Stella-Achar-Oiro/rejsola

Dylets is a blockchain-powered fintech platform providing affordable solar cooler financing for fish traders in Kisumu, Kenya, reducing post-harvest losses and increasing incomes. # Dylets - Solar Cooler Financing Platform Dylets is a blockchain-powered fintech platform providing affordable solar cooler financing for fish traders in Kisumu, Kenya, reducing post-harvest losses and increasing incomes. ## Project Overview This platform connects fish traders with solar cooler financing using USDC stablecoins on the Base blockchain. The RejSola solar coolers maintain optimal temperature (0-4°C) to keep fish fresh for days, reducing spoilage by up to 30%. ## Technology Stack - **Frontend**: React, TypeScript, TailwindCSS, Vite - **Blockchain**: Solidity, Hardhat, Ethers.js - **Network**: Base Mainnet - **Token**: USDC (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) ## Smart Contract Architecture The main contract `DyletsLoanContract.sol` handles: - Loan creation and management - USDC payment processing - Payment tracking and status updates - Emergency controls for admin ## Getting Started ### Prerequisites - Node.js v18+ - npm or yarn - MetaMask wallet with Base network configured ### Installation 1. Clone the repository: ```bash git clone github.com cd dylets ``` 2. Install dependencies: ```bash npm install ``` 3. Create a `.env` file based on `.env.example`: ```bash cp .env.example .env ``` 4. Update the environment variables in `.env` with your specific values. ### Development Run the development server: ```bash npm run dev ``` ### Smart Contract Deployment 1. Compile contracts: ```bash npx hardhat compile ``` 2. Deploy to Base Goerli testnet: ```bash NETWORK=testnet npx hardhat run scripts/deploy.ts --network baseGoerli ``` 3. Deploy to Base mainnet: ```bash NETWORK=mainnet npx hardhat run scripts/deploy.ts --network baseMainnet ``` ### Testing Run smart contract tests: ```bash npx hardhat test ``` ## Features - **Wallet Connection**: Connect with MetaMask and other Web3 wallets - **Loan Application**: Apply for solar cooler financing - **Loan Management**: Track loan status and make p …