CBDE: BTA Certified Blockchain Developer - Ethereum

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$14.99 / $24.99

Get ready for your exam by enrolling in our comprehensive training course. This course includes a full set of instructional videos designed to equip you with in-depth knowledge essential for passing the certification exam with flying colors.

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Video Courses

Ethereum & EVM Basics

Lectures	Duration
1. A Brief History of Ethereum	3m 47s
2. What are DApps?	3m 4s
3. What The EVM Can And Cannot Do	2m 8s
4. When To Use Traditional Systems Over A Blockchain?	3m 10s
5. Theory And Practice Of Hasing Algorithms	4m 37s
6. Accounts, Private and Public Keys	4m 32s
7. Ethereum Denominations	1m 59s
8. Proof Of Work (PoW) versus Proof Of Stake (PoS)	4m 15s
9. Externally Owned Accounts (EOA) and Smart Contracts	10m 10s

1. A Brief History of Ethereum

3m 47s

2. What are DApps?

3m 4s

3. What The EVM Can And Cannot Do

2m 8s

4. When To Use Traditional Systems Over A Blockchain?

3m 10s

5. Theory And Practice Of Hasing Algorithms

4m 37s

6. Accounts, Private and Public Keys

4m 32s

7. Ethereum Denominations

1m 59s

8. Proof Of Work (PoW) versus Proof Of Stake (PoS)

4m 15s

9. Externally Owned Accounts (EOA) and Smart Contracts

10m 10s

Ethereum Nodes and Networks

Lectures	Duration
1. What Are Ethereum Nodes?	3m
2. Communication Of Ethereum Nodes With Clients	4m 5s
3. Blockchain Networks	4m 51s
4. How Blockchain Nodes Operate	3m 22s
5. The Difference Between Private, Consortium and Public Networks	3m 53s
6. How Does Consensus Work?	3m 48s
7. What Exactly Is A Block?	3m 43s
8. How Does Mining Work?	3m 9s

1. What Are Ethereum Nodes?

2. Communication Of Ethereum Nodes With Clients

4m 5s

3. Blockchain Networks

4m 51s

4. How Blockchain Nodes Operate

3m 22s

5. The Difference Between Private, Consortium and Public Networks

3m 53s

6. How Does Consensus Work?

3m 48s

7. What Exactly Is A Block?

3m 43s

8. How Does Mining Work?

3m 9s

Ethereum Programming Basics

Lectures	Duration
1. The Different Languages On The Ethereum Blockchain	1m 50s
2. What Exactly Is Solidity and Smart Contracts?	5m 8s
3. EVM Assembly and OPCODES	3m 52s
4. Deep Dive Into Gas And Gas Requirements	6m 52s
5. What Is A Merkle Patricia Trie and What Is It Used For?	2m 34s

1. The Different Languages On The Ethereum Blockchain

1m 50s

2. What Exactly Is Solidity and Smart Contracts?

5m 8s

3. EVM Assembly and OPCODES

3m 52s

4. Deep Dive Into Gas And Gas Requirements

6m 52s

5. What Is A Merkle Patricia Trie and What Is It Used For?

2m 34s

Solidity Basics

Lectures	Duration
1. General Description Of Solidity	2m 18s
2. The Typical Layout Of A Solidity File	2m 21s
3. Importing Of Other Files In Solidity	6m 18s
4. Comments In Solidity	3m 14s
5. Solidity Value Type Variables	9m 21s
6. How To Do String Comparisons?	2m 20s
7. We Touch On Arrays In Solidity	7m 53s
8. This Is How To Use Structs In Solidity	7m 4s
9. Let's Get The Most Important Parts About Mappings	12m 31s
10. Function And State Variable Visibility and Getter	9m 8s
11. Function Modifiers	6m 36s
12. The Difference Between View and Pure Functions	4m 53s
13. Fallback Functions In Solidity	9m 22s
14. Global Objects: The Difference Between msg	10m
15. Loops, How They Work And When To Use Them	5m 30s
16. Events In Solidity	2m 50s
17. The Solidity Style Guide	2m 21s

1. General Description Of Solidity

2m 18s

2. The Typical Layout Of A Solidity File

2m 21s

3. Importing Of Other Files In Solidity

6m 18s

4. Comments In Solidity

3m 14s

5. Solidity Value Type Variables

9m 21s

6. How To Do String Comparisons?

2m 20s

7. We Touch On Arrays In Solidity

7m 53s

8. This Is How To Use Structs In Solidity

7m 4s

9. Let's Get The Most Important Parts About Mappings

12m 31s

10. Function And State Variable Visibility and Getter

9m 8s

11. Function Modifiers

6m 36s

12. The Difference Between View and Pure Functions

4m 53s

13. Fallback Functions In Solidity

9m 22s

14. Global Objects: The Difference Between msg

10m

15. Loops, How They Work And When To Use Them

5m 30s

16. Events In Solidity

2m 50s

17. The Solidity Style Guide

2m 21s

Ethereum Request For Comments

Lectures	Duration
1. What Is An Ethereum Request For Comments?	2m 11s
2. What Exactly Is The ERC20 Token Contract?	2m 23s
3. What Exactly Is The ERC721 Token Contract	4m 48s

1. What Is An Ethereum Request For Comments?

2m 11s

2. What Exactly Is The ERC20 Token Contract?

2m 23s

3. What Exactly Is The ERC721 Token Contract

4m 48s

Solidity Advanced

Lectures	Duration
1. Inheritance In Solidity	13m 12s
2. What Exactly Is Web3.js?	1m 19s
3. What's The MetaData and the ABI Array?	5m 14s
4. What Is The Difference Between address.send() and address.transfer()?	8m 10s
5. Exceptions In Solidity: Throw, Assert, Require and Revert	7m 42s
6. How The Low-Level Functions .call(), .callcode() and .delegatecall() work	8m 10s
7. How You Can Incorporate Low-Level Assembly In Solidity	3m 13s

1. Inheritance In Solidity

13m 12s

2. What Exactly Is Web3.js?

1m 19s

3. What's The MetaData and the ABI Array?

5m 14s

4. What Is The Difference Between address.send() and address.transfer()?

8m 10s

5. Exceptions In Solidity: Throw, Assert, Require and Revert

7m 42s

6. How The Low-Level Functions .call(), .callcode() and .delegatecall() work

8m 10s

7. How You Can Incorporate Low-Level Assembly In Solidity

3m 13s

Truffle And Ethereum Development Frameworks

Lectures	Duration
1. What Is Truffle?	2m 1s
2. How Does Truffle Work? A Quick Overview!	8m 41s
3. We Run Tests In Truffle	7m 40s

1. What Is Truffle?

2m 1s

2. How Does Truffle Work? A Quick Overview!

8m 41s

3. We Run Tests In Truffle

7m 40s

Contract Development Security

Lectures	Duration
1. General Security Best Practices	3m 6s
2. How Is The Preferred Workflow During Blockchain Development?	2m 49s
3. Best Practices For Upgrades Of The Ecosystem and Bugfixes	3m 57s
4. Best Practice For Interaction With Unknown Sources	4m 12s
5. The Problem Of True Randomness On The Blockchain	2m 40s
6. What Is OpenZeppelin?	2m 19s

1. General Security Best Practices

3m 6s

2. How Is The Preferred Workflow During Blockchain Development?

2m 49s

3. Best Practices For Upgrades Of The Ecosystem and Bugfixes

3m 57s

4. Best Practice For Interaction With Unknown Sources

4m 12s

5. The Problem Of True Randomness On The Blockchain

2m 40s

6. What Is OpenZeppelin?

2m 19s