Codebase Maintainability Score

The Codebase Maintainability Score is a quantitative assessment of the ease with which a blockchain's source code can be understood, modified, and secured over time. It factors in cyclomatic complexity, code modularity, and the quality of documentation provided to external contributors.

A high score implies that the protocol is resilient to technical debt and can adapt to new cryptographic standards or scaling requirements. This is crucial for smart contract security, as poorly maintained code is more susceptible to vulnerabilities and exploits.

In the context of financial derivatives, maintainability ensures that complex automated market makers or liquidation engines can be audited and updated without introducing systemic risks. It represents the long-term technical sustainability of the protocol's digital infrastructure.