%global _empty_manifest_terminate_build 0 Name: python-zenroom Version: 2.20.4 Release: 1 Summary: Zenroom for Python: Bindings of Zenroom library for Python. License: AGPLv3 URL: https://zenroom.org Source0: https://mirrors.nju.edu.cn/pypi/web/packages/45/80/3ee4890257be3fb043f491ae08a1a112f4a532f01925fa214fdf3653e43a/zenroom-2.20.4.tar.gz BuildArch: noarch Requires: python3-pytest Requires: python3-schema %description # Use Zenroom in Python3

zenroom.py 🐍
_{A Python3 wrapper of Zenroom, a secure and small virtual machine for crypto language processing}

This library attempts to provide a very simple wrapper around the Zenroom (https://zenroom.dyne.org/) crypto virtual machine developed as part of the DECODE project (https://decodeproject.eu/), that aims to make the Zenroom virtual machine easier to call from normal Python code. Zenroom itself does have good cross platform functionality, so if you are interested in finding out more about the functionalities offered by Zenroom, then please visit the website linked to above to find out more. *** ## 💾 Installation ```bash pip install zenroom ``` **NOTE** - the above command attempts to install the zenroom package, pulling in the Zenroom VM as a precompiled binary, so will only work on Linux and macOS machines. for the edge (syn to the latest commit on master) version please run: ```bash pip install zenroom --pre ``` *** ## 🎮 Usage Two main calls are exposed, one to run `zencode` and one for `zenroom scripts`. If you don't know what `zencode` is, you can start with this blogpost https://decodeproject.eu/blog/smart-contracts-english-speaker The official documentation is available on [https://dev.zenroom.org/zencode/](https://dev.zenroom.org/zencode/) A good set of examples of `zencode` contracts could be found on * [zencode simple tests](https://github.com/dyne/Zenroom/tree/master/test/zencode_simple) * [zencode coconut tests](https://github.com/dyne/Zenroom/tree/master/test/zencode_coconut) ### 🐍 Python wrapper the wrapper exposes two simple calls: * `zenroom_exec` * `zencode_exec` as the names suggest are the two methods to execute zenroom (lua scripts) and zencode. #### args Both functions accept the same arguments: - `script` **[string](https://docs.python.org/3/library/stdtypes.html#text-sequence-type-str)** the lua script or the zencode script to be executed - `keys` **[string](https://docs.python.org/3/library/stdtypes.html#text-sequence-type-str)** the optional keys string to pass in execution as documented in zenroom docs [here](https://dev.zenroom.org/wiki/how-to-exec/#keys-string) - `data` **[string](https://docs.python.org/3/library/stdtypes.html#text-sequence-type-str)** the optional data string to pass in execution as documented in zenroom docs [here](https://dev.zenroom.org/wiki/how-to-exec/#data-string) - `conf` **[string](https://docs.python.org/3/library/stdtypes.html#text-sequence-type-str)** the optional conf string to pass according to zen_config [here](https://github.com/dyne/Zenroom/blob/master/src/zen_config.c#L99-L104) #### return Both functions return the same object result `ZenResult` that have two attributes: - `stdout` **[string](https://docs.python.org/3/library/stdtypes.html#text-sequence-type-str)** holds the stdout of the script execution - `stderr` **[string](https://docs.python.org/3/library/stdtypes.html#text-sequence-type-str)** holds the stderr of the script execution ##### Examples Example usage of `zencode_exec(script, keys=None, data=None, conf=None)` ```python from zenroom import zenroom contract = """Scenario ecdh: Create a keypair" Given that I am known as 'identifier' When I create the keypair Then print my data """ result = zenroom.zencode_exec(contract) print(result.output) ``` Example usage of `zenroom_exec(script, keys=None, data=None, conf=None)` ```python from zenroom import zenroom script = "print('Hello world')" result = zenroom.zenroom_exec(script) print(result.output) ``` The same arguments and the same result are applied as the `zencode_exec` call. *** ## 📋 Testing Tests are made with pytests, just run `python setup.py test` in [`zenroom_test.py`](https://github.com/dyne/Zenroom/blob/master/bindings/python3/tests/test_all.py) file you'll find more usage examples of the wrapper *** ## 🌐 Links https://decodeproject.eu/ https://zenroom.org/ https://dev.zenroom.org/ ## 😍 Acknowledgements Copyright (C) 2018-2022 by [Dyne.org](https://www.dyne.org) foundation, Amsterdam Originally designed and written by Sam Mulube. Designed, written and maintained by Puria Nafisi Azizi Rewritten by Danilo Spinella and David Dashyan

zenroom.py 🐍
_{A Python3 wrapper of Zenroom, a secure and small virtual machine for crypto language processing}

This project is receiving funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement nr. 732546 (DECODE). *** ## 👥 Contributing Please first take a look at the [Dyne.org - Contributor License Agreement](CONTRIBUTING.md) then 1. 🔀 [FORK IT](https://github.com/dyne/Zenroom//fork) 2. Create your feature branch `git checkout -b feature/branch` 3. Commit your changes `git commit -am 'Add some fooBar'` 4. Push to the branch `git push origin feature/branch` 5. Create a new Pull Request `gh pr create -f` 6. 🙏 Thank you *** ## 💼 License Zenroom.py - a python wrapper of zenroom Copyright (c) 2018-2022 Dyne.org foundation, Amsterdam This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see . %prep %autosetup -n zenroom-2.20.4 %build %py3_build %install %py3_install install -d -m755 %{buildroot}/%{_pkgdocdir} if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi pushd %{buildroot} if [ -d usr/lib ]; then find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst fi if [ -d usr/lib64 ]; then find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst fi if [ -d usr/bin ]; then find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst fi if [ -d usr/sbin ]; then find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst fi touch doclist.lst if [ -d usr/share/man ]; then find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst fi popd mv %{buildroot}/filelist.lst . mv %{buildroot}/doclist.lst . %files -n python3-zenroom -f filelist.lst %dir %{python3_sitelib}/* %files help -f doclist.lst %{_docdir}/* %changelog * Mon Apr 10 2023 Python_Bot - 2.20.4-1 - Package Spec generated

zenroom.py 🐍 A Python3 wrapper of Zenroom, a secure and small virtual machine for crypto language processing

zenroom.py 🐍 A Python3 wrapper of Zenroom, a secure and small virtual machine for crypto language processing

zenroom.py 🐍 A Python3 wrapper of Zenroom, a secure and small virtual machine for crypto language processing

zenroom.py 🐍
_{A Python3 wrapper of Zenroom, a secure and small virtual machine for crypto language processing}

zenroom.py 🐍
_{A Python3 wrapper of Zenroom, a secure and small virtual machine for crypto language processing}

zenroom.py 🐍
_{A Python3 wrapper of Zenroom, a secure and small virtual machine for crypto language processing}