✅Slot 2: Solidity 101

Blog Article

Article on "Solidity 101"

Course Videos

1. Block 1

2. Block 2

3. Block 3

4. Block 4

5. Block 5

Participant Created Content

• Solidity 101 and 201 - D-Squared

Assignment

• Read Chapter 7 from “Mastering Ethereum”: https://github.com/ethereumbook/ethereumbook/blob/develop/07smart-contracts-solidity.asciidoc

• Understand Solidity syntax and semantics implemented in OpenZeppelin’s ERC20 contract: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/token/ERC20/ERC20.sol

• Understand Solidity syntax and semantics implemented in OpenZeppelin’s ERC721 (NFT) contract: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/token/ERC721/ERC721.sol

• Understand Solidity syntax and semantics implemented in OpenZeppelin’s security-related contracts Ownable, Pausable and ReentrancyGuard: https://github.com/OpenZeppelin/openzeppelin-contracts/tree/master/contracts/access and https://github.com/OpenZeppelin/openzeppelin-contracts/tree/master/contracts/security

• Experiment with the various Solidity concepts using https://remix.ethereum.org/ - I solved all Ethernaut challenges in Remix

Quiz

• Slot 2 Quiz

Quiz Writeups

• https://ventral.digital/posts/2021/10/24/secureum-bootcamp-solidity-101-quiz