To run the mempool listener (the V2 specific feature):
For most traders, manual sniping via tools like , Maestro , or Banana Gun offers a safer, user-friendly experience without custom script risks. Those bots provide similar features (sniping, anti-rug) through a Telegram interface, with proven track records.
The front end must render the V2 script's output. Use canvas libraries ( D3.js or Three.js ) to draw the liquidity heatmaps and order book depth charts that are characteristic of V2 explorers.
Even the best script fails. Here is a troubleshooting table for frequent crashes in the :