From eadeedf339be6a536d54cc4b5d58b8a16c573d60 Mon Sep 17 00:00:00 2001 From: David Rusu Date: Thu, 29 Jan 2026 14:00:56 +0400 Subject: [PATCH] Blockchain weekly update 2026-01-26 --- content/blockchain/updates/2026-01-26.md | 98 ++++++++++++++++++++++++ 1 file changed, 98 insertions(+) create mode 100644 content/blockchain/updates/2026-01-26.md diff --git a/content/blockchain/updates/2026-01-26.md b/content/blockchain/updates/2026-01-26.md new file mode 100644 index 000000000..cb1be433b --- /dev/null +++ b/content/blockchain/updates/2026-01-26.md @@ -0,0 +1,98 @@ +--- +title: 2026-01-26 Logos Blockchain weekly +tags: + - nomos-updates +date: 2026-01-26 +lastmod: 2026-01-26 +draft: false +description: Weekly update of Logos Blockchain +--- + +# Logos Blockchain Weekly Update - 2026-01-26 + +## `blockchain:highlights` + +- Implemented Total Stake Inference and Proof of Claim for Cryptarchia +- Removed DA from logos-blockchain +- LEE Indexer Service skeleton merged + +## `blockchain:bedrock:research` + +- `blockchain:bedrock:research:cryptarchia` + - Identified missing part of block rewards from TKE [analysis](https://www.notion.so/nomos-tech/What-is-missing-from-TKE-2ee261aa09df801b9549f5985fe4a406) + - Improving Total Stake Inference accuracy via Uncle/DAG references (early draft) [draft](https://www.notion.so/nomos-tech/Understanding-and-Improving-Total-Stake-Inference-Accuracy-via-Uncle-DAG-References-2f1261aa09df80bba67cc36226f74453) + +- `blockchain:bedrock:research:da:sampling` + - Block verification process analysis for sampling with threshold rule [analysis](https://www.notion.so/nomos-tech/Data-availability-DA-sampling-2d1261aa09df805facbcfd8184009928?source=copy_link#2ea261aa09df80e78904f13fe9fe76d0) + +- `blockchain:bedrock:research:blend` + - Block Compression Proposal format revised and updated [RFC](https://www.notion.so/nomos-tech/RFC-Compressed-Block-Proposal-2e3261aa09df80a38df7eb9f14ddeb5e) + - Hash output size security analysis for compressed block proposal [analysis](https://www.notion.so/nomos-tech/RFC-Compressed-Block-Proposal-2e3261aa09df80a38df7eb9f14ddeb5e?source=copy_link#2ef261aa09df80ed82acd5b6eb95a649) + +## `blockchain:bedrock:eng` + +- `blockchain:bedrock:eng:da` + - Removed DA from logos-blockchain (merged) [logos-blockchain#2038](https://github.com/logos-blockchain/logos-blockchain/pull/2038) + +- `blockchain:bedrock:eng:cryptarchia` + - Implemented the Proof of Claim (in-review) [logos-blockchain#2050](https://github.com/logos-blockchain/logos-blockchain/pull/2050) + - PoL bug fixes (merged): Merkle tree height [logos-blockchain#2039](https://github.com/logos-blockchain/logos-blockchain/pull/2039), Merkle path [logos-blockchain#2040](https://github.com/logos-blockchain/logos-blockchain/pull/2040), NodeId [logos-blockchain#2041](https://github.com/logos-blockchain/logos-blockchain/pull/2041), Ticket [logos-blockchain#2042](https://github.com/logos-blockchain/logos-blockchain/pull/2042) + - Implemented one-time signing key (merged) [logos-blockchain#2049](https://github.com/logos-blockchain/logos-blockchain/pull/2049) + - Implemented Total Stake Inference (merged) [logos-blockchain#2034](https://github.com/logos-blockchain/logos-blockchain/pull/2034) + +- `blockchain:bedrock:eng:testing` + - PoL-enabled tests (merged) [logos-blockchain#2043](https://github.com/logos-blockchain/logos-blockchain/pull/2043) + - Added cargo nextest to test suite CI (merged) [logos-blockchain#2051](https://github.com/logos-blockchain/logos-blockchain/pull/2051) + - Added cucumber tooling (merged) [logos-blockchain#2024](https://github.com/logos-blockchain/logos-blockchain/pull/2024) + - Synced testing framework with node repo dependencies (merged) [logos-blockchain-testing#10](https://github.com/logos-blockchain/logos-blockchain-testing/pull/10) + - Removed DA from testing framework (merged) [logos-blockchain-testing#7](https://github.com/logos-blockchain/logos-blockchain-testing/pull/7) + - Unified node types in testing framework (merged) [logos-blockchain-testing#11](https://github.com/logos-blockchain/logos-blockchain-testing/pull/11) + - Added ManualCluster API for framework use without scenarios (merged) [logos-blockchain-testing#8](https://github.com/logos-blockchain/logos-blockchain-testing/pull/8) + +- `blockchain:bedrock:eng:deployment` + - Release strategy document (draft) [doc](https://www.notion.so/nomos-tech/Logos-Blockchain-Release-Strategy-2f1261aa09df8026bce1c5d02b0c7a3e) + - Separated user config from deployment config files (merged) [logos-blockchain#2044](https://github.com/logos-blockchain/logos-blockchain/pull/2044) + - Fixed docker image build (merged) [logos-blockchain#2046](https://github.com/logos-blockchain/logos-blockchain/pull/2046) + - Added PeerId to network information HTTP API (merged) [logos-blockchain#2045](https://github.com/logos-blockchain/logos-blockchain/pull/2045) + - Removed option to build zk crates with dummy key (merged) [logos-blockchain#2058](https://github.com/logos-blockchain/logos-blockchain/pull/2058) + +- `blockchain:bedrock:eng:chore` + - Improved Overwatch READMEs (merged) [Overwatch#124](https://github.com/logos-co/Overwatch/pull/124) + - Updated tx and block propagation protocol names (merged) [logos-blockchain#2036](https://github.com/logos-blockchain/logos-blockchain/pull/2036) + - Updated taplo tool (merged) [logos-blockchain#2037](https://github.com/logos-blockchain/logos-blockchain/pull/2037) + - Updated Rust toolchain to 1.93 (merged) [logos-blockchain#2053](https://github.com/logos-blockchain/logos-blockchain/pull/2053) [Overwatch#126](https://github.com/logos-co/Overwatch/pull/126) + - Cargo profiles optimization (WIP) [logos-blockchain#2055](https://github.com/logos-blockchain/logos-blockchain/pull/2055) + - Updated pre-commit tools and fixed CI/local differences (merged) [logos-blockchain#2032](https://github.com/logos-blockchain/logos-blockchain/pull/2032) + - Fixed cargo deny flag differences between CI and local (merged) [logos-blockchain#2048](https://github.com/logos-blockchain/logos-blockchain/pull/2048) + +- `blockchain:bedrock:eng:logos-core` + - Logos Blockchain Module: local testnet config, refactor updates, wallet functionality [repo](https://github.com/logos-blockchain/logos-blockchain-module) + +- `blockchain:bedrock:eng:sdp` + - SDP mock removal and wallet integration (in-review) [logos-blockchain#2060](https://github.com/logos-blockchain/logos-blockchain/pull/2060) + +## `blockchain:lee` + +- `blockchain:lee:key-protocol` + - Block context system contract design and analysis [doc](https://www.notion.so/System-contract-for-block-context-2ed8f96fb65c802d817ce13ea3e0272b) + - Updated keys documents to remove outgoing keys [overview](https://www.notion.so/Overview-of-keys-in-LEE-with-ovk-removed-2ed8f96fb65c80449334fe3a8e7c6cb6#2ed8f96fb65c8007aec3f095d5e3a6ff) [hd wallet](https://www.notion.so/UPDATED-Hierarchical-Deterministic-wallets-in-LEE-ovk-removed-2ed8f96fb65c80958faad1ecda53ae67) + - AMM program refactor (in-review) [lssa#306](https://github.com/logos-blockchain/lssa/pull/306) + - Public account id LEE domain separators (in-progress) [lssa#310](https://github.com/logos-blockchain/lssa/pull/310) + - Public keys LEE domain separator (in-progress) [lssa#249](https://github.com/logos-blockchain/lssa/pull/249) + - Private keys LEE domain separators, removing ovk (in-progress) [lssa#246](https://github.com/logos-blockchain/lssa/pull/246) + +- `blockchain:lee:token-program` + - LEE wallet FFI bindings (in-review) [lssa#301](https://github.com/logos-blockchain/lssa/pull/301) + - Token program refactor, NFT total print supply fix (in-progress) [lssa#293](https://github.com/logos-blockchain/lssa/pull/293) + +- `blockchain:lee:indexer` + - Indexer state management (in-progress) [lssa#308](https://github.com/logos-blockchain/lssa/pull/308) + - Indexer Service skeleton (merged) [lssa#309](https://github.com/logos-blockchain/lssa/pull/309) + +- `blockchain:lee:sequencer` + - Sequencer pending block resubmit loop (in-progress) [lssa#302](https://github.com/logos-blockchain/lssa/pull/302) + +## `blockchain:comms` + +- `blockchain:comms:blog` + - Proposer Privacy blog post draft ready for review [draft](https://www.notion.so/nomos-tech/The-Importance-of-Proposer-Anonymity-2ed261aa09df80e599cce69a392d4a17)