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@ -19,77 +19,86 @@ |
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* @date 2015 |
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*/ |
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#if ETH_FATDB |
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#include "ExportState.h" |
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#include <fstream> |
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#include <QFileDialog> |
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#include <QTextStream> |
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#include <libethereum/Client.h> |
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#include "MainWin.h" |
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#include "ui_ExportState.h" |
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using namespace std; |
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using namespace dev; |
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using namespace az; |
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using namespace eth; |
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ExportStateDialog::ExportStateDialog(Main* _parent): |
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QDialog(_parent), |
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ui(new Ui::ExportState), |
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m_main(_parent) |
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DEV_AZ_NOTE_PLUGIN(ExportStateDialog); |
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ExportStateDialog::ExportStateDialog(MainFace* _m): |
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QDialog(_m), |
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Plugin(_m, "Export State"), |
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m_ui(new Ui::ExportState) |
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{ |
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ui->setupUi(this); |
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connect(ui->close, &QPushButton::clicked, this, &ExportStateDialog::close); |
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connect(ui->accounts, &QListWidget::itemSelectionChanged, this, &ExportStateDialog::generateJSON); |
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connect(ui->contracts, &QListWidget::itemSelectionChanged, this, &ExportStateDialog::generateJSON); |
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m_ui->setupUi(this); |
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connect(m_ui->close, &QPushButton::clicked, this, &ExportStateDialog::close); |
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connect(m_ui->accounts, &QListWidget::itemSelectionChanged, this, &ExportStateDialog::generateJSON); |
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connect(m_ui->contracts, &QListWidget::itemSelectionChanged, this, &ExportStateDialog::generateJSON); |
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fillBlocks(); |
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connect(addMenuItem("Export State...", "menuTools", true), SIGNAL(triggered()), SLOT(exec())); |
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} |
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ExportStateDialog::~ExportStateDialog() |
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{ |
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} |
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Client* ExportStateDialog::ethereum() const |
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} |
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void ExportStateDialog::showEvent(QShowEvent*) |
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{ |
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return m_main->ethereum(); |
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m_ui->block->clear(); |
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m_ui->block->clearEditText(); |
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m_ui->accounts->clear(); |
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m_ui->contracts->clear(); |
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fillBlocks(); |
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} |
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void ExportStateDialog::on_block_editTextChanged() |
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{ |
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QString text = ui->block->currentText(); |
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int i = ui->block->count(); |
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QString text = m_ui->block->currentText(); |
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int i = m_ui->block->count(); |
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while (i-- >= 0) |
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if (ui->block->itemText(i) == text) |
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if (m_ui->block->itemText(i) == text) |
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return; |
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fillBlocks(); |
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} |
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void ExportStateDialog::on_block_currentIndexChanged(int _index) |
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{ |
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m_block = ui->block->itemData(_index).toUInt(); |
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m_block = m_ui->block->itemData(_index).toUInt(); |
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fillContracts(); |
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} |
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void ExportStateDialog::fillBlocks() |
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{ |
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BlockChain const& bc = ethereum()->blockChain(); |
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QStringList filters = ui->block->currentText().toLower().split(QRegExp("\\s+"), QString::SkipEmptyParts); |
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QStringList filters = m_ui->block->currentText().toLower().split(QRegExp("\\s+"), QString::SkipEmptyParts); |
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const unsigned numLastBlocks = 10; |
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if (ui->block->count() == 0) |
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if (m_ui->block->count() == 0) |
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{ |
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unsigned i = numLastBlocks; |
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for (auto h = bc.currentHash(); bc.details(h) && i; h = bc.details(h).parent, --i) |
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{ |
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auto d = bc.details(h); |
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ui->block->addItem(QString("#%1 %2").arg(d.number).arg(h.abridged().c_str()), d.number); |
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m_ui->block->addItem(QString("#%1 %2").arg(d.number).arg(h.abridged().c_str()), d.number); |
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if (h == bc.genesisHash()) |
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break; |
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} |
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if (ui->block->currentIndex() < 0) |
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ui->block->setCurrentIndex(0); |
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if (m_ui->block->currentIndex() < 0) |
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m_ui->block->setCurrentIndex(0); |
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m_recentBlocks = numLastBlocks - i; |
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} |
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int i = ui->block->count(); |
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int i = m_ui->block->count(); |
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while (i > 0 && i >= m_recentBlocks) |
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ui->block->removeItem(i--); |
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m_ui->block->removeItem(i--); |
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h256Hash blocks; |
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for (QString f: filters) |
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@ -117,31 +126,31 @@ void ExportStateDialog::fillBlocks() |
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for (auto const& h: blocks) |
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{ |
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auto d = bc.details(h); |
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ui->block->addItem(QString("#%1 %2").arg(d.number).arg(h.abridged().c_str()), d.number); |
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m_ui->block->addItem(QString("#%1 %2").arg(d.number).arg(h.abridged().c_str()), d.number); |
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} |
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} |
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void ExportStateDialog::fillContracts() |
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{ |
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ui->accounts->clear(); |
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ui->contracts->clear(); |
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ui->accounts->setEnabled(true); |
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ui->contracts->setEnabled(true); |
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m_ui->accounts->clear(); |
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m_ui->contracts->clear(); |
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m_ui->accounts->setEnabled(true); |
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m_ui->contracts->setEnabled(true); |
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try |
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{ |
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for (auto i: ethereum()->addresses(m_block)) |
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{ |
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string r = m_main->render(i); |
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(new QListWidgetItem(QString("%2: %1 [%3]").arg(formatBalance(ethereum()->balanceAt(i)).c_str()).arg(QString::fromStdString(r)).arg((unsigned)ethereum()->countAt(i)), ethereum()->codeAt(i).empty() ? ui->accounts : ui->contracts)) |
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string r = main()->render(i); |
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(new QListWidgetItem(QString("%2: %1 [%3]").arg(formatBalance(ethereum()->balanceAt(i)).c_str()).arg(QString::fromStdString(r)).arg((unsigned)ethereum()->countAt(i)), ethereum()->codeAt(i).empty() ? m_ui->accounts : m_ui->contracts)) |
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->setData(Qt::UserRole, QByteArray((char const*)i.data(), Address::size)); |
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} |
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} |
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catch (InterfaceNotSupported const&) |
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{ |
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ui->accounts->setEnabled(false); |
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ui->contracts->setEnabled(false); |
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ui->json->setEnabled(false); |
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ui->json->setText(QString("This feature requires compilation with FATDB support.")); |
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m_ui->accounts->setEnabled(false); |
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m_ui->contracts->setEnabled(false); |
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m_ui->json->setEnabled(false); |
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m_ui->json->setText(QString("This feature requires compilation with FATDB support.")); |
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} |
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} |
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@ -150,14 +159,14 @@ void ExportStateDialog::generateJSON() |
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std::stringstream json; |
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json << "{\n"; |
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std::string prefix; |
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for(QListWidgetItem* item: ui->accounts->selectedItems()) |
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for(QListWidgetItem* item: m_ui->accounts->selectedItems()) |
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{ |
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auto hba = item->data(Qt::UserRole).toByteArray(); |
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auto address = Address((byte const*)hba.data(), Address::ConstructFromPointer); |
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json << prefix << "\t\"" << toHex(address.ref()) << "\": { \"wei\": \"" << ethereum()->balanceAt(address, m_block) << "\" }"; |
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prefix = ",\n"; |
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} |
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for(QListWidgetItem* item: ui->contracts->selectedItems()) |
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for(QListWidgetItem* item: m_ui->contracts->selectedItems()) |
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{ |
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auto hba = item->data(Qt::UserRole).toByteArray(); |
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auto address = Address((byte const*)hba.data(), Address::ConstructFromPointer); |
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@ -181,9 +190,9 @@ void ExportStateDialog::generateJSON() |
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json << "\n}"; |
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json.flush(); |
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ui->json->setEnabled(true); |
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ui->json->setText(QString::fromStdString(json.str())); |
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ui->saveButton->setEnabled(true); |
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m_ui->json->setEnabled(true); |
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m_ui->json->setText(QString::fromStdString(json.str())); |
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m_ui->saveButton->setEnabled(true); |
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} |
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void ExportStateDialog::on_saveButton_clicked() |
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@ -193,5 +202,7 @@ void ExportStateDialog::on_saveButton_clicked() |
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fn = fn.append(".json"); |
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ofstream file(fn.toStdString()); |
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if (file.is_open()) |
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file << ui->json->toPlainText().toStdString(); |
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file << m_ui->json->toPlainText().toStdString(); |
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} |
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#endif //ETH_FATDB
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Gav Wood
10 years ago
