$ ape --version
0.6.21
$ ape plugins list
Installed Plugins
alchemy 0.6.5
foundry 0.6.17
vyper 0.6.11
Python Version: 3.11.5
OS: linux
What went wrong?
Trying to use this with a free tier Alchemy key and can't make it usable.
[...snip...]
File "/path/to/venv/lib/python3.11/site-packages/ape/contracts/base.py", line 641, in range
yield from self.query_manager.query(contract_event_query) # type: ignore
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/path/to/venv/lib/python3.11/site-packages/ape/api/providers.py", line 1392, in get_contract_logs
for page in pool.map(fetch_log_page, block_ranges):
File "/usr/lib/python3.11/concurrent/futures/_base.py", line 619, in result_iterator
yield _result_or_cancel(fs.pop())
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/concurrent/futures/_base.py", line 317, in _result_or_cancel
return fut.result(timeout)
^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/concurrent/futures/_base.py", line 449, in result
return self.__get_result()
^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/concurrent/futures/_base.py", line 401, in __get_result
raise self._exception
File "/usr/lib/python3.11/concurrent/futures/thread.py", line 58, in run
result = self.fn(*self.args, **self.kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/path/to/venv/lib/python3.11/site-packages/ape/api/providers.py", line 1388, in fetch_log_page
logs = self._get_logs(page_filter.dict(), raw)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/path/to/venv/lib/python3.11/site-packages/ape/api/providers.py", line 1399, in _get_logs
return self._make_request("eth_getLogs", [filter_params])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/path/to/venv/lib/python3.11/site-packages/ape_alchemy/provider.py", line 200, in _make_request
raise cls(message) from err
ape_alchemy.exceptions.AlchemyProviderError: Your app has exceeded its compute units per second capacity. If you have retries enabled, you can safely ignore this message. If not, check out https://docs.alchemy.com/reference/throughput
How can it be fixed?
I think it's critical to have HTTP retries (probably with a backoff) in this lib. This isn't a recoverable error or anything I can do about other than upgrading my Alchemy subscription.
Should be noted that Alchemy's own SDK implements retries and they recommend doing so if you implement your own provider.
I saw #35 which may be a path forward but it looks a bit stalled.
Environment information
apeand plugin versions:What went wrong?
Trying to use this with a free tier Alchemy key and can't make it usable.
How can it be fixed?
I think it's critical to have HTTP retries (probably with a backoff) in this lib. This isn't a recoverable error or anything I can do about other than upgrading my Alchemy subscription.
Should be noted that Alchemy's own SDK implements retries and they recommend doing so if you implement your own provider.
I saw #35 which may be a path forward but it looks a bit stalled.