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In modern version of openssl (iirc from 1.1) the library `libeay32` is removed in favor of libcrypto. See for more info openssl/openssl#10332 This commit is adding the possibility to include libcrypto too Fixing the following error on a nix shell /home/vincent/.cache/pypoetry/virtualenvs/lampo-lnprototest-IQvPSNpc-py3.11/lib/python3.11/site-packages/_pytest/config/__init__.py:325: PluggyTeardownRaisedWarning: A plugin raised an exception during an old-style hookwrapper teardown. Plugin: helpconfig, Hook: pytest_cmdline_parse ConftestImportFailure: OSError: libeay32: cannot open shared object file: No such file or directory (from /home/vincent/gittea/work/lampo.rs/tests/lnprototest/tests/conftest.py) For more information see https://pluggy.readthedocs.io/en/stable/api_reference.html#pluggy.PluggyTeardownRaisedWarning config = pluginmanager.hook.pytest_cmdline_parse( ImportError while loading conftest '/home/vincent/gittea/work/lampo.rs/tests/lnprototest/tests/conftest.py'. tests/conftest.py:3: in <module> import lnprototest /home/vincent/.cache/pypoetry/virtualenvs/lampo-lnprototest-IQvPSNpc-py3.11/lib/python3.11/site-packages/lnprototest/__init__.py:15: in <module> from .event import ( /home/vincent/.cache/pypoetry/virtualenvs/lampo-lnprototest-IQvPSNpc-py3.11/lib/python3.11/site-packages/lnprototest/event.py:16: in <module> from .namespace import namespace /home/vincent/.cache/pypoetry/virtualenvs/lampo-lnprototest-IQvPSNpc-py3.11/lib/python3.11/site-packages/lnprototest/namespace.py:6: in <module> from .signature import SigType /home/vincent/.cache/pypoetry/virtualenvs/lampo-lnprototest-IQvPSNpc-py3.11/lib/python3.11/site-packages/lnprototest/signature.py:5: in <module> from .utils import check_hex, privkey_expand /home/vincent/.cache/pypoetry/virtualenvs/lampo-lnprototest-IQvPSNpc-py3.11/lib/python3.11/site-packages/lnprototest/utils/__init__.py:18: in <module> from .bitcoin_utils import ( /home/vincent/.cache/pypoetry/virtualenvs/lampo-lnprototest-IQvPSNpc-py3.11/lib/python3.11/site-packages/lnprototest/utils/bitcoin_utils.py:14: in <module> from bitcoin.wallet import CBitcoinSecret /home/vincent/.cache/pypoetry/virtualenvs/lampo-lnprototest-IQvPSNpc-py3.11/lib/python3.11/site-packages/bitcoin/wallet.py:23: in <module> import bitcoin.core.key /home/vincent/.cache/pypoetry/virtualenvs/lampo-lnprototest-IQvPSNpc-py3.11/lib/python3.11/site-packages/bitcoin/core/key.py:27: in <module> _ssl = ctypes.cdll.LoadLibrary( /nix/store/sxr2igfkwhxbagri49b8krmcqz168sim-python3-3.11.8/lib/python3.11/ctypes/__init__.py:454: in LoadLibrary return self._dlltype(name) /nix/store/sxr2igfkwhxbagri49b8krmcqz168sim-python3-3.11.8/lib/python3.11/ctypes/__init__.py:376: in __init__ self._handle = _dlopen(self._name, mode) E OSError: libeay32: cannot open shared object file: No such file or directory make[1]: *** [Makefile:11: check] Error 4 Signed-off-by: Vincenzo Palazzo <[email protected]>
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aviv57
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Oct 30, 2024
Looks like the fix in petertodd#301 was not working. I got the following error while trying to run "from bitcoin.rpc import Proxy" on my machine ``` File ~\venvs\1\Lib\site-packages\bitcoin\rpc.py:38 36 from bitcoin.core import COIN, x, lx, b2lx, CBlock, CBlockHeader, CTransaction, COutPoint, CTxOut 37 from bitcoin.core.script import CScript ---> 38 from bitcoin.wallet import CBitcoinAddress, CBitcoinSecret 40 DEFAULT_USER_AGENT = "AuthServiceProxy/0.1" 42 DEFAULT_HTTP_TIMEOUT = 30 File ~\venvs\1\Lib\site-packages\bitcoin\wallet.py:23 21 import bitcoin.bech32 22 import bitcoin.core ---> 23 import bitcoin.core.key 24 import bitcoin.core.script as script 27 class CBitcoinAddress(object): File ~\venvs\1\Lib\site-packages\bitcoin\core\key.py:27 23 import bitcoin.signature 25 import bitcoin.core.script ---> 27 _ssl = ctypes.cdll.LoadLibrary( 28 ctypes.util.find_library('ssl.35') or ctypes.util.find_library('ssl') or ctypes.util.find_library('libeay32') 29 ) 31 _libsecp256k1_path = ctypes.util.find_library('secp256k1') 32 _libsecp256k1_enable_signing = False File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:460, in LibraryLoader.LoadLibrary(self, name) 459 def LoadLibrary(self, name): --> 460 return self._dlltype(name) File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:369, in CDLL.__init__(self, name, mode, handle, use_errno, use_last_error, winmode) 367 import nt 368 mode = nt._LOAD_LIBRARY_SEARCH_DEFAULT_DIRS --> 369 if '/' in name or '\\' in name: 370 self._name = nt._getfullpathname(self._name) 371 mode |= nt._LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR TypeError: argument of type 'NoneType' is not iterable ```
aviv57
added a commit
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Oct 30, 2024
Looks like the fix in petertodd#301 was not working. I got the following error while trying to run `from bitcoin.rpc import Proxy` on my machine ``` File ~\venvs\1\Lib\site-packages\bitcoin\rpc.py:38 36 from bitcoin.core import COIN, x, lx, b2lx, CBlock, CBlockHeader, CTransaction, COutPoint, CTxOut 37 from bitcoin.core.script import CScript ---> 38 from bitcoin.wallet import CBitcoinAddress, CBitcoinSecret 40 DEFAULT_USER_AGENT = "AuthServiceProxy/0.1" 42 DEFAULT_HTTP_TIMEOUT = 30 File ~\venvs\1\Lib\site-packages\bitcoin\wallet.py:23 21 import bitcoin.bech32 22 import bitcoin.core ---> 23 import bitcoin.core.key 24 import bitcoin.core.script as script 27 class CBitcoinAddress(object): File ~\venvs\1\Lib\site-packages\bitcoin\core\key.py:27 23 import bitcoin.signature 25 import bitcoin.core.script ---> 27 _ssl = ctypes.cdll.LoadLibrary( 28 ctypes.util.find_library('ssl.35') or ctypes.util.find_library('ssl') or ctypes.util.find_library('libeay32') 29 ) 31 _libsecp256k1_path = ctypes.util.find_library('secp256k1') 32 _libsecp256k1_enable_signing = False File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:460, in LibraryLoader.LoadLibrary(self, name) 459 def LoadLibrary(self, name): --> 460 return self._dlltype(name) File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:369, in CDLL.__init__(self, name, mode, handle, use_errno, use_last_error, winmode) 367 import nt 368 mode = nt._LOAD_LIBRARY_SEARCH_DEFAULT_DIRS --> 369 if '/' in name or '\\' in name: 370 self._name = nt._getfullpathname(self._name) 371 mode |= nt._LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR TypeError: argument of type 'NoneType' is not iterable ```
aviv57
added a commit
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Oct 30, 2024
Looks like the fix in petertodd#301 was not working. I got the following error while trying to run `from bitcoin.rpc import Proxy` on my machine File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\rpc.py:38 36 from bitcoin.core import COIN, x, lx, b2lx, CBlock, CBlockHeader, CTransaction, COutPoint, CTxOut 37 from bitcoin.core.script import CScript ---> 38 from bitcoin.wallet import CBitcoinAddress, CBitcoinSecret 40 DEFAULT_USER_AGENT = "AuthServiceProxy/0.1" 42 DEFAULT_HTTP_TIMEOUT = 30 File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\wallet.py:23 21 import bitcoin.bech32 22 import bitcoin.core ---> 23 import bitcoin.core.key 24 import bitcoin.core.script as script 27 class CBitcoinAddress(object): File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\core\key.py:27 23 import bitcoin.signature 25 import bitcoin.core.script ---> 27 _ssl = ctypes.cdll.LoadLibrary( 28 ctypes.util.find_library('ssl.35') or ctypes.util.find_library('ssl') or ctypes.util.find_library('libeay32') 29 or ctypes.cdll.LoadLibrary("libcrypto") 30 ) 32 _libsecp256k1_path = ctypes.util.find_library('secp256k1') 33 _libsecp256k1_enable_signing = False File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:460, in LibraryLoader.LoadLibrary(self, name) 459 def LoadLibrary(self, name): --> 460 return self._dlltype(name) File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:348, in CDLL.__init__(self, name, mode, handle, use_errno, use_last_error, winmode) 343 def __init__(self, name, mode=DEFAULT_MODE, handle=None, 344 use_errno=False, 345 use_last_error=False, 346 winmode=None): 347 if name: --> 348 name = _os.fspath(name) 349 self._name = name 350 flags = self._func_flags_ TypeError: expected str, bytes or os.PathLike object, not CDLL
aviv57
added a commit
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that referenced
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Oct 30, 2024
Looks like the fix in petertodd#301 was not working. I got the following error while trying to run `from bitcoin.rpc import Proxy` on my machine ```File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\rpc.py:38 36 from bitcoin.core import COIN, x, lx, b2lx, CBlock, CBlockHeader, CTransaction, COutPoint, CTxOut 37 from bitcoin.core.script import CScript ---> 38 from bitcoin.wallet import CBitcoinAddress, CBitcoinSecret 40 DEFAULT_USER_AGENT = "AuthServiceProxy/0.1" 42 DEFAULT_HTTP_TIMEOUT = 30 File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\wallet.py:23 21 import bitcoin.bech32 22 import bitcoin.core ---> 23 import bitcoin.core.key 24 import bitcoin.core.script as script 27 class CBitcoinAddress(object): File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\core\key.py:27 23 import bitcoin.signature 25 import bitcoin.core.script ---> 27 _ssl = ctypes.cdll.LoadLibrary( 28 ctypes.util.find_library('ssl.35') or ctypes.util.find_library('ssl') or ctypes.util.find_library('libeay32') 29 or ctypes.cdll.LoadLibrary("libcrypto") 30 ) 32 _libsecp256k1_path = ctypes.util.find_library('secp256k1') 33 _libsecp256k1_enable_signing = False File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:460, in LibraryLoader.LoadLibrary(self, name) 459 def LoadLibrary(self, name): --> 460 return self._dlltype(name) File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:348, in CDLL.__init__(self, name, mode, handle, use_errno, use_last_error, winmode) 343 def __init__(self, name, mode=DEFAULT_MODE, handle=None, 344 use_errno=False, 345 use_last_error=False, 346 winmode=None): 347 if name: --> 348 name = _os.fspath(name) 349 self._name = name 350 flags = self._func_flags_ TypeError: expected str, bytes or os.PathLike object, not CDLL
aviv57
added a commit
to aviv57/python-bitcoinlib
that referenced
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Oct 30, 2024
Looks like the fix in petertodd#301 was not working. I got the following error while trying to run `from bitcoin.rpc import Proxy` on my machine ``` File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\rpc.py:38 36 from bitcoin.core import COIN, x, lx, b2lx, CBlock, CBlockHeader, CTransaction, COutPoint, CTxOut 37 from bitcoin.core.script import CScript ---> 38 from bitcoin.wallet import CBitcoinAddress, CBitcoinSecret 40 DEFAULT_USER_AGENT = "AuthServiceProxy/0.1" 42 DEFAULT_HTTP_TIMEOUT = 30 File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\wallet.py:23 21 import bitcoin.bech32 22 import bitcoin.core ---> 23 import bitcoin.core.key 24 import bitcoin.core.script as script 27 class CBitcoinAddress(object): File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\core\key.py:27 23 import bitcoin.signature 25 import bitcoin.core.script ---> 27 _ssl = ctypes.cdll.LoadLibrary( 28 ctypes.util.find_library('ssl.35') or ctypes.util.find_library('ssl') or ctypes.util.find_library('libeay32') 29 or ctypes.cdll.LoadLibrary("libcrypto") 30 ) 32 _libsecp256k1_path = ctypes.util.find_library('secp256k1') 33 _libsecp256k1_enable_signing = False File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:460, in LibraryLoader.LoadLibrary(self, name) 459 def LoadLibrary(self, name): --> 460 return self._dlltype(name) File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:348, in CDLL.__init__(self, name, mode, handle, use_errno, use_last_error, winmode) 343 def __init__(self, name, mode=DEFAULT_MODE, handle=None, 344 use_errno=False, 345 use_last_error=False, 346 winmode=None): 347 if name: --> 348 name = _os.fspath(name) 349 self._name = name 350 flags = self._func_flags_ TypeError: expected str, bytes or os.PathLike object, not CDLL
aviv57
added a commit
to aviv57/python-bitcoinlib
that referenced
this pull request
Oct 30, 2024
Looks like the fix in petertodd#301 was not working. I got the following error while trying to run `from bitcoin.rpc import Proxy` on my machine ``` File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\rpc.py:38 36 from bitcoin.core import COIN, x, lx, b2lx, CBlock, CBlockHeader, CTransaction, COutPoint, CTxOut 37 from bitcoin.core.script import CScript ---> 38 from bitcoin.wallet import CBitcoinAddress, CBitcoinSecret 40 DEFAULT_USER_AGENT = "AuthServiceProxy/0.1" 42 DEFAULT_HTTP_TIMEOUT = 30 File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\wallet.py:23 21 import bitcoin.bech32 22 import bitcoin.core ---> 23 import bitcoin.core.key 24 import bitcoin.core.script as script 27 class CBitcoinAddress(object): File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\core\key.py:27 23 import bitcoin.signature 25 import bitcoin.core.script ---> 27 _ssl = ctypes.cdll.LoadLibrary( 28 ctypes.util.find_library('ssl.35') or ctypes.util.find_library('ssl') or ctypes.util.find_library('libeay32') 29 or ctypes.cdll.LoadLibrary("libcrypto") 30 ) 32 _libsecp256k1_path = ctypes.util.find_library('secp256k1') 33 _libsecp256k1_enable_signing = False File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:460, in LibraryLoader.LoadLibrary(self, name) 459 def LoadLibrary(self, name): --> 460 return self._dlltype(name) File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:348, in CDLL.__init__(self, name, mode, handle, use_errno, use_last_error, winmode) 343 def __init__(self, name, mode=DEFAULT_MODE, handle=None, 344 use_errno=False, 345 use_last_error=False, 346 winmode=None): 347 if name: --> 348 name = _os.fspath(name) 349 self._name = name 350 flags = self._func_flags_ TypeError: expected str, bytes or os.PathLike object, not CDLL
petertodd
added a commit
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Mar 9, 2025
d2fe2ad core: Fix a bug with loading libcrypto (aviv57) Pull request description: Looks like the fix in #301 was not working. I got the following error while trying to run `from bitcoin.rpc import Proxy` on my machine ``` File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\rpc.py:38 36 from bitcoin.core import COIN, x, lx, b2lx, CBlock, CBlockHeader, CTransaction, COutPoint, CTxOut 37 from bitcoin.core.script import CScript ---> 38 from bitcoin.wallet import CBitcoinAddress, CBitcoinSecret 40 DEFAULT_USER_AGENT = "AuthServiceProxy/0.1" 42 DEFAULT_HTTP_TIMEOUT = 30 File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\wallet.py:23 21 import bitcoin.bech32 22 import bitcoin.core ---> 23 import bitcoin.core.key 24 import bitcoin.core.script as script 27 class CBitcoinAddress(object): File ~\OneDrive\Documents\GitHub\python-bitcoinlib\bitcoin\core\key.py:27 23 import bitcoin.signature 25 import bitcoin.core.script ---> 27 _ssl = ctypes.cdll.LoadLibrary( 28 ctypes.util.find_library('ssl.35') or ctypes.util.find_library('ssl') or ctypes.util.find_library('libeay32') 29 or ctypes.cdll.LoadLibrary("libcrypto") 30 ) 32 _libsecp256k1_path = ctypes.util.find_library('secp256k1') 33 _libsecp256k1_enable_signing = False File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:460, in LibraryLoader.LoadLibrary(self, name) 459 def LoadLibrary(self, name): --> 460 return self._dlltype(name) File ~\.pyenv\pyenv-win\versions\3.12.7\Lib\ctypes\__init__.py:348, in CDLL.__init__(self, name, mode, handle, use_errno, use_last_error, winmode) 343 def __init__(self, name, mode=DEFAULT_MODE, handle=None, 344 use_errno=False, 345 use_last_error=False, 346 winmode=None): 347 if name: --> 348 name = _os.fspath(name) 349 self._name = name 350 flags = self._func_flags_ TypeError: expected str, bytes or os.PathLike object, not CDLL Top commit has no ACKs. Tree-SHA512: afb98bb333a8011c9074d537277610dff1a72083f6f8128f8a83fbd61f30b923a70341ab005d8adc0b6f269a4ca91e14a6bf4bbb44f8b08a5b86625c9f847593
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In modern version of openssl (iirc from 1.1) the
library
libeay32is removed in favour of libcrypto.See for more info openssl/openssl#10332
This commit adds the possibility to include libcrypto too
Fixing the following error on a nix shell