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downloader: attempt span search if <= (+or equal) to maxheaderfetch

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Signed-off-by: meows <b5c6@protonmail.com>
This commit is contained in:
meows 2020-05-11 15:44:39 -05:00
parent db63f1ee42
commit ca59775e1a
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1 changed files with 1 additions and 1 deletions
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2
eth/downloader/downloader.go
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@ -753,7 +753,7 @@ func (d *Downloader) findAncestor(p *peerConnection, remoteHeader *types.Header)
}
// Only attempt span search if local head is "close" to reported remote
if remoteHeight-localHeight < uint64(MaxHeaderFetch) {
if remoteHeight-localHeight <= uint64(MaxHeaderFetch) {
a, err := d.findAncestorSpanSearch(p, remoteHeight, localHeight, floor)
if err == nil {
if a > localHeight {