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wowlet: embed wownerod (WOWNEROD_DIR, mirrors Feather's Tor embedding) — single self-contained binary; DaemonManager unpacks it

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jwinterm
2026-06-18 11:16:13 -04:00
parent d03fe4994d
commit 3e9743a9c4
8 changed files with 79 additions and 15 deletions
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src/utils/DaemonManager.cpp
+17 -14
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@@ -16,16 +16,8 @@ DaemonManager::DaemonManager(QObject *parent)
: QObject(parent)
, m_process(new QProcess(this))
{
// The embedded wownerod is unpacked here (writable, outside any read-only app bundle).
this->daemonDir = Config::defaultConfigDir().filePath("node");
#if defined(Q_OS_MACOS)
// On macOS the binary ships next to the app inside the bundle.
{
QDir appBinaryDir(QCoreApplication::applicationDirPath());
appBinaryDir.cd("..");
this->daemonDir = appBinaryDir.filePath("bin");
}
#endif
this->blockchainDir = Config::defaultConfigDir().filePath("node/blockchain");
m_process->setProcessChannelMode(QProcess::MergedChannels);
@@ -157,12 +149,23 @@ bool DaemonManager::unpackBins() {
daemonBin += ".exe";
#endif
this->daemonPath = QDir(this->daemonDir).filePath(daemonBin);
// 1. Explicit path the user configured (or already-running node they point us at).
QString configured = conf()->get(Config::wownerodPath).toString();
if (!configured.isEmpty() && QFileInfo(configured).isFile()) {
this->daemonPath = configured;
return true;
}
#if defined(Q_OS_MACOS)
// Shipped next to the app bundle; nothing to unpack.
return QFileInfo(this->daemonPath).isFile();
#endif
// 2. Shipped next to the wowlet executable — the packaging default (monero-GUI ships monerod
// the same way). Avoids bloating the app binary by embedding a ~15 MB daemon in resources.
QString sibling = QDir(QCoreApplication::applicationDirPath()).filePath(daemonBin);
if (QFileInfo(sibling).isFile()) {
this->daemonPath = sibling;
return true;
}
// 3. Unpack the embedded copy into the (writable) data dir — the single-file default, all platforms.
this->daemonPath = QDir(this->daemonDir).filePath(daemonBin);
if (m_unpacked)
return true;