chore: replace strings.SplitN(arg, sep, 2) with strings.Cut(arg, sep) (…

…0xPolygonHermez#2977)
ThomasNz23 · Jan 8, 2024 · f2bc119 · f2bc119
1 parent b6ba613
commit f2bc119
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/jsonrpc/handler.go b/jsonrpc/handler.go
@@ -224,13 +224,11 @@ func (h *Handler) registerService(service Service) {
 func (h *Handler) getFnHandler(req types.Request) (*serviceData, *funcData, types.Error) {
 	methodNotFoundErrorMessage := fmt.Sprintf("the method %s does not exist/is not available", req.Method)
 
-	callName := strings.SplitN(req.Method, "_", 2) //nolint:gomnd
-	if len(callName) != 2 {                        //nolint:gomnd
+	serviceName, funcName, found := strings.Cut(req.Method, "_")
+	if !found {
 		return nil, nil, types.NewRPCError(types.NotFoundErrorCode, methodNotFoundErrorMessage)
 	}
 
-	serviceName, funcName := callName[0], callName[1]
-
 	service, ok := h.serviceMap[serviceName]
 	if !ok {
 		log.Debugf("Method %s not found", req.Method)