def get_inputs(self):
try:
gas_limit, gas_price, amount = self.parse_values()
except (BaseException, ) as e:
raise e
if self.token.balance < amount:
raise Exception(_('token not enough'))
address_to = self.address_to_e.text().rstrip().lstrip()
if is_b58_address(address_to):
addr_type, hash160 = b58_address_to_hash160(address_to)
if addr_type == constants.net.ADDRTYPE_P2PKH:
hash160 = bh2u(hash160)
else:
raise Exception(_('invalid address to send to'))
elif is_hash160(address_to):
hash160 = address_to.lower()
else:
raise Exception(_('invalid address to send to'))
return hash160, amount, gas_limit, gas_price
def do(self):
try:
staker = self.staker_e.text()
if not is_hash160(staker):
addr_type, staker = b58_address_to_hash160(staker)
if addr_type != constants.net.ADDRTYPE_P2PKH:
raise Exception('wrong staker address')
staker = bh2u(staker)
fee = int(self.fee_e.text())
if fee < 0 or fee > 100:
raise Exception('fee should between 0 and 100')
addr = self.addresses[self.address_combo.currentIndex()]
if not addr:
raise Exception('please select a address')
gas_limit, gas_price = self.parse_values()
if gas_limit < 2250000:
raise Exception('a minimum of 2,250,000 gas_limit is required')
dele_exist = self.dele and self.dele.staker and self.dele.fee
if self.mode == 'add' and dele_exist:
self.dialog.parent().set_delegation(self.dele)
elif self.mode in ['edit', 'add']:
if dele_exist and self.staker_e.text(
) == self.dele.staker and fee == self.dele.fee:
return
self.dialog.parent().call_add_delegation(
addr, staker, fee, gas_limit, gas_price, self.dialog)
elif self.mode == 'undelegate':
self.dialog.parent().call_remove_delegation(
addr, gas_limit, gas_price, self.dialog)
self.dialog.reject()
except (BaseException, ) as e:
traceback.print_exc(file=sys.stderr)
self.dialog.show_message(str(e))