@@ -119,0 +147,4 @@
+			}
+
+			strRecordValue := string(recordValue)
+			if err == nil {

@@ -119,0 +120,4 @@
+
+// ResolveContractHash looks up for NNS TXT records for the given container domain
+// by calling `resolve` method of NNS contract. Returns the first record which represents
+// valid container ID in a string format. Otherwise, returns an error.

@@ -119,0 +125,4 @@
+// ResolveContractHash MUST NOT be called before successful Dial.
+//
+// See also https://docs.neo.org/docs/en-us/reference/nns.html.
+func (n *NNS) ResolveContractHash(domain container.Domain) (util.Uint160, error) {

@@ -119,0 +147,4 @@
+			}
+
+			strRecordValue := string(recordValue)
+			if err == nil {