def bytes32(val):
if isinstance(val, int):
result = Web3.toBytes(val)
else:
raise TypeError('val %r could not be converted to bytes')
if len(result) < 32:
return result.rjust(32, b'\0')
else:
return result
def test_setup_name(ens, name, normalized_name, namehash_hex):
address = ens.web3.eth.accounts[3]
assert not ens.name(address)
owner = ens.owner('tester.eth')
ens.setup_name(name, address)
assert ens.name(address) == normalized_name
# check that the correct namehash is set:
node = Web3.toBytes(hexstr=namehash_hex)
assert ens.resolver(normalized_name).caller.addr(node) == address
# check that the correct owner is set:
assert ens.owner(name) == owner
ens.setup_name(None, address)
ens.setup_address(name, None)
assert not ens.name(address)
assert not ens.address(name)
def test_set_address(ens, name, full_name, namehash_hex, TEST_ADDRESS):
assert ens.address(name) is None
owner = ens.owner('tester.eth')
ens.setup_address(name, TEST_ADDRESS)
assert is_same_address(ens.address(name), TEST_ADDRESS)
namehash = Web3.toBytes(hexstr=namehash_hex)
normal_name = ens.nameprep(full_name)
assert is_same_address(ens.address(name), TEST_ADDRESS)
# check that the correct namehash is set:
assert is_same_address(
ens.resolver(normal_name).caller.addr(namehash), TEST_ADDRESS)
# check that the correct owner is set:
assert ens.owner(name) == owner
ens.setup_address(name, None)
assert ens.address(name) is None
def test_to_bytes_text(val, expected):
assert Web3.toBytes(text=val) == expected
def test_to_bytes_hexstr(val, expected):
assert Web3.toBytes(hexstr=val) == expected
def test_to_bytes_primitive(val, expected):
assert Web3.toBytes(val) == expected