@Override
public int hashCode() {
int result = btcPubKey != null ? Arrays.hashCode(btcPubKey) : 0;
result = 31 * result + (pubKeyRing != null ? pubKeyRing.hashCode() : 0);
result = 31 * result + (arbitratorAddress != null ? arbitratorAddress.hashCode() : 0);
result = 31 * result + (languageCodes != null ? languageCodes.hashCode() : 0);
result = 31 * result + (btcAddress != null ? btcAddress.hashCode() : 0);
result = 31 * result + (int) (registrationDate ^ (registrationDate >>> 32));
result = 31 * result + (registrationSignature != null ? registrationSignature.hashCode() : 0);
result = 31 * result + (registrationPubKey != null ? Arrays.hashCode(registrationPubKey) : 0);
return result;
}
