v0.6.0

This release upgrades libp2p dependencies to plumb through datastore interface changes.

v0.5.6

This is a patch release, fixing a memory leak.

What's Changed

• README: remove obsolete notice, fix example code for tracing. by @vyzo in #457
• clear peerPromises map when fullfilling a promise by @vyzo in #458

Full Changelog: v0.5.5...v0.5.6

v0.5.5

This is a small patch release that adds a new feature: peer filters, used by gossipsub to allow fine grained controled to the application on which peers can be part of the mesh and receive/emit gossip.

What's Changed

• Create peer filter option by @smnzhu in #451
• Remove peer filter check from subscriptions by @smnzhu in #453

New Contributors

• @smnzhu made their first contribution in #451

Full Changelog: v0.5.4...v0.5.5

v0.5.4

A small patch release, adding support for custom protocols with a match function and reducing log spam from heartbeat.

Changes:

• #440 -- add support for custom protocol matching function
• #441 -- reduce log spam from empty heartbeat messages

v0.5.3

This is a maintenance release that fixes dependency issues with v0.5.1-v0.5.2.

v0.5.1

• avoid panic when peer is blacklisted after connection (#434)
• update dependencies

Note: This release is retracted because of bad dependency updates; please use v0.5.3.

v0.4.2

This is an intermediate patch release that cherry-picks/backports #427 and #430 from v0.5.0.

v0.5.0

This is a packed release, with bug fixes and new features.

Most importantly, Publish has become synchronous so that when a message is locally published, the validators are run inline, and if successful the message propagates in the network.
This ensures that locally published messages can never be silently dropped because of a full validation queue.

Complete Changelog:

• #397 -- Subnet whitelisting for IPColocation
• #403 -- Expose internal tracing with the RawTracer interface
• #406 -- Implement synchronous validation for locally published messages
• #410 -- Strengthen Validation Of Gossip Scoring Parameters
• #411 -- Demote log spam to debug
• #412 -- Ignore transient connections
• #413 -- Add support for custom gossipsub protocols
• #421 -- Refactor Gossipsub Parameters To Make Them More Configurable
• #423 -- Remove topic descriptors
• #427 -- Fix close of closed channel
• #430 -- Fix goroutine build up from connected notifications
• #432 -- More tracing, option to configure the Subscribe output queue length

v0.4.1

Changelog:

• #393 -- Add preconnected nodes to pubsub
• #394 -- reduce log spam
• #395 -- trace delivery source
• #396 -- inbound stream deduplication

v0.4.0

This release upgrades to the go-libp2p-core v0.7.0 stream interfaces; it requires go-libp2p v0.12.0 or later.

Note that there are no protocol or implementation changes since v0.3.6.