_totalSupply not updated on transferMint/Burn

Handle cmichel Vulnerability details The OverlayToken has a transferMint and transferBurn function which is supposed to act like a transfer followed by a mint/burn. However, a mint/burn updates the totalSupply see mint/burn but these functions do not. Recommended Mitigation Steps The transferMint...

_totalSupply not updated in _transferMint() and _transferBurn()

Handle gpersoon Vulnerability details Impact The functions transferMint and transferBurn of OverlayToken.sol don't update totalSupply. Whereas the similar functions mint and burn do update totalSupply. This means that totalSupply and totalSupply will not show a realistic view of the total OVL...

transferMint and transferBurn don’t update totalSupply

Handle xYrYuYx Vulnerability details Impact In transferMint function, new tokens will be minted, but this does not increase total supply. In transferBurn function, some tokens will be burned, but did not decrease total supply. Tools Used Manual Recommended Mitigation Steps Update totalSupply in...

_transferBurn does not actually burn tokens (decrease supply)

Handle harleythedog Vulnerability details Impact The implementation of transferBurn in ovl/OverlayToken.sol does not actually burn any tokens since totalSupply is not decreased see the implementation for burn for reference of what should be done. The transferBurn function is a helper function tha...

_transferMint does not actually mint tokens (increase supply)

Handle harleythedog Vulnerability details Impact The implementation of transferMint in ovl/OverlayToken.sol does not actually mint any tokens since totalSupply is not increased see the implementation of mint for reference of what should be done. The transferMint function is a helper function that...