From 147748d1785eaffbee5aac94394c3b9af97dfe98 Mon Sep 17 00:00:00 2001
From: Olaoluwa Osuntokun <laolu32@gmail.com>
Date: Wed, 16 Dec 2015 14:51:59 -0600
Subject: [PATCH] rename wallet to lnwallet

---
 {wallet => lnwallet}/channel.go     | 0
 {wallet => lnwallet}/coin_select.go | 0
 {wallet => lnwallet}/reservation.go | 0
 {wallet => lnwallet}/setup.go       | 0
 {wallet => lnwallet}/wallet.go      | 0
 {wallet => lnwallet}/wallet_test.go | 0
 revocation/shachain.go              | 8 +++++++-
 7 files changed, 7 insertions(+), 1 deletion(-)
 rename {wallet => lnwallet}/channel.go (100%)
 rename {wallet => lnwallet}/coin_select.go (100%)
 rename {wallet => lnwallet}/reservation.go (100%)
 rename {wallet => lnwallet}/setup.go (100%)
 rename {wallet => lnwallet}/wallet.go (100%)
 rename {wallet => lnwallet}/wallet_test.go (100%)

diff --git a/wallet/channel.go b/lnwallet/channel.go
similarity index 100%
rename from wallet/channel.go
rename to lnwallet/channel.go
diff --git a/wallet/coin_select.go b/lnwallet/coin_select.go
similarity index 100%
rename from wallet/coin_select.go
rename to lnwallet/coin_select.go
diff --git a/wallet/reservation.go b/lnwallet/reservation.go
similarity index 100%
rename from wallet/reservation.go
rename to lnwallet/reservation.go
diff --git a/wallet/setup.go b/lnwallet/setup.go
similarity index 100%
rename from wallet/setup.go
rename to lnwallet/setup.go
diff --git a/wallet/wallet.go b/lnwallet/wallet.go
similarity index 100%
rename from wallet/wallet.go
rename to lnwallet/wallet.go
diff --git a/wallet/wallet_test.go b/lnwallet/wallet_test.go
similarity index 100%
rename from wallet/wallet_test.go
rename to lnwallet/wallet_test.go
diff --git a/revocation/shachain.go b/revocation/shachain.go
index 57a2e8f5a..1d28931ac 100644
--- a/revocation/shachain.go
+++ b/revocation/shachain.go
@@ -1,6 +1,10 @@
 package revocation
 
-import "github.com/btcsuite/btcd/wire"
+import (
+	"sync"
+
+	"github.com/btcsuite/btcd/wire"
+)
 
 // chainFragment...
 type chainFragment struct {
@@ -11,6 +15,8 @@ type chainFragment struct {
 // HyperShaChain...
 // * https://github.com/rustyrussell/ccan/blob/master/ccan/crypto/shachain/design.txt
 type HyperShaChain struct {
+	sync.RWMutex
+
 	lastChainIndex uint64
 
 	chainFragments []chainFragment