From 56530adc0419de9e26ba8bcd4a0c9181600a8665 Mon Sep 17 00:00:00 2001
From: Ian Coleman <coleman.ian@gmail.com>
Date: Sun, 19 Feb 2017 12:38:39 +1100
Subject: [PATCH] BIP32 client select compiled into standalone

---
 bip39-standalone.html | 75 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)

diff --git a/bip39-standalone.html b/bip39-standalone.html
index de74d80..c42896f 100644
--- a/bip39-standalone.html
+++ b/bip39-standalone.html
@@ -371,6 +371,15 @@
                                         <a href="https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki" target="_blank">BIP32 spec</a>
                                     </p>
                                 </div>
+                                <div class="form-group">
+                                    <label for="bip32-client" class="col-sm-2 control-label" data-translate>Client</label>
+                                    <div class="col-sm-10">
+                                        <select id="bip32-client" class="client form-control">
+                                            <option value="custom">Custom derivation path</option>
+                                            <!-- populated by javascript -->
+                                        </select>
+                                    </div>
+                                </div>
                                 <div class="form-group">
                                     <label for="bip32-path" class="col-sm-2 control-label" data-translate>BIP32 Derivation Path</label>
                                     <div class="col-sm-10">
@@ -396,6 +405,18 @@
                                         </p>
                                     </div>
                                 </div>
+                                <div class="form-group">
+                                    <label for="core-path" class="col-sm-2 control-label" data-translate>Multibit</label>
+                                    <div class="col-sm-10">
+                                        <p class="form-control no-border">
+                                            <span data-translate-html>Use path <code>m/0'/0</code>.</span>
+                                        </p>
+                                        <p class="form-control no-border">
+                                            <span data-translate>For more info see</span>
+                                            <a href="https://multibit.org/" target="_blank">MultiBit HD</a>
+                                        </p>
+                                    </div>
+                                </div>
                                 <div class="form-group">
                                     <label class="col-sm-2 control-label" data-translate>Block Explorers</label>
                                     <div class="col-sm-10">
@@ -41224,6 +41245,7 @@ window.Entropy = new (function() {
 
     var DOM = {};
     DOM.network = $(".network");
+    DOM.bip32Client = $("#bip32-client");
     DOM.phraseNetwork = $("#network-phrase");
     DOM.useEntropy = $(".use-entropy");
     DOM.entropyContainer = $(".entropy-container");
@@ -41278,6 +41300,7 @@ window.Entropy = new (function() {
     function init() {
         // Events
         DOM.network.on("change", networkChanged);
+        DOM.bip32Client.on("change", bip32ClientChanged);
         DOM.useEntropy.on("change", setEntropyVisibility);
         DOM.entropy.on("input", delayedEntropyChanged);
         DOM.entropyMnemonicLength.on("change", entropyChanged);
@@ -41303,6 +41326,7 @@ window.Entropy = new (function() {
         hidePending();
         hideValidationError();
         populateNetworkSelect();
+        populateClientSelect();
     }
 
     // Event handlers
@@ -41318,6 +41342,23 @@ window.Entropy = new (function() {
         }
     }
 
+    function bip32ClientChanged(e) {
+        var clientIndex = DOM.bip32Client.val();
+        if (clientIndex == "custom") {
+            DOM.bip32path.prop("readonly", false);
+        }
+        else {
+            DOM.bip32path.prop("readonly", true);
+            clients[clientIndex].onSelect();
+            if (seed != null) {
+                phraseChanged();
+            }
+            else {
+                rootKeyChanged();
+            }
+        }
+    }
+
     function setEntropyVisibility() {
         if (isUsingOwnEntropy()) {
             DOM.entropyContainer.removeClass("hidden");
@@ -41912,6 +41953,16 @@ window.Entropy = new (function() {
         }
     }
 
+    function populateClientSelect() {
+        for (var i=0; i<clients.length; i++) {
+            var client = clients[i];
+            var option = $("<option>");
+            option.attr("value", i);
+            option.text(client.name);
+            DOM.bip32Client.append(option);
+        }
+    }
+
     function getLanguage() {
         var defaultLanguage = "english";
         // Try to get from existing phrase
@@ -42342,6 +42393,30 @@ window.Entropy = new (function() {
         },
     ]
 
+    var clients = [
+        {
+            name: "Bitcoin Core",
+            onSelect: function() {
+                DOM.bip32path.val("m/0'/0'");
+                DOM.hardenedAddresses.prop('checked', true);
+            },
+        },
+        {
+            name: "blockchain.info",
+            onSelect: function() {
+                DOM.bip32path.val("m/44'/0'/0'");
+                DOM.hardenedAddresses.prop('checked', false);
+            },
+        },
+        {
+            name: "MultiBit HD",
+            onSelect: function() {
+                DOM.bip32path.val("m/0'/0");
+                DOM.hardenedAddresses.prop('checked', false);
+            },
+        }
+    ]
+
     init();
 
 })();
-- 
2.41.0