libp2p: v3.0.0

3.0.0 (2025-09-23)

� BREAKING CHANGES

• merge-options has been removed from @libp2p/utils
• the @libp2p/pubsub module has been removed
• All props and methods flagged as deprecated and for removal have been removed
• requires @mulitformats/multiaddr 13.x.x or later
• • Stream handlers accept stream, connection, not { stream, connection }

Features

• streams as EventTargets (#3218) (0f68898), closes #3226

Bug Fixes

• allow connection gater classes (#3281) (e1aaf4e)
• remove deprecated code (#3271) (6332556)
• remove merge-options (#3294) (dc01b32)
• remove pubsub (#3291) (9a9b11f)
• update project (db9f40c)

Documentation

• fix broken links (#3282) (71b4c41)

Dependencies

• update @multiformats/multiaddr to 13.x.x (#3268) (b8ecade)
• The following workspace dependencies were updated
  • dependencies
    • @libp2p/crypto bumped from ^5.1.8 to ^5.1.9
    • @libp2p/interface bumped from ^2.11.0 to ^3.0.0
    • @libp2p/interface-internal bumped from ^2.3.19 to ^3.0.0
    • @libp2p/logger bumped from ^5.2.0 to ^6.0.0
    • @libp2p/multistream-select bumped from ^6.0.29 to ^7.0.0
    • @libp2p/peer-collections bumped from ^6.0.35 to ^7.0.0
    • @libp2p/peer-id bumped from ^5.1.9 to ^6.0.0
    • @libp2p/peer-store bumped from ^11.2.7 to ^12.0.0
    • @libp2p/utils bumped from ^6.7.2 to ^7.0.0