def wait_for_txs(
client_or_web3: Union[Web3, JSONRPCClient], txhashes: Set[TransactionHash], timeout: int = 360
):
if isinstance(client_or_web3, Web3):
web3 = client_or_web3
else:
web3 = client_or_web3.web3
start = time.monotonic()
outstanding = False
txhashes = set(txhashes)
while txhashes and time.monotonic() - start < timeout:
remaining_timeout = timeout - (time.monotonic() - start)
if outstanding != len(txhashes) or int(remaining_timeout) % 10 == 0:
outstanding = len(txhashes)
log.debug(
"Waiting for tx confirmations",
outstanding=outstanding,
timeout_remaining=int(remaining_timeout),
)
for txhash in txhashes.copy():
tx = web3.eth.getTransactionReceipt(txhash)
if tx and tx["blockNumber"] is not None:
status = tx.get("status")
if status is not None and status == 0:
raise ScenarioTxError(f"Transaction {encode_hex(txhash)} failed.")
txhashes.remove(txhash)
time.sleep(0.1)
time.sleep(1)
if len(txhashes):
txhashes_str = ", ".join(encode_hex(txhash) for txhash in txhashes)
raise ScenarioTxError(f"Timeout waiting for txhashes: {txhashes_str}")
def wait_for_txs(client_or_web3, txhashes, timeout=360):
if isinstance(client_or_web3, Web3):
web3 = client_or_web3
else:
web3 = client_or_web3.web3
start = time.monotonic()
outstanding = False
txhashes = txhashes[:]
while txhashes and time.monotonic() - start < timeout:
remaining_timeout = timeout - (time.monotonic() - start)
if outstanding != len(txhashes) or int(remaining_timeout) % 10 == 0:
outstanding = len(txhashes)
log.debug(
"Waiting for tx confirmations",
outstanding=outstanding,
timeout_remaining=int(remaining_timeout),
)
for txhash in txhashes[:]:
tx = web3.eth.getTransaction(txhash)
if tx and tx['blockNumber'] is not None:
txhashes.remove(txhash)
time.sleep(.1)
time.sleep(1)
if len(txhashes):
txhashes_str = ', '.join(encode_hex(txhash) for txhash in txhashes)
raise ScenarioTxError(
f"Timeout waiting for txhashes: {txhashes_str}", )
def wait_for_txs(web3: Web3,
transactions: Iterable[TransactionSent],
timeout: int = 360):
start = time.monotonic()
outstanding = None
txhashes = {
transaction_sent.transaction_hash
for transaction_sent in transactions
}
while txhashes and time.monotonic() - start < timeout:
remaining_timeout = timeout - (time.monotonic() - start)
if outstanding != len(txhashes) or int(remaining_timeout) % 10 == 0:
outstanding = len(txhashes)
log.debug(
"Waiting for tx confirmations",
outstanding=outstanding,
timeout_remaining=int(remaining_timeout),
)
for txhash in txhashes.copy():
# TODO: use `JsonRpcClient.poll_transaction` here?
try:
# FIXME: remove `encode_hex` when TxHash type is fixed
tx: Optional[TxReceipt] = web3.eth.getTransactionReceipt(
encode_hex(txhash))
except TransactionNotFound:
tx = None
if tx and tx["blockNumber"] is not None:
status = tx.get("status")
if status is not None and status == 0:
raise ScenarioTxError(
f"Transaction {encode_hex(txhash)} failed.")
# we want to add 2 blocks as confirmation
if tx["blockNumber"] + 2 < web3.eth.getBlock(
"latest")["number"]:
txhashes.remove(txhash)
time.sleep(0.1)
time.sleep(1)
if len(txhashes):
txhashes_str = ", ".join(encode_hex(txhash) for txhash in txhashes)
raise ScenarioTxError(f"Timeout waiting for txhashes: {txhashes_str}")
def wait_for_txs(client, txhashes, timeout=180):
start = time.monotonic()
outstanding = False
txhashes = txhashes[:]
while txhashes and time.monotonic() - start < timeout:
remaining_timeout = timeout - (time.monotonic() - start)
if outstanding != len(txhashes) or int(remaining_timeout) % 10 == 0:
outstanding = len(txhashes)
log.debug(
"Waiting for tx confirmations",
outstanding=outstanding,
timeout_remaining=int(remaining_timeout),
)
for txhash in txhashes[:]:
tx = client.web3.eth.getTransaction(txhash)
if tx and tx['blockNumber'] is not None:
txhashes.remove(txhash)
time.sleep(.1)
time.sleep(.5)
if len(txhashes):
raise ScenarioTxError(
f"Timeout waiting for txhashes: {', '.join(txhashes)}")