Some buyers wont get expected tokens minted due to precision loss

Lines of code Vulnerability details Impact The ERC20TokenEmitter.buyToken mints tokens according to the configured bps per address. This is due to the below code's implementation in buyToken function. for uint256 i = 0; i 0 // transfer tokens to address mintaddressesi, uint256totalTokensForBuyers...

BYTES2.getReward: no check for input

Lines of code Vulnerability details Impact the function getReward should validate that to is not an empty address 0x0 to prevent accidental loss of BYTES. Impact: mint reward BYTES to address0 will be lost Proof of Concept function getReward address to external uint256 reward, uint256 daoCommisio...

Basket's max cap can be surpassed due to beneficiary entry fee

Handle kenzo Vulnerability details When joining a basket, the function verifies that the total supply + tokens the user asks to mint is smaller than the basket's max supply. However, this doesn't take into account the fact that additional tokens will be minted if there's an entry fee beneficiary...