Kalp
@kalp_eth
Smart Contract Auditor @quillaudits_ai
ID: 1701486562347724800
12-09-2023 06:43:29
209 Tweet
146 Takipçi
650 Takip Edilen
@kalp_eth
Smart Contract Auditor @quillaudits_ai
ID: 1701486562347724800
12-09-2023 06:43:29
209 Tweet
146 Takipçi
650 Takip Edilen
![[1/5]
I FOUND CRITICAL BUG IN BUY FUNCTION🚨
INNOCENT CODE:
rate = ((sqrtPriceX96 * 1e18)>>96) * ((sqrtPriceX96 * 1e18)>>96);
rate = rate * 10**12 / 10**36;
Looks Good, right?
Just some math operations...
WRONG. This code misunderstands Uniswap V3's sqrtPriceX96.
Poc Below 👇](https://pbs.twimg.com/media/GtzEoQNWwAASsxe.jpg "Kalp (@kalp_eth) on Twitter photo [1/5]
I FOUND CRITICAL BUG IN BUY FUNCTION🚨
INNOCENT CODE:
rate = ((sqrtPriceX96 * 1e18)>>96) * ((sqrtPriceX96 * 1e18)>>96);
rate = rate * 10**12 / 10**36;
Looks Good, right?
Just some math operations...
WRONG. This code misunderstands Uniswap V3's sqrtPriceX96.
Poc Below 👇")