From 1ccd51f403ea72a88f99a424f3edee812607161c Mon Sep 17 00:00:00 2001
From: Tangem <git@tangem.com>
Date: Thu, 28 Feb 2019 12:57:03 +0300
Subject: [PATCH] Updated on 2026-08-14

---
 .../data/network/model/AdaliteResponse.kt     | 10 +++++-
 .../domain/wallet/cardano/CardanoEngine.java  | 32 +++++++++++++++++++
 2 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/com/tangem/data/network/model/AdaliteResponse.kt b/app/src/main/java/com/tangem/data/network/model/AdaliteResponse.kt
index f0a3a1ca44..2c1602b513 100644
--- a/app/src/main/java/com/tangem/data/network/model/AdaliteResponse.kt
+++ b/app/src/main/java/com/tangem/data/network/model/AdaliteResponse.kt
@@ -17,7 +17,10 @@ data class AddressData(
         var caAddress: String? = null,
 
         @SerializedName("caBalance")
-        var caBalance: AdaliteCoins? = null
+        var caBalance: AdaliteCoins? = null,
+
+        @SerializedName("caTxList")
+        var caTxList: List<TxData>
 )
 
 data class AdaliteCoins(
@@ -34,4 +37,9 @@ data class UtxoData(
 
         @SerializedName("cuCoins")
         var cuCoins: AdaliteCoins? = null
+)
+
+data class TxData(
+        @SerializedName("ctbId")
+        var ctbId: String? = null
 )
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/domain/wallet/cardano/CardanoEngine.java b/app/src/main/java/com/tangem/domain/wallet/cardano/CardanoEngine.java
index 8561f4c0ff..6ca77d3cdf 100644
--- a/app/src/main/java/com/tangem/domain/wallet/cardano/CardanoEngine.java
+++ b/app/src/main/java/com/tangem/domain/wallet/cardano/CardanoEngine.java
@@ -5,9 +5,12 @@ import android.text.InputFilter;
 import android.util.Base64;
 import android.util.Log;
 
+import com.tangem.App;
+import com.tangem.data.local.PendingTransactionsStorage;
 import com.tangem.data.network.ServerApiAdalite;
 import com.tangem.data.network.model.AdaliteResponse;
 import com.tangem.data.network.model.AdaliteResponseUtxo;
+import com.tangem.data.network.model.TxData;
 import com.tangem.data.network.model.UtxoData;
 import com.tangem.domain.wallet.BTCUtils;
 import com.tangem.domain.wallet.BalanceValidator;
@@ -617,6 +620,20 @@ public class CardanoEngine extends CoinEngine {
                     coinData.setBalanceReceived(true);
                     coinData.setBalance(adaliteResponse.getRight().getCaBalance().getGetCoin());
                     coinData.setValidationNodeDescription(ServerApiAdalite.lastNode);
+
+                    //check pending
+                    if (App.pendingTransactionsStorage.hasTransactions(ctx.getCard())) {
+                        for (PendingTransactionsStorage.TransactionInfo pendingTx : App.pendingTransactionsStorage.getTransactions(ctx.getCard()).getTransactions()) {
+                            String pendingId = CalculateTxHash(pendingTx.getTx());
+                            int x = 0;
+                            for (TxData walletTx : adaliteResponse.getRight().getCaTxList()) {
+                                if (walletTx.getCtbId().equals(pendingId)) {
+                                    App.pendingTransactionsStorage.removeTransaction(ctx.getCard(), pendingTx.getTx());
+                                }
+                            }
+                        }
+                    }
+
                 } catch (Exception e) {
                     e.printStackTrace();
                     Log.e(TAG, "FAIL ADALITE_ADDRESS Exception");
@@ -756,4 +773,19 @@ public class CardanoEngine extends CoinEngine {
     public boolean allowSelectFeeLevel() {
         return false;
     }
+
+    @Override
+    public int pendingTransactionTimeoutInSeconds() { return 60; }
+
+    private String CalculateTxHash(String tx) throws CborException {
+        Array txArray = (Array) CborDecoder.decode(BTCUtils.fromHex(tx)).get(0);
+        DataItem txBodyItem = txArray.getDataItems().get(0);
+
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        new CborEncoder(baos).encode(txBodyItem);
+        byte[] txBody = baos.toByteArray();
+
+        final Blake2b blake2b = Blake2b.Digest.newInstance(32);
+        return BTCUtils.toHex(blake2b.digest(txBody));
+    }
 }