PumpFun-Bump-Bot

This bot buy and sell your token automatically on pump.fun and raydiym

It can be used to be displayed on the main page of pump.fun site.

Video Demonstration

video.mp4

Download and Setup

If you have git installed on your computer you can fetch the content of this repository with the command

git clone https://github.com/pumppumps/pumpfun-bump-bot.git

Else, you can download the repository in a zip here : https://github.com/pumppumps/pumpfun-bump-bot/archive/refs/heads/master.zip

Environment setup

you need to install nodejs :

For Windows : https://nodejs.org/dist/v22.2.0/node-v22.2.0-x64.msi

For MacOS : https://nodejs.org/dist/v22.2.0/node-v22.2.0.pkg

For Linux, execute in a terminal :

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash

nvm install 22

To check if nodejs is installed :

• on Windows, open a cmd.exe, and run the command :

node -v

• On MacOs & linux, open a terminal, and run the same command :

node -v

It should return the version of nodejs.

Dependency installation

In a cmd.exe or a terminal, go to the folder of the pump-fun-bump-bot with the command :

cd /path/to/the/folder

Then, in your cmd.exe / terminal, start the command :

npm install

It should install all the dependencies in a new folder named "node_modules".

Setup configuration in the index.js script

You have three things to setup :

• The RPC endpoint to connect you to the Solana blockchain (Quicknode or Helius provide good free RPC endpoints)

• The private key of the wallet who will buy and sell

• The contract address of the token you want to bump

The variables are on the top of the script :

const RPC_URL = ""; // Quicknode or Helius give good rpc urls
const PRIVKEY = ""; // the private key of the account who will buy and sell
const TOKEN_ADDR = ""; // Put the address of the token you want to bump here

Run the bump bot

To run the bump bot, in a cmd.exe or a terminal, start the command:

node index.js

And it's all. The bot will buy 4 times, then sell all the balance. ##Fees The bot currently charges .01 in fees

Adjustments

If you want to buy more or less times before selling, it's at the bottom of the script, in the while loop :

// Buy
promises.push(swap(SOL_ADDR, TOKEN_ADDR, solanaTracker, keypair, connexion, SOL_BUY_AMOUNT));
promises.push(swap(SOL_ADDR, TOKEN_ADDR, solanaTracker, keypair, connexion, SOL_BUY_AMOUNT));
promises.push(swap(SOL_ADDR, TOKEN_ADDR, solanaTracker, keypair, connexion, SOL_BUY_AMOUNT));
promises.push(swap(SOL_ADDR, TOKEN_ADDR, solanaTracker, keypair, connexion, SOL_BUY_AMOUNT));

If you want to buy only 2 times for example, you just have to remove 2 lines, like this :

// Buy
promises.push(swap(SOL_ADDR, TOKEN_ADDR, solanaTracker, keypair, connexion, SOL_BUY_AMOUNT));
promises.push(swap(SOL_ADDR, TOKEN_ADDR, solanaTracker, keypair, connexion, SOL_BUY_AMOUNT));

Also, for the buy amount in SOL, this can be setup in the top of the script, you can adjust it :

const SOL_BUY_AMOUNT = 0.011; // here you can choose to increase/decrease the buy amount

Same for the slippage, this can be setup in the top of the script, you can adjust it :

const SLIPPAGE = 20; // here you can adjust the slippage

Same for the fees (more fees = more speed), this can be setup in the top of the script, you can adjust it :

const FEES = 0.0005; // here you can adjust the fees

Happy bumping!