File "/usr/local/lib/python3.7/dist-packages/electrum/gui/qt/main_window.py", line 662, in new_wallet
    self.gui_object.start_new_window(full_path, None)
  File "/usr/local/lib/python3.7/dist-packages/electrum/gui/qt/__init__.py", line 247, in wrapper
    return func(self, *args, **kwargs)
  File "/usr/local/lib/python3.7/dist-packages/electrum/gui/qt/__init__.py", line 271, in start_new_window
    wallet = self._start_wizard_to_select_or_create_wallet(path)
  File "/usr/local/lib/python3.7/dist-packages/electrum/gui/qt/__init__.py", line 313, in _start_wizard_to_select_or_create_wallet
    wizard.run('new')
  File "/usr/local/lib/python3.7/dist-packages/electrum/base_wizard.py", line 115, in run
    f(*args, **kwargs)
  File "/usr/local/lib/python3.7/dist-packages/electrum/base_wizard.py", line 153, in new
    self.choice_dialog(title=title, message=message, choices=choices, run_next=self.on_wallet_type)
  File "/usr/local/lib/python3.7/dist-packages/electrum/gui/qt/installwizard.py", line 118, in func_wrapper
    run_next(*out)
  File "/usr/local/lib/python3.7/dist-packages/electrum/base_wizard.py", line 193, in on_wallet_type
    self.run(action)
  File "/usr/local/lib/python3.7/dist-packages/electrum/base_wizard.py", line 115, in run
    f(*args, **kwargs)
  File "/usr/local/lib/python3.7/dist-packages/electrum/base_wizard.py", line 232, in import_addresses_or_keys
    is_valid=v, allow_multi=True, show_wif_help=True)
  File "/usr/local/lib/python3.7/dist-packages/electrum/gui/qt/installwizard.py", line 118, in func_wrapper
    run_next(*out)
  File "/usr/local/lib/python3.7/dist-packages/electrum/base_wizard.py", line 248, in on_import
    addr = bitcoin.pubkey_to_address(txin_type, pubkey)
  File "/usr/local/lib/python3.7/dist-packages/electrum/bitcoin.py", line 426, in pubkey_to_address
    raise NotImplementedError(txin_type)