Blockchain K-Mooc Course

Dear Blockchain learners and enthusiasts,

This is a Korean MooC course materials I have worked out this summer.

The lecture notes are available. The video is being made and soon be released.

Best,

Heung-No

Oct. 31st, 2019.

Blockchain and Future Society (Lecture Note) YouTube Video

For the introduction, please see Blockchain and Future Society module.

The 1st  Module: Introduction to Bitcoin without Cryptography

  1. Bitcoin Abstract
  2. Blockchain, Minting, Seigniorage
  3. Block Heigh, Minting Schedule
  4. Genesis Block and Current Blocks

 

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The 2nd Module: Introduction to Bitcoin with Cryptography (1)

  1. Value Transfer over Internet
  2. Satoshi Nakamoto Cryptography Mailing List
  3. Brief History of Bitcoin

 

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The 3rd Module: Introduction to Bitcoin with Cryptography (2)

  1. How to Put Signature to a message
  2. Secure Hash Function

 

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The 4th Module: PoW Success Probability and Al-IM-To-Po Theory

  1. Need for Proof-of-Work (PoW)
  2. PoW Puzzles
  3. Difficulty Level of Puzzles
  4. Probability of Mining Success
  5. Al-IM-To-Po Theory

 

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The 5th Module: Bitcoin Difficulty Adjustment and Block Generation Speed

  1. Bitcoin Difficulty
  2. History of Bitcoin Difficulty
  3. Geometric vs. Exponential Distribution
  4. Block Generation Speed
  5. Double Spending Attack Possibility
  6. Data Immutability

 

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The 6th Module: Bitcoin White Paper I

  1. Transactions
  2. Time-Stamp Server • Estonian Blockchain • Proof-of-Work

 

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The 7th Module: Bitcoin White Paper II

  1. Network
  2. Blockchain Scalability
  3. Block Header
  4. Consensus
  5. Payment and Change
  6. Privacy

 

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The 8th Module: Double Spending Attack Analysis

  1. Attacker vs Honest Nodes
  2. From Hash Rate Ratio to Mining Probabilities
  3. Number of Blocks Minded during an Interval is Poisson
  4. Double Spending Attack
  5. Gambler’s Ruin Problem
  6. Attack Success Probability

 

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The 9th Module: Bitcoin Networks and Altcoins

  1. Bitcoin Networks
  2. Pre-cursors to Bitcoin
  3. Proof of Work-the Monopoly Problem
  4. Proof of X schemes
  5. Summary of Altcoins

 

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The 10th Module: Addresses, Signs and Transactions

  1. Mastering Bitcoin
  2. Elliptic Curve Signatures
  3. Bitcoin Addresses
  4. Unspent Transaction Outputs (UTXOs)

 

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The 11th Module: Bitcoin Scripts

  1. Bitcoin Script
  2. Tables of OP Codes
  3. Easy Script
  4. Pay-to-Public Key Hash (P2PKH) Script
  5. Multisignature and Smart Contracts Scripts

 

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The 12th Module: Blockchain Python Programming

  1. Blockchain Core
  2. Program Package
  3. Python Blockchain Core

 

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The 13th Module: Playing with Our Small Blockchain Network

  1. Running and Testing Blockchain API
  2. Blockchain Internet
  3. Six Node Blockchain Network

 

 

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The 14th Module: Scalable DeSecure ECCPoW Blockchains

  1. Bitcoin and Ethereum
  2. Problems of PoW
  3. Trilemma vs. DeSecure Strategy
  4. DeSecure Blockchains
  5. ECCPoW
  6. Open Source DeSecure Project
  7. Impact of DeSecure Blockchains

 

 

DeSecure is Open Project.

  1. Project Web-Site: https://desecure.org/
  2. BTC-ECC Github: https://github.com/cryptoecc/bitcoin_ECC
  3. ETH-ECC: https://github.com/cryptoecc/go-ethereum_ECC/tree/eccpow-1.9
  4. DeSecure Blockchain 관련 논문
  5. GIST INFONET LAB:  https://infonet.gist.ac.kr/?page_id=6832
  6. BTC-ECC explorers
    – BTC-ECC test explorer(Started on Nov, 25th, 2019 / 20 nodes / BGT : 2min) : http://13.209.74.13/blocks
    – BTC-ECC test explorer(Started on Dec, 1th, 2019 / 20 nodes / BGT : 1min) : http://54.180.25.223/blocks
    * BGT : Block Generation target Time

    All notes you can download in a single file:

Blockchain Lecture 2 ~ 14[교안] 블록체인과 미래사회_02_v4.0_190905