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Ledger hardware wallet support

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Eric Larchevêque 2015-07-17 15:53:50 +02:00 • committed by Matias Alejo Garcia
commit d3f77b37ad
9 changed files with 693 additions and 23 deletions
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53
src/js/controllers/walletHome.js
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@ -1,6 +1,6 @@
'use strict';
angular.module('copayApp.controllers').controller('walletHomeController', function($scope, $rootScope, $timeout, $filter, $modal, $log, notification, txStatus, isCordova, profileService, lodash, configService, rateService, storageService, bitcore, isChromeApp, gettext, gettextCatalog, nodeWebkit, addressService, feeService, bwsError, txFormatService) {
angular.module('copayApp.controllers').controller('walletHomeController', function($scope, $rootScope, $timeout, $filter, $modal, $log, notification, txStatus, isCordova, profileService, lodash, configService, rateService, storageService, bitcore, isChromeApp, gettext, gettextCatalog, nodeWebkit, addressService, ledger, feeService, bwsError, utilService) {
var self = this;
$rootScope.hideMenuBar = false;
@ -258,6 +258,33 @@ angular.module('copayApp.controllers').controller('walletHomeController', functi
return;
};
if (fc.isPrivKeyExternal()) {
if (fc.getPrivKeyExternalSourceName() == 'ledger') {
$log.debug('Requesting Ledger Chrome app to sign the transaction');
self.setOngoingProcess(gettext('Requesting Ledger Wallet to sign'));
$scope.loading = true;
$scope.error = null;
ledger.signTx(txp, fc.getExternalIndex(), function(result) {
if (result.success) {
txp.signatures = [];
for (var i=0; i<result.signatures.length; i++) {
txp.signatures.push(result.signatures[i].substring(0, result.signatures[i].length - 2));
}
$scope._doSign(txp);
} else {
$scope.loading = false;
$scope.error = result.message;
self.setOngoingProcess();
$scope.$digest();
}
});
}
} else {
$scope._doSign(txp);
}
};
$scope._doSign = function(txp) {
self.setOngoingProcess(gettext('Signing payment'));
$scope.loading = true;
$scope.error = null;
@ -804,6 +831,30 @@ angular.module('copayApp.controllers').controller('walletHomeController', functi
this.signAndBroadcast = function(txp, cb) {
var fc = profileService.focusedClient;
if (fc.isPrivKeyExternal()) {
if (fc.getPrivKeyExternalSourceName() == 'ledger') {
$log.debug('Requesting Ledger Chrome app to sign the transaction');
self.setOngoingProcess(gettext('Requesting Ledger Wallet to sign'));
ledger.signTx(txp, fc.getExternalIndex(), function(result) {
if (result.success) {
txp.signatures = [];
for (var i=0; i<result.signatures.length; i++) {
txp.signatures.push(result.signatures[i].substring(0, result.signatures[i].length - 2));
}
self._doSignAndBroadcast(txp, cb);
} else {
return cb(result);
}
});
}
} else {
self._doSignAndBroadcast(txp, cb);
}
};
this._doSignAndBroadcast = function(txp, cb) {
var fc = profileService.focusedClient;
self.setOngoingProcess(gettext('Signing transaction'));
fc.signTxProposal(txp, function(err, signedTx) {
profileService.lockFC();