From 4ad62aaa6aa269f08c0fdc9c139e6d5417e21746 Mon Sep 17 00:00:00 2001
From: Mathias Hall-Andersen <mathias@hall-andersen.dk>
Date: Sat, 8 Jul 2017 23:51:26 +0200
Subject: Improved timer state machine

---
 src/keypair.go | 13 -------------
 1 file changed, 13 deletions(-)

(limited to 'src/keypair.go')

diff --git a/src/keypair.go b/src/keypair.go
index 3caa0c8..b24dbe4 100644
--- a/src/keypair.go
+++ b/src/keypair.go
@@ -23,19 +23,6 @@ type KeyPairs struct {
 	next     *KeyPair // not yet "confirmed by transport"
 }
 
-/* Called during recieving to confirm the handshake
- * was completed correctly
- */
-func (kp *KeyPairs) Used(key *KeyPair) {
-	if key == kp.next {
-		kp.mutex.Lock()
-		kp.previous = kp.current
-		kp.current = key
-		kp.next = nil
-		kp.mutex.Unlock()
-	}
-}
-
 func (kp *KeyPairs) Current() *KeyPair {
 	kp.mutex.RLock()
 	defer kp.mutex.RUnlock()
-- 
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