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Updated on 2026-08-14

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Tangem 2022-07-14 16:15:52 +04:00
commit 9ba18ee14f
157 changed files with 3478 additions and 2220 deletions
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19
app/src/main/java/com/tangem/tap/domain/TapErrors.kt
View file

@ -39,21 +39,26 @@ sealed class TapError(
object DustChange : TapError(R.string.send_error_dust_change)
data class CreateAccountUnderfunded(override val args: List<Any>) : TapError(R.string.send_error_no_target_account)
data class UnsupportedState(
val stateError: String,
val customMessage: String = "Unsupported state:"
) : TapError(R.string.common_custom_string, listOf("$customMessage $stateError"))
sealed class XmlError {
object AssetAccountNotCreated : TapError(R.string.send_error_no_account_xlm)
}
sealed class WalletManager {
object CreationError: CustomError("Can't create wallet manager")
class NoAccountError(amountToCreateAccount: String): CustomError(amountToCreateAccount)
class InternalError(message: String): CustomError(message)
object BlockchainIsUnreachable: TapError(R.string.wallet_balance_blockchain_unreachable)
object BlockchainIsUnreachableTryLater: TapError(R.string.wallet_balance_blockchain_unreachable_try_later)
object CreationError : CustomError("Can't create wallet manager")
class NoAccountError(amountToCreateAccount: String) : CustomError(amountToCreateAccount)
class InternalError(message: String) : CustomError(message)
object BlockchainIsUnreachable : TapError(R.string.wallet_balance_blockchain_unreachable)
object BlockchainIsUnreachableTryLater : TapError(R.string.wallet_balance_blockchain_unreachable_try_later)
}
data class ValidateTransactionErrors(
override val errorList: List<TapError>,
override val builder: (List<String>) -> String
override val errorList: List<TapError>,
override val builder: (List<String>) -> String
) : TapError(-1), MultiMessageError
}

14
app/src/main/java/com/tangem/tap/domain/TapWalletManager.kt
View file

@ -1,6 +1,12 @@
package com.tangem.tap.domain
import com.tangem.blockchain.common.*
import com.tangem.blockchain.common.Blockchain
import com.tangem.blockchain.common.BlockchainSdkConfig
import com.tangem.blockchain.common.Token
import com.tangem.blockchain.common.Wallet
import com.tangem.blockchain.common.WalletManager
import com.tangem.blockchain.common.WalletManagerFactory
import com.tangem.common.card.Card
import com.tangem.common.services.Result
import com.tangem.domain.common.ScanResponse
import com.tangem.domain.common.TapWorkarounds.isStart2Coin
@ -85,6 +91,12 @@ class TapWalletManager {
store.dispatch(GlobalAction.SaveScanNoteResponse(data))
store.dispatch(WalletAction.SetIfTestnetCard(data.card.isTestCard))
store.dispatch(WalletAction.MultiWallet.SetIsMultiwalletAllowed(data.card.isMultiwalletAllowed))
store.dispatch(
WalletAction.MultiWallet.ShowWalletBackupWarning(
show = data.card.settings.isBackupAllowed
&& data.card.backupStatus == Card.BackupStatus.NoBackup
)
)
loadData(data)
}
}

49
app/src/main/java/com/tangem/tap/domain/UrlBitmapLoader.kt
View file

@ -1,49 +0,0 @@
package com.tangem.tap.domain
import android.graphics.Bitmap
import android.graphics.drawable.Drawable
import android.os.Handler
import android.os.Looper
import com.squareup.picasso.Picasso
import com.squareup.picasso.Target
import com.tangem.common.services.Result
/**
[REDACTED_AUTHOR]
*/
class UrlBitmapLoader {
private val mainHandler = Handler(Looper.getMainLooper())
fun loadBitmap(url: String, callback: (Result<Bitmap>) -> Unit) {
val target = DownloadTarget(callback)
protectedFromGarbageCollectorTargets.add(target)
mainHandler.post { Picasso.get().load(url).into(target) }
}
fun loadBitmap(url: String, target: DownloadTarget) {
protectedFromGarbageCollectorTargets.add(target)
Picasso.get().load(url).into(target)
}
}
private val protectedFromGarbageCollectorTargets = mutableListOf<Target>()
// It adds the ability to trigger multiple downloads with a unique callback.
open class DownloadTarget(
val callback: (Result<Bitmap>) -> Unit,
) : Target {
override fun onBitmapLoaded(bitmap: Bitmap, from: Picasso.LoadedFrom) {
callback(Result.Success(bitmap))
protectedFromGarbageCollectorTargets.remove(this)
}
override fun onBitmapFailed(e: Exception?, errorDrawable: Drawable?) {
callback.invoke(Result.Failure(e ?: Exception("Unknown exception")))
protectedFromGarbageCollectorTargets.remove(this)
}
override fun onPrepareLoad(placeHolderDrawable: Drawable?) {
}
}

26
app/src/main/java/com/tangem/tap/domain/configurable/config/ConfigManager.kt
View file

@ -1,8 +1,8 @@
package com.tangem.tap.domain.configurable.config
import com.tangem.blockchain.common.BlockchainSdkConfig
import com.tangem.common.extensions.VoidCallback
import com.tangem.tap.common.shop.shopify.ShopifyShop
import com.tangem.tap.common.zendesk.ZendeskConfig
import com.tangem.tap.domain.configurable.Loader
/**
@ -11,15 +11,17 @@ import com.tangem.tap.domain.configurable.Loader
data class Config(
val coinMarketCapKey: String = "f6622117-c043-47a0-8975-9d673ce484de",
val moonPayApiKey: String = "pk_test_kc90oYTANy7UQdBavDKGfL4K9l6VEPE",
val onramperApiKey: String = "pk_test_Ix2aCF3ej_5tcDKkBR7MChIvf5Nb0oPORPQ3Oal5G8I0",
val moonPayApiSecretKey: String = "sk_test_V8w4M19LbDjjYOt170s0tGuvXAgyEb1C",
val mercuryoWidgetId: String = "",
val mercuryoSecret: String = "",
val appsFlyerDevKey: String = "",
val blockchainSdkConfig: BlockchainSdkConfig = BlockchainSdkConfig(),
val isSendingToPayIdEnabled: Boolean = true,
val isTopUpEnabled: Boolean = false,
@Deprecated("Not relevant since version 3.23")
val isCreatingTwinCardsAllowed: Boolean = false,
val shopify: ShopifyShop? = null
val shopify: ShopifyShop? = null,
val zendesk: ZendeskConfig? = null,
)
class ConfigManager(
@ -32,11 +34,11 @@ class ConfigManager(
private var defaultConfig = Config()
fun load(onComplete: VoidCallback? = null) {
localLoader.load { config ->
setupFeature(config.features)
setupKey(config.configValues)
onComplete?.invoke()
fun load(onComplete: ((config: Config) -> Unit)? = null) {
localLoader.load { configModel ->
setupFeature(configModel.features)
setupKey(configModel.configValues)
onComplete?.invoke(config)
}
// Uncomment to enable remote config
// remoteLoader.load { config ->
@ -82,8 +84,9 @@ class ConfigManager(
config = config.copy(
coinMarketCapKey = values.coinMarketCapKey,
moonPayApiKey = values.moonPayApiKey,
onramperApiKey = values.onramperApiKey,
moonPayApiSecretKey = values.moonPayApiSecretKey,
mercuryoWidgetId = values.mercuryoWidgetId,
mercuryoSecret = values.mercuryoSecret,
blockchainSdkConfig = BlockchainSdkConfig(
blockchairApiKey = values.blockchairApiKey,
blockchairAuthorizationToken = values.blockchairAuthorizationToken,
@ -92,12 +95,14 @@ class ConfigManager(
),
appsFlyerDevKey = values.appsFlyerDevKey,
shopify = values.shopifyShop,
zendesk = values.zendesk,
)
defaultConfig = defaultConfig.copy(
coinMarketCapKey = values.coinMarketCapKey,
moonPayApiKey = values.moonPayApiKey,
onramperApiKey = values.onramperApiKey,
moonPayApiSecretKey = values.moonPayApiSecretKey,
mercuryoWidgetId = values.mercuryoWidgetId,
mercuryoSecret = values.mercuryoSecret,
blockchainSdkConfig = BlockchainSdkConfig(
blockchairApiKey = values.blockchairApiKey,
blockchairAuthorizationToken = values.blockchairAuthorizationToken,
@ -106,6 +111,7 @@ class ConfigManager(
),
appsFlyerDevKey = values.appsFlyerDevKey,
shopify = values.shopifyShop,
zendesk = values.zendesk,
)
}

7
app/src/main/java/com/tangem/tap/domain/configurable/config/JsonModels.kt
View file

@ -1,6 +1,7 @@
package com.tangem.tap.domain.configurable.config
import com.tangem.tap.common.shop.shopify.ShopifyShop
import com.tangem.tap.common.zendesk.ZendeskConfig
/**
[REDACTED_AUTHOR]
@ -15,15 +16,17 @@ class FeatureModel(
class ConfigValueModel(
val coinMarketCapKey: String,
val mercuryoWidgetId: String,
val mercuryoSecret: String,
val moonPayApiKey: String,
val onramperApiKey: String,
val moonPayApiSecretKey: String,
val blockchairApiKey: String?,
val blockchairAuthorizationToken: String?,
val blockcypherTokens: Set<String>?,
val infuraProjectId: String?,
val appsFlyerDevKey: String,
val shopifyShop: ShopifyShop?
val shopifyShop: ShopifyShop?,
val zendesk: ZendeskConfig?,
)
class ConfigModel(val features: FeatureModel?, val configValues: ConfigValueModel?) {

26
app/src/main/java/com/tangem/tap/domain/configurable/warningMessage/WarningMessagesManager.kt
View file

@ -6,7 +6,6 @@ import com.tangem.tap.common.extensions.containsAny
import com.tangem.tap.common.extensions.removeBy
import com.tangem.wallet.BuildConfig
import com.tangem.wallet.R
import java.util.*
/**
[REDACTED_AUTHOR]
@ -188,31 +187,6 @@ class WarningMessagesManager(
WarningMessage.Origin.Local
)
fun restoreFundsWarning(): WarningMessage = WarningMessage(
title = "",
message = "",
type = WarningMessage.Type.Temporary,
priority = WarningMessage.Priority.Warning,
listOf(WarningMessage.Location.MainScreen),
blockchains = null,
titleResId = R.string.alert_title,
messageResId = R.string.alert_funds_restoration_message,
origin = WarningMessage.Origin.Local,
buttonTextId = R.string.warning_button_learn_more
)
const val REMAINING_SIGNATURES_WARNING = 10
private const val RESTORE_FUNDS_GUIDE_URL_RU =
"https://tangem.com/ru/kak-vosstanovit-tokeny-otpravlennye-ne-na-tot-adres-v-tangem-wallet"
private const val RESTORE_FUNDS_GUIDE_URL_EN =
"https://tangem.com/en/how-to-recover-crypto-sent-to-the-wrong-address-in-tangem-wallet"
fun getRestoreFundsGuideUrl(locale: String): String {
return if (locale == Locale("ru").language) {
RESTORE_FUNDS_GUIDE_URL_RU
} else {
RESTORE_FUNDS_GUIDE_URL_EN
}
}
}
}

57
app/src/main/java/com/tangem/tap/domain/extensions/CurrencyExchangeManager.kt
View file

@ -1,57 +0,0 @@
package com.tangem.tap.domain.extensions
import com.tangem.blockchain.common.Blockchain
import com.tangem.blockchain.common.Blockchain.Arbitrum
import com.tangem.tap.features.wallet.models.Currency
import com.tangem.tap.network.exchangeServices.CurrencyExchangeManager
import com.tangem.tap.network.exchangeServices.CurrencyExchangeStatus
import com.tangem.tap.store
/**
[REDACTED_AUTHOR]
*/
fun CurrencyExchangeManager.buyIsAllowed(currency: Currency): Boolean {
return this.status?.buyIsAllowed(currency) ?: false
}
fun CurrencyExchangeManager.sellIsAllowed(currency: Currency): Boolean {
return this.status?.sellIsAllowed(currency) ?: false
}
fun CurrencyExchangeStatus.buyIsAllowed(currency: Currency): Boolean {
if (store.state.globalState.configManager?.config?.isTopUpEnabled == false) return false
if (currency.blockchain == Arbitrum) return false
if (!isBuyAllowed) return false
//TODO: temporary, for the 3.32 release, unlock all buy button
return true
return when (currency) {
is Currency.Blockchain -> {
val blockchain = currency.blockchain
when {
blockchain.isTestnet() -> blockchain.getTestnetTopUpUrl() != null
blockchain == Blockchain.Unknown -> false
else -> availableToBuy.contains(currency.currencySymbol)
}
}
is Currency.Token -> false
}
}
fun CurrencyExchangeStatus.sellIsAllowed(currency: Currency): Boolean {
if (store.state.globalState.configManager?.config?.isTopUpEnabled == false) return false
if (!isSellAllowed) return false
return when (currency) {
is Currency.Blockchain -> {
val blockchain = currency.blockchain
when {
blockchain.isTestnet() -> false
blockchain == Blockchain.Unknown || currency.blockchain == Blockchain.BSC -> false
else -> availableToSell.contains(currency.currencySymbol)
}
}
is Currency.Token -> false
}
}

45
app/src/main/java/com/tangem/tap/domain/tasks/product/CreateProductWalletTask.kt
View file

@ -112,31 +112,44 @@ private class CreateWalletTangemWallet : ProductCommandProcessor<CreateProductWa
this.card = card
val curves = card.getCurvesForNonCreatedWallets()
if (curves.isEmpty()) {
val createWalletResponses = card.wallets.map { CreateWalletResponse(card.cardId, it) }
proceedWithCreatedWallets(createWalletResponses, session, callback)
return
}
CreateWalletsTask(curves).run(session) { result ->
when (result) {
is CompletionResult.Success -> {
val createWalletResponses = result.data.createWalletResponses
when {
card.settings.isBackupAllowed -> {
linkPrimaryCard(createWalletResponses, session, callback)
}
card.settings.isHDWalletAllowed -> {
deriveKeys(createWalletResponses, session, callback)
}
else -> {
callback(
CompletionResult.Success(
CreateProductWalletTaskResponse(card = session.environment.card!!)
)
)
}
}
proceedWithCreatedWallets(result.data.createWalletResponses, session, callback)
}
is CompletionResult.Failure -> callback(CompletionResult.Failure(result.error))
}
}
}
private fun proceedWithCreatedWallets(
createWalletResponses: List<CreateWalletResponse>,
session: CardSession,
callback: (result: CompletionResult<CreateProductWalletTaskResponse>) -> Unit,
) {
when {
card.settings.isBackupAllowed -> {
linkPrimaryCard(createWalletResponses, session, callback)
}
card.settings.isHDWalletAllowed -> {
deriveKeys(createWalletResponses, session, callback)
}
else -> {
callback(
CompletionResult.Success(
CreateProductWalletTaskResponse(card = session.environment.card!!)
)
)
}
}
}
private fun linkPrimaryCard(
createWalletResponse: List<CreateWalletResponse>,
session: CardSession,

5
app/src/main/java/com/tangem/tap/domain/tokens/CurrenciesRepository.kt
View file

@ -185,8 +185,9 @@ class CurrenciesRepository(
tokens.map {
async {
tangemNetworkService.getTokens(
it.contractAddress,
it.blockchainDao.toBlockchain().toNetworkId()
contractAddress = it.contractAddress,
networkId = it.blockchainDao.toBlockchain().toNetworkId(),
active = true,
)
}
}.map { it.await() }

1
app/src/main/java/com/tangem/tap/domain/tokens/LoadAvailableCoinsService.kt
View file

@ -53,6 +53,7 @@ class LoadAvailableCoinsService(
val networkIds = supportedBlockchains.toSet().map { it.toNetworkId() }
return networkService.getListOfCoins(
networkIds = networkIds,
active = true,
offset = offset,
limit = LOAD_PER_PAGE,
searchText = searchInput

16
app/src/main/java/com/tangem/tap/domain/walletconnect/WalletConnectRepository.kt
View file

@ -5,11 +5,15 @@ import android.content.Context
import com.squareup.moshi.JsonAdapter
import com.squareup.moshi.JsonClass
import com.squareup.moshi.Types
import com.tangem.common.extensions.hexToBytes
import com.tangem.common.extensions.toHexString
import com.tangem.network.common.MoshiConverter
import com.tangem.tap.features.details.redux.walletconnect.WalletConnectSession
import com.tangem.tap.features.details.redux.walletconnect.WalletForSession
import com.trustwallet.walletconnect.models.WCPeerMeta
import com.trustwallet.walletconnect.models.session.WCSession
import timber.log.Timber
import java.nio.charset.Charset
class WalletConnectRepository(val context: Application) {
private val moshi = MoshiConverter.defaultMoshi()
@ -35,17 +39,29 @@ class WalletConnectRepository(val context: Application) {
fun loadSavedSessions(): List<WalletConnectSession> {
return try {
val json = context.readFileText(FILE_NAME_PREFIX_SESSIONS)
.hexToUtf8()
walletConnectAdapter.fromJson(json)!!.map { it.toSession() }
} catch (exception: Exception) {
Timber.e(exception)
emptyList()
}
}
private fun saveSessions(sessions: List<WalletConnectSession>) {
val json = walletConnectAdapter.toJson(sessions.map { SessionDao.fromSession(it) })
.utf8ToHex() // convert to hex to solve problems with saving text with emojis
Timber.e("WC sessions, saving following json: $json")
context.rewriteFile(json, FILE_NAME_PREFIX_SESSIONS)
}
private fun String.utf8ToHex(): String {
return this.toByteArray().toHexString()
}
private fun String.hexToUtf8(): String {
return this.hexToBytes().toString(Charset.defaultCharset())
}
private fun Context.readFileText(fileName: String): String =
this.openFileInput(fileName).bufferedReader().readText()