EthLib
Formally verified Ethereum primitives, written in Lean. EthLib is intended to be the shared home for Ethereum definitions and proofs, so that Lean projects can build on a common implementation instead of each maintaining its own. Some of these primitives can also be used by Ethereum clients via bindings. Clients may use the bindings temporarily until a native implementation exists, or permanently if the performance of this library is sufficient.
Primitives
Cryptography
Contributing
Prerequisites
Install elan:
curl https://elan.lean-lang.org/elan-init.sh -sSf | sh
Download Mathlib:
lake exe cache get
Building
Compile the primitives and check every proof:
lake build
XMSS serialization uses the pinned Lean codec from ethereum/ssz-specs.
The codec builds with this project's Lean 4.29.1 toolchain.
When refreshing dependencies, use lake --keep-toolchain update to retain the toolchain matching Mathlib.
Testing
Run the test suite:
python3 -m venv .venv
source .venv/bin/activate
pip install -e '.[test]'
pytest
1 maintainer
Metadata
1 maintainer
Release files for ethlib 0.2.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| ethlib-0.2.0.tar.gz | 624.9 kB | With provenance | Details for ethlib-0.2.0.tar.gz |
Built distributions (wheels)
Total release size: 1.1 GB
Release files / ethlib-0.2.0.tar.gz
| Download URL | ethlib-0.2.0.tar.gz |
|---|---|
| Size | 624.9 kB |
| Tags | Source |
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