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| author | Péter Szilágyi <peterke@gmail.com> | 2019-04-17 19:50:51 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-17 19:50:51 +0800 |
| commit | f496927a93e2d9cea638e4a65065a31291568f5a (patch) | |
| tree | 1e63601c363cd633f0ab0ff875714a1a2e963a18 /les | |
| parent | 921b3160db1359cf13b379dee22e6b02fcfeda89 (diff) | |
| parent | 38f6b8563828e089f1445bc703662e3ec4716fb9 (diff) | |
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Merge pull request #19468 from karalabe/enforce-fastsync-checkpoints
eth, les, light: enforce CHT checkpoints on fast-sync too
Diffstat (limited to 'les')
| -rw-r--r-- | les/handler.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/les/handler.go b/les/handler.go index 732cb6042..d46eeb03a 100644 --- a/les/handler.go +++ b/les/handler.go @@ -174,9 +174,12 @@ func NewProtocolManager( if disableClientRemovePeer { removePeer = func(id string) {} } - if lightSync { - manager.downloader = downloader.New(downloader.LightSync, chainDb, manager.eventMux, nil, blockchain, removePeer) + var checkpoint uint64 + if cht, ok := params.TrustedCheckpoints[blockchain.Genesis().Hash()]; ok { + checkpoint = (cht.SectionIndex+1)*params.CHTFrequency - 1 + } + manager.downloader = downloader.New(downloader.LightSync, checkpoint, chainDb, manager.eventMux, nil, blockchain, removePeer) manager.peers.notify((*downloaderPeerNotify)(manager)) manager.fetcher = newLightFetcher(manager) } |