NFE Decoder

NFE Decoder is a Dart library designed to scrape and extract information from Nota Fiscal Eletrônica (NFE) URLs, providing a structured way to access invoice details.

Features

• Decode NFE URLs and retrieve detailed invoice data.
• Supports Rio Grande do Sul (RS) NFC-e URLs only.
• Provides a clean API for integration into larger projects or use as a standalone library.

Installation

To use the NFE Decoder in your project, add it to your pubspec.yaml:

dependencies:
  nfe_decoder: ^0.4.0

Then, run:

pub get

Usage

Here's a basic example of how to use the Decoder class to extract information from an NFE URL:

import 'package:nfe_decoder/nfe_decoder.dart';

void main() async {
  var decoder = Decoder('some_nfe_url');
  var nfe = await decoder.scrapeNfe();
  print(nfe);
}

For the identifier observation and compatibility contract, see the decoder contract.

Available Decoders

• Rio Grande do Sul

Documentation

Only the RS scraper is implemented. Other state-specific formats are not supported by this package.

Contributing

1. Fork the repository.
2. Create your feature branch (git checkout -b feature/fooBar).
3. Commit your changes (git commit -am 'Add some fooBar').
4. Push to the branch (git push origin feature/fooBar).
5. Create a new pull request.

License

This project is licensed under the MIT License. See the LICENSE file for details.