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Error when trying to get_pool_state #294

Answered by KeremP
m4sdr asked this question in Q&A
Error when trying to get_pool_state #294
@m4sdr m4sdr
Nov 14, 2022 · 1 comments · 2 replies
Answered by KeremP Return to top
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m4sdr
Nov 14, 2022

This is the error it shows:
Traceback (most recent call last): File "/Users/username/Desktop/Python_Proyect/main.py", line 15, in <module> s_info = Uniswap.get_pool_state(self=uniswap, File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/uniswap/decorators.py", line 65, in check_version return f(self, *args, **kwargs) File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/uniswap/uniswap.py", line 1701, in get_pool_state liquidity = pool.functions.liquidity().call() AttributeError: 'str' object has no attribute 'functions'

Im new to python can you help me to solve this.
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Answered by KeremP Nov 14, 2022

Hi, would you kindly be able to provide a full code example? My first instinct is that you are passing an address to the function rather than a contract instance.

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Replies: 1 comment · 2 replies

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KeremP
Nov 14, 2022

Hi, would you kindly be able to provide a full code example? My first instinct is that you are passing an address to the function rather than a contract instance.
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@m4sdr
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m4sdr Nov 14, 2022
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Im running this
s_info = Uniswap.get_pool_state(self=uniswap, pool='0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640')
@KeremP
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KeremP Nov 14, 2022

Awesome, so the pool param must be a Contract instance of a uniswap pool. You can use the get_pool_instance() and pass the output to get_pool_state()
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