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Updated on 2026-08-14

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Tangem 2022-12-22 16:25:58 +03:00
parent 9cf90df510
commit 1c5519a702
19 changed files with 327 additions and 83 deletions
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30
features/swap/data/src/main/java/com/tangem/feature/swap/SwapRepositoryImpl.kt
View file

@ -4,6 +4,7 @@ import com.tangem.datasource.api.oneinch.OneInchApi
import com.tangem.datasource.api.oneinch.OneInchErrorsHandler
import com.tangem.datasource.api.oneinch.errors.OneIncResponseException
import com.tangem.datasource.api.tangemTech.TangemTechApi
import com.tangem.datasource.di.OneInchApiFactory
import com.tangem.feature.swap.converters.ApproveConverter
import com.tangem.feature.swap.converters.QuotesConverter
import com.tangem.feature.swap.converters.SwapConverter
@ -21,7 +22,7 @@ import javax.inject.Inject
internal class SwapRepositoryImpl @Inject constructor(
private val tangemTechApi: TangemTechApi,
private val oneInchApi: OneInchApi,
private val oneInchApiFactory: OneInchApiFactory,
private val tokensConverter: TokensConverter,
private val quotesConverter: QuotesConverter,
private val swapConverter: SwapConverter,
@ -36,12 +37,16 @@ internal class SwapRepositoryImpl @Inject constructor(
}
}
override suspend fun findBestQuote(fromTokenAddress: String, toTokenAddress: String, amount: String):
override suspend fun findBestQuote(
networkId: String, fromTokenAddress: String, toTokenAddress: String,
amount:
String,
):
AggregatedSwapDataModel<QuoteModel> {
return withContext(coroutineDispatcher.io) {
try {
val response = oneInchErrorsHandler.handleOneInchResponse(
oneInchApi.quote(
getOneInchApi(networkId).quote(
fromTokenAddress = fromTokenAddress,
toTokenAddress = toTokenAddress,
amount = amount,
@ -54,24 +59,24 @@ internal class SwapRepositoryImpl @Inject constructor(
}
}
override suspend fun addressForTrust(): String {
override suspend fun addressForTrust(networkId: String): String {
return withContext(coroutineDispatcher.io) {
oneInchApi.approveSpender().address
getOneInchApi(networkId).approveSpender().address
}
}
override suspend fun dataToApprove(tokenAddress: String, amount: String?): ApproveModel {
override suspend fun dataToApprove(networkId: String, tokenAddress: String, amount: String?): ApproveModel {
return withContext(coroutineDispatcher.io) {
approveConverter.convert(oneInchApi.approveTransaction(tokenAddress, amount))
approveConverter.convert(getOneInchApi(networkId).approveTransaction(tokenAddress, amount))
}
}
override suspend fun checkTokensSpendAllowance(tokenAddress: String, walletAddress: String):
override suspend fun checkTokensSpendAllowance(networkId: String, tokenAddress: String, walletAddress: String):
AggregatedSwapDataModel<String> {
return withContext(coroutineDispatcher.io) {
try {
val response = oneInchErrorsHandler.handleOneInchResponse(
oneInchApi.approveAllowance(tokenAddress, walletAddress)
getOneInchApi(networkId).approveAllowance(tokenAddress, walletAddress),
)
AggregatedSwapDataModel(response.allowance)
} catch (ex: OneIncResponseException) {
@ -81,6 +86,7 @@ internal class SwapRepositoryImpl @Inject constructor(
}
override suspend fun prepareSwapTransaction(
networkId: String,
fromTokenAddress: String,
toTokenAddress: String,
amount: String,
@ -90,7 +96,7 @@ internal class SwapRepositoryImpl @Inject constructor(
return withContext(coroutineDispatcher.io) {
try {
val swapResponse = oneInchErrorsHandler.handleOneInchResponse(
oneInchApi.swap(
getOneInchApi(networkId).swap(
fromTokenAddress = fromTokenAddress,
toTokenAddress = toTokenAddress,
amount = amount,
@ -104,4 +110,8 @@ internal class SwapRepositoryImpl @Inject constructor(
}
}
}
private fun getOneInchApi(networkId: String): OneInchApi {
return oneInchApiFactory.getApi(networkId)
}
}

7
features/swap/data/src/main/java/com/tangem/feature/swap/di/SwapDataModule.kt
View file

@ -1,9 +1,8 @@
package com.tangem.feature.swap.di
import com.tangem.datasource.api.oneinch.OneInchApi
import com.tangem.datasource.api.oneinch.OneInchErrorsHandler
import com.tangem.datasource.api.tangemTech.TangemTechApi
import com.tangem.datasource.di.qualifiers.OneInchEthereum
import com.tangem.datasource.di.OneInchApiFactory
import com.tangem.feature.swap.SwapRepositoryImpl
import com.tangem.feature.swap.converters.ApproveConverter
import com.tangem.feature.swap.converters.QuotesConverter
@ -25,7 +24,7 @@ class SwapDataModule {
@Singleton
fun provideSwapRepository(
tangemTechApi: TangemTechApi,
@OneInchEthereum oneInchApi: OneInchApi,
oneInchApiFactory: OneInchApiFactory,
tokensConverter: TokensConverter,
quotesConverter: QuotesConverter,
swapConverter: SwapConverter,
@ -35,7 +34,7 @@ class SwapDataModule {
): SwapRepository {
return SwapRepositoryImpl(
tangemTechApi = tangemTechApi,
oneInchApi = oneInchApi,
oneInchApiFactory = oneInchApiFactory,
tokensConverter = tokensConverter,
quotesConverter = quotesConverter,
swapConverter = swapConverter,