feat: add registering currency after transport update (#30)

broxus · Jul 19, 2023 · 6c6b819 · 6c6b819
1 parent e0ec17b
commit 6c6b819
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diff --git a/lib/src/models/transport_strategy.dart b/lib/src/models/transport_strategy.dart
@@ -59,4 +59,8 @@ abstract class TransportStrategy {
  /// Method depends on transport because this same [walletType] may has
  /// different names in different networks.
  String defaultAccountName(WalletType walletType);
+
+ /// Number of numbers after decimal point for native token.
+ /// For ever and venom it's 9.
+ int get defaultNativeCurrencyDecimal;
 }
diff --git a/lib/src/repositories/transport_repository/transport_repository_impl.dart b/lib/src/repositories/transport_repository/transport_repository_impl.dart
@@ -20,6 +20,17 @@ mixin TransportRepositoryImpl implements TransportRepository {
  Future<void> updateTransport(TransportStrategy transport) async {
  final prev = _transportSubject.valueOrNull;
  _transportSubject.add(transport);
+
+ final decimals = transport.defaultNativeCurrencyDecimal;
+ final patternDigits = decimals > 0 ? '0.${'#' * decimals}' : '0';
+ Currencies().register(
+ Currency.create(
+ transport.nativeTokenTicker,
+ decimals,
+ pattern: '$patternDigits S',
+ ),
+ );
+
  prev?.transport.dispose();
  }