From 3aa00076c67f0b82881968ef3f8b53a248e8a2b3 Mon Sep 17 00:00:00 2001
From: Craig Raw <craigraw@gmail.com>
Date: Thu, 25 May 2023 16:15:38 +0200
Subject: [PATCH] trim leading and trailing whitespace from pay to address
 field

---
 .../sparrow/wallet/PaymentController.java            | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/main/java/com/sparrowwallet/sparrow/wallet/PaymentController.java b/src/main/java/com/sparrowwallet/sparrow/wallet/PaymentController.java
index 2498282c..7bd322ad 100644
--- a/src/main/java/com/sparrowwallet/sparrow/wallet/PaymentController.java
+++ b/src/main/java/com/sparrowwallet/sparrow/wallet/PaymentController.java
@@ -210,6 +210,18 @@ public class PaymentController extends WalletFormController implements Initializ
             revalidateAmount();
         });
 
+        address.setTextFormatter(new TextFormatter<>(change -> {
+            String controlNewText = change.getControlNewText();
+            if(!controlNewText.equals(controlNewText.trim())) {
+                String text = change.getText();
+                String newText = text.trim();
+                int caretPos = change.getCaretPosition() - text.length() + newText.length();
+                change.setText(newText);
+                change.selectRange(caretPos, caretPos);
+            }
+            return change;
+        }));
+
         address.textProperty().addListener((observable, oldValue, newValue) -> {
             address.leftProperty().set(null);