EthStorage Devs Meeting #94 Agenda

[qzhodl]

Meeting Info

• Aug 20, 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]

• Code review and testing for ethfs-cli and ethstorage-sdk
• Follow-up discussion with Nand
• Preparation for EthTokyo talk

[blockchaindevsh]

1. researching existing e2e tests for op-node and op-batcher

[GrapeBaBa]

• Run testnet new node and try to use testnet.
• Read L2 blob tx spec doc and prepare to read the impl code.

[iteyelmp]

1. EthStorage-sdk has released a new version to optimize the execution speed.
2. A new version of ethfs-cli has been released, based on the latest EthStorage-SDK implementation, and has adjusted the project structure and added functions such as estimation gas.
3. Web3:// related documents are updated.
4. EthStorage related documents are updated.

[yazhenwish]

• foresight summit
• ethshenzhen
  next
• dao tokyo
• eth tokyo

[ping-ke]

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

  • Code change:
    • SDK to support new contract address: Support using contract address from config instead of contract address from ETHSTORAGE_MAPPING.  ethstorage-sdk#9
    • Deploy storage-contracts for integration test: Create deployL2-it.js to deploy contract to l2 network for integration test and wait until it finalized storage-contracts-v1#103 (done)
    • ES-Node Changes: Create action to run Integration test regularly  es-node#313 (under review)
      • EthStorage integration test server
      • EthStorage L2 Integration deploy Scripts
      • EthStorage Blobs uploader
      • EthStorage Integration test action
    • Actions: (https://github.com/ethstorage/es-node/actions/workflows/integration-test.yml)
  • Integration test

• EthStorage x Taiko:

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

[dajuguan]

• Write a summary of multi-sec fault proof
• Review Bill's code Added an attack test with the da type as calldata. optimism#53
• Study vitalik's Binius blog
• Study MIPS64
• Study Optimism audit report and write a brief summary

[syntrust]

• Mining multiple shards support es-node#187
• Opening a new shard fix storage-contracts-v1#104
• Abstract block info storage-contracts-v1#105

[qizhou]

• Preparing QKC upgrade roadmap (e.g., https://www.bnbchain.org/en/blog/the-opbnb-journey-unveiling-the-roadmap-together)
  • May publish inbox contract spec this week
• Preparing Vitalik's response
  • May publish ethfs-cli's update with parallelization

[Akagi201]

Rewrite blockstm executor with optimizations:

• split ParallelExecutor into Executor and Scheduler.
• taskStatusManager use slice to replace map.
• use lock free priority queue.
• remove statsMutex in Executor.
• Use btreemap to replace mvhashmp's red black tree.

[qzhodl]

Recording: https://drive.google.com/file/d/1kjokIq5802S_ITAoanSNi9yFlCCNJzul/view?usp=sharing