26 lines
750 B
Go
26 lines
750 B
Go
// Package whisper collects Whisper envelope metrics using expvar.
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package whisper
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import (
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"github.com/ethereum/go-ethereum/metrics"
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whisper "github.com/ethereum/go-ethereum/whisper/whisperv6"
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)
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var (
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envelopeCounter = metrics.NewRegisteredCounter("whisper/Envelope", nil)
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envelopeNewCounter = metrics.NewRegisteredCounter("whisper/EnvelopeNew", nil)
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envelopeMeter = metrics.NewRegisteredMeter("whisper/EnvelopeSize", nil)
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)
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// EnvelopeTracer traces incoming envelopes.
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type EnvelopeTracer struct{}
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// Trace is called for every incoming envelope.
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func (t *EnvelopeTracer) Trace(envelope *whisper.EnvelopeMeta) {
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envelopeCounter.Inc(1)
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if envelope.IsNew {
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envelopeNewCounter.Inc(1)
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}
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envelopeMeter.Mark(int64(envelope.Size))
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}
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