PRAGMA是由Cardano基金会联合Blink Labs、dcSpark、Sundae Labs和TxPipe共同发起的非营利性组织，旨在推动Cardano生态系统以及其他区块链平台的开源软件项目发展。PRAGMA致力于创建一个协作空间，让开发者能够共同构建和改进开源技术，促进区块链技术的创新和应用。
查看项目官方Twitter发布的推文
@blinklabs_io @InputEndorsers @adam_young_dev @wolf31o2 @adam_young_dev I'm promoting node diversity, like I have been since I had that conversation with @wolf31o2 Both @txpipe_tools and @blinklabs_io are part of @pragma_org and have been working on implementing the nodes in Rust and Go. More devs & faster implementations.
我正在推广节点多样性，就像我与@wolf31o2那次对话后一直在做的那样。@txpipe_tools和@blinklabs_io都是@pragma_org的一部分，并且一直在用Rust和Go实现节点。更多的开发者和更快的实现。
As a #Cardano DRep, I’m voting YES ✅ to the Amaru node proposal. It’s real engineering for the future: multi-node resilience, Rust safety, better observability, and long-term SPO tooling at reasonable price. This is a solid proposal for the future of #Cardano. https://t.co/o6Gcf4Kkeo
作为#Cardano的DRep，我对Amaru节点提案投赞成票✅。这是面向未来的真正工程：多节点弹性、Rust安全性、更好的可观测性以及价格合理的长期SPO工具。这是一个对#Cardano未来坚实的提案。https://t.co/o6Gcf4Kkeo
I have decided to ABSTAIN on Governance Action bd488931f792651fefa9c6fda185a2c6cec83245b51d994e33090ce36e29cc26#0, which establishes a budget for building Amaru, an alternative Cardano node. A long-form justification for my vote can be found here: https://t.co/49BS1hEcFf
我决定对治理行动bd488931f792651fefa9c6fda185a2c6cec83245b51d994e33090ce36e29cc26#0投弃权票，该行动旨在为构建Amaru（一种替代的Cardano节点）建立预算。 关于我投票的详细理由可以在这里找到： https://t.co/49BS1hEcFf
@LearnCardano @wolf31o2 It's great to see the node ecosystem growing and diversifying. From data nodes to archive nodes to validator nodes and block producers and a few in between. Different nodes can specialize in diverse use cases. Fun times ahead. Let's go Amaru!
很高兴看到节点生态系统在不断增长和多样化。从数据节点到存档节点，再到验证节点和区块生产者，以及介于两者之间的几种节点。不同的节点可以专注于多样化的用例。未来的时光充满乐趣。加油Amaru！
I just voted YES to the Amaru Node Budget Request. Node diversity is of paramount importance, the team is super solid, and the budget is reasonable. TX hash 7d0faffd6b1ed204415f364754cabffa816b73a37a06c931b8a8170d762c198f Let's go @pragma_org !
我刚对Amaru Node的预算请求投了赞成票。节点多样性至关重要，团队非常可靠，预算也很合理。交易哈希：7d0faffd6b1ed204415f364754cabffa816b73a37a06c931b8a8170d762c198f。加油@pragma_org！
@NicolasC3rny Correction: Since yesterday May 6th, three new info governance actions have been submitted: 1. Cardano Blockchain Ecosystem Budget: Amaru Node Development 2025 2. (EMPTY INFO ACTION) 3. Set a 300 million ADA Net Change Limit for Epochs 563–635
更正：自5月6日昨天起，已提交三项新的信息治理行动：1. Cardano区块链生态系统预算：Amaru节点开发2025年 2.（空信息行动）3. 为第563–635时期设置3亿ADA净变化限制
✅ I voted YES for the Amaru project. My Rationale Node diversity is critical for decentralization and network resilience. When multiple independent teams build node software, it reduces reliance on a single entity, such as IOG in the case of Cardano. It minimizes the systemic risks associated with monoculture software development. One of the core promises of blockchain networks is high availability, including strong resistance to attacks and censorship. While no system can guarantee 100% uptime, having multiple node implementations increases the network’s robustness. If a bug or vulnerability is present in one version, others may remain unaffected, limiting potential damage. Encouraging additional node implementations also deepens understanding of the protocol. As more developers build and maintain nodes, they contribute to refining the protocol specification, surfacing ambiguities, and improving long-term maintainability. This also supports future clients by setting a clearer and more battle-tested standard. For comparison, Bitcoin is largely dependent on a single implementation: Bitcoin Core. While there are alternatives (e.g., btcd, Bitcoin Knots), they are rarely used, making the network heavily reliant on a single development team. This centralization becomes especially visible during governance disputes, such as those surrounding the use of the OP_RETURN opcode and Ordinals. In contrast, Ethereum has multiple actively maintained implementations for both its consensus and execution layers. These include clients like Geth, Nethermind, Besu, Erigon (execution), and Prysm, Lighthouse, Teku, Nimbus (consensus). This diversity has strengthened Ethereum's decentralization and made the network more resilient to bugs and performance issues in any single client. Node diversity, however, comes with challenges. Divergent implementations can lead to consensus bugs or temporary chain splits if not carefully tested. Coordinated testnets and protocol-level specification clarity are essential to mitigate these risks. Protocol upgrades may also take longer, as all implementations must integrate and validate changes, such as the upcoming Ouroboros Leios, which both IOG and Amaru nodes will need to support. Sustained funding is another consideration. Maintaining multiple full node implementations is resource-intensive and will likely require long-term support from the Cardano Treasury. However, the cost is justified by the increased decentralization, security, and community participation that such diversity brings. The Amaru team's funding request is reasonable, especially compared to the budgets that IOG requires. The team includes respected developers from within the Cardano ecosystem and is supported by several reputable entities. Their proposed Rust-based node implementation would be a serious alternative to IOG’s Haskell-based Cardano node, marking a crucial step forward for ecosystem resilience. This initiative strengthens decentralization, improves protocol robustness, and represents a healthy evolution of the Cardano network. My DRep ID: drep1km69g7ksf8t5g0h9d9tkrcd2tezxelx0wtr76rv2mrkl5nzd6v3
✅ 我对Amaru项目投了赞成票。 我的理由 节点多样性对于去中心化和网络弹性至关重要。当多个独立团队构建节点软件时，可以减少对单一实体的依赖，例如Cardano中的IOG。 它最小化了与单一文化软件开发相关的系统性风险。 区块链网络的核心承诺之一是高可用性，包括对攻击和审查的强大抵抗力。 虽然没有系统可以保证100%的正常运行时间，但拥有多个节点实现可以增加网络的稳健性。如果一个版本中存在错误或漏洞，其他版本可能不受影响，从而限制潜在的损害。 鼓励额外的节点实现还可以加深对协议的理解。随着更多开发人员构建和维护节点，他们有助于完善协议规范，发现模糊之处，并提高长期可维护性。 这也通过设定更清晰和经过实战检验的标准来支持未来的客户端。 相比之下，比特币主要依赖于单一实现：Bitcoin Core。虽然有替代方案（例如btcd、Bitcoin Knots），但它们很少使用，使得网络严重依赖单一开发团队。 这种中心化在治理争议中尤其明显，例如围绕OP_RETURN操作码和Ordinals的争议。 相比之下，以太坊在其共识和执行层都有多个积极维护的实现。这些包括Geth、Nethermind、Besu、Erigon（执行）和Prysm、Lighthouse、Teku、Nimbus（共识）等客户端。 这种多样性增强了以太坊的去中心化，并使网络对任何单一客户端中的错误和性能问题更具弹性。 然而，节点多样性也带来挑战。 不同的实现如果不经过仔细测试，可能会导致共识错误或临时的链分裂。 协调的测试网络和协议级规范的清晰性对于减轻这些风险至关重要。 协议升级也可能需要更长时间，因为所有实现都必须集成和验证更改，例如即将到来的Ouroboros Leios，IOG和Amaru节点都需要支持。 持续的资金是另一个考虑因素。 维护多个完整节点实现是资源密集型的，可能需要Cardano Treasury的长期支持。 然而，这种多样性带来的去中心化、安全性和社区参与的增加证明了成本的合理性。 Amaru团队的资助请求是合理的，尤其是与IOG所需的预算相比。 该团队包括来自Cardano生态系统的受人尊敬的开发人员，并得到多个知名实体的支持。他们提出的基于Rust的节点实现将是IOG基于Haskell的Cardano节点的重要替代方案，标志着生态系统弹性的关键一步。 这一举措加强了去中心化，提高了协议的稳健性，代表了Cardano网络的健康发展。 我的DRep ID： drep1km69g7ksf8t5g0h9d9tkrcd2tezxelx0wtr76rv2mrkl5nzd6v3
Cardano Blockchain Ecosystem Budget: Amaru Node Development 2025 https://t.co/5su5DpMQlh
卡尔达诺区块链生态系统预算：2025年Amaru节点开发
🚀 GA Spotlight: Amaru Node Development 2025 🎯 Aiming to build a new Rust-based, modular, and fully interoperable Cardano block-producing node — enhancing resilience, security, and decentralization. Led by PRAGMA members: Cardano Foundation, dcSpark, Sundae Labs, TxPipe & Blink Labs. 🗳 Review and cast your vote here: 🔗 https://t.co/QiuuDocQqP #Cardano #Amaru #Governance #DRep #Voltaire #Budget2025
🚀 GA聚焦：Amaru节点开发2025 🎯 目标是构建一个基于Rust的新模块化、完全互操作的Cardano区块生产节点——增强弹性、安全性和去中心化。 由PRAGMA成员领导：Cardano基金会、dcSpark、Sundae Labs、TxPipe和Blink Labs。 🗳 在此处查看并投票： 🔗 https://t.co/QiuuDocQqP #Cardano #Amaru #治理 #DRep #Voltaire #预算2025
It's very encouraging to see @Amaru_Cardano submit a governance action... 👍 Congratulations to @pragma_org and the many contributors who are working passionately to make Cardano Rust node possible ! 👏 #Cardano $ADA #CardanoEcosystem 🛠️ 🏗️
看到@Amaru_Cardano提交治理提案非常令人鼓舞... 👍 祝贺@pragma_org以及许多热情工作的贡献者，使Cardano Rust节点成为可能！👏 #Cardano $ADA #CardanoEcosystem 🛠️ 🏗️