What's Changed

Capella decode and fallback to bellatrix by @avalonche in #431
Upgrade getHeader for capella with fallback to bellatrix encoding by @avalonche in #442
Add Zhejiang network config by @avalonche in #444

See this writeup for more information about the Capella changes across the MEV-Boost ecosystem.

mev-boost will retry the getPayload request, in case of network (or other) errors.

use Go v1.20 by @metachris in #454
fix CI latest Docker image tagging by @metachris in #413
add missing env vars, fix log to stdout by @metachris in #401
Future-proof CI (getting the version) by @metachris in #406
Update bug-bounty details by @metachris in #408
README: added instructions for -min-bid by @metachris in #417
readme fixes by @metachris in #420
Change vars to const by @estensen in #423
readme: remove docker latest-portable instructions by @metachris in #425
When building the docker, cache mod download by @Ruteri in #429
Update README.md by @ralexstokes in #439
don't log alerting message on default bellatrix getPayload fallback by @metachris in #453
Compute block hash correctly for capella payload by @avalonche in #457
fix broken link typo by @mteam88 in #463

Bump github.com/attestantio/go-eth2-client from 0.15.1 to 0.15.6 by @dependabot in #450
Bump github.com/ethereum/go-ethereum from 1.11.1 to 1.11.3 by @dependabot in #464

New Contributors

The original binaries attached to this release didn't work with Ubuntu 20.04 LTS, and would give you this error:

/lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.34 not found

Resolution:

We've updated the Linux/AMD binary in this release with a statically linked one that also works in Ubuntu 20.04 (mev-boost_1.5.0_linux_amd64.tar.gz, sha256: 6356098bdf466cb7907e09a31e9d369a899685f4aa1830f950c2e5ac32b01bec). Re-download from below and all should work!
For ARM, you can find statically linked binaries here
See also #473 and #469
Remember that you can always install mev-boost with go install github.com/flashbots/mev-boost@latest
And you can run mev-boost in Docker too