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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  2. How to subscribe to data oracle?

Annual subscription

PreviousMonthly subscription

Last updated 3 years ago

An annual subscription will grant the NFT access for 365 days (the expiration date can be extended for 1 year per renewal).

To purchase you must have at least 10 KKUB in your connected wallet, if you don't have enough KKUB you can

The annual subscription price will change after the promotion ends, the promotion will end if the annual subscription is purchased 10,000 times.

To purchase you have to approve KKUB to the subscription contract first, to do that click on Approve KKUB button and confirm granting permission on the wallet's popup.

After approving KKUB, the Purchase Now button will appear and you can click on the button to purchase an annual subscription.

After the purchasing, the subscription NFT will appear in the Subscriptions tab then you can manage the NFT's access control from there.

convert KUB to KKUB.
Approve KKUB
Purchase the annual subscription