TravelHelper smart contract audit report .
Read Time: 2 minutes High vulnerability issues: Unmet condition in burnTokensForSale():- There is a requirement (tokens > 0) statement in the burnTokensForSale() function, where tokens are the balance of crowdsale contract so it means that this function can only succeed when all tokens will be sold. In crowdsale function there is a function finalizeAndBurn() which burns the tokens first …
