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  • Quickstart
    • What is EO?
    • EO Vision
    • Use EO
  • Build on EO
    • Introduction to EO Stack
    • What is an OVS
    • EO Features
    • EO Data Processing Flow
    • Builders Workflow
      • Set-up
      • Off-chain Computation
      • On-chain Components
      • Target Chains Publishing
    • Smart Contracts Overview
      • EO Chain contracts
      • Target Contracts
    • Aggregation Library
      • Median
      • Clustering
      • TWAP
      • Robust Aggregation 101
    • EO Cryptographic Broadcaster
    • Incentives Management
      • 🥢On-chain-Subjective Slashing Framework
    • Active Specialized Blockchain Oracles
      • EtherOracle - Peg Securing Blockchain Oracle by Etherfi
      • Pulse - Risk Blockchain Oracle By Bitpulse
      • ECHO - Social Media Blockchain Oracle
      • Borsa - Intent Optimisation
  • ePRICE
    • Introduction to ePRICE
    • Integration Guide
    • Risk Management and Market Integrity
    • Feed Addresses
      • Arbitrum
      • Arbitrum Sepolia
      • Base
      • Base Sepolia Testnet
      • Berachain
      • Blast
      • BNB Smart Chain
      • BOB
      • B Squared
      • B Squared Testnet
      • Hemi
      • Ink Sepolia
      • Ink Mainnet
      • Linea
      • Linea Sepolia
      • Manta
      • Manta Sepolia Tesnet
      • Mode
      • Mode Testnet
      • Monad Testnet
      • Morph
      • Morph Holesky
      • Polygon zkEVM
      • Polygon zkEVM Cardona Testnet
      • Plume
      • Plume Testnet
      • Scroll
      • Soneium
      • Sonic
      • Soneium Testnet
      • TAC Turin Testnet
      • Taiko Mainnet
      • Unichain
      • Unichain Sepolia
      • Zircuit
      • Zircuit Testnet
      • zkLink Nova Mainnet
    • API Reference
      • 🧩Examples
      • 🧩Off-chain Examples
    • Advanced
      • 🤖Automating EO consumption
      • 💱Getting a different currency pair
  • EO Token
    • The EO Token
    • Ecosystem Participants
    • EO Token Utility
    • EO Token Flywheel
    • Security and Enforcement
    • A New Chapter in Blockchain Oracle Design
  • Understand EO
    • EO Trust Model
    • Architecture Overview
    • Data Processing
    • Security
      • Cryptoeconomic Security
      • Aegis - Validator Set Configuration
  • Operators
    • Installation
    • Registration
    • Running the Client
    • Monitoring
  • 🔍Concepts
    • EigenLayer
    • Data Validators
    • Chain Validators
    • eBFT
    • OVS
    • EO Chain
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  1. Build on EO

Builders Workflow

This section covers the process of designing and building an OVS on EO. It outlines the essential components developers need to configure and develop during integration.

The OVS design and deployment process consists of four parts:

  1. Set up - Register as an OVS on EO chain, specify operator prerequisites, and define data feeds and sources. Set-up

  2. Off-chain Components - Develop the logic for the data validator to retrieve data and define the update format. Use the EO Wrapper to retrieve the OVS configuration from the EO chain, and publish Prometheus metrics to monitor the health of the off-chain component. Off-chain Computation

  3. On-chain components - Design aggregation logic and incentive management related contracts including slashing, rewards distribution, and so on. On-chain Components

  4. Target chains publishing - Configure EO broadcaster EO Cryptographic Broadcasterto establish update parameters, triggering conditions, and verification schemes Target Chains Publishing

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Last updated 2 days ago