Ethereum: Compute CREATE2 pool address in python for a AMM dex contract based on Uniswap v2
I will give you an article on calculating the Create2 Pool title of the AMM DEX contract based on UNISWAP V2 in Python.
Understanding the creation2
Before we get into the code, we quickly see what Create2 is. In Ethereum Create2, this is a liquidity set that allows users to create and handle many token collections, each with its own liquidity source. Each pool has a unique title known as “Create2 Pool title”.
Calculation of Create2 Pool Title
In Python, we need to follow these steps to calculate the title of Create2 Pyle:
1
2
- Use this dictionary and token titles to build Create2 Pool.
Here’s an example of Python code to follow these steps:
`Python
Import Json
Determine tokens and their liquidity sources
tokens = {
"0x token 1": "0x uiswapv2token",
"0x token 2": "0x uiswapv2token"
}
Get token titles used for each liquidity sources
Luchide_Sources = {
"Token 1": ["Uniswapv2Tken"],
"Token 2": ["Uniswapv2token"]
}
Def and
Create a dictionary that maps all tokens to the appropriate liquidity source
token_to_liquidge_source = {}
To the tokend.items () source -token:
If the isinstance (sources, list):
Liquidity sources are address lists
To the sources of the sources:
token_to_liquidge_source [token] = source
Otherwise:
Liquidity sources are a single title
token_to_liquidge_source [token] = sources
Structures Create2 Pool with token address and liquidity sources
Create2_pool_address = F " (token token 1 ']}/Create2"
Return Create2_Pool_address, token_to_liquidge_Source
Create2_Pool_address, _ = Compute_create2_pool_address (tokens, lwidge_sources)
Print (Create2_Pool_address)
Example Output
Output data for code:
`Json
token 1/Create2
{{
"Basesupply": "0x uiswapv2token",
"Liquidity": [
"0x uiswapv2token",
"0x uiswapv2token"
],],
"Tokenbalance": "0x token 1"
}
Note
The “compute_create2_pool_address` function assumes that liquid sources or address lists or each address. If the liquidity sources are not in this format, the code may be properly adjusted.
Hope to help! Tell me if you have any questions or need an additional explanation.
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