auto open recent wallets

src/main/java/com/sparrowwallet/sparrow/AppController.java

@@ -252,8 +252,14 @@ public class AppController implements Initializable {
 
         openTransactionIdItem.disableProperty().bind(onlineProperty.not());
 
-        openWalletFile(new File("/Users/scy/.sparrow/wallets/sparta.json"));
-        openWalletFile(new File("/Users/scy/.sparrow/wallets/sparta-test.json"));
+        List<File> recentWalletFiles = Config.get().getRecentWalletFiles();
+        if(recentWalletFiles != null) {
+            for(File walletFile : recentWalletFiles) {
+                if(walletFile.exists()) {
+                    openWalletFile(walletFile);
+                }
+            }
+        }
     }
 
     private ElectrumServer.ConnectionService createConnectionService() {
@@ -1085,6 +1091,9 @@ public class AppController implements Initializable {
 
     @Subscribe
     public void openWallets(OpenWalletsEvent event) {
+        List<File> walletFiles = event.getWalletsMap().values().stream().map(storage -> storage.getWalletFile()).collect(Collectors.toList());
+        Config.get().setRecentWalletFiles(walletFiles);
+
         boolean usbWallet = false;
         for(Map.Entry<Wallet, Storage> entry : event.getWalletsMap().entrySet()) {
             Wallet wallet = entry.getKey();

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

@@ -9,6 +9,7 @@ import org.slf4j.LoggerFactory;
 import java.io.*;
 import java.lang.reflect.Type;
 import java.util.Currency;
+import java.util.List;
 
 public class Config {
     private static final Logger log = LoggerFactory.getLogger(Config.class);
@@ -22,6 +23,7 @@ public class Config {
     private boolean groupByAddress = true;
     private boolean includeMempoolChange = true;
     private boolean notifyNewTransactions = true;
+    private List<File> recentWalletFiles;
     private Integer keyDerivationPeriod;
     private File hwi;
     private String electrumServer;
@@ -133,6 +135,15 @@ public class Config {
         flush();
     }
 
+    public List<File> getRecentWalletFiles() {
+        return recentWalletFiles;
+    }
+
+    public void setRecentWalletFiles(List<File> recentWalletFiles) {
+        this.recentWalletFiles = recentWalletFiles;
+        flush();
+    }
+
     public Integer getKeyDerivationPeriod() {
         return keyDerivationPeriod;
     }

src/main/java/com/sparrowwallet/sparrow/wallet/SendController.java

@@ -272,8 +272,6 @@ public class SendController extends WalletFormController implements Initializabl
             createButton.setDisable(walletTransaction == null || label.getText().isEmpty());
         });
 
-        address.setText("19Sp9dLinHy3dKo2Xxj53ouuZWAoVGGhg8");
-
         addValidation();
     }