From 3c7181d28f1f24aaea2da5cce664ffac52f369df Mon Sep 17 00:00:00 2001 From: obscuren Date: Mon, 2 Feb 2015 19:58:34 -0800 Subject: Fixed a copy issue in the trie which could cause a consensus failure --- trie/cache.go | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'trie/cache.go') diff --git a/trie/cache.go b/trie/cache.go index e03702b25..2143785fa 100644 --- a/trie/cache.go +++ b/trie/cache.go @@ -37,6 +37,14 @@ func (self *Cache) Flush() { //self.Reset() } +func (self *Cache) Copy() *Cache { + cache := NewCache(self.backend) + for k, v := range self.store { + cache.store[k] = v + } + return cache +} + func (self *Cache) Reset() { - self.store = make(map[string][]byte) + //self.store = make(map[string][]byte) } -- cgit v1.2.3