100644 blob 5dec62ae088f843979347154b782f605db98983e	BUILD
100644 blob 09bc166d0a6caca64cfd68452265ecf0a09b1dc7	DirectoryTree.java
100644 blob 54bbeef43277a2079919689d44f11c50e89239db	DirectoryTreeBuilder.java
100644 blob 7115601269ae655b31920541f717282b045b70a3	MerkleTree.java