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Qryptonight
WARNING: This is work in progress, changes might not be backward compatible.
This library (derived from xmr-stak) currently exposes the following functionality:
- Python Wrapper for Cryptonight hash
- Mining thread and hybrid callback
Platform support
| Linux | OSX 10.12 |
Windows 10 |
Raspbian ? |
|
|---|---|---|---|---|
| Python 3 | ✔ | ✔ | ✔ | ? |
| Webassembly (JS) | ? | ? | ? | ? |
| Golang | - | - | - | - |
Installing
Ubuntu
# Install Dependencies
sudo apt -y install swig3.0 python3-dev build-essential cmake libhwloc-dev libboost-dev
# Install pyqryptonight
pip3 install pyqryptonight
OSX
If you don’t have brew yet, we think you should :) Install brew:
# Install brew
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
This will prompt you through a few questions while it installs. You can also follow these instructions here: https://brew.sh/
Now install some dependencies
brew install cmake python3 swig hwloc boost
pip3 install pyqryptonight
Windows
TBD
Building from Source
Windows
For the purposes of these instructions the following were used:
- Build Tools for Visual Studio 2017
- CMake 3.10.2
- Ninja 1.8.2
- Python 3.6
- SWIG 3.0.12
Also c:\src was used for source files and c:\opt for other dependencies, adjust accordingly if choosing differently.
Note: You can use Microsoft MSBuild instead of Ninja Build by setting environment variable
CMAKE_VS_GENERATOR=Visual Studio 15 2017 Win64
However if you choose to install the pyqrllib package Python setuptools currently will not install it correctly.
Prerequisites
| Package | Required | Notes |
|---|---|---|
| Visual Studio | Build Tools for Visual Studio | select the ‘Visual C++ build tools’ option |
| Visual Studio Community Edition | select the ‘Desktop Development for C++ workload’ | |
| Git | Git for Windows | keep the default option to use git from the command prompt |
| CMake | CMake x64 for Windows | Make sure to add CMake to system or user PATH |
| Python 3 | Python 3 Windows x86-64 | Add Python 3.x to PATH Optionally change the install location to c:\python36, install the debugging symbols/binaries, Disable the path length limit. |
| SWIG | SWIG | (download swigwin) and extract archive to c:\opt |
| Ninja Build | Ninja Build | extract ninja.exe to c:\opt\bin |
Install vcpkg:
From the start menu run the x64 Native Tools Command Prompt for VS 2017 and issue these commands:
git clone https://github.com/Microsoft/vcpkg.git c:\opt\vcpkg
cd c:\opt\vcpkg
bootstrap-vcpkg.bat
vcpkg.exe install hwloc:x64-windows boost-multiprecision:x64-windows
Build Qrytonight:
git clone --recursive https://github.com/theQRL/qryptonight.git c:\src\qryptonight
cd \src\qryptonight
set PATH=c:\opt\bin;c:\opt\swigwin-3.0.12;%PATH%
set CMAKE_PREFIX_PATH=C:/opt/vcpkg/installed/x64-windows
set CC=cl.exe
set CXX=cl.exe
python setup.py build
If the build succeeded you can perform further steps, issue the command
python setup.py --help-commands
# to see other options, e.g.:
python setup.py test
python setup.py install
License
This library is distributed under the GPL3 software license
Some of the code is based on the xmr-stak implementation. Most of third party code has been included as git submodules for future reference.
