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fundingmanager: check remote min htlc against our defaults

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This commit is contained in:
Joost Jager
2019-11-15 10:36:10 +01:00
parent ddb98fcc41
commit 55ff1131de
1 changed files with 6 additions and 0 deletions
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6
fundingmanager.go
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@@ -2209,6 +2209,12 @@ func (f *fundingManager) addToRouterGraph(completeChan *channeldb.OpenChannel,
// need to determine the smallest HTLC it deems economically relevant. // need to determine the smallest HTLC it deems economically relevant.
fwdMinHTLC := completeChan.LocalChanCfg.MinHTLC fwdMinHTLC := completeChan.LocalChanCfg.MinHTLC
// We don't necessarily want to go as low as the remote party
// allows. Check it against our default forwarding policy.
if fwdMinHTLC < f.cfg.DefaultRoutingPolicy.MinHTLCOut {
fwdMinHTLC = f.cfg.DefaultRoutingPolicy.MinHTLCOut
}
// We'll obtain the max HTLC value we can forward in our direction, as // We'll obtain the max HTLC value we can forward in our direction, as
// we'll use this value within our ChannelUpdate. This value must be <= // we'll use this value within our ChannelUpdate. This value must be <=
// channel capacity and <= the maximum in-flight msats set by the peer. // channel capacity and <= the maximum in-flight msats set by the peer.