kaizenkodo/CoinBin
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added hd (bip32) support!

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This commit is contained in:
OutCast3k
2015-05-17 00:30:21 +00:00
parent 8405b47d04
commit cde2757342
6 changed files with 441 additions and 10 deletions
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js/coinbin.js
+75 -2
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@@ -331,6 +331,32 @@ $(document).ready(function() {
}
});
/* new -> Hd address code */
$(".deriveHDbtn").click(function(){
$("#verifyScript").val($("input[type='text']",$(this).parent().parent()).val());
window.location = "#verify";
$("#verifyBtn").click();
});
$("#newHDKeysBtn").click(function(){
coinjs.compressed = true;
var s = ($("#newHDBrainwallet").is(":checked")) ? $("#HDBrainwallet").val() : null;
var hd = coinjs.hd();
var pair = hd.master(s);
$("#newHDxpub").val(pair.pubkey);
$("#newHDxprv").val(pair.privkey);
});
$("#newHDBrainwallet").click(function(){
if($(this).is(":checked")){
$("#HDBrainwallet").removeClass("hidden");
} else {
$("#HDBrainwallet").addClass("hidden");
}
});
/* new -> transaction code */
$("#recipients .addressAddTo").click(function(){
@@ -626,7 +652,9 @@ $(document).ready(function() {
if(!decodeTransactionScript()){
if(!decodePrivKey()){
if(!decodePubKey()){
$("#verifyStatus").removeClass('hidden').fadeOut().fadeIn();
if(!decodeHDaddress()){
$("#verifyStatus").removeClass('hidden').fadeOut().fadeIn();
}
}
}
}
@@ -780,6 +808,50 @@ $(document).ready(function() {
}
}
function decodeHDaddress(){
var s = $("#verifyScript").val();
if(s.match(/^x[prv|pub]/)){
try {
var hd = coinjs.hd(s);
$("#verifyHDaddress .hdKey").html(s);
$("#verifyHDaddress .chain_code").val(Crypto.util.bytesToHex(hd.chain_code));
$("#verifyHDaddress .depth").val(hd.depth);
$("#verifyHDaddress .version").val('0x'+(hd.version).toString(16));
$("#verifyHDaddress .child_index").val(hd.child_index);
$("#verifyHDaddress .hdwifkey").val((hd.keys.wif)?hd.keys.wif:'');
$("#verifyHDaddress .key_type").html((((hd.depth==0 && hd.child_index==0)?'Master':'Derived')+' '+hd.type).toLowerCase());
$("#verifyHDaddress .parent_fingerprint").val(Crypto.util.bytesToHex(hd.parent_fingerprint));
$("#verifyHDaddress .derived_data table tbody").html("");
deriveHDaddress();
$(".verifyLink").attr('href','?verify='+$("#verifyScript").val());
$("#verifyHDaddress").removeClass("hidden");
return true;
} catch (e) {
return false;
}
}
}
function deriveHDaddress() {
var hd = coinjs.hd($("#verifyHDaddress .hdKey").html());
var index_start = $("#verifyHDaddress .derivation_index_start").val()*1;
var index_end = $("#verifyHDaddress .derivation_index_end").val()*1;
var html = '';
$("#verifyHDaddress .derived_data table tbody").html("");
for(var i=index_start;i<=index_end;i++){
var derived = hd.derive(i);
html += '<tr>';
html += '<td>'+i+'</td>';
html += '<td><input type="text" class="form-control" value="'+derived.keys.address+'" readonly></td>';
html += '<td><input type="text" class="form-control" value="'+((derived.keys.wif)?derived.keys.wif:'')+'" readonly></td>';
html += '<td><input type="text" class="form-control" value="'+derived.keys_extended.pubkey+'" readonly></td>';
html += '<td><input type="text" class="form-control" value="'+((derived.keys_extended.privkey)?derived.keys_extended.privkey:'')+'" readonly></td>';
html += '</tr>';
}
$(html).appendTo("#verifyHDaddress .derived_data table tbody");
}
/* sign code */
$("#signBtn").click(function(){
@@ -894,7 +966,8 @@ $(document).ready(function() {
$(".pubkeyAdd").click();
}
$("#newKeysBtn").click();
$("#newKeysBtn, #newHDKeysBtn").click();
validateOutputAmount();