BKC Oracle
  • About
    • About BKC Oracle
    • Connect with MetaMask
  • Features
    • Data feeds
    • Verifiable Random Function (VRF)
  • How to
    • Using Data Feed
    • Using VRF
  • Examples
    • Data Feed Consumer
    • VRF Consumer
  • Utilities
    • Contract Addresses
      • Bitkub Mainnet
      • Bitkub Testnet
    • Data Feed Proxy Contract Interface
      • AggregatorInterface’s Methods
      • AggregatorV3Interface’s Methods
    • Key Hash
  • Deprecated
    • What’s dashboard?
      • How to manage subscriptions?
      • How to add a new subscription?
      • How to convert KUB to KKUB?
    • Interface Requirement of a Consumer Contract
    • How to subscribe to data oracle?
      • Monthly subscription
      • Annual subscription
  • Links
    • Get KDEV
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  1. About

About BKC Oracle

NextConnect with MetaMask

Last updated 1 year ago

BKC Oracle is an important tool for developing smart contracts or dApps. The data oracle functions as a medium to bring data from off-chain to the blockchain via smart contracts. Data Oracle can process data from off-chain, for example, Weather, sporting results, temperature, and high-risk data (such as stock or asset prices, election results, or even blockchains).

Core features

  • Data Feeds

    Retrieve the latest prices and data points of assets. (read more)

  • Verifiable Random Function (VRF)

    Retrieve the randomness data on the bitkub chain. (read more)