Updated on 2026-08-14
This commit is contained in:
Tangem
commit
bf2f639cb2
10 changed files with 120 additions and 29 deletions
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@ -113,6 +113,7 @@ sealed class AnalyticsParam {
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const val SEED_PHRASE_LENGTH = "Seed Phrase Length"
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const val DAPP_NAME = "DApp Name"
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const val DAPP_URL = "DApp Url"
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const val NETWORKS = "Networks"
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const val METHOD_NAME = "Method Name"
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const val VALIDATION = "Validation"
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const val BLOCKCHAIN_EXCEPTION_HOST = "exception_host"
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@ -1,6 +1,7 @@
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package com.tangem.tap.common.analytics.events
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import com.tangem.core.analytics.models.AnalyticsEvent
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import com.tangem.tap.features.details.redux.walletconnect.WalletConnectAction.OpenSession.SourceType
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/**
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[REDACTED_AUTHOR]
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@ -12,8 +13,41 @@ internal sealed class WalletConnect(
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) : AnalyticsEvent("Wallet Connect", event, params, error) {
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class ScreenOpened : WalletConnect(event = "WC Screen Opened")
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class NewSessionEstablished(dAppName: String, dAppUrl: String, blockchainNames: List<String>) : WalletConnect(
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event = "New Session Established",
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class NewSessionInitiated(source: SourceType) : WalletConnect(
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event = "Session Initiated",
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params = mapOf(
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AnalyticsParam.SOURCE to when (source) {
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SourceType.QR -> "QR"
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SourceType.DEEPLINK -> "DeepLink"
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SourceType.ETC -> "etc"
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},
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),
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)
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data object SessionFailed : WalletConnect(
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event = "Session Failed",
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)
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class DAppConnectionRequested(
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blockchainNames: List<String>,
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) : WalletConnect(
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event = "dApp Connection Requested",
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params = mapOf(
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AnalyticsParam.NETWORKS to blockchainNames.joinToString(","),
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),
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)
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class DAppConnected(dAppName: String, dAppUrl: String, blockchainNames: List<String>) : WalletConnect(
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event = "dApp Connected",
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params = mapOf(
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AnalyticsParam.DAPP_NAME to dAppName,
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AnalyticsParam.DAPP_URL to dAppUrl,
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AnalyticsParam.BLOCKCHAIN to blockchainNames.joinToString(","),
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),
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)
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class DAppConnectionFailed(dAppName: String, dAppUrl: String, blockchainNames: List<String>) : WalletConnect(
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event = "dApp Connection Failed",
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params = mapOf(
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AnalyticsParam.DAPP_NAME to dAppName,
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AnalyticsParam.DAPP_URL to dAppUrl,
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@ -22,17 +56,31 @@ internal sealed class WalletConnect(
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)
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class SessionDisconnected(dAppName: String, dAppUrl: String) : WalletConnect(
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event = "Session Disconnected",
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event = "dApp Disconnected",
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params = mapOf(
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AnalyticsParam.DAPP_NAME to dAppName,
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AnalyticsParam.DAPP_URL to dAppUrl,
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),
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)
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class RequestHandled(
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class SignatureRequestHandled(
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params: RequestHandledParams,
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) : WalletConnect(
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event = "Request Handled",
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event = "Signature Request Handled",
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params = params.toParamsMap(),
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)
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class SignatureRequestReceived(
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params: RequestHandledParams,
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) : WalletConnect(
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event = "Signature Request Received",
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params = params.toParamsMap(),
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)
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class SignatureRequestFailed(
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params: RequestHandledParams,
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) : WalletConnect(
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event = "Signature Request Failed",
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params = params.toParamsMap(),
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)
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@ -9,11 +9,9 @@ import com.reown.walletkit.client.Wallet
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import com.reown.walletkit.client.WalletKit
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import com.tangem.core.analytics.api.AnalyticsEventHandler
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import com.tangem.tap.common.analytics.events.WalletConnect
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import com.tangem.tap.domain.walletconnect2.domain.LegacyWalletConnectRepository
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import com.tangem.tap.domain.walletconnect2.domain.WcJrpcMethods
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import com.tangem.tap.domain.walletconnect2.domain.WcJrpcRequestsDeserializer
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import com.tangem.tap.domain.walletconnect2.domain.WcRequest
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import com.tangem.tap.domain.walletconnect2.domain.*
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import com.tangem.tap.domain.walletconnect2.domain.models.*
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import com.tangem.tap.features.details.redux.walletconnect.WalletConnectAction.OpenSession.SourceType
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import kotlinx.coroutines.*
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import kotlinx.coroutines.flow.Flow
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import kotlinx.coroutines.flow.MutableSharedFlow
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@ -24,6 +22,7 @@ internal class DefaultLegacyWalletConnectRepository(
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private val application: Application,
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private val wcRequestDeserializer: WcJrpcRequestsDeserializer,
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private val analyticsHandler: AnalyticsEventHandler,
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private val blockchainHelper: WcBlockchainHelper,
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) : LegacyWalletConnectRepository {
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private var sessionProposal: Wallet.Model.SessionProposal? = null
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@ -136,6 +135,13 @@ internal class DefaultLegacyWalletConnectRepository(
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userNamespaces = this@DefaultLegacyWalletConnectRepository.userNamespaces ?: emptyMap(),
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)
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val requiredChainIds = sessionProposal.requiredNamespaces.values.flatMap { it.chains ?: emptyList() }
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val optionalChainIds = optionalWithoutMissingNetworks.toList()
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val networks = (requiredChainIds + optionalChainIds)
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.mapNotNull { blockchainHelper.chainIdToFullNameOrNull(it) }
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.distinct()
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analyticsHandler.send(WalletConnect.DAppConnectionRequested(networks))
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scope.launch {
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_events.emit(
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WalletConnectEvents.SessionProposal(
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@ -143,8 +149,8 @@ internal class DefaultLegacyWalletConnectRepository(
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sessionProposal.description,
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sessionProposal.url,
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sessionProposal.icons,
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sessionProposal.requiredNamespaces.values.flatMap { it.chains ?: emptyList() },
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optionalWithoutMissingNetworks.toList(),
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requiredChainIds,
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optionalChainIds,
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),
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)
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}
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@ -176,7 +182,17 @@ internal class DefaultLegacyWalletConnectRepository(
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result = "",
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)
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}
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else ->
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else -> {
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val event = WalletConnect.SignatureRequestReceived(
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WalletConnect.RequestHandledParams(
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dAppName = sessionRequest.peerMetaData?.name ?: "",
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dAppUrl = sessionRequest.peerMetaData?.url ?: "",
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methodName = sessionRequest.request.method,
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blockchain = sessionRequest.chainId
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?.let { blockchainHelper.chainIdToNetworkIdOrNull(it) } ?: "",
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),
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)
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analyticsHandler.send(event)
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scope.launch {
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_events.emit(
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WalletConnectEvents.SessionRequest(
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@ -190,6 +206,7 @@ internal class DefaultLegacyWalletConnectRepository(
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),
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)
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}
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}
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}
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}
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@ -247,7 +264,8 @@ internal class DefaultLegacyWalletConnectRepository(
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this.userNamespaces = userNamespaces
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}
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override fun pair(uri: String) {
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override fun pair(uri: String, source: SourceType) {
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analyticsHandler.send(WalletConnect.NewSessionInitiated(source = source))
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WalletKit.pair(
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params = Wallet.Params.Pair(uri),
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onSuccess = {
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@ -255,6 +273,7 @@ internal class DefaultLegacyWalletConnectRepository(
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},
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onError = {
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Timber.e("Error while pairing: $it")
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analyticsHandler.send(WalletConnect.SessionFailed)
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scope.launch {
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_events.emit(
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WalletConnectEvents.PairConnectError(it.throwable),
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@ -305,7 +324,7 @@ internal class DefaultLegacyWalletConnectRepository(
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onSuccess = {
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Timber.i("Approved successfully: $it")
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analyticsHandler.send(
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WalletConnect.NewSessionEstablished(
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WalletConnect.DAppConnected(
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dAppName = sessionProposal.name,
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dAppUrl = sessionProposal.url,
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blockchainNames = blockchainNames,
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@ -314,6 +333,13 @@ internal class DefaultLegacyWalletConnectRepository(
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},
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onError = {
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Timber.e("Error while approving: $it")
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analyticsHandler.send(
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WalletConnect.DAppConnectionFailed(
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dAppName = sessionProposal.name,
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dAppUrl = sessionProposal.url,
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blockchainNames = blockchainNames,
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),
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)
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scope.launch {
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_events.emit(
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WalletConnectEvents.SessionApprovalError(
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@ -352,7 +378,7 @@ internal class DefaultLegacyWalletConnectRepository(
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// Add Ethereum Chain method is processed without user input, skip logging it
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if (requestData.method != WcJrpcMethods.WALLET_ADD_ETHEREUM_CHAIN.code) {
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analyticsHandler.send(
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WalletConnect.RequestHandled(
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WalletConnect.SignatureRequestHandled(
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WalletConnect.RequestHandledParams(
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dAppName = session?.name ?: "",
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dAppUrl = session?.url ?: "",
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@ -377,7 +403,7 @@ internal class DefaultLegacyWalletConnectRepository(
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onError = { error ->
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Timber.e(error.throwable, "Error while responging session request")
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WalletConnect.RequestHandledParams(
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val params = WalletConnect.RequestHandledParams(
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dAppName = session?.name ?: "",
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dAppUrl = session?.url ?: "",
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methodName = requestData.method,
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@ -385,6 +411,7 @@ internal class DefaultLegacyWalletConnectRepository(
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errorCode = WalletConnectError.ValidationError.error,
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errorDescription = error.throwable.message,
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)
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analyticsHandler.send(WalletConnect.SignatureRequestFailed(params))
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},
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)
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}
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@ -393,7 +420,7 @@ internal class DefaultLegacyWalletConnectRepository(
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val session = currentSessions.find { it.topic == requestData.topic }
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analyticsHandler.send(
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WalletConnect.RequestHandled(
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WalletConnect.SignatureRequestHandled(
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WalletConnect.RequestHandledParams(
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dAppName = session?.name ?: "",
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dAppUrl = session?.url ?: "",
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@ -14,9 +14,7 @@ import com.tangem.tap.domain.walletconnect2.app.TangemWcBlockchainHelper
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import com.tangem.tap.domain.walletconnect2.app.WalletConnectEventsHandlerImpl
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import com.tangem.tap.domain.walletconnect2.data.DefaultLegacyWalletConnectRepository
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import com.tangem.tap.domain.walletconnect2.data.DefaultWalletConnectSessionsRepository
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import com.tangem.tap.domain.walletconnect2.domain.LegacyWalletConnectRepository
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import com.tangem.tap.domain.walletconnect2.domain.WalletConnectInteractor
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import com.tangem.tap.domain.walletconnect2.domain.WalletConnectSessionsRepository
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import com.tangem.tap.domain.walletconnect2.domain.*
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import com.tangem.tap.domain.walletconnect2.domain.WcJrpcRequestsDeserializer
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import com.tangem.tap.domain.walletconnect2.toggles.WalletConnectFeatureToggles
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import com.tangem.utils.coroutines.CoroutineDispatcherProvider
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@ -35,7 +33,7 @@ internal object WalletConnectInteractorModule {
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fun provideWalletConnectInteractor(
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wcRepository: LegacyWalletConnectRepository,
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wcSessionsRepository: WalletConnectSessionsRepository,
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walletConnectFeatureToggles: WalletConnectFeatureToggles,
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wcBlockchainHelper: WcBlockchainHelper,
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currenciesRepository: CurrenciesRepository,
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walletManagersFacade: WalletManagersFacade,
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userWalletsListManager: UserWalletsListManager,
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@ -46,7 +44,7 @@ internal object WalletConnectInteractorModule {
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walletConnectRepository = wcRepository,
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sessionsRepository = wcSessionsRepository,
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sdkHelper = WalletConnectSdkHelper(),
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blockchainHelper = TangemWcBlockchainHelper(walletConnectFeatureToggles),
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blockchainHelper = wcBlockchainHelper,
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currenciesRepository = currenciesRepository,
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walletManagersFacade = walletManagersFacade,
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userWalletsListManager = userWalletsListManager,
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@ -65,17 +63,25 @@ internal object WalletConnectModule {
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return WalletConnectFeatureToggles(featureTogglesManager)
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}
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@Provides
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@Singleton
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fun provideWcBlockchainHelper(walletConnectFeatureToggles: WalletConnectFeatureToggles): WcBlockchainHelper {
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return TangemWcBlockchainHelper(walletConnectFeatureToggles)
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}
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@Provides
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@Singleton
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fun provideWalletConnectRepository(
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application: Application,
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wcRequestDeserializer: WcJrpcRequestsDeserializer,
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analyticsHandler: AnalyticsEventHandler,
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wcBlockchainHelper: WcBlockchainHelper,
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): LegacyWalletConnectRepository {
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return DefaultLegacyWalletConnectRepository(
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application = application,
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wcRequestDeserializer = wcRequestDeserializer,
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analyticsHandler = analyticsHandler,
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blockchainHelper = wcBlockchainHelper,
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)
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}
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@ -1,6 +1,7 @@
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package com.tangem.tap.domain.walletconnect2.domain
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import com.tangem.tap.domain.walletconnect2.domain.models.*
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import com.tangem.tap.features.details.redux.walletconnect.WalletConnectAction.OpenSession.SourceType
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import kotlinx.coroutines.flow.Flow
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interface LegacyWalletConnectRepository {
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@ -17,7 +18,7 @@ interface LegacyWalletConnectRepository {
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fun updateSessions()
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fun pair(uri: String)
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fun pair(uri: String, source: SourceType)
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fun disconnect(topic: String)
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@ -135,7 +135,9 @@ class WalletConnectInteractor(
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isWalletConnectReadyForDeepLinks = true
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if (deeplinkStack.empty()) return
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val lastDeeplink = deeplinkStack.pop()
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store.dispatchOnMain(WalletConnectAction.OpenSession(lastDeeplink))
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val action = WalletConnectAction
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.OpenSession(lastDeeplink, WalletConnectAction.OpenSession.SourceType.DEEPLINK)
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store.dispatchOnMain(action)
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}.onFailure {
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Timber.e("WC deeplink handling failed. $it")
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}
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@ -392,7 +394,8 @@ class WalletConnectInteractor(
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}
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if (isWalletConnectReadyForDeepLinks) {
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store.dispatchOnMain(WalletConnectAction.OpenSession(deeplink))
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val action = WalletConnectAction.OpenSession(deeplink, WalletConnectAction.OpenSession.SourceType.DEEPLINK)
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store.dispatchOnMain(action)
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} else {
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deeplinkStack.push(deeplink)
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}
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@ -15,7 +15,10 @@ sealed class WalletConnectAction : Action {
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data class OpenSession(
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val wcUri: String,
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) : WalletConnectAction()
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val source: SourceType,
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) : WalletConnectAction() {
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enum class SourceType { QR, DEEPLINK, ETC }
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}
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data class DisconnectSession(val topic: String) : WalletConnectAction()
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@ -76,7 +76,7 @@ class WalletConnectMiddleware {
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is WalletConnectAction.OpenSession -> {
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val index = action.wcUri.indexOf("@")
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when (action.wcUri[index + 1]) {
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'2' -> walletConnectRepository.pair(uri = action.wcUri)
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'2' -> walletConnectRepository.pair(uri = action.wcUri, source = action.source)
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'1' -> {
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store.dispatchOnMain(WalletConnectAction.UnsupportedDappRequest)
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store.dispatchOnMain(
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@ -13,6 +13,7 @@ import com.tangem.tap.store
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import com.tangem.utils.coroutines.CoroutineDispatcherProvider
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import kotlinx.collections.immutable.toImmutableList
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import kotlinx.coroutines.flow.emptyFlow
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import kotlinx.coroutines.flow.map
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import kotlinx.coroutines.launch
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import timber.log.Timber
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import javax.inject.Inject
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@ -29,7 +30,8 @@ internal class WalletConnectModel @Inject constructor(
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modelScope.launch {
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listenToQrScanningUseCase(SourceType.WALLET_CONNECT)
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.getOrElse { emptyFlow() }
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.collect { store.dispatch(WalletConnectAction.OpenSession(it)) }
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.map { WalletConnectAction.OpenSession(it, WalletConnectAction.OpenSession.SourceType.QR) }
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.collect { store.dispatch(it) }
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}
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}
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@ -17,7 +17,7 @@ object ClipboardOrScanQrDialog {
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setTitle(context.getString(R.string.common_select_action))
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setMessage(context.getText(R.string.wallet_connect_clipboard_alert))
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setPositiveButton(context.getText(R.string.wallet_connect_paste_from_clipboard)) { _, _ ->
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store.dispatch(WalletConnectAction.OpenSession(wcUri))
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store.dispatch(WalletConnectAction.OpenSession(wcUri, WalletConnectAction.OpenSession.SourceType.ETC))
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}
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setNegativeButton(context.getText(R.string.wallet_connect_scan_new_code)) { _, _ ->
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store.dispatchNavigationAction {
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