def test_event_signature_to_log_topic(event_signature, expected):
bytes_topic = event_signature_to_log_topic(event_signature)
hex_topic = encode_hex(bytes_topic)
assert hex_topic == expected
def test_event_abi_to_log_topic(event_abi, expected):
bytes_topic = event_abi_to_log_topic(event_abi)
hex_topic = encode_hex(bytes_topic)
assert hex_topic == expected
def test_fn_abi_to_4byte_selector(fn_abi, expected):
bytes_selector = function_abi_to_4byte_selector(fn_abi)
hex_selector = encode_hex(bytes_selector)
assert hex_selector == expected
def test_fn_signature_to_4byte_selector(signature, expected):
bytes_selector = function_signature_to_4byte_selector(signature)
hex_selector = encode_hex(bytes_selector)
assert hex_selector == expected
def hex(self):
return hexidecimal.encode_hex(self)