Improve discoverability of hidden NFTs

[srirambv]

Description:

Improve discoverability of hidden NFTs

Steps to Reproduce

1. Install 1.62 (24.2.7.2)
2. Restore wallet with NFTs
3. Hidden NFTs takes a long time to load and sometimes doesn't load at all, have to close and reopen wallet

Actual result:

8736.MP4

Expected result:

Should fetch hidden NFT faster

Reproduces how often: [Easily reproduced, Intermittent Issue]

Easy

Brave Version:

• Can you reproduce this issue with the most recent build from TestFlight? Yes
• Can you reproduce this issue with the previous version of the current build from TestFlight? NA
• Can you reproduce this issue with the current build from AppStore? NA

Device details:

All

Website problems only:

• did you check with Brave Shields down? NA
• did you check in Safari/Firefox (WkWebView-based browsers)? NA

Additional Information

cc: @nuo-xu @StephenHeaps

[nuo-xu]

@srirambv This is due to brave/brave-browser#35697
Once we have a solution for this issue on core side. We will retest this issue.

[jamesmudgett]

Could also be affecting Desktop wallet