What

Conduct an internal audit of the smart contracts (Asset, AssetRegistry, GameToken, and related interfaces) for security, correctness, and best practices, as well as a general review for optimizations and improvements.

Why

An internal audit helps identify vulnerabilities, logic errors, and areas for improvement before external review or mainnet deployment. A broader review for optimizations and improvements can reduce gas costs, enhance maintainability, and refine the design. Together they reduce risk and build confidence in the codebase.

How

• Review all smart contracts for security issues (reentrancy, access control, integer overflow, etc.)
• Verify business logic correctness (subscription flows, fee splitting, permit handling)
• Check adherence to Solidity best practices and coding standards
• Identify optimization opportunities (gas, storage, logic)
• Suggest improvements (architecture, readability, error handling, events)
• Document findings in a report with severity and recommendations
• Prioritize and track remediation of identified issues

Acceptance Criteria

• All smart contracts have been reviewed
• Security assessment is documented
• Logic and correctness have been verified
• Optimization and improvement suggestions are documented
• Findings report is produced with severity levels
• Critical and high findings have remediation recommendations

Estimation

Dependencies

Depends on implemented smart contracts (e.g. Asset, AssetRegistry, fee split changes)