npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@evvm/testnet-contracts

v3.2.0

Published

EVVM Testnet Contracts - Smart contracts and tools for scalable, modular, and cross-chain EVM virtualization

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

jistrojistro

Keywords

evvmethereumvirtual-machinesoliditysmart-contractscross-chaintestnetevmblockchaindefi

Readme

EVVM Testnet Contracts

Version Solidity Foundry Bun license docs npm downloads Status

A compact toolkit for creating virtual EVM chains on testnets.

Docs & hosted library: https://www.evvm.info/

Use as a Library (for dApp developers)

Install the library (1 min)

NPM (recommended):

npm install @evvm/testnet-contracts

Or with Forge:

forge install EVVM-org/Testnet-Contracts

Import in your contracts:

import "@evvm/testnet-contracts/interfaces/ICore.sol";

Guide: How to build on top of EVVM: https://www.evvm.info/docs/HowToMakeAEVVMService

Security & Contributing

How to Contribute

We welcome contributions from the community! Here's how you can help:

  1. Report Issues - Found a bug or have a suggestion? Open an issue on GitHub
  2. Suggest Features - Have an idea for improvement? Create a feature request issue
  3. Submit Code Changes:
    • Fork the repository
    • Create a feature branch (git checkout -b feature/amazing-feature)
    • Make your changes and add tests
    • Push to your branch (git push origin feature/amazing-feature)
    • Submit a Pull Request with a detailed description

Guidelines

  • Issues: Use GitHub Issues for bug reports, feature requests, and discussions
  • Pull Requests: Each PR should reference a related issue
  • Tests: All new features must include tests
  • Code Style: Follow the existing code patterns in the repository
  • Commit Messages: Write clear, descriptive commit messages

Security Best Practices

  • Never commit private keys: Always use cast wallet import <YOUR_ALIAS> --interactive to securely store your keys
  • Use test credentials only: This repository is for testnet deployment only
  • Environment variables: Store sensitive data like API keys in .env files (not committed to git)
  • Verify contracts: Always verify your deployed contracts on block explorers