Description

This PR introduces a new useDisplayName hook, aimed at including logic for displaying token names within the <Name/> component. This hook replicates existing display logic, before Petnames.

Details

Development of useDisplayName Hook

• Functionality: The new useDisplayName hook encapsulates the existing logic for determining a token's displayName. It performs sequential checks for:
  • Petname: Prioritizes the petname if available.
  • Token Metadata: Fetches the name from static or dynamic token lists.

Integration with <Name/> Component

• Replacement of Logic: The existing useName logic within the <Name/> component is replaced by the useDisplayName hook.

• Icon Display: The component adjusts the displayed icon (either a bookmark or a warning sign) based on the presence or absence of a resolved name.

Related issues

Fixes: #22735

Manual testing steps

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I’ve followed MetaMask Coding Standards.
• I've clearly explained what problem this PR is solving and how it is solved.
• I've linked related issues
• I've included manual testing steps
• I've included screenshots/recordings if applicable
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.
• I’ve properly set the pull request status:
  • In case it's not yet "ready for review", I've set it to "draft".
  • In case it's "ready for review", I've changed it from "draft" to "non-draft".

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.