logger, pow/dagger, pow/ezp: delete dead code

1 files changed, 0 insertions, 149 deletions

diff --git a/logger/loggers.go b/logger/loggers.go
deleted file mode 100644
index e63355d0b..000000000
--- a/logger/loggers.go
+++ /dev/null
@@ -1,149 +0,0 @@
-// Copyright 2014 The go-ethereum Authors
-// This file is part of the go-ethereum library.
-//
-// The go-ethereum library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The go-ethereum library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
-
-/*
-Package logger implements a multi-output leveled logger.
-
-Other packages use tagged logger to send log messages to shared
-(process-wide) logging engine. The shared logging engine dispatches to
-multiple log systems. The log level can be set separately per log
-system.
-
-Logging is asynchronous and does not block the caller. Message
-formatting is performed by the caller goroutine to avoid incorrect
-logging of mutable state.
-*/
-package logger
-
-import (
-	"encoding/json"
-	"fmt"
-	"os"
-)
-
-type LogLevel uint32
-
-const (
-	// Standard log levels
-	Silence LogLevel = iota
-	ErrorLevel
-	WarnLevel
-	InfoLevel
-	DebugLevel
-	DebugDetailLevel
-)
-
-// A Logger prints messages prefixed by a given tag. It provides named
-// Printf and Println style methods for all loglevels. Each ethereum
-// component should have its own logger with a unique prefix.
-type Logger struct {
-	tag string
-}
-
-func NewLogger(tag string) *Logger {
-	return &Logger{"[" + tag + "] "}
-}
-
-func (logger *Logger) Sendln(level LogLevel, v ...interface{}) {
-	logMessageC <- stdMsg{level, logger.tag + fmt.Sprintln(v...)}
-}
-
-func (logger *Logger) Sendf(level LogLevel, format string, v ...interface{}) {
-	logMessageC <- stdMsg{level, logger.tag + fmt.Sprintf(format, v...)}
-}
-
-// Errorln writes a message with ErrorLevel.
-func (logger *Logger) Errorln(v ...interface{}) {
-	logger.Sendln(ErrorLevel, v...)
-}
-
-// Warnln writes a message with WarnLevel.
-func (logger *Logger) Warnln(v ...interface{}) {
-	logger.Sendln(WarnLevel, v...)
-}
-
-// Infoln writes a message with InfoLevel.
-func (logger *Logger) Infoln(v ...interface{}) {
-	logger.Sendln(InfoLevel, v...)
-}
-
-// Debugln writes a message with DebugLevel.
-func (logger *Logger) Debugln(v ...interface{}) {
-	logger.Sendln(DebugLevel, v...)
-}
-
-// DebugDetailln writes a message with DebugDetailLevel.
-func (logger *Logger) DebugDetailln(v ...interface{}) {
-	logger.Sendln(DebugDetailLevel, v...)
-}
-
-// Errorf writes a message with ErrorLevel.
-func (logger *Logger) Errorf(format string, v ...interface{}) {
-	logger.Sendf(ErrorLevel, format, v...)
-}
-
-// Warnf writes a message with WarnLevel.
-func (logger *Logger) Warnf(format string, v ...interface{}) {
-	logger.Sendf(WarnLevel, format, v...)
-}
-
-// Infof writes a message with InfoLevel.
-func (logger *Logger) Infof(format string, v ...interface{}) {
-	logger.Sendf(InfoLevel, format, v...)
-}
-
-// Debugf writes a message with DebugLevel.
-func (logger *Logger) Debugf(format string, v ...interface{}) {
-	logger.Sendf(DebugLevel, format, v...)
-}
-
-// DebugDetailf writes a message with DebugDetailLevel.
-func (logger *Logger) DebugDetailf(format string, v ...interface{}) {
-	logger.Sendf(DebugDetailLevel, format, v...)
-}
-
-// Fatalln writes a message with ErrorLevel and exits the program.
-func (logger *Logger) Fatalln(v ...interface{}) {
-	logger.Sendln(ErrorLevel, v...)
-	Flush()
-	os.Exit(0)
-}
-
-// Fatalf writes a message with ErrorLevel and exits the program.
-func (logger *Logger) Fatalf(format string, v ...interface{}) {
-	logger.Sendf(ErrorLevel, format, v...)
-	Flush()
-	os.Exit(0)
-}
-
-type JsonLogger struct {
-	Coinbase string
-}
-
-func NewJsonLogger() *JsonLogger {
-	return &JsonLogger{}
-}
-
-func (logger *JsonLogger) LogJson(v JsonLog) {
-	msgname := v.EventName()
-	obj := map[string]interface{}{
-		msgname: v,
-	}
-
-	jsontxt, _ := json.Marshal(obj)
-	logMessageC <- (jsonMsg(jsontxt))
-
-}