Pix Sicoob - Easy to use interface for integrating with Sicoob Pix API in your Flutter Apps.

This package offers an easy-to-use interface for integrating with Sicoob Pix API. With this package, you can get transaction information quickly and efficiently in your Flutter apps.
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Table of Contents

1. About The Project
2. How To Use
3. Features
4. Contributing
5. License
6. Contact
7. Acknowledgements

About The Project

This package offers an easy-to-use interface for integrating with Sicoob's Pix API. With this package, you can get transaction information quickly and efficiently in your Flutter apps.

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Pre Requirements

• Key Pix registered with Sicoob
• Exclusive for legal entities
• Valid certificate issued by an external CAs complying with the international standard x.509
• Registration on the Sicoob Developers Portal

Getting Started

To install This package in your project you can follow the instructions below:

a) Add in your pubspec.yaml:

 dependencies:
    pix_sicoob: <last-version>

b) or use:

 dart pub add pix_sicoob

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How To Use

This package is ready for get transactions information quickly!

1. First instantiate the class passing the appropriate parameters
2. Second get the token
3. Third fetch your Pix transactions quickly!

Instantiate the class

final pixSicoob = PixSicoob(
  clientID:'CLIENT_ID',
  certificateBase64String: 'X509_Parsed_TO_BASE64_STRING',
  /*
  This package offer a method to parses file certificate to base64 String
   Method:
    final certBase64String = pixSicoob.certFileToBase64String(
       pkcs12CertificateFile: File('test/cert/cert.pfx'),
       );
  */

  certificatePassword: 'CERTIFICATE_PASSWORD',
);

Get the token

final token = await pixSicoob.getToken();

Fetch your Pix transacations Quickly!

final listPix = await pixSicoob.fetchTransactions(
  token: token,
);
//Returns the last 4 days transactions

For more examples, please refer to the Documentation

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Features

• PIX:
  • ✅ Fetch received PIX transactions
  • 🚧 Fetch specific pix transaction
  • 🚧 Request return
  • 🚧 Consult return

---

• COB:

  • ✅ Create an immediate charge
  • 🚧 Review Immediate Billing
  • 🚧 Consult Immediate Billing
  • 🚧 Get the qrcode image of an immediate charge
  • 🚧 Consult list of immediate charges

---

• COBV:

  • 🚧 Create billing due
  • 🚧 Review billing due
  • 🚧 Consult Billing due
  • 🚧 Get qrcode image of a due charge
  • 🚧 Consult list of due charges

---

• LOTECOBV:

  • 🚧 Create / Change batch of due charges
  • 🚧 Review specific charges within a batch of due charges
  • 🚧 Consult a specific batch of due charges
  • 🚧 Consult batches of charges due

---

• WEBHOOK:
  • 🚧 Configure PIX webhook
  • 🚧 Display information about the PIX webhook
  • 🚧 Cancel PIX webhook
  • 🚧 Consult registered webhooks

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---

Use cases

Convert certificate file to Base64String

final certBase64String = pixSicoob.certFileToBase64String(
   pkcs12CertificateFile: File('test/cert/cert.pfx'));

Request a token

final token = await pixSicoob.getToken();

Fetch Pix Transactions

• Default Time Range

final listPix = await pixSicoob.fetchTransactions(
  token: token,
);
//Returns the last 4 days transactions

• Custom Time Range

final listPix = await pixSicoob.fetchTransactions(
  token: token,
  dateTimeRange: DateTimeRange(
    start: DateTime.now().subtract(Duration(days: 360)),
    end: DateTime.now(),
  );
);
//Returns the transactions of the specified date range

Handling errors

This package provides some ways to map and handle different types of errors, Below are some of the errors that can be encountered when using this package:

• the-certificate-password-is-incorrect: A senha do certificado está incorreta.
• invalid-certificate-file: O arquivo de certificado é inválido
• invalid-certificate-base64string: A string base64 do certificado é inválida
• empty-certificate-password: A senha do certificado está vazia
• empty-certificate-base64string: A string base64 do certificado está vazia
• could-not-find-the-certificate-path: O caminho para o certificado não pôde ser encontrado
• client-id-cannot-be-empty: O ID do cliente não pode estar vazio.
• date-range-must-be-in-the-same-month: O intervalo de datas deve estar dentro do mesmo mês.

Contributing

🚧 Contributing Guidelines - Currently being updated 🚧

Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.

If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the appropriate tag. Don't forget to give the project a star! Thanks again!

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
3. Commit your Changes (git commit -m 'Add some AmazingFeature')
4. Push to the Branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

Remember to include a tag, and to follow Conventional Commits and Semantic Versioning when uploading your commit and/or creating the issue.

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License

Distributed under the MIT LICENSE.txt for more information.

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Architecture

Check the architecture used in the project ARCHITECTURE.md

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Aknowledgements

Thank you to all the people who contributed to this project, whithout you this project would not be here today.

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Maintaned by

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Built and maintained by AcxTech Sistemas.