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| author | Felix Lange <fjl@twurst.com> | 2017-01-05 22:58:00 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@twurst.com> | 2017-01-06 21:15:22 +0800 |
| commit | d3b751e4d94f95f6cc89544852f2d5811e075665 (patch) | |
| tree | 14e3417894593f9922551dcb24c3a9d3383f69a2 /eth/downloader | |
| parent | 7731061903bb992f7630ab389863951efb360258 (diff) | |
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trie: remove dependency on ethdb
This removes the core/types -> leveldb dependency.
Diffstat (limited to 'eth/downloader')
| -rw-r--r-- | eth/downloader/queue.go | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/eth/downloader/queue.go b/eth/downloader/queue.go index b7ad92099..060eaf970 100644 --- a/eth/downloader/queue.go +++ b/eth/downloader/queue.go @@ -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) + } + if err = batch.Write(); err != nil { q.stateSchedLock.Unlock() callback(i, progressed, err) - return - } else if prog { - progressed = true } + // Item processing succeeded, release the lock (temporarily) + progressed = progressed || prog q.stateSchedLock.Unlock() } callback(len(results), progressed, nil) |