SeedQReader is a simple tool made for communicate with airgapped Bitcoin Signer.
It actually can send/receive:
- 1 Frame QRCodes
- Multiframes QRCodes using the
Specterformat (p M of N) - Multiframes QRCodes using the
URformat are partially supported (PSBT and Bytes) - Multiframes QRCodes using the
BBQRformat are partially supported (PSBT)
To install on Linux, enter the repo folder and run:
# create environment to install dependencies
python3 -m venv .seedqrenv
# activate the environment on the current terminal
source .seedqrenv/bin/activate
# install python dependencies on this environment
pip install -r requirements.txt
If you get this error on Linux, please install libxcb-cursor:
# qt.qpa.plugin: From 6.5.0, xcb-cursor0 or libxcb-cursor0 is needed to load the Qt xcb platform plugin.
sudo apt install libxcb-cursor0
To install on Windows:
# create environment to install dependencies
python -m venv .seedqrenv
# activate the environment on the current cmd
.seedqrenv\Scripts\activate
# install python dependencies on this environment
pip install -r requirements.txt
If you get this error on Windows, install vcredist_x64.exe Visual C++ Redistributable Packages for Visual Studio 2013. Then uninstall and install pyzbar lib again:
FileNotFoundError: Could not find module 'libiconv.dll' (or one of its dependencies). Try using the full path with constructor syntax.
pyimod03_ctypes.install.<locals>.PyInstallerImportError: Failed to load dynlib/dll 'libiconv.dll'. Most likely this dynlib/dll was not found when the application was frozen.
[PYI-5780:ERROR] Failed to execute script 'seedqreader' due to unhandled exception!
Linux/MacOS:
python3 seedqreader.py
Windows:
python seedqreader.py
pip install PyInstaller
rm seedqreader_*.spec
python3 .ci/create-spec.py
python3 -m PyInstaller seedqreader_*.spec
Big thanks to pythcoiner for originally creating SeedQReader! 🙌
If SeedQReader isn’t your vibe, check out bitcoin-qr-tools for another awesome QR code tool for BTC stuff. 😄