diff --git a/Gruntfile.js b/Gruntfile.js
index 7968f2510..4e06c69ab 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -57,7 +57,7 @@ module.exports = function(grunt) {
         command: 'node ./util/buildExternalServices.js'
       },
       get_nwjs_for_pkg: {
-        command: 'if [ ! -d ./cache/0.19.5-pkg/osx64/nwjs.app ]; then cd ./cache; curl https://dl.nwjs.io/v0.19.5-mas-beta/nwjs-mas-v0.19.5-osx-x64.zip --output nwjs.zip; unzip nwjs.zip; mkdir -p ./0.19.5-pkg/osx64; cp -R ./nwjs-mas-v0.19.5-osx-x64/nwjs.app  ./0.19.5-pkg/osx64/; fi'
+        command: 'if [ ! -d ./cache/0.19.4/osx64/nwjs.app ]; then mkdir -p ./cache/0.19.4/osx64; curl https://dl.nwjs.io/v0.19.5-mas-beta/nwjs-mas-v0.19.5-osx-x64.zip --output ./cache/nwjs.zip; unzip ./cache/nwjs.zip -d ./cache; cp -R ./cache/nwjs-mas-v0.19.5-osx-x64/nwjs.app  ./cache/0.19.4/osx64/; fi'
       },
       log_android: {
         command: 'adb logcat | grep chromium',
@@ -71,7 +71,7 @@ module.exports = function(grunt) {
       sign_android: {
         // When the build log outputs "Built the following apk(s):", it seems to need the filename to start with "android-release".
         // It looks like it simply lists all apk files starting with "android-release"
-        command: 'rm -f platforms/android/build/outputs/apk/android-release-signed-*.apk; jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore ../bitcoin-com-release-key.jks -signedjar platforms/android/build/outputs/apk/android-release-signed.apk  platforms/android/build/outputs/apk/android-release-unsigned.apk bitcoin-com && zipalign -v 4 platforms/android/build/outputs/apk/android-release-signed.apk platforms/android/build/outputs/apk/bitcoin-com-wallet-<%= pkg.fullVersion %>-android-signed-aligned.apk',
+        command: 'rm -f platforms/android/build/outputs/apk/release/*-android-signed-aligned.apk; jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore ../bitcoin-com-release-key.jks -signedjar platforms/android/build/outputs/apk/release/android-release-signed.apk  platforms/android/build/outputs/apk/release/android-release-unsigned.apk bitcoin-com && zipalign -v 4 platforms/android/build/outputs/apk/release/android-release-signed.apk platforms/android/build/outputs/apk/release/bitcoin-com-wallet-<%= pkg.fullVersion %>-android-signed-aligned.apk',
         stdin: true,
       },
       sign_desktop_dist: {
diff --git a/app-template/bitcoincom/appConfig.json b/app-template/bitcoincom/appConfig.json
index 2eab6232d..48298ea0c 100644
--- a/app-template/bitcoincom/appConfig.json
+++ b/app-template/bitcoincom/appConfig.json
@@ -24,9 +24,9 @@
   "windowsAppId": "804636ee-b017-4cad-8719-e58ac97ffa5c",
   "pushSenderId": "1036948132229",
   "description": "A Secure Bitcoin Wallet",
-  "version": "5.1.3",
-  "fullVersion": "5.1-rc2",
-  "androidVersion": "501003",
+  "version": "5.1.5",
+  "fullVersion": "5.1-rc4",
+  "androidVersion": "501500",
   "_extraCSS": "",
   "_enabledExtensions": {
     "coinbase": false,
diff --git a/app-template/config-template.xml b/app-template/config-template.xml
index 8686b7b36..b24b86fae 100644
--- a/app-template/config-template.xml
+++ b/app-template/config-template.xml
@@ -77,7 +77,7 @@
     </plugin>
     <!-- Supported Platforms -->
     <engine name="ios" spec="~4.5.3" />
-    <engine name="android" spec="~6.3.0" />
+    <engine name="android" spec="~6.4.0" />
     <engine name="windows" spec="~5.0.0" />
 
     <!-- Platform Specific Settings -->
diff --git a/src/android/build-extras.gradle b/src/android/build-extras.gradle
index e7dd50572..c90145418 100644
--- a/src/android/build-extras.gradle
+++ b/src/android/build-extras.gradle
@@ -1,5 +1,6 @@
 ext {
   ANDROID_SUPPORT_V4_VERSION = '26.1.0'
+  ANDROID_SUPPORT_ANNOTATIONS_VERSION = '26.1.0'
 }
 
 configurations.all {
diff --git a/src/js/controllers/amount.controller.js b/src/js/controllers/amount.controller.js
index 07f31bb3e..f837ff2f3 100644
--- a/src/js/controllers/amount.controller.js
+++ b/src/js/controllers/amount.controller.js
@@ -30,7 +30,7 @@ function amountController(configService, $filter, gettextCatalog, $ionicHistory,
   vm.sendableFunds = '';
   vm.showSendMaxButton = false;
   vm.showSendLimitMaxButton = false;
-  vm.thirdParty = false;
+  vm.thirdParty = null;
   vm.unit = '';
 
   // Functions
@@ -88,11 +88,16 @@ function amountController(configService, $filter, gettextCatalog, $ionicHistory,
       sendFlowService.state.pop();
     }
     
+
+    
     initCurrencies();
 
     passthroughParams = sendFlowService.state.getClone();
     console.log('amount onBeforeEnter after back sendflow ', passthroughParams);
 
+    // Init thirdParty, should be done for all the variable
+    vm.thirdParty = null;
+    
     vm.fromWalletId = passthroughParams.fromWalletId;
     vm.toWalletId = passthroughParams.toWalletId;
     vm.minAmount = parseFloat(passthroughParams.minAmount);
diff --git a/src/js/controllers/review.controller.js b/src/js/controllers/review.controller.js
index 2311b2cb6..c4923a5f4 100644
--- a/src/js/controllers/review.controller.js
+++ b/src/js/controllers/review.controller.js
@@ -6,7 +6,7 @@ angular
   .module('copayApp.controllers')
   .controller('reviewController', reviewController);
 
-  function reviewController(addressbookService, bitcoinCashJsService, bitcore, bitcoreCash, bwcError, clipboardService, configService, feeService, gettextCatalog, $interval, $ionicHistory, $ionicModal, ionicToast, lodash, $log, ongoingProcess, platformInfo, popupService, profileService, $scope, sendFlowService, shapeshiftService, soundService, $state, $timeout, txConfirmNotification, txFormatService, walletService) {
+  function reviewController(addressbookService, externalLinkService, bitcoinCashJsService, bitcore, bitcoreCash, bwcError, clipboardService, configService, feeService, gettextCatalog, $interval, $ionicHistory, $ionicModal, ionicToast, lodash, $log, ongoingProcess, platformInfo, popupService, profileService, $scope, sendFlowService, shapeshiftService, soundService, $state, $timeout, txConfirmNotification, txFormatService, walletService) {
     var vm = this;
 
     vm.buttonText = '';
@@ -49,7 +49,7 @@ angular
     vm.sendingTitle = gettextCatalog.getString('You are sending');
     vm.sendStatus = '';
     vm.showAddress = true;
-    vm.thirdParty = false;
+    vm.thirdParty = null;
     vm.wallet = null;
     vm.memoExpanded = false;
 
@@ -79,20 +79,16 @@ angular
 
     $scope.$on("$ionicView.beforeEnter", onBeforeEnter);
 
-
     function onBeforeEnter(event, data) {
-      console.log('review onBeforeEnter sendflow ', sendFlowService.state);
+      $log.debug('reviewController onBeforeEnter sendflow ', sendFlowService.state);
+
       // Reset from last time
-      vm.memo = '';
+      vm.thirdParty = null;
 
       defaults = configService.getDefaults();
       sendFlowData = sendFlowService.state.getClone();
       originWalletId = sendFlowData.fromWalletId;
-      if (typeof sendFlowData.amount === 'string') {
-        satoshis = parseInt(sendFlowData.amount, 10);
-      } else {
-        satoshis = sendFlowData.amount;
-      }
+      satoshis = parseInt(sendFlowData.amount, 10);
       toAddress = sendFlowData.toAddress;
       destinationWalletId = sendFlowData.toWalletId;
 
@@ -105,11 +101,14 @@ angular
         vm.thirdParty = sendFlowData.thirdParty;
         switch (vm.thirdParty.id) {
           case 'shapeshift':
-            initShapeshift(function (err) {
+            initShapeshift(function onInitShapeshift(err) {
               if (err) {
                 // Error stop here
                 ongoingProcess.set('connectingShapeshift', false);
-                popupService.showAlert(gettextCatalog.getString('Shapeshift Error'), err.toString(), function () {
+                popupService.showConfirm(gettextCatalog.getString('Shapeshift Error'), err.toString(), gettextCatalog.getString('Open') + " Shapeshift", gettextCatalog.getString('Go Back'), function onConfirm(hasConfirm) {
+                  if (hasConfirm) {
+                    externalLinkService.open("https://shapeshift.io");
+                  }
                   $ionicHistory.goBack();
                 });
               } else {
@@ -135,7 +134,6 @@ angular
             config = configCache;
             priceDisplayIsFiat = config.wallet.settings.priceDisplay === 'fiat';
             vm.origin.currencyColor = (vm.originWallet.coin === 'btc' ? defaults.bitcoinWalletColor : defaults.bitcoinCashWalletColor);
-            console.log("coin", vm.originWallet.coin, vm.origin.currencyColor, config.bitcoinWalletColor, vm.originWallet.coin === 'btc');
             unitFromSat = 1 / config.wallet.settings.unitToSatoshi;
           }
           updateSendAmounts();
@@ -152,18 +150,18 @@ angular
       if (!tx || !vm.originWallet) return;
 
       if (vm.paymentExpired) {
-        popupService.showAlert(null, gettextCatalog.getString('This bitcoin payment request has expired.', function () {
+        popupService.showAlert(null, gettextCatalog.getString('This bitcoin payment request has expired.', function onAlert() {
           $ionicHistory.goBack();
         }));
         vm.sendStatus = '';
-        $timeout(function() {
+        $timeout(function onTimeout() {
           $scope.$apply();
         });
         return;
       }
 
       ongoingProcess.set('creatingTx', true, statusChangeHandler);
-      getTxp(lodash.clone(tx), vm.originWallet, false, function(err, txp) {
+      getTxp(lodash.clone(tx), vm.originWallet, false, function onGetTxp(err, txp) {
         ongoingProcess.set('creatingTx', false, statusChangeHandler);
         if (err) return;
 
@@ -180,12 +178,12 @@ angular
           if (!vm.originWallet.canSign() && !vm.originWallet.isPrivKeyExternal()) {
             $log.info('No signing proposal: No private key');
 
-            return walletService.onlyPublish(vm.originWallet, txp, function(err) {
+            return walletService.onlyPublish(vm.originWallet, txp, function onOnlyPublish(err) {
               if (err) setSendError(err);
             }, statusChangeHandler);
           }
 
-          walletService.publishAndSign(vm.originWallet, txp, function(err, txp) {
+          walletService.publishAndSign(vm.originWallet, txp, function onPublishAndSign(err, txp) {
             if (err) return setSendError(err);
             if (config.confirmedTxsNotifications && config.confirmedTxsNotifications.enabled) {
               txConfirmNotification.subscribe(vm.originWallet, {
@@ -199,7 +197,7 @@ angular
         confirmTx(function(nok) {
           if (nok) {
             vm.sendStatus = '';
-            $timeout(function() {
+            $timeout(function onTimeout() {
               $scope.$apply();
             });
             return;
@@ -256,7 +254,6 @@ angular
     };
 
     function createVanityTransaction(data) {
-      console.log('createVanityTransaction()');
       var configFeeLevel = config.wallet.settings.feeLevel ? config.wallet.settings.feeLevel : 'normal';
 
       // Grab stateParams
@@ -280,6 +277,9 @@ angular
         txp: {},
       };
 
+      if (vm.thirdParty && vm.thirdParty.id === "shapeshift") {
+        tx.toAddress = vm.thirdParty.toAddress;
+      }
 
       if (data.stateParams.requiredFeeRate) {
         vm.usingMerchantFee = true;
@@ -293,29 +293,35 @@ angular
       var B = tx.coin === 'bch' ? bitcoreCash : bitcore;
       var networkName;
       try {
-        if (vm.destination.kind === 'wallet') { // This is a wallet-to-wallet transfer
+        // Final destination is a wallet, but this transaction must go to an address for the first stage of the exchange.
+        if (sendFlowData.thirdParty && sendFlowData.thirdParty.id === 'shapeshift') {
+          networkName = (new B.Address(tx.toAddress)).network.name;
+          tx.network = networkName;
+          setupTx(tx);
+
+        } else if (vm.destination.kind === 'wallet') { // This is a wallet-to-wallet transfer
           ongoingProcess.set('generatingNewAddress', true);
           var toWallet = profileService.getWallet(destinationWalletId);
 
           // We need an address to send to, so we ask the walletService to create a new address for the toWallet.
-          console.log('Getting address for wallet...');
           walletService.getAddress(toWallet, true, function onWalletAddress(err, addr) {
-            console.log('getAddress cb called', err);
+            if (err) {
+              $log.error('Error getting address for wallet.', err);
+              throw new Error(err.message);
+            }
             ongoingProcess.set('generatingNewAddress', false);
             tx.toAddress = addr;
             networkName = (new B.Address(tx.toAddress)).network.name;
             tx.network = networkName;
-            console.log('calling setupTx() for wallet.');
             setupTx(tx);
           });
         } else { // This is a Wallet-to-address transfer
           networkName = (new B.Address(tx.toAddress)).network.name;
           tx.network = networkName;
-          console.log('calling setupTx() for address.');
           setupTx(tx);
         }
       } catch (e) {
-        console.error('Error setting up tx', e);
+        $log.error('Error setting up tx', e);
         var message = gettextCatalog.getString('Invalid address');
         popupService.showAlert(null, message, function () {
           $ionicHistory.nextViewOptions({
@@ -385,7 +391,7 @@ angular
       }
       txp.excludeUnconfirmedUtxos = !tx.spendUnconfirmed;
       txp.dryRun = dryRun;
-      walletService.createTx(wallet, txp, function(err, ctxp) {
+      walletService.createTx(wallet, txp, function onCreateTx(err, ctxp) {
         if (err) {
           setSendError(err);
           return cb(err);
@@ -405,7 +411,7 @@ angular
       var walletStatus = null;
       if (wallet.status && wallet.status.isValid) {
         walletStatus = wallet.status;
-      } else if (wallet.cachedStatus.isValid) {
+      } else if (wallet.cachedStatus && wallet.cachedStatus.isValid) {
         walletStatus = wallet.cachedStatus;
       }
 
@@ -444,7 +450,7 @@ angular
       }
 
       // Check if the recipient is a contact
-      addressbookService.get(originCoin + address, function(err, contact) { 
+      addressbookService.get(originCoin + address, function onGetContact(err, contact) { 
         if (!err && contact) {
           handleDestinationAsAddressOfContact(contact);
         } else {
@@ -517,7 +523,6 @@ angular
       vm.destination.color = toWallet.color;
       vm.destination.currency = toWallet.coin.toUpperCase();
 
-
       ongoingProcess.set('connectingShapeshift', true);
       walletService.getAddress(vm.originWallet, false, function onReturnWalletAddress(err, returnAddr) {
         if (err) {
@@ -535,9 +540,8 @@ angular
             if (err) {
               return cb(err);
             } else {
-              vm.destination.kind = 'shapeshift';
-              vm.destination.address = toAddress;
-              tx.toAddress = shapeshiftData.toAddress;
+              // Want it to appear like a wallet-to-wallet transfer, so don't set the main toAddress.
+              vm.thirdParty.toAddress = shapeshiftData.toAddress;
               vm.memo = 'ShapeShift Order:\nhttps://www.shapeshift.io/#/status/' + shapeshiftData.orderId;
               vm.memoExpanded = !!vm.memo;
               ongoingProcess.set('connectingShapeshift', false);
@@ -572,7 +576,6 @@ angular
       }, 1000);
 
       function setExpirationTime() {
-        console.log('setExpirationTime()');
         var now = Math.floor(Date.now() / 1000);
 
         if (now > expirationTime) {
@@ -690,7 +693,7 @@ angular
       $timeout(function() {
         $scope.$apply();
       });
-      popupService.showAlert(gettextCatalog.getString('Error at confirm'), bwcError.msg(msg), function () {
+      popupService.showAlert(gettextCatalog.getString('Error at confirm'), bwcError.msg(msg), function onAlert() {
         $ionicHistory.goBack();
       });
     };
@@ -702,7 +705,7 @@ angular
         tx.displayAddress = tx.toAddress;
       }
 
-      addressbookService.get(tx.coin+tx.toAddress, function(err, addr) { // Check if the recipient is a contact
+      addressbookService.get(tx.coin+tx.toAddress, function onGetContact(err, addr) { // Check if the recipient is a contact
         if (!err && addr) {
           tx.toName = addr.name;
           tx.toEmail = addr.email;
@@ -721,7 +724,7 @@ angular
       updateTx(tx, vm.originWallet, {
         dryRun: true
       }, function(err) {
-        $timeout(function() {
+        $timeout(function onTimeout() {
           $scope.$apply();
         }, 10);
 
@@ -848,7 +851,7 @@ angular
       // refresh();
 
       var feeServiceLevel = usingMerchantFee && vm.originWallet.coin == 'btc' ? 'urgent' : tx.feeLevel;
-      feeService.getFeeRate(vm.originWallet.coin, tx.network, feeServiceLevel, function(err, feeRate) {
+      feeService.getFeeRate(vm.originWallet.coin, tx.network, feeServiceLevel, function onGetFeeRate(err, feeRate) {
         if (err) {
           ongoingProcess.set('calculatingFee', false);
           return cb(err);
@@ -867,7 +870,7 @@ angular
           tx.feeRate = feeRate;
         }
 
-        getSendMaxInfo(lodash.clone(tx), wallet, function(err, sendMaxInfo) {
+        getSendMaxInfo(lodash.clone(tx), wallet, function onGetSendmaxInfo(err, sendMaxInfo) {
           if (err) {
             ongoingProcess.set('calculatingFee', false);
             var msg = gettextCatalog.getString('Error getting SendMax information');
@@ -881,7 +884,7 @@ angular
             if (tx.sendMax && sendMaxInfo.amount == 0) {
               ongoingProcess.set('calculatingFee', false);
               setNotReady(gettextCatalog.getString('Insufficient confirmed funds'));
-              popupService.showAlert(gettextCatalog.getString('Error'), gettextCatalog.getString('Not enough funds for fee'), function () {
+              popupService.showAlert(gettextCatalog.getString('Error'), gettextCatalog.getString('Not enough funds for fee'), function onAlert() {
                 $ionicHistory.goBack();
               });
               return cb('no_funds');
@@ -906,8 +909,7 @@ angular
             return cb();
           }
 
-          console.log('calling getTxp() from getSendMaxInfo cb.');
-          getTxp(lodash.clone(tx), wallet, opts.dryRun, function(err, txp) {
+          getTxp(lodash.clone(tx), wallet, opts.dryRun, function onGetTxp(err, txp) {
             ongoingProcess.set('calculatingFee', false);
             if (err) {
               if (err.message == 'Insufficient funds') {
@@ -919,7 +921,7 @@ angular
             }
 
             txp.feeStr = txFormatService.formatAmountStr(wallet.coin, txp.fee);
-            txFormatService.formatAlternativeStr(wallet.coin, txp.fee, function(v) {
+            txFormatService.formatAlternativeStr(wallet.coin, txp.fee, function onFormatAlternativeStr(v) {
               // txp.alternativeFeeStr = v;
               // if (txp.alternativeFeeStr.substring(0, 4) == '0.00')
               //   txp.alternativeFeeStr = '< ' + txp.alternativeFeeStr;
@@ -928,8 +930,6 @@ angular
               if (v.substring(0, 1) === "<") {
                 vm.feeLessThanACent = true;
               }
-              
-              console.log("fiat", vm.feeFiat);
 
             });
 
@@ -939,14 +939,11 @@ angular
             txp.feeToHigh = per > FEE_TOO_HIGH_LIMIT_PERCENTAGE;
             vm.feeCrypto = (unitFromSat * txp.fee).toFixed(8);
             vm.feeIsHigh = txp.feeToHigh;
-            console.log("crypto", vm.feeCrypto);
-
 
             tx.txp[wallet.id] = txp;
             $log.debug('Confirm. TX Fully Updated for wallet:' + wallet.id, tx);
             vm.readyToSend = true;
             updateSendAmounts();
-            console.log('readyToSend:', vm.readyToSend);
             $scope.$apply();
 
             return cb();
diff --git a/src/js/controllers/wallet-selector.controller.js b/src/js/controllers/wallet-selector.controller.js
index 036727333..0ccb3bd1f 100644
--- a/src/js/controllers/wallet-selector.controller.js
+++ b/src/js/controllers/wallet-selector.controller.js
@@ -52,9 +52,6 @@ angular
         $scope.specificAmount = $scope.specificAlternativeAmount = '';
         $scope.isPaymentRequest = true;
       }
-      if ($scope.params.thirdParty) {
-        $scope.thirdParty = $scope.params.thirdParty;
-      }
     };
 
     function onEnter (event, data) {
@@ -62,7 +59,7 @@ angular
         $scope.selectedPriceDisplay = config.wallet.settings.priceDisplay;
       });
 
-      if ($scope.thirdParty) {
+      if ($scope.params.thirdParty) {
         // Third party services specific logic
         handleThirdPartyIfShapeshift();
       }
@@ -102,8 +99,8 @@ angular
     }
 
     function handleThirdPartyIfShapeshift() {
-      console.log($scope.thirdParty, $scope.coin);
-      if ($scope.thirdParty.id === 'shapeshift' && $scope.type === 'destination') { // Shapeshift wants to know the
+      console.log($scope.params.thirdParty, $scope.coin);
+      if ($scope.params.thirdParty.id === 'shapeshift' && $scope.type === 'destination') { // Shapeshift wants to know the
         $scope.coin = profileService.getWallet(fromWalletId).coin;
         if ($scope.coin === 'bch') {
           $scope.coin = 'btc';
@@ -117,6 +114,8 @@ angular
       var walletsAll = [];
       var walletsSufficientFunds = [];
       $scope.walletsInsufficientFunds = []; // For origin screen
+      $scope.walletsBtc = [];
+      $scope.walletsBch = [];
 
       if ($scope.type === 'origin') {
         $scope.headerTitle = gettextCatalog.getString('Choose a wallet to send from');
diff --git a/src/js/services/bitcoin-uri.service.js b/src/js/services/bitcoin-uri.service.js
index 3da84f3da..669c14bf3 100644
--- a/src/js/services/bitcoin-uri.service.js
+++ b/src/js/services/bitcoin-uri.service.js
@@ -151,6 +151,7 @@
         hasPassphrase: false,
         type: 1,
       },
+      isTestnet: false,
       isValid: false,
       label: '',
       message: '',
@@ -170,7 +171,6 @@
         "req-param0": '',
         "req-param1": ''
       },
-      testnet: false,
       url: '' // For BIP70 
     }
 
@@ -204,7 +204,13 @@
 
       } else if (/^(?:bitcoincash)|(?:bitcoin-cash)$/.test(preColonLower)) {
         parsed.coin = 'bch';
-        parsed.test = false;
+        parsed.isTestnet = false;
+        addressAndParams = colonSplit[2].trim();
+        console.log('Is bch');
+
+      } else if (/^(?:bch)$/.test(preColonLower)) {
+        parsed.coin = 'bch';
+        parsed.isTestnet = false;
         addressAndParams = colonSplit[2].trim();
         console.log('Is bch');
 
diff --git a/src/js/services/bitcoin-uri.service.spec.js b/src/js/services/bitcoin-uri.service.spec.js
index 2ddbd0d2e..bf6c9ce9e 100644
--- a/src/js/services/bitcoin-uri.service.spec.js
+++ b/src/js/services/bitcoin-uri.service.spec.js
@@ -30,7 +30,7 @@ describe('bitcoinUriService', function() {
     expect(parsed.isValid).toBe(true);
     expect(parsed.coin).toBe('bch');
     expect(parsed.publicAddress).toBeUndefined();
-    expect(parsed.isTestnet).toBeUndefined();
+    expect(parsed.isTestnet).toBe(false);
     expect(parsed.url).toBe('https://bitpay.com/i/SmHdie5dvBnG5kouZzEPzu');
   });
 
@@ -171,6 +171,16 @@ describe('bitcoinUriService', function() {
     expect(parsed.isTestnet).toBe(false);
   });
 
+  it('legacy address with bch prefix', function() {
+
+    var parsed = bitcoinUriService.parse('bch:19yUdM2H7sADrabR6Afu9zTpmwqr6WYprX');
+
+    expect(parsed.isValid).toBe(true);
+    expect(parsed.coin).toBe('bch');
+    expect(parsed.publicAddress.legacy).toBe('19yUdM2H7sADrabR6Afu9zTpmwqr6WYprX');
+    expect(parsed.isTestnet).toBe(false);
+  });
+
   it('cashAddr testnet with prefix', function() {
 
     var parsed = bitcoinUriService.parse('bchtest:qpcz6pmurq9ctg5848trzz9zmuuygj4q5qam7ph3gt');
@@ -191,6 +201,16 @@ describe('bitcoinUriService', function() {
     expect(parsed.isTestnet).toBe(false);
   });
 
+  it('cashAddr with bch prefix', function() {
+
+    var parsed = bitcoinUriService.parse('bch:qpqzqtjqqc00nsxj0e3kevz65ujg4yt5z5w99jap5f');
+
+    expect(parsed.isValid).toBe(true);
+    expect(parsed.coin).toBe('bch');
+    expect(parsed.publicAddress.cashAddr).toBe('qpqzqtjqqc00nsxj0e3kevz65ujg4yt5z5w99jap5f');
+    expect(parsed.isTestnet).toBe(false);
+  });
+
   it('cashAddr with dash', function() {
 
     var parsed = bitcoinUriService.parse('bitcoin-cash:qpshfu3dk5s3e7zdcgdcun6xgxtra6uyxs7g580js0');
diff --git a/src/js/services/send-flow.service.js b/src/js/services/send-flow.service.js
index e8be2e487..babf5096a 100644
--- a/src/js/services/send-flow.service.js
+++ b/src/js/services/send-flow.service.js
@@ -52,7 +52,7 @@ angular
                 // Detect some merchant that we know
                 if (payProData.memo.indexOf('eGifter') > -1) {
                   name = 'eGifter'
-                } else if (paymentUrl.indexOf('https://bitpay.com') > -1) {
+                } else if (payProData.url.indexOf('https://bitpay.com') > -1) {
                   name = 'BitPay';
                 }
 
diff --git a/src/js/services/servicesService.js b/src/js/services/servicesService.js
index ddd9db394..56d699e59 100644
--- a/src/js/services/servicesService.js
+++ b/src/js/services/servicesService.js
@@ -5,7 +5,7 @@ angular.module('copayApp.services').factory('servicesService', function(configSe
     name: 'shapeshift',
     title: 'Shapeshift',
     icon: 'icon-shapeshift',
-    href: 'https://shapeshift.io/'
+    sref: 'tabs.shapeshift'
   }];
 
   root.register = function(serviceInfo) {
diff --git a/src/js/services/shapeShiftApiService.js b/src/js/services/shapeShiftApiService.js
index cc5fb0792..a90e587d4 100644
--- a/src/js/services/shapeShiftApiService.js
+++ b/src/js/services/shapeShiftApiService.js
@@ -24,7 +24,7 @@ var ShapeShift = (function() {
                     var parsedResponse = JP(xmlhttp.responseText);
                     cb.apply(null, [parsedResponse]);
                 } else {
-                    cb.apply(null, [new Error('Request Failed')])
+                    cb.apply(null, [new Error('Request Failed')]);
                 }
             }
         };
diff --git a/src/js/services/shapeshift.service.js b/src/js/services/shapeshift.service.js
index 73410e478..8fdfe08b9 100644
--- a/src/js/services/shapeshift.service.js
+++ b/src/js/services/shapeshift.service.js
@@ -63,6 +63,7 @@ angular
       } else if (amount > service.marketData.maxLimit) {
         cb(new Error(gettextCatalog.getString('Amount is above the limit')));
       } else {
+        
         // Init service data
         service.withdrawalAddress = withdrawalAddress;
         service.returnAddress = returnAddress;
@@ -72,7 +73,7 @@ angular
 
         // Check the address
         shapeshiftApiService
-          .ValidateAddress(withdrawalAddress, coinOut)
+          .ValidateAddress(returnAddress, coinOut)
           .then(function onSuccess(response) {
             if (response && response.isvalid) {
               // Prepare the transaction shapeshift side
diff --git a/src/js/services/wallet-history.service.js b/src/js/services/wallet-history.service.js
index 512a2d8b1..a9792c170 100644
--- a/src/js/services/wallet-history.service.js
+++ b/src/js/services/wallet-history.service.js
@@ -7,8 +7,8 @@
     .factory('walletHistoryService', walletHistoryService);
     
     function walletHistoryService(configService, storageService, lodash, $log, txFormatService) {
-      //var PAGE_SIZE = 50;
-      var PAGE_SIZE = 20; // For dev only
+      var PAGE_SIZE = 50;
+      //var PAGE_SIZE = 20; // For dev only
       // How much to overlap on each end of the page, for mitigating inconsistent sort order.
       var PAGE_OVERLAP_FRACTION = 0.2;
       var PAGE_OVERLAP = Math.floor(PAGE_SIZE * PAGE_OVERLAP_FRACTION);
@@ -28,8 +28,8 @@
       function addEarlyTransactions(walletId, cachedTxs, newTxs) {
 
         var cachedTxIndexFromId = {};
-        cachedTxs.forEach(function forCachedTx(tx){
-          cachedTxIndexFromId[tx.txid] = true;
+        cachedTxs.forEach(function forCachedTx(tx, txIndex){
+          cachedTxIndexFromId[tx.txid] = txIndex;
         });
 
         var confirmationsUpdated = false;
@@ -49,8 +49,9 @@
 
         var overlappingTxFraction = overlappingTxsCount / Math.min(cachedTxs.length, PAGE_OVERLAP);
         console.log('overlappingTxFraction:', overlappingTxFraction);
+        console.log('overlappingTxsCount:', overlappingTxsCount);
 
-        if (overlappingTxFraction >= MIN_KNOWN_TX_OVERLAP_FRACTION) { // We are good
+        if (overlappingTxFraction >= MIN_KNOWN_TX_OVERLAP_FRACTION || (someTransactionsWereNew && overlappingTxsCount === 0)) { // We are good
           if (someTransactionsWereNew) {
             saveTxHistory(walletId, cachedTxs);
           } else if (confirmationsUpdated) {
@@ -93,7 +94,7 @@
 
         var overlappingTxFraction = overlappingTxsCount / Math.min(cachedTxs.length, PAGE_OVERLAP);
 
-        if (overlappingTxFraction >= MIN_KNOWN_TX_OVERLAP_FRACTION) { // We are good
+        if (overlappingTxFraction >= MIN_KNOWN_TX_OVERLAP_FRACTION  || (someTransactionsWereNew && overlappingTxsCount === 0)) { // We are good
           if (someTransactionsWereNew) {
             var allTxs = uniqueNewTxs.concat(cachedTxs);
             saveTxHistory(walletId, allTxs);
@@ -147,7 +148,6 @@
        * @param {function(error, txs)} cb - txs is always an array, may be empty
        */
       function getCachedTxHistory(walletId, cb) {
-        console.log('txhistory updateLocalTxHistoryByPage()');
         storageService.getTxHistory(walletId, function onGetTxHistory(err, txHistoryString){
           if (err) {
             return cb(err, []);
@@ -230,7 +230,6 @@
       }
 
       function updateLocalTxHistoryByPage(wallet, getLatest, flushCacheOnNew, cb) {
-        console.log('txhistory updaetLocalTxHistoryByPage()');
         if (flushCacheOnNew) {
           fetchTxHistoryByPage(wallet, 0, function onFetchTxHistory(err, txs){
             if (err) {