solidquant / whack-a-mole Goto Github PK

Hi Solid Quant.

WDYT about growing the project with us? More contributors, more users.

If that's interesting, contact me at Telegram: @MistBrown.

Cheers

I'm trying to run main.py, but it keeps giving me this error

PS C:\Users\bmd\bmd\OneDrive\Documents\GitHub\whackamole> & c:/Users/bmd/OneDrive/Documents/GitHub/whackamole/venv/Scripts/Activate.ps1
(venv) PS C:\Users\bmd\OneDrive\Documents\GitHub\whackamole> & c:/Users/bmd/OneDrive/Documents/GitHub/whackamole/venv/Scripts/python.exe c:/Users/bmd/OneDrive/Documents/GitHub/whackamole/main.py
Process Process-1:
Traceback (most recent call last):
File "C:\Users\bmd\AppData\Local\Programs\Python\Python310\lib\multiprocessing\process.py", line 314, in _bootstrap
self.run()
File "C:\Users\bmd\AppData\Local\Programs\Python\Python310\lib\multiprocessing\process.py", line 108, in run
self._target(*self._args, **self._kwargs)
File "c:\Usersbmd\OneDrive\Documents\GitHub\whackamole\main.py", line 18, in dex_stream_process
dex = DEX({chain: RPC_ENDPOINTS[chain]},
File "c:\Users\bmd\OneDrive\Documents\GitHub\whackamole\data\dex.py", line 450, in init
self.load()
File "c:\Users\bmd\OneDrive\Documents\GitHub\whackamole\data\dex.py", line 132, in load
self._load_pool_data()
File "c:\Users\bmd\OneDrive\Documents\GitHub\whackamole\data\dex.py", line 210, in _load_pool_data
sqrt_price = storage_data[0]
TypeError: 'NoneType' object is not subscriptable

Not sure what went wrong, please kindly look into it. Thanks

After installing all the packages and ran main.py, I get this error in ubuntu 20.04. But it works well in Windows 10.
I think the problem is that MultiCall has another asyncio creation in the package.

Process Process-1:
Traceback (most recent call last):
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/home/dev/arbmon/strategies/dex_arb_base.py", line 57, in dex_stream_process
    dex = DEX({chain: RPC_ENDPOINTS[chain]},
  File "/home/dev/arbmon/data/dex.py", line 431, in __init__
    self.load()
  File "/home/dev/arbmon/data/dex.py", line 128, in load
    self._load_pool_data()
  File "/home/dev/arbmon/data/dex.py", line 166, in _load_pool_data
    **multicall()
  File "/home/dev/.local/lib/python3.10/site-packages/multicall/multicall.py", line 58, in __call__
    response = await_awaitable(self)
  File "/home/dev/.local/lib/python3.10/site-packages/multicall/utils.py", line 73, in await_awaitable
    return get_event_loop().run_until_complete(awaitable)
  File "/usr/lib/python3.10/asyncio/base_events.py", line 625, in run_until_complete
    self._check_running()
  File "/usr/lib/python3.10/asyncio/base_events.py", line 584, in _check_running
    raise RuntimeError('This event loop is already running')
RuntimeError: This event loop is already running

I can find another way to get values concurrently in web3.js.

var contract = new web3.eth.Contract(abi, address);

var batch = new web3.BatchRequest();
batch.add(web3.eth.getBalance.request('0x0000000000000000000000000000000000000000', 'latest', callback));
batch.add(contract.methods.balance(address).call.request({from: '0x0000000000000000000000000000000000000000'}, callback2));
batch.execute();

https://web3js.readthedocs.io/en/v1.7.0/web3.html#id11