Merge pull request #469 from blockchain/testnet-fees

Testnet Fees

Author: plondon

src/api.js

@@ -7,6 +7,7 @@ var Helpers = require('./helpers');
 var WalletStore = require('./wallet-store');
 var WalletCrypto = require('./wallet-crypto');
 var MyWallet = require('./wallet');
+var constants = require('./constants');
 
 // API class
 function API () {
@@ -260,7 +261,8 @@ API.prototype.requestApi = function (endpoint, data) {
 };
 
 API.prototype.getFees = function () {
-  return this.requestApi('mempool/fees');
+  const { NETWORK, SERVER_FEE_FALLBACK } = constants;
+  return NETWORK === 'testnet' ? Promise.resolve(SERVER_FEE_FALLBACK) : this.requestApi('mempool/fees');
 };
 
 API.prototype.getExchangeRate = function (currency, base) {

src/constants.js

@@ -5,6 +5,14 @@ module.exports = {
   APP_NAME: 'javascript_web',
   APP_VERSION: '3.0',
   SHAPE_SHIFT_KEY: void 0,
+  SERVER_FEE_FALLBACK: {
+    'limits': {
+      'min': 50,
+      'max': 450
+    },
+    'regular': 240,
+    'priority': 300
+  },
   getNetwork: function (bitcoinjs) {
     if (bitcoinjs) {
       return bitcoinjs.networks[this.NETWORK];

src/payment.js

@@ -17,14 +17,7 @@ function Payment (wallet, payment) {
   EventEmitter.call(this);
   this._wallet = wallet;
 
-  var serverFeeFallback = {
-    'limits': {
-      'min': 50,
-      'max': 450
-    },
-    'regular': 240,
-    'priority': 300
-  };
+  var serverFeeFallback = constants.SERVER_FEE_FALLBACK;
 
   var initialState = {
     fees: serverFeeFallback,  // fallback for fee-service