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Merge pull request #4134

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aa250f0 Remove NumBlocksOfPeers (Wladimir J. van der Laan)
This commit is contained in:
Wladimir J. van der Laan 2014-05-09 16:46:43 +02:00
commit 82564e21e7
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GPG key ID: 74810B012346C9A6
9 changed files with 19 additions and 75 deletions
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11
src/main.cpp
View file

@ -54,8 +54,6 @@ int64_t CTransaction::nMinTxFee = 10000; // Override with -mintxfee
/** Fees smaller than this (in satoshi) are considered zero fee (for relaying and mining) */
int64_t CTransaction::nMinRelayTxFee = 1000;
static CMedianFilter<int> cPeerBlockCounts(8, 0); // Amount of blocks that other nodes claim to have
struct COrphanBlock {
uint256 hashBlock;
uint256 hashPrev;
@ -1307,12 +1305,6 @@ bool CheckProofOfWork(uint256 hash, unsigned int nBits)
return true;
}
// Return maximum amount of blocks that other nodes claim to have
int GetNumBlocksOfPeers()
{
return std::max(cPeerBlockCounts.median(), Checkpoints::GetTotalBlocksEstimate());
}
bool IsInitialBlockDownload()
{
LOCK(cs_main);
@ -3583,9 +3575,6 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
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());
AddTimeData(pfrom->addr, nTime);
LOCK(cs_main);
cPeerBlockCounts.input(pfrom->nStartingHeight);
}

2
src/main.h
View file

@ -160,8 +160,6 @@ void ThreadScriptCheck();
bool CheckProofOfWork(uint256 hash, unsigned int nBits);
/** Calculate the minimum amount of work a received block needs, without knowing its direct parent */
unsigned int ComputeMinWork(unsigned int nBase, int64_t nTime);
/** Get the number of active peers */
int GetNumBlocksOfPeers();
/** Check whether we are doing an initial block download (synchronizing from disk or network) */
bool IsInitialBlockDownload();
/** Format a string that describes several potential problems detected by the core */

15
src/qt/bitcoingui.cpp
View file

@ -403,8 +403,8 @@ void BitcoinGUI::setClientModel(ClientModel *clientModel)
setNumConnections(clientModel->getNumConnections());
connect(clientModel, SIGNAL(numConnectionsChanged(int)), this, SLOT(setNumConnections(int)));
setNumBlocks(clientModel->getNumBlocks(), clientModel->getNumBlocksOfPeers());
connect(clientModel, SIGNAL(numBlocksChanged(int,int)), this, SLOT(setNumBlocks(int,int)));
setNumBlocks(clientModel->getNumBlocks());
connect(clientModel, SIGNAL(numBlocksChanged(int)), this, SLOT(setNumBlocks(int)));
// Receive and report messages from client model
connect(clientModel, SIGNAL(message(QString,QString,unsigned int)), this, SLOT(message(QString,QString,unsigned int)));
@ -617,7 +617,7 @@ void BitcoinGUI::setNumConnections(int count)
labelConnectionsIcon->setToolTip(tr("%n active connection(s) to Bitcoin network", "", count));
}
void BitcoinGUI::setNumBlocks(int count, int nTotalBlocks)
void BitcoinGUI::setNumBlocks(int count)
{
// Prevent orphan statusbar messages (e.g. hover Quit in main menu, wait until chain-sync starts -> garbelled text)
statusBar()->clearMessage();
@ -646,17 +646,10 @@ void BitcoinGUI::setNumBlocks(int count, int nTotalBlocks)
QDateTime currentDate = QDateTime::currentDateTime();
int secs = lastBlockDate.secsTo(currentDate);
if(count < nTotalBlocks)
{
tooltip = tr("Processed %1 of %2 (estimated) blocks of transaction history.").arg(count).arg(nTotalBlocks);
}
else
{
tooltip = tr("Processed %1 blocks of transaction history.").arg(count);
}
// Set icon state: spinning if catching up, tick otherwise
if(secs < 90*60 && count >= nTotalBlocks)
if(secs < 90*60)
{
tooltip = tr("Up to date") + QString(".<br>") + tooltip;
labelBlocksIcon->setPixmap(QIcon(":/icons/synced").pixmap(STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE));

2
src/qt/bitcoingui.h
View file

@ -130,7 +130,7 @@ public slots:
/** Set number of connections shown in the UI */
void setNumConnections(int count);
/** Set number of blocks shown in the UI */
void setNumBlocks(int count, int nTotalBlocks);
void setNumBlocks(int count);
/** Notify the user of an event from the core network or transaction handling code.
@param[in] title the message box / notification title

14
src/qt/clientmodel.cpp
View file

@ -23,7 +23,7 @@ static const int64_t nClientStartupTime = GetTime();
ClientModel::ClientModel(OptionsModel *optionsModel, QObject *parent) :
QObject(parent), optionsModel(optionsModel),
cachedNumBlocks(0), cachedNumBlocksOfPeers(0),
cachedNumBlocks(0),
cachedReindexing(0), cachedImporting(0),
numBlocksAtStartup(-1), pollTimer(0)
{
@ -101,19 +101,16 @@ void ClientModel::updateTimer()
// Some quantities (such as number of blocks) change so fast that we don't want to be notified for each change.
// Periodically check and update with a timer.
int newNumBlocks = getNumBlocks();
int newNumBlocksOfPeers = getNumBlocksOfPeers();
// check for changed number of blocks we have, number of blocks peers claim to have, reindexing state and importing state
if (cachedNumBlocks != newNumBlocks || cachedNumBlocksOfPeers != newNumBlocksOfPeers ||
if (cachedNumBlocks != newNumBlocks ||
cachedReindexing != fReindex || cachedImporting != fImporting)
{
cachedNumBlocks = newNumBlocks;
cachedNumBlocksOfPeers = newNumBlocksOfPeers;
cachedReindexing = fReindex;
cachedImporting = fImporting;
// ensure we return the maximum of newNumBlocksOfPeers and newNumBlocks to not create weird displays in the GUI
emit numBlocksChanged(newNumBlocks, std::max(newNumBlocksOfPeers, newNumBlocks));
emit numBlocksChanged(newNumBlocks);
}
emit bytesChanged(getTotalBytesRecv(), getTotalBytesSent());
@ -166,11 +163,6 @@ enum BlockSource ClientModel::getBlockSource() const
return BLOCK_SOURCE_NONE;
}
int ClientModel::getNumBlocksOfPeers() const
{
return GetNumBlocksOfPeers();
}
QString ClientModel::getStatusBarWarnings() const
{
return QString::fromStdString(GetWarnings("statusbar"));

5
src/qt/clientmodel.h
View file

@ -60,8 +60,6 @@ public:
bool inInitialBlockDownload() const;
//! Return true if core is importing blocks
enum BlockSource getBlockSource() const;
//! Return conservative estimate of total number of blocks, or 0 if unknown
int getNumBlocksOfPeers() const;
//! Return warnings to be displayed in status bar
QString getStatusBarWarnings() const;
@ -75,7 +73,6 @@ private:
OptionsModel *optionsModel;
int cachedNumBlocks;
int cachedNumBlocksOfPeers;
bool cachedReindexing;
bool cachedImporting;
@ -88,7 +85,7 @@ private:
signals:
void numConnectionsChanged(int count);
void numBlocksChanged(int count, int countOfPeers);
void numBlocksChanged(int count);
void alertsChanged(const QString &warnings);
void bytesChanged(quint64 totalBytesIn, quint64 totalBytesOut);

33
src/qt/forms/rpcconsole.ui
View file

@ -254,36 +254,13 @@
</widget>
</item>
<item row="11" column="0">
<widget class="QLabel" name="label_4">
<property name="text">
<string>Estimated total blocks</string>
</property>
</widget>
</item>
<item row="11" column="1">
<widget class="QLabel" name="totalBlocks">
<property name="cursor">
<cursorShape>IBeamCursor</cursorShape>
</property>
<property name="text">
<string>N/A</string>
</property>
<property name="textFormat">
<enum>Qt::PlainText</enum>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
<item row="12" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>Last block time</string>
</property>
</widget>
</item>
<item row="12" column="1">
<item row="11" column="1">
<widget class="QLabel" name="lastBlockTime">
<property name="cursor">
<cursorShape>IBeamCursor</cursorShape>
@ -299,7 +276,7 @@
</property>
</widget>
</item>
<item row="13" column="0">
<item row="12" column="0">
<spacer name="verticalSpacer_2">
<property name="orientation">
<enum>Qt::Vertical</enum>
@ -312,7 +289,7 @@
</property>
</spacer>
</item>
<item row="14" column="0">
<item row="13" column="0">
<widget class="QLabel" name="labelDebugLogfile">
<property name="font">
<font>
@ -325,7 +302,7 @@
</property>
</widget>
</item>
<item row="15" column="0">
<item row="14" column="0">
<widget class="QPushButton" name="openDebugLogfileButton">
<property name="toolTip">
<string>Open the Bitcoin debug log file from the current data directory. This can take a few seconds for large log files.</string>
@ -338,7 +315,7 @@
</property>
</widget>
</item>
<item row="16" column="0">
<item row="15" column="0">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>

8
src/qt/rpcconsole.cpp
View file

@ -271,8 +271,8 @@ void RPCConsole::setClientModel(ClientModel *model)
setNumConnections(model->getNumConnections());
connect(model, SIGNAL(numConnectionsChanged(int)), this, SLOT(setNumConnections(int)));
setNumBlocks(model->getNumBlocks(), model->getNumBlocksOfPeers());
connect(model, SIGNAL(numBlocksChanged(int,int)), this, SLOT(setNumBlocks(int,int)));
setNumBlocks(model->getNumBlocks());
connect(model, SIGNAL(numBlocksChanged(int)), this, SLOT(setNumBlocks(int)));
updateTrafficStats(model->getTotalBytesRecv(), model->getTotalBytesSent());
connect(model, SIGNAL(bytesChanged(quint64,quint64)), this, SLOT(updateTrafficStats(quint64, quint64)));
@ -366,11 +366,9 @@ void RPCConsole::setNumConnections(int count)
ui->numberOfConnections->setText(connections);
}
void RPCConsole::setNumBlocks(int count, int countOfPeers)
void RPCConsole::setNumBlocks(int count)
{
ui->numberOfBlocks->setText(QString::number(count));
// If there is no current countOfPeers available display N/A instead of 0, which can't ever be true
ui->totalBlocks->setText(countOfPeers == 0 ? tr("N/A") : QString::number(countOfPeers));
if(clientModel)
ui->lastBlockTime->setText(clientModel->getLastBlockDate().toString());
}

2
src/qt/rpcconsole.h
View file

@ -52,7 +52,7 @@ public slots:
/** Set number of connections shown in the UI */
void setNumConnections(int count);
/** Set number of blocks shown in the UI */
void setNumBlocks(int count, int countOfPeers);
void setNumBlocks(int count);
/** Go forward or back in history */
void browseHistory(int offset);
/** Scroll console view to end */