bwc

src/js/services/configService.js

@@ -0,0 +1,125 @@
+'use strict';
+
+angular.module('copayApp.services').factory('configService', function(localStorageService, lodash, bwcService) {
+  var root = {};
+
+  var defaultConfig = {
+    // wallet limits
+    limits: {
+      totalCopayers: 6,
+      mPlusN: 100,
+    },
+
+    // Bitcore wallet service URL
+    bws: {
+      url: 'http://162.242.245.33:3004/bws/api',
+    },
+
+    // insight
+    insight: {
+      testnet: {
+        url: 'https://test-insight.bitpay.com:443',
+        transports: ['polling'],
+      },
+      livenet: {
+        url: 'https://insight.bitpay.com:443',
+        transports: ['polling'],
+      },
+    },
+
+    // wallet default config
+    wallet: {
+      requiredCopayers: 2,
+      totalCopayers: 3,
+      spendUnconfirmed: true,
+      reconnectDelay: 5000,
+      idleDurationMin: 4,
+      settings: {
+        unitName: 'bits',
+        unitToSatoshi: 100,
+        unitDecimals: 2,
+        unitCode: 'bit',
+        alternativeName: 'US Dollar',
+        alternativeIsoCode: 'USD',
+      }
+    },
+
+    // local encryption/security config
+    passphraseConfig: {
+      iterations: 5000,
+      storageSalt: 'mjuBtGybi/4=',
+    },
+
+    rates: {
+      url: 'https://insight.bitpay.com:443/api/rates',
+    },
+  };
+
+  var configCache = null;
+
+
+
+
+  root.getSync = function() {
+    if (!configCache)
+      throw new Error('configService#getSync called when cache is not initialized');
+
+    return configCache;
+  };
+
+  root.get = function(cb) {
+    localStorageService.get('config', function(err, localConfig) {
+
+      if (localConfig) {
+        configCache = JSON.parse(localConfig);
+
+        //these ifs are to avoid migration problems
+        if (!configCache.bws) {
+          configCache.bws = defaultConfig.bws;
+        }
+        if (!configCache.wallet.settings.unitCode) {
+          configCache.wallet.settings.unitCode = defaultConfig.wallet.settings.unitCode;
+        }
+
+      } else {
+        configCache = defaultConfig;
+      };
+
+      return cb(err, configCache);
+    });
+  };
+
+  root.set = function(newOpts, cb) {
+    var config = defaultConfig;
+    localStorageService.get('config', function(err, oldOpts) {
+      if (lodash.isString(oldOpts)) {
+        oldOpts = JSON.parse(oldOpts);
+      }
+      if (lodash.isString(config)) {
+        config = JSON.parse(config);
+      }
+      if (lodash.isString(newOpts)) {
+        newOpts = JSON.parse(newOpts);
+      }
+      lodash.merge(config, oldOpts, newOpts);
+      configCache = config;
+
+      localStorageService.set('config', JSON.stringify(config), cb);
+    });
+  };
+
+  root.reset = function(cb) {
+    localStorageService.remove('config', cb);
+  };
+
+  root.getDefaults = function() {
+    return defaultConfig;
+  };
+
+  root.get(function(err, c) {
+    if (err) throw Error(err);
+    bwcService.setBaseUrl(c.bws.url);
+  });
+
+  return root;
+});