Merge pull request #1846 from matiu/bug/paypro-broadcast

Bug/paypro broadcast

Gruntfile.js

@@ -124,8 +124,7 @@ module.exports = function(grunt) {
           'lib/socket.io-client/socket.io.js',
           'lib/sjcl.js',
          'lib/ios-imagefile-megapixel/megapix-image.js',
-          'lib/qrcode-decoder-js/lib/qrcode-decoder.min.js',
+          'lib/qrcode-decoder-js/lib/qrcode-decoder.min.js'
-          'lib/zeroclipboard/ZeroClipboard.min.js'
         ],
         dest: 'lib/vendors.js'
       },

bower.json

@@ -20,7 +20,6 @@
     "angular-moment": "~0.7.1",
     "socket.io-client": ">=1.0.0",
     "mousetrap": "1.4.6",
-    "zeroclipboard": "~1.3.5",
     "ng-idle": "*",
     "inherits": "~0.0.1",
     "angular-load": "0.2.0",

js/controllers/send.js

@@ -3,7 +3,7 @@ var bitcore = require('bitcore');
 var preconditions = require('preconditions').singleton();
 
 angular.module('copayApp.controllers').controller('SendController',
-  function($scope, $rootScope, $window, $timeout, $anchorScroll, $modal, isMobile, notification, controllerUtils, rateService) {
+  function($scope, $rootScope, $window, $timeout, $modal, isMobile, notification, controllerUtils, rateService) {
 
     controllerUtils.redirIfNotComplete();
 
@@ -13,6 +13,7 @@ angular.module('copayApp.controllers').controller('SendController',
 
     $rootScope.title = 'Send';
     $scope.loading = false;
+    $scope.error = $scope.success = null;
     var satToUnit = 1 / w.settings.unitToSatoshi;
     $scope.defaultFee = bitcore.TransactionBuilder.FEE_PER_1000B_SAT * satToUnit;
     $scope.unitToBtc = w.settings.unitToSatoshi / bitcore.util.COIN;
@@ -145,15 +146,7 @@ angular.module('copayApp.controllers').controller('SendController',
 
         if (w.requiresMultipleSignatures()) {
           $scope.loading = false;
-          var message = 'The transaction proposal has been created';
+          notification.success('Success', 'The transaction proposal created');
-          if (merchantData) {
-            if (merchantData.pr.ca) {
-              message += ' This payment protocol transaction' + ' has been verified through ' + merchantData.pr.ca + '.';
-            }
-            message += ' Message from server: ' + merchantData.pr.pd.memo;
-            message += ' For merchant: ' + merchantData.pr.pd.payment_url;
-          }
-          notification.success('Success', message);
           $scope.loadTxs();
         } else {
           w.sendTx(ntxid, function(txid, merchantData) {
@@ -163,10 +156,10 @@ angular.module('copayApp.controllers').controller('SendController',
                 if (merchantData.pr.ca) {
                   message += ' This payment protocol transaction' + ' has been verified through ' + merchantData.pr.ca + '.';
                 }
-                message += ' Message from server: ' + merchantData.pr.pd.memo;
+                message += merchantData.pr.pd.memo;
-                message += ' For merchant: ' + merchantData.pr.pd.payment_url;
+                message += ' Merchant: ' + merchantData.pr.pd.payment_url;
               }
-              notification.success('Transaction broadcasted', message);
+              $scope.success = 'Transaction broadcasted' + message;
             } else {
               $scope.error = 'There was an error sending the transaction';
             }
@@ -352,7 +345,6 @@ angular.module('copayApp.controllers').controller('SendController',
 
     $scope.copyAddress = function(address) {
       $scope.address = address;
-      $anchorScroll();
     };
 
     $scope.openAddressBookModal = function() {
@@ -363,7 +355,6 @@ angular.module('copayApp.controllers').controller('SendController',
 
           $scope.submitAddressBook = function(form) {
             if (form.$invalid) {
-              notification.error('Form Error', 'Please complete required fields');
               return;
             }
             var entry = {
@@ -391,6 +382,7 @@ angular.module('copayApp.controllers').controller('SendController',
             errorMsg = e.message;
           }
 
+          // TODO change this notifications
           if (errorMsg) {
             notification.error('Error', errorMsg);
           } else {
@@ -409,14 +401,15 @@ angular.module('copayApp.controllers').controller('SendController',
 
 
     $scope.send = function(ntxid, cb) {
+      $scope.error = $scope.success = null;
       $scope.loading = true;
       $rootScope.txAlertCount = 0;
       w.sendTx(ntxid, function(txid, merchantData) {
         if (!txid) {
-          $scope.error = 'There was an error sending the transaction';
+          notification.error('Error', 'There was an error sending the transaction');
         } else {
           if (!merchantData) {
-            notification.success('Transaction broadcasted', 'Transaction id: ' + txid);
+            notification.success('Success', 'Transaction broadcasted!');
           } else {
             var message = 'Transaction ID: ' + txid;
             if (merchantData.pr.ca) {
@@ -424,7 +417,7 @@ angular.module('copayApp.controllers').controller('SendController',
             }
             message += ' Message from server: ' + merchantData.ack.memo;
             message += ' For merchant: ' + merchantData.pr.pd.payment_url;
-            notification.success('Transaction sent', message);
+            notification.success('Success', 'Transaction sent' + message);
           }
         }
 
@@ -435,15 +428,15 @@ angular.module('copayApp.controllers').controller('SendController',
 
     $scope.sign = function(ntxid) {
       $scope.loading = true;
+      $scope.error = $scope.success = null;
 
       try {
         w.sign(ntxid);
       } catch (e) {
-        $scope.error = 'There was an error signing the transaction';
+        notification.error('Error','There was an error signing the transaction');
         $scope.loadTxs();
         return;
       }
-      $scope.error = undefined;
 
       var p = w.txProposals.getTxProposal(ntxid);
       if (p.builder.isFullySigned()) {
@@ -465,16 +458,15 @@ angular.module('copayApp.controllers').controller('SendController',
     };
 
     $scope.clearMerchant = function(callback) {
-      var scope = $scope;
       // TODO: Find a better way of detecting
       // whether we're in the Send scope or not.
-      if (!scope.sendForm || !scope.sendForm.address) {
+      if (!$scope.sendForm || !$scope.sendForm.address) {
         delete $rootScope.merchant;
         $rootScope.merchantError = false;
         if (callback) callback();
         return;
       }
-      var val = scope.sendForm.address.$viewValue || '';
+      var val = $scope.sendForm.address.$viewValue || '';
       var uri;
       // If we're setting the domain, ignore the change.
       if ($rootScope.merchant && $rootScope.merchant.domain && val === $rootScope.merchant.domain) {
@@ -491,8 +483,8 @@ angular.module('copayApp.controllers').controller('SendController',
       }
       if (!uri || !uri.merchant) {
         delete $rootScope.merchant;
-        scope.sendForm.amount.$setViewValue('');
+        $scope.sendForm.amount.$setViewValue('');
-        scope.sendForm.amount.$render();
+        $scope.sendForm.amount.$render();
         if (callback) callback();
         if ($rootScope.$$phase !== '$apply' && $rootScope.$$phase !== '$digest') {
           $rootScope.$apply();
@@ -501,10 +493,10 @@ angular.module('copayApp.controllers').controller('SendController',
     };
 
     $scope.onChanged = function() {
-      var scope = $scope;
+      var value = $scope.address || '';
-      var value = scope.address || '';
       var uri;
 
+      $scope.error = $scope.success = null;
       // If we're setting the domain, ignore the change.
       if ($rootScope.merchant && $rootScope.merchant.domain && value === $rootScope.merchant.domain) {
         return;
@@ -528,28 +520,28 @@ angular.module('copayApp.controllers').controller('SendController',
         }
       };
 
-      notification.info('Fetching Payment',
+      $scope.fetchingURL = uri.merchant;
-        'Retrieving Payment Request from ' + uri.merchant);
+      $scope.loading = true;
-
-      scope.loading = true;
       apply();
 
       var timeout = setTimeout(function() {
         timeout = null;
-        scope.loading = false;
+        $scope.fetchingURL = null;
-        scope.sendForm.address.$setViewValue('');
+        $scope.loading = false;
-        scope.sendForm.address.$render();
+        $scope.sendForm.address.$setViewValue('');
-        scope.sendForm.address.$isValid = false;
+        $scope.sendForm.address.$render();
-        notification.error('Error', 'Payment server timed out.');
+        $scope.sendForm.address.$isValid = false;
+        $scope.error = 'Payment server timed out';
         apply();
       }, 10 * 1000);
 
       // Payment Protocol URI (BIP-72)
-      scope.wallet.fetchPaymentTx(uri.merchant, function(err, merchantData) {
+      $scope.wallet.fetchPaymentTx(uri.merchant, function(err, merchantData) {
         if (!timeout) return;
         clearTimeout(timeout);
 
-        scope.loading = false;
+        $scope.loading = false;
+        $scope.fetchingURL = null;
         apply();
 
         var balance = $rootScope.availableBalance;
@@ -561,28 +553,29 @@ angular.module('copayApp.controllers').controller('SendController',
 
         if (err) {
           if (err.amount) {
-            scope.sendForm.amount.$setViewValue(+err.amount / w.settings.unitToSatoshi);
+            $scope.sendForm.amount.$setViewValue(+err.amount / w.settings.unitToSatoshi);
-            scope.sendForm.amount.$render();
+            $scope.sendForm.amount.$render();
-            scope.sendForm.amount.$isValid = false;
+            $scope.sendForm.amount.$isValid = false;
-            scope.notEnoughAmount = true;
+            $scope.notEnoughAmount = true;
             $rootScope.merchantError = true;
-            var lastAddr = scope.sendForm.address.$viewValue;
+            var lastAddr = $scope.sendForm.address.$viewValue;
-            var unregister = scope.$watch('address', function() {
+            var unregister = $scope.$watch('address', function() {
-              if (scope.sendForm.address.$viewValue !== lastAddr) {
+              if ($scope.sendForm.address.$viewValue !== lastAddr) {
                 delete $rootScope.merchantError;
-                scope.sendForm.amount.$setViewValue('');
+                $scope.sendForm.amount.$setViewValue('');
-                scope.sendForm.amount.$render();
+                $scope.sendForm.amount.$render();
                 unregister();
                 apply();
               }
             });
           } else {
-            scope.sendForm.address.$setViewValue('');
+            $scope.sendForm.address.$setViewValue('');
-            scope.sendForm.address.$render();
+            $scope.sendForm.address.$render();
           }
-          scope.sendForm.address.$isValid = false;
+          $scope.sendForm.address.$isValid = false;
+          copay.logger.error(err);
 
-          notification.error('Error', err.message || 'Bad payment server.');
+          $scope.error = 'Could not fetch payment request';
 
           apply();
           return;
@@ -593,18 +586,18 @@ angular.module('copayApp.controllers').controller('SendController',
 
         merchantData.unitTotal = (+merchantData.total / w.settings.unitToSatoshi) + '';
         merchantData.expiration = new Date(
-          merchantData.pr.pd.expires * 1000).toISOString();
+          merchantData.pr.pd.expires * 1000);
         merchantData.domain = domain;
 
         $rootScope.merchant = merchantData;
 
-        scope.sendForm.address.$setViewValue(domain);
+        $scope.sendForm.address.$setViewValue(domain);
-        scope.sendForm.address.$render();
+        $scope.sendForm.address.$render();
-        scope.sendForm.address.$isValid = true;
+        $scope.sendForm.address.$isValid = true;
 
-        scope.sendForm.amount.$setViewValue(merchantData.unitTotal);
+        $scope.sendForm.amount.$setViewValue(merchantData.unitTotal);
-        scope.sendForm.amount.$render();
+        $scope.sendForm.amount.$render();
-        scope.sendForm.amount.$isValid = true;
+        $scope.sendForm.amount.$isValid = true;
 
         // If the address changes to a non-payment-protocol one,
         // delete the `merchant` property from the scope.
@@ -613,11 +606,6 @@ angular.module('copayApp.controllers').controller('SendController',
         });
 
         apply();
-
-        notification.info('Payment Request',
-          'Server is requesting ' + merchantData.unitTotal +
-          ' ' + w.settings.unitName +
-          '.' + ' Message: ' + merchantData.pr.pd.memo);
       });
     };
   });

js/directives.js

@@ -5,6 +5,24 @@ var Address = bitcore.Address;
 var bignum = bitcore.Bignum;
 var preconditions = require('preconditions').singleton();
 
+
+function selectText(element) {
+    var doc = document;
+    if (doc.body.createTextRange) { // ms
+        var range = doc.body.createTextRange();
+        range.moveToElementText(element);
+        range.select();
+    } else if (window.getSelection) {
+        var selection = window.getSelection();
+        var range = doc.createRange();
+        range.selectNodeContents(element);
+        selection.removeAllRanges();
+        selection.addRange(range);
+
+    }
+}
+
+
 angular.module('copayApp.directives')
 
 .directive('validAddress', ['$rootScope',
@@ -162,10 +180,14 @@ angular.module('copayApp.directives')
         var contact = scope.wallet.addressBook[address];
         if (contact && !contact.hidden) {
           element.append(contact.label);
-          attrs['tooltip'] = attrs.address;
+          element.attr('tooltip',attrs.address);
         } else {
           element.append(address);
         }
+
+        element.bind('click', function() {
+          selectText(element[0]);
+        });
       }
     };
   })
@@ -296,39 +318,19 @@ angular.module('copayApp.directives')
     };
   })
   .directive('clipCopy', function() {
-    ZeroClipboard.config({
-      moviePath: './lib/zeroclipboard/ZeroClipboard.swf',
-      trustedDomains: ['*'],
-      allowScriptAccess: 'always',
-      forceHandCursor: true
-    });
-
     return {
       restric: 'A',
       scope: {
         clipCopy: '=clipCopy'
       },
       link: function(scope, elm) {
-        var client = new ZeroClipboard(elm);
+        // TODO this does not work (FIXME)
+        elm.attr('tooltip','Press Ctrl+C to Copy');
+        elm.attr('tooltip-placement','top');
 
-        client.on('load', function(client) {
+        elm.bind('click', function() {
-
+          selectText(elm[0]);
-          client.on('datarequested', function(client) {
-            client.setText(scope.clipCopy);
         });
-
-          client.on('complete', function(client, args) {
-            elm.removeClass('btn-copy').addClass('btn-copied').html('Copied!');
-            setTimeout(function() {
-              elm.addClass('btn-copy').removeClass('btn-copied').html('');
-            }, 1000);
-          });
-        });
-        client.on('wrongflash noflash', function() {
-          elm.removeClass('btn-copy').html('');
-          ZeroClipboard.destroy();
-        });
-
       }
     };
   });

js/models/Insight.js

@@ -256,8 +256,8 @@ Insight.prototype.broadcast = function(rawtx, cb) {
   this.requestPost('/api/tx/send', {
     rawtx: rawtx
   }, function(err, res, body) {
-    if (err || res.statusCode != 200) cb(err || body);
+    if (err || res.statusCode != 200) return cb(err || body);
-    cb(null, body ? body.txid : null);
+    return cb(null, body ? body.txid : null);
   });
 };
 

js/models/TxProposal.js

@@ -12,7 +12,7 @@ var buffertools = bitcore.buffertools;
 var preconditions = require('preconditions').instance();
 
 var VERSION = 1;
-var CORE_FIELDS = ['builderObj', 'inputChainPaths', 'version', 'comment'];
+var CORE_FIELDS = ['builderObj', 'inputChainPaths', 'version', 'comment', 'paymentProtocolURL'];
 
 
 function TxProposal(opts) {
@@ -37,6 +37,7 @@ function TxProposal(opts) {
   this.comment = opts.comment || null;
   this.readonly = opts.readonly || null;
   this.merchant = opts.merchant || null;
+  this.paymentProtocolURL = opts.paymentProtocolURL || null;
   this._sync();
 }
 

js/models/Wallet.js

@@ -426,14 +426,79 @@ Wallet.prototype._getKeyMap = function(txp) {
 Wallet.prototype._checkSentTx = function(ntxid, cb) {
   var txp = this.txProposals.get(ntxid);
   var tx = txp.builder.build();
-  var txid = bitcore.util.formatHashFull(tx.getHash());
 
+  var txHex = tx.serialize().toString('hex');
+
+  //Use calcHash NOT getHash which could be cached.
+  var txid = bitcore.util.formatHashFull(tx.calcHash());
   this.blockchain.getTransaction(txid, function(err, tx) {
     if (err) return cb(false);
     return cb(txid);
   });
 };
 
+Wallet.prototype._processTxProposalSeen = function(ntxid) {
+  var txp = this.txProposals.get(ntxid);
+  if (!txp.getSeen(this.getMyCopayerId())) {
+    txp.setSeen(this.getMyCopayerId());
+    this.sendSeen(ntxid);
+  }
+};
+
+
+Wallet.prototype._processTxProposalSent = function(ntxid, cb) {
+  var self = this;
+  var txp = this.txProposals.get(ntxid);
+
+  this._checkSentTx(ntxid, function(txid) {
+    if (txid) {
+      if (!txp.getSent()) {
+        txp.setSent(txid);
+      }
+    }
+    self.emitAndKeepAlive('txProposalsUpdated');
+    if (cb) return cb(null, txid);
+  });
+};
+
+
+Wallet.prototype._processTxProposalPayPro = function(mergeInfo, cb) {
+  var self = this;
+  var txp = mergeInfo.txp;
+  var isNew = mergeInfo.new;
+  var ntxid = mergeInfo.ntxid;
+
+  if (!isNew || !txp.paymentProtocolURL)
+    return cb();
+
+  log.info('Received a Payment Protocol TX Proposal');
+  self.fetchPaymentTx(txp.paymentProtocolURL, function(err, merchantData) {
+    if (err) return cb(err);
+    txp.merchant = merchantData;
+    return cb();
+  });
+};
+
+Wallet.prototype._processIncomingTxProposal = function(mergeInfo, cb) {
+  if (!mergeInfo) return cb();
+  var self = this;
+
+  self._processTxProposalPayPro(mergeInfo, function(err) {
+    if (err) return cb(err);
+
+    self._processTxProposalSeen(mergeInfo.ntxid);
+
+    var tx = mergeInfo.txp.builder.build();
+    if (tx.isComplete())
+      self._processTxProposalSent(mergeInfo.ntxid);
+    else if (mergeInfo.hasChanged) {
+      self.sendTxProposal(mergeInfo.ntxid);
+      self.emitAndKeepAlive('txProposalsUpdated');
+    }
+    return cb();
+  });
+};
+
 /**
  * @desc
  * Handles a 'TXPROPOSAL' network message
@@ -454,34 +519,20 @@ Wallet.prototype._onTxProposal = function(senderId, data) {
     m.newCopayer = m.txp.setCopayers(senderId, keyMap);
   } catch (e) {
     log.error('Corrupt TX proposal received from:', senderId, e.toString());
+    if (m && m.ntxid)
+      this.txProposals.deleteOne(m.ntxid);
     m = null;
   }
 
-  if (m) {
+  self._processIncomingTxProposal(m, function(err) {
-    if (!m.txp.getSeen(this.getMyCopayerId())) {
+    if (err) {
-      m.txp.setSeen(this.getMyCopayerId());
+      log.error('Corrupt TX proposal received from:', senderId, err.toString());
-      this.sendSeen(m.ntxid);
+      if (m && m.ntxid)
-    }
+        self.txProposals.deleteOne(m.ntxid);
-
+      m = null;
-    var tx = m.txp.builder.build();
-    if (tx.isComplete()) {
-      this._checkSentTx(m.ntxid, function(txid) {
-        if (txid) {
-          if (!m.txp.getSent()) {
-            m.txp.setSent(txid);
-            self.emitAndKeepAlive('txProposalsUpdated');
-          }
     }
+    self._processProposalEvents(senderId, m);
   });
-    } else {
-      if (m.hasChanged) {
-        this.sendTxProposal(m.ntxid);
-      }
-    }
-
-    this.emitAndKeepAlive('txProposalsUpdated');
-  }
-  this._processProposalEvents(senderId, m);
 };
 
 /**
@@ -1420,16 +1471,18 @@ Wallet.prototype.sign = function(ntxid) {
 Wallet.prototype.sendTx = function(ntxid, cb) {
   var txp = this.txProposals.get(ntxid);
 
-  if (txp.merchant) {
-    return this.sendPaymentTx(ntxid, cb);
-  }
   var tx = txp.builder.build();
   if (!tx.isComplete())
     throw new Error('Tx is not complete. Can not broadcast');
+
   log.debug('Wallet:' + this.id + ' Broadcasting Transaction');
+
+  if (txp.merchant) {
+    return this.sendPaymentTx(ntxid, cb);
+  }
+
   var scriptSig = tx.ins[0].getScript();
   var size = scriptSig.serialize().length;
-
   var txHex = tx.serialize().toString('hex');
   log.debug('Wallet:' + this.id + ' Raw transaction: ', txHex);
 
@@ -1446,10 +1499,7 @@ Wallet.prototype.sendTx = function(ntxid, cb) {
       return cb(txid);
     } else {
       log.info('Wallet:' + self.getName() + '. Sent failed. Checking if the TX was sent already');
-      self._checkSentTx(ntxid, function(txid) {
+      self._processTxProposalSent(ntxid, function(err, txid) {
-        if (txid)
-          self.emitAndKeepAlive('txProposalsUpdated');
-
         return cb(txid);
       });
     }
@@ -1640,6 +1690,7 @@ Wallet.prototype.receivePaymentRequest = function(options, pr, cb) {
       if (!unspent || !unspent.length) {
         return cb(new Error('No unspent outputs available.'));
       }
+
       try {
         self.createPaymentTxSync(options, merchantData, safeUnspent);
       } catch (e) {
@@ -1765,7 +1816,7 @@ Wallet.prototype.sendPaymentTx = function(ntxid, options, cb) {
     view[i] = pay[i];
   }
 
-  return Wallet.request({
+  var postInfo = {
       method: 'POST',
       url: txp.merchant.pr.pd.payment_url,
       headers: {
@@ -1780,7 +1831,9 @@ Wallet.prototype.sendPaymentTx = function(ntxid, options, cb) {
       // be the ArrayBuffer, now you send the View instead).
       data: view,
       responseType: 'arraybuffer'
-    })
+    };
+
+  return Wallet.request(postInfo)
     .success(function(data, status, headers, config) {
       data = PayPro.PaymentACK.decode(data);
       var ack = new PayPro();
@@ -1790,9 +1843,7 @@ Wallet.prototype.sendPaymentTx = function(ntxid, options, cb) {
     .error(function(data, status, headers, config) {
       log.debug('Sending to server was not met with a returned tx.');
       log.debug('XHR status: ' + status);
-      return self._checkSentTx(ntxid, function(txid) {
+      self._processTxProposalSent(ntxid, function(err, txid) {
-        if (txid)
-          self.emitAndKeepAlive('txProposalsUpdated');
         return cb(txid, txp.merchant);
       });
     });
@@ -1822,10 +1873,8 @@ Wallet.prototype.receivePaymentRequestACK = function(ntxid, tx, txp, ack, cb) {
     tx = payment.message.transactions[0];
     if (!tx) {
       log.debug('Sending to server was not met with a returned tx.');
-      return this._checkSentTx(ntxid, function(txid) {
+      return this._processTxProposalSeen(ntxid, function(err, txid) {
         log.debug('[Wallet.js.1613:txid:%s]', txid);
-        if (txid)
-          self.emitAndKeepAlive('txProposalUpdated');
         return cb(txid, txp.merchant);
       });
     }
@@ -1841,7 +1890,7 @@ Wallet.prototype.receivePaymentRequestACK = function(ntxid, tx, txp, ack, cb) {
     log.debug('It is not returning a copy of the transaction.');
   }
 
-  var txid = tx.getHash().toString('hex');
+  var txid = tx.calcHash().toString('hex');
   var txHex = tx.serialize().toString('hex');
   log.debug('Raw transaction: ', txHex);
 
@@ -1855,11 +1904,8 @@ Wallet.prototype.receivePaymentRequestACK = function(ntxid, tx, txp, ack, cb) {
       self.emitAndKeepAlive('txProposalsUpdated');
       return cb(txid, txp.merchant);
     } else {
-      log.debug('Sent failed. Checking if the TX was sent already');
+      log.debug('PayPro Sent failed. Checking if the TX was sent already');
-      self._checkSentTx(ntxid, function(txid) {
+      self._processTxProposalSent(ntxid, function(err, txid) {
-        if (txid)
-          self.emitAndKeepAlive('txProposalsUpdated');
-
         return cb(txid, txp.merchant);
       });
     }
@@ -1951,6 +1997,10 @@ Wallet.prototype.createPaymentTxSync = function(options, merchantData, unspent)
   });
 
   var selectedUtxos = b.getSelectedUnspent();
+  if (selectedUtxos.length > TX_MAX_INS)
+    throw new Error('BIG: Resulting TX is too big:' + selectedUtxos.length + ' inputs. Aborting');
+
+
   var inputChainPaths = selectedUtxos.map(function(utxo) {
     return pkr.pathForAddress(utxo.address);
   });
@@ -1971,6 +2021,12 @@ Wallet.prototype.createPaymentTxSync = function(options, merchantData, unspent)
   if (!tx.countInputSignatures(0))
     throw new Error('Could not sign generated tx');
 
+  var txSize = tx.getSize();
+  if (txSize / 1024 > TX_MAX_SIZE_KB)
+    throw new Error('BIG: Resulting TX is too big ' + txSize + ' bytes. Aborting');
+
+
+
   var me = {};
   me[myId] = now;
   var meSeen = {};
@@ -1984,8 +2040,10 @@ Wallet.prototype.createPaymentTxSync = function(options, merchantData, unspent)
     createdTs: now,
     builder: b,
     comment: options.memo,
-    merchant: merchantData
+    merchant: merchantData,
+    paymentProtocolURL: options.uri,
   }));
+
   return ntxid;
 };
 
@@ -2187,7 +2245,7 @@ Wallet.prototype.subscribeToAddresses = function() {
 
   var addrInfo = this.publicKeyRing.getAddressesInfo();
   this.blockchain.subscribe(_.pluck(addrInfo, 'addressStr'));
-  log.debug('Subscribed to ' + addrInfo.length + ' addresses'); //TODO
+  log.debug('Subscribed to ' + addrInfo.length + ' addresses'); 
 };
 
 /**
@@ -2386,7 +2444,7 @@ Wallet.prototype.createTx = function(toAddress, amountSatStr, comment, opts, cb)
     var ntxid;
     try {
       ntxid = self.createTxSync(toAddress, amountSatStr, comment, safeUnspent, opts);
-      log.debug('TX Created: ntxid', ntxid); //TODO
+      log.debug('TX Created: ntxid', ntxid);
     } catch (e) {
       return cb(e);
     }

js/services/controllerUtils.js

@@ -362,6 +362,11 @@ angular.module('copayApp.services')
       var res = w.getPendingTxProposals();
       _.each(res.txs, function(tx) {
         root.computeAlternativeAmount(w, tx);
+        if (tx.merchant) {
+          var url = tx.merchant.request_url;
+          var domain = /^(?:https?)?:\/\/([^\/:]+).*$/.exec(url)[1];
+          tx.merchant.domain = domain;
+        }
       });
       $rootScope.txps = res.txs;
       if ($rootScope.pendingTxCount < res.pendingForUs) {

test/Wallet.js

@@ -1533,6 +1533,8 @@ describe('Wallet model', function() {
         },
       };
 
+      w.txProposals.get = sinon.stub().returns(txp);
+
       w.txProposals.merge = sinon.stub().returns({
         ntxid: 1,
         txp: txp,
@@ -1574,6 +1576,7 @@ describe('Wallet model', function() {
         },
       };
 
+      w.txProposals.get = sinon.stub().returns(txp);
       w.txProposals.merge = sinon.stub().returns({
         ntxid: 1,
         txp: txp,
@@ -1616,6 +1619,7 @@ describe('Wallet model', function() {
         },
       };
 
+      w.txProposals.get = sinon.stub().returns(txp);
       w.txProposals.merge = sinon.stub().returns({
         ntxid: 1,
         txp: txp,
@@ -1649,6 +1653,7 @@ describe('Wallet model', function() {
         },
       };
 
+      w.txProposals.get = sinon.stub().returns(txp);
       w.txProposals.merge = sinon.stub().returns({
         ntxid: 1,
         txp: txp,
@@ -1682,6 +1687,7 @@ describe('Wallet model', function() {
         },
       };
 
+      w.txProposals.get = sinon.stub().returns(txp);
       w.txProposals.merge = sinon.stub().returns({
         ntxid: 1,
         txp: txp,
@@ -1712,6 +1718,7 @@ describe('Wallet model', function() {
         },
       };
 
+      w.txProposals.get = sinon.stub().returns(txp);
       w.txProposals.merge = sinon.stub().returns({
         ntxid: 1,
         txp: txp,

views/home.html

@@ -46,6 +46,8 @@
       You can import your current wallets after 
       <a class="text-white" href="#!/createProfile">creating your profile</a>
     </div>
+
+
     <div class="box-setup">
       <h1><span translate>Sign in to</span> <b>Copay</b></h1>
       <form name="loginForm" ng-submit="openProfile(loginForm)" novalidate>

views/homeWallet.html

@@ -40,15 +40,10 @@
             <qrcode size="220" data="bitcoin:{{$root.addrInfos[0].addressStr}}"></qrcode>
 
             <div class="m10t">
-              <h4 class="size-12">{{$root.addrInfos[0].addressStr}} <span class="btn-copy" clip-copy="$root.addrInfos[0].addressStr"></span></h4>
+              <h4 class="size-12" clip-copy>{{$root.addrInfos[0].addressStr}}  </h4>
               <span ng-if="$root.updatingBalance">
                 <i class="fi-bitcoin-circle icon-rotate spinner"></i>
               </span>
-              <div class="small-10 columns small-centered">
-                <button class="m15t button secondary hide-for-large-up" ng-show="isMobile" ng-click="mobileCopy($root.addrInfos[0].addressStr)">
-                  <i class="fi-link">&nbsp;</i> <span translate>Copy to clipboard</span>
-                </button>
-              </div>
             </div>
           </div>
         </div>

views/includes/transaction.html

@@ -20,7 +20,20 @@
       <contact address="{{out.address}}" tooltip-popup-delay="500" tooltip tooltip-placement="right" />
     </div>
   </div>
+
+  <div class="line-t" ng-show="!!tx.merchant">
+    <div class="send-note">
+      <p>
+      <b>{{tx.merchant.pr.pd.memo}}</b>
+      <p>
+      Expires {{tx.merchant.pr.pd.expires * 1000 | amTimeAgo }} 
+      <span ng-show="tx.merchant.domain">[{{tx.merchant.domain}}]</span>
+      <span ng-show="!!tx.merchant.pr.ca"><i class="fi-lock"></i> {{tx.merchant.pr.ca}}</span>
+      <span ng-show="!tx.merchant.pr.ca" style="color:red;weight:bold;"><i class="fi-unlock"></i> Untrusted</span>
+    </div>
+  </div>
 </div>
+
 <table class="last-transactions-content">
   <tbody>
   <tr ng-repeat="c in tx.actionList">

views/receive.html

@@ -12,9 +12,8 @@
               <div class="large-7 medium-9 columns">
                 <div class="list-addr">
                   <span>
-                    <contact address="{{addr.address}}" tooltip-popup-delay="500" tooltip tooltip-placement="right" />
+                    <contact address="{{addr.address}}" tooltip-popup-delay="500" tooltip tooltip-placement="right">
                   </span>
-                  <span class="btn-copy" clip-copy="addr.address"> </span>
                   <small translate class="label" ng-if="addr.isChange">change</small>
                 </div>
               </div>

views/send.html

@@ -13,7 +13,7 @@
 
     <h1 class="hide-for-large-up">{{$root.title}}</h1>
     <div class="row">
-      <div class="large-6 columns">
+      <div class="large-12 columns">
           <div class="panel">
           <form name="sendForm" ng-submit="submitForm(sendForm)" novalidate>
             <p class="text-warning size-16"
@@ -21,6 +21,13 @@
             <i class="fi-alert"></i> 
             {{error|translate}}
             </p>
+            <p class="text-success size-16"
+            ng-show="success">
+            <i class="fi-check"></i> 
+            {{success|translate}}
+            </p>
+
+
 
             <div class="row collapse">
               <label for="address" class="left">
@@ -120,38 +127,36 @@
             </div>
 
             <div class="row">
+              <div class="large-12 columns" ng-show="fetchingURL">
+                <h3>
+                  <i class="fi-bitcoin-circle icon-rotate spinner"></i> 
+                  Fetching payment 
+                </h3>
+                <p> From {{fetchingURL}}
+              </div>
+    
               <div class="large-12 columns" ng-show="!!$root.merchant">
                 <h3>This is a payment protocol transaction</h3>
                 <div class="send-note">
                   <p>
-                  <b translate>Send to</b>: 
+                  <b>{{$root.merchant.pr.pd.memo}}</b>
-                  {{$root.merchant.domain}}
                   </p>
+
                   <p>
-                  <b translate>Total amount for this transaction</b>: 
                   <i>{{amount + defaultFee |noFractionNumber}} {{$root.wallet.settings.unitName}}</i>
-                  <small ng-if="isRateAvailable">
+                  <span class="text-gray" ng-if="isRateAvailable">
                     {{ rateService.toFiat((amount + defaultFee) * unitToSatoshi, alternativeIsoCode) | noFractionNumber: 2 }} {{ alternativeIsoCode }}
-                  </small>
+                  </span>
-                  <small>
+                  <span class="text-gray" >
                     (<span translate>Including fee of</span>
                     {{defaultFee|noFractionNumber}}
                     {{$root.wallet.settings.unitName}})
-                  </small>
+                  </span>
-                  </p>
                   <p>
-                  <b translate>Server Says</b>: 
+                  Expires {{$root.merchant.expiration | amTimeAgo }} 
-                  {{$root.merchant.pr.pd.memo}}
+                  [{{$root.merchant.domain}}]
-                  </p>
+                  <span ng-show="!!$root.merchant.pr.ca"><i class="fi-lock"></i> {{$root.merchant.pr.ca}}</span>
-                  <p>
+                  <span ng-show="!$root.merchant.pr.ca" style="color:red;weight:bold;"><i class="fi-unlock"></i> Untrusted</span>
-                  <b translate>Certificate</b>: 
-                  <span ng-show="!!$root.merchant.pr.ca">{{$root.merchant.pr.ca}}</span>
-                  <span ng-show="!$root.merchant.pr.ca" style="color:red;weight:bold;">Untrusted</span>
-                  </p>
-                  <p>
-                  <b translate>Payment Expiration</b>: 
-                  {{$root.merchant.expiration}}
-                  </p>
                 </div>
               </div>
             </div>
@@ -179,7 +184,7 @@
       </div>
     </div><!--  end of row -->
     <div class="row m20b" ng-show="$root.alternativeConversionRate > 0">
-      <div class="large-6 columns size-12">
+      <div class="large-12 columns size-12">
         <i class="fi-bitcoin-circle"></i> 
         1 BTC = {{alternativeConversionRate|noFractionNumber:2}} {{alternativeIsoCode}}
       </div>