jup-dca

A trading bot that automates swaps on the Solana blockchain. Useful for implementing a simple dollar-cost-averaging strategy.

Disclaimer

This project was created for educational purposes. Use at your own risk!

Setup

1. Set up a .env file in root with a Solana keypair file as WALLET_PRIVATE_KEY, for example WALLET_PRIVATE_KEY=/home/user/.config/solana/id.json
2. Set up a config.json file in root to represent the DCA jobs to schedule. For example:

{
    "jobs": [
        {
            "input_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
            "output_mint": "So11111111111111111111111111111111111111112",
            "amount": 0.0010,
            "cron": "0 */1 * ? * *"
        },
        {
            "input_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
            "output_mint": "mSoLzYCxHdYgdzU16g5QSh3i5K3z3KZK7ytfqcJm7So",
            "amount": 0.0011,
            "cron": "0 */1 * ? * *"
        },
        {
            "input_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
            "output_mint": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
            "amount": 0.0012,
            "cron": "0 */1 * ? * *"
        }
    ]
}

Running

cargo run