Protocol Village：Switchboard 發布“Oracle Aggregator”，Pichi 融資 250 萬美元

最新的區塊鏈技術升級、融資公告和交易。 8月1日至7日期間。

The latest in blockchain tech upgrades, funding announcements and deals. For the period of Aug. 1-7.

最新的區塊鏈技術升級、融資公告和交易。 8月1日至7日期間。

Thursday, Aug. 1

8 月 1 日星期四

Switchboard Releases 'Oracle Aggregator,' to Help Prevent Price-Manipulation Attacks

Switchboard 發布“Oracle Aggregator”，幫助防止價格操縱攻擊

Switchboard, a permissionless and customizable oracle network, has unveiled its new Oracle Aggregator allowing users to seamlessly "aggregate data across multiple oracle networks, including Chainlink and Pyth Network, hardening dApps against price manipulation attacks," according to the team: "In aggregating data off-chain, Switchboard’s new UI reduces the need for gas-intensive operations and increases data integrity. The new oracle aggregator also grants developers greater autonomy to select the exact sources they’d like to pull from and eliminate those that don’t meet their standards."

Switchboard 是一個無需許可且可自訂的預言機網絡，它推出了新的Oracle 聚合器，允許用戶無縫地「跨多個預言機網絡（包括Chainlink 和Pyth Network）聚合數據，從而強化dApp 抵禦價格操縱攻擊”，該團隊表示：“在聚合數據方面在鏈下，Switchboard 的新UI 減少了對Gas 密集型操作的需求，並提高了數據完整性。自主權，可以選擇他們想要提取的確切來源，並消除那些不符合要求的來源。

Pichi, Crypto Points-Trading Protocol, Raises $2.5M

加密貨幣積分交易協議 Pichi 融資 250 萬美元

Pichi Finance, a trustless points trading protocol offering price discovery to tokens pre and post-TGE, has completed a $2.5 million seed funding round, led by UOB Venture Management, Signum Capital and Mantle Network. According to the team: "The investment will be used to target new points programs, to create vaults to earn yield and points together, and to expand to other EVM chains. We're unlocking the value of points through a trustless marketplace for trading these rewards. Our ERC-6551 account solution addresses the issue of points being tied to individual accounts, so users can securely and easily trade points.”

Pichi Finance 是一種無需信任的積分交易協議，為 TGE 前後的代幣提供價格發現服務，已完成由 UOB Venture Management、Signum Capital 和 Mantle Network 領投的 250 萬美元種子輪融資。團隊表示：「這筆投資將用於新的積分計劃，創建金庫以同時賺取收益和積分，並擴展到其他 EVM 鏈。我們正在透過一個無需信任的交易市場來釋放積分的價值。」我們的ERC-6551 帳戶解決方案解決了積分與個人帳戶綁定的問題，因此用戶可以安全、輕鬆地交易積分。

Daylight, Aiming to Enable 'Virtual Power Plants,' Launches Testnet, Raises $9M in Fundraise Led by A16z

Daylight 旨在實現“虛擬發電廠”，推出測試網，並在 A16z 領投的融資中籌集了 900 萬美元

Daylight, building a decentralized protocol that will eventually allow users to build "virtual power plants" using "distributed energy resources" (DERs), has launched a testnet and announced a $9 million funding round led by the venture capital firm a16z. Framework Ventures and existing investors Lerer Hippeau, Lattice Fund and Escape Velocity also participated. According to an a16z crypto blog post, "The Daylight ecosystem is comprised of three core components:

Daylight 正在建立一個去中心化協議，最終允許用戶使用“分散式能源”(DER) 建造“虛擬發電廠”，該公司已推出測試網，並宣布獲得由風險投資公司a16z 領投的900 萬美元融資。 Framework Ventures 和現有投資者 Lerer Hippeau、Lattice Fund 和 Escape Velocity 也參與其中。根據 a16z 加密貨幣部落格文章，「Daylight 生態系統由三個核心組件組成：

Karak, Restaking Layer, Selects Space and Time's Coprocessor to Power Slashing

Karak，重新奪取層，選擇空間和時間的協處理器進行功率削減

Karak, a universal restaking layer that previously raised $50 million, has chosen Space and Time’s coprocessor solution to power trustless slashing and rewards. According to the team: "Space and Time recently released its high-speed zero-knowledge prover, which ensures tamperproof computations at scale. Space and time is also building a Distributed Secure Service (DSS) on Karak. Space and Time logic allows for slashing logic to be defined much faster."

Karak 是一個通用重質押層，之前籌集了 5000 萬美元，它選擇了 Space and Time 的協處理器解決方案來支持去信任的削減和獎勵。團隊表示：「時空最近發布了高速零知識證明器，可確保大規模計算的防篡改。時空還在 Karak 上建立分散式安全服務（DSS）。時空邏輯允許削減邏輯的定義速度要快得多。

Shop-to-Earn Project Playbux Launches AI-Powered 'Real Intelligence,' to Predict Tailored Content for Users

Shop-to-Earn 專案 Playbux 推出人工智慧驅動的“真實智慧”，為用戶預測自訂內容

Playbux, a crypto project for shop-to-earn and play-to-earn, has announced the launch of RI (Real Intelligence) tech, powered by AI. According to the team: "This technology improves user experience and meets their needs based on behavior and decisions. Playbux aims to advance blockchain gaming with AI with the RI Engine integrating a model based on human senses and cognition. The RI Engine adapts continuously with user interactions, aligning with evolving preferences and behaviors. By analyzing extensive sensory data, it predicts and delivers tailored content for users. It also aggregates data from users with similar profiles to offer group-specific recommendations."

Playbux 是一個透過商店賺錢和玩遊戲賺錢的加密貨幣項目，宣布推出由人工智慧支援的 RI（真實智慧）技術。團隊表示：「這項技術改善了用戶體驗，滿足了他們基於行為和決策的需求。Playbux 旨在透過整合基於人類感官和認知的模型的RI 引擎，透過人工智慧推進區塊鏈遊戲。RI引擎不斷適應用戶通過分析廣泛的感官數據，它還可以聚合具有相似配置文件的用戶的數據，以提供針對特定群體的建議。

Protocol Village is a regular feature of The Protocol, our weekly newsletter exploring the tech behind crypto, one block at a time. Sign up here to get it in your inbox every Wednesday. Project teams can submit updates here. For previous versions of Protocol Village, please go here. Also please check out our weekly The Protocol podcast.

Protocol Village 是 The Protocol 的常規專題，我們的每週通訊探索加密背後的技術，一次一個區塊。在此註冊，每週三將其發送到您的收件匣。專案團隊可以在此提交更新。對於先前版本的 Protocol Village，請造訪此處。另請查看我們每週的協議播客。

CoinDesk’s Tech & Protocols team covers the latest in blockchain technologies, Web3 and decentralized finance (DeFi). We also offer analysis on crypto protocols, dapps and hardware, and provide updates on decentralized governance, staking and airdrops.

CoinDesk 的技術和協議團隊涵蓋最新的區塊鏈技術、Web3 和去中心化金融 (DeFi)。我們還提供加密協議、dapp 和硬體的分析，並提供去中心化治理、質押和空投的最新資訊。

Our team also covers blockchain use cases in the energy, supply chain, government and entertainment industries, and provides updates on crypto VC activity, Web2 and crypto partnerships, and legal and regulatory developments.

我們的團隊還涵蓋能源、供應鏈、政府和娛樂產業的區塊鏈用例，並提供有關加密貨幣風險投資活動、Web2 和加密貨幣合作夥伴關係以及法律和監管發展的最新資訊。

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