641ebf4..fd5364e 100644 (file)
--- a/src/bignum.h
+++ b/src/bignum.h
@@ -77,7 +77,8 @@ public:
         BN_clear_free(this);
     }
 
-    CBigNum(char n)             { BN_init(this); if (n >= 0) setulong(n); else setint64(n); }
+    //CBigNum(char n) is not portable.  Use 'signed char' or 'unsigned char'.
+    CBigNum(signed char n)      { BN_init(this); if (n >= 0) setulong(n); else setint64(n); }
     CBigNum(short n)            { BN_init(this); if (n >= 0) setulong(n); else setint64(n); }
     CBigNum(int n)              { BN_init(this); if (n >= 0) setulong(n); else setint64(n); }
     CBigNum(long n)             { BN_init(this); if (n >= 0) setulong(n); else setint64(n); }
@@ -295,7 +296,7 @@ public:
             psz++;
 
         // hex string to bignum
-        static char phexdigit[256] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,1,2,3,4,5,6,7,8,9,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0 };
+        static signed char phexdigit[256] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,1,2,3,4,5,6,7,8,9,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0 };
         *this = 0;
         while (isxdigit(*psz))
         {

diff --git a/src/bitcoinrpc.cpp b/src/bitcoinrpc.cpp
index 77efdfa..b141e73 100644 (file)
--- a/src/bitcoinrpc.cpp
+++ b/src/bitcoinrpc.cpp
@@ -145,7 +145,7 @@ Value help(const Array& params, bool fHelp)
             // Help text is returned in an exception
             string strHelp = string(e.what());
             if (strCommand == "")
-                if (strHelp.find('\n') != -1)
+                if (strHelp.find('\n') != string::npos)
                     strHelp = strHelp.substr(0, strHelp.find('\n'));
             strRet += strHelp + "\n";
         }

diff --git a/src/crypter.cpp b/src/crypter.cpp
index a374486..727cf09 100644 (file)
--- a/src/crypter.cpp
+++ b/src/crypter.cpp
@@ -31,7 +31,7 @@ bool CCrypter::SetKeyFromPassphrase(const SecureString& strKeyData, const std::v
         i = EVP_BytesToKey(EVP_aes_256_cbc(), EVP_sha512(), &chSalt[0],
                           (unsigned char *)&strKeyData[0], strKeyData.size(), nRounds, chKey, chIV);
 
-    if (i != WALLET_CRYPTO_KEY_SIZE)
+    if (i != (int)WALLET_CRYPTO_KEY_SIZE)
     {
         memset(&chKey, 0, sizeof chKey);
         memset(&chIV, 0, sizeof chIV);

diff --git a/src/irc.cpp b/src/irc.cpp
index 5dfab06..5ac2306 100644 (file)
--- a/src/irc.cpp
+++ b/src/irc.cpp
@@ -156,13 +156,13 @@ int RecvUntil(SOCKET hSocket, const char* psz1, const char* psz2=NULL, const cha
         if (!RecvLineIRC(hSocket, strLine))
             return 0;
         printf("IRC %s\n", strLine.c_str());
-        if (psz1 && strLine.find(psz1) != -1)
+        if (psz1 && strLine.find(psz1) != string::npos)
             return 1;
-        if (psz2 && strLine.find(psz2) != -1)
+        if (psz2 && strLine.find(psz2) != string::npos)
             return 2;
-        if (psz3 && strLine.find(psz3) != -1)
+        if (psz3 && strLine.find(psz3) != string::npos)
             return 3;
-        if (psz4 && strLine.find(psz4) != -1)
+        if (psz4 && strLine.find(psz4) != string::npos)
             return 4;
     }
 }

diff --git a/src/key.h b/src/key.h
index 8c06a45..d096b39 100644 (file)
--- a/src/key.h
+++ b/src/key.h
@@ -262,7 +262,7 @@ public:
 
     CPrivKey GetPrivKey() const
     {
-        unsigned int nSize = i2d_ECPrivateKey(pkey, NULL);
+        int nSize = i2d_ECPrivateKey(pkey, NULL);
         if (!nSize)
             throw key_error("CKey::GetPrivKey() : i2d_ECPrivateKey failed");
         CPrivKey vchPrivKey(nSize, 0);
@@ -283,7 +283,7 @@ public:
 
     std::vector<unsigned char> GetPubKey() const
     {
-        unsigned int nSize = i2o_ECPublicKey(pkey, NULL);
+        int nSize = i2o_ECPublicKey(pkey, NULL);
         if (!nSize)
             throw key_error("CKey::GetPubKey() : i2o_ECPublicKey failed");
         std::vector<unsigned char> vchPubKey(nSize, 0);

diff --git a/src/main.cpp b/src/main.cpp
index fade6a2..d72a131 100644 (file)
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -396,7 +396,7 @@ bool CTransaction::AcceptToMemoryPool(CTxDB& txdb, bool fCheckInputs, bool* pfMi
 
     // Check for conflicts with in-memory transactions
     CTransaction* ptxOld = NULL;
-    for (int i = 0; i < vin.size(); i++)
+    for (unsigned int i = 0; i < vin.size(); i++)
     {
         COutPoint outpoint = vin[i].prevout;
         if (mapNextTx.count(outpoint))
@@ -412,7 +412,7 @@ bool CTransaction::AcceptToMemoryPool(CTxDB& txdb, bool fCheckInputs, bool* pfMi
                 return false;
             if (!IsNewerThan(*ptxOld))
                 return false;
-            for (int i = 0; i < vin.size(); i++)
+            for (unsigned int i = 0; i < vin.size(); i++)
             {
                 COutPoint outpoint = vin[i].prevout;
                 if (!mapNextTx.count(outpoint) || mapNextTx[outpoint].ptx != ptxOld)
@@ -518,7 +518,7 @@ bool CTransaction::AddToMemoryPoolUnchecked()
     {
         uint256 hash = GetHash();
         mapTransactions[hash] = *this;
-        for (int i = 0; i < vin.size(); i++)
+        for (unsigned int i = 0; i < vin.size(); i++)
             mapNextTx[vin[i].prevout] = CInPoint(&mapTransactions[hash], i);
         nTransactionsUpdated++;
     }
@@ -897,7 +897,7 @@ bool CTransaction::FetchInputs(CTxDB& txdb, const map<uint256, CTxIndex>& mapTes
     if (IsCoinBase())
         return true; // Coinbase transactions have no inputs to fetch.
 
-    for (int i = 0; i < vin.size(); i++)
+    for (unsigned int i = 0; i < vin.size(); i++)
     {
         COutPoint prevout = vin[i].prevout;
         if (inputsRet.count(prevout.hash))
@@ -942,7 +942,7 @@ bool CTransaction::FetchInputs(CTxDB& txdb, const map<uint256, CTxIndex>& mapTes
     }
 
     // Make sure all prevout.n's are valid:
-    for (int i = 0; i < vin.size(); i++)
+    for (unsigned int i = 0; i < vin.size(); i++)
     {
         const COutPoint prevout = vin[i].prevout;
         assert(inputsRet.count(prevout.hash) != 0);
@@ -979,7 +979,7 @@ int64 CTransaction::GetValueIn(const MapPrevTx& inputs) const
         return 0;
 
     int64 nResult = 0;
-    for (int i = 0; i < vin.size(); i++)
+    for (unsigned int i = 0; i < vin.size(); i++)
     {
         nResult += GetOutputFor(vin[i], inputs).nValue;
     }
@@ -993,7 +993,7 @@ int CTransaction::GetP2SHSigOpCount(const MapPrevTx& inputs) const
         return 0;
 
     int nSigOps = 0;
-    for (int i = 0; i < vin.size(); i++)
+    for (unsigned int i = 0; i < vin.size(); i++)
     {
         const CTxOut& prevout = GetOutputFor(vin[i], inputs);
         if (prevout.scriptPubKey.IsPayToScriptHash())
@@ -1014,7 +1014,7 @@ bool CTransaction::ConnectInputs(MapPrevTx inputs,
     {
         int64 nValueIn = 0;
         int64 nFees = 0;
-        for (int i = 0; i < vin.size(); i++)
+        for (unsigned int i = 0; i < vin.size(); i++)
         {
             COutPoint prevout = vin[i].prevout;
             assert(inputs.count(prevout.hash) > 0);
@@ -1093,7 +1093,7 @@ bool CTransaction::ClientConnectInputs()
     CRITICAL_BLOCK(cs_mapTransactions)
     {
         int64 nValueIn = 0;
-        for (int i = 0; i < vin.size(); i++)
+        for (unsigned int i = 0; i < vin.size(); i++)
         {
             // Get prev tx from single transactions in memory
             COutPoint prevout = vin[i].prevout;
@@ -1304,7 +1304,7 @@ bool static Reorganize(CTxDB& txdb, CBlockIndex* pindexNew)
 
     // Connect longer branch
     vector<CTransaction> vDelete;
-    for (int i = 0; i < vConnect.size(); i++)
+    for (unsigned int i = 0; i < vConnect.size(); i++)
     {
         CBlockIndex* pindex = vConnect[i];
         CBlock block;
@@ -1483,7 +1483,7 @@ bool CBlock::CheckBlock() const
     // First transaction must be coinbase, the rest must not be
     if (vtx.empty() || !vtx[0].IsCoinBase())
         return DoS(100, error("CheckBlock() : first tx is not coinbase"));
-    for (int i = 1; i < vtx.size(); i++)
+    for (unsigned int i = 1; i < vtx.size(); i++)
         if (vtx[i].IsCoinBase())
             return DoS(100, error("CheckBlock() : more than one coinbase"));
 
@@ -1613,7 +1613,7 @@ bool ProcessBlock(CNode* pfrom, CBlock* pblock)
     // Recursively process any orphan blocks that depended on this one
     vector<uint256> vWorkQueue;
     vWorkQueue.push_back(hash);
-    for (int i = 0; i < vWorkQueue.size(); i++)
+    for (unsigned int i = 0; i < vWorkQueue.size(); i++)
     {
         uint256 hashPrev = vWorkQueue[i];
         for (multimap<uint256, CBlock*>::iterator mi = mapOrphanBlocksByPrev.lower_bound(hashPrev);
@@ -1837,7 +1837,7 @@ void PrintBlockTree()
 
         // put the main timechain first
         vector<CBlockIndex*>& vNext = mapNext[pindex];
-        for (int i = 0; i < vNext.size(); i++)
+        for (unsigned int i = 0; i < vNext.size(); i++)
         {
             if (vNext[i]->pnext)
             {
@@ -1847,7 +1847,7 @@ void PrintBlockTree()
         }
 
         // iterate children
-        for (int i = 0; i < vNext.size(); i++)
+        for (unsigned int i = 0; i < vNext.size(); i++)
             vStack.push_back(make_pair(nCol+i, vNext[i]));
     }
 }
@@ -1977,7 +1977,18 @@ bool static AlreadyHave(CTxDB& txdb, const CInv& inv)
 {
     switch (inv.type)
     {
-    case MSG_TX:    return mapTransactions.count(inv.hash) || mapOrphanTransactions.count(inv.hash) || txdb.ContainsTx(inv.hash);
+    case MSG_TX:
+        {
+        bool txInMap = false;
+        CRITICAL_BLOCK(cs_mapTransactions)
+        {
+            txInMap = (mapTransactions.count(inv.hash) != 0);
+        }
+        return txInMap ||
+               mapOrphanTransactions.count(inv.hash) ||
+               txdb.ContainsTx(inv.hash);
+        }
+
     case MSG_BLOCK: return mapBlockIndex.count(inv.hash) || mapOrphanBlocks.count(inv.hash);
     }
     // Don't know what it is, just say we already got one
@@ -2363,7 +2374,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
             vWorkQueue.push_back(inv.hash);
 
             // Recursively process any orphan transactions that depended on this one
-            for (int i = 0; i < vWorkQueue.size(); i++)
+            for (unsigned int i = 0; i < vWorkQueue.size(); i++)
             {
                 uint256 hashPrev = vWorkQueue[i];
                 for (multimap<uint256, CDataStream*>::iterator mi = mapOrphanTransactionsByPrev.lower_bound(hashPrev);
@@ -2648,7 +2659,7 @@ bool ProcessMessages(CNode* pfrom)
 
 bool SendMessages(CNode* pto, bool fSendTrickle)
 {
-    CRITICAL_BLOCK(cs_main)
+    TRY_CRITICAL_BLOCK(cs_main)
     {
         // Don't send anything until we get their version message
         if (pto->nVersion == 0)
@@ -3152,7 +3163,7 @@ void FormatHashBuffers(CBlock* pblock, char* pmidstate, char* pdata, char* phash
     FormatHashBlocks(&tmp.hash1, sizeof(tmp.hash1));
 
     // Byte swap all the input buffer
-    for (int i = 0; i < sizeof(tmp)/4; i++)
+    for (unsigned int i = 0; i < sizeof(tmp)/4; i++)
         ((unsigned int*)&tmp)[i] = ByteReverse(((unsigned int*)&tmp)[i]);
 
     // Precalc the first half of the first hash, which stays constant
@@ -3273,7 +3284,7 @@ void static BitcoinMiner(CWallet *pwallet)
             // Check if something found
             if (nNonceFound != -1)
             {
-                for (int i = 0; i < sizeof(hash)/4; i++)
+                for (unsigned int i = 0; i < sizeof(hash)/4; i++)
                     ((unsigned int*)&hash)[i] = ByteReverse(((unsigned int*)&hash)[i]);
 
                 if (hash <= hashTarget)

diff --git a/src/main.h b/src/main.h
index 70d83b9..f55f189 100644 (file)
--- a/src/main.h
+++ b/src/main.h
@@ -461,13 +461,13 @@ public:
     {
         if (vin.size() != old.vin.size())
             return false;
-        for (int i = 0; i < vin.size(); i++)
+        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 = UINT_MAX;
-        for (int i = 0; i < vin.size(); i++)
+        for (unsigned int i = 0; i < vin.size(); i++)
         {
             if (vin[i].nSequence != old.vin[i].nSequence)
             {
@@ -642,9 +642,9 @@ public:
             vin.size(),
             vout.size(),
             nLockTime);
-        for (int i = 0; i < vin.size(); i++)
+        for (unsigned int i = 0; i < vin.size(); i++)
             str += "    " + vin[i].ToString() + "\n";
-        for (int i = 0; i < vout.size(); i++)
+        for (unsigned int i = 0; i < vout.size(); i++)
             str += "    " + vout[i].ToString() + "\n";
         return str;
     }
@@ -1022,13 +1022,13 @@ public:
             hashMerkleRoot.ToString().substr(0,10).c_str(),
             nTime, nBits, nNonce,
             vtx.size());
-        for (int i = 0; i < vtx.size(); i++)
+        for (unsigned int i = 0; i < vtx.size(); i++)
         {
             printf("  ");
             vtx[i].print();
         }
         printf("  vMerkleTree: ");
-        for (int i = 0; i < vMerkleTree.size(); i++)
+        for (unsigned int i = 0; i < vMerkleTree.size(); i++)
             printf("%s ", vMerkleTree[i].ToString().substr(0,10).c_str());
         printf("\n");
     }

diff --git a/src/net.cpp b/src/net.cpp
index 9a7bf78..5b3faea 100644 (file)
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -316,14 +316,14 @@ bool GetMyExternalIP2(const CAddress& addrConnect, const char* pszGet, const cha
                 }
                 if (pszKeyword == NULL)
                     break;
-                if (strLine.find(pszKeyword) != -1)
+                if (strLine.find(pszKeyword) != string::npos)
                 {
                     strLine = strLine.substr(strLine.find(pszKeyword) + strlen(pszKeyword));
                     break;
                 }
             }
             closesocket(hSocket);
-            if (strLine.find("<") != -1)
+            if (strLine.find("<") != string::npos)
                 strLine = strLine.substr(0, strLine.find("<"));
             strLine = strLine.substr(strspn(strLine.c_str(), " \t\n\r"));
             while (strLine.size() > 0 && isspace(strLine[strLine.size()-1]))
@@ -915,7 +915,7 @@ void ThreadSocketHandler2(void* parg)
             if (hSocketMax > -1)
             {
                 printf("socket select error %d\n", nErr);
-                for (int i = 0; i <= hSocketMax; i++)
+                for (unsigned int i = 0; i <= hSocketMax; i++)
                     FD_SET(i, &fdsetRecv);
             }
             FD_ZERO(&fdsetSend);
@@ -1303,7 +1303,7 @@ void ThreadDNSAddressSeed2(void* parg)
     {
         printf("Loading addresses from DNS seeds (could take a while)\n");
 
-        for (int seed_idx = 0; seed_idx < ARRAYLEN(strDNSSeed); seed_idx++) {
+        for (unsigned int seed_idx = 0; seed_idx < ARRAYLEN(strDNSSeed); seed_idx++) {
             vector<CAddress> vaddr;
             if (Lookup(strDNSSeed[seed_idx], vaddr, NODE_NETWORK, -1, true))
             {
@@ -1520,7 +1520,7 @@ void ThreadOpenConnections2(void* parg)
 
         if (fAddSeeds)
         {
-            for (int i = 0; i < ARRAYLEN(pnSeed); i++)
+            for (unsigned int i = 0; i < ARRAYLEN(pnSeed); i++)
             {
                 // It'll only connect to one or two seed nodes because once it connects,
                 // it'll get a pile of addresses with newer timestamps.

diff --git a/src/net.h b/src/net.h
index 55f4d74..5666805 100644 (file)
--- a/src/net.h
+++ b/src/net.h
@@ -111,7 +111,7 @@ public:
     int64 nLastRecv;
     int64 nLastSendEmpty;
     int64 nTimeConnected;
-    unsigned int nHeaderStart;
+    signed int nHeaderStart;
     unsigned int nMessageStart;
     CAddress addr;
     int nVersion;

diff --git a/src/protocol.cpp b/src/protocol.cpp
index f46570e..9933452 100644 (file)
--- a/src/protocol.cpp
+++ b/src/protocol.cpp
@@ -270,7 +270,7 @@ CInv::CInv(int typeIn, const uint256& hashIn)
 
 CInv::CInv(const std::string& strType, const uint256& hashIn)
 {
-    int i;
+    unsigned int i;
     for (i = 1; i < ARRAYLEN(ppszTypeName); i++)
     {
         if (strType == ppszTypeName[i])

diff --git a/src/script.h b/src/script.h
index bc9fc9a..7d15bba 100644 (file)
--- a/src/script.h
+++ b/src/script.h
@@ -402,7 +402,8 @@ public:
     }
 
 
-    explicit CScript(char b)           { operator<<(b); }
+    //explicit CScript(char b) is not portable.  Use 'signed char' or 'unsigned char'.
+    explicit CScript(signed char b)    { operator<<(b); }
     explicit CScript(short b)          { operator<<(b); }
     explicit CScript(int b)            { operator<<(b); }
     explicit CScript(long b)           { operator<<(b); }
@@ -419,7 +420,8 @@ public:
     explicit CScript(const std::vector<unsigned char>& b) { operator<<(b); }
 
 
-    CScript& operator<<(char b)           { return push_int64(b); }
+    //CScript& operator<<(char b) is not portable.  Use 'signed char' or 'unsigned char'.
+    CScript& operator<<(signed char b)    { return push_int64(b); }
     CScript& operator<<(short b)          { return push_int64(b); }
     CScript& operator<<(int b)            { return push_int64(b); }
     CScript& operator<<(long b)           { return push_int64(b); }

diff --git a/src/uint256.h b/src/uint256.h
index 07809e4..320ee7e 100644 (file)
--- a/src/uint256.h
+++ b/src/uint256.h
@@ -8,6 +8,7 @@
 #include "serialize.h"
 
 #include <limits.h>
+#include <stdio.h>
 #include <string>
 #include <vector>
 
@@ -294,7 +295,7 @@ public:
     std::string GetHex() const
     {
         char psz[sizeof(pn)*2 + 1];
-        for (int i = 0; i < sizeof(pn); i++)
+        for (unsigned int i = 0; i < sizeof(pn); i++)
             sprintf(psz + i*2, "%02x", ((unsigned char*)pn)[sizeof(pn) - i - 1]);
         return std::string(psz, psz + sizeof(pn)*2);
     }
@@ -313,7 +314,7 @@ public:
             psz += 2;
 
         // hex string to uint
-        static char phexdigit[256] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,1,2,3,4,5,6,7,8,9,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0 };
+        static unsigned char phexdigit[256] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,1,2,3,4,5,6,7,8,9,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0 };
         const char* pbegin = psz;
         while (phexdigit[(unsigned char)*psz] || *psz == '0')
             psz++;

diff --git a/src/util.cpp b/src/util.cpp
index 5b59ead..211d1a0 100644 (file)
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -412,14 +412,14 @@ bool ParseMoney(const char* pszIn, int64& nRet)
 
 vector<unsigned char> ParseHex(const char* psz)
 {
-    static char phexdigit[256] =
+    static signed char phexdigit[256] =
     { -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
       -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
       -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
       0,1,2,3,4,5,6,7,8,9,-1,-1,-1,-1,-1,-1,
       -1,0xa,0xb,0xc,0xd,0xe,0xf,-1,-1,-1,-1,-1,-1,-1,-1,-1,
       -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
-      -1,0xa,0xb,0xc,0xd,0xe,0xf,-1,-1,-1,-1,-1,-1,-1,-1,-1
+      -1,0xa,0xb,0xc,0xd,0xe,0xf,-1,-1,-1,-1,-1,-1,-1,-1,-1,
       -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
       -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
       -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
@@ -436,12 +436,12 @@ vector<unsigned char> ParseHex(const char* psz)
     {
         while (isspace(*psz))
             psz++;
-        char c = phexdigit[(unsigned char)*psz++];
-        if (c == (char)-1)
+        signed char c = phexdigit[(unsigned char)*psz++];
+        if (c == (signed char)-1)
             break;
         unsigned char n = (c << 4);
         c = phexdigit[(unsigned char)*psz++];
-        if (c == (char)-1)
+        if (c == (signed char)-1)
             break;
         n |= c;
         vch.push_back(n);

diff --git a/src/wallet.cpp b/src/wallet.cpp
index 43c9656..7d1266e 100644 (file)
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -514,7 +514,7 @@ void CWalletTx::AddSupportingTransactions(CTxDB& txdb)
         {
             map<uint256, const CMerkleTx*> mapWalletPrev;
             set<uint256> setAlreadyDone;
-            for (int i = 0; i < vWorkQueue.size(); i++)
+            for (unsigned int i = 0; i < vWorkQueue.size(); i++)
             {
                 uint256 hash = vWorkQueue[i];
                 if (setAlreadyDone.count(hash))
@@ -612,7 +612,7 @@ void CWallet::ReacceptWalletTransactions()
                     printf("ERROR: ReacceptWalletTransactions() : txindex.vSpent.size() %d != wtx.vout.size() %d\n", txindex.vSpent.size(), wtx.vout.size());
                     continue;
                 }
-                for (int i = 0; i < txindex.vSpent.size(); i++)
+                for (unsigned int i = 0; i < txindex.vSpent.size(); i++)
                 {
                     if (wtx.IsSpent(i))
                         continue;
@@ -791,7 +791,7 @@ bool CWallet::SelectCoinsMinConf(int64 nTargetValue, int nConfMine, int nConfThe
             if (nDepth < (pcoin->IsFromMe() ? nConfMine : nConfTheirs))
                 continue;
 
-            for (int i = 0; i < pcoin->vout.size(); i++)
+            for (unsigned int i = 0; i < pcoin->vout.size(); i++)
             {
                 if (pcoin->IsSpent(i) || !IsMine(pcoin->vout[i]))
                     continue;
@@ -824,7 +824,7 @@ bool CWallet::SelectCoinsMinConf(int64 nTargetValue, int nConfMine, int nConfThe
 
     if (nTotalLower == nTargetValue || nTotalLower == nTargetValue + CENT)
     {
-        for (int i = 0; i < vValue.size(); ++i)
+        for (unsigned int i = 0; i < vValue.size(); ++i)
         {
             setCoinsRet.insert(vValue[i].second);
             nValueRet += vValue[i].first;
@@ -857,7 +857,7 @@ bool CWallet::SelectCoinsMinConf(int64 nTargetValue, int nConfMine, int nConfThe
         bool fReachedTarget = false;
         for (int nPass = 0; nPass < 2 && !fReachedTarget; nPass++)
         {
-            for (int i = 0; i < vValue.size(); i++)
+            for (unsigned int i = 0; i < vValue.size(); i++)
             {
                 if (nPass == 0 ? rand() % 2 : !vfIncluded[i])
                 {
@@ -886,7 +886,7 @@ bool CWallet::SelectCoinsMinConf(int64 nTargetValue, int nConfMine, int nConfThe
         nValueRet += coinLowestLarger.first;
     }
     else {
-        for (int i = 0; i < vValue.size(); i++)
+        for (unsigned int i = 0; i < vValue.size(); i++)
             if (vfBest[i])
             {
                 setCoinsRet.insert(vValue[i].second);
@@ -895,7 +895,7 @@ bool CWallet::SelectCoinsMinConf(int64 nTargetValue, int nConfMine, int nConfThe
 
         //// debug print
         printf("SelectCoins() best subset: ");
-        for (int i = 0; i < vValue.size(); i++)
+        for (unsigned int i = 0; i < vValue.size(); i++)
             if (vfBest[i])
                 printf("%s ", FormatMoney(vValue[i].first).c_str());
         printf("total %s\n", FormatMoney(nBest).c_str());

diff --git a/src/wallet.h b/src/wallet.h
index fe97a0a..86c8bc8 100644 (file)
--- a/src/wallet.h
+++ b/src/wallet.h
@@ -364,7 +364,7 @@ public:
     bool UpdateSpent(const std::vector<char>& vfNewSpent)
     {
         bool fReturn = false;
-        for (int i=0; i < vfNewSpent.size(); i++)
+        for (unsigned int i = 0; i < vfNewSpent.size(); i++)
         {
             if (i == vfSpent.size())
                 break;
@@ -444,7 +444,7 @@ public:
             return nAvailableCreditCached;
 
         int64 nCredit = 0;
-        for (int i = 0; i < vout.size(); i++)
+        for (unsigned int i = 0; i < vout.size(); i++)
         {
             if (!IsSpent(i))
             {
@@ -497,7 +497,7 @@ public:
         std::vector<const CMerkleTx*> vWorkQueue;
         vWorkQueue.reserve(vtxPrev.size()+1);
         vWorkQueue.push_back(this);
-        for (int i = 0; i < vWorkQueue.size(); i++)
+        for (unsigned int i = 0; i < vWorkQueue.size(); i++)
         {
             const CMerkleTx* ptx = vWorkQueue[i];