From 90fdde401882b03dca637cdfab8e6ea026994f7d Mon Sep 17 00:00:00 2001
From: Evgenii Stratonikov <evgeniy@nspcc.ru>
Date: Fri, 13 Mar 2020 10:04:57 +0300
Subject: [PATCH] rpc: move getversion RPC to a separate func

---
 pkg/rpc/server/server.go | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/pkg/rpc/server/server.go b/pkg/rpc/server/server.go
index 84e2e3620..2f7956752 100644
--- a/pkg/rpc/server/server.go
+++ b/pkg/rpc/server/server.go
@@ -244,11 +244,7 @@ Methods:
 		results, resultsErr = s.getValidators()
 
 	case "getversion":
-		results = result.Version{
-			Port:      s.coreServer.Port,
-			Nonce:     s.coreServer.ID(),
-			UserAgent: s.coreServer.UserAgent,
-		}
+		results, resultsErr = s.getVersion(reqParams)
 
 	case "getpeers":
 		results, resultsErr = s.getPeers(reqParams)
@@ -313,6 +309,14 @@ Methods:
 	s.WriteResponse(req, w, results)
 }
 
+func (s *Server) getVersion(_ request.Params) (interface{}, error) {
+	return result.Version{
+		Port:      s.coreServer.Port,
+		Nonce:     s.coreServer.ID(),
+		UserAgent: s.coreServer.UserAgent,
+	}, nil
+}
+
 func (s *Server) getPeers(_ request.Params) (interface{}, error) {
 	peers := result.NewGetPeers()
 	peers.AddUnconnected(s.coreServer.UnconnectedPeers())