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Renamed service

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Gustavo Maximiliano Cortez 2016-02-11 14:06:30 -05:00
commit c471afb6d9
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4 changed files with 12 additions and 12 deletions
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231
src/js/services/txSignService.js
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@ -1,231 +0,0 @@
'use strict';
angular.module('copayApp.services').factory('txSignService', function($rootScope, profileService, gettextCatalog, lodash, trezor, ledger, configService, bwsError, $log, feeService) {
var root = {};
var reportSigningStatus = function(opts) {
if (!opts.reporterFn) return;
var fc = profileService.focusedClient;
if (fc.isPrivKeyExternal()) {
if (fc.getPrivKeyExternalSourceName() == 'ledger') {
opts.reporterFn(gettextCatalog.getString('Requesting Ledger Wallet to sign'));
} else if (fc.getPrivKeyExternalSourceName() == 'trezor') {
opts.reporterFn(gettextCatalog.getString('Requesting Trezor Wallet to sign'));
}
} else {
opts.reporterFn(gettextCatalog.getString('Signing payment'));
}
};
var reportBroadcastingStatus = function(opts) {
if (!opts.reporterFn) return;
opts.reporterFn(gettextCatalog.getString('Broadcasting transaction'));
};
var stopReport = function(opts) {
if (!opts.reporterFn) return;
opts.reporterFn();
};
var requestTouchId = function(cb) {
try {
window.plugins.touchid.verifyFingerprint(
gettextCatalog.getString('Scan your fingerprint please'),
function(msg) {
$log.debug('Touch ID OK');
return cb();
},
function(msg) {
$log.debug('Touch ID Failed:' + JSON.stringify(msg));
return cb(gettextCatalog.getString('Touch ID Failed') + ': ' + msg.localizedDescription);
}
);
} catch (e) {
$log.debug('Touch ID Failed:' + JSON.stringify(e));
return cb(gettextCatalog.getString('Touch ID Failed'));
};
};
root.setTouchId = function(cb) {
if (window.touchidAvailable) {
requestTouchId(cb);
} else {
return cb();
}
};
root.checkTouchId = function(cb) {
var config = configService.getSync();
var fc = profileService.focusedClient;
config.touchIdFor = config.touchIdFor || {};
if (window.touchidAvailable && config.touchIdFor[fc.credentials.walletId]) {
requestTouchId(cb);
} else {
return cb();
}
};
root.prepare = function(cb) {
var fc = profileService.focusedClient;
if (!fc.canSign() && !fc.isPrivKeyExternal())
return cb('Cannot sign'); // should never happen, no need to translate
root.checkTouchId(function(err) {
if (err) {
return cb(err);
};
profileService.unlockFC(function(err) {
if (err) {
return cb(bwsError.msg(err));
};
return cb();
});
});
};
root.createTx = function(opts, cb) {
var fc = profileService.focusedClient;
var config = configService.getSync();
var configWallet = config.wallet;
var walletSettings = configWallet.settings;
var currentSpendUnconfirmed = configWallet.spendUnconfirmed;
var currentFeeLevel = walletSettings.feeLevel || 'normal';
var getFee = function(cb) {
if (opts.lockedCurrentFeePerKb) {
cb(null, opts.lockedCurrentFeePerKb);
} else {
feeService.getCurrentFeeValue(currentFeeLevel, cb);
}
};
getFee(function(err, feePerKb) {
if (err) $log.debug(err);
opts.feePerKb = feePerKb;
opts.excludeUnconfirmedUtxos = currentSpendUnconfirmed ? false : true;
fc.createTxProposal(opts, function(err, txp) {
if (err) return cb(err);
else return cb(null, txp);
});
});
};
root.publishTx = function(txp, cb) {
var fc = profileService.focusedClient;
fc.publishTxProposal({txp: txp}, function(err, txp) {
if (err) return cb(err);
else return cb(null, txp);
});
};
var _signWithLedger = function(txp, cb) {
var fc = profileService.focusedClient;
$log.info('Requesting Ledger Chrome app to sign the transaction');
ledger.signTx(txp, fc.credentials.account, function(result) {
$log.debug('Ledger response', result);
if (!result.success)
return cb(result.message || result.error);
txp.signatures = lodash.map(result.signatures, function(s) {
return s.substring(0, s.length - 2);
});
return fc.signTxProposal(txp, cb);
});
};
var _signWithTrezor = function(txp, cb) {
var fc = profileService.focusedClient;
$log.info('Requesting Trezor to sign the transaction');
var xPubKeys = lodash.pluck(fc.credentials.publicKeyRing, 'xPubKey');
trezor.signTx(xPubKeys, txp, fc.credentials.account, function(err, result) {
if (err) return cb(err);
$log.debug('Trezor response', result);
txp.signatures = result.signatures;
return fc.signTxProposal(txp, cb);
});
};
root.sign = function(txp, cb) {
var fc = profileService.focusedClient;
if (fc.isPrivKeyExternal()) {
switch (fc.getPrivKeyExternalSourceName()) {
case 'ledger':
return _signWithLedger(txp, cb);
case 'trezor':
return _signWithTrezor(txp, cb);
default:
var msg = 'Unsupported External Key:' + fc.getPrivKeyExternalSourceName();
$log.error(msg);
return cb(msg);
}
} else {
fc.signTxProposal(txp, function(err, signedTxp) {
profileService.lockFC();
return cb(err, signedTxp);
});
}
};
root.signAndBroadcast = function(txp, opts, cb) {
reportSigningStatus(opts);
var fc = profileService.focusedClient;
root.sign(txp, function(err, txp) {
if (err) {
stopReport(opts);
return cb(bwsError.msg(err), gettextCatalog.getString('Could not accept payment'));
};
if (txp.status != 'accepted') {
stopReport(opts);
return cb(null, txp);
}
reportBroadcastingStatus(opts);
fc.broadcastTxProposal(txp, function(err, txp, memo) {
stopReport(opts);
if (err) {
return cb(bwsError.msg(err, gettextCatalog.getString('Could not broadcast payment')));
};
$log.debug('Transaction signed and broadcasted')
if (memo)
$log.info(memo);
return cb(null, txp);
});
});
};
root.prepareAndSignAndBroadcast = function(txp, opts, cb) {
root.prepare(function(err) {
if (err) {
stopReport(opts);
return cb(err);
};
reportSigningStatus(opts);
root.signAndBroadcast(txp, opts, function(err, txp) {
if (err) {
stopReport(opts);
return cb(err);
};
return cb(null, txp);
});
});
};
return root;
});