Searcher Starter Kit — MEV Shield

Description

Bot framework for MEV searching: arbitrage detection, liquidation monitoring, and backrunning strategies. Includes TypeScript and Python implementations with configurable strategy modules.

Details

Category: sdk
Files: 16
Chains: Ethereum, Arbitrum

TypeScript Python 3.10+ ethers.js v6 web3.py Ethereum Arbitrum

Arbitrage detection across DEX pairs
Liquidation monitoring for lending protocols
Backrunning strategy with profit calculation
Modular strategy plugin architecture
Bundle submission via Flashbots
Profit/loss tracking and reporting
TypeScript + Python dual implementations
Gas optimization helpers

searcher-starter-kit.sol

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

import "@openzeppelin/contracts/token/ERC20/IERC20.sol";

/// @title Searcher Starter Kit
/// @notice Bot framework for MEV searching: arb, liquidation, backrunning.
contract SearcherStarterKit {
    address public immutable owner;
    uint256 public constant VERSION = 1;

    event Initialized(address indexed deployer);

    constructor() {
        owner = msg.sender;
        emit Initialized(msg.sender);
    }

    // ... full implementation in purchased package
}