Test

.env.example

@@ -0,0 +1,20 @@
+# Blockchain Configuration
+PRIVATE_KEY=your_private_key_here
+BASE_RPC_URL=https://mainnet.base.org
+BASE_SEPOLIA_RPC_URL=https://sepolia.base.org
+BASESCAN_API_KEY=your_basescan_api_key_here
+
+# Contract Addresses (update after deployment)
+NEXT_PUBLIC_CONTRACT_ADDRESS=
+NEXT_PUBLIC_CHAIN_ID=8453
+
+# API Keys
+NEXT_PUBLIC_ALCHEMY_API_KEY=your_alchemy_api_key_here
+NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID=your_walletconnect_project_id_here
+
+# Optional
+COINMARKETCAP_API_KEY=
+REPORT_GAS=false
+
+# Development
+NODE_ENV=development

.github/workflows/ci.yml

@@ -0,0 +1,150 @@
+name: CI/CD Pipeline
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main, develop ]
+
+jobs:
+  lint:
+    name: Lint Code
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run ESLint
+        run: npm run lint
+
+  test-contracts:
+    name: Test Smart Contracts
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Compile contracts
+        run: npm run compile
+
+      - name: Run contract tests
+        run: npm test
+
+      - name: Generate coverage report
+        run: npm run test:coverage
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          files: ./coverage/lcov.info
+          flags: smart-contracts
+          name: contract-coverage
+
+  build-frontend:
+    name: Build Frontend
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build Next.js app
+        run: npm run build
+        env:
+          NEXT_PUBLIC_CONTRACT_ADDRESS: "0x0000000000000000000000000000000000000000"
+          NEXT_PUBLIC_CHAIN_ID: "84532"
+
+  security-audit:
+    name: Security Audit
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18'
+          cache: 'npm'
+
+      - name: Run npm audit
+        run: npm audit --audit-level=moderate
+        continue-on-error: true
+
+      - name: Install Slither
+        run: |
+          pip3 install slither-analyzer
+          pip3 install solc-select
+          solc-select install 0.8.19
+          solc-select use 0.8.19
+
+      - name: Run Slither
+        run: slither contracts/
+        continue-on-error: true
+
+  gas-report:
+    name: Gas Report
+    runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request'
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Generate gas report
+        run: REPORT_GAS=true npm test
+        env:
+          COINMARKETCAP_API_KEY: ${{ secrets.COINMARKETCAP_API_KEY }}
+
+      - name: Comment gas report
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const fs = require('fs');
+            const gasReport = fs.readFileSync('gas-report.txt', 'utf8');
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: `## Gas Report\n\`\`\`\n${gasReport}\n\`\`\``
+            });
+        continue-on-error: true

.gitignore

@@ -32,6 +32,7 @@ yarn-error.log*
 
 # env files (can opt-in for committing if needed)
 .env*
+!.env.example
 
 # vercel
 .vercel

CHANGELOG.md

@@ -0,0 +1,56 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+### Added
+- Comprehensive smart contract test suite with 100% coverage target
+- Hardhat development environment configuration
+- Deployment scripts for local, testnet, and mainnet
+- CI/CD pipeline with GitHub Actions
+- Security audit workflows
+- Gas reporting in pull requests
+- Environment configuration templates
+- Contributing guidelines
+- Security policy documentation
+- MIT License
+
+### Changed
+- Enhanced BaseRegistry contract with OpenZeppelin security features
+- Added Ownable, ReentrancyGuard, and Pausable patterns
+- Implemented transfer functionality for name ownership
+- Added fee management and withdrawal mechanisms
+- Updated README with comprehensive documentation
+- Improved package.json with Hardhat scripts
+
+### Security
+- Added reentrancy protection to critical functions
+- Implemented emergency pause mechanism
+- Added input validation and length limits
+- Integrated OpenZeppelin battle-tested contracts
+- Added access control for admin functions
+
+## [0.1.0] - 2026-01-18
+
+### Added
+- Initial release
+- Basic BaseRegistry smart contract
+- Name registration functionality
+- Data update capability
+- Next.js frontend with Tailwind CSS
+- shadcn/ui component library integration
+- Dark/light theme support
+
+### Features
+- Register unique names on Base blockchain
+- Associate data with registered names
+- Update data for owned names
+- Query name availability
+- View record details
+
+[Unreleased]: https://github.com/yourusername/baseregistry/compare/v0.1.0...HEAD
+[0.1.0]: https://github.com/yourusername/baseregistry/releases/tag/v0.1.0