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Backend: index/mirror/cache NFT data
See original GitHub issueThis issue is to generally handle the case of the frontend asset loading being slow.
The first part is that the preview images are slow (https://github.com/webaverse/app/issues/937).
The larger issue is that hitting the backend will currently read the blockchain. This is far too slow, because it usually requires multiple web3 requests to resolve to find NFT data.
Instead we should mirror all of the NFTs in a local dynamodb.
Table:
sidechain-cache
Primary Key
id: String
Issue Analytics
- State:
- Created 3 years ago
- Comments:5 (1 by maintainers)
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Ok. Found the right combination of contracts. I think it’s all working.
You can listen to the sidechain ethereum nodes with Web3, and then mint something. If you get the event, you know it’s working.