pythlisted

Complete guide for Pyth Network - decentralized oracle providing real-time price feeds for DeFi. Covers price feed integration, confidence intervals, EMA prices, on-chain CPI, off-chain fetching, and streaming updates for Solana applications.
sendaifun/skills · ★ 128 · AI & Automation · score 81

Install: claude install-skill sendaifun/skills

# Pyth Network Development Guide Pyth Network is a decentralized oracle providing real-time price feeds for cryptocurrencies, equities, forex, and commodities. This guide covers integrating Pyth price feeds into Solana applications. ## Overview Pyth Network provides: - **Real-Time Price Feeds** - 400ms update frequency with pull oracle model - **Confidence Intervals** - Statistical uncertainty bounds for each price - **EMA Prices** - Exponential moving average prices (~1 hour window) - **Multi-Asset Support** - Crypto, equities, FX, commodities, indices - **On-Chain Integration** - CPI for Solana programs - **Off-Chain Integration** - HTTP and WebSocket APIs via Hermes ## Program IDs | Program | Address | Description | |---------|---------|-------------| | Solana Receiver | `rec5EKMGg6MxZYaMdyBfgwp4d5rB9T1VQH5pJv5LtFJ` | Posts price updates to Solana | | Price Feed | `pythWSnswVUd12oZpeFP8e9CVaEqJg25g1Vtc2biRsT` | Stores price feed data | **Deployed on**: Solana Mainnet, Devnet, Eclipse Mainnet/Testnet, Sonic networks ## Popular Price Feed IDs | Asset | Hex Feed ID | |-------|-------------| | BTC/USD | `0xe62df6c8b4a85fe1a67db44dc12de5db330f7ac66b72dc658afedf0f4a415b43` | | ETH/USD | `0xff61491a931112ddf1bd8147cd1b641375f79f5825126d665480874634fd0ace` | | SOL/USD | `0xef0d8b6fda2ceba41da15d4095d1da392a0d2f8ed0c6c7bc0f4cfac8c280b56d` | | USDC/USD | `0xeaa020c61cc479712813461ce153894a96a6c00b21ed0cfc2798d1f9a9e9c94a` | | USDT/USD | `0x2b89b9dc8fdf9f34709a5b106b472f0f39