D4L Architecture Pack
This site explains how the D4L backend and contracts fit together, with diagrams and short operational notes.
Note: the Architecture pack pages are HISTORICAL (pre-migration tournament-era design, clearly bannered); the Platform Rules page is the current authority.
What you will find
- System context and container views
- Contract components and responsibility boundaries
- Token lifecycle and battle-ladder flows
- Event catalog mapped into database tables
- Permissions and threat surface notes