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Updated on 2026-08-14

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This commit is contained in:
Tangem 2024-04-22 14:19:13 +03:00
parent 19c80763c3
commit 5b959ee2eb
11 changed files with 82 additions and 25 deletions
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2
app/src/main/java/com/tangem/tap/common/analytics/converters/AnalyticsErrorConverter.kt
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@ -2,8 +2,8 @@ package com.tangem.tap.common.analytics.converters
import com.tangem.blockchain.common.BlockchainSdkError
import com.tangem.common.core.TangemSdkError
import com.tangem.domain.demo.DemoTransactionSender
import com.tangem.tap.common.analytics.events.AnalyticsParam
import com.tangem.tap.features.demo.DemoTransactionSender
import com.tangem.utils.converter.Converter
/**

12
app/src/main/java/com/tangem/tap/di/domain/TransactionDomainModule.kt
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@ -1,7 +1,7 @@
package com.tangem.tap.di.domain
import com.tangem.domain.card.repository.CardSdkConfigRepository
import com.tangem.domain.demo.IsDemoCardUseCase
import com.tangem.domain.demo.DemoConfig
import com.tangem.domain.transaction.FeeRepository
import com.tangem.domain.transaction.TransactionRepository
import com.tangem.domain.transaction.usecase.CreateTransactionUseCase
@ -22,20 +22,24 @@ internal object TransactionDomainModule {
@Provides
@ViewModelScoped
fun provideGetFeeUseCase(walletManagersFacade: WalletManagersFacade): GetFeeUseCase {
return GetFeeUseCase(walletManagersFacade)
return GetFeeUseCase(
walletManagersFacade = walletManagersFacade,
demoConfig = DemoConfig(),
)
}
@Provides
@ViewModelScoped
fun provideSendTransactionUseCase(
isDemoCardUseCase: IsDemoCardUseCase,
cardSdkConfigRepository: CardSdkConfigRepository,
transactionRepository: TransactionRepository,
walletManagersFacade: WalletManagersFacade,
): SendTransactionUseCase {
return SendTransactionUseCase(
isDemoCardUseCase = isDemoCardUseCase,
demoConfig = DemoConfig(),
cardSdkConfigRepository = cardSdkConfigRepository,
transactionRepository = transactionRepository,
walletManagersFacade = walletManagersFacade,
)
}

55
app/src/main/java/com/tangem/tap/features/demo/DemoTransactionSender.kt
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@ -1,55 +0,0 @@
package com.tangem.tap.features.demo
import com.tangem.blockchain.common.*
import com.tangem.blockchain.common.transaction.Fee
import com.tangem.blockchain.common.transaction.TransactionFee
import com.tangem.blockchain.extensions.Result
import com.tangem.blockchain.extensions.SimpleResult
import com.tangem.common.CompletionResult
import kotlin.random.Random
class DemoTransactionSender(private val walletManager: WalletManager) : TransactionSender {
override suspend fun getFee(amount: Amount, destination: String): Result<TransactionFee> {
val blockchain = walletManager.wallet.blockchain
return Result.Success(
TransactionFee.Choosable(
minimum = Fee.Common(Amount(minimumFee, blockchain)),
normal = Fee.Common(Amount(normalFee, blockchain)),
priority = Fee.Common(Amount(priorityFee, blockchain)),
),
)
}
override suspend fun estimateFee(amount: Amount, destination: String): Result<TransactionFee> {
return getFee(amount, walletManager.wallet.address)
}
override suspend fun send(transactionData: TransactionData, signer: TransactionSigner): SimpleResult {
val signerResponse = signer.sign(
hash = getDataToSign(),
publicKey = walletManager.wallet.publicKey,
)
return when (signerResponse) {
is CompletionResult.Success -> SimpleResult.Failure(Exception(ID).toBlockchainSdkError())
is CompletionResult.Failure -> SimpleResult.fromTangemSdkError(signerResponse.error)
}
}
private fun getDataToSign(): ByteArray {
val charPool: List<Char> = ('a'..'z') + ('A'..'Z') + ('0'..'9')
return IntRange(start = 1, endInclusive = 32)
.map { Random.nextInt(from = 0, until = charPool.size) }
.map(charPool::get)
.joinToString(separator = "")
.toByteArray()
}
companion object {
val ID: String = DemoTransactionSender::class.java.simpleName
private val minimumFee = 0.0001.toBigDecimal()
private val normalFee = 0.0002.toBigDecimal()
private val priorityFee = 0.0003.toBigDecimal()
}
}

2
app/src/main/java/com/tangem/tap/features/send/redux/middlewares/RequestFeeMiddleware.kt
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@ -7,7 +7,7 @@ import com.tangem.blockchain.common.transaction.TransactionFee
import com.tangem.blockchain.extensions.Result
import com.tangem.common.extensions.isZero
import com.tangem.tap.common.redux.AppState
import com.tangem.tap.features.demo.DemoTransactionSender
import com.tangem.domain.demo.DemoTransactionSender
import com.tangem.tap.features.demo.isDemoCard
import com.tangem.tap.features.send.redux.AmountActionUi
import com.tangem.tap.features.send.redux.FeeAction

2
app/src/main/java/com/tangem/tap/features/send/redux/middlewares/SendMiddleware.kt
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@ -31,7 +31,7 @@ import com.tangem.tap.common.redux.global.GlobalAction
import com.tangem.tap.domain.TangemSigner
import com.tangem.tap.domain.TapError
import com.tangem.tap.domain.configurable.warningMessage.WarningMessage
import com.tangem.tap.features.demo.DemoTransactionSender
import com.tangem.domain.demo.DemoTransactionSender
import com.tangem.tap.features.demo.isDemoCard
import com.tangem.tap.features.send.redux.*
import com.tangem.tap.features.send.redux.FeeAction.RequestFee