Description

OpenSea renamed the field supply, which used to be required, to total_supply. Fixes the error:

undefined is not an object (evaluating 'contract.supply.toString')

Which prevented some NFTs from loading. A more accurate total_supply was also added to the collection object, which is now preferred to the one on the contract.

Related issues

Manual testing steps

1. Import a wallet containing NFTs on mainnet
2. Enable NFT autodetection in settings, verify the NFTs appear
3. Verify descriptions, collection/token images are correct

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.