ethereum-optimism/optimism op-challenger/v1.5.0

on GitHub

Overview

This release of op-challenger adds support for a new version of Cannon that is compatible with Go 1.23. It is a required upgrade for all users.

What's Changed

• Cannon supports Go 1.23 by implementing noop syscalls eventfd2 and mprotect.
• Cannon implements dclo/dclz instructions which adds support for kona compiled down to mips64r1.

Full Changelog: op-challenger/v1.4.0...op-challenger/v1.5.0

🚢 Docker Image:

• https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-challenger:v1.5.0