欢迎使用该协议，Coindesk每周对加密货币技术开发中最重要的故事进行总结。我是本·席勒（Ben Schiller）。

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In this installment of The Protocol, we take a look at the final Pectra upgrade test, Hyperliquid’s update for easier DeFi and Celo completes its migration to Optimism’s layer-2.

在该协议的这一部分中，我们查看了最终的Pectra升级测试，Hyperliquid的更新更容易，并且Celo将其迁移到乐观的层2。

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Last Pectra upgrade test occurs ahead of mainnet launch

最后一个Pectra升级测试发生在Mainnet发布之前

The final dress rehearsal for Ethereum’s upcoming Pectra upgrade occurred Wednesday, as the blockchain’s biggest changes in over a year were tested an additional time following a series of mishaps.

以太坊即将进行的Pectra升级的最后一件彩排发生在周三，因为区块链在一年之后经过一系列不幸的时间进行了额外的时间。

The upgrade on the new Hoodi testnet was closely watched given that two previous tests, on the Holesky and Sepolia test networks, failed to finalize properly. Following those tests, developers created one more testing opportunity for ecosystem players, particularly staking providers, in the form of the Hoodi testnet.

鉴于在Holesky和Sepolia测试网络上的两个测试未能正确确定，因此密切关注了新的Hoodi TestNet上的升级。经过这些测试，开发人员以Hoodi TestNet的形式为生态系统参与者（尤其是Staking提供商）创造了一个测试机会。

Hoodi testnet is used to test major code changes in a low-stakes environment before they reach mainnet. Any bugs or issues can be quickly identified and patched during this testing phase.

Hoodi Testnet用于在低赌注环境中测试主要代码更改，然后才能到达Mainnet。在此测试阶段，可以快速识别和修补任何错误或问题。

The test involved passing Hoodi a series of code changes meant to make Ethereum more user-friendly for both end-users as well as developers. One of those changes adds smart contract functionality to wallets, allowing wallet software developers to build new convenience-oriented features, like the ability to pay transaction fees in cryptocurrencies other than ether (ETH).

该测试涉及通过Hoodi进行一系列代码更改，旨在使以太坊对最终用户和开发人员更加用户友好。这些更改之一为钱包增加了智能合同功能，使钱包软件开发人员能够构建新的以便利性为导向的功能，例如在Ether（ETH）以外的加密货币中支付交易费用的能力。

Testnets are like copies of a main blockchain, used by developers to run through any major code changes in a low-stakes environment and give them a place to patch out any bugs before they reach mainnet. Hoodi was the last of three testnets to run through a simulation of Pectra.

测试网络就像是主要区块链的副本，开发人员用来通过低风险环境中的任何主要代码更改运行，并给它们一个在到达Mainnet之前的任何错误的位置。 Hoodi是通过模拟Pectra进行的三个测试网中的最后一个。

Developers previously agreed that if all went well on Wednesday, Pectra would be monitored for around 30 more days and then, finally, activated on Ethereum’s mainnet.

开发人员此前曾同意，如果周三一切顺利，Pectra将被监视约30天，然后最终在以太坊的Mainnet上激活。

Hyperliquid eases tokens for DeFi use

过度流动可放松使用的令牌

Decentralized finance (DeFi) is among the biggest drivers of value accrual and revenue creation for crypto projects, but its complexity often leaves users tangled in a web of blockchains, bridges, wallets and tokens.

分散的财务（DEFI）是加密项目的价值应计和收入创造的最大驱动力之一，但其复杂性通常会使用户纠结​​于区块链，桥梁，钱包和代币的网络。

A technical update by Hyperliquid is making that process easier for both developers and users, with the direct linking of tokens on HyperCore and HyperEVM platforms now being possible.

Hyperliquid的技术更新使开发人员和用户都可以更轻松地进行该过程，而现在可以使用HyperCore和HypereVM平台上的代币链接。

HyperCore is its native platform for spot assets (think tokens you can trade directly), and HyperEVM, an Ethereum Virtual Machine (EVM) network that executes smart contracts on Ethereum. Tokens on HyperCore, dubbed “Core spot,” can be linked to their counterparts on HyperEVM and are called “EVM spot.”

HyperCore是其现货资产的本地平台（请考虑可以直接交易的代币），而HypereVM是一种以太坊虚拟机（EVM）网络，该网络在以太坊上执行智能合约。在HyperCore上的令牌，称为“核心点”，可以与HypereVM上的对应物相关联，被称为“ EVM斑点”。

Once linked, users can transfer them using simple actions — like a “spotSend” on HyperCore or a standard ERC-20 transfer on HyperEVM.

链接后，用户可以使用简单的操作转移它们 - 例如HyperCore上的“ Spotsend”或HypereVM上的标准ERC-20转移。

By letting tokens move directly between them — without a third-party intermediary — developers can create products that cut out the technical chops required to move assets, which is easy for heavy crypto users, but may be challenging for beginners.

通过让代币直接在没有第三方中介的情况下直接移动，开发人员可以创建削减移动资产所需的技术碎片的产品，这对于重型加密使用者来说很容易，但对于初学者来说可能具有挑战性。

Celo completes migration to Optimism’s layer-2

Celo完成了迁移到乐观的第2层

The Celo blockchain's long-awaited plan of becoming an Ethereum layer-2 chain has been completed, ending an almost two-year process, the main organizations behind the network said Wednesday.

该网络背后的主要组织周三表示，该网络的主要组织周三表示，该网络的主要组织周三表示，该网络的主要组织周三表示，该网络的主要组织周三表示，该网络的主要组织在周三表示，Celo区块链期待已久的已久的Ethereum第2层连锁店的计划已经完成，结束了将近两年的过程。

The transition ends a long journey beginning back in July 2023 for the layer-1 blockchain that included a community vote in July 2024 and a fierce competition, won by Optimism, among layer-2 networks out to convince the Celo ecosystem to build with their technology.

过渡结束了一段漫长的旅程，从2023年7月开始，其中包括2024年7月的社区投票，以及一场激烈的竞争，乐观的胜利，在第2层网络中赢得了激烈的竞争，以说服Celo生态系统通过其技术进行建设。

The improved network — like other layer 2s — offers faster and cheaper transactions on top of Ethereum's mainnet. The blockchain is powered by Optimism’s OP Stack, a customizable framework that lets developers build layer-2 networks based off of Optimism’s technology.

与其他第2层一样，改进的网络在以太坊的主网上提供了更快，更便宜的交易。区块链由乐观的OP堆栈提供动力，这是一个可自定义的框架，使开发人员可以根据乐观技术的技术构建第2层网络。

According to Rene Reisberg, the CEO of the Celo Foundation, the migration is the first of its kind in the Ethereum ecosystem, and will probably be used as a blueprint for other EVM-compatible blockchains that are looking to become a layer-2 network.

根据Celo基金会首席执行官Rene Reisberg的说法，迁移是以太坊生态系统中的第一个迁移，并且可能会用作其他与EVM兼容的区块链的蓝图，这些区块链希望成为第2层网络。

"This is a significant moment not just for Celo but for the broader blockchain industry," said Vijay Ajina, the CEO of Optimism. "We are excited to welcome Celo to the Optimism ecosystem and to continue working together to build a decentralized future."

乐观主义首席执行官维杰·阿吉纳（Vijay Ajina）表示：“这不仅对Celo，而且对于更广泛的区块链行业来说都是重要的时刻。” “我们很高兴欢迎塞洛（Celo）进入乐观的生态系统，并继续共同努力建立分散的未来。”

Bitcoin defi faces fork dilemma as major implementation occurs

比特币Defi Faces fork faremma随着重大实施的发生

Bitcoin developers looking to expand the blockchain's decentralized finance (DeFi) capabilities are likely to be considering zero-knowledge (ZK) proofs, functionality that's not currently available and which require a so-called soft fork, or new version of the software, to introduce them.

希望扩展区块链分散融资（DEFI）功能的比特币开发人员可能会考虑零知识（ZK）证明，目前尚不可用的功能，并且需要所谓的软叉或新版本的软件来介绍它们。

That's a problem, according to Edan Yago, a Bitcoin veteran of over a decade and core contributor to smart contract operating system BitcoinOS (BOS).

根据十多年来的比特币退伍军人Edan Yago的说法，这是一个问题，也是智能合同操作系统比特币（BOS）的核心贡献者。

"Forking a blockchain, especially one with $2 trillion worth of value on it, is like open-heart surgery," Yago told CoinDesk in an

Yago在一间地告诉Coindesk：“分叉一个区块链，尤其是一个价值2万亿美元的价值的区块链。”