Initial commit: Pezkuwi Wallet Android

Complete rebrand of Nova Wallet for Pezkuwichain ecosystem.

## Features
- Full Pezkuwichain support (HEZ & PEZ tokens)
- Polkadot ecosystem compatibility
- Staking, Governance, DeFi, NFTs
- XCM cross-chain transfers
- Hardware wallet support (Ledger, Polkadot Vault)
- WalletConnect v2
- Push notifications

## Languages
- English, Turkish, Kurmanci (Kurdish), Spanish, French, German, Russian, Japanese, Chinese, Korean, Portuguese, Vietnamese

Based on Nova Wallet by Novasama Technologies GmbH
© Dijital Kurdistan Tech Institute 2026

feature-buy-impl/src/main/AndroidManifest.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+</manifest>

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/di/BuyFeatureComponent.kt

@@ -0,0 +1,42 @@
+package io.novafoundation.nova.feature_buy_impl.di
+
+import dagger.BindsInstance
+import dagger.Component
+import io.novafoundation.nova.common.di.CommonApi
+import io.novafoundation.nova.common.di.scope.FeatureScope
+import io.novafoundation.nova.feature_account_api.di.AccountFeatureApi
+import io.novafoundation.nova.feature_buy_api.di.BuyFeatureApi
+import io.novafoundation.nova.feature_buy_impl.presentation.BuyRouter
+import io.novafoundation.nova.feature_wallet_api.di.WalletFeatureApi
+import io.novafoundation.nova.runtime.di.RuntimeApi
+
+@Component(
+    dependencies = [
+        BuyFeatureDependencies::class
+    ],
+    modules = [
+        BuyFeatureModule::class
+    ]
+)
+@FeatureScope
+interface BuyFeatureComponent : BuyFeatureApi {
+
+    @Component.Factory
+    interface Factory {
+
+        fun create(
+            @BindsInstance router: BuyRouter,
+            deps: BuyFeatureDependencies
+        ): BuyFeatureComponent
+    }
+
+    @Component(
+        dependencies = [
+            CommonApi::class,
+            RuntimeApi::class,
+            AccountFeatureApi::class,
+            WalletFeatureApi::class,
+        ]
+    )
+    interface BuyFeatureDependenciesComponent : BuyFeatureDependencies
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/di/BuyFeatureDependencies.kt

@@ -0,0 +1,35 @@
+package io.novafoundation.nova.feature_buy_impl.di
+
+import android.content.Context
+import com.google.gson.Gson
+import io.novafoundation.nova.common.mixin.actionAwaitable.ActionAwaitableMixin
+import io.novafoundation.nova.common.resources.ResourceManager
+import io.novafoundation.nova.common.utils.ip.IpAddressReceiver
+import io.novafoundation.nova.common.utils.webView.InterceptingWebViewClientFactory
+import io.novafoundation.nova.feature_account_api.domain.interfaces.SelectedAccountUseCase
+import io.novafoundation.nova.feature_wallet_api.presentation.formatters.amount.AmountFormatter
+import io.novafoundation.nova.runtime.multiNetwork.ChainRegistry
+import okhttp3.OkHttpClient
+
+interface BuyFeatureDependencies {
+
+    val context: Context
+
+    val amountFormatter: AmountFormatter
+
+    val chainRegistry: ChainRegistry
+
+    val accountUseCase: SelectedAccountUseCase
+
+    val actionAwaitableMixinFactory: ActionAwaitableMixin.Factory
+
+    val interceptingWebViewClientFactory: InterceptingWebViewClientFactory
+
+    val gson: Gson
+
+    val okHttpClient: OkHttpClient
+
+    val resourceManager: ResourceManager
+
+    val ipAddressReceiver: IpAddressReceiver
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/di/BuyFeatureHolder.kt

@@ -0,0 +1,29 @@
+package io.novafoundation.nova.feature_buy_impl.di
+
+import io.novafoundation.nova.common.di.FeatureApiHolder
+import io.novafoundation.nova.common.di.FeatureContainer
+import io.novafoundation.nova.common.di.scope.ApplicationScope
+import io.novafoundation.nova.feature_account_api.di.AccountFeatureApi
+import io.novafoundation.nova.feature_buy_impl.presentation.BuyRouter
+import io.novafoundation.nova.feature_wallet_api.di.WalletFeatureApi
+import io.novafoundation.nova.runtime.di.RuntimeApi
+import javax.inject.Inject
+
+@ApplicationScope
+class BuyFeatureHolder @Inject constructor(
+    featureContainer: FeatureContainer,
+    private val router: BuyRouter
+) : FeatureApiHolder(featureContainer) {
+
+    override fun initializeDependencies(): Any {
+        val dependencies = DaggerBuyFeatureComponent_BuyFeatureDependenciesComponent.builder()
+            .commonApi(commonApi())
+            .accountFeatureApi(getFeature(AccountFeatureApi::class.java))
+            .walletFeatureApi(getFeature(WalletFeatureApi::class.java))
+            .runtimeApi(getFeature(RuntimeApi::class.java))
+            .build()
+
+        return DaggerBuyFeatureComponent.factory()
+            .create(router, dependencies)
+    }
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/di/TradeFeatureModule.kt

@@ -0,0 +1,125 @@
+package io.novafoundation.nova.feature_buy_impl.di
+
+import android.content.Context
+import com.google.gson.Gson
+import dagger.Module
+import dagger.Provides
+import io.novafoundation.nova.common.di.scope.FeatureScope
+import io.novafoundation.nova.common.utils.ip.IpAddressReceiver
+import io.novafoundation.nova.common.utils.webView.InterceptingWebViewClientFactory
+import io.novafoundation.nova.feature_buy_api.presentation.trade.TradeTokenRegistry
+import io.novafoundation.nova.feature_buy_api.presentation.mixin.TradeMixin
+import io.novafoundation.nova.feature_buy_impl.presentation.common.MercuryoSignatureFactory
+import io.novafoundation.nova.feature_buy_api.presentation.trade.interceptors.mercuryo.MercuryoBuyRequestInterceptorFactory
+import io.novafoundation.nova.feature_buy_api.presentation.trade.interceptors.mercuryo.MercuryoSellRequestInterceptorFactory
+import io.novafoundation.nova.feature_buy_impl.BuildConfig
+import io.novafoundation.nova.feature_buy_impl.di.deeplinks.DeepLinkModule
+import io.novafoundation.nova.feature_buy_impl.presentation.common.RealMercuryoSignatureFactory
+import io.novafoundation.nova.feature_buy_impl.presentation.trade.RealTradeTokenRegistry
+import io.novafoundation.nova.feature_buy_impl.presentation.trade.providers.banxa.BanxaProvider
+import io.novafoundation.nova.feature_buy_impl.presentation.trade.providers.mercurio.MercuryoIntegratorFactory
+import io.novafoundation.nova.feature_buy_impl.presentation.trade.providers.mercurio.MercuryoProvider
+import io.novafoundation.nova.feature_buy_impl.presentation.trade.providers.transak.TransakProvider
+import io.novafoundation.nova.feature_buy_impl.presentation.mixin.TradeMixinFactory
+import io.novafoundation.nova.feature_buy_impl.presentation.trade.interceptors.mercuryo.RealMercuryoBuyRequestInterceptorFactory
+import io.novafoundation.nova.feature_buy_impl.presentation.trade.interceptors.mercuryo.RealMercuryoSellRequestInterceptorFactory
+import okhttp3.OkHttpClient
+
+@Module(includes = [DeepLinkModule::class])
+class BuyFeatureModule {
+
+    @Provides
+    @FeatureScope
+    fun provideMercuryoSellRequestInterceptorFactory(
+        gson: Gson,
+        okHttpClient: OkHttpClient
+    ): MercuryoSellRequestInterceptorFactory = RealMercuryoSellRequestInterceptorFactory(
+        gson = gson,
+        okHttpClient = okHttpClient
+    )
+
+    @Provides
+    @FeatureScope
+    fun provideMercuryoBuyRequestInterceptorFactory(
+        gson: Gson,
+        okHttpClient: OkHttpClient
+    ): MercuryoBuyRequestInterceptorFactory = RealMercuryoBuyRequestInterceptorFactory(
+        gson = gson,
+        okHttpClient = okHttpClient
+    )
+
+    @Provides
+    @FeatureScope
+    fun provideMercuryoSignatureGenerator(
+        ipAddressReceiver: IpAddressReceiver
+    ): MercuryoSignatureFactory = RealMercuryoSignatureFactory(ipAddressReceiver)
+
+    @Provides
+    @FeatureScope
+    fun provideMercuryoIntegratorFactory(
+        mercuryoBuyInterceptorFactory: MercuryoBuyRequestInterceptorFactory,
+        mercuryoSellInterceptorFactory: MercuryoSellRequestInterceptorFactory,
+        interceptingWebViewClientFactory: InterceptingWebViewClientFactory,
+        mercuryoSignatureFactory: MercuryoSignatureFactory
+    ): MercuryoIntegratorFactory {
+        return MercuryoIntegratorFactory(
+            mercuryoBuyInterceptorFactory,
+            mercuryoSellInterceptorFactory,
+            interceptingWebViewClientFactory,
+            mercuryoSignatureFactory
+        )
+    }
+
+    @Provides
+    @FeatureScope
+    fun provideBanxaProvider(): BanxaProvider {
+        return BanxaProvider(BuildConfig.BANXA_HOST)
+    }
+
+    @Provides
+    @FeatureScope
+    fun provideMercuryoProvider(integratorFactory: MercuryoIntegratorFactory): MercuryoProvider {
+        return MercuryoProvider(
+            host = BuildConfig.MERCURYO_HOST,
+            widgetId = BuildConfig.MERCURYO_WIDGET_ID,
+            secret = BuildConfig.MERCURYO_SECRET,
+            integratorFactory = integratorFactory
+        )
+    }
+
+    @Provides
+    @FeatureScope
+    fun provideTransakProvider(context: Context): TransakProvider {
+        val environment = if (BuildConfig.DEBUG) "STAGING" else "PRODUCTION"
+
+        return TransakProvider(
+            host = BuildConfig.TRANSAK_HOST,
+            referrerDomain = context.packageName,
+            environment = environment
+        )
+    }
+
+    @Provides
+    @FeatureScope
+    fun provideBuyTokenIntegration(
+        transakProvider: TransakProvider,
+        mercuryoProvider: MercuryoProvider,
+        banxaProvider: BanxaProvider
+    ): TradeTokenRegistry {
+        return RealTradeTokenRegistry(
+            providers = listOf(
+                mercuryoProvider,
+                transakProvider,
+                banxaProvider,
+            )
+        )
+    }
+
+    @Provides
+    @FeatureScope
+    fun provideBuyMixinFactory(
+        buyTokenRegistry: TradeTokenRegistry
+    ): TradeMixin.Factory = TradeMixinFactory(
+        buyTokenRegistry = buyTokenRegistry
+    )
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/di/deeplinks/DeepLinkModule.kt

@@ -0,0 +1,24 @@
+package io.novafoundation.nova.feature_buy_impl.di.deeplinks
+
+import dagger.Module
+import dagger.Provides
+import io.novafoundation.nova.common.di.scope.FeatureScope
+import io.novafoundation.nova.common.resources.ResourceManager
+import io.novafoundation.nova.feature_buy_api.di.deeplinks.BuyDeepLinks
+import io.novafoundation.nova.feature_buy_impl.presentation.deeplink.BuyCallbackDeepLinkHandler
+
+@Module
+class DeepLinkModule {
+
+    @Provides
+    @FeatureScope
+    fun provideBuyCallbackDeepLinkHandler(
+        resourceManager: ResourceManager
+    ) = BuyCallbackDeepLinkHandler(resourceManager)
+
+    @Provides
+    @FeatureScope
+    fun provideDeepLinks(buyCallback: BuyCallbackDeepLinkHandler): BuyDeepLinks {
+        return BuyDeepLinks(listOf(buyCallback))
+    }
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/BuyRouter.kt

@@ -0,0 +1,5 @@
+package io.novafoundation.nova.feature_buy_impl.presentation
+
+import io.novafoundation.nova.common.navigation.ReturnableRouter
+
+interface BuyRouter : ReturnableRouter

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/common/MercuryoSignatureFactory.kt

@@ -0,0 +1,6 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.common
+
+interface MercuryoSignatureFactory {
+
+    suspend fun createSignature(address: String, secret: String, merchantTransactionId: String): String
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/common/RealMercuryoSignatureFactory.kt

@@ -0,0 +1,19 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.common
+
+import io.novafoundation.nova.common.utils.ip.IpAddressReceiver
+import io.novafoundation.nova.common.utils.sha512
+import io.novasama.substrate_sdk_android.extensions.toHexString
+
+class RealMercuryoSignatureFactory(
+    private val ipAddressReceiver: IpAddressReceiver
+) : MercuryoSignatureFactory {
+
+    override suspend fun createSignature(address: String, secret: String, merchantTransactionId: String): String {
+        val ip = ipAddressReceiver.get()
+        val signature = "$address$secret$ip$merchantTransactionId".encodeToByteArray()
+            .sha512()
+            .toHexString()
+
+        return "v2:$signature"
+    }
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/common/Utils.kt

@@ -0,0 +1,7 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.common
+
+import java.util.UUID
+
+fun generateMerchantTransactionId(): String {
+    return UUID.randomUUID().toString()
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/deeplink/BuyCallbackDeepLinkHandler.kt

@@ -0,0 +1,27 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.deeplink
+
+import android.net.Uri
+import io.novafoundation.nova.common.resources.ResourceManager
+import io.novafoundation.nova.common.utils.singleReplaySharedFlow
+import io.novafoundation.nova.feature_buy_api.presentation.trade.providers.ProviderUtils
+import io.novafoundation.nova.feature_deep_linking.R
+import io.novafoundation.nova.feature_deep_linking.presentation.handling.CallbackEvent
+import io.novafoundation.nova.feature_deep_linking.presentation.handling.DeepLinkHandler
+import kotlinx.coroutines.flow.MutableSharedFlow
+
+class BuyCallbackDeepLinkHandler(
+    private val resourceManager: ResourceManager
+) : DeepLinkHandler {
+
+    override val callbackFlow: MutableSharedFlow<CallbackEvent> = singleReplaySharedFlow()
+
+    override suspend fun matches(data: Uri): Boolean {
+        val link = data.toString()
+        return ProviderUtils.REDIRECT_URL_BASE in link
+    }
+
+    override suspend fun handleDeepLink(data: Uri) = runCatching {
+        val message = resourceManager.getString(R.string.buy_completed)
+        callbackFlow.emit(CallbackEvent.Message(message))
+    }
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/mixin/TradeProviderMixin.kt

@@ -0,0 +1,38 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.mixin
+
+import io.novafoundation.nova.common.utils.WithCoroutineScopeExtensions
+import io.novafoundation.nova.feature_buy_api.presentation.trade.TradeProvider
+import io.novafoundation.nova.feature_buy_api.presentation.trade.TradeTokenRegistry
+import io.novafoundation.nova.feature_buy_api.presentation.mixin.TradeMixin
+import io.novafoundation.nova.runtime.multiNetwork.chain.model.Chain
+import kotlinx.coroutines.CoroutineScope
+
+internal class TradeMixinFactory(
+    private val buyTokenRegistry: TradeTokenRegistry,
+) : TradeMixin.Factory {
+
+    override fun create(scope: CoroutineScope): TradeMixin.Presentation {
+        return TradeProviderMixin(
+            buyTokenRegistry = buyTokenRegistry,
+            coroutineScope = scope
+        )
+    }
+}
+
+private class TradeProviderMixin(
+    private val buyTokenRegistry: TradeTokenRegistry,
+    coroutineScope: CoroutineScope,
+) : TradeMixin.Presentation,
+    CoroutineScope by coroutineScope,
+    WithCoroutineScopeExtensions by WithCoroutineScopeExtensions(coroutineScope) {
+
+    override fun providersFor(chainAsset: Chain.Asset, tradeType: TradeTokenRegistry.TradeType): List<TradeProvider> {
+        return buyTokenRegistry.availableProvidersFor(chainAsset, tradeType)
+    }
+
+    @Suppress("UNCHECKED_CAST")
+    override fun <T> providerFor(chainAsset: Chain.Asset, tradeFlow: TradeTokenRegistry.TradeType, providerId: String): T {
+        return providersFor(chainAsset, tradeFlow)
+            .first { it.id == providerId } as T
+    }
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/trade/RealTradeTokenRegistry.kt

@@ -0,0 +1,29 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.trade
+
+import io.novafoundation.nova.common.utils.hasIntersectionWith
+import io.novafoundation.nova.common.utils.mapToSet
+import io.novafoundation.nova.feature_buy_api.presentation.trade.TradeTokenRegistry
+import io.novafoundation.nova.runtime.multiNetwork.chain.model.Chain
+
+class RealTradeTokenRegistry(private val providers: List<TradeTokenRegistry.Provider<*>>) : TradeTokenRegistry {
+
+    override fun hasProvider(chainAsset: Chain.Asset): Boolean {
+        val supportedProviderIds = providers.mapToSet { it.id }
+        return supportedProviderIds.hasIntersectionWith(chainAsset.buyProviders.keys) ||
+            supportedProviderIds.hasIntersectionWith(chainAsset.sellProviders.keys)
+    }
+
+    override fun hasProvider(chainAsset: Chain.Asset, tradeType: TradeTokenRegistry.TradeType): Boolean {
+        return availableProvidersFor(chainAsset, tradeType).isNotEmpty()
+    }
+
+    override fun availableProvidersFor(chainAsset: Chain.Asset, tradeType: TradeTokenRegistry.TradeType) = providers
+        .filter { provider ->
+            val providersByType = when (tradeType) {
+                TradeTokenRegistry.TradeType.BUY -> chainAsset.buyProviders
+                TradeTokenRegistry.TradeType.SELL -> chainAsset.sellProviders
+            }
+
+            provider.id in providersByType
+        }
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/trade/interceptors/mercuryo/RealMercuryoBuyRequestInterceptor.kt

@@ -0,0 +1,92 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.trade.interceptors.mercuryo
+
+import android.webkit.WebResourceRequest
+import com.google.gson.Gson
+import io.novafoundation.nova.common.utils.webView.makeRequestBlocking
+import io.novafoundation.nova.common.utils.webView.toOkHttpRequestBuilder
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnTradeOperationFinishedListener
+import io.novafoundation.nova.feature_buy_api.presentation.trade.interceptors.mercuryo.MercuryoBuyRequestInterceptor
+import io.novafoundation.nova.feature_buy_api.presentation.trade.interceptors.mercuryo.MercuryoBuyRequestInterceptorFactory
+import okhttp3.OkHttpClient
+
+class RealMercuryoBuyRequestInterceptorFactory(
+    private val okHttpClient: OkHttpClient,
+    private val gson: Gson
+) : MercuryoBuyRequestInterceptorFactory {
+    override fun create(onTradeOperationFinishedListener: OnTradeOperationFinishedListener): MercuryoBuyRequestInterceptor {
+        return RealMercuryoBuyRequestInterceptor(okHttpClient, gson, onTradeOperationFinishedListener)
+    }
+}
+
+class RealMercuryoBuyRequestInterceptor(
+    private val okHttpClient: OkHttpClient,
+    private val gson: Gson,
+    private val onTradeOperationFinishedListener: OnTradeOperationFinishedListener
+) : MercuryoBuyRequestInterceptor {
+
+    private val interceptionPattern = Regex("https://api\\.mercuryo\\.io/[a-zA-Z0-9.]+/widget/buy/([a-zA-Z0-9]+)/status.*")
+
+    override fun intercept(request: WebResourceRequest): Boolean {
+        val url = request.url.toString()
+
+        val matches = interceptionPattern.find(url)
+
+        if (matches != null) {
+            return performOkHttpRequest(request)
+        }
+
+        return false
+    }
+
+    private fun performOkHttpRequest(request: WebResourceRequest): Boolean {
+        val requestBuilder = request.toOkHttpRequestBuilder()
+
+        return try {
+            val response = okHttpClient.makeRequestBlocking(requestBuilder)
+            val buyStatusResponse = gson.fromJson(response.body!!.string(), BuyStatusResponse::class.java)
+
+            if (buyStatusResponse.isPaid()) {
+                onTradeOperationFinishedListener.onTradeOperationFinished(success = true)
+            }
+
+            true
+        } catch (e: Exception) {
+            false
+        }
+    }
+}
+
+/**
+ * {
+ *     "status": 200,
+ *     "data": {
+ *         "id": "0da637056a0c85319",
+ *         "status": "paid", // new, pending, paid
+ *         "payment_status": "charged",
+ *         "withdraw_transaction": {
+ *             "id": "0da63727a3ce33010",
+ *             "address": "12gkMmfdKq7aEnAXwb2NSxh9vLqKifoCaoafLrR6E6swZRmc",
+ *             "fee": "0",
+ *             "url": ""
+ *         },
+ *         "currency": "DOT",
+ *         "amount": "2.4742695641",
+ *         "fiat_currency": "USD",
+ *         "fiat_amount": "11.00",
+ *         "address": "12gkMmfdKq7aEnAXwb2NSxh9vLqKifoCaoafLrR6E6swZRmc",
+ *         "transaction": {
+ *             "id": "0da637056f0821757"
+ *         },
+ *         "local_fiat_currency_total": {
+ *             "local_fiat_currency": "EUR",
+ *             "local_fiat_amount": "10.25"
+ *         }
+ *     }
+ * }
+ */
+private class BuyStatusResponse(val data: Data) {
+
+    class Data(val status: String)
+}
+
+private fun BuyStatusResponse.isPaid() = data.status == "paid"

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/trade/interceptors/mercuryo/RealMercuryoSellRequestInterceptor.kt

@@ -0,0 +1,140 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.trade.interceptors.mercuryo
+
+import android.webkit.WebResourceRequest
+import com.google.gson.Gson
+import io.novafoundation.nova.common.utils.webView.makeRequestBlocking
+import io.novafoundation.nova.common.utils.webView.toOkHttpRequestBuilder
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnSellOrderCreatedListener
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnTradeOperationFinishedListener
+import io.novafoundation.nova.feature_buy_api.presentation.trade.interceptors.mercuryo.MercuryoSellRequestInterceptor
+import io.novafoundation.nova.feature_buy_api.presentation.trade.interceptors.mercuryo.MercuryoSellRequestInterceptorFactory
+import java.math.BigDecimal
+import okhttp3.OkHttpClient
+
+class RealMercuryoSellRequestInterceptorFactory(
+    private val okHttpClient: OkHttpClient,
+    private val gson: Gson
+) : MercuryoSellRequestInterceptorFactory {
+    override fun create(
+        tradeSellCallback: OnSellOrderCreatedListener,
+        onTradeOperationFinishedListener: OnTradeOperationFinishedListener
+    ): MercuryoSellRequestInterceptor {
+        return RealMercuryoSellRequestInterceptor(okHttpClient, gson, tradeSellCallback, onTradeOperationFinishedListener)
+    }
+}
+
+class RealMercuryoSellRequestInterceptor(
+    private val okHttpClient: OkHttpClient,
+    private val gson: Gson,
+    private val tradeSellCallback: OnSellOrderCreatedListener,
+    private val onTradeOperationFinishedListener: OnTradeOperationFinishedListener
+) : MercuryoSellRequestInterceptor {
+
+    private val openedOrderIds = mutableSetOf<String>()
+
+    private val interceptionPattern = Regex("https://api\\.mercuryo\\.io/[a-zA-Z0-9.]+/widget/sell-request/([a-zA-Z0-9]+)/status.*")
+
+    override fun intercept(request: WebResourceRequest): Boolean {
+        val url = request.url.toString()
+
+        val matches = interceptionPattern.find(url)
+
+        if (matches != null) {
+            val orderId = matches.groupValues[1]
+            return performOkHttpRequest(orderId, request)
+        }
+
+        return false
+    }
+
+    private fun performOkHttpRequest(orderId: String, request: WebResourceRequest): Boolean {
+        val requestBuilder = request.toOkHttpRequestBuilder()
+
+        return try {
+            val response = okHttpClient.makeRequestBlocking(requestBuilder)
+            val sellStatusResponse = gson.fromJson(response.body!!.string(), SellStatusResponse::class.java)
+
+            // We should check that this data is exist in response before handling. Otherwise we will get an exception
+            val address = sellStatusResponse.getAddress() ?: error("Address must be not null")
+            val amount = sellStatusResponse.getAmount() ?: error("Amount must be not null")
+
+            when {
+                sellStatusResponse.isNew() && orderId !in openedOrderIds -> {
+                    tradeSellCallback.onSellOrderCreated(orderId, address, amount)
+                    openedOrderIds.add(orderId)
+                }
+
+                sellStatusResponse.isCompleted() -> onTradeOperationFinishedListener.onTradeOperationFinished(success = true)
+            }
+
+            true
+        } catch (e: Exception) {
+            false
+        }
+    }
+}
+
+/**
+ * {
+ *     "status": 200,
+ *     "data": {
+ *         "status": "completed", // Status may be new, pending, completed
+ *         "is_partially_paid": 0,
+ *         "amounts": {
+ *             "request": {
+ *                 "amount": "3.55",
+ *                 "currency": "DOT",
+ *                 "fiat_amount": "25.00",
+ *                 "fiat_currency": "EUR"
+ *             },
+ *             "deposit": {
+ *                 "amount": "3.5544722879",
+ *                 "currency": "DOT",
+ *                 "fiat_amount": "28.00",
+ *                 "fiat_currency": "EUR"
+ *             },
+ *             "payout": {
+ *                 "amount": "3.5544722879",
+ *                 "currency": "DOT",
+ *                 "fiat_amount": "24.98",
+ *                 "fiat_currency": "EUR"
+ *             }
+ *         },
+ *         "next": null,
+ *         "deposit_transaction": {
+ *             "id": "1gb8dnc28jds8ch",
+ *             "address": "15AsDPtQ6rZdJgsLsEmQCahym5STRVBVaUYjWFiRRinMjYYaw",
+ *             "url": "https://polkadot.subscan.io/extrinsic/0x178f96e1f8837a3dd75ff8b5a5d4422c5c0f7848fbf5c00e343f03b9466e408b"
+ *         },
+ *         "address": "15AsDPtQ6rZdJgsLsEmQCahym5STRVBVaUYjWFiRRinMjYYaw",
+ *         "fiat_card_id": "1gb8dnc28jds8ch"
+ *     }
+ * }
+ */
+private class SellStatusResponse(val data: Data?) {
+
+    class Data(
+        val status: String?,
+        val amounts: Amounts?,
+        val address: String?
+    )
+
+    class Amounts(val request: Request?) {
+
+        class Request(
+            val amount: String?,
+        )
+    }
+}
+
+private fun SellStatusResponse.getAmount(): BigDecimal? {
+    return data?.amounts?.request?.amount?.toBigDecimal()
+}
+
+private fun SellStatusResponse.getAddress(): String? {
+    return data?.address
+}
+
+private fun SellStatusResponse.isNew() = data?.status == "new"
+
+private fun SellStatusResponse.isCompleted() = data?.status == "completed"

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/trade/providers/banxa/BanxaProvider.kt

@@ -0,0 +1,80 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.trade.providers.banxa
+
+import android.net.Uri
+import android.webkit.WebView
+import io.novafoundation.nova.common.utils.appendNullableQueryParameter
+import io.novafoundation.nova.feature_buy_api.presentation.trade.TradeTokenRegistry
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnTradeOperationFinishedListener
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnSellOrderCreatedListener
+import io.novafoundation.nova.feature_buy_api.presentation.trade.providers.WebViewIntegrationProvider
+import io.novafoundation.nova.feature_buy_impl.R
+import io.novafoundation.nova.runtime.multiNetwork.chain.model.Chain
+
+private const val COIN_KEY = "coinType"
+private const val BLOCKCHAIN_KEY = "blockchain"
+
+class BanxaProvider(
+    private val host: String
+) : WebViewIntegrationProvider {
+
+    override val id: String = "banxa"
+
+    override val name: String = "Banxa"
+    override val officialUrl: String = "banxa.com"
+    override val logoRes: Int = R.drawable.ic_banxa_provider_logo
+
+    override fun getDescriptionRes(tradeType: TradeTokenRegistry.TradeType): Int {
+        return R.string.banxa_provider_description
+    }
+
+    override fun getPaymentMethods(tradeType: TradeTokenRegistry.TradeType): List<TradeTokenRegistry.PaymentMethod> {
+        return when (tradeType) {
+            TradeTokenRegistry.TradeType.BUY -> listOf(
+                TradeTokenRegistry.PaymentMethod.Visa,
+                TradeTokenRegistry.PaymentMethod.MasterCard,
+                TradeTokenRegistry.PaymentMethod.ApplePay,
+                TradeTokenRegistry.PaymentMethod.GooglePay,
+                TradeTokenRegistry.PaymentMethod.Sepa,
+                TradeTokenRegistry.PaymentMethod.Other(5)
+            )
+
+            TradeTokenRegistry.TradeType.SELL -> emptyList()
+        }
+    }
+
+    override fun createIntegrator(
+        chainAsset: Chain.Asset,
+        address: String,
+        tradeFlow: TradeTokenRegistry.TradeType,
+        onCloseListener: OnTradeOperationFinishedListener,
+        onSellOrderCreatedListener: OnSellOrderCreatedListener
+    ): WebViewIntegrationProvider.Integrator {
+        val providerDetails = chainAsset.buyProviders.getValue(id)
+        val blockchain = providerDetails[BLOCKCHAIN_KEY] as? String
+        val coinType = providerDetails[COIN_KEY] as? String
+        return BanxaIntegrator(host, blockchain, coinType, address)
+    }
+
+    private class BanxaIntegrator(
+        private val host: String,
+        private val blockchain: String?,
+        private val coinType: String?,
+        private val address: String
+    ) : WebViewIntegrationProvider.Integrator {
+
+        override suspend fun run(using: WebView) {
+            using.loadUrl(createLink())
+        }
+
+        private fun createLink(): String {
+            return Uri.Builder()
+                .scheme("https")
+                .authority(host)
+                .appendNullableQueryParameter(BLOCKCHAIN_KEY, blockchain)
+                .appendNullableQueryParameter(COIN_KEY, coinType)
+                .appendQueryParameter("walletAddress", address)
+                .build()
+                .toString()
+        }
+    }
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/trade/providers/mercurio/MercuryoIntegrator.kt

@@ -0,0 +1,109 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.trade.providers.mercurio
+
+import android.net.Uri
+import android.webkit.WebView
+import io.novafoundation.nova.common.utils.TokenSymbol
+import io.novafoundation.nova.common.utils.appendNullableQueryParameter
+import io.novafoundation.nova.common.utils.urlEncoded
+import io.novafoundation.nova.common.utils.webView.InterceptingWebViewClient
+import io.novafoundation.nova.common.utils.webView.InterceptingWebViewClientFactory
+import io.novafoundation.nova.feature_buy_api.presentation.trade.TradeTokenRegistry
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnSellOrderCreatedListener
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnTradeOperationFinishedListener
+import io.novafoundation.nova.feature_buy_impl.presentation.common.MercuryoSignatureFactory
+import io.novafoundation.nova.feature_buy_impl.presentation.common.generateMerchantTransactionId
+import io.novafoundation.nova.feature_buy_api.presentation.trade.interceptors.mercuryo.MercuryoBuyRequestInterceptorFactory
+import io.novafoundation.nova.feature_buy_api.presentation.trade.interceptors.mercuryo.MercuryoSellRequestInterceptorFactory
+import io.novafoundation.nova.feature_buy_api.presentation.trade.providers.WebViewIntegrationProvider
+import io.novafoundation.nova.feature_buy_api.presentation.trade.providers.ProviderUtils
+import io.novafoundation.nova.feature_buy_impl.presentation.trade.providers.mercurio.MercuryoIntegrator.Payload
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+
+class MercuryoIntegratorFactory(
+    private val mercuryoBuyInterceptorFactory: MercuryoBuyRequestInterceptorFactory,
+    private val mercuryoSellInterceptorFactory: MercuryoSellRequestInterceptorFactory,
+    private val interceptingWebViewClientFactory: InterceptingWebViewClientFactory,
+    private val signatureGenerator: MercuryoSignatureFactory
+) {
+
+    fun create(
+        payload: Payload,
+        onSellOrderCreatedListener: OnSellOrderCreatedListener,
+        onCloseListener: OnTradeOperationFinishedListener
+    ): MercuryoIntegrator {
+        val webViewClient = interceptingWebViewClientFactory.create(
+            listOf(
+                mercuryoBuyInterceptorFactory.create(onCloseListener),
+                mercuryoSellInterceptorFactory.create(onSellOrderCreatedListener, onCloseListener)
+            )
+        )
+        return MercuryoIntegrator(
+            payload,
+            webViewClient,
+            signatureGenerator
+        )
+    }
+}
+
+class MercuryoIntegrator(
+    private val payload: Payload,
+    private val webViewClient: InterceptingWebViewClient,
+    private val signatureGenerator: MercuryoSignatureFactory
+) : WebViewIntegrationProvider.Integrator {
+
+    class Payload(
+        val host: String,
+        val widgetId: String,
+        val tokenSymbol: TokenSymbol,
+        val network: String?,
+        val address: String,
+        val secret: String,
+        val tradeFlow: TradeTokenRegistry.TradeType
+    )
+
+    override suspend fun run(using: WebView) {
+        withContext(Dispatchers.Main) {
+            using.webViewClient = webViewClient
+
+            runCatching {
+                val link = withContext(Dispatchers.IO) { createLink() }
+                using.loadUrl(link)
+            }
+        }
+    }
+
+    private suspend fun createLink(): String {
+        // Merchant transaction id is a custom id we can provide to mercuryo to track a transaction.
+        // Seems useless for us now but required for signature
+        val merchantTransactionId = generateMerchantTransactionId()
+        val signature = signatureGenerator.createSignature(payload.address, payload.secret, merchantTransactionId)
+
+        val urlBuilder = Uri.Builder()
+            .scheme("https")
+            .authority(payload.host)
+            .appendQueryParameter("widget_id", payload.widgetId)
+            .appendQueryParameter("merchant_transaction_id", merchantTransactionId)
+            .appendQueryParameter("type", payload.tradeFlow.getType())
+            .appendNullableQueryParameter(MERCURYO_NETWORK_KEY, payload.network)
+            .appendQueryParameter("currency", payload.tokenSymbol.value)
+            .appendQueryParameter("return_url", ProviderUtils.REDIRECT_URL_BASE.urlEncoded())
+            .appendQueryParameter("signature", signature)
+            .appendQueryParameter("fix_currency", true.toString())
+
+        when (payload.tradeFlow) {
+            TradeTokenRegistry.TradeType.BUY -> urlBuilder.appendQueryParameter("address", payload.address)
+            TradeTokenRegistry.TradeType.SELL -> urlBuilder.appendQueryParameter("refund_address", payload.address)
+                .appendQueryParameter("hide_refund_address", true.toString())
+        }
+
+        return urlBuilder.build().toString()
+    }
+
+    private fun TradeTokenRegistry.TradeType.getType(): String {
+        return when (this) {
+            TradeTokenRegistry.TradeType.BUY -> "buy"
+            TradeTokenRegistry.TradeType.SELL -> "sell"
+        }
+    }
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/trade/providers/mercurio/MercuryoProvider.kt

@@ -0,0 +1,60 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.trade.providers.mercurio
+
+import io.novafoundation.nova.feature_buy_api.presentation.trade.TradeTokenRegistry
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnTradeOperationFinishedListener
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnSellOrderCreatedListener
+import io.novafoundation.nova.feature_buy_api.presentation.trade.providers.WebViewIntegrationProvider
+import io.novafoundation.nova.feature_buy_impl.R
+import io.novafoundation.nova.runtime.multiNetwork.chain.model.Chain
+
+const val MERCURYO_NETWORK_KEY = "network"
+
+class MercuryoProvider(
+    private val host: String,
+    private val widgetId: String,
+    private val secret: String,
+    private val integratorFactory: MercuryoIntegratorFactory
+) : WebViewIntegrationProvider {
+
+    override val id: String = "mercuryo"
+
+    override val name: String = "Mercuryo"
+    override val officialUrl: String = "mercuryo.io"
+    override val logoRes: Int = R.drawable.ic_mercurio_provider_logo
+
+    override fun getDescriptionRes(tradeType: TradeTokenRegistry.TradeType): Int {
+        return R.string.mercurio_provider_description
+    }
+
+    override fun getPaymentMethods(tradeFlow: TradeTokenRegistry.TradeType): List<TradeTokenRegistry.PaymentMethod> {
+        return when (tradeFlow) {
+            TradeTokenRegistry.TradeType.BUY -> listOf(
+                TradeTokenRegistry.PaymentMethod.Visa,
+                TradeTokenRegistry.PaymentMethod.MasterCard,
+                TradeTokenRegistry.PaymentMethod.ApplePay,
+                TradeTokenRegistry.PaymentMethod.GooglePay,
+                TradeTokenRegistry.PaymentMethod.Sepa,
+                TradeTokenRegistry.PaymentMethod.Other(5)
+            )
+
+            TradeTokenRegistry.TradeType.SELL -> listOf(
+                TradeTokenRegistry.PaymentMethod.Visa,
+                TradeTokenRegistry.PaymentMethod.MasterCard,
+                TradeTokenRegistry.PaymentMethod.Sepa,
+                TradeTokenRegistry.PaymentMethod.BankTransfer
+            )
+        }
+    }
+
+    override fun createIntegrator(
+        chainAsset: Chain.Asset,
+        address: String,
+        tradeFlow: TradeTokenRegistry.TradeType,
+        onCloseListener: OnTradeOperationFinishedListener,
+        onSellOrderCreatedListener: OnSellOrderCreatedListener
+    ): WebViewIntegrationProvider.Integrator {
+        val network = chainAsset.buyProviders.getValue(id)[MERCURYO_NETWORK_KEY] as? String
+        val payload = MercuryoIntegrator.Payload(host, widgetId, chainAsset.symbol, network, address, secret, tradeFlow)
+        return integratorFactory.create(payload, onSellOrderCreatedListener, onCloseListener)
+    }
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/trade/providers/transak/TransakIntegrator.kt

@@ -0,0 +1,72 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.trade.providers.transak
+
+import android.net.Uri
+import android.webkit.WebResourceRequest
+import android.webkit.WebView
+import android.webkit.WebViewClient
+import io.novafoundation.nova.common.utils.TokenSymbol
+import io.novafoundation.nova.common.utils.appendNullableQueryParameter
+import io.novafoundation.nova.feature_buy_api.presentation.trade.TradeTokenRegistry
+import io.novafoundation.nova.feature_buy_api.presentation.trade.providers.WebViewIntegrationProvider
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnTradeOperationFinishedListener
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnSellOrderCreatedListener
+
+// You can find a valid implementation in https://github.com/agtransak/TransakAndroidSample/blob/events/app/src/main/java/com/transak/sample/MainActivity.kt
+private const val JS_BRIDGE_NAME = "Android"
+
+class TransakIntegrator(
+    private val payload: Payload,
+    private val closeListener: OnTradeOperationFinishedListener,
+    private val sellOrderCreatedListener: OnSellOrderCreatedListener
+) : WebViewIntegrationProvider.Integrator {
+
+    class Payload(
+        val host: String,
+        val network: String?,
+        val referrerDomain: String,
+        val environment: String,
+        val tokenSymbol: TokenSymbol,
+        val address: String,
+        val tradeFlow: TradeTokenRegistry.TradeType
+    )
+
+    override suspend fun run(using: WebView) {
+        using.webViewClient = TransakWebViewClient()
+        using.addJavascriptInterface(TransakJsEventBridge(closeListener, sellOrderCreatedListener), JS_BRIDGE_NAME)
+
+        using.loadUrl(createLink())
+    }
+
+    private fun createLink(): String {
+        val urlBuilder = Uri.Builder()
+            .scheme("https")
+            .authority(payload.host)
+            .appendQueryParameter("productsAvailed", payload.tradeFlow.getType())
+            .appendQueryParameter("environment", payload.environment)
+            .appendQueryParameter("cryptoCurrencyCode", payload.tokenSymbol.value)
+            .appendQueryParameter("referrerDomain", payload.referrerDomain)
+            .appendNullableQueryParameter(TRANSAK_NETWORK_KEY, payload.network)
+
+        if (payload.tradeFlow == TradeTokenRegistry.TradeType.BUY) {
+            urlBuilder.appendQueryParameter("walletAddress", payload.address)
+                .appendQueryParameter("disableWalletAddressForm", "true")
+        }
+
+        return urlBuilder.build().toString()
+    }
+
+    private fun TradeTokenRegistry.TradeType.getType(): String {
+        return when (this) {
+            TradeTokenRegistry.TradeType.BUY -> "BUY"
+            TradeTokenRegistry.TradeType.SELL -> "SELL"
+        }
+    }
+}
+
+private class TransakWebViewClient : WebViewClient() {
+    // We use it to override base transak loading otherwise transak navigates to android native browser
+    override fun shouldOverrideUrlLoading(view: WebView, request: WebResourceRequest): Boolean {
+        view.loadUrl(request.url.toString())
+        return true
+    }
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/trade/providers/transak/TransakJsEventBridge.kt

@@ -0,0 +1,39 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.trade.providers.transak
+
+import android.util.Log
+import android.webkit.JavascriptInterface
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnTradeOperationFinishedListener
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnSellOrderCreatedListener
+import org.json.JSONObject
+
+class TransakJsEventBridge(
+    private val closeListener: OnTradeOperationFinishedListener,
+    private val tradeSellCallback: OnSellOrderCreatedListener
+) {
+
+    @JavascriptInterface
+    fun postMessage(eventData: String) {
+        val json = JSONObject(eventData)
+        val eventId = json.getString("event_id")
+        Log.d("TransakEvent", "Event: $eventId, Data: $eventData")
+
+        val data = json.get("data")
+        when (eventId) {
+            "TRANSAK_WIDGET_CLOSE" -> {
+                val isOrderSuccessful = data == true // For unsuccessful order data is JSONObject
+                closeListener.onTradeOperationFinished(isOrderSuccessful)
+            }
+
+            "TRANSAK_ORDER_CREATED" -> {
+                require(data is JSONObject)
+                if (data.getString("isBuyOrSell") == "SELL") {
+                    tradeSellCallback.onSellOrderCreated(
+                        data.getString("id"),
+                        data.getJSONObject("cryptoPaymentData").getString("paymentAddress"),
+                        data.getString("cryptoAmount").toBigDecimal()
+                    )
+                }
+            }
+        }
+    }
+}

feature-buy-impl/src/main/java/io/novafoundation/nova/feature_buy_impl/presentation/trade/providers/transak/TransakProvider.kt

@@ -0,0 +1,73 @@
+package io.novafoundation.nova.feature_buy_impl.presentation.trade.providers.transak
+
+import io.novafoundation.nova.feature_buy_api.presentation.trade.TradeTokenRegistry
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnTradeOperationFinishedListener
+import io.novafoundation.nova.feature_buy_api.presentation.trade.common.OnSellOrderCreatedListener
+import io.novafoundation.nova.feature_buy_api.presentation.trade.providers.WebViewIntegrationProvider
+import io.novafoundation.nova.feature_buy_impl.R
+import io.novafoundation.nova.runtime.multiNetwork.chain.model.Chain
+
+const val TRANSAK_NETWORK_KEY = "network"
+
+class TransakProvider(
+    private val host: String,
+    private val referrerDomain: String,
+    private val environment: String
+) : WebViewIntegrationProvider {
+
+    override val id = "transak"
+    override val name = "Transak"
+    override val officialUrl: String = "transak.com"
+    override val logoRes: Int = R.drawable.ic_transak_provider_logo
+
+    override fun getDescriptionRes(tradeType: TradeTokenRegistry.TradeType): Int {
+        return when (tradeType) {
+            TradeTokenRegistry.TradeType.BUY -> R.string.transak_provider_buy_description
+            TradeTokenRegistry.TradeType.SELL -> R.string.transak_provider_sell_description
+        }
+    }
+
+    override fun getPaymentMethods(tradeType: TradeTokenRegistry.TradeType): List<TradeTokenRegistry.PaymentMethod> {
+        return when (tradeType) {
+            TradeTokenRegistry.TradeType.BUY -> listOf(
+                TradeTokenRegistry.PaymentMethod.Visa,
+                TradeTokenRegistry.PaymentMethod.MasterCard,
+                TradeTokenRegistry.PaymentMethod.ApplePay,
+                TradeTokenRegistry.PaymentMethod.GooglePay,
+                TradeTokenRegistry.PaymentMethod.Sepa,
+                TradeTokenRegistry.PaymentMethod.Other(12)
+            )
+
+            TradeTokenRegistry.TradeType.SELL -> listOf(
+                TradeTokenRegistry.PaymentMethod.Visa,
+                TradeTokenRegistry.PaymentMethod.MasterCard,
+                TradeTokenRegistry.PaymentMethod.Sepa,
+                TradeTokenRegistry.PaymentMethod.BankTransfer
+            )
+        }
+    }
+
+    override fun createIntegrator(
+        chainAsset: Chain.Asset,
+        address: String,
+        tradeFlow: TradeTokenRegistry.TradeType,
+        onCloseListener: OnTradeOperationFinishedListener,
+        onSellOrderCreatedListener: OnSellOrderCreatedListener
+    ): WebViewIntegrationProvider.Integrator {
+        val network = chainAsset.buyProviders.getValue(id)[TRANSAK_NETWORK_KEY] as? String
+
+        return TransakIntegrator(
+            payload = TransakIntegrator.Payload(
+                host = host,
+                referrerDomain = referrerDomain,
+                environment = environment,
+                network = network,
+                tokenSymbol = chainAsset.symbol,
+                address = address,
+                tradeFlow = tradeFlow
+            ),
+            onCloseListener,
+            onSellOrderCreatedListener
+        )
+    }
+}

feature-buy-impl/src/main/res/layout/item_sheet_buy_provider.xml

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:orientation="vertical"
+    tools:background="@color/secondary_screen_background">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@drawable/bg_primary_list_item"
+        android:orientation="horizontal"
+        android:paddingStart="16dp"
+        android:paddingTop="12dp"
+        android:paddingEnd="19dp"
+        android:paddingBottom="12dp">
+
+        <ImageView
+            android:id="@+id/itemSheetBuyProviderImage"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            tools:src="@drawable/ic_people_outline"
+            app:tint="@color/icon_primary"
+            tools:tint="@color/text_primary" />
+
+        <TextView
+            android:id="@+id/itemSheetBuyProviderText"
+            style="@style/TextAppearance.NovaFoundation.Body1"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:layout_marginStart="12dp"
+            android:layout_marginEnd="12dp"
+            android:layout_weight="1"
+            android:includeFontPadding="false"
+            android:textColor="@color/text_primary"
+            tools:text="Ramp" />
+
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            app:tint="@color/icon_primary"
+            android:src="@drawable/ic_chevron_right" />
+    </LinearLayout>
+
+</LinearLayout>