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CBDH – BTA Certified Blockchain Developer - Hyperledger

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Showing 4–6 of 10 questions

Question 4

There are generally two ways to develop business contracts in Hyperledger. (Select two.)

Select all that apply, then click Submit answer.

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    Code individual contracts into standalone instances of chaincode.
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    Use chaincode to create decentralized applications that manage the life cycle of one or multiple types of business contracts, and let end users instantiate instances of contracts within these applications.
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    Code multiple contracts into distributed instances of chaincode.
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    Code individual contracts into distributed instances of chaincode.
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    Use chaincode to create centralized applications that manage the life cycle of one or multiple types of business contracts, and let end users instantiate instances of contacts within these applications.
Question 5

Chaincode with Hyperledger Fabric can be written in what development languages? Select All that apply.

Select all that apply, then click Submit answer.

  • ○

    Node.js
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    Go
  • ○

    Java
Question 6

What is provided by the Hyperledger Fabric to facilitate network communications?

Select an option, then click Submit answer.

  • ○

    SDK
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    API
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    Golang
  • ○

    Java
  • ○

    Middleware