def on_empty_account_list():
controller = App.get_running_app().root
keystore_dir = controller.pyethapp.services.accounts.keystore_dir
title = "No account found"
body = "No account found in:\n%s" % keystore_dir
dialog = Dialog.create_dialog(title, body)
dialog.open()
def on_account_none():
"""
Error dialog on no account selected.
"""
title = "No account selected"
body = "Please select an account before rolling"
dialog = Dialog.create_dialog(title, body)
dialog.open()
def dialog_roll_error(exception):
title = "Error rolling"
body = str(exception)
dialog = Dialog.create_dialog(title, body)
dialog.open()
def dialog_roll_success(tx_hash):
title = "Rolled successfully"
body = "Transaction hash:\n" + tx_hash.hex()
dialog = Dialog.create_dialog(title, body)
dialog.open()
