Price Pusher

A blockchain-based pyth price feeding system for decentralized applications

Overview

Price Pusher is a system that provides real-time price data to blockchain smart contracts. It consists of three main components:

1. price-pusher-core - Core price feed aggregation and processing logic
2. price-pusher-aptos - Aptos blockchain integration module
3. price-pusher - Main CLI application

Features

• Real-time price data collection
• Blockchain integration
• Decentralized data feeding
• Robust error handling
• Configurable sources

Setup

To get started:

cargo build

Usage

Run the application with:

cargo run --release

Configuration

Configure the price feeder by editing config.yaml:

- alias: BTC/USD
  id: f9c0172ba10dfa4d19088d94f5bf61d3b54d5bd7483a322a982e1373ee8ea31b
  time_difference: 30
  price_deviation: 0.5
  confidence_ratio: 1
- alias: BNB/USD
  id: ecf553770d9b10965f8fb64771e93f5690a182edc32be4a3236e0caaa6e0581a
  time_difference: 30
  price_deviation: 1
  confidence_ratio: 1
  early_update:
    time_difference: 30
    price_deviation: 0.5
    confidence_ratio: 0.1

Contributing

Contributions are welcome! Please fork the repository and submit a pull request.