merkletree: use non-pointer receiver for MarshalJSON

2023-07-02 14:32:11 -04:00 · 2023-07-02 14:32:11 -04:00 · 70e05ea7b0
parent ec5c63cf1a
commit 70e05ea7b0
1 changed files with 1 additions and 1 deletions
--- a/merkletree/collapsed_tree.go
+++ b/merkletree/collapsed_tree.go
@ -85,7 +85,7 @@ func (tree *CollapsedTree) Size() uint64 {
 	return tree.size
 }

-func (tree *CollapsedTree) MarshalJSON() ([]byte, error) {
+func (tree CollapsedTree) MarshalJSON() ([]byte, error) {
 	return json.Marshal(map[string]interface{}{
 		"nodes": tree.nodes,
 		"size":  tree.size,