概要
SIPO DRepレビュー支援用の日本語作業訳です。正式な内容はHydra Voting上の英語原文を参照してください。
BloxBeanは、Cardano Client Lib、Yaci、Yaci Store、Yaci DevKitというJava/JVM向けCardanoツール群を保守し、YanoおよびJuLCを成熟化する提案です。予算は432,600 ADA、期間は12か月で、2025年提案の1 FTEから2026年はTreasury fundingとして1.5 FTE相当の支援を求めています。提案によれば、BloxBean全体では3.5 FTE体制で、そのうち2.5 FTEはCardano Foundationが資金提供しています。SIPOとしては、Java/Kotlin/Scala開発者、エンタープライズ、exchange integration、self-hosted data/API toolingに対する公共インフラ性を評価します。一方で、Cardano Foundation-funded scopeとTreasury-funded scopeの分離、20% upfront paymentの条件と返還ルール、2025 fundingとの重複、Maven/Docker/production users等の採用baseline、Yano/JuLCのsuccess/failure gates、compiler/data correctnessの品質保証、他ツール提案との重複回避、Treasury repaymentがNoである場合の保護を確認する必要があります。
英語原文を表示
BloxBean maintains a suite of production-grade open-source Java/JVM toolkits for Cardano: - Cardano Client Lib (CCL) - Yaci - Yaci Store - Yaci DevKit These tools power Cardano Rosetta-Java (the official Cardano exchange integration implementation), uVerify, Aquarium from Fluid Tokens, USDM, Easy1 Stake Pool, Gero Wallet, and other community apps. They are the entry point for one of the world's largest developer communities, Java/Kotlin/Scala engineers, to build on Cardano. BloxBean projects are currently supported by a small team of contributors totaling 3.5 FTEs. Cardano Foundation funds 2.5 FTEs, which includes the lead maintainer, Satya, who is an employee of Cardano Foundation with his salary covered by the Foundation. The remaining 40 hours per week (1 FTE) is funded through BloxBean via the 2025 Cardano budget proposal. This proposal seeks funding to support 60 hours/week (1.5 FTE) for ongoing maintenance and the maturation of new initiatives (Yano and JuLC) over the next 12 months. Beyond regular maintenance and hard fork readiness, key items on our 2026 roadmap include: 1. **CCL:** Deliver a stable release of CCL 0.8.0 with advanced transaction building capabilities, including TxFlow (Tx workflow primitives and chaining support), TxPlan (Tx building via YAML), and verifiable data structures (MPF). 2. **Yaci Store:** Support upcoming hard forks; deliver a stable version of Analytics Store (Parquet files via DuckLake); full Blockfrost API compatibility (\~95%); and ship a stable MCP server based on Parquet files. 3. **Yaci:** Hard fork readiness. 4. **Yaci DevKit:** New updates with upgraded components, enhanced documentation, and Yano backend integration. 5. **Yano:** Graduate Yano (a Java-based custom devnet node for Yaci DevKit) from prototype to multiple beta releases, enabling rollbacks, time travel, and snapshots. 6. **JuLC:** Advance JuLC (Java to UPLC converter) from experimental to multiple beta releases.