DittoETH

DESCRIPTION

In the onlyDiamond modifier, there is a revert statement without a specific error message. It is essential to provide a clear and informative error message when a revert occurs to help users and developers understand the reason for the revert. Without a message, debugging and understanding issues can be challenging.

Code:

 modifier onlyDiamond() {
     if (msg.sender != diamond) {
         revert NotDiamond(); // Missing error message
     }
     _;
 }

Recommendation:

Add a clear error message when using the revert statement to provide context for the revert:

  modifier onlyDiamond() {
     if (msg.sender != diamond) {
         revert("Only the diamond contract can call this function."); // Provide an error message
     }
    _;
 }