From b951f79cfded507112cc7f213567c6a43c00e7e8 Mon Sep 17 00:00:00 2001
From: Craig Raw <craigraw@gmail.com>
Date: Tue, 12 May 2020 14:16:13 +0200
Subject: [PATCH] minor refactoring

---
 .../drongo/crypto/ECIESKeyCrypter.java        |  3 ---
 .../crypto/InvalidPasswordException.java      | 19 +++++++++++++++++++
 2 files changed, 19 insertions(+), 3 deletions(-)
 create mode 100644 src/main/java/com/sparrowwallet/drongo/crypto/InvalidPasswordException.java

diff --git a/src/main/java/com/sparrowwallet/drongo/crypto/ECIESKeyCrypter.java b/src/main/java/com/sparrowwallet/drongo/crypto/ECIESKeyCrypter.java
index 64ddf4f..3a1b212 100644
--- a/src/main/java/com/sparrowwallet/drongo/crypto/ECIESKeyCrypter.java
+++ b/src/main/java/com/sparrowwallet/drongo/crypto/ECIESKeyCrypter.java
@@ -117,7 +117,4 @@ public class ECIESKeyCrypter implements AsymmetricKeyCrypter {
         }
         return out.toByteArray();
     }
-
-    public static class InvalidPasswordException extends RuntimeException {
-    }
 }
diff --git a/src/main/java/com/sparrowwallet/drongo/crypto/InvalidPasswordException.java b/src/main/java/com/sparrowwallet/drongo/crypto/InvalidPasswordException.java
new file mode 100644
index 0000000..546ba96
--- /dev/null
+++ b/src/main/java/com/sparrowwallet/drongo/crypto/InvalidPasswordException.java
@@ -0,0 +1,19 @@
+package com.sparrowwallet.drongo.crypto;
+
+public class InvalidPasswordException extends RuntimeException {
+    public InvalidPasswordException() {
+        super();
+    }
+
+    public InvalidPasswordException(String message) {
+        super(message);
+    }
+
+    public InvalidPasswordException(Throwable cause) {
+        super(cause);
+    }
+
+    public InvalidPasswordException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}