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Orakl Network

Orakl Network is an open-source oracle implementation for Kaia Blockchain, comprising on-chain contracts and off-chain services for VRF, request-response and data aggregation, with an API and CLI for service access and operator management.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Orakl Network — OpenViST project profile in Oracles & Data.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when building or operating Kaia-connected smart-contract applications that need oracle data, randomness or operator-managed oracle services.

Who it is for

  • Smart-contract developers integrating oracle data or verifiable randomness.
  • Node operators managing VRF or request-response services.
  • Teams building off-chain oracle aggregation or delegated fee-payment workflows.

Documented uses

  • Provide request-response data to smart contracts through an oracle service.
  • Operate a VRF service for applications requiring verifiable randomness.
  • Access oracle service data through the API and manage services through the CLI.
  • Run off-chain aggregation and delegated transaction fee-payment components.
Before you choose

Requirements & limits

The repository is public and specifies the MIT license.

  • The repository separates on-chain contracts from off-chain implementations and services.
  • The API serves service data to other components; the CLI is intended for node-operator management.
  • The documented Docker configuration runs either VRF or request-response at a time.
  • Local setup requires wallet credentials and chain configuration; VRF setup also calls for chain-specific key configuration.
  • For non-local chains, the README describes using existing contract addresses rather than deploying Coordinator and Prepayment contracts.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Prepare a local VRF or request-response service

Build the local Docker images and configure the documented service prerequisites.

Before you start

  • Docker Compose
  • Wallet address and private key values for the environment file
  • A CHAIN selection of baobab or cypress
  • VRF key configuration file when setting up VRF

Steps

  1. Build the images with docker-compose -f docker-compose.local-core.yaml build.

  2. Set ADDRESS and PRIVATE_KEY in .core-cli-contracts.env and select baobab or cypress for CHAIN.

  3. For VRF, update the key file corresponding to the selected chain.

Expected outcome

The local images are built and the documented wallet, chain and (for VRF) key settings are prepared.

Guide limitations

  • These steps cover image building and configuration, not starting or validating a running service.
  • The Docker implementation is designed for one of VRF or request-response at a time.
  • For chains other than localhost, the README says existing Bisonai contract addresses are used rather than deploying Coordinator and Prepayment contracts.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
13 October 2026
Original website title
Bisonai/orakl · Official homepage title · retained in its source language
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