Oracle research report: the link between virtual and reality, the anchor of real data on-chain
This article is about 240 words, reading the full article takes about 1 minutes
The emergence of the oracle machine solves precisely the difficulty faced by the smart contract during the execution process of how to upload real data to the chain, and acts as a data source for the development of the smart contract. Without such a plat
AI Summary
Expand
The emergence of the oracle machine solves precisely the difficulty faced by the smart contract during the execution process of how to upload real data to the chain, and acts as a data source for the development of the smart contract. Without such a plat
first level title
foreword
The core innovation of the blockchain is that it can transfer value without trusting a third party. Therefore, for a public chain with a sufficiently high degree of decentralization, the authenticity of the information transmitted on the chain can be guaranteed. of. But there is still a problem that cannot be solved. People live in an off-chain world. Many empirical rules and conclusions are obtained by summarizing off-chain data, and writing data from off-chain to on-chain requires people to do it.
Welcome to Join Odaily Official Community
Recommended Articles
