pumpfun

# PumpFun Protocol Integration Guide A comprehensive guide for building applications with PumpFun - Solana's leading token launch and AMM protocol enabling instant trading without initial liquidity. ## Overview PumpFun is a token launch and trading protocol on Solana offering: - **Pump Program** - Create SPL tokens with instant trading on bonding curves - **PumpSwap (AMM)** - Constant-product automated market maker for graduated tokens - **Creator Fees** - Automatic fee distribution to token creators - **Token2022 Support** - Modern token standard via `create_v2` instruction - **Mayhem Mode** - Special mode for enhanced token launches ## Program IDs | Program | Address | |---------|---------| | Pump Program | `6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5uBEwF6P` | | PumpSwap AMM | `pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA` | | Pump Fees | `pfeeUxB6jkeY1Hxd7CsFCAjcbHA9rWtchMGdZ6VojVZ` | | Mayhem Program | `MAyhSmzXzV1pTf7LsNkrNwkWKTo4ougAJ1PPg47MD4e` | ## Quick Start ### Installation ```bash # Install PumpFun SDKs npm install @pump-fun/pump-sdk @pump-fun/pump-swap-sdk # Or with pnpm pnpm add @pump-fun/pump-sdk @pump-fun/pump-swap-sdk ``` ### Basic Setup ```typescript import { Connection, Keypair, PublicKey } from '@solana/web3.js'; import bs58 from 'bs58'; // Setup connection const connection = new Connection('https://api.mainnet-beta.solana.com'); const wallet = Keypair.fromSecretKey(bs58.decode('YOUR_SECRET_KEY')); // Program addresses const PUMP_PROGRAM_ID = new Pub...