harb/onchain/script/DeployBaseMainnet.sol

// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity ^0.8.19;

import { DeployBase } from "./DeployBase.sol";

/**
 * @title DeployBaseMainnet
 * @notice Deployment script for Base mainnet
 * @dev Run with: forge script script/DeployBaseMainnet.sol --rpc-url $BASE_RPC --broadcast --verify
 * @dev IMPORTANT: Review all parameters carefully before mainnet deployment
 */
contract DeployBaseMainnet is DeployBase {
    constructor() {
        // Base mainnet configuration
        feeDest = 0xf6a3eef9088A255c32b6aD2025f83E57291D9011;

        weth = 0x4200000000000000000000000000000000000006; // WETH on Base
        v3Factory = 0x33128a8fC17869897dcE68Ed026d694621f6FDfD; // Uniswap V3 Factory on Base

        // Deploy fresh OptimizerV3Push3 (UUPS proxy)
        optimizer = address(0);
    }
}