IOTA transaction nonce searcher python implement
Clone this repository and use pipenv install
, pipenv shell
.
Or
python -m pip install pearldiver
Why the hell pypy is slower than CPython?
IOTA transaction nonce searcher in Python implement
License: MIT License
When running on single-core - everything is fine.
Once you switch to multi core, then the following exception is thrown:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\spawn.py", line 105, in spawn_main
exitcode = _main(fd)
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\spawn.py", line 114, in _main
prepare(preparation_data)
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\spawn.py", line 225, in prepare
_fixup_main_from_path(data['init_main_from_path'])
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\spawn.py", line 277, in _fixup_main_from_path
run_name="__mp_main__")
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\runpy.py", line 263, in run_path
pkg_name=pkg_name, script_name=fname)
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\runpy.py", line 96, in _run_module_code
mod_name, mod_spec, pkg_name, script_name)
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Users\pzizka\OneDrive\VisualBasicProjects\01Working\PyOTA Basics\PyOTA Basics\Transactions.py", line 40, in <module>
diver.search(trits,14,2)
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\site-packages\pearldiver\pearldiver.py", line 54, in search
pool = multiprocessing.Pool(cores)
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\context.py", line 119, in Pool
context=self.get_context())
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\pool.py", line 174, in __init__
self._repopulate_pool()
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\pool.py", line 239, in _repopulate_pool
w.start()
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\process.py", line 105, in start
self._popen = self._Popen(self)
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\context.py", line 322, in _Popen
return Popen(process_obj)
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\popen_spawn_win32.py", line 33, in __init__
prep_data = spawn.get_preparation_data(process_obj._name)
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\spawn.py", line 143, in get_preparation_data
_check_not_importing_main()
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\spawn.py", line 136, in _check_not_importing_main
is not going to be frozen to produce an executable.''')
RuntimeError:
An attempt has been made to start a new process before the
current process has finished its bootstrapping phase.
This probably means that you are not using fork to start your
child processes and you have forgotten to use the proper idiom
in the main module:
if __name__ == '__main__':
freeze_support()
...
The "freeze_support()" line can be omitted if the program
is not going to be frozen to produce an executable.
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