add keycard shell importers for singlesig and multisig

src/main/java/com/sparrowwallet/sparrow/control/WalletImportDialog.java

@@ -52,7 +52,7 @@ public class WalletImportDialog extends Dialog<Wallet> {
 
         importAccordion = new Accordion();
         List<KeystoreFileImport> keystoreImporters = List.of(new ColdcardSinglesig(), new CoboVaultSinglesig(), new Jade(), new KeystoneSinglesig(), new PassportSinglesig(),
-                new GordianSeedTool(), new SeedSigner(), new SpecterDIY(), new Krux(), new AirGapVault(), new Samourai());
+                new GordianSeedTool(), new SeedSigner(), new SpecterDIY(), new Krux(), new AirGapVault(), new Samourai(), new KeycardShellSinglesig());
         for(KeystoreFileImport importer : keystoreImporters) {
             if(!importer.isDeprecated() || Config.get().isShowDeprecatedImportExport()) {
                 FileWalletKeystoreImportPane importPane = new FileWalletKeystoreImportPane(importer);

src/main/java/com/sparrowwallet/sparrow/io/KeycardShellMultisig.java

@@ -0,0 +1,53 @@
+package com.sparrowwallet.sparrow.io;
+
+import com.sparrowwallet.drongo.protocol.ScriptType;
+import com.sparrowwallet.drongo.wallet.Keystore;
+import com.sparrowwallet.drongo.wallet.WalletModel;
+
+import java.io.InputStream;
+
+public class KeycardShellMultisig extends ColdcardMultisig {
+    @Override
+    public String getName() {
+        return "Keycard Shell Multisig";
+    }
+
+    @Override
+    public String getKeystoreImportDescription(int account) {
+        return "Import QR created on your Keycard Shell by selecting Connect software wallet > Bitcoin MultiSig";
+    }
+
+    @Override
+    public WalletModel getWalletModel() {
+        return WalletModel.KEYCARD_SHELL;
+    }
+
+    @Override
+    public Keystore getKeystore(ScriptType scriptType, InputStream inputStream, String password) throws ImportException {
+        Keystore keystore = super.getKeystore(scriptType, inputStream, password);
+        keystore.setLabel("Keycard Shell");
+        keystore.setWalletModel(getWalletModel());
+
+        return keystore;
+    }
+
+    @Override
+    public boolean isFileFormatAvailable() {
+        return false;
+    }
+
+    @Override
+    public boolean isWalletImportFileFormatAvailable() {
+        return false;
+    }
+
+    @Override
+    public boolean isWalletImportScannable() {
+        return false;
+    }
+
+    @Override
+    public boolean isWalletExportScannable() {
+        return false;
+    }
+}

src/main/java/com/sparrowwallet/sparrow/io/KeycardShellSinglesig.java

@@ -0,0 +1,44 @@
+package com.sparrowwallet.sparrow.io;
+
+import com.sparrowwallet.drongo.Network;
+import com.sparrowwallet.drongo.protocol.ScriptType;
+import com.sparrowwallet.drongo.wallet.Keystore;
+import com.sparrowwallet.drongo.wallet.WalletModel;
+
+import java.io.InputStream;
+
+public class KeycardShellSinglesig extends KeystoneSinglesig {
+    @Override
+    public String getName() {
+        return "Keycard Shell";
+    }
+
+    @Override
+    public String getKeystoreImportDescription(int account) {
+        return "Import QR created on your Keycard Shell by selecting Connect software wallet > Bitcoin" + (Network.getCanonical() == Network.TESTNET ? " Testnet" : "");
+    }
+
+    @Override
+    public WalletModel getWalletModel() {
+        return WalletModel.KEYCARD_SHELL;
+    }
+
+    @Override
+    public Keystore getKeystore(ScriptType scriptType, InputStream inputStream, String password) throws ImportException {
+        Keystore keystore = super.getKeystore(scriptType, inputStream, password);
+        keystore.setLabel("Keycard Shell");
+        keystore.setWalletModel(getWalletModel());
+
+        return keystore;
+    }
+
+    @Override
+    public boolean isFileFormatAvailable() {
+        return false;
+    }
+
+    @Override
+    public boolean isWalletImportFileFormatAvailable() {
+        return false;
+    }
+}

src/main/java/com/sparrowwallet/sparrow/keystoreimport/HwAirgappedController.java

@@ -26,9 +26,9 @@ public class HwAirgappedController extends KeystoreImportDetailController {
     public void initializeView() {
         List<KeystoreFileImport> fileImporters = Collections.emptyList();
         if(getMasterController().getWallet().getPolicyType().equals(PolicyType.SINGLE)) {
-            fileImporters = List.of(new ColdcardSinglesig(), new CoboVaultSinglesig(), new Jade(), new KeystoneSinglesig(), new PassportSinglesig(), new SeedSigner(), new GordianSeedTool(), new SpecterDIY(), new Krux(), new AirGapVault());
+            fileImporters = List.of(new ColdcardSinglesig(), new CoboVaultSinglesig(), new Jade(), new KeystoneSinglesig(), new PassportSinglesig(), new SeedSigner(), new GordianSeedTool(), new SpecterDIY(), new Krux(), new AirGapVault(), new KeycardShellSinglesig());
         } else if(getMasterController().getWallet().getPolicyType().equals(PolicyType.MULTI)) {
-            fileImporters = List.of(new Bip129(), new ColdcardMultisig(), new CoboVaultMultisig(), new JadeMultisig(), new KeystoneMultisig(), new PassportMultisig(), new SeedSigner(), new GordianSeedTool(), new SpecterDIY(), new Krux());
+            fileImporters = List.of(new Bip129(), new ColdcardMultisig(), new CoboVaultMultisig(), new JadeMultisig(), new KeystoneMultisig(), new PassportMultisig(), new SeedSigner(), new GordianSeedTool(), new SpecterDIY(), new Krux(), new KeycardShellMultisig());
         }
 
         for(KeystoreFileImport importer : fileImporters) {