add items to filestore api

Author: kevodwyer

src/main/java/io/ipfs/api/IPFS.java

@@ -45,6 +45,7 @@ public enum PinType {all, direct, indirect, recursive}
     public final DHT dht = new DHT();
     public final File file = new File();
     public final Files files = new Files();
+    public final FileStore fileStore = new FileStore();
     public final Stats stats = new Stats();
     public final Name name = new Name();
     public final Pubsub pubsub = new Pubsub();
@@ -592,6 +593,21 @@ public String write(String path, NamedStreamable uploadFile, boolean create, boo
         }
     }
 
+    public class FileStore {
+
+        public Map dups() throws IOException {
+            return retrieveMap("filestore/dups");
+        }
+
+        public Map ls() throws IOException {
+            return retrieveMap("filestore/ls");
+        }
+
+        public Map verify() throws IOException {
+            return retrieveMap("filestore/verify");
+        }
+    }
+
     // Network commands
     public List<MultiAddress> bootstrap() throws IOException {
         return ((List<String>)retrieveMap("bootstrap/").get("Peers"))

src/test/java/io/ipfs/api/APITest.java

@@ -262,6 +262,15 @@ public void filesTest() throws IOException {
         String cid = ipfs.files.chcid(copyToPath);
         ipfs.files.rm("/filesTest", true, true);
     }
+
+    @Test
+    @Ignore("Experimental feature not enabled by default")
+    public void fileStoreTest() throws IOException {
+        ipfs.fileStore.dups();
+        ipfs.fileStore.ls();
+        ipfs.fileStore.verify();
+    }
+
     @Test
     public void pinTest() throws IOException {
         MerkleNode file = ipfs.add(new NamedStreamable.ByteArrayWrapper("some data".getBytes())).get(0);