From 484c8eed91f9e603392c6a560ff8c7a365e8356e Mon Sep 17 00:00:00 2001
From: TBC Dev <48684072+tbcd@users.noreply.github.com>
Date: Thu, 11 Nov 2021 16:34:13 +0800
Subject: [PATCH] Fix SendHeaderRequest peer minBlock (#2946)

---
 cmd/sentry/download/sentry_api.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/sentry/download/sentry_api.go b/cmd/sentry/download/sentry_api.go
index 5f2b26865..05f7663d7 100644
--- a/cmd/sentry/download/sentry_api.go
+++ b/cmd/sentry/download/sentry_api.go
@@ -106,7 +106,7 @@ func (cs *ControlServerImpl) SendHeaderRequest(ctx context.Context, req *headerd
 			}
 			minBlock := req.Number
 			if !req.Reverse {
-				minBlock = req.Number + req.Length*req.Skip
+				minBlock = req.Number + (req.Length-1)*(req.Skip+1)
 			}
 
 			outreq := proto_sentry.SendMessageByMinBlockRequest{