Network-specific javascript refactored

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

diff --git a/src/js/index.js b/src/js/index.js
index cee8ffbac5d36a557208e6058dd5445420f20d99..e5e45937ab05a602ec30c39722f1ad77c95cb131 100644 (file)
--- a/src/js/index.js
+++ b/src/js/index.js
@@ -6,15 +6,25 @@
     var network = Bitcoin.networks.bitcoin;
     var addressRowTemplate = $("#address-row-template");
 
+    var showIndex = true;
+    var showAddress = true;
+    var showPrivKey = true;
+
     var phraseChangeTimeoutEvent = null;
 
     var DOM = {};
+    DOM.network = $(".network");
+    DOM.phraseNetwork = $("#network-phrase");
     DOM.phrase = $(".phrase");
     DOM.passphrase = $(".passphrase");
     DOM.generate = $(".generate");
     DOM.rootKey = $(".root-key");
     DOM.extendedPrivKey = $(".extended-priv-key");
     DOM.extendedPubKey = $(".extended-pub-key");
+    DOM.bip32tab = $("#bip32-tab");
+    DOM.bip44tab = $("#bip44-tab");
+    DOM.bip32panel = $("#bip32");
+    DOM.bip44panel = $("#bip44");
     DOM.bip32path = $("#bip32-path");
     DOM.bip44path = $("#bip44-path");
     DOM.bip44purpose = $("#bip44 .purpose");
@@ -30,20 +40,22 @@
     DOM.indexToggle = $(".index-toggle");
     DOM.addressToggle = $(".address-toggle");
     DOM.privateKeyToggle = $(".private-key-toggle");
+    DOM.myceliumPath = $("#mycelium-path");
 
-    var derivationPath = DOM.bip44path.val();
+    var derivationPath = $(".tab-pane.active .path").val();
 
     function init() {
         // Events
-        DOM.phrase.on("keyup", delayedPhraseChanged);
-        DOM.passphrase.on("keyup", delayedPhraseChanged);
+        DOM.network.on("change", networkChanged);
+        DOM.phrase.on("input", delayedPhraseChanged);
+        DOM.passphrase.on("input", delayedPhraseChanged);
         DOM.generate.on("click", generateClicked);
         DOM.more.on("click", showMore);
-        DOM.bip32path.on("keyup", bip32Changed);
-        DOM.bip44purpose.on("keyup", bip44Changed);
-        DOM.bip44coin.on("keyup", bip44Changed);
-        DOM.bip44account.on("keyup", bip44Changed);
-        DOM.bip44change.on("keyup", bip44Changed);
+        DOM.bip32path.on("input", bip32Changed);
+        DOM.bip44purpose.on("input", bip44Changed);
+        DOM.bip44coin.on("input", bip44Changed);
+        DOM.bip44account.on("input", bip44Changed);
+        DOM.bip44change.on("input", bip44Changed);
         DOM.tab.on("click", tabClicked);
         DOM.indexToggle.on("click", toggleIndexes);
         DOM.addressToggle.on("click", toggleAddresses);
@@ -55,6 +67,18 @@
 
     // Event handlers
 
+    function networkChanged(e) {
+        var network = e.target.value;
+        if (network in networks) {
+            networks[network].onSelect();
+        }
+        else {
+            // TODO
+        }
+        setBip44DerivationPath();
+        delayedPhraseChanged();
+    }
+
     function delayedPhraseChanged() {
         hideValidationError();
         showPending();
@@ -121,14 +145,17 @@
     }
 
     function toggleIndexes() {
+        showIndex = !showIndex;
         $("td.index span").toggleClass("invisible");
     }
 
     function toggleAddresses() {
+        showAddress = !showAddress;
         $("td.address span").toggleClass("invisible");
     }
 
     function togglePrivateKeys() {
+        showPrivKey = !showPrivKey;
         $("td.privkey span").toggleClass("invisible");
     }
 
@@ -164,8 +191,7 @@
 
     function calcBip32Seed(phrase, passphrase, path) {
         var seed = mnemonic.toSeed(phrase, passphrase);
-        var seedHash = Bitcoin.crypto.sha256(seed).toString("hex");
-        bip32RootKey = Bitcoin.HDNode.fromSeedHex(seedHash, network);
+        bip32RootKey = Bitcoin.HDNode.fromSeedHex(seed, network);
         bip32ExtendedKey = bip32RootKey;
         // Derive the key from the path
         var pathBits = path.split("/");
@@ -200,6 +226,7 @@
     function findPhraseErrors(phrase) {
         // TODO make this right
         // Preprocess the words
+        phrase = mnemonic.normalizeString(phrase);
         var parts = phrase.split(" ");
         var proper = [];
         for (var i=0; i<parts.length; i++) {
@@ -239,12 +266,28 @@
 
     function displayAddresses(start, total) {
         for (var i=0; i<total; i++) {
-            var index = i+ start;
-            var key = bip32ExtendedKey.derive(index);
-            var address = key.getAddress().toString();
-            var privkey = key.privKey.toWIF();
-            addAddressToList(index, address, privkey);
+            var index = i + start;
+            new TableRow(index);
+        }
+    }
+
+    function TableRow(index) {
+
+        function init() {
+            calculateValues();
+        }
+
+        function calculateValues() {
+            setTimeout(function() {
+                var key = bip32ExtendedKey.derive(index);
+                var address = key.getAddress().toString();
+                var privkey = key.privKey.toWIF(network);
+                addAddressToList(index, address, privkey);
+            }, 50)
         }
+
+        init();
+
     }
 
     function showMore() {
@@ -261,11 +304,7 @@
                 return;
             }
         }
-        showPending();
-        setTimeout(function() {
         displayAddresses(start, rowsToAdd);
-        hidePending();
-        }, 50);
     }
 
     function clearDisplay() {
@@ -286,9 +325,24 @@
 
     function addAddressToList(index, address, privkey) {
         var row = $(addressRowTemplate.html());
-        row.find(".index span").text(index);
-        row.find(".address span").text(address);
-        row.find(".privkey span").text(privkey);
+        // Elements
+        var indexCell = row.find(".index span");
+        var addressCell = row.find(".address span");
+        var privkeyCell = row.find(".privkey span");
+        // Content
+        indexCell.text(index);
+        addressCell.text(address);
+        privkeyCell.text(privkey);
+        // Visibility
+        if (!showIndex) {
+            indexCell.addClass("invisible");
+        }
+        if (!showAddress) {
+            addressCell.addClass("invisible");
+        }
+        if (!showPrivKey) {
+            privkeCell.addClass("invisible");
+        }
         DOM.addresses.append(row);
     }
 
@@ -335,6 +389,39 @@
             .hide();
     }
 
+    var networks = {
+        "bitcoin": {
+            name: "Bitcoin",
+            onSelect: function() {
+                network = Bitcoin.networks.bitcoin;
+                DOM.bip44coin.val(0);
+                DOM.myceliumPath.val("m/44'/0'/0'/0");
+            },
+        },
+        "bitcoin-testnet": {
+            name: "Bitcoin Testnet",
+            onSelect: function() {
+                network = Bitcoin.networks.testnet;
+                DOM.bip44coin.val(1);
+                DOM.myceliumPath.val("m/44'/1'/0'/0");
+            },
+        },
+        "litecoin": {
+            name: "Litecoin",
+            onSelect: function() {
+                network = Bitcoin.networks.litecoin;
+                DOM.bip44coin.val(2);
+            },
+        },
+        "dogecoin": {
+            name: "Dogecoin",
+            onSelect: function() {
+                network = Bitcoin.networks.dogecoin;
+                DOM.bip44coin.val(3);
+            },
+        },
+    }
+
     init();
 
 })();