v0.27.0

⚠️ Breaking Changes

• iroh-net
  • deprecated
    • iroh-net: Endpoint::connect_by_node_id is deprecated (to be removed next release)
  • removed
    • TEST_DNS_NODE_ORIGIN
  • changed
    • defaults to using prod relays unless IROH_FORCE_STAGING_RELAYS is set to a non empty value
    • iroh_net::Endpoint::direct_addresses now returns a stream yielding Items of BTreeSet<DirectAddr> instead of Vec<DirectAddr>
    • iroh-net: Endpoint::connect now takes an impl Into<NodeAddr> instead of a NodeAddr
    • NodeTicket::new no longer returns Result but always succeeds (as it already did). This matches it's From<NodeAddr> impl which also never fails.

⛰️ Features

• (iroh-net) Export the Ticket trait (#2765) - (e9f98a6)
• (iroh-net) [breaking] Allow using a NodeId directly in connect. (#2774) - (bd5e4fa)
• (iroh-net) Log the crate version number (#2746) - (12f74e2)
• (iroh-net) Add helper fn to enable n0 discovery publishing and resolving (#2775) - (ed903ae)

🐛 Bug Fixes

• (cfg) [breaking] Make sure we use correct relays (#2778) - (844b146)
• (ci) Add cleanup workflow to retain generated-docs-preview for only the last 25 PRs (#2758) - (8420674)
• (ci) Netsim commenting fixes (#2766) - (97be9e3)
• (ci) Netsim does not interact with PR comments on forks (#2777) - (9902b2d)
• (ci) Make sure logs get uploaded on netsim failure (#2807) - (1436389)
• (deps) Update postcard to get rid of yanked critical-section (#2810) - (62e4bd4)
• (iroh-net) Keep the relay connection alive on read errors (#2782) - (383f1f9)
• (iroh-net) Emit the call-me-maybe.sent event in all cases (#2792) - (43f5fed)
• (iroh-net) Use try_send rather than send so we dont block the local swarm discovery service (#2794) - (2d04306)
• (iroh-net) [breaking] DiscoveredDirectAddrs need to update the timestamp (#2808) - (85bd8b7)

🚜 Refactor

• (iroh-base) [breaking] No Result for creating new NodeTicket (#2771) - (f536789)
• (iroh-net) Log the pkarr relay when publishing (#2770) - (d514859)
• (iroh-net) Add tracing span context to spawned tasks (#2769) - (66549bf)
• (iroh-net) Keep connection name, remove connection count (#2779) - (6b1186f)
• (iroh-net) Optimise present nodes in ActiveRelay (#2781) - (c7ac982)
• (iroh-net) Failing to bind is not a Warning log (#2815) - (f08011a)
• (iroh-net) Attach Relay URL to a connecting client span (#2817) - (a0ce00e)
• (iroh-net) No portmapper is not a warning (#2816) - (f32f3f9)
• (iroh-net) Debug logging should not be per packet set (#2818) - (c82ada5)
• Display the socket addr and relay for a ConnectionType::Mixed (#2793) - (c349c43)

📚 Documentation

• ()* Document cargo features in docs (#2761) - (4d41a69)
• (iroh) Enable iroh_docsrs feature (#2780) - (234a856)
• (iroh-base) Clarify AddrInfoOptions a little (#2813) - (a36970a)
• (iroh-net) Add examples to discovery (#2786) - (ab3afef)
• (iroh-net) Add examples to the module docs (#2785) - (39d4bd9)
• (iroh-net) Some more example tweaking (#2811) - (af8c474)
• (iroh-net) Document cfg(test) items as well (#2819) - (a03a08e)
• (relay) Fix typos in map.rs (#2773) - (73ca58a)

🧪 Testing

• (iroh) Mark test_blob_delete_mem as flaky (#2784) - (730f717)

⚙️ Miscellaneous Tasks

• (iroh-net) Upgrade igd-next, remove hyper 0.14 (#2804) - (5e40fe1)
• Format imports using rustfmt (#2812) - (8808a36)
• Increase version numbers and update (#2821) - (71b5903)

Deps

• ()* Update futures-util (#2790) - (75d8019)