def test_connect_to_testchain(self, our_address):
uri = "http://0.0.0.0:8545"
web3 = web3_via_http(uri, 63, 39)
assert isinstance(web3.provider, HTTPProvider)
assert web3.provider._request_kwargs['timeout'] == 63
for adapter in _get_session(uri).adapters.values():
assert adapter._pool_connections == 39
assert adapter._pool_maxsize == 39
assert isinstance(web3, Web3)
assert eth_balance(web3, our_address) > Wad(0)
def get_web3():
# These details are specific to the GEB testchain used for pyflex unit tests.
web3 = web3_via_http("http://0.0.0.0:8545", 3, 100)
web3.eth.defaultAccount = "0x50FF810797f75f6bfbf2227442e0c961a8562F4C"
register_keys(web3, [
"key_file=lib/pyflex/tests/config/keys/UnlimitedChain/key1.json,pass_file=/dev/null",
"key_file=lib/pyflex/tests/config/keys/UnlimitedChain/key2.json,pass_file=/dev/null",
"key_file=lib/pyflex/tests/config/keys/UnlimitedChain/key3.json,pass_file=/dev/null",
"key_file=lib/pyflex/tests/config/keys/UnlimitedChain/key4.json,pass_file=/dev/null",
"key_file=lib/pyflex/tests/config/keys/UnlimitedChain/key.json,pass_file=/dev/null"
])
# reduce logspew
logging.getLogger("web3").setLevel(logging.INFO)
logging.getLogger("urllib3").setLevel(logging.INFO)
logging.getLogger("asyncio").setLevel(logging.INFO)
return web3
from pyflex.gas import FixedGasPrice, GeometricGasPrice
from pyflex.keys import register_keys
from pyflex.numeric import Wad
from pyflex import get_pending_transactions
logging.basicConfig(format='%(asctime)-15s %(levelname)-8s %(message)s',
level=logging.DEBUG)
# reduce logspew
logging.getLogger('urllib3').setLevel(logging.INFO)
logging.getLogger("web3").setLevel(logging.INFO)
logging.getLogger("asyncio").setLevel(logging.INFO)
pool_size = int(sys.argv[3]) if len(sys.argv) > 3 else 10
#web3 = Web3(HTTPProvider(endpoint_uri=os.environ['ETH_RPC_URL'], request_kwargs={"timeout": 60}))
web3 = web3_via_http(endpoint_uri=os.environ['ETH_RPC_URL'],
http_pool_size=pool_size)
web3.eth.defaultAccount = sys.argv[
1] # ex: 0x0000000000000000000000000000000aBcdef123
register_keys(
web3, [sys.argv[2]]
) # ex: key_file=~keys/default-account.json,pass_file=~keys/default-account.pass
geb = GfDeployment.from_node(web3, 'rai')
our_address = Address(web3.eth.defaultAccount)
weth = geb.collaterals['ETH-A'].collateral
GWEI = 1000000000
slow_gas = GeometricGasPrice(initial_price=int(15 * GWEI),
every_secs=42,
max_price=300 * GWEI)
def test_unsupported_url(self):
with pytest.raises(ValueError):
web3_via_http("wss://0.0.0.0:8545")
from pprint import pprint
from pyflex import Address, get_pending_transactions, Wad, web3_via_http
from pyflex.deployment import GfDeployment
from pyflex.gas import FixedGasPrice, GeometricGasPrice
from pyflex.keys import register_keys
logging.basicConfig(format='%(asctime)-15s %(levelname)-8s %(message)s',
level=logging.DEBUG)
# reduce logspew
logging.getLogger('urllib3').setLevel(logging.INFO)
logging.getLogger("web3").setLevel(logging.INFO)
logging.getLogger("asyncio").setLevel(logging.INFO)
logging.getLogger("requests").setLevel(logging.INFO)
web3 = web3_via_http(endpoint_uri=os.environ['ETH_RPC_URL'])
web3.eth.defaultAccount = sys.argv[
1] # ex: 0x0000000000000000000000000000000aBcdef123
register_keys(
web3, [sys.argv[2]]
) # ex: key_file=~keys/default-account.json,pass_file=~keys/default-account.pass
our_address = Address(web3.eth.defaultAccount)
weth = GfDeployment.from_node(web3, 'rai').collaterals['ETH-A'].collateral
stuck_txes_to_submit = int(sys.argv[3]) if len(sys.argv) > 3 else 1
GWEI = 1000000000
increasing_gas = GeometricGasPrice(initial_price=int(1 * GWEI),
every_secs=30,
coefficient=1.5,
max_price=100 * GWEI)