From b9ed0818e4fdc91a0b9358dd491b4a985ed26532 Mon Sep 17 00:00:00 2001
From: Tangem <git@tangem.com>
Date: Thu, 27 Mar 2025 17:35:59 +0300
Subject: [PATCH 1/2] Updated on 2026-08-14

---
 .../DefaultLegacyWalletConnectRepository.kt   | 28 +++++++++++++++----
 1 file changed, 23 insertions(+), 5 deletions(-)

diff --git a/app/src/main/java/com/tangem/tap/domain/walletconnect2/data/DefaultLegacyWalletConnectRepository.kt b/app/src/main/java/com/tangem/tap/domain/walletconnect2/data/DefaultLegacyWalletConnectRepository.kt
index 0f673b9ba6..bb03434cb0 100644
--- a/app/src/main/java/com/tangem/tap/domain/walletconnect2/data/DefaultLegacyWalletConnectRepository.kt
+++ b/app/src/main/java/com/tangem/tap/domain/walletconnect2/data/DefaultLegacyWalletConnectRepository.kt
@@ -10,7 +10,10 @@ import com.reown.walletkit.client.WalletKit
 import com.tangem.core.analytics.api.AnalyticsEventHandler
 import com.tangem.tap.common.analytics.events.WalletConnect
 import com.tangem.tap.domain.walletconnect2.app.TangemWcBlockchainHelper
-import com.tangem.tap.domain.walletconnect2.domain.*
+import com.tangem.tap.domain.walletconnect2.domain.LegacyWalletConnectRepository
+import com.tangem.tap.domain.walletconnect2.domain.WcJrpcMethods
+import com.tangem.tap.domain.walletconnect2.domain.WcJrpcRequestsDeserializer
+import com.tangem.tap.domain.walletconnect2.domain.WcRequest
 import com.tangem.tap.domain.walletconnect2.domain.models.*
 import com.tangem.tap.domain.walletconnect2.toggles.WalletConnectFeatureToggles
 import com.tangem.tap.features.details.redux.walletconnect.WalletConnectAction.OpenSession.SourceType
@@ -96,6 +99,8 @@ internal class DefaultLegacyWalletConnectRepository(
 
     private fun defineWalletDelegate(): WalletKit.WalletDelegate {
         return object : WalletKit.WalletDelegate {
+
+            @Suppress("LongMethod")
             override fun onSessionProposal(
                 sessionProposal: Wallet.Model.SessionProposal,
                 verifyContext: Wallet.Model.VerifyContext,
@@ -144,14 +149,27 @@ internal class DefaultLegacyWalletConnectRepository(
                 )
 
                 // for cases when optionalNamespaces is not empty but we doesn't support none of them
-                if (optionalMissingNetwork.isNotEmpty() && optionalWithoutMissingNetworks.isEmpty()) {
+                if (optionalMissingNetwork.isNotEmpty() &&
+                    optionalWithoutMissingNetworks.isEmpty() &&
+                    sessionProposal.requiredNamespaces.isEmpty() // if requiredNamespaces is not empty we can connect
+                ) {
                     Timber.i("Not added optional blockchains: $optionalMissingNetwork")
+
+                    val unsupportedNetworks = sessionProposal.optionalNamespaces.values
+                        .flatMap { it.chains ?: emptyList() }
+                        .filter { blockchainHelper.chainIdToNetworkIdOrNull(it) == null }
+
                     scope.launch {
-                        _events.emit(
+                        val error = if (unsupportedNetworks.isNotEmpty()) {
+                            WalletConnectEvents.SessionApprovalError(
+                                WalletConnectError.ApprovalErrorUnsupportedNetwork(unsupportedNetworks),
+                            )
+                        } else {
                             WalletConnectEvents.SessionApprovalError(
                                 WalletConnectError.ApprovalErrorMissingNetworks(optionalMissingNetwork.toList()),
-                            ),
-                        )
+                            )
+                        }
+                        _events.emit(error)
                     }
                     return
                 }

From 74e6745ce4032e95501cb9f82150f3b307a64001 Mon Sep 17 00:00:00 2001
From: Tangem <git@tangem.com>
Date: Fri, 28 Mar 2025 09:35:27 +0000
Subject: [PATCH 2/2] Updated on 2026-08-14

---
 gradle/tangem_dependencies.toml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gradle/tangem_dependencies.toml b/gradle/tangem_dependencies.toml
index 58cb7cc642..475ddc9d26 100644
--- a/gradle/tangem_dependencies.toml
+++ b/gradle/tangem_dependencies.toml
@@ -1,7 +1,7 @@
 [versions]
-tangemBlockchainSdk = "release-app_5.22-987"
+tangemBlockchainSdk = "develop-989"
 #tangemBlockchainSdk = "0.0.1" # Keep it! - used for local builds
-tangemCardSdk = "release-app_5.22-440"
+tangemCardSdk = "develop-445"
 #tangemCardSdk = "0.0.1" # Keep it! - used for local builds ^
 tangemVico = "2.0.0-alpha.25-tangem-developments8"
 #tangemVico = "0.0.1" # Keep it! - used for local builds ^