def test_transfer_event_filter(alice_ocean, alice_wallet, alice_address,
bob_address):
token = alice_ocean.create_data_token("DataToken1",
"DT1",
from_wallet=alice_wallet,
blob="foo_blob")
token.mint(alice_address, to_base_18(100.0), from_wallet=alice_wallet)
token.approve(bob_address, to_base_18(1.0), from_wallet=alice_wallet)
token.transfer(bob_address, to_base_18(5.0), from_wallet=alice_wallet)
block = alice_ocean.web3.eth.blockNumber
event = getattr(token.events, "Transfer")
event_filter = EventFilter("Transfer", event, None, block, block)
assert event_filter.filter_id
event_filter.uninstall()
event_filter.recreate_filter()
assert event_filter.get_new_entries() == []
def test_transfer_event_filter(alice_ocean, alice_wallet, alice_address,
bob_address):
token = alice_ocean.create_data_token("DataToken1",
"DT1",
from_wallet=alice_wallet,
blob="foo_blob")
token.mint(alice_address, to_wei(100), from_wallet=alice_wallet)
token.approve(bob_address, to_wei(1), from_wallet=alice_wallet)
token.transfer(bob_address, to_wei(5), from_wallet=alice_wallet)
block = alice_ocean.web3.eth.block_number
event_filter = EventFilter(token.events.Transfer(),
from_block=block,
to_block=block)
assert event_filter.filter_id, "Event filter ID is None."
event_filter.uninstall()
event_filter.recreate_filter()
assert (event_filter.get_new_entries() == []
), "There are new entries for EventFilter."
