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8b09b2d716
In preparation for storing our flap count on disk, we start tracking flap count per-peer.
35 lines
1.0 KiB
Go
35 lines
1.0 KiB
Go
package chanfitness
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import (
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"time"
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"github.com/btcsuite/btcd/wire"
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)
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// peerMonitor is an interface implemented by entities that monitor our peers
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// online events and the channels we currently have open with them.
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type peerMonitor interface {
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// event adds an online or offline event.
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onlineEvent(online bool)
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// addChannel adds a new channel.
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addChannel(channelPoint wire.OutPoint) error
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// removeChannel removes a channel.
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removeChannel(channelPoint wire.OutPoint) error
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// channelCount returns the number of channels that we currently have
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// with the peer.
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channelCount() int
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// channelUptime looks up a channel and returns the amount of time that
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// the channel has been monitored for and its uptime over this period.
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channelUptime(channelPoint wire.OutPoint) (time.Duration,
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time.Duration, error)
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// getFlapCount returns the peer's flap count and the timestamp that we
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// last recorded a flap, which may be nil if we have never recorded a
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// flap for this peer.
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getFlapCount() (int, *time.Time)
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}
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