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utxonursery: update inner loop to use new ChainNotifier API

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Within the inner loop of the utxoNursery when waiting for a new
sweepable transaction to be confirmed, we now use the new ChainNotifier
API for ConfirmationEvent’s which exposes additional details as to
exactly where in the chain the transaction was ultimately confirmed.
This commit is contained in:
Olaoluwa Osuntokun 2016-12-24 18:44:10 -06:00
parent a09db60a1f
commit 702f214972
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GPG Key ID: 9CC5B105D03521A2
1 changed files with 3 additions and 2 deletions
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5
utxonursery.go
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@ -137,17 +137,18 @@ out:
// the output back to the incubator once the // the output back to the incubator once the
// source txn has been confirmed. // source txn has been confirmed.
go func() { go func() {
confHeight, ok := <-confChan.Confirmed confDetails, ok := <-confChan.Confirmed
if !ok { if !ok {
utxnLog.Errorf("notification chan "+ utxnLog.Errorf("notification chan "+
"closed, can't advance output %v", outpoint) "closed, can't advance output %v", outpoint)
return return
} }
confHeight := uint32(confDetails.BlockHeight)
utxnLog.Infof("Outpoint %v confirmed in "+ utxnLog.Infof("Outpoint %v confirmed in "+
"block %v moving to mid-stage", "block %v moving to mid-stage",
outpoint, confHeight) outpoint, confHeight)
immatureUtxo.confHeight = uint32(confHeight) immatureUtxo.confHeight = confHeight
midStageOutputs <- immatureUtxo midStageOutputs <- immatureUtxo
}() }()
} }