uniswap_v2.fees

Documentation for eth_defi.uniswap_v2.fees Python module.

Uniswap v2 token price, fee and price impact calculations.

To get a price in Uniswap v2 pool in human-readable format see estimate_sell_price() and estimate_buy_price().

Mostly lifted from Uniswap-v2-py MIT licensed by Asynctomatic.

Functions

`estimate_buy_price`(uniswap, base_token, ...)	Estimate how much we are going to need to pay when doing buy.
`estimate_buy_price_decimals`(uniswap, ...[, ...])	Estimate how much we are going to need to pay when doing buy.
`estimate_buy_quantity`(uniswap, base_token, ...)	Estimate how many tokens we are going to receive when doing a buy.
`estimate_buy_received_amount_raw`(uniswap, ...)	Estimate how much we receive for a certain cash amount.
`estimate_sell_price`(uniswap, base_token, ...)	Estimate how much we are going to get paid when doing a sell.
`estimate_sell_price_decimals`(uniswap, ...[, ...])	Estimate how much we are going to get paid when doing a sell.
`estimate_sell_received_amount_raw`(uniswap, ...)	Estimate how much cash we receive for a certain quantity of tokens sold.

Classes

UniswapV2FeeCalculator

A helper class to estimate Uniswap fees.

Exceptions