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

@hyperbridge/core

v1.6.0

Published

Hyperbridge Solidity SDK for dispatching & receiving cross-chain messages

Vulnerabilities

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

Links

Git

Maintainers

polytopelabspolytopelabsdavid_of_earthdavid_of_earthseunlanlegeseunlanlegeowonwoowonwo

Keywords

hyperbridgeethereumpolkadotinteroperabilitycross-chainbridges

Readme

@hyperbridge/core

Unit Tests NPM

Hyperbridge SDK for EVM environments. This contains libraries & interfaces for working with hyperbridge contracts. These contracts can be used for sending data (Post requests), pulling data (Get requests), and working with token transfers (TokenGateway & IntentGateway)

Interfaces

  • IHost - The protocol host interface
  • IDispatcher - The protocol dispatcher interface
  • IHandler - The protocol message handler interface
  • IConsensus - The consensus interface
  • IApp - The protocol application interface

Libraries

  • Message - The protocol message types and data structures
  • StateMachine - State machine identifier utilities

Apps

  • HyperApp - Abstract base contract that implements IApp for building cross-chain applications with built-in fee estimation and host authorization
  • HyperFungibleToken - Abstract ERC20 token implementation with gateway-restricted minting and burning capabilities for cross-chain bridging
  • ITokenGateway - Interface for the TokenGateway contract that enables transfers of hyper-fungible tokens using Hyperbridge. Supports both ERC20 token custody and ERC6160 token burn-and-mint mechanisms
  • IIntentGateway - Interface for the IntentGateway contract that facilitates cross-chain intent-based orders. Allows users to place orders that can be filled by market makers across different chains

License

This library is licensed under the Apache 2.0 License, Copyright (c) 2025 Polytope Labs.