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Updated on 2026-08-14

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Tangem 2023-07-25 10:52:33 +05:00
parent ddcb68caf6
commit 782a2ec0f5
21 changed files with 479 additions and 6 deletions
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86
app/src/main/java/com/tangem/tap/proxy/TxHistoryManagerImpl.kt Normal file
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@ -0,0 +1,86 @@
package com.tangem.tap.proxy
import com.tangem.blockchain.common.Blockchain
import com.tangem.blockchain.common.TransactionStatus
import com.tangem.blockchain.common.WalletManager
import com.tangem.blockchain.common.txhistory.TransactionHistoryItem
import com.tangem.blockchain.common.txhistory.TransactionHistoryState
import com.tangem.blockchain.extensions.Result
import com.tangem.domain.common.BlockchainNetwork
import com.tangem.domain.common.extensions.fromNetworkId
import com.tangem.lib.crypto.TxHistoryManager
import com.tangem.lib.crypto.models.ProxyAmount
import com.tangem.lib.crypto.models.txhistory.ProxyTransactionHistoryItem
import com.tangem.lib.crypto.models.txhistory.ProxyTransactionHistoryState
import com.tangem.lib.crypto.models.txhistory.ProxyTransactionStatus
class TxHistoryManagerImpl(
private val appStateHolder: AppStateHolder,
) : TxHistoryManager {
override suspend fun checkTxHistoryState(networkId: String, derivationPath: String?): ProxyTransactionHistoryState {
val blockchain = requireNotNull(Blockchain.fromNetworkId(networkId)) { "blockchain not found" }
val walletManager = getActualWalletManager(blockchain, derivationPath)
val state = walletManager.getTransactionHistoryState(address = walletManager.wallet.address)
return state.mapToProxy()
}
override suspend fun getTxHistoryItems(
networkId: String,
derivationPath: String?,
page: Int,
pageSize: Int,
): List<ProxyTransactionHistoryItem> {
val blockchain = requireNotNull(Blockchain.fromNetworkId(networkId)) { "blockchain not found" }
val walletManager = getActualWalletManager(blockchain, derivationPath)
val itemsResult = walletManager.getTransactionsHistory(
address = walletManager.wallet.address,
page = page,
pageSize = pageSize,
)
return when (itemsResult) {
is Result.Success -> itemsResult.data.map { historyItem -> historyItem.mapToProxy() }
is Result.Failure -> error(itemsResult.error.message ?: itemsResult.error.customMessage)
}
}
private fun getActualWalletManager(blockchain: Blockchain, derivationPath: String?): WalletManager {
val blockchainNetwork = BlockchainNetwork(blockchain, derivationPath, emptyList())
val walletManager = appStateHolder.walletState?.getWalletManager(blockchainNetwork)
return requireNotNull(walletManager) { "no wallet manager found" }
}
private fun TransactionHistoryState.mapToProxy(): ProxyTransactionHistoryState {
return when (this) {
TransactionHistoryState.Success.Empty -> ProxyTransactionHistoryState.Success.Empty
is TransactionHistoryState.Failed.FetchError -> ProxyTransactionHistoryState.Failed.FetchError(exception)
TransactionHistoryState.NotImplemented -> ProxyTransactionHistoryState.NotImplemented
is TransactionHistoryState.Success.HasTransactions ->
ProxyTransactionHistoryState.Success.HasTransactions(txCount)
}
}
private fun TransactionHistoryItem.mapToProxy() = ProxyTransactionHistoryItem(
txHash = txHash,
timestamp = timestamp,
direction = when (val direction = direction) {
is TransactionHistoryItem.TransactionDirection.Incoming ->
ProxyTransactionHistoryItem.TransactionDirection.Incoming(direction.from)
is TransactionHistoryItem.TransactionDirection.Outgoing ->
ProxyTransactionHistoryItem.TransactionDirection.Outgoing(direction.to)
},
status = when (status) {
TransactionStatus.Confirmed -> ProxyTransactionStatus.Confirmed
TransactionStatus.Unconfirmed -> ProxyTransactionStatus.Unconfirmed
},
type = when (type) {
TransactionHistoryItem.TransactionType.Transfer -> ProxyTransactionHistoryItem.TransactionType.Transfer
},
amount = ProxyAmount(
currencySymbol = amount.currencySymbol,
value = requireNotNull(amount.value) { "Amount value must not be null" },
decimals = amount.decimals,
),
)
}

12
app/src/main/java/com/tangem/tap/proxy/di/ProxyModule.kt
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@ -8,11 +8,9 @@ import com.tangem.domain.common.util.cardTypesResolver
import com.tangem.feature.learn2earn.domain.api.Learn2earnDependencyProvider
import com.tangem.lib.crypto.DerivationManager
import com.tangem.lib.crypto.TransactionManager
import com.tangem.lib.crypto.TxHistoryManager
import com.tangem.lib.crypto.UserWalletManager
import com.tangem.tap.proxy.AppStateHolder
import com.tangem.tap.proxy.DerivationManagerImpl
import com.tangem.tap.proxy.TransactionManagerImpl
import com.tangem.tap.proxy.UserWalletManagerImpl
import com.tangem.tap.proxy.*
import dagger.Module
import dagger.Provides
import dagger.hilt.InstallIn
@ -61,6 +59,12 @@ class ProxyModule {
)
}
@Provides
@Singleton
fun provideTxHistoryManager(appStateHolder: AppStateHolder): TxHistoryManager {
return TxHistoryManagerImpl(appStateHolder = appStateHolder)
}
// regions FeatureConsumers
@Provides
@Singleton