PumpFun Bundler with 20 wallets

Pump.fun bundler that launches token using pumpfun api and buy in the same block with 20 wallets using jito bundle technique. The most important part in here is how to configure LUT(Lookup Table Address) and make a transaction using that address.

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Feel free to contact me if you need any help.

Overview

Check by video

pumpfun-bundler-20-test.1.mp4

pumpfun-bundler-20-test.2.mp4

PumpDotFunSDK Class

The PumpDotFunSDK class provides methods to interact with the PumpFun protocol. Below are the method signatures and their descriptions.

createAndBuy

async createAndBuy(
  creator: Keypair,
  mint: Keypair,
  createTokenMetadata: CreateTokenMetadata,
  buyAmountSol: bigint,
  slippageBasisPoints: bigint = 500n,
  priorityFees?: PriorityFee,
  commitment: Commitment = DEFAULT_COMMITMENT,
  finality: Finality = DEFAULT_FINALITY
): Promise<TransactionResult>

• Creates a new token and buys it.
• Parameters:
  • creator: The keypair of the token creator.
  • mint: The keypair of the mint account.
  • createTokenMetadata: Metadata for the token.
  • buyAmountSol: Amount of SOL to buy.
  • slippageBasisPoints: Slippage in basis points (default: 500).
  • priorityFees: Priority fees (optional).
  • commitment: Commitment level (default: DEFAULT_COMMITMENT).
  • finality: Finality level (default: DEFAULT_FINALITY).
• Returns: A promise that resolves to a TransactionResult.

Contributing

We welcome contributions! Please submit a pull request or open an issue to discuss any changes.

License

This project is licensed under the MIT License - see the LICENSE file for details.

If you want a new feature or if you want to increase number of wallet that bundle buy plz contact me.