The Fourth Industrial Revolution? Blockchain Innovation Checkpoint Blockchain BM Development Blockchain Components Blockchain Platforms: Ethereum Block Innovation Frontline: Issues with Public Chain Blockchain Platforms: Hyperledger Fabric Hyperledger Fabric Transaction Hyperledger Fabric Transaction Deployment International Trade Use Case Food SCM Use Case Hyperledger Fabric Token Wallet Implementation Mobile Wallet Token Transaction Implementation Hyperledger Fabric Production Grade Network Implementation Blockchain + AI: Blockchain for AI Business Cases Blockchain + AI + Big Data Integration Demo Medical CBIR System Demo for Diabetic Retinopathy Diagnosis Mobile E-Commerce Integration Marijuana (Cannabis) E-commerce/SCM Mobile Platform Secure Multi Coin Decentralized Wallet Development

1. BlockchainBlockchain HyperledgerHyperledger FabricFabric
January 9, 2020January 9, 2020
Alex G Lee (geunholee@gmail com)Alex G Lee (geunholee@gmail com)Alex G. Lee (geunholee@gmail.com)Alex G. Lee (geunholee@gmail.com)

2. Contents
-The Fourth Industrial Revolution?
-Blockchain Innovation Checkpoint
-Blockchain BM Development
-Blockchain Components
Bl k h i Pl tf Eth-Blockchain Platforms: Ethereum
-Block Innovation Frontline: Issues with Public Chain
-Blockchain Platforms: Hyperledger Fabric
-Hyperledger Fabric Transaction-Hyperledger Fabric Transaction
-Hyperledger Fabric Transaction Deployment
-International Trade Use Case
-Food SCM Use CaseFood SCM Use Case
-Hyperledger Fabric Token Wallet Implementation
-Mobile Wallet Token Transaction Implementation
-Hyperledger Fabric Production Grade Network Implementationyp g p
-Blockchain + AI: Blockchain for AI Business Cases
-Blockchain + AI + Big Data Integration Demo
-Medical CBIR System Demo for Diabetic Retinopathy Diagnosis
-Mobile E-Commerce Integration
-Marijuana (Cannabis) E-commerce/SCM Mobile Platform
-Secure Multi Coin Decentralized Wallet Development

3. The Fourth Industrial Revolution?
What is happening now in technological breakthroughs?
Self-learning machines (AI) can analyze Big Data from business & from
digitized real world (IoT) rapidly (5G) and objectively in a trusted way usingdigitized real world (IoT) rapidly (5G) and objectively in a trusted way using
Blockchain for human beings to create economic value.

4. Blockchain Innovation Checkpoint

5. Blockchain Innovation Checkpoint

6. Blockchain Innovation Checkpoint

7. Blockchain Innovation Checkpoint

8. The Business Model Canvas is a graphic representation of building blocks for
Business Model Canvas for BM Development
business model development. The building blocks are:
1. Value propositions: products/services that a business offers to customers for
meeting the customers' needs
2. Key activities: core activities of a company for executing value propositions
3. Key resources: human, financial, physical and intellectual resources
4 K t lli / ll b ti t4. Key partners: alliances/collaboration partners
5. Customer segments: identity of customers (markets) that a company tries to
offer the value propositionsoffer the value propositions
6. Channels: ways to provide a company’s value propositions (communications,
distribution and sales channels)
7 Customer relationships: relationship that a company wants to create with its7. Customer relationships: relationship that a company wants to create with its
customer segments
8 Cost structure: cost for business operation8. Cost structure: cost for business operation
9. Revenue streams: ways that a company makes income from each customer
segment

9. Blockchain Business Model Canvas
source: Bert Langa "Blockchain for Business: A Hands-on approach: Understand the Technical Principles of Blockchain, and learn
how to build Successful Business Models based on this technology (TRENDS)"

10. Blockchain Components
source: Building Blockchain Apps using Ethereum & Hyperledger@Udemy
Blockchain Infrastructure for Energy Supply: Link

11. Blockchain Platforms: Ethereum
source: Building Blockchain Apps using Ethereum & Hyperledger@Udemy
source: Blockchain Applications: A Hands-On Approach@A. Bahga & V. Madisettipp pp @ g

12. Block Innovation Frontline: Issues with Public Chain
source: Blockchain for Business: The New Industrial Revolution @Udemy

13. Blockchain Platforms: Hyperledger Fabric
source: Building Blockchain Apps using Ethereum & Hyperledger@Udemy
source: ChainDigit

14. Hyperledger Fabric Transaction I
source: Building Blockchain Apps using Ethereum & Hyperledger@Udemy
source: ChainDigit

15. Hyperledger Fabric Transaction II
source: Building Blockchain Apps using Ethereum & Hyperledger@Udemy
source: ChainDigit

16. Hyperledger Fabric Transaction Deployment
G ti t k d tifi t● Generating crypto keys and certificates
● Generating transaction configuration
● Starting the network
● Creating channel● Creating channel
● Joining peers to the channel
● Installing the chaincode
● Instantiating the chaincode
● Invoking the chaincode
Q er ing the ledger● Querying the ledger

17. International Trade Use Case
R f E t i Bl k h i A D fi iti h db kReference: Enterprise Blockchain - A Definitive handbook
https://www.amazon.com/Enterprise-Blockchain-Definitive-Navveen-
Balani-eboo
Exporting goods from seller to buyer and cover the process of creatingExporting goods from seller to buyer and cover the process of creating
and authorizing LOC (Line Of Credit) and shipment using a smart contract
Parties (organizations):Parties (organizations):
Free Trade Enterprise (FTE)-registered buyers and sellers
Banking Consortium (BNK)-importer and exporter bank
Shipping and Logistics firm (SHP)pp g g ( )

18. International Trade Use Case Smart Contract (Chaincodes)

19. Food Supply Chain Management Use Case
R f Bl k h i B E l A d l ' id t tiReference: Blockchain By Example: A developer's guide to creating
decentralized applications using Bitcoin, Ethereum, and Hyperledger
https://www.amazon.com/dp/B0787CGRHW/ref=dp‐kindle‐
redirect? encoding=UTF8&btkr=1redirect?_encoding=UTF8&btkr=1
Parties (organizations):
ORG1: consumer and retailerORG1: consumer and retailer
ORG2: logistic and wholesaler
ORG3 manufacturing processor and raw food producer

20. SCM Use Case Smart Contract (Chaincodes)

21. Hyperledger Fabric Token Wallet Implementation
Ela Wallet Demo.mp4

22. Hyperledger Fabric Token Wallet Implementation Demo
Link: https://www.youtube.com/watch?v=-fGJSCsoUgM&list=UUkERuP7J9mW1tY1dgN_PttQ&index=8

23. Mobile Wallet Token Transaction Implementation
R i t ti /L i A h t i t i il dd d dRegistration/Login: A new has to register using email address and password
from registration screen in mobile app before creating wallet. After registration
user can login using the email and password.
Wallet creation: A registered user can create a wallet on Hyperledger Fabric
token smart contract using the client API from the create wallet screen.
Create wallet screen will be shown to user if user doesn’t have any existingCreate wallet screen will be shown to user if user doesn t have any existing
wallet. User has to set a four digit pin to unlock wallet for sending tokens to
another user.
Sending tokens: User can send token by scanning QR code of other users or
by manually entering the wallet address of user and entering the number of
tokens to send. In order to send token user has to enter correct wallet pin
created during wallet creation.

24. Mobile Wallet Token Transaction Implementation
B i t k U b it t t bt i El h i t k hi hBuying tokens: User can submit a request to obtain Elamachain tokens which
can be fulfilled from admin web app. Users buying requests will be visible in the
purchase request screen which can be reached from the third tab of bottom
navbar from the main wallet screennavbar from the main wallet screen.
Transaction history: User can check its transaction history in main wallet screen
and transaction history screenand transaction history screen.
Receiving tokens: User can use the wallet address QR code in order to receive
token by getting it scanned from other user.y g g

25. Mobile Wallet Token Transaction Demo

26. Hyperledger Fabric Production Grade Network Implementation
Hi h Th h t Ch i d A l t M lti K fk O dHigh Throughput Chaincode + Accelerator + Multi-Kafka Orderer

27. Token Transactions over Production Grade Network
Six test cases:
1. Opening account: invoke chaincode function for opening an account.
2. Mint tokens: invoke chaincode function for mint new tokens using
d i i tadminsignature.
3. Query balance: invoke chaincode function to query the balance.
4. User account: invoke chaincode function to create user account.
5 Token transaction to a user: invoke chaincode function for sending token to a5. Token transaction to a user: invoke chaincode function for sending token to a
user.
6.User transactions: invoke chancode function for user transactions.

28. Blockchain + AI: Blockchain for AI Business Cases
Ocean, Decentralized Data Exchange Protocol for AI Data/Service
Marketplaces: Link
doc.ai, AI Powered Medical Research: Link
Synapse AI, AI Data Marketplace: Link
Cortex, Decentralized AI Computing System: Link
DeepBrain Chain: Link
SingularityNET, Decentralized Global AI Network for the World's First AIaaS
platform: Linkplatform: Link
Matrix AI Network: Link
Numerai Blockchain-Powered AI-Coordinated Hedge Fund:Numerai, Blockchain Powered, AI Coordinated Hedge Fund:
Through the use of blockchain, Numerai allows data scientists from all over
the world to submit predictions based on machine learning models to
improve the AI that manages the hedge fund.

29. Blockchain + AI + Big Data Integration Demo

30. Blockchain + AI + Big Data Integration Demo
Link: https://www.youtube.com/watch?v=sK YDOlBI68&list=UUkERuP7J9mW1tY1dgN PttQ&index=35Link: https://www.youtube.com/watch?v sK_YDOlBI68&list UUkERuP7J9mW1tY1dgN_PttQ&index 35

31. Medical CBIR System Demo for Diabetic Retinopathy
Diagnosis
Link: https://www.youtube.com/watch?v=BS-tGxIiKwo&list=UUkERuP7J9mW1tY1dgN_PttQ&index=25

32. Mobile E-Commerce Integration

33. Mobile E-Commerce Integration Demo
Link: https://www.youtube.com/watch?v=eJwFrdiaq9Q

34. Marijuana (Cannabis) E-commerce/SCM Mobile Platform
Link: https://www.youtube.com/watch?v=XcJqlW6Hthk&list=UUkERuP7J9mW1tY1dgN_PttQ&index=5

35. Secure Multi Coin Decentralized Wallet Development

36. Secure Multi Coin Decentralized Wallet Demo
Link: https://www.youtube.com/watch?v=VKgsIjZtUbg&t=69s

37. Th k !Thank you!
Xanadu Big Data LLCXanadu Big Data, LLC
Elamachain USA, LLC