The Crux

• Application model and architecture
  • Components in a blockchain network
  • Hyperledger Fabric runtime architecture

• Exposing Network Assets and Transactions
  • The participant descriptions
  • The asset descriptions
  • The transaction descriptions
  • Describing asset’s life cycles in detail with transactions
  • The event descriptions

• Setting up the development environment
  • Designing a network
  • Installing prerequisites
  • Creating and running a network configuration
  • Launching Network

• Designing a Data and Transaction Model
  • The chaincode interface : Setting up the chaincode file
  • Access control
  • Implementing chaincode functions
  • Compiling and running chaincode

• Creating and running the middleware
  • Using gateways, networks and contracts to call chaincode
  • Endorsement policy
  • Invoking chaincode
  • Querying the chaincode

• Designing an API
  • Creating and launching a service
  • Testing the Middleware and Application

• Updating the network

• System monitoring and performance

• Governance

The Introduction Application model and architecture