Beatland Festival
First Flight #44
Beginner FriendlyFoundrySolidityNFT
100 EXP
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Submission Details
Impact: medium
Likelihood: medium
Invalid

Solidity

bawa

Root + Impact

Description

  • Describe the normal behavior in one or more sentences

  • Explain the specific issue or problem in one or more sentences

// Root cause in the codebase with @> marks to highlight the relevant section

Risk

Likelihood:

  • Reason 1 // Describe WHEN this will occur (avoid using "if" statements)

  • Reason 2

Impact:

  • Impact 1

  • Impact 2

Proof of Concept

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;
​
contract RuleOne {
​
address public owner;
​
constructor() {
owner = msg.sender;
}
​
// Accept ETH deposits
receive() external payable {}
​
// Only owner can withdraw
function withdraw() external {
require(msg.sender == owner, "Not the owner");
payable(owner).transfer(address(this).balance);
}
​
// Check contract balance
function getBalance() external view returns (uint) {
return address

Recommended Mitigation

- remove this code
+ add this codes
add this code's
Updates

Lead Judging Commences

inallhonesty Lead Judge 26 days ago
Submission Judgement Published
Invalidated
Reason: Lack of quality

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