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Updated on 2026-08-14

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Tangem 2022-10-21 13:11:56 +04:00
parent 5e42e64172
commit 55eb45a3a2
3 changed files with 7 additions and 5 deletions
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2
app/src/main/java/com/tangem/tap/domain/tokens/UserTokensRepository.kt
View file

@ -36,7 +36,7 @@ class UserTokensRepository(
return when (val networkResult = networkService.getUserTokens(userId)) {
is Result.Success -> {
val tokens = networkResult.data.tokens.map { Currency.fromTokenResponse(it) }
val tokens = networkResult.data.tokens.mapNotNull { Currency.fromTokenResponse(it) }
storageService.saveUserTokens(card.getUserId(), tokens.toUserTokensResponse())
tokens
}

2
app/src/main/java/com/tangem/tap/domain/tokens/UserTokensStorageService.kt
View file

@ -20,7 +20,7 @@ class UserTokensStorageService(
fun getUserTokens(userId: String): List<Currency>? {
return try {
val json = fileReader.readFile(getFileNameForUserTokens(userId))
userTokensAdapter.fromJson(json)?.tokens?.map { Currency.fromTokenResponse(it) }
userTokensAdapter.fromJson(json)?.tokens?.mapNotNull { Currency.fromTokenResponse(it) }
} catch (exception: Exception) {
Log.error { exception.stackTraceToString() }
null

8
app/src/main/java/com/tangem/tap/features/wallet/models/Currency.kt
View file

@ -110,7 +110,9 @@ sealed interface Currency {
)
}
fun fromTokenResponse(tokenResponse: TokenResponse): Currency {
fun fromTokenResponse(tokenResponse: TokenResponse): Currency? {
val blockchain = com.tangem.blockchain.common.Blockchain.fromNetworkId(tokenResponse.networkId)
?: return null
return when {
tokenResponse.contractAddress != null -> Token(
com.tangem.blockchain.common.Token(
@ -120,11 +122,11 @@ sealed interface Currency {
decimals = tokenResponse.decimals,
id = tokenResponse.id,
),
blockchain = com.tangem.blockchain.common.Blockchain.fromNetworkId(tokenResponse.networkId)!!,
blockchain = blockchain,
derivationPath = tokenResponse.derivationPath,
)
else -> Blockchain(
blockchain = com.tangem.blockchain.common.Blockchain.fromNetworkId(tokenResponse.networkId)!!,
blockchain = blockchain,
derivationPath = tokenResponse.derivationPath,
)
}