def test_get_set_stored_gas_price(self):
"""
Checks default stored gas price and set method.
"""
# checks default
assert Settings.get_stored_gas_price() == 4
# checks set
Settings.set_stored_gas_price(42)
assert Settings.get_stored_gas_price() == 42
def load_settings(self):
"""
Load json store settings to UI properties.
"""
self.is_stored_mainnet = Settings.is_stored_mainnet()
self.is_stored_testnet = Settings.is_stored_testnet()
self.stored_gas_price = Settings.get_stored_gas_price()
is_persistent_keystore = (
Settings.is_persistent_keystore() and check_write_permission())
self.set_persist_keystore_switch_state(is_persistent_keystore)
def roll(self):
"""
Retrieves bet parameters from user input and sends it as a signed
transaction to the smart contract.
"""
roll_screen = self.roll_screen
roll_input = roll_screen.get_roll_input()
bet_size = roll_input['bet_size']
chances = roll_input['chances']
gas_price = Settings.get_stored_gas_price()
account = self.current_account
if account is None:
self.on_account_none()
return
wallet_path = account.path
password = self.get_account_password(account)
if password is not None:
self.player_roll_dice(bet_size, chances, wallet_path, password,
gas_price)
# restarts roll polling service to reset the roll activity period
self.start_services()