// ==UserScript== // @name Pump.fun Trading Bot - Auto Buy, Sell & Sniper // @description Automated trading assistant with auto-buy, auto-sell, and token launch sniping features for Pump.fun // @version 1.2.1 // @match https://*.pump.fun/* // @icon https://pump.fun/icon1.png?icon1.ee49a4c9.png // @grant GM.getValue // @grant GM.setValue // @grant GM.xmlHttpRequest // @grant GM.notification // ==/UserScript== (function() { 'use strict'; // Configuration and State let config = { autoBuy: { enabled: false, minMarketCap: 10000, maxMarketCap: 100000, buyAmount: 0.1, maxSlippage: 5 }, autoSell: { enabled: false, profitTarget: 50, // percentage stopLoss: 20, // percentage trailingStop: false, trailingStopPercent: 10 }, sniper: { enabled: false, buyAmount: 0.5, maxSlippage: 10, keywords: [] // keywords to filter new tokens } }; let monitoredTokens = new Map(); // token address -> purchase data let isMonitoring = false; // Utility Functions function debounce(func, wait) { let timeout; return function executedFunction(...args) { const later = () => { clearTimeout(timeout); func(...args); }; clearTimeout(timeout); timeout = setTimeout(later, wait); }; } async function loadConfig() { try { const saved = await GM.getValue('pumpfun_bot_config'); if (saved) { config = JSON.parse(saved); console.log('[Pump Bot] Config loaded:', config); } const tokens = await GM.getValue('pumpfun_monitored_tokens'); if (tokens) { monitoredTokens = new Map(JSON.parse(tokens)); console.log('[Pump Bot] Monitored tokens loaded:', monitoredTokens.size); } } catch (error) { console.error('[Pump Bot] Error loading config:', error); } } async function saveConfig() { try { await GM.setValue('pumpfun_bot_config', JSON.stringify(config)); await GM.setValue('pumpfun_monitored_tokens', JSON.stringify(Array.from(monitoredTokens.entries()))); console.log('[Pump Bot] Config saved'); } catch (error) { console.error('[Pump Bot] Error saving config:', error); } } function showNotification(title, message, type = 'info') { console.log(`[Pump Bot] ${type.toUpperCase()}: ${title} - ${message}`); // Create visual notification const notification = document.createElement('div'); notification.style.cssText = ` position: fixed; top: 80px; right: 20px; background: ${type === 'success' ? '#10b981' : type === 'error' ? '#ef4444' : '#3b82f6'}; color: white; padding: 16px 20px; border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.3); z-index: 100000; max-width: 350px; font-family: system-ui, -apple-system, sans-serif; animation: slideIn 0.3s ease-out; `; notification.innerHTML = `

${title}

${message}

`; document.body.appendChild(notification); setTimeout(() => { notification.style.animation = 'slideOut 0.3s ease-out'; setTimeout(() => notification.remove(), 300); }, 5000); } // Trading Functions async function executeBuy(tokenAddress, amount, slippage) { console.log(`[Pump Bot] Executing buy: ${tokenAddress}, Amount: ${amount} SOL, Slippage: ${slippage}%`); try { // Find buy button and input fields const buyInput = document.querySelector('input[type="text"][placeholder*="SOL"], input[type="number"][placeholder*="SOL"]'); const buyButton = document.querySelector('button[data-testid*="buy"], button:has-text("Buy"), button[class*="buy"]'); if (!buyInput || !buyButton) { throw new Error('Buy interface not found. Please navigate to a token page.'); } // Set amount buyInput.value = amount.toString(); buyInput.dispatchEvent(new Event('input', { bubbles: true })); buyInput.dispatchEvent(new Event('change', { bubbles: true })); // Wait a bit for UI to update await new Promise(resolve => setTimeout(resolve, 500)); // Click buy button buyButton.click(); // Store token for monitoring monitoredTokens.set(tokenAddress, { purchasePrice: 0, // Will be updated after transaction purchaseTime: Date.now(), amount: amount, highestPrice: 0 }); await saveConfig(); showNotification('Buy Order Placed', `Buying ${amount} SOL of token`, 'success'); return true; } catch (error) { console.error('[Pump Bot] Buy error:', error); showNotification('Buy Failed', error.message, 'error'); return false; } } async function executeSell(tokenAddress, percentage = 100) { console.log(`[Pump Bot] Executing sell: ${tokenAddress}, Percentage: ${percentage}%`); try { const sellButton = document.querySelector('button[data-testid*="sell"], button:has-text("Sell"), button[class*="sell"]'); if (!sellButton) { throw new Error('Sell interface not found. Please navigate to the token page.'); } if (percentage < 100) { // Try to find percentage input or slider const percentInput = document.querySelector('input[type="range"], input[placeholder*="%"]'); if (percentInput) { percentInput.value = percentage.toString(); percentInput.dispatchEvent(new Event('input', { bubbles: true })); percentInput.dispatchEvent(new Event('change', { bubbles: true })); } } await new Promise(resolve => setTimeout(resolve, 500)); sellButton.click(); if (percentage === 100) { monitoredTokens.delete(tokenAddress); await saveConfig(); } showNotification('Sell Order Placed', `Selling ${percentage}% of token`, 'success'); return true; } catch (error) { console.error('[Pump Bot] Sell error:', error); showNotification('Sell Failed', error.message, 'error'); return false; } } // Monitoring Functions async function checkTokenPrice(tokenAddress) { try { // Try to extract price from page const priceElements = document.querySelectorAll('[class*="price"], [data-testid*="price"]'); for (const elem of priceElements) { const text = elem.textContent; const priceMatch = text.match(/\$?([\d,]+\.?\d*)/); if (priceMatch) { return parseFloat(priceMatch[1].replace(/,/g, '')); } } return null; } catch (error) { console.error('[Pump Bot] Error checking price:', error); return null; } } async function monitorTokens() { if (!config.autoSell.enabled || monitoredTokens.size === 0) { return; } console.log(`[Pump Bot] Monitoring ${monitoredTokens.size} tokens`); for (const [tokenAddress, data] of monitoredTokens.entries()) { const currentPrice = await checkTokenPrice(tokenAddress); if (!currentPrice || !data.purchasePrice) continue; const priceChange = ((currentPrice - data.purchasePrice) / data.purchasePrice) * 100; // Update highest price for trailing stop if (currentPrice > data.highestPrice) { data.highestPrice = currentPrice; monitoredTokens.set(tokenAddress, data); } console.log(`[Pump Bot] Token ${tokenAddress}: Price change ${priceChange.toFixed(2)}%`); // Check profit target if (priceChange >= config.autoSell.profitTarget) { showNotification('Profit Target Hit!', `Token up ${priceChange.toFixed(2)}%. Selling...`, 'success'); await executeSell(tokenAddress, 100); continue; } // Check stop loss if (priceChange <= -config.autoSell.stopLoss) { showNotification('Stop Loss Triggered', `Token down ${Math.abs(priceChange).toFixed(2)}%. Selling...`, 'error'); await executeSell(tokenAddress, 100); continue; } // Check trailing stop if (config.autoSell.trailingStop && data.highestPrice > data.purchasePrice) { const dropFromHigh = ((data.highestPrice - currentPrice) / data.highestPrice) * 100; if (dropFromHigh >= config.autoSell.trailingStopPercent) { showNotification('Trailing Stop Triggered', `Price dropped ${dropFromHigh.toFixed(2)}% from high. Selling...`, 'error'); await executeSell(tokenAddress, 100); } } } } async function monitorNewTokens() { if (!config.sniper.enabled) return; try { // Look for new token listings const tokenCards = document.querySelectorAll('[class*="ticker-item"], [data-testid*="token-card"], .token-card'); for (const card of tokenCards) { const tokenName = card.querySelector('[class*="name"], [data-testid*="name"]')?.textContent || ''; const tokenAddress = card.querySelector('a')?.href?.split('/').pop() || ''; if (!tokenAddress) continue; // Check if we've already processed this token const processedKey = `processed_${tokenAddress}`; const alreadyProcessed = await GM.getValue(processedKey); if (alreadyProcessed) continue; // Check keywords filter if (config.sniper.keywords.length > 0) { const matchesKeyword = config.sniper.keywords.some(keyword => tokenName.toLowerCase().includes(keyword.toLowerCase()) ); if (!matchesKeyword) continue; } console.log(`[Pump Bot] New token detected: ${tokenName} (${tokenAddress})`); showNotification('New Token Detected!', `Found: ${tokenName}. Attempting to snipe...`, 'info'); // Navigate to token page and buy card.querySelector('a')?.click(); // Wait for page load await new Promise(resolve => setTimeout(resolve, 2000)); // Execute buy await executeBuy(tokenAddress, config.sniper.buyAmount, config.sniper.maxSlippage); // Mark as processed await GM.setValue(processedKey, true); // Wait before checking next token await new Promise(resolve => setTimeout(resolve, 1000)); } } catch (error) { console.error('[Pump Bot] Error monitoring new tokens:', error); } } // Start monitoring loop async function startMonitoring() { if (isMonitoring) return; isMonitoring = true; console.log('[Pump Bot] Starting monitoring loop'); setInterval(async () => { await monitorTokens(); await monitorNewTokens(); }, 5000); // Check every 5 seconds } // UI Creation function createUI() { // Add styles const style = document.createElement('style'); style.textContent = ` @keyframes slideIn { from { transform: translateX(400px); opacity: 0; } to { transform: translateX(0); opacity: 1; } } @keyframes slideOut { from { transform: translateX(0); opacity: 1; } to { transform: translateX(400px); opacity: 0; } } .pump-bot-panel { position: fixed; top: 80px; right: 20px; width: 380px; background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%); border: 1px solid #334155; border-radius: 12px; box-shadow: 0 8px 32px rgba(0,0,0,0.4); z-index: 99999; font-family: system-ui, -apple-system, sans-serif; color: #e2e8f0; max-height: calc(100vh - 100px); overflow-y: auto; } .pump-bot-header { background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%); padding: 16px; border-radius: 12px 12px 0 0; display: flex; justify-content: space-between; align-items: center; cursor: move; } .pump-bot-title { font-size: 16px; font-weight: 700; color: white; } .pump-bot-close { background: rgba(255,255,255,0.2); border: none; color: white; width: 28px; height: 28px; border-radius: 6px; cursor: pointer; font-size: 18px; display: flex; align-items: center; justify-content: center; transition: background 0.2s; } .pump-bot-close:hover { background: rgba(255,255,255,0.3); } .pump-bot-content { padding: 16px; } .pump-bot-section { background: #1e293b; border: 1px solid #334155; border-radius: 8px; padding: 14px; margin-bottom: 12px; } .pump-bot-section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; } .pump-bot-section-title { font-size: 14px; font-weight: 600; color: #f1f5f9; } .pump-bot-toggle { position: relative; width: 44px; height: 24px; background: #475569; border-radius: 12px; cursor: pointer; transition: background 0.3s; } .pump-bot-toggle.active { background: #10b981; } .pump-bot-toggle::after { content: ''; position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; background: white; border-radius: 50%; transition: transform 0.3s; } .pump-bot-toggle.active::after { transform: translateX(20px); } .pump-bot-input-group { margin-bottom: 10px; } .pump-bot-label { display: block; font-size: 12px; color: #94a3b8; margin-bottom: 4px; } .pump-bot-input { width: 100%; background: #0f172a; border: 1px solid #334155; border-radius: 6px; padding: 8px 10px; color: #e2e8f0; font-size: 13px; box-sizing: border-box; } .pump-bot-input:focus { outline: none; border-color: #3b82f6; } .pump-bot-button { width: 100%; background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%); border: none; border-radius: 6px; padding: 10px; color: white; font-size: 13px; font-weight: 600; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; margin-top: 8px; } .pump-bot-button:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4); } .pump-bot-button:active { transform: translateY(0); } .pump-bot-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; } .pump-bot-stat { background: #0f172a; border: 1px solid #334155; border-radius: 6px; padding: 8px; text-align: center; } .pump-bot-stat-value { font-size: 16px; font-weight: 700; color: #3b82f6; } .pump-bot-stat-label { font-size: 11px; color: #64748b; margin-top: 2px; } .pump-bot-minimize { position: fixed; bottom: 20px; right: 20px; width: 60px; height: 60px; background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%); border: none; border-radius: 50%; color: white; font-size: 24px; cursor: pointer; box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4); z-index: 99998; display: none; align-items: center; justify-content: center; transition: transform 0.2s; } .pump-bot-minimize:hover { transform: scale(1.1); } `; document.head.appendChild(style); // Create panel const panel = document.createElement('div'); panel.className = 'pump-bot-panel'; panel.innerHTML = `

🤖 Pump Trading Bot

🎯 Auto Buy

Min Market Cap ($)

Max Market Cap ($)

Buy Amount (SOL)

Max Slippage (%)

💰 Auto Sell

Profit Target (%)

Stop Loss (%)

Enable Trailing Stop

Trailing Stop (%)

⚡ Token Sniper

Snipe Amount (SOL)

Max Slippage (%)

Keywords (comma separated, optional)

📊 Statistics

${monitoredTokens.size}

Monitored

Active Features

`; document.body.appendChild(panel); // Create minimize button const minimizeBtn = document.createElement('button'); minimizeBtn.className = 'pump-bot-minimize'; minimizeBtn.innerHTML = '🤖'; minimizeBtn.id = 'pumpBotMinimize'; document.body.appendChild(minimizeBtn); // Setup event listeners setupEventListeners(panel, minimizeBtn); updateUI(); } function setupEventListeners(panel, minimizeBtn) { // Close/Minimize button document.getElementById('pumpBotClose').addEventListener('click', () => { panel.style.display = 'none'; minimizeBtn.style.display = 'flex'; }); minimizeBtn.addEventListener('click', () => { panel.style.display = 'block'; minimizeBtn.style.display = 'none'; }); // Toggles document.getElementById('autoBuyToggle').addEventListener('click', function() { config.autoBuy.enabled = !config.autoBuy.enabled; this.classList.toggle('active', config.autoBuy.enabled); updateActiveFeatures(); saveConfig(); showNotification('Auto Buy', config.autoBuy.enabled ? 'Enabled' : 'Disabled', 'info'); }); document.getElementById('autoSellToggle').addEventListener('click', function() { config.autoSell.enabled = !config.autoSell.enabled; this.classList.toggle('active', config.autoSell.enabled); updateActiveFeatures(); saveConfig(); showNotification('Auto Sell', config.autoSell.enabled ? 'Enabled' : 'Disabled', 'info'); }); document.getElementById('sniperToggle').addEventListener('click', function() { config.sniper.enabled = !config.sniper.enabled; this.classList.toggle('active', config.sniper.enabled); updateActiveFeatures(); saveConfig(); showNotification('Token Sniper', config.sniper.enabled ? 'Enabled' : 'Disabled', 'info'); }); // Save button document.getElementById('saveConfig').addEventListener('click', () => { // Update config from inputs config.autoBuy.minMarketCap = parseFloat(document.getElementById('minMarketCap').value); config.autoBuy.maxMarketCap = parseFloat(document.getElementById('maxMarketCap').value); config.autoBuy.buyAmount = parseFloat(document.getElementById('buyAmount').value); config.autoBuy.maxSlippage = parseFloat(document.getElementById('maxSlippage').value); config.autoSell.profitTarget = parseFloat(document.getElementById('profitTarget').value); config.autoSell.stopLoss = parseFloat(document.getElementById('stopLoss').value); config.autoSell.trailingStop = document.getElementById('trailingStop').checked; config.autoSell.trailingStopPercent = parseFloat(document.getElementById('trailingStopPercent').value); config.sniper.buyAmount = parseFloat(document.getElementById('snipeBuyAmount').value); config.sniper.maxSlippage = parseFloat(document.getElementById('snipeMaxSlippage').value); config.sniper.keywords = document.getElementById('sniperKeywords').value .split(',') .map(k => k.trim()) .filter(k => k.length > 0); saveConfig(); showNotification('Configuration Saved', 'All settings have been saved successfully', 'success'); }); // Make panel draggable makeDraggable(panel); } function updateUI() { // Update toggles document.getElementById('autoBuyToggle').classList.toggle('active', config.autoBuy.enabled); document.getElementById('autoSellToggle').classList.toggle('active', config.autoSell.enabled); document.getElementById('sniperToggle').classList.toggle('active', config.sniper.enabled); updateActiveFeatures(); } function updateActiveFeatures() { const activeCount = [config.autoBuy.enabled, config.autoSell.enabled, config.sniper.enabled].filter(Boolean).length; document.getElementById('activeFeatures').textContent = activeCount; } function makeDraggable(element) { let pos1 = 0, pos2 = 0, pos3 = 0, pos4 = 0; const header = element.querySelector('.pump-bot-header'); header.onmousedown = dragMouseDown; function dragMouseDown(e) { e.preventDefault(); pos3 = e.clientX; pos4 = e.clientY; document.onmouseup = closeDragElement; document.onmousemove = elementDrag; } function elementDrag(e) { e.preventDefault(); pos1 = pos3 - e.clientX; pos2 = pos4 - e.clientY; pos3 = e.clientX; pos4 = e.clientY; element.style.top = (element.offsetTop - pos2) + "px"; element.style.left = (element.offsetLeft - pos1) + "px"; element.style.right = 'auto'; } function closeDragElement() { document.onmouseup = null; document.onmousemove = null; } } // Initialize async function init() { console.log('[Pump Bot] Initializing...'); await loadConfig(); // Wait for page to be ready if (document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', createUI); } else { createUI(); } // Start monitoring startMonitoring(); showNotification('Pump Trading Bot', 'Bot initialized and ready!', 'success'); } // Start the bot init(); })();

Pump.fun Trading Bot - Auto Buy, Sell & Sniper

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