From e7f6f7f3db68519852fe17b1c716492b71cb5c85 Mon Sep 17 00:00:00 2001
From: Craig Raw <craigraw@gmail.com>
Date: Thu, 27 Oct 2022 11:49:20 +0200
Subject: [PATCH] add show version to command line args

---
 src/main/java/com/sparrowwallet/sparrow/Args.java          | 3 +++
 src/main/java/com/sparrowwallet/sparrow/SparrowWallet.java | 5 +++++
 2 files changed, 8 insertions(+)

diff --git a/src/main/java/com/sparrowwallet/sparrow/Args.java b/src/main/java/com/sparrowwallet/sparrow/Args.java
index 93a3d423..3c885358 100644
--- a/src/main/java/com/sparrowwallet/sparrow/Args.java
+++ b/src/main/java/com/sparrowwallet/sparrow/Args.java
@@ -20,6 +20,9 @@ public class Args {
     @Parameter(names = { "--terminal", "-t" }, description = "Terminal mode", arity = 0)
     public boolean terminal;
 
+    @Parameter(names = { "--version", "-v" }, description = "Show version", arity = 0)
+    public boolean version;
+
     @Parameter(names = { "--help", "-h" }, description = "Show usage", help = true)
     public boolean help;
 
diff --git a/src/main/java/com/sparrowwallet/sparrow/SparrowWallet.java b/src/main/java/com/sparrowwallet/sparrow/SparrowWallet.java
index 59324ab6..e01f0880 100644
--- a/src/main/java/com/sparrowwallet/sparrow/SparrowWallet.java
+++ b/src/main/java/com/sparrowwallet/sparrow/SparrowWallet.java
@@ -34,6 +34,11 @@ public class SparrowWallet {
             System.exit(0);
         }
 
+        if(args.version) {
+            System.out.println("Sparrow Wallet " + APP_VERSION);
+            System.exit(0);
+        }
+
         if(args.level != null) {
             Drongo.setRootLogLevel(args.level);
         }