Merge branch '0.5.x' into 0.6.0.x
[novacoin.git] / src / bitcoinrpc.cpp
index 903bde8..a246677 100644 (file)
@@ -1,5 +1,5 @@
 // Copyright (c) 2010 Satoshi Nakamoto
-// Copyright (c) 2011 The Bitcoin developers
+// Copyright (c) 2009-2012 The Bitcoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
 // file license.txt or http://www.opensource.org/licenses/mit-license.php.
 
@@ -54,24 +54,6 @@ Object JSONRPCError(int code, const string& message)
     return error;
 }
 
-
-void PrintConsole(const std::string &format, ...)
-{
-    char buffer[50000];
-    int limit = sizeof(buffer);
-    va_list arg_ptr;
-    va_start(arg_ptr, format);
-    int ret = _vsnprintf(buffer, limit, format.c_str(), arg_ptr);
-    va_end(arg_ptr);
-    if (ret < 0 || ret >= limit)
-    {
-        ret = limit - 1;
-        buffer[limit-1] = 0;
-    }
-    printf("%s", buffer);
-    fprintf(stdout, "%s", buffer);
-}
-
 double GetDifficulty(const CBlockIndex* blockindex = NULL)
 {
     // Floating point number that is a multiple of the minimum difficulty,
@@ -120,6 +102,17 @@ Value ValueFromAmount(int64 amount)
     return (double)amount / (double)COIN;
 }
 
+std::string
+HexBits(unsigned int nBits)
+{
+    union {
+        int32_t nBits;
+        char cBits[4];
+    } uBits;
+    uBits.nBits = htonl((int32_t)nBits);
+    return HexStr(BEGIN(uBits.cBits), END(uBits.cBits));
+}
+
 void WalletTxToJSON(const CWalletTx& wtx, Object& entry)
 {
     int confirms = wtx.GetDepthInMainChain();
@@ -147,11 +140,13 @@ Object blockToJSON(const CBlock& block, const CBlockIndex* blockindex)
 {
     Object result;
     result.push_back(Pair("hash", block.GetHash().GetHex()));
-    result.push_back(Pair("blockcount", blockindex->nHeight));
+    result.push_back(Pair("size", (int)::GetSerializeSize(block, SER_NETWORK)));
+    result.push_back(Pair("height", blockindex->nHeight));
     result.push_back(Pair("version", block.nVersion));
     result.push_back(Pair("merkleroot", block.hashMerkleRoot.GetHex()));
     result.push_back(Pair("time", (boost::int64_t)block.GetBlockTime()));
     result.push_back(Pair("nonce", (boost::uint64_t)block.nNonce));
+    result.push_back(Pair("bits", HexBits(block.nBits)));
     result.push_back(Pair("difficulty", GetDifficulty(blockindex)));
     Array txhashes;
     BOOST_FOREACH (const CTransaction&tx, block.vtx)
@@ -159,9 +154,9 @@ Object blockToJSON(const CBlock& block, const CBlockIndex* blockindex)
     result.push_back(Pair("tx", txhashes));
 
     if (blockindex->pprev)
-        result.push_back(Pair("hashprevious", blockindex->pprev->GetBlockHash().GetHex()));
+        result.push_back(Pair("previousblockhash", blockindex->pprev->GetBlockHash().GetHex()));
     if (blockindex->pnext)
-        result.push_back(Pair("hashnext", blockindex->pnext->GetBlockHash().GetHex()));
+        result.push_back(Pair("nextblockhash", blockindex->pnext->GetBlockHash().GetHex()));
     return result;
 }
 
@@ -288,7 +283,7 @@ Value getgenerate(const Array& params, bool fHelp)
             "getgenerate\n"
             "Returns true or false.");
 
-    return (bool)fGenerateBitcoins;
+    return GetBoolArg("-gen");
 }
 
 
@@ -307,13 +302,11 @@ Value setgenerate(const Array& params, bool fHelp)
     if (params.size() > 1)
     {
         int nGenProcLimit = params[1].get_int();
-        fLimitProcessors = (nGenProcLimit != -1);
-        WriteSetting("fLimitProcessors", fLimitProcessors);
-        if (nGenProcLimit != -1)
-            WriteSetting("nLimitProcessors", nLimitProcessors = nGenProcLimit);
+        mapArgs["-genproclimit"] = itostr(nGenProcLimit);
         if (nGenProcLimit == 0)
             fGenerate = false;
     }
+    mapArgs["-gen"] = (fGenerate ? "1" : "0");
 
     GenerateBitcoins(fGenerate, pwalletMain);
     return Value::null;
@@ -343,6 +336,7 @@ Value getinfo(const Array& params, bool fHelp)
     Object obj;
     obj.push_back(Pair("version",       (int)CLIENT_VERSION));
     obj.push_back(Pair("protocolversion",(int)PROTOCOL_VERSION));
+    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("connections",   (int)vNodes.size()));
@@ -353,7 +347,7 @@ Value getinfo(const Array& params, bool fHelp)
     obj.push_back(Pair("keypoolsize",   pwalletMain->GetKeyPoolSize()));
     obj.push_back(Pair("paytxfee",      ValueFromAmount(nTransactionFee)));
     if (pwalletMain->IsCrypted())
-        obj.push_back(Pair("unlocked_until", (boost::int64_t)nWalletUnlockTime));
+        obj.push_back(Pair("unlocked_until", (boost::int64_t)nWalletUnlockTime / 1000));
     obj.push_back(Pair("errors",        GetWarnings("statusbar")));
     return obj;
 }
@@ -372,8 +366,8 @@ Value getmininginfo(const Array& params, bool fHelp)
     obj.push_back(Pair("currentblocktx",(uint64_t)nLastBlockTx));
     obj.push_back(Pair("difficulty",    (double)GetDifficulty()));
     obj.push_back(Pair("errors",        GetWarnings("statusbar")));
-    obj.push_back(Pair("generate",      (bool)fGenerateBitcoins));
-    obj.push_back(Pair("genproclimit",  (int)(fLimitProcessors ? nLimitProcessors : -1)));
+    obj.push_back(Pair("generate",      GetBoolArg("-gen")));
+    obj.push_back(Pair("genproclimit",  (int)GetArg("-genproclimit", -1)));
     obj.push_back(Pair("hashespersec",  gethashespersec(params, false)));
     obj.push_back(Pair("pooledtx",      (uint64_t)nPooledTx));
     obj.push_back(Pair("testnet",       fTestNet));
@@ -1537,37 +1531,43 @@ void ThreadTopUpKeyPool(void* parg)
 
 void ThreadCleanWalletPassphrase(void* parg)
 {
-    int64 nMyWakeTime = GetTime() + *((int*)parg);
+    int64 nMyWakeTime = GetTimeMillis() + *((int64*)parg) * 1000;
+
+    ENTER_CRITICAL_SECTION(cs_nWalletUnlockTime);
 
     if (nWalletUnlockTime == 0)
     {
-        CRITICAL_BLOCK(cs_nWalletUnlockTime)
+        nWalletUnlockTime = nMyWakeTime;
+
+        do
         {
-            nWalletUnlockTime = nMyWakeTime;
-        }
+            if (nWalletUnlockTime==0)
+                break;
+            int64 nToSleep = nWalletUnlockTime - GetTimeMillis();
+            if (nToSleep <= 0)
+                break;
 
-        while (GetTime() < nWalletUnlockTime)
-            Sleep(GetTime() - nWalletUnlockTime);
+            LEAVE_CRITICAL_SECTION(cs_nWalletUnlockTime);
+            Sleep(nToSleep);
+            ENTER_CRITICAL_SECTION(cs_nWalletUnlockTime);
 
-        CRITICAL_BLOCK(cs_nWalletUnlockTime)
+        } while(1);
+
+        if (nWalletUnlockTime)
         {
             nWalletUnlockTime = 0;
+            pwalletMain->Lock();
         }
     }
     else
     {
-        CRITICAL_BLOCK(cs_nWalletUnlockTime)
-        {
-            if (nWalletUnlockTime < nMyWakeTime)
-                nWalletUnlockTime = nMyWakeTime;
-        }
-        free(parg);
-        return;
+        if (nWalletUnlockTime < nMyWakeTime)
+            nWalletUnlockTime = nMyWakeTime;
     }
 
-    pwalletMain->Lock();
+    LEAVE_CRITICAL_SECTION(cs_nWalletUnlockTime);
 
-    delete (int*)parg;
+    delete (int64*)parg;
 }
 
 Value walletpassphrase(const Array& params, bool fHelp)
@@ -1602,7 +1602,7 @@ Value walletpassphrase(const Array& params, bool fHelp)
             "Stores the wallet decryption key in memory for <timeout> seconds.");
 
     CreateThread(ThreadTopUpKeyPool, NULL);
-    int* pnSleepTime = new int(params[1].get_int());
+    int64* pnSleepTime = new int64(params[1].get_int64());
     CreateThread(ThreadCleanWalletPassphrase, pnSleepTime);
 
     return Value::null;
@@ -1655,9 +1655,9 @@ Value walletlock(const Array& params, bool fHelp)
     if (!pwalletMain->IsCrypted())
         throw JSONRPCError(-15, "Error: running with an unencrypted wallet, but walletlock was called.");
 
-    pwalletMain->Lock();
     CRITICAL_BLOCK(cs_nWalletUnlockTime)
     {
+        pwalletMain->Lock();
         nWalletUnlockTime = 0;
     }
 
@@ -1810,7 +1810,7 @@ Value getwork(const Array& params, bool fHelp)
         }
 
         // Update nTime
-        pblock->nTime = max(pindexPrev->GetMedianTimePast()+1, GetAdjustedTime());
+        pblock->UpdateTime(pindexPrev);
         pblock->nNonce = 0;
 
         // Update nExtraNonce
@@ -1910,7 +1910,7 @@ Value getmemorypool(const Array& params, bool fHelp)
         }
 
         // Update nTime
-        pblock->nTime = max(pindexPrev->GetMedianTimePast()+1, GetAdjustedTime());
+        pblock->UpdateTime(pindexPrev);
         pblock->nNonce = 0;
 
         Array transactions;
@@ -1933,13 +1933,7 @@ Value getmemorypool(const Array& params, bool fHelp)
         result.push_back(Pair("time", (int64_t)pblock->nTime));
         result.push_back(Pair("mintime", (int64_t)pindexPrev->GetMedianTimePast()+1));
         result.push_back(Pair("curtime", (int64_t)GetAdjustedTime()));
-
-        union {
-            int32_t nBits;
-            char cBits[4];
-        } uBits;
-        uBits.nBits = htonl((int32_t)pblock->nBits);
-        result.push_back(Pair("bits", HexStr(BEGIN(uBits.cBits), END(uBits.cBits))));
+        result.push_back(Pair("bits", HexBits(pblock->nBits)));
 
         return result;
     }
@@ -2349,15 +2343,15 @@ void ThreadRPCServer(void* parg)
     IMPLEMENT_RANDOMIZE_STACK(ThreadRPCServer(parg));
     try
     {
-        vnThreadsRunning[4]++;
+        vnThreadsRunning[THREAD_RPCSERVER]++;
         ThreadRPCServer2(parg);
-        vnThreadsRunning[4]--;
+        vnThreadsRunning[THREAD_RPCSERVER]--;
     }
     catch (std::exception& e) {
-        vnThreadsRunning[4]--;
+        vnThreadsRunning[THREAD_RPCSERVER]--;
         PrintException(&e, "ThreadRPCServer()");
     } catch (...) {
-        vnThreadsRunning[4]--;
+        vnThreadsRunning[THREAD_RPCSERVER]--;
         PrintException(NULL, "ThreadRPCServer()");
     }
     printf("ThreadRPCServer exiting\n");
@@ -2377,8 +2371,8 @@ void ThreadRPCServer2(void* parg)
             strWhatAmI = strprintf(_("To use the %s option"), "\"-server\"");
         else if (mapArgs.count("-daemon"))
             strWhatAmI = strprintf(_("To use the %s option"), "\"-daemon\"");
-        PrintConsole(
-            _("Error: %s, you must set a rpcpassword in the configuration file:\n %s\n"
+        ThreadSafeMessageBox(strprintf(
+            _("%s, you must set a rpcpassword in the configuration file:\n %s\n"
               "It is recommended you use the following random password:\n"
               "rpcuser=bitcoinrpc\n"
               "rpcpassword=%s\n"
@@ -2386,7 +2380,8 @@ void ThreadRPCServer2(void* parg)
               "If the file does not exist, create it with owner-readable-only file permissions.\n"),
                 strWhatAmI.c_str(),
                 GetConfigFile().c_str(),
-                EncodeBase58(&rand_pwd[0],&rand_pwd[0]+32).c_str());
+                EncodeBase58(&rand_pwd[0],&rand_pwd[0]+32).c_str()),
+            _("Error"), wxOK | wxMODAL);
 #ifndef QT_GUI
         CreateThread(Shutdown, NULL);
 #endif
@@ -2437,7 +2432,7 @@ void ThreadRPCServer2(void* parg)
 #endif
 
         ip::tcp::endpoint peer;
-        vnThreadsRunning[4]--;
+        vnThreadsRunning[THREAD_RPCSERVER]--;
 #ifdef USE_SSL
         acceptor.accept(sslStream.lowest_layer(), peer);
 #else