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| author | Felix Lange <fjl@twurst.com> | 2017-04-13 20:41:24 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@twurst.com> | 2017-04-25 08:14:31 +0800 |
| commit | 4047ccad2fb73fd2cfd69bf5b8cbfa788871ce0f (patch) | |
| tree | 702ff4ccb7e70b4f9a063df145a13d2d54ad1292 /core/state/statedb.go | |
| parent | a13e920af01692cb07a520cda688f1cc5b5469dd (diff) | |
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trie: add start key to NodeIterator constructors
The 'step' method is split into two parts, 'peek' and 'push'. peek
returns the next state but doesn't make it current.
The end of iteration was previously tracked by setting 'trie' to nil.
End of iteration is now tracked using the 'iteratorEnd' error, which is
slightly cleaner and requires less code.
Diffstat (limited to 'core/state/statedb.go')
| -rw-r--r-- | core/state/statedb.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/state/statedb.go b/core/state/statedb.go index 24381ced5..431f33e02 100644 --- a/core/state/statedb.go +++ b/core/state/statedb.go @@ -481,7 +481,7 @@ func (db *StateDB) ForEachStorage(addr common.Address, cb func(key, value common cb(h, value) } - it := trie.NewIterator(so.getTrie(db.db).NodeIterator()) + it := trie.NewIterator(so.getTrie(db.db).NodeIterator(nil)) for it.Next() { // ignore cached values key := common.BytesToHash(db.trie.GetKey(it.Key)) |