Hack Solidity: Integer Overflow and Underflow
#solidity #smartcontractssolidity #solidityhack #smartcontracts #smartcontractsecurity #ethereumblockchain #integeroverflowandunderflow #hacksolidity
https://hackernoon.com/hack-solidity-integer-overflow-and-underflow
#solidity #smartcontractssolidity #solidityhack #smartcontracts #smartcontractsecurity #ethereumblockchain #integeroverflowandunderflow #hacksolidity
https://hackernoon.com/hack-solidity-integer-overflow-and-underflow
Hackernoon
Hack Solidity: Integer Overflow and Underflow
Overflow is a situation when uint reaches its byte size. Then the next element added will return the first variable element. This is only for <0.8 Solidity.