Assign URIs randomly within a range

[sagaratalatti]

const collectionUriPrefixes = new Set();
while (collectionUriPrefixes.size < 6) {
  collectionUriPrefixes.add(Math.floor(Math.random() * 3000) + 1);
}

// Convert set to array and assign as environment variables
const envPrefixes = [...collectionUriPrefixes].map((num, index) => `COLLECTION_URI_PREFIX_${index + 1}=${num}`);
for (const envPrefix of envPrefixes) {
  process.env[envPrefix.split('=')[0]] = envPrefix.split('=')[1];
}

// Attach to deployed contract
const contract = await NftContractProvider.getContract();

// Update root hash (if changed)
for (let i = 1; i <= 6; i++) {
  const envVarName = `COLLECTION_URI_PREFIX_${i}`;
  const envVarValue = process.env[envVarName];
  if ((await contract.uriPrefix(i)) !== envVarValue) {
    console.log(`Updating URI prefix ${i} to: ${envVarValue}`);
    await (await contract.setUriPrefix(i, envVarValue)).wait();
  }
}```