BosonVoucher Static Analysis Findings

BVR-01S: Illegible Numeric Value Representation

Type	Severity	Location
Code Style		BosonVoucher.sol:L212

Description:

The linked representation of a numeric literal is sub-optimally represented decreasing the legibility of the codebase.

Example:

Copy
212royaltyAmount = (_salePrice * _royaltyPercentage) / 10000;

Recommendation:

To properly illustrate the value's purpose, we advise the following guidelines to be followed. For values meant to depict fractions with a base of 1e18, we advise fractions to be utilized directly (i.e. 1e17 becomes 0.1e18) as they are supported. For values meant to represent a percentage base, we advise each value to utilize the underscore (_) separator to discern the percentage decimal (i.e. 10000 becomes 100_00, 300 becomes 3_00 and so on). Finally, for large numeric values we simply advise the underscore character to be utilized again to represent them (i.e. 1000000 becomes 1_000_000).

Alleviation (44009967e4f68092941d841e9e0f5dd2bb31bf0b):

The Boson Protocol team evaluated this exhibit and opted to retain the current representational style in the codebase as they deem an underscore in small numbers such as the value 100_00 as unnecessary. As a result, we consider this exhibit as acknowledged.