Steadefi

Summary

Missing error in lvTokenValue function can cause failure of contract execution

Vulnerability Details

The contract execution failure can cause the transaction to revert if totalSupply_ is zero, the division totalAsset_ * SAFE_MULTIPLIER / totalSupply_ could result in a runtime exception due to division by zero.

Impact

Any subsequent operations in the transaction would be rolled back thereby making the user or contract conducting the transaction to possibly lose gas fees

Tools Used

VS Code

Recommendations

An explicit else statement of this form below can be written to handle the error:
} else {
// Add a check for division by zero
require(totalSupply_ != 0, "Division by zero");
return totalAsset_ * SAFE_MULTIPLIER / totalSupply_;
}
}