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Bridge Oracle Documentation

Overview

Due to consensus mechanisms used by blockchain networks, they are not able to directly fetch external data. Beside blockchain technology, oracle system is a vital requirement using which blockchain platforms acquire flexibility of handling all kind of applications and digital autonomous organizations by accessing external data. Availability of an oracle system on a blockchain network, make it to be externally-aware. In fact oracles are a kind of technology through which users are able to inject real-world data into their smart contracts.

​ Bridge oracle system is the first ever dedicated public oracle technology on TRON network. Various services of Bridge oracle system is categorized into 3 cases to which users' queries can be sent:

  • Public Oracle System
  • Enterprise Oracle System
  • Decentralized Oracle System

​ Each of the above oracle systems has its own use case which is going to be discussed in following sections.