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 🙏

© 2025 – Pkg Stats / Ryan Hefner

@zetachain/protocol-contracts

v14.1.0

Published

Contracts of official protocol contracts deployed by the core ZetaChain team.

Vulnerabilities

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

Links

Maintainers

fadeevfadeevzetachain-adminzetachain-admincharliezetacharliezeta

Keywords

Readme

ZetaChain Protocol Contracts

Contracts of official protocol contracts deployed by the core ZetaChain team.

Learn more about ZetaChain

Codebase

The protocol contracts codebase is separated into two sections:

  • zevm: contracts deployed on ZetaChain
  • evm: contracts deployed on EVM connected chains (Ethereum, Base, etc..)

ZEVM Contracts

  • GatewayZEVM: entrypoints for interaction. The users call the gateway contract to initiate cctx. The gateway contract is also the contract calling the target when a smart contract call is initiated on a connected chain
  • ZRC20: is a ERC20 compliant contract that represents fungible assets from connected chains
  • WZETA: wrapped ZETA (fork of WETH)

EVM Contracts

  • GatewayEVM: similar to GatewayZEVM for connected chains. Entrypoint for users.
  • ERC20Custody: hold ERC20 assets being sent to ZetaChain
  • ZetaConnector: manage ZETA for connected chains. There are two version of the contract:
    • Native: when the ZETA tokens are native to the chain (ZETA where initially deployed as a ERC20 on Ethereum, not emitted fully on ZetaChain). Use lock/unlock model.
    • Non-Native: when ZETA tokens where never native to the chains but withdrawn from ZetaChain. Use mint/burn model.
  • TSS (EOA): Threshold-signature-scheme wallet, this address holds the gas token sent to ZetaChain (like Ethers)

Learn more about the Gateway contracts

Usage

Install dependencies

$ yarn
$ forge soldeer update

Build

$ forge build

Test

$ forge test

Format

$ forge fmt

Deploy

$ forge script script/<DeployScript>.s.sol:<DeployScript> --rpc-url <your_rpc_url> --private-key <your_private_key>

To view detailed instructions on how to deploy the contracts, please refer to the Deployment Guide.

This guide covers all steps required to deploy the contracts, including environment setup, commands, and best practices.

Community

X | Discord | Telegram | Website