Build a Sandwich Attack MEV bot for Solana chain following this workflow
1. Monitor MemPool
2. Identify Opportunities
3. Execute Transaction
4. Optimize Gas Price
5. Leverage Platforms

compile all the code into a single file

Adjust the code for trading on Raydium, Jupiter, Orca and Drift. Set maximum slippage to 50% and maximum buy amount to $25,000

Adjust the code to run only on pairs with locked liquidity and more than $30,000 in liquidity pool. Ensure the bot not giving up too much fee to validators

Optimize the code for speed and efficiency and add the oracle to fetch real time prices

Create a step-by-step guide on how to run this bot