Add Planning, remove Observers from Wallet

chapters/introduction/lecture/slides.md

@@ -0,0 +1,42 @@
+---
+title: "Introduction to Blockchains"
+revealOptions:
+  background-color: 'aquamarine'
+  transition: 'none'
+  slideNumber: true
+  autoAnimateDuration: 0.0
+---
+
+# Introduction to Blockchains
+
+1. [Introduction](#intro)
+
+---
+
+# Software Stack
+
+----
+
+### Flexibility of Software
+
+- Hardware provides basic actions
+<!-- .element: class="fragment" -->
+- Users request rich features
+<!-- .element: class="fragment" -->
+- Software bridges the gap between user demands and hardware possibility
+<!-- .element: class="fragment" -->
+
+----
+
+### Hardware vs Software
+
+| Hardware                         | Software                                   |
+| :------------------------------: | :----------------------------------------: |
+| do one thing, do one thing well  | flexible                                   |
+| efficient                        | featureful                                 |
+| unmodifiable                     | (un)installable, configurable              |
+| physical                         | virtual, easy to duplicate                 |
+| use once at a time               | reusable                                   |
+| monolithic                       | (de/re)composable                          |
+
+---

config.yaml

@@ -73,7 +73,7 @@ docusaurus:
                 - Access & Faucet: faucet.md
                 - Send Transaction: send_tx.md
                 - Browser Web Wallet: browser_wallet.md
-                - Observer: observer.md
+                # - Observer: observer.md
           - Explorer:
               path: chapters/introduction/lab/content/explorer
               extra:

util/resources.md

@@ -4,7 +4,7 @@
 
 - [GitHub Repository](https://github.com/CostinCarabas/blockchain-protocols-and-distributed-applications)
 - [Moodle Class](https://curs.upb.ro/2024/course/view.php?id=1947) (used for homework submissions, quizzes, announcements, etc.)
-
+- [Planning](https://docs.google.com/spreadsheets/d/e/2PACX-1vSbaEavaQE8WgMM5QKNRFrrdETS6lYL6APvnAcAvIwYaMlpiL7hBJZqWW0q7wgWpu9LbCa2RUlH1qrB/pubhtml?gid=0&single=true)
 
 ## Books and interesting reading materials
 
@@ -18,6 +18,10 @@
 - [Secure Development Workflow for Smart Contracts](https://github.com/crytic/building-secure-contracts/blob/master/development-guidelines/workflow.md#secure-development-workflow);
 - [DeFi Handbook — Introduction to Decentralized Finance](docs/defi.pdf)
 - [Cryptozombies learning game](https://cryptozombies.io/en/multiversx)
+- [The Rust Programming Language](https://doc.rust-lang.org/book/)
+- [Rust by Example](https://doc.rust-lang.org/rust-by-example/)
+- [Improving the Rust Book (really interactive)](https://rust-book.cs.brown.edu)
+- [Solidity docs](https://docs.soliditylang.org/en/v0.8.28/)
 
 ## Virtual Machine