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Updated on 2026-08-14

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Tangem 2022-12-08 16:58:37 +03:00
parent 87c43ab20f
commit 8261e72fec
25 changed files with 269 additions and 48 deletions
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13
features/swap/data/src/main/java/com/tangem/feature/swap/SwapRepositoryImpl.kt
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@ -7,9 +7,10 @@ import com.tangem.feature.swap.converters.QuotesConverter
import com.tangem.feature.swap.converters.SwapConverter
import com.tangem.feature.swap.converters.TokensConverter
import com.tangem.feature.swap.domain.SwapRepository
import com.tangem.feature.swap.domain.models.ApproveModel
import com.tangem.feature.swap.domain.models.Currency
import com.tangem.feature.swap.domain.models.QuoteModel
import com.tangem.feature.swap.domain.models.data.ApproveModel
import com.tangem.feature.swap.domain.models.data.Currency
import com.tangem.feature.swap.domain.models.data.QuoteModel
import com.tangem.feature.swap.domain.models.data.SwapDataModel
import com.tangem.utils.coroutines.CoroutineDispatcherProvider
import kotlinx.coroutines.withContext
import javax.inject.Inject
@ -64,16 +65,16 @@ class SwapRepositoryImpl @Inject constructor(
fromTokenAddress: String,
toTokenAddress: String,
amount: String,
fromAddress: String,
fromWalletAddress: String,
slippage: Int,
) {
): SwapDataModel {
return withContext(coroutineDispatcher.io) {
swapConverter.convert(
oneInchApi.swap(
fromTokenAddress = fromTokenAddress,
toTokenAddress = toTokenAddress,
amount = amount,
fromAddress = fromAddress,
fromAddress = fromWalletAddress,
slippage = slippage,
),
)

2
features/swap/data/src/main/java/com/tangem/feature/swap/converters/ApproveConverter.kt
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@ -1,7 +1,7 @@
package com.tangem.feature.swap.converters
import com.tangem.datasource.api.oneinch.models.ApproveCalldataResponse
import com.tangem.feature.swap.domain.models.ApproveModel
import com.tangem.feature.swap.domain.models.data.ApproveModel
import com.tangem.utils.converter.Converter
import javax.inject.Inject

5
features/swap/data/src/main/java/com/tangem/feature/swap/converters/QuotesConverter.kt
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@ -1,10 +1,11 @@
package com.tangem.feature.swap.converters
import com.tangem.datasource.api.oneinch.models.QuoteResponse
import com.tangem.feature.swap.domain.models.QuoteModel
import com.tangem.feature.swap.domain.models.data.QuoteModel
import com.tangem.utils.converter.Converter
import javax.inject.Inject
class QuotesConverter : Converter<QuoteResponse, QuoteModel> {
class QuotesConverter @Inject constructor(): Converter<QuoteResponse, QuoteModel> {
override fun convert(value: QuoteResponse): QuoteModel {
return QuoteModel(

28
features/swap/data/src/main/java/com/tangem/feature/swap/converters/SwapConverter.kt
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@ -1,24 +1,32 @@
package com.tangem.feature.swap.converters
import com.tangem.datasource.api.oneinch.models.SwapResponse
import com.tangem.feature.swap.domain.models.SwapTransactionModel
import com.tangem.datasource.api.oneinch.models.TransactionDto
import com.tangem.feature.swap.domain.models.data.SwapDataModel
import com.tangem.feature.swap.domain.models.data.TransactionModel
import com.tangem.utils.converter.Converter
import javax.inject.Inject
class SwapConverter @Inject constructor() : Converter<SwapResponse, SwapTransactionModel> {
class SwapConverter @Inject constructor() : Converter<SwapResponse, SwapDataModel> {
override fun convert(value: SwapResponse): SwapTransactionModel {
return SwapTransactionModel(
override fun convert(value: SwapResponse): SwapDataModel {
return SwapDataModel(
fromTokenAddress = value.fromToken.address,
toTokenAddress = value.toToken.address,
toTokenAmount = value.fromTokenAmount,
fromTokenAmount = value.toTokenAmount,
fromWalletAddress = value.transaction.fromAddress,
toWalletAddress = value.transaction.toAddress,
data = value.transaction.data,
value = value.transaction.value,
gasPrice = value.transaction.gasPrice,
gas = value.transaction.gas,
transaction = convertTransaction(value.transaction),
)
}
private fun convertTransaction(transactionDto: TransactionDto): TransactionModel {
return TransactionModel(
fromWalletAddress = transactionDto.fromAddress,
toWalletAddress = transactionDto.toAddress,
data = transactionDto.data,
value = transactionDto.value,
gasPrice = transactionDto.gasPrice,
gas = transactionDto.gas,
)
}
}

15
features/swap/data/src/main/java/com/tangem/feature/swap/converters/TokensConverter.kt
View file

@ -1,7 +1,7 @@
package com.tangem.feature.swap.converters
import com.tangem.datasource.api.tangemTech.CoinsResponse
import com.tangem.feature.swap.domain.models.Currency
import com.tangem.feature.swap.domain.models.data.Currency
import com.tangem.utils.converter.Converter
import javax.inject.Inject
@ -17,7 +17,7 @@ class TokensConverter @Inject constructor() : Converter<CoinsResponse.Coin, Curr
networkId = network.networkId,
contractAddress = network.contractAddress!!,
decimalCount = network.decimalCount!!.intValueExact(),
logoUrl = "",//todo add logo
logoUrl = getSmallIconUrl(value.id),
)
} else {
Currency.NativeToken(
@ -25,8 +25,17 @@ class TokensConverter @Inject constructor() : Converter<CoinsResponse.Coin, Curr
name = value.name,
symbol = value.symbol,
networkId = network.networkId,
logoUrl = "", //todo add logo
logoUrl = getSmallIconUrl(value.id),
)
}
}
private fun getSmallIconUrl(coin: String): String {
return "$DEFAULT_IMAGE_HOST$SMALL_ICON_PATH/$coin.png"
}
companion object {
private const val DEFAULT_IMAGE_HOST = "https://s3.eu-central-1.amazonaws.com/tangem.api/coins/"
private const val SMALL_ICON_PATH = "small"
}
}

44
features/swap/data/src/main/java/com/tangem/feature/swap/di/SwapDataModule.kt Normal file
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@ -0,0 +1,44 @@
package com.tangem.feature.swap.di
import com.tangem.datasource.api.oneinch.OneInchApi
import com.tangem.datasource.api.tangemTech.TangemTechApi
import com.tangem.datasource.di.qualifiers.OneInchEthereum
import com.tangem.feature.swap.SwapRepositoryImpl
import com.tangem.feature.swap.converters.ApproveConverter
import com.tangem.feature.swap.converters.QuotesConverter
import com.tangem.feature.swap.converters.SwapConverter
import com.tangem.feature.swap.converters.TokensConverter
import com.tangem.feature.swap.domain.SwapRepository
import com.tangem.utils.coroutines.CoroutineDispatcherProvider
import dagger.Module
import dagger.Provides
import dagger.hilt.InstallIn
import dagger.hilt.components.SingletonComponent
import javax.inject.Singleton
@Module
@InstallIn(SingletonComponent::class)
class SwapDataModule {
@Provides
@Singleton
fun provideSwapRepository(
tangemTechApi: TangemTechApi,
@OneInchEthereum oneInchApi: OneInchApi,
tokensConverter: TokensConverter,
quotesConverter: QuotesConverter,
swapConverter: SwapConverter,
approveConverter: ApproveConverter,
coroutineDispatcher: CoroutineDispatcherProvider,
): SwapRepository {
return SwapRepositoryImpl(
tangemTechApi = tangemTechApi,
oneInchApi = oneInchApi,
tokensConverter = tokensConverter,
quotesConverter = quotesConverter,
swapConverter = swapConverter,
approveConverter = approveConverter,
coroutineDispatcher = coroutineDispatcher,
)
}
}