log

package
v0.1.5 Latest Latest
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 Go to latest Published: Mar 12, 2020 License: MIT Imports: 9 Imported by: 29

Documentation

Overview

Package log provides the both file and console (general) logging capabilities to spacemesh modules such as app and identity.

Index

Constants

This section is empty.

Variables

View Source 
var DebugLevel = zap.LevelEnablerFunc(func(lvl zapcore.Level) bool {
	return lvl >= zapcore.DebugLevel
})
View Source 
var ErrorLevel = zap.LevelEnablerFunc(func(lvl zapcore.Level) bool {
	return lvl >= zapcore.ErrorLevel
})
View Source 
var InfoLevel = zap.LevelEnablerFunc(func(lvl zapcore.Level) bool {
	return lvl >= zapcore.InfoLevel
})
View Source 
var Nop = zap.WrapCore(func(zapcore.Core) zapcore.Core {
	return zapcore.NewNopCore()
})

Functions

func AddDynamicLevel 

func AddDynamicLevel(level *zap.AtomicLevel) zap.Option

func Debug 

func Debug(msg string, args ...interface{})

Debug prints formatted debug level log message.

func DebugMode 

func DebugMode(mode bool)

DebugMode sets log debug level

func EnableLevelOption 

func EnableLevelOption(enabler zapcore.LevelEnabler) zap.Option

func Error 

func Error(msg string, args ...interface{})

Error prints formatted error level log message.

func Event 

func Event() fieldLogger

func Info 

func Info(msg string, args ...interface{})

Info prints formatted info level log message.

func InitSpacemeshLoggingSystem 

func InitSpacemeshLoggingSystem(dataFolderPath string, logFileName string)

InitSpacemeshLoggingSystem initializes app logging system.

func JSONLog 

func JSONLog(b bool)

func LogLvl 

func LogLvl() zapcore.Level

func Panic 

func Panic(msg string, args ...interface{})

func Warning 

func Warning(msg string, args ...interface{})

Warning prints formatted warning level log message.

func With 

func With() fieldLogger

Types

type Field 

type Field zap.Field

Field is a log field holding a name and value

func AtxId 

func AtxId(val string) Field

AtxId return a String field (key - "atx_id")

func BlockId 

func BlockId(val string) Field

BlockId return a Uint64 field (key - "block_id")

func Bool 

func Bool(name string, val bool) Field

Bool returns a bool field

func ByteString 

func ByteString(name string, val []byte) Field

ByteString returns a byte string ([]byte) Field

func Duration 

func Duration(name string, val time.Duration) Field

Duration returns a duration field

func EpochId 

func EpochId(val uint64) Field

EpochId return a Uint64 field (key - "epoch_id")

func Err 

func Err(v error) Field

Err returns an error field

func Int 

func Int(name string, val int) Field

Int returns an int Field

func Int32 

func Int32(name string, val int32) Field

func LayerId 

func LayerId(val uint64) Field

LayerId return a Uint64 field (key - "layer_id")

func Namespace 

func Namespace(name string) Field

Namespace make next fields be inside a namespace.

func NodeId 

func NodeId(val string) Field

NodeId return a String field (key - "node_id")

func String 

func String(name, val string) Field

String returns a string Field

func TxId 

func TxId(val string) Field

TxId return a String field (key - "tx_id")

func Uint32 

func Uint32(name string, val uint32) Field

func Uint64 

func Uint64(name string, val uint64) Field

Uint64 returns an uint64 Field

func (Field) Field added in v0.1.2 

func (f Field) Field() Field

type Log 

type Log struct {
	// contains filtered or unexported fields
}

Log is an exported type that embeds our logger. 

var AppLog Log

AppLog is the local app singleton logger. 

var NilLogger Log

func New 

func New(module string, dataFolderPath string, logFileName string) Log

New creates a logger for a module. e.g. p2p instance logger.

func NewDefault 

func NewDefault(module string) Log

func NewWithErrorLevel 

func NewWithErrorLevel(module string, dataFolderPath string, logFileName string) Log

New creates a logger for a module. e.g. p2p instance logger.

func (Log) Debug 

func (l Log) Debug(format string, args ...interface{})

Debug prints formatted debug level log message.

func (Log) Error 

func (l Log) Error(format string, args ...interface{})

Error prints formatted error level log message.

func (Log) Event 

func (l Log) Event() fieldLogger

func (Log) Info 

func (l Log) Info(format string, args ...interface{})

Info prints formatted info level log message.

func (Log) Panic 

func (l Log) Panic(format string, args ...interface{})

func (Log) SetLevel added in v0.1.2 

func (l Log) SetLevel(level *zap.AtomicLevel) Log

func (Log) Warning 

func (l Log) Warning(format string, args ...interface{})

Warning prints formatted warning level log message.

func (Log) With 

func (l Log) With() fieldLogger

With returns a logger object that logs fields

func (Log) WithFields 

func (l Log) WithFields(fields ...LoggableField) Log

func (Log) WithName 

func (l Log) WithName(prefix string) Log

LogWith returns a logger the given fields

func (Log) WithOptions 

func (l Log) WithOptions(opts ...zap.Option) Log

type LoggableField added in v0.1.2 

type LoggableField interface {
	Field() Field
}

type Logger 

type Logger interface {
	Info(format string, args ...interface{})
	Debug(format string, args ...interface{})
	Error(format string, args ...interface{})
	Warning(format string, args ...interface{})
	WithName(prefix string) Log
}

Source Files

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