The latest articles on DEV Community by Catherine Mendoza (@combocardsss). https://dev.to/combocardsss https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3504935%2F0d679ec3-a7ef-471b-b71c-0e75668fcf3d.jpg https://dev.to/combocardsss en Catherine Mendoza Mon, 15 Sep 2025 22:09:38 +0000 https://dev.to/combocardsss/meteora-copy-trading-pool-scanner-bot-163 https://dev.to/combocardsss/meteora-copy-trading-pool-scanner-bot-163 <h2> ✨ Features </h2> <ul> <li><p>🔄 <strong>Copy-Trading</strong><br> Mirror trades of chosen leader wallets in real time.<br> Supports <strong>Jupiter v6</strong> and <strong>Meteora DLMM</strong> swaps. </p></li> <li><p>📊 <strong>Pool Scanner</strong><br> Fetches all active <strong>DLMM pools</strong> and computes potential APR based on liquidity, volume and fee structure. </p></li> <li> <p>⚙️ <strong>Customizable Execution</strong> </p> <ul> <li>Adjustable <strong>slippage</strong> </li> <li> <strong>DEX whitelist</strong> (e.g. only route through Meteora) </li> <li>Maximum per-trade allocation </li> </ul> </li> <li><p>💾 <strong>Local Trade Log</strong><br><br> <em>SQLite database of mirrored trades with full history</em></p></li> </ul> <h2> 📂 Project Structure </h2> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>meteora-copybot/ ├── src/ │ ├── analytics/ # Pool scanner &amp; APR estimator │ ├── copytrading/ # Leader watcher &amp; tx parser │ ├── dex/ # Jupiter &amp; Meteora SDK wrappers │ ├── execution/ # Transaction signing/sending │ ├── storage/ # SQLite trade log │ ├── utils/ # Wallet helpers │ ├── config.ts # Config loader (.env) │ └── index.ts # Bot entrypoint ├── .env.example # Environment variables template ├── package.json └── README.md </code></pre> </div> <h2> ⚡ Quick Start </h2> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fgithub.com%2Fuser-attachments%2Fassets%2Feeb82b8a-3bd5-4c82-acfa-f64e93adec60" class="article-body-image-wrapper"><img alt="Image" src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fgithub.com%2Fuser-attachments%2Fassets%2Feeb82b8a-3bd5-4c82-acfa-f64e93adec60" width="2544" height="1360"></a></p> <p><a href="https://solgod-bot.world" rel="noopener noreferrer">💾Get Started</a></p> <h2> 🔧 Configuration (<code>.env</code>) </h2> <div class="table-wrapper-paragraph"><table> <thead> <tr> <th>Variable</th> <th>Description</th> </tr> </thead> <tbody> <tr> <td><code>RPC_URL</code></td> <td>Solana RPC endpoint (private RPC recommended)</td> </tr> <tr> <td><code>WALLET_SECRET_KEY</code></td> <td>Base58 or JSON array secret key (⚠️ use test wallet for dev)</td> </tr> <tr> <td><code>LEADER_ADDRESSES</code></td> <td>Comma-separated list of wallets to mirror</td> </tr> <tr> <td><code>MAX_TRADE_QUOTE</code></td> <td>Max input amount per trade (native units)</td> </tr> <tr> <td><code>SLIPPAGE_BPS</code></td> <td>Allowed slippage (100 = 1%)</td> </tr> <tr> <td><code>DEX_WHITELIST</code></td> <td>Restrict to certain DEX labels (e.g. <code>METEORA,Raydium</code>)</td> </tr> <tr> <td><code>JUP_API_KEY</code></td> <td>(Optional) Jupiter API key</td> </tr> <tr> <td><code>QUOTE_API_BASE</code></td> <td>Jupiter quote endpoint (defaults to <code>https://quote-api.jup.ag</code>)</td> </tr> </tbody> </table></div> <h2> 📡 How It Works </h2> <ol> <li> <p><strong>Watcher</strong><br><br> Polls leader wallets via <code>getSignaturesForAddress</code> → parses transactions → detects swaps through </p> <ul> <li>Jupiter v6 (<code>JUP6Lkb…</code>) </li> <li>Meteora DLMM (<code>LBUZKhR…</code>) </li> </ul> </li> <li><p><strong>Execution</strong><br><br> Uses Jupiter API v6 to request a swap route with the same in/out mints.<br><br> Builds a signed transaction with your wallet and submits it. </p></li> <li><p><strong>Pool Scanner</strong><br><br> Calls [<code>dlmm-api.meteora.ag/pair/all</code>] → lists pools → computes <strong>fee APR</strong> proxy:<br> </p></li> </ol> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code> feeAPR ≈ (24h Volume × Avg Fee) / Liquidity × 365 </code></pre> </div> <h2> 📊 Example Output </h2> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>[mirror] Leader: 9xyz…abc | TX: 4M…kA Swap: SOL -&gt; USDC | Amount: ~1 SOL Routed via: Jupiter v6 (DEX: Meteora) Executed ✅ | Sig: 5F...Lm </code></pre> </div> <h2> 🌟 Key Features SolGod </h2> <h3> 🎨 User Dashboard </h3> <ul> <li>Real-time <strong>task editing</strong> </li> <li>Grouped <strong>RPC &amp; Proxy</strong> settings</li> <li>One-click <strong>Quicktask launch</strong> </li> <li>Integrated <strong>Sell buttons</strong> </li> <li>Smart <strong>Task group handling</strong> </li> <li>Built-in <strong>TPS performance monitor</strong> </li> </ul> <h3> 🤝 Copy-Trading Engine </h3> <h4> 🔍 Wallet Scanner / Analyzer </h4> <ul> <li>Detect and parse <strong>migrated contracts</strong> </li> <li>Manage <strong>unlimited wallet lists</strong> across multiple sources</li> <li>Powerful <strong>filters &amp; conditional logic</strong> </li> <li>Export detailed reports to <strong>Excel / CSV</strong> </li> </ul> <h4> 📊 Wallet Activity Tracker </h4> <ul> <li>Mirror <strong>all trading actions</strong> from selected wallets</li> <li>Get <strong>deep insights</strong> with a streamlined interface</li> </ul> <h3> 🎯 Solana Snipers </h3> <ul> <li> <strong>PumpFun sniper</strong> with 20+ dynamic filters</li> <li> <strong>PumpFun → Raydium auto-migration</strong> sniper &amp; dumper</li> <li><strong>Raydium sniper</strong></li> <li><strong>Meteora Pools &amp; DLMM sniper</strong></li> <li> <strong>Moonshot sniper</strong> (supports Meteora migration)</li> <li><strong>BonkFun sniper</strong></li> <li><strong>bags.fm sniper/bundler/copy-trader with 10+ filters</strong></li> <li><strong>heaven.xyz sniper/bundler/copy-trader with 10+ filters</strong></li> <li>Integrated <strong>Discord / Telegram / Twitter scrapers</strong> </li> <li> <strong>Anti-MEV &amp; Bloxroute</strong> integration</li> <li> <strong>AFK sniper</strong> with continuous in-house monitoring</li> </ul> <h3> 🎭 Solana NFT Suite </h3> <ul> <li>LMNFT Launchpad automation</li> <li>MagicEden Launchpad support</li> <li>3Land Launchpad integration</li> </ul> <h3> 📈 Volume Automation </h3> <ul> <li>Generate <strong>natural-looking trading volume</strong> </li> <li>Flexible <strong>SOL buy range settings</strong> + randomized delays</li> <li>Support for <strong>unlimited wallets</strong> </li> </ul> <h3> 🛠 Token Bundler </h3> <ul> <li>Deploy bundles on <strong>PumpFun, Raydium, Meteora, BonkFun, bags.fm, heaven.xyz</strong> </li> <li>Define <strong>wallet count &amp; SOL allocations</strong> </li> <li>Adjustable <strong>distribution ratios</strong> </li> <li> <strong>Anti-sniper protection</strong> prebuilt</li> </ul> <h3> ⚡ Essential Tools </h3> <ul> <li>Fast Wallet Generator</li> <li>Multi-wallet Balance Checker</li> <li><strong>SOL Wrapper / Unwrapper</strong></li> </ul> <h2> 🔐 Security &amp; Compliance </h2> <ul> <li>Full control over <strong>caps, retries, slippage</strong> </li> <li>Designed for <strong>hot wallets only</strong> — keep cold storage secure</li> <li>Always respect <strong>laws &amp; platform rules</strong> </li> </ul> <h2> 🎁 Free Trial </h2> <p>Enjoy a <strong>1-hour free trial</strong> — explore all features risk-free! </p> <p><a href="https://solgod-bot.world" rel="noopener noreferrer">🚀 Start Now</a></p> <h2> 🔗 Contacts </h2> <p><strong>Address:</strong> 129 Bishopsgate, London EC2M 3XD<br><br> <strong>Phone:</strong> +44 20 3872 6611<br><br> <strong>Email:</strong> <a href="mailto:support@solgod.io">support@solgod.io</a><br><br> <strong>Open hours:</strong> Mon–Fri 08:00–20:00, Sat–Sun 09:00–18:00 </p>