💸 Smart Payment Handling with Stripe & Crypto

This repo contains a modular and clean implementation for handling product payments using Stripe and cryptocurrencies, with support for:

• Handling underpayments & overpayments automatically
• Updating user wallet balances accordingly
• Clean, reusable architecture following SOLID principles
• Seamless production-ready integration with Stripe webhooks & Nginx

✅ Tech Highlights:

• Type-safe, scalable, and easy to maintain
• Webhook endpoint handling + retry logic
• Fully decoupled business logic – ready for plug-and-play in other projects
• Written with readability and extensibility in mind

👨‍💻 Who is this for?

• Developers looking to integrate Stripe/Crypto payments
• Projects that require wallet-like behavior for flexible balances
• Anyone who appreciates clean architecture and SOLID codebases