Updated on 2026-08-14
This commit is contained in:
Tangem
commit
00805c1380
268 changed files with 6515 additions and 1380 deletions
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@ -1,178 +0,0 @@
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package com.tangem.datasource.api.onramp
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import com.tangem.datasource.api.common.response.ApiResponse
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import com.tangem.datasource.api.onramp.models.common.OnrampDestinationDTO
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import com.tangem.datasource.api.onramp.models.request.OnrampPairsRequest
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import com.tangem.datasource.api.onramp.models.response.OnrampDataResponse
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import com.tangem.datasource.api.onramp.models.response.OnrampQuoteResponse
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import com.tangem.datasource.api.onramp.models.response.OnrampStatusResponse
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import com.tangem.datasource.api.onramp.models.response.model.OnrampCountryDTO
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import com.tangem.datasource.api.onramp.models.response.model.OnrampCurrencyDTO
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import com.tangem.datasource.api.onramp.models.response.model.OnrampPairDTO
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import com.tangem.datasource.api.onramp.models.response.model.PaymentMethodDTO
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internal class MockedOnrampApi : OnrampApi {
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override suspend fun getCurrencies(): ApiResponse<List<OnrampCurrencyDTO>> = ApiResponse.Success(
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COUNTRIES.map(OnrampCountryDTO::defaultCurrency),
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)
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override suspend fun getCountries(): ApiResponse<List<OnrampCountryDTO>> = ApiResponse.Success(COUNTRIES + RUSSIA)
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override suspend fun getCountryByIp(): ApiResponse<OnrampCountryDTO> = ApiResponse.Success(RUSSIA)
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override suspend fun getPaymentMethods(): ApiResponse<List<PaymentMethodDTO>> = ApiResponse.Success(
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listOf(
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PaymentMethodDTO(id = "google", name = "Google Play", image = ""),
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PaymentMethodDTO(id = "apple", name = "Apple Pay", image = ""),
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PaymentMethodDTO(id = "card", name = "Card", image = ""),
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),
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)
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override suspend fun getPairs(body: OnrampPairsRequest): ApiResponse<List<OnrampPairDTO>> = ApiResponse.Success(
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listOf(
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OnrampPairDTO(
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fromCurrencyCode = "USD",
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to = OnrampDestinationDTO(contractAddress = "0xcontract_address", network = "ethereum"),
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providers = listOf(),
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),
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),
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)
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override suspend fun getQuote(
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fromCurrencyCode: String,
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toContractAddress: String,
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toNetwork: String,
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paymentMethod: String,
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countryCode: String,
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fromAmount: String,
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toDecimals: Int,
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providerId: String,
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): ApiResponse<OnrampQuoteResponse> {
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TODO("Not yet implemented")
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}
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override suspend fun getData(
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fromCurrencyCode: String,
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toContractAddress: String,
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toNetwork: String,
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paymentMethod: String,
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countryCode: String,
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fromAmount: String,
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toDecimals: Int,
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providerId: String,
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toAddress: String,
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redirectUrl: String,
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language: String?,
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theme: String?,
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requestId: String,
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): ApiResponse<OnrampDataResponse> {
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TODO("Not yet implemented")
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}
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override suspend fun getStatus(txId: String): ApiResponse<OnrampStatusResponse> {
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TODO("Not yet implemented")
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}
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private companion object {
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private val RUSSIA = OnrampCountryDTO(
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name = "Russia",
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code = "RU",
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image = "https://hatscripts.github.io/circle-flags/flags/ru.svg",
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alpha3 = "RUS",
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continent = "",
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defaultCurrency = OnrampCurrencyDTO(
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name = "Russian ruble",
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code = "RUB",
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image = "https://hatscripts.github.io/circle-flags/flags/ru.svg",
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precision = 2,
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),
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onrampAvailable = false,
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)
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private val COUNTRIES = listOf(
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OnrampCountryDTO(
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name = "United States of America",
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code = "USA",
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image = "https://hatscripts.github.io/circle-flags/flags/us.svg",
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alpha3 = "USA",
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continent = "",
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defaultCurrency = OnrampCurrencyDTO(
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name = "US Dollar",
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code = "USD",
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image = "https://hatscripts.github.io/circle-flags/flags/us.svg",
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precision = 2,
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),
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onrampAvailable = true,
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),
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OnrampCountryDTO(
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name = "Europe Union",
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code = "EU",
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image = "https://hatscripts.github.io/circle-flags/flags/eu.svg",
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alpha3 = "EUR",
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continent = "",
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defaultCurrency = OnrampCurrencyDTO(
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name = "Euro",
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code = "EUR",
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image = "https://hatscripts.github.io/circle-flags/flags/eu.svg",
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precision = 2,
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),
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onrampAvailable = true,
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),
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OnrampCountryDTO(
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name = "Great Britain",
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code = "GB",
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image = "https://hatscripts.github.io/circle-flags/flags/gb.svg",
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alpha3 = "GB",
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continent = "",
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defaultCurrency = OnrampCurrencyDTO(
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name = "British Pound Sterling",
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code = "GBP",
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image = "https://hatscripts.github.io/circle-flags/flags/gb.svg",
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precision = 2,
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),
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onrampAvailable = true,
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),
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OnrampCountryDTO(
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name = "CANADA",
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code = "CA",
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image = "https://hatscripts.github.io/circle-flags/flags/ca.svg",
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alpha3 = "CA",
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continent = "",
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defaultCurrency = OnrampCurrencyDTO(
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name = "Canadian Dollar",
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code = "CAD",
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image = "https://hatscripts.github.io/circle-flags/flags/ca.svg",
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precision = 2,
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),
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onrampAvailable = true,
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),
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OnrampCountryDTO(
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name = "Hon Kong",
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code = "HK",
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image = "https://hatscripts.github.io/circle-flags/flags/hk.svg",
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alpha3 = "HK",
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continent = "",
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defaultCurrency = OnrampCurrencyDTO(
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name = "Hon Kong Dollar",
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code = "HKD",
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image = "https://hatscripts.github.io/circle-flags/flags/hk.svg",
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precision = 2,
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),
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onrampAvailable = true,
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),
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OnrampCountryDTO(
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name = "Australia",
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code = "AU",
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image = "https://hatscripts.github.io/circle-flags/flags/au.svg",
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alpha3 = "AU",
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continent = "",
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defaultCurrency = OnrampCurrencyDTO(
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name = "Australian Dollar",
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code = "AUD",
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image = "https://hatscripts.github.io/circle-flags/flags/au.svg",
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precision = 2,
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),
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onrampAvailable = true,
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),
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)
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}
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}
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@ -11,7 +11,6 @@ import com.tangem.datasource.api.common.config.managers.ProdApiConfigsManager
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import com.tangem.datasource.api.common.response.ApiResponseCallAdapterFactory
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import com.tangem.datasource.api.express.TangemExpressApi
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import com.tangem.datasource.api.markets.TangemTechMarketsApi
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import com.tangem.datasource.api.onramp.MockedOnrampApi
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import com.tangem.datasource.api.onramp.OnrampApi
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import com.tangem.datasource.api.stakekit.StakeKitApi
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import com.tangem.datasource.api.tangemTech.TangemTechApi
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@ -99,24 +98,22 @@ internal object NetworkModule {
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@Provides
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@Singleton
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fun provideOnrampApi(
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// @NetworkMoshi moshi: Moshi,
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// @ApplicationContext context: Context,
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// apiConfigsManager: ApiConfigsManager,
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// appLogsStore: AppLogsStore,
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@NetworkMoshi moshi: Moshi,
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@ApplicationContext context: Context,
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apiConfigsManager: ApiConfigsManager,
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appLogsStore: AppLogsStore,
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): OnrampApi {
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// TODO: Remove when backend will be ready - [REDACTED_TASK_KEY]
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return MockedOnrampApi()
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// return createApi(
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// id = ApiConfig.ID.Express,
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// moshi = moshi,
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// context = context,
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// apiConfigsManager = apiConfigsManager,
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// clientBuilder = {
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// addInterceptor(
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// NetworkLogsSaveInterceptor(appLogsStore),
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// )
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// },
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// )
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return createApi(
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id = ApiConfig.ID.Express,
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moshi = moshi,
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context = context,
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apiConfigsManager = apiConfigsManager,
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clientBuilder = {
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addInterceptor(
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NetworkLogsSaveInterceptor(appLogsStore),
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)
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},
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)
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}
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@Provides
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@ -0,0 +1,18 @@
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package com.tangem.datasource.di.exchangeservice
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import com.tangem.datasource.exchangeservice.swap.DefaultSwapServiceLoader
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import com.tangem.datasource.exchangeservice.swap.SwapServiceLoader
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import dagger.Binds
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import dagger.Module
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import dagger.hilt.InstallIn
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import dagger.hilt.components.SingletonComponent
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import javax.inject.Singleton
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@Module
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@InstallIn(SingletonComponent::class)
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internal interface ExchangeServiceLoaderModule {
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@Binds
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@Singleton
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fun bindSwapServiceLoader(defaultSwapServiceLoader: DefaultSwapServiceLoader): SwapServiceLoader
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}
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@ -0,0 +1,91 @@
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package com.tangem.datasource.exchangeservice.swap
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import com.tangem.datasource.api.common.response.getOrThrow
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import com.tangem.datasource.api.express.TangemExpressApi
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import com.tangem.datasource.api.express.models.TangemExpressValues.EMPTY_CONTRACT_ADDRESS_VALUE
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import com.tangem.datasource.api.express.models.request.AssetsRequestBody
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import com.tangem.datasource.api.express.models.request.LeastTokenInfo
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import com.tangem.datasource.api.express.models.response.Asset
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import com.tangem.datasource.api.tangemTech.models.UserTokensResponse
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import com.tangem.datasource.local.token.ExpressAssetsStore
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import com.tangem.domain.core.lce.Lce
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import com.tangem.domain.core.utils.lceContent
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import com.tangem.domain.core.utils.lceError
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import com.tangem.domain.core.utils.lceLoading
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import com.tangem.domain.wallets.models.UserWalletId
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import com.tangem.utils.coroutines.CoroutineDispatcherProvider
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import kotlinx.coroutines.flow.MutableStateFlow
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import kotlinx.coroutines.flow.update
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import kotlinx.coroutines.withContext
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import timber.log.Timber
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import javax.inject.Inject
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typealias InitializationStatusFlow = MutableStateFlow<Lce<Throwable, List<Asset>>>
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/**
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* Default implementation of [SwapServiceLoader]
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*
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* @property tangemExpressApi express api
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* @property expressAssetsStore local storage
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*
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[REDACTED_AUTHOR]
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*/
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internal class DefaultSwapServiceLoader @Inject constructor(
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private val tangemExpressApi: TangemExpressApi,
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private val expressAssetsStore: ExpressAssetsStore,
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private val dispatchers: CoroutineDispatcherProvider,
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) : SwapServiceLoader {
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private val initializationStatuses =
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MutableStateFlow<Map<UserWalletId, InitializationStatusFlow>>(value = emptyMap())
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override suspend fun update(userWalletId: UserWalletId, userTokens: UserTokensResponse) {
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withContext(dispatchers.io) {
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val initializationStatus = getInitializationStatusInternal(userWalletId)
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initializationStatus.update { lceLoading() }
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try {
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val tokensList = userTokens.tokens.map {
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LeastTokenInfo(
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contractAddress = it.contractAddress ?: EMPTY_CONTRACT_ADDRESS_VALUE,
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network = it.networkId,
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)
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}
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if (tokensList.isNotEmpty()) {
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val response = tangemExpressApi.getAssets(
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body = AssetsRequestBody(tokensList = tokensList),
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).getOrThrow()
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expressAssetsStore.store(userWalletId, response)
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initializationStatus.update { response.lceContent() }
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}
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} catch (e: Throwable) {
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initializationStatus.update { e.lceError() }
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Timber.e(e, "Unable to fetch assets for: ${userWalletId.stringValue}")
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}
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}
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}
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override fun getInitializationStatus(userWalletId: UserWalletId): InitializationStatusFlow {
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return getInitializationStatusInternal(userWalletId)
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}
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private fun getInitializationStatusInternal(userWalletId: UserWalletId): InitializationStatusFlow {
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val initializationStatus = initializationStatuses.value.get(key = userWalletId)
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if (initializationStatus != null) return initializationStatus
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val default: InitializationStatusFlow = MutableStateFlow(value = lceLoading())
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initializationStatuses.update {
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it.toMutableMap().apply {
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put(key = userWalletId, value = default)
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}
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}
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return default
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}
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}
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@ -0,0 +1,21 @@
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package com.tangem.datasource.exchangeservice.swap
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import com.tangem.datasource.api.express.models.response.Asset
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import com.tangem.datasource.api.tangemTech.models.UserTokensResponse
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import com.tangem.domain.core.lce.Lce
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import com.tangem.domain.wallets.models.UserWalletId
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import kotlinx.coroutines.flow.StateFlow
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/**
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* Swap service loader
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*
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[REDACTED_AUTHOR]
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*/
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interface SwapServiceLoader {
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/** Update service using [userWalletId] and [userTokens] */
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suspend fun update(userWalletId: UserWalletId, userTokens: UserTokensResponse)
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/** Get initialization status by [userWalletId] */
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fun getInitializationStatus(userWalletId: UserWalletId): StateFlow<Lce<Throwable, List<Asset>>>
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}
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@ -103,6 +103,10 @@ object PreferencesKeys {
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val SHOULD_SHOW_RING_PROMO_KEY by lazy { booleanPreferencesKey(name = "shouldShowRingPromo") }
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val ONRAMP_DEFAULT_CURRENCY by lazy { stringPreferencesKey(name = "onrampDefaultCurrency") }
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val ONRAMP_DEFAULT_COUNTRY by lazy { stringPreferencesKey(name = "onrampDefaultCountry") }
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// region Permission
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fun getShouldShowPermission(permission: String) = booleanPreferencesKey("shouldShowPushPermission_$permission")
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