Vania & Flutter Real-time Currency Price Tutorial

This repository contains the source code for a tutorial on building a real-time fiat and cryptocurrency price application using the Vania Dart framework for the backend and Flutter for the client-side. The application integrates with Telegram's mini-apps to display real-time prices.

Client-Side Repository

• Flutter Telegram Mini App: GitHub Repository

Screenshot

Tutorial Overview

In this tutorial, we demonstrate how to:

• Use Vania as a backend framework in Dart.
• Develop a Flutter client application.
• Fetch real-time fiat and cryptocurrency prices.
• Integrate with Telegram Mini-Applications to enhance accessibility.

References for Developers

• Real-time Currency Prices API: currency.babakcode.com
• Telegram Mini-Applications Documentation: Telegram WebApps
• Vania Framework: Vania Dart Framework

Results

You can see the final implementation at:

• Telegram Bot: @GitSrcBot
• Telegram WebApp: GitSrcBot Currency

Tutorial Video

📺 Watch the full tutorial (Persian language) on YouTube:

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Developed with ❤️ using Vania & Flutter

Documentation

Github

pub.dev