Merge branch 'master' into ethereum-like

src/js/index.js

@@ -23,6 +23,7 @@
     var generationProcesses = [];
 
     var DOM = {};
+    DOM.privacyScreenToggle = $(".privacy-screen-toggle");
     DOM.network = $(".network");
     DOM.bip32Client = $("#bip32-client");
     DOM.phraseNetwork = $("#network-phrase");
@@ -77,6 +78,8 @@
     DOM.bip49accountXprv = $("#bip49 .account-xprv");
     DOM.bip49accountXpub = $("#bip49 .account-xpub");
     DOM.bip49change = $("#bip49 .change");
+    DOM.bip84unavailable = $("#bip84 .unavailable");
+    DOM.bip84available = $("#bip84 .available");
     DOM.bip84path = $("#bip84-path");
     DOM.bip84purpose = $("#bip84 .purpose");
     DOM.bip84coin = $("#bip84 .coin");
@@ -116,6 +119,7 @@
 
     function init() {
         // Events
+        DOM.privacyScreenToggle.on("change", privacyScreenToggled);
         DOM.generatedStrength.on("change", generatedStrengthChanged);
         DOM.network.on("change", networkChanged);
         DOM.bip32Client.on("change", bip32ClientChanged);
@@ -176,13 +180,7 @@
         var networkIndex = e.target.value;
         var network = networks[networkIndex];
         network.onSelect();
-        if (network.segwitAvailable) {
-            adjustNetworkForSegwit();
-            showSegwitAvailable();
-        }
-        else {
-            showSegwitUnavailable();
-        }
+        adjustNetworkForSegwit();
         if (seed != null) {
             phraseChanged();
         }
@@ -372,8 +370,11 @@
         showPending();
         // Don't show segwit if it's selected but network doesn't support it
         if (segwitSelected() && !networkHasSegwit()) {
+            showSegwitUnavailable();
+            hidePending();
             return;
         }
+        showSegwitAvailable();
         // Get the derivation path
         var derivationPath = getDerivationPath();
         var errorText = findDerivationPathErrors(derivationPath);
@@ -448,6 +449,17 @@
         $("td.privkey span").toggleClass("invisible");
     }
 
+    function privacyScreenToggled() {
+        // private-data contains elements added to DOM at runtime
+        // so catch all by adding visual privacy class to the root of the DOM
+        if (DOM.privacyScreenToggle.prop("checked")) {
+            $("body").addClass("visual-privacy");
+        }
+        else {
+            $("body").removeClass("visual-privacy");
+        }
+    }
+
     // Private methods
 
     function generateRandomPhrase() {
@@ -479,6 +491,37 @@
     }
 
     function calcBip32RootKeyFromBase58(rootKeyBase58) {
+        // try parsing with various segwit network params since this extended
+        // key may be from any one of them.
+        if (networkHasSegwit()) {
+            var n = network;
+            if ("baseNetwork" in n) {
+                n = bitcoinjs.bitcoin.networks[n.baseNetwork];
+            }
+            // try parsing using base network params
+            try {
+                bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n);
+                return;
+            }
+            catch (e) {}
+            // try parsing using p2wpkh params
+            if ("p2wpkh" in n) {
+                try {
+                    bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
+                    return;
+                }
+                catch (e) {}
+            }
+            // try parsing using p2wpkh-in-p2sh network params
+            if ("p2wpkhInP2sh" in n) {
+                try {
+                    bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
+                    return;
+                }
+                catch (e) {}
+            }
+        }
+        // try the network params as currently specified
         bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, network);
     }
 
@@ -552,6 +595,37 @@
     }
 
     function validateRootKey(rootKeyBase58) {
+        // try various segwit network params since this extended key may be from
+        // any one of them.
+        if (networkHasSegwit()) {
+            var n = network;
+            if ("baseNetwork" in n) {
+                n = bitcoinjs.bitcoin.networks[n.baseNetwork];
+            }
+            // try parsing using base network params
+            try {
+                bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n);
+                return "";
+            }
+            catch (e) {}
+            // try parsing using p2wpkh params
+            if ("p2wpkh" in n) {
+                try {
+                    bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
+                    return "";
+                }
+                catch (e) {}
+            }
+            // try parsing using p2wpkh-in-p2sh network params
+            if ("p2wpkhInP2sh" in n) {
+                try {
+                    bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
+                    return "";
+                }
+                catch (e) {}
+            }
+        }
+        // try the network params as currently specified
         try {
             bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, network);
         }
@@ -813,7 +887,7 @@
                 var keyPair = key.keyPair;
                 var useUncompressed = useBip38;
                 if (useUncompressed) {
-                    keyPair = new bitcoinjs.bitcoin.ECPair(keyPair.d, null, { compressed: false });
+                    keyPair = new bitcoinjs.bitcoin.ECPair(keyPair.d, null, { network: network, compressed: false });
                 }
                 // get address
                 var address = keyPair.getAddress().toString();
@@ -821,7 +895,7 @@
                 var hasPrivkey = !key.isNeutered();
                 var privkey = "NA";
                 if (hasPrivkey) {
-                    privkey = keyPair.toWIF(network);
+                    privkey = keyPair.toWIF();
                     // BIP38 encode private key if required
                     if (useBip38) {
                         privkey = bitcoinjsBip38.encrypt(keyPair.d.toBuffer(), false, bip38password, function(p) {
@@ -1398,7 +1472,20 @@
     }
 
     function networkHasSegwit() {
-        return networks[DOM.network.val()].segwitAvailable;
+        var n = network;
+        if ("baseNetwork" in network) {
+            n = bitcoinjs.bitcoin.networks[network.baseNetwork];
+        }
+        // check if only p2wpkh params are required
+        if (p2wpkhSelected()) {
+            return "p2wpkh" in n;
+        }
+        // check if only p2wpkh-in-p2sh params are required
+        else if (p2wpkhInP2shSelected()) {
+            return "p2wpkhInP2sh" in n;
+        }
+        // require both if it's unclear which params are required
+        return "p2wpkh" in n && "p2wpkhInP2sh" in n;
     }
 
     function bip49TabSelected() {
@@ -1422,6 +1509,8 @@
     function showSegwitAvailable() {
         DOM.bip49unavailable.addClass("hidden");
         DOM.bip49available.removeClass("hidden");
+        DOM.bip84unavailable.addClass("hidden");
+        DOM.bip84available.removeClass("hidden");
         DOM.bip141unavailable.addClass("hidden");
         DOM.bip141available.removeClass("hidden");
     }
@@ -1429,6 +1518,8 @@
     function showSegwitUnavailable() {
         DOM.bip49available.addClass("hidden");
         DOM.bip49unavailable.removeClass("hidden");
+        DOM.bip84available.addClass("hidden");
+        DOM.bip84unavailable.removeClass("hidden");
         DOM.bip141available.addClass("hidden");
         DOM.bip141unavailable.removeClass("hidden");
     }
@@ -1543,7 +1634,6 @@
     var networks = [
         {
             name: "AC - Asiacoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.asiacoin;
                 setHdCoin(51);
@@ -1551,7 +1641,6 @@
         },
         {
             name: "ACC - Adcoin",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.adcoin;
                 setHdCoin(161);
@@ -1559,7 +1648,6 @@
         },
         {
             name: "AUR - Auroracoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.auroracoin;
                 setHdCoin(85);
@@ -1567,7 +1655,6 @@
         },
         {
             name: "AXE - Axe",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.axe;
                 setHdCoin(4242);
@@ -1575,7 +1662,6 @@
         },
         {
             name: "BCA - Bitcoin Atom",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.atom;
                 setHdCoin(185);
@@ -1583,7 +1669,6 @@
         },
         {
             name: "BCH - Bitcoin Cash",
-            segwitAvailable: false,
             onSelect: function() {
                 DOM.bitcoinCashAddressTypeContainer.removeClass("hidden");
                 setHdCoin(145);
@@ -1591,7 +1676,6 @@
         },
         {
             name: "BEET - Beetlecoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.beetlecoin;
                 setHdCoin(800);
@@ -1599,7 +1683,6 @@
         },
         {
             name: "BELA - Belacoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.belacoin;
                 setHdCoin(73);
@@ -1607,7 +1690,6 @@
         },
         {
             name: "BLK - BlackCoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.blackcoin;
                 setHdCoin(10);
@@ -1615,7 +1697,6 @@
         },
         {
             name: "BRIT - Britcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.britcoin;
                 setHdCoin(70);
@@ -1623,7 +1704,6 @@
         },
         {
             name: "BSD - Bitsend",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.bitsend;
                 setHdCoin(91);
@@ -1631,7 +1711,6 @@
         },
         {
             name: "BTA - Bata",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.bata;
                 setHdCoin(89);
@@ -1639,7 +1718,6 @@
         },
         {
             name: "BTC - Bitcoin",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.bitcoin;
                 setHdCoin(0);
@@ -1647,7 +1725,6 @@
         },
         {
             name: "BTC - Bitcoin Testnet",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.testnet;
                 setHdCoin(1);
@@ -1655,7 +1732,6 @@
         },
         {
             name: "BTCP - Bitcoin Private",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.bitcoinprivate;
                 setHdCoin(183);
@@ -1663,7 +1739,6 @@
         },
         {
             name: "BTCZ - Bitcoinz",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.bitcoinz;
                 setHdCoin(177);
@@ -1671,7 +1746,6 @@
         },
         {
             name: "BTG - Bitcoin Gold",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.bgold;
                 setHdCoin(156);
@@ -1679,7 +1753,6 @@
         },
         {
             name: "BTX - Bitcore",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.bitcore;
                 setHdCoin(160);
@@ -1687,7 +1760,6 @@
         },
         {
             name: "CCN - Cannacoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.cannacoin;
                 setHdCoin(19);
@@ -1695,7 +1767,6 @@
         },
         {
             name: "CDN - Canadaecoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.canadaecoin;
                 setHdCoin(34);
@@ -1703,7 +1774,6 @@
         },
         {
             name: "CLAM - Clams",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.clam;
                 setHdCoin(23);
@@ -1719,7 +1789,6 @@
         },
         {
             name: "CLUB - Clubcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.clubcoin;
                 setHdCoin(79);
@@ -1727,7 +1796,6 @@
         },
         {
             name: "CMP - Compcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.compcoin;
                 setHdCoin(71);
@@ -1735,7 +1803,6 @@
         },
         {
             name: "CRAVE - Crave",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.crave;
                 setHdCoin(186);
@@ -1743,7 +1810,6 @@
         },
         {
             name: "CRW - Crown",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.crown;
                 setHdCoin(72);
@@ -1751,7 +1817,6 @@
         },
         {
             name: "DASH - Dash",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.dash;
                 setHdCoin(5);
@@ -1759,7 +1824,6 @@
         },
         {
             name: "DASH - Dash Testnet",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.dashtn;
                 setHdCoin(1);
@@ -1767,7 +1831,6 @@
         },
         {
             name: "DFC - Defcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.defcoin;
                 setHdCoin(1337);
@@ -1775,7 +1838,6 @@
         },
         {
             name: "DGB - Digibyte",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.digibyte;
                 setHdCoin(20);
@@ -1783,7 +1845,6 @@
         },
         {
             name: "DGC - Digitalcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.digitalcoin;
                 setHdCoin(18);
@@ -1791,7 +1852,6 @@
         },
         {
             name: "DMD - Diamond",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.diamond;
                 setHdCoin(152);
@@ -1799,7 +1859,6 @@
         },
         {
             name: "DNR - Denarius",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.denarius;
                 setHdCoin(116);
@@ -1807,7 +1866,6 @@
         },
         {
             name: "DOGE - Dogecoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.dogecoin;
                 setHdCoin(3);
@@ -1815,7 +1873,6 @@
         },
         {
             name: "ECN - Ecoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.ecoin;
                 setHdCoin(115);
@@ -1823,7 +1880,6 @@
         },
         {
             name: "EDRC - Edrcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.edrcoin;
                 setHdCoin(56);
@@ -1831,7 +1887,6 @@
         },
         {
             name: "EFL - Egulden",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.egulden;
                 setHdCoin(78);
@@ -1839,7 +1894,6 @@
         },
         {
             name: "EMC2 - Einsteinium",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.einsteinium;
                 setHdCoin(41);
@@ -1847,7 +1901,6 @@
         },
         {
             name: "ERC - Europecoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.europecoin;
                 setHdCoin(151);
@@ -1863,7 +1916,6 @@
         },
         {
             name: "ETH - Ethereum",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.bitcoin;
                 setHdCoin(60);
@@ -1871,7 +1923,6 @@
         },
         {
             name: "EXCL - Exclusivecoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.exclusivecoin;
                 setHdCoin(190);
@@ -1887,7 +1938,6 @@
         },
         {
             name: "FJC - Fujicoin",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.fujicoin;
                 setHdCoin(75);
@@ -1895,7 +1945,6 @@
         },
         {
             name: "FLASH - Flashcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.flashcoin;
                 setHdCoin(120);
@@ -1903,7 +1952,6 @@
         },
         {
             name: "FRST - Firstcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.firstcoin;
                 setHdCoin(167);
@@ -1911,7 +1959,6 @@
         },
         {
             name: "FTC - Feathercoin",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.feathercoin;
                 setHdCoin(8);
@@ -1919,7 +1966,6 @@
         },
         {
             name: "GAME - GameCredits",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.game;
                 setHdCoin(101);
@@ -1927,7 +1973,6 @@
         },
         {
             name: "GBX - Gobyte",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.gobyte;
                 setHdCoin(176);
@@ -1935,7 +1980,6 @@
         },
         {
             name: "GCR - GCRCoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.gcr;
                 setHdCoin(79);
@@ -1943,7 +1987,6 @@
         },
         {
             name: "GRC - Gridcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.gridcoin;
                 setHdCoin(84);
@@ -1951,7 +1994,6 @@
         },
         {
             name: "HNC - Helleniccoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.helleniccoin;
                 setHdCoin(168);
@@ -1959,7 +2001,6 @@
         },
         {
             name: "INSN - Insane",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.insane;
                 setHdCoin(68);
@@ -1967,7 +2008,6 @@
         },
         {
             name: "IOP - Iop",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.iop;
                 setHdCoin(66);
@@ -1975,7 +2015,6 @@
         },
         {
             name: "IXC - Ixcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.ixcoin;
                 setHdCoin(86);
@@ -1983,7 +2022,6 @@
         },
         {
             name: "JBS - Jumbucks",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.jumbucks;
                 setHdCoin(26);
@@ -2007,7 +2045,6 @@
         },
         {
             name: "LBC - Library Credits",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.lbry;
                 setHdCoin(140);
@@ -2015,7 +2052,6 @@
         },
         {
             name: "LCC - Litecoincash",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.litecoincash;
                 setHdCoin(192);
@@ -2023,7 +2059,6 @@
         },
         {
             name: "LDCN - Landcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.landcoin;
                 setHdCoin(63);
@@ -2031,7 +2066,6 @@
         },
         {
             name: "LINX - Linx",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.linx;
                 setHdCoin(114);
@@ -2039,7 +2073,6 @@
         },
         {
             name: "LTC - Litecoin",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.litecoin;
                 setHdCoin(2);
@@ -2048,7 +2081,6 @@
         },
         {
             name: "LYNX - Lynx",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.lynx;
                 setHdCoin(191);
@@ -2056,7 +2088,6 @@
         },
         {
             name: "MAZA - Maza",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.maza;
                 setHdCoin(13);
@@ -2072,7 +2103,6 @@
         },
         {
             name: "MNX - Minexcoin",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.minexcoin;
                 setHdCoin(182);
@@ -2080,7 +2110,6 @@
         },
         {
             name: "MONA - Monacoin",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.monacoin,
                 setHdCoin(22);
@@ -2096,7 +2125,6 @@
         },
         {
             name: "NAV - Navcoin",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.navcoin;
                 setHdCoin(130);
@@ -2104,7 +2132,6 @@
         },
         {
             name: "NEBL - Neblio",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.neblio;
                 setHdCoin(146);
@@ -2112,7 +2139,6 @@
         },
         {
             name: "NEOS - Neoscoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.neoscoin;
                 setHdCoin(25);
@@ -2120,7 +2146,6 @@
         },
         {
             name: "NLG - Gulden",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.gulden;
                 setHdCoin(87);
@@ -2128,7 +2153,6 @@
         },
         {
             name: "NMC - Namecoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.namecoin;
                 setHdCoin(7);
@@ -2136,7 +2160,6 @@
         },
         {
             name: "NRG - Energi",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.energi;
                 setHdCoin(204);
@@ -2144,7 +2167,6 @@
         },
         {
             name: "NRO - Neurocoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.neurocoin;
                 setHdCoin(110);
@@ -2152,7 +2174,6 @@
         },
         {
             name: "NSR - Nushares",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.nushares;
                 setHdCoin(11);
@@ -2160,7 +2181,6 @@
         },
         {
             name: "NYC - Newyorkc",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.newyorkc;
                 setHdCoin(179);
@@ -2168,7 +2188,6 @@
         },
         {
             name: "NVC - Novacoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.novacoin;
                 setHdCoin(50);
@@ -2176,7 +2195,6 @@
         },
         {
             name: "OK - Okcash",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.okcash;
                 setHdCoin(69);
@@ -2184,7 +2202,6 @@
         },
         {
             name: "OMNI - Omnicore",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.omnicore;
                 setHdCoin(200);
@@ -2192,7 +2209,6 @@
         },
         {
             name: "ONX - Onixcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.onixcoin;
                 setHdCoin(174);
@@ -2200,7 +2216,6 @@
         },
         {
             name: "PINK - Pinkcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.pinkcoin;
                 setHdCoin(117);
@@ -2216,7 +2231,6 @@
         },
         {
             name: "PIVX - PIVX",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.pivx;
                 setHdCoin(119);
@@ -2224,7 +2238,6 @@
         },
         {
             name: "PIVX - PIVX Testnet",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.pivxtestnet;
                 setHdCoin(1);
@@ -2240,7 +2253,6 @@
         },
         {
             name: "POSW - POSWcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.poswcoin;
                 setHdCoin(47);
@@ -2248,7 +2260,6 @@
         },
         {
             name: "POT - Potcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.potcoin;
                 setHdCoin(81);
@@ -2256,7 +2267,6 @@
         },
         {
             name: "PPC - Peercoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.peercoin;
                 setHdCoin(6);
@@ -2264,7 +2274,6 @@
         },
         {
             name: "PSB - Pesobit",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.pesobit;
                 setHdCoin(62);
@@ -2272,7 +2281,6 @@
         },
         {
             name: "PUT - Putincoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.putincoin;
                 setHdCoin(122);
@@ -2280,7 +2288,6 @@
         },
         {
             name: "RBY - Rubycoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.rubycoin;
                 setHdCoin(16);
@@ -2288,15 +2295,13 @@
         },
         {
             name: "RDD - Reddcoin",
-            segwitAvailable: false,
             onSelect: function() {
-                network = bitcoinjs.bitcoin.networks.reddoin;
+                network = bitcoinjs.bitcoin.networks.reddcoin;
                 setHdCoin(4);
             },
         },
         {
             name: "RVR - RevolutionVR",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.revolutionvr;
                 setHdCoin(129);
@@ -2304,7 +2309,6 @@
         },
         {
             name: "SDC - ShadowCash",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.shadow;
                 setHdCoin(35);
@@ -2312,7 +2316,6 @@
         },
         {
             name: "SDC - ShadowCash Testnet",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.shadowtn;
                 setHdCoin(1);
@@ -2320,7 +2323,6 @@
         },
         {
             name: "SLM - Slimcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.slimcoin;
                 setHdCoin(63);
@@ -2328,7 +2330,6 @@
         },
         {
             name: "SLM - Slimcoin Testnet",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.slimcointn;
                 setHdCoin(111);
@@ -2336,7 +2337,6 @@
         },
         {
             name: "SLR - Solarcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.solarcoin;
                 setHdCoin(58);
@@ -2344,7 +2344,6 @@
         },
         {
             name: "SMLY - Smileycoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.smileycoin;
                 setHdCoin(59);
@@ -2352,7 +2351,6 @@
         },
         {
             name: "STRAT - Stratis",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.stratis;
                 setHdCoin(105);
@@ -2360,7 +2358,6 @@
         },
         {
             name: "SYS - Syscoin",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.syscoin;
                 setHdCoin(57);
@@ -2368,7 +2365,6 @@
         },
         {
             name: "THC - Hempcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.hempcoin;
                 setHdCoin(113);
@@ -2376,7 +2372,6 @@
         },
         {
             name: "TOA - Toa",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.toa;
                 setHdCoin(159);
@@ -2384,7 +2379,6 @@
         },
         {
             name: "USC - Ultimatesecurecash",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.ultimatesecurecash;
                 setHdCoin(112);
@@ -2392,7 +2386,6 @@
         },
         {
             name: "USNBT - NuBits",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.nubits;
                 setHdCoin(12);
@@ -2400,7 +2393,6 @@
         },
         {
             name: "UNO - Unobtanium",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.unobtanium;
                 setHdCoin(92);
@@ -2408,7 +2400,6 @@
         },
         {
             name: "VASH - Vpncoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.vpncoin;
                 setHdCoin(33);
@@ -2416,7 +2407,6 @@
         },
         {
             name: "VIA - Viacoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.viacoin;
                 setHdCoin(14);
@@ -2424,7 +2414,6 @@
         },
         {
             name: "VIA - Viacoin Testnet",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.viacointestnet;
                 setHdCoin(1);
@@ -2432,7 +2421,6 @@
         },
         {
             name: "VIVO - Vivo",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.vivo;
                 setHdCoin(166);
@@ -2440,7 +2428,6 @@
         },
         {
             name: "VTC - Vertcoin",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.vertcoin;
                 setHdCoin(28);
@@ -2448,7 +2435,6 @@
         },
         {
             name: "WC - Wincoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.wincoin;
                 setHdCoin(181);
@@ -2456,7 +2442,6 @@
         },
         {
             name: "XBC - Bitcoinplus",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.bitcoinplus;
                 setHdCoin(65);
@@ -2464,7 +2449,6 @@
         },
         {
             name: "XMY - Myriadcoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.myriadcoin;
                 setHdCoin(90);
@@ -2472,7 +2456,6 @@
         },
         {
             name: "XRP - Ripple",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.bitcoin;
                 setHdCoin(144);
@@ -2480,7 +2463,6 @@
         },
         {
             name: "XVC - Vcash",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.vcash;
                 setHdCoin(127);
@@ -2488,7 +2470,6 @@
         },
         {
             name: "XVG - Verge",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.verge;
                 setHdCoin(77);
@@ -2504,7 +2485,6 @@
         },
         {
             name: "XWC - Whitecoin",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.whitecoin;
                 setHdCoin(155);
@@ -2512,7 +2492,6 @@
         },
         {
             name: "XZC - Zcoin",
-            segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.zcoin;
                 setHdCoin(136);
@@ -2520,7 +2499,6 @@
         },
         {
             name: "ZCL - Zclassic",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.zclassic;
                 setHdCoin(147);
@@ -2528,7 +2506,6 @@
         },
         {
             name: "ZEC - Zcash",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.zcash;
                 setHdCoin(133);
@@ -2536,7 +2513,6 @@
         },
         {
             name: "ZEN - Zencash",
-            segwitAvailable: false,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.zencash;
                 setHdCoin(121);