def __init__(self):
super(FindTransactionsRequestFilter, self).__init__(
{
'addresses':
(f.Array
| f.FilterRepeater(
f.Required
| AddressNoChecksum()
| f.Unicode(encoding='ascii', normalize=False))),
'approvees':
(f.Array
| f.FilterRepeater(
f.Required
| Trytes(result_type=TransactionHash)
| f.Unicode(encoding='ascii', normalize=False))),
'bundles':
(f.Array
| f.FilterRepeater(
f.Required
| Trytes(result_type=TransactionHash)
| f.Unicode(encoding='ascii', normalize=False))),
'tags': (f.Array
| f.FilterRepeater(
f.Required
| Trytes(result_type=Tag)
| f.Unicode(encoding='ascii', normalize=False))),
},
# Technically, all of the parameters for this command are
# optional, so long as at least one of them is present and not
# empty.
allow_missing_keys=True,
)
def __init__(self):
super(WereAddressesSpentFromRequestFilter, self).__init__({
'addresses':
f.Required | f.Array | f.FilterRepeater(
f.Required | AddressNoChecksum()
| f.Unicode(encoding='ascii', normalize=False), ),
})
def __init__(self) -> None:
super(GetBalancesRequestFilter, self).__init__(
{
'addresses':
f.Required | f.Array | f.FilterRepeater(
f.Required | AddressNoChecksum()
| f.Unicode(encoding='ascii', normalize=False), ),
'tips':
StringifiedTrytesArray(TransactionHash),
},
allow_missing_keys={
'tips',
},
)
def __init__(self):
super(GetBalancesRequestFilter, self).__init__(
{
'addresses':
f.Required | f.Array | f.FilterRepeater(
f.Required | AddressNoChecksum()
| f.Unicode(encoding='ascii', normalize=False), ),
'threshold':
f.Type(int) | f.Min(0) | f.Max(100) | f.Optional(default=100),
},
allow_missing_keys={
'threshold',
},
)
def check_for_payments(iota, t_hash, addr) -> Dict:
payments = {}
receiver_addr = AddressNoChecksum()._apply(TryteString(addr))
t_bytes = bytes(t_hash)
t_trytes = str(iota.get_trytes([t_bytes])["trytes"][0])
transaction = Transaction.from_tryte_string(t_trytes)
t_age = now() - from_timestamp(transaction.attachment_timestamp / 1000)
if transaction.address == receiver_addr and t_age.in_minutes() < 60:
logger.warning(
f"[{from_timestamp(transaction.timestamp)}] Payment of {transaction.value}i found on receiving address {addr[:8]}..."
)
try:
data = extract_json(transaction)
username, topic, password = parse_payload(data)
payments["username"] = username
payments["topic"] = topic
payments["password"] = password
payments["expires_after"] = 10 * (transaction.value //
VALUE_PER_TEN_SECONDS)
payments["t_hash"] = transaction.hash
payments["t_value"] = transaction.value
except Exception as e:
logger.exception(e)
return payments