Updated on 2026-08-14

data/assetsdiscovery/src/main/kotlin/com/tangem/data/assetsdiscovery/repository/DefaultAssetsDiscoveryRepository.kt

@@ -78,6 +78,23 @@ internal class DefaultAssetsDiscoveryRepository(
         assetsDiscoveryStore.clear()
     }
 
+    override suspend fun removeAppliedCurrencies(userWalletId: UserWalletId, currencies: List<CryptoCurrency>) {
+        if (currencies.isEmpty()) return
+
+        val appliedIds = currencies.mapTo(hashSetOf(), CryptoCurrency::id)
+        val userWallet = userWalletsListRepository.getSyncStrict(userWalletId)
+        val assetsDiscoveryStore = assetsDiscoveryStoreFactory.provide(userWalletId)
+
+        assetsDiscoveryStore.removeMatching { token ->
+            val currency = responseCryptoCurrenciesFactory.createCurrency(
+                responseToken = token,
+                userWallet = userWallet,
+                accountIndex = DerivationIndex.Main,
+            )
+            currency != null && currency.id in appliedIds
+        }
+    }
+
     override suspend fun clearPendingFlag(userWalletId: UserWalletId) {
         setPendingFlag(userWalletId, value = false)
     }

data/assetsdiscovery/src/main/kotlin/com/tangem/data/assetsdiscovery/store/AssetsDiscoveryStore.kt

@@ -8,5 +8,7 @@ interface AssetsDiscoveryStore {
 
     suspend fun append(tokens: List<UserTokensResponse.Token>)
 
+    suspend fun removeMatching(predicate: (UserTokensResponse.Token) -> Boolean)
+
     suspend fun clear()
 }

data/assetsdiscovery/src/main/kotlin/com/tangem/data/assetsdiscovery/store/DefaultAssetsDiscoveryStore.kt

@@ -18,6 +18,12 @@ internal class DefaultAssetsDiscoveryStore(
         }
     }
 
+    override suspend fun removeMatching(predicate: (UserTokensResponse.Token) -> Boolean) {
+        persistenceStore.updateData { existing ->
+            existing.filterNot(predicate)
+        }
+    }
+
     override suspend fun clear() {
         persistenceStore.updateData { emptyList() }
     }