Merge pull request #911 from nalinbhardwaj/litecoin

Litecoin fixes

chainparams.go

@@ -3,10 +3,11 @@ package main
 import (
 	"github.com/lightningnetwork/lnd/keychain"
 	litecoinCfg "github.com/ltcsuite/ltcd/chaincfg"
+	litecoinWire "github.com/ltcsuite/ltcd/wire"
 	"github.com/roasbeef/btcd/chaincfg"
 	bitcoinCfg "github.com/roasbeef/btcd/chaincfg"
 	"github.com/roasbeef/btcd/chaincfg/chainhash"
-	"github.com/roasbeef/btcd/wire"
+	bitcoinWire "github.com/roasbeef/btcd/wire"
 )
 
 // activeNetParams is a pointer to the parameters specific to the currently
@@ -82,7 +83,7 @@ var regTestNetParams = bitcoinNetParams{
 // abstract over _which_ chain (or fork) the parameters are for.
 func applyLitecoinParams(params *bitcoinNetParams, litecoinParams *litecoinNetParams) {
 	params.Name = litecoinParams.Name
-	params.Net = wire.BitcoinNet(litecoinParams.Net)
+	params.Net = bitcoinWire.BitcoinNet(litecoinParams.Net)
 	params.DefaultPort = litecoinParams.DefaultPort
 	params.CoinbaseMaturity = litecoinParams.CoinbaseMaturity
 
@@ -116,3 +117,14 @@ func applyLitecoinParams(params *bitcoinNetParams, litecoinParams *litecoinNetPa
 	params.rpcPort = litecoinParams.rpcPort
 	params.CoinType = litecoinParams.CoinType
 }
+
+// isTestnet tests if the given params correspond to a testnet
+// parameter configuration.
+func isTestnet(params *bitcoinNetParams) bool {
+	switch params.Params.Net {
+	case bitcoinWire.TestNet3, bitcoinWire.BitcoinNet(litecoinWire.TestNet4):
+		return true
+	default:
+		return false
+	}
+}

rpcserver.go

@@ -29,7 +29,6 @@ import (
 	"github.com/lightningnetwork/lnd/zpay32"
 	"github.com/roasbeef/btcd/blockchain"
 	"github.com/roasbeef/btcd/btcec"
-	"github.com/roasbeef/btcd/chaincfg"
 	"github.com/roasbeef/btcd/chaincfg/chainhash"
 	"github.com/roasbeef/btcd/txscript"
 	"github.com/roasbeef/btcd/wire"
@@ -1230,7 +1229,7 @@ func (r *rpcServer) GetInfo(ctx context.Context,
 		BlockHeight:         uint32(bestHeight),
 		BlockHash:           bestHash.String(),
 		SyncedToChain:       isSynced,
-		Testnet:             activeNetParams.Params == &chaincfg.TestNet3Params,
+		Testnet:             isTestnet(&activeNetParams),
 		Chains:              activeChains,
 		Uris:                uris,
 		Alias:               nodeAnn.Alias.String(),

sample-lnd.conf

@@ -187,7 +187,7 @@ bitcoin.node=btcd
 ; bitcoind. By default, lnd will attempt to automatically obtain this
 ; information, so this likely won't need to be set (other than for a remote
 ; bitcoind instance).
-; bitcoind.zmqpath=tcp://127.0.0.1:18501 
+; bitcoind.zmqpath=tcp://127.0.0.1:28332 
 
 
 [neutrino]
@@ -207,18 +207,14 @@ bitcoin.node=btcd
 ; active.
 ; litecoin.active=1
 
-; Use Bitcoin's test network.
+; Use Litecoin's test network.
 ; litecoin.testnet=1
-; 
-; Use Bitcoin's simulation test network
-litecoin.simnet=1
 
-; Use Bitcoin's regression test network
+; Use the ltcd back-end
-; litecoin.regtest=false
+litecoin.node=ltcd
 
-; Use the ltcd back-end (marked as btcd). No other back-end type is currently
+; Use the litecoind back-end
-; supported for litecoin.
+; litecoin.node=litecoind 
-litecoin.node=btcd
 
 
 [Ltcd]
@@ -248,6 +244,30 @@ litecoin.node=btcd
 ; ltcd.rawrpccert= 
 
 
+[Litecoind]
+
+; The host that your local litecoind daemon is listening on. By default, this
+; setting is assumed to be localhost with the default port for the current
+; network.
+; litecoind.rpchost=localhost
+              
+; Username for RPC connections to litecoind. By default, lnd will attempt to
+; automatically obtain the credentials, so this likely won't need to be set
+; (other than for a remote litecoind instance).
+; litecoind.rpcuser=kek
+
+; Password for RPC connections to litecoind. By default, lnd will attempt to
+; automatically obtain the credentials, so this likely won't need to be set
+; (other than for a remote litecoind instance).
+; litecoind.rpcpass=kek
+
+; ZMQ socket which sends rawblock and (optionally) rawtx notifications from
+; litecoind. By default, lnd will attempt to automatically obtain this
+; information, so this likely won't need to be set (other than for a remote
+; litecoind instance).
+; litecoind.zmqpath=tcp://127.0.0.1:28332
+
+
 [autopilot]
 
 ; If the autopilot agent should be active or not. The autopilot agent will