MetaMask / MetaMask/metamask-extension
Support NFT auto-detection on non-Mainnet EVM chains
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area-NFTs
external-contributor
INVALID-ISSUE-TEMPLATE
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- Dominant language
- TypeScript
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Description
## Background
Currently, on extension, we only support mainnet NFT auto-detection. We want to expand detection coverage to L2s and sidechains.
## Acceptance Criteria
- Update the [NFT detection controller](https://github.com/MetaMask/core/blob/main/packages/assets-controllers/src/NftDetectionController.ts) to support auto-detection on any non-mainnet chain. Publish it, then update extension and mobile
Consider working with Opensea to introduce an entirely new NFT data provider (e.g. Alchemy, Moralis, I think Infura has an indexer the works?)
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