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Extract Hash Calculation Logic into a Separate Function #8

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Extract Hash Calculation Logic into a Separate Function #8

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8 changes: 5 additions & 3 deletions scripts/simpleMintAndRegisterSpg.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -40,12 +40,14 @@ const main = async function () {
description: 'This NFT represents ownership of an IP Asset',
image: 'https://i.imgur.com/gb59b2S.png',
}

const calculateHash = (data: any): string {
return createHash('sha256').update(JSON.stringify(data)).digest('hex')
}
// 4. Upload your IP and NFT Metadata to IPFS
const ipIpfsHash = await uploadJSONToIPFS(ipMetadata)
const ipHash = createHash('sha256').update(JSON.stringify(ipMetadata)).digest('hex')
const ipHash = calculateHash(ipMetadata)
const nftIpfsHash = await uploadJSONToIPFS(nftMetadata)
const nftHash = createHash('sha256').update(JSON.stringify(nftMetadata)).digest('hex')
const nftHash = calculateHash(nftMetadata)

// 5. Register the NFT as an IP Asset
//
Expand Down