Merge branch 'master' into internal-state

README.md

@@ -74,14 +74,14 @@ Blockbook logs only to stderr, logging to files is disabled. Verbosity of logs c
 
 # Supported coins
 
-- [BTC](bchain/coins/btc/btc.md)
+- [Bitcoin](bchain/coins/btc/btc.md)
-- [BTC Testnet](bchain/coins/btc/btctestnet.md)
+- [Bitcoin Testnet](bchain/coins/btc/btctestnet.md)
-- BCH
+- Bcash
-- BCH Testnet
+- Bcash Testnet
 - [ZCash](bchain/coins/zec/zec.md)
 - ZCash Testnet
 - [Ethereum](bchain/coins/eth/eth.md)
-- [Ethereum Ropsten Testnet](bchain/coins/eth/ethropsten.md)
+- [Ethereum Testnet Ropsten](bchain/coins/eth/ethropsten.md)
 
 # Data storage in RocksDB
 
@@ -129,21 +129,21 @@ The data are separated to different column families:
 
 ## Registry of ports
 
-| coin        | blockbook http port | blockbook socket.io port | RPC port | zmq port |
+| coin                     | blockbook http port | blockbook socket.io port | backend rpc port | zmq port |
-|-------------|---------------------|--------------------------|----------|----------|
+|--------------------------|---------------------|--------------------------|------------------|----------|
-| btc         | 9030                | 9130                     | 8030     | 38330    |
+| Bitcoin                  | 9030                | 9130                     | 8030             | 38330    |
-| bch         | 9031                | 9131                     | 8031     | 38331    |
+| Bcash                    | 9031                | 9131                     | 8031             | 38331    |
-| zec         | 9032                | 9132                     | 8032     | 38332    |
+| Zcash                    | 9032                | 9132                     | 8032             | 38332    |
-| dash        | 9033                | 9133                     | 8033     | 38333    |
+| dash                     | 9033                | 9133                     | 8033             | 38333    |
-| ltc         | 9034                | 9134                     | 8034     | 38334    |
+| ltc                      | 9034                | 9134                     | 8034             | 38334    |
-| btg         | 9035                | 9135                     | 8035     | 38335    |
+| btg                      | 9035                | 9135                     | 8035             | 38335    |
-| eth         | 9036                | 9136                     | 8036     | 38336*   |
+| Ethereum                 | 9036                | 9136                     | 8036             | 38336*   |
-| etc         | 9037                | 9137                     | 8037     |          |
+| etc                      | 9037                | 9137                     | 8037             | 38337*   |
-| xem         | 9038                | 9138                     | 8038     | 38336    |
+| xem                      | 9038                | 9138                     | 8038             | 38338    |
-| btc-testnet | 19030               | 19130                    | 18030    | 48330    |
+| Bitcoin Testnet          | 19030               | 19130                    | 18030            | 48330    |
-| bch-testnet | 19031               | 19131                    | 18031    | 48331    |
+| Bcash Testnet            | 19031               | 19131                    | 18031            | 48331    |
-| zec-testnet | 19032               | 19132                    | 18032    | 48332    |
+| Zcash Testnet            | 19032               | 19132                    | 18032            | 48332    |
-| eth-ropsten | 19036               | 19136                    | 18036    | 48333*   |
+| Ethereum Testnet Ropsten | 19036               | 19136                    | 18036            | 48333*   |
 \* geth listens on this port, however not as zmq service
 
 ## Todo

bchain/coins/blockchain.go

@@ -4,6 +4,7 @@ import (
 	"blockbook/bchain"
 	"blockbook/bchain/coins/bch"
 	"blockbook/bchain/coins/btc"
+	"blockbook/bchain/coins/btg"
 	"blockbook/bchain/coins/eth"
 	"blockbook/bchain/coins/zec"
 	"blockbook/common"
@@ -22,22 +23,35 @@ type blockChainFactory func(config json.RawMessage, pushHandler func(bchain.Noti
 var blockChainFactories = make(map[string]blockChainFactory)
 
 func init() {
-	blockChainFactories["btc"] = btc.NewBitcoinRPC
+	blockChainFactories["Bitcoin"] = btc.NewBitcoinRPC
-	blockChainFactories["btc-testnet"] = btc.NewBitcoinRPC
+	blockChainFactories["Testnet"] = btc.NewBitcoinRPC
-	blockChainFactories["zec"] = zec.NewZCashRPC
+	blockChainFactories["Zcash"] = zec.NewZCashRPC
-	blockChainFactories["zec-testnet"] = zec.NewZCashRPC
+	blockChainFactories["Zcash Testnet"] = zec.NewZCashRPC
-	blockChainFactories["eth"] = eth.NewEthereumRPC
+	blockChainFactories["Ethereum"] = eth.NewEthereumRPC
-	blockChainFactories["eth-testnet"] = eth.NewEthereumRPC
+	blockChainFactories["Ethereum Testnet Ropsten"] = eth.NewEthereumRPC
-	blockChainFactories["bch"] = bch.NewBCashRPC
+	blockChainFactories["Bcash"] = bch.NewBCashRPC
-	blockChainFactories["bch-testnet"] = bch.NewBCashRPC
+	blockChainFactories["Bcash Testnet"] = bch.NewBCashRPC
+	blockChainFactories["Bgold"] = btg.NewBGoldRPC
+}
+
+// GetCoinNameFromConfig gets coin name from config file
+func GetCoinNameFromConfig(configfile string) (string, error) {
+	data, err := ioutil.ReadFile(configfile)
+	if err != nil {
+		return "", errors.Annotatef(err, "Error reading file %v", configfile)
+	}
+	var cn struct {
+		CoinName string `json:"coin_name"`
+	}
+	err = json.Unmarshal(data, &cn)
+	if err != nil {
+		return "", errors.Annotatef(err, "Error parsing file %v", configfile)
+	}
+	return cn.CoinName, nil
 }
 
 // NewBlockChain creates bchain.BlockChain of type defined by parameter coin
 func NewBlockChain(coin string, configfile string, pushHandler func(bchain.NotificationType), metrics *common.Metrics) (bchain.BlockChain, error) {
-	bcf, ok := blockChainFactories[coin]
-	if !ok {
-		return nil, errors.New(fmt.Sprint("Unsupported coin ", coin, ". Must be one of ", reflect.ValueOf(blockChainFactories).MapKeys()))
-	}
 	data, err := ioutil.ReadFile(configfile)
 	if err != nil {
 		return nil, errors.Annotatef(err, "Error reading file %v", configfile)
@@ -47,6 +61,10 @@ func NewBlockChain(coin string, configfile string, pushHandler func(bchain.Notif
 	if err != nil {
 		return nil, errors.Annotatef(err, "Error parsing file %v", configfile)
 	}
+	bcf, ok := blockChainFactories[coin]
+	if !ok {
+		return nil, errors.New(fmt.Sprint("Unsupported coin '", coin, "'. Must be one of ", reflect.ValueOf(blockChainFactories).MapKeys()))
+	}
 	bc, err := bcf(config, pushHandler)
 	if err != nil {
 		return nil, err
@@ -87,6 +105,10 @@ func (c *blockChainWithMetrics) GetNetworkName() string {
 	return c.b.GetNetworkName()
 }
 
+func (c *blockChainWithMetrics) GetCoinName() string {
+	return c.b.GetCoinName()
+}
+
 func (c *blockChainWithMetrics) GetSubversion() string {
 	return c.b.GetSubversion()
 }

bchain/coins/btc/bitcoinparser.go

@@ -85,7 +85,7 @@ func outputScriptToAddresses(script []byte, params *chaincfg.Params) ([]string,
 	return rv, nil
 }
 
-func (p *BitcoinParser) txFromMsgTx(t *wire.MsgTx, parseAddresses bool) bchain.Tx {
+func (p *BitcoinParser) TxFromMsgTx(t *wire.MsgTx, parseAddresses bool) bchain.Tx {
 	vin := make([]bchain.Vin, len(t.TxIn))
 	for i, in := range t.TxIn {
 		if blockchain.IsCoinBaseTx(t) {
@@ -145,7 +145,7 @@ func (p *BitcoinParser) ParseTx(b []byte) (*bchain.Tx, error) {
 	if err := t.Deserialize(r); err != nil {
 		return nil, err
 	}
-	tx := p.txFromMsgTx(&t, true)
+	tx := p.TxFromMsgTx(&t, true)
 	tx.Hex = hex.EncodeToString(b)
 
 	for i, vout := range tx.Vout {
@@ -172,7 +172,7 @@ func (p *BitcoinParser) ParseBlock(b []byte) (*bchain.Block, error) {
 
 	txs := make([]bchain.Tx, len(w.Transactions))
 	for ti, t := range w.Transactions {
-		txs[ti] = p.txFromMsgTx(t, false)
+		txs[ti] = p.TxFromMsgTx(t, false)
 	}
 
 	return &bchain.Block{Txs: txs}, nil

bchain/coins/btc/bitcoinrpc.go

@@ -35,6 +35,7 @@ type BitcoinRPC struct {
 }
 
 type Configuration struct {
+	CoinName             string `json:"coin_name"`
 	RPCURL               string `json:"rpcURL"`
 	RPCUser              string `json:"rpcUser"`
 	RPCPass              string `json:"rpcPass"`
@@ -154,6 +155,10 @@ func (b *BitcoinRPC) GetNetworkName() string {
 	return b.Network
 }
 
+func (b *BitcoinRPC) GetCoinName() string {
+	return b.ChainConfig.CoinName
+}
+
 func (b *BitcoinRPC) GetSubversion() string {
 	return b.ChainConfig.Subversion
 }

bchain/coins/btg/bgoldparser.go

@@ -0,0 +1,159 @@
+package btg
+
+import (
+	"blockbook/bchain"
+	"blockbook/bchain/coins/btc"
+	"bytes"
+	"fmt"
+	"io"
+
+	"github.com/btcsuite/btcd/chaincfg"
+	"github.com/btcsuite/btcd/chaincfg/chainhash"
+	"github.com/btcsuite/btcd/wire"
+)
+
+const (
+	MainnetMagic wire.BitcoinNet = 0x446d47e1
+	TestnetMagic wire.BitcoinNet = 0x456e48e2
+)
+
+var (
+	MainNetParams chaincfg.Params
+	TestNetParams chaincfg.Params
+)
+
+func init() {
+	MainNetParams = chaincfg.MainNetParams
+	MainNetParams.Net = MainnetMagic
+
+	// Address encoding magics
+	MainNetParams.PubKeyHashAddrID = 38 // base58 prefix: G
+	MainNetParams.ScriptHashAddrID = 23 // base58 prefix: A
+
+	TestNetParams = chaincfg.TestNet3Params
+	TestNetParams.Net = TestnetMagic
+
+	// Human-readable part for Bech32 encoded segwit addresses, as defined in
+	// BIP 173.
+	// see https://github.com/satoshilabs/slips/blob/master/slip-0173.md
+	MainNetParams.Bech32HRPSegwit = "btg"
+	TestNetParams.Bech32HRPSegwit = "tbtg"
+
+	err := chaincfg.Register(&MainNetParams)
+	if err == nil {
+		err = chaincfg.Register(&TestNetParams)
+	}
+	if err != nil {
+		panic(err)
+	}
+}
+
+// BGoldParser handle
+type BGoldParser struct {
+	*btc.BitcoinParser
+}
+
+// NewBCashParser returns new BGoldParser instance
+func NewBGoldParser(params *chaincfg.Params, c *btc.Configuration) *BGoldParser {
+	return &BGoldParser{BitcoinParser: btc.NewBitcoinParser(params, c)}
+}
+
+// GetChainParams contains network parameters for the main Bitcoin Cash network,
+// the regression test Bitcoin Cash network, the test Bitcoin Cash network and
+// the simulation test Bitcoin Cash network, in this order
+func GetChainParams(chain string) *chaincfg.Params {
+	switch chain {
+	case "test":
+		return &TestNetParams
+	case "regtest":
+		return &chaincfg.RegressionNetParams
+	default:
+		return &MainNetParams
+	}
+}
+
+// minTxPayload is the minimum payload size for a transaction.  Note
+// that any realistically usable transaction must have at least one
+// input or output, but that is a rule enforced at a higher layer, so
+// it is intentionally not included here.
+// Version 4 bytes + Varint number of transaction inputs 1 byte + Varint
+// number of transaction outputs 1 byte + LockTime 4 bytes + min input
+// payload + min output payload.
+const minTxPayload = 10
+
+// maxTxPerBlock is the maximum number of transactions that could
+// possibly fit into a block.
+const maxTxPerBlock = (wire.MaxBlockPayload / minTxPayload) + 1
+
+// headerFixedLength is the length of fixed fields of a block (i.e. without solution)
+// see https://github.com/BTCGPU/BTCGPU/wiki/Technical-Spec#block-header
+const headerFixedLength = 44 + (chainhash.HashSize * 3)
+
+// ParseBlock parses raw block to our Block struct
+func (p *BGoldParser) ParseBlock(b []byte) (*bchain.Block, error) {
+	r := bytes.NewReader(b)
+	err := skipHeader(r, 0)
+	if err != nil {
+		return nil, err
+	}
+
+	w := wire.MsgBlock{}
+	err = decodeTransactions(r, 0, wire.WitnessEncoding, &w)
+	if err != nil {
+		return nil, err
+	}
+
+	txs := make([]bchain.Tx, len(w.Transactions))
+	for ti, t := range w.Transactions {
+		txs[ti] = p.TxFromMsgTx(t, false)
+	}
+
+	return &bchain.Block{Txs: txs}, nil
+}
+
+func skipHeader(r io.ReadSeeker, pver uint32) error {
+	_, err := r.Seek(headerFixedLength, io.SeekStart)
+	if err != nil {
+		return err
+	}
+
+	size, err := wire.ReadVarInt(r, pver)
+	if err != nil {
+		return err
+	}
+
+	_, err = r.Seek(int64(size), io.SeekCurrent)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func decodeTransactions(r io.Reader, pver uint32, enc wire.MessageEncoding, blk *wire.MsgBlock) error {
+	txCount, err := wire.ReadVarInt(r, pver)
+	if err != nil {
+		return err
+	}
+
+	// Prevent more transactions than could possibly fit into a block.
+	// It would be possible to cause memory exhaustion and panics without
+	// a sane upper bound on this count.
+	if txCount > maxTxPerBlock {
+		str := fmt.Sprintf("too many transactions to fit into a block "+
+			"[count %d, max %d]", txCount, maxTxPerBlock)
+		return &wire.MessageError{Func: "btg.decodeTransactions", Description: str}
+	}
+
+	blk.Transactions = make([]*wire.MsgTx, 0, txCount)
+	for i := uint64(0); i < txCount; i++ {
+		tx := wire.MsgTx{}
+		err := tx.BtcDecode(r, pver, enc)
+		if err != nil {
+			return err
+		}
+		blk.Transactions = append(blk.Transactions, &tx)
+	}
+
+	return nil
+}

bchain/coins/btg/bgoldparser_test.go

@@ -0,0 +1,123 @@
+package btg
+
+import (
+	"blockbook/bchain/coins/btc"
+	"bytes"
+	"encoding/hex"
+	"fmt"
+	"io/ioutil"
+	"path/filepath"
+	"testing"
+)
+
+var testParseBlockTxs = map[int][]string{
+	104000: []string{
+		"331d4ef64118e9e5be75f0f51f1a4c5057550c3320e22ff7206f3e1101f113d0",
+		"1f4817d8e91c21d8c8d163dabccdd1875f760fd2dc34a1c2b7b8fa204e103597",
+		"268163b1a1092aa0996d118a6027b0b6f1076627e02addc4e66ae30239936818",
+		"27277a1049fafa2a46368ad02961d37da633416b014bcd42a1f1391753cbf559",
+		"276d2d331585d0968762d9788f71ae71524ccba3494f638b2328ac51e52edd3d",
+		"28d9f85089834c20507cc5e4ec54aaaf5b79feab80cad24a48b8296b6d327a43",
+		"2a2d66d3d9e8b6f154958a388377f681abd82ce98785a5bbf2e27d0ca454da3f",
+		"39c9e995a12b638b541d21ed9f9e555716709add6a97c8ba63fe26e4d26bdc3f",
+		"4a768efc6cc0716932800115989376c2ce3e5e17668b08bd2f43031105a6ac6e",
+		"4bc41fa0188d988d853a176eb847a541c5adf35348eab21d128904aab36e8574",
+		"4cad1bd38cc7be880f3a968af6f13a3aeb5dbdb51a774b7d1ae3d6d6bfd114e4",
+		"6bc558801583bfdb656106889c4b8bd783168133784666338c57e5b2a675a922",
+		"75eb5c1aa89b18ce71f363f95147942b46645ca9b1e472784fcb8c9a096f4f5c",
+		"91755365cff22c4eed09a57a8fb7b2faa5c1caa5fa750c89f830a2bb56fa4c68",
+		"9417d34969891f2a0b9aa3a1226505edf3b429fa1acd21a140d358a217d11d55",
+		"950fbb5f413af9f7c6e5dabfacf68b715c9851b5cf6ab6806960f7cc7cad2f9d",
+		"99b134dae55ddfab1f5d5243c2e60030a9ed969ba5915f98840b877f8af28ce0",
+		"9d7b15eaaccce66e25efe7e2979454ae4968b61281d50f32be9872d2d256c244",
+		"a54df5296f1d1a6101cee0869ffda03502e417fc72475b7902a6dfd5b9329399",
+		"adba400f14b476f0c2b11340ee1fa440208b49fd99c1072136198b5c43664826",
+		"bd7d8fee068bd45b06b4c17ccdf577b4bc2b21c9c4e0cee8453409b0e63b4f5d",
+		"beabd2d68b66a9b47b6aff23b569c1b59e429074f06bdd4993e9d3c2cb69c992",
+		"bfa81174d549eb7ed15be3f965686aff3084f22523c52fbed03c3fc3e18b7cda",
+		"e42472099cb039b1c2248b611ce212580338550977e02bd77accdf29bfd86e96",
+		"f056e02b12d99377f724a4987cde68ecf6f234fd7e2bdf4324172c03d015ba25",
+		"f1815cfb1ef4cfe13ff5ec2c15b5bc55fde043db85daca1bb34cc1b491193308",
+		"f225abce64f75383686fa08abe47242e59e97809a31c8fd7a88acce1e6cbcd27",
+		"f93f1b125bfa2da5ccaaf30ff96635b905b657d48a5962c24be93884a82ef354",
+		"fef75d015f2e9926d1d4bf82e567b91e51af66a6e636d03a072f203dd3062ae5",
+		"051b60a6accead85da54b8d18f4b2360ea946da948d3a27836306d2927fed13e",
+		"28e47b050ec4064cdbd3364f3be9445d52635e9730691ef71ed1db0f0147afd6",
+		"446ebde2457102bcbc2c86cac6ff582c595b00346fd0b27ea5a645240020504b",
+		"46c8fafe2b7bb1646aeefa229b18fa7ffe20fee0a30c4a9ef3e63c36c808f6f7",
+		"550d96cf82fbe91dcc9b96e7aa404f392ee47400c22a98a7631d29eee43fceaa",
+		"59b6b78a72cc33cd29741894b3007b1330fc7f7945bdc0a7a4044ed1dd289c19",
+		"5a3aa07474338cf193c1d7aacdc37f3311c971857ba8cfd308e8fabf5e473882",
+		"82e014b1a9c6cb7729274653ce748c66953de6abb3d1411471515b41b727cf75",
+		"8d70af4f135696da396c9aa9f936b54195bfbe6ff0e08b3b210ca0b52bc167d2",
+		"9949c2f2f3b96a557ef6e14004cbd239a0744c056faca34bdff01e125b4380e8",
+		"d09a8c83123ce1cb6ff837e7670aab5f50c5155d9706dd26f7e0761fd20c5536",
+		"f601482efc5b2dd3d0031e318e840cd06f7cab0ffff8cc37a5bf471b515ddfb7",
+		"f88d3c0ebe8b294f11e70d2ae6d2f0048437bfb20dae7e69d545a4c72d3432dd",
+		"2b9e574b90556250b20a79d9c94ceaff3dfd062291c34c3fa79c7ca8d85a3500",
+		"b9484ef8e38ceafe8d2b09ecf59562d262b15d185844b2d00db362718d52b2c2",
+		"07a4af0a81b55313a1c16da7d808829d689436fd078fa9559b6d1603dd72474e",
+		"3393bdcc3a7232b37d0fb6b56d603a2b9b0419e461bf989f1c375859a5d0156a",
+		"33ad36d79d63b575c7532c516f16b19541f5c637caf7073beb7ddf604c3f39cc",
+	},
+	532144: []string{
+		"574348e23301cc89535408b6927bf75f2ac88fadf8fdfb181c17941a5de02fe0",
+		"9f048446401e7fac84963964df045b1f3992eda330a87b02871e422ff0a3fd28",
+		"9516c320745a227edb07c98087b1febea01c3ba85122a34387896fc82ba965e4",
+		"9d37e1ab5a28c49ce5e7ece4a2b9df740fb4c3a84bdec93b3023148cf20f0de7",
+		"a3cd0481b983ba402fed8805ef9daf5063d6d4e5085b82eca5b4781c9e362d6a",
+		"7f2c2567e8de0321744817cfeb751922d7e8d82ef71aa01164c84fb74a463a53",
+		"cd064315e3f5d07920b3d159160c218d0bb5b7b4be606265767b208ae7e256eb",
+		"a9523400f341aa425b0fcc00656ec1fa5421bf3545433bff98a8614fc9a99d1f",
+		"ec766daacbb05a8f48a3205e5c6494a7c817bd35eefff9aaf55e0dd47fe6e8fc",
+		"0837a4116872abf52caa52d1ff7608674ba5b09a239a1f43f3a25ba4052e4c77",
+		"a3e23a0344fe6ba7083fc6afb940517cdb666dce00389cbd8598bd599199cdda",
+		"048d951cef84d35d68f0bc3b575662caf23fee692e8035bd5efe38ab67e0d6c2",
+		"11307491b24d42ddd7ea27fc795d444b65c3936be31b904a97da68fabc85e5b8",
+		"84ad99dc0884e03fc71f163eebf515a1eb79d00b1aad7a1126b22747960a8275",
+		"728c8d0858e506d4a1a9b506f7b974b335e6c54047af9f40d4cb1a0561f783e1",
+	},
+}
+
+func helperLoadBlock(t *testing.T, height int) []byte {
+	name := fmt.Sprintf("block_dump.%d", height)
+	path := filepath.Join("testdata", name)
+
+	d, err := ioutil.ReadFile(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	d = bytes.TrimSpace(d)
+
+	b := make([]byte, hex.DecodedLen(len(d)))
+	_, err = hex.Decode(b, d)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	return b
+}
+
+func TestParseBlock(t *testing.T) {
+	p := NewBGoldParser(GetChainParams("main"), &btc.Configuration{})
+
+	for height, txs := range testParseBlockTxs {
+		b := helperLoadBlock(t, height)
+
+		blk, err := p.ParseBlock(b)
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		if len(blk.Txs) != len(txs) {
+			t.Errorf("ParseBlock() number of transactions: got %d, want %d", len(blk.Txs), len(txs))
+		}
+
+		for ti, tx := range txs {
+			if blk.Txs[ti].Txid != tx {
+				t.Errorf("ParseBlock() transaction %d: got %s, want %s", ti, blk.Txs[ti].Txid, tx)
+			}
+		}
+	}
+}

bchain/coins/btg/bgoldrpc.go

@@ -0,0 +1,54 @@
+package btg
+
+import (
+	"blockbook/bchain"
+	"blockbook/bchain/coins/btc"
+	"encoding/json"
+
+	"github.com/golang/glog"
+)
+
+// BGoldRPC is an interface to JSON-RPC bitcoind service.
+type BGoldRPC struct {
+	*btc.BitcoinRPC
+}
+
+// NewBCashRPC returns new BGoldRPC instance.
+func NewBGoldRPC(config json.RawMessage, pushHandler func(bchain.NotificationType)) (bchain.BlockChain, error) {
+	b, err := btc.NewBitcoinRPC(config, pushHandler)
+	if err != nil {
+		return nil, err
+	}
+
+	s := &BGoldRPC{
+		b.(*btc.BitcoinRPC),
+	}
+
+	return s, nil
+}
+
+// Initialize initializes BGoldRPC instance.
+func (b *BGoldRPC) Initialize() error {
+	chainName, err := b.GetChainInfoAndInitializeMempool(b)
+	if err != nil {
+		return err
+	}
+
+	params := GetChainParams(chainName)
+
+	// always create parser
+	b.Parser = NewBGoldParser(params, b.ChainConfig)
+
+	// parameters for getInfo request
+	if params.Net == MainnetMagic {
+		b.Testnet = false
+		b.Network = "livenet"
+	} else {
+		b.Testnet = true
+		b.Network = "testnet"
+	}
+
+	glog.Info("rpc: block chain ", params.Name)
+
+	return nil
+}

bchain/coins/eth/ethrpc.go

@@ -29,6 +29,12 @@ const (
 	TestNet EthereumNet = 3
 )
 
+type Configuration struct {
+	CoinName   string `json:"coin_name"`
+	RPCURL     string `json:"rpcURL"`
+	RPCTimeout int    `json:"rpcTimeout"`
+}
+
 // EthereumRPC is an interface to JSON-RPC eth service.
 type EthereumRPC struct {
 	client               *ethclient.Client
@@ -36,6 +42,7 @@ type EthereumRPC struct {
 	timeout              time.Duration
 	rpcURL               string
 	Parser               *EthereumParser
+	CoinName             string
 	Testnet              bool
 	Network              string
 	Mempool              *bchain.NonUTXOMempool
@@ -45,17 +52,13 @@ type EthereumRPC struct {
 	newBlockSubscription *rpc.ClientSubscription
 	chanNewTx            chan ethcommon.Hash
 	newTxSubscription    *rpc.ClientSubscription
-}
+	ChainConfig          *Configuration
-
-type configuration struct {
-	RPCURL     string `json:"rpcURL"`
-	RPCTimeout int    `json:"rpcTimeout"`
 }
 
 // NewEthereumRPC returns new EthRPC instance.
 func NewEthereumRPC(config json.RawMessage, pushHandler func(bchain.NotificationType)) (bchain.BlockChain, error) {
 	var err error
-	var c configuration
+	var c Configuration
 	err = json.Unmarshal(config, &c)
 	if err != nil {
 		return nil, errors.Annotatef(err, "Invalid configuration file")
@@ -67,9 +70,9 @@ func NewEthereumRPC(config json.RawMessage, pushHandler func(bchain.Notification
 	ec := ethclient.NewClient(rc)
 
 	s := &EthereumRPC{
-		client: ec,
+		client:      ec,
-		rpc:    rc,
+		rpc:         rc,
-		rpcURL: c.RPCURL,
+		ChainConfig: &c,
 	}
 
 	// always create parser
@@ -240,6 +243,10 @@ func (b *EthereumRPC) GetNetworkName() string {
 	return b.Network
 }
 
+func (b *EthereumRPC) GetCoinName() string {
+	return b.ChainConfig.CoinName
+}
+
 func (b *EthereumRPC) GetSubversion() string {
 	return ""
 }

bchain/types.go

@@ -121,6 +121,7 @@ type BlockChain interface {
 	IsTestnet() bool
 	GetNetworkName() string
 	GetSubversion() string
+	GetCoinName() string
 	// requests
 	GetBlockChainInfo() (string, error)
 	GetBestBlockHash() (string, error)

blockbook.go

@@ -67,8 +67,6 @@ var (
 
 	explorerURL = flag.String("explorer", "", "address of blockchain explorer")
 
-	coin = flag.String("coin", "btc", "coin name")
-
 	noTxCache = flag.Bool("notxcache", false, "disable tx cache")
 
 	computeColumnStats = flag.Bool("computedbstats", false, "compute column stats and exit")
@@ -143,16 +141,21 @@ func main() {
 		return
 	}
 
-	metrics, err := common.GetMetrics(*coin)
-	if err != nil {
-		glog.Fatal("GetMetrics: ", err)
-	}
-
 	if *blockchain == "" {
 		glog.Fatal("Missing blockchaincfg configuration parameter")
 	}
 
-	if chain, err = getBlockChainWithRetry(*coin, *blockchain, pushSynchronizationHandler, metrics, 60); err != nil {
+	coin, err := coins.GetCoinNameFromConfig(*blockchain)
+	if err != nil {
+		glog.Fatal("config: ", err)
+	}
+
+	metrics, err := common.GetMetrics(coin)
+	if err != nil {
+		glog.Fatal("metrics: ", err)
+	}
+
+	if chain, err = getBlockChainWithRetry(coin, *blockchain, pushSynchronizationHandler, metrics, 60); err != nil {
 		glog.Fatal("rpc: ", err)
 	}
 
@@ -162,7 +165,7 @@ func main() {
 	}
 	defer index.Close()
 
-	internalState, err = newInternalState(*coin, index)
+	internalState, err = newInternalState(coin, index)
 	if err != nil {
 		glog.Error("internalState: ", err)
 		return

build/deb/debian/blockbook-bcash-testnet.conffiles

@@ -0,0 +1 @@
+/opt/coins/blockbook/bcash_testnet/config/blockchaincfg.json

build/deb/debian/blockbook-bcash-testnet.cron.daily

@@ -0,0 +1,2 @@
+#!/bin/sh
+/opt/coins/blockbook/bcash_testnet/bin/logrotate.sh

build/deb/debian/blockbook-bcash-testnet.dirs

@@ -0,0 +1,2 @@
+/opt/coins/data/bcash_testnet/blockbook
+/opt/coins/blockbook/bcash_testnet/logs

build/deb/debian/blockbook-bcash-testnet.install

@@ -0,0 +1,6 @@
+#!/usr/bin/dh-exec
+blockbook /opt/coins/blockbook/bcash_testnet/bin
+cert /opt/coins/blockbook/bcash_testnet
+static /opt/coins/blockbook/bcash_testnet
+configs/bcash_testnet.json => /opt/coins/blockbook/bcash_testnet/config/blockchaincfg.json
+logrotate.sh /opt/coins/blockbook/bcash_testnet/bin

build/deb/debian/blockbook-bcash-testnet.links

@@ -0,0 +1,2 @@
+/opt/coins/blockbook/bcash_testnet/cert/testcert.crt /opt/coins/blockbook/bcash_testnet/cert/blockbook.crt
+/opt/coins/blockbook/bcash_testnet/cert/testcert.key /opt/coins/blockbook/bcash_testnet/cert/blockbook.key

build/deb/debian/blockbook-bcash-testnet.postinst

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -e
+
+case "$1" in
+
+  configure)
+    if ! id -u blockbook-bcash &> /dev/null
+    then
+        useradd --system -M -U blockbook-bcash -s /bin/false
+    fi
+
+    for dir in /opt/coins/data/bcash_testnet/blockbook /opt/coins/blockbook/bcash_testnet/logs
+    do
+        if [ "$(stat -c '%U' $dir)" != "blockbook-bcash" ]
+        then
+            chown -R blockbook-bcash:blockbook-bcash $dir
+        fi
+    done
+  ;;
+
+esac
+
+#DEBHELPER#

build/deb/debian/blockbook-bcash-testnet.service

@@ -1,20 +1,20 @@
 # It is not recommended to modify this file in-place, because it will
 # be overwritten during package upgrades. If you want to add further
 # options or overwrite existing ones then use
-# $ systemctl edit blockbook-bch-testnet.service
+# $ systemctl edit blockbook-bcash-testnet.service
 # See "man systemd.service" for details.
 
 [Unit]
-Description=Blockbook daemon (BCH testnet)
+Description=Blockbook daemon (Bcash testnet)
 After=network.target
 Wants=bcash-testnet.service
 
 [Service]
-ExecStart=/opt/coins/blockbook/bch-testnet/bin/blockbook -coin=bch-testnet -blockchaincfg=/opt/coins/blockbook/bch-testnet/config/blockchaincfg.json -datadir=/opt/coins/data/bch-testnet/blockbook/db -sync -httpserver=:19031 -socketio=:19131 -certfile=/opt/coins/blockbook/bch-testnet/cert/blockbook -explorer=https://bitcoincash.blockexplorer.com/ -log_dir=/opt/coins/blockbook/bch-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 -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
-User=blockbook-bch
+User=blockbook-bcash
 Type=simple
 Restart=on-failure
-WorkingDirectory=/opt/coins/blockbook/bch-testnet
+WorkingDirectory=/opt/coins/blockbook/bcash_testnet
 
 # Resource limits
 LimitNOFILE=500000

build/deb/debian/blockbook-bcash.conffiles

@@ -0,0 +1 @@
+/opt/coins/blockbook/bcash/config/blockchaincfg.json

build/deb/debian/blockbook-bcash.cron.daily

@@ -0,0 +1,2 @@
+#!/bin/sh
+/opt/coins/blockbook/bcash/bin/logrotate.sh

build/deb/debian/blockbook-bcash.dirs

@@ -0,0 +1,2 @@
+/opt/coins/data/bcash/blockbook
+/opt/coins/blockbook/bcash/logs

build/deb/debian/blockbook-bcash.install

@@ -0,0 +1,6 @@
+#!/usr/bin/dh-exec
+blockbook /opt/coins/blockbook/bcash/bin
+cert /opt/coins/blockbook/bcash
+static /opt/coins/blockbook/bcash
+configs/bcash.json => /opt/coins/blockbook/bcash/config/blockchaincfg.json
+logrotate.sh /opt/coins/blockbook/bcash/bin

build/deb/debian/blockbook-bcash.links

@@ -0,0 +1,2 @@
+/opt/coins/blockbook/bcash/cert/testcert.crt /opt/coins/blockbook/bcash/cert/blockbook.crt
+/opt/coins/blockbook/bcash/cert/testcert.key /opt/coins/blockbook/bcash/cert/blockbook.key

build/deb/debian/blockbook-bcash.postinst

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -e
+
+case "$1" in
+
+  configure)
+    if ! id -u blockbook-bcash &> /dev/null
+    then
+        useradd --system -M -U blockbook-bcash -s /bin/false
+    fi
+
+    for dir in /opt/coins/data/bcash/blockbook /opt/coins/blockbook/bcash/logs
+    do
+        if [ "$(stat -c '%U' $dir)" != "blockbook-bcash" ]
+        then
+            chown -R blockbook-bcash:blockbook-bcash $dir
+        fi
+    done
+  ;;
+
+esac
+
+#DEBHELPER#

build/deb/debian/blockbook-bcash.service

@@ -1,20 +1,20 @@
 # It is not recommended to modify this file in-place, because it will
 # be overwritten during package upgrades. If you want to add further
 # options or overwrite existing ones then use
-# $ systemctl edit blockbook-bch.service
+# $ systemctl edit blockbook-bcash.service
 # See "man systemd.service" for details.
 
 [Unit]
-Description=Blockbook daemon (BCH mainnet)
+Description=Blockbook daemon (Bcash mainnet)
 After=network.target
-Wants=bcash-bch.service
+Wants=bcash.service
 
 [Service]
-ExecStart=/opt/coins/blockbook/bch/bin/blockbook -coin=bch -blockchaincfg=/opt/coins/blockbook/bch/config/blockchaincfg.json -datadir=/opt/coins/data/bch/blockbook/db -sync -httpserver=:9031 -socketio=:9131 -certfile=/opt/coins/blockbook/bch/cert/blockbook -explorer=https://bitcoincash.blockexplorer.com/ -log_dir=/opt/coins/blockbook/bch/logs
+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
-User=blockbook-bch
+User=blockbook-bcash
 Type=simple
 Restart=on-failure
-WorkingDirectory=/opt/coins/blockbook/bch
+WorkingDirectory=/opt/coins/blockbook/bcash
 
 # Resource limits
 LimitNOFILE=500000

build/deb/debian/blockbook-bch-testnet.conffiles

@@ -1 +0,0 @@
-/opt/coins/blockbook/bch-testnet/config/blockchaincfg.json

build/deb/debian/blockbook-bch-testnet.cron.daily

@@ -1,2 +0,0 @@
-#!/bin/sh
-/opt/coins/blockbook/bch-testnet/bin/logrotate.sh

build/deb/debian/blockbook-bch-testnet.dirs

@@ -1,2 +0,0 @@
-/opt/coins/data/bch-testnet/blockbook
-/opt/coins/blockbook/bch-testnet/logs

build/deb/debian/blockbook-bch-testnet.install

@@ -1,6 +0,0 @@
-#!/usr/bin/dh-exec
-blockbook /opt/coins/blockbook/bch-testnet/bin
-cert /opt/coins/blockbook/bch-testnet
-static /opt/coins/blockbook/bch-testnet
-configs/bch-testnet.json => /opt/coins/blockbook/bch-testnet/config/blockchaincfg.json
-logrotate.sh /opt/coins/blockbook/bch-testnet/bin

build/deb/debian/blockbook-bch-testnet.links

@@ -1,2 +0,0 @@
-/opt/coins/blockbook/bch-testnet/cert/testcert.crt /opt/coins/blockbook/bch-testnet/cert/blockbook.crt
-/opt/coins/blockbook/bch-testnet/cert/testcert.key /opt/coins/blockbook/bch-testnet/cert/blockbook.key

build/deb/debian/blockbook-bch-testnet.postinst

@@ -1,23 +0,0 @@
-#!/bin/bash
-set -e
-
-case "$1" in
-
-  configure)
-    if ! id -u blockbook-bch &> /dev/null
-    then
-        useradd --system -M -U blockbook-bch -s /bin/false
-    fi
-
-    for dir in /opt/coins/data/bch-testnet/blockbook /opt/coins/blockbook/bch-testnet/logs
-    do
-        if [ "$(stat -c '%U' $dir)" != "blockbook-bch" ]
-        then
-            chown -R blockbook-bch:blockbook-bch $dir
-        fi
-    done
-  ;;
-
-esac
-
-#DEBHELPER#

build/deb/debian/blockbook-bch.conffiles

@@ -1 +0,0 @@
-/opt/coins/blockbook/bch/config/blockchaincfg.json

build/deb/debian/blockbook-bch.cron.daily

@@ -1,2 +0,0 @@
-#!/bin/sh
-/opt/coins/blockbook/bch/bin/logrotate.sh

build/deb/debian/blockbook-bch.dirs

@@ -1,2 +0,0 @@
-/opt/coins/data/bch/blockbook
-/opt/coins/blockbook/bch/logs

build/deb/debian/blockbook-bch.install

@@ -1,6 +0,0 @@
-#!/usr/bin/dh-exec
-blockbook /opt/coins/blockbook/bch/bin
-cert /opt/coins/blockbook/bch
-static /opt/coins/blockbook/bch
-configs/bch.json => /opt/coins/blockbook/bch/config/blockchaincfg.json
-logrotate.sh /opt/coins/blockbook/bch/bin

build/deb/debian/blockbook-bch.links

@@ -1,2 +0,0 @@
-/opt/coins/blockbook/bch/cert/testcert.crt /opt/coins/blockbook/bch/cert/blockbook.crt
-/opt/coins/blockbook/bch/cert/testcert.key /opt/coins/blockbook/bch/cert/blockbook.key

build/deb/debian/blockbook-bch.postinst

@@ -1,23 +0,0 @@
-#!/bin/bash
-set -e
-
-case "$1" in
-
-  configure)
-    if ! id -u blockbook-bch &> /dev/null
-    then
-        useradd --system -M -U blockbook-bch -s /bin/false
-    fi
-
-    for dir in /opt/coins/data/bch/blockbook /opt/coins/blockbook/bch/logs
-    do
-        if [ "$(stat -c '%U' $dir)" != "blockbook-bch" ]
-        then
-            chown -R blockbook-bch:blockbook-bch $dir
-        fi
-    done
-  ;;
-
-esac
-
-#DEBHELPER#

build/deb/debian/blockbook-bgold.conffiles

@@ -0,0 +1 @@
+/opt/coins/blockbook/bgold/config/blockchaincfg.json

build/deb/debian/blockbook-bgold.cron.daily

@@ -0,0 +1,2 @@
+#!/bin/sh
+/opt/coins/blockbook/bgold/bin/logrotate.sh

build/deb/debian/blockbook-bgold.dirs

@@ -0,0 +1,2 @@
+/opt/coins/data/bgold/blockbook
+/opt/coins/blockbook/bgold/logs

build/deb/debian/blockbook-bgold.install

@@ -0,0 +1,6 @@
+#!/usr/bin/dh-exec
+blockbook /opt/coins/blockbook/bgold/bin
+cert /opt/coins/blockbook/bgold
+static /opt/coins/blockbook/bgold
+configs/bgold.json => /opt/coins/blockbook/bgold/config/blockchaincfg.json
+logrotate.sh /opt/coins/blockbook/bgold/bin

build/deb/debian/blockbook-bgold.links

@@ -0,0 +1,2 @@
+/opt/coins/blockbook/bgold/cert/testcert.crt /opt/coins/blockbook/bgold/cert/blockbook.crt
+/opt/coins/blockbook/bgold/cert/testcert.key /opt/coins/blockbook/bgold/cert/blockbook.key

build/deb/debian/blockbook-bgold.postinst

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -e
+
+case "$1" in
+
+  configure)
+    if ! id -u blockbook-bgold &> /dev/null
+    then
+        useradd --system -M -U blockbook-bgold -s /bin/false
+    fi
+
+    for dir in /opt/coins/data/bgold/blockbook /opt/coins/blockbook/bgold/logs
+    do
+        if [ "$(stat -c '%U' $dir)" != "blockbook-bgold" ]
+        then
+            chown -R blockbook-bgold:blockbook-bgold $dir
+        fi
+    done
+  ;;
+
+esac
+
+#DEBHELPER#

build/deb/debian/blockbook-bgold.service

@@ -1,20 +1,20 @@
 # It is not recommended to modify this file in-place, because it will
 # be overwritten during package upgrades. If you want to add further
 # options or overwrite existing ones then use
-# $ systemctl edit blockbook-btc.service
+# $ systemctl edit blockbook-bgold.service
 # See "man systemd.service" for details.
 
 [Unit]
-Description=Blockbook daemon (BTC mainnet)
+Description=Blockbook daemon (Bitcoin Gold mainnet)
 After=network.target
-Wants=bitcoin-btc.service
+Wants=bgold.service
 
 [Service]
-ExecStart=/opt/coins/blockbook/btc/bin/blockbook -coin=btc -blockchaincfg=/opt/coins/blockbook/btc/config/blockchaincfg.json -datadir=/opt/coins/data/btc/blockbook/db -sync -httpserver=:9030 -socketio=:9130 -certfile=/opt/coins/blockbook/btc/cert/blockbook -explorer=https://btc-explorer.trezor.io/ -log_dir=/opt/coins/blockbook/btc/logs
+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://btg-bitcore1.trezor.io/ -log_dir=/opt/coins/blockbook/bgold/logs
-User=blockbook-btc
+User=blockbook-bgold
 Type=simple
 Restart=on-failure
-WorkingDirectory=/opt/coins/blockbook/btc
+WorkingDirectory=/opt/coins/blockbook/bgold
 
 # Resource limits
 LimitNOFILE=500000

build/deb/debian/blockbook-bitcoin-testnet.conffiles

@@ -0,0 +1 @@
+/opt/coins/blockbook/bitcoin_testnet/config/blockchaincfg.json

build/deb/debian/blockbook-bitcoin-testnet.cron.daily

@@ -0,0 +1,2 @@
+#!/bin/sh
+/opt/coins/blockbook/bitcoin_testnet/bin/logrotate.sh

build/deb/debian/blockbook-bitcoin-testnet.dirs

@@ -0,0 +1,2 @@
+/opt/coins/data/bitcoin_testnet/blockbook
+/opt/coins/blockbook/bitcoin_testnet/logs

build/deb/debian/blockbook-bitcoin-testnet.install

@@ -0,0 +1,6 @@
+#!/usr/bin/dh-exec
+blockbook /opt/coins/blockbook/bitcoin_testnet/bin
+cert /opt/coins/blockbook/bitcoin_testnet
+static /opt/coins/blockbook/bitcoin_testnet
+configs/bitcoin_testnet.json => /opt/coins/blockbook/bitcoin_testnet/config/blockchaincfg.json
+logrotate.sh /opt/coins/blockbook/bitcoin_testnet/bin

build/deb/debian/blockbook-bitcoin-testnet.links

@@ -0,0 +1,2 @@
+/opt/coins/blockbook/bitcoin_testnet/cert/testcert.crt /opt/coins/blockbook/bitcoin_testnet/cert/blockbook.crt
+/opt/coins/blockbook/bitcoin_testnet/cert/testcert.key /opt/coins/blockbook/bitcoin_testnet/cert/blockbook.key

build/deb/debian/blockbook-bitcoin-testnet.postinst

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -e
+
+case "$1" in
+
+  configure)
+    if ! id -u blockbook-bitcoin &> /dev/null
+    then
+        useradd --system -M -U blockbook-bitcoin -s /bin/false
+    fi
+
+    for dir in /opt/coins/data/bitcoin_testnet/blockbook /opt/coins/blockbook/bitcoin_testnet/logs
+    do
+        if [ "$(stat -c '%U' $dir)" != "blockbook-bitcoin" ]
+        then
+            chown -R blockbook-bitcoin:blockbook-bitcoin $dir
+        fi
+    done
+  ;;
+
+esac
+
+#DEBHELPER#

build/deb/debian/blockbook-bitcoin-testnet.service

@@ -1,20 +1,20 @@
 # It is not recommended to modify this file in-place, because it will
 # be overwritten during package upgrades. If you want to add further
 # options or overwrite existing ones then use
-# $ systemctl edit blockbook-btc-testnet.service
+# $ systemctl edit blockbook-bitcoin-testnet.service
 # See "man systemd.service" for details.
 
 [Unit]
-Description=Blockbook daemon (BTC testnet)
+Description=Blockbook daemon (Bitcoin testnet)
 After=network.target
 Wants=bitcoin-testnet.service
 
 [Service]
-ExecStart=/opt/coins/blockbook/btc-testnet/bin/blockbook -coin=btc-testnet -blockchaincfg=/opt/coins/blockbook/btc-testnet/config/blockchaincfg.json -datadir=/opt/coins/data/btc-testnet/blockbook/db -sync -httpserver=:19030 -socketio=:19130 -certfile=/opt/coins/blockbook/btc-testnet/cert/blockbook -explorer=https://btc-testnet-explorer.trezor.io/ -log_dir=/opt/coins/blockbook/btc-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 -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
-User=blockbook-btc
+User=blockbook-bitcoin
 Type=simple
 Restart=on-failure
-WorkingDirectory=/opt/coins/blockbook/btc-testnet
+WorkingDirectory=/opt/coins/blockbook/bitcoin_testnet
 
 # Resource limits
 LimitNOFILE=500000

build/deb/debian/blockbook-bitcoin.conffiles

@@ -0,0 +1 @@
+/opt/coins/blockbook/bitcoin/config/blockchaincfg.json

build/deb/debian/blockbook-bitcoin.cron.daily

@@ -0,0 +1,2 @@
+#!/bin/sh
+/opt/coins/blockbook/bitcoin/bin/logrotate.sh

build/deb/debian/blockbook-bitcoin.dirs

@@ -0,0 +1,2 @@
+/opt/coins/data/bitcoin/blockbook
+/opt/coins/blockbook/bitcoin/logs

build/deb/debian/blockbook-bitcoin.install

@@ -0,0 +1,6 @@
+#!/usr/bin/dh-exec
+blockbook /opt/coins/blockbook/bitcoin/bin
+cert /opt/coins/blockbook/bitcoin
+static /opt/coins/blockbook/bitcoin
+configs/bitcoin.json => /opt/coins/blockbook/bitcoin/config/blockchaincfg.json
+logrotate.sh /opt/coins/blockbook/bitcoin/bin

build/deb/debian/blockbook-bitcoin.links

@@ -0,0 +1,2 @@
+/opt/coins/blockbook/bitcoin/cert/testcert.crt /opt/coins/blockbook/bitcoin/cert/blockbook.crt
+/opt/coins/blockbook/bitcoin/cert/testcert.key /opt/coins/blockbook/bitcoin/cert/blockbook.key

build/deb/debian/blockbook-bitcoin.postinst

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -e
+
+case "$1" in
+
+  configure)
+    if ! id -u blockbook-bitcoin &> /dev/null
+    then
+        useradd --system -M -U blockbook-bitcoin -s /bin/false
+    fi
+
+    for dir in /opt/coins/data/bitcoin/blockbook /opt/coins/blockbook/bitcoin/logs
+    do
+        if [ "$(stat -c '%U' $dir)" != "blockbook-bitcoin" ]
+        then
+            chown -R blockbook-bitcoin:blockbook-bitcoin $dir
+        fi
+    done
+  ;;
+
+esac
+
+#DEBHELPER#

build/deb/debian/blockbook-bitcoin.service

@@ -0,0 +1,43 @@
+# It is not recommended to modify this file in-place, because it will
+# be overwritten during package upgrades. If you want to add further
+# options or overwrite existing ones then use
+# $ systemctl edit blockbook-bitcoin.service
+# See "man systemd.service" for details.
+
+[Unit]
+Description=Blockbook daemon (Bitcoin mainnet)
+After=network.target
+Wants=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
+User=blockbook-bitcoin
+Type=simple
+Restart=on-failure
+WorkingDirectory=/opt/coins/blockbook/bitcoin
+
+# Resource limits
+LimitNOFILE=500000
+
+# Hardening measures
+####################
+
+# Provide a private /tmp and /var/tmp.
+PrivateTmp=true
+
+# Mount /usr, /boot/ and /etc read-only for the process.
+ProtectSystem=full
+
+# Disallow the process and all of its children to gain
+# new privileges through execve().
+NoNewPrivileges=true
+
+# Use a new /dev namespace only populated with API pseudo devices
+# such as /dev/null, /dev/zero and /dev/random.
+PrivateDevices=true
+
+# Deny the creation of writable and executable memory mappings.
+MemoryDenyWriteExecute=true
+
+[Install]
+WantedBy=multi-user.target

build/deb/debian/blockbook-btc-testnet.conffiles

@@ -1 +0,0 @@
-/opt/coins/blockbook/btc-testnet/config/blockchaincfg.json

build/deb/debian/blockbook-btc-testnet.cron.daily

@@ -1,2 +0,0 @@
-#!/bin/sh
-/opt/coins/blockbook/btc-testnet/bin/logrotate.sh

build/deb/debian/blockbook-btc-testnet.dirs

@@ -1,2 +0,0 @@
-/opt/coins/data/btc-testnet/blockbook
-/opt/coins/blockbook/btc-testnet/logs

build/deb/debian/blockbook-btc-testnet.install

@@ -1,6 +0,0 @@
-#!/usr/bin/dh-exec
-blockbook /opt/coins/blockbook/btc-testnet/bin
-cert /opt/coins/blockbook/btc-testnet
-static /opt/coins/blockbook/btc-testnet
-configs/btc-testnet.json => /opt/coins/blockbook/btc-testnet/config/blockchaincfg.json
-logrotate.sh /opt/coins/blockbook/btc-testnet/bin

build/deb/debian/blockbook-btc-testnet.links

@@ -1,2 +0,0 @@
-/opt/coins/blockbook/btc-testnet/cert/testcert.crt /opt/coins/blockbook/btc-testnet/cert/blockbook.crt
-/opt/coins/blockbook/btc-testnet/cert/testcert.key /opt/coins/blockbook/btc-testnet/cert/blockbook.key

build/deb/debian/blockbook-btc-testnet.postinst

@@ -1,23 +0,0 @@
-#!/bin/bash
-set -e
-
-case "$1" in
-
-  configure)
-    if ! id -u blockbook-btc &> /dev/null
-    then
-        useradd --system -M -U blockbook-btc -s /bin/false
-    fi
-
-    for dir in /opt/coins/data/btc-testnet/blockbook /opt/coins/blockbook/btc-testnet/logs
-    do
-        if [ "$(stat -c '%U' $dir)" != "blockbook-btc" ]
-        then
-            chown -R blockbook-btc:blockbook-btc $dir
-        fi
-    done
-  ;;
-
-esac
-
-#DEBHELPER#

build/deb/debian/blockbook-btc.conffiles

@@ -1 +0,0 @@
-/opt/coins/blockbook/btc/config/blockchaincfg.json

build/deb/debian/blockbook-btc.cron.daily

@@ -1,2 +0,0 @@
-#!/bin/sh
-/opt/coins/blockbook/btc/bin/logrotate.sh

build/deb/debian/blockbook-btc.dirs

@@ -1,2 +0,0 @@
-/opt/coins/data/btc/blockbook
-/opt/coins/blockbook/btc/logs

build/deb/debian/blockbook-btc.install

@@ -1,6 +0,0 @@
-#!/usr/bin/dh-exec
-blockbook /opt/coins/blockbook/btc/bin
-cert /opt/coins/blockbook/btc
-static /opt/coins/blockbook/btc
-configs/btc.json => /opt/coins/blockbook/btc/config/blockchaincfg.json
-logrotate.sh /opt/coins/blockbook/btc/bin

build/deb/debian/blockbook-btc.links

@@ -1,2 +0,0 @@
-/opt/coins/blockbook/btc/cert/testcert.crt /opt/coins/blockbook/btc/cert/blockbook.crt
-/opt/coins/blockbook/btc/cert/testcert.key /opt/coins/blockbook/btc/cert/blockbook.key

build/deb/debian/blockbook-btc.postinst

@@ -1,23 +0,0 @@
-#!/bin/bash
-set -e
-
-case "$1" in
-
-  configure)
-    if ! id -u blockbook-btc &> /dev/null
-    then
-        useradd --system -M -U blockbook-btc -s /bin/false
-    fi
-
-    for dir in /opt/coins/data/btc/blockbook /opt/coins/blockbook/btc/logs
-    do
-        if [ "$(stat -c '%U' $dir)" != "blockbook-btc" ]
-        then
-            chown -R blockbook-btc:blockbook-btc $dir
-        fi
-    done
-  ;;
-
-esac
-
-#DEBHELPER#

build/deb/debian/blockbook-zcash-testnet.conffiles

@@ -0,0 +1 @@
+/opt/coins/blockbook/zcash_testnet/config/blockchaincfg.json

build/deb/debian/blockbook-zcash-testnet.cron.daily

@@ -0,0 +1,2 @@
+#!/bin/sh
+/opt/coins/blockbook/zcash_testnet/bin/logrotate.sh

build/deb/debian/blockbook-zcash-testnet.dirs

@@ -0,0 +1,2 @@
+/opt/coins/data/zcash_testnet/blockbook
+/opt/coins/blockbook/zcash_testnet/logs

build/deb/debian/blockbook-zcash-testnet.install

@@ -0,0 +1,6 @@
+#!/usr/bin/dh-exec --with=install
+blockbook /opt/coins/blockbook/zcash_testnet/bin
+cert /opt/coins/blockbook/zcash_testnet
+static /opt/coins/blockbook/zcash_testnet
+configs/zcash_testnet.json => /opt/coins/blockbook/zcash_testnet/config/blockchaincfg.json
+logrotate.sh /opt/coins/blockbook/zcash_testnet/bin

build/deb/debian/blockbook-zcash-testnet.links

@@ -0,0 +1,2 @@
+/opt/coins/blockbook/zcash_testnet/cert/testcert.crt /opt/coins/blockbook/zcash_testnet/cert/blockbook.crt
+/opt/coins/blockbook/zcash_testnet/cert/testcert.key /opt/coins/blockbook/zcash_testnet/cert/blockbook.key

build/deb/debian/blockbook-zcash-testnet.postinst

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -e
+
+case "$1" in
+
+  configure)
+    if ! id -u blockbook-zcash &> /dev/null
+    then
+        useradd --system -M -U blockbook-zcash -s /bin/false
+    fi
+
+    for dir in /opt/coins/data/zcash_testnet/blockbook /opt/coins/blockbook/zcash_testnet/logs
+    do
+        if [ "$(stat -c '%U' $dir)" != "blockbook-zcash" ]
+        then
+            chown -R blockbook-zcash:blockbook-zcash $dir
+        fi
+    done
+  ;;
+
+esac
+
+#DEBHELPER#

build/deb/debian/blockbook-zcash-testnet.service

@@ -0,0 +1,43 @@
+# It is not recommended to modify this file in-place, because it will
+# be overwritten during package upgrades. If you want to add further
+# options or overwrite existing ones then use
+# $ systemctl edit blockbook-zcash-testnet.service
+# See "man systemd.service" for details.
+
+[Unit]
+Description=Blockbook daemon (Zcash Testnet)
+After=network.target
+Wants=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://zcash.blockexplorer.com/ -log_dir=/opt/coins/blockbook/zcash_testnet/logs
+User=blockbook-zcash
+Type=simple
+Restart=on-failure
+WorkingDirectory=/opt/coins/blockbook/zcash_testnet
+
+# Resource limits
+LimitNOFILE=500000
+
+# Hardening measures
+####################
+
+# Provide a private /tmp and /var/tmp.
+PrivateTmp=true
+
+# Mount /usr, /boot/ and /etc read-only for the process.
+ProtectSystem=full
+
+# Disallow the process and all of its children to gain
+# new privileges through execve().
+NoNewPrivileges=true
+
+# Use a new /dev namespace only populated with API pseudo devices
+# such as /dev/null, /dev/zero and /dev/random.
+PrivateDevices=true
+
+# Deny the creation of writable and executable memory mappings.
+MemoryDenyWriteExecute=true
+
+[Install]
+WantedBy=multi-user.target

build/deb/debian/blockbook-zcash.conffiles

@@ -0,0 +1 @@
+/opt/coins/blockbook/zcash/config/blockchaincfg.json

build/deb/debian/blockbook-zcash.cron.daily

@@ -0,0 +1,2 @@
+#!/bin/sh
+/opt/coins/blockbook/zcash/bin/logrotate.sh

build/deb/debian/blockbook-zcash.dirs

@@ -0,0 +1,2 @@
+/opt/coins/data/zcash/blockbook
+/opt/coins/blockbook/zcash/logs

build/deb/debian/blockbook-zcash.install

@@ -0,0 +1,6 @@
+#!/usr/bin/dh-exec --with=install
+blockbook /opt/coins/blockbook/zcash/bin
+cert /opt/coins/blockbook/zcash
+static /opt/coins/blockbook/zcash
+configs/zcash.json => /opt/coins/blockbook/zcash/config/blockchaincfg.json
+logrotate.sh /opt/coins/blockbook/zcash/bin

build/deb/debian/blockbook-zcash.links

@@ -0,0 +1,2 @@
+/opt/coins/blockbook/zcash/cert/testcert.crt /opt/coins/blockbook/zcash/cert/blockbook.crt
+/opt/coins/blockbook/zcash/cert/testcert.key /opt/coins/blockbook/zcash/cert/blockbook.key

build/deb/debian/blockbook-zcash.postinst

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -e
+
+case "$1" in
+
+  configure)
+    if ! id -u blockbook-zcash &> /dev/null
+    then
+        useradd --system -M -U blockbook-zcash -s /bin/false
+    fi
+
+    for dir in /opt/coins/data/zcash/blockbook /opt/coins/blockbook/zcash/logs
+    do
+        if [ "$(stat -c '%U' $dir)" != "blockbook-zcash" ]
+        then
+            chown -R blockbook-zcash:blockbook-zcash $dir
+        fi
+    done
+  ;;
+
+esac
+
+#DEBHELPER#

build/deb/debian/blockbook-zcash.service

@@ -1,20 +1,20 @@
 # It is not recommended to modify this file in-place, because it will
 # be overwritten during package upgrades. If you want to add further
 # options or overwrite existing ones then use
-# $ systemctl edit blockbook-zec.service
+# $ systemctl edit blockbook-zcash.service
 # See "man systemd.service" for details.
 
 [Unit]
-Description=Blockbook daemon (ZEC mainnet)
+Description=Blockbook daemon (Zcash mainnet)
 After=network.target
-Wants=zcash-zec.service
+Wants=zcash.service
 
 [Service]
-ExecStart=/opt/coins/blockbook/zec/bin/blockbook -coin=zec -blockchaincfg=/opt/coins/blockbook/zec/config/blockchaincfg.json -datadir=/opt/coins/data/zec/blockbook/db -sync -httpserver=:9032 -socketio=:9132 -certfile=/opt/coins/blockbook/zec/cert/blockbook -explorer=https://zec-bitcore1.trezor.io/ -log_dir=/opt/coins/blockbook/zec/logs
+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
-User=blockbook-zec
+User=blockbook-zcash
 Type=simple
 Restart=on-failure
-WorkingDirectory=/opt/coins/blockbook/zec
+WorkingDirectory=/opt/coins/blockbook/zcash
 
 # Resource limits
 LimitNOFILE=500000

build/deb/debian/blockbook-zec-testnet.conffiles

@@ -1 +0,0 @@
-/opt/coins/blockbook/zec-testnet/config/blockchaincfg.json

build/deb/debian/blockbook-zec-testnet.cron.daily

@@ -1,2 +0,0 @@
-#!/bin/sh
-/opt/coins/blockbook/zec-testnet/bin/logrotate.sh

build/deb/debian/blockbook-zec-testnet.dirs

@@ -1,2 +0,0 @@
-/opt/coins/data/zec-testnet/blockbook
-/opt/coins/blockbook/zec-testnet/logs

build/deb/debian/blockbook-zec-testnet.install

@@ -1,6 +0,0 @@
-#!/usr/bin/dh-exec --with=install
-blockbook /opt/coins/blockbook/zec-testnet/bin
-cert /opt/coins/blockbook/zec-testnet
-static /opt/coins/blockbook/zec-testnet
-configs/zec-testnet.json => /opt/coins/blockbook/zec-testnet/config/blockchaincfg.json
-logrotate.sh /opt/coins/blockbook/zec-testnet/bin

build/deb/debian/blockbook-zec-testnet.links

@@ -1,2 +0,0 @@
-/opt/coins/blockbook/zec-testnet/cert/testcert.crt /opt/coins/blockbook/zec-testnet/cert/blockbook.crt
-/opt/coins/blockbook/zec-testnet/cert/testcert.key /opt/coins/blockbook/zec-testnet/cert/blockbook.key

build/deb/debian/blockbook-zec-testnet.postinst

@@ -1,23 +0,0 @@
-#!/bin/bash
-set -e
-
-case "$1" in
-
-  configure)
-    if ! id -u blockbook-zec &> /dev/null
-    then
-        useradd --system -M -U blockbook-zec -s /bin/false
-    fi
-
-    for dir in /opt/coins/data/zec-testnet/blockbook /opt/coins/blockbook/zec-testnet/logs
-    do
-        if [ "$(stat -c '%U' $dir)" != "blockbook-zec" ]
-        then
-            chown -R blockbook-zec:blockbook-zec $dir
-        fi
-    done
-  ;;
-
-esac
-
-#DEBHELPER#

build/deb/debian/blockbook-zec-testnet.service

@@ -1,43 +0,0 @@
-# It is not recommended to modify this file in-place, because it will
-# be overwritten during package upgrades. If you want to add further
-# options or overwrite existing ones then use
-# $ systemctl edit blockbook-zec-testnet.service
-# See "man systemd.service" for details.
-
-[Unit]
-Description=Blockbook daemon (ZEC testnet)
-After=network.target
-Wants=zcash-zec-testnet.service
-
-[Service]
-ExecStart=/opt/coins/blockbook/zec-testnet/bin/blockbook -coin=zec-testnet -blockchaincfg=/opt/coins/blockbook/zec-testnet/config/blockchaincfg.json -datadir=/opt/coins/data/zec-testnet/blockbook/db -sync -httpserver=:19032 -socketio=:19132 -certfile=/opt/coins/blockbook/zec-testnet/cert/blockbook -explorer=https://zec-testnet-bitcore1.trezor.io/ -log_dir=/opt/coins/blockbook/zec-testnet/logs
-User=blockbook-zec
-Type=simple
-Restart=on-failure
-WorkingDirectory=/opt/coins/blockbook/zec-testnet
-
-# Resource limits
-LimitNOFILE=500000
-
-# Hardening measures
-####################
-
-# Provide a private /tmp and /var/tmp.
-PrivateTmp=true
-
-# Mount /usr, /boot/ and /etc read-only for the process.
-ProtectSystem=full
-
-# Disallow the process and all of its children to gain
-# new privileges through execve().
-NoNewPrivileges=true
-
-# Use a new /dev namespace only populated with API pseudo devices
-# such as /dev/null, /dev/zero and /dev/random.
-PrivateDevices=true
-
-# Deny the creation of writable and executable memory mappings.
-MemoryDenyWriteExecute=true
-
-[Install]
-WantedBy=multi-user.target

build/deb/debian/blockbook-zec.conffiles

@@ -1 +0,0 @@
-/opt/coins/blockbook/zec/config/blockchaincfg.json

build/deb/debian/blockbook-zec.cron.daily

@@ -1,2 +0,0 @@
-#!/bin/sh
-/opt/coins/blockbook/zec/bin/logrotate.sh

build/deb/debian/blockbook-zec.dirs

@@ -1,2 +0,0 @@
-/opt/coins/data/zec/blockbook
-/opt/coins/blockbook/zec/logs

build/deb/debian/blockbook-zec.install

@@ -1,6 +0,0 @@
-#!/usr/bin/dh-exec --with=install
-blockbook /opt/coins/blockbook/zec/bin
-cert /opt/coins/blockbook/zec
-static /opt/coins/blockbook/zec
-configs/zec.json => /opt/coins/blockbook/zec/config/blockchaincfg.json
-logrotate.sh /opt/coins/blockbook/zec/bin

build/deb/debian/blockbook-zec.links

@@ -1,2 +0,0 @@
-/opt/coins/blockbook/zec/cert/testcert.crt /opt/coins/blockbook/zec/cert/blockbook.crt
-/opt/coins/blockbook/zec/cert/testcert.key /opt/coins/blockbook/zec/cert/blockbook.key

build/deb/debian/blockbook-zec.postinst

@@ -1,23 +0,0 @@
-#!/bin/bash
-set -e
-
-case "$1" in
-
-  configure)
-    if ! id -u blockbook-zec &> /dev/null
-    then
-        useradd --system -M -U blockbook-zec -s /bin/false
-    fi
-
-    for dir in /opt/coins/data/zec/blockbook /opt/coins/blockbook/zec/logs
-    do
-        if [ "$(stat -c '%U' $dir)" != "blockbook-zec" ]
-        then
-            chown -R blockbook-zec:blockbook-zec $dir
-        fi
-    done
-  ;;
-
-esac
-
-#DEBHELPER#

build/deb/debian/changelog

@@ -1,3 +1,9 @@
+blockbook (0.0.5) unstable; urgency=medium
+
+  * v0.0.5, renamed packages and coins
+
+ -- Martin Bohm <martin.bohm@satoshilabs.com>  Wed, 06 Jun 2018 11:12:13 +0200
+
 blockbook (0.0.4) unstable; urgency=medium
 
   * v0.0.4

build/deb/debian/control

@@ -10,32 +10,37 @@ Architecture: amd64
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: Satoshilabs blockbook server (tools)
 
-Package: blockbook-btc
+Package: blockbook-bitcoin
 Architecture: amd64
-Depends: ${shlibs:Depends}, ${misc:Depends}, coreutils, passwd, findutils, psmisc, bitcoin-btc
+Depends: ${shlibs:Depends}, ${misc:Depends}, coreutils, passwd, findutils, psmisc, bitcoin
 Description: Satoshilabs blockbook server (Bitcoin mainnet)
 
-Package: blockbook-btc-testnet
+Package: blockbook-bitcoin-testnet
 Architecture: amd64
 Depends: ${shlibs:Depends}, ${misc:Depends}, coreutils, passwd, findutils, psmisc, bitcoin-testnet
 Description: Satoshilabs blockbook server (Bitcoin testnet)
 
-Package: blockbook-zec
+Package: blockbook-zcash
 Architecture: amd64
-Depends: ${shlibs:Depends}, ${misc:Depends}, coreutils, passwd, findutils, psmisc, zcash-zec
+Depends: ${shlibs:Depends}, ${misc:Depends}, coreutils, passwd, findutils, psmisc, zcash
 Description: Satoshilabs blockbook server (ZCash mainnet)
 
-Package: blockbook-zec-testnet
+Package: blockbook-zcash-testnet
 Architecture: amd64
 Depends: ${shlibs:Depends}, ${misc:Depends}, coreutils, passwd, findutils, psmisc, zcash-testnet
 Description: Satoshilabs blockbook server (ZCash testnet)
 
-Package: blockbook-bch
+Package: blockbook-bcash
 Architecture: amd64
-Depends: ${shlibs:Depends}, ${misc:Depends}, coreutils, passwd, findutils, psmisc, bcash-bch
+Depends: ${shlibs:Depends}, ${misc:Depends}, coreutils, passwd, findutils, psmisc, bcash
 Description: Satoshilabs blockbook server (Bitcoin Cash mainnet)
 
-Package: blockbook-bch-testnet
+Package: blockbook-bcash-testnet
 Architecture: amd64
 Depends: ${shlibs:Depends}, ${misc:Depends}, coreutils, passwd, findutils, psmisc, bcash-testnet
 Description: Satoshilabs blockbook server (Bitcoin Cash testnet)
+
+Package: blockbook-bgold
+Architecture: amd64
+Depends: ${shlibs:Depends}, ${misc:Depends}, coreutils, passwd, findutils, psmisc, bgold
+Description: Satoshilabs blockbook server (Bitcoin Gold mainnet)