EthStorage Devs Meeting #87 Agenda

[qzhodl]

Meeting Info

• July 02, 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]

• Public testnet campaign: application: 5728 => 5935; submission: 644 => 703; passed: 312 => 346
• Storage contract
  • Forge support storage-contracts-v1#96
  • Versioning Upgradability storage-contracts-v1#97
• ES on L2
  • es-geth full node sync, block explorer
  • TODO
    • Uploading test - BLOB cache
    • New shard

[blockchaindevsh]

1. Created devnet_new_node.md
2. Researching blob challenge extension.

[Akagi201]

Review implementation and testing of pevm.

[syntrust]

• Retry mining transactions es-node#291

  • support cancelling tx

• Load blob from downloader cache es-node#300

  • test to do

• Need a disk-backed pool for non-finalized BLOBs es-node#298

• Replace snark.js with rapidsnark es-node#155 (comment)

  • Go-rapidsnark: prover.Groth16ProverRaw crashes with go1.22.2 darwin/amd64 iden3/go-rapidsnark#18
  • replace or support both?

• Support keystore and password file path flags in es-node es-node#205

[iteyelmp]

1. web3:// official website is online.
2. Fix ethstorage-sdk sepc related comments.
3. Implement ethstorage-sdk according to the latest sepc.
4. Debug the quarkchain L2 network and upload test data.

[yazhenwish]

1 ethcc side event prepare (7/8-7/12), we did not got the main event speaking opportunity this time
2 quarkchain new layer2 website
3 ens partnership plan

[dajuguan]

• Research on potential large preimage issue of fault proof
• Integration with zkWasm batcher
• Gas report of op fault proof

[ping-ke]

• Investigation: Needs a frontend/backend to do mainnet trust setup ceremony es-node#176, risc zero trusted setup, p0tion)

  items:

  • Code change:
    • Change and test p0tion for ethstorage
    • merge privacy-scaling-explorations/p0tion latest change to our repository
  • Setup ceremony and resolve issues
    • Build & deployment:
      • yarn firebase login --no-localhost
      • AWS: remove .terraform folder under backend/aws/ to reduce deploy size
      • Firebase 9.20 has bug
    • Authentication:
      • Enable compute API
      • Call signInToFirebase error FirebaseError: Firebase: Error (auth/account-exists-with-different-credential)
      • Function v1 and v2 using different roles
    • Process:
      • Missing Firestore index
      • Verification failure
      • Upload pot larger than 21 would upload fail as its size is 4.5G
    • error
      • Unfortunately there was an error with the contribution verification. Please restart phase2cli and try again. If the problem persists, please contact the ceremony coordinator.
  • Doc
    • https://docs.google.com/document/d/1WxZmFbFINaEdXk1Mjh58XsvWhJsl6VSsdfSBSj5sXz8/edit
    • tutorials: Add user guide documentation for contribution and verification p0tion#1
  • Integration with [blob_poseidon_2.circom] (https://github.com/ethstorage/zk-decoder/blob/52f538629440fc97dc931e04fdf81dc2362491ae/circom/circuits/blob_poseidon_2.circom)
  • performance:
    • PTau 20: AX101 10 minutes, local machine 18 minutes (4+ minutes on firebase function)
    • PTau 22: AX101 15 minutes, local machine 30- minutes (9+ minutes on firebase function)
  • setup UI: setup https
  • Setup Product environment

• es-node sepolia: run node to repro issue
  

• Public testnet

[qizhou]

• Writing the draft of WSC
• Preparing web3:// intensive learning

[JustXxx]

Develop multi-section dispute game feature

• Bugfix: Added _attackbranch logic to the _verifyExecBisectionRoot function
• Bugfix: Added _attackbranch logic to the stepV2 function