Updated on 2026-08-14

app/src/main/java/com/tangem/tap/common/log/TangemCardSDKLogger.kt

@@ -0,0 +1,42 @@
+package com.tangem.tap.common.log
+
+import com.tangem.Log
+import com.tangem.LogFormat
+import com.tangem.TangemSdkLogger
+import com.tangem.domain.settings.repositories.SettingsRepository
+import com.tangem.utils.coroutines.CoroutineDispatcherProvider
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+/**
+ * CardSDK logger implementation
+ *
+ * @property levels             logging levels
+ * @property messageFormatter   message formatter
+ * @property settingsRepository settings repository
+ * @property dispatchers        coroutine dispatchers provider
+ *
+[REDACTED_AUTHOR]
+ */
+internal class TangemCardSDKLogger(
+    private val levels: List<Log.Level>,
+    private val messageFormatter: LogFormat,
+    private val settingsRepository: SettingsRepository,
+    private val dispatchers: CoroutineDispatcherProvider,
+) : TangemSdkLogger {
+
+    private val scope = CoroutineScope(dispatchers.main)
+    private val mutex = Mutex()
+
+    override fun log(message: () -> String, level: Log.Level) {
+        if (!levels.contains(level)) return
+
+        scope.launch(dispatchers.main) {
+            mutex.withLock {
+                settingsRepository.updateAppLogs(message = messageFormatter.format(message, level))
+            }
+        }
+    }
+}

app/src/main/java/com/tangem/tap/data/TangemBlockchainSDKLogger.kt

@@ -0,0 +1,34 @@
+package com.tangem.tap.data
+
+import com.tangem.blockchain.common.logging.BlockchainSDKLogger
+import com.tangem.domain.settings.repositories.SettingsRepository
+import com.tangem.utils.coroutines.CoroutineDispatcherProvider
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+/**
+ * BlockchainSDK logger implementation
+ *
+ * @property settingsRepository settings repository
+ * @property dispatchers        coroutine dispatchers provider
+ *
+[REDACTED_AUTHOR]
+ */
+internal class TangemBlockchainSDKLogger(
+    private val settingsRepository: SettingsRepository,
+    private val dispatchers: CoroutineDispatcherProvider,
+) : BlockchainSDKLogger {
+
+    private val scope = CoroutineScope(dispatchers.main)
+    private val mutex = Mutex()
+
+    override fun log(level: BlockchainSDKLogger.Level, message: String) {
+        scope.launch(dispatchers.main) {
+            mutex.withLock {
+                settingsRepository.updateAppLogs(message)
+            }
+        }
+    }
+}

app/src/main/java/com/tangem/tap/di/data/BlockchainSDKLoggerModule.kt

@@ -0,0 +1,25 @@
+package com.tangem.tap.di.data
+
+import com.tangem.blockchain.common.logging.BlockchainSDKLogger
+import com.tangem.domain.settings.repositories.SettingsRepository
+import com.tangem.tap.data.TangemBlockchainSDKLogger
+import com.tangem.utils.coroutines.CoroutineDispatcherProvider
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+internal object BlockchainSDKLoggerModule {
+
+    @Provides
+    @Singleton
+    fun provideBlockchainSDKLogger(
+        settingsRepository: SettingsRepository,
+        dispatchers: CoroutineDispatcherProvider,
+    ): BlockchainSDKLogger {
+        return TangemBlockchainSDKLogger(settingsRepository, dispatchers)
+    }
+}

app/src/main/java/com/tangem/tap/di/data/CardSDKLoggerModule.kt

@@ -0,0 +1,44 @@
+package com.tangem.tap.di.data
+
+import com.tangem.Log
+import com.tangem.LogFormat
+import com.tangem.TangemSdkLogger
+import com.tangem.domain.settings.repositories.SettingsRepository
+import com.tangem.tap.common.log.TangemCardSDKLogger
+import com.tangem.utils.coroutines.CoroutineDispatcherProvider
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+internal object CardSDKLoggerModule {
+
+    @Provides
+    @Singleton
+    fun provideCardSDKLogger(
+        settingsRepository: SettingsRepository,
+        dispatchers: CoroutineDispatcherProvider,
+    ): TangemSdkLogger {
+        val logLevels = listOf(
+            Log.Level.ApduCommand,
+            Log.Level.Apdu,
+            Log.Level.Tlv,
+            Log.Level.Nfc,
+            Log.Level.Command,
+            Log.Level.Session,
+            Log.Level.View,
+            Log.Level.Network,
+            Log.Level.Error,
+        )
+
+        return TangemCardSDKLogger(
+            levels = logLevels,
+            messageFormatter = LogFormat.StairsFormatter(),
+            settingsRepository = settingsRepository,
+            dispatchers = dispatchers,
+        )
+    }
+}