PayChain - Web3 Payroll System

PayChain is a decentralized payroll solution built on blockchain technology, enabling transparent, automated, and multi-currency salary payments.

Features

• Secure Payments: Process payroll using ETH or stablecoins with complete security
• Automated Scheduling: Set and forget with automated payroll on your preferred schedule
• Multi-Currency Support: Pay employees in their preferred cryptocurrency
• Demo Mode: Try the application without connecting a wallet
• Employer & Employee Views: Different interfaces based on user role

Getting Started

Prerequisites

• Node.js and npm installed
• MetaMask or compatible Web3 wallet (optional for demo mode)

Installation

1. Clone the repository:

git clone https://github.com/NOAMAN09/paychain.git
cd paychain

2. Install dependencies:

npm install

3. Start the development server:

npm run dev

4. Open your browser and navigate to http://localhost:8080

Deploying to Pharaos Chain

For deploying the smart contracts to Pharaos Chain, please refer to PHARAOS_DEPLOYMENT.md for detailed instructions.

Technology Stack

• Frontend: React, TypeScript, Vite, TailwindCSS, shadcn/ui
• Blockchain: Ethereum, Hardhat
• Smart Contracts: Solidity
• Testing: Hardhat Waffle

Development

Available Scripts

• npm run dev - Start development server
• npm run build - Build for production
• npm run build:dev - Build for development
• npm run lint - Run ESLint
• npm run preview - Preview production build

License

MIT License

Acknowledgements

• shadcn/ui for the UI components
• Hardhat for Ethereum development environment
• ethers.js for Ethereum interactions