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The FIL implementer call notes are public, unpublisized security issues shall not be disclosed in this doc.

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Async updates

🐈 FilOz

Owner: @Orjan Roren

⬅️ Updates since last meeting

Published go-f3 v0.8.9 and Lotus v1.33.1 - includes notable performance gains in F3 power table calculation.
Continue dealing with F3 Choppy Progress:
- From a F3 lens, proposed starting the nv27 train sooner than later.
FIP Proposal: Enable Smart Contract Notifications for Direct Data Onboarding.
Code Freezed Payments Contract. External audit started 2025-08-04.

➡️ Upcoming plans

⚠️ Callouts/Opportunities / Risks

⬅️ Updates since last meeting

Work on F3 snapshots continued. Some performance optimisations were needed around it, but no blockers.
Filecoin.EthSubscribe implemented
Improved observability around internal caches
Implemented cacheless iteration for AMT in ref-fvm to improve performance in specific RPC calls.
https://github.com/ChainSafe/forest/discussions/5781

➡️ Upcoming plans

Continue with F3 snapshots work (import/export)
Memory usage enhancements (getting rid of unbounded caches/channels/…)
Continue implementing Filecoin.StateDecodeParams (lots of code due to a lack of reflection in 🦀)

⚠️ Callouts/Opportunities / Risks