Spydra Docs
For Developers
Spydra Platform
Spydra Platform
  • GETTING STARTED
    • Introduction
    • Why Spydra?
    • Blockchain fundamentals
      • Why Blockchain?
      • Private Blockchain
      • Public Chain
    • 🎧Getting started with a Private Network
      • Creating an account
      • Creating an organization
      • Creating a Network
      • Apps
    • 🔊Getting started with a Token Store on Public Chain
      • Token store
      • Customise token store front
      • List a real world asset and issue tokens
      • Manage token lifecycle
    • Intro to Hyperledger Fabric
  • Products Overview
    • 🎧Private Network
      • Organizations
        • Users and Organizations
        • Organisation Hosting - Spydra Hosted and BYOC
        • Organization Statuses
        • Organization Roles & Permissions
        • Organization Dashboard
        • Organization Entities
      • Networks
        • Network Statuses
        • Network Roles & Permissions
        • Network Configurations
        • Mandatory Card Addition
        • Nodes: Peer, Orderer & CA
        • Network Hosting Type
        • Network Dashboard
        • Network Operations
        • Nodes
      • Channels
      • Apps
        • Pre-Configured Apps
        • Custom Apps
      • Asset Tokenization
        • Use cases
        • Asset types
        • References
        • Asset Owners
        • Permissions
      • Tokens & Vault
      • Listeners
        • Network Listeners
        • App Listeners
        • Token Listeners
      • Workflow Builder
      • Oracles
      • GraphQL
      • Block Explorer
      • IPFS
      • Fabric Debug Plugin
    • 🔊Public Chain
      • Token Store
      • Tokenize Real World Assets
      • Tokenomics: Token & Token Sale
      • Trade & Payout
  • How to
    • 🎧Private Network
      • Account
        • Create an Account
        • Edit Profile details
        • Update email & Password
        • Forgot password
        • Google OAuth Signup - Update Email & Password
        • Deactivating or deleting your account?
      • Organizations
        • Create an Organization
        • Create & Manage BYOC Hosting
        • Invite members to an organisation
        • Edit Organization details
        • Manage Org members
        • Leave an Organization
        • Update Organization member roles
        • Pay Organisation Invoice
        • Update Billing Address
        • View Invoices
        • Organization Dashboard
        • Delete an Organisation
      • Networks
        • Create a Network
        • Advance Settings: Key Vault Store
        • View and edit Network details
          • Update Permissions for Network Members
          • Update Network Configuration
          • Update Key Vault
          • Manage API Keys
          • Delete a network
        • Inviting an organisation to a Network
        • Network Roles & Permissions
        • Joining a Network
        • Network Dashboard
      • Apps
        • Explore Apps
        • Deploy App
          • Deploying Asset Tokenization App
        • Manage Apps
        • Application Dashboard
      • Channels
        • Creating a Channel
        • Create a Consensus Policy
        • Update Channel
        • Channel Members
        • Delete channel
      • Nodes
        • Create Node
        • Node Dashboard
        • Delete Node
      • Pre-configured Apps
        • Deploy Asset Tokenization App
        • Asset Data
      • Custom Apps
        • Deploy Custom Chaincode
        • Chaincode as external service
        • Supported File Formats - ZIP format
        • Building in Binary format
          • Golang - Binary Format
          • Java Jar files
        • Chaincode Logs
      • Workflow
        • Triggers
        • Condition
        • Read
        • Actions
        • End
        • Variables & Identifiers
        • Calculations & Formulas
      • Oracles
        • Create an Oracle
        • Oracle with Asset tokenisation
        • Oracle with Custom Chaincode
      • Listeners
        • Create a Listener
        • Manage Listeners
    • 🔊Public Chain
      • Account
        • Create an Account
        • Edit Profile details
        • Update email & Password
        • Forgot password
        • Google OAuth Signup - Update Email & Password
        • Deactivating or deleting your account?
      • Token Store
        • Create a Token Store
        • Design Store Front
        • Custom Domain Hosting
        • Google Analytics Integration
        • Create & Manage Store Users
          • Store User KYC
        • Accreditation Management
        • Store Payments
        • Token Store Customers
      • Tokenise a Real World Asset
        • Real Estate
        • Other Asset Categories
      • Create a token
        • Define your token
        • Investor & Buyback Settings
        • Configure token returns & payouts
        • Create token sale
      • Additional Configurations
        • Create a Document Workflow
      • Publish Asset
      • Tokenise on TestNet
        • Polygon Amoy
      • Manage Token lifecycle
        • Returns & Payouts
          • Initiate an equity payout
          • Authorise Debt Payouts
          • View all payouts
        • View token investors
        • View token transactions
        • View signed documents
        • View/ Create a token sale
        • Post Token Updates
        • Update Price
        • Buyback Requests
  • Billing & Pricing
    • Pricing
    • Billing
      • Opt-in Billing
      • Opt-out Billing
    • Adding a Card & Autopay
    • Invoice Payments
    • Billing forecast
    • Unpaid Invoices
    • Credits
  • Developers
    • API Reference
      • Asset Tokenization
        • REST API
        • Testing REST API
        • GraphQL
          • Quickstart
          • Simple queries
          • Nested object queries
          • Complex queries
          • Aggregate queries
          • Operators
          • Built-in attributes
          • Pagination
      • Custom Chaincode
        • REST API
        • Testing REST API
        • GraphQL
          • Quickstart
          • Simple queries
          • Complex queries
          • Operators
          • Pagination
      • Token Store (Public Chain)
        • Token Issuer
        • Investor
      • IPFS
    • Developer Tools
      • Monitoring [Coming Soon]
    • API Key
  • Support
    • FAQs
    • My account is banned [D]
    • Why is it recommended to have an Odd number of Orderer nodes on a Network?
    • Support
  • Others
    • Glossary
  • Policies
    • Terms & Conditions
    • Privacy Policies
    • Open Spydra
Powered by GitBook
On this page

Was this helpful?

  1. How to
  2. Private Network
  3. Oracles

Create an Oracle

PreviousOraclesNextOracle with Asset tokenisation

Last updated 1 year ago

Was this helpful?

To set up an oracle:

  1. Go to the network details page by clicking on the network name from the network tab.

  2. On the left menu, select the 'Oracles' option.

  3. Click on Create Oracle to begin the process of creating a workflow in three simple steps.

Step 1: Oracle Definition

  1. Add the name of the Oracle.

  2. Select the channel where the Oracle should be deployed.

  3. Select the organisation that will own the Oracle.

Step 2: Oracle Configuration

  1. Select the type of URL and enter the source URL.

  2. Select the type of param between Query, Path, Body, and None.

  3. Select authentication type for the source URL between basic, custom or none

    • If authentication type is basic, enter the username and password

    • If authentication type is custom, enter custom key value pair(s)

    • If authentication type is none, no authentication is required to use the source URL

  4. Enter custom header (optional). Click on "Add New" to add key-value pairs as custom headers.

Step 3: Oracle Scheduler

Adding a scheduler is an optional step. You can add a scheduler at a later stage. An oracle can have multiple schedulers.

  1. Enter the cron expression

    1. minutes- Allowed value: 0-59 Allowed special characters: , - * / Example: 10 for 10th minute of an hour, Ranges: 1-10 for first 10 minutes of an hour, List: 1-10, 30 for first 10 minutes and 30th minute of an hour, Steps values: 0-59/2 for every 30 minutes Unrestricted: * for all possible values

    2. hours- Allowed value: 0-23 Allowed special characters: , - / *

    3. days (month)- Allowed value: 0-31 Allowed special characters: , - / *

    4. months- Allowed value: 0-11 Allowed special characters: , - / *

    5. day(week)- Allowed value: 0-7 Allowed special characters: , - / *

  2. Enter the oracle scheduler name

  3. Based on the param type of the oracle, user should define the arguments

    • if the param type is 'path' : provide one key-value

    • if the param type is query: provide multiple key-values

    • if the param type is body: use an input box to enter JSON, XML, etc.

    • if the param type is none: no arguments needed

  4. Select from the list of deployed apps of the channel where the oracle is defined. The selected app will consume the data. If the selected app is a custom chaincode, define the callback function name.

Step 4: Review

Review entered details and deploy the oracle.

🎧