mirror of https://github.com/logos-co/roadmap.git
67 lines
3.2 KiB
Markdown
67 lines
3.2 KiB
Markdown
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---
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title: 2024-05-27 Codex Weekly
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tags:
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- codex-updates
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date: 2024-05-27
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lastmod: 2024-07-09
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draft: false
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description: Weekly update of Codex
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---
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# Codex Update May 21th - May 27th
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> The Codex team wrapped up a successful demo at the Logos off-site and now aims to prepare the demo for the Q2 public testnet release potentially coinciding with EthCC.
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>
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> An internal devnet has been running for the past few weeks and has been used to test the latest version of Codex and can be accessed using the [Codex Testnet Starter](https://github.com/codex-storage/codex-testnet-starter) documentation.
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Development is currently broken into three distinct teams:
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1. Client, Testing, and Infrastructure
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2. Marketplace
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3. Research
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The following are their team updates.
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## Client, Testing and Infrastructure
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Completed
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- N/A
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Ongoing
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- Continued work on LevelDB migration; [failing unit test uncovered bug](https://github.com/codex-storage/nim-codex/pull/816) on race condition in one of the state machines in the Marketplace module and switch to LevelDB reveleaed it and changing timing of DB reproduced it; reproduced it in SQLite by putting a sleep statement and nothing wrong in LevelDB
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- Marketplace picked this bug up
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- Docker build problems; Rust build failed and Circom devices no longer building - rolled back Codex to previous Docker image and it doesn't build anymore so not something changed on our end
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- Working on debugging Rust FFI threading
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## Marketplace
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Completed
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- [Contract deployment and security writeup](https://notes.status.im/s/D1AWG1FY-)
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- [More adjustments to the slot queue PR, and merge](https://github.com/codex-storage/nim-codex/pull/752)
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- [Re-review of ethers custom errors PR](https://github.com/codex-storage/nim-ethers/pull/69)
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- [Merge fix for forcing scope of deserialization](https://github.com/codex-storage/nim-serde/pull/24)
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- [Release new version of nim-serde to unblock chronos v4](https://github.com/codex-storage/nim-serde/pull/25)
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- [Bump serde version and merge](https://github.com/codex-storage/nim-ethers/pull/73)
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- Merged [Remove overloaded UInt256.fromJson](https://github.com/codex-storage/nim-ethers/pull/74)
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- Cleanup [integration tests review](https://github.com/codex-storage/nim-codex/pull/757)
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- Addressed [Slot Reservations](https://github.com/codex-storage/codex-research/pull/190) PR comments with some rewrites
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Ongoing
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- "Application Properties" writeup for Certora issues [tracked here](https://github.com/codex-storage/codex-contracts-eth/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3ACertora) and [ongoing discussion of issues here](https://github.com/codex-storage/codex-contracts-eth/issues/103)
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- Reviewing [RFC spec for Marketplace](https://github.com/vacp2p/rfc-index/pull/36)
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- Building frontend for the EthCC Demo that shows past and real time contract events, and downloads CIDs and displays as images
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## Research
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```
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2024 R&D Goals
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1. Proving system and aggregation improvements (folding or lookups)
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2. Aggregator/validator design
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3. DHT improvements
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4. Tokenomics and incentive design
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5. Bandwidth incentives
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6. Dynamic data (appendable data)
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7. Encryption
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```
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Completed
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- Initial [Dynamic data proposal WIP](https://hackmd.io/@bkomuves/ByvVCpYNR)
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Ongoing
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- Understanding aggregator node hybrid-system dynamics
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