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#include "WalletManager.h"
#include "Wallet.h"
#include <QFile>
#include <QFileInfo>
#include <QDir>
#include <QDebug>
#include <QUrl>
WalletManager * WalletManager::m_instance = nullptr;
namespace {
bool createFileWrapper(const QString &filename)
{
QFile file(filename);
// qDebug("%s: about to create file: %s", __FUNCTION__, qPrintable(filename));
bool result = file.open(QIODevice::WriteOnly);
if (!result ){
qWarning("%s: error creating file '%s' : '%s'",
__FUNCTION__,
qPrintable(filename),
qPrintable(file.errorString()));
}
return result;
}
}
WalletManager *WalletManager::instance()
{
if (!m_instance) {
m_instance = new WalletManager;
}
return m_instance;
}
Wallet *WalletManager::createWallet(const QString &path, const QString &password,
const QString &language)
{
Wallet * wallet = new Wallet(this);
// Create dummy files for testing
QFileInfo fi(path);
QDir tempDir;
tempDir.mkpath(fi.absolutePath());
createFileWrapper(path);
createFileWrapper(path + ".keys");
createFileWrapper(path + ".address.txt");
return wallet;
}
Wallet *WalletManager::openWallet(const QString &path, const QString &language)
{
return nullptr;
}
bool WalletManager::moveWallet(const QString &src, const QString &dst_)
{
QFile walletFile(src);
if (!walletFile.exists()) {
qWarning("%s: source file [%s] doesn't exits", __FUNCTION__,
qPrintable(src));
return false;
}
QString dst = QUrl(dst_).toLocalFile();
QString walletKeysFile = src + ".keys";
QString walletAddressFile = src + ".address.txt";
QString dstWalletKeysFile = dst + ".keys";
QString dstWalletAddressFile = dst + ".address.txt";
if (!walletFile.rename(dst)) {
qWarning("Error renaming file: '%s' to '%s' : (%s)",
qPrintable(src),
qPrintable(dst),
qPrintable(walletFile.errorString()));
return false;
}
QFile::rename(walletKeysFile, dstWalletKeysFile);
QFile::rename(walletAddressFile, dstWalletAddressFile);
return QFile::exists(dst) && QFile::exists(dstWalletKeysFile)
&& QFile::exists(dstWalletAddressFile);
}
WalletManager::WalletManager(QObject *parent) : QObject(parent)
{
}
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