From 626117bc29fb9a0c9a7d1efd1fe59bbe1224d0f7 Mon Sep 17 00:00:00 2001
From: Mike Hearn <mike@plan99.net>
Date: Tue, 22 Jul 2014 16:04:26 +0200
Subject: [PATCH] Add logging for output disconnection and reconnection.

---
 .../java/com/google/bitcoin/core/TransactionOutput.java   | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/core/src/main/java/com/google/bitcoin/core/TransactionOutput.java b/core/src/main/java/com/google/bitcoin/core/TransactionOutput.java
index 70d4a406..3a6b37f7 100644
--- a/core/src/main/java/com/google/bitcoin/core/TransactionOutput.java
+++ b/core/src/main/java/com/google/bitcoin/core/TransactionOutput.java
@@ -233,12 +233,20 @@ public class TransactionOutput extends ChildMessage implements Serializable {
         checkState(availableForSpending);
         availableForSpending = false;
         spentBy = input;
+        if (parentTransaction != null)
+            log.info("Marked {}:{} as spent by {}", parentTransaction.getHash(), getIndex(), input);
+        else
+            log.info("Marked floating output as spent by {}", input);
     }
 
     /**
      * Resets the spent pointer / availableForSpending flag to null.
      */
     public void markAsUnspent() {
+        if (parentTransaction != null)
+            log.info("Un-marked {}:{} as spent by {}", parentTransaction.getHash(), getIndex(), spentBy);
+        else
+            log.info("Un-marked floating output as spent by {}", spentBy);
         availableForSpending = true;
         spentBy = null;
     }