codewithjoe2020 / pythonsniperbot

Sniper Bot that waits for a specific pair to be created, once detected bot buys token for the amount specified

pythonSniperbot

Sniper Bot that waits for a specific pair to be created, once detected bot buys token for the amount specified

pythonsniperbot's Issues

DeprecationWarning: There is no current event loop loop = asyncio.get_event_loop()

sniper.py:106: DeprecationWarning: There is no current event loop
sniper.py:109: DeprecationWarning: There is no current event loop
asyncio.gather(

Why is that?.

binascii.Error: Non-hexadecimal digit found

So when i try to run your scripts on my laptop
It gives this error. can you suggest how can i fix it ?
True
{"args": {"token0": "0xB690CCE5cAAB6dE576609A5801B94178aE40A99d", "token1": "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c", "pair": "0x6f10e8818b7F07e864dC8bF82ca72CD3644E2382", "": 554595}, "event": "PairCreated", "logIndex": 406, "transactionIndex": 96, "transactionHash": "0x62719ae1f4fa5dc1f59d64107e2a3afcea630a73072876144e443f8e5a110837", "address": "0xcA143Ce32Fe78f1f7019d7d551a6402fC5350c73", "blockHash": "0x470d6a54835992a4737f63e85421464da71325542af3a05e87cbc1186b9c1a2f", "blockNumber": 12745866}
Token0: "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c"
Token1: "0xB690CCE5cAAB6dE576609A5801B94178aE40A99d"
next pair
here
Traceback (most recent call last):
File "sniper.py", line 123, in
main()
File "sniper.py", line 112, in main
loop.run_until_complete(
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete
return future.result()
File "sniper.py", line 98, in log_loop
handle_event(PairCreated)
File "sniper.py", line 89, in handle_event
buy()
File "sniper.py", line 50, in buy
signed_txn = web3.eth.account.sign_transaction(pancakeswap2_txn, 'tuition humble gun budget equal collect polar rally virus warfare fix tennis')
File "/Users/rahuja/Library/Python/3.8/lib/python/site-packages/eth_utils/decorators.py", line 18, in _wrapper
return self.method(obj, *args, **kwargs)
File "/Users/rahuja/Library/Python/3.8/lib/python/site-packages/eth_account/account.py", line 727, in sign_transaction
account = self.from_key(private_key)
File "/Users/rahuja/Library/Python/3.8/lib/python/site-packages/eth_utils/decorators.py", line 18, in _wrapper
return self.method(obj, *args, **kwargs)
File "/Users/rahuja/Library/Python/3.8/lib/python/site-packages/eth_account/account.py", line 250, in from_key
key = self._parsePrivateKey(private_key)
File "/Users/rahuja/Library/Python/3.8/lib/python/site-packages/eth_utils/decorators.py", line 18, in _wrapper
return self.method(obj, *args, **kwargs)
File "/Users/rahuja/Library/Python/3.8/lib/python/site-packages/eth_account/account.py", line 774, in _parsePrivateKey
return self._keys.PrivateKey(HexBytes(key))
File "/Users/rahuja/Library/Python/3.8/lib/python/site-packages/hexbytes/main.py", line 23, in new
bytesval = to_bytes(val)
File "/Users/rahuja/Library/Python/3.8/lib/python/site-packages/hexbytes/_utils.py", line 17, in to_bytes
return hexstr_to_bytes(val)
File "/Users/rahuja/Library/Python/3.8/lib/python/site-packages/hexbytes/_utils.py", line 50, in hexstr_to_bytes
return binascii.unhexlify(ascii_hex)
binascii.Error: Non-hexadecimal digit found

Web3.Exception.ABIEventFunctionNotFound

Hello Joe! Great script!!!
I'm having troubles when tried to use pancakeswap instead Uniswap.
with Pancakeswap, I'm getting the error:

Traceback (most recent call last):
  File "c:\Users\H\OneDrive\Scripts\python\Garbage_Tests\code_w_Joe_sniping_v1.py", line 116, in <module>
    main()
  File "c:\Users\H\OneDrive\Scripts\python\Garbage_Tests\code_w_Joe_sniping_v1.py", line 102, in main
    event_filter = contractbuy.events.PairCreated.createFilter(fromBlock='latest')
  File "C:\Users\H\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\web3\contract.py", line 254, 
in __getattr__
    raise ABIEventFunctionNotFound(
web3.exceptions.ABIEventFunctionNotFound: ("The event 'PairCreated' was not found in this contract's abi. ", 'Are you sure you provided the correct contract abi?')

I see you are using "contract" for uniswap and "contractbuy" for pancakeswap:
contract = web3.eth.contract(address=uniswap_factory, abi=uniswap_factory_abi)
contractbuy = web3.eth.contract(address=panRouterContractAddress, abi=panabi)

There is an issue with the ABI contract in PancakeSwap, that really doent have paircreated event?

Please can you make your sample work with swapExactTokensForTokens

I'm struggling to adapt the abi call swapExactTokensForTokens to trade different LP (like TOKENNAME/BUSD).

Error: filter not found (sometimes happens, others not) - Running Python on Windows (Anaconda)

Traceback (most recent call last):
File "sniperBot.py", line 125, in
main()
File "sniperBot.py", line 116, in main
log_loop(event_filter,2 )))
File "C:\Users\XXXXX\Anaconda3\lib\asyncio\base_events.py", line 488, in run_until_complete
return future.result()
File "sniperBot.py", line 99, in log_loop
for PairCreated in event_filter.get_new_entries():
File "C:\Users\XXXXX\Anaconda3\lib\site-packages\web3_utils\filters.py", line 160, in get_new_entries
log_entries = self._filter_valid_entries(self.eth_module.get_filter_changes(self.filter_id))
File "C:\Users\XXXXX\Anaconda3\lib\site-packages\web3\module.py", line 60, in caller
null_result_formatters)
File "C:\Users\XXXXX\Anaconda3\lib\site-packages\web3\manager.py", line 184, in request_blocking
null_result_formatters)
File "C:\Users\XXXXX\Anaconda3\lib\site-packages\web3\manager.py", line 162, in formatted_response
raise ValueError(response["error"])
ValueError: {'code': -32000, 'message': 'filter not found'}

Joe, please join us

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