📝 add cashu resources

README.md

@@ -1,11 +1,28 @@
 # 🌟 Gakimint: Cashu Mints with Elixir Magic ✨
 
-[![Elixir](https://img.shields.io/badge/elixir-%234B275F.svg?style=for-the-badge&logo=elixir&logoColor=white)](https://elixir-lang.org/)
-[![Cashu](https://img.shields.io/badge/cashu-ecash-orange?style=for-the-badge)](https://cashu.space/)
-[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg?style=for-the-badge)](https://opensource.org/licenses/MIT)
+<a href="https://github.com/AbdelStark/gakimint/actions/workflows/ci.yml"><img alt="GitHub Workflow Status" src="https://img.shields.io/github/actions/workflow/status/AbdelStark/gakimint/ci.yml?style=for-the-badge" height=30></a>
+<a href="https://elixir-lang.org/"> <img alt="Elixir" src="https://img.shields.io/badge/elixir-%234B275F.svg?style=for-the-badge&logo=elixir&logoColor=white" height=30></a>
+<a href="https://bitcoin.org/"> <img alt="Bitcoin" src="https://img.shields.io/badge/Bitcoin-000?style=for-the-badge&logo=bitcoin&logoColor=white" height=30></a>
+<a href="https://lightning.network/"><img src="https://img.shields.io/badge/Ligthning Network-000.svg?&style=for-the-badge&logo=data:image/svg%2bxml;base64%2CPD94bWwgdmVyc2lvbj0iMS4wIiBzdGFuZGFsb25lPSJubyI%2FPg0KPCEtLSBHZW5lcmF0b3I6IEFkb2JlIEZpcmV3b3JrcyAxMCwgRXhwb3J0IFNWRyBFeHRlbnNpb24gYnkgQWFyb24gQmVhbGwgKGh0dHA6Ly9maXJld29ya3MuYWJlYWxsLmNvbSkgLiBWZXJzaW9uOiAwLjYuMSAgLS0%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%2BDQo8L3N2Zz4%3D" alt="Bitcoin Lightning" height="30"></a>
 
 > 💡 Gakimint: Where Elixir meets Cashu, creating a symphony of secure, scalable, and lightning-fast ecash transactions!
 
+## 📚 Learn about Cashu
+
+Before diving into Gakimint, it's essential to understand Cashu.
+
+Cashu is a free and open-source Chaumian ecash protocol built for [Bitcoin](https://bitcoin.org/bitcoin.pdf).
+
+Essentially, it is a privacy-preserving ecash protocol that enables instant, nearly free, and private transactions.
+
+To learn more about Cashu:
+
+- 📖 [Cashu Specifications (NUTs)](https://cashubtc.github.io/nuts/): Dive deep into the technical details of the Cashu protocol.
+- 🔍 [Cashu Documentation](https://docs.cashu.space/): Comprehensive guide to understanding and implementing Cashu.
+- 🎨 [Cashu Visual Explainer](https://lconf.gandlaf.com/): An interactive visual guide to help you grasp Cashu concepts.
+
+Understanding Cashu will help you appreciate the magic behind Gakimint and contribute more effectively to the project!
+
 ## 🚀 Quick Start
 
 Embark on your Gakimint journey with these simple steps: