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Diffstat (limited to 'object/id/objectid_zero.go')
-rw-r--r--object/id/objectid_zero.go11
1 files changed, 11 insertions, 0 deletions
diff --git a/object/id/objectid_zero.go b/object/id/objectid_zero.go
new file mode 100644
index 00000000..9cc3d205
--- /dev/null
+++ b/object/id/objectid_zero.go
@@ -0,0 +1,11 @@
+package objectid
+
+// Zero returns the all-zero object ID for the specified algorithm.
+func Zero(algo Algorithm) ObjectID {
+ id, err := FromBytes(algo, make([]byte, algo.Size()))
+ if err != nil {
+ panic(err)
+ }
+
+ return id
+}