Merge pull request #4134
aa250f0
Remove NumBlocksOfPeers (Wladimir J. van der Laan)
This commit is contained in:
commit
82564e21e7
9 changed files with 19 additions and 75 deletions
11
src/main.cpp
11
src/main.cpp
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@ -54,8 +54,6 @@ int64_t CTransaction::nMinTxFee = 10000; // Override with -mintxfee
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/** Fees smaller than this (in satoshi) are considered zero fee (for relaying and mining) */
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int64_t CTransaction::nMinRelayTxFee = 1000;
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static CMedianFilter<int> cPeerBlockCounts(8, 0); // Amount of blocks that other nodes claim to have
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struct COrphanBlock {
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uint256 hashBlock;
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uint256 hashPrev;
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@ -1307,12 +1305,6 @@ bool CheckProofOfWork(uint256 hash, unsigned int nBits)
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return true;
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}
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// Return maximum amount of blocks that other nodes claim to have
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int GetNumBlocksOfPeers()
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{
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return std::max(cPeerBlockCounts.median(), Checkpoints::GetTotalBlocksEstimate());
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}
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bool IsInitialBlockDownload()
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{
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LOCK(cs_main);
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@ -3583,9 +3575,6 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
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LogPrintf("receive version message: %s: version %d, blocks=%d, us=%s, them=%s, peer=%s\n", pfrom->cleanSubVer, pfrom->nVersion, pfrom->nStartingHeight, addrMe.ToString(), addrFrom.ToString(), pfrom->addr.ToString());
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AddTimeData(pfrom->addr, nTime);
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LOCK(cs_main);
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cPeerBlockCounts.input(pfrom->nStartingHeight);
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}
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@ -160,8 +160,6 @@ void ThreadScriptCheck();
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bool CheckProofOfWork(uint256 hash, unsigned int nBits);
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/** Calculate the minimum amount of work a received block needs, without knowing its direct parent */
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unsigned int ComputeMinWork(unsigned int nBase, int64_t nTime);
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/** Get the number of active peers */
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int GetNumBlocksOfPeers();
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/** Check whether we are doing an initial block download (synchronizing from disk or network) */
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bool IsInitialBlockDownload();
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/** Format a string that describes several potential problems detected by the core */
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@ -403,8 +403,8 @@ void BitcoinGUI::setClientModel(ClientModel *clientModel)
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setNumConnections(clientModel->getNumConnections());
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connect(clientModel, SIGNAL(numConnectionsChanged(int)), this, SLOT(setNumConnections(int)));
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setNumBlocks(clientModel->getNumBlocks(), clientModel->getNumBlocksOfPeers());
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connect(clientModel, SIGNAL(numBlocksChanged(int,int)), this, SLOT(setNumBlocks(int,int)));
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setNumBlocks(clientModel->getNumBlocks());
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connect(clientModel, SIGNAL(numBlocksChanged(int)), this, SLOT(setNumBlocks(int)));
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// Receive and report messages from client model
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connect(clientModel, SIGNAL(message(QString,QString,unsigned int)), this, SLOT(message(QString,QString,unsigned int)));
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@ -617,7 +617,7 @@ void BitcoinGUI::setNumConnections(int count)
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labelConnectionsIcon->setToolTip(tr("%n active connection(s) to Bitcoin network", "", count));
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}
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void BitcoinGUI::setNumBlocks(int count, int nTotalBlocks)
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void BitcoinGUI::setNumBlocks(int count)
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{
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// Prevent orphan statusbar messages (e.g. hover Quit in main menu, wait until chain-sync starts -> garbelled text)
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statusBar()->clearMessage();
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@ -646,17 +646,10 @@ void BitcoinGUI::setNumBlocks(int count, int nTotalBlocks)
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QDateTime currentDate = QDateTime::currentDateTime();
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int secs = lastBlockDate.secsTo(currentDate);
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if(count < nTotalBlocks)
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{
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tooltip = tr("Processed %1 of %2 (estimated) blocks of transaction history.").arg(count).arg(nTotalBlocks);
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}
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else
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{
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tooltip = tr("Processed %1 blocks of transaction history.").arg(count);
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}
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tooltip = tr("Processed %1 blocks of transaction history.").arg(count);
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// Set icon state: spinning if catching up, tick otherwise
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if(secs < 90*60 && count >= nTotalBlocks)
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if(secs < 90*60)
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{
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tooltip = tr("Up to date") + QString(".<br>") + tooltip;
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labelBlocksIcon->setPixmap(QIcon(":/icons/synced").pixmap(STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE));
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@ -130,7 +130,7 @@ public slots:
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/** Set number of connections shown in the UI */
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void setNumConnections(int count);
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/** Set number of blocks shown in the UI */
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void setNumBlocks(int count, int nTotalBlocks);
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void setNumBlocks(int count);
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/** Notify the user of an event from the core network or transaction handling code.
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@param[in] title the message box / notification title
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@ -23,7 +23,7 @@ static const int64_t nClientStartupTime = GetTime();
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ClientModel::ClientModel(OptionsModel *optionsModel, QObject *parent) :
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QObject(parent), optionsModel(optionsModel),
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cachedNumBlocks(0), cachedNumBlocksOfPeers(0),
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cachedNumBlocks(0),
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cachedReindexing(0), cachedImporting(0),
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numBlocksAtStartup(-1), pollTimer(0)
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{
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@ -101,19 +101,16 @@ void ClientModel::updateTimer()
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// Some quantities (such as number of blocks) change so fast that we don't want to be notified for each change.
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// Periodically check and update with a timer.
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int newNumBlocks = getNumBlocks();
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int newNumBlocksOfPeers = getNumBlocksOfPeers();
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// check for changed number of blocks we have, number of blocks peers claim to have, reindexing state and importing state
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if (cachedNumBlocks != newNumBlocks || cachedNumBlocksOfPeers != newNumBlocksOfPeers ||
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if (cachedNumBlocks != newNumBlocks ||
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cachedReindexing != fReindex || cachedImporting != fImporting)
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{
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cachedNumBlocks = newNumBlocks;
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cachedNumBlocksOfPeers = newNumBlocksOfPeers;
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cachedReindexing = fReindex;
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cachedImporting = fImporting;
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// ensure we return the maximum of newNumBlocksOfPeers and newNumBlocks to not create weird displays in the GUI
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emit numBlocksChanged(newNumBlocks, std::max(newNumBlocksOfPeers, newNumBlocks));
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emit numBlocksChanged(newNumBlocks);
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}
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emit bytesChanged(getTotalBytesRecv(), getTotalBytesSent());
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@ -166,11 +163,6 @@ enum BlockSource ClientModel::getBlockSource() const
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return BLOCK_SOURCE_NONE;
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}
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int ClientModel::getNumBlocksOfPeers() const
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{
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return GetNumBlocksOfPeers();
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}
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QString ClientModel::getStatusBarWarnings() const
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{
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return QString::fromStdString(GetWarnings("statusbar"));
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@ -60,8 +60,6 @@ public:
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bool inInitialBlockDownload() const;
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//! Return true if core is importing blocks
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enum BlockSource getBlockSource() const;
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//! Return conservative estimate of total number of blocks, or 0 if unknown
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int getNumBlocksOfPeers() const;
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//! Return warnings to be displayed in status bar
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QString getStatusBarWarnings() const;
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@ -75,7 +73,6 @@ private:
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OptionsModel *optionsModel;
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int cachedNumBlocks;
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int cachedNumBlocksOfPeers;
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bool cachedReindexing;
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bool cachedImporting;
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@ -88,7 +85,7 @@ private:
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signals:
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void numConnectionsChanged(int count);
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void numBlocksChanged(int count, int countOfPeers);
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void numBlocksChanged(int count);
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void alertsChanged(const QString &warnings);
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void bytesChanged(quint64 totalBytesIn, quint64 totalBytesOut);
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@ -254,36 +254,13 @@
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</widget>
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</item>
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<item row="11" column="0">
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<widget class="QLabel" name="label_4">
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<property name="text">
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<string>Estimated total blocks</string>
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</property>
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</widget>
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</item>
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<item row="11" column="1">
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<widget class="QLabel" name="totalBlocks">
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<property name="cursor">
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<cursorShape>IBeamCursor</cursorShape>
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</property>
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<property name="text">
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<string>N/A</string>
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</property>
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<property name="textFormat">
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<enum>Qt::PlainText</enum>
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</property>
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<property name="textInteractionFlags">
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<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
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</property>
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</widget>
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</item>
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<item row="12" column="0">
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<widget class="QLabel" name="label_2">
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<property name="text">
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<string>Last block time</string>
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</property>
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</widget>
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</item>
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<item row="12" column="1">
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<item row="11" column="1">
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<widget class="QLabel" name="lastBlockTime">
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<property name="cursor">
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<cursorShape>IBeamCursor</cursorShape>
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@ -299,7 +276,7 @@
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</property>
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</widget>
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</item>
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<item row="13" column="0">
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<item row="12" column="0">
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<spacer name="verticalSpacer_2">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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@ -312,7 +289,7 @@
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</property>
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</spacer>
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</item>
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<item row="14" column="0">
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<item row="13" column="0">
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<widget class="QLabel" name="labelDebugLogfile">
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<property name="font">
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<font>
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@ -325,7 +302,7 @@
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</property>
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</widget>
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</item>
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<item row="15" column="0">
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<item row="14" column="0">
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<widget class="QPushButton" name="openDebugLogfileButton">
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<property name="toolTip">
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<string>Open the Bitcoin debug log file from the current data directory. This can take a few seconds for large log files.</string>
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@ -338,7 +315,7 @@
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</property>
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</widget>
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</item>
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<item row="16" column="0">
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<item row="15" column="0">
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<spacer name="verticalSpacer">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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@ -271,8 +271,8 @@ void RPCConsole::setClientModel(ClientModel *model)
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setNumConnections(model->getNumConnections());
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connect(model, SIGNAL(numConnectionsChanged(int)), this, SLOT(setNumConnections(int)));
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setNumBlocks(model->getNumBlocks(), model->getNumBlocksOfPeers());
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connect(model, SIGNAL(numBlocksChanged(int,int)), this, SLOT(setNumBlocks(int,int)));
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setNumBlocks(model->getNumBlocks());
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connect(model, SIGNAL(numBlocksChanged(int)), this, SLOT(setNumBlocks(int)));
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updateTrafficStats(model->getTotalBytesRecv(), model->getTotalBytesSent());
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connect(model, SIGNAL(bytesChanged(quint64,quint64)), this, SLOT(updateTrafficStats(quint64, quint64)));
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@ -366,11 +366,9 @@ void RPCConsole::setNumConnections(int count)
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ui->numberOfConnections->setText(connections);
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}
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void RPCConsole::setNumBlocks(int count, int countOfPeers)
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void RPCConsole::setNumBlocks(int count)
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{
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ui->numberOfBlocks->setText(QString::number(count));
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// If there is no current countOfPeers available display N/A instead of 0, which can't ever be true
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ui->totalBlocks->setText(countOfPeers == 0 ? tr("N/A") : QString::number(countOfPeers));
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if(clientModel)
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ui->lastBlockTime->setText(clientModel->getLastBlockDate().toString());
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}
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@ -52,7 +52,7 @@ public slots:
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/** Set number of connections shown in the UI */
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void setNumConnections(int count);
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/** Set number of blocks shown in the UI */
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void setNumBlocks(int count, int countOfPeers);
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void setNumBlocks(int count);
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/** Go forward or back in history */
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void browseHistory(int offset);
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/** Scroll console view to end */
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