歡迎使用該協議，Coindesk每週對加密貨幣技術開發中最重要的故事進行總結。我是本·席勒（Ben Schiller）。

本文最新一期的《協議》中介紹了我們的每週新聞通訊，探討了Crypto背後的技術，一次是一個街區。在這裡註冊以將其在每個星期三的收件箱中獲取。

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.

在該協議的這一部分中，我們查看了最終的Pectra升級測試，Hyperliquid的更新更容易，並且Celo將其遷移到樂觀的層2。

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Last Pectra upgrade test occurs ahead of mainnet launch

最後一個Pectra升級測試發生在Mainnet發布之前

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.

以太坊即將進行的Pectra升級的最後一件彩排發生在周三，因為區塊鏈在一年之後經過一系列不幸的時間進行了額外的時間。

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.

鑑於在Holesky和Sepolia測試網絡上的兩個測試未能正確確定，因此密切關注了新的Hoodi TestNet上的升級。經過這些測試，開發人員以Hoodi TestNet的形式為生態系統參與者（尤其是Staking提供商）創造了一個測試機會。

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用於在低賭注環境中測試主要代碼更改，然後才能到達Mainnet。在此測試階段，可以快速識別和修補任何錯誤或問題。

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).

該測試涉及通過Hoodi進行一系列代碼更改，旨在使以太坊對最終用戶和開發人員更加用戶友好。這些更改之一為錢包增加了智能合同功能，使錢包軟件開發人員能夠構建新的以便利性為導向的功能，例如在Ether（ETH）以外的加密貨幣中支付交易費用的能力。

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.

測試網絡就像是主要區塊鏈的副本，開發人員用來通過低風險環境中的任何主要代碼更改運行，並給它們一個在到達Mainnet之前的任何錯誤的位置。 Hoodi是通過模擬Pectra進行的三個測試網中的最後一個。

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.

開發人員此前曾同意，如果週三一切順利，Pectra將被監視約30天，然後最終在以太坊的Mainnet上激活。

Hyperliquid eases tokens for DeFi use

過度流動可放鬆使用的令牌

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.

分散的財務（DEFI）是加密項目的價值應計和收入創造的最大驅動力之一，但其複雜性通常會使用戶糾結​​於區塊鏈，橋樑，錢包和代幣的網絡。

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的技術更新使開發人員和用戶都可以更輕鬆地進行該過程，而現在可以使用HyperCore和HypereVM平台上的代幣鏈接。

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是其現貨資產的本地平台（請考慮可以直接交易的代幣），而HypereVM是一種以太坊虛擬機（EVM）網絡，該網絡在以太坊上執行智能合約。在HyperCore上的令牌，稱為“核心點”，可以與HypereVM上的對應物相關聯，被稱為“ EVM斑點”。

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

鏈接後，用戶可以使用簡單的操作轉移它們 - 例如HyperCore上的“ Spotsend”或HypereVM上的標準ERC-20轉移。

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.

通過讓代幣直接在沒有第三方中介的情況下直接移動，開發人員可以創建削減移動資產所需的技術碎片的產品，這對於重型加密使用者來說很容易，但對於初學者來說可能具有挑戰性。

Celo completes migration to Optimism’s layer-2

Celo完成了遷移到樂觀的第2層

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.

該網絡背後的主要組織週三表示，該網絡的主要組織週三表示，該網絡的主要組織週三表示，該網絡的主要組織週三表示，該網絡的主要組織週三表示，該網絡的主要組織在周三表示，Celo區塊鏈期待已久的已久的Ethereum第2層連鎖店的計劃已經完成，結束了將近兩年的過程。

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.

過渡結束了一段漫長的旅程，從2023年7月開始，其中包括2024年7月的社區投票，以及一場激烈的競爭，樂觀的勝利，在第2層網絡中贏得了激烈的競爭，以說服Celo生態系統通過其技術進行建設。

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.

與其他第2層一樣，改進的網絡在以太坊的主網上提供了更快，更便宜的交易。區塊鏈由樂觀的OP堆棧提供動力，這是一個可自定義的框架，使開發人員可以根據樂觀技術的技術構建第2層網絡。

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.

根據Celo基金會首席執行官Rene Reisberg的說法，遷移是以太坊生態系統中的第一個遷移，並且可能會用作其他與EVM兼容的區塊鏈的藍圖，這些區塊鏈希望成為第2層網絡。

"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."

樂觀主義首席執行官維杰·阿吉納（Vijay Ajina）表示：“這不僅對Celo，而且對於更廣泛的區塊鏈行業來說都是重要的時刻。” “我們很高興歡迎塞洛（Celo）進入樂觀的生態系統，並繼續共同努力建立分散的未來。”

Bitcoin defi faces fork dilemma as major implementation occurs

比特幣Defi Faces fork faremma隨著重大實施的發生

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.

希望擴展區塊鏈分散融資（DEFI）功能的比特幣開發人員可能會考慮零知識（ZK）證明，目前尚不可用的功能，並且需要所謂的軟叉或新版本的軟件來介紹它們。

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).

根據十多年來的比特幣退伍軍人Edan Yago的說法，這是一個問題，也是智能合同操作系統比特幣（BOS）的核心貢獻者。

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

Yago在一間地告訴Coindesk：“分叉一個區塊鏈，尤其是一個價值2萬億美元的價值的區塊鏈。”