Muon Development Documentation

Muon is a decentralized optimistic oracle network that carries out data requests from any source. It acts as a unique inter-blockchain data-availability network that makes messaging and secure data interfacing possible between different chains that are otherwise incompatible.

Contents

Basics

• Introduction to Muon Apps
  • What is a Muon App?
  • A Simple Oracle App
  • Deploying the App
  • Verifying Signatures on the Contract
• Structure of a Muon App
  • Functions
    • onRequest
    • signParams
      • How to Use Gateway Data
  • Memory
  • Utilities

Samples

• TWAPER (Price Feed App)
  • Calculating TWAP of a Pair
    • Obtaining Price Changes
    • Listing the Price for Each Block
    • Detecting Outliers
    • Applying Fuse Mechanism
      • Calculating Fuse Price
      • Updating priceCumulativeLast
    • Obtaining the Pair Price
  • Calculating TWAP of Routes
    • Calculating Prices of Routes
    • Loading the Configuration
  • Calculating the TWAP of an LP Token
  • Handling the Request
    • Method: price
    • Method: lp_price