Full Node Support: Connects to dragonxd for complete blockchain verification
Shielded Transactions: Full z-address support with encrypted memos
Integrated Mining: CPU mining controls with hashrate monitoring
Market Data: Real-time price charts from CoinGecko
QR Codes: Generate and display QR codes for receiving addresses
Multi-language: i18n support (English, Spanish, more coming)
Lightweight: ~5-10MB binary vs ~50MB+ for Qt version
Fast Builds: Compiles in seconds, not minutes

Screenshots

Building

Quick Setup

The setup script detects your OS, installs all build dependencies, and validates your environment:

./scripts/setup.sh              # Install core build deps (interactive)
./scripts/setup.sh --check      # Just report what's missing
./scripts/setup.sh --all        # Core + Windows/macOS cross-compile + Sapling params
./scripts/setup.sh --win        # Also install mingw-w64 + libsodium-win

Manual Prerequisites

Click to expand manual install commands

Linux (Ubuntu/Debian):

sudo apt install build-essential cmake git pkg-config
sudo apt install libgl1-mesa-dev libx11-dev libxcursor-dev libxrandr-dev libxinerama-dev libxi-dev
sudo apt install libsodium-dev libcurl4-openssl-dev

Linux (Arch):

sudo pacman -S base-devel cmake git pkg-config mesa libx11 libxcursor libxrandr libxinerama libxi libsodium curl

macOS:

xcode-select --install
brew install cmake

Windows:

Visual Studio 2019+ with C++ workload
CMake 3.20+

Binaries

Download linux and windows binaries of latest releases and place in binary directories:

DragonX daemon (https://git.hush.is/dragonx/hush3):

prebuilt-binaries/dragonxd-linux/
prebuilt-binaries/dragonxd-win/
prebuilt-binaries/dragonxd-mac/

xmrig HAC fork (https://git.hush.is/dragonx/xmrig-hac):

prebuilt-binaries/xmrig-hac/

Build Steps

### Clone repository (if not already)
git clone https://git.hush.is/dragonx/ObsidianDragon.git
cd ObsidianDragon/

Windows Build

./build.sh --win-release

Release Build

./build.sh --linux-release    # Linux release + AppImage
./build.sh --win-release      # Windows cross-compile
./build.sh --mac-release      # macOS .app bundle + DMG
./build.sh --clean --linux-release  # Clean + Release

Running

Start dragonxd (if not using embedded daemon):
```
dragonxd -daemon
```
Run the wallet:
```
cd build/bin
./ObsidianDragon
```

The wallet will automatically connect to the daemon using credentials from `~/.hush/DRAGONX/DRAGONX.conf`.

Using Custom Node Binaries

The wallet checks its own directory first when looking for DragonX node binaries. This means you can test new or different branch builds of hush-arrakis-chain/hushd without waiting for a new wallet release:

Build or download the node binaries you want to test
Place them in the same directory as the wallet executable (e.g. build/bin/)
Launch the wallet — it will use the local binaries instead of the bundled ones

Search order:

Wallet executable directory (highest priority)
Embedded/extracted daemon (app data directory)
System-wide locations (/usr/local/bin, ~/hush3/src, etc.)

This is useful for testing new branches or hotfixes to the node software before they are bundled into a wallet release.

Configuration

Configuration is stored in `~/.hush/DRAGONX/DRAGONX.conf`:

rpcuser=your_rpc_user
rpcpassword=your_rpc_password
rpcport=21769

Project Structure

ObsidianDragon/
├── src/
│   ├── main.cpp           # Entry point, SDL/ImGui setup
│   ├── app.cpp/h          # Main application class
│   ├── wallet_state.h     # Wallet data structures
│   ├── version.h          # Version definitions
│   ├── ui/
│   │   ├── theme.cpp/h    # DragonX theme
│   │   └── windows/       # UI tabs and dialogs
│   ├── rpc/
│   │   ├── rpc_client.cpp # JSON-RPC client
│   │   └── connection.cpp # Daemon connection
│   ├── config/
│   │   └── settings.cpp   # Settings persistence
│   ├── util/
│   │   ├── i18n.cpp       # Internationalization
│   │   └── ...
│   └── daemon/
│       └── embedded_daemon.cpp
├── res/
│   ├── fonts/             # Ubuntu font
│   └── lang/              # Translation files
├── libs/
│   └── qrcode/            # QR code generation
├── CMakeLists.txt
├── build-release.sh       # Build script
└── create-appimage.sh     # AppImage packaging

Dependencies

Fetched automatically by CMake (no manual install needed):

SDL3 — Cross-platform windowing/input
nlohmann/json — JSON parsing
toml++ — TOML parsing (UI schema/themes)
libcurl — HTTPS RPC transport (system on Linux, fetched on Windows)

Bundled in libs/:

Dear ImGui — Immediate mode GUI
libsodium — Cryptographic operations (fetched by scripts/fetch-libsodium.sh)
QR-Code-generator — QR code rendering
miniz — ZIP compression
GLAD — OpenGL loader (Linux/macOS)
stb_image — Image loading
incbin — Binary resource embedding (Windows builds)

Keyboard Shortcuts

Shortcut	Action
Ctrl+,	Settings
F5	Refresh
Alt+F4	Exit

Translation

To add a new language:

Copy `res/lang/es.json` to `res/lang/.json`


Translate all strings
The language will appear in Settings automatically


License
This project is licensed under the GNU General Public License v3 (GPLv3).
Credits

The Hush Developers
DragonX Community
Dear ImGui by Omar Cornut
SDL by Sam Lantinga

Links

Website: https://dragonx.is
Explorer: https://explorer.dragonx.is
Source: https://git.hush.is/dragonx/ObsidianDragon