作为首个“混合型 Layer2”协议 @build_on_bob,兼具比特币的安全性与以太坊的灵活性,目标是将比特币价值无缝引入 DeFi 与智能合约应用。也是在6.10日由BGD Labs 官宣,BOB链完全符合AAVE v3.3部署的技术标准。意味着也是通过了AAVE的技术大考。
但唯一美中不足的是目前Chainlink预言机尚未集成,从时间线上来看今年1月宣布采用 Chainlink CCIP 作为其跨链基础架构后,将 ERC‑20 资产安全地跨链传输。2月集成了链上可订阅的实时数据流服务,使开发者可以获取外部数据馈送 。本月初通过升级CCIP,进一步支持 USDC 的跨链桥接。
从短期来看虽然可以通过Pull‑oracle + TWAP进行技术实现,但是长期来讲依旧需要标准预言机。如果未集成预言机的情况下,需要精确价格和实时清算功能的defi应用会有很大的限制,同时平台的安全性也会降低容易收到操作产生误判。最主要的是整体生态受影响,用户和资金根本不敢来玩。同时AAVE团队也有提到如果没有预言机绝对不部署。期待BOB和Chainlink集成谈判成功。
个人对BOB还是挺期待的,虽然现阶段以 ETH Rollup运行,支持BTC流动性和Defi应用。但下阶段的升级才是重头戏,以POW+质押+ZK的形式,实现在比特币与 BOB 网络之间的 BTC 传递。同时AAVE也可以通过BOB解决BTC去信任化桥接。将BTC的defi生态渗透率逐步提高,进入BTC质押借贷的蓝海市场。

35.71K
1
The content on this page is provided by third parties. Unless otherwise stated, OKX is not the author of the cited article(s) and does not claim any copyright in the materials. The content is provided for informational purposes only and does not represent the views of OKX. It is not intended to be an endorsement of any kind and should not be considered investment advice or a solicitation to buy or sell digital assets. To the extent generative AI is utilized to provide summaries or other information, such AI generated content may be inaccurate or inconsistent. Please read the linked article for more details and information. OKX is not responsible for content hosted on third party sites. Digital asset holdings, including stablecoins and NFTs, involve a high degree of risk and can fluctuate greatly. You should carefully consider whether trading or holding digital assets is suitable for you in light of your financial condition.


