nsToCid static method
Converts a namespace string to a CID
Implementation
static Future<CID> nsToCid(String ns) async {
final bytes = utf8.encode(ns);
final hash = sha256.convert(bytes);
// Create a CID from the hash
return CID.create(CID.V1, 'sha-256', Uint8List.fromList(hash.bytes));
}