Duration
21 hours (usually 3 days including breaks)
Requirements
- Programming experience
- Basic understanding of blockchains
- Experience with Linux
Audience
- Developers
Overview
Hyperledger Composer is a set of collaboration tools for building blockchain business networks. Composer is built with JavaScript and leverages node.js, npm, CLI and popular editors.
In this instructor-led, live training, participants will learn how to build Blockchain business network and demo application using Composer.
By the end of this training, participants will be able to:
- Simplify the creation of smart contracts and blockchain applications.
- Test devops processes by developing in a protected, risk-free environment before deploying.
- Use Composer’s purpose-built modeling language together with JavaScript to script transactions.
- Implement a development process that aligns business requirements with development.
- Develop production-ready browser-based blockchain applications in hours instead of weeks.
- Integrate a blockchain network with existing systems.
Format of the course
- Part lecture, part discussion, exercises and heavy hands-on practice
Course Outline
Introduction
Defining assets, business rules, and participants
Identity and access control
Modeling reusable, core components
Leveraging the Business Network Archive packages
Generating JavaScript and REST APIs
Developing and testing a network on Composer Playground
Deploying a network to a live Hyperledger Fabric blockchain
Integration of blockchain network with other systems
Creating and test application on the blockchain
Troubleshooting
Closing remarks