From 7dcbd3a54cf718a2084a0bf62bc42b211d1c1236 Mon Sep 17 00:00:00 2001
From: Matthew Leon <ml@matthewleon.com>
Date: Thu, 4 Apr 2019 22:19:52 -0400
Subject: [PATCH] Transaction: Add missing @Nullable on getMemo().

---
 core/src/main/java/org/bitcoinj/core/Transaction.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/src/main/java/org/bitcoinj/core/Transaction.java b/core/src/main/java/org/bitcoinj/core/Transaction.java
index 7a6e5234..541ff2b1 100644
--- a/core/src/main/java/org/bitcoinj/core/Transaction.java
+++ b/core/src/main/java/org/bitcoinj/core/Transaction.java
@@ -1755,6 +1755,7 @@ public class Transaction extends ChildMessage {
     /**
      * Returns the transaction {@link #memo}.
      */
+    @Nullable
     public String getMemo() {
         return memo;
     }