From 7abda07a53879c2437a2a3e2aa2abe436b571e87 Mon Sep 17 00:00:00 2001
From: nicksavers <nicksavers@gmail.com>
Date: Wed, 20 Aug 2014 20:59:07 +0200
Subject: [PATCH 1/2] Pretty-print block state dump

---
 .../src/main/java/org/ethereum/db/Repository.java     | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/ethereumj-core/src/main/java/org/ethereum/db/Repository.java b/ethereumj-core/src/main/java/org/ethereum/db/Repository.java
index 953a3f75..8babea95 100644
--- a/ethereumj-core/src/main/java/org/ethereum/db/Repository.java
+++ b/ethereumj-core/src/main/java/org/ethereum/db/Repository.java
@@ -18,6 +18,8 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.spongycastle.util.encoders.Hex;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.databind.node.JsonNodeFactory;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 
@@ -407,12 +409,9 @@ public class Repository {
             ObjectNode blockNode = jsonFactory.objectNode();
             JSONHelper.dumpBlock(blockNode, block, gasUsed, this.getWorldState().getRootHash(), keys, this);
             
-            bw.write(blockNode.toString());
-            bw.write("\n");
-
-			String rootHash = Hex.toHexString(this.getWorldState().getRootHash());
-            bw.write(String.format(" => Global State Root: [ %s ]", rootHash)
-            );
+            ObjectMapper mapper = new ObjectMapper();
+            mapper.enable(SerializationFeature.INDENT_OUTPUT);
+            bw.write(mapper.writeValueAsString(blockNode));
 
         } catch (IOException e) {
         	logger.error(e.getMessage(), e);

From 6fa39c37a4e376026f8638b9589c64529d2a1473 Mon Sep 17 00:00:00 2001
From: nicksavers <nicksavers@gmail.com>
Date: Wed, 20 Aug 2014 21:19:42 +0200
Subject: [PATCH 2/2] Cleanup Gitignore

---
 .gitignore | 27 ++++++++++++++-------------
 1 file changed, 14 insertions(+), 13 deletions(-)

diff --git a/.gitignore b/.gitignore
index 9c46fe2e..4049a8a7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,31 +1,32 @@
-
-.idea
-*.iml
+# Java
 *.class
 
-*.xlsx
+# Intellij
+.idea/
+*.iml
+*.iws
 
 # Eclipse
 .project
 .classpath
-.settings
+.settings/
 /bin
 
+# Maven
+log/
+target/
+
 # Package Files #
 *.zip
 *.jar
 *.war
 *.ear
-/target
-/src/main/java/samples
 
 # Output #
-/blockchain
-/state
-/details
 /logs
 /dmp
 /database
-*.db
-*.xlsx
-/gen
+/null
+
+# Mac
+.DS_Store
\ No newline at end of file