You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: influxdb.go
    path of file: ./repos/go-ethereum/metrics/influxdb
    
    the code of the file until where you have to start completion: package influxdb

import (
	"fmt"

	"github.com/ethereum/go-ethereum/metrics"
)

func readMeter(namespace, name string, i interface{}) (string, map[string]interface{}) {
	switch metric := i.(type) {
	case metrics.Counter:
		measurement := fmt.Sprintf("%s%s.count", namespace, name)
		fields := map[string]interface{}{
			"value": metric.Snapshot().Count(),
		}
		return measurement, fields
	case metrics.CounterFloat64:
		measurement := fmt.Sprintf("%s%s.count", namespace, name)
		fields := map[string]interface{}{
			"value": metric.Snapshot().Count(),
		}
		return measurement, fields
	case metrics.Gauge:
		measurement := fmt.Sprintf("%s%s.gauge", namespace, name)
		fields := map[string]interface{}{
			"value": metric.Snapshot().Value(),
		}
		return measurement, fields
	case metrics.GaugeFloat64:
		measurement := fmt.Sprintf("%s%s.gauge", namespace, name)
		fields := map[string]interface{}{
			"value": metric.Snapshot().Value(),
		}
		return measurement, fields
	case metrics.GaugeInfo:
		ms := metric.Snapshot()
		measurement := fmt.Sprintf("%s%s.gauge", namespace, name)
		fields := map[string]interface{}{
			"value": ms.Value().String(),
		}
		return measurement, fields
	case metrics.Histogram:
		ms := metric.Snapshot()
		if ms.Count() <= 0 {
			break
		}
		ps := ms.Percentiles([]float64{0.25, 0.5, 0.75, 0.95, 0.99, 0.999, 0.9999})
		measurement := fmt.Sprintf("%s%s.histogram", namespace, name)
		fields := map[string]interface{}{
			"count":    ms.Count(),
			"max":      ms.Max(),
			"mean":     ms.Mean(),
			"min":      ms.Min(),
			"stddev":   ms.StdDev(),
			"variance": ms.Variance(),
			"p25":      ps[0],
			"p50":      ps[1],
			"p75":      ps[2],
			"p95":      ps[3],
			"p99":      ps[4],
			"p999":     ps[5],
			"p9999":    ps[6],
		}
		return measurement, fields
	case metrics.Meter:
		ms := metric.Snapshot()
		measurement := fmt.Sprintf("%s%s.meter", namespace, name)
		fields := map[string]interface{}{
			"count": ms.Count(),
			"m1":    ms.Rate1(),
			"m5":    ms.Rate5(),
			"m15":   ms.Rate15(),
			"mean":  ms.RateMean(),
		}
		return measurement, fields
	case metrics.Timer:
		ms := metric.Snapshot()
		ps := ms.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999, 0.9999})

		measurement := fmt.Sprintf("%s%s.timer", namespace, name)
		fields := map[string]interface{}{
			"count":    ms.Count(),
			"max":      ms.Max(),
			"mean":     ms.Mean(),
			"min":      ms.Min(),
			"stddev":   ms.StdDev(),
			"variance": ms.Variance(),
			"p50":      ps[0],
			"p75":      ps[1],
			"p95":      ps[2],
			"p99":      ps[3],
			"p999":     ps[4],
			"p9999":    ps[5],
			"m1":       ms.Rate1(),
			"m5":       ms.Rate5(),
			"m15":      ms.Rate15(),
			"meanrate": ms.RateMean(),
		}
		return measurement, fields
	case metrics.ResettingTimer:
		ms := metric.Snapshot()
		if ms.Count() == 0 {
			break
		}
		ps := ms.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999, 0.9999})
		measurement := fmt.Sprintf("%s%s.timer", namespace, name)
		fields := map[string]interface{}{
			"count": ms.Count(),
			"m
    
func readMeter(namespace, name string, i interface{}) (string, map[string]interface{}) {
	switch metric := i.(type) {
	case metrics.Counter:
		measurement := fmt.Sprintf("%s%s.count", namespace, name)
		fields := map[string]interface{}{
			"value": metric.Snapshot().Count(),
		}
		return measurement, fields
	case metrics.CounterFloat64:
		measurement := fmt.Sprintf("%s%s.count", namespace, name)
		fields := map[string]interface{}{
			"value": metric.Snapshot().Count(),
		}
		return measurement, fields
	case metrics.Gauge:
		measurement := fmt.Sprintf("%s%s.gauge", namespace, name)
		fields := map[string]interface{}{
			"value": metric.Snapshot().Value(),
		}
		return measurement, fields
	case metrics.GaugeFloat64:
		measurement := fmt.Sprintf("%s%s.gauge", namespace, name)
		fields := map[string]interface{}{
			"value": metric.Snapshot().Value(),
		}
		return measurement, fields
	case metrics.GaugeInfo:
		ms := metric.Snapshot()
		measurement := fmt.Sprintf("%s%s.gauge", namespace, name)
		fields := map[string]interface{}{
			"value": ms.Value().String(),
		}
		return measurement, fields
	case metrics.Histogram:
		ms := metric.Snapshot()
		if ms.Count() <= 0 {
			break
		}
		ps := ms.Percentiles([]float64{0.25, 0.5, 0.75, 0.95, 0.99, 0.999, 0.9999})
		measurement := fmt.Sprintf("%s%s.histogram", namespace, name)
		fields := map[string]interface{}{
			"count":    ms.Count(),
			"max":      ms.Max(),
			"mean":     ms.Mean(),
			"min":      ms.Min(),
			"stddev":   ms.StdDev(),
			"variance": ms.Variance(),
			"p25":      ps[0],
			"p50":      ps[1],
			"p75":      ps[2],
			"p95":      ps[3],
			"p99":      ps[4],
			"p999":     ps[5],
			"p9999":    ps[6],
		}
		return measurement, fields
	case metrics.Meter:
		ms := metric.Snapshot()
		measurement := fmt.Sprintf("%s%s.meter", namespace, name)
		fields := map[string]interface{}{
			"count": ms.Count(),
			"m1":    ms.Rate1(),
			"m5":    ms.Rate5(),
			"m15":   ms.Rate15(),
			"mean":  ms.RateMean(),
		}
		return measurement, fields
	case metrics.Timer:
		ms := metric.Snapshot()
		ps := ms.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999, 0.9999})

		measurement := fmt.Sprintf("%s%s.timer", namespace, name)
		fields := map[string]interface{}{
			"count":    ms.Count(),
			"max":      ms.Max(),
			"mean":     ms.Mean(),
			"min":      ms.Min(),
			"stddev":   ms.StdDev(),
			"variance": ms.Variance(),
			"p50":      ps[0],
			"p75":      ps[1],
			"p95":      ps[2],
			"p99":      ps[3],
			"p999":     ps[4],
			"p9999":    ps[5],
			"m1":       ms.Rate1(),
			"m5":       ms.Rate5(),
			"m15":      ms.Rate15(),
			"meanrate": ms.RateMean(),
		}
		return measurement, fields
	case metrics.ResettingTimer:
		ms := metric.Snapshot()
		if ms.Count() == 0 {
			break
		}
		ps := ms.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999, 0.9999})
		measurement := fmt.Sprintf("%s%s.timer", namespace, name)
		fields := map[string]interface{}{
			"count": ms.Count(),
			"max":   ms.Max(),
			"mean":  ms.Mean(),
			"min":   ms.Min(),
			"p50":   ps[0],
			"p75":   ps[1],
			"p95":   ps[2],
			"p99":   ps[3],
			"p999":  ps[4],
			"p9999": ps[5],
		}
		return measurement, fields
	}
	return "", nil
}