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eth, eth/downloader, jsre: surface state sync progress through the API

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Péter Szilágyi
2016-02-10 11:56:15 +02:00
parent be79b4aacb
commit 59cd60b266
5 changed files with 159 additions and 142 deletions
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7
eth/downloader/api.go
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@ -36,6 +36,8 @@ type Progress struct {
Origin uint64 `json:"startingBlock"`
Current uint64 `json:"currentBlock"`
Height uint64 `json:"highestBlock"`
Pulled uint64 `json:"pulledStates"`
Known uint64 `json:"knownStates"`
}
// SyncingResult provides information about the current synchronisation status for this node.
@ -44,7 +46,7 @@ type SyncingResult struct {
Status Progress `json:"status"`
}
// Syncing provides information when this nodes starts synchronising with the Ethereumn network and when it's finished.
// Syncing provides information when this nodes starts synchronising with the Ethereum network and when it's finished.
func (s *PublicDownloaderAPI) Syncing() (rpc.Subscription, error) {
sub := s.d.mux.Subscribe(StartEvent{}, DoneEvent{}, FailedEvent{})
@ -52,13 +54,12 @@ func (s *PublicDownloaderAPI) Syncing() (rpc.Subscription, error) {
switch event.(type) {
case StartEvent:
result := &SyncingResult{Syncing: true}
result.Status.Origin, result.Status.Current, result.Status.Height = s.d.Progress()
result.Status.Origin, result.Status.Current, result.Status.Height, result.Status.Pulled, result.Status.Known = s.d.Progress()
return result
case DoneEvent, FailedEvent:
return false
}
return nil
}
return rpc.NewSubscriptionWithOutputFormat(sub, output), nil
}