preserve order of notifications

lib/server.js

@@ -424,24 +424,24 @@ WalletService.prototype.joinWallet = function(opts, cb) {
           if (err) return cb(err);
 
 
-          async.parallel([
+          async.series([
 
-            function(done) {
+            function(next) {
               self._notify('NewCopayer', {
                 walletId: opts.walletId,
                 copayerId: copayer.id,
                 copayerName: copayer.name,
-              }, done);
+              }, next);
             },
-            function(done) {
+            function(next) {
               if (wallet.isComplete() && wallet.isShared()) {
                 self._notify('WalletComplete', {
                   walletId: opts.walletId,
                 }, {
                   isGlobal: true
-                }, done);
+                }, next);
               } else {
-                done();
+                next();
               }
             },
           ], function() {
@@ -951,21 +951,21 @@ WalletService.prototype.signTx = function(opts, cb) {
       self.storage.storeTx(self.walletId, txp, function(err) {
         if (err) return cb(err);
 
-        async.parallel([
+        async.series([
 
-          function(done) {
+          function(next) {
             self._notify('TxProposalAcceptedBy', {
               txProposalId: opts.txProposalId,
               copayerId: self.copayerId,
-            }, done);
+            }, next);
           },
-          function(done) {
+          function(next) {
             if (txp.isAccepted()) {
               self._notify('TxProposalFinallyAccepted', {
                 txProposalId: opts.txProposalId,
-              }, done);
+              }, next);
             } else {
-              done();
+              next();
             }
           },
         ], function() {
@@ -1052,21 +1052,21 @@ WalletService.prototype.rejectTx = function(opts, cb) {
     self.storage.storeTx(self.walletId, txp, function(err) {
       if (err) return cb(err);
 
-      async.parallel([
+      async.series([
 
-        function(done) {
+        function(next) {
           self._notify('TxProposalRejectedBy', {
             txProposalId: opts.txProposalId,
             copayerId: self.copayerId,
-          }, done);
+          }, next);
         },
-        function(done) {
+        function(next) {
           if (txp.status == 'rejected') {
             self._notify('TxProposalFinallyRejected', {
               txProposalId: opts.txProposalId,
-            }, done);
+            }, next);
           } else {
-            done();
+            next();
           }
         },
       ], function() {