From 65b1756978fb6fe1c247dd361e3ef56dbd4a5165 Mon Sep 17 00:00:00 2001
From: Anton Kaliaev <anton.kalyaev@gmail.com>
Date: Mon, 16 Jan 2017 18:00:39 +0400
Subject: [PATCH] expose 2 API functions for tendermint#node/node.go

---
 pex_reactor.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/pex_reactor.go b/pex_reactor.go
index b8cb43f8..2948c58f 100644
--- a/pex_reactor.go
+++ b/pex_reactor.go
@@ -130,6 +130,16 @@ func (pexR *PEXReactor) SendAddrs(peer *Peer, addrs []*NetAddress) {
 	peer.Send(PexChannel, struct{ PexMessage }{&pexAddrsMessage{Addrs: addrs}})
 }
 
+// SaveAddrBook saves underlying address book
+func (r *PEXReactor) SaveAddrBook() {
+	r.book.Save()
+}
+
+// AddPeerAddress adds raw NetAddress to the address book
+func (r *PEXReactor) AddPeerAddress(peerAddr, srcAddr *NetAddress) {
+	r.book.AddAddress(peerAddr, srcAddr)
+}
+
 // Ensures that sufficient peers are connected. (continuous)
 func (pexR *PEXReactor) ensurePeersRoutine() {
 	// Randomize when routine starts