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Урок 1.
00:02:37
Why this course? (Course Promo)
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Урок 2.
00:08:26
The Blockchain and Cryptocurrencies - What, Why, and How
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Урок 3.
00:10:52
Code the Blockchain in 10 minutes | Lightning Version
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Урок 4.
00:04:19
Set Up the Blockchain Application
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Урок 5.
00:07:43
Create the Block Class
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Урок 6.
00:12:24
Create the Block Class | TDD Style
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Урок 7.
00:08:22
The Genesis Block | Tests
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Урок 8.
00:03:49
The Genesis Block | Code
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Урок 9.
00:07:30
Mine Blocks
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Урок 10.
00:12:27
Crypto Hash and SHA-256
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Урок 11.
00:03:33
Hash in MineBlock
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Урок 12.
00:08:49
The Blockchain Class
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Урок 13.
00:03:41
Chain Validation and Replacement Overview | Free Preview
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Урок 14.
00:10:37
Chain Validation | Tests
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Урок 15.
00:07:45
Chain Validation | Code
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Урок 16.
00:12:17
Chain Replacement
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Урок 17.
00:04:59
Stub Console Output in Tests
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Урок 18.
00:09:14
Proof of Work and the 51% Attack
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Урок 19.
00:04:53
Difficulty and the Nonce Value | Tests
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Урок 20.
00:08:17
Difficulty and the Nonce Value | Code
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Урок 21.
00:09:54
Dynamic Difficulty and the Mine Rate
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Урок 22.
00:06:39
Adjust the Difficulty in MineBlock
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Урок 23.
00:11:27
Improve the Proof of Work System | Average Work Script
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Урок 24.
00:08:22
Improve the Proof of Work System | Binary hashes
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Урок 25.
00:07:49
Prevent Difficulty Jumps
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Урок 26.
00:02:46
Blockchain API and Network Overview
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Урок 27.
00:09:07
Setup Express API
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Урок 28.
00:09:47
Post Request to Mine a Block
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Урок 29.
00:04:28
Real-Time Messaging Network through Pub/Sub | Overview
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Урок 30.
00:01:18
Pub/Sub Options: Redis or PubNub
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Урок 31.
00:10:58
Redis Publisher/Subscriber Class
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Урок 32.
00:13:11
PubNub: a Non-Redis Pub/Sub Alternative
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Урок 33.
00:10:48
Broadcast Chain
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Урок 34.
00:08:53
Start Peers and Broadcast Chain on API Mine
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Урок 35.
00:08:00
Sync Chain on Connect
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Урок 36.
00:05:58
Avoid Redundant Interactions
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Урок 37.
00:06:57
Wallets, Keys, and Transactions Overview
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Урок 38.
00:06:39
Code Organization
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Урок 39.
00:07:19
Create and Test Wallet Class
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Урок 40.
00:08:33
Key Pair and Public Key Addresses
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Урок 41.
00:10:21
Sign Data and Verifying Signatures
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Урок 42.
00:07:58
Transaction Objects and the OutputMap | Tests
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Урок 43.
00:05:43
Transaction Objects and the OutputMap | Code
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Урок 44.
00:08:45
Transaction Inputs
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Урок 45.
00:02:33
Cohesive Utility
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Урок 46.
00:11:15
Validate Transaction
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Урок 47.
00:11:36
Wallet Create Transaction
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Урок 48.
00:11:36
Update Transactions with Multiple Outputs
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Урок 49.
00:09:30
Improve the CryptoHash
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Урок 50.
00:09:47
Transaction Update Edge Cases
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Урок 51.
00:02:15
Transaction Pool Overview
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Урок 52.
00:08:39
Create the Transaction Pool and Set Transactions
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Урок 53.
00:08:09
API Transactions and Main Transaction Pool
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Урок 54.
00:04:48
Handle Invalid Transactions
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Урок 55.
00:09:22
Transaction Updates in the API
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Урок 56.
00:03:36
Get Transaction Pool Map
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Урок 57.
00:09:30
Broadcast Transaction
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Урок 58.
00:05:59
Sync Transaction Pool Map on Connect
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Урок 59.
00:04:17
Mine Transactions Overview
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Урок 60.
00:04:12
Transaction Miner Class
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Урок 61.
00:09:40
Grab Valid Transactions
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Урок 62.
00:10:57
Reward Transaction
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Урок 63.
00:10:46
Clear Blockchain Transactions
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Урок 64.
00:08:24
Mine Transactions Endpoint
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Урок 65.
00:06:15
Clear Recorded Transactions on Successful Replace
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Урок 66.
00:03:42
Blockchain Balance Overview
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Урок 67.
00:12:28
Calculate the Wallet Balance
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Урок 68.
00:07:28
Calculate the Balance before each Transaction
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Урок 69.
00:13:30
Wallet Balance From Recent Transaction
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Урок 70.
00:05:10
Wallet-Info Request
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Урок 71.
00:03:21
Validate Transaction Blocks Overview
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Урок 72.
00:10:21
Valid Transaction Data | Tests
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Урок 73.
00:12:31
Valid Transaction Data | Code
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Урок 74.
00:08:58
Validate Input Balances
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Урок 75.
00:04:39
Prevent Duplicate Transactions in Block
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Урок 76.
00:08:55
Validate Transaction Chain
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Урок 77.
00:12:20
The Blockchain and Cryptocurrency Backend | Review
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Урок 78.
00:03:59
The Frontend Blockchain Overview
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Урок 79.
00:09:13
Optional: React.js Overview
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Урок 80.
00:08:39
Serve a Frontend Page
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Урок 81.
00:05:00
Add JavaScript to the Frontend
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Урок 82.
00:12:38
Build React into the Frontend
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Урок 83.
00:08:22
Frontend Development Workflow
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Урок 84.
00:05:51
App Component
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Урок 85.
00:15:56
Fetch and Display Wallet-Info
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Урок 86.
00:10:23
Visualize the Blocks
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Урок 87.
00:08:42
Seed the Backend with Data
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Урок 88.
00:14:04
Stylize the Application
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Урок 89.
00:08:25
Make a Block Component with Props
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Урок 90.
00:01:56
The Frontend Cryptocurrency Overview
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Урок 91.
00:10:51
Toggle Transaction Displays
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Урок 92.
00:10:46
Transaction Component
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Урок 93.
00:11:56
React Router
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Урок 94.
00:10:06
Conduct Transaction Component
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Урок 95.
00:05:37
Post Transaction with Component
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Урок 96.
00:10:26
Transaction Pool Component
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Урок 97.
00:10:12
Poll the Transaction Pool
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Урок 98.
00:05:28
Mine a Block of Transactions through the Frontend
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Урок 99.
00:12:45
Prepare for production and Publish to Heroku
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Урок 100.
00:05:07
Start Production Peers
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Урок 101.
00:03:55
Known Addresses | Backend
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Урок 102.
00:03:46
Known Addresses | Frontend
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Урок 103.
00:08:47
Blocks Pagination | Backend
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Урок 104.
00:11:52
Blocks Pagination | Frontend
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Урок 105.
00:16:27
Optional: Mega JavaScript & Node.js Overview for JS Newcomers | Part 1
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Урок 106.
00:09:48
Optional: Mega JavaScript & Node.js Overview for JS Newcomers | Part 2
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Урок 107.
00:01:14
Congratulations! And Final Remarks