def test_should_cancel_orders_on_shutdown_and_withdraw_if_asked_to_do_so(
self, deployment: Deployment, tmpdir: py.path.local):
# given
config_file = BandConfig.sample_config(tmpdir)
# and
keeper = EtherDeltaMarketMakerKeeper(args=args(
f"--eth-from {deployment.our_address} --config {config_file}"
f" --tub-address {deployment.tub.address}"
f" --etherdelta-address {deployment.etherdelta.address}"
f" --etherdelta-socket https://127.0.0.1:99999/"
f" --order-age 3600 --eth-reserve 10"
f" --min-eth-deposit 1 --min-sai-deposit 400"
f" --cancel-on-shutdown --withdraw-on-shutdown"),
web3=deployment.web3)
keeper.lifecycle = Web3Lifecycle(web3=keeper.web3)
keeper.etherdelta_api.publish_order = MagicMock()
# and
self.mint_tokens(deployment)
self.set_price(deployment, Wad.from_number(100))
# and
keeper.approve()
keeper.synchronize_orders(
) # ... first call is so it can made deposits
keeper.synchronize_orders(
) # ... second call is so the actual orders can get placed
assert len(self.orders(keeper)) == 2
# when
keeper.shutdown()
# then
assert len(self.orders(keeper)) == 0
# and
assert deployment.etherdelta.balance_of(
deployment.our_address) == Wad(0)
assert deployment.etherdelta.balance_of_token(
deployment.sai.address, deployment.our_address) == Wad(0)
def test_should_use_specified_gas_price_for_all_transactions(
self, deployment: Deployment, tmpdir: py.path.local):
# given
config_file = BandConfig.sample_config(tmpdir)
# and
keeper = EtherDeltaMarketMakerKeeper(args=args(
f"--eth-from {deployment.our_address} --config {config_file}"
f" --tub-address {deployment.tub.address}"
f" --etherdelta-address {deployment.etherdelta.address}"
f" --etherdelta-socket https://127.0.0.1:99999/"
f" --order-age 3600 --eth-reserve 10"
f" --min-eth-deposit 1 --min-sai-deposit 400"
f" --cancel-on-shutdown"
f" --gas-price 69000000000"),
web3=deployment.web3)
keeper.lifecycle = Web3Lifecycle(web3=keeper.web3)
keeper.etherdelta_api.publish_order = MagicMock()
# and
self.mint_tokens(deployment)
self.set_price(deployment, Wad.from_number(100))
# and
start_block_number = deployment.web3.eth.blockNumber
# when
keeper.approve()
keeper.synchronize_orders(
) # ... first call is so it can made deposits
keeper.synchronize_orders(
) # ... second call is so the actual orders can get placed
keeper.shutdown()
# then
for block_number in range(start_block_number + 1,
deployment.web3.eth.blockNumber + 1):
for transaction in deployment.web3.eth.getBlock(
block_number, full_transactions=True).transactions:
assert transaction.gasPrice == 69000000000