added bitcoin cash js to project for address translations

bitcoin-cash-js/index.js

@@ -0,0 +1,28 @@
+var bitcoinCashJsModule = angular.module('bitcoinCashJsModule', []);
+var bchjs = require('../node_modules/bitcoincashjs');
+
+bitcoinCashJsModule.constant('MODULE_VERSION', '1.0.0');
+
+bitcoinCashJsModule.provider('bitcoinCashJsService', function() {
+  var provider = {};
+
+  provider.$get = function() {
+    var service = {};
+
+    service.translateAddresses = function(address) {
+      const Address = bchjs.Address;
+      const BitpayFormat = Address.BitpayFormat;
+      const CashAddrFormat = Address.CashAddrFormat;
+      var result = new Address(address);
+      return {
+        'legacy': result.toString(),
+        'bitpay': result.toString(BitpayFormat),
+        'cashaddr': result.toString(CashAddrFormat)
+      };
+    }
+
+    return service;
+  }
+
+  return provider;
+});