Remove boost foreach macro
[novacoin.git] / src / qt / transactiondesc.cpp
index b03a520..32102c2 100644 (file)
@@ -1,23 +1,21 @@
 #include "transactiondesc.h"
-
 #include "guiutil.h"
 #include "bitcoinunits.h"
-
 #include "main.h"
 #include "wallet.h"
-#include "db.h"
-#include "ui_interface.h"
-
-#include <QString>
+#include "txdb-leveldb.h"
+#include "interface.h"
+#include "base58.h"
 
-using namespace std;
+#include <vector>
+#include <algorithm>
 
 QString TransactionDesc::FormatTxStatus(const CWalletTx& wtx)
 {
     if (!wtx.IsFinal())
     {
         if (wtx.nLockTime < LOCKTIME_THRESHOLD)
-            return tr("Open for %1 blocks").arg(nBestHeight - wtx.nLockTime);
+            return tr("Open for %n block(s)", "", nBestHeight - wtx.nLockTime);
         else
             return tr("Open until %1").arg(GUIUtil::dateTimeStr(wtx.nLockTime));
     }
@@ -25,7 +23,7 @@ QString TransactionDesc::FormatTxStatus(const CWalletTx& wtx)
     {
         int nDepth = wtx.GetDepthInMainChain();
         if (GetAdjustedTime() - wtx.nTimeReceived > 2 * 60 && wtx.GetRequestCount() == 0)
-            return tr("%1/offline?").arg(nDepth);
+            return tr("%1/offline").arg(nDepth);
         else if (nDepth < 6)
             return tr("%1/unconfirmed").arg(nDepth);
         else
@@ -42,38 +40,35 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx)
         strHTML.reserve(4000);
         strHTML += "<html><font face='verdana, arial, helvetica, sans-serif'>";
 
-        int64 nTime = wtx.GetTxTime();
-        int64 nCredit = wtx.GetCredit();
-        int64 nDebit = wtx.GetDebit();
-        int64 nNet = nCredit - nDebit;
+        int64_t nTime = wtx.GetTxTime();
+        int64_t nCredit = wtx.GetCredit(MINE_ALL);
+        int64_t nDebit = wtx.GetDebit(MINE_ALL);
+        int64_t nNet = nCredit - nDebit;
 
-        strHTML += tr("<b>Status:</b> ") + FormatTxStatus(wtx);
+        strHTML += "<b>" + tr("Status") + ":</b> " + FormatTxStatus(wtx);
         int nRequests = wtx.GetRequestCount();
         if (nRequests != -1)
         {
             if (nRequests == 0)
                 strHTML += tr(", has not been successfully broadcast yet");
-            else if (nRequests == 1)
-                strHTML += tr(", broadcast through %1 node").arg(nRequests);
-            else
-                strHTML += tr(", broadcast through %1 nodes").arg(nRequests);
+            else if (nRequests > 0)
+                strHTML += tr(", broadcast through %n node(s)", "", nRequests);
         }
         strHTML += "<br>";
 
-        strHTML += tr("<b>Date:</b> ") + (nTime ? GUIUtil::dateTimeStr(nTime) : QString("")) + "<br>";
+        strHTML += "<b>" + tr("Date") + ":</b> " + (nTime ? GUIUtil::dateTimeStr(nTime) : "") + "<br>";
 
         //
         // From
         //
-        if (wtx.IsCoinBase())
+        if (wtx.IsCoinBase() || wtx.IsCoinStake())
         {
-            strHTML += tr("<b>Source:</b> Generated<br>");
+            strHTML += "<b>" + tr("Source") + ":</b> " + tr("Generated") + "<br>";
         }
-        else if (!wtx.mapValue["from"].empty())
+        else if (wtx.mapValue.count("from") && !wtx.mapValue["from"].empty())
         {
             // Online transaction
-            if (!wtx.mapValue["from"].empty())
-                strHTML += tr("<b>From:</b> ") + GUIUtil::HtmlEscape(wtx.mapValue["from"]) + "<br>";
+            strHTML += "<b>" + tr("From") + ":</b> " + GUIUtil::HtmlEscape(wtx.mapValue["from"]) + "<br>";
         }
         else
         {
@@ -81,22 +76,53 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx)
             if (nNet > 0)
             {
                 // Credit
-                BOOST_FOREACH(const CTxOut& txout, wtx.vout)
+                for (const CTxOut& txout : wtx.vout)
                 {
                     if (wallet->IsMine(txout))
                     {
-                        CBitcoinAddress address;
-                        if (ExtractAddress(txout.scriptPubKey, address) && wallet->HaveKey(address))
+                        CTxDestination address;
+                        if (ExtractDestination(txout.scriptPubKey, address) && IsMine(*wallet, address))
                         {
                             if (wallet->mapAddressBook.count(address))
                             {
-                                strHTML += tr("<b>From:</b> ") + tr("unknown") + "<br>";
-                                strHTML += tr("<b>To:</b> ");
-                                strHTML += GUIUtil::HtmlEscape(address.ToString());
+                                std::vector<CTxDestination> addedAddresses;
+                                for (unsigned int i = 0; i < wtx.vin.size(); i++)
+                                {
+                                    uint256 hash;
+                                    const CTxIn& vin = wtx.vin[i];
+                                    hash.SetHex(vin.prevout.hash.ToString());
+                                    CTransaction wtxPrev;
+                                    uint256 hashBlock = 0;
+                                    if (!GetTransaction(hash, wtxPrev, hashBlock))
+                                    {
+                                        strHTML += "<b>" + tr("From") + ":</b> " + tr("unknown") + "<br>";
+                                        continue; 
+                                    }
+                                    CTxDestination senderAddress;
+                                    if (!ExtractDestination(wtxPrev.vout[vin.prevout.n].scriptPubKey, senderAddress) )
+                                    {
+                                        strHTML += "<b>" + tr("From") + ":</b> " + tr("unknown") + "<br>";
+                                    }
+                                    else if(std::find(addedAddresses.begin(), addedAddresses.end(), senderAddress) 
+                                            == addedAddresses.end() )
+                                    {
+                                        addedAddresses.push_back(senderAddress);
+                                        strHTML += "<b>" + tr("From") + ":</b> ";
+                                        strHTML += GUIUtil::HtmlEscape(CBitcoinAddress(senderAddress).ToString());
+                                        if(wallet->mapAddressBook.find(senderAddress) !=  wallet->mapAddressBook.end())
+                                            if (!wallet->mapAddressBook[senderAddress].empty())
+                                            {
+                                                strHTML += " (" + tr("label") + ": " + GUIUtil::HtmlEscape(wallet->mapAddressBook[senderAddress]) + ")";
+                                            }
+                                        strHTML += "<br>";
+                                    }
+                                }
+                                strHTML += "<b>" + tr("To") + ":</b> ";
+                                strHTML += GUIUtil::HtmlEscape(CBitcoinAddress(address).ToString());
                                 if (!wallet->mapAddressBook[address].empty())
-                                    strHTML += tr(" (yours, label: ") + GUIUtil::HtmlEscape(wallet->mapAddressBook[address]) + ")";
+                                    strHTML += " (" + tr("own address") + ", " + tr("label") + ": " + GUIUtil::HtmlEscape(wallet->mapAddressBook[address]) + ")";
                                 else
-                                    strHTML += tr(" (yours)");
+                                    strHTML += " (" + tr("own address") + ")";
                                 strHTML += "<br>";
                             }
                         }
@@ -109,14 +135,14 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx)
         //
         // To
         //
-        string strAddress;
-        if (!wtx.mapValue["to"].empty())
+        if (wtx.mapValue.count("to") && !wtx.mapValue["to"].empty())
         {
             // Online transaction
-            strAddress = wtx.mapValue["to"];
-            strHTML += tr("<b>To:</b> ");
-            if (wallet->mapAddressBook.count(strAddress) && !wallet->mapAddressBook[strAddress].empty())
-                strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[strAddress]) + " ";
+            std::string strAddress = wtx.mapValue["to"];
+            strHTML += "<b>" + tr("To") + ":</b> ";
+            CBitcoinAddress addr(strAddress);
+            if (wallet->mapAddressBook.count(addr) && !wallet->mapAddressBook[addr].empty())
+                strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[addr]) + " ";
             strHTML += GUIUtil::HtmlEscape(strAddress) + "<br>";
         }
 
@@ -128,16 +154,14 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx)
             //
             // Coinbase
             //
-            int64 nUnmatured = 0;
-            BOOST_FOREACH(const CTxOut& txout, wtx.vout)
-                nUnmatured += wallet->GetCredit(txout);
-            strHTML += tr("<b>Credit:</b> ");
+            int64_t nUnmatured = 0;
+            for (const CTxOut& txout : wtx.vout)
+                nUnmatured += wallet->GetCredit(txout, MINE_ALL);
+            strHTML += "<b>" + tr("Credit") + ":</b> ";
             if (wtx.IsInMainChain())
-                strHTML += tr("(%1 matures in %2 more blocks)")
-                        .arg(BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, nUnmatured))
-                        .arg(wtx.GetBlocksToMaturity());
+                strHTML += BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, nUnmatured)+ " (" + tr("matures in %n more block(s)", "", wtx.GetBlocksToMaturity()) + ")";
             else
-                strHTML += tr("(not accepted)");
+                strHTML += "(" + tr("not accepted") + ")";
             strHTML += "<br>";
         }
         else if (nNet > 0)
@@ -145,16 +169,16 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx)
             //
             // Credit
             //
-            strHTML += tr("<b>Credit:</b> ") + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, nNet) + "<br>";
+            strHTML += "<b>" + tr("Credit") + ":</b> " + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, nNet) + "<br>";
         }
         else
         {
             bool fAllFromMe = true;
-            BOOST_FOREACH(const CTxIn& txin, wtx.vin)
+            for (const CTxIn& txin : wtx.vin)
                 fAllFromMe = fAllFromMe && wallet->IsMine(txin);
 
             bool fAllToMe = true;
-            BOOST_FOREACH(const CTxOut& txout, wtx.vout)
+            for (const CTxOut& txout : wtx.vout)
                 fAllToMe = fAllToMe && wallet->IsMine(txout);
 
             if (fAllFromMe)
@@ -162,96 +186,94 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx)
                 //
                 // Debit
                 //
-                BOOST_FOREACH(const CTxOut& txout, wtx.vout)
+                for (const CTxOut& txout : wtx.vout)
                 {
                     if (wallet->IsMine(txout))
                         continue;
 
-                    if (wtx.mapValue["to"].empty())
+                    if (!wtx.mapValue.count("to") || wtx.mapValue["to"].empty())
                     {
                         // Offline transaction
-                        CBitcoinAddress address;
-                        if (ExtractAddress(txout.scriptPubKey, address))
+                        CTxDestination address;
+                        if (ExtractDestination(txout.scriptPubKey, address))
                         {
-                            strHTML += tr("<b>To:</b> ");
+                            strHTML += "<b>" + tr("To") + ":</b> ";
                             if (wallet->mapAddressBook.count(address) && !wallet->mapAddressBook[address].empty())
                                 strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[address]) + " ";
-                            strHTML += GUIUtil::HtmlEscape(address.ToString());
+                            strHTML += GUIUtil::HtmlEscape(CBitcoinAddress(address).ToString());
                             strHTML += "<br>";
                         }
                     }
 
-                    strHTML += tr("<b>Debit:</b> ") + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, -txout.nValue) + "<br>";
+                    strHTML += "<b>" + tr("Debit") + ":</b> " + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, -txout.nValue) + "<br>";
                 }
 
                 if (fAllToMe)
                 {
                     // Payment to self
-                    int64 nChange = wtx.GetChange();
-                    int64 nValue = nCredit - nChange;
-                    strHTML += tr("<b>Debit:</b> ") + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, -nValue) + "<br>";
-                    strHTML += tr("<b>Credit:</b> ") + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, nValue) + "<br>";
+                    int64_t nChange = wtx.GetChange();
+                    int64_t nValue = nCredit - nChange;
+                    strHTML += "<b>" + tr("Debit") + ":</b> " + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, -nValue) + "<br>";
+                    strHTML += "<b>" + tr("Credit") + ":</b> " + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, nValue) + "<br>";
                 }
 
-                int64 nTxFee = nDebit - wtx.GetValueOut();
+                int64_t nTxFee = nDebit - wtx.GetValueOut();
                 if (nTxFee > 0)
-                    strHTML += tr("<b>Transaction fee:</b> ") + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC,-nTxFee) + "<br>";
+                    strHTML += "<b>" + tr("Transaction fee") + ":</b> " + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, -nTxFee) + "<br>";
             }
             else
             {
                 //
                 // Mixed debit transaction
                 //
-                BOOST_FOREACH(const CTxIn& txin, wtx.vin)
+                for (const CTxIn& txin : wtx.vin)
                     if (wallet->IsMine(txin))
-                        strHTML += tr("<b>Debit:</b> ") + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC,-wallet->GetDebit(txin)) + "<br>";
-                BOOST_FOREACH(const CTxOut& txout, wtx.vout)
+                        strHTML += "<b>" + tr("Debit") + ":</b> " + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, -wallet->GetDebit(txin, MINE_ALL)) + "<br>";
+                for (const CTxOut& txout : wtx.vout)
                     if (wallet->IsMine(txout))
-                        strHTML += tr("<b>Credit:</b> ") + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC,wallet->GetCredit(txout)) + "<br>";
+                        strHTML += "<b>" + tr("Credit") + ":</b> " + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, wallet->GetCredit(txout, MINE_ALL)) + "<br>";
             }
         }
 
-        strHTML += tr("<b>Net amount:</b> ") + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC,nNet, true) + "<br>";
+        strHTML += "<b>" + tr("Net amount") + ":</b> " + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, nNet, true) + "<br>";
 
         //
         // Message
         //
-        if (!wtx.mapValue["message"].empty())
-            strHTML += QString("<br><b>") + tr("Message:") + "</b><br>" + GUIUtil::HtmlEscape(wtx.mapValue["message"], true) + "<br>";
-        if (!wtx.mapValue["comment"].empty())
-            strHTML += QString("<br><b>") + tr("Comment:") + "</b><br>" + GUIUtil::HtmlEscape(wtx.mapValue["comment"], true) + "<br>";
+        if (wtx.mapValue.count("message") && !wtx.mapValue["message"].empty())
+            strHTML += "<br><b>" + tr("Message") + ":</b><br>" + GUIUtil::HtmlEscape(wtx.mapValue["message"], true) + "<br>";
+        if (wtx.mapValue.count("comment") && !wtx.mapValue["comment"].empty())
+            strHTML += "<br><b>" + tr("Comment") + ":</b><br>" + GUIUtil::HtmlEscape(wtx.mapValue["comment"], true) + "<br>";
 
-        strHTML += QString("<b>") + tr("Transaction ID:") + "</b> " + wtx.GetHash().ToString().c_str() + "<br>";
+        strHTML += "<b>" + tr("Transaction ID") + ":</b> " + wtx.GetHash().ToString().c_str() + "<br>";
 
-        if (wtx.IsCoinBase())
-            strHTML += QString("<br>") + tr("Generated coins must wait 520 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>";
-        if (wtx.IsCoinStake())
-            strHTML += QString("<br>") + tr("Staked coins must wait 520 blocks before they can return to balance and be spent.  When you generated this proof-of-stake 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 a valid stake.  This may occasionally happen if another node generates a proof-of-stake block within a few seconds of yours.") + "<br>";
+        if (wtx.IsCoinBase() || wtx.IsCoinStake())
+            strHTML += "<br>" + tr("Generated coins must mature 520 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, its state will change to \"not accepted\" and it won't be spendable. This may occasionally happen if another node generates a block within a few seconds of yours.") + "<br>";
 
         //
         // Debug view
         //
         if (fDebug)
         {
-            strHTML += "<hr><br>Debug information<br><br>";
-            BOOST_FOREACH(const CTxIn& txin, wtx.vin)
+            strHTML += "<hr><br>" + tr("Debug information") + "<br><br>";
+            for (const CTxIn& txin : wtx.vin)
                 if(wallet->IsMine(txin))
-                    strHTML += "<b>Debit:</b> " + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC,-wallet->GetDebit(txin)) + "<br>";
-            BOOST_FOREACH(const CTxOut& txout, wtx.vout)
+                    strHTML += "<b>" + tr("Debit") + ":</b> " + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, -wallet->GetDebit(txin, MINE_ALL)) + "<br>";
+            for (const CTxOut& txout : wtx.vout)
                 if(wallet->IsMine(txout))
-                    strHTML += "<b>Credit:</b> " + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC,wallet->GetCredit(txout)) + "<br>";
+                    strHTML += "<b>" + tr("Credit") + ":</b> " + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, wallet->GetCredit(txout, MINE_ALL)) + "<br>";
 
-            strHTML += "<br><b>Transaction:</b><br>";
+            strHTML += "<br><b>" + tr("Transaction") + ":</b><br>";
             strHTML += GUIUtil::HtmlEscape(wtx.ToString(), true);
 
             CTxDB txdb("r"); // To fetch source txouts
 
-            strHTML += "<br><b>Inputs:</b>";
+            strHTML += "<br><b>" + tr("Inputs") + ":</b>";
             strHTML += "<ul>";
 
             {
                 LOCK(wallet->cs_wallet);
-                BOOST_FOREACH(const CTxIn& txin, wtx.vin)
+                for (const CTxIn& txin : wtx.vin)
                 {
                     COutPoint prevout = txin.prevout;
 
@@ -262,19 +284,20 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx)
                         {
                             strHTML += "<li>";
                             const CTxOut &vout = prev.vout[prevout.n];
-                            CBitcoinAddress address;
-                            if (ExtractAddress(vout.scriptPubKey, address))
+                            CTxDestination address;
+                            if (ExtractDestination(vout.scriptPubKey, address))
                             {
                                 if (wallet->mapAddressBook.count(address) && !wallet->mapAddressBook[address].empty())
                                     strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[address]) + " ";
-                                strHTML += QString::fromStdString(address.ToString());
+                                strHTML += QString::fromStdString(CBitcoinAddress(address).ToString());
                             }
-                            strHTML = strHTML + " Amount=" + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC,vout.nValue);
-                            strHTML = strHTML + " IsMine=" + (wallet->IsMine(vout) ? "true" : "false") + "</li>";
+                            strHTML = strHTML + " " + tr("Amount") + "=" + BitcoinUnits::formatWithUnit(BitcoinUnits::BTC, vout.nValue);
+                            strHTML = strHTML + " IsMine=" + (wallet->IsMine(vout) ? tr("true") : tr("false")) + "</li>";
                         }
                     }
                 }
             }
+
             strHTML += "</ul>";
         }