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trie: remove dependency on ethdb

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This removes the core/types -> leveldb dependency.
This commit is contained in:
Felix Lange
2017-01-05 15:58:00 +01:00
parent 7731061903
commit d3b751e4d9
6 changed files with 37 additions and 37 deletions
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15
eth/downloader/queue.go
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@ -1123,15 +1123,20 @@ func (q *queue) deliverNodeData(results []trie.SyncResult, callback func(int, bo
callback(i, progressed, errNoFetchesPending)
return
}
if prog, _, err := q.stateScheduler.Process([]trie.SyncResult{result}); err != nil {
// Processing a state result failed, bail out
batch := q.stateDatabase.NewBatch()
prog, _, err := q.stateScheduler.Process([]trie.SyncResult{result}, batch)
if err != nil {
q.stateSchedLock.Unlock()
callback(i, progressed, err)
return
} else if prog {
progressed = true
}
if err = batch.Write(); err != nil {
q.stateSchedLock.Unlock()
callback(i, progressed, err)
}
// Item processing succeeded, release the lock (temporarily)
progressed = progressed || prog
q.stateSchedLock.Unlock()
}
callback(len(results), progressed, nil)