Worked on the kaiachain/kaia repository to enhance documentation consistency and improve code clarity. Focused on aligning function comments with actual implementation names and refining naming conventions, such as updating 'calcGas' to 'callGas' and correcting 'opExtCodeHash' to 'opExtCodeHash1052' and 'dolines' to 'doLines' across multiple files. Employed Go for code refactoring and documentation updates, targeting reduced onboarding time and minimizing confusion for new contributors. The work emphasized maintainability by harmonizing naming throughout the codebase and included a dedicated cleanup commit to ensure commit hygiene. No bugs were fixed during this period, with efforts concentrated on documentation and refactoring.