forked from cerc-io/plugeth
149 lines
3.5 KiB
Go
149 lines
3.5 KiB
Go
package main
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import (
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"encoding/json"
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"fmt"
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"os"
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"strconv"
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"github.com/ethereum/eth-go/ethchain"
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"github.com/ethereum/eth-go/ethlog"
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"github.com/ethereum/eth-go/ethpipe"
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"github.com/ethereum/eth-go/ethutil"
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"github.com/ethereum/go-ethereum/utils"
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)
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type plugin struct {
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Name string `json:"name"`
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Path string `json:"path"`
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}
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func (gui *Gui) Println(v ...interface{}) {
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gui.printLog(fmt.Sprintln(v...))
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}
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func (gui *Gui) Printf(format string, v ...interface{}) {
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gui.printLog(fmt.Sprintf(format, v...))
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}
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// Print function that logs directly to the GUI
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func (gui *Gui) printLog(s string) {
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/*
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str := strings.TrimRight(s, "\n")
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lines := strings.Split(str, "\n")
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view := gui.getObjectByName("infoView")
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for _, line := range lines {
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view.Call("addLog", line)
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}
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*/
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}
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func (gui *Gui) Transact(recipient, value, gas, gasPrice, d string) (*ethpipe.JSReceipt, error) {
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var data string
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if len(recipient) == 0 {
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code, err := ethutil.Compile(d, false)
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if err != nil {
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return nil, err
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}
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data = ethutil.Bytes2Hex(code)
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} else {
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data = ethutil.Bytes2Hex(utils.FormatTransactionData(d))
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}
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return gui.pipe.Transact(gui.privateKey(), recipient, value, gas, gasPrice, data)
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}
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func (gui *Gui) SetCustomIdentifier(customIdentifier string) {
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gui.clientIdentity.SetCustomIdentifier(customIdentifier)
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gui.config.Save("id", customIdentifier)
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}
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func (gui *Gui) GetCustomIdentifier() string {
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return gui.clientIdentity.GetCustomIdentifier()
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}
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func (gui *Gui) ToggleTurboMining() {
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gui.miner.ToggleTurbo()
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}
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// functions that allow Gui to implement interface ethlog.LogSystem
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func (gui *Gui) SetLogLevel(level ethlog.LogLevel) {
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gui.logLevel = level
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gui.stdLog.SetLogLevel(level)
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gui.config.Save("loglevel", level)
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}
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func (gui *Gui) GetLogLevel() ethlog.LogLevel {
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return gui.logLevel
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}
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func (self *Gui) AddPlugin(pluginPath string) {
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self.plugins[pluginPath] = plugin{Name: pluginPath, Path: pluginPath}
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json, _ := json.MarshalIndent(self.plugins, "", " ")
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ethutil.WriteFile(ethutil.Config.ExecPath+"/plugins.json", json)
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}
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func (self *Gui) RemovePlugin(pluginPath string) {
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delete(self.plugins, pluginPath)
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json, _ := json.MarshalIndent(self.plugins, "", " ")
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ethutil.WriteFile(ethutil.Config.ExecPath+"/plugins.json", json)
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}
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// this extra function needed to give int typecast value to gui widget
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// that sets initial loglevel to default
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func (gui *Gui) GetLogLevelInt() int {
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return int(gui.logLevel)
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}
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func (self *Gui) DumpState(hash, path string) {
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var stateDump []byte
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if len(hash) == 0 {
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stateDump = self.eth.StateManager().CurrentState().Dump()
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} else {
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var block *ethchain.Block
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if hash[0] == '#' {
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i, _ := strconv.Atoi(hash[1:])
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block = self.eth.BlockChain().GetBlockByNumber(uint64(i))
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} else {
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block = self.eth.BlockChain().GetBlock(ethutil.Hex2Bytes(hash))
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}
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if block == nil {
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logger.Infof("block err: not found %s\n", hash)
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return
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}
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stateDump = block.State().Dump()
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}
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file, err := os.OpenFile(path[7:], os.O_CREATE|os.O_RDWR, os.ModePerm)
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if err != nil {
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logger.Infoln("dump err: ", err)
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return
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}
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defer file.Close()
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logger.Infof("dumped state (%s) to %s\n", hash, path)
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file.Write(stateDump)
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}
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func (gui *Gui) ToggleMining() {
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var txt string
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if gui.eth.Mining {
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utils.StopMining(gui.eth)
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txt = "Start mining"
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gui.getObjectByName("miningLabel").Set("visible", false)
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} else {
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utils.StartMining(gui.eth)
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gui.miner = utils.GetMiner()
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txt = "Stop mining"
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gui.getObjectByName("miningLabel").Set("visible", true)
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}
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gui.win.Root().Set("miningButtonText", txt)
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}
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