FIXIFY: Your AI-Powered Smart Contract Repair Assistant for Solana

Analyze, detect, and repair vulnerabilities in deployed Solana smart contracts. Enhance your contract security with automated insights and real-time patches.

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Made by Exilium Labs

How It Works

Analyze Code & Bytecode

FIXIFY extracts key security features from smart contract bytecode or source code.

AI-Powered Detection

Our pre-trained classifier (using Decision Tree/SVM models) identifies common vulnerabilities.

Automated Fixes

Interactive reports highlight issues and suggest one-click fixes or upgrade paths.

Experience FIXIFY in Action!

Upload your contract and see FIXIFY's instant security insights!

Initial Focus: Targeting Critical Vulnerabilities

Reentrancy Attacks

We begin by tackling a major security flaw: Reentrancy Attacks 🔄

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Risk Assessment

Our AI scans for unchecked external calls and provides comprehensive risk assessment

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Upgradable Fixes

We offer upgradable fixes to enhance the security of your smart contracts

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Interactive Smart Contract Security Demo

Security Score: 30%

Original Contract


pragma solidity ^0.8.0;

contract VulnerableContract {
    mapping(address => uint) public balances;

    function deposit() public payable {
        balances[msg.sender] += msg.value;
    }

    function withdraw(uint _amount) public {
        require(balances[msg.sender] >= _amount);
        (bool sent, ) = msg.sender.call{value: _amount}("");
        require(sent, "Failed to send Ether");
        balances[msg.sender] -= _amount;
    }
}


pragma solidity ^0.8.0;

contract VulnerableContract {
    mapping(address => uint) public balances;

    function deposit() public payable {
        balances[msg.sender] += msg.value;
    }

    function withdraw(uint _amount) public {
        require(balances[msg.sender] >= _amount);
        (bool sent, ) = msg.sender.call{value: _amount}("");
        require(sent, "Failed to send Ether");
        balances[msg.sender] -= _amount;
    }
}

FIXIFY's Auto-Patched Version


pragma solidity ^0.8.0;

contract VulnerableContract {
    mapping(address => uint) public balances;

    function deposit() public payable {
        balances[msg.sender] += msg.value;
    }

    function withdraw(uint _amount) public {
        require(balances[msg.sender] >= _amount);
        (bool sent, ) = msg.sender.call{value: _amount}("");
        require(sent, "Failed to send Ether");
        balances[msg.sender] -= _amount;
    }
}


pragma solidity ^0.8.0;

contract VulnerableContract {
    mapping(address => uint) public balances;

    function deposit() public payable {
        balances[msg.sender] += msg.value;
    }

    function withdraw(uint _amount) public {
        require(balances[msg.sender] >= _amount);
        (bool sent, ) = msg.sender.call{value: _amount}("");
        require(sent, "Failed to send Ether");
        balances[msg.sender] -= _amount;
    }
}

Why Choose FIXIFY?

Automated

AI-driven detection and auto-repair suggestions.

Developer-Friendly

Interactive reports with actionable insights.

Solana-Focused

Optimized for Solana's unique smart contract architecture.

Security-First

Designed with best practices from top blockchain security research.

Experience the future of smart contract security with FIXIFY. Our cutting-edge technology and expert-driven approach ensure your Solana contracts are protected against evolving threats.

Dive Deeper into FIXIFY

Explore our comprehensive whitepaper to understand the technical intricacies of our AI-powered smart contract security solution.

View Whitepaper