code: func (s *UIServerAPI) ListAccounts(ctx context.Context) ([]accounts.Account, error) {
  	var accs []accounts.Account
  	for _, wallet := range s.am.Wallets() {
  		accs = append(accs, wallet.Accounts()...)
  	}
  	return accs, nil
  }
docs: // List available accounts. As opposed to the external API definition, this method delivers
  // the full Account object and not only Address.
  // Example call
  // {"jsonrpc":"2.0","method":"clef_listAccounts","params":[], "id":4}