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v0.19.1
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gsora Gianguido Sorà
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Learn about vigilant mode.

v0.19.1 - 2024-02-14

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This patch release contains fixes for issues identified in Charon's second audit, along with support for the POST variant of /eth/v1/beacon/states/<state_id>/validators, optimized memory footprint when paired with Teku.

A reminder on Produce Block endpoint V3

The Charon team is working towards supporting the Produce Block V3 endpoint, but in the meantime v0.19.2 will still only support the V2 endpoints.

At the time of releasing not all validator clients default to the new Produce Block V3 endpoint, for those that do, set the following flags on your validator client to ensure your validator asks for v2 blocks until a version of charon supports the v3 endpoint:

Lodestar: --useProduceBlockV3=false as CLI parameter at startup
Lighthouse: --produce-block-v3=false as CLI parameter at startup
Teku: --Xblock-v3-enabled=false as CLI parameter at startup
Nimbus automatically falls back to V2 endpoints

Change to Docker tagging policy

Before v0.19.1, the charon:latest Docker tag pointed to the latest commit on main.

To provide a more stable experience, from v0.19.1 onwards we will respect the following Docker tags criteria:

  • latest: latest tagged version, i.e. latest stable release
  • next: latest commit on main

Full Changelog: v0.19.0..v0.19.1

Feature

  • Implement POST get validators endpoint #2840 (#2864)

Bug

  • create cluster doesn't error when run in same directory #2851 (#2854)

What's Changed

Assets 3