v0.3.1

Summary

Important

This release is required for GIWA Sepolia node operators to support the Jovian hardfork, which is scheduled for December 30th, 2025, at 05:00:00 UTC (unixtimestamp 1767070800).

Key Details

• Node Versions
  • op-geth: v1.101603.5
  • op-node: v1.16.3
  • reth: v1.9.3

What's Changed

• chore: update base images upgrade for consistency by @diesel-dunamu in #21

Full Changelog: v0.3.0...v0.3.1

v0.3.0

Warning

DO NOT USE THIS RELEASE.

Summary

Important

This release is required for GIWA Sepolia node operators to support the Jovian hardfork, which is scheduled for December 30th, 2025, at 05:00:00 UTC (unixtimestamp 1767070800).

Key Details

• Node Versions
  • op-geth: v1.101603.5
  • op-node: v1.16.3
  • reth: v1.9.3

What's Changed

• Prepare for Jovian hardfork by @ihooni in #20

Full Changelog: v0.2.1...v0.3.0

v0.2.1

Summary

This release switches reth client to paradigmxyz/reth.

Key Details

• Node Versions
  • op-geth: v1.101603.1
  • op-node: v1.14.1
  • reth: v1.9.3

What's Changed

• switch reth client from base/node-reth to paradigmxyz/reth by @ihooni in #18

Full Changelog: v0.2.0...v0.2.1

v0.2.0

Summary

This release adds reth execution client support, enables Flahsblock mode, and improves monitoring capabilities for GIWA Testnet node operators.

Key Details

• Execution Client
  • Added support for reth alongside geth
  • Execution client is now configurable through the CLIENT env variable
• Flashblocks
  • Introduced optional Flashblock mode
  • Can be enabled by configuring FLASHBLOCKS_WEBSOCKET_URL when using reth
• Monitoring
  • Enabled Prometheus metrics endpoint for execution client
• Node Versions
  • op-geth: v1.101603.1
  • op-node: v1.14.1
  • base/node-reth: v0.1.16

What's Changed

• feat(monitoring): Enable Geth Prometheus Metrics Endpoint by @sconeman in #8
• feat: add support reth, configurable execution client by @diesel-dunamu in #14
• support flashblock mode by @ihooni in #16

New Contributors

• @sconeman made their first contribution in #8
• @diesel-dunamu made their first contribution in #14

Full Changelog: v0.1.0...v0.2.0

v0.1.0

Summary

Important

This release is required for GIWA Sepolia node operators to support Ethereum Sepolia Fusaka hardfork, which is scheduled for October 14th, 2025, at 07:36:00 UTC (unixtimestamp 1760427360).

Key Details

• Beacon Client Requirement
  • When Fusaka activates, the L1 beacon client passed with --l1.beacon flag must retain all blob data.
  • Example: Lighthouse has introduced --supernode flag for it.
• Node Versions
  • op-geth: v1.101603.1
  • op-node: v1.14.1