api/tip_ledger library
Classes
- TipLedger
-
Persistent "have we shown tip X?" store, backed by one
SharedPreferenceskey. Process-wide singleton — widgets likeDiscoveryBadgeWrapperreach for it directly viaTipLedger().
api/tip_ledger.dart
SharedPreferences
key. Process-wide singleton — widgets like DiscoveryBadgeWrapper reach
for it directly via TipLedger().