Aashik J Krishnan (Aash Gates)

This badge was issued to Aashik J Krishnan (Aash Gates) on 22 Jul 2022.

Hyperledger Fabric Chaincode V2
  • Type Validation
  • Level Foundational
  • Time Hours
  • Cost Free
Additional Details

Hyperledger Fabric Chaincode V2

Issued by IBM

Through self-paced learning, this badge earner has completed the skill learning journey on topics such as what is chaincode, chaincode types, chaincode queries, how to develop smart contracts with Fabric, testing and debugging, and how to install and instantiate smart contracts on a development environment.

  • Type Validation
  • Level Foundational
  • Time Hours
  • Cost Free
Additional Details

Skills

Earning Criteria

  • Please note that this badge is only accessible to registered members of IBM Digital - Nation.
  • Completed Unit - Introduction to Hyperledger Fabric chaincode: What is chaincode; Chaincode and smart contract; Chaincode types; User chaincode; System chaincode; Hyperledger Fabric programming model; Chaincode components; IBM Blockchain Platform Extension for VS Code.
  • Completed Unit - Chaincode Query: Understanding the ledger; Cryptographic hash function; Blockchain (Transaction log); World state database (CouchDB and LevelDB); Query options; Advanced query methods; Indexing of the data store content; Pagination of query results.
  • Completed Unit - Chaincode Testing and Debuging: Testing chaincode; Type of tests; Applying continuous integration; Debugging a smart contract.
  • Completed Exercise 1 - Developing and deploying smart contracts with IBM Blockchain Platform Extension for VS Code.
  • Completed Exercise 2 - Advanced Queries.
  • Completed Exercise 3 - Testing and debugging.
  • Successfully completed the quiz with a score of 80% or more.