Yao-Hsin Chen Oracle 系列專文:繼上一篇介紹 Oracle 基本運作原理以及手動回覆 Query 之後,本篇演示如何建立一個符合自己需求的 Oracle 服務,自己動手做的好處除免收手續費之外,最重要的就是安全性,畢竟智能合約處理的是真金白銀,太依賴第三方的資料,風險可能有點高。 Tags: 0 comments 6 likes 0 shares Share this: Taipei Ethereum Meetup About author not provided We have regular meeting twice per month on discussing blockchain technology, smart contracts and DApps development! We would love to have you join us! 3460 followers 3097 likes "https://www.meetup.com/Taipei-Ethereum-Meetup/" View all posts