Julien Klepatch – EatTheBlocks Pro – 6-Figure Blockchain Developer

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Julien Klepatch – EatTheBlocks Pro – 6-Figure Blockchain Developer download , Julien Klepatch – EatTheBlocks Pro – 6-Figure Blockchain Developer review , Julien Klepatch – EatTheBlocks Pro – 6-Figure Blockchain Developer free

Julien Klepatch – EatTheBlocks Pro – 6-Figure Blockchain Developer

Hi! My name is Julien and I am the instructor of EatTheBlocks Pro.

I am a senior Blockchain software engineer. I used to work in Finance, and I switched to software development 6 years ago.

For the past 3 years, I have been building Dapps and Solidity smart contracts for several Ethereum and ICOs projects, including Lendingblock, an institutional crypto lending exchange.

I run EatTheBlocks, a youtube channel for Ethereum developers. I have also published a Blockchain course for Manning.

I also contribute to the code of Drizzle and I spoke at TruffleCon 2019 on Drizzle.

I also have extensive experience with Nodejs, Javascript & React, having worked as a full-stack software engineer for the last 6 years.

Course Curriculum

Welcome

Support & Resources

Blockchain & Ethereum

1. Introduction (0:20)

2. Blockchain (5:48)

3. Cryptocurrencies & Bitcoin (2:43)

4. Ethereum (2:29)

5. Cryptographic hashes (2:02)

6. Ethereum addresses (1:55)

7. Wallets (3:18)

8. Transactions (2:47)

9. Smart contracts (3:42)

10. Gas (2:43)

11. Ethereum accounts: EOA vs contracts

12. Ethereum networks: Local, public testnets & mainnet

Decentralized Applications

1. Introduction (0:35)

2. What is a decentralized application? Real-Life Dapp Demo (2:46)

3. DeFi and popular Decentralized Application on Ethereum (2:33)

4. Architecture of decentralized application (2:35)

5. Development process of a Decentralized Application (2:18)

Blockchain development tools

1. Introduction (0:45)

2. Remix (2:53)

3. NodeJS & npm

4. Ganache

5. Truffle

6. Metamask

7. Infura

8. Etherscan

Smart contracts & Solidity Development

1. Introduction (1:56)

2. Compilation

3. Structure of a smart contract (2:19)

4. Variable types (8:39)

5. Built-in variables (1:30)

6. Constructor (1:28)

7. Declaring functions (3:48)

8. Function visibility (3:17)

9. Variable visibility (4:11)

10. Deploying & interacting with a smart contract in Remix (5:23)

11. Control structures: if, while, etc… (7:40)

12. Arrays (14:02)

13. Mappings (12:17)

14. Structs (8:28)

15. Events (6:29)

16. Interacting between smart contracts (11:24)

17. Transferring Ether (6:21)

18. Dealing with errors (require, throw…) (9:42)

19. Custom function modifiers (5:17)

20. Inheritance (3:14)

Mini-project “Multisig Wallet” – Code the Solidity smart contract

1. Introduction (1:04)

2. Add approvers (3:02)

3. Get list of approvers (1:13)

4. Create transfers (3:03)

5. Get list of transfers (1:46)

6. Approve transfers (4:10)

7. Receive Ether (1:26)

8. Access control (2:33)

Mini-project “Multisig Wallet” – Testing the smart contract with Truffle

1. Introduction (1:55)

2. Create the Truffle project (3:20)

3. Deploy the smart contract in our test (4:29)

4. Your first Solidity test (6:39)

5. Test createTransfer() (1/2, happy path) (5:47)

6. Test createTransfer() (2/2, unhappy path) (4:47)

7. Test approveTransfer() (1/3, happy path) (4:05)

8. Test approveTransfer() (2/3, happy path) (3:48)

9. Test approveTransfer() (3/3, unhappy path) (4:43)

Mini-project “Multisig Wallet” – Code the frontend (Full Dapp) with JS, React & Web3

1. Introduction (1:11)

2. Let’s break down the development process for Dapp frontends (1:20)

3. Add a migration file (5:53)

4. Deploy smart contract to Blockchain with Truffle (3:15)

5. Understanding contract artifacts & ABIs (3:09)

6. Setup the React frontend in our Truffle project (5:23)

7. the frontend server and see the Dapp in your browser (1:44)

8. Connect the frontend to the smart contract with Web3 (5:13)

9. Integrate Web3 to our React application (4:41)

10. Read smart contract data from the frontend with Web3 (4:17)

11. Modify smart contract data from the frontend (send transaction) with Web3 (6:46)

12. Show a list of transfers (4:04)

13. Approve transfers (2:27)

14. Integrate Web3 to Metamask (4:44)

15. Use Ganache addresses in Metamask (2:03)

16. Try out the Dapp in your browser! (3:23)

17. Challenge

18. Update to Solidity 0.8

19. Update to Metamask

Mini-project “Multisig Wallet” – Deployment to public testnet and mainnet

1. Introduction (1:03)

2. Creating Ethereum addresses (1:27)

3. Getting some fake Ether with a Faucet (1:28)

4. Create a project in Infura (1:11)

5. Configure Truffle to use Infura with hdwallet-provider (2:42)

6. Safe management of private keys in truffle-config (2:58)

7. Deploy smart contract to Kovan (2:00)

8. Deploying the frontend via Netlify and connect it to smart contract (3:49)

9. Deploying the Dapp to mainnet

Capstone project “Decentralized Exchange for ERC20 tokens” – Smart contract

1. Introduction (1:07)

2. How a decentralized exchange work

3. ERC20 tokens (8:22)

4. Create token registry (4:01)

5. Create wallet (6:57)

6. Integration with the Dai stablecoin (3:49)

7. ERC20 token mocks (1:46)

8. Create limit orders (12:52)

9. Create market orders (17:12)

10. Prevent integer overflow bug (8:13)

11. List orders

12. List tokens

13. Faucet for ERC20 tokens & Dai

Capstone project “Decentralized Exchange for ERC20 tokens” – Tests

1. Introduction (0:55)

2. Setup the Truffle project (2:28)

3. Deploy mock ERC20 tokens (2:29)

4. Deploy The Dex smart contract (3:09)

5. Allocate initial token balances (3:17)

6. Test deposit() (4:59)

7. Test withdraw() (3:58)

8. Test createLimitOrder() (1/3 – Happy path) (5:31)

9. Test createLimitOrder() (2/3 – Happy path) (3:19)

10. Test createLimitOrder() (3/3 – Unhappy path) (4:44)

11. Test createMarketOrder() (1/2 – Happy path) (5:13)

12. Test createMarketOrder() (2/2 – Unhappy path) (5:19)

Capstone project “Decentralized Exchange for ERC20 tokens” – Frontend

1. Introduction (0:41)

2. Setup the Truffle project (2:29)

3. Create the migration file (4:00)

4. Seed token balances (3:44)

5. Seed orders (3:55)

6. Connect frontend to smart contracts with Web3 (7:58)

7. Loading component (4:54)

8. Dropdown component (6:01)

9. Header component (4:11)

10. Integrate Header into App component (5:32)

11. Wallet component (6:17)

12. Integrate Wallet into App component (7:49)

13. New order component (6:05)

14. Integrate New Order into App (3:51)

15. All orders component (3:41)

16. Integrate All orders into App (6:50)

17. My orders component (2:02)

18. Integrate My orders into App (2:12)

19. All trades component – table (1:59)

20. All trades component – chart (2:38)

21. Integrate All trades into App (9:51)

22. Try it out in your browser! (3:08)

23. Update to Solidity 0.8

24. Update to Metamask

Finding your first Blockchain job: Aim, Load, Fire

1. Introduction (0:33)

2. The 3 steps to find your first Blockchain job (Aim, Load, Fire) (0:59)

3. Aim: Position yourself on the job market (4:55)

4. Load: Build a ROCKSTAR Blockchain CV (3:23)

5. Load: Create a job magnet LinkedIn profile (8:15)

6. Load: Showcase your portfolio of Blockchain projects on Github (coming soon)

7. Fire: The best places to find (well-paid) Blockchain jobs (3:28)

8. Fire: Prepare for the technical interview – Easy questions (15:50)

9. Fire: Prepare for the technical interview – Intermediate questions (17:19)

10. Fire: Prepare for the technical interview – Difficult questions (8:14)

Bonuses

Bonus 1: Useful Solidity snippets

Bonus 2: Directory of top Blockchain companies

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