fromDomain method Null safety

Future<KYCService> fromDomain(
  1. String domain
)

Implementation

static Future<KYCService> fromDomain(String domain) async {

  StellarToml toml = await StellarToml.fromDomain(domain);
  String? addr = toml.generalInformation.kYCServer;
  if (addr == null) {
    addr = toml.generalInformation.transferServer;
  }
  checkNotNull(addr, "kyc or transfer server not available for domain " + domain);
  return KYCService(addr!);
}