EthStorage Devs Meeting #97 Agenda

[qzhodl]

Meeting Info

• Sep 10, 2024, 11:00 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
• BD/Marketing progress

[qzhodl]

• Study Alt-DA spec and design doc
• Go through L2 BLOBs PRs: add support for blob tx optimism#23 && add support for blob tx op-geth#2
• Code review: Support optimism blob ethstorage-sdk#22
• Study pre-confirmations: the sequencing & preconf call #1

[qizhou]

• Study the batch/frame/channel code
• Submit grants for retro fund 5
• Read https://oplabs.notion.site/Interop-Reasoning-about-Cross-Safety-Management-and-Reorgs-65f2d84c663947e88acfdb7a3023e91b and provide some comments to Mark
• Discuss Alt-DA and its impact on finality with Qiang and Alan, and write a summary https://github.com/qizhou/research/blob/main/op/reorg.py
• Revisit https://gov.optimism.io/t/introducing-backstop-grants/8031

[GrapeBaBa]

• Preconf update  #125 Preconf update
• feat:Init optimism deep dive #121 Optimism derivation re-understanding

[Akagi201]

• Read and Test commit-boost-client
• Continue development on blockstm block executor.

[blockchaindevsh]

1. read cannon specs:
   1. https://github.com/ethereum-optimism/specs/blob/main/specs/fault-proof/index.md
   2. https://github.com/ethereum-optimism/specs/blob/main/specs/fault-proof/cannon-fault-proof-vm.md
2. discuss about genesis inbox contract with Mark, wrote an issue.
3. TODO: investigate how PreimageOracle works onchain for FDG.

[syntrust]

• Fix re-entrance storage-contracts-v1#108
• Track prepaid amount and withdraw treasury storage-contracts-v1#110
• Fix max fee per gas less than block base fee es-node#289

[iteyelmp]

1. Fix Support optimism blob comment.
2. Supports obtaining hashes in batches.
3. Fix Supports batch acquisition of hashes.

[ping-ke]

• es-node integration: Add integration test to action and run regularly es-node#308

  • Code change:
    • ES-Node Changes: Create action to run Integration test regularly  es-node#313 (Updated: support multi-shard, verify RPC data, cover mining based on memory data)

• EthStorage x Taiko:

  • investigation: read docs and go through the taiko codes
  • run test node and client (under test and debug)
  • change contract code (under test and debug)
  • integration test

[dajuguan]

• Investigate how to fetch subclaims from calldata
• Write a simple calldata decoder
• Revise OP's retro5 grant
• Investigate preconfirmation Preconfirmation Q&A #123 (comment)