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 send(self, address, amount_eth):
"""Retrieves fields to complete the `transaction()` call."""
gas_price_gwei = 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, lambda: self.send(address, amount_eth))
if password is not None:
self.transaction(address, amount_eth, wallet_path, password,
gas_price_gwei)
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_eth = roll_input['bet_size']
chances = roll_input['chances']
gas_price_gwei = 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, self.roll)
if password is not None:
self.player_roll_dice(bet_size_eth, chances, wallet_path, password,
gas_price_gwei)
# restarts roll polling service to reset the roll activity period
self.start_services()