Hyperledger Fabric - Blockchain, sushi and supply chain
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Webinar presentation - Understand the basics of Hyperledger Fabric with an engaging presentation - `Blockchain, Sushi and Supply Chain - Building Enterprise Blockchains` Technical demonstration of a relevant blockchain application, using Visual Studio Code Extension - IBM Blockchain Platform Slide from the presentation for webinar webinar feb 2019.v3
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Hyperledger Fabric - Blockchain, sushi and supply chain
- 1. Blockchain, Sushi and Supply Chain Grant Steinfeld IBM Developer Advocate New York City Building Enterprise Blockchains With Hyperledger Fabric– Part I V1.2.1 February 28 2019 Blockchain Explored Series IBM Blockchain Platform Explored Fabric Explored VS Code Extension demo Architectures Explored https://bit.ly/2VpvUak
- 2. Agenda • Introduction • Blockchain Basics • Hyperledger Fabric Blockchain • Supply chain use cases • – sushi • IBM Food Trust • How to Build your own – VS code demonstration • Wrap up • Q&A
- 3. 3 • Developer Advocate at IBM, specializing in Blockchain, Java and NodeJS • Senior software engineer 25 years • Trading FinTech decision analysis • Blockchain interest 2 years – life logging and personal music playlist leders Introduction Blog: https://medium.com/@grantsteinfeld GitHub: https://github.com/grant-steinfeld LinkedIn: https://linkedin.com/in/grant-steinfeld www: https://GrantSteinfeld.com
- 4. 4 • Roots it is the core technology – Bitcoin 2008 • So what is a blockchain Blockchain
- 5. 5 … with consensus, provenance, immutability and finality Bank records Traders/Market Business - Seller Shipper Regulator records Blockchain Buyer Supermarket Source - Factroy Blockchain enables Cooperative Business Communities Transparent Trusted Private Shared Replicated
- 6. 6 • Linux Foundation Open Source Hyperledger Foundation February 2019 https://www.hyperledger.org/
- 7. 8 • Global Complex Supplchain • Sourcing • Manufacturing • Warehousing • Distribution Supply Chain, the poster child of Blockchain The book takes the form of a global travelogue ranging from Atlantic Bluefish Tuna fishermen in Gloucester, Massachusetts, to Japan’s Tsukiji fish market in Tokyo, to tuna pirates in the Mediterranean, to an Austin, Texas sushi bar, to the global restaurant empire of Nobu Matsuhisa and the tuna ranchers of Port Lincoln, South Australia https://en.wikipedia.org/wiki/The_Sushi_Economy
- 8. 9 Sushi – Local 70’s - > Global Economy Today
- 10. 11 Sushi Supply Chain – multiple issues Pirate fishing Shipping failure
- 11. 12 Other Supply Chain Scenarios Food, like Shusi & Rice etc Diamonds Coffee
- 12. 13 IBM Solution Food Trust – IBM Blockchain - Walmart https://www.ibm.com/blockchain/solutions/food-trust
- 13. 14 IBM TrustChain - Diamonds http://fortune.com/2018/04/26/ibm-blockchain-diamonds-helzberg/ Provenance and ethical sourcing of jewelry
- 14. 15 Coffee Supply Chain Coffee Grower –> Roaster –> Barista –>Cup -> Me https://www.ibm.com/thought-leadership/blockchainbean/yourcup/index.html
- 15. 16 Local Technical Demo on your laptop Cake Stack Visual Studio Code + IBM Blockchain Platform Extension Hyperledger Fabric Basic Network SmartContracts REST API Loopback TypeScript(JS ) JavaScript (ES6) NodeJS / npm Internet
- 16. 17 Try it out later, but for now watch me demo this code journey • https://github.com/horeaporutiu/blockchainbean2 • https://developer.ibm.com/patterns/track-the-coffee-supply- chain-on-the-blockchain/ BlockBean – Code! Technical Demo
- 17. 18 Deploy your Hyperledger Fabric project on IBM Blockchain – ANYWHERE! Google MS Azure Oracle SAP Alibaba IBM Cloud Private
- 18. 19 • The Basics of Blockchin for Bussiness/Enterprise • Single distributed LEDGER/DB • shared privately amongst TRUSTED communities • HYPERLEDGER – OPENSORCE LINUX FOUNDATION – IBM contribution • A few notable IBM Blockchain supply chain solutions • Technical Hyperledger Fabric BEAN DEMO using VISUAL STUDIO Code with IBM Blockchain Platform Extension • Indeas on local MVP and get it on the cloud What we have learned
- 20. Want technical deep dive coding bootcamp expanding on these topics, We have a meetup in Brooklyn on March 11th https://www.meetup.com/nyc-blockchain-devs/events/258969912/ Sign up for a free trial IBM Cloud account today to experience our new code-pattern IBM Blockchain Platform 2.0 ( Fabric v1.4) Continue this journey This presentation, and other tips/issues-feedback please feel free to collaborate on this presentations on an open source GitHub repo https://bit.ly/2VpvUak https://ibm.biz/Bd2G8W or https://cloud.ibm.com/login
Editor's Notes
- This is a technical dive into blockchain architectures. Presentations in the “Explored” series are: IBM Blockchain Platform Explored: How the IBM Blockchain Platform works. Architectures Explored: Good blockchain architectures Fabric Explored: Technical dive on Hyperledger Fabric Code IBP extension: Technical demo Create global finance application code pattern What’s New: Recent developments in Fabric and IBP.
- Sushi - coffee
- Storytelling, documentation, ecosystems
- ( single source of truth ) Single decentralized append only spreadsheet / databae Cryptography ensures that a blockchain historycannot be changed or tampered with Transparent to all particpants in the blockchain network
- The novel Blockchain architecture give participants the ability to share a ledger - Decentralized which is updated every time a transaction occurs through peer to peer replication. Particpants – Business Community/Consortium that Trust each other See a Single source truth /db - this is transparency - Prevent duplication and and often error prone and out of sync error prone records – costly timely auditing / reconciliation process Agree ahead of time before data is put on the blockchain - Consensus PROVENANCE– means participants know where the asset came from and how it’s transactions like source, ownership/shipping, regulation buyers has changed over time IMMUTABILITY– means no participant can tamper with a transaction once it’s agreed FINALITY– means that there is ONE place to determine the ownership of an asset or completion of a transaction. This is the role of the SHARED LEDGER.
- Hyperledger Fabric v1.4.x Feb 2016 IBM becomes a founding member of Linux Foundation Hyperledger; donates code and intellectual property https://www.hyperledger.org/
- Each block contains a cryptographic hash of the previous block,[and transaction data (generally represented as a merkle tree root hash).
- Gone are the days of knowing who caught your fish, you bought it off the boat at the dock and took it home and prepared a meal Now complex global economy exists – fish travelling thousands of miles taking days / weeks to get to consumers 1970 Japan 1980 Usa Now – omnipresent ------------ Pacific Bluefin tuna reach a maximum length of nearly 10 feet (3 meters) and a maximum weight of 1,200 lbs. (550 kg). A top ocean predator, they have been described as "twice the size of a lion and faster than a gazelle." They have two main breeding grounds, off the coast of Japan. Most remain in the western Pacific all their lives, reaching from Russia's Sakhalin Island in the north to New Zealand in the south. But others, when they reach one to two years of age, make a 6,000-mile (11,000-km) migration to rich waters off California and Mexico's Baja Peninsula, returning after two to four years to spawn in the same western Pacific waters where they began life,
- Hook to Fork Tuna – prized can sell for millions of dollars! Comlex supply chain - Globalization – economy Japan – Usa –specialy – supermarket/delis - Many touch points Safety perishable! Long travel distances – quick transport JAL / ICE / ref-containers / supercooled Cold Sanitary Short travel times ( 4 days from catch to fork ) Trust chef
- Unscrupulous fishing worsens the problems Pirate fishing 11 – 26 million tons annually – 14-33% worlds total legal catch Equipment failure – fire? Product contamination/desctruction = innertuptions of supply chain!
- Consumers expect and trust the things we buy Fresh Safe and delighful on the palette Ethically Source – Blood diamonds / Fakes / impoper certification/quality ( blue white vs flawed dull stones ) Origin fair trade, properly prepared and Delicious
- IBM has a way to do this.
- From rough to polish From mine to finger A new initiative dubbed TrustChain announced by IBM Blockchain today: “Because [blockchain] makes it easier for multiple parties to jointly create and update tamper-proof records, the firms involved in the project believe it is well suited to securely and efficiently track and prove the origin and ethical sourcing of jewelry TrustChain and involves precious metal suppliers, refiners and manufacturers working with the U.S. retail jeweler Helzberg Diamonds. TrustChain will use IBM blockchain tools to allow anyone in the supply chain—and eventually the customer—to verify the provenance of the rings.
- Cake stack
- Jump into the demo – 45 minutes
- What next You have Developed your first Hyperledger Fabric application How to get it into the cloud Many options now Just announce IBP anywhere! A full-stack cloud platform that spans public, private and hybrid environments. IBM cloud – reliabily – scalability – speed – IBM Garage / Consulting … Build with a robust suite of advanced data and AI tools, and draw on deep industry expertise to help you on your journey to the cloud. -------------------------- Hybrid Cloud on IBM Z
- Distributed Ledger Specifically Hyperledger Fabric and how it forms the foundation of IBM Blockchain Platforms
- Slides on github README.md At https://bit.ly/2VpvUak