Durt2 Library #

Overview #

Durt2 is a Dart library designed for Duniter v2s blockchain and cryptocurrency management. It integrates various services, including Squid GraphQL, Duniter networks use, and secure wallet functionalities, making it an all-encompassing solution for duniter v2s related operations in Dart and Flutter applications.

Features #

• Polkadart integration for accessing Duniter blockchain functionalities.
• GraphQL integration for querying blockchain data.
• Wallet services including encryption and decryption of mnemonics.
• Secure storage and retrieval of wallet information.
• Support for multiple blockchain networks (gdev, gtest, g1).
• Configuration via JSON files for network endpoints.

Getting Started #

To use Durt2 in your project, you need to include it in your Dart or Flutter project's dependency list.

Installation #

1. Add Durt2 to your pubspec.yaml file:

dependencies:
    durt2: <version>

2. Run the following command to get the package:

flutter pub get

Initialization #

To initialize the library, you need to specify the blockchain network and the endpoints for both Duniter and Squid services.

import 'package:durt2/durt2.dart';

void main() async {
  await Durt.init(
    network: Networks.gdev,
  );

  // ...
}

Configuration #

Durt2 uses JSON configuration files in the config/ directory to manage network endpoints:

• config/duniter_endpoints.json: Contains WebSocket endpoints for different Duniter networks.
• config/squid_endpoints.json: Contains GraphQL endpoints for Squid services.

You can access Duniter endpoints programmatically:

// Load Duniter endpoints
final duniterEndpoints = await DuniterEndpoints.load();

// Get endpoints for a specific network
final gdevEndpoints = duniterEndpoints.getEndpointsForNetwork(Networks.gdev);