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Golang common.UnlockCfg函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Golang中github.com/piotrnar/gocoin/client/common.UnlockCfg函数的典型用法代码示例。如果您正苦于以下问题：Golang UnlockCfg函数的具体用法？Golang UnlockCfg怎么用？Golang UnlockCfg使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了UnlockCfg函数的16个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: set_miner

func set_miner(p string) {
	if p == "" {
		fmt.Println("Specify MinerID string or one of the numberic values:")
		for i := range common.MinerIds {
			fmt.Printf("%3d - %s\n", i, common.MinerIds[i][0])
		}
		return
	}

	if p == "off" {
		common.LockCfg()
		common.CFG.Beeps.MinerID = ""
		common.UnlockCfg()
		fmt.Printf("Mining monitor disabled\n")
		return
	}

	v, e := strconv.ParseUint(p, 10, 32)
	common.LockCfg()
	if e != nil {
		common.CFG.Beeps.MinerID = p
	} else if int(v) < len(common.MinerIds) {
		common.CFG.Beeps.MinerID = common.MinerIds[v][1]
	} else {
		fmt.Println("The number is too big. Max is", len(common.MinerIds)-1)
	}
	fmt.Printf("Current miner ID: '%s'\n", common.CFG.Beeps.MinerID)
	common.UnlockCfg()
}
开发者ID:vancsj，项目名称:gocoin，代码行数:29，代码来源:miners.go


示例2: NetCloseAll

func NetCloseAll() {
	println("Closing network")
	common.NetworkClosed = true
	time.Sleep(1e9) // give one second for WebUI requests to complete
	common.LockCfg()
	common.SetListenTCP(false, false)
	common.UnlockCfg()
	Mutex_net.Lock()
	if InConsActive > 0 || OutConsActive > 0 {
		for _, v := range OpenCons {
			v.Disconnect()
		}
	}
	Mutex_net.Unlock()
	for {
		Mutex_net.Lock()
		all_done := InConsActive == 0 && OutConsActive == 0
		Mutex_net.Unlock()
		if all_done {
			return
		}
		time.Sleep(1e7)
	}
	for TCPServerStarted {
		time.Sleep(1e7) // give one second for all the pending messages to get processed
	}
}
开发者ID:piotrnar，项目名称:gocoin，代码行数:27，代码来源:core.go


示例3: NetworkTick

func NetworkTick() {
	common.CountSafe("NetTicks")

	if common.CFG.Net.ListenTCP {
		if !TCPServerStarted {
			TCPServerStarted = true
			go tcp_server()
		}
	}

	Mutex_net.Lock()
	conn_cnt := OutConsActive
	Mutex_net.Unlock()

	if next_drop_slowest.IsZero() {
		next_drop_slowest = time.Now().Add(DropSlowestEvery)
	} else if conn_cnt >= atomic.LoadUint32(&common.CFG.Net.MaxOutCons) {
		// Having max number of outgoing connections, check to drop the slowest one
		if time.Now().After(next_drop_slowest) {
			drop_slowest_peer()
			next_drop_slowest = time.Now().Add(DropSlowestEvery)
		}
	}

	// hammering protection - expire recently disconnected
	if next_clean_hammers.IsZero() {
		next_clean_hammers = time.Now().Add(HammeringMinReconnect)
	} else if time.Now().After(next_clean_hammers) {
		HammeringMutex.Lock()
		for k, t := range RecentlyDisconencted {
			if time.Now().Sub(t) >= HammeringMinReconnect {
				delete(RecentlyDisconencted, k)
			}
		}
		HammeringMutex.Unlock()
		next_clean_hammers = time.Now().Add(HammeringMinReconnect)
	}

	for conn_cnt < atomic.LoadUint32(&common.CFG.Net.MaxOutCons) {
		adrs := GetBestPeers(16, true)
		if len(adrs) == 0 {
			common.LockCfg()
			if common.CFG.ConnectOnly == "" && common.DebugLevel > 0 {
				println("no new peers", len(OpenCons), conn_cnt)
			}
			common.UnlockCfg()
			break
		}
		DoNetwork(adrs[rand.Int31n(int32(len(adrs)))])
		Mutex_net.Lock()
		conn_cnt = OutConsActive
		Mutex_net.Unlock()
	}
}
开发者ID:raszzh，项目名称:gocoin，代码行数:54，代码来源:tick.go


示例4: NetworkTick

func NetworkTick() {
	common.CountSafe("NetTicks")

	if common.CFG.Net.ListenTCP {
		if !TCPServerStarted {
			TCPServerStarted = true
			go tcp_server()
		}
	}

	Mutex_net.Lock()
	conn_cnt := OutConsActive
	Mutex_net.Unlock()

	if next_drop_slowest.IsZero() {
		next_drop_slowest = time.Now().Add(DropSlowestEvery)
	} else if conn_cnt >= atomic.LoadUint32(&common.CFG.Net.MaxOutCons) {
		// Having max number of outgoing connections, check to drop the slowest one
		if time.Now().After(next_drop_slowest) {
			drop_slowest_peer()
			next_drop_slowest = time.Now().Add(DropSlowestEvery)
		}
	}

	for conn_cnt < atomic.LoadUint32(&common.CFG.Net.MaxOutCons) {
		adrs := GetBestPeers(16, true)
		if len(adrs) == 0 {
			common.LockCfg()
			if common.CFG.ConnectOnly == "" && common.DebugLevel > 0 {
				println("no new peers", len(OpenCons), conn_cnt)
			}
			common.UnlockCfg()
			break
		}
		DoNetwork(adrs[rand.Int31n(int32(len(adrs)))])
		Mutex_net.Lock()
		conn_cnt = OutConsActive
		Mutex_net.Unlock()
	}
}
开发者ID:johtso，项目名称:gocoin，代码行数:40，代码来源:tick.go


示例5: p_home

func p_home(w http.ResponseWriter, r *http.Request) {
	if !ipchecker(r) {
		return
	}

	// The handler also gets called for /favicon.ico
	if r.URL.Path != "/" {
		http.NotFound(w, r)
	}

	s := load_template("home.html")

	wallet.BalanceMutex.Lock()
	if len(wallet.MyBalance) > 0 {
		wal := load_template("home_wal.html")
		wal = strings.Replace(wal, "{TOTAL_BTC}", fmt.Sprintf("%.8f", float64(wallet.LastBalance)/1e8), 1)
		wal = strings.Replace(wal, "{UNSPENT_OUTS}", fmt.Sprint(len(wallet.MyBalance)), 1)
		s = strings.Replace(s, "<!--WALLET-->", wal, 1)
	} else {
		if wallet.MyWallet == nil {
			s = strings.Replace(s, "<!--WALLET-->", "You have no wallet", 1)
		} else {
			s = strings.Replace(s, "<!--WALLET-->", "Your balance is <b>zero</b>", 1)
		}
	}
	wallet.BalanceMutex.Unlock()

	s = strings.Replace(s, "<--NETWORK_HASHRATE-->", usif.GetNetworkHashRate(), 1)
	s = strings.Replace(s, "<!--NEW_BLOCK_BEEP-->", fmt.Sprint(common.CFG.Beeps.NewBlock), 1)

	common.LockCfg()
	dat, _ := json.Marshal(&common.CFG)
	common.UnlockCfg()
	s = strings.Replace(s, "{CONFIG_FILE}", strings.Replace(string(dat), ",\"", ", \"", -1), 1)

	write_html_head(w, r)
	w.Write([]byte(s))
	write_html_tail(w)
}
开发者ID:liudch，项目名称:gocoin，代码行数:39，代码来源:home.go


示例6: NetCloseAll

func NetCloseAll() {
	println("Closing network")
	common.LockCfg()
	common.CFG.Net.ListenTCP = false
	common.UnlockCfg()
	Mutex_net.Lock()
	if InConsActive > 0 || OutConsActive > 0 {
		for _, v := range OpenCons {
			v.Disconnect()
		}
	}
	Mutex_net.Unlock()
	for {
		Mutex_net.Lock()
		all_done := InConsActive == 0 && OutConsActive == 0
		Mutex_net.Unlock()
		if all_done {
			return
		}
		time.Sleep(1e7)
	}
}
开发者ID:ripplecripple，项目名称:gocoin，代码行数:22，代码来源:core.go


示例7: p_home

func p_home(w http.ResponseWriter, r *http.Request) {
	if !ipchecker(r) {
		return
	}

	// The handler also gets called for /favicon.ico
	if r.URL.Path != "/" {
		http.NotFound(w, r)
	}

	s := load_template("home.html")

	s = strings.Replace(s, "<--NETWORK_HASHRATE-->", usif.GetNetworkHashRate(), 1)
	s = strings.Replace(s, "<!--NEW_BLOCK_BEEP-->", fmt.Sprint(common.CFG.Beeps.NewBlock), 1)

	common.LockCfg()
	dat, _ := json.Marshal(&common.CFG)
	common.UnlockCfg()
	s = strings.Replace(s, "{CONFIG_FILE}", strings.Replace(string(dat), ",\"", ", \"", -1), 1)

	write_html_head(w, r)
	w.Write([]byte(s))
	write_html_tail(w)
}
开发者ID:piotrnar，项目名称:gocoin，代码行数:24，代码来源:home.go


示例8: p_home

func p_home(w http.ResponseWriter, r *http.Request) {
	if !ipchecker(r) {
		return
	}

	s := load_template("home.html")

	wallet.LockBal()
	if len(wallet.MyBalance) > 0 {
		wal := load_template("home_wal.html")
		wal = strings.Replace(wal, "{TOTAL_BTC}", fmt.Sprintf("%.8f", float64(wallet.LastBalance)/1e8), 1)
		wal = strings.Replace(wal, "{UNSPENT_OUTS}", fmt.Sprint(len(wallet.MyBalance)), 1)
		s = strings.Replace(s, "<!--WALLET-->", wal, 1)
	} else {
		if wallet.MyWallet == nil {
			s = strings.Replace(s, "<!--WALLET-->", "You have no wallet", 1)
		} else {
			s = strings.Replace(s, "<!--WALLET-->", "Your balance is <b>zero</b>", 1)
		}
	}
	wallet.UnlockBal()

	common.Last.Mutex.Lock()
	s = strings.Replace(s, "{LAST_BLOCK_HASH}", common.Last.Block.BlockHash.String(), 1)
	s = strings.Replace(s, "{LAST_BLOCK_HEIGHT}", fmt.Sprint(common.Last.Block.Height), 1)
	s = strings.Replace(s, "{LAST_BLOCK_TIME}", time.Unix(int64(common.Last.Block.Timestamp), 0).Format("2006/01/02 15:04:05"), 1)
	s = strings.Replace(s, "{LAST_BLOCK_DIFF}", common.NumberToString(btc.GetDifficulty(common.Last.Block.Bits)), 1)
	s = strings.Replace(s, "{LAST_BLOCK_RCVD}", time.Now().Sub(common.Last.Time).String(), 1)
	common.Last.Mutex.Unlock()

	s = strings.Replace(s, "{BLOCKS_CACHED}", fmt.Sprint(len(network.CachedBlocks)), 1)
	s = strings.Replace(s, "{KNOWN_PEERS}", fmt.Sprint(network.PeerDB.Count()), 1)
	s = strings.Replace(s, "{NODE_UPTIME}", time.Now().Sub(common.StartTime).String(), 1)
	s = strings.Replace(s, "{NET_BLOCK_QSIZE}", fmt.Sprint(len(network.NetBlocks)), 1)
	s = strings.Replace(s, "{NET_TX_QSIZE}", fmt.Sprint(len(network.NetTxs)), 1)

	network.Mutex_net.Lock()
	s = strings.Replace(s, "{OPEN_CONNS_TOTAL}", fmt.Sprint(len(network.OpenCons)), 1)
	s = strings.Replace(s, "{OPEN_CONNS_OUT}", fmt.Sprint(network.OutConsActive), 1)
	s = strings.Replace(s, "{OPEN_CONNS_IN}", fmt.Sprint(network.InConsActive), 1)
	network.Mutex_net.Unlock()

	common.LockBw()
	common.TickRecv()
	common.TickSent()
	s = strings.Replace(s, "{DL_SPEED_NOW}", fmt.Sprint(common.DlBytesPrevSec>>10), 1)
	s = strings.Replace(s, "{DL_SPEED_MAX}", fmt.Sprint(common.DownloadLimit>>10), 1)
	s = strings.Replace(s, "{DL_TOTAL}", common.BytesToString(common.DlBytesTotal), 1)
	s = strings.Replace(s, "{UL_SPEED_NOW}", fmt.Sprint(common.UlBytesPrevSec>>10), 1)
	s = strings.Replace(s, "{UL_SPEED_MAX}", fmt.Sprint(common.UploadLimit>>10), 1)
	s = strings.Replace(s, "{UL_TOTAL}", common.BytesToString(common.UlBytesTotal), 1)
	common.UnlockBw()

	network.ExternalIpMutex.Lock()
	for ip, cnt := range network.ExternalIp4 {
		s = strings.Replace(s, "{ONE_EXTERNAL_IP}",
			fmt.Sprintf("%dx%d.%d.%d.%d&nbsp;&nbsp;{ONE_EXTERNAL_IP}", cnt,
				byte(ip>>24), byte(ip>>16), byte(ip>>8), byte(ip)), 1)
	}
	network.ExternalIpMutex.Unlock()
	s = strings.Replace(s, "{ONE_EXTERNAL_IP}", "", 1)

	var ms runtime.MemStats
	runtime.ReadMemStats(&ms)
	s = strings.Replace(s, "{HEAP_SIZE_MB}", fmt.Sprint(ms.Alloc>>20), 1)
	s = strings.Replace(s, "{SYSMEM_USED_MB}", fmt.Sprint(ms.Sys>>20), 1)
	s = strings.Replace(s, "{ECDSA_VERIFY_COUNT}", fmt.Sprint(btc.EcdsaVerifyCnt), 1)

	common.LockCfg()
	dat, _ := json.Marshal(&common.CFG)
	common.UnlockCfg()
	s = strings.Replace(s, "{CONFIG_FILE}", strings.Replace(string(dat), ",\"", ", \"", -1), 1)

	write_html_head(w, r)
	w.Write([]byte(s))
	write_html_tail(w)
}
开发者ID:ripplecripple，项目名称:gocoin，代码行数:77，代码来源:index.go


示例9: p_miners

func p_miners(w http.ResponseWriter, r *http.Request) {
	if !ipchecker(r) {
		return
	}

	m := make(map[string]omv, 20)
	var unkn, om omv
	cnt := 0
	common.Last.Mutex.Lock()
	end := common.Last.Block
	common.Last.Mutex.Unlock()
	var lastts int64
	var diff float64
	var totbts uint64
	current_mid := -1
	now := time.Now().Unix()

	common.LockCfg()
	minerid := common.CFG.Beeps.MinerID
	common.UnlockCfg()

	next_diff_change := 2016 - end.Height%2016

	for ; end != nil; cnt++ {
		if now-int64(end.Timestamp()) > int64(common.CFG.MiningStatHours)*3600 {
			break
		}
		lastts = int64(end.Timestamp())
		bl, _, e := common.BlockChain.Blocks.BlockGet(end.BlockHash)
		if e != nil {
			return
		}
		diff += btc.GetDifficulty(end.Bits())
		miner, mid := common.BlocksMiner(bl)
		if miner != "" {
			om = m[miner]
			om.cnt++
			om.bts += uint64(len(bl))
			om.mid = mid
			m[miner] = om
			if current_mid == -1 && minerid == common.MinerIds[mid][1] {
				current_mid = mid
			}
		} else {
			unkn.cnt++
			unkn.bts += uint64(len(bl))
		}
		totbts += uint64(len(bl))
		end = end.Parent
	}

	if cnt == 0 {
		write_html_head(w, r)
		w.Write([]byte(fmt.Sprint("No blocks in last ", common.CFG.MiningStatHours, " hours")))
		write_html_tail(w)
		return
	}

	srt := make(onemiernstat, len(m))
	i := 0
	for k, v := range m {
		srt[i].name = k
		srt[i].omv = v
		i++
	}
	sort.Sort(srt)

	mnrs := load_template("miners.html")
	onerow := load_template("miners_row.html")

	diff /= float64(cnt)
	bph := float64(cnt) / float64(common.CFG.MiningStatHours)
	hrate := bph / 6 * diff * 7158278.826667
	mnrs = strings.Replace(mnrs, "{MINING_HOURS}", fmt.Sprint(common.CFG.MiningStatHours), 1)
	mnrs = strings.Replace(mnrs, "{BLOCKS_COUNT}", fmt.Sprint(cnt), 1)
	mnrs = strings.Replace(mnrs, "{FIRST_BLOCK_TIME}", time.Unix(lastts, 0).Format("2006-01-02 15:04:05"), 1)
	mnrs = strings.Replace(mnrs, "{AVG_BLOCKS_PER_HOUR}", fmt.Sprintf("%.2f", bph), 1)
	mnrs = strings.Replace(mnrs, "{AVG_DIFFICULTY}", common.NumberToString(diff), 1)
	mnrs = strings.Replace(mnrs, "{AVG_HASHDATE}", common.HashrateToString(hrate), 1)
	mnrs = strings.Replace(mnrs, "{AVG_BLOCKSIZE}", fmt.Sprintf("%.1fKB", float64(totbts)/float64(cnt)/1000), 1)
	mnrs = strings.Replace(mnrs, "{DIFF_CHANGE_IN}", fmt.Sprint(next_diff_change), 1)
	mnrs = strings.Replace(mnrs, "{MINER_MON_IDX}", fmt.Sprint(current_mid), 1)

	for i := range srt {
		s := onerow
		s = strings.Replace(s, "{MINER_NAME}", srt[i].name, 1)
		s = strings.Replace(s, "{BLOCK_COUNT}", fmt.Sprint(srt[i].cnt), 1)
		s = strings.Replace(s, "{TOTAL_PERCENT}", fmt.Sprintf("%.0f", 100*float64(srt[i].cnt)/float64(cnt)), 1)
		s = strings.Replace(s, "{MINER_HASHRATE}", common.HashrateToString(hrate*float64(srt[i].cnt)/float64(cnt)), 1)
		s = strings.Replace(s, "{AVG_BLOCK_SIZE}", fmt.Sprintf("%.1fKB", float64(srt[i].bts)/float64(srt[i].cnt)/1000), 1)
		s = strings.Replace(s, "{MINER_ID}", fmt.Sprint(srt[i].mid), -1)
		mnrs = templ_add(mnrs, "<!--MINER_ROW-->", s)
	}

	onerow = strings.Replace(onerow, "{MINER_NAME}", "<i>Unknown</i>", 1)
	onerow = strings.Replace(onerow, "{BLOCK_COUNT}", fmt.Sprint(unkn.cnt), 1)
	onerow = strings.Replace(onerow, "{TOTAL_PERCENT}", fmt.Sprintf("%.0f", 100*float64(unkn.cnt)/float64(cnt)), 1)
	onerow = strings.Replace(onerow, "{MINER_HASHRATE}", common.HashrateToString(hrate*float64(unkn.cnt)/float64(cnt)), 1)
	onerow = strings.Replace(onerow, "{AVG_BLOCK_SIZE}", fmt.Sprintf("%.1fKB", float64(unkn.bts)/float64(unkn.cnt)/1000), 1)
	onerow = strings.Replace(onerow, "{MINER_ID}", "-1", -1)
//.........这里部分代码省略.........
开发者ID:vipwzw，项目名称:gocoin，代码行数:101，代码来源:mining.go


示例10: do_mining

func do_mining(s string) {
	var totbtc, hrs uint64
	if s != "" {
		hrs, _ = strconv.ParseUint(s, 10, 64)
	}
	if hrs == 0 {
		hrs = uint64(common.CFG.MiningStatHours)
	}
	fmt.Println("Looking back", hrs, "hours...")
	lim := uint32(time.Now().Add(-time.Hour * time.Duration(hrs)).Unix())
	common.Last.Mutex.Lock()
	bte := common.Last.Block
	end := bte
	common.Last.Mutex.Unlock()
	cnt, diff := 0, float64(0)
	tot_blocks, tot_blocks_len := 0, 0
	for end.Timestamp() >= lim {
		bl, _, e := common.BlockChain.Blocks.BlockGet(end.BlockHash)
		if e != nil {
			println(cnt, e.Error())
			return
		}
		block, e := btc.NewBlock(bl)
		if e != nil {
			println("btc.NewBlock failed", e.Error())
			return
		}
		tot_blocks++
		tot_blocks_len += len(bl)
		diff += btc.GetDifficulty(block.Bits())
		if common.MinedByUs(bl) {
			block.BuildTxList()
			totbtc += block.Txs[0].TxOut[0].Value
			cnt++
			fmt.Printf("%4d) %6d %s %s  %5.2f => %5.2f BTC total, %d txs, %.1f KB\n",
				cnt, end.Height, end.BlockHash.String(),
				time.Unix(int64(end.Timestamp()), 0).Format("2006-01-02 15:04:05"),
				float64(block.Txs[0].TxOut[0].Value)/1e8, float64(totbtc)/1e8,
				len(block.Txs), float64(len(bl))/1e3)
		}
		end = end.Parent
	}
	if tot_blocks == 0 {
		fmt.Println("There are no blocks from the last", hrs, "hour(s)")
		return
	}
	diff /= float64(tot_blocks)
	common.LockCfg()
	if common.CFG.Beeps.MinerID != "" {
		fmt.Printf("%.8f BTC mined by %s, in %d blocks for the last %d hours\n",
			float64(totbtc)/1e8, common.CFG.Beeps.MinerID, cnt, hrs)
	}
	common.UnlockCfg()
	if cnt > 0 {
		fmt.Printf("Projected weekly income : %.0f BTC,  estimated hashrate : %s\n",
			7*24*float64(totbtc)/float64(hrs)/1e8,
			common.HashrateToString(float64(cnt)/float64(6*hrs)*diff*7158278.826667))
	}
	bph := float64(tot_blocks) / float64(hrs)
	fmt.Printf("Total network hashrate : %s @ average diff %.0f  (%.2f bph)\n",
		common.HashrateToString(bph/6*diff*7158278.826667), diff, bph)
	fmt.Printf("Average block size was %.1f KB,  next difficulty change in %d blocks\n",
		float64(tot_blocks_len/tot_blocks)/1e3, 2016-bte.Height%2016)
}
开发者ID:vancsj，项目名称:gocoin，代码行数:64，代码来源:miners.go


示例11: p_cfg

func p_cfg(w http.ResponseWriter, r *http.Request) {
	if !ipchecker(r) {
		return
	}

	common.LockCfg()
	defer common.UnlockCfg()

	if checksid(r) && len(r.Form["txponoff"]) > 0 {
		common.CFG.TXPool.Enabled = !common.CFG.TXPool.Enabled
		http.Redirect(w, r, "txs", http.StatusFound)
		return
	}

	if checksid(r) && len(r.Form["txronoff"]) > 0 {
		common.CFG.TXRoute.Enabled = !common.CFG.TXRoute.Enabled
		http.Redirect(w, r, "txs", http.StatusFound)
		return
	}

	if checksid(r) && len(r.Form["lonoff"]) > 0 {
		common.CFG.Net.ListenTCP = !common.CFG.Net.ListenTCP
		http.Redirect(w, r, "net", http.StatusFound)
		return
	}

	if checksid(r) && len(r.Form["drop"]) > 0 {
		network.DropPeer(r.Form["drop"][0])
		http.Redirect(w, r, "net", http.StatusFound)
		return
	}

	if checksid(r) && len(r.Form["savecfg"]) > 0 {
		dat, _ := json.Marshal(&common.CFG)
		if dat != nil {
			ioutil.WriteFile(common.ConfigFile, dat, 0660)
		}
		http.Redirect(w, r, "/", http.StatusFound)
		return
	}

	if checksid(r) && len(r.Form["beepblock"]) > 0 {
		common.CFG.Beeps.NewBlock = !common.CFG.Beeps.NewBlock
		http.Redirect(w, r, "/", http.StatusFound)
		return
	}

	if checksid(r) && len(r.Form["freemem"]) > 0 {
		debug.FreeOSMemory()
		http.Redirect(w, r, "/", http.StatusFound)
		return
	}

	if r.Method == "POST" && len(r.Form["configjson"]) > 0 {
		e := json.Unmarshal([]byte(r.Form["configjson"][0]), &common.CFG)
		if e == nil {
			common.Reset()
		}
		if len(r.Form["save"]) > 0 {
			dat, _ := json.Marshal(&common.CFG)
			if dat != nil {
				ioutil.WriteFile(common.ConfigFile, dat, 0660)
			}
		}
		http.Redirect(w, r, "/", http.StatusFound)
		return
	}

	if r.Method == "POST" && len(r.Form["walletdata"]) > 0 && len(r.Form["walletfname"]) > 0 {
		fn := r.Form["walletfname"][0]
		if fn == "" {
			fn = wallet.DefaultFileName
		}
		fn = common.GocoinHomeDir + "wallet" + string(os.PathSeparator) + fn
		ioutil.WriteFile(fn, []byte(r.Form["walletdata"][0]), 0660)
		wallet.LoadWallet(fn)
		http.Redirect(w, r, "/wal", http.StatusFound)
		return
	}

	if r.Method == "POST" && len(r.Form["shutdown"]) > 0 {
		usif.Exit_now = true
		w.Write([]byte("Your node should shut down soon"))
		return
	}

	if checksid(r) && len(r.Form["mid"]) > 0 {
		v, e := strconv.ParseUint(r.Form["mid"][0], 10, 32)
		if e == nil && v < uint64(len(common.MinerIds)) {
			common.CFG.Beeps.MinerID = common.MinerIds[v][1]
		} else {
			common.CFG.Beeps.MinerID = ""
		}
		http.Redirect(w, r, "miners", http.StatusFound)
		return
	}
}
开发者ID:raszzh，项目名称:gocoin，代码行数:97，代码来源:config.go


示例12: do_mining

func do_mining(s string) {
	var totbtc, hrs uint64
	if s != "" {
		hrs, _ = strconv.ParseUint(s, 10, 64)
	}
	if hrs == 0 {
		hrs = uint64(common.CFG.MiningStatHours)
	}
	fmt.Println("Looking back", hrs, "hours...")
	lim := uint32(time.Now().Add(-time.Hour * time.Duration(hrs)).Unix())
	common.Last.Mutex.Lock()
	bte := common.Last.Block
	end := bte
	common.Last.Mutex.Unlock()
	cnt, diff := 0, float64(0)
	tot_blocks, tot_blocks_len := 0, 0

	bip100_voting := make(map[string]uint)
	bip100x := regexp.MustCompile("/BV{0,1}[0-9]+[M]{0,1}/")

	for end.Timestamp() >= lim {
		bl, _, e := common.BlockChain.Blocks.BlockGet(end.BlockHash)
		if e != nil {
			println(cnt, e.Error())
			return
		}
		block, e := btc.NewBlock(bl)
		if e != nil {
			println("btc.NewBlock failed", e.Error())
			return
		}

		bt, _ := btc.NewBlock(bl)
		cbasetx, cbtxlen := btc.NewTx(bl[bt.TxOffset:])

		tot_blocks++
		tot_blocks_len += len(bl)
		diff += btc.GetDifficulty(block.Bits())
		common.LockCfg()
		if common.CFG.Beeps.MinerID != "" &&
			bytes.Contains(bl[bt.TxOffset:bt.TxOffset+cbtxlen], []byte(common.CFG.Beeps.MinerID)) {
			block.BuildTxList()
			totbtc += block.Txs[0].TxOut[0].Value
			cnt++
			fmt.Printf("%4d) %6d %s %s  %5.2f => %5.2f BTC total, %d txs, %.1f KB\n",
				cnt, end.Height, end.BlockHash.String(),
				time.Unix(int64(end.Timestamp()), 0).Format("2006-01-02 15:04:05"),
				float64(block.Txs[0].TxOut[0].Value)/1e8, float64(totbtc)/1e8,
				len(block.Txs), float64(len(bl))/1e3)
		}
		common.UnlockCfg()

		res := bip100x.Find(cbasetx.TxIn[0].ScriptSig)
		if res != nil {
			bip100_voting[string(res)]++
			nimer, _ := common.TxMiner(cbasetx)
			fmt.Println("      block", end.Height, "by", nimer, "voting", string(res), " total:", bip100_voting[string(res)])
		}

		end = end.Parent
	}
	if tot_blocks == 0 {
		fmt.Println("There are no blocks from the last", hrs, "hour(s)")
		return
	}
	diff /= float64(tot_blocks)
	common.LockCfg()
	if common.CFG.Beeps.MinerID != "" {
		fmt.Printf("%.8f BTC mined by %s, in %d blocks for the last %d hours\n",
			float64(totbtc)/1e8, common.CFG.Beeps.MinerID, cnt, hrs)
	}
	common.UnlockCfg()
	if cnt > 0 {
		fmt.Printf("Projected weekly income : %.0f BTC,  estimated hashrate : %s\n",
			7*24*float64(totbtc)/float64(hrs)/1e8,
			common.HashrateToString(float64(cnt)/float64(6*hrs)*diff*7158278.826667))
	}
	bph := float64(tot_blocks) / float64(hrs)
	fmt.Printf("Total network hashrate : %s @ average diff %.0f  (%.2f bph)\n",
		common.HashrateToString(bph/6*diff*7158278.826667), diff, bph)
	fmt.Printf("Average block size was %.1f KB,  next difficulty change in %d blocks\n",
		float64(tot_blocks_len/tot_blocks)/1e3, 2016-bte.Height%2016)
}
开发者ID:liudch，项目名称:gocoin，代码行数:83，代码来源:miners.go


示例13: p_miners

func p_miners(w http.ResponseWriter, r *http.Request) {
	if !ipchecker(r) {
		return
	}

	common.ReloadMiners()

	m := make(map[string]omv, 20)
	var om omv
	cnt := 0
	common.Last.Mutex.Lock()
	end := common.Last.Block
	common.Last.Mutex.Unlock()
	var lastts int64
	var diff float64
	var totbts uint64
	var totfees uint64
	current_mid := -1
	now := time.Now().Unix()

	common.LockCfg()
	minerid := common.CFG.Beeps.MinerID
	common.UnlockCfg()

	next_diff_change := 2016 - end.Height%2016

	block_versions := make(map[uint32]uint)

	// bip100
	bip100_voting := make(map[string]uint)
	//var bip100, bip100v uint64
	bip100x := regexp.MustCompile("/BV{0,1}[0-9]+[M]{0,1}/")
	//bip100rx := regexp.MustCompile("/B[0-9]+[M]{0,1}/")

	for ; end != nil; cnt++ {
		if now-int64(end.Timestamp()) > int64(common.CFG.MiningStatHours)*3600 {
			break
		}
		lastts = int64(end.Timestamp())
		bl, _, e := common.BlockChain.Blocks.BlockGet(end.BlockHash)
		if e != nil {
			return
		}

		block, e := btc.NewBlock(bl)
		cbasetx, _ := btc.NewTx(bl[block.TxOffset:])

		block_versions[binary.LittleEndian.Uint32(bl[0:4])]++
		diff += btc.GetDifficulty(end.Bits())
		miner, mid := common.TxMiner(cbasetx)
		if mid == -1 {
			miner = "<i>" + miner + "</i>"
		}
		om = m[miner]
		om.cnt++
		om.bts += uint64(len(bl))
		om.mid = mid

		// Blocks reward
		var rew uint64
		for o := range cbasetx.TxOut {
			rew += cbasetx.TxOut[o].Value
		}
		om.fees += rew - btc.GetBlockReward(end.Height)

		// bip-100
		res := bip100x.Find(cbasetx.TxIn[0].ScriptSig)
		if res != nil {
			bip100_voting[string(res)]++
		}

		m[miner] = om
		if mid != -1 && current_mid == -1 && minerid == string(common.MinerIds[mid].Tag) {
			current_mid = mid
		}
		totbts += uint64(len(bl))
		end = end.Parent
	}

	if cnt == 0 {
		write_html_head(w, r)
		w.Write([]byte(fmt.Sprint("No blocks in last ", common.CFG.MiningStatHours, " hours")))
		write_html_tail(w)
		return
	}

	srt := make(onemiernstat, len(m))
	i := 0
	for k, v := range m {
		srt[i].name = k
		srt[i].omv = v
		i++
	}
	sort.Sort(srt)

	mnrs := load_template("miners.html")
	onerow := load_template("miners_row.html")

	diff /= float64(cnt)
	bph := float64(cnt) / float64(common.CFG.MiningStatHours)
//.........这里部分代码省略.........
开发者ID:liudch，项目名称:gocoin，代码行数:101，代码来源:mining.go


示例14: NetworkTick

func NetworkTick() {
	if common.IsListenTCP() {
		if !TCPServerStarted {
			TCPServerStarted = true
			go tcp_server()
		}
	}

	// Push GetHeaders if not in progress
	Mutex_net.Lock()
	var cnt_headers_in_progress int
	var max_headers_got_cnt int
	var _v *OneConnection
	for _, v := range OpenCons {
		v.Mutex.Lock()
		if !v.X.AllHeadersReceived || v.X.GetHeadersInProgress {
			cnt_headers_in_progress++
		} else if !v.X.LastHeadersEmpty {
			if _v == nil || v.X.TotalNewHeadersCount > max_headers_got_cnt {
				max_headers_got_cnt = v.X.TotalNewHeadersCount
				_v = v
			}
		}
		v.Mutex.Unlock()
	}
	conn_cnt := OutConsActive
	Mutex_net.Unlock()

	if cnt_headers_in_progress == 0 {
		if _v != nil {
			common.CountSafe("GetHeadersPush")
			/*println("No headers_in_progress, so take it from", _v.ConnID,
			_v.X.TotalNewHeadersCount, _v.X.LastHeadersEmpty)*/
			_v.Mutex.Lock()
			_v.X.AllHeadersReceived = false
			_v.Mutex.Unlock()
		} else {
			common.CountSafe("GetHeadersNone")
		}
	}

	if common.CFG.DropPeers.DropEachMinutes != 0 {
		if next_drop_peer.IsZero() {
			next_drop_peer = time.Now().Add(common.DropSlowestEvery)
		} else if time.Now().After(next_drop_peer) {
			drop_worst_peer()
			next_drop_peer = time.Now().Add(common.DropSlowestEvery)
		}
	}

	// hammering protection - expire recently disconnected
	if next_clean_hammers.IsZero() {
		next_clean_hammers = time.Now().Add(HammeringMinReconnect)
	} else if time.Now().After(next_clean_hammers) {
		HammeringMutex.Lock()
		for k, t := range RecentlyDisconencted {
			if time.Now().Sub(t) >= HammeringMinReconnect {
				delete(RecentlyDisconencted, k)
			}
		}
		HammeringMutex.Unlock()
		next_clean_hammers = time.Now().Add(HammeringMinReconnect)
	}

	for conn_cnt < atomic.LoadUint32(&common.CFG.Net.MaxOutCons) {
		var segwit_conns uint32
		if common.CFG.Net.MinSegwitCons > 0 {
			Mutex_net.Lock()
			for _, cc := range OpenCons {
				if (cc.Node.Services & SERVICE_SEGWIT) != 0 {
					segwit_conns++
				}
			}
			Mutex_net.Unlock()
		}

		adrs := peersdb.GetBestPeers(128, func(ad *peersdb.PeerAddr) bool {
			if segwit_conns < common.CFG.Net.MinSegwitCons && (ad.Services&SERVICE_SEGWIT) == 0 {
				return true
			}
			return ConnectionActive(ad)
		})
		if len(adrs) == 0 {
			common.LockCfg()
			if common.CFG.ConnectOnly == "" && common.DebugLevel > 0 {
				println("no new peers", len(OpenCons), conn_cnt)
			}
			common.UnlockCfg()
			break
		}
		DoNetwork(adrs[rand.Int31n(int32(len(adrs)))])
		Mutex_net.Lock()
		conn_cnt = OutConsActive
		Mutex_net.Unlock()
	}
}
开发者ID:piotrnar，项目名称:gocoin，代码行数:96，代码来源:tick.go


示例15: p_home

func p_home(w http.ResponseWriter, r *http.Request) {
	if !ipchecker(r) {
		return
	}

	// The handler also gets called for /favicon.ico
	if r.URL.Path != "/" {
		http.NotFound(w, r)
	}

	s := load_template("home.html")

	wallet.BalanceMutex.Lock()
	if len(wallet.MyBalance) > 0 {
		wal := load_template("home_wal.html")
		wal = strings.Replace(wal, "{TOTAL_BTC}", fmt.Sprintf("%.8f", float64(wallet.LastBalance)/1e8), 1)
		wal = strings.Replace(wal, "{UNSPENT_OUTS}", fmt.Sprint(len(wallet.MyBalance)), 1)
		s = strings.Replace(s, "<!--WALLET-->", wal, 1)
	} else {
		if wallet.MyWallet == nil {
			s = strings.Replace(s, "<!--WALLET-->", "You have no wallet", 1)
		} else {
			s = strings.Replace(s, "<!--WALLET-->", "Your balance is <b>zero</b>", 1)
		}
	}
	wallet.BalanceMutex.Unlock()

	common.Last.Mutex.Lock()
	s = strings.Replace(s, "{LAST_BLOCK_HASH}", common.Last.Block.BlockHash.String(), 1)
	s = strings.Replace(s, "{LAST_BLOCK_HEIGHT}", fmt.Sprint(common.Last.Block.Height), 1)
	s = strings.Replace(s, "{LAST_BLOCK_TIME}", time.Unix(int64(common.Last.Block.Timestamp()), 0).Format("2006/01/02 15:04:05"), 1)
	s = strings.Replace(s, "{LAST_BLOCK_DIFF}", common.NumberToString(btc.GetDifficulty(common.Last.Block.Bits())), 1)
	s = strings.Replace(s, "{LAST_BLOCK_RCVD}", time.Now().Sub(common.Last.Time).String(), 1)
	common.Last.Mutex.Unlock()
	s = strings.Replace(s, "<--NETWORK_HASHRATE-->", usif.GetNetworkHashRate(), 1)

	s = strings.Replace(s, "{BLOCKS_CACHED}", fmt.Sprint(len(network.CachedBlocks)), 1)
	s = strings.Replace(s, "{KNOWN_PEERS}", fmt.Sprint(network.PeerDB.Count()), 1)
	s = strings.Replace(s, "{NODE_UPTIME}", time.Now().Sub(common.StartTime).String(), 1)
	s = strings.Replace(s, "{NET_BLOCK_QSIZE}", fmt.Sprint(len(network.NetBlocks)), 1)
	s = strings.Replace(s, "{NET_TX_QSIZE}", fmt.Sprint(len(network.NetTxs)), 1)

	network.Mutex_net.Lock()
	s = strings.Replace(s, "{OPEN_CONNS_TOTAL}", fmt.Sprint(len(network.OpenCons)), 1)
	s = strings.Replace(s, "{OPEN_CONNS_OUT}", fmt.Sprint(network.OutConsActive), 1)
	s = strings.Replace(s, "{OPEN_CONNS_IN}", fmt.Sprint(network.InConsActive), 1)
	network.Mutex_net.Unlock()

	common.LockBw()
	common.TickRecv()
	common.TickSent()
	s = strings.Replace(s, "{DL_SPEED_NOW}", fmt.Sprint(common.DlBytesPrevSec>>10), 1)
	s = strings.Replace(s, "{DL_SPEED_MAX}", fmt.Sprint(common.DownloadLimit>>10), 1)
	s = strings.Replace(s, "{DL_TOTAL}", common.BytesToString(common.DlBytesTotal), 1)
	s = strings.Replace(s, "{UL_SPEED_NOW}", fmt.Sprint(common.UlBytesPrevSec>>10), 1)
	s = strings.Replace(s, "{UL_SPEED_MAX}", fmt.Sprint(common.UploadLimit>>10), 1)
	s = strings.Replace(s, "{UL_TOTAL}", common.BytesToString(common.UlBytesTotal), 1)
	common.UnlockBw()

	network.ExternalIpMutex.Lock()
	for ip, rec := range network.ExternalIp4 {
		ips := fmt.Sprintf("<b title=\"%d times. Last seen %d min ago\">%d.%d.%d.%d</b> ",
			rec[0], (uint(time.Now().Unix())-rec[1])/60,
			byte(ip>>24), byte(ip>>16), byte(ip>>8), byte(ip))
		s = templ_add(s, "<!--ONE_EXTERNAL_IP-->", ips)
	}
	network.ExternalIpMutex.Unlock()

	al, sy := sys.MemUsed()
	s = strings.Replace(s, "<!--HEAP_SIZE_MB-->", fmt.Sprint(al>>20), 1)
	s = strings.Replace(s, "<!--HEAPSYS_MB-->", fmt.Sprint(sy>>20), 1)
	s = strings.Replace(s, "<!--WDB_EXTRA_MB-->", fmt.Sprint(qdb.ExtraMemoryConsumed>>20), 1)
	s = strings.Replace(s, "{ECDSA_VERIFY_COUNT}", fmt.Sprint(btc.EcdsaVerifyCnt), 1)
	s = strings.Replace(s, "<!--NEW_BLOCK_BEEP-->", fmt.Sprint(common.CFG.Beeps.NewBlock), 1)

	common.LockCfg()
	dat, _ := json.Marshal(&common.CFG)
	common.UnlockCfg()
	s = strings.Replace(s, "{CONFIG_FILE}", strings.Replace(string(dat), ",\"", ", \"", -1), 1)

	write_html_head(w, r)
	w.Write([]byte(s))
	write_html_tail(w)
}
开发者ID:vancsj，项目名称:gocoin，代码行数:84，代码来源:home.go


示例16: p_cfg

func p_cfg(w http.ResponseWriter, r *http.Request) {
	if !ipchecker(r) {
		return
	}

	common.LockCfg()
	defer common.UnlockCfg()

	if r.Method == "POST" {
		if len(r.Form["configjson"]) > 0 {
			e := json.Unmarshal([]byte(r.Form["configjson"][0]), &common.CFG)
			if e == nil {
				common.Reset()
			}
			if len(r.Form["save"]) > 0 {
				common.SaveConfig()
			}
			http.Redirect(w, r, "/", http.StatusFound)
			return
		}

		if len(r.Form["walletdata"]) > 0 && len(r.Form["walletfname"]) > 0 {
			fn := r.Form["walletfname"][0]
			if fn != "" {
				fn = common.CFG.Walletdir + string(os.PathSeparator) + fn
				ioutil.WriteFile(fn, []byte(r.Form["walletdata"][0]), 0660)
				wallet.LoadWallet(fn)
			}
			http.Redirect(w, r, "/wal", http.StatusFound)
			return
		}

		if len(r.Form["shutdown"]) > 0 {
			usif.Exit_now = true
			w.Write([]byte("Your node should shut down soon"))
			return
		}

		return
	}

	// for any other GET we need a matching session-id
	if !checksid(r) {
		new_session_id(w)
		return
	}

	if len(r.Form["txponoff"]) > 0 {
		common.CFG.TXPool.Enabled = !common.CFG.TXPool.Enabled
		http.Redirect(w, r, "txs", http.StatusFound)
		return
	}

	if len(r.Form["txronoff"]) > 0 {
		common.CFG.TXRoute.Enabled = !common.CFG.TXRoute.Enabled
		http.Redirect(w, r, "txs", http.StatusFound)
		return
	}

	if len(r.Form["lonoff"]) > 0 {
		common.SetListenTCP(!common.IsListenTCP(), true)
		http.Redirect(w, r, "net", http.StatusFound)
		return
	}

	if len(r.Form["drop"]) > 0 {
		network.DropPeer(r.Form["drop"][0])
		http.Redirect(w, r, "net", http.StatusFound)
		return
	}

	if len(r.Form["savecfg"]) > 0 {
		dat, _ := json.Marshal(&common.CFG)
		if dat != nil {
			ioutil.WriteFile(common.ConfigFile, dat, 0660)
		}
		http.Redirect(w, r, "/", http.StatusFound)
		return
	}

	if len(r.Form["beepblock"]) > 0 {
		common.CFG.Beeps.NewBlock = !common.CFG.Beeps.NewBlock
		http.Redirect(w, r, "/", http.StatusFound)
		return
	}

	if len(r.Form["freemem"]) > 0 {
		sys.FreeMem()
		http.Redirect(w, r, "/", http.StatusFound)
		return
	}

	if len(r.Form["mid"]) > 0 {
		v, e := strconv.ParseUint(r.Form["mid"][0], 10, 32)
		if e == nil && v < uint64(len(common.MinerIds)) {
			common.CFG.Beeps.MinerID = string(common.MinerIds[v].Tag)
		} else {
			common.CFG.Beeps.MinerID = ""
		}
		http.Redirect(w, r, "miners", http.StatusFound)
//.........这里部分代码省略.........
开发者ID:liudch，项目名称:gocoin，代码行数:101，代码来源:config.go



注：本文中的github.com/piotrnar/gocoin/client/common.UnlockCfg函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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