Polkadot 推出革命性的 JAM 協議，開啟區塊鏈創新新時代

Polkadot 推出了加入累積機（JAM），這是一項重大升級，徹底改變了網路的核心基礎設施。 JAM 引入了模組化和輕量級設計，以全域單例無授權物件環境取代了中繼鏈，類似於以太坊的智慧合約環境，但位於 Polkadot 的可擴展節點網路內。這使得鏈上處理成為可能，有可能解決目前中繼鏈架構的限制。

Polkadot's Paradigm Shift: Unveiling the Revolutionary JAM Protocol

Polkadot 的典範轉移：推出革命性的 JAM 協議

At the pinnacle of the blockchain revolution, Polkadot co-founder Gavin Wood has unveiled the Join-Accumulate Machine (JAM), a groundbreaking protocol that redefines the very foundations of the Polkadot network. A decade after the seminal Yellow Paper, JAM emerges as a testament to Polkadot's unwavering commitment to innovation and its relentless pursuit of a truly scalable and interoperable blockchain ecosystem.

在區塊鏈革命的頂峰，Polkadot 聯合創始人 Gavin Wood 推出了連接累積機（JAM），這是一項突破性協議，重新定義了 Polkadot 網路的基礎。在開創性的黃皮書發布十年後，JAM 的出現證明了 Polkadot 對創新的堅定承諾以及對真正可擴展和可互操作的區塊鏈生態系統的不懈追求。

JAM: A Modular Masterpiece

JAM：模組化傑作

The genesis of JAM lies in a deep understanding of blockchain's inherent limitations. Polkadot's current architecture, centered around the Relay Chain, while robust, faces challenges in scalability and adaptability. Recognizing these constraints, JAM proposes a radical overhaul, replacing the Relay Chain with a revolutionary design: a "global singleton permissionless object environment" mirroring Ethereum's smart contract environment but within Polkadot's scalable node network. This transformative architecture unlocks on-chain processing and logic execution, unleashing unprecedented possibilities for decentralized applications (dApps).

JAM的起源在於對區塊鏈固有限制的深刻理解。 Polkadot 目前的架構以中繼鍊為中心，雖然穩健，但在可擴展性和適應性方面面臨挑戰。認識到這些限制，JAM 提出了徹底的改革，用革命性的設計取代了中繼鏈：一個“全球單例無許可對象環境”，鏡像以太坊的智能合約環境，但位於Polkadot 的可擴展節點網絡內。這種變革性架構解鎖了鏈上處理和邏輯執行，為去中心化應用程式（dApp）釋放了前所未有的可能性。

Overcoming Asynchronicity: The Size-Synchrony Antagonism

克服異步性：大小同步對抗

Central to JAM's design is the concept of the "size-synchrony antagonism." As blockchain systems grow in complexity and state-space, maintaining synchronization among nodes becomes increasingly challenging. JAM elegantly addresses this issue by embracing asynchronous operations, ensuring the system's stability and resilience even under demanding conditions.

JAM 設計的核心是「尺寸同步對抗」的概念。隨著區塊鏈系統的複雜性和狀態空間的成長，保持節點之間的同步變得越來越具有挑戰性。 JAM 透過採用非同步操作巧妙地解決了這個問題，即使在嚴苛的條件下也能確保系統的穩定性和彈性。

JAM's Hybrid Architecture: Fusion of Security and Scalability

JAM 的混合架構：安全性和可擴展性的融合

JAM is a decentralized hybrid system that seamlessly combines the security of blockchain with the scalability of smart contracts. It introduces "generic services" that function similarly to smart contracts, empowering developers to process and manipulate data from within the Polkadot ecosystem. This expanded functionality opens doors to a vast array of innovative dApps, luring users and developers alike into the Polkadot sphere.

JAM 是一個去中心化的混合系統，它將區塊鏈的安全性與智慧合約的可擴展性無縫結合。它引入了與智能合約類似的“通用服務”，使開發人員能夠處理和操作 Polkadot 生態系統內的數據。這種擴展的功能為大量創新 dApp 打開了大門，吸引用戶和開發人員進入 Polkadot 領域。

Unleashing a New Era of Innovation

開啟創新新時代

With JAM, Polkadot transforms into a distributed computing powerhouse capable of executing a myriad of tasks as services. This paradigm shift ushers in an era of "synchronous composability," reducing fragmentation and consolidating activity within the ecosystem. dApps on Polkadot will now seamlessly leverage the collective resources of the network, unlocking a boundless horizon of possibilities for disruptive innovation. Developers will be empowered with an unparalleled environment to unleash their creativity and drive blockchain technology to unprecedented heights.

借助 JAM，Polkadot 轉變為分散式計算引擎，能夠以服務的形式執行大量任務。這種範式轉移迎來了「同步可組合性」的時代，減少了碎片化並整合了生態系統內的活動。 Polkadot 上的 dApp 現在將無縫利用網路的集體資源，為顛覆性創新開啟無限的可能性。開發人員將獲得無與倫比的環境來釋放他們的創造力並將區塊鏈技術推向前所未有的高度。

Transitioning to JAM: A Seamless Migration

過渡到 JAM：無縫遷移

The migration to JAM is meticulously designed to ensure continuity and minimize disruption. Developers who have invested in Substrate, Polkadot's popular blockchain development framework, can continue to leverage it within the JAM framework. This seamless transition safeguards existing parachains and avoids the need for a complete overhaul of the blockchain infrastructure.

向 JAM 的遷移經過精心設計，可確保連續性並最大程度地減少中斷。投資了 Polkadot 流行的區塊鏈開發框架 Substrate 的開發者可以繼續在 JAM 框架中利用它。這種無縫過渡可以保護現有的平行鏈，並避免需要對區塊鏈基礎設施進行徹底檢修。

Incentivizing Innovation: The JAM Implementer's Prize

激勵創新：JAM 實施者獎

To foster a diverse and vibrant developer community, the Web3 Foundation, the driving force behind Polkadot's development, has announced the JAM Implementer's Prize. This generous 10 million DOT war chest serves as an incentive for developers to embrace JAM, accelerating innovation and ensuring a robust and multifaceted ecosystem.

為了培育一個多元化且充滿活力的開發者社區，Polkadot 發展的推動力量 Web3 基金會宣布了 JAM 實施者獎。這筆慷慨的 1000 萬 DOT 資金將激勵開發者採用 JAM，加速創新並確保強大且多方面的生態系統。

Community Governance: Ratification by Referendum

社區治理：全民公投批准

The adoption of JAM is in the hands of the Polkadot community. Referendum 682 empowers community members to cast their votes, determining whether the network will embrace this transformative upgrade. The ratification process ensures that the transition to JAM is driven by the collective will of the Polkadot community.

JAM 的採用由 Polkadot 社群負責。公投 682 賦予社區成員投票權，決定網路是否接受這項變革性升級。批准過程確保向 JAM 的過渡是由 Polkadot 社區的集體意願所驅動的。

In the relentless march towards a truly decentralized and scalable blockchain ecosystem, Polkadot's JAM protocol stands as a beacon of innovation. By embracing a modular design, overcoming asynchronicity, and introducing hybrid functionality, JAM unleashes a new era of blockchain possibilities. As the Polkadot community votes on the ratification of JAM, the future of decentralized technology hangs in the balance. The outcome will shape the destiny of blockchain and determine whether Polkadot's ambitious vision for a scalable, interoperable, and endlessly innovative ecosystem will be realized.

在邁向真正去中心化和可擴展的區塊鏈生態系統的不懈努力中，Polkadot 的 JAM 協議成為創新的燈塔。透過採用模組化設計、克服非同步性並引入混合功能，JAM 開啟了區塊鏈可能性的新時代。隨著 Polkadot 社區對 JAM 的批准進行投票，去中心化技術的未來懸而未決。其結果將塑造區塊鏈的命運，並決定 Polkadot 關於可擴展、可互通和不斷創新的生態系統的雄心勃勃的願景能否實現。