Add DigiByte support
Martin Boehm
parent
77c64e97b6
commit
eea0813198
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@ -6,6 +6,7 @@ import (
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"blockbook/bchain/coins/btc"
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"blockbook/bchain/coins/btg"
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"blockbook/bchain/coins/dash"
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"blockbook/bchain/coins/digibyte"
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"blockbook/bchain/coins/dogecoin"
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"blockbook/bchain/coins/eth"
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"blockbook/bchain/coins/gamecredits"
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@ -54,6 +55,7 @@ func init() {
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BlockChainFactories["Namecoin"] = namecoin.NewNamecoinRPC
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BlockChainFactories["Monacoin"] = monacoin.NewMonacoinRPC
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BlockChainFactories["Monacoin Testnet"] = monacoin.NewMonacoinRPC
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BlockChainFactories["DigiByte"] = digibyte.NewDigiByteRPC
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BlockChainFactories["Myriad"] = myriad.NewMyriadRPC
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BlockChainFactories["Groestlcoin"] = grs.NewGroestlcoinRPC
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BlockChainFactories["Groestlcoin Testnet"] = grs.NewGroestlcoinRPC
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@ -0,0 +1,48 @@
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package digibyte
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import (
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"blockbook/bchain/coins/btc"
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"github.com/btcsuite/btcd/wire"
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"github.com/jakm/btcutil/chaincfg"
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)
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const (
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MainnetMagic wire.BitcoinNet = 0xdab6c3fa
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)
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var (
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MainNetParams chaincfg.Params
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)
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func init() {
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MainNetParams = chaincfg.MainNetParams
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MainNetParams.Net = MainnetMagic
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MainNetParams.PubKeyHashAddrID = []byte{30}
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MainNetParams.ScriptHashAddrID = []byte{63}
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MainNetParams.Bech32HRPSegwit = "dgb"
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}
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// DigiByteParser handle
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type DigiByteParser struct {
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*btc.BitcoinParser
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}
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// NewDigiByteParser returns new VertcoinParser instance
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func NewDigiByteParser(params *chaincfg.Params, c *btc.Configuration) *DigiByteParser {
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return &DigiByteParser{BitcoinParser: btc.NewBitcoinParser(params, c)}
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}
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// GetChainParams contains network parameters for the main DigiByte network
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func GetChainParams(chain string) *chaincfg.Params {
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if !chaincfg.IsRegistered(&chaincfg.MainNetParams) {
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chaincfg.RegisterBitcoinParams()
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}
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if !chaincfg.IsRegistered(&MainNetParams) {
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err := chaincfg.Register(&MainNetParams)
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if err != nil {
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panic(err)
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}
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}
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return &MainNetParams
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}
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@ -0,0 +1,78 @@
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// +build unittest
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package digibyte
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import (
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"blockbook/bchain/coins/btc"
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"encoding/hex"
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"os"
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"reflect"
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"testing"
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"github.com/jakm/btcutil/chaincfg"
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)
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func TestMain(m *testing.M) {
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c := m.Run()
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chaincfg.ResetParams()
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os.Exit(c)
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}
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func TestAddressToOutputScript_Mainnet(t *testing.T) {
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type args struct {
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address string
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}
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tests := []struct {
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name string
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args args
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want string
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wantErr bool
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}{
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{
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name: "pubkeyhash1",
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args: args{address: "DFDe9ne77eEUKUijjG4EpDwW9vDxckGgHN"},
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want: "76a9146e8d4f7f0dfeb5d69b9a2cf914a1a2e276312b2188ac",
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wantErr: false,
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},
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{
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name: "pubkeyhash2",
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args: args{address: "DPUnoXeaSDnNtQTa7U3nEMTYBVgJ6wVgCh"},
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want: "76a914c92bc70927a752deb91cf0361dcdb60bdac6a1d588ac",
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wantErr: false,
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},
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// TODO - complete
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// {
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// name: "scripthash1",
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// args: args{address: "36c8VAv74dPZZa4cFayb92hzozkPL4fBPe"},
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// want: "a91435ec06fa05f2d3b16e88cd7eda7651a10ca2e01987",
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// wantErr: false,
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// },
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// {
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// name: "scripthash2",
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// args: args{address: "38A1RNvbA5c9wNRfyLVn1FCH5TPKJVG8YR"},
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// want: "a91446eb90e002f137f05385896c882fe000cc2e967f87",
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// wantErr: false,
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// },
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// {
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// name: "witness_v0_keyhash",
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// args: args{address: "vtc1qd80qaputavyhtvszlz9zprueqch0qd003g520j"},
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// want: "001469de0e878beb0975b202f88a208f99062ef035ef",
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// wantErr: false,
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// },
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}
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parser := NewDigiByteParser(GetChainParams("main"), &btc.Configuration{})
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := parser.GetAddrDescFromAddress(tt.args.address)
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if (err != nil) != tt.wantErr {
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t.Errorf("GetAddrDescFromAddress() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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h := hex.EncodeToString(got)
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if !reflect.DeepEqual(h, tt.want) {
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t.Errorf("GetAddrDescFromAddress() = %v, want %v", h, tt.want)
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}
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})
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}
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}
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@ -0,0 +1,51 @@
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package digibyte
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import (
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"blockbook/bchain"
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"blockbook/bchain/coins/btc"
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"encoding/json"
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"github.com/golang/glog"
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)
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// DigiByteRPC is an interface to JSON-RPC bitcoind service.
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type DigiByteRPC struct {
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*btc.BitcoinRPC
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}
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// NewDigiByteRPC returns new DigiByteRPC instance.
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func NewDigiByteRPC(config json.RawMessage, pushHandler func(bchain.NotificationType)) (bchain.BlockChain, error) {
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b, err := btc.NewBitcoinRPC(config, pushHandler)
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if err != nil {
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return nil, err
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}
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s := &DigiByteRPC{
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b.(*btc.BitcoinRPC),
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}
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s.RPCMarshaler = btc.JSONMarshalerV2{}
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s.ChainConfig.SupportsEstimateFee = false
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return s, nil
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}
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// Initialize initializes DigiByteRPC instance.
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func (b *DigiByteRPC) Initialize() error {
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chainName, err := b.GetChainInfoAndInitializeMempool(b)
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if err != nil {
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return err
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}
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glog.Info("Chain name ", chainName)
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params := GetChainParams(chainName)
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// always create parser
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b.Parser = NewDigiByteParser(params, b.ChainConfig)
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b.Testnet = false
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b.Network = "livenet"
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glog.Info("rpc: block chain ", params.Name)
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return nil
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}
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@ -0,0 +1,64 @@
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{
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"coin": {
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"name": "DigiByte",
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"shortcut": "DGB",
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"label": "DigiByte",
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"alias": "digibyte"
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},
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"ports": {
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"backend_rpc": 8042,
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"backend_message_queue": 38342,
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"blockbook_internal": 9042,
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"blockbook_public": 9142
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},
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"ipc": {
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"rpc_url_template": "http://127.0.0.1:{{.Ports.BackendRPC}}",
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"rpc_user": "rpc",
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"rpc_pass": "rpc",
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"rpc_timeout": 25,
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"message_queue_binding_template": "tcp://127.0.0.1:{{.Ports.BackendMessageQueue}}"
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},
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"backend": {
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"package_name": "backend-digibyte",
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"package_revision": "satoshilabs-1",
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"system_user": "digibyte",
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"version": "6.16.5.1",
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"binary_url": "https://github.com/digibyte/digibyte/releases/download/v6.16.5.1/digibyte-6.16.5-x86_64-linux-gnu.tar.gz",
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"verification_type": "sha256",
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"verification_source": "dd6bed0228087fbb51f08be55cbc08a0e3251acfe1be3249b634447837ecd857",
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"extract_command": "tar -C backend --strip 1 -xf",
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"exclude_files": [
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"bin/digibyte-qt"
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],
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"exec_command_template": "{{.Env.BackendInstallPath}}/{{.Coin.Alias}}/bin/digibyted -datadir={{.Env.BackendDataPath}}/{{.Coin.Alias}}/backend -conf={{.Env.BackendInstallPath}}/{{.Coin.Alias}}/{{.Coin.Alias}}.conf -pid=/run/{{.Coin.Alias}}/{{.Coin.Alias}}.pid",
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"logrotate_files_template": "{{.Env.BackendDataPath}}/{{.Coin.Alias}}/backend/*.log",
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"postinst_script_template": "",
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"service_type": "forking",
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"service_additional_params_template": "",
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"protect_memory": true,
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"mainnet": true,
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"config_file": "bitcoin.conf",
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"additional_params": {
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"whitelist": "127.0.0.1"
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}
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},
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"blockbook": {
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"package_name": "blockbook-digibyte",
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"system_user": "blockbook-digibyte",
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"internal_binding_template": ":{{.Ports.BlockbookInternal}}",
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"public_binding_template": ":{{.Ports.BlockbookPublic}}",
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"explorer_url": "",
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"additional_params": "",
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"block_chain": {
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"parse": true,
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"mempool_workers": 8,
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"mempool_sub_workers": 2,
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"block_addresses_to_keep": 300,
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"additional_params": {}
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}
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},
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"meta": {
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"package_maintainer": "Martin Boehm",
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"package_maintainer_email": "martin.bohm@satoshilabs.com"
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}
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}
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