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| author | Taylor Gerring <taylor.gerring@gmail.com> | 2014-11-27 20:23:31 +0800 |
|---|---|---|
| committer | Taylor Gerring <taylor.gerring@gmail.com> | 2014-11-27 20:23:31 +0800 |
| commit | ef7961b7d27be930a4d9dc81527a55497d3dea2e (patch) | |
| tree | 5746b715b1b66c5767779e2e4ca66be345333e13 /trie/trie.go | |
| parent | c17a3cb0ceec44c10bc84d05f0d81f08894c792c (diff) | |
| parent | 8cf9ed0ea588e97f2baf0f834248727e8fbca18f (diff) | |
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Merge pull request #194 from ethereum/poc8
Update tests branch to PoC8
Diffstat (limited to 'trie/trie.go')
| -rw-r--r-- | trie/trie.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/trie/trie.go b/trie/trie.go index 139e3d286..d89c39775 100644 --- a/trie/trie.go +++ b/trie/trie.go @@ -197,7 +197,12 @@ func (t *Trie) Update(key, value string) { k := CompactHexDecode(key) - root := t.UpdateState(t.Root, k, value) + var root interface{} + if value != "" { + root = t.UpdateState(t.Root, k, value) + } else { + root = t.deleteState(t.Root, k) + } t.setRoot(root) } |