ICP 整合 Threshold-Schnorr 以增強比特幣 DeFi 和智慧合約功能

網路電腦協定（ICP）旨在透過整合閾值 Schnorr 簽章來增強比特幣的基礎層功能。這種先進的加密技術使 ICP 智能合約能夠直接與比特幣區塊鏈交互，為授權交易、記錄序號和發送 BRC-20 代幣等操作簽署 Schnorr 簽名。透過解鎖比特幣網路上的 DeFi 功能和智慧合約功能，ICP 希望培育去中心化應用程式和服務，利用比特幣的流動性和安全性，而不依賴中心化橋樑。

Internet Computer Protocol (ICP) Unveils Integration of Threshold-Schnorr Signatures for Enhanced Bitcoin Functionality

互聯網電腦協議 (ICP) 推出閾值 Schnorr 簽名整合以增強比特幣功能

Paris, France - The Internet Computer Protocol (ICP), a decentralized network designed to host and compute the world's blockchain software, is poised to introduce advanced threshold cryptography to unlock unprecedented decentralized finance (DeFi) capabilities and smart contract functionality on the Bitcoin base layer.

法國巴黎- 互聯網計算機協議（ICP）是一個去中心化網絡，旨在託管和計算世界區塊鏈軟體，準備引入先進的閾值加密技術，以解鎖比特幣基礎層上前所未有的去中心化金融（DeFi ）功能和智能合約功能。

Threshold-Schnorr Signatures: Revolutionizing Bitcoin Utility

閾值-Schnorr 簽名：徹底改變比特幣實用性

Speaking exclusively to Cointelegraph during Paris Blockchain Week, Dfinity senior research scientist Aisling Connolly elucidated how ICP's integration of threshold-Schnorr signatures will empower the protocol's smart contracts with the ability to obtain addresses and authorize transactions directly to the Bitcoin blockchain.

Dfinity 高級研究科學家 Aisling Connolly 在巴黎區塊鏈週期間接受 Cointelegraph 獨家採訪時闡述了 ICP 閾值 Schnorr 簽名的整合將如何使該協議的智能合約能夠獲取地址並直接向比特幣區塊鏈授權交易。

Schnorr signatures, named after mathematician Claus Schnorr, operate as a secure digital handshake between two parties, enabling one party to verify another's authentication without disclosing their secret key. This innovative implementation will bestow upon ICP smart contracts the ability to generate Schnorr signatures, facilitating a range of significant operations within the Bitcoin ecosystem.

Schnorr 簽名以數學家 Claus Schnorr 的名字命名，作為兩方之間的安全數位握手，使一方能夠在不洩露其金鑰的情況下驗證另一方的身份驗證。這項創新實施將賦予 ICP 智慧合約產生 Schnorr 簽名的能力，從而促進比特幣生態系統內的一系列重要操作。

These operations include:

這些操作包括：

• Etching Bitcoin Runes, inscriptions that enhance the utility of Bitcoin's NFT capabilities
• Registering Ordinals in a decentralized manner
• Sending, receiving, and bridging BRC-20 tokens directly on the Bitcoin base layer without intermediary bridges
• Signing taproot transactions, a newer and more efficient transaction structure
• Re-inscribing Ordinals, allowing for modifications to previously inscribed data

Technical Implementation and Timeline

蝕刻比特幣符文，增強比特幣NFT 功能實用性的銘文以去中心化方式註冊序號直接在比特幣基礎層上發送、接收和橋接BRC-20 代幣，無需中間橋簽署主根交易，一種更新、更有效率的交易結構重新銘刻序號，允許修改先前記載的資料技術實施和時間表

ICP anticipates the full implementation of threshold-Schnorr to be completed by mid-2024. The protocol will incorporate the core implementation of threshold-Schnorr-BIP340, enabling smart contracts to derive addresses and authorize native Bitcoin transactions autonomously.

ICP 預計閾值 Schnorr 的全面實施將於 2024 年中期完成。該協議將納入threshold-Schnorr-BIP340的核心實現，使智能合約能夠自主匯出地址並授權本地比特幣交易。

Enhanced Functionality and Use Cases

增強的功能和用例

"Schnorr signatures provide additional functionality, such as batching transactions. They also facilitate novel use cases that are currently evolving on Bitcoin," Connolly explained. "We've witnessed the growing popularity of Ordinal inscriptions over the past year, and this integration will streamline the process without requiring modifications or reliance on other chains."

「Schnorr 簽名提供了額外的功能，例如批量交易。它們還促進了目前比特幣上正在發展的新用例，」Connolly 解釋道。 “在過去的一年裡，我們見證了序數銘文的日益流行，這種集成將簡化流程，而無需修改或依賴其他鏈。”

According to Connolly, Schnorr signatures offer several advantages over the ECDSA signatures that Bitcoin currently employs for ownership verification. They are simpler, faster, and more secure, providing a significant upgrade in the context of Bitcoin transactions.

Connolly 表示，與比特幣目前用於所有權驗證的 ECDSA 簽名相比，Schnorr 簽名具有多種優勢。它們更簡單、更快、更安全，為比特幣交易提供了重大升級。

Integration Benefits and Community Reception

整合優勢與社群接待

The integration of threshold-Schnorr signatures with ICP's native Bitcoin connectivity is expected to unleash a wave of decentralized applications (DApps) and services capable of leveraging the liquidity, security, and decentralization inherent to Bitcoin without relying on centralized bridges or intermediaries.

閾值Schnorr 簽章與ICP 原生比特幣連接的整合預計將引發一波去中心化應用程式(DApp) 和服務的浪潮，這些應用程式和服務能夠利用比特幣固有的流動性、安全性和去中心化性，而無需依賴中心化橋樑或中介機構。

Connolly highlighted a range of promising use cases already being explored by ecosystem developers:

康諾利強調了生態系統開發人員已經在探索的一系列有前景的用例：

• ICP serving as an orchestration layer, enabling existing DApps on other platforms to seamlessly interact with and transact on the Bitcoin network.
• The development of novel applications built from the ground up on ICP, utilizing Bitcoin's inherent strengths. One such example is Taler DAO, an algorithmic Bitcoin-backed stablecoin.

The potential impact of this integration on the wider Bitcoin community remains a subject of interest. While "OG" Bitcoiners often express skepticism towards solutions that bridge Bitcoin to other chains, Connolly indicated a generally receptive attitude among Bitcoin proponents towards infrastructure that broadens the utility of the cryptocurrency.

ICP 作為編排層，使其他平台上的現有 DApp 能夠與比特幣網路無縫互動並進行交易。其中一個例子是 Taler DAO，這是一個由比特幣支援的演算法穩定幣。雖然「OG」比特幣支持者經常對將比特幣與其他鏈連接起來的解決方案表示懷疑，但康諾利表示，比特幣支持者對擴大加密貨幣實用性的基礎設施普遍持接受態度。

"Conversations with Bitcoin enthusiasts have been positive," Connolly stated. "They recognize the value of infrastructure that expands the functionality of Bitcoin. Our work is being discussed in prominent Bitcoin forums, demonstrating the potential for adoption."

"Conversations with Bitcoin enthusiasts have been positive," Connolly stated. "They recognize the value of infrastructure that expands the functionality of Bitcoin. Our work is being discussed in prominent Bitcoin forums, demonstrating the potential for adoption."

Connolly believes that the Bitcoin community is receptive to exploring tools like decentralized exchanges on ICP that support noncustodial wallets. This would enable DeFi capabilities such as staking Bitcoin without sacrificing control over private keys, a major concern for many cryptocurrency users.

Connolly 認為，比特幣社群願意探索支援非託管錢包的 ICP 去中心化交易所等工具。這將實現 DeFi 功能，例如在不犧牲對私鑰的控制的情況下抵押比特幣，這是許多加密貨幣用戶的主要擔憂。

"If Bitcoin is poised to become the de facto store of value in the digital currency landscape," Connolly posited, "why can it not also evolve into a hyper-secure compute platform?"

康諾利提出：“如果比特幣有望成為數位貨幣領域事實上的價值儲存手段，那麼為什麼它不能發展成為一個超安全的計算平台？”

Current Landscape and Future Prospects

當前情勢與未來前景

ICP currently boasts an active community of over 300 developers building Bitcoin-enabled DApps spanning various domains, including DeFi, NFTs, gaming, and social media. ICP initially introduced Bitcoin integration in 2022, eliminating the need for bridging solutions through chain key cryptography. This allowed ICP smart contracts to hold, send, and receive Bitcoin natively.

ICP 目前擁有一個由 300 多名開發人員組成的活躍社區，他們建立了跨多個領域的支援比特幣的 DApp，包括 DeFi、NFT、遊戲和社交媒體。 ICP 最初於 2022 年引入了比特幣集成，消除了透過鏈密鑰加密技術橋接解決方案的需要。這使得 ICP 智慧合約能夠在本地持有、發送和接收比特幣。

The integration of threshold-Schnorr signatures represents a significant advancement in ICP's capabilities, paving the way for a new era of innovation and enhanced utility within the Bitcoin ecosystem. As the implementation progresses, the impact of this integration on the broader blockchain landscape will undoubtedly be a topic of keen observation and anticipation.

閾值 Schnorr 簽名的整合代表了 ICP 功能的重大進步，為比特幣生態系統內創新和增強實用性的新時代鋪平了道路。隨著實施的進展，這種整合對更廣泛的區塊鏈格局的影響無疑將成為人們密切觀察和期待的議題。