最近在研究比特币原生 DeFi,Ducat 和 Chainlink 这次的合作让我感觉比特币生态终于补上了关键一环。以前很多 Bitcoin DeFi 都是项目方自己喂价,或者靠链下判断,可信度一直不算高。 现在 Ducat 把 Chainlink 的预言机直接用在比特币 L1 上,价格由成熟的数据网络提供,但资金和执行始终在比特币脚本里。这才是真正的无需信任。 我在测试网跑了一下流程,金库是 UTXO,借还款时会拉取价格写进链上,清算完全由脚本判断,触发后谁都能执行。整体结构简单直接,很符合比特币的风格。 Chainlink 不掌握签名权限,就算喂价出问题也动不了资产,这点让我觉得可靠性比以前的方案强太多。 测试网已经开放,如果对比特币原生 DeFi 感兴趣,可以自己试一下,实际操作比看介绍更直观。
We're immensely proud to announce that @Ducatstable has integrated the @chainlink Runtime Environment (CRE) to power the first Bitcoin-native oracle. A decentralised financial product needs a decentralised oracle solution. Ducat now stands as the first and only Bitcoin-native protocol to run its oracle natively on L1.
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