diff options
| author | Ethan Buchman <ethan@coinculture.info> | 2015-02-18 08:25:18 +0800 |
|---|---|---|
| committer | Ethan Buchman <ethan@coinculture.info> | 2015-02-18 08:25:18 +0800 |
| commit | 2ba65f4fbaea49c1e0d99959b0331e09b153f931 (patch) | |
| tree | add8cabb05cd7fbf0ba4b4bbaf9460dacfc2082d /trie/cache.go | |
| parent | 2da367a2bee84d74d1bb0ea1b42d4c22fae486dd (diff) | |
| parent | 60318c96d03bcaaf731802b1080a3d87cb482124 (diff) | |
| download | dexon-2ba65f4fbaea49c1e0d99959b0331e09b153f931.tar dexon-2ba65f4fbaea49c1e0d99959b0331e09b153f931.tar.gz dexon-2ba65f4fbaea49c1e0d99959b0331e09b153f931.tar.bz2 dexon-2ba65f4fbaea49c1e0d99959b0331e09b153f931.tar.lz dexon-2ba65f4fbaea49c1e0d99959b0331e09b153f931.tar.xz dexon-2ba65f4fbaea49c1e0d99959b0331e09b153f931.tar.zst dexon-2ba65f4fbaea49c1e0d99959b0331e09b153f931.zip | |
Merge branch 'develop' of https://github.com/ethereum/go-ethereum into develop
Diffstat (limited to 'trie/cache.go')
| -rw-r--r-- | trie/cache.go | 10 |
1 files changed, 9 insertions, 1 deletions
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) } |