some formatting some stub functions adding

identitychain/identitychain.go

@@ -63,6 +63,15 @@ func (IDC *IdentityChain) SelectIds() {
 
 }
 
+//AcceptConnections welcomes new connections
+func (IDC *IdentityChain) AcceptConnections() {
+	registerNode()
+}
+
+func (IDC *IdentityChain) registerNode() {
+
+}
+
 //StartServer a server and process the request by a handler.
 func (IDC *IdentityChain) StartServer() {
 	fmt.Println("Starting server...")

proto/identity/identity.go

@@ -38,12 +38,12 @@ func (msgType MessageType) String() string {
 		"Register",
 		"Acknowledge",
 		"Leader",
-		"IDCKey"
-		"Node_Info"
-		"Peers"
+		"IDCKey",
+		"Node_Info",
+		"Peers",
 	}
 
-	if msgType < Register || msgType > Config {
+	if msgType < Register || msgType > Peers {
 		return "Unknown"
 	}
 	return names[msgType]