Hyperledger Fabric: The Enterprise Blockchain Framework
summary
Hyperledger Fabric is an IBM-led, modular enterprise blockchain first built in 2015–16, released v1.0 in 2017 and with an LTS in 2019; Fabric 2.x (2.4 planned) adds a peer-embedded gateway that shifts SDK endorsement gathering into peers so clients need one connection and lighter clients (gateway is beta). It targets permissioned networks with private data and channels for confidentiality, uses pluggable consensus (Kafka → Raft; work on Byzantine approaches), powers TradeLens (Maersk), IBM Food Trust (Walmart) and a Digital Health Pass, and ships samples, docs and a VS Code extension.
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chapters (19)
- 0:00Introduction
- 1:28What are Ledgers
- 3:25The problem with paper ledgers
- 5:19Blockchain and decentralized ledgers
- 8:08What is blockchain
- 13:46Examples
- 15:22IBM Food Trust
- 17:00IBM Digital Health Pass
- 19:17Hyperledger Fabric
- 22:14Hyperledger
- 22:57Availability
- 23:09Fabric evolution
- 27:15Axis of development
- 33:05Letters development
- 34:10Benefits to users
- 35:50Architecture
- 42:55Other aspects
- 47:40Key points
- 49:43Coffee break
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