Merge pull request #43 from ZenGround0/feat/set-raw-cbor

Feat/set raw cbor

Author: whyrusleeping

hamt.go

@@ -86,6 +86,15 @@ func (n *Node) Find(ctx context.Context, k string, out interface{}) error {
 	})
 }
 
+func (n *Node) FindRaw(ctx context.Context, k string) ([]byte, error) {
+	var ret []byte
+	err := n.getValue(ctx, &hashBits{b: hash(k)}, k, func(kv *KV) error {
+		ret = kv.Value.Raw
+		return nil
+	})
+	return ret, err
+}
+
 func (n *Node) Delete(ctx context.Context, k string) error {
 	return n.modifyValue(ctx, &hashBits{b: hash(k)}, k, nil)
 }
@@ -203,6 +212,12 @@ func (n *Node) Flush(ctx context.Context) error {
 	return nil
 }
 
+// SetRaw sets key k to cbor bytes raw
+func (n *Node) SetRaw(ctx context.Context, k string, raw []byte) error {
+	d := &cbg.Deferred{Raw: raw}
+	return n.modifyValue(ctx, &hashBits{b: hash(k)}, k, d)
+}
+
 func (n *Node) Set(ctx context.Context, k string, v interface{}) error {
 	var d *cbg.Deferred