Instructions for Lumens - ETH Sniper

Welcome to Lumens - ETH Sniper! This tool helps you launch and trade ERC20 tokens on Ethereum efficiently using Flashbots for fast, private transactions. Follow these steps to get started:

1. Access the Tool
   • Enter your unique access key in the "Enter Access Key" field when prompted.
   • Click "Submit" or press Enter to verify your key. If valid, you'll gain access to the dashboard.
   • Note: Your access key is stored securely in a cookie for 30 days.



2. Wallet Management
   • Option 1: Generate Wallets
     • Enter your funding wallet's private key in the "Funding Private Key" field. This wallet must have enough ETH to fund the sniping wallets.
     • Specify the number of wallets to create in "Number of Wallets" (e.g., 5-20).
     • Click "Generate Wallets" to create new Ethereum wallets. A unique "Lumens Secret Key" will be generated (e.g., "1im7ex7fg6p").
     • Important: Save this key! It's displayed below the input fields and used to import wallets later.
     • Wallets are automatically saved on the server. If this fails, click "Export Generated Wallets" to download a text file (e.g., eth_wallets_[secret_key].txt) for manual backup.
   
   
   
   • Option 2: Import Wallets
     • If you've previously generated wallets, enter the "Lumens Secret Key" in the "Import Wallet by Key" field.
     • Click "Import Wallets" to load them from the server. The wallet list will update with the imported addresses and private keys.
   • The generated or imported wallets will appear in the "Wallet List" section below.



3. Configure Token Trading
   • Contract Address: Enter the ERC20 token's contract address (e.g., 0x...). This is the token you want to snipe.
   • ETH LP Amount: Input the amount of ETH in the liquidity pool (e.g., 2 ETH). This helps estimate costs and sniping amounts.
   • Tax Rate (%): Enter the token's buy/sell tax rate (e.g., 23 for 23%). This adjusts the ETH estimate for taxes.
   • Open Trading Function: Select the function to enable trading:
     • openTrading or enableTrading (common defaults).
     • Choose "Custom" and enter a custom function name if the token uses a unique method.
   • Deployer Private Key: Enter the private key of the wallet that deployed the token contract. This is used to call the open trading function.



4. Fund Wallets with ETH
   • Click "Fund Wallets with ETH" to transfer ETH from your funding wallet to the generated/imported wallets.
   • The tool calculates the required ETH based on the LP amount, tax rate, and wallet count, adding a 0.03 ETH buffer per wallet for gas fees.
   • Ensure your funding wallet has sufficient ETH (check "Approx. Total ETH Required" below the wallet list).
   • Funds are sent via a smart contract for efficient distribution. You'll see transaction hashes in the console upon success.



5. Start Trading & Buy
   • Click "Start Trading & Buy" to launch the token and snipe it in one Flashbots bundle.
   • What Happens:
     • The deployer wallet calls the open trading function.
     • 0.1 ETH is sent to a designated address as platform usage fees.
     • Each wallet buys tokens using the calculated ETH amounts, targeting the max transaction limit.
   • The bundle is simulated and sent via Flashbots for fast, private execution. If it fails, it retries up to 5 times.
   • Upon success, you'll see the total tokens sniped and be redirected to manager.html with your wallet details.



6. Monitor Progress
   • Check the "Console" on the right for real-time logs (e.g., transaction hashes, errors).
   • View "Token Details" for the token name, total held, and market cap (updates after sniping).



7. Tips & Troubleshooting
   • Ensure all private keys are valid and have enough ETH for gas and trading.
   • If the bundle fails, check the console for errors (e.g., insufficient funds, simulation issues).
   • Contact Swap if your access key doesn't work or wallets fail to save/import.

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