└── README.md


/README.md:
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 1 | # Lesson 1 - Introduction
 2 | ## Wallets and transactions
 3 | * What is a wallet
 4 | * What wallets are out there
 5 | * Using metamasks
 6 | * Creating a public-private key pair
 7 | * Connecting to Goerli testnet
 8 | * Funding via a Faucet
 9 | * Sending a ETH transaction
10 | ## How ethereum works
11 | * Explaining Etherscan
12 | * Transactions
13 | * Gas
14 | * Blocks
15 | * Consensus and finality
16 | * State changes
17 | * The EVM
18 | * Accounts
19 | ## Trying it out
20 | * How uniswap works (briefly)
21 | * See contract on etherscan (briefly)
22 | * Make a swap
23 | ## Contract interaction: Token Swap
24 | * What is a state change inside a smart contract operation
25 | ## Hands on - Remix
26 | * Remix interface (overview)
27 | ### References
28 | https://remix-ide.readthedocs.io/en/latest/
29 | ## Coding HelloWorld.sol
30 | * Solidity philosophy
31 | * OOP basics of Solidity
32 | * Contract Structure
33 |   * SPDX License Identifier
34 |   * Pragmas
35 |   * Imports
36 |   * Comments
37 |   * Contract definition
38 | * Variables
39 | * Storage areas
40 |   * Account storage
41 |   * Memory
42 |   * Stack
43 | * Constructor function
44 | * Functions
45 | * Visibility
46 | * Typing
47 | * Return values
48 | ### Code Reference
49 | <pre><code>// SPDX-License-Identifier: GPL-3.0
50 | pragma solidity >=0.7.0 <0.9.0;
51 | contract HelloWorld {
52 | 
53 |     constructor() {}
54 | 
55 |     function helloWorld() public view returns (string memory) {}
56 |    
57 | }
58 | </code></pre>
59 | ### References
60 | https://docs.soliditylang.org/en/latest/
61 | 
62 | ## Compiling and deploying
63 | * Compilation parameters
64 |   * Compiler version
65 |   * EVM Version
66 |   * Optimization
67 | * Bytecode
68 | * ABI
69 | * Deployment parameters
70 |   * Environment
71 |   * Account
72 |   * Gas
73 |   * Contract
74 | * Attaching
75 | * Deploying
76 | 
77 | # Homework
78 | * Create Github Issues with your questions about this lesson
79 | * Read introduction and topics table from references
80 | 


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