This version is backwards compatible to v1.13.0. It is optional, but encouraged.

The plugin version is updated to 42 all plugins must update to be compatible.

This release removes the support for running on Windows. Any users running on Windows should utilize Windows Subsystem for Linux.

APIs

• Converted HTTP2 support to route by the Avalanche-Api-Route header.
• Added avalanche_snowman_blks_built_time_skew metric.
• Added p2p bloomfilter_hit_rate metrics for the P-chain, X-chain, C-chain atomic, and C-chain mempools.

Fixes

• Fixed HTTP2 update request handling.
• Fixed plugin handling of special errors during HTTP request handling.
• Fixed plugin forwarding of HTTP headers.
• Fixed C-chain shared memory UTXO parsing by the Primary Network Wallet.

What's Changed

• chore: move windows from tier 3 to unsupported by @aaronbuchwald in #4031
• [tmpnet] Run kube load test under a service account to validate RBAC by @maru-ava in #4030
• Add block timeskew metric by @yacovm in #4034
• refactor: use maps.Copy for cleaner map handling by @gopherorg in #4042
• Fix bug in rpcchainvm where io.EOF is not propagated correctly by @joshua-kim in #4035
• chore: fix some minor issues in the comments by @alongdate in #4045
• Update golangci-lint to v2 by @joshua-kim in #4037
• Simplex VerifiedBlock and BlockDeserializer by @samliok in #4009
• Load Framework 2 by @RodrigoVillar in #3996
• Rename test_util -> util_test by @samliok in #4054
• Replace toEngine channel with a dedicated subscription API by @yacovm in #3999
• Ensure that headers added by the server are propagated by @joshua-kim in #4060
• Update coreth to v0.15.3-rc.0 by @StephenButtolph in #4062
• Add default validator set function to snowtest.context by @JonathanOppenheimer in #4065
• Fix flake in TestNotifierReSubscribeAtPrefChange by @yacovm in #4067
• Support header-based routing by @joshua-kim in #4036
• Simplify json-rpc client handling by @StephenButtolph in #4079
• Update coreth to v0.15.3-rc.1 by @StephenButtolph in #4080
• feat: add default flag options by @RodrigoVillar in #4044
• chore: fix some function names in comment by @shangchenglumetro in #4053
• chore: fix some inconsistent comments by @jingchanglu in #4068
• refactor: use the built-in max/min to simplify the code by @socialsister in #4087
• Comm Component for Simplex by @samliok in #3998
• ci(load-tests): add GitHub Actions workflow for load testing on k8s by @Elvis339 in #4051
• Update run monitored tmpnet cmd to make dashboard param configurable by @aaronbuchwald in #4089
• Add WritePrometheusServiceDiscoveryConfigFile helper by @aaronbuchwald in #4072
• [nix] Update to 25.05 by @maru-ava in #4050
• chore: replace polling with subscription-based acceptance by @RodrigoVillar in #4059
• Add Verification + Tracking Logic To Simplex Blocks by @samliok in #4052
• Fix wrong pkg import for Primary Wallet by @0xJohnnyGault in #4096
• [tmpnet] Source tmpnet defaults from a configmap by @maru-ava in #4057
• Throttle platformVM block building until normal ops by @yacovm in #4097
• fix: add throttle to error retries by @alarso16 in #4098
• Measure bloom filter AppGossip hit rate by @yacovm in #4085

New Contributors

• @gopherorg made their first contribution in #4042
• @alongdate made their first contribution in #4045
• @JonathanOppenheimer made their first contribution in #4065
• @shangchenglumetro made their first contribution in #4053
• @jingchanglu made their first contribution in #4068
• @0xJohnnyGault made their first contribution in #4096

Full Changelog: v1.13.2...v1.13.3