EthStorage Devs Meeting #98 Agenda

[qzhodl]

Meeting Info

• Sep 24, 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]

Goal:

• Upstream L2 BLOB
• Audit storage contract

Updates:

• L2 BLOB PR opened: experimental: support BLOB transactions and hybrid DA L2 ethereum-optimism/specs#383
• Reviewed some PRs from L2 and storage contract
• Study Holocene derivation spec

TODO:

• Get feedbacks from OP
• Review storage contract

[blockchaindevsh]

Goal:

• Prepare WSC L2 testnet launch

Updates:

1. merged refactor PRs:
   1. replace "enable_l2_blob" with "l2BlobTime" optimism#60
   2. remove UseInboxContract and optimize getTxSucceed optimism#59
   3. Move DACConfig away from rollup.Config optimism#61
   4. remove enablel2blob from cli op-geth#5
2. created a PR merging upstream op-geth: Merge upstream op-geth#8

TODO:

1. merge upstream monorepo.
2. prepare a testnet with fault-proof and technical docs

[Akagi201]

Goal:

Implement parallel EVM in op-geth

Updates:

Implement conflict storage slot analysis

TODO:

Implement parallel block executor and test against real blocks.

[yazhenwish]

participated token2049 in Singapore

[iteyelmp]

1. Draft: Supports obtaining hashes in batches ethstorage-sdk#25
2. Supports batch acquisition of hashes evm-large-storage#11
3. Support the latest EthStorage-SDK ethfs-cli#20
4. Draft: Migrate the code to ts ethstorage-sdk#26
5. Debugging gateway access file 404 problem.

[syntrust]

• Gateway certificate update for new chains
• Gateway 404
  • RPC timeout update es-node#318
  • Fix timeout of getting blobs from es-node es-op-geth#1
• Prover mem fix es-node#317
• Fix max fee per gas less than block base fee es-node#289
• Track prepaid amount and withdraw treasury storage-contracts-v1#110
• Update cost storage-contracts-v1#111

[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 (Under review),fix bug: connection with DirInbound may not have addresses in Peerstore. es-node#316

• 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 (blocked by less of SGX)

[GrapeBaBa]

Goal:

• Refine soul gas token design/spec

Updates:

• Read origin design from Qi Zhou, and try to understand.
• Start a spec PR for this.
• Review PRs from Alan.
• Learn Optimism MT-Cannon, it introduce a new syscall futex support synchronization for threads.

Todo:

• Continue work on the spec PR

[qizhou]

Goal:

• Prepare WSC L2 testnet/website/roadmap launch

Updates:

• Reviewed/Discussed Alt-DA spec by Qiang
• Reviewed some new PR for fault-proof support (https://perfect-amphibian-929.notion.site/OP-1042e493e88380f9ac96cf8e14d65fff?pvs=4)
• Shared our WSC roadmap with community members
• Discussed with Alan about preparing the technical docs
• Gave a sharing session about SoulGasTOken

TODO:

• With Alan, to prepare a testnet with fault-proof and technical docs
• Will prepare an OP Stack fee with a custom gas token
• Keep inviting community members to review our plan

[dajuguan]

Goal:
E2E test of 4-ary dispute game

Updates:

• Implemented calldata decoding test
• Investigate how to mock EventLog
• Investigate how to communicate with OP
• Consult Alan and GrapeBaBa on how to engage with the community
• Review Alan's PR
• Discuss with Bill about this week's task

TODO:

• Implement eventlog test for calldata decoding
• Write a simple proposal in OP-discord and get some feedback
• Study OP's core codes(channel/frame, fault proof, reorg) and write some blogs