Raydium SDK to swap tokens without downloading the long mainnet.json file

Create an .env file and pass your RPC_URL and WALLET_PRIVATE_KEY.

Set the tokenA and tokenB in src/index.js swapConfig.

Run the swap:

yarn swap

Features

• Utilizes the Raydium SDK for interacting with the Solana blockchain.
• Supports both versioned and legacy transactions.
• Allows simulation of swap transactions before execution.
• Easy configuration for swap parameters through a dedicated config file.
• mainnet.json file not required

Prerequisites

Before you begin, ensure you have met the following requirements:

• Node.js installed (v18 or above recommended)
• Yarn
• A Solana wallet with some SOL for testing the swap
• An environment file (.env) with your RPC URL and WALLET_PRIVATE_KEY