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zeekay
7cf87b230b
The module already called itself github.com/luxfi/node while containing no node in Go: cmd/luxd was twenty-one lines that printed the size of a few types, and the Go column of the matrix measured a VM plugin. A repo that fetches the thing it claims to be has not replaced it, so the Go sources move in — 1515 files, the daemon and everything under it — and the build reaches outside this module for nothing. Rust and C++ sit beside it unchanged and are still measured against it by the differential. That is the point of one repo: the reference implementation and the two ports are the same checkout, so parity is a thing you can run rather than a thing you assert. Verified: builds, and the closure carries no lux-private — checked at build time rather than believed. The daemon starts twelve chains on a local network (P X C Q Z A B G K M F, plus D through its plugin) and reports healthy.
57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
// Copyright (C) 2019-2025, Lux Industries Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package bloom
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import "github.com/luxfi/metric"
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// Metrics is a collection of commonly useful metrics when using a long-lived
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// bloom filter.
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type Metrics struct {
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Count metric.Gauge
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NumHashes metric.Gauge
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NumEntries metric.Gauge
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MaxCount metric.Gauge
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ResetCount metric.Counter
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}
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func NewMetrics(
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namespace string,
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registry metric.Registry,
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) (*Metrics, error) {
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metricsInstance := metric.NewWithRegistry(namespace, registry)
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m := &Metrics{
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Count: metricsInstance.NewGauge(
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"count",
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"Number of additions that have been performed to the bloom",
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),
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NumHashes: metricsInstance.NewGauge(
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"hashes",
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"Number of hashes in the bloom",
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),
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NumEntries: metricsInstance.NewGauge(
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"entries",
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"Number of bytes allocated to slots in the bloom",
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),
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MaxCount: metricsInstance.NewGauge(
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"max_count",
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"Maximum number of additions that should be performed to the bloom before resetting",
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),
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ResetCount: metricsInstance.NewCounter(
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"reset_count",
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"Number times the bloom has been reset",
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),
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}
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return m, nil
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}
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// Reset the metrics to align with the provided bloom filter and max count.
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func (m *Metrics) Reset(newFilter *Filter, maxCount int) {
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m.Count.Set(float64(newFilter.Count()))
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m.NumHashes.Set(float64(len(newFilter.hashSeeds)))
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m.NumEntries.Set(float64(len(newFilter.entries)))
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m.MaxCount.Set(float64(maxCount))
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m.ResetCount.Inc()
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}
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