b4e09cdf75
- Remove getinfo from refreshMiningInfo slow path; daemon_version, protocol_version, and p2p_port are static per connection (set in onConnected). Move longestchain/notarized into refreshBalance's existing getblockchaininfo callback. - Remove refreshMiningInfo from refreshData(); it already runs on the 1-second fast_refresh_timer_ independently. - Make refreshAddresses demand-driven via addresses_dirty_ flag; only re-fetch when a new address is created or a send completes, not unconditionally every 5 seconds. - Gate refreshPeerInfo to only run when the Peers tab is active. - Skip duplicate getwalletinfo on connect; onConnected() already prefetches it for immediate lock-screen display, so suppress the redundant call in the first refreshData() cycle. Steady-state savings: ~8 fewer RPC calls per 5-second cycle (from ~12+ down to ~4-5 in the common case).
DragonX Wallet - ImGui Edition
A lightweight, portable cryptocurrency wallet for DragonX (DRGX), built with Dear ImGui.
Features
- 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