add plumbing output + logging

Fixes ipfs#157 Found ipfs#158
ariescodescream · Oct 13, 2014 · 7fe2ad6 · 7fe2ad6
1 parent f7fa0f6
commit 7fe2ad6
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/merkledag.go b/merkledag.go
@@ -124,6 +124,7 @@ func (n *Node) Size() (uint64, error) {
 
 // Multihash hashes the encoded data of this node.
 func (n *Node) Multihash() (mh.Multihash, error) {
+	// Note: Encoded generates the hash and puts it in n.cached.
 	_, err := n.Encoded(false)
 	if err != nil {
 		return nil, err