Understand the project
Practical overview
When it fits
Use it when an Ethereum-related Python project needs shared helper functions or chain-ID-based network information.
Who it is for
- Python developers building software that interacts with Ethereum.
- Maintainers working with the repository's network data and development setup.
Documented uses
- Add reusable Ethereum utility functions to a Python application.
- Retrieve network information using a chain ID.
- Set up a local checkout for library development.
Before you choose
Requirements & limits
The project is published under the MIT license. The documented package installation command uses pip.
- It is a Python library, so use requires a Python project and an environment with pip.
- Network information is stored in a JSON file used to initialize the Networks utility.
- The repository documents a separate maintainer process for updating network data and proposing changes for a release.
Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.
Source-based practical guide
Prepare a local development checkout
Set up the repository's documented development environment.
Before you start
- Git
- Python 3
- virtualenv
Steps
Clone the eth-utils repository and change into its directory.
Create and activate a Python 3 virtual environment.
Run the command below.
python -m pip install -e ".[dev]Run
pre-commit install.
Expected outcome
The checkout is installed in editable mode with development dependencies, and pre-commit hooks are installed.
Guide limitations
- This setup guide does not cover running tests or contributing a change.
Evidence and transparency
Sources & review
Source record details
- Source availability
- Active
- Sources checked
- 13 October 2026
- Original website title
- ethereum/eth-utils · Official homepage title · retained in its source language