https://chainte.github.io/ckb-talk-radar/ Daily Nervos Talk community briefing and latest active topics. zh-cn Mon, 27 Apr 2026 01:31:47 +0000 https://chainte.github.io/ckb-talk-radar/ tag:ckb-talk-radar,2026-04-27:daily-brief Mon, 27 Apr 2026 03:32:14 +0000 None https://talk.nervos.org/t/cellfabric-a-utxo-generation-and-inter-protocol-composition-layer-for-ckb/10203 https://talk.nervos.org/t/cellfabric-a-utxo-generation-and-inter-protocol-composition-layer-for-ckb/10203#recent-3 Mon, 27 Apr 2026 01:31:47 +0000 Hey Arthur, the CellScript / CellFabric split reads much clearer now! I think that part is mostly resolved: CellFabric makes sense as a UTXO-generation / inter-protocol coordination surface, not as a new ledger or transaction-DAG L2. CellScript - A DSL for Cell-Based Contracts CellScript: authoring and compiling individual cell protocols, including ProofPlan metadata that makes guarantees, coverage, and assumptions explicit; CellFabric: a higher inter-protocol intent and composition layer, describing how different protocols coordinate with each other before final CKB settlement. One concrete positive is that the current CellScript code already supports some of the single-protocol side you... https://talk.nervos.org/t/cn-en-cto-decentralized-on-chain-time-oracle/10187 https://talk.nervos.org/t/cn-en-cto-decentralized-on-chain-time-oracle/10187#recent-1 Sun, 26 Apr 2026 23:54:54 +0000 Hey Hanssen, interesting idea!! I looked through the repo after reading this. CTO keeps the lock hash unchanged and only accepts newer timestamps proven by header_deps. That does look like a rotating on-chain time source to me. Just the red-envelope example seems to overstate what the published code proves. Hanssen: The rules are straightforward: recipients must claim the envelope within 24 hours; otherwise, only the sender can reclaim it. For that quoted 24-hour claim, I still see three limits in the published repo: The full group is not proved on chain. The design doc says the updater should include the other N - 1 group cells. The script only counts same-type cell_deps, but CKB allows... https://talk.nervos.org/t/spark-program-dular/10212 https://talk.nervos.org/t/spark-program-dular/10212#recent-2 Sun, 26 Apr 2026 23:47:00 +0000 Dular — Mobile Money Stablecoin Wallet on Fiber Network Team Profile & Contact Applicant: duongja GitHub: GitHub - duongja/Dular · GitHub Role: Full-stack developer with experience in blockchain development Telegram: @craxe21 Email: itsored9@gmail.com Project Description Problem 1.4 billion people across Africa, Southeast Asia, and Latin America depend on mobile money (M-Pesa, MTN MoMo, Airtel Money) as their primary financial infrastructure. These users face: High fees: Cross-border transfers cost 6–9%, eating into remittances that families depend on Slow settlement: 1–3 business days for cross-network transfers Closed ecosystems: M-Pesa users can’t send directly to MTN MoMo users Crypto... https://talk.nervos.org/t/dis-decentralized-privacy-order-book-appchain-based-on-ckb-l1-2026-phase-1/10015 https://talk.nervos.org/t/dis-decentralized-privacy-order-book-appchain-based-on-ckb-l1-2026-phase-1/10015#recent-1 Sun, 26 Apr 2026 17:08:44 +0000 周报 2026.4.27 完成desktop端的bip39钱包的开发：导入助记词和导入链下UTXO明文功能 开始撰写Invisibook论文的威胁模型 https://talk.nervos.org/t/spark-program-ckb-ugmp-a-universal-spore-dob-seamless-minting-infrastructure-prototype-on-ckb-ckb-spore-dob/10098 https://talk.nervos.org/t/spark-program-ckb-ugmp-a-universal-spore-dob-seamless-minting-infrastructure-prototype-on-ckb-ckb-spore-dob/10098#recent-2 Sun, 26 Apr 2026 12:23:13 +0000 各位好，向各位汇报本周的工作 1. 前端工程初始化完成 已完成基于 Next.js 14 + TypeScript + Tailwind CSS 的前端项目初始化，并整理为后续可扩展的仓库结构。 2. CCC Provider 与钱包连接层已接入 已完成 @ckb-ccc/connector-react 的接入，并在全局布局中注入 Provider，作为后续所有链上交互的基础。 3. Mint 主流程 UI 骨架已建立 当前 Mint 工作台已包含： 本地图片选择入口 已选文件名与体积状态展示 Storage Selector 下拉菜单 预留的 Mint Pipeline Preview 区块 后续 Mint DOB 按钮的禁用态占位 九、下周计划 第 2 周计划进入“上传层与请求状态管理”阶段，优先推进以下事项： 接入 Pinata / IPFS 上传逻辑，完成本地图片到 CID 的基础链路。 增加上传相关状态管理，包括上传中、成功、失败和错误提示。 Hi there, Weekly Progress Report 1. Frontend Project Initialization Successfully initialized the frontend project using Next.js 14 + TypeScript + Tailwind CSS. The repository structure has been organized to ensure scalability for future development. 2. Integration... https://talk.nervos.org/t/spark-program-ckb-developer-onboarding-guide/10131 https://talk.nervos.org/t/spark-program-ckb-developer-onboarding-guide/10131#recent-1 Sun, 26 Apr 2026 06:34:24 +0000 Hi @xingtianchunyan, below you can find the progress report for Milestone 1, week 2 Week 2 Milestone 1 Progress Report Status Milestone 1 has been completed. This phase focused on finishing the remaining Milestone 1 onboarding documents, replacing placeholder-only setup sections with validated guidance, and extending the validation evidence behind the local CKB node and RPC flow. The work completed during this period strengthens the project goal of reducing beginner ambiguity and making the path to first successful RPC interaction more explicit and repeatable. Repository And Publication Status The repository structure established in Week 1 remains in place, and the Week 2 work was...