FortifySol

FortifySol is a flexible, open-source Solidity template designed to help you build secure, upgradeable, and governance-ready smart contract systems. Whether you’re prototyping a single contract or orchestrating a complex decentralized application (dApp), FortifySol serves as a robust starting point, offering a collection of well-structured contracts, best practices, and supporting scripts.

Key Features

• Modular Architecture: A well-organized folder structure with dedicated directories for access control, security, upgrades, tokens, and utility libraries.
• Security-Focused: Implements role-based access control, timelock controllers, multi-signature wallets, escrow, pausability, and reentrancy guards—all inspired by industry standards and official Solidity security recommendations.
• Upgradeable Contracts: Includes a proxy pattern (EIP-1967/EIP-1822 compatible) and upgradeable logic contracts for future-proofing your code.
• Governance-Ready: Offers a governance token template and integration with timelocks and multi-sig wallets to support community-driven decision-making.
• Comprehensive Tooling: Uses Hardhat, Mocha/Chai tests, and optional plugins for coverage, gas reporting, linting, and static analysis to ensure code quality and reliability.
• Open-Source & Extensible: Provided under the MIT License, with documentation and contribution guidelines encouraging community involvement.

Project Structure

FortifySol/
├── contracts/
│   ├── access/
│   │   └── RoleManager.sol
│   ├── security/
│   │   ├── MultiSigWallet.sol
│   │   ├── TimeLockController.sol
│   │   └── SafeEscrow.sol
│   ├── upgrades/
│   │   ├── UpgradeableProxy.sol
│   │   └── MyUpgradableLogic.sol
│   ├── tokens/
│   │   └── GovernanceToken.sol
│   ├── utilities/
│   │   ├── ReentrancyGuarded.sol
│   │   └── SafeIncrement.sol
│   ├── PausableContract.sol
│   └── Vault.sol
├── test/
│   ├── test_RoleManager.js
│   ├── test_MultiSigWallet.js
│   ├── test_TimeLockController.js
│   ├── test_SafeEscrow.js
│   ├── test_UpgradeableProxy.js
│   ├── test_GovernanceToken.js
│   ├── test_PausableContract.js
│   └── test_Vault.js
├── scripts/
│   ├── deploy_all.js
│   ├── deploy_upgradeable.js
│   └── verify_all.js
├── docs/
│   ├── Architecture.md
│   ├── CONTRIBUTING.md
│   └── README.md (You are here)
├── .github/
│   └── workflows/
│       └── ci.yml
├── .gitignore
├── LICENSE
├── hardhat.config.js
└── package.json

Getting Started

1. Install Dependencies:

   npm install

2. Compile Contracts:

   npx hardhat compile

3. Run Tests:

   npx hardhat test

4. Local Deployment:

   npx hardhat run scripts/deploy_all.js

5. Public Testnet Deployment & Verification (e.g., Goerli):

   • Configure your .env with private keys and API keys.
   • Deploy:

     npx hardhat run scripts/deploy_all.js --network goerli

   • Verify:

     npx hardhat run scripts/verify_all.js --network goerli

Customization & Scalability

• Start small: Use just the Vault.sol or PausableContract.sol for quick proofs-of-concept.
• Scale up: Integrate the TimeLockController, MultiSigWallet, and governance mechanisms for production-ready solutions.
• Extend functionality: Add your own contracts, interfaces, or libraries following the provided structure and best practices.

Security & Best Practices

• Static Analysis & Audits: Use tools like solhint, slither, and mythril to detect potential issues early.
• Gas Optimization: Consider integrating hardhat-gas-reporter and follow Solidity gas-saving guidelines.
• Test Thoroughly: Expand tests for edge cases, fuzzing inputs, and integrating differential testing techniques if needed.
• Review Access Controls: Regularly audit roles, permissions, and upgrade paths to ensure minimal trust assumptions.

Contributing

We welcome contributions! Please review CONTRIBUTING.md for guidance on reporting issues, submitting pull requests, and following coding standards.

License

FortifySol is released under the MIT License.

Further Reading

• Official Solidity Documentation:
  https://docs.soliditylang.org
• Hardhat Documentation:
  https://hardhat.org
• OpenZeppelin Contracts:
  https://docs.openzeppelin.com/contracts

Harness the power of FortifySol to accelerate your decentralized development journey, from quick experimentation to production-scale, security-focused dApps.