1 files changed, 11 insertions, 3 deletions
diff --git a/shard/lib/data/merkletree.ex b/shard/lib/data/merkletree.ex
index 73679cf..94bd443 100644
--- a/shard/lib/data/merkletree.ex
+++ b/shard/lib/data/merkletree.ex
@@ -92,9 +92,17 @@ defmodule SData.MerkleTree do
   end
 
   @doc"""
-  Get the hashes of all blocks in a range
+  Get the hashes of all blocks
   """
-  def get_range(mt, range) do
-    range |> Enum.map(&(get(mt, &1))) # TODO: do this efficiently
+  def get_all(mt) do
+    %Page{child_nblk: cn, list: list} = Store.get(mt.store, mt.root)
+    if cn == 1 do
+      list
+    else
+      list
+      |> Enum.map(&(%{mt | root: &1}))
+      |> Enum.map(&get_all/1)
+      |> Enum.reduce([], &(&2++&1))
+    end
   end
 end