New RPC command: listaccounts. New RPC setting -rpctimeout. And listtransactions '*'

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@203 1a98c847-1fd6-4fd8-948a-caf3550aa51b

db.cpp

@@ -592,9 +592,9 @@ bool CWalletDB::WriteAccount(const string& strAccount, const CAccount& account)
     return Write(make_pair(string("acc"), strAccount), account);
 }
 
-bool CWalletDB::WriteAccountingEntry(const string& strAccount, const CAccountingEntry& acentry)
+bool CWalletDB::WriteAccountingEntry(const CAccountingEntry& acentry)
 {
-    return Write(make_tuple(string("acentry"), strAccount, ++nAccountingEntryNumber), acentry);
+    return Write(make_tuple(string("acentry"), acentry.strAccount, ++nAccountingEntryNumber), acentry);
 }
 
 int64 CWalletDB::GetAccountCreditDebit(const string& strAccount)
@@ -613,6 +613,8 @@ void CWalletDB::ListAccountCreditDebit(const string& strAccount, list<CAccountin
 {
     int64 nCreditDebit = 0;
 
+    bool fAllAccounts = (strAccount == "*");
+
     Dbc* pcursor = GetCursor();
     if (!pcursor)
         throw runtime_error("CWalletDB::ListAccountCreditDebit() : cannot create DB cursor");
@@ -622,7 +624,7 @@ void CWalletDB::ListAccountCreditDebit(const string& strAccount, list<CAccountin
         // Read next record
         CDataStream ssKey;
         if (fFlags == DB_SET_RANGE)
-            ssKey << make_tuple(string("acentry"), strAccount, uint64(0));
+            ssKey << make_tuple(string("acentry"), (fAllAccounts? string("") : strAccount), uint64(0));
         CDataStream ssValue;
         int ret = ReadAtCursor(pcursor, ssKey, ssValue, fFlags);
         fFlags = DB_NEXT;
@@ -639,12 +641,11 @@ void CWalletDB::ListAccountCreditDebit(const string& strAccount, list<CAccountin
         ssKey >> strType;
         if (strType != "acentry")
             break;
-        string strAccountName;
+        CAccountingEntry acentry;
-        ssKey >> strAccountName;
+        ssKey >> acentry.strAccount;
-        if (strAccountName != strAccount)
+        if (!fAllAccounts && acentry.strAccount != strAccount)
             break;
 
-        CAccountingEntry acentry;
         ssValue >> acentry;
         entries.push_back(acentry);
     }
@@ -652,6 +653,7 @@ void CWalletDB::ListAccountCreditDebit(const string& strAccount, list<CAccountin
     pcursor->close();
 }
 
+
 bool CWalletDB::LoadWallet()
 {
     vchDefaultKey.clear();

db.h

@@ -433,7 +433,7 @@ public:
 
     bool ReadAccount(const string& strAccount, CAccount& account);
     bool WriteAccount(const string& strAccount, const CAccount& account);
-    bool WriteAccountingEntry(const string& strAccount, const CAccountingEntry& acentry);
+    bool WriteAccountingEntry(const CAccountingEntry& acentry);
     int64 GetAccountCreditDebit(const string& strAccount);
     void ListAccountCreditDebit(const string& strAccount, list<CAccountingEntry>& acentries);
 

main.cpp

@@ -394,6 +394,63 @@ int CWalletTx::GetRequestCount() const
     return nRequests;
 }
 
+void CWalletTx::GetAmounts(int64& nGenerated, list<pair<string, int64> >& listReceived,
+                           int64& nSent, int64& nFee, string& strSentAccount) const
+{
+    nGenerated = nSent = nFee = 0;
+
+    if (IsCoinBase())
+    {
+        if (GetBlocksToMaturity() == 0)
+            nGenerated = GetCredit();
+        return;
+    }
+
+    // Received.  Standard client will never generate a send-to-multiple-recipients,
+    // but non-standard clients might (so return a list of address/amount pairs)
+    foreach(const CTxOut& txout, vout)
+    {
+        vector<unsigned char> vchPubKey;
+        if (ExtractPubKey(txout.scriptPubKey, true, vchPubKey))
+            listReceived.push_back(make_pair(PubKeyToAddress(vchPubKey), txout.nValue));
+    }
+
+    // Sent
+    int64 nDebit = GetDebit();
+    if (nDebit > 0)
+    {
+        int64 nValueOut = GetValueOut();
+        nFee = nDebit - nValueOut;
+        nSent = nValueOut - GetChange();
+        strSentAccount = strFromAccount;
+    }
+}
+
+void CWalletTx::GetAccountAmounts(const string& strAccount, int64& nGenerated, int64& nReceived, 
+                                  int64& nSent, int64& nFee) const
+{
+    nGenerated = nReceived = nSent = nFee = 0;
+
+    int64 allGenerated, allSent, allFee;
+    allGenerated = allSent = allFee = 0;
+    string strSentAccount;
+    list<pair<string, int64> > listReceived;
+    GetAmounts(allGenerated, listReceived, allSent, allFee, strSentAccount);
+
+    if (strAccount == "")
+        nGenerated = allGenerated;
+    if (strAccount == strSentAccount)
+    {
+        nSent = allSent;
+        nFee = allFee;
+    }
+    CRITICAL_BLOCK(cs_mapAddressBook)
+    {
+        foreach(const PAIRTYPE(string,int64)& r, listReceived)
+            if (mapAddressBook.count(r.first) && mapAddressBook[r.first] == strAccount)
+                nReceived += r.second;
+    }
+}
 
 
 

main.h

@@ -873,36 +873,11 @@ public:
         return nChangeCached;
     }
 
-    void GetAccountAmounts(string strAccount, const set<CScript>& setPubKey,
+    void GetAmounts(int64& nGenerated, list<pair<string /* address */, int64> >& listReceived,
-                           int64& nGenerated, int64& nReceived, int64& nSent, int64& nFee) const
+                    int64& nSent, int64& nFee, string& strSentAccount) const;
-    {
-        nGenerated = nReceived = nSent = nFee = 0;
 
-        // Generated blocks count to account ""
+    void GetAccountAmounts(const string& strAccount, int64& nGenerated, int64& nReceived, 
-        if (IsCoinBase())
+                           int64& nSent, int64& nFee) const;
-        {
-            if (strAccount == "" && GetBlocksToMaturity() == 0)
-                nGenerated = GetCredit();
-            return;
-        }
-
-        // Received
-        foreach(const CTxOut& txout, vout)
-            if (setPubKey.count(txout.scriptPubKey))
-                nReceived += txout.nValue;
-
-        // Sent
-        if (strFromAccount == strAccount)
-        {
-            int64 nDebit = GetDebit();
-            if (nDebit > 0)
-            {
-                int64 nValueOut = GetValueOut();
-                nFee = nDebit - nValueOut;
-                nSent = nValueOut - GetChange();
-            }
-        }
-    }
 
     bool IsFromMe() const
     {
@@ -1695,6 +1670,7 @@ public:
 class CAccountingEntry
 {
 public:
+    string strAccount;
     int64 nCreditDebit;
     int64 nTime;
     string strOtherAccount;
@@ -1709,6 +1685,7 @@ public:
     {
         nCreditDebit = 0;
         nTime = 0;
+        strAccount.clear();
         strOtherAccount.clear();
         strComment.clear();
     }
@@ -1717,6 +1694,7 @@ public:
     (
         if (!(nType & SER_GETHASH))
             READWRITE(nVersion);
+        // Note: strAccount is serialized as part of the key, not here.
         READWRITE(nCreditDebit);
         READWRITE(nTime);
         READWRITE(strOtherAccount);

rpc.cpp

@@ -84,7 +84,13 @@ void WalletTxToJSON(const CWalletTx& wtx, Object& entry)
         entry.push_back(Pair(item.first, item.second));
 }
 
-
+string AccountFromValue(const Value& value)
+{
+    string strAccount = value.get_str();
+    if (strAccount == "*")
+        throw JSONRPCError(-11, "Invalid account name");
+    return strAccount;
+}
 
 
 
@@ -296,7 +302,7 @@ Value getnewaddress(const Array& params, bool fHelp)
     // Parse the account first so we don't generate a key if there's an error
     string strAccount;
     if (params.size() > 0)
-        strAccount = params[0].get_str();
+        strAccount = AccountFromValue(params[0]);
 
     // Generate a new key that is added to wallet
     string strAddress = PubKeyToAddress(GetKeyFromKeyPool());
@@ -314,7 +320,7 @@ Value getaccountaddress(const Array& params, bool fHelp)
             "Returns the current bitcoin address for receiving payments to this account.");
 
     // Parse the account first so we don't generate a key if there's an error
-    string strAccount = params[0].get_str();
+    string strAccount = AccountFromValue(params[0]);
 
     CRITICAL_BLOCK(cs_mapWallet)
     {
@@ -365,7 +371,7 @@ Value setaccount(const Array& params, bool fHelp)
     string strAddress = params[0].get_str();
     string strAccount;
     if (params.size() > 1)
-        strAccount = params[1].get_str();
+        strAccount = AccountFromValue(params[1]);
 
     SetAddressBookName(strAddress, strAccount);
     return Value::null;
@@ -399,7 +405,7 @@ Value getaddressesbyaccount(const Array& params, bool fHelp)
             "getaddressesbyaccount <account>\n"
             "Returns the list of addresses for the given account.");
 
-    string strAccount = params[0].get_str();
+    string strAccount = AccountFromValue(params[0]);
 
     // Find all addresses that have the given account
     Array ret;
@@ -436,7 +442,7 @@ Value sendtoaddress(const Array& params, bool fHelp)
     // Wallet comments
     CWalletTx wtx;
     if (params.size() > 2 && params[2].type() != null_type && !params[2].get_str().empty())
-        wtx.mapValue["message"] = params[2].get_str();
+        wtx.mapValue["comment"] = params[2].get_str();
     if (params.size() > 3 && params[3].type() != null_type && !params[3].get_str().empty())
         wtx.mapValue["to"]      = params[3].get_str();
 
@@ -522,7 +528,7 @@ Value getreceivedbyaccount(const Array& params, bool fHelp)
         nMinDepth = params[1].get_int();
 
     // Get the set of pub keys that have the label
-    string strAccount = params[0].get_str();
+    string strAccount = AccountFromValue(params[0]);
     set<CScript> setPubKey;
     GetAccountPubKeys(strAccount, setPubKey);
 
@@ -549,9 +555,6 @@ Value getreceivedbyaccount(const Array& params, bool fHelp)
 
 int64 GetAccountBalance(CWalletDB& walletdb, const string& strAccount, int nMinDepth)
 {
-    set<CScript> setPubKey;
-    GetAccountPubKeys(strAccount, setPubKey);
-
     int64 nBalance = 0;
     CRITICAL_BLOCK(cs_mapWallet)
     {
@@ -563,7 +566,7 @@ int64 GetAccountBalance(CWalletDB& walletdb, const string& strAccount, int nMinD
                 continue;
 
             int64 nGenerated, nReceived, nSent, nFee;
-            wtx.GetAccountAmounts(strAccount, setPubKey, nGenerated, nReceived, nSent, nFee);
+            wtx.GetAccountAmounts(strAccount, nGenerated, nReceived, nSent, nFee);
 
             if (nReceived != 0 && wtx.GetDepthInMainChain() >= nMinDepth)
                 nBalance += nReceived;
@@ -595,7 +598,7 @@ Value getbalance(const Array& params, bool fHelp)
     if (params.size() == 0)
         return ((double)GetBalance() / (double)COIN);
 
-    string strAccount = params[0].get_str();
+    string strAccount = AccountFromValue(params[0]);
     int nMinDepth = 1;
     if (params.size() > 1)
         nMinDepth = params[1].get_int();
@@ -613,8 +616,8 @@ Value movecmd(const Array& params, bool fHelp)
             "move <fromaccount> <toaccount> <amount> [minconf=1] [comment]\n"
             "Move from one account in your wallet to another.");
 
-    string strFrom = params[0].get_str();
+    string strFrom = AccountFromValue(params[0]);
-    string strTo = params[1].get_str();
+    string strTo = AccountFromValue(params[1]);
     int64 nAmount = AmountFromValue(params[2]);
     int nMinDepth = 1;
     if (params.size() > 3)
@@ -647,19 +650,21 @@ Value movecmd(const Array& params, bool fHelp)
 
         // Debit
         CAccountingEntry debit;
+        debit.strAccount = strFrom;
         debit.nCreditDebit = -nAmount;
         debit.nTime = nNow;
         debit.strOtherAccount = strTo;
         debit.strComment = strComment;
-        walletdb.WriteAccountingEntry(strFrom, debit);
+        walletdb.WriteAccountingEntry(debit);
 
         // Credit
         CAccountingEntry credit;
+        credit.strAccount = strTo;
         credit.nCreditDebit = nAmount;
         credit.nTime = nNow;
         credit.strOtherAccount = strFrom;
         credit.strComment = strComment;
-        walletdb.WriteAccountingEntry(strTo, credit);
+        walletdb.WriteAccountingEntry(credit);
 
         walletdb.TxnCommit();
     }
@@ -674,7 +679,7 @@ Value sendfrom(const Array& params, bool fHelp)
             "sendfrom <fromaccount> <tobitcoinaddress> <amount> [minconf=1] [comment] [comment-to]\n"
             "<amount> is a real and is rounded to the nearest 0.01");
 
-    string strAccount = params[0].get_str();
+    string strAccount = AccountFromValue(params[0]);
     string strAddress = params[1].get_str();
     int64 nAmount = AmountFromValue(params[2]);
     int nMinDepth = 1;
@@ -684,7 +689,7 @@ Value sendfrom(const Array& params, bool fHelp)
     CWalletTx wtx;
     wtx.strFromAccount = strAccount;
     if (params.size() > 4 && params[4].type() != null_type && !params[4].get_str().empty())
-        wtx.mapValue["message"] = params[4].get_str();
+        wtx.mapValue["comment"] = params[4].get_str();
     if (params.size() > 5 && params[5].type() != null_type && !params[5].get_str().empty())
         wtx.mapValue["to"]      = params[5].get_str();
 
@@ -849,97 +854,180 @@ Value listreceivedbyaccount(const Array& params, bool fHelp)
     return ListReceived(params, true);
 }
 
-void ListAccountTransactions(CWalletDB& walletdb, const string& strAccount, int nMinDepth, multimap<int64, Object>& ret)
+void ListTransactions(const CWalletTx& wtx, const string& strAccount, int nMinDepth, Array& ret)
 {
-    set<CScript> setPubKey;
+    int64 nGenerated, nSent, nFee;
-    GetAccountPubKeys(strAccount, setPubKey);
+    string strSentAccount;
+    list<pair<string, int64> > listReceived;
+    wtx.GetAmounts(nGenerated, listReceived, nSent, nFee, strSentAccount);
 
-    CRITICAL_BLOCK(cs_mapWallet)
+    bool fAllAccounts = (strAccount == string("*"));
-    {
-        // Wallet: generate/send/receive transactions
-        for (map<uint256, CWalletTx>::iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
-        {
-            const CWalletTx& wtx = (*it).second;
-            if (!wtx.IsFinal())
-                continue;
 
-            int64 nGenerated, nReceived, nSent, nFee;
+    // Generated blocks assigned to account ""
-            wtx.GetAccountAmounts(strAccount, setPubKey, nGenerated, nReceived, nSent, nFee);
+    if (nGenerated != 0 && (fAllAccounts || strAccount == ""))
-
-            // Generated blocks count to account ""
-            if (nGenerated != 0)
     {
         Object entry;
+        entry.push_back(Pair("account", string("")));
         entry.push_back(Pair("category", "generate"));
         entry.push_back(Pair("amount", ValueFromAmount(nGenerated)));
         WalletTxToJSON(wtx, entry);
-                ret.insert(make_pair(wtx.GetTxTime(), entry));
+        ret.push_back(entry);
     }
 
     // Sent
-            if (nSent != 0 || nFee != 0)
+    if ((nSent != 0 || nFee != 0) && (fAllAccounts || strAccount == strSentAccount))
     {
         Object entry;
+        entry.push_back(Pair("account", strSentAccount));
         entry.push_back(Pair("category", "send"));
         entry.push_back(Pair("amount", ValueFromAmount(-nSent)));
         entry.push_back(Pair("fee", ValueFromAmount(-nFee)));
         WalletTxToJSON(wtx, entry);
-                ret.insert(make_pair(wtx.GetTxTime(), entry));
+        ret.push_back(entry);
     }
 
     // Received
-            if (nReceived != 0 && wtx.GetDepthInMainChain() >= nMinDepth)
+    if (listReceived.size() > 0 && wtx.GetDepthInMainChain() >= nMinDepth)
+        CRITICAL_BLOCK(cs_mapAddressBook)
+        {
+            foreach(const PAIRTYPE(string, int64)& r, listReceived)
+                if (mapAddressBook.count(r.first) && (fAllAccounts || r.first == strAccount))
                 {
                     Object entry;
+                    entry.push_back(Pair("account", r.first));
                     entry.push_back(Pair("category", "receive"));
-                entry.push_back(Pair("amount", ValueFromAmount(nReceived)));
+                    entry.push_back(Pair("amount", ValueFromAmount(r.second)));
                     WalletTxToJSON(wtx, entry);
-                ret.insert(make_pair(wtx.GetTxTime(), entry));
+                    ret.push_back(entry);
                 }
         }
 
-        // Internal accounting entries
+}
-        list<CAccountingEntry> acentries;
+
-        walletdb.ListAccountCreditDebit(strAccount, acentries);
+void AcentryToJSON(const CAccountingEntry& acentry, const string& strAccount, Array& ret)
-        foreach (const CAccountingEntry& acentry, acentries)
+{
+    bool fAllAccounts = (strAccount == string("*"));
+
+    if (fAllAccounts || acentry.strAccount == strAccount)
     {
         Object entry;
+        entry.push_back(Pair("account", acentry.strAccount));
         entry.push_back(Pair("category", "move"));
         entry.push_back(Pair("amount", ValueFromAmount(acentry.nCreditDebit)));
         entry.push_back(Pair("otheraccount", acentry.strOtherAccount));
-            ret.insert(make_pair(acentry.nTime, entry));
+        entry.push_back(Pair("comment", acentry.strComment));
-        }
+        ret.push_back(entry);
     }
 }
 
 Value listtransactions(const Array& params, bool fHelp)
 {
-    if (fHelp || params.size() < 1 || params.size() > 2)
+    if (fHelp || params.size() > 2)
         throw runtime_error(
-            "listtransactions <account> [count=10]\n"
+            "listtransactions [account] [count=10]\n"
             "Returns up to [count] most recent transactions for account <account>.");
 
-    string strAccount = params[0].get_str();
+    string strAccount = "*";
+    if (params.size() > 0)
+        strAccount = params[0].get_str();
     int nCount = 10;
     if (params.size() > 1)
         nCount = params[1].get_int();
 
+    Array ret;
     CWalletDB walletdb;
-    multimap<int64, Object> mapByTime;  // keys are transaction time
-    ListAccountTransactions(walletdb, strAccount, 0, mapByTime);
 
-    // Return only last nCount items:
+    CRITICAL_BLOCK(cs_mapWallet)
-    int nToErase = mapByTime.size()-nCount;
-    if (nToErase > 0)
     {
-        multimap<int64, Object>::iterator end = mapByTime.begin();
+        // Firs: get all CWalletTx and CAccountingEntry into a sorted-by-time multimap:
-        std::advance(end, nToErase);
+        typedef pair<CWalletTx*, CAccountingEntry*> TxPair;
-        mapByTime.erase(mapByTime.begin(), end);
+        typedef multimap<int64, TxPair > TxItems;
+        TxItems txByTime;
+
+        for (map<uint256, CWalletTx>::iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
+        {
+            CWalletTx* wtx = &((*it).second);
+            txByTime.insert(make_pair(wtx->GetTxTime(), TxPair(wtx, 0)));
+        }
+        list<CAccountingEntry> acentries;
+        walletdb.ListAccountCreditDebit(strAccount, acentries);
+        foreach(CAccountingEntry& entry, acentries)
+        {
+            txByTime.insert(make_pair(entry.nTime, TxPair(0, &entry)));
         }
 
-    Array ret;
+        // Now: iterate backwards until we have nCount items to return:
-    foreach(const PAIRTYPE(int64, Object)& item, mapByTime)
+        for (TxItems::reverse_iterator it = txByTime.rbegin(); it != txByTime.rend(); ++it)
-        ret.push_back(item.second);
+        {
+            CWalletTx *const pwtx = (*it).second.first;
+            if (pwtx != 0)
+                ListTransactions(*pwtx, strAccount, 0, ret);
+            CAccountingEntry *const pacentry = (*it).second.second;
+            if (pacentry != 0)
+                AcentryToJSON(*pacentry, strAccount, ret);
+
+            if (ret.size() >= nCount) break;
+        }
+        // ret is now newest to oldest
+    }
+    
+    // Make sure we return only last nCount items (sends-to-self might give us an extra):
+    if (ret.size() > nCount)
+    {
+        Array::iterator last = ret.begin();
+        std::advance(last, nCount);
+        ret.erase(last, ret.end());
+    }
+    std::reverse(ret.begin(), ret.end()); // oldest to newest
+
+    return ret;
+}
+
+Value listaccounts(const Array& params, bool fHelp)
+{
+    if (fHelp || params.size() > 1)
+        throw runtime_error(
+            "listaccounts [minconf=1]\n"
+            "Returns Object that has account names as keys, account balances as values.");
+
+    int nMinDepth = 1;
+    if (params.size() > 1)
+        nMinDepth = params[1].get_int();
+
+    map<string, int64> mapAccountBalances;
+    CRITICAL_BLOCK(cs_mapWallet)
+    CRITICAL_BLOCK(cs_mapAddressBook)
+    {
+        foreach(const PAIRTYPE(string, string)& entry, mapAddressBook)
+            mapAccountBalances[entry.second] = 0;
+
+        for (map<uint256, CWalletTx>::iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
+        {
+            const CWalletTx& wtx = (*it).second;
+            int64 nGenerated, nSent, nFee;
+            string strSentAccount;
+            list<pair<string, int64> > listReceived;
+            wtx.GetAmounts(nGenerated, listReceived, nSent, nFee, strSentAccount);
+            mapAccountBalances[strSentAccount] -= nSent+nFee;
+            if (wtx.GetDepthInMainChain() >= nMinDepth)
+            {
+                mapAccountBalances[""] += nGenerated;
+                foreach(const PAIRTYPE(string, int64)& r, listReceived)
+                    if (mapAddressBook.count(r.first))
+                        mapAccountBalances[mapAddressBook[r.first]] += r.second;
+            }
+        }
+    }
+
+    list<CAccountingEntry> acentries;
+    CWalletDB().ListAccountCreditDebit("*", acentries);
+    foreach(const CAccountingEntry& entry, acentries)
+        mapAccountBalances[entry.strAccount] += entry.nCreditDebit;
+
+    Object ret;
+    foreach(const PAIRTYPE(string, int64)& accountBalance, mapAccountBalances) {
+        ret.push_back(Pair(accountBalance.first, ValueFromAmount(accountBalance.second)));
+    }
     return ret;
 }
 
@@ -1175,6 +1263,7 @@ pair<string, rpcfn_type> pCallTable[] =
     make_pair("gettransaction",        &gettransaction),
     make_pair("listtransactions",      &listtransactions),
     make_pair("getwork",               &getwork),
+    make_pair("listaccounts",          &listaccounts),
 };
 map<string, rpcfn_type> mapCallTable(pCallTable, pCallTable + sizeof(pCallTable)/sizeof(pCallTable[0]));
 
@@ -1247,7 +1336,7 @@ string HTTPReply(int nStatus, const string& strMsg)
             "Server: bitcoin-json-rpc\r\n"
             "WWW-Authenticate: Basic realm=\"jsonrpc\"\r\n"
             "Content-Type: text/html\r\n"
-            "Content-Length: 311\r\n"
+            "Content-Length: 296\r\n"
             "\r\n"
             "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"\r\n"
             "\"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd\">\r\n"
@@ -1421,6 +1510,17 @@ string JSONRPCReply(const Value& result, const Value& error, const Value& id)
     return write_string(Value(reply), false) + "\n";
 }
 
+void ErrorReply(std::ostream& stream, const Object& objError, const Value& id)
+{
+    // Send error reply from json-rpc error object
+    int nStatus = 500;
+    int code = find_value(objError, "code").get_int();
+    if (code == -32600) nStatus = 400;
+    else if (code == -32601) nStatus = 404;
+    string strReply = JSONRPCReply(Value::null, objError, id);
+    stream << HTTPReply(nStatus, strReply) << std::flush;
+}
+
 bool ClientAllowed(const string& strAddress)
 {
     if (strAddress == asio::ip::address_v4::loopback().to_string())
@@ -1581,10 +1681,16 @@ void ThreadRPCServer2(void* parg)
         if (!ClientAllowed(peer.address().to_string()))
             continue;
 
-        // Receive request
         map<string, string> mapHeaders;
         string strRequest;
-        ReadHTTP(stream, mapHeaders, strRequest);
+
+        boost::thread api_caller(ReadHTTP, ref(stream), ref(mapHeaders), ref(strRequest));
+        if (!api_caller.timed_join(boost::posix_time::seconds(GetArg("-rpctimeout", 30))))
+        {   // Timed out:
+            acceptor.cancel();
+            printf("ThreadRPCServer ReadHTTP timeout\n");
+            continue;
+        }
 
         // Check authorization
         if (mapHeaders.count("Authorization") == 0)
@@ -1656,26 +1762,16 @@ void ThreadRPCServer2(void* parg)
             }
             catch (std::exception& e)
             {
-                // Send error reply from method
+                ErrorReply(stream, JSONRPCError(-1, e.what()), id);
-                string strReply = JSONRPCReply(Value::null, JSONRPCError(-1, e.what()), id);
-                stream << HTTPReply(500, strReply) << std::flush;
             }
         }
         catch (Object& objError)
         {
-            // Send error reply from json-rpc error object
+            ErrorReply(stream, objError, id);
-            int nStatus = 500;
-            int code = find_value(objError, "code").get_int();
-            if (code == -32600) nStatus = 400;
-            else if (code == -32601) nStatus = 404;
-            string strReply = JSONRPCReply(Value::null, objError, id);
-            stream << HTTPReply(nStatus, strReply) << std::flush;
         }
         catch (std::exception& e)
         {
-            // Send error reply from other json-rpc parsing errors
+            ErrorReply(stream, JSONRPCError(-32700, e.what()), id);
-            string strReply = JSONRPCReply(Value::null, JSONRPCError(-32700, e.what()), id);
-            stream << HTTPReply(500, strReply) << std::flush;
         }
     }
 }
@@ -1812,6 +1908,7 @@ int CommandLineRPC(int argc, char *argv[])
         if (strMethod == "sendfrom"               && n > 2) ConvertTo<double>(params[2]);
         if (strMethod == "sendfrom"               && n > 3) ConvertTo<boost::int64_t>(params[3]);
         if (strMethod == "listtransactions"       && n > 1) ConvertTo<boost::int64_t>(params[1]);
+        if (strMethod == "listaccounts"           && n > 1) ConvertTo<boost::int64_t>(params[1]);
 
         // Execute
         Object reply = CallRPC(strMethod, params);

serialize.h

@@ -25,7 +25,7 @@ class CDataStream;
 class CAutoFile;
 static const unsigned int MAX_SIZE = 0x02000000;
 
-static const int VERSION = 31901;
+static const int VERSION = 31902;
 static const char* pszSubVer = "";
 
 

ui.cpp

@@ -746,6 +746,12 @@ bool CMainFrame::InsertTransaction(const CWalletTx& wtx, bool fNew, int nIndex)
                         strDescription += " - ";
                     strDescription += mapValue["message"];
                 }
+                else if (!mapValue["comment"].empty())
+                {
+                    if (!strDescription.empty())
+                        strDescription += " - ";
+                    strDescription += mapValue["comment"];
+                }
 
                 int64 nValue = txout.nValue;
                 if (nTxFee > 0)
@@ -1405,6 +1411,8 @@ CTxDetailsDialog::CTxDetailsDialog(wxWindow* parent, CWalletTx wtx) : CTxDetails
         //
         if (!wtx.mapValue["message"].empty())
             strHTML += string() + "<br><b>" + _("Message:") + "</b><br>" + HtmlEscape(wtx.mapValue["message"], true) + "<br>";
+        if (!wtx.mapValue["comment"].empty())
+            strHTML += string() + "<br><b>" + _("Comment:") + "</b><br>" + HtmlEscape(wtx.mapValue["comment"], true) + "<br>";
 
         if (wtx.IsCoinBase())
             strHTML += string() + "<br>" + _("Generated coins must wait 120 blocks before they can be spent.  When you generated this block, it was broadcast to the network to be added to the block chain.  If it fails to get into the chain, it will change to \"not accepted\" and not be spendable.  This may occasionally happen if another node generates a block within a few seconds of yours.") + "<br>";