EthStorage Devs Meeting #64 Agenda

[qzhodl]

Meeting Info

• Jan 09, 2023, 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

[qzhodl]

• Goerli Preparation:
  • Simulate various DiffAdjDivisor values to determine the time required to increase the difficulty level to the specified target storage-contracts-v1#49
  • Support new circuit storage-contracts-v1#47, optimization: generate zk proof for 2 samples at once es-node#167
  • Replace snark.js with rapidsnark es-node#155
  • support contract proxy storage-contracts-v1#55
  • Integration test

[qizhou]

• Prepare a draft: https://perfect-amphibian-929.notion.site/Ethereum-Storage-Roadmap-Problem-and-Future-Solutions-9a02a3b8d6304bf4b495defd84ed0b71?pvs=4

[ping-ke]

EthStorage -- sync

Fix issues ( ethstorage/es-node#132 (resolve comments), ethstorage/es-node#170, ethstorage/es-node#164)

Dashboard: ethstorage/es-node#61 (done), ethstorage/es-node#111, add contract report.

[dajuguan]

• Keccak256 host function optimization opt keccak host circuit JustXxx/optimism#2
• Study zkWasm's continuation script chore: add submodules & refine bash scripts LiuJiazheng/rust-host-keccak256#1
• Debug zkWasm's OOM issue

[syntrust]

• Update web3protocol-go  web3url-gateway#17
  • Broken links caused by ethclient upgrade web3url-gateway#16
• optimization: generate zk proof for 2 samples at once es-node#167
  • add flag: --miner.zk-prover-version
• Support go-rapidsnark in addition to snarkjs with a flag (Part 1) es-node#181

[iteyelmp]

1. The implementation method of storage-contracts-v1 contract upgrade has been changed from automatic SDK upgrade to self-deployment of contracts.
2. Merge erc5018 and blob in evm-large-storage into one contract.
3. Encapsulate the ethstorage-sdk tool to implement blob upload and download functions.
4. Add new cli tool to quickly upload blobs.

[qzhodl]

Recording: https://drive.google.com/file/d/1DEtgaQH1d7CE8ab1dOlaMizUH5N5kxZm/view?usp=drive_link