1 files changed, 16 insertions, 0 deletions
diff --git a/object/id/algorithm_details.go b/object/id/algorithm_details.go
new file mode 100644
index 00000000..fbdc3c78
--- /dev/null
+++ b/object/id/algorithm_details.go
@@ -0,0 +1,16 @@
+package objectid
+
+import "hash"
+
+type algorithmDetails struct {
+	name       string
+	size       int
+	packHashID uint32
+	sum        func([]byte) ObjectID
+	new        func() hash.Hash
+	emptyTree  ObjectID
+}
+
+func (algo Algorithm) info() algorithmDetails {
+	return algorithmTable[algo]
+}