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rpc: use more sensible final cltv delta default when sending payments

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Joost Jager 2020-01-10 10:25:53 +01:00
parent 59a7a9d308
commit d3fa9767a9
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1 changed files with 5 additions and 1 deletions
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6
rpcserver.go
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@ -3535,7 +3535,11 @@ func (r *rpcServer) extractPaymentIntent(rpcPayReq *rpcPaymentRequest) (rpcPayme
if rpcPayReq.FinalCltvDelta != 0 {
payIntent.cltvDelta = uint16(rpcPayReq.FinalCltvDelta)
} else {
payIntent.cltvDelta = zpay32.DefaultFinalCLTVDelta
// If no final cltv delta is given, assume the default that we
// use when creating an invoice. We do not assume the default of
// 9 blocks that is defined in BOLT-11, because this is never
// enough for other lnd nodes.
payIntent.cltvDelta = uint16(cfg.Bitcoin.TimeLockDelta)
}
// If the user is manually specifying payment details, then the payment