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lnwallet: add HtlcPoint() resolution helper methods

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Co-authored-by: Joost Jager <joost.jager@gmail.com>
This commit is contained in:
Wilmer Paulino
2019-01-22 20:45:29 -08:00
parent 865f7568d6
commit 93754f8d37
2 changed files with 26 additions and 24 deletions
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26
contractcourt/channel_arbitrator.go
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@@ -1084,33 +1084,11 @@ func (c *ChannelArbitrator) prepContractResolutions(htlcActions ChainActionMap,
inResolutionMap := make(map[wire.OutPoint]lnwallet.IncomingHtlcResolution)
for i := 0; i < len(incomingResolutions); i++ {
inRes := incomingResolutions[i]
// If we have a success transaction, then the htlc's outpoint
// is the transaction's only input. Otherwise, it's the claim
// point.
var htlcPoint wire.OutPoint
if inRes.SignedSuccessTx != nil {
htlcPoint = inRes.SignedSuccessTx.TxIn[0].PreviousOutPoint
} else {
htlcPoint = inRes.ClaimOutpoint
}
inResolutionMap[htlcPoint] = inRes
inResolutionMap[inRes.HtlcPoint()] = inRes
}
for i := 0; i < len(outgoingResolutions); i++ {
outRes := outgoingResolutions[i]
// If we have a timeout transaction, then the htlc's outpoint
// is the transaction's only input. Otherwise, it's the claim
// point.
var htlcPoint wire.OutPoint
if outRes.SignedTimeoutTx != nil {
htlcPoint = outRes.SignedTimeoutTx.TxIn[0].PreviousOutPoint
} else {
htlcPoint = outRes.ClaimOutpoint
}
outResolutionMap[htlcPoint] = outRes
outResolutionMap[outRes.HtlcPoint()] = outRes
}
// We'll create the resolver kit that we'll be cloning for each