28 lines
989 B
Markdown
28 lines
989 B
Markdown
# ETH 2.0 PySpec
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The Python executable spec is built from the ETH 2.0 specification,
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complemented with the necessary helper functions for hashing, BLS, and more.
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With this executable spec,
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test-generators can easily create test-vectors for client implementations,
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and the spec itself can be verified to be consistent and coherent, through sanity tests implemented with pytest.
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## Building
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All the dynamic parts of the spec can be build at once with `make pyspec`.
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Alternatively, you can build a sub-set of the pyspec: `make phase0`.
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Or, to build a single file, specify the path, e.g. `make test_libs/pyspec/eth2spec/phase0/spec.py`
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## Contributing
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Contributions are welcome, but consider implementing your idea as part of the spec itself first.
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The pyspec is not a replacement.
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If you see opportunity to include any of the `pyspec/eth2spec/utils/` code in the spec,
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please submit an issue or PR.
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## License
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Same as the spec itself, see LICENSE file in spec repository root.
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