Backend Services
Auction Engine
Auction lifecycle coordination — opening, bid aggregation, winner selection, and settlement orchestration
Auction lifecycle coordination — opening, bid aggregation, winner selection, and settlement orchestration.
Purpose
TODO
Interface
Define public API / function signatures / event schemas here TODO
State & Data Model
TODO
Behavior
Step-by-step logic, state transitions, sequence diagrams TODO
Invariants
Things that must always be true TODO
Edge Cases
TODO
Acceptance Criteria
TODO
Status
Draft