76 lines
1.5 KiB
Go
76 lines
1.5 KiB
Go
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package log
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import (
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"github.com/ethereum/go-ethereum/log"
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)
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// Logger is wrapper for go-ethereum log
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type Logger struct {
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output log.Logger
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}
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// Instance to a logger struct
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var logger *Logger
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// Trace is a convenient alias for Root().Trace
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func Trace(msg string, ctx ...interface{}) {
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printLog(log.LvlTrace, msg, ctx...)
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}
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// Debug is a convenient alias for Root().Debug
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func Debug(msg string, ctx ...interface{}) {
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printLog(log.LvlDebug, msg, ctx...)
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}
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// Info is a convenient alias for Root().Info
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func Info(msg string, ctx ...interface{}) {
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printLog(log.LvlInfo, msg, ctx...)
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}
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// Warn is a convenient alias for Root().Warn
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func Warn(msg string, ctx ...interface{}) {
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printLog(log.LvlWarn, msg, ctx...)
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}
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// Error is a convenient alias for Root().Error
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func Error(msg string, ctx ...interface{}) {
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printLog(log.LvlError, msg, ctx...)
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}
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// Crit is a convenient alias for Root().Crit
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func Crit(msg string, ctx ...interface{}) {
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printLog(log.LvlCrit, msg, ctx...)
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}
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// outputs the log to a given log config level
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func printLog(lvl log.Lvl, msg string, ctx ...interface{}) {
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if logger == nil {
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logger = &Logger{
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output: log.New("geth", "StatusIM"),
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}
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logger.output.SetHandler(log.StdoutHandler)
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}
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switch lvl {
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case log.LvlError:
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logger.output.Error(msg, ctx...)
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case log.LvlWarn:
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logger.output.Warn(msg, ctx...)
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case log.LvlInfo:
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logger.output.Info(msg, ctx...)
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case log.LvlDebug:
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logger.output.Debug(msg, ctx...)
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case log.LvlTrace:
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logger.output.Trace(msg, ctx...)
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default:
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logger.output.Info(msg, ctx...)
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}
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}
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