Polkadot 公布了雄心勃勃的革命蓝图：推出连接累积机器（JAM）

本周在 Token2049 上，Polkadot 联合创始人 Gavin Wood 公布了 Polkadot 生态系统的最新进展，其中包括加入累积机（JAM），其旨在以更灵活和模块化的架构取代 Polkadot 的中继链。 JAM 将允许开发人员在 Polkadot 上创建智能合约并运行通用服务，进一步扩展其功能。

Polkadot Unveils Ambitious Blueprint for the Future: Join-Accumulate Machine (JAM)

Polkadot 公布了雄心勃勃的未来蓝图：加入累积机（JAM）

Dubai, United Arab Emirates - At the recently concluded Token2049 conference, Polkadot's visionary co-founder, Gavin Wood, unveiled a groundbreaking graypaper outlining the Join-Accumulate Machine (JAM). This revolutionary protocol is touted as "a proposal for the future of Polkadot," promising to transform the multi-chain ecosystem with unparalleled capabilities.

阿拉伯联合酋长国迪拜 - 在最近结束的 Token2049 会议上，Polkadot 富有远见的联合创始人 Gavin Wood 公布了一份突破性的灰皮书，概述了连接累积机（JAM）。这一革命性协议被誉为“对 Polkadot 未来的提议”，承诺以无与伦比的能力改变多链生态系统。

In a "major revision," JAM will completely replace Polkadot's existing Relay Chain with a radically redesigned architecture that prioritizes modularity and minimalism. This enhanced design will lay the foundation for a permissionless object environment akin to Ethereum's smart contract ecosystem, offering developers unprecedented flexibility in building and deploying applications.

在“重大修订”中，JAM 将采用优先考虑模块化和极简主义的彻底重新设计的架构，完全取代 Polkadot 现有的中继链。这种增强的设计将为类似于以太坊智能合约生态系统的无许可对象环境奠定基础，为开发人员构建和部署应用程序提供前所未有的灵活性。

According to the Web3 Foundation, Polkadot's founding organization, "JAM will enable Polkadot to execute generic 'services'—smart contract logic that can process the results of execution on cores." This enhanced functionality opens up a world of possibilities for developers, allowing them to create and deploy a wide range of applications with ease.

根据 Polkadot 的创始组织 Web3 基金会的说法，“JAM 将使 Polkadot 能够执行通用‘服务’——可以处理核心上执行结果的智能合约逻辑。”这种增强的功能为开发人员打开了一个充满可能性的世界，使他们能够轻松创建和部署各种应用程序。

Crucially, JAM incorporates a parachains service that supports existing parachains built on the Substrate blockchain framework. This ensures continuity for developers, allowing them to seamlessly transition their projects to the upgraded network. Other significant technical advancements include the replacement of WebAssembly with the Polkadot Virtual Machine, further enhancing the network's performance and security.

至关重要的是，JAM 整合了平行链服务，支持基于 Substrate 区块链框架构建的现有平行链。这确保了开发人员的连续性，使他们能够将项目无缝过渡到升级后的网络。其他重大技术进步包括用 Polkadot 虚拟机取代 WebAssembly，进一步增强网络的性能和安全性。

As Polkadot operates as a decentralized network, the transition to JAM is subject to the approval of the network's participants through a governance proposal. If approved, the graypaper suggests that "this protocol might also become known as Polkadot or some derivation thereof," reflecting the transformational nature of the upgrade.

由于 Polkadot 作为去中心化网络运行，向 JAM 的过渡需要网络参与者通过治理提案批准。如果获得批准，灰皮书建议“该协议也可能被称为 Polkadot 或其某种衍生版本”，反映了升级的变革性质。

Polkadot emphasized that the only way to interact with JAM will be through DOT, the network's native token, ensuring that no new token issuance is required. Alongside the graypaper launch, the Web3 Foundation announced the JAM Implementer's Prize, a substantial 10 million DOT prize pool designed to foster diversity in the development of the JAM protocol. This prize aims to encourage the creation of multiple client implementations, thereby enhancing the network's resilience and overall stability.

Polkadot 强调，与 JAM 交互的唯一方式将是通过网络的原生代币 DOT，确保不需要发行新的代币。除了灰皮书的发布之外，Web3 基金会还宣布了 JAM 实施者奖，这是一个数额巨大的 1000 万 DOT 奖池，旨在促进 JAM 协议开发的多样性。该奖项旨在鼓励创建多个客户端实现，从而增强网络的弹性和整体稳定性。

Polimec Unveils First Projects to Raise Funds on its Decentralized Funding Platform

Polimec 推出首个在其去中心化融资平台上筹集资金的项目

In a separate development, Polimec, a decentralized community-driven funding protocol, has unveiled the first wave of projects that will raise funds on its platform. These projects represent a diverse range of initiatives within the Polkadot ecosystem.

在另一项开发中，去中心化社区驱动的融资协议 Polimec 公布了第一波将在其平台上筹集资金的项目。这些项目代表了 Polkadot 生态系统内的各种举措。

Among the early participants is Apillon, a Polkadot development platform that simplifies the creation of NFTs and other Web3 projects through API connections and a drag-and-drop user interface. Another notable project is Mandala Chain, which aims to establish an ecosystem for decentralized applications (dApps) by providing an EVM-compatible, open, and permissionless public blockchain built using Substrate. Additionally, gotEM, an investigations DAO, empowers users to crowdfund and crowdsource resources for investigations and private security tasks using a trustless, decentralized infrastructure.

Apillon 是早期参与者之一，它是一个 Polkadot 开发平台，通过 API 连接和拖放用户界面简化了 NFT 和其他 Web3 项目的创建。另一个值得注意的项目是 Mandala Chain，它旨在通过提供使用 Substrate 构建的 EVM 兼容、开放且无需许可的公共区块链来建立去中心化应用程序 (dApp) 的生态系统。此外，gotEM 是一个调查 DAO，它使用户能够使用去信任的、去中心化的基础设施来众筹和众包资源，用于调查和私人安全任务。

Polimec's unique proposition lies in its ability to enable projects to raise funds using on-chain credentials while maintaining regulatory compliance. This feature addresses the increasing scrutiny surrounding crypto fundraising and ensures that projects adhere to established legal frameworks.

Polimec 的独特主张在于它能够使项目能够使用链上凭证筹集资金，同时保持监管合规性。此功能解决了围绕加密筹款日益严格的审查，并确保项目遵守既定的法律框架。

The launch of Polimec and the unveiling of JAM mark significant milestones for the Polkadot ecosystem. These initiatives demonstrate the ongoing commitment to innovation and the pursuit of a more robust, scalable, and user-friendly multi-chain environment. As these projects continue to evolve, they are poised to shape the future of decentralized applications and empower developers to create groundbreaking solutions.

Polimec 的推出和 JAM 的揭幕标志着 Polkadot 生态系统的重要里程碑。这些举措表明了对创新的持续承诺以及对更强大、可扩展和用户友好的多链环境的追求。随着这些项目的不断发展，它们将塑造去中心化应用程序的未来，并使开发人员能够创建突破性的解决方案。