Exchange rates of Crypto Currencies

This app fetches a cryptocurrency exchange rates API from CoinAPI using WebSocket API for real-time data and REST API for historical chart data.

Main features:

• Ability to change currencies
• Interactive graph
• Sembast NoSQL storage
• WebSocket protocol for real-time data
• HTTPS protocol for historical graph data

Structure

Project divided by four structure levels (data, domain (business-logic), internal, presentation).

Running

$ git clone https://github.com/heknt/flutter-crypto-chart-view.git
$ cd flutter-crypto-chart-view

1. Set your own CoinAPI apiKey in project service config

2. Connect your phone to computer and enable USB debugging. Next:

flutter-crypto-chart-view$ flutter doctor
flutter-crypto-chart-view$ flutter pub get
flutter-crypto-chart-view$ flutter pub run build_runner build --delete-conflicting-outputs
flutter-crypto-chart-view$ flutter run