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eth: update higest block we know during the sync if a higher was found

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This commit is contained in:
rjl493456442 2018-03-08 12:33:38 +08:00
parent 3ec1b9a92d
commit ea04ad00fa
2 changed files with 9 additions and 1 deletions
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8
eth/downloader/downloader.go
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@ -1296,6 +1296,14 @@ func (d *Downloader) processHeaders(origin uint64, pivot uint64, td *big.Int) er
headers = headers[limit:] headers = headers[limit:]
origin += uint64(limit) origin += uint64(limit)
} }
// Update the highest block number we know if a higher one is found.
d.syncStatsLock.Lock()
if d.syncStatsChainHeight < origin {
d.syncStatsChainHeight = origin
}
d.syncStatsLock.Unlock()
// Signal the content downloaders of the availablility of new tasks // Signal the content downloaders of the availablility of new tasks
for _, ch := range []chan bool{d.bodyWakeCh, d.receiptWakeCh} { for _, ch := range []chan bool{d.bodyWakeCh, d.receiptWakeCh} {
select { select {

2
internal/ethapi/api.go
View file

@ -80,7 +80,7 @@ func (s *PublicEthereumAPI) Syncing() (interface{}, error) {
progress := s.b.Downloader().Progress() progress := s.b.Downloader().Progress()
// Return not syncing if the synchronisation already completed // Return not syncing if the synchronisation already completed
if progress.CurrentBlock >= progress.HighestBlock { if !s.b.Downloader().Synchronising() {
return false, nil return false, nil
} }
// Otherwise gather the block sync stats // Otherwise gather the block sync stats