QKC/OP Devs Meeting #21 Agenda

[blockchaindevsh]

Meeting Info

• Oct 13, 2024, 10:00 UTC+8
• Duration: 60 minutes
• Meeting link
• Anyone can comment on the agenda where they would like this to be discussed.

Agenda

• Protocol/App/Research progress

[blockchaindevsh]

Goal:

• Prepare WSC L2 testnet launch

Updates:

1. We need to confirm that SGT's events should be emitted for every Txs op-geth#9
   1. avoid evm.call for SGT op-geth#10
2. Fix the issue that happened when SGT is enough but native gas is little op-geth#11
   1. make ValidateTransactionWithState also consider sgt balance op-geth#12
3. catch up with Qi's PR to support custom chain config
4. a few reviews:
   1. L2 BLOB design-docs#2
   2. feat(op-challenger): add EventCall, TxCall and GetSubClaims optimism#63
5. upstream:
   1. feature: add Host.LoadContractWithParameter ethereum-optimism/optimism#12401
   2. cannon: use constant instead of magic value ethereum-optimism/optimism#12386

TODO:

1. Prepare technical docs
2. Prepare a testnet with fault-proof and custom gas token

[JustXxx]

Goal:

• E2E test of 4-ary dispute game

Updates:

1. Development of op-challenger, Multi-section fault-proof dispute game
   contracts-bedrock: add some view functions to FaultDisputeGameN optimism#66
   draft(op-challenger): support attackV2 & stepV2 for MSFDG optimism#67
   feat(op-challenger): add Attack cmd for MSFDG optimism#68

TODO:

1. The Multi-section fault-proof dispute game adapts the addLocalData function.

[qzhodl]

Goal:

• Get feedback for L2 BLOB
• SGT airdrop address

Updates:

• L2 BLOB design doc PR && discord head up
• Go through the op devnet setup progress
• Code review
  • avoid evm.call for SGT op-geth#10
  • make ValidateTransactionWithState also consider sgt balance op-geth#12
  • Merge upstream optimism#62
• SGT airdrop investigation

TODO:

• Go through the Qi's PR to support custom chain config

[Akagi201]

Goal:

Parallel EVM on op-geth

Updates:

• Read cross validation witness implementation.
• Working on Add stateless executor Akagi201/blockstm-go#4

TODO:

• Fetch witness data from RPC.
• Serial and parallel stateless executor.
• Deploy taiko raiko server.

[dajuguan]

• Follow up how to create testnet and wrote a simple tutorial
• Study OP's security model and review Design Review: Proofs Incident Response Improvements #2 ethereum-optimism/design-docs#120