forked from hush/SilentDragonLite
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
410 lines
11 KiB
410 lines
11 KiB
#include "mainwindow.h"
|
|
#include "settings.h"
|
|
|
|
Settings* Settings::instance = nullptr;
|
|
|
|
Settings* Settings::init() {
|
|
if (instance == nullptr)
|
|
instance = new Settings();
|
|
|
|
return instance;
|
|
}
|
|
|
|
Settings* Settings::getInstance() {
|
|
return instance;
|
|
}
|
|
|
|
Config Settings::getSettings() {
|
|
// Load from the QT Settings.
|
|
QSettings s;
|
|
|
|
auto host = s.value("connection/host").toString();
|
|
auto port = s.value("connection/port").toString();
|
|
auto username = s.value("connection/rpcuser").toString();
|
|
auto password = s.value("connection/rpcpassword").toString();
|
|
|
|
return Config{host, port, username, password};
|
|
}
|
|
|
|
void Settings::saveSettings(const QString& host, const QString& port, const QString& username, const QString& password) {
|
|
QSettings s;
|
|
|
|
s.setValue("connection/host", host);
|
|
s.setValue("connection/port", port);
|
|
s.setValue("connection/rpcuser", username);
|
|
s.setValue("connection/rpcpassword", password);
|
|
|
|
s.sync();
|
|
|
|
// re-init to load correct settings
|
|
init();
|
|
}
|
|
|
|
void Settings::setUsingZcashConf(QString confLocation) {
|
|
if (!confLocation.isEmpty())
|
|
_confLocation = confLocation;
|
|
}
|
|
|
|
bool Settings::isTestnet() {
|
|
return _isTestnet;
|
|
}
|
|
|
|
void Settings::setTestnet(bool isTestnet) {
|
|
this->_isTestnet = isTestnet;
|
|
}
|
|
|
|
bool Settings::isSaplingAddress(QString addr) {
|
|
if (!isValidAddress(addr))
|
|
return false;
|
|
|
|
return ( isTestnet() && addr.startsWith("ztestsapling")) ||
|
|
(!isTestnet() && addr.startsWith("zs"));
|
|
}
|
|
|
|
bool Settings::isSproutAddress(QString addr) {
|
|
if (!isValidAddress(addr))
|
|
return false;
|
|
|
|
return isZAddress(addr) && !isSaplingAddress(addr);
|
|
}
|
|
|
|
bool Settings::isZAddress(QString addr) {
|
|
if (!isValidAddress(addr))
|
|
return false;
|
|
|
|
return addr.startsWith("z");
|
|
}
|
|
|
|
bool Settings::isTAddress(QString addr) {
|
|
if (!isValidAddress(addr))
|
|
return false;
|
|
|
|
return addr.startsWith("t");
|
|
}
|
|
|
|
int Settings::getZcashdVersion() {
|
|
return _zcashdVersion;
|
|
}
|
|
|
|
void Settings::setZcashdVersion(int version) {
|
|
_zcashdVersion = version;
|
|
}
|
|
|
|
bool Settings::isSyncing() {
|
|
return _isSyncing;
|
|
}
|
|
|
|
void Settings::setSyncing(bool syncing) {
|
|
this->_isSyncing = syncing;
|
|
}
|
|
|
|
int Settings::getBlockNumber() {
|
|
return this->_blockNumber;
|
|
}
|
|
|
|
void Settings::setBlockNumber(int number) {
|
|
this->_blockNumber = number;
|
|
}
|
|
|
|
bool Settings::isSaplingActive() {
|
|
return (isTestnet() && getBlockNumber() > 280000) ||
|
|
(!isTestnet() && getBlockNumber() > 419200);
|
|
}
|
|
|
|
double Settings::gethushPrice() {
|
|
return hushPrice;
|
|
}
|
|
|
|
bool Settings::getAutoShield() {
|
|
// Load from Qt settings
|
|
return QSettings().value("options/autoshield", false).toBool();
|
|
}
|
|
|
|
void Settings::setAutoShield(bool allow) {
|
|
QSettings().setValue("options/autoshield", allow);
|
|
}
|
|
|
|
bool Settings::getCheckForUpdates() {
|
|
return QSettings().value("options/allowcheckupdates", true).toBool();
|
|
}
|
|
|
|
void Settings::setCheckForUpdates(bool allow) {
|
|
QSettings().setValue("options/allowcheckupdates", allow);
|
|
}
|
|
|
|
bool Settings::getAllowFetchPrices() {
|
|
return QSettings().value("options/allowfetchprices", true).toBool();
|
|
}
|
|
|
|
void Settings::setAllowFetchPrices(bool allow) {
|
|
QSettings().setValue("options/allowfetchprices", allow);
|
|
}
|
|
|
|
bool Settings::getAllowCustomFees() {
|
|
// Load from the QT Settings.
|
|
return QSettings().value("options/customfees", false).toBool();
|
|
}
|
|
|
|
void Settings::setAllowCustomFees(bool allow) {
|
|
QSettings().setValue("options/customfees", allow);
|
|
}
|
|
|
|
QString Settings::get_theme_name() {
|
|
// Load from the QT Settings.
|
|
return QSettings().value("options/theme_name", false).toString();
|
|
}
|
|
|
|
void Settings::set_theme_name(QString theme_name) {
|
|
QSettings().setValue("options/theme_name", theme_name);
|
|
}
|
|
|
|
bool Settings::getSaveZtxs() {
|
|
// Load from the QT Settings.
|
|
return QSettings().value("options/savesenttx", true).toBool();
|
|
}
|
|
|
|
void Settings::setSaveZtxs(bool save) {
|
|
QSettings().setValue("options/savesenttx", save);
|
|
}
|
|
|
|
void Settings::setPeers(int peers) {
|
|
_peerConnections = peers;
|
|
}
|
|
|
|
int Settings::getPeers() {
|
|
return _peerConnections;
|
|
}
|
|
//=================================
|
|
// Static Stuff
|
|
//=================================
|
|
void Settings::saveRestore(QDialog* d) {
|
|
d->restoreGeometry(QSettings().value(d->objectName() % "geometry").toByteArray());
|
|
|
|
QObject::connect(d, &QDialog::finished, [=](auto) {
|
|
QSettings().setValue(d->objectName() % "geometry", d->saveGeometry());
|
|
});
|
|
}
|
|
|
|
void Settings::saveRestoreTableHeader(QTableView* table, QDialog* d, QString tablename) {
|
|
table->horizontalHeader()->restoreState(QSettings().value(tablename).toByteArray());
|
|
table->horizontalHeader()->setStretchLastSection(true);
|
|
|
|
QObject::connect(d, &QDialog::finished, [=](auto) {
|
|
QSettings().setValue(tablename, table->horizontalHeader()->saveState());
|
|
});
|
|
}
|
|
|
|
void Settings::openAddressInExplorer(QString address) {
|
|
QString url;
|
|
if (Settings::getInstance()->isTestnet()) {
|
|
url = "https://chain.so/address/hushTEST/" + address;
|
|
} else {
|
|
url = "https://chain.so/address/hush/" + address;
|
|
}
|
|
QDesktopServices::openUrl(QUrl(url));
|
|
}
|
|
|
|
void Settings::openTxInExplorer(QString txid) {
|
|
QString url;
|
|
if (Settings::getInstance()->isTestnet()) {
|
|
url = "https://chain.so/tx/hushTEST/" + txid;
|
|
}
|
|
else {
|
|
url = "https://chain.so/tx/hush/" + txid;
|
|
}
|
|
QDesktopServices::openUrl(QUrl(url));
|
|
}
|
|
|
|
QString Settings::getUSDFormat(double bal) {
|
|
return "$" + QLocale(QLocale::English).toString(bal, 'f', 2);
|
|
}
|
|
|
|
|
|
QString Settings::getUSDFromhushAmount(double bal) {
|
|
return getUSDFormat(bal * Settings::getInstance()->gethushPrice());
|
|
}
|
|
|
|
|
|
QString Settings::getDecimalString(double amt) {
|
|
QString f = QString::number(amt, 'f', 8);
|
|
|
|
while (f.contains(".") && (f.right(1) == "0" || f.right(1) == ".")) {
|
|
f = f.left(f.length() - 1);
|
|
}
|
|
if (f == "-0")
|
|
f = "0";
|
|
|
|
return f;
|
|
}
|
|
|
|
QString Settings::gethushDisplayFormat(double bal) {
|
|
// This is idiotic. Why doesn't QString have a way to do this?
|
|
return getDecimalString(bal) % " " % Settings::getTokenName();
|
|
}
|
|
|
|
QString Settings::gethushUSDDisplayFormat(double bal) {
|
|
auto usdFormat = getUSDFromhushAmount(bal);
|
|
if (!usdFormat.isEmpty())
|
|
return gethushDisplayFormat(bal) % " (" % usdFormat % ")";
|
|
else
|
|
return gethushDisplayFormat(bal);
|
|
}
|
|
|
|
const QString Settings::txidStatusMessage = QString(QObject::tr("Tx submitted (right click to copy) txid:"));
|
|
|
|
QString Settings::getTokenName() {
|
|
if (Settings::getInstance()->isTestnet()) {
|
|
return "TAZ";
|
|
} else {
|
|
return "HUSH";
|
|
}
|
|
}
|
|
|
|
QString Settings::getDonationAddr() {
|
|
if (Settings::getInstance()->isTestnet())
|
|
return "ztestsapling1wn6889vznyu42wzmkakl2effhllhpe4azhu696edg2x6me4kfsnmqwpglaxzs7tmqsq7kudemp5";
|
|
else
|
|
return "zs1gv64eu0v2wx7raxqxlmj354y9ycznwaau9kduljzczxztvs4qcl00kn2sjxtejvrxnkucw5xx9u";
|
|
|
|
}
|
|
|
|
bool Settings::addToZcashConf(QString confLocation, QString line) {
|
|
QFile file(confLocation);
|
|
if (!file.open(QIODevice::ReadWrite | QIODevice::Append))
|
|
return false;
|
|
|
|
|
|
QTextStream out(&file);
|
|
out << line << "\n";
|
|
file.close();
|
|
|
|
return true;
|
|
}
|
|
|
|
bool Settings::removeFromZcashConf(QString confLocation, QString option) {
|
|
if (confLocation.isEmpty())
|
|
return false;
|
|
|
|
// To remove an option, we'll create a new file, and copy over everything but the option.
|
|
QFile file(confLocation);
|
|
if (!file.open(QIODevice::ReadOnly))
|
|
return false;
|
|
|
|
QList<QString> lines;
|
|
QTextStream in(&file);
|
|
while (!in.atEnd()) {
|
|
QString line = in.readLine();
|
|
auto s = line.indexOf("=");
|
|
QString name = line.left(s).trimmed().toLower();
|
|
if (name != option) {
|
|
lines.append(line);
|
|
}
|
|
}
|
|
file.close();
|
|
|
|
QFile newfile(confLocation);
|
|
if (!newfile.open(QIODevice::ReadWrite | QIODevice::Truncate))
|
|
return false;
|
|
|
|
QTextStream out(&newfile);
|
|
for (QString line : lines) {
|
|
out << line << endl;
|
|
}
|
|
newfile.close();
|
|
|
|
return true;
|
|
}
|
|
|
|
double Settings::getMinerFee() {
|
|
return 0.0001;
|
|
}
|
|
|
|
double Settings::getZboardAmount() {
|
|
return 0.0001;
|
|
}
|
|
|
|
QString Settings::getZboardAddr() {
|
|
if (Settings::getInstance()->isTestnet()) {
|
|
return getDonationAddr();
|
|
}
|
|
else {
|
|
return "zs10m00rvkhfm4f7n23e4sxsx275r7ptnggx39ygl0vy46j9mdll5c97gl6dxgpk0njuptg2mn9w5s";
|
|
}
|
|
}
|
|
|
|
bool Settings::isValidSaplingPrivateKey(QString pk) {
|
|
if (isTestnet()) {
|
|
QRegExp zspkey("^secret-extended-key-test[0-9a-z]{278}$", Qt::CaseInsensitive);
|
|
return zspkey.exactMatch(pk);
|
|
} else {
|
|
QRegExp zspkey("^secret-extended-key-main[0-9a-z]{278}$", Qt::CaseInsensitive);
|
|
return zspkey.exactMatch(pk);
|
|
}
|
|
}
|
|
|
|
bool Settings::isValidAddress(QString addr) {
|
|
QRegExp zcexp("^z[a-z0-9]{94}$", Qt::CaseInsensitive);
|
|
QRegExp zsexp("^z[a-z0-9]{77}$", Qt::CaseInsensitive);
|
|
QRegExp ztsexp("^ztestsapling[a-z0-9]{76}", Qt::CaseInsensitive);
|
|
QRegExp texp("^t[a-z0-9]{34}$", Qt::CaseInsensitive);
|
|
|
|
return zcexp.exactMatch(addr) || texp.exactMatch(addr) ||
|
|
ztsexp.exactMatch(addr) || zsexp.exactMatch(addr);
|
|
}
|
|
|
|
// Get a pretty string representation of this Payment URI
|
|
QString Settings::paymentURIPretty(PaymentURI uri) {
|
|
return QString() + "Payment Request\n" + "Pay: " + uri.addr + "\nAmount: " + gethushDisplayFormat(uri.amt.toDouble())
|
|
+ "\nMemo:" + QUrl::fromPercentEncoding(uri.memo.toUtf8());
|
|
}
|
|
|
|
// Parse a payment URI string into its components
|
|
PaymentURI Settings::parseURI(QString uri) {
|
|
PaymentURI ans;
|
|
|
|
if (!uri.startsWith("zcash:")) {
|
|
ans.error = "Not a zcash payment URI";
|
|
return ans;
|
|
}
|
|
|
|
uri = uri.right(uri.length() - QString("zcash:").length());
|
|
|
|
QRegExp re("([a-zA-Z0-9]+)");
|
|
int pos;
|
|
if ( (pos = re.indexIn(uri)) == -1 ) {
|
|
ans.error = "Couldn't find an address";
|
|
return ans;
|
|
}
|
|
|
|
ans.addr = re.cap(1);
|
|
if (!Settings::isValidAddress(ans.addr)) {
|
|
ans.error = "Could not understand address";
|
|
return ans;
|
|
}
|
|
uri = uri.right(uri.length() - ans.addr.length());
|
|
|
|
if (!uri.isEmpty()) {
|
|
uri = uri.right(uri.length() - 1); // Eat the "?"
|
|
|
|
QStringList args = uri.split("&");
|
|
for (QString arg: args) {
|
|
QStringList kv = arg.split("=");
|
|
if (kv.length() != 2) {
|
|
ans.error = "No value argument was seen";
|
|
return ans;
|
|
}
|
|
|
|
if (kv[0].toLower() == "amt" || kv[0].toLower() == "amount") {
|
|
ans.amt = kv[1];
|
|
} else if (kv[0].toLower() == "memo" || kv[0].toLower() == "message" || kv[0].toLower() == "msg") {
|
|
ans.memo = QUrl::fromPercentEncoding(kv[1].toUtf8());
|
|
} else {
|
|
// Ignore unknown fields, since some developers use it to pass extra data.
|
|
}
|
|
}
|
|
}
|
|
|
|
return ans;
|
|
}
|
|
|
|
const QString Settings::labelRegExp("[a-zA-Z0-9\\-_]{0,40}");
|
|
|