Sunny Payment Gateway

A comprehensive, global payment processing solution by CREDVAULT LIMITED designed to meet all modern payment needs with enterprise-grade security and scalability.

Key Features

• Global coverage, multi-currency, and local payment support
• Instant payouts and real-time settlements
• PCI DSS Level 1, HSM integration, advanced fraud detection
• Developer-friendly APIs, SDKs, and documentation
• Responsive admin dashboard and analytics
• Support for subscriptions, marketplaces, and more

Technical Architecture

• Rust Core: High-performance payment processing
• Go API Gateway: Efficient API handling
• TypeScript/React Admin Dashboard: Modern UI
• Multi-cloud, Kubernetes, Terraform, zero-downtime deployments

Project Structure

See the workspace for detailed folder layout and code organization.

DeepSeek Models Integration

Setup

1. Run the setup script to download DeepSeek Coder models:

   bash scripts/setup-deepseek-coder.sh

2. Run the setup script to download DeepSeek R1 and Companion models:

   bash scripts/download-deepseek-r1.sh

3. Verify models are stored in both src/ai/deepseek-coder/models and src/ai/deepseek-companion/models.
   • Both directories must be present and populated for full migration or advanced features.
   • Ensure folder structure matches what the scripts expect.

Usage

To load a model locally:

await modelManager.loadLocalModel('deepseek-coder-33b-instruct');
await modelManager.loadLocalModel('deepseek-coder-6.7b-instruct');
await modelManager.loadLocalModel('deepseek-coder-33b-base');
// For DeepSeek R1/Companion, see src/ai/deepseek-companion/README.md for usage examples.

Notes

• Models are stored locally for full control.
• GPU requirements: Large models (e.g., 33B, 70B, 671B) require significant GPU memory (e.g., 33B needs ~45GB, 70B/671B much more).
• Fine-tuning: Use setupTrainingEnvironment in ModelManager.js.
• If you encounter issues, check that all model directories exist and are populated as expected.

Security Reminder

• After migration or adding new models/services, run the security test script:

  node scripts/run-security-test.js

• Review and update your security configuration as needed. See docs/SECURITY_CHECKLIST.md for best practices.

Getting Started

For Developers

1. Clone the repository:

   git clone https://github.com/yourusername/sunny.git
   cd sunny

2. Install dependencies:

   npm install

3. Set up environment variables:

   cp .env.example .env
   # Edit .env with your configuration

4. Start the development server:

   npm run dev

5. Access the dashboard at http://localhost:3000

For Users

1. Sign up at dashboard.sunnypayments.com
2. Get your API keys from the dashboard
3. Install the SDK:

   npm install sunny-payment-gateway

4. Initialize the SDK in your app:

   import SunnySDK from 'sunny-payment-gateway';
   const sunny = new SunnySDK({ apiKey: 'your_api_key', environment: 'sandbox' });

5. Process a payment (see docs for details)

🚀 Local Production Preview

You can run the Sunny Payment Gateway in a real production environment on your local machine for safe preview and testing.

Steps:

1. Install dependencies:

   npm install --legacy-peer-deps

2. Run the production build locally:

   ENV_FILE=.env.local-production node scripts/deploy-production.js --local-production

   • This uses .env.local-production for all environment variables.
   • The app will be available at http://localhost:3000

3. Stop the app:

   docker-compose -f docker/production/docker-compose.yml down

You can edit .env.local-production to test different settings. For real production, use .env.production and your live domain.

Contributing

See CONTRIBUTING.md for guidelines.

License

MIT License. See LICENSE.

Support

• Check the documentation
• Open an issue on GitHub
• Contact support at [email protected]