Module scheduler 

Structs

SyncEntry

Entry in the sync-heap: min-heap by next_time.

SyncScheduler

Constants

MIN_NEIGHBORS

Minimum number of sync neighbors before we actively seek more.

SYNC_INTERVAL_BASE_SECS

Base interval for periodic state-vector sync with each neighbor.

SYNC_INTERVAL_JITTER_SECS

Jitter range for sync timing (± this many seconds).

TARGET_NEIGHBORS

Target number of sync neighbors for epidemic propagation.