status-im/status-go

package logutils

import (
    "fmt"

    "go.uber.org/zap"
)

func WakuMessageTimestamp(key string, value *int64) zap.Field {
    valueStr := "-"
    if value != nil {
        valueStr = fmt.Sprintf("%d", *value)
    }
    return zap.String(key, valueStr)
}