autodepositlpcpmm

A TypeScript/Node.js toolkit for automating liquidity management and reward harvesting on Raydium's CPMM and CLMM pools on Solana.

Features

• Deposit and lock liquidity into Raydium CPMM pools
• Harvest all rewards from CLMM and CPMM pools, including locked positions
• Automated batch operations for efficient DeFi workflows

Project Structure

• raydium/clmm/
  • harvestAllRewards.ts: Harvests all available CLMM rewards for non-zero positions.
  • harvestLockedRewards.ts: Harvests rewards from all locked CLMM positions (NFT-based).
• raydium/cpmm/
  • depositAndLockLiquidity.ts: Deposits 1% of your JAIL token balance into a CPMM pool and locks the resulting LP tokens.
  • harvestAllRfkLP.ts: Harvests all CPMM rewards for locked LP NFTs (Raydium Fee Key - RFK).
• raydium/config.ts: SDK and connection setup, environment variable management, and helper functions for fetching locked NFTs.
• raydium/utils.ts: Utility for validating CPMM pool program IDs.
• constants.ts: Pool and mint addresses.
• index.ts: Example usage and entrypoint (uncomment desired function to run).

Setup

1. Clone the repository

git clone <repo-url>
cd autodepositlpcpmm

2. Install dependencies

npm install

3. Environment Variables

Create a .env file in the project root with the following variables:

PRIVATE_KEY=<base58-encoded-solana-private-key>
RPC_URL=<your-solana-rpc-url>
HELIUS_API_KEY=<your-helius-api-key>
GRPC_URL=<optional-grpc-url>
GRPC_TOKEN=<optional-grpc-token>

• PRIVATE_KEY: Your Solana wallet's private key (base58 encoded)
• RPC_URL: Solana RPC endpoint (mainnet recommended)
• HELIUS_API_KEY: For NFT lookups (used in locked position scripts)

Note: Never commit your .env file or private key to version control.

Usage

All scripts are TypeScript files. You can run them using npm start after uncommenting the desired function call in index.ts, or by running individual files with tsx:

npx tsx raydium/clmm/harvestAllRewards.ts

Or, to run the main entrypoint (edit index.ts to select the function):

npm start

Script Details

1. raydium/clmm/harvestAllRewards.ts

• Purpose: Harvests all available CLMM rewards for your wallet's non-zero positions.
• How it works:
  • Fetches all CLMM positions for the wallet.
  • Filters out positions with zero liquidity.
  • Fetches pool info for each position.
  • Calls the Raydium SDK to harvest all rewards in batch.
• Usage:
  • Ensure your .env is set up.
  • Uncomment the last line or call harvestAllRewards() in your script.

2. raydium/clmm/harvestLockedRewards.ts

• Purpose: Harvests rewards from all locked CLMM positions (NFT-based).
• How it works:
  • Scans wallet for NFTs representing locked CLMM positions.
  • For each, calls the Raydium SDK to harvest rewards.
  • Handles errors gracefully and continues with remaining positions.
• Usage:
  • Ensure your .env is set up.
  • Uncomment the last line or call harvestLockedClmmRewards() in your script.

3. raydium/cpmm/depositAndLockLiquidity.ts

• Purpose: Deposits 1% of your JAIL token balance into a CPMM pool and locks the resulting LP tokens.
• How it works:
  • Fetches pool info and your JAIL token balance.
  • Calculates 1% of your balance and deposits it as liquidity.
  • Locks the received LP tokens.
• Usage:
  • Ensure your .env is set up and you have JAIL tokens.
  • Uncomment the last line or call depositAndLockLiquidity() in your script.

4. raydium/cpmm/harvestAllRfkLP.ts

• Purpose: Harvests all CPMM rewards for locked LP NFTs (Raydium Fee Key - RFK).
• How it works:
  • Uses the Helius API to find all RFK NFTs in your wallet.
  • For each, calls the Raydium SDK to harvest rewards.
  • Handles errors gracefully and continues with remaining NFTs.
• Usage:
  • Ensure your .env is set up and you have locked LP NFTs.
  • Uncomment the last line or call harvestAllRfkLP() in your script.

Customization

• Pool IDs and Mint Addresses:
  • Edit constants.ts to change the target pool or mint addresses.
• Transaction Version:
  • Change txVersion in config.ts if you need to use legacy transactions.
• Priority Fees:
  • Uncomment and adjust computeBudgetConfig in scripts for custom priority fees.

Dependencies

• @raydium-io/raydium-sdk-v2
• @solana/web3.js
• @solana/spl-token
• bn.js
• bs58
• dotenv
• decimal.js
• tsx (for running TypeScript files directly)

Security Warning

Never share or commit your private key. Use a dedicated wallet for DeFi automation and keep your funds safe.

License

ISC