mirror of
https://github.com/luxfi/node.git
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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.
52 lines
1.0 KiB
Go
52 lines
1.0 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 utilmetric
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import (
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"errors"
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metric "github.com/luxfi/metric"
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"github.com/luxfi/node/utils/wrappers"
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)
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var ErrFailedRegistering = errors.New("failed registering metric")
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type Averager interface {
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Observe(float64)
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}
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type averager struct {
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count metric.Counter
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sum metric.Gauge
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}
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func NewAverager(name, desc string, registry metric.Registry) (Averager, error) {
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errs := wrappers.Errs{}
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a := NewAveragerWithErrs(name, desc, registry, &errs)
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return a, errs.Err
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}
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func NewAveragerWithErrs(name, desc string, registry metric.Registry, errs *wrappers.Errs) Averager {
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metricsInstance := metric.NewWithRegistry("", registry)
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a := averager{
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count: metricsInstance.NewCounter(
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AppendNamespace(name, "count"),
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"Total # of observations of "+desc,
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),
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sum: metricsInstance.NewGauge(
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AppendNamespace(name, "sum"),
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"Sum of "+desc,
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),
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}
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return &a
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}
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func (a *averager) Observe(v float64) {
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a.count.Inc()
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a.sum.Add(v)
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}
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