ERC721 and ERC1155 Reentrancy Guard is Incomplete and Wrongly Implemented

Lines of code Vulnerability details Impact Whether there is a ERC721 and ERC1155 Interaction clash or not, or if there is an inadequate transfer callback, all this would not matter as reversion would not occur due to absence of proper validation during wrap of ERC721 and ERC1155 in the Ocean.sol...

Ocean.doMultipleInteractions() cannot wrap ether

Lines of code Vulnerability details Bug Description doMultipleInteractions in Ocean.sol attempts to wrap ether but reverts due to a logical error. The internal helper function, doMultipleInteractions, includes the following: if msg.value != 0 balanceDeltas.increaseBalanceDeltaWRAPPEDETHERID,...