Week 1

Publish Date: October 4, 2024

Newsletters Source

Overview

This is the first newsletter for the Alt Stack Team - a new team at OP Labs dedicated to building and maintaing alternative implementations of the OP Stack.

Alt Stack Team projects include:

  • op-reth
  • kona
  • op-alloy
  • op-rs
  • superchain

If you're interested in joining the Alt Stack Team, reach out to:

or just ship a bunch of prs into the above projects, and we might just reach out to you!

Updates

Holocene Hardfork changes are code-complete in kona 🎉.

To unblock ourselves on implementing action tests without the op-node's derivation pipeline being feature complete with Holocene by configuring op-e2e to skip Holocene action tests if the environment variable is set to run op-program, allowing action tests to run if kona is set. This allows us to ship Holocene action tests that run against kona, allowing the op-node folks to activate when feature complete.

Projects

op-reth

Status: Stable

In maintenance phase of the project lifecycle.

op-reth is being updated for Holocene. This work is expected to wrap up within the next week.

Kona

Start Date: June 10, 2024

Estimated Project Length ~= 23 weeks

✅ = DONE | 🚧 = WIP | 🛑 = NOT STARTED

Phase 1: Asterisc ✅ 
```json
{
  "ProxyAdmin": "0x59cff637c814B045F154Be583a24179d3AF9F167",
  "DisputeGameFactoryProxy": "0x69Fe8a33BaEC98698a4170E898B59aE3E0C651aD",
  "AnchorStateRegistryProxy": "0xe2be2262b8F462B3D478Ff9bF7a51B8645772F49",
  "DisputeGameFactory": "0x0d960BcFf756449Ef40a03254f5bAC4DB3896ac4",
  "RISCV": "0xFde3de8B91B9cb7D5b92645ceA74B8B5a32092B5",
  "AnchorStateRegistry": "0xc45320A1e9CDB1B52E332c1389BE330ab7ec17A5",
  "FaultDisputeGame": "0x3f6F314093ff095494eB2C8268D810d50D212508"
  "PreimageOracle": "0x627F825CBd48c4102d36f287be71f4234426b9e4",
  "DelayedWETHProxy": "0xF3D833949133e4E4D3551343494b34079598EA5a",
}
```
Phase 2: Kona Derive ✅
OP Mainnet Trusted Sync Grafana OP Sepolia Trusted Sync Grafana
Trusted Sync Alerts

Phase 3: Client + Host ✅
Phase 4: Test Suite ✅
Phase 5: Holocene - ✅

What’s Next

With Holocene support code complete, all that's left for Stage 1.4 (Kona) project is to test and ship Kona + Asterisc to Sepolia and Mainnet.

  • P0 - Holocene Testing
    • Action tests
  • P0 - Ship Kona + Asterisc to Sepolia and Mainnet
  • P1 - Asterisc improvements

op-rs

🚧 Not Started Yet 🚧