Merge branch 'explorer'

Explorer is not yet finished but brings changes in coin json configs and blockbook flags which should be propagated.
2018-07-23 13:42:52 +02:00 · 2018-07-23 13:42:52 +02:00 · 64b34c1dd8
commit 64b34c1dd8
parent d15ed57f61 f2274ce43c
62 changed files with 1228 additions and 271 deletions
--- a/README.md
+++ b/README.md
@ -67,7 +67,7 @@ go build
 ## Example command
 To run blockbook with fast synchronization, connection to ZeroMQ and providing https and socket.io interface, with database in local directory *data* and connected to local bitcoind with configuration specified by parameter  *-blockchaincfg*:
 ```
-./blockbook -sync -blockchaincfg=configs/bitcoin_testnet.json -httpserver=127.0.0.1:8333 -socketio=127.0.01:8334 -certfile=server/testcert -logtostderr 
+./blockbook -sync -blockchaincfg=configs/bitcoin_testnet.json -internal=127.0.0.1:8333 -public=127.0.01:8334 -certfile=server/testcert -logtostderr 
 ```
 Blockbook logs to stderr *-logtostderr* or to directory specified by parameter *-log_dir* . Verbosity of logs can be tuned by command line parameters *-v* and *-vmodule*, details at https://godoc.org/github.com/golang/glog

--- a/api/types.go
+++ b/api/types.go
@ -0,0 +1,65 @@
+package api
+
+type ScriptSig struct {
+	Hex string `json:"hex"`
+	Asm string `json:"asm,omitempty"`
+}
+
+type Vin struct {
+	Txid      string    `json:"txid"`
+	Vout      uint32    `json:"vout"`
+	Sequence  int64     `json:"sequence,omitempty"`
+	N         int       `json:"n"`
+	ScriptSig ScriptSig `json:"scriptSig"`
+	Addr      string    `json:"addr"`
+	ValueSat  int64     `json:"valueSat"`
+	Value     float64   `json:"value"`
+}
+
+type ScriptPubKey struct {
+	Hex       string   `json:"hex"`
+	Asm       string   `json:"asm,omitempty"`
+	Addresses []string `json:"addresses"`
+	Type      string   `json:"type,omitempty"`
+}
+type Vout struct {
+	Value        float64      `json:"value"`
+	N            int          `json:"n"`
+	ScriptPubKey ScriptPubKey `json:"scriptPubKey"`
+	SpentTxID    string       `json:"spentTxId,omitempty"`
+	SpentIndex   int          `json:"spentIndex,omitempty"`
+	SpentHeight  int          `json:"spentHeight,omitempty"`
+}
+
+type Tx struct {
+	Txid          string  `json:"txid"`
+	Version       int32   `json:"version,omitempty"`
+	Locktime      uint32  `json:"locktime,omitempty"`
+	Vin           []Vin   `json:"vin"`
+	Vout          []Vout  `json:"vout"`
+	Blockhash     string  `json:"blockhash,omitempty"`
+	Blockheight   int     `json:"blockheight"`
+	Confirmations uint32  `json:"confirmations"`
+	Time          int64   `json:"time,omitempty"`
+	Blocktime     int64   `json:"blocktime"`
+	ValueOut      float64 `json:"valueOut"`
+	Size          int     `json:"size,omitempty"`
+	ValueIn       float64 `json:"valueIn"`
+	Fees          float64 `json:"fees"`
+	WithSpends    bool    `json:"withSpends,omitempty"`
+}
+
+type Address struct {
+	AddrStr                 string  `json:"addrStr"`
+	Balance                 float64 `json:"balance"`
+	BalanceSat              int64   `json:"balanceSat"`
+	TotalReceived           float64 `json:"totalReceived"`
+	TotalReceivedSat        int64   `json:"totalReceivedSat"`
+	TotalSent               float64 `json:"totalSent"`
+	TotalSentSat            int64   `json:"totalSentSat"`
+	UnconfirmedBalance      float64 `json:"unconfirmedBalance"`
+	UnconfirmedBalanceSat   int64   `json:"unconfirmedBalanceSat"`
+	UnconfirmedTxApperances int     `json:"unconfirmedTxApperances"`
+	TxApperances            int     `json:"txApperances"`
+	Transactions            []*Tx   `json:"transactions"`
+}
--- a/api/worker.go
+++ b/api/worker.go
@ -0,0 +1,243 @@
+package api
+
+import (
+	"blockbook/bchain"
+	"blockbook/common"
+	"blockbook/db"
+
+	"github.com/golang/glog"
+)
+
+const txsOnPage = 30
+
+// Worker is handle to api worker
+type Worker struct {
+	db          *db.RocksDB
+	txCache     *db.TxCache
+	chain       bchain.BlockChain
+	chainParser bchain.BlockChainParser
+	is          *common.InternalState
+}
+
+// NewWorker creates new api worker
+func NewWorker(db *db.RocksDB, chain bchain.BlockChain, txCache *db.TxCache, is *common.InternalState) (*Worker, error) {
+	w := &Worker{
+		db:          db,
+		txCache:     txCache,
+		chain:       chain,
+		chainParser: chain.GetChainParser(),
+		is:          is,
+	}
+	return w, nil
+}
+
+// GetTransaction reads transaction data from txid
+func (w *Worker) GetTransaction(txid string, bestheight uint32, spendingTx bool) (*Tx, error) {
+	bchainTx, height, err := w.txCache.GetTransaction(txid, bestheight)
+	if err != nil {
+		return nil, err
+	}
+	var blockhash string
+	if bchainTx.Confirmations > 0 {
+		blockhash, err = w.db.GetBlockHash(height)
+		if err != nil {
+			return nil, err
+		}
+	}
+	var valIn, valOut, fees float64
+	vins := make([]Vin, len(bchainTx.Vin))
+	for i := range bchainTx.Vin {
+		bchainVin := &bchainTx.Vin[i]
+		vin := &vins[i]
+		vin.Txid = bchainVin.Txid
+		vin.N = i
+		vin.Vout = bchainVin.Vout
+		vin.ScriptSig.Hex = bchainVin.ScriptSig.Hex
+		//  bchainVin.Txid=="" is coinbase transaction
+		if bchainVin.Txid != "" {
+			otx, _, err := w.txCache.GetTransaction(bchainVin.Txid, bestheight)
+			if err != nil {
+				return nil, err
+			}
+			if len(otx.Vout) > int(vin.Vout) {
+				vout := &otx.Vout[vin.Vout]
+				vin.Value = vout.Value
+				valIn += vout.Value
+				vin.ValueSat = int64(vout.Value*1E8 + 0.5)
+				if vout.Address != nil {
+					a := vout.Address.String()
+					vin.Addr = a
+				}
+			}
+		}
+	}
+	vouts := make([]Vout, len(bchainTx.Vout))
+	for i := range bchainTx.Vout {
+		bchainVout := &bchainTx.Vout[i]
+		vout := &vouts[i]
+		vout.N = i
+		vout.Value = bchainVout.Value
+		valOut += bchainVout.Value
+		vout.ScriptPubKey.Hex = bchainVout.ScriptPubKey.Hex
+		vout.ScriptPubKey.Addresses = bchainVout.ScriptPubKey.Addresses
+		if spendingTx {
+			// TODO
+		}
+	}
+	// for coinbase transactions valIn is 0
+	fees = valIn - valOut
+	if fees < 0 {
+		fees = 0
+	}
+	// for now do not return size, we would have to compute vsize of segwit transactions
+	// size:=len(bchainTx.Hex) / 2
+	r := &Tx{
+		Blockhash:     blockhash,
+		Blockheight:   int(height),
+		Blocktime:     bchainTx.Blocktime,
+		Confirmations: bchainTx.Confirmations,
+		Fees:          fees,
+		Locktime:      bchainTx.LockTime,
+		WithSpends:    spendingTx,
+		Time:          bchainTx.Time,
+		Txid:          bchainTx.Txid,
+		ValueIn:       valIn,
+		ValueOut:      valOut,
+		Version:       bchainTx.Version,
+		Vin:           vins,
+		Vout:          vouts,
+	}
+	return r, nil
+}
+
+func (s *Worker) getAddressTxids(address string, mempool bool) ([]string, error) {
+	var err error
+	txids := make([]string, 0)
+	if !mempool {
+		err = s.db.GetTransactions(address, 0, ^uint32(0), func(txid string, vout uint32, isOutput bool) error {
+			txids = append(txids, txid)
+			return nil
+		})
+		if err != nil {
+			return nil, err
+		}
+	} else {
+		m, err := s.chain.GetMempoolTransactions(address)
+		if err != nil {
+			return nil, err
+		}
+		txids = append(txids, m...)
+	}
+	return txids, nil
+}
+
+func (t *Tx) getAddrVoutValue(addrID string) float64 {
+	var val float64
+	for _, vout := range t.Vout {
+		for _, a := range vout.ScriptPubKey.Addresses {
+			if a == addrID {
+				val += vout.Value
+			}
+		}
+	}
+	return val
+}
+
+func (t *Tx) getAddrVinValue(addrID string) float64 {
+	var val float64
+	for _, vin := range t.Vin {
+		if vin.Addr == addrID {
+			val += vin.Value
+		}
+	}
+	return val
+}
+
+// UniqueTxidsInReverse reverts the order of transactions (so that newest are first) and removes duplicate transactions
+func UniqueTxidsInReverse(txids []string) []string {
+	i := len(txids)
+	ut := make([]string, i)
+	txidsMap := make(map[string]struct{})
+	for _, txid := range txids {
+		_, e := txidsMap[txid]
+		if !e {
+			i--
+			ut[i] = txid
+			txidsMap[txid] = struct{}{}
+		}
+	}
+	return ut[i:]
+}
+
+// GetAddress computes address value and gets transactions for given address
+func (w *Worker) GetAddress(addrID string, page int) (*Address, error) {
+	glog.Info(addrID, " start")
+	txc, err := w.getAddressTxids(addrID, false)
+	txc = UniqueTxidsInReverse(txc)
+	if err != nil {
+		return nil, err
+	}
+	txm, err := w.getAddressTxids(addrID, true)
+	if err != nil {
+		return nil, err
+	}
+	bestheight, _, err := w.db.GetBestBlock()
+	if err != nil {
+		return nil, err
+	}
+	lc := len(txc)
+	if lc > txsOnPage {
+		lc = txsOnPage
+	}
+	txs := make([]*Tx, len(txm)+lc)
+	txi := 0
+	var uBal, bal, totRecv, totSent float64
+	for _, tx := range txm {
+		tx, err := w.GetTransaction(tx, bestheight, false)
+		// mempool transaction may fail
+		if err != nil {
+			glog.Error("GetTransaction ", tx, ": ", err)
+		} else {
+			uBal = tx.getAddrVoutValue(addrID) - tx.getAddrVinValue(addrID)
+			txs[txi] = tx
+			txi++
+		}
+	}
+	if page < 0 {
+		page = 0
+	}
+	from := page * txsOnPage
+	if from > len(txc) {
+		from = 0
+	}
+	to := from + txsOnPage
+	for i, tx := range txc {
+		tx, err := w.GetTransaction(tx, bestheight, false)
+		if err != nil {
+			return nil, err
+		} else {
+			totRecv += tx.getAddrVoutValue(addrID)
+			totSent += tx.getAddrVinValue(addrID)
+			if i >= from && i < to {
+				txs[txi] = tx
+				txi++
+			}
+		}
+	}
+	bal = totRecv - totSent
+	r := &Address{
+		AddrStr:                 addrID,
+		Balance:                 bal,
+		BalanceSat:              int64(bal*1E8 + 0.5),
+		TotalReceived:           totRecv,
+		TotalReceivedSat:        int64(totRecv*1E8 + 0.5),
+		TotalSent:               totSent,
+		TotalSentSat:            int64(totSent*1E8 + 0.5),
+		Transactions:            txs[:txi],
+		TxApperances:            len(txc),
+		UnconfirmedBalance:      uBal,
+		UnconfirmedTxApperances: len(txm),
+	}
+	glog.Info(addrID, " finished")
+	return r, nil
+}
--- a/bchain/coins/bch/bcashparser_test.go
+++ b/bchain/coins/bch/bcashparser_test.go
@ -146,6 +146,7 @@ func init() {
 		Blocktime: 1519053802,
 		Txid:      "056e3d82e5ffd0e915fb9b62797d76263508c34fe3e5dbed30dd3e943930f204",
 		LockTime:  512115,
+		Version:   1,
 		Vin: []bchain.Vin{
 			{
 				ScriptSig: bchain.ScriptSig{
@ -176,6 +177,7 @@ func init() {
 		Blocktime: 1235678901,
 		Txid:      "474e6795760ebe81cb4023dc227e5a0efe340e1771c89a0035276361ed733de7",
 		LockTime:  0,
+		Version:   1,
 		Vin: []bchain.Vin{
 			{
 				ScriptSig: bchain.ScriptSig{
--- a/bchain/coins/blockchain.go
+++ b/bchain/coins/blockchain.go
@ -9,8 +9,8 @@ import (
 	"blockbook/bchain/coins/dogecoin"
 	"blockbook/bchain/coins/eth"
 	"blockbook/bchain/coins/litecoin"
-	"blockbook/bchain/coins/vertcoin"
 	"blockbook/bchain/coins/namecoin"
+	"blockbook/bchain/coins/vertcoin"
 	"blockbook/bchain/coins/zec"
 	"blockbook/common"
 	"context"
@ -47,20 +47,21 @@ func init() {
 	blockChainFactories["Namecoin"] = namecoin.NewNamecoinRPC
 }

-// GetCoinNameFromConfig gets coin name from config file
-func GetCoinNameFromConfig(configfile string) (string, error) {
+// GetCoinNameFromConfig gets coin name and coin shortcut from config file
+func GetCoinNameFromConfig(configfile string) (string, string, error) {
 	data, err := ioutil.ReadFile(configfile)
 	if err != nil {
-		return "", errors.Annotatef(err, "Error reading file %v", configfile)
+		return "", "", errors.Annotatef(err, "Error reading file %v", configfile)
 	}
 	var cn struct {
-		CoinName string `json:"coin_name"`
+		CoinName     string `json:"coin_name"`
+		CoinShortcut string `json:"coin_shortcut"`
 	}
 	err = json.Unmarshal(data, &cn)
 	if err != nil {
-		return "", errors.Annotatef(err, "Error parsing file %v", configfile)
+		return "", "", errors.Annotatef(err, "Error parsing file %v", configfile)
 	}
-	return cn.CoinName, nil
+	return cn.CoinName, cn.CoinShortcut, nil
 }

 // NewBlockChain creates bchain.BlockChain of type defined by parameter coin
--- a/bchain/coins/btc/bitcoinparser.go
+++ b/bchain/coins/btc/bitcoinparser.go
@ -130,8 +130,8 @@ func (p *BitcoinParser) TxFromMsgTx(t *wire.MsgTx, parseAddresses bool) bchain.T
 		}
 	}
 	tx := bchain.Tx{
-		Txid: t.TxHash().String(),
-		// skip: Version,
+		Txid:     t.TxHash().String(),
+		Version:  t.Version,
 		LockTime: t.LockTime,
 		Vin:      vin,
 		Vout:     vout,
--- a/bchain/coins/btc/bitcoinparser_test.go
+++ b/bchain/coins/btc/bitcoinparser_test.go
@ -139,6 +139,7 @@ func init() {
 		Blocktime: 1519053802,
 		Txid:      "056e3d82e5ffd0e915fb9b62797d76263508c34fe3e5dbed30dd3e943930f204",
 		LockTime:  512115,
+		Version:   1,
 		Vin: []bchain.Vin{
 			{
 				ScriptSig: bchain.ScriptSig{
@ -169,6 +170,7 @@ func init() {
 		Blocktime: 1235678901,
 		Txid:      "474e6795760ebe81cb4023dc227e5a0efe340e1771c89a0035276361ed733de7",
 		LockTime:  0,
+		Version:   1,
 		Vin: []bchain.Vin{
 			{
 				ScriptSig: bchain.ScriptSig{
--- a/bchain/coins/btc/btc.md
+++ b/bchain/coins/btc/btc.md
@ -41,7 +41,7 @@ Create script that runs blockbook *run-btc-blockbook.sh*
 #!/bin/bash

 cd go/src/blockbook
-./blockbook -coin=btc -blockchaincfg=/data/btc/blockbook/btc.json -datadir=/data/btc/blockbook/db -sync -httpserver=:9030 -socketio=:9130 -certfile=server/testcert -explorer=https://bitcore1.trezor.io/ $1
+./blockbook -coin=btc -blockchaincfg=/data/btc/blockbook/btc.json -datadir=/data/btc/blockbook/db -sync -internal=:9030 -public=:9130 -certfile=server/testcert -explorer=https://bitcore1.trezor.io/ $1
 ```
 To run blockbook with logging to file  (run with nohup or daemonize or using screen)
 ```
--- a/bchain/coins/btc/btctestnet.md
+++ b/bchain/coins/btc/btctestnet.md
@ -41,7 +41,7 @@ Create script that runs blockbook *run-testnet-blockbook.sh*
 #!/bin/bash

 cd go/src/blockbook
-./blockbook -coin=btc-testnet -blockchaincfg=/data/testnet/blockbook/btc-testnet.json  -datadir=/data/testnet/blockbook/db -sync -httpserver=:19030 -socketio=:19130 -certfile=server/testcert -explorer=https://testnet-bitcore1.trezor.io $1
+./blockbook -coin=btc-testnet -blockchaincfg=/data/testnet/blockbook/btc-testnet.json  -datadir=/data/testnet/blockbook/db -sync -internal=:19030 -public=:19130 -certfile=server/testcert -explorer=https://testnet-bitcore1.trezor.io $1
 ```
 To run blockbook with logging to file (run with nohup or daemonize or using screen)
 ```
--- a/bchain/coins/dogecoin/dogecoinparser_test.go
+++ b/bchain/coins/dogecoin/dogecoinparser_test.go
@ -98,6 +98,7 @@ func init() {
 		Blocktime: 1519053456,
 		Txid:      "097ea09ba284f3f2a9e880e11f837edf7e5cea81c8da2238f5bc7c2c4c407943",
 		LockTime:  0,
+		Version:   1,
 		Vin: []bchain.Vin{
 			{
 				ScriptSig: bchain.ScriptSig{
@ -139,6 +140,7 @@ func init() {
 		Blocktime: 1519050987,
 		Txid:      "b276545af246e3ed5a4e3e5b60d359942a1808579effc53ff4f343e4f6cfc5a0",
 		LockTime:  0,
+		Version:   1,
 		Vin: []bchain.Vin{
 			{
 				ScriptSig: bchain.ScriptSig{
--- a/bchain/coins/eth/eth.md
+++ b/bchain/coins/eth/eth.md
@ -17,7 +17,7 @@ Create script that runs blockbook *run-eth-blockbook.sh*
 #!/bin/bash

 cd go/src/blockbook
-./blockbook -coin=eth -blockchaincfg=/data/eth/blockbook/eth.json -datadir=/data/eth/blockbook/db -sync -httpserver=:8555 -socketio=:8556 -certfile=server/testcert  $1
+./blockbook -coin=eth -blockchaincfg=/data/eth/blockbook/eth.json -datadir=/data/eth/blockbook/db -sync -internal=:8555 -public=:8556 -certfile=server/testcert  $1
 ```
 To run blockbook with logging to file (run with nohup or daemonize or using screen)
 ```
--- a/bchain/coins/eth/ethropsten.md
+++ b/bchain/coins/eth/ethropsten.md
@ -17,7 +17,7 @@ Create script that runs blockbook *run-eth-testnet-blockbook.sh*
 #!/bin/bash

 cd go/src/blockbook
-./blockbook -coin=eth-testnet -blockchaincfg=/data/eth-testnet/blockbook/eth-testnet.json -datadir=/data/eth-testnet/blockbook/db -sync -httpserver=:18555 -socketio=:18556 -certfile=server/testcert  $1
+./blockbook -coin=eth-testnet -blockchaincfg=/data/eth-testnet/blockbook/eth-testnet.json -datadir=/data/eth-testnet/blockbook/db -sync -internal=:18555 -public=:18556 -certfile=server/testcert  $1
 ```
 To run blockbook with logging to file (run with nohup or daemonize or using screen)
 ```
--- a/bchain/coins/litecoin/litecoinparser_test.go
+++ b/bchain/coins/litecoin/litecoinparser_test.go
@ -144,6 +144,7 @@ func init() {
 		Blocktime: 1519053456,
 		Txid:      "1c50c1770374d7de2f81a87463a5225bb620d25fd467536223a5b715a47c9e32",
 		LockTime:  0,
+		Version:   2,
 		Vin: []bchain.Vin{
 			{
 				ScriptSig: bchain.ScriptSig{
--- a/bchain/coins/vertcoin/vertcoinparser_test.go
+++ b/bchain/coins/vertcoin/vertcoinparser_test.go
@ -92,6 +92,7 @@ func init() {
 		Blocktime: 1529925180,
 		Txid:      "d58c11aa970449c3e0ee5e0cdf78532435a9d2b28a2da284a8dd4dd6bdd0331c",
 		LockTime:  952180,
+		Version:   1,
 		Vin: []bchain.Vin{
 			{
 				ScriptSig: bchain.ScriptSig{
--- a/bchain/coins/zec/zec.md
+++ b/bchain/coins/zec/zec.md
@ -48,7 +48,7 @@ Create blockchain configuration file */data/zec/blockbook/zec.json*
 Create *run-zec-blockbook.sh* script that starts blockbook
 ```
 #!/bin/bash
-./blockbook -coin=zec -blockchaincfg=/data/zec/blockbook/zec.json -datadir=/data/zec/blockbook/db -sync -httpserver=:9032 -socketio=:9132 -certfile=server/testcert -explorer=https://zec-bitcore1.trezor.io $1
+./blockbook -coin=zec -blockchaincfg=/data/zec/blockbook/zec.json -datadir=/data/zec/blockbook/db -sync -internal=:9032 -public=:9132 -certfile=server/testcert -explorer=https://zec-bitcore1.trezor.io $1
 ```

 To run blockbook with logging to file (run with nohup or daemonize using screen)
--- a/bchain/types.go
+++ b/bchain/types.go
@ -58,9 +58,9 @@ type Vout struct {
 // Tx is blockchain transaction
 // unnecessary fields are commented out to avoid overhead
 type Tx struct {
-	Hex  string `json:"hex"`
-	Txid string `json:"txid"`
-	// Version  int32  `json:"version"`
+	Hex      string `json:"hex"`
+	Txid     string `json:"txid"`
+	Version  int32  `json:"version"`
 	LockTime uint32 `json:"locktime"`
 	Vin      []Vin  `json:"vin"`
 	Vout     []Vout `json:"vout"`
--- a/blockbook.go
+++ b/blockbook.go
@ -54,9 +54,9 @@ var (
 	syncWorkers = flag.Int("workers", 8, "number of workers to process blocks")
 	dryRun      = flag.Bool("dryrun", false, "do not index blocks, only download")

-	httpServerBinding = flag.String("httpserver", "", "http server binding [address]:port, (default no http server)")
+	internalBinding = flag.String("internal", "", "internal http server binding [address]:port, (default no internal server)")

-	socketIoBinding = flag.String("socketio", "", "socketio server binding [address]:port[/path], (default no socket.io server)")
+	publicBinding = flag.String("public", "", "public http server binding [address]:port[/path], (default no public server)")

 	certFiles = flag.String("certfile", "", "to enable SSL specify path to certificate files without extension, expecting <certfile>.crt and <certfile>.key, (default no SSL)")

@ -148,7 +148,7 @@ func main() {
 		glog.Fatal("Missing blockchaincfg configuration parameter")
 	}

-	coin, err := coins.GetCoinNameFromConfig(*blockchain)
+	coin, coinShortcut, err := coins.GetCoinNameFromConfig(*blockchain)
 	if err != nil {
 		glog.Fatal("config: ", err)
 	}
@ -168,7 +168,7 @@ func main() {
 	}
 	defer index.Close()

-	internalState, err = newInternalState(coin, index)
+	internalState, err = newInternalState(coin, coinShortcut, index)
 	if err != nil {
 		glog.Error("internalState: ", err)
 		return
@ -232,18 +232,18 @@ func main() {
 		return
 	}

-	var httpServer *server.HTTPServer
-	if *httpServerBinding != "" {
-		httpServer, err = server.NewHTTPServer(*httpServerBinding, *certFiles, index, chain, txCache, internalState)
+	var internalServer *server.InternalServer
+	if *internalBinding != "" {
+		internalServer, err = server.NewInternalServer(*internalBinding, *certFiles, index, chain, txCache, internalState)
 		if err != nil {
 			glog.Error("https: ", err)
 			return
 		}
 		go func() {
-			err = httpServer.Run()
+			err = internalServer.Run()
 			if err != nil {
 				if err.Error() == "http: Server closed" {
-					glog.Info(err)
+					glog.Info("internal server: closed")
 				} else {
 					glog.Error(err)
 					return
@ -263,27 +263,26 @@ func main() {
 		}
 	}

-	var socketIoServer *server.SocketIoServer
-	if *socketIoBinding != "" {
-		socketIoServer, err = server.NewSocketIoServer(
-			*socketIoBinding, *certFiles, index, chain, txCache, *explorerURL, metrics, internalState)
+	var publicServer *server.PublicServer
+	if *publicBinding != "" {
+		publicServer, err = server.NewPublicServer(*publicBinding, *certFiles, index, chain, txCache, *explorerURL, metrics, internalState)
 		if err != nil {
 			glog.Error("socketio: ", err)
 			return
 		}
 		go func() {
-			err = socketIoServer.Run()
+			err = publicServer.Run()
 			if err != nil {
 				if err.Error() == "http: Server closed" {
-					glog.Info(err)
+					glog.Info("public server: closed")
 				} else {
 					glog.Error(err)
 					return
 				}
 			}
 		}()
-		callbacksOnNewBlockHash = append(callbacksOnNewBlockHash, socketIoServer.OnNewBlockHash)
-		callbacksOnNewTxAddr = append(callbacksOnNewTxAddr, socketIoServer.OnNewTxAddr)
+		callbacksOnNewBlockHash = append(callbacksOnNewBlockHash, publicServer.OnNewBlockHash)
+		callbacksOnNewTxAddr = append(callbacksOnNewTxAddr, publicServer.OnNewTxAddr)
 	}

 	if *synchronize {
@ -314,8 +313,8 @@ func main() {
 		}
 	}

-	if httpServer != nil || socketIoServer != nil || chain != nil {
-		waitForSignalAndShutdown(httpServer, socketIoServer, chain, 10*time.Second)
+	if internalServer != nil || publicServer != nil || chain != nil {
+		waitForSignalAndShutdown(internalServer, publicServer, chain, 10*time.Second)
 	}

 	if *synchronize {
@ -328,11 +327,12 @@ func main() {
 	}
 }

-func newInternalState(coin string, d *db.RocksDB) (*common.InternalState, error) {
+func newInternalState(coin string, coinShortcut string, d *db.RocksDB) (*common.InternalState, error) {
 	is, err := d.LoadInternalState(coin)
 	if err != nil {
 		return nil, err
 	}
+	is.CoinShortcut = coinShortcut
 	name, err := os.Hostname()
 	if err != nil {
 		glog.Error("get hostname ", err)
@ -464,29 +464,29 @@ func pushSynchronizationHandler(nt bchain.NotificationType) {
 	}
 }

-func waitForSignalAndShutdown(https *server.HTTPServer, socketio *server.SocketIoServer, chain bchain.BlockChain, timeout time.Duration) {
+func waitForSignalAndShutdown(internal *server.InternalServer, public *server.PublicServer, chain bchain.BlockChain, timeout time.Duration) {
 	sig := <-chanOsSignal
 	atomic.StoreInt32(&inShutdown, 1)
-	glog.Infof("Shutdown: %v", sig)
+	glog.Infof("shutdown: %v", sig)

 	ctx, cancel := context.WithTimeout(context.Background(), timeout)
 	defer cancel()

-	if https != nil {
-		if err := https.Shutdown(ctx); err != nil {
-			glog.Error("HttpServer.Shutdown error: ", err)
+	if internal != nil {
+		if err := internal.Shutdown(ctx); err != nil {
+			glog.Error("internal server: shutdown error: ", err)
 		}
 	}

-	if socketio != nil {
-		if err := socketio.Shutdown(ctx); err != nil {
-			glog.Error("SocketIo.Shutdown error: ", err)
+	if public != nil {
+		if err := public.Shutdown(ctx); err != nil {
+			glog.Error("public server: shutdown error: ", err)
 		}
 	}

 	if chain != nil {
 		if err := chain.Shutdown(ctx); err != nil {
-			glog.Error("BlockChain.Shutdown error: ", err)
+			glog.Error("rpc: shutdown error: ", err)
 		}
 	}
 }
--- a/build/deb/debian/blockbook-bcash-testnet.service
+++ b/build/deb/debian/blockbook-bcash-testnet.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-bcash-testnet.service

 [Service]
-ExecStart=/opt/coins/blockbook/bcash_testnet/bin/blockbook -blockchaincfg=/opt/coins/blockbook/bcash_testnet/config/blockchaincfg.json -datadir=/opt/coins/data/bcash_testnet/blockbook/db -sync -httpserver=:19031 -socketio=:19131 -certfile=/opt/coins/blockbook/bcash_testnet/cert/blockbook -explorer=https://bitcoincash.blockexplorer.com/ -log_dir=/opt/coins/blockbook/bcash_testnet/logs
+ExecStart=/opt/coins/blockbook/bcash_testnet/bin/blockbook -blockchaincfg=/opt/coins/blockbook/bcash_testnet/config/blockchaincfg.json -datadir=/opt/coins/data/bcash_testnet/blockbook/db -sync -internal=:19031 -public=:19131 -certfile=/opt/coins/blockbook/bcash_testnet/cert/blockbook -explorer=https://bitcoincash.blockexplorer.com/ -log_dir=/opt/coins/blockbook/bcash_testnet/logs
 User=blockbook-bcash
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-bcash.service
+++ b/build/deb/debian/blockbook-bcash.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-bcash.service

 [Service]
-ExecStart=/opt/coins/blockbook/bcash/bin/blockbook -blockchaincfg=/opt/coins/blockbook/bcash/config/blockchaincfg.json -datadir=/opt/coins/data/bcash/blockbook/db -sync -httpserver=:9031 -socketio=:9131 -certfile=/opt/coins/blockbook/bcash/cert/blockbook -explorer=https://bitcoincash.blockexplorer.com/ -log_dir=/opt/coins/blockbook/bcash/logs
+ExecStart=/opt/coins/blockbook/bcash/bin/blockbook -blockchaincfg=/opt/coins/blockbook/bcash/config/blockchaincfg.json -datadir=/opt/coins/data/bcash/blockbook/db -sync -internal=:9031 -public=:9131 -certfile=/opt/coins/blockbook/bcash/cert/blockbook -explorer=https://bitcoincash.blockexplorer.com/ -log_dir=/opt/coins/blockbook/bcash/logs
 User=blockbook-bcash
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-bgold.service
+++ b/build/deb/debian/blockbook-bgold.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-bgold.service

 [Service]
-ExecStart=/opt/coins/blockbook/bgold/bin/blockbook -blockchaincfg=/opt/coins/blockbook/bgold/config/blockchaincfg.json -datadir=/opt/coins/data/bgold/blockbook/db -sync -httpserver=:9035 -socketio=:9135 -certfile=/opt/coins/blockbook/bgold/cert/blockbook -explorer=https://explorer.bitcoingold.org/ -log_dir=/opt/coins/blockbook/bgold/logs
+ExecStart=/opt/coins/blockbook/bgold/bin/blockbook -blockchaincfg=/opt/coins/blockbook/bgold/config/blockchaincfg.json -datadir=/opt/coins/data/bgold/blockbook/db -sync -internal=:9035 -public=:9135 -certfile=/opt/coins/blockbook/bgold/cert/blockbook -explorer=/explorer -log_dir=/opt/coins/blockbook/bgold/logs
 User=blockbook-bgold
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-bitcoin-testnet.service
+++ b/build/deb/debian/blockbook-bitcoin-testnet.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-bitcoin-testnet.service

 [Service]
-ExecStart=/opt/coins/blockbook/bitcoin_testnet/bin/blockbook -blockchaincfg=/opt/coins/blockbook/bitcoin_testnet/config/blockchaincfg.json -datadir=/opt/coins/data/bitcoin_testnet/blockbook/db -sync -httpserver=:19030 -socketio=:19130 -certfile=/opt/coins/blockbook/bitcoin_testnet/cert/blockbook -explorer=https://btc-testnet-explorer.trezor.io/ -log_dir=/opt/coins/blockbook/bitcoin_testnet/logs
+ExecStart=/opt/coins/blockbook/bitcoin_testnet/bin/blockbook -blockchaincfg=/opt/coins/blockbook/bitcoin_testnet/config/blockchaincfg.json -datadir=/opt/coins/data/bitcoin_testnet/blockbook/db -sync -internal=:19030 -public=:19130 -certfile=/opt/coins/blockbook/bitcoin_testnet/cert/blockbook -explorer=/explorer -log_dir=/opt/coins/blockbook/bitcoin_testnet/logs
 User=blockbook-bitcoin
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-bitcoin.service
+++ b/build/deb/debian/blockbook-bitcoin.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-bitcoin.service

 [Service]
-ExecStart=/opt/coins/blockbook/bitcoin/bin/blockbook -blockchaincfg=/opt/coins/blockbook/bitcoin/config/blockchaincfg.json -datadir=/opt/coins/data/bitcoin/blockbook/db -sync -httpserver=:9030 -socketio=:9130 -certfile=/opt/coins/blockbook/bitcoin/cert/blockbook -explorer=https://btc-explorer.trezor.io/ -log_dir=/opt/coins/blockbook/bitcoin/logs
+ExecStart=/opt/coins/blockbook/bitcoin/bin/blockbook -blockchaincfg=/opt/coins/blockbook/bitcoin/config/blockchaincfg.json -datadir=/opt/coins/data/bitcoin/blockbook/db -sync -internal=:9030 -public=:9130 -certfile=/opt/coins/blockbook/bitcoin/cert/blockbook -explorer=/explorer -log_dir=/opt/coins/blockbook/bitcoin/logs
 User=blockbook-bitcoin
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-dash-testnet.service
+++ b/build/deb/debian/blockbook-dash-testnet.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-dash-testnet.service

 [Service]
-ExecStart=/opt/coins/blockbook/dash_testnet/bin/blockbook -blockchaincfg=/opt/coins/blockbook/dash_testnet/config/blockchaincfg.json -datadir=/opt/coins/data/dash_testnet/blockbook/db -sync -httpserver=:19033 -socketio=:19133 -certfile=/opt/coins/blockbook/dash_testnet/cert/blockbook -explorer=https://dash-explorer.trezor.io/ -log_dir=/opt/coins/blockbook/dash_testnet/logs
+ExecStart=/opt/coins/blockbook/dash_testnet/bin/blockbook -blockchaincfg=/opt/coins/blockbook/dash_testnet/config/blockchaincfg.json -datadir=/opt/coins/data/dash_testnet/blockbook/db -sync -internal=:19033 -public=:19133 -certfile=/opt/coins/blockbook/dash_testnet/cert/blockbook -explorer=https://dash-explorer.trezor.io/ -log_dir=/opt/coins/blockbook/dash_testnet/logs
 User=blockbook-dash
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-dash.service
+++ b/build/deb/debian/blockbook-dash.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-dash.service

 [Service]
-ExecStart=/opt/coins/blockbook/dash/bin/blockbook -blockchaincfg=/opt/coins/blockbook/dash/config/blockchaincfg.json -datadir=/opt/coins/data/dash/blockbook/db -sync -httpserver=:9033 -socketio=:9133 -certfile=/opt/coins/blockbook/dash/cert/blockbook -explorer=https://dash-explorer.trezor.io/ -log_dir=/opt/coins/blockbook/dash/logs
+ExecStart=/opt/coins/blockbook/dash/bin/blockbook -blockchaincfg=/opt/coins/blockbook/dash/config/blockchaincfg.json -datadir=/opt/coins/data/dash/blockbook/db -sync -internal=:9033 -public=:9133 -certfile=/opt/coins/blockbook/dash/cert/blockbook -explorer=https://dash-explorer.trezor.io/ -log_dir=/opt/coins/blockbook/dash/logs
 User=blockbook-dash
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-dogecoin.service
+++ b/build/deb/debian/blockbook-dogecoin.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-dogecoin.service

 [Service]
-ExecStart=/opt/coins/blockbook/dogecoin/bin/blockbook -blockchaincfg=/opt/coins/blockbook/dogecoin/config/blockchaincfg.json -datadir=/opt/coins/data/dogecoin/blockbook/db -sync -httpserver=:9038 -socketio=:9138 -certfile=/opt/coins/blockbook/dogecoin/cert/blockbook -explorer=https://dogechain.info/ -resyncindexperiod=30011 -resyncmempoolperiod=2011 -log_dir=/opt/coins/blockbook/dogecoin/logs
+ExecStart=/opt/coins/blockbook/dogecoin/bin/blockbook -blockchaincfg=/opt/coins/blockbook/dogecoin/config/blockchaincfg.json -datadir=/opt/coins/data/dogecoin/blockbook/db -sync -internal=:9038 -public=:9138 -certfile=/opt/coins/blockbook/dogecoin/cert/blockbook -explorer=https://dogechain.info/ -resyncindexperiod=30011 -resyncmempoolperiod=2011 -log_dir=/opt/coins/blockbook/dogecoin/logs
 User=blockbook-dogecoin
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-ethereum-testnet-ropsten.service
+++ b/build/deb/debian/blockbook-ethereum-testnet-ropsten.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-ethereum-testnet-ropsten.service

 [Service]
-ExecStart=/opt/coins/blockbook/ethereum_testnet_ropsten/bin/blockbook -blockchaincfg=/opt/coins/blockbook/ethereum_testnet_ropsten/config/blockchaincfg.json -datadir=/opt/coins/data/ethereum_testnet_ropsten/blockbook/db -sync -httpserver=:19036 -socketio=:19136 -certfile=/opt/coins/blockbook/ethereum_testnet_ropsten/cert/blockbook -explorer=https://ropsten.etherscan.io/ -log_dir=/opt/coins/blockbook/ethereum_testnet_ropsten/logs
+ExecStart=/opt/coins/blockbook/ethereum_testnet_ropsten/bin/blockbook -blockchaincfg=/opt/coins/blockbook/ethereum_testnet_ropsten/config/blockchaincfg.json -datadir=/opt/coins/data/ethereum_testnet_ropsten/blockbook/db -sync -internal=:19036 -public=:19136 -certfile=/opt/coins/blockbook/ethereum_testnet_ropsten/cert/blockbook -explorer=https://ropsten.etherscan.io/ -log_dir=/opt/coins/blockbook/ethereum_testnet_ropsten/logs
 User=blockbook-ethereum
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-ethereum.service
+++ b/build/deb/debian/blockbook-ethereum.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-ethereum.service

 [Service]
-ExecStart=/opt/coins/blockbook/ethereum/bin/blockbook -blockchaincfg=/opt/coins/blockbook/ethereum/config/blockchaincfg.json -datadir=/opt/coins/data/ethereum/blockbook/db -sync -httpserver=:9036 -socketio=:9136 -certfile=/opt/coins/blockbook/ethereum/cert/blockbook -explorer=https://etherscan.io/ -log_dir=/opt/coins/blockbook/ethereum/logs
+ExecStart=/opt/coins/blockbook/ethereum/bin/blockbook -blockchaincfg=/opt/coins/blockbook/ethereum/config/blockchaincfg.json -datadir=/opt/coins/data/ethereum/blockbook/db -sync -internal=:9036 -public=:9136 -certfile=/opt/coins/blockbook/ethereum/cert/blockbook -explorer=https://etherscan.io/ -log_dir=/opt/coins/blockbook/ethereum/logs
 User=blockbook-ethereum
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-litecoin-testnet.service
+++ b/build/deb/debian/blockbook-litecoin-testnet.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-litecoin-testnet.service

 [Service]
-ExecStart=/opt/coins/blockbook/litecoin_testnet/bin/blockbook -blockchaincfg=/opt/coins/blockbook/litecoin_testnet/config/blockchaincfg.json -datadir=/opt/coins/data/litecoin_testnet/blockbook/db -sync -httpserver=:19034 -socketio=:19134 -certfile=/opt/coins/blockbook/litecoin_testnet/cert/blockbook -explorer=http://explorer.litecointools.com/ -log_dir=/opt/coins/blockbook/litecoin_testnet/logs
+ExecStart=/opt/coins/blockbook/litecoin_testnet/bin/blockbook -blockchaincfg=/opt/coins/blockbook/litecoin_testnet/config/blockchaincfg.json -datadir=/opt/coins/data/litecoin_testnet/blockbook/db -sync -internal=:19034 -public=:19134 -certfile=/opt/coins/blockbook/litecoin_testnet/cert/blockbook -explorer=http://explorer.litecointools.com/ -log_dir=/opt/coins/blockbook/litecoin_testnet/logs
 User=blockbook-litecoin
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-litecoin.service
+++ b/build/deb/debian/blockbook-litecoin.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-litecoin.service

 [Service]
-ExecStart=/opt/coins/blockbook/litecoin/bin/blockbook -blockchaincfg=/opt/coins/blockbook/litecoin/config/blockchaincfg.json -datadir=/opt/coins/data/litecoin/blockbook/db -sync -httpserver=:9034 -socketio=:9134 -certfile=/opt/coins/blockbook/litecoin/cert/blockbook -explorer=https://ltc-explorer.trezor.io/ -log_dir=/opt/coins/blockbook/litecoin/logs
+ExecStart=/opt/coins/blockbook/litecoin/bin/blockbook -blockchaincfg=/opt/coins/blockbook/litecoin/config/blockchaincfg.json -datadir=/opt/coins/data/litecoin/blockbook/db -sync -internal=:9034 -public=:9134 -certfile=/opt/coins/blockbook/litecoin/cert/blockbook -explorer=/explorer -log_dir=/opt/coins/blockbook/litecoin/logs
 User=blockbook-litecoin
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-namecoin.service
+++ b/build/deb/debian/blockbook-namecoin.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-namecoin.service

 [Service]
-ExecStart=/opt/coins/blockbook/namecoin/bin/blockbook -blockchaincfg=/opt/coins/blockbook/namecoin/config/blockchaincfg.json -datadir=/opt/coins/data/namecoin/blockbook/db -sync -httpserver=:9039 -socketio=:9139 -certfile=/opt/coins/blockbook/namecoin/cert/blockbook -explorer=https://namecha.in/ -log_dir=/opt/coins/blockbook/namecoin/logs
+ExecStart=/opt/coins/blockbook/namecoin/bin/blockbook -blockchaincfg=/opt/coins/blockbook/namecoin/config/blockchaincfg.json -datadir=/opt/coins/data/namecoin/blockbook/db -sync -internal=:9039 -public=:9139 -certfile=/opt/coins/blockbook/namecoin/cert/blockbook -explorer=https://namecha.in/ -log_dir=/opt/coins/blockbook/namecoin/logs
 User=blockbook-namecoin
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-vertcoin-testnet.service
+++ b/build/deb/debian/blockbook-vertcoin-testnet.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-vertcoin-testnet.service

 [Service]
-ExecStart=/opt/coins/blockbook/vertcoin_testnet/bin/blockbook -blockchaincfg=/opt/coins/blockbook/vertcoin_testnet/config/blockchaincfg.json -datadir=/opt/coins/data/vertcoin_testnet/blockbook/db -sync -httpserver=:19040 -socketio=:19140 -certfile=/opt/coins/blockbook/vertcoin_testnet/cert/blockbook -explorer=http://explorer.vertcointools.com/ -log_dir=/opt/coins/blockbook/vertcoin_testnet/logs
+ExecStart=/opt/coins/blockbook/vertcoin_testnet/bin/blockbook -blockchaincfg=/opt/coins/blockbook/vertcoin_testnet/config/blockchaincfg.json -datadir=/opt/coins/data/vertcoin_testnet/blockbook/db -sync -internal=:19040 -public=:19140 -certfile=/opt/coins/blockbook/vertcoin_testnet/cert/blockbook -explorer=http://explorer.vertcointools.com/ -log_dir=/opt/coins/blockbook/vertcoin_testnet/logs
 User=blockbook-vertcoin
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-vertcoin.service
+++ b/build/deb/debian/blockbook-vertcoin.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-vertcoin.service

 [Service]
-ExecStart=/opt/coins/blockbook/vertcoin/bin/blockbook -blockchaincfg=/opt/coins/blockbook/vertcoin/config/blockchaincfg.json -datadir=/opt/coins/data/vertcoin/blockbook/db -sync -httpserver=:9040 -socketio=:9140 -certfile=/opt/coins/blockbook/vertcoin/cert/blockbook -explorer=https://insight.vertcoin.org/ -log_dir=/opt/coins/blockbook/vertcoin/logs
+ExecStart=/opt/coins/blockbook/vertcoin/bin/blockbook -blockchaincfg=/opt/coins/blockbook/vertcoin/config/blockchaincfg.json -datadir=/opt/coins/data/vertcoin/blockbook/db -sync -internal=:9040 -public=:9140 -certfile=/opt/coins/blockbook/vertcoin/cert/blockbook -explorer=https://insight.vertcoin.org/ -log_dir=/opt/coins/blockbook/vertcoin/logs
 User=blockbook-vertcoin
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-zcash-testnet.service
+++ b/build/deb/debian/blockbook-zcash-testnet.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-zcash-testnet.service

 [Service]
-ExecStart=/opt/coins/blockbook/zcash_testnet/bin/blockbook -blockchaincfg=/opt/coins/blockbook/zcash_testnet/config/blockchaincfg.json -datadir=/opt/coins/data/zcash_testnet/blockbook/db -sync -httpserver=:19032 -socketio=:19132 -certfile=/opt/coins/blockbook/zcash_testnet/cert/blockbook -explorer=https://explorer.testnet.z.cash/ -log_dir=/opt/coins/blockbook/zcash_testnet/logs
+ExecStart=/opt/coins/blockbook/zcash_testnet/bin/blockbook -blockchaincfg=/opt/coins/blockbook/zcash_testnet/config/blockchaincfg.json -datadir=/opt/coins/data/zcash_testnet/blockbook/db -sync -internal=:19032 -public=:19132 -certfile=/opt/coins/blockbook/zcash_testnet/cert/blockbook -explorer=https://explorer.testnet.z.cash/ -log_dir=/opt/coins/blockbook/zcash_testnet/logs
 User=blockbook-zcash
 Type=simple
 Restart=on-failure
--- a/build/deb/debian/blockbook-zcash.service
+++ b/build/deb/debian/blockbook-zcash.service
@ -10,7 +10,7 @@ After=network.target
 Wants=backend-zcash.service

 [Service]
-ExecStart=/opt/coins/blockbook/zcash/bin/blockbook -blockchaincfg=/opt/coins/blockbook/zcash/config/blockchaincfg.json -datadir=/opt/coins/data/zcash/blockbook/db -sync -httpserver=:9032 -socketio=:9132 -certfile=/opt/coins/blockbook/zcash/cert/blockbook -explorer=https://zcash.blockexplorer.com/ -log_dir=/opt/coins/blockbook/zcash/logs
+ExecStart=/opt/coins/blockbook/zcash/bin/blockbook -blockchaincfg=/opt/coins/blockbook/zcash/config/blockchaincfg.json -datadir=/opt/coins/data/zcash/blockbook/db -sync -internal=:9032 -public=:9132 -certfile=/opt/coins/blockbook/zcash/cert/blockbook -explorer=https://zcash.blockexplorer.com/ -log_dir=/opt/coins/blockbook/zcash/logs
 User=blockbook-zcash
 Type=simple
 Restart=on-failure
--- a/common/internalstate.go
+++ b/common/internalstate.go
@ -27,8 +27,9 @@ type InternalStateColumn struct {
 type InternalState struct {
 	mux sync.Mutex

-	Coin string `json:"coin"`
-	Host string `json:"host"`
+	Coin         string `json:"coin"`
+	CoinShortcut string `json:"coinShortcut"`
+	Host         string `json:"host"`

 	DbState uint32 `json:"dbState"`

--- a/configs/bcash.json
+++ b/configs/bcash.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Bcash",
+  "coin_shortcut": "BCH",
  "rpcURL": "http://127.0.0.1:8031",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
--- a/configs/bcash_testnet.json
+++ b/configs/bcash_testnet.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Bcash Testnet",
+  "coin_shortcut": "TBCH",
  "rpcURL": "http://localhost:18031",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
--- a/configs/bgold.json
+++ b/configs/bgold.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Bgold",
+  "coin_shortcut": "BTG",
  "rpcURL": "http://127.0.0.1:8035",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
@ -10,4 +11,4 @@
  "mempoolWorkers": 8,
  "mempoolSubWorkers": 2,
  "blockAddressesToKeep": 300
-}
+}
--- a/configs/bitcoin.json
+++ b/configs/bitcoin.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Bitcoin",
+  "coin_shortcut": "BTC",
  "rpcURL": "http://127.0.0.1:8030",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
--- a/configs/bitcoin_testnet.json
+++ b/configs/bitcoin_testnet.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Testnet",
+  "coin_shortcut": "TEST",
  "rpcURL": "http://localhost:18030",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
--- a/configs/dash.json
+++ b/configs/dash.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Dash",
+  "coin_shortcut": "DASH",
  "rpcURL": "http://127.0.0.1:8033",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
--- a/configs/dash_testnet.json
+++ b/configs/dash_testnet.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Dash Testnet",
+  "coin_shortcut": "tDASH",
  "rpcURL": "http://localhost:18033",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
@ -10,4 +11,4 @@
  "mempoolWorkers": 8,
  "mempoolSubWorkers": 2,
  "blockAddressesToKeep": 300
-}
+}
--- a/configs/dogecoin.json
+++ b/configs/dogecoin.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Dogecoin",
+  "coin_shortcut": "DOGE",
  "rpcURL": "http://127.0.0.1:8038",
  "rpcUser": "rpc",
  "rpcPass": "rpcp",
@ -9,4 +10,4 @@
  "mempoolWorkers": 8,
  "mempoolSubWorkers": 2,
  "blockAddressesToKeep": 300
-}
+}
--- a/configs/ethereum.json
+++ b/configs/ethereum.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Ethereum",
+  "coin_shortcut": "ETH",
  "rpcURL": "ws://localhost:8036",
  "rpcTimeout": 25
 }
--- a/configs/ethereum_testnet_ropsten.json
+++ b/configs/ethereum_testnet_ropsten.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Ethereum Testnet Ropsten",
+  "coin_shortcut": "tETH",
  "rpcURL": "ws://localhost:18036",
  "rpcTimeout": 25
-}
+}
--- a/configs/litecoin.json
+++ b/configs/litecoin.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Litecoin",
+  "coin_shortcut": "LTC",
  "rpcURL": "http://localhost:8034",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
@ -9,4 +10,4 @@
  "mempoolWorkers": 8,
  "mempoolSubWorkers": 2,
  "blockAddressesToKeep": 300
-}
+}
--- a/configs/litecoin_testnet.json
+++ b/configs/litecoin_testnet.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Litecoin Testnet",
+  "coin_shortcut": "TLTC",
  "rpcURL": "http://localhost:18034",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
@ -9,4 +10,4 @@
  "mempoolWorkers": 8,
  "mempoolSubWorkers": 2,
  "blockAddressesToKeep": 300
-}
+}
--- a/configs/namecoin.json
+++ b/configs/namecoin.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Namecoin",
+  "coin_shortcut": "NMC",
  "rpcURL": "http://127.0.0.1:8039",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
@ -9,4 +10,4 @@
  "mempoolWorkers": 8,
  "mempoolSubWorkers": 2,
  "blockAddressesToKeep": 300
-}
+}
--- a/configs/vertcoin.json
+++ b/configs/vertcoin.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Vertcoin",
+  "coin_shortcut": "VTC",
  "rpcURL": "http://localhost:8040",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
@ -9,4 +10,4 @@
  "mempoolWorkers": 8,
  "mempoolSubWorkers": 2,
  "blockAddressesToKeep": 300
-}
+}
--- a/configs/vertcoin_testnet.json
+++ b/configs/vertcoin_testnet.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Vertcoin Testnet",
+  "coin_shortcut": "tVTC",
  "rpcURL": "http://localhost:18040",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
@ -9,4 +10,4 @@
  "mempoolWorkers": 8,
  "mempoolSubWorkers": 2,
  "blockAddressesToKeep": 300
-}
+}
--- a/configs/zcash.json
+++ b/configs/zcash.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Zcash",
+  "coin_shortcut": "ZEC",
  "rpcURL": "http://127.0.0.1:8032",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
--- a/configs/zcash_testnet.json
+++ b/configs/zcash_testnet.json
@ -1,5 +1,6 @@
 {
  "coin_name": "Zcash Testnet",
+  "coin_shortcut": "TAZ",
  "rpcURL": "http://127.0.0.1:18032",
  "rpcUser": "rpc",
  "rpcPass": "rpc",
--- a/server/internal.go
+++ b/server/internal.go
@ -18,8 +18,8 @@ import (
 	"github.com/prometheus/client_golang/prometheus/promhttp"
 )

-// HTTPServer is handle to HttpServer
-type HTTPServer struct {
+// InternalServer is handle to internal http server
+type InternalServer struct {
 	https       *http.Server
 	certFiles   string
 	db          *db.RocksDB
@ -44,14 +44,14 @@ type resAboutBlockbookInternal struct {
 	DbColumns       []common.InternalStateColumn `json:"dbColumns"`
 }

-// NewHTTPServer creates new REST interface to blockbook and returns its handle
-func NewHTTPServer(httpServerBinding string, certFiles string, db *db.RocksDB, chain bchain.BlockChain, txCache *db.TxCache, is *common.InternalState) (*HTTPServer, error) {
+// NewInternalServer creates new internal http interface to blockbook and returns its handle
+func NewInternalServer(httpServerBinding string, certFiles string, db *db.RocksDB, chain bchain.BlockChain, txCache *db.TxCache, is *common.InternalState) (*InternalServer, error) {
 	r := mux.NewRouter()
 	https := &http.Server{
 		Addr:    httpServerBinding,
 		Handler: r,
 	}
-	s := &HTTPServer{
+	s := &InternalServer{
 		https:       https,
 		certFiles:   certFiles,
 		db:          db,
@ -73,30 +73,30 @@ func NewHTTPServer(httpServerBinding string, certFiles string, db *db.RocksDB, c
 }

 // Run starts the server
-func (s *HTTPServer) Run() error {
+func (s *InternalServer) Run() error {
 	if s.certFiles == "" {
-		glog.Info("http server starting to listen on http://", s.https.Addr)
+		glog.Info("internal server: starting to listen on http://", s.https.Addr)
 		return s.https.ListenAndServe()
 	}
-	glog.Info("http server starting to listen on https://", s.https.Addr)
+	glog.Info("internal server: starting to listen on https://", s.https.Addr)
 	return s.https.ListenAndServeTLS(fmt.Sprint(s.certFiles, ".crt"), fmt.Sprint(s.certFiles, ".key"))
 }

 // Close closes the server
-func (s *HTTPServer) Close() error {
-	glog.Infof("http server closing")
+func (s *InternalServer) Close() error {
+	glog.Infof("internal server: closing")
 	return s.https.Close()
 }

 // Shutdown shuts down the server
-func (s *HTTPServer) Shutdown(ctx context.Context) error {
-	glog.Infof("http server shutdown")
+func (s *InternalServer) Shutdown(ctx context.Context) error {
+	glog.Infof("internal server: shutdown")
 	return s.https.Shutdown(ctx)
 }

 func respondError(w http.ResponseWriter, err error, context string) {
 	w.WriteHeader(http.StatusBadRequest)
-	glog.Errorf("http server (context %s) error: %v", context, err)
+	glog.Errorf("internal server: (context %s) error: %v", context, err)
 }

 func respondHashData(w http.ResponseWriter, hash string) {
@ -108,7 +108,7 @@ func respondHashData(w http.ResponseWriter, hash string) {
 	})
 }

-func (s *HTTPServer) index(w http.ResponseWriter, r *http.Request) {
+func (s *InternalServer) index(w http.ResponseWriter, r *http.Request) {
 	vi := common.GetVersionInfo()
 	ss, bh, st := s.is.GetSyncState()
 	ms, mt, msz := s.is.GetMempoolSyncState()
@ -133,7 +133,7 @@ func (s *HTTPServer) index(w http.ResponseWriter, r *http.Request) {
 	w.Write(buf)
 }

-func (s *HTTPServer) bestBlockHash(w http.ResponseWriter, r *http.Request) {
+func (s *InternalServer) bestBlockHash(w http.ResponseWriter, r *http.Request) {
 	_, hash, err := s.db.GetBestBlock()
 	if err != nil {
 		respondError(w, err, "bestBlockHash")
@ -142,7 +142,7 @@ func (s *HTTPServer) bestBlockHash(w http.ResponseWriter, r *http.Request) {
 	respondHashData(w, hash)
 }

-func (s *HTTPServer) blockHash(w http.ResponseWriter, r *http.Request) {
+func (s *InternalServer) blockHash(w http.ResponseWriter, r *http.Request) {
 	heightString := mux.Vars(r)["height"]
 	var hash string
 	height, err := strconv.ParseUint(heightString, 10, 32)
@ -156,7 +156,7 @@ func (s *HTTPServer) blockHash(w http.ResponseWriter, r *http.Request) {
 	}
 }

-func (s *HTTPServer) getAddress(r *http.Request) (address string, err error) {
+func (s *InternalServer) getAddress(r *http.Request) (address string, err error) {
 	address, ok := mux.Vars(r)["address"]
 	if !ok {
 		err = errors.New("Empty address")
@ -164,7 +164,7 @@ func (s *HTTPServer) getAddress(r *http.Request) (address string, err error) {
 	return
 }

-func (s *HTTPServer) getAddressAndHeightRange(r *http.Request) (address string, lower, higher uint32, err error) {
+func (s *InternalServer) getAddressAndHeightRange(r *http.Request) (address string, lower, higher uint32, err error) {
 	address, err = s.getAddress(r)
 	if err != nil {
 		return
@ -184,7 +184,7 @@ type transactionList struct {
 	Txid []string `json:"txid"`
 }

-func (s *HTTPServer) unconfirmedTransactions(w http.ResponseWriter, r *http.Request) {
+func (s *InternalServer) unconfirmedTransactions(w http.ResponseWriter, r *http.Request) {
 	address, err := s.getAddress(r)
 	if err != nil {
 		respondError(w, err, fmt.Sprint("unconfirmedTransactions for address", address))
@ -197,7 +197,7 @@ func (s *HTTPServer) unconfirmedTransactions(w http.ResponseWriter, r *http.Requ
 	json.NewEncoder(w).Encode(txList)
 }

-func (s *HTTPServer) confirmedTransactions(w http.ResponseWriter, r *http.Request) {
+func (s *InternalServer) confirmedTransactions(w http.ResponseWriter, r *http.Request) {
 	address, lower, higher, err := s.getAddressAndHeightRange(r)
 	if err != nil {
 		respondError(w, err, fmt.Sprint("confirmedTransactions for address", address))
@ -213,7 +213,7 @@ func (s *HTTPServer) confirmedTransactions(w http.ResponseWriter, r *http.Reques
 	json.NewEncoder(w).Encode(txList)
 }

-func (s *HTTPServer) transactions(w http.ResponseWriter, r *http.Request) {
+func (s *InternalServer) transactions(w http.ResponseWriter, r *http.Request) {
 	address, lower, higher, err := s.getAddressAndHeightRange(r)
 	if err != nil {
 		respondError(w, err, fmt.Sprint("transactions for address", address))
--- a/server/public.go
+++ b/server/public.go
@ -0,0 +1,361 @@
+package server
+
+import (
+	"blockbook/api"
+	"blockbook/bchain"
+	"blockbook/common"
+	"blockbook/db"
+	"context"
+	"encoding/json"
+	"fmt"
+	"html/template"
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/golang/glog"
+)
+
+const blockbookAbout = "Blockbook - blockchain indexer for TREZOR wallet https://trezor.io/. Do not use for any other purpose."
+
+// PublicServer is handle to public http server
+type PublicServer struct {
+	binding     string
+	certFiles   string
+	socketio    *SocketIoServer
+	https       *http.Server
+	db          *db.RocksDB
+	txCache     *db.TxCache
+	chain       bchain.BlockChain
+	chainParser bchain.BlockChainParser
+	api         *api.Worker
+	explorerURL string
+	metrics     *common.Metrics
+	is          *common.InternalState
+	txTpl       *template.Template
+	addressTpl  *template.Template
+}
+
+// NewPublicServerS creates new public server http interface to blockbook and returns its handle
+func NewPublicServer(binding string, certFiles string, db *db.RocksDB, chain bchain.BlockChain, txCache *db.TxCache, explorerURL string, metrics *common.Metrics, is *common.InternalState) (*PublicServer, error) {
+
+	api, err := api.NewWorker(db, chain, txCache, is)
+	if err != nil {
+		return nil, err
+	}
+
+	socketio, err := NewSocketIoServer(db, chain, txCache, metrics, is)
+	if err != nil {
+		return nil, err
+	}
+
+	addr, path := splitBinding(binding)
+	serveMux := http.NewServeMux()
+	https := &http.Server{
+		Addr:    addr,
+		Handler: serveMux,
+	}
+
+	s := &PublicServer{
+		binding:     binding,
+		certFiles:   certFiles,
+		https:       https,
+		api:         api,
+		socketio:    socketio,
+		db:          db,
+		txCache:     txCache,
+		chain:       chain,
+		chainParser: chain.GetChainParser(),
+		explorerURL: explorerURL,
+		metrics:     metrics,
+		is:          is,
+	}
+
+	// favicon
+	serveMux.Handle(path+"favicon.ico", http.FileServer(http.Dir("./static/")))
+	// support for tests of socket.io interface
+	serveMux.Handle(path+"test.html", http.FileServer(http.Dir("./static/")))
+	// redirect to Bitcore for details of transaction
+	serveMux.HandleFunc(path+"tx/", s.txRedirect)
+	serveMux.HandleFunc(path+"address/", s.addressRedirect)
+	// explorer
+	serveMux.HandleFunc(path+"explorer/tx/", s.explorerTx)
+	serveMux.HandleFunc(path+"explorer/address/", s.explorerAddress)
+	serveMux.Handle(path+"static/", http.StripPrefix("/static/", http.FileServer(http.Dir("./static/"))))
+	// API calls
+	serveMux.HandleFunc(path+"api/block-index/", s.apiBlockIndex)
+	serveMux.HandleFunc(path+"api/tx/", s.apiTx)
+	serveMux.HandleFunc(path+"api/address/", s.apiAddress)
+	// handle socket.io
+	serveMux.Handle(path+"socket.io/", socketio.GetHandler())
+	// default handler
+	serveMux.HandleFunc(path, s.index)
+
+	s.txTpl, s.addressTpl = parseTemplates()
+
+	return s, nil
+}
+
+func parseTemplates() (txTpl, addressTpl *template.Template) {
+	templateFuncMap := template.FuncMap{
+		"formatUnixTime":      formatUnixTime,
+		"formatAmount":        formatAmount,
+		"setTxToTemplateData": setTxToTemplateData,
+		"stringInSlice":       stringInSlice,
+	}
+	txTpl = template.Must(template.New("tx").Funcs(templateFuncMap).ParseFiles("./static/templates/tx.html", "./static/templates/txdetail.html", "./static/templates/base.html"))
+	addressTpl = template.Must(template.New("address").Funcs(templateFuncMap).ParseFiles("./static/templates/address.html", "./static/templates/txdetail.html", "./static/templates/base.html"))
+	return
+}
+
+func formatUnixTime(ut int64) string {
+	return time.Unix(ut, 0).Format(time.RFC1123)
+}
+
+func formatAmount(a float64) string {
+	return strings.TrimRight(strings.TrimRight(fmt.Sprintf("%0.8f", a), "0"), ".")
+}
+
+// Run starts the server
+func (s *PublicServer) Run() error {
+	if s.certFiles == "" {
+		glog.Info("public server: starting to listen on http://", s.https.Addr)
+		return s.https.ListenAndServe()
+	}
+	glog.Info("public server starting to listen on https://", s.https.Addr)
+	return s.https.ListenAndServeTLS(fmt.Sprint(s.certFiles, ".crt"), fmt.Sprint(s.certFiles, ".key"))
+}
+
+// Close closes the server
+func (s *PublicServer) Close() error {
+	glog.Infof("public server: closing")
+	return s.https.Close()
+}
+
+// Shutdown shuts down the server
+func (s *PublicServer) Shutdown(ctx context.Context) error {
+	glog.Infof("public server: shutdown")
+	return s.https.Shutdown(ctx)
+}
+
+// OnNewBlockHash notifies users subscribed to bitcoind/hashblock about new block
+func (s *PublicServer) OnNewBlockHash(hash string) {
+	s.socketio.OnNewBlockHash(hash)
+}
+
+// OnNewTxAddr notifies users subscribed to bitcoind/addresstxid about new block
+func (s *PublicServer) OnNewTxAddr(txid string, addr string) {
+	s.socketio.OnNewTxAddr(txid, addr)
+}
+
+func splitBinding(binding string) (addr string, path string) {
+	i := strings.Index(binding, "/")
+	if i >= 0 {
+		return binding[0:i], binding[i:]
+	}
+	return binding, "/"
+}
+
+func joinURL(base string, part string) string {
+	if len(base) > 0 {
+		if len(base) > 0 && base[len(base)-1] == '/' && len(part) > 0 && part[0] == '/' {
+			return base + part[1:]
+		}
+		return base + part
+	}
+	return part
+}
+
+func (s *PublicServer) txRedirect(w http.ResponseWriter, r *http.Request) {
+	if s.explorerURL != "" {
+		http.Redirect(w, r, joinURL(s.explorerURL, r.URL.Path), 302)
+		s.metrics.ExplorerViews.With(common.Labels{"action": "tx"}).Inc()
+	}
+}
+
+func (s *PublicServer) addressRedirect(w http.ResponseWriter, r *http.Request) {
+	if s.explorerURL != "" {
+		http.Redirect(w, r, joinURL(s.explorerURL, r.URL.Path), 302)
+		s.metrics.ExplorerViews.With(common.Labels{"action": "address"}).Inc()
+	}
+}
+
+type TemplateData struct {
+	CoinName     string
+	CoinShortcut string
+	Address      *api.Address
+	AddrStr      string
+	Tx           *api.Tx
+}
+
+func setTxToTemplateData(td *TemplateData, tx *api.Tx) *TemplateData {
+	td.Tx = tx
+	return td
+}
+
+func (s *PublicServer) explorerTx(w http.ResponseWriter, r *http.Request) {
+	var tx *api.Tx
+	if i := strings.LastIndexByte(r.URL.Path, '/'); i > 0 {
+		txid := r.URL.Path[i+1:]
+		bestheight, _, err := s.db.GetBestBlock()
+		if err == nil {
+			tx, err = s.api.GetTransaction(txid, bestheight, true)
+		}
+		if err != nil {
+			glog.Error(err)
+		}
+	}
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+
+	// temporarily reread the template on each request
+	// to reflect changes during development
+	s.txTpl, s.addressTpl = parseTemplates()
+
+	data := &TemplateData{
+		CoinName:     s.is.Coin,
+		CoinShortcut: s.is.CoinShortcut,
+		Tx:           tx,
+	}
+	if err := s.txTpl.ExecuteTemplate(w, "base.html", data); err != nil {
+		glog.Error(err)
+	}
+}
+
+func (s *PublicServer) explorerAddress(w http.ResponseWriter, r *http.Request) {
+	var address *api.Address
+	var err error
+	if i := strings.LastIndexByte(r.URL.Path, '/'); i > 0 {
+		page, ec := strconv.Atoi(r.URL.Query().Get("page"))
+		if ec != nil {
+			page = 0
+		}
+		addrID := r.URL.Path[i+1:]
+		address, err = s.api.GetAddress(addrID, page)
+		if err != nil {
+			glog.Error(err)
+		}
+	}
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+
+	// temporarily reread the template on each request
+	// to reflect changes during development
+	s.txTpl, s.addressTpl = parseTemplates()
+
+	data := &TemplateData{
+		CoinName:     s.is.Coin,
+		CoinShortcut: s.is.CoinShortcut,
+		AddrStr:      address.AddrStr,
+		Address:      address,
+	}
+	if err := s.addressTpl.ExecuteTemplate(w, "base.html", data); err != nil {
+		glog.Error(err)
+	}
+}
+
+type resAboutBlockbookPublic struct {
+	Coin            string    `json:"coin"`
+	Host            string    `json:"host"`
+	Version         string    `json:"version"`
+	GitCommit       string    `json:"gitcommit"`
+	BuildTime       string    `json:"buildtime"`
+	InSync          bool      `json:"inSync"`
+	BestHeight      uint32    `json:"bestHeight"`
+	LastBlockTime   time.Time `json:"lastBlockTime"`
+	InSyncMempool   bool      `json:"inSyncMempool"`
+	LastMempoolTime time.Time `json:"lastMempoolTime"`
+	About           string    `json:"about"`
+}
+
+func (s *PublicServer) index(w http.ResponseWriter, r *http.Request) {
+	vi := common.GetVersionInfo()
+	ss, bh, st := s.is.GetSyncState()
+	ms, mt, _ := s.is.GetMempoolSyncState()
+	a := resAboutBlockbookPublic{
+		Coin:            s.is.Coin,
+		Host:            s.is.Host,
+		Version:         vi.Version,
+		GitCommit:       vi.GitCommit,
+		BuildTime:       vi.BuildTime,
+		InSync:          ss,
+		BestHeight:      bh,
+		LastBlockTime:   st,
+		InSyncMempool:   ms,
+		LastMempoolTime: mt,
+		About:           blockbookAbout,
+	}
+	w.Header().Set("Content-Type", "application/json; charset=utf-8")
+	buf, err := json.MarshalIndent(a, "", "    ")
+	if err != nil {
+		glog.Error(err)
+	}
+	w.Write(buf)
+}
+
+func (s *PublicServer) apiBlockIndex(w http.ResponseWriter, r *http.Request) {
+	type resBlockIndex struct {
+		BlockHash string `json:"blockHash"`
+		About     string `json:"about"`
+	}
+	var err error
+	var hash string
+	height := -1
+	if i := strings.LastIndexByte(r.URL.Path, '/'); i > 0 {
+		if h, err := strconv.Atoi(r.URL.Path[i+1:]); err == nil {
+			height = h
+		}
+	}
+	if height >= 0 {
+		hash, err = s.db.GetBlockHash(uint32(height))
+	} else {
+		_, hash, err = s.db.GetBestBlock()
+	}
+	if err != nil {
+		glog.Error(err)
+	} else {
+		r := resBlockIndex{
+			BlockHash: hash,
+			About:     blockbookAbout,
+		}
+		w.Header().Set("Content-Type", "application/json; charset=utf-8")
+		json.NewEncoder(w).Encode(r)
+	}
+}
+
+func (s *PublicServer) apiTx(w http.ResponseWriter, r *http.Request) {
+	var tx *api.Tx
+	var err error
+	if i := strings.LastIndexByte(r.URL.Path, '/'); i > 0 {
+		txid := r.URL.Path[i+1:]
+		bestheight, _, err := s.db.GetBestBlock()
+		if err == nil {
+			tx, err = s.api.GetTransaction(txid, bestheight, true)
+		} else {
+			glog.Error(err)
+		}
+	}
+	if err == nil {
+		w.Header().Set("Content-Type", "application/json; charset=utf-8")
+		json.NewEncoder(w).Encode(tx)
+	}
+}
+
+func (s *PublicServer) apiAddress(w http.ResponseWriter, r *http.Request) {
+	var address *api.Address
+	var err error
+	if i := strings.LastIndexByte(r.URL.Path, '/'); i > 0 {
+		page, ec := strconv.Atoi(r.URL.Query().Get("page"))
+		if ec != nil {
+			page = 0
+		}
+		addrID := r.URL.Path[i+1:]
+		address, err = s.api.GetAddress(addrID, page)
+		if err != nil {
+			glog.Error(err)
+		}
+	}
+	if err == nil {
+		w.Header().Set("Content-Type", "application/json; charset=utf-8")
+		json.NewEncoder(w).Encode(address)
+	}
+}
--- a/server/socketio.go
+++ b/server/socketio.go
@ -1,14 +1,12 @@
 package server

 import (
+	"blockbook/api"
 	"blockbook/bchain"
 	"blockbook/common"
 	"blockbook/db"
-	"context"
 	"encoding/json"
-	"fmt"
 	"net/http"
-	"strconv"
 	"strings"
 	"time"

@ -19,25 +17,19 @@ import (
 	"github.com/martinboehm/golang-socketio/transport"
 )

-const blockbookAbout = "Blockbook - blockchain indexer for TREZOR wallet https://trezor.io/. Do not use for any other purpose."
-
 // SocketIoServer is handle to SocketIoServer
 type SocketIoServer struct {
-	binding     string
-	certFiles   string
 	server      *gosocketio.Server
-	https       *http.Server
 	db          *db.RocksDB
 	txCache     *db.TxCache
 	chain       bchain.BlockChain
 	chainParser bchain.BlockChainParser
-	explorerURL string
 	metrics     *common.Metrics
 	is          *common.InternalState
 }

 // NewSocketIoServer creates new SocketIo interface to blockbook and returns its handle
-func NewSocketIoServer(binding string, certFiles string, db *db.RocksDB, chain bchain.BlockChain, txCache *db.TxCache, explorerURL string, metrics *common.Metrics, is *common.InternalState) (*SocketIoServer, error) {
+func NewSocketIoServer(db *db.RocksDB, chain bchain.BlockChain, txCache *db.TxCache, metrics *common.Metrics, is *common.InternalState) (*SocketIoServer, error) {
 	server := gosocketio.NewServer(transport.GetDefaultWebsocketTransport())

 	server.On(gosocketio.OnConnection, func(c *gosocketio.Channel) {
@ -58,166 +50,25 @@ func NewSocketIoServer(binding string, certFiles string, db *db.RocksDB, chain b
 		Name    string `json:"name"`
 		Message string `json:"message"`
 	}
-
-	addr, path := splitBinding(binding)
-	serveMux := http.NewServeMux()
-	https := &http.Server{
-		Addr:    addr,
-		Handler: serveMux,
-	}
-
 	s := &SocketIoServer{
-		binding:     binding,
-		certFiles:   certFiles,
-		https:       https,
 		server:      server,
 		db:          db,
 		txCache:     txCache,
 		chain:       chain,
 		chainParser: chain.GetChainParser(),
-		explorerURL: explorerURL,
 		metrics:     metrics,
 		is:          is,
 	}

-	// support for tests of socket.io interface
-	serveMux.Handle(path+"test.html", http.FileServer(http.Dir("./static/")))
-	// redirect to Bitcore for details of transaction
-	serveMux.HandleFunc(path+"tx/", s.txRedirect)
-	serveMux.HandleFunc(path+"address/", s.addressRedirect)
-	// API call used to detect state of Blockbook
-	serveMux.HandleFunc(path+"api/block-index/", s.apiBlockIndex)
-	// handle socket.io
-	serveMux.Handle(path+"socket.io/", server)
-	// default handler
-	serveMux.HandleFunc(path, s.index)
-
 	server.On("message", s.onMessage)
 	server.On("subscribe", s.onSubscribe)

 	return s, nil
 }

-func splitBinding(binding string) (addr string, path string) {
-	i := strings.Index(binding, "/")
-	if i >= 0 {
-		return binding[0:i], binding[i:]
-	}
-	return binding, "/"
-}
-
-// Run starts the server
-func (s *SocketIoServer) Run() error {
-	if s.certFiles == "" {
-		glog.Info("socketio server starting to listen on ws://", s.https.Addr)
-		return s.https.ListenAndServe()
-	}
-	glog.Info("socketio server starting to listen on wss://", s.https.Addr)
-	return s.https.ListenAndServeTLS(fmt.Sprint(s.certFiles, ".crt"), fmt.Sprint(s.certFiles, ".key"))
-}
-
-// Close closes the server
-func (s *SocketIoServer) Close() error {
-	glog.Infof("socketio server closing")
-	return s.https.Close()
-}
-
-// Shutdown shuts down the server
-func (s *SocketIoServer) Shutdown(ctx context.Context) error {
-	glog.Infof("socketio server shutdown")
-	return s.https.Shutdown(ctx)
-}
-
-func joinURL(base string, part string) string {
-	if len(base) > 0 {
-		if len(base) > 0 && base[len(base)-1] == '/' && len(part) > 0 && part[0] == '/' {
-			return base + part[1:]
-		} else {
-			return base + part
-		}
-	}
-	return part
-}
-
-func (s *SocketIoServer) txRedirect(w http.ResponseWriter, r *http.Request) {
-	if s.explorerURL != "" {
-		http.Redirect(w, r, joinURL(s.explorerURL, r.URL.Path), 302)
-		s.metrics.ExplorerViews.With(common.Labels{"action": "tx"}).Inc()
-	}
-}
-
-func (s *SocketIoServer) addressRedirect(w http.ResponseWriter, r *http.Request) {
-	if s.explorerURL != "" {
-		http.Redirect(w, r, joinURL(s.explorerURL, r.URL.Path), 302)
-		s.metrics.ExplorerViews.With(common.Labels{"action": "address"}).Inc()
-	}
-}
-
-type resAboutBlockbookPublic struct {
-	Coin            string    `json:"coin"`
-	Host            string    `json:"host"`
-	Version         string    `json:"version"`
-	GitCommit       string    `json:"gitcommit"`
-	BuildTime       string    `json:"buildtime"`
-	InSync          bool      `json:"inSync"`
-	BestHeight      uint32    `json:"bestHeight"`
-	LastBlockTime   time.Time `json:"lastBlockTime"`
-	InSyncMempool   bool      `json:"inSyncMempool"`
-	LastMempoolTime time.Time `json:"lastMempoolTime"`
-	About           string    `json:"about"`
-}
-
-func (s *SocketIoServer) index(w http.ResponseWriter, r *http.Request) {
-	vi := common.GetVersionInfo()
-	ss, bh, st := s.is.GetSyncState()
-	ms, mt, _ := s.is.GetMempoolSyncState()
-	a := resAboutBlockbookPublic{
-		Coin:            s.is.Coin,
-		Host:            s.is.Host,
-		Version:         vi.Version,
-		GitCommit:       vi.GitCommit,
-		BuildTime:       vi.BuildTime,
-		InSync:          ss,
-		BestHeight:      bh,
-		LastBlockTime:   st,
-		InSyncMempool:   ms,
-		LastMempoolTime: mt,
-		About:           blockbookAbout,
-	}
-	buf, err := json.MarshalIndent(a, "", "    ")
-	if err != nil {
-		glog.Error(err)
-	}
-	w.Write(buf)
-}
-
-func (s *SocketIoServer) apiBlockIndex(w http.ResponseWriter, r *http.Request) {
-	type resBlockIndex struct {
-		BlockHash string `json:"blockHash"`
-		About     string `json:"about"`
-	}
-	var err error
-	var hash string
-	height := -1
-	if i := strings.LastIndexByte(r.URL.Path, '/'); i > 0 {
-		if h, err := strconv.Atoi(r.URL.Path[i+1:]); err == nil {
-			height = h
-		}
-	}
-	if height >= 0 {
-		hash, err = s.db.GetBlockHash(uint32(height))
-	} else {
-		_, hash, err = s.db.GetBestBlock()
-	}
-	if err != nil {
-		glog.Error(err)
-	} else {
-		r := resBlockIndex{
-			BlockHash: hash,
-			About:     blockbookAbout,
-		}
-		json.NewEncoder(w).Encode(r)
-	}
+// GetHandler returns socket.io http handler
+func (s *SocketIoServer) GetHandler() http.Handler {
+	return s.server
 }

 type addrOpts struct {
@ -346,22 +197,6 @@ func unmarshalGetAddressRequest(params []byte) (addr []string, opts addrOpts, er
 	return
 }

-// bitcore returns txids from the newest to the oldest, we have to revert the order
-func uniqueTxidsInReverse(txids []string) []string {
-	i := len(txids)
-	ut := make([]string, i)
-	txidsMap := make(map[string]struct{})
-	for _, txid := range txids {
-		_, e := txidsMap[txid]
-		if !e {
-			i--
-			ut[i] = txid
-			txidsMap[txid] = struct{}{}
-		}
-	}
-	return ut[i:]
-}
-
 type resultAddressTxids struct {
 	Result []string `json:"result"`
 }
@ -386,7 +221,7 @@ func (s *SocketIoServer) getAddressTxids(addr []string, opts *addrOpts) (res res
 			txids = append(txids, m...)
 		}
 	}
-	res.Result = uniqueTxidsInReverse(txids)
+	res.Result = api.UniqueTxidsInReverse(txids)
 	return res, nil
 }

@ -748,7 +583,7 @@ func (s *SocketIoServer) getDetailedTransaction(txid string) (res resultGetDetai
 				return res, err
 			}
 			if len(otx.Vout) > int(vin.Vout) {
-				vout := otx.Vout[vin.Vout]
+				vout := &otx.Vout[vin.Vout]
 				if vout.Address != nil {
 					a := vout.Address.String()
 					ai.Address = &a
--- a/static/css/main.css
+++ b/static/css/main.css
@ -0,0 +1,178 @@
+html, body {
+    height: 100%;
+}
+
+body {
+    width: 100%;
+    min-height: 100%;
+    background-color: #ffffff;
+    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;
+    font-size: 11px;
+}
+
+a {
+    color: #428bca;
+    text-decoration: none;
+}
+
+.octicon {
+    color: #777;
+    display: inline-block;
+    vertical-align: text-top;
+    fill: currentColor;
+    height: 16px;
+}
+
+@media (min-width: 768px) {
+    .container {
+        max-width: 750px;
+    }
+}
+
+@media (min-width: 992px) {
+    body {
+        font-size: 12px;
+    }
+    .container {
+        max-width: 970px;
+    }
+    .octicon {
+        height: 24px;
+    }
+}
+
+@media (min-width: 1200px) {
+    body {
+        font-size: 14px;
+    }
+    .container {
+        max-width: 1170px;
+    }
+    .octicon {
+        height: 32px;
+    }
+}
+
+#header {
+    position: absolute;
+    top: 0;
+    left: 0;
+    height: 53px;
+    width: 100%;
+    margin: 0;
+    padding-bottom: 0;
+    padding-top: 0;
+    background-color: #212121;
+    border: 0;
+}
+
+.bg-trezor {
+    background-color: #212121!important;
+    height: 53px;
+}
+
+.bg-trezor .navbar-text {
+    color: rgba(255, 255, 255);
+    font-weight: bold;
+    font-size: 19px;
+    padding-left: 35px;
+}
+
+.trezor-logo-svg-white svg {
+    fill: #FFFFFF;
+    margin-top: 6px;
+}
+
+#wrap {
+    min-height: 100%;
+    height: auto;
+    padding: 75px 0;
+    margin: 0 auto -53px;
+}
+
+#footer {
+    background-color: #212121;
+    color: #fff;
+    height: 53px;
+    overflow: hidden;
+}
+
+.alert-data {
+    color: #383d41;
+    background-color: #f4f4f4;
+    border-color: #d6d8db;
+    padding: 15px;
+}
+
+.line-top {
+    border-top: 1px solid #EAEAEA;
+    padding: 15px 0 0;
+}
+
+.line-mid {
+    padding: 15px;
+}
+
+.line-bot {
+    border-bottom: 2px solid #EAEAEA;
+    padding: 0 0 15px;
+}
+
+.txvalues {
+    display: inline-block;
+    padding: .7em 2em;
+    font-size: 13px;
+    font-weight: 100;
+    color: #fff;
+    text-align: center;
+    white-space: nowrap;
+    vertical-align: baseline;
+    border-radius: .25em;
+}
+
+.txvalues-default {
+    background-color: #EBEBEB;
+    color: #333;
+}
+
+.txvalues-success {
+    background-color: dimgray;
+}
+
+.txvalues-primary {
+    background-color: #000;
+}
+
+.txvalues-danger {
+    background-color: #AC0015;
+    text-transform: uppercase;
+}
+
+.ellipsis {
+    display: block;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.data-div {
+    margin: 20px 0;
+}
+
+.data-table {
+    table-layout: fixed;
+    border-radius: .25rem;
+    background: white;
+}
+
+.data-table td, .data-table th {
+    padding: .4rem;
+}
+
+.data {
+    font-weight: bold;
+}
+
+.alert .data-table {
+    margin: 0;
+}
--- a/static/favicon.ico
+++ b/static/favicon.ico
--- a/static/templates/address.html
+++ b/static/templates/address.html
@ -0,0 +1,52 @@
+{{define "specific"}}{{$cs := .CoinShortcut}}{{$addr := .Address}}{{$data := .}}
+<h1>Address
+    <small class="text-muted">{{formatAmount $addr.Balance}} {{$cs}}</small>
+</h1>
+<div class="alert alert-data">
+    <span class="ellipsis data">{{$addr.AddrStr}}</span>
+</div>
+<h3>Confirmed</h3>
+<div class="data-div">
+    <table class="table data-table">
+        <tbody>
+            <tr>
+                <td style="width: 25%;">Total Received</td>
+                <td class="data">{{formatAmount $addr.TotalReceived}} {{$cs}}</td>
+            </tr>
+            <tr>
+                <td>Total Sent</td>
+                <td class="data">{{formatAmount $addr.TotalSent}} {{$cs}}</td>
+            </tr>
+            <tr>
+                <td>Final Balance</td>
+                <td class="data">{{formatAmount $addr.Balance}} {{$cs}}</td>
+            </tr>
+            <tr>
+                <td>No. Transactions</td>
+                <td class="data">{{$addr.TxApperances}}</td>
+            </tr>
+        </tbody>
+    </table>
+</div>
+{{if $addr.UnconfirmedTxApperances}}
+<h3>Unconfirmed</h3>
+<div class="data-div">
+    <table class="table data-table">
+        <tbody>
+            <tr>
+                <td style="width: 25%;">Unconfirmed Balance</td>
+                <td class="data">{{formatAmount $addr.UnconfirmedBalance}} {{$cs}}</td>
+            </tr>
+            <tr>
+                <td>No. Transactions</td>
+                <td class="data">{{$addr.UnconfirmedTxApperances}}</td>
+            </tr>
+        </tbody>
+    </table>
+</div>
+{{end}} {{if $addr.Transactions}}
+<h3>Transactions</h3>
+<div class="data-div">
+    {{range $tx := $addr.Transactions}}{{$data := setTxToTemplateData $data $tx}}{{template "txdetail" $data }}{{end}}
+</div>
+{{end}} {{end}}
--- a/static/templates/base.html
+++ b/static/templates/base.html
@ -0,0 +1,75 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width,initial-scale=1.0,shrink-to-fit=no">
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
+    <link rel="stylesheet" href="/static/css/main.css">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="description" content="TREZOR {{.CoinName}} Explorer">
+    <title>TREZOR {{.CoinName}} Explorer</title>
+</head>
+
+<body>
+    <header id="header">
+        <div class="container">
+            <nav class="navbar navbar-expand-lg navbar-dark bg-trezor">
+                <!-- <a class="navbar-brand" href="#">Navbar w/ text</a> -->
+                <a class="navbar-brand" href="https://trezor.io/" title="Home">
+                    <div alt="TREZOR Wallet" class="trezor-logo-svg-white">
+                        <svg width="100" height="42" version="1.1" id="logotyp" xmlns="http://www.w3.org/2000/svg" xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 163.7 41.9" space="preserve">
+                            <polygon points="101.1,12.8 118.2,12.8 118.2,17.3 108.9,29.9 118.2,29.9 118.2,35.2 101.1,35.2 101.1,30.7 110.4,18.1 101.1,18.1"></polygon>
+                            <path d="M158.8,26.9c2.1-0.8,4.3-2.9,4.3-6.6c0-4.5-3.1-7.4-7.7-7.4h-10.5v22.3h5.8v-7.5h2.2l4.1,7.5h6.7L158.8,26.9z M154.7,22.5h-4V18h4c1.5,0,2.5,0.9,2.5,2.2C157.2,21.6,156.2,22.5,154.7,22.5z"></path>
+                            <path d="M130.8,12.5c-6.8,0-11.6,4.9-11.6,11.5s4.9,11.5,11.6,11.5s11.7-4.9,11.7-11.5S137.6,12.5,130.8,12.5z M130.8,30.3c-3.4,0-5.7-2.6-5.7-6.3c0-3.8,2.3-6.3,5.7-6.3c3.4,0,5.8,2.6,5.8,6.3C136.6,27.7,134.2,30.3,130.8,30.3z"></path>
+                            <polygon points="82.1,12.8 98.3,12.8 98.3,18 87.9,18 87.9,21.3 98,21.3 98,26.4 87.9,26.4 87.9,30 98.3,30 98.3,35.2 82.1,35.2"></polygon>
+                            <path d="M24.6,9.7C24.6,4.4,20,0,14.4,0S4.2,4.4,4.2,9.7v3.1H0v22.3h0l14.4,6.7l14.4-6.7h0V12.9h-4.2V9.7z M9.4,9.7c0-2.5,2.2-4.5,5-4.5s5,2,5,4.5v3.1H9.4V9.7z M23,31.5l-8.6,4l-8.6-4V18.1H23V31.5z"></path>
+                            <path d="M79.4,20.3c0-4.5-3.1-7.4-7.7-7.4H61.2v22.3H67v-7.5h2.2l4.1,7.5H80l-4.9-8.3C77.2,26.1,79.4,24,79.4,20.3z M71,22.5h-4V18h4c1.5,0,2.5,0.9,2.5,2.2C73.5,21.6,72.5,22.5,71,22.5z"></path>
+                            <polygon points="40.5,12.8 58.6,12.8 58.6,18.1 52.4,18.1 52.4,35.2 46.6,35.2 46.6,18.1 40.5,18.1"></polygon>
+                        </svg>
+                    </div>
+                </a>
+                <span class="navbar-text">
+                    {{.CoinName}} Explorer
+                </span>
+                <ul class="navbar-nav flex-row ml-md-auto d-none d-md-flex">
+                    <li class="nav-item">
+                        <a href="https://trezor.io/" class="nav-link">TREZOR</a>
+                    </li>
+                    <li class="nav-item">
+                        <a href="https://wallet.trezor.io/" class="nav-link">Wallet</a>
+                    </li>
+                    <li class="nav-item">
+                        <a href="https://trezor.io/support" class="nav-link">Support</a>
+                    </li>
+                </ul>
+            </nav>
+        </div>
+    </header>
+    <main id="wrap">
+        <div class="container">
+            {{template "specific" .}}
+        </div>
+    </main>
+    <footer id="footer" class="footer">
+        <div class="container">
+            <nav class="navbar navbar-expand-lg navbar-dark bg-trezor">
+                <ul class="navbar-nav flex-row">
+                    <li class="nav-item">
+                        <a class="nav-link" href="http://satoshilabs.com/" target="_blank" rel="noopener noreferrer">© 2018 SatoshiLabs</a>
+                    </li>
+                    <li class="nav-item">
+                        <a class="nav-link" href="https://wallet.trezor.io/tos.pdf" target="_blank" rel="noopener noreferrer">Terms</a>
+                    </li>
+                </ul>
+                <ul class="navbar-nav flex-row ml-md-auto d-none d-md-flex">
+                    <li class="nav-item active">
+                        <a class="nav-link" rel="noopener noreferrer" href="http://shop.trezor.io">Don't have a TREZOR? Get one!</a>
+                    </li>
+                </ul>
+            </nav>
+        </div>
+    </footer>
+</body>
+
+</html>
--- a/static/templates/tx.html
+++ b/static/templates/tx.html
@ -0,0 +1,44 @@
+{{define "specific"}}{{$cs := .CoinShortcut}}{{$tx := .Tx}}
+<h1>Transaction</h1>
+<div class="alert alert-data">
+    <span class="ellipsis data">{{$tx.Txid}}</span>
+</div>
+<h3>Summary</h3>
+<div class="data-div">
+    <table class="table data-table">
+        <tbody>
+            {{if $tx.Confirmations}}
+            <tr>
+                <td style="width: 25%;">Mined Time</td>
+                <td class="data">{{formatUnixTime $tx.Blocktime}}</td>
+            </tr>{{end}}
+            <tr>
+                <td style="width: 25%;">In Block</td>
+                <td class="ellipsis data">{{if $tx.Confirmations}}{{$tx.Blockhash}}{{else}}Unconfirmed{{end}}</td>
+            </tr>
+            {{if $tx.Confirmations}}
+            <tr>
+                <td>In Block Height</td>
+                <td class="data">{{$tx.Blockheight}}</td>
+            </tr>{{end}}
+            <tr>
+                <td>Total Input</td>
+                <td class="data">{{formatAmount $tx.ValueIn}} {{$cs}}</td>
+            </tr>
+            <tr>
+                <td>Total Output</td>
+                <td class="data">{{formatAmount $tx.ValueOut}} {{$cs}}</td>
+            </tr>
+            {{if $tx.Fees}}
+            <tr>
+                <td>Fees</td>
+                <td class="data">{{formatAmount $tx.Fees}} {{$cs}}</td>
+            </tr>{{end}}
+        </tbody>
+    </table>
+</div>
+<h3>Details</h3>
+<div class="data-div">
+    {{template "txdetail" .}}
+</div>
+{{end}}
--- a/static/templates/txdetail.html
+++ b/static/templates/txdetail.html
@ -0,0 +1,78 @@
+{{define "txdetail"}}{{$cs := .CoinShortcut}}{{$addr := .AddrStr}}{{$tx := .Tx}}
+<div class="alert alert-data">
+    <div class="row line-bot">
+        <div class="col-xs-7 col-md-8 ellipsis">
+            <a href="/explorer/tx/{{$tx.Txid}}">{{$tx.Txid}}</a>
+        </div>
+        {{if $tx.Confirmations}}
+        <div class="col-xs-5 col-md-4 text-muted text-right">mined {{formatUnixTime $tx.Blocktime}}</div>
+        {{end}}
+    </div>
+    <div class="row line-mid">
+        <div class="col-md-5">
+            <div class="row">
+                <table class="table data-table">
+                    <tbody>
+                        {{range $vin := $tx.Vin}}
+                        <tr>
+                            <td>
+                                {{if $vin.Txid}}
+                                <span class="float-left ellipsis">
+                                    {{if $vin.Addr}}{{if eq $vin.Addr $addr}}{{$vin.Addr}}{{else}}
+                                    <a href="/explorer/address/{{$vin.Addr}}">{{$vin.Addr}}</a>{{end}}{{else}}Unparsed address{{end}}
+                                </span>
+                                <span class="float-right{{if eq $vin.Addr $addr}} text-danger{{end}}">{{formatAmount $vin.Value}} {{$cs}}</span>
+                                {{else}}No Inputs (Newly Generated Coins){{end}}
+                            </td>
+                        </tr>
+                        {{end}}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+        <div class="col-md-1 col-xs-12 text-center">
+            <svg class="octicon" viewBox="0 0 8 16">
+                <path fill-rule="evenodd" d="M7.5 8l-5 5L1 11.5 4.75 8 1 4.5 2.5 3l5 5z"></path>
+            </svg>
+        </div>
+        <div class="col-md-6">
+            <div class="row">
+                <table class="table data-table">
+                    <tbody>
+                        {{range $vout := $tx.Vout}}
+                        <tr>
+                            <td>
+                                {{range $a := $vout.ScriptPubKey.Addresses}}
+                                <span class="ellipsis float-left">
+                                    {{if eq $a $addr}}{{$a}}{{else}}
+                                    <a href="/explorer/address/{{$a}}">{{$a}}</a>{{end}}
+                                </span>
+                                {{else}}
+                                <span class="float-left">Unparsed address</span>
+                                {{end}}
+                                <span class="float-right{{if stringInSlice $addr $vout.ScriptPubKey.Addresses}} text-success{{end}}">{{formatAmount $vout.Value}} {{$cs}}</span>
+                            </td>
+                        </tr>
+                        {{end}}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+    <div class="row line-top">
+        <div class="col-xs-6 col-sm-4 col-md-4">
+            {{if $tx.Fees}}
+            <span class="txvalues txvalues-default">Fee: {{formatAmount $tx.Fees}} {{$cs}}</span>
+            {{end}}
+        </div>
+        <div class="col-xs-6 col-sm-8 col-md-8 text-right">
+            {{if $tx.Confirmations}}
+            <span class="txvalues txvalues-success">{{$tx.Confirmations}} Confirmations</span>
+            {{else}}
+            <span class="txvalues txvalues-danger ng-hide">Unconfirmed Transaction!</span>
+            {{end}}
+            <span class="txvalues txvalues-primary">{{formatAmount $tx.ValueOut}} {{$cs}}</span>
+        </div>
+    </div>
+</div>
+{{end}}
--- a/static/test.html
+++ b/static/test.html
@ -4,8 +4,7 @@
 <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm"
-        crossorigin="anonymous">
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
    <style>
        .row {
            margin-top: 1%;
@ -415,4 +414,4 @@
    document.getElementById('serverAddress').value = window.location.protocol.replace("http", "ws") + "//" + window.location.host;
 </script>

-</html>
+</html>