Change Bitcoin Gold coin number to 156

[perso/Immae/Projets/Cryptomonnaies/BIP39.git] / src / js / index.js

diff --git a/src/js/index.js b/src/js/index.js
index 01543f9545dbcd64222755c859f2be902d8102d7..4baa14c9d9349ff69d68df5a929488f5daaff280 100644 (file)
--- a/src/js/index.js
+++ b/src/js/index.js
@@ -38,6 +38,7 @@
     DOM.entropyWordCount = DOM.entropyContainer.find(".word-count");
     DOM.entropyBinary = DOM.entropyContainer.find(".binary");
     DOM.entropyWordIndexes = DOM.entropyContainer.find(".word-indexes");
+    DOM.entropyChecksum = DOM.entropyContainer.find(".checksum");
     DOM.entropyMnemonicLength = DOM.entropyContainer.find(".mnemonic-length");
     DOM.entropyFilterWarning = DOM.entropyContainer.find(".filter-warning");
     DOM.phrase = $(".phrase");
@@ -90,6 +91,8 @@
     DOM.hardenedAddresses = $(".hardened-addresses");
     DOM.useBitpayAddressesContainer = $(".use-bitpay-addresses-container");
     DOM.useBitpayAddresses = $(".use-bitpay-addresses");
+    DOM.useBip38 = $(".use-bip38");
+    DOM.bip38Password = $(".bip38-password");
     DOM.addresses = $(".addresses");
     DOM.csvTab = $("#csv-tab a");
     DOM.csv = $(".csv");
@@ -133,6 +136,8 @@
         DOM.bip141semantics.on("change", tabChanged);
         DOM.tab.on("shown.bs.tab", tabChanged);
         DOM.hardenedAddresses.on("change", calcForDerivationPath);
+        DOM.useBip38.on("change", calcForDerivationPath);
+        DOM.bip38Password.on("change", calcForDerivationPath);
         DOM.indexToggle.on("click", toggleIndexes);
         DOM.addressToggle.on("click", toggleAddresses);
         DOM.publicKeyToggle.on("click", togglePublicKeys);
@@ -723,7 +728,8 @@
         DOM.extendedPubKey.val(extendedPubKey);
         // Display the addresses and privkeys
         clearAddressesList();
-        displayAddresses(0, 20);
+        var initialAddressCount = parseInt(DOM.rowsToAdd.val());
+        displayAddresses(0, initialAddressCount);
     }
 
     function displayAddresses(start, total) {
@@ -766,6 +772,8 @@
         var self = this;
         this.shouldGenerate = true;
         var useHardenedAddresses = DOM.hardenedAddresses.prop("checked");
+        var useBip38 = DOM.useBip38.prop("checked");
+        var bip38password = DOM.bip38Password.val();
         var isSegwit = segwitSelected();
         var segwitAvailable = networkHasSegwit();
         var isP2wpkh = p2wpkhSelected();
@@ -780,6 +788,7 @@
                 if (!self.shouldGenerate) {
                     return;
                 }
+                // derive HDkey for this row of the table
                 var key = "NA";
                 if (useHardenedAddresses) {
                     key = bip32ExtendedKey.deriveHardened(index);
@@ -787,19 +796,36 @@
                 else {
                     key = bip32ExtendedKey.derive(index);
                 }
-                var address = key.getAddress().toString();
+                // bip38 requires uncompressed keys
+                // see https://github.com/iancoleman/bip39/issues/140#issuecomment-352164035
+                var keyPair = key.keyPair;
+                var useUncompressed = useBip38;
+                if (useUncompressed) {
+                    keyPair = new bitcoinjs.bitcoin.ECPair(keyPair.d, null, { compressed: false });
+                }
+                // get address
+                var address = keyPair.getAddress().toString();
+                // get privkey
+                var hasPrivkey = !key.isNeutered();
                 var privkey = "NA";
-                if (!key.isNeutered()) {
-                    privkey = key.keyPair.toWIF(network);
+                if (hasPrivkey) {
+                    privkey = keyPair.toWIF(network);
+                    // BIP38 encode private key if required
+                    if (useBip38) {
+                        privkey = bitcoinjsBip38.encrypt(keyPair.d.toBuffer(), false, bip38password, function(p) {
+                            console.log("Progressed " + p.percent.toFixed(1) + "% for index " + index);
+                        });
+                    }
                 }
-                var pubkey = key.getPublicKeyBuffer().toString('hex');
+                // get pubkey
+                var pubkey = keyPair.getPublicKeyBuffer().toString('hex');
                 var indexText = getDerivationPath() + "/" + index;
                 if (useHardenedAddresses) {
                     indexText = indexText + "'";
                 }
                 // Ethereum values are different
                 if (networks[DOM.network.val()].name == "ETH - Ethereum") {
-                    var privKeyBuffer = key.keyPair.d.toBuffer();
+                    var privKeyBuffer = keyPair.d.toBuffer(32);
                     privkey = privKeyBuffer.toString('hex');
                     var addressBuffer = ethUtil.privateToAddress(privKeyBuffer);
                     var hexAddress = addressBuffer.toString('hex');
@@ -1116,7 +1142,7 @@
     function wordArrayToPhrase(words) {
         var phrase = words.join(" ");
         var language = getLanguageFromPhrase(phrase);
-        if (language == "japanese") {
+        if (language == "japanese" || language == "korean") {
             phrase = words.join("\u3000");
         }
         return phrase;
@@ -1170,6 +1196,8 @@
         DOM.phrase.val(phrase);
         // Show the word indexes
         showWordIndexes();
+        // Show the checksum
+        showChecksum();
     }
 
     function clearEntropyFeedback() {
@@ -1200,13 +1228,14 @@
         var entropyTypeStr = getEntropyTypeStr(entropy);
         var wordCount = Math.floor(numberOfBits / 32) * 3;
         var bitsPerEvent = entropy.bitsPerEvent.toFixed(2);
+        var spacedBinaryStr = addSpacesEveryElevenBits(entropy.binaryStr);
         DOM.entropyFiltered.html(entropy.cleanHtml);
         DOM.entropyType.text(entropyTypeStr);
         DOM.entropyCrackTime.text(timeToCrack);
         DOM.entropyEventCount.text(entropy.base.ints.length);
         DOM.entropyBits.text(numberOfBits);
         DOM.entropyWordCount.text(wordCount);
-        DOM.entropyBinary.text(entropy.binaryStr);
+        DOM.entropyBinary.text(spacedBinaryStr);
         DOM.entropyBitsPerEvent.text(bitsPerEvent);
         // detect and warn of filtering
         var rawNoSpaces = DOM.entropy.val().replace(/\s/g, "");
@@ -1431,6 +1460,35 @@
         DOM.entropyWordIndexes.text(wordIndexesStr);
     }
 
+    function showChecksum() {
+        var phrase = DOM.phrase.val();
+        var words = phraseToWordArray(phrase);
+        var checksumBitlength = words.length / 3;
+        var checksum = "";
+        var binaryStr = "";
+        var language = getLanguage();
+        for (var i=words.length-1; i>=0; i--) {
+            var word = words[i];
+            var wordIndex = WORDLISTS[language].indexOf(word);
+            var wordBinary = wordIndex.toString(2);
+            while (wordBinary.length < 11) {
+                wordBinary = "0" + wordBinary;
+            }
+            var binaryStr = wordBinary + binaryStr;
+            if (binaryStr.length >= checksumBitlength) {
+                var start = binaryStr.length - checksumBitlength;
+                var end = binaryStr.length;
+                checksum = binaryStr.substring(start, end);
+                // add spaces so the last group is 11 bits, not the first
+                checksum = checksum.split("").reverse().join("")
+                checksum = addSpacesEveryElevenBits(checksum);
+                checksum = checksum.split("").reverse().join("")
+                break;
+            }
+        }
+        DOM.entropyChecksum.text(checksum);
+    }
+
     function updateCsv() {
         var tableCsv = "path,address,public key,private key\n";
         var rows = DOM.addresses.find("tr");
@@ -1451,7 +1509,27 @@
         DOM.csv.val(tableCsv);
     }
 
+    function addSpacesEveryElevenBits(binaryStr) {
+        return binaryStr.match(/.{1,11}/g).join(" ");
+    }
+
     var networks = [
+        {
+            name: "AXE - Axe",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.axe;
+                setHdCoin(0);
+            },
+        },
+        {
+            name: "BEET - Beetlecoin",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.beetlecoin;
+                setHdCoin(800);
+            },
+        },
         {
             name: "BCH - Bitcoin Cash",
             segwitAvailable: false,
@@ -1461,6 +1539,14 @@
                 setHdCoin(145);
             },
         },
+        {
+            name: "BLK - BlackCoin",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.blackcoin;
+                setHdCoin(10);
+            },
+        },
         {
             name: "BTC - Bitcoin",
             segwitAvailable: true,
@@ -1482,7 +1568,7 @@
             segwitAvailable: true,
             onSelect: function() {
                 network = bitcoinjs.bitcoin.networks.bgold;
-                setHdCoin(0);
+                setHdCoin(156);
             },
         },
         {
@@ -1517,6 +1603,22 @@
                 setHdCoin(1);
             },
         },
+        {
+            name: "DNR - Denarius",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.denarius;
+                setHdCoin(116);
+            },
+        },
+        {
+            name: "NEBL - Neblio",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = bitcoinjs.bitcoin.networks.neblio;
+                setHdCoin(146);
+            },
+        },
         {
             name: "DOGE - Dogecoin",
             segwitAvailable: false,
@@ -1701,7 +1803,7 @@
                 network = bitcoinjs.bitcoin.networks.bitcoin;
                 setHdCoin(144);
             },
-        }
+        },
     ]
 
     var clients = [