def test_check_json_rpc_geth():
g1, client = is_supported_client(
'Geth/v1.7.3-unstable-e9295163/linux-amd64/go1.9.1')
g2, _ = is_supported_client(
'Geth/v1.7.2-unstable-e9295163/linux-amd64/go1.9.1')
g3, _ = is_supported_client(
'Geth/v1.8.2-unstable-e9295163/linux-amd64/go1.9.1')
g4, _ = is_supported_client(
'Geth/v2.0.3-unstable-e9295163/linux-amd64/go1.9.1')
g5, _ = is_supported_client(
'Geth/v11.55.86-unstable-e9295163/linux-amd64/go1.9.1')
g6, _ = is_supported_client(
'Geth/v999.999.999-unstable-e9295163/linux-amd64/go1.9.1')
assert client is EthClient.GETH
assert all([g1, g2, g3, g4, g5, g6])
b1, client = is_supported_client(
'Geth/v1.7.1-unstable-e9295163/linux-amd64/go1.9.1')
b2, _ = is_supported_client(
'Geth/v0.7.1-unstable-e9295163/linux-amd64/go1.9.1')
b3, _ = is_supported_client(
'Geth/v0.0.0-unstable-e9295163/linux-amd64/go1.9.1')
b4, _ = is_supported_client(
'Geth/v0.0.0-unstable-e9295163/linux-amd64/go1.9.1')
assert not client
assert not any([b1, b2, b3, b4])
def __init__(
self,
web3: Web3,
privkey: Optional[PrivateKey],
gas_price_strategy: Callable = rpc_gas_price_strategy,
gas_estimate_correction: Callable = lambda gas: gas,
block_num_confirmations: int = 0,
) -> None:
if privkey is None or len(privkey) != 32:
raise ValueError("Invalid private key")
if block_num_confirmations < 0:
raise ValueError("Number of confirmations has to be positive")
monkey_patch_web3(web3, gas_price_strategy)
version = web3.version.node
supported, eth_node, _ = is_supported_client(version)
if not supported:
raise EthNodeInterfaceError(
f"Unsupported Ethereum client {version}")
address = privatekey_to_address(privkey)
address_checksumed = to_checksum_address(address)
if eth_node is EthClient.PARITY:
parity_assert_rpc_interfaces(web3)
available_nonce = parity_discover_next_available_nonce(
web3, address_checksumed)
elif eth_node is EthClient.GETH:
geth_assert_rpc_interfaces(web3)
available_nonce = geth_discover_next_available_nonce(
web3, address_checksumed)
self.eth_node = eth_node
self.privkey = privkey
self.address = address
self.web3 = web3
self.default_block_num_confirmations = block_num_confirmations
# Ask for the chain id only once and store it here
self.chain_id = ChainID(int(self.web3.version.network))
self._available_nonce = available_nonce
self._nonce_lock = Semaphore()
self._gas_estimate_correction = gas_estimate_correction
log.debug(
"JSONRPCClient created",
node=to_checksum_address(self.address),
available_nonce=available_nonce,
client=version,
)
def check_geth_version_for_tests(blockchain_type):
if blockchain_type != "geth":
return
geth_version_string, _ = subprocess.Popen(
["geth", "version"], stdout=subprocess.PIPE,
stderr=subprocess.PIPE).communicate()
supported, _, our_version = is_supported_client(
geth_version_string.decode())
if not supported:
pytest.exit(
f"You are trying to run tests with an unsupported GETH version. "
f"Your Version: {our_version} "
f"Min Supported Version {LOWEST_SUPPORTED_GETH_VERSION} "
f"Max Supported Version {HIGHEST_SUPPORTED_GETH_VERSION}")
def check_ethereum_client_is_supported(web3: Web3) -> None:
try:
node_version = web3.clientVersion
except ValueError:
raise EthNodeInterfaceError(
"The underlying ethereum node does not have the web3 rpc interface "
"enabled. Please run it with --rpcapi eth,net,web3 for geth "
"and --jsonrpc-apis=eth,net,web3,parity for parity.")
supported, our_client, our_version = is_supported_client(node_version)
if not supported:
raise RaidenError(
f"You need a Byzantium enabled ethereum node. Parity >= "
f"{LOWEST_SUPPORTED_PARITY_VERSION} <= {HIGHEST_SUPPORTED_PARITY_VERSION}"
f" or Geth >= {LOWEST_SUPPORTED_GETH_VERSION} <= {HIGHEST_SUPPORTED_GETH_VERSION}"
f" but you have {our_version} {our_client}")
def check_parity_version_for_tests(blockchain_type):
if blockchain_type != "parity":
return
parity_version_string, _ = subprocess.Popen(
["openethereum", "--version"],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE).communicate()
supported, _, our_version = is_supported_client(
parity_version_string.decode())
if supported is VersionSupport.UNSUPPORTED:
pytest.exit(
f"You are trying to run tests with an unsupported PARITY version. "
f"Your Version: {our_version} "
f"Min Supported Version {LOWEST_SUPPORTED_PARITY_VERSION} "
f"Max Supported Version {HIGHEST_SUPPORTED_PARITY_VERSION}")
def check_ethereum_client_is_supported(web3: Web3) -> None:
try:
node_version = web3.version.node # pylint: disable=no-member
except ConnectTimeout:
raise EthNodeCommunicationError(
"Couldn't connect to the ethereum node")
except ValueError:
raise EthNodeInterfaceError(
"The underlying ethereum node does not have the web3 rpc interface "
"enabled. Please run it with --rpcapi eth,net,web3,txpool for geth "
"and --jsonrpc-apis=eth,net,web3,parity for parity.")
supported, _ = is_supported_client(node_version)
if not supported:
click.secho(
"You need a Byzantium enabled ethereum node. Parity >= 1.7.6 or Geth >= 1.7.2",
fg="red",
)
sys.exit(1)
def _setup_web3(eth_rpc_endpoint):
web3 = Web3(HTTPProvider(eth_rpc_endpoint))
try:
node_version = web3.version.node # pylint: disable=no-member
except ConnectTimeout:
raise EthNodeCommunicationError(
"Couldn't connect to the ethereum node")
except ValueError:
raise EthNodeInterfaceError(
'The underlying ethereum node does not have the web3 rpc interface '
'enabled. Please run it with --rpcapi eth,net,web3,txpool for geth '
'and --jsonrpc-apis=eth,net,web3,parity for parity.', )
supported, _ = is_supported_client(node_version)
if not supported:
click.secho(
'You need a Byzantium enabled ethereum node. Parity >= 1.7.6 or Geth >= 1.7.2',
fg='red',
)
sys.exit(1)
return web3
def test_check_is_supported_unknown_client():
supported, client, version = is_supported_client("Aleth//v1.2.1")
assert not supported
assert not client
assert not version
def run_test_check_json_rpc_geth():
g1, client, v1 = is_supported_client(
"Geth/v1.7.3-unstable-e9295163/linux-amd64/go1.9.1")
g2, _, v2 = is_supported_client(
"Geth/v1.7.2-unstable-e9295163/linux-amd64/go1.9.1")
g3, _, v3 = is_supported_client(
"Geth/v1.8.2-unstable-e9295163/linux-amd64/go1.9.1")
g4, _, v4 = is_supported_client(
"Geth/v2.0.3-unstable-e9295163/linux-amd64/go1.9.1")
g5, _, v5 = is_supported_client(
"Geth/v11.55.86-unstable-e9295163/linux-amd64/go1.9.1")
g6, _, v6 = is_supported_client(
"Geth/v999.999.999-unstable-e9295163/linux-amd64/go1.9.1")
# Test that patch version upgrades are not triggering the non-supported check
g7, _, v7 = is_supported_client(
"Geth/v1.9.3-unstable-e9295163/linux-amd64/go1.9.1")
g8, _, v8 = is_supported_client(
"Geth/v1.9.0-stable-52f24617/linux-amd64/go1.12.7")
assert client is EthClient.GETH
assert all([g1, g2, g3, g7, g8])
assert not any([g4, g5, g6])
assert v1 == "1.7.3"
assert v2 == "1.7.2"
assert v3 == "1.8.2"
assert v4 == "2.0.3"
assert v5 == "11.55.86"
assert v6 == "999.999.999"
assert v7 == "1.9.3"
assert v8 == "1.9.0"
b1, client, v1 = is_supported_client(
"Geth/v1.7.1-unstable-e9295163/linux-amd64/go1.9.1")
b2, _, v2 = is_supported_client(
"Geth/v0.7.1-unstable-e9295163/linux-amd64/go1.9.1")
b3, _, v3 = is_supported_client(
"Geth/v0.0.0-unstable-e9295163/linux-amd64/go1.9.1")
b4, _, _ = is_supported_client(
"Geth/v0.0.0-unstable-e9295163/linux-amd64/go1.9.1")
assert client is EthClient.GETH
assert not any([b1, b2, b3, b4])
assert v1 == "1.7.1"
assert v2 == "0.7.1"
assert v3 == "0.0.0"
supported, client, version = is_supported_client("Geth/faultyversion")
assert not supported
assert not client
assert not version
def run_test_check_json_rpc_parity():
g1, client, v1 = is_supported_client(
"Parity//v1.7.6-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
g2, _, v2 = is_supported_client(
"Parity//v1.7.7-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
g3, _, v3 = is_supported_client(
"Parity/v1.8.7-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0")
g4, _, v4 = is_supported_client(
"Parity//v2.9.7-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
g5, _, v5 = is_supported_client(
"Parity/v23.94.75-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
g6, _, v6 = is_supported_client(
"Parity//v99.994.975-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
# Test that patch version upgrades are not triggering the non-supported check
g7, _, v7 = is_supported_client(
"Parity//v2.5.8-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
g8, _, v8 = is_supported_client(
"Parity//v2.5.0-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
assert client is EthClient.PARITY
assert all([g1, g2, g3, g7, g8])
assert not any([g4, g5, g6])
assert v1 == "1.7.6"
assert v2 == "1.7.7"
assert v3 == "1.8.7"
assert v4 == "2.9.7"
assert v5 == "23.94.75"
assert v6 == "99.994.975"
assert v7 == "2.5.8"
assert v8 == "2.5.0"
b1, client, v1 = is_supported_client(
"Parity//v1.7.5-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
b2, _, v2 = is_supported_client(
"Parity/v1.5.1-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0")
b3, _, v3 = is_supported_client(
"Parity//v0.7.1-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
b4, _, v4 = is_supported_client(
"Parity/v0.8.7-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0")
b5, _, v5 = is_supported_client(
"Parity//v0.0.0-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
assert client is EthClient.PARITY
assert not any([b1, b2, b3, b4, b5])
assert v1 == "1.7.5"
assert v2 == "1.5.1"
assert v3 == "0.7.1"
assert v4 == "0.8.7"
assert v5 == "0.0.0"
supported, client, version = is_supported_client("Parity//faultyversion")
assert not supported
assert not client
assert not version
def test_check_json_rpc_parity():
g1, client = is_supported_client(
'Parity//v1.7.6-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0',
)
g2, _ = is_supported_client(
'Parity//v1.7.7-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0',
)
g3, _ = is_supported_client(
'Parity//v1.8.7-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0',
)
g4, _ = is_supported_client(
'Parity//v2.9.7-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0',
)
g5, _ = is_supported_client(
'Parity//v23.94.75-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0',
)
g6, _ = is_supported_client(
'Parity//v99.994.975-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0',
)
assert client is EthClient.PARITY
assert all([g1, g2, g3, g4, g5, g6])
b1, client = is_supported_client(
'Parity//v1.7.5-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0',
)
b2, _ = is_supported_client(
'Parity//v1.5.1-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0',
)
b3, _ = is_supported_client(
'Parity//v0.7.1-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0',
)
b4, _ = is_supported_client(
'Parity//v0.8.7-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0',
)
b5, _ = is_supported_client(
'Parity//v0.0.0-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0',
)
assert not client
assert not any([b1, b2, b3, b4, b5])
def __init__(
self,
web3: Web3,
privkey: bytes,
gas_price_strategy: Callable = rpc_gas_price_strategy,
gas_estimate_correction: Callable = lambda gas: gas,
block_num_confirmations: int = 0,
uses_infura=False,
):
if privkey is None or len(privkey) != 32:
raise ValueError("Invalid private key")
if block_num_confirmations < 0:
raise ValueError("Number of confirmations has to be positive")
monkey_patch_web3(web3, gas_price_strategy)
try:
version = web3.version.node
except ConnectTimeout:
raise EthNodeCommunicationError("couldnt reach the ethereum node")
_, eth_node = is_supported_client(version)
address = privatekey_to_address(privkey)
address_checksumed = to_checksum_address(address)
if uses_infura:
warnings.warn(
"Infura does not provide an API to "
"recover the latest used nonce. This may cause the Raiden node "
"to error on restarts.\n"
"The error will manifest while there is a pending transaction "
"from a previous execution in the Ethereum's client pool. When "
"Raiden restarts the same transaction with the same nonce will "
"be retried and *rejected*, because the nonce is already used."
)
# The first valid nonce is 0, therefore the count is already the next
# available nonce
available_nonce = web3.eth.getTransactionCount(
address_checksumed, "pending")
elif eth_node is constants.EthClient.PARITY:
parity_assert_rpc_interfaces(web3)
available_nonce = parity_discover_next_available_nonce(
web3, address_checksumed)
elif eth_node is constants.EthClient.GETH:
geth_assert_rpc_interfaces(web3)
available_nonce = geth_discover_next_available_nonce(
web3, address_checksumed)
else:
raise EthNodeInterfaceError(
f"Unsupported Ethereum client {version}")
self.eth_node = eth_node
self.privkey = privkey
self.address = address
self.web3 = web3
self.default_block_num_confirmations = block_num_confirmations
self._available_nonce = available_nonce
self._nonce_lock = Semaphore()
self._gas_estimate_correction = gas_estimate_correction
log.debug(
"JSONRPCClient created",
node=pex(self.address),
available_nonce=available_nonce,
client=version,
)
def run_test_check_json_rpc_geth():
g1, client, v1 = is_supported_client(
"Geth/v1.7.3-unstable-e9295163/linux-amd64/go1.9.1")
g2, _, v2 = is_supported_client(
"Geth/v1.7.2-unstable-e9295163/linux-amd64/go1.9.1")
g3, _, v3 = is_supported_client(
"Geth/v1.8.2-unstable-e9295163/linux-amd64/go1.9.1")
g4, _, v4 = is_supported_client(
"Geth/v2.0.3-unstable-e9295163/linux-amd64/go1.9.1")
g5, _, v5 = is_supported_client(
"Geth/v11.55.86-unstable-e9295163/linux-amd64/go1.9.1")
g6, _, v6 = is_supported_client(
"Geth/v999.999.999-unstable-e9295163/linux-amd64/go1.9.1")
g8, _, v8 = is_supported_client(
"Geth/v1.9.0-stable-52f24617/linux-amd64/go1.12.7")
g9, _, v9 = is_supported_client(
"Geth/v1.9.0-unstable-3d3e83ec-20190611/linux-amd64/go1.12.5")
assert client is EthClient.GETH
assert {g1, g2, g3, g8, g9} == {VersionSupport.SUPPORTED}
assert {g4, g5, g6} == {VersionSupport.WARN}
assert v1 == "1.7.3"
assert v2 == "1.7.2"
assert v3 == "1.8.2"
assert v4 == "2.0.3"
assert v5 == "11.55.86"
assert v6 == "999.999.999"
assert v8 == "1.9.0"
assert v9 == "1.9.0"
b1, client, v1 = is_supported_client(
"Geth/v1.7.1-unstable-e9295163/linux-amd64/go1.9.1")
b2, _, v2 = is_supported_client(
"Geth/v0.7.1-unstable-e9295163/linux-amd64/go1.9.1")
b3, _, v3 = is_supported_client(
"Geth/v0.0.0-unstable-e9295163/linux-amd64/go1.9.1")
b4, _, _ = is_supported_client(
"Geth/v0.0.0-unstable-e9295163/linux-amd64/go1.9.1")
assert client is EthClient.GETH
assert {b1, b2, b3, b4} == {VersionSupport.UNSUPPORTED}
assert v1 == "1.7.1"
assert v2 == "0.7.1"
assert v3 == "0.0.0"
supported, client, version = is_supported_client("Geth/faultyversion")
assert supported is VersionSupport.UNSUPPORTED
assert not client
assert not version
def test_check_is_supported_unknown_client():
supported, client, version = is_supported_client("Aleth//v1.2.1")
assert supported is VersionSupport.UNSUPPORTED
assert not client
assert not version
def run_test_check_json_rpc_parity():
g1, client, v1 = is_supported_client(
"Parity//v1.7.6-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
g2, _, v2 = is_supported_client(
"Parity//v1.7.7-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
g3, _, v3 = is_supported_client(
"Parity/v1.8.7-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0")
g4, _, v4 = is_supported_client(
"Parity//v2.9.7-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
g5, _, v5 = is_supported_client(
"Parity/v23.94.75-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
g6, _, v6 = is_supported_client(
"Parity//v99.994.975-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
g8, _, v8 = is_supported_client(
"Parity//v2.5.0-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
assert client is EthClient.PARITY
assert {g1, g2, g3, g8} == {VersionSupport.SUPPORTED}
assert {g4, g5, g6} == {VersionSupport.WARN}
assert v1 == "1.7.6"
assert v2 == "1.7.7"
assert v3 == "1.8.7"
assert v4 == "2.9.7"
assert v5 == "23.94.75"
assert v6 == "99.994.975"
assert v8 == "2.5.0"
b1, client, v1 = is_supported_client(
"Parity//v1.7.5-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
b2, _, v2 = is_supported_client(
"Parity/v1.5.1-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0")
b3, _, v3 = is_supported_client(
"Parity//v0.7.1-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
b4, _, v4 = is_supported_client(
"Parity/v0.8.7-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0")
b5, _, v5 = is_supported_client(
"Parity//v0.0.0-stable-19535333c-20171013/x86_64-linux-gnu/rustc1.20.0"
)
assert client is EthClient.PARITY
assert {b1, b2, b3, b4, b5} == {VersionSupport.UNSUPPORTED}
assert v1 == "1.7.5"
assert v2 == "1.5.1"
assert v3 == "0.7.1"
assert v4 == "0.8.7"
assert v5 == "0.0.0"
supported, client, version = is_supported_client("Parity//faultyversion")
assert supported is VersionSupport.UNSUPPORTED
assert not client
assert not version
