v0.28

Upgrade Notes

• This release adds holesky support with the flag --network holesky

What's Changed

Adds a new LINK_DATA_API env var on the relay website for custom network customization. Also some caching optimizations for building the docker image.

• ci/cache docker layers by @paulopontesm in #543
• website custom data origin by @sukoneck in #549
• Add holesky support in relay by @avalonche in #554

Dependency Updates

• Bump github.com/flashbots/go-utils from 0.4.12 to 0.5.0 by @dependabot in #533
• Bump github.com/ethereum/go-ethereum from 1.12.2 to 1.13.1 by @dependabot in #531
• Bump github.com/ethereum/go-ethereum from 1.13.1 to 1.13.4 by @dependabot in #542
• Bump golang.org/x/net from 0.10.0 to 0.17.0 by @dependabot in #540
• Bump github.com/alicebob/miniredis/v2 from 2.30.5 to 2.31.0 by @dependabot in #539

New Contributors

• @paulopontesm made their first contribution in #543
• @sukoneck made their first contribution in #549

Full Changelog: v0.27...v0.28

Docker Image: flashbots/mev-boost-relay:0.28