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The Complete Guide to Flutter

Solution: Real-Time Bitcoin Transactions

Explore solutions to the real-time Bitcoin transactions challenge.

We'll cover the following...

Solutions

Great job on completing all the steps in the previous challenge! Feel free to compare your code solutions with the solutions below:

pubspec.yaml
lib/presentation/transactions_screen.dart
dependencies:
  flutter:
    sdk: flutter
  cupertino_icons: ^1.0.4
  http: ^0.13.4
  intl: ^0.17.0
  web_socket_channel: ^2.1.0
Bitcoin transaction solutions

Challenge 1: Connect to a WebSocket server

First, we add the ...