Copyright Disclaimer for Ebook

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Questions and Answers

Where can you find information on which data fetchers are applicable to each hook in the Smart Contract API reference materials?

  • Under the 'Allowed Account Fetcher Requirements' section (correct)
  • In the 'Performance Impact of Hooks' section
  • Within the 'Data Fetchers Guide'
  • In the 'Optimising Data Fetching' section

If a hook in the Smart Contract API reference materials does not contain the 'Allowed Account Fetcher Requirements' section, what does this indicate?

  • It doesn't allow any data fetchers (correct)
  • It allows data fetchers based on user input
  • It allows only specific data fetchers
  • It allows all data fetchers

Which elements will be covered in Module 3 for avoiding performance issues when working with Smart Contracts?

  • Hooks only
  • Directives & requirements
  • Hooks, helpers, directives & schedules (correct)
  • Helpers & schedules

What aspect of smart contract performance was focused on in Module 2?

<p>Optimizing data fetching (C)</p> Signup and view all the answers

In the context of the Smart Contract API reference materials, what do hooks refer to?

<p>Points for injecting custom logic (C)</p> Signup and view all the answers

What will you not find in a hook that does not contain the 'Allowed Account Fetcher Requirements' section?

<p>'All Data Fetchers Allowed' notification (B)</p> Signup and view all the answers

Which section provides information on the data fetchers that can be used with each hook?

<p>'Allowed Account Fetcher Requirements' (C)</p> Signup and view all the answers

What action should you take if a hook states that it does not allow any data fetchers?

<p>'Skip Hook' and proceed to the next one (B)</p> Signup and view all the answers

What is the consequence of ignoring the allowed data fetchers for a specific hook?

<p>Reduced smart contract performance (A)</p> Signup and view all the answers

What is the primary focus when considering ways to optimize data fetching for smart contract performance?

<p>Data retrieval speed (D)</p> Signup and view all the answers

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