func net_stats(par string) {
if par == "bw" {
common.PrintStats()
return
} else if par != "" {
node_info(par)
return
}
network.Mutex_net.Lock()
fmt.Printf("%d active net connections, %d outgoing\n", len(network.OpenCons), network.OutConsActive)
srt := make(network.SortedKeys, len(network.OpenCons))
cnt := 0
for k, v := range network.OpenCons {
srt[cnt].Key = k
srt[cnt].ConnID = v.ConnID
cnt++
}
sort.Sort(srt)
for idx := range srt {
v := network.OpenCons[srt[idx].Key]
v.Mutex.Lock()
fmt.Printf("%8d) ", v.ConnID)
if v.Incomming {
fmt.Print("<- ")
} else {
fmt.Print(" ->")
}
fmt.Printf(" %21s %5dms %7d : %-16s %7d : %-16s", v.PeerAddr.Ip(),
v.GetAveragePing(), v.LastBtsRcvd, v.LastCmdRcvd, v.LastBtsSent, v.LastCmdSent)
if (v.BytesReceived | v.BytesSent) != 0 {
fmt.Printf("%9s %9s", common.BytesToString(v.BytesReceived), common.BytesToString(v.BytesSent))
}
fmt.Print(" ", v.Node.Agent)
if v.Send.Buf != nil {
fmt.Print(" ", len(v.Send.Buf))
}
v.Mutex.Unlock()
fmt.Println()
}
if network.ExternalAddrLen() > 0 {
fmt.Print("External addresses:")
network.ExternalIpMutex.Lock()
for ip, cnt := range network.ExternalIp4 {
fmt.Printf(" %d.%d.%d.%d(%d)", byte(ip>>24), byte(ip>>16), byte(ip>>8), byte(ip), cnt)
}
network.ExternalIpMutex.Unlock()
fmt.Println()
} else {
fmt.Println("No known external address")
}
network.Mutex_net.Unlock()
common.PrintStats()
}
func p_txs(w http.ResponseWriter, r *http.Request) {
if !ipchecker(r) {
return
}
var txloadresult string
var wg sync.WaitGroup
var tx2in []byte
// Check if there is a tx upload request
r.ParseMultipartForm(2e6)
fil, _, _ := r.FormFile("txfile")
if fil != nil {
tx2in, _ = ioutil.ReadAll(fil)
} else if len(r.Form["rawtx"]) == 1 {
tx2in, _ = hex.DecodeString(r.Form["rawtx"][0])
}
if len(tx2in) > 0 {
wg.Add(1)
req := &usif.OneUiReq{Param: string(tx2in)}
req.Done.Add(1)
req.Handler = func(dat string) {
txloadresult = usif.LoadRawTx([]byte(dat))
wg.Done()
}
usif.UiChannel <- req
}
s := load_template("txs.html")
network.TxMutex.Lock()
var sum uint64
for _, v := range network.TransactionsToSend {
sum += uint64(len(v.Data))
}
s = strings.Replace(s, "{T2S_CNT}", fmt.Sprint(len(network.TransactionsToSend)), 1)
s = strings.Replace(s, "{T2S_SIZE}", common.BytesToString(sum), 1)
sum = 0
for _, v := range network.TransactionsRejected {
sum += uint64(v.Size)
}
s = strings.Replace(s, "{TRE_CNT}", fmt.Sprint(len(network.TransactionsRejected)), 1)
s = strings.Replace(s, "{TRE_SIZE}", common.BytesToString(sum), 1)
s = strings.Replace(s, "{PTR1_CNT}", fmt.Sprint(len(network.TransactionsPending)), 1)
s = strings.Replace(s, "{PTR2_CNT}", fmt.Sprint(len(network.NetTxs)), 1)
s = strings.Replace(s, "{SPENT_OUTS_CNT}", fmt.Sprint(len(network.SpentOutputs)), 1)
s = strings.Replace(s, "{AWAITING_INPUTS}", fmt.Sprint(len(network.WaitingForInputs)), 1)
network.TxMutex.Unlock()
wg.Wait()
if txloadresult != "" {
ld := load_template("txs_load.html")
ld = strings.Replace(ld, "{TX_RAW_DATA}", txloadresult, 1)
s = strings.Replace(s, "<!--TX_LOAD-->", ld, 1)
}
if common.CFG.TXPool.Enabled {
s = strings.Replace(s, "<!--MEM_POOL_ENABLED-->", "Enabled", 1)
} else {
s = strings.Replace(s, "<!--MEM_POOL_ENABLED-->", "Disabled", 1)
}
if common.CFG.TXRoute.Enabled {
s = strings.Replace(s, "<!--TX_ROUTE_ENABLED-->", "Enabled", 1)
} else {
s = strings.Replace(s, "<!--TX_ROUTE_ENABLED-->", "Disabled", 1)
}
write_html_head(w, r)
w.Write([]byte(s))
write_html_tail(w)
}
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 {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)
}
func p_net(w http.ResponseWriter, r *http.Request) {
if !ipchecker(r) {
return
}
net_page := load_template("net.html")
net_row := load_template("net_row.html")
network.Mutex_net.Lock()
srt := make(network.SortedKeys, len(network.OpenCons))
cnt := 0
for k, v := range network.OpenCons {
if !v.IsBroken() {
srt[cnt].Key = k
srt[cnt].ConnID = v.ConnID
cnt++
}
}
sort.Sort(srt)
net_page = strings.Replace(net_page, "{OUT_CONNECTIONS}", fmt.Sprint(network.OutConsActive), 1)
net_page = strings.Replace(net_page, "{IN_CONNECTIONS}", fmt.Sprint(network.InConsActive), 1)
net_page = strings.Replace(net_page, "{LISTEN_TCP}", fmt.Sprint(common.IsListenTCP(), network.TCPServerStarted), 1)
net_page = strings.Replace(net_page, "{EXTERNAL_ADDR}", btc.NewNetAddr(network.BestExternalAddr()).String(), 1)
for idx := range srt {
v := network.OpenCons[srt[idx].Key]
s := net_row
v.Mutex.Lock()
s = strings.Replace(s, "{CONNID}", fmt.Sprint(v.ConnID), -1)
if v.Incoming {
s = strings.Replace(s, "{CONN_DIR_ICON}", "<img src=\"webui/incoming.png\">", 1)
} else {
s = strings.Replace(s, "{CONN_DIR_ICON}", "<img src=\"webui/outgoing.png\">", 1)
}
s = strings.Replace(s, "{PEER_ADDR}", v.PeerAddr.Ip(), 1)
s = strings.Replace(s, "{PERR_PING}", fmt.Sprint(v.GetAveragePing()), 1)
s = strings.Replace(s, "{LAST_RCVD_LEN}", fmt.Sprint(v.LastBtsRcvd), 1)
s = strings.Replace(s, "{LAST_RCVD_CMD}", v.LastCmdRcvd, 1)
s = strings.Replace(s, "{LAST_SENT_LEN}", fmt.Sprint(v.LastBtsSent), 1)
s = strings.Replace(s, "{LAST_SENT_CNT}", v.LastCmdSent, 1)
s = strings.Replace(s, "{TOTAL_RCVD}", common.BytesToString(v.BytesReceived), 1)
s = strings.Replace(s, "{TOTAL_SENT}", common.BytesToString(v.BytesSent), 1)
s = strings.Replace(s, "{NODE_VERSION}", fmt.Sprint(v.Node.Version), 1)
s = strings.Replace(s, "{USER_AGENT}", v.Node.Agent, 1)
if v.Send.Buf != nil {
s = strings.Replace(s, "<!--SENDBUF-->", common.BytesToString(uint64(len(v.Send.Buf))), 1)
}
if len(v.GetBlockInProgress) > 0 {
s = strings.Replace(s, "<!--BLKSINPROG-->", fmt.Sprint(len(v.GetBlockInProgress), "blks "), 1)
}
v.Mutex.Unlock()
net_page = templ_add(net_page, "<!--PEER_ROW-->", s)
}
network.Mutex_net.Unlock()
write_html_head(w, r)
w.Write([]byte(net_page))
write_html_tail(w)
}
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)
}
func net_stats(par string) {
if par == "bw" {
common.PrintStats()
return
} else if par != "" {
node_info(par)
return
}
network.Mutex_net.Lock()
fmt.Printf("%d active net connections, %d outgoing\n", len(network.OpenCons), network.OutConsActive)
srt := make(SortedKeys, len(network.OpenCons))
cnt := 0
for k, v := range network.OpenCons {
srt[cnt].Key = k
srt[cnt].ConnID = v.ConnID
cnt++
}
sort.Sort(srt)
for idx := range srt {
v := network.OpenCons[srt[idx].Key]
v.Mutex.Lock()
fmt.Printf("%8d) ", v.ConnID)
if v.X.Incomming {
fmt.Print("<- ")
} else {
fmt.Print(" ->")
}
fmt.Printf(" %21s %5dms %7d : %-16s %7d : %-16s", v.PeerAddr.Ip(),
v.GetAveragePing(), v.X.LastBtsRcvd, v.X.LastCmdRcvd, v.X.LastBtsSent, v.X.LastCmdSent)
fmt.Printf("%9s %9s", common.BytesToString(v.X.Counters["BytesReceived"]), common.BytesToString(v.X.Counters["BytesSent"]))
fmt.Print(" ", v.Node.Agent)
if b2s := v.BytesToSent(); b2s > 0 {
fmt.Print(" ", b2s)
}
v.Mutex.Unlock()
fmt.Println()
}
if network.ExternalAddrLen() > 0 {
fmt.Print("External addresses:")
network.ExternalIpMutex.Lock()
for ip, cnt := range network.ExternalIp4 {
fmt.Printf(" %d.%d.%d.%d(%d)", byte(ip>>24), byte(ip>>16), byte(ip>>8), byte(ip), cnt)
}
network.ExternalIpMutex.Unlock()
fmt.Println()
} else {
fmt.Println("No known external address")
}
network.Mutex_net.Unlock()
fmt.Print("RecentlyDisconencted:")
network.HammeringMutex.Lock()
for ip, ti := range network.RecentlyDisconencted {
fmt.Printf(" %d.%d.%d.%d-%s", ip[0], ip[1], ip[2], ip[3], time.Now().Sub(ti).String())
}
network.HammeringMutex.Unlock()
fmt.Println()
common.PrintStats()
}