Loss of Funds for Users Due to Token Purchase after Maximum Supply

Lines of code Vulnerability details Summary When the token's total supply reaches its maximum, users lose funds when attempting to buy tokens, as the transaction completes without minting new tokens. Vulnerability Details To engage in the voting system, users must acquire tokens directly from the...

The user has the ability to bypass a fee claim protection for their own benefit while purchasing tokens

Lines of code Vulnerability details Impact User can bypass a fee claim protection for his own benefit by making multiple purchases instead of one, and as the result claim a fee part by part. Due to code documentation: The reward calculation has to use the old rewards value pre fee-split to not...

Rounding down leads to breakage of the xy curve calculation

Lines of code Vulnerability details Impact When needing to calculate the inputAmount required to receive a certain amount of fractional tokens called outputAmount, we are deriving from the xy = k curve used on the Uniswap V2 protocol. Proof of Concept Some maths: The so-called curve equation is: ...