mirror of https://github.com/logos-co/roadmap.git
45 lines
2.5 KiB
Markdown
45 lines
2.5 KiB
Markdown
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---
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title: 2023-08-29 Nomos weekly
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tags:
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- nomos-updates
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date: 2023-09-04
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lastmod: 2023-09-04
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draft: false
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---
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## **Nomos weekly report**
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### Milestone 1: Network Privacy and Mixnet
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#### **Research**
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- A Mixnet PoC was conducted to gauge end-to-end latency, revealing a slight latency increase when utilizing mixnet. Several potential optimization areas have been identified.
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#### **Development**
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- Various enhancements for the Mixnet have been developed, including the addition of delays for Sphinx packets, auto port for integration tests, and introducing a graceful shutdown for mixnode elements.
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- There's an ongoing shift from channels to streams in mixnet message handling.
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- Refactoring of Mixnet Node & Client: https://github.com/logos-co/nomos-node/pull/320
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- Mixnet PoC Architecture Documents: https://www.notion.so/Mixnet-and-Network-Privacy-Architecture-613f53cf11a245098c50af6b191d31d2
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- Mixnet Measurements Documentation: https://www.notion.so/Mixnet-Measurements-551ade11ae4d44ca9f3d947ea6950c67
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- Sphinx Packet Delay Support: https://github.com/logos-co/nomos-node/pull/321
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- Auto Port for Tests: https://github.com/logos-co/nomos-node/pull/327
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- Mixnet Criterion Measurement: https://github.com/logos-co/nomos-node/pull/328
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- Graceful Shutdown for Mixnet: https://github.com/logos-co/nomos-node/pull/330
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---
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### Milestone 2: Private PoS
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#### **Research**
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- Discussions were held about token-engineering and staking in private settings, resulting in documentation that delves into the validation and delegation aspects of PPoS. Current considerations involve the integration of the ZeroCash/zCash construction into the staking model.
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---
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### Milestone 3: Data Availability Sampling (RS, KZG)
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#### **Research**
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- Limitations discovered during RS and KZG implementation, notably with RS library scalability issues and bls12_381 curve finite field challenges. Found KZG libraries are primarily designed for Ethereum, which constrains the blob size.
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- Benchmarks for KZG implementation were carried out, and simulation runs were conducted for different configurations.
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- Node decay in relation to data availability was analyzed, leading to the derivation of an equation for understanding node averages in the network.
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#### **Development**
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- KZG Library: https://github.com/logos-co/nomos-node/pull/325
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- KZG Base Layer initial approach: https://github.com/logos-co/nomos-node/pull/309
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- Detailed KZG Operation Benchmarks: https://github.com/logos-co/nomos-node/tree/da-kzg-benches
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- Node Decay Analysis & Results: https://www.overleaf.com/read/gzqvbbmfnxyp
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