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Add BIP84 tab

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This commit is contained in:
Ian Coleman
2018-01-03 09:32:14 +11:00
parent 91eb2cbcfd
commit 4e9b492ca4
3 changed files with 285 additions and 2 deletions
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83
src/index.html
View File

@@ -204,6 +204,9 @@
<li id="bip49-tab">
<a href="#bip49" role="tab" data-toggle="tab">BIP49</a>
</li>
<li id="bip84-tab">
<a href="#bip84" role="tab" data-toggle="tab">BIP84</a>
</li>
<li id="bip141-tab">
<a href="#bip141" role="tab" data-toggle="tab">BIP141</a>
</li>
@@ -487,6 +490,86 @@
</div>
</form>
</div>
<div id="bip84" class="tab-pane">
<form class="form-horizontal" role="form">
<br>
<div class="col-sm-2"></div>
<div class="col-sm-10">
<p>
For more info see the
<a href="https://github.com/bitcoin/bips/blob/master/bip-0084.mediawiki" target="_blank">BIP84 spec</a>.
</p>
</div>
<div class="form-group">
<label for="purpose" class="col-sm-2 control-label">
Purpose
</label>
<div class="col-sm-10">
<input id="purpose" type="text" class="purpose form-control" value="84" readonly>
</div>
</div>
<div class="form-group">
<label for="coin" class="col-sm-2 control-label">
Coin
</label>
<div class="col-sm-10">
<input id="coin" type="text" class="coin form-control" value="0" readonly>
</div>
</div>
<div class="form-group">
<label for="account" class="col-sm-2 control-label">
Account
</label>
<div class="col-sm-10">
<input id="account" type="text" class="account form-control" value="0">
</div>
</div>
<div class="form-group">
<label for="change" class="col-sm-2 control-label">
External / Internal
</label>
<div class="col-sm-10">
<input id="change" type="text" class="change form-control" value="0">
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label">
</label>
<div class="col-sm-10">
<p>The account extended keys can be used for importing to most BIP84 compatible wallets.</p>
</div>
</div>
<div class="form-group">
<label for="account-xprv" class="col-sm-2 control-label">
<span>Account Extended Private Key</span>
</label>
<div class="col-sm-10">
<textarea id="account-xprv" type="text" class="account-xprv form-control" readonly data-show-qr></textarea>
</div>
</div>
<div class="form-group">
<label for="account-xpub" class="col-sm-2 control-label">
<span>Account Extended Public Key</span>
</label>
<div class="col-sm-10">
<textarea id="account-xpub" type="text" class="account-xpub form-control" readonly data-show-qr></textarea>
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label">
</label>
<div class="col-sm-10">
<p>The BIP32 derivation path and extended keys are the basis for the derived addresses.</p>
</div>
</div>
<div class="form-group">
<label for="bip84-path" class="col-sm-2 control-label">BIP32 Derivation Path</label>
<div class="col-sm-10">
<input id="bip84-path" type="text" class="path form-control" value="m/84'/0'/0'/0" readonly="readonly">
</div>
</div>
</form>
</div>
</div>
<form class="form-horizontal" role="form">
<div class="form-group">

56
src/js/index.js
View File

@@ -53,6 +53,7 @@
DOM.bip32tab = $("#bip32-tab");
DOM.bip44tab = $("#bip44-tab");
DOM.bip49tab = $("#bip49-tab");
DOM.bip84tab = $("#bip84-tab");
DOM.bip141tab = $("#bip141-tab");
DOM.bip32panel = $("#bip32");
DOM.bip44panel = $("#bip44");
@@ -74,6 +75,13 @@
DOM.bip49accountXprv = $("#bip49 .account-xprv");
DOM.bip49accountXpub = $("#bip49 .account-xpub");
DOM.bip49change = $("#bip49 .change");
DOM.bip84path = $("#bip84-path");
DOM.bip84purpose = $("#bip84 .purpose");
DOM.bip84coin = $("#bip84 .coin");
DOM.bip84account = $("#bip84 .account");
DOM.bip84accountXprv = $("#bip84 .account-xprv");
DOM.bip84accountXpub = $("#bip84 .account-xpub");
DOM.bip84change = $("#bip84 .change");
DOM.bip141unavailable = $("#bip141 .unavailable");
DOM.bip141available = $("#bip141 .available");
DOM.bip141path = $("#bip141-path");
@@ -117,6 +125,8 @@
DOM.bip44change.on("input", calcForDerivationPath);
DOM.bip49account.on("input", calcForDerivationPath);
DOM.bip49change.on("input", calcForDerivationPath);
DOM.bip84account.on("input", calcForDerivationPath);
DOM.bip84change.on("input", calcForDerivationPath);
DOM.bip141path.on("input", calcForDerivationPath);
DOM.bip141semantics.on("change", tabChanged);
DOM.tab.on("shown.bs.tab", tabChanged);
@@ -357,6 +367,9 @@
else if (bip49TabSelected()) {
displayBip49Info();
}
else if (bip84TabSelected()) {
displayBip84Info();
}
displayBip32Info();
}
@@ -559,6 +572,21 @@
console.log("Using derivation path from BIP49 tab: " + derivationPath);
return derivationPath;
}
else if (bip84TabSelected()) {
var purpose = parseIntNoNaN(DOM.bip84purpose.val(), 84);
var coin = parseIntNoNaN(DOM.bip84coin.val(), 0);
var account = parseIntNoNaN(DOM.bip84account.val(), 0);
var change = parseIntNoNaN(DOM.bip84change.val(), 0);
var path = "m/";
path += purpose + "'/";
path += coin + "'/";
path += account + "'/";
path += change;
DOM.bip84path.val(path);
var derivationPath = DOM.bip84path.val();
console.log("Using derivation path from BIP84 tab: " + derivationPath);
return derivationPath;
}
else if (bip32TabSelected()) {
var derivationPath = DOM.bip32path.val();
console.log("Using derivation path from BIP32 tab: " + derivationPath);
@@ -659,6 +687,24 @@
DOM.bip49accountXpub.val(accountXpub);
}
function displayBip84Info() {
// Get the derivation path for the account
var purpose = parseIntNoNaN(DOM.bip84purpose.val(), 84);
var coin = parseIntNoNaN(DOM.bip84coin.val(), 0);
var account = parseIntNoNaN(DOM.bip84account.val(), 0);
var path = "m/";
path += purpose + "'/";
path += coin + "'/";
path += account + "'/";
// Calculate the account extended keys
var accountExtendedKey = calcBip32ExtendedKey(path);
var accountXprv = accountExtendedKey.toBase58();
var accountXpub = accountExtendedKey.neutered().toBase58();
// Display the extended keys
DOM.bip84accountXprv.val(accountXprv);
DOM.bip84accountXpub.val(accountXpub);
}
function displayBip32Info() {
// Display the key
DOM.seed.val(seed);
@@ -699,11 +745,12 @@
}
function segwitSelected() {
return bip49TabSelected() || bip141TabSelected();
return bip49TabSelected() || bip84TabSelected() || bip141TabSelected();
}
function p2wpkhSelected() {
return bip141TabSelected() && DOM.bip141semantics.val() == "p2wpkh";
return bip84TabSelected() ||
bip141TabSelected() && DOM.bip141semantics.val() == "p2wpkh";
}
function p2wpkhInP2shSelected() {
@@ -1284,6 +1331,10 @@
return DOM.bip49tab.hasClass("active");
}
function bip84TabSelected() {
return DOM.bip84tab.hasClass("active");
}
function bip141TabSelected() {
return DOM.bip141tab.hasClass("active");
}
@@ -1291,6 +1342,7 @@
function setHdCoin(coinValue) {
DOM.bip44coin.val(coinValue);
DOM.bip49coin.val(coinValue);
DOM.bip84coin.val(coinValue);
}
function showSegwitAvailable() {