1 files changed, 9 insertions, 0 deletions
diff --git a/object/storer/packed/delta_node.go b/object/storer/packed/delta_node.go
new file mode 100644
index 00000000..24ede1e0
--- /dev/null
+++ b/object/storer/packed/delta_node.go
@@ -0,0 +1,9 @@
+package packed
+
+// deltaNode describes one delta object in a reconstruction chain.
+type deltaNode struct {
+	// loc identifies the delta object's pack location.
+	loc location
+	// dataOffset points to the start of the delta zlib payload in pack.
+	dataOffset int
+}