GiftedHacker/tangem-app-android-audited
1
0
Fork 0
Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Updated on 2026-08-14

Browse source
This commit is contained in:
Tangem 2025-03-12 23:43:40 +05:00
parent 296df28f0a
commit bc70ed5327
8 changed files with 57 additions and 41 deletions
Download patch file Download diff file Expand all files Collapse all files

9
core/datasource/src/main/java/com/tangem/datasource/local/nft/DefaultNFTRuntimeStore.kt
View file

@ -9,7 +9,6 @@ import com.tangem.domain.nft.models.NFTSalePrice
import com.tangem.domain.tokens.model.Network
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.firstOrNull
import kotlinx.coroutines.flow.map
internal class DefaultNFTRuntimeStore(
@ -25,9 +24,7 @@ internal class DefaultNFTRuntimeStore(
override fun getCollections(): Flow<NFTCollections> = collectionsRuntimeStore
.get()
.combine(pricesRuntimeStore.get(), ::Pair)
.map {
val (collectionsData, prices) = it
.combine(pricesRuntimeStore.get()) { collectionsData, prices ->
collectionsData.mergeWithPrices(prices)
}
@ -48,9 +45,7 @@ internal class DefaultNFTRuntimeStore(
override fun getAsset(collectionId: NFTCollection.Identifier, assetId: NFTAsset.Identifier): Flow<NFTAsset> =
collectionsRuntimeStore
.get()
.combine(getSalePrice(assetId), ::Pair)
.map {
val (collectionsData, price) = it
.combine(getSalePrice(assetId)) { collectionsData, price ->
collectionsData
.getCollection(collectionId)
?.getAsset(assetId)

15
core/datasource/src/main/java/com/tangem/datasource/local/nft/NFTPersistenceStoreFactory.kt
View file

@ -26,6 +26,17 @@ class NFTPersistenceStoreFactory @Inject constructor(
) {
fun provide(network: Network): NFTPersistenceStore {
val networkStringIdentifier = listOfNotNull(
network.id.value,
network.derivationPath.value,
).joinToString("_") {
// remove all non-alphanumeric characters
it
.toCharArray()
.filter(Char::isLetterOrDigit)
.joinToString("")
.lowercase()
}
return DefaultNFTPersistenceStore(
collectionsPersistenceStore = DataStoreFactory.create(
serializer = MoshiDataStoreSerializer(
@ -34,7 +45,7 @@ class NFTPersistenceStoreFactory @Inject constructor(
defaultValue = emptyList(),
),
produceFile = {
context.dataStoreFile(fileName = "nft_${network.name}_${network.derivationPath}_collections")
context.dataStoreFile(fileName = "nft_${networkStringIdentifier}_collections")
},
scope = CoroutineScope(context = dispatchers.io + SupervisorJob()),
),
@ -45,7 +56,7 @@ class NFTPersistenceStoreFactory @Inject constructor(
defaultValue = emptyMap(),
),
produceFile = {
context.dataStoreFile(fileName = "nft_${network.name}_${network.derivationPath}_prices")
context.dataStoreFile(fileName = "nft_${networkStringIdentifier}_prices")
},
scope = CoroutineScope(context = dispatchers.io + SupervisorJob()),
),

5
core/datasource/src/main/java/com/tangem/datasource/local/nft/converter/NFTSdkAssetIdentifierConverter.kt
View file

@ -4,7 +4,7 @@ import com.tangem.domain.nft.models.NFTAsset
import com.tangem.utils.converter.TwoWayConverter
import com.tangem.blockchain.nft.models.NFTAsset as SdkNFTAsset
class NFTSdkAssetIdentifierConverter : TwoWayConverter<SdkNFTAsset.Identifier, NFTAsset.Identifier> {
object NFTSdkAssetIdentifierConverter : TwoWayConverter<SdkNFTAsset.Identifier, NFTAsset.Identifier> {
override fun convert(value: SdkNFTAsset.Identifier): NFTAsset.Identifier = when (value) {
is SdkNFTAsset.Identifier.EVM -> NFTAsset.Identifier.EVM(
tokenId = value.tokenId,
@ -13,7 +13,7 @@ class NFTSdkAssetIdentifierConverter : TwoWayConverter<SdkNFTAsset.Identifier, N
is SdkNFTAsset.Identifier.TON -> NFTAsset.Identifier.TON(
tokenAddress = value.tokenAddress,
)
is SdkNFTAsset.Identifier.Unknown -> error("unknown asset id")
is SdkNFTAsset.Identifier.Unknown -> NFTAsset.Identifier.Unknown
}
override fun convertBack(value: NFTAsset.Identifier): SdkNFTAsset.Identifier = when (value) {
@ -24,5 +24,6 @@ class NFTSdkAssetIdentifierConverter : TwoWayConverter<SdkNFTAsset.Identifier, N
is NFTAsset.Identifier.TON -> SdkNFTAsset.Identifier.TON(
tokenAddress = value.tokenAddress,
)
is NFTAsset.Identifier.Unknown -> SdkNFTAsset.Identifier.Unknown
}
}

11
core/datasource/src/main/java/com/tangem/datasource/local/nft/converter/NFTSdkCollectionConverter.kt
View file

@ -1,5 +1,6 @@
package com.tangem.datasource.local.nft.converter
import com.tangem.domain.nft.models.NFTAsset
import com.tangem.domain.nft.models.NFTCollection
import com.tangem.domain.tokens.model.Network
import com.tangem.utils.converter.Converter
@ -19,9 +20,13 @@ class NFTSdkCollectionConverter(
description = collection.description,
logoUrl = collection.logoUrl,
count = collection.count,
assets = collection.assets.map { asset ->
nftSdkAssetConverter.convert(network to asset)
},
assets = collection.assets
.map { asset ->
nftSdkAssetConverter.convert(network to asset)
}
.filter {
it.id !is NFTAsset.Identifier.Unknown
},
)
}
}

5
core/datasource/src/main/java/com/tangem/datasource/local/nft/converter/NFTSdkCollectionIdentifierConverter.kt
View file

@ -4,7 +4,7 @@ import com.tangem.domain.nft.models.NFTCollection
import com.tangem.utils.converter.TwoWayConverter
import com.tangem.blockchain.nft.models.NFTCollection as SdkNFTCollection
class NFTSdkCollectionIdentifierConverter : TwoWayConverter<SdkNFTCollection.Identifier, NFTCollection.Identifier> {
object NFTSdkCollectionIdentifierConverter : TwoWayConverter<SdkNFTCollection.Identifier, NFTCollection.Identifier> {
override fun convert(value: SdkNFTCollection.Identifier): NFTCollection.Identifier = when (value) {
is SdkNFTCollection.Identifier.EVM -> NFTCollection.Identifier.EVM(
tokenAddress = value.tokenAddress,
@ -12,7 +12,7 @@ class NFTSdkCollectionIdentifierConverter : TwoWayConverter<SdkNFTCollection.Ide
is SdkNFTCollection.Identifier.TON -> NFTCollection.Identifier.TON(
contractAddress = value.contractAddress,
)
is SdkNFTCollection.Identifier.Unknown -> error("unknown collection id")
is SdkNFTCollection.Identifier.Unknown -> NFTCollection.Identifier.Unknown
}
override fun convertBack(value: NFTCollection.Identifier): SdkNFTCollection.Identifier = when (value) {
@ -22,5 +22,6 @@ class NFTSdkCollectionIdentifierConverter : TwoWayConverter<SdkNFTCollection.Ide
is NFTCollection.Identifier.TON -> SdkNFTCollection.Identifier.TON(
contractAddress = value.contractAddress,
)
is NFTCollection.Identifier.Unknown -> SdkNFTCollection.Identifier.Unknown
}
}