From a4b2575f6865d9c9f36b50dabf53338b9713d379 Mon Sep 17 00:00:00 2001
From: Jamal Jackson <jamal@bitpay.com>
Date: Mon, 10 Oct 2016 12:08:21 -0400
Subject: [PATCH] limits one decimal in amount value, stops user from going
 past 2 decimal places with alternate currency

---
 src/js/controllers/amount.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/js/controllers/amount.js b/src/js/controllers/amount.js
index baa1cfdc4..dd8623cfa 100644
--- a/src/js/controllers/amount.js
+++ b/src/js/controllers/amount.js
@@ -92,6 +92,8 @@ angular.module('copayApp.controllers').controller('amountController', function($
 
   $scope.pushDigit = function(digit) {
     if ($scope.amount && $scope.amount.length >= LENGTH_EXPRESSION_LIMIT) return;
+    if ($scope.amount.indexOf('.') > -1 && digit == '.') return;
+    if($scope.showAlternativeAmount && $scope.amount.indexOf('.') > -1 && $scope.amount[$scope.amount.indexOf('.') + 2]) return;
 
     $scope.amount = ($scope.amount + digit).replace('..', '.');
     checkFontSize();