Not checking amount of received ERC20 tokens

Lines of code Vulnerability details Description There are ERC20 tokens, which apply intenal fee on transfers such as USDT, so that amount of received tokens could differ from requested amount. There is a line where contract receives facilityFee as an amount of tokens. The same variable is used on...

erc1155 are redeemed one by one

Handle paulius.eth Vulnerability details Impact When depositing erc1155s amounts array is used and tokens are sent in bulk safeBatchTransferFrom, however, when redeeming it iterates over the amount and redeems it one by one. It is not convenient when the amount is large. Let's say I deposited 100...