routing: add TODO in newRoute for more sanity checks

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Olaoluwa Osuntokun 2017-04-16 15:24:11 -07:00
parent d17b11862b
commit a0c2278a69
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@ -168,6 +168,9 @@ func newRoute(amtToSend btcutil.Amount, pathEdges []*ChannelHop) (*Route, error)
Hops: make([]*Hop, len(pathEdges)),
}
// TODO(roasbeef): need to do sanity check to ensure we don't make a
// "dust" payment: over x% of money sending to fees
// The running amount is the total amount of satoshis required at this
// point in the route. We start this value at the amount we want to
// send to the destination. This value will then get successively