From 454bf6cecc055fba2046cacd6a4eaff04bacf0d8 Mon Sep 17 00:00:00 2001
From: GarmashAlex <garmasholeksii@gmail.com>
Date: Mon, 13 Oct 2025 10:51:53 +0300
Subject: [PATCH] nodebuilder/header: remove unused exchange field

---
 nodebuilder/header/service.go | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/nodebuilder/header/service.go b/nodebuilder/header/service.go
index e916fe38d9..1bf1d2a782 100644
--- a/nodebuilder/header/service.go
+++ b/nodebuilder/header/service.go
@@ -20,8 +20,6 @@ var ErrHeightZero = errors.New("height is equal to 0")
 // Service's main function is to manage its sub-services. Service can contain several
 // sub-services, such as Exchange, ExchangeServer, Syncer, and so forth.
 type Service struct {
-	ex libhead.Exchange[*header.ExtendedHeader]
-
 	syncer    syncer
 	sub       libhead.Subscriber[*header.ExtendedHeader]
 	p2pServer *p2p.ExchangeServer[*header.ExtendedHeader]
@@ -42,14 +40,12 @@ func newHeaderService(
 	syncer *modfraud.ServiceBreaker[*sync.Syncer[*header.ExtendedHeader], *header.ExtendedHeader],
 	sub libhead.Subscriber[*header.ExtendedHeader],
 	p2pServer *p2p.ExchangeServer[*header.ExtendedHeader],
-	ex libhead.Exchange[*header.ExtendedHeader],
 	store libhead.Store[*header.ExtendedHeader],
 ) Module {
 	return &Service{
 		syncer:    syncer.Service,
 		sub:       sub,
 		p2pServer: p2pServer,
-		ex:        ex,
 		store:     store,
 	}
 }