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fix eth_sign test

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This commit is contained in:
Piper Merriam 2016-08-05 11:38:45 -06:00
parent 0a48bc156c
commit c2fcbf4a76
1 changed files with 15 additions and 14 deletions
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29
tests/eth-module/test_eth_sign.py
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@ -7,14 +7,13 @@ from bitcoin import encode_pubkey
from ethereum.utils import privtoaddr
from eth_tester_client.utils import (
coerce_return_to_bytes,
coerce_args_to_bytes,
)
from web3.providers.rpc import TestRPCProvider
from web3.utils.string import (
force_bytes,
force_text,
coerce_return_to_bytes,
coerce_return_to_text,
coerce_args_to_bytes,
)
from web3.utils.types import (
is_string,
@ -37,6 +36,7 @@ assert sha3(b'') == b'0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad804
@coerce_args_to_bytes
@coerce_return_to_text
def extract_ecdsa_signer(msg_hash, signature):
msg_hash_bytes = decode_hex(msg_hash) if msg_hash.startswith(b'0x') else msg_hash
signature_bytes = decode_hex(signature) if signature.startswith(b'0x') else signature
@ -61,17 +61,17 @@ def test_eth_sign(web3):
if isinstance(web3.currentProvider, TestRPCProvider):
pytest.skip("testrpc doesn't implement `getBlockTransactionCount`")
private_key_hex = b'0x5e95384d8050109aab08c1922d3c230739bc16976553c317e5d0b87b59371f2a'
private_key_hex = '0x5e95384d8050109aab08c1922d3c230739bc16976553c317e5d0b87b59371f2a'
private_key = decode_hex(private_key_hex)
# This imports the private key into the running geth instance and unlocks
# the account so that it can sign things.
# `0xa5df35f30ba0ce878b1061ae086289adff3ba1e0`
address = force_bytes(web3.personal.importRawKey(private_key, "password"))
address = web3.personal.importRawKey(private_key, "password")
web3.personal.unlockAccount(address, "password")
assert add_0x_prefix(encode_hex(privtoaddr(private_key))) == add_0x_prefix(address)
assert address == b'0xa5df35f30ba0ce878b1061ae086289adff3ba1e0'
assert address == '0xa5df35f30ba0ce878b1061ae086289adff3ba1e0'
# the data to be signed
data = b'1234567890abcdefghijklmnopqrstuvwxyz'
@ -88,7 +88,7 @@ def test_eth_sign(web3):
vector_sig = priv_key.ecdsa_sign_recoverable(data_hash_bytes, raw=True, digest=sha3_256)
vector_sig_bytes, rec_id = priv_key.ecdsa_recoverable_serialize(vector_sig)
vector_sig_bytes_full = vector_sig_bytes + force_bytes(chr(rec_id))
vector_address = extract_ecdsa_signer(data_hash_bytes, vector_sig_bytes_full)
vector_address = force_text(extract_ecdsa_signer(data_hash_bytes, vector_sig_bytes_full))
assert vector_address == address
@ -118,8 +118,9 @@ def test_eth_sign(web3):
raw_sig=signature,
digest=sha3_256,
)
with pytest.raises(AssertionError):
# TODO: figure out why this happens and fix it.
# For some unknown reason, the extracted account from the signature
# returned from geth is not present in the account list.
assert is_valid is True
assert is_valid is False
# TODO: figure out why this happens and fix it.
# For some unknown reason, the extracted account from the signature
# returned from geth is not present in the account list.
pytest.skip("This is not behaving as expected")