fundingmanager: inform ChannelNotifier about newly open channels.

This commit is contained in:
Valentine Wallace 2019-01-16 14:35:30 -08:00
parent cb26fd8a17
commit 5405028948
3 changed files with 15 additions and 5 deletions

@ -333,6 +333,10 @@ type fundingConfig struct {
// flood us with very small channels that would never really be usable
// due to fees.
MinChanSize btcutil.Amount
// NotifyOpenChannelEvent informs the ChannelNotifier when channels
// transition from pending open to open.
NotifyOpenChannelEvent func(wire.OutPoint)
}
// fundingManager acts as an orchestrator/bridge between the wallet's
@ -1939,6 +1943,10 @@ func (f *fundingManager) waitForFundingConfirmation(completeChan *channeldb.Open
return
}
// Inform the ChannelNotifier that the channel has transitioned from
// pending open to open.
f.cfg.NotifyOpenChannelEvent(completeChan.FundingOutpoint)
// TODO(roasbeef): ideally persistent state update for chan above
// should be abstracted

@ -353,8 +353,9 @@ func createTestFundingManager(t *testing.T, privKey *btcec.PrivateKey,
publTxChan <- txn
return nil
},
ZombieSweeperInterval: 1 * time.Hour,
ReservationTimeout: 1 * time.Nanosecond,
ZombieSweeperInterval: 1 * time.Hour,
ReservationTimeout: 1 * time.Nanosecond,
NotifyOpenChannelEvent: func(wire.OutPoint) {},
})
if err != nil {
t.Fatalf("failed creating fundingManager: %v", err)

@ -927,9 +927,10 @@ func newServer(listenAddrs []net.Addr, chanDB *channeldb.DB, cc *chainControl,
// channel bandwidth.
return uint16(input.MaxHTLCNumber / 2)
},
ZombieSweeperInterval: 1 * time.Minute,
ReservationTimeout: 10 * time.Minute,
MinChanSize: btcutil.Amount(cfg.MinChanSize),
ZombieSweeperInterval: 1 * time.Minute,
ReservationTimeout: 10 * time.Minute,
MinChanSize: btcutil.Amount(cfg.MinChanSize),
NotifyOpenChannelEvent: s.channelNotifier.NotifyOpenChannelEvent,
})
if err != nil {
return nil, err