Updated on 2026-08-14

app/src/main/java/com/tangem/tap/common/feedback/AdditionalFeedbackInfo.kt

@@ -72,9 +72,11 @@ class AdditionalFeedbackInfo {
         cardIssuer = data.card.issuer.name
         signedHashesCount = formatSignedHashes(data.card.wallets)
         userWalletId = UserWalletIdBuilder.scanResponse(data).build()?.stringValue ?: ""
-        extendedPublicKey = data.card.wallets.firstOrNull { it.extendedPublicKey != null }
-            ?.extendedPublicKey
-            ?.serialize(networkType = NetworkType.Mainnet).orEmpty()
+        extendedPublicKey = runCatching {
+            data.card.wallets.firstOrNull { it.extendedPublicKey != null }
+                ?.extendedPublicKey
+                ?.serialize(networkType = NetworkType.Mainnet).orEmpty()
+        }.getOrDefault("couldn't retrieve extended public key")
     }
 
     @Deprecated("Don't use it directly")

app/src/main/java/com/tangem/tap/network/exchangeServices/mercuryo/MercuryoService.kt

@@ -36,7 +36,7 @@ internal class MercuryoService(private val environment: MercuryoEnvironment) : E
         val availableCurrency = availableMercuryoCurrencies.firstOrNull {
             it.currencySymbol == currency.currencySymbol &&
                 it.network == mercuryoNetwork &&
-                it.contractAddress == contractAddress
+                it.contractAddress.equals(contractAddress, ignoreCase = true)
         }
         return availableCurrency != null
     }

gradle/dependencies.toml

@@ -85,7 +85,7 @@ spr-client = "3.6.2"
 # endregion Other libraries
 
 # region Tangem
-tangemBlockchainSdk = "release-app_5.6-472"
+tangemBlockchainSdk = "release-app_5.6-480"
 #tangemBlockchainSdk = "0.0.1" # Keep it! - used for local builds
 tangemCardSdk = "release-app_5.6-325"
 #tangemCardSdk = "0.0.1" # Keep it! - used for local builds ^