Polygon PoS 升级释放了 Napoli 的重大增强功能，与以太坊的 Dencun 保持一致

Polygon 的那不勒斯升级与以太坊的坎昆升级类似，旨在增强 Polygon 平台的整体功能。此次升级包括采用新的帐户抽象预编译、secp256r1 椭圆曲线的新预编译、并行执行升级以及用于瞬态存储和操作码性能的新 EVM 操作码。这些变化将为节点带来多重好处，改善用户体验，增强网络的整体健康状况。

Polygon PoS Undergoes Major Upgrade with Napoli, Aligning with Ethereum's Dencun Enhancements

Polygon PoS 与 Napoli 一起进行重大升级，与以太坊的 Dencun 增强功能保持一致

Polygon, the acclaimed Layer-2 solution formerly known as Matic Network, has unveiled a significant upgrade to its platform, known as the Napoli Upgrade. This upgrade, implemented alongside Ethereum's Dencun upgrade, is meticulously designed to enhance the network's overall functionality and user experience.

Polygon 是广受好评的第 2 层解决方案，以前称为 Matic Network，现已推出其平台的重大升级，称为 Napoli Upgrade。此次升级与以太坊的 Dencun 升级一起实施，经过精心设计，旨在增强网络的整体功能和用户体验。

Napoli Upgrade: A Comprehensive Suite of Enhancements

那不勒斯升级：全面的增强套件

The Napoli Upgrade introduces a comprehensive array of Protocol Improvement Proposals (PIPs) that aim to improve the efficiency, scalability, and security of the Polygon PoS network. These PIPs, meticulously selected by the Polygon community through a rigorous voting process, represent the culmination of extensive research and development efforts.

那不勒斯升级引入了一系列全面的协议改进提案（PIP），旨在提高 Polygon PoS 网络的效率、可扩展性和安全性。这些 PIP 是由 Polygon 社区通过严格的投票过程精心选出的，代表了广泛研究和开发工作的顶峰。

Key Features of the Napoli Upgrade

那不勒斯升级的主要特点

1. Precompile for Account Abstraction (PIP-21): Introduces a new precompile that facilitates better account abstraction, activating Ethereum's RIP-7212 standard for Polygon PoS. This enhancement enables gas-efficient verification of ECDSA signatures, thereby streamlining smart account management processes.
2. Precompile for Secp256r1 Elliptic Curve (PIP-27): Adds a precompile for the secp256r1 elliptic curve, reducing the cost of proving elliptic curve signatures on rollups and Layer 2s. This precompile empowers developers to seamlessly integrate the widely adopted secp256r1 curve into smart accounts, expanding design possibilities for key management and device-initiated transactions.
3. Parallel Execution Enhancements (PIP-16): Upgrades the parallel execution capabilities of Polygon PoS, making it one of the first EVM chains to implement this feature. The upgrade enables the network to identify and execute multiple transactions concurrently, provided block producers and validators can effectively manage any dependencies within a block. PIP-16 lays the groundwork for even more efficient parallelization in future updates.
4. New EVM Opcodes (PIP-31): Introduces transient storage via two new opcodes, TLOAD and TSTORE, as well as modifications to the behavior of the SELFDESTRUCT opcode. These enhancements provide developers with greater flexibility in storage management and optimize opcode performance.

Benefits of the Napoli Upgrade

账户抽象预编译 (PIP-21)：引入了新的预编译，可促进更好的账户抽象，激活以太坊的 Polygon PoS RIP-7212 标准。此增强功能可实现 ECDSA 签名的 Gas 高效验证，从而简化智能账户管理流程。Secp256r1 椭圆曲线预编译 (PIP-27)：添加 secp256r1 椭圆曲线预编译，降低在汇总和层上证明椭圆曲线签名的成本2秒。该预编译使开发人员能够将广泛采用的 secp256r1 曲线无缝集成到智能账户中，从而扩展了密钥管理和设备发起交易的设计可能性。 并行执行增强功能 (PIP-16)：升级了 Polygon PoS 的并行执行能力，使其成为第一个实现此功能的 EVM 链。此次升级使网络能够同时识别和执行多个交易，前提是区块生产者和验证者可以有效管理区块内的任何依赖关系。 PIP-16 为未来更新中更高效的并行化奠定了基础。新 EVM 操作码 (PIP-31)：通过两个新操作码 TLOAD 和 TSTORE 引入瞬态存储，并对 SELFDESTRUCT 操作码的行为进行修改。这些增强功能为开发人员提供了更大的存储管理灵活性并优化了操作码性能。Napoli 升级的好处

The Napoli Upgrade represents a pivotal step forward for Polygon PoS, bringing forth a host of benefits for nodes and users alike. The upgrade not only improves network parallelization but also introduces significant enhancements to storage management and opcode performance.

Napoli 升级代表了 Polygon PoS 向前迈出的关键一步，为节点和用户带来了一系列好处。此次升级不仅提高了网络并行化，还显着增强了存储管理和操作码性能。

Preparation for Upcoming Changes

为即将发生的变化做好准备

To ensure a seamless transition, users are strongly encouraged to prepare for the upcoming changes associated with the Napoli Upgrade. As the Mumbai testnet and Ethereum Goerli Faucet are scheduled to be decommissioned on April 13, users should take necessary steps to continue utilizing the network efficiently.

为了确保无缝过渡，强烈鼓励用户为即将到来的与那不勒斯升级相关的变化做好准备。由于孟买测试网和以太坊 Goerli Faucet 计划于 4 月 13 日退役，用户应采取必要措施继续有效地利用网络。

Conclusion

结论

The Napoli Upgrade stands as a testament to Polygon's unwavering commitment to innovation and user experience. This upgrade, meticulously aligned with Ethereum's Dencun enhancements, marks a significant milestone in Polygon's journey towards becoming the most advanced Layer-2 solution in the blockchain ecosystem.

那不勒斯升级证明了 Polygon 对创新和用户体验坚定不移的承诺。此次升级与以太坊的 Dencun 增强功能紧密结合，标志着 Polygon 成为区块链生态系统中最先进的第 2 层解决方案的旅程中的一个重要里程碑。