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Use parallel call for all the fetchs #16

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Use parallel call for all the fetchs #16

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9 changes: 3 additions & 6 deletions src/components/FetchNft.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -23,12 +23,9 @@ export const FetchNft: FC = () => {
.run()

// fetch off chain metadata for each NFT
let nftData = []
for (let i = 0; i < nfts.length; i++) {
let fetchResult = await fetch(nfts[i].uri)
let json = await fetchResult.json()
nftData.push(json)
}
const nftData = await Promise.all(
nfts.map(async ({ uri }) => (await fetch(uri)).json())
);

// set state
setNftData(nftData)
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