From da714b529911bd02eeca150a66e6397758c59153 Mon Sep 17 00:00:00 2001
From: Martin Boehm <martin.boehm@1mbsoftware.net>
Date: Tue, 19 Nov 2019 11:56:40 +0100
Subject: [PATCH] Fix error message informing about missing Ethereum xpub
 support #314

---
 server/public.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/server/public.go b/server/public.go
index 49b728d9..50cc3567 100644
--- a/server/public.go
+++ b/server/public.go
@@ -684,6 +684,9 @@ func (s *PublicServer) explorerXpub(w http.ResponseWriter, r *http.Request) (tpl
 	// do not allow txsOnPage and details to be changed by query params
 	address, err := s.api.GetXpubAddress(xpub, page, txsOnPage, api.AccountDetailsTxHistoryLight, filter, gap)
 	if err != nil {
+		if err == api.ErrUnsupportedXpub {
+			err = api.NewAPIError("XPUB functionality is not supported", true)
+		}
 		return errorTpl, nil, err
 	}
 	data := s.newTemplateData()
@@ -994,6 +997,9 @@ func (s *PublicServer) apiXpub(r *http.Request, apiVersion int) (interface{}, er
 	if err == nil && apiVersion == apiV1 {
 		return s.api.AddressToV1(address), nil
 	}
+	if err == api.ErrUnsupportedXpub {
+		err = api.NewAPIError("XPUB functionality is not supported", true)
+	}
 	return address, err
 }