Simple bound check for signerFeeDivisor
@@ -46,6 +46,7 @@ contract TBTCSystem is Ownable, ITBTCSystem, ERC721, ERC721MinterAuthority, Depo
function setSignerFeeDivisor(uint256 _signerFeeDivisor)
external onlyOwner
{
+ require(_signerFeeDivisor > 1, "Signer fee must be lower than 100%");
signerFeeDivisor = _signerFeeDivisor;
}
