Bootstrap constructor
      
      Bootstrap({ 
    
    
- required Encryption encryption,
- void onUpdate()?,
Implementation
Bootstrap({required this.encryption, this.onUpdate}) {
  if (analyzeSecrets().isNotEmpty) {
    state = BootstrapState.askWipeSsss;
  } else {
    state = BootstrapState.askNewSsss;
  }
}