How to use hexbytes - 10 common examples
To help you get started, we’ve selected a few hexbytes examples, based on popular ways it is used in public projects.
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ethereum / web3.py / web3 / _utils / module_testing / web3_module.py View on Github 
@pytest.mark.parametrize(
'types, values, expected',
(
(
['address'],
['one.eth'],
HexBytes("0x2ff37b5607484cd4eecf6d13292e22bd6e5401eaffcc07e279583bc742c68882"),
),
(
['address[]'],
[['one.eth', 'two.eth']],
HexBytes("0xb98565c0c26a962fd54d93b0ed6fb9296e03e9da29d2281ed3e3473109ef7dde"),
),
),
)
def test_solidityKeccak_ens(
self, web3: "Web3", types: Sequence[TypeStr], values: Sequence[str], expected: HexBytes
) -> None:
with ens_addresses(web3, {
'one.eth': cast(ChecksumAddress, "0x49EdDD3769c0712032808D86597B84ac5c2F5614"),
'two.eth': cast(ChecksumAddress, "0xA6b759bBbf4B59D24acf7E06e79f3a5D104fdCE5"),
}):
# when called as class method, any name lookup attempt will fail
with pytest.raises(InvalidAddress):
Web3.solidityKeccak(types, values)
# when called as instance method, ens lookups can succeed
actual = web3.solidityKeccak(types, values) HexBytes("0x30f95d210785601eb33ae4d53d405b26f920e765dff87cca8e9a4aec99f82671"),
),
(
['bool', 'uint16'],
[True, 299],
HexBytes("0xed18599ccd80ee9fae9a28b0e34a5573c3233d7468f808fd659bc171cf0b43bd"),
),
(
['int256'],
[-10],
HexBytes("0xd6fb717f7e270a360f5093ce6a7a3752183e89c9a9afe5c0cb54b458a304d3d5"),
),
(
['int256'],
[10],
HexBytes("0xc65a7bb8d6351c1cf70c95a316cc6a92839c986682d98bc35f958f4883f9d2a8"),
), HexBytes("0xf3f7a9fe364faab93b216da50a3214154f22a0a2b415b23a84c8169e8b636ee3"),
),
(
['address[]'],
[[
"0x49EdDD3769c0712032808D86597B84ac5c2F5614",
"0xA6b759bBbf4B59D24acf7E06e79f3a5D104fdCE5",
]],
HexBytes("0xb98565c0c26a962fd54d93b0ed6fb9296e03e9da29d2281ed3e3473109ef7dde"),
),
(
['address[]'],
[[
"0x49EdDD3769c0712032808D86597B84ac5c2F5614",
"0xa6b759bbbf4b59d24acf7e06e79f3a5d104fdce5",
]],
InvalidAddress,'logIndex': 0,
'topics': [HexBytes('0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef'),
HexBytes('0x0000000000000000000000001111111111111111111111111111111111111111'),
HexBytes('0x0000000000000000000000000000000000000000000000000000000000000000')],
'transactionHash': HexBytes('0xf45f335a0bb17d112e870f98218ebd5159e5d7ab9f1739677d7c0b3df4879446'),
'transactionIndex': 0,
'transactionLogIndex': '0x0',
'type': 'mined'}],
[{'address': '0x1383B25f9ba231e3a1a1E45c0b5689d778D44AD5',
'blockHash': HexBytes('0xf32e073349e4ca49c5e193b161ea1b9ba7dc9c2a9bf1271725c99bb5c690bba8'),
'blockNumber': 836877, 'data': '0x0000000000000000000000000000000000000000000000000de0b6b3a7640000',
'logIndex': 0,
'topics': [HexBytes('0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef'),
HexBytes('0x0000000000000000000000000000000000000000000000000000000000000000'),
HexBytes('0x0000000000000000000000001111111111111111111111111111111111111111')],
'transactionHash': HexBytes('0xf45f335a0bb17d112e870f98218ebd5159e5d7ab9f1739677d7c0b3df4879457'),
'transactionIndex': 0,
'transactionLogIndex': '0x0',
'type': 'mined'},
{'address': '0x1383B25f9ba231e3a1a1E45c0b5689d778D44AD5',
'blockHash': HexBytes('0xf32e073349e4ca49c5e193b161ea1b9ba7dc9c2a9bf1271725c99bb5c690bbc8'),
'blockNumber': 836877, 'data': '0x0000000000000000000000000000000000000000000000000de0b6b3a7640000',
'logIndex': 0,
'topics': [HexBytes('0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef'),
HexBytes('0x0000000000000000000000000000000000000000000000000000000000000000'),
HexBytes('0x0000000000000000000000001111111111111111111111111111111111111111')],
'transactionHash': HexBytes('0xf45f335a0bb17d112e870f98218ebd5159e5d7ab9f1739677d7c0b3df4873457'),
'transactionIndex': 0,
'transactionLogIndex': '0x0',
'type': 'mined'}],
[{'address': '0x1383B25f9ba231e3a1a1E45c0b5689d778D44AD5',
'blockHash': HexBytes('0xf32e073349e4ca49c5e193b161ea1b9ba7dc9c2a9bf1271725c99bb5c690bba9'),web3.shh.post({
'sig': sender,
'powTarget': 2.5,
'powTime': 2,
'payload': payloads[1],
'topic': topic,
'pubKey': receiver_pub
})
time.sleep(1)
received_messages = shh_filter.get_new_entries()
assert len(received_messages) == 1
message = received_messages[0]
assert message["payload"] == HexBytes(payloads[1])
assert message["topic"] == HexBytes(topic)'to': '0xce07aB9477BC20790B88B398A2A9e0F626c7D263',
'transactionIndex': 1,
'v': 28,
'value': 1000000000000000
})
eth_unsupported_transaction = AttributeDict({
'input': (
'0xeb7ae1ed000000000000000000000000000000000000000000000000000000005abe25ea10ff9'
'72f3d8181f603aa7f6b4bc172de730fec2b00000000000000000000000000000000000000000000'
'0000d867f293ba129629a9f9355fa285b8d3711a9092'
),
})
eth_redeem_tranaction = AttributeDict({
'blockHash': HexBytes('0x579c835eb257089492b99c44aae33660cd5efd83297036a4d0d6c11c8921ae8c'),
'blockNumber': 8398155,
'chainId': None,
'condition': None,
'creates': None,
'from': '0xd867f293Ba129629a9f9355fa285B8D3711a9092',
'gas': 100000,
'gasPrice': 2000000000,
'hash': HexBytes('0x65320e57b9d18ec08388896b029ad1495beb7a57c547440253a1dde01b4485f1'),
'input': '0xeda1122cbc2424e1dcdd2e425c555bcea35a54fd27cf540e60f18366e153e3fb7cf4490c',
'nonce': 146,
'publicKey': HexBytes(
'0x579c6126677857d4d5a227ed47efbd9742e26f60449e8ea6a536c0dd9b2fb6fb14e0fddc7cb06fd78d2c6c3ef4d1b72e48809650'
'4817ed7ac252b2453cbfab56'
),
'r': HexBytes('0xcde19e4d2d78e196ecc8dff5ba6e2c90bfc6be93241e8dd2584734e870e6b677'),
'raw': HexBytes(eth_initial_transaction = AttributeDict({
'blockHash': HexBytes('0x111346453964a0df4fcd50ac759231f4f90a858c6ab62255e7c75089b22b0b40'),
'blockNumber': 8388823,
'chainId': None,
'condition': None,
'creates': None,
'from': '0x999F348959E611F1E9eab2927c21E88E48e6Ef45',
'gas': 140502,
'gasPrice': 1000000000,
'hash': HexBytes('0xcf64ef4d0449cf7a78d2be1c1f7225dffb11dded98a58d569ebcc6e883ce9f2b'),
'input': '0x7337c993000000000000000000000000000000000000000000000000000000005b782cfaed2e6fe492005de2dd82e84d38448'
'467d632e81c000000000000000000000000000000000000000000000000d867f293ba129629a9f9355fa285b8d3711a90920000'
'0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
'0000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
'nonce': 283,
'publicKey': HexBytes(
'0x76c4f5810736d1d9b9964863abc339dce70ace058db5c820e5fdec26e0840f36f9adcb150e5216213bc301f3a6b71a178'
'c81ddd34a361d696c8cb03970590d4f'
),
'r': HexBytes('0x68e2bbdd4cb4e989854a87aa8964c65b3bf28f68183f73f905ab8841db690cbb'),
'raw': HexBytes(
'0xf9013282011b843b9aca00830224d694ce07ab9477bc20790b88b398a2a9e0f626c7d26387038d7ea4c68000b8c47337c993000000'
'000000000000000000000000000000000000000000000000005b782cfaed2e6fe492005de2dd82e84d38448467d632e81c0000000000'
'00000000000000000000000000000000000000d867f293ba129629a9f9355fa285b8d3711a9092000000000000000000000000000000'
'000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
'0000000000000000000000000000000000000000000000000000001ca068e2bbdd4cb4e989854a87aa8964c65b3bf28f68183f73f905'
'ab8841db690cbba0227712dc5c204041cc8c44facac023c457725acc905b2db311b1176cd53836e0'
),
's': HexBytes('0x227712dc5c204041cc8c44facac023c457725acc905b2db311b1176cd53836e0'),
'standardV': 1,
'to': '0xce07aB9477BC20790B88B398A2A9e0F626c7D263',
'transactionIndex': 1,'r': HexBytes('0xcde19e4d2d78e196ecc8dff5ba6e2c90bfc6be93241e8dd2584734e870e6b677'),
'raw': HexBytes(
'0xf88981928477359400830186a094ce07ab9477bc20790b88b398a2a9e0f626c7d26380a4eda1122cbc2424e1dcdd2e425c555bce'
'a35a54fd27cf540e60f18366e153e3fb7cf4490c1ba0cde19e4d2d78e196ecc8dff5ba6e2c90bfc6be93241e8dd2584734e870e6b6'
'77a02fe805af66d13352198a8b19b53ee1dc27671b76a4626af8cead8211537ea7d9'
),
's': HexBytes('0x2fe805af66d13352198a8b19b53ee1dc27671b76a4626af8cead8211537ea7d9'),
'standardV': 0,
'to': '0xce07aB9477BC20790B88B398A2A9e0F626c7D263',
'transactionIndex': 0,
'v': 27,
'value': 0
})
token_initial_transaction = AttributeDict({
'blockHash': HexBytes('0x0cc3bd2154a33a91362ff719c1f891aac2e3bb5ecd298878dd08bbd6c562a9e4'),
'blockNumber': 8399513,
'chainId': None,
'condition': None,
'creates': None,
'from': '0x999F348959E611F1E9eab2927c21E88E48e6Ef45',
'gas': 180590,
'gasPrice': 1000000000,
'hash': HexBytes('0x224818e4390e6d4e24b18e19a268825c0bbc649ab3e93dcb446328973dc7914b'),
'input': '0x7337c993000000000000000000000000000000000000000000000000000000005b7962b834378f0187488d019d3e0151f2fe'
'3d3672ca310e000000000000000000000000000000000000000000000000d867f293ba129629a9f9355fa285b8d3711a909200'
'000000000000000000000053e546387a0d054e7ff127923254c0a679da6dbf0000000000000000000000000000000000000000'
'00000000000000000000000100000000000000000000000000000000000000000000003635c9adc5dea00000',
'nonce': 287,
'publicKey': HexBytes(
'0x76c4f5810736d1d9b9964863abc339dce70ace058db5c820e5fdec26e0840f36f9adcb150e5216213bc301f3a6b71a178c81ddd34'
'a361d696c8cb03970590d4f''from': '0x999F348959E611F1E9eab2927c21E88E48e6Ef45',
'gas': 300000,
'gasPrice': 4000000000,
'hash': HexBytes('0x270cc74bf60fd0d37806b000a11da972ce240fa7478e38d8b44b6793ddd3284d'),
'input': (
'0x52f50db7000000000000000000000000000000000000000000000000000000005ae3085f7780c856405b3ce2e2c'
'717857b3439c545316974000000000000000000000000000000000000000000000000d867f293ba129629a9f9355f'
'a285b8d3711a909200000000000000000000000053e546387a0d054e7ff127923254c0a679da6dbf0000000000000'
'000000000000000000000000000000000000853a0d2313c0000'
),
'nonce': 58,
'publicKey': HexBytes(
'0x76c4f5810736d1d9b9964863abc339dce70ace058db5c820e5fdec26e0840f36f9adcb150e5216213bc301f3a6b'
'71a178c81ddd34a361d696c8cb03970590d4f'
),
'r': HexBytes('0x579ab66e7cab564d9c67e50c571b1e36afe0095d9d539d4cd3dd871893316201'),
'raw': HexBytes(
'0xf901093a84ee6b2800830493e0947657ca877fac31d20528b473162e39b6e152fd2e80b8a452f50db7000000000'
'000000000000000000000000000000000000000000000005ae3085f7780c856405b3ce2e2c717857b3439c5453169'
'74000000000000000000000000000000000000000000000000d867f293ba129629a9f9355fa285b8d3711a9092000'
'00000000000000000000053e546387a0d054e7ff127923254c0a679da6dbf00000000000000000000000000000000'
'00000000000000000853a0d2313c00001ba0579ab66e7cab564d9c67e50c571b1e36afe0095d9d539d4cd3dd87189'
'3316201a05a1a325b46b19eb5f43a2989daf5c92aac1ca48187866a3268ff47cc4e88911e'
),
's': HexBytes('0x5a1a325b46b19eb5f43a2989daf5c92aac1ca48187866a3268ff47cc4e88911e'),
'standardV': 0,
'to': '0x7657Ca877Fac31D20528B473162E39B6E152fd2e',
'transactionIndex': 0,
'v': 27,
'value': 0
})'00000000000000000000000100000000000000000000000000000000000000000000003635c9adc5dea00000',
'nonce': 287,
'publicKey': HexBytes(
'0x76c4f5810736d1d9b9964863abc339dce70ace058db5c820e5fdec26e0840f36f9adcb150e5216213bc301f3a6b71a178c81ddd34'
'a361d696c8cb03970590d4f'
),
'r': HexBytes('0xe184d8b211a07bd1fea3f7b373e18624e2973db797f512c004cf3dd131994fce'),
'raw': HexBytes(
'0xf9012b82011f843b9aca008302c16e94ce07ab9477bc20790b88b398a2a9e0f626c7d26380b8c47337c9930000000000000000000'
'00000000000000000000000000000000000005b7962b834378f0187488d019d3e0151f2fe3d3672ca310e0000000000000000000000'
'00000000000000000000000000d867f293ba129629a9f9355fa285b8d3711a909200000000000000000000000053e546387a0d054e7'
'ff127923254c0a679da6dbf000000000000000000000000000000000000000000000000000000000000000100000000000000000000'
'000000000000000000000000003635c9adc5dea000001ba0e184d8b211a07bd1fea3f7b373e18624e2973db797f512c004cf3dd1319'
'94fcea05bc5daa0d693604f2c645ed7d7cfa53f6ebe8f4f6bb3e45a98f57946050a5503'
),
's': HexBytes('0x5bc5daa0d693604f2c645ed7d7cfa53f6ebe8f4f6bb3e45a98f57946050a5503'),
'standardV': 0,
'to': '0xce07aB9477BC20790B88B398A2A9e0F626c7D263',
'transactionIndex': 11,
'v': 27,
'value': 0
})
etherscan_internal_transactions = {
"message": "OK",
"result": [
{
"blockNumber": "6628836",
"contractAddress": "",
"errCode": "",
"from": "0x9f7e5402ed0858ea0c5914d44b900a42c89547b8",hexbytes
hexbytes: Python `bytes` subclass that decodes hex, with a readable console output
