QKC/OP Devs Meeting #88 Agenda

[blockchaindevsh]

Meeting Info

• Mar 20 2026, 15:30 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

[blockchaindevsh]

Goal:

• Mainnet launch

Updates:

1. port sgt from op-geth to op-rust:
   1. https://github.com/QuarkChain/optimism/tree/sgt_rust_v2
   2. https://github.com/blockchaindevsh/revm/tree/op-revm-sgt-support
   3. https://github.com/blockchaindevsh/evm/tree/op-fork-0.27.2
   4. PRs:
      1. feat(op-reth): add Soul Gas Token (SGT) support with acceptance tests optimism#148
      2. feat(evm): add Soul Gas Token (SGT) support for OP Stack evm#1
      3. feat(op-revm): add Soul Gas Token (SGT) support for OP Stack revm#1
2. merge upstream: merge v1.101609.2 op-geth#50 and Merge upstream op node v1.16.8 optimism#146
3. attend PQ meetings and summarize
4. learn CS224N

TODO:

1. port sgt from op-geth to op-rust
2. attend PQ meetings and summarize
3. learn CS224N

[qzhodl]

Goal:

• Mainnet launch

Update:

• pyquarkchain rocksdb wrapper - WIP
  • 3681990 / 3770962 and 35G memory used
• mnt removal investigation: https://github.com/QuarkChain/pm/blob/main/L1/mnt.md
  • Hard Fork with In-Place State Migration VS Regenesis

TODO:

• Code review for Ping's PR

[ping-ke]

• Update PyQuarkChain to python 3.13
  • Split to 6 PRs and will submit later, those PRs will merge to upgrade/py313-baseline branch before merge to master
    • Part 6 - p2p: replace upnpclient with async-upnp-client for NAT port mapping pyquarkchain#970
    • Part 5 - jsonrpc: replace jsonrpcserver/jsonrpcclient with custom implementation pyquarkchain#971
    • Part 4 - asyncio: removes all deprecated patterns and adopts modern asyncio idioms. pyquarkchain#972
    • Part 3 - pow: remove pyethash C extension, always use pure Python ethash pyquarkchain#973
    • Part 1 - upgrade: update all dependencies for Python 3.13 compatibility pyquarkchain#974
    • Part 2 - db: migrate from python-rocksdb to rocksdict pyquarkchain#975
  • Fix test cases failuse cause by async task leaks
• Archive snapshot to AX-101 storagebox
  • Set up goquarkchain and pyquarkchain nodes and prepare data
  • Create task scripts and test

TODO

• Investigate Pyquarkchain shapshot upload to S3 fail
• Archive snapshot to AX-101 storagebox

[iteyelmp]

1. Quarkchain cross-chain bridge merge migration interface and Bridge interface.
2. Migration function also supports historical record query.
3. Reconstructed historical record query mode.
4. Reconstructed transaction status.

[syntrust]

Goal

• Mainnet launch

Update

• CI updates for v1.16.8 merge optimism#147
• Investigate: L1 updates

TODO

• CI tests with SGT