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Explicity Watch for randomness

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Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
This commit is contained in:
Jakub Sztandera 2020-05-29 17:21:10 +02:00
parent 002d021eb7
commit 30d82ba962
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GPG Key ID: 9A9AF56F8B3879BA
1 changed files with 13 additions and 2 deletions
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15
chain/beacon/drand/drand.go
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@ -76,13 +76,16 @@ func NewDrandBeacon(genesisTs, interval uint64, ps *pubsub.PubSub) (*DrandBeacon
if genesisTs == 0 {
panic("what are you doing this cant be zero")
}
dlogger := dlog.NewKitLoggerFrom(kzap.NewZapSugarLogger(
log.SugaredLogger.Desugar(), zapcore.InfoLevel))
opts := []dclient.Option{
dclient.WithChainInfo(drandChain),
dclient.WithHTTPEndpoints(drandServers),
dclient.WithCacheSize(1024),
dclient.WithLogger(dlog.NewKitLoggerFrom(kzap.NewZapSugarLogger(
log.SugaredLogger.Desugar(), zapcore.InfoLevel))),
dclient.WithLogger(dlogger),
}
if ps != nil {
opts = append(opts, gclient.WithPubsub(ps))
} else {
@ -94,6 +97,14 @@ func NewDrandBeacon(genesisTs, interval uint64, ps *pubsub.PubSub) (*DrandBeacon
return nil, xerrors.Errorf("creating drand client")
}
go func() {
// Explicitly Watch until that is fixed in drand
ch := client.Watch(context.Background())
for range ch {
}
log.Error("dranch Watch bork")
}()
db := &DrandBeacon{
client: client,
localCache: make(map[uint64]types.BeaconEntry),