gaspersic/go-ethereum
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eth: disable fast sync after pivot is committed

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Péter Szilágyi
2017-09-06 15:02:44 +03:00
parent c4d21bc8e5
commit f30179d62e
2 changed files with 12 additions and 11 deletions
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3
eth/downloader/downloader.go
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@ -1170,7 +1170,7 @@ func (d *Downloader) processHeaders(origin uint64, td *big.Int) error {
// If we're already past the pivot point, this could be an attack, thread carefully
if rollback[len(rollback)-1].Number.Uint64() > pivot {
// If we didn't ever fail, lock in te pivot header (must! not! change!)
// If we didn't ever fail, lock in the pivot header (must! not! change!)
if atomic.LoadUint32(&d.fsPivotFails) == 0 {
for _, header := range rollback {
if header.Number.Uint64() == pivot {
@ -1392,7 +1392,6 @@ func (d *Downloader) processFastSyncContent(latest *types.Header) error {
stateSync.Cancel()
if err := d.commitPivotBlock(P); err != nil {
return err
}
}
if err := d.importBlockResults(afterP); err != nil {