Force

Goal

Make the Force contract hold a positive ETH balance.

Your task

Read Force.sol, then complete Exploit.s.sol.

:~/targets/ethernaut-force$

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

contract Force {
    /*
        The contract has no payable function.
        The goal is still to make its balance greater than zero.
    */
}

Starter exploit

Exploit.s.sol

Read-only

// Already wired up for you - do NOT add imports or a contract wrapper:
//   forceInstance -> the deployed Force contract
//   PLAYER_PRIVATE_KEY / PLAYER_ADDRESS -> your key and address
// Write only the code below.

contract HelperContract {
    // TODO: implement the exploit.
}

function run() external {
    vm.startBroadcast(PLAYER_PRIVATE_KEY);

    // TODO: implement the exploit.

    vm.stopBroadcast();
}

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Force

Goal

Your task

Force

Exploit.s.sol

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