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Oracle Subscription (Stokenet)

This page allows you to manage your Oracle subscription on the Stokenet test network. To use the Morpher Oracle, you need to purchase a subscription NFT.

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Oracle Subscription

Connected to Stokenet

The Morpher Oracle provides real-time, cryptographically signed price data for your DApps. Purchase or manage your subscription below.

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Oracle Subscription

Secure, real-time price data for your DApps

SALE
$999$1/month
  • Real-time price data from multiple exchanges
  • Cryptographically signed data for on-chain verification
  • Access to all supported markets and assets
  • 30-day subscription with unlimited API calls

* Introductory pricing for early adopters. Regular price will be $999/month.

What is an Oracle Subscription?

An Oracle subscription is represented by a non-fungible token (NFT) that:

  1. Grants access to the Oracle’s signed price data
  2. Stores your public key for authentication
  3. Tracks your subscription expiration date
  4. Provides a secure way to verify your requests

How to Use Your Subscription

After purchasing a subscription, follow these steps to start using the Oracle:

  1. Generate a BLS12-381 Key Pair:

    import * as ed from '@noble/ed25519';
import { bls12_381 as bls } from '@noble/curves/bls12-381';
 
// Generate a secure random private key
const privateKey = ed.utils.randomPrivateKey();
const hexPrivateKey = ed.etc.bytesToHex(privateKey);
 
// Derive the public key
function getPublicKey(privateKey) {
    return Array.from(
        bls.getPublicKey(privateKey), 
        byte => byte.toString(16).padStart(2, '0')
    ).join('');
}
 
const publicKey = getPublicKey(privateKey);

  2. Enroll Your Public Key:

    • Enter your public key in the subscription manager
    • This key will be used to authenticate your requests to the Oracle

  3. Set Up Your Backend:

    • Store your private key securely in your backend
    • Use it to sign requests to the Oracle API
    • See the Integration Guide for details

  4. Start Making Oracle Requests:

    • Your backend can now request signed price data
    • Include this data in transaction manifests
    • Smart contracts can verify the data on-chain

Technical Details

The subscription NFT contains the following data:

  • Expiration Time: When your subscription expires
  • Authorized Public Key: Your BLS12-381 public key
  • Current Nonce: Tracks the number of requests made
  • Maximum Nonce: The maximum number of requests allowed

For more technical details on how to integrate with the Oracle, see the Integration Guide.

Integration GuideGumball Demo