def extract(cls, tx: Transaction):
handlers = {
"suicide": cls.extract_suicide,
"create": cls.extract_create,
"call": cls.extract_call
}
cl = inject.instance(ParityEthJsonRpc)
tx._traces = cl.trace_transaction(tx.hash)
for trace_entry in tx._traces:
try:
transfer = handlers[trace_entry['type']](trace_entry)
if transfer.value > 0:
transfer.transaction_hash = tx.hash
transfer.block_number = tx.block_number
yield transfer
except KeyError:
print(tx.hash)
