---
changelog:
  category: Release
  version: 0.4.2
date: '2026-08-23T09:44:06Z'
seo:
  description: >-
    relay: add relay-side HOP and STOP wire machines by @deepso7 in
    https://github.com/deepso7/minip2p/pull/73feat: add sans-I/O circuit relay
    v2 server by…
title: v0.4.2
type: changelog
---
## What's Changed
* relay: add relay-side HOP and STOP wire machines by @deepso7 in https://github.com/deepso7/minip2p/pull/73
* feat: add sans-I/O circuit relay v2 server by @deepso7 in https://github.com/deepso7/minip2p/pull/74
* Integrate Circuit Relay v2 server into Endpoint by @deepso7 in https://github.com/deepso7/minip2p/pull/75
* Ship relay server hosting, interop, docs, and CI by @deepso7 in https://github.com/deepso7/minip2p/pull/76


**Full Changelog**: https://github.com/deepso7/minip2p/compare/v0.4.1...v0.4.2