LAST PRICE DUTCH AUCTION SALE (LPDA) CAN BE EXPLOITED

Lines of code Vulnerability details Impact The function logic of buy in LPDA.sol can be exploited by shrewd buyers to achieve the lowest finalPrice possible. Proof of Concept LPDA.solL58-L89 function buyuint256 amount external payable uint48 amount = uint48amount; Sale memory temp = sale;...

Dutch Auction fails when maxDaSupply is not reached

Lines of code Vulnerability details Impact Dutch Auction fails when maxDaSupply is not reached Proof of Concept Dutch Auction should update finalPrice every time price decreases. However, currently fianlPrice is updated only when auction reaches full supply reserved for auction phase. 1. Alice bu...