IT-SDK-Hyperledger-Fabric-Dev

Resources Allowed for Certification

Hyperledger Fabric

• https://hyperledger-fabric.readthedocs.io/en/release-2.2/ (Documentation)
• https://hyperledger-fabric.readthedocs.io/en/release-2.2/command_ref.html (Command Reference)
• https://hyperledger.github.io/fabric-chaincode-node/release-2.2/api/index.html (Fabric API)
• https://hyperledger.github.io/fabric-sdk-node/release-2.2/index.html (Fabric SDK)
• https://wiki.hyperledger.org/display/fabric/Hyperledger+Fabric (WIKI)

Node.js / JavaScript

• Node.js:---> https://nodejs.org/docs/latest-v12.x/api/
• MDN:-------> https://developer.mozilla.org/en-US/docs/Web/JavaScript

Components

• MSP (Memberahip Service Provider)
• Leger: Record of all state transitions, result of chaincode invocations "transactions".One Leger per Channel. Ledger consists of (world state/blockchain)
• Channel:
• Smart-Contract: defines business logic
• Chaincode: SmartContracts packaged in Chaincode then deployed to blockchain-network.
• Blockchain-Network:
• Ordering-Service:

Begriffe

• Client Application: interact with blockchain network on behalf of useres.
• Wallet: contains a sset of user identities to connects to a channel
• Gateway: manges the network interactions on behalf of application.