Singularity Finance
  • Singularity Finance
  • Introduction
  • Background
    • Merger
  • Market Opportunity
    • Tokenise, Monetise and Decentralise the AI Economy
      • Hardware Layer
      • Platforms
      • Foundation Models and Knowledge Graphs
      • Model Hubs
      • Applications
      • Services
      • Data: Monetising Data Contributions
  • SFI Value Proposition
    • Dedicated Layer-2 for AI Economy
    • Core Pillars of the SFI L2
      • AI-Centric dApp
        • Singularity Rep Points
      • Tokenisation Framework
      • Identity Solutions
      • SFI Vaults
        • Architecture
        • Profit Framework
        • Operational Flow
        • Use Cases for SFI Vaults
        • Features
          • Strategies
          • Vault Management Dashboard
          • Risk Engine
          • Execution Engine
          • Fee Infrastructure
          • Governance
          • Router
          • Oracles
          • Zapper Framework
          • Keepers
      • Auxiliary Features
        • AI-Driven Market Making and Liquidity Provisioning
        • Prediction Markets
        • On/Off Ramps
    • Tokenised Data Centres
  • SFI L2
    • Introduction
    • L2 Architecture
      • Operational Model: Optimistic Rollups
      • Data
      • Sequencer
    • Core Features
      • Bridges
      • Indexers
      • Oracles
      • Relays
      • Verifiable Random Function (VRF)
      • Account Abstraction
      • Automation and Offchain Data Integration
  • LAunch
    • Testnet
      • Setup Guide
      • How to Participate in the SFI Testnet
      • FAQs
    • Mainnet
  • Tokenomics and Utility
    • Token Merge & Allocations
      • Allocation & Distribution
    • Token Utility
    • SFI Nodes
      • Details
    • Roadmap
    • Leadership Team
    • Conclusion
    • Appendix
  • Legal
    • SFI Token Terms & Conditions
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  1. SFI Value Proposition
  2. Core Pillars of the SFI L2
  3. SFI Vaults
  4. Features

Oracles

PreviousRouterNextZapper Framework

Last updated 6 months ago

An oracle is a service that provides trusted price quotes based on price observations. Our Reference Asset Oracle framework registers a preferred oracle alongside several fallback oracles to ensure continuous and secure pricing in reference asset denominations.

  • Asynchronously Updated Decentralised Oracle Networks: Singularity Finance typically employs asynchronously updated decentralised oracle networks as our preferred oracle. Networks like Chainlink aggregate data from multiple sources, reducing reliance on any single data provider. Asynchronous updates complicate price manipulation for attackers within short time windows.

  • Manipulation Resistance: Our fallback oracles calculate the geometric mean of prices across multiple observation points in decentralised exchanges (AMMs) to avoid economic exploits using flash loan attacks. The geometric mean smooths out extreme values and minimises the impact of outliers, making it more resistant to manipulation.