Updating branch with changes from

'develop'

.travis.yml

@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-    - "7"
+    - "8"
 addons:
     code_climate:
         repo_token: 7454b1a666015e244c384d19f48c34e35d1ae58c3aa428ec542f10bbcb848358

lib/contracts/accountParser.js

@@ -21,10 +21,32 @@ class AccountParser {
     return accounts;
   }
 
+  static getHexBalance(balanceString, web3) {
+    if (!balanceString) {
+      return 0xFFFFFFFFFFFFFFFFFF;
+    }
+    if (web3.utils.isHexStrict(balanceString)) {
+      return balanceString;
+    }
+    const match = balanceString.match(/([0-9]+) ?([a-zA-Z]*)/);
+    if (!match) {
+      throw new Error(__('Unrecognized balance string "%s"', balanceString));
+    }
+    if (!match[2]) {
+      return web3.utils.toHex(parseInt(match[1], 10));
+    }
+
+    return web3.utils.toHex(web3.utils.toWei(match[1], match[2]));
+  }
+
   static getAccount(accountConfig, web3, logger) {
     if (!logger) {
       logger = console;
     }
+    let hexBalance = null;
+    if (accountConfig.balance) {
+      hexBalance = AccountParser.getHexBalance(accountConfig.balance, web3);
+    }
     if (accountConfig.privateKey) {
       if (!accountConfig.privateKey.startsWith('0x')) {
         accountConfig.privateKey = '0x' + accountConfig.privateKey;
@@ -33,7 +55,7 @@ class AccountParser {
         logger.warn(`Private key ending with ${accountConfig.privateKey.substr(accountConfig.privateKey.length - 5)} is not a HEX string`);
         return null;
       }
-      return web3.eth.accounts.privateKeyToAccount(accountConfig.privateKey);
+      return Object.assign(web3.eth.accounts.privateKeyToAccount(accountConfig.privateKey), {hexBalance});
     }
     if (accountConfig.privateKeyFile) {
       let fileContent = fs.readFileSync(fs.dappPath(accountConfig.privateKeyFile)).toString();
@@ -46,7 +68,7 @@ class AccountParser {
           logger.warn(`Private key is not a HEX string in file ${accountConfig.privateKeyFile} at index ${index}`);
           return null;
         }
-        return web3.eth.accounts.privateKeyToAccount(key);
+        return Object.assign(web3.eth.accounts.privateKeyToAccount(key), {hexBalance});
       });
     }
     if (accountConfig.mnemonic) {
@@ -59,7 +81,7 @@ class AccountParser {
       const accounts = [];
       for (let i = addressIndex; i < addressIndex + numAddresses; i++) {
         const wallet = hdwallet.derivePath(wallet_hdpath + i).getWallet();
-        accounts.push(web3.eth.accounts.privateKeyToAccount('0x' + wallet.getPrivateKey().toString('hex')));
+        accounts.push(Object.assign(web3.eth.accounts.privateKeyToAccount('0x' + wallet.getPrivateKey().toString('hex')), {hexBalance}));
       }
       return accounts;
     }

lib/contracts/blockchain.js

@@ -54,17 +54,21 @@ class Blockchain {
       };
       provider = new Provider(providerOptions);
 
-      provider.startWeb3Provider(() => {
+      async.waterfall([
+        function startProvider(next) {
+          provider.startWeb3Provider(next);
+        },
+        function checkNode(next) {
           self.assertNodeConnection(true, (err) => {
             if (err && self.web3StartedInProcess) {
               // Already started blockchain in another node, we really have a node problem
               self.logger.error(__('Unable to start the blockchain process. Is Geth installed?').red);
-            return cb(err);
+              return next(err);
             }
             if (!err) {
               self.isWeb3Ready = true;
               self.events.emit(WEB3_READY);
-            return cb();
+              return next();
             }
             self.web3StartedInProcess = true;
             self.startBlockchainNode(() => {
@@ -73,9 +77,13 @@ class Blockchain {
               self.initWeb3(cb);
             });
           });
-      });
+        },
+        function fundAccountsIfNeeded(next) {
+          provider.fundAccounts(next);
+        }
+      ], cb);
     } else {
-      throw new Error("contracts config error: unknown deployment type " + this.contractsConfig.deployment.type);
+      throw new Error(__("contracts config error: unknown deployment type %s", this.contractsConfig.deployment.type));
     }
   }
 

lib/contracts/code_generator.js

@@ -43,7 +43,7 @@ class CodeGenerator {
 
     // new events
     this.events.setCommandHandler('code-vanila', function(cb) {
-      self.events.request("contracts:list", (contractsList) => {
+      self.events.request("contracts:list", (_err, contractsList) => {
         let vanillaABI = self.generateABI(contractsList, {useEmbarkJS: false});
         let contractsJSON = self.generateContractsJSON(contractsList);
         cb(vanillaABI, contractsJSON);
@@ -51,7 +51,7 @@ class CodeGenerator {
     });
 
     this.events.setCommandHandler('code', function(cb) {
-      self.events.request("contracts:list", (contractsList) => {
+      self.events.request("contracts:list", (_err, contractsList) => {
         let embarkJSABI = self.generateABI(contractsList, {useEmbarkJS: true});
         let contractsJSON = self.generateContractsJSON(contractsList);
         cb(embarkJSABI, contractsJSON);
@@ -59,7 +59,7 @@ class CodeGenerator {
     });
 
     this.events.setCommandHandler('code-contracts-vanila', function(cb) {
-      self.events.request("contracts:list", (contractsList) => {
+      self.events.request("contracts:list", (_err, contractsList) => {
         let vanillaContractsABI = self.generateContracts(contractsList, false, true, false);
         let contractsJSON = self.generateContractsJSON(contractsList);
         cb(vanillaContractsABI, contractsJSON);
@@ -67,7 +67,7 @@ class CodeGenerator {
     });
 
     this.events.setCommandHandler('code-vanila-deployment', function(cb) {
-      self.events.request("contracts:list", (contractsList) => {
+      self.events.request("contracts:list", (_err, contractsList) => {
         let vanillaABI = self.generateABI(contractsList, {useEmbarkJS: false, deployment: true});
         let contractsJSON = self.generateContractsJSON(contractsList);
         cb(vanillaABI, contractsJSON);

lib/contracts/contract_deployer.js

@@ -170,7 +170,7 @@ class ContractDeployer {
         });
       },
       function doLinking(next) {
-        self.events.request('contracts:list', (contracts) => {
+        self.events.request('contracts:list', (_err, contracts) => {
           for (let contractObj of contracts) {
             let filename = contractObj.filename;
             let deployedAddress = contractObj.deployedAddress;

lib/contracts/contracts.js

@@ -18,6 +18,7 @@ class ContractsManager {
     this.gasLimit = options.gasLimit;
     this.deployOnlyOnConfig = false;
     this.events = options.events;
+    this.compileError = false;
 
     self.events.on(constants.events.contractFilesChanged, (newContractFiles) => {
       self.contractFiles = newContractFiles;
@@ -27,7 +28,7 @@ class ContractsManager {
     });
 
     self.events.setCommandHandler('contracts:list', (cb) => {
-      cb(self.listContracts());
+      cb(self.compileError, self.listContracts());
     });
 
     self.events.setCommandHandler("contracts:contract", (contractName, cb) => {
@@ -36,8 +37,8 @@ class ContractsManager {
 
     self.events.setCommandHandler("contracts:build", (configOnly, cb) => {
       self.deployOnlyOnConfig = configOnly; // temporary, should refactor
-      self.build(() => {
+      self.build((err) => {
-        cb();
+        cb(err);
       });
     });
 
@@ -59,6 +60,7 @@ class ContractsManager {
     let self = this;
     async.waterfall([
       function compileContracts(callback) {
+        self.events.emit("status", __("Compiling..."));
         if (process.env.isTest && self.compiledContracts && Object.keys(self.compiledContracts).length) {
           // Only compile once for tests
           return callback();
@@ -69,6 +71,7 @@ class ContractsManager {
         });
       },
       function prepareContractsFromConfig(callback) {
+        self.events.emit("status", __("Building..."));
         let className, contract;
         for (className in self.contractsConfig.contracts) {
           contract = self.contractsConfig.contracts[className];
@@ -247,6 +250,8 @@ class ContractsManager {
       }
     ], function (err, _result) {
       if (err) {
+        self.compileError = true;
+        self.events.emit("status", __("Compile/Build error"));
         self.logger.error(__("Error Compiling/Building contracts: ") + err);
       }
       self.logger.trace("finished".underline);

lib/contracts/deploy_manager.js

@@ -22,15 +22,20 @@ class DeployManager {
 
   deployAll(done) {
     let self = this;
-    this.logger.info(__("deploying contracts"));
-    this.events.emit("deploy:beforeAll");
 
-    self.events.request('contracts:list', (contracts) => {
+    self.events.request('contracts:list', (err, contracts) => {
+      if (err) {
+        return done(err);
+      }
+
+      self.logger.info(__("deploying contracts"));
+      self.events.emit("deploy:beforeAll");
+
       async.eachOfSeries(contracts,
         function (contract, key, callback) {
           contract._gasLimit = self.gasLimit;
-          self.events.request('deploy:contract', contract, () => {
+          self.events.request('deploy:contract', contract, (err) => {
-            callback();
+            callback(err);
           });
         },
         function (err, _results) {
@@ -61,8 +66,8 @@ class DeployManager {
 
     async.waterfall([
       function buildContracts(callback) {
-        self.events.request("contracts:build", self.deployOnlyOnConfig, () => {
+        self.events.request("contracts:build", self.deployOnlyOnConfig, (err) => {
-          callback();
+          callback(err);
         });
       },
 

lib/contracts/fundAccount.js

@@ -1,8 +1,12 @@
 const async = require('async');
-const TARGET = 15000000000000000000;
+const TARGET = 0x7FFFFFFFFFFFFFFF;
 const ALREADY_FUNDED = 'alreadyFunded';
 
-function fundAccount(web3, accountAddress, callback) {
+function fundAccount(web3, accountAddress, hexBalance, callback) {
+  if (!hexBalance) {
+    hexBalance = TARGET;
+  }
+  const targetBalance = (typeof hexBalance === 'string') ? parseInt(hexBalance, 16) : hexBalance;
   let accountBalance;
   let coinbaseAddress;
   let lastNonce;
@@ -14,7 +18,7 @@ function fundAccount(web3, accountAddress, callback) {
         if (err) {
           return next(err);
         }
-        if (balance >= TARGET) {
+        if (balance >= targetBalance) {
           return next(ALREADY_FUNDED);
         }
         accountBalance = balance;
@@ -56,7 +60,7 @@ function fundAccount(web3, accountAddress, callback) {
       web3.eth.sendTransaction({
         from: coinbaseAddress,
         to: accountAddress,
-        value: TARGET - accountBalance,
+        value: targetBalance - accountBalance,
         gasPrice: gasPrice,
         nonce: lastNonce
       }, next);

lib/contracts/provider.js

@@ -35,18 +35,10 @@ class Provider {
     self.accounts = AccountParser.parseAccountsConfig(self.accountsConfig, self.web3, self.logger);
     self.addresses = [];
     async.waterfall([
-      function fundAccounts(next) {
+      function populateWeb3Wallet(next) {
         if (!self.accounts.length) {
           return next(NO_ACCOUNTS);
         }
-        if (!self.isDev) {
-          return next();
-        }
-        async.each(self.accounts, (account, eachCb) => {
-          fundAccount(self.web3, account.address, eachCb);
-        }, next);
-      },
-      function populateWeb3Wallet(next) {
         self.accounts.forEach(account => {
           self.addresses.push(account.address);
           self.web3.eth.accounts.wallet.add(account);
@@ -64,6 +56,19 @@ class Provider {
     });
   }
 
+  fundAccounts(callback) {
+    const self = this;
+    if (!self.accounts.length) {
+      return callback();
+    }
+    if (!self.isDev) {
+      return callback();
+    }
+    async.each(self.accounts, (account, eachCb) => {
+      fundAccount(self.web3, account.address, account.hexBalance, eachCb);
+    }, callback);
+  }
+
   stop() {
     this.engine.stop();
   }

lib/core/engine.js

@@ -257,7 +257,6 @@ class Engine {
 
   storageService(_options) {
     this.registerModule('storage', {
-      addCheck: this.servicesMonitor.addCheck.bind(this.servicesMonitor),
       storageConfig: this.config.storageConfig,
       webServerConfig: this.config.webServerConfig,
       blockchainConfig: this.config.blockchainConfig,

lib/core/plugin.js

@@ -60,7 +60,6 @@ Plugin.prototype.hasContext = function(context) {
 
 Plugin.prototype.loadPlugin = function() {
   if (!this.isContextValid())  {
-    console.log(this.acceptedContext);
     this.logger.warn(__('Plugin {{name}} can only be loaded in the context of "{{contextes}}"', {name: this.name, contextes: this.acceptedContext.join(', ')}));
     return false;
   }

lib/index.js

@@ -128,7 +128,10 @@ class Embark {
         engine.events.on('check:backOnline:Ethereum', function () {
           engine.logger.info(__('Ethereum node detected') + '..');
           engine.config.reloadConfig();
-          engine.events.request('deploy:contracts', function() {
+          engine.events.request('deploy:contracts', function(err) {
+            if (err) {
+              return;
+            }
             engine.logger.info(__('Deployment Done'));
           });
         });

lib/modules/solidity/solcP.js

@@ -19,7 +19,7 @@ class SolcProcess extends ProcessWrapper {
       return {contents: fs.readFileSync(path.join('./node_modules/', filename)).toString()};
     }
     if (fs.existsSync(path.join(constants.httpContractsDirectory, filename))) {
-      return {contents: fs.readFileSync(path.join('./.embark/contracts', filename)).toString()};
+      return {contents: fs.readFileSync(path.join(constants.httpContractsDirectory, filename)).toString()};
     }
     return {error: 'File not found'};
   }

lib/modules/storage/index.js

@@ -69,7 +69,6 @@ class Storage {
     self._logger.trace(`Storage module: Launching ${platform} process...`);
     return storageProcessesLauncher.launchProcess(platform.toLowerCase(), (err) => {
       if (err) {
-        self._logger.error(err);
         return callback(err);
       }
       callback();

lib/pipeline/pipeline.js

@@ -53,7 +53,7 @@ class Pipeline {
         next();
       },
       function writeContracts(next) {        
-        self.events.request('contracts:list', (contracts) => {
+        self.events.request('contracts:list', (_err, contracts) => {
           // ensure the .embark/contracts directory exists (create if not exists)
           fs.mkdirp(fs.dappPath(".embark/contracts", ''), (err) => {
             if(err) return next(err);
@@ -224,8 +224,8 @@ class Pipeline {
         });
       },
       function getContracts(next) {
-        self.events.request('contracts:list', (contracts) => {
+        self.events.request('contracts:list', (err, contracts) => {
-          next(null, contracts);
+          next(err, contracts);
         });
       },
       function writeContractsJSON(contracts, next) {
@@ -252,7 +252,6 @@ class Pipeline {
       }
     ], cb);
   }
-
 }
 
 module.exports = Pipeline;

lib/processes/storageProcesses/ipfs.js

@@ -1,21 +1,23 @@
 const child_process = require('child_process');
 const ProcessWrapper = require('../../process/processWrapper');
 const constants = require('../../constants');
+const StorageUtils = require('./storageUtils');
 
 let ipfsProcess; // eslint-disable-line no-unused-vars
 
 class IPFSProcess extends ProcessWrapper {
-  constructor(_options) {
+  constructor(options) {
     super();
 
-    this.cors = _options.cors;
+    this.cors = options.cors;
+    this.command = StorageUtils.getCommand('ipfs', options);
 
     this.checkIPFSVersion();
     this.startIPFSDaemon();
   }
 
   checkIPFSVersion() {
-    child_process.exec('ipfs --version', {silent: true}, (err, stdout, _stderr) => {
+    child_process.exec(this.command + ' --version', {silent: true}, (err, stdout, _stderr) => {
       if (err) {
         console.error(err);
         return;
@@ -35,7 +37,7 @@ class IPFSProcess extends ProcessWrapper {
     const self = this;
     
     // spawn the daemon (muhaha)
-    this.child = child_process.spawn('ipfs', ['daemon']);
+    this.child = child_process.spawn(this.command, ['daemon']);
 
     this.child.on('error', (err) => {
       err = err.toString();
@@ -51,7 +53,7 @@ class IPFSProcess extends ProcessWrapper {
         self.readyCalled = true;
 
         // update IPFS cors before spawning a daemon (muhaha)
-        let ipfsCorsCmd = `ipfs config --json API.HTTPHeaders.Access-Control-Allow-Origin "[\\"${self.cors.join('\\", \\"')}\\"]"`;
+        let ipfsCorsCmd = `${self.command} config --json API.HTTPHeaders.Access-Control-Allow-Origin "[\\"${self.cors.join('\\", \\"')}\\"]"`;
         console.trace(`Updating IPFS CORS using command: ${ipfsCorsCmd}`);
         child_process.exec(ipfsCorsCmd, {silent: true}, (err, stdout, _stderr) => {
           if(err){
@@ -62,7 +64,7 @@ class IPFSProcess extends ProcessWrapper {
             _stderr = _stderr.toString();
             console.error(`IPFS CORS update error: ${_stderr}`);
           }
-          child_process.exec('ipfs config --json API.HTTPHeaders.Access-Control-Allow-Credentials "[\\"true\\"]"', {silent: true}, (err, stdout, _stderr) => {
+          child_process.exec(self.command + ' config --json API.HTTPHeaders.Access-Control-Allow-Credentials "[\\"true\\"]"', {silent: true}, (err, stdout, _stderr) => {
             if(err){
               err = err.toString();
               console.error('IPFS CORS update error: ', err);
@@ -71,7 +73,7 @@ class IPFSProcess extends ProcessWrapper {
               _stderr = _stderr.toString();
               console.error(`IPFS CORS update error: ${_stderr}`);
             }
-            child_process.exec('ipfs config --json API.HTTPHeaders.Access-Control-Allow-Methods "[\\"PUT\\", \\"POST\\", \\"GET\\"]"', {silent: true}, (err, stdout, _stderr) => {
+            child_process.exec(self.command + ' config --json API.HTTPHeaders.Access-Control-Allow-Methods "[\\"PUT\\", \\"POST\\", \\"GET\\"]"', {silent: true}, (err, stdout, _stderr) => {
               if(err){
                 err = err.toString();
                 console.error('IPFS CORS update error: ', err);

lib/processes/storageProcesses/storageProcessesLauncher.js

@@ -1,7 +1,9 @@
 const fs = require('../../core/fs');
+const shellJs = require('shelljs');
 const utils = require('../../utils/utils');
 const ProcessLauncher = require('../../process/processLauncher');
 const constants = require('../../constants');
+const StorageUtils = require('./storageUtils');
 
 class StorageProcessesLauncher {
   constructor(options) {
@@ -69,7 +71,7 @@ class StorageProcessesLauncher {
   }
 
   processExited(storageName, code) {
-    this.logger.error(__(`Storage process for ${storageName} ended before the end of this process. Code: ${code}`));
+    this.logger.error(__(`Storage process for {{storageName}} ended before the end of this process. Code: {{code}}`, {storageName, code}));
   }
 
   launchProcess(storageName, callback) {
@@ -80,9 +82,17 @@ class StorageProcessesLauncher {
     const filePath = utils.joinPath(__dirname, `./${storageName}.js`);
     fs.access(filePath, (err) => {
       if (err) {
-        return callback(__('No process file for this storage type exists. Please start the process locally.'));
+        return callback(__('No process file for this storage type (%s) exists. Please start the process locally.', storageName));
       }
-      self.logger.info(__(`Starting ${storageName} process`).cyan);
+
+      const program = shellJs.which(StorageUtils.getCommand(storageName, self.storageConfig));
+      if (!program) {
+        self.logger.warn(__('{{storageName}} is not installed or your configuration is not right', {storageName}).yellow);
+        self.logger.info(__('You can install and get more information here: ').yellow + StorageUtils.getStorageInstallationSite(storageName).underline);
+        return callback(__('%s not installed', storageName));
+      }
+
+      self.logger.info(__(`Starting %s process`, storageName).cyan);
       self.processes[storageName] = new ProcessLauncher({
         modulePath: filePath,
         logger: self.logger,

lib/processes/storageProcesses/storageUtils.js

@@ -0,0 +1,25 @@
+const IPFS = 'ipfs';
+const SWARM = 'swarm';
+
+class StorageUtils {
+  static getCommand(storageName, config) {
+    if (storageName === IPFS) {
+      return IPFS;
+    }
+    if (storageName === SWARM) {
+      return config.swarmPath || SWARM;
+    }
+    return null;
+  }
+
+  static getStorageInstallationSite(storageName) {
+    if (storageName === IPFS) {
+      return 'https://ipfs.io/docs/install/';
+    }
+    if (storageName === SWARM) {
+      return 'http://swarm-guide.readthedocs.io/en/latest/installation.html';
+    }
+  }
+}
+
+module.exports = StorageUtils;

lib/processes/storageProcesses/swarm.js

@@ -2,6 +2,7 @@ const child_process = require('child_process');
 const ProcessWrapper = require('../../process/processWrapper');
 const constants = require('../../constants');
 const fs = require('../../core/fs');
+const StorageUtils = require('./storageUtils');
 
 let swarmProcess;
 
@@ -10,6 +11,7 @@ class SwarmProcess extends ProcessWrapper {
     super();
     this.storageConfig = options.storageConfig;
     this.cors = options.cors;
+    this.command = StorageUtils.getCommand('swarm', this.storageConfig);
   }
 
   startSwarmDaemon() {
@@ -24,7 +26,7 @@ class SwarmProcess extends ProcessWrapper {
         `--corsdomain=${self.cors.join(',')}`
       ];
     console.trace('Starting swarm process with arguments: ' + args.join(' '));
-    this.child = child_process.spawn(this.storageConfig.swarmPath || 'swarm', args);
+    this.child = child_process.spawn(this.command, args);
 
     this.child.on('error', (err) => {
       err = err.toString();

lib/tests/run_tests.js

@@ -37,6 +37,22 @@ module.exports = {
         global.assert = assert;
         global.config = test.config.bind(test);
 
+        global.deployAll = function () {
+          console.error(__('%s is not supported anymore', 'deployAll').red);
+          console.info(__('You can learn about the new revamped tests here: %s', 'https://embark.status.im/docs/testing.html'.underline));
+          process.exit();
+        };
+
+        // Override require to enable `require('Embark/contracts/contractName');`
+        const Module = require('module');
+        const originalRequire = require('module').prototype.require;
+        Module.prototype.require = function(requireName) {
+          if (requireName.startsWith('Embark')) {
+            return test.require(...arguments);
+          }
+          return originalRequire.apply(this, arguments);
+        };
+
         // TODO: this global here might not be necessary at all
         global.web3 = global.embark.web3;
 
@@ -65,9 +81,10 @@ module.exports = {
           mocha.addFile(file);
 
           mocha.suite.timeout(0);
-          mocha.suite.beforeEach('Wait for deploy', (done) => {
+
-            global.embark.onReady(() => {
+          mocha.suite.beforeAll('Wait for deploy', (done) => {
-              done();
+            global.embark.onReady((err) => {
+              done(err);
             });
           });
 

lib/tests/test.js

@@ -2,10 +2,11 @@ const async = require('async');
 const Engine = require('../core/engine.js');
 const TestLogger = require('./test_logger.js');
 const Web3 = require('web3');
-const utils = require('../utils/utils');
 const constants = require('../constants');
 const Events = require('../core/events');
 const cloneDeep = require('clone-deep');
+const AccountParser = require('../contracts/accountParser');
+const Provider = require('../contracts/provider');
 
 function getSimulator() {
   try {
@@ -28,21 +29,57 @@ function getSimulator() {
 class Test {
   constructor(options) {
     this.options = options || {};
-    this.simOptions = this.options.simulatorOptions || {};
+    this.simOptions = {};
     this.contracts = {};
     this.events = new Events();
     this.ready = true;
+    this.error = false;
     this.builtContracts = {};
     this.compiledContracts = {};
 
     this.web3 = new Web3();
-    if (this.simOptions.node) {
-      this.web3.setProvider(new this.web3.providers.HttpProvider(this.simOptions.node));
-    } else {
-      this.sim = getSimulator();
-      this.web3.setProvider(this.sim.provider(this.simOptions));
   }
 
+  initWeb3Provider(callback) {
+    if (this.simOptions.host) {
+      const providerOptions = {
+        web3: this.web3,
+        accountsConfig: this.simOptions.accounts,
+        logger: this.engine.logger,
+        isDev: false,
+        web3Endpoint: 'http://' + this.simOptions.host + ':' + this.simOptions.port
+      };
+      this.provider = new Provider(providerOptions);
+      return this.provider.startWeb3Provider(callback);
+    }
+
+    if (this.simOptions.accounts) {
+      this.simOptions.accounts = this.simOptions.accounts.map((account) => {
+        return {balance: account.hexBalance, secretKey: account.privateKey};
+      });
+    }
+    this.sim = getSimulator();
+    this.web3.setProvider(this.sim.provider(this.simOptions));
+    callback();
+  }
+
+  initDeployServices() {
+    this.engine.startService("web3", {
+      web3: this.web3
+    });
+    this.engine.startService("deployment", {
+      trackContracts: false,
+      ipcRole: 'client'
+    });
+  }
+
+  init(callback) {
+    const self = this;
+
+    this.initWeb3Provider((err) => {
+      if (err) {
+        return callback(err);
+      }
       this.engine = new Engine({
         env: this.options.env || 'test',
         // TODO: config will need to detect if this is a obj
@@ -56,63 +93,117 @@ class Test {
 
       this.versions_default = this.engine.config.contractsConfig.versions;
       // Reset contract config to nothing to make sure we deploy only what we want
-    this.engine.config.contractsConfig = {contracts: {}, versions: this.versions_default};
+      this.engine.config.contractsConfig = {
+        contracts: {},
+        versions: this.versions_default
+      };
 
       this.engine.startService("libraryManager");
       this.engine.startService("codeRunner");
-    this.engine.startService("web3", {
+      this.initDeployServices();
-      web3: this.web3
-    });
-    this.engine.startService("deployment", {
-      trackContracts: false,
-      ipcRole: 'client'
-    });
       this.engine.startService("codeGenerator");
-  }
 
-  init(callback) {
-    const self = this;
       this.engine.contractsManager.build(() => {
         self.builtContracts = cloneDeep(self.engine.contractsManager.contracts);
         self.compiledContracts = cloneDeep(self.engine.contractsManager.compiledContracts);
         callback();
       });
-  }
-
-  onReady(callback) {
-    if (this.ready) {
-      return callback();
-    }
-    this.events.once('ready', () => {
-      callback();
     });
   }
 
+  onReady(callback) {
+    const self = this;
+    if (this.ready) {
+      return callback();
+    }
+    if (this.error) {
+      return callback(this.error);
+    }
+
+    let errorCallback, readyCallback;
+
+    errorCallback = (err) => {
+      self.events.removeListener('ready', readyCallback);
+      callback(err);
+    };
+
+    readyCallback = () => {
+      self.events.removeListener('deployError', errorCallback);
+      callback();
+    };
+
+    this.events.once('ready', readyCallback);
+    this.events.once('deployError', errorCallback);
+  }
+
   config(options, callback) {
+    const self = this;
+    if (typeof (options) === 'function') {
+      callback = options;
+      options = {};
+    }
     if (!callback) {
       callback = function () {
       };
     }
     if (!options.contracts) {
-      throw new Error(__('No contracts specified in the options'));
+      options.contracts = {};
     }
-    this.options = utils.recursiveMerge(this.options, options);
+    self.ready = false;
-    this.simOptions = this.options.simulatorOptions || {};
-    this.ready = false;
 
-    // Reset contracts
+    async.waterfall([
-    this.engine.contractsManager.contracts = cloneDeep(this.builtContracts);
+      function checkDeploymentOptions(next) {
-    this.engine.contractsManager.compiledContracts = cloneDeep(this.compiledContracts);
+        if (!options.deployment) {
-
+          if (!self.simOptions.host && !self.simOptions.accounts) {
-    this._deploy(options, (err, accounts) => {
+            return next();
-      this.ready = true;
+          }
-      this.events.emit('ready');
+          self.simOptions = {};
+        } else {
+          self.simOptions = {};
+          let resetServices = false;
+          if (options.deployment.accounts) {
+            // Account setup
+            self.simOptions.accounts = AccountParser.parseAccountsConfig(options.deployment.accounts, self.web3);
+            resetServices = true;
+          }
+          if (options.deployment.host && options.deployment.port && options.deployment.type) {
+            if (options.deployment.type !== 'rpc') {
+              throw new Error(__("contracts config error: unknown deployment type %s", options.deployment.type));
+            }
+            Object.assign(self.simOptions, {host: options.deployment.host, port: options.deployment.port});
+            resetServices = true;
+          }
+          if (!resetServices) {
+            return next();
+          }
+        }
+        self.initWeb3Provider((err) => {
           if (err) {
-        console.error(err.red);
+            return next(err);
-        return callback(err);
           }
-      callback(null, accounts);
+          self.initDeployServices();
+          next();
         });
+      },
+      function resetContracts(next) {
+        self.engine.contractsManager.contracts = cloneDeep(self.builtContracts);
+        self.engine.contractsManager.compiledContracts = cloneDeep(self.compiledContracts);
+        next();
+      },
+      function deploy(next) {
+        self._deploy(options, (err, accounts) => {
+          if (err) {
+            self.events.emit('deployError', err);
+            self.error = err;
+            return next(err);
+          }
+          self.ready = true;
+          self.error = false;
+          self.events.emit('ready');
+          next(null, accounts);
+        });
+      }
+    ], callback);
   }
 
   _deploy(config, callback) {
@@ -143,12 +234,20 @@ class Test {
       function createContractObject(accounts, next) {
         async.each(Object.keys(self.engine.contractsManager.contracts), (contractName, eachCb) => {
           const contract = self.engine.contractsManager.contracts[contractName];
+          let data;
           if (!self.contracts[contractName]) {
             self.contracts[contractName] = {};
+            data = "";
+          } else {
+            data = self.contracts[contractName].options.data;
           }
           Object.assign(self.contracts[contractName], new self.web3.eth.Contract(contract.abiDefinition, contract.deployedAddress,
             {from: self.web3.eth.defaultAccount, gas: 6000000}));
           self.contracts[contractName].address = contract.deployedAddress;
+          if (self.contracts[contractName].options) {
+            self.contracts[contractName].options.from = self.contracts[contractName].options.from || self.web3.eth.defaultAccount;
+            self.contracts[contractName].options.data = data;
+          }
           eachCb();
         }, (err) => {
           next(err, accounts);
@@ -192,6 +291,10 @@ class Test {
       this.contracts[contractName] = new this.web3.eth.Contract(contract.abiDefinition, contract.address,
         {from: this.web3.eth.defaultAccount, gas: 6000000});
       this.contracts[contractName].address = contract.address;
+      this.contracts[contractName].options.data = contract.code;
+      this.web3.eth.getAccounts().then((accounts) => {
+        this.contracts[contractName].options.from = contract.from || accounts[0];
+      });
       return this.contracts[contractName];
     }
     throw new Error(__('Unknown module %s', module));

lib/versions/npm.js

@@ -1,6 +1,8 @@
-let fs = require('../core/fs.js');
+const fs = require('../core/fs.js');
-
+const {PerformanceObserver, performance} = require('perf_hooks');
-let PluginManager = require('live-plugin-manager').PluginManager;
+const PluginManager = require('live-plugin-manager').PluginManager;
+require('colors');
+const _ = require('underscore');
 
 class Npm {
 
@@ -17,9 +19,62 @@ class Npm {
       return callback(null, packageDirectory + packageName);
     }
 
-    this.logger.info("downloading " + packageName + " " + version + "....");
+    this.logger.info(__("Downloading {{packageName}} {{version}}...", {packageName: packageName, version: version}));
-    this.logger.info(__("downloading {{packageName}} {{version}}....", {packageName: packageName, version: version}));
+
+    const obsMeasure = new PerformanceObserver((items) => {
+      let entry;
+      let strDuration;
+
+      // find any download ongoing measurements we've made
+      entry = _.last(_.where(items.getEntries(), {name: downloadOngoing}));
+      if(entry){
+        // ongoing performance mark 
+        strDuration = __('Still downloading {{packageName}} {{version}}... ({{duration}}ms elapsed)', {packageName: packageName, version: version, duration: entry.duration});
+      }
+      else{
+        // otherwise, find our download complete measurement
+        entry = _.last(_.where(items.getEntries(), {name: downloadComplete}));
+        
+        if(entry){
+          strDuration = __('Finished downloading {{packageName}} {{version}} in {{duration}}ms', {packageName: packageName, version: version, duration: entry.duration});
+          performance.clearMarks();
+        }
+      }
+      
+      // log our measurement and make it red if it has taken too long
+      if(entry && strDuration){
+        if(entry.duration > 4000){
+          strDuration = strDuration.red;
+        }
+        this.logger.info(strDuration);
+      }
+      
+    });
+    obsMeasure.observe({entryTypes: ['measure']});
+
+    // define mark and measurement names
+    let startMark = 'downloadStart' + packageName + version;
+    let ongoingMark = 'downloadOngoingMark' + packageName + version;
+    let downloadOngoing = 'downloadOngoing' + packageName + version;
+    let endMark = 'downloadEnd' + packageName + version;
+    let downloadComplete = 'downloadComplete' + packageName + version;
+
+    // mark our start time
+    performance.mark(startMark);
+    
+    // function that continually updates the console to show user that we're downloading a library
+    let intOngoingDownload = setInterval(
+      function(){ 
+        performance.mark(ongoingMark);
+        performance.measure(downloadOngoing, startMark, ongoingMark); 
+      }, 750);
+
+    // do the package download/install
     manager.install(packageName, version).then((result) => {
+      // stop updating console for ongoing download
+      clearInterval(intOngoingDownload);
+      performance.mark(endMark);
+      performance.measure(downloadComplete, startMark, endMark);
       callback(null , result.location);
     }).catch(callback);
   }

package-lock.json

@@ -92,7 +92,7 @@
     "abbrev": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
-      "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q=="
+      "integrity": "sha1-+PLIh60Qv2f2NPAFtph/7TF5qsg="
     },
     "abstract-leveldown": {
       "version": "2.6.3",
@@ -114,7 +114,7 @@
     "acorn": {
       "version": "5.5.3",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.5.3.tgz",
-      "integrity": "sha512-jd5MkIUlbbmb07nXH0DT3y7rDVtkzDi4XZOUVWAer8ajmF/DTSSbl5oNFyDOl/OXA33Bl79+ypHhl2pN20VeOQ=="
+      "integrity": "sha1-9HPdR+AnegjijpvsWu6wR1HwuMk="
     },
     "acorn-dynamic-import": {
       "version": "2.0.2",
@@ -484,7 +484,7 @@
     "argparse": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
-      "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+      "integrity": "sha1-vNZ5HqWuCXJeF+WtmIE0zUCz2RE=",
       "requires": {
         "sprintf-js": "1.0.3"
       }
@@ -500,7 +500,7 @@
     "arr-flatten": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/arr-flatten/-/arr-flatten-1.1.0.tgz",
-      "integrity": "sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg=="
+      "integrity": "sha1-NgSLv/TntH4TZkQxbJlmnqWukfE="
     },
     "arr-union": {
       "version": "3.1.0",
@@ -559,7 +559,7 @@
     "asn1.js": {
       "version": "4.10.1",
       "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-4.10.1.tgz",
-      "integrity": "sha512-p32cOF5q0Zqs9uBiONKYLm6BClCoBCM5O9JfeUSlnQLBTxYdTK+pW+nXflm8UkKd2UYlEbYz5qEi0JuZR9ckSw==",
+      "integrity": "sha1-ucK/WAXx5kqt7tbfOiv6+1pz9aA=",
       "requires": {
         "bn.js": "4.11.8",
         "inherits": "2.0.3",
@@ -687,7 +687,7 @@
     "babel-generator": {
       "version": "6.26.1",
       "resolved": "https://registry.npmjs.org/babel-generator/-/babel-generator-6.26.1.tgz",
-      "integrity": "sha512-HyfwY6ApZj7BYTcJURpM5tznulaBvyio7/0d4zFOeMPUmfxkCjHocCuoLa2SAGzBI8AREcH3eP3758F672DppA==",
+      "integrity": "sha1-GERAjTuPDTWkBOp6wYDwh6YBvZA=",
       "requires": {
         "babel-messages": "6.23.0",
         "babel-runtime": "6.26.0",
@@ -858,7 +858,7 @@
     "babel-loader": {
       "version": "7.1.4",
       "resolved": "https://registry.npmjs.org/babel-loader/-/babel-loader-7.1.4.tgz",
-      "integrity": "sha512-/hbyEvPzBJuGpk9o80R0ZyTej6heEOr59GoEUtn8qFKbnx4cJm9FWES6J/iv644sYgrtVw9JJQkjaLW/bqb5gw==",
+      "integrity": "sha1-40Y5OL1ObVXRwXTFSF1AahiO0BU=",
       "requires": {
         "find-cache-dir": "1.0.0",
         "loader-utils": "1.1.0",
@@ -1553,7 +1553,7 @@
     "babylon": {
       "version": "6.18.0",
       "resolved": "https://registry.npmjs.org/babylon/-/babylon-6.18.0.tgz",
-      "integrity": "sha512-q/UEjfGJ2Cm3oKV71DJz9d25TPnq5rhBVL2Q4fA5wcC3jcrdn7+SssEybFIxwAvvP+YCsCYNKughoF33GxgycQ=="
+      "integrity": "sha1-ry87iPpvXB5MY00aD46sT1WzleM="
     },
     "backoff": {
       "version": "2.5.0",
@@ -1571,7 +1571,7 @@
     "base": {
       "version": "0.11.2",
       "resolved": "https://registry.npmjs.org/base/-/base-0.11.2.tgz",
-      "integrity": "sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg==",
+      "integrity": "sha1-e95c7RRbbVUakNuH+DxVi060io8=",
       "requires": {
         "cache-base": "1.0.1",
         "class-utils": "0.3.6",
@@ -1630,7 +1630,7 @@
     "big.js": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/big.js/-/big.js-3.2.0.tgz",
-      "integrity": "sha512-+hN/Zh2D08Mx65pZ/4g5bsmNiZUuChDiQfTUQ7qJr4/kuopCr88xZsAXv6mBoZEsUI4OuGHlX59qE94K2mMW8Q=="
+      "integrity": "sha1-pfwpi4G54Nyi5FiCR4S2XFK6WI4="
     },
     "binary-extensions": {
       "version": "1.11.0",
@@ -1645,7 +1645,7 @@
     "bindings": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.3.0.tgz",
-      "integrity": "sha512-DpLh5EzMR2kzvX1KIlVC0VkC3iZtHKTgdtZ0a3pglBZdaQFjt5S9g9xd1lE+YvXyfd6mtCeRnrUfOLYiTMlNSw=="
+      "integrity": "sha1-s0b27PapX1qBXFg5/HzbIlAvHtc="
     },
     "bip39": {
       "version": "2.5.0",
@@ -1701,7 +1701,7 @@
     "bn.js": {
       "version": "4.11.8",
       "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
-      "integrity": "sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA=="
+      "integrity": "sha1-LN4J617jQfSEdGuwMJsyU7GxRC8="
     },
     "body-parser": {
       "version": "1.18.2",
@@ -1731,7 +1731,7 @@
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
-      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+      "integrity": "sha1-PH/L9SnYcibz0vUrlm/1Jx60Qd0=",
       "requires": {
         "balanced-match": "1.0.0",
         "concat-map": "0.0.1"
@@ -1832,7 +1832,7 @@
     "browserify-zlib": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/browserify-zlib/-/browserify-zlib-0.2.0.tgz",
-      "integrity": "sha1-KGlFnZqjviRf6P4sofRuLn9U1z8=",
+      "integrity": "sha512-Z942RysHXmJrhqk88FmKBVq/v5tqmSkDz7p54G/MGyjMnCFFnC79XWNbg+Vta8W6Wb2qtSZTSxIGkJrRpCFEiA==",
       "requires": {
         "pako": "1.0.6"
       }
@@ -1936,7 +1936,7 @@
     "cache-base": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/cache-base/-/cache-base-1.0.1.tgz",
-      "integrity": "sha512-AKcdTnFSWATd5/GCPRxr2ChwIJ85CeyrEyjRHlKxQ56d4XJMGym0uAiKn0xbLOGOl3+yRpOTi484dVCEc5AUzQ==",
+      "integrity": "sha1-Cn9GQWgxyLZi7jb+TnxZ129marI=",
       "requires": {
         "collection-visit": "1.0.0",
         "component-emitter": "1.2.1",
@@ -2228,7 +2228,7 @@
     "cids": {
       "version": "0.5.3",
       "resolved": "https://registry.npmjs.org/cids/-/cids-0.5.3.tgz",
-      "integrity": "sha512-ujWbNP8SeLKg5KmGrxYZM4c+ttd+wwvegrdtgmbi2KNFUbQN4pqsGZaGQE3rhjayXTbKFq36bYDbKhsnD0eMsg==",
+      "integrity": "sha1-miW2l+t2+vgHr87DXEq5Nu370KQ=",
       "requires": {
         "multibase": "0.4.0",
         "multicodec": "0.2.6",
@@ -2238,7 +2238,7 @@
     "cipher-base": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
-      "integrity": "sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==",
+      "integrity": "sha1-h2Dk7MJy9MNjUy+SbYdKriwTl94=",
       "requires": {
         "inherits": "2.0.3",
         "safe-buffer": "5.1.1"
@@ -2253,7 +2253,7 @@
     "clap": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/clap/-/clap-1.2.3.tgz",
-      "integrity": "sha512-4CoL/A3hf90V3VIEjeuhSvlGFEHKzOz+Wfc2IVZc+FaUgU0ZQafJTP49fvnULipOPcAfqhyI2duwQyns6xqjYA==",
+      "integrity": "sha1-TzZ0WzIAhJJVf0ZBLWbVDLmbzlE=",
       "requires": {
         "chalk": "1.1.3"
       }
@@ -2261,7 +2261,7 @@
     "class-utils": {
       "version": "0.3.6",
       "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.6.tgz",
-      "integrity": "sha512-qOhPa/Fj7s6TY8H8esGu5QNpMMQxz79h+urzrNYN6mn+9BnxlDGf5QZ+XeCDsxSjPqsSR56XOZOJmpeurnLMeg==",
+      "integrity": "sha1-+TNprouafOAv1B+q0MqDAzGQxGM=",
       "requires": {
         "arr-union": "3.1.0",
         "define-property": "0.2.5",
@@ -2515,7 +2515,7 @@
     "color-convert": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.1.tgz",
-      "integrity": "sha512-mjGanIiwQJskCC18rPR6OmrZ6fm2Lc7PeGFYwCmy5J34wC6F1PzdGL6xeMfmgicfYcNLGuVFA3WzXtIDCQSZxQ==",
+      "integrity": "sha1-wSYRB66y8pTr/+ye2eytUppgl+0=",
       "requires": {
         "color-name": "1.1.3"
       }
@@ -2726,7 +2726,7 @@
     "crypto-browserify": {
       "version": "3.12.0",
       "resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-3.12.0.tgz",
-      "integrity": "sha512-fz4spIh+znjO2VjL+IdhEpRJ3YN6sMzITSBijk6FK2UvTqruSQW+/cCZTSNsMiZNvUeq0CqurF+dAbyiGOY6Wg==",
+      "integrity": "sha1-OWz58xN/A+S45TLFj2mCVOAPgOw=",
       "requires": {
         "browserify-cipher": "1.0.0",
         "browserify-sign": "4.0.4",
@@ -2905,7 +2905,7 @@
     "debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "integrity": "sha1-XRKFFd8TT/Mn6QpMk/Tgd6U2NB8=",
       "requires": {
         "ms": "2.0.0"
       }
@@ -3057,7 +3057,7 @@
     "define-property": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/define-property/-/define-property-2.0.2.tgz",
-      "integrity": "sha512-jwK2UV4cnPpbcG7+VRARKTZPUWowwXA8bzH5NP6ud0oeAxyYPuGZUAC7hMugpCdz4BeSZl2Dl9k66CHJ/46ZYQ==",
+      "integrity": "sha1-1Flono1lS6d+AqgX+HENcCyxbp0=",
       "requires": {
         "is-descriptor": "1.0.2",
         "isobject": "3.0.1"
@@ -3204,7 +3204,7 @@
     "domain-browser": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/domain-browser/-/domain-browser-1.2.0.tgz",
-      "integrity": "sha1-PTH1AZGmdJ3RN1p/Ui6CPULlTto="
+      "integrity": "sha512-jnjyiM6eRyZl2H+W8Q/zLMA481hzi0eszAaBUzIVnmYVDBbnLxVNnfu1HgEBvCbL+71FrxMl3E6lpKH7Ge3OXA=="
     },
     "drbg.js": {
       "version": "1.0.1",
@@ -3303,7 +3303,7 @@
     "end-of-stream": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.1.tgz",
-      "integrity": "sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==",
+      "integrity": "sha1-7SljTRm6ukY7bOa4CjchPqtx7EM=",
       "requires": {
         "once": "1.4.0"
       }
@@ -3327,7 +3327,7 @@
     "errno": {
       "version": "0.1.7",
       "resolved": "https://registry.npmjs.org/errno/-/errno-0.1.7.tgz",
-      "integrity": "sha1-RoTXF3mtOa8Xfj8AeZb3xnyFJhg=",
+      "integrity": "sha512-MfrRBDWzIWifgq6tJj60gkAwtLNb6sQPlcFrSOflcP1aFmmruKQ2wRnze/8V6kgyz7H3FF8Npzv78mZ7XLLflg==",
       "requires": {
         "prr": "1.0.1"
       }
@@ -3634,7 +3634,7 @@
     "esrecurse": {
       "version": "4.2.1",
       "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.1.tgz",
-      "integrity": "sha512-64RBB++fIOAXPw3P9cy89qfMlvZEXZkqqJkjqqXIvzP5ezRZjW+lPWjw35UX/3EhUPFYbg5ER4JYgDw4007/DQ==",
+      "integrity": "sha1-AHo7n9vCs7uH5IeeoZyS/b05Qs8=",
       "requires": {
         "estraverse": "4.2.0"
       }
@@ -4141,7 +4141,7 @@
     "evp_bytestokey": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz",
-      "integrity": "sha512-/f2Go4TognH/KvCISP7OUsHn85hT9nUkxxA9BEWxFn+Oj9o8ZNLm/40hdlgSLyuOimsrTKLUMEorQexp/aPQeA==",
+      "integrity": "sha1-f8vbGY3HGVlDLv4ThCaE4FJaywI=",
       "requires": {
         "md5.js": "1.3.4",
         "safe-buffer": "5.1.1"
@@ -4262,7 +4262,7 @@
         "is-extendable": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
-          "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+          "integrity": "sha1-p0cPnkJnM9gb2B4RVSZOOjUHyrQ=",
           "requires": {
             "is-plain-object": "2.0.4"
           }
@@ -4668,7 +4668,7 @@
     "file-loader": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/file-loader/-/file-loader-1.1.11.tgz",
-      "integrity": "sha512-TGR4HU7HUsGg6GCOPJnFk06RhWgEWFLAGWiT6rcD+GRC2keU3s9RGJ+b3Z6/U73jwwNb2gKLJ7YCrp+jvU4ALg==",
+      "integrity": "sha1-b+iGRJsPKpNuQ8q6rAzb+zaVBvg=",
       "requires": {
         "loader-utils": "1.1.0",
         "schema-utils": "0.4.5"
@@ -4937,7 +4937,7 @@
     "function-bind": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
-      "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A=="
+      "integrity": "sha1-pWiZ0+o8m6uHS7l3O3xe3pL0iV0="
     },
     "functional-red-black-tree": {
       "version": "1.0.1",
@@ -5053,7 +5053,7 @@
     "glob": {
       "version": "7.1.2",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-      "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+      "integrity": "sha1-wZyd+aAocC1nhhI4SmVSQExjbRU=",
       "requires": {
         "fs.realpath": "1.0.0",
         "inflight": "1.0.6",
@@ -5155,7 +5155,7 @@
     "globals": {
       "version": "9.18.0",
       "resolved": "https://registry.npmjs.org/globals/-/globals-9.18.0.tgz",
-      "integrity": "sha512-S0nG3CLEQiY/ILxqtztTWH/3iRRdyBLw6KMDxnKMchrtbj2OFmehVh0WUCfW3DUrIgx/qFrJPICrq4Z4sTR9UQ=="
+      "integrity": "sha1-qjiWs+abSH8X4x7SFD1pqOMMLYo="
     },
     "globby": {
       "version": "5.0.0",
@@ -5490,7 +5490,7 @@
     "grunt-mocha-test": {
       "version": "0.13.3",
       "resolved": "https://registry.npmjs.org/grunt-mocha-test/-/grunt-mocha-test-0.13.3.tgz",
-      "integrity": "sha512-zQGEsi3d+ViPPi7/4jcj78afKKAKiAA5n61pknQYi25Ugik+aNOuRmiOkmb8mN2CeG8YxT+YdT1H1Q7B/eNkoQ==",
+      "integrity": "sha1-kChHK2Fb2m3eqnswpaFk6YBd4AU=",
       "dev": true,
       "requires": {
         "hooker": "0.2.3",
@@ -5656,7 +5656,7 @@
     "hash.js": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.3.tgz",
-      "integrity": "sha512-/UETyP0W22QILqS+6HowevwhEFJ3MBJnwTf75Qob9Wz9t0DPuisL8kW8YZMK62dHAKE1c1p+gY1TtOLY+USEHA==",
+      "integrity": "sha1-NA3tvmKQGHFRweodd3o0SJNd+EY=",
       "requires": {
         "inherits": "2.0.3",
         "minimalistic-assert": "1.0.0"
@@ -5720,7 +5720,7 @@
     "hosted-git-info": {
       "version": "2.6.0",
       "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.6.0.tgz",
-      "integrity": "sha512-lIbgIIQA3lz5XaB6vxakj6sDHADJiZadYEJB+FgA+C4nubM1NwcuvUr9EJPmnH1skZqpqUzWborWo8EIUi0Sdw=="
+      "integrity": "sha1-IyNbKasjDFdqqw1PE/wEawsDgiI="
     },
     "html-comment-regex": {
       "version": "1.1.1",
@@ -5826,7 +5826,7 @@
         "ansi-styles": {
           "version": "3.2.1",
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "integrity": "sha1-QfuyAkPlCxK+DwS43tvwdSDOhB0=",
           "requires": {
             "color-convert": "1.9.1"
           }
@@ -5859,7 +5859,7 @@
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
+          "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM="
         },
         "supports-color": {
           "version": "5.3.0",
@@ -6066,7 +6066,7 @@
     "invariant": {
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/invariant/-/invariant-2.2.4.tgz",
-      "integrity": "sha512-phJfQVBuaJM5raOpJjSfkiD6BpbCE4Ns//LaXl6wGYtUBY83nWS6Rf9tXm2e8VaK60JEjYldbPif/A2B1C2gNA==",
+      "integrity": "sha1-YQ88ksk1nOHbYW5TgAjSP/NRWOY=",
       "requires": {
         "loose-envify": "1.3.1"
       }
@@ -6089,7 +6089,7 @@
     "ipfs-api": {
       "version": "17.2.4",
       "resolved": "https://registry.npmjs.org/ipfs-api/-/ipfs-api-17.2.4.tgz",
-      "integrity": "sha512-GFNy3Cj7EkzCrdyaQpvctHmtwtghzIDPTtW6XTqj+vybSwk2swyEMKaMHimqi8c8N+5+x5wfLpeUyRUhcZ9lDA==",
+      "integrity": "sha1-gTCl+pjhWyr49qJ7cUQs66/ImyQ=",
       "requires": {
         "async": "2.6.0",
         "bs58": "4.0.1",
@@ -6126,7 +6126,7 @@
     "ipfs-block": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/ipfs-block/-/ipfs-block-0.6.1.tgz",
-      "integrity": "sha512-28dgGsb2YsYnFs+To4cVBX8e/lTCb8eWDzGhN5csj3a/sHMOYrHeK8+Ez0IV67CI3lqKGuG/ZD01Cmd6JUvKrQ==",
+      "integrity": "sha1-uTBT6eqV917SkHgX/79V2ZKgatE=",
       "requires": {
         "cids": "0.5.3"
       }
@@ -6134,7 +6134,7 @@
     "ipfs-unixfs": {
       "version": "0.1.14",
       "resolved": "https://registry.npmjs.org/ipfs-unixfs/-/ipfs-unixfs-0.1.14.tgz",
-      "integrity": "sha512-s1tEnwKhdd17MmyC/EUMNVMDYzKhCiHDI11TF8tSBeWkEQp+0WUxkYuqvz0R5TSi2lNDJ/oVnEmwWhki2spUiQ==",
+      "integrity": "sha1-JWQ3/PZC2KtGtRhVguxPIekI7zc=",
       "requires": {
         "protons": "1.0.1"
       }
@@ -6142,7 +6142,7 @@
     "ipld-dag-pb": {
       "version": "0.11.4",
       "resolved": "https://registry.npmjs.org/ipld-dag-pb/-/ipld-dag-pb-0.11.4.tgz",
-      "integrity": "sha512-A514Bt4z44bxhPQVzmBFMJsV3res92eBaDX0snzVsLLasBPNh4Z7He8N2mwSeAX9bJNywRBlJbHMQPwC45rqXw==",
+      "integrity": "sha1-sPrlaB+tVpcTLjJdbC/xe18Mtqg=",
       "requires": {
         "async": "2.6.0",
         "bs58": "4.0.1",
@@ -6194,7 +6194,7 @@
     "is-buffer": {
       "version": "1.1.6",
       "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
+      "integrity": "sha1-76ouqdqg16suoTqXsritUf776L4="
     },
     "is-builtin-module": {
       "version": "1.0.0",
@@ -6311,7 +6311,7 @@
     "is-ipfs": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/is-ipfs/-/is-ipfs-0.3.2.tgz",
-      "integrity": "sha512-82V1j4LMkYy7H4seQQzOWqo7FiW3I64/1/ryo3dhtWKfOvm7ZolLMRQQfGKs4OXWauh5rAkPnamVcRISHwhmpQ==",
+      "integrity": "sha1-xGULg442/QFR3liWsv8xn+iTYYI=",
       "requires": {
         "bs58": "4.0.1",
         "cids": "0.5.3",
@@ -6354,7 +6354,7 @@
     "is-odd": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/is-odd/-/is-odd-2.0.0.tgz",
-      "integrity": "sha512-OTiixgpZAT1M4NHgS5IguFp/Vz2VI3U7Goh4/HA1adtwyLtSBrxYlcSYkhpAE07s4fKEcjrFxyvtQBND4vFQyQ==",
+      "integrity": "sha1-dkZiRnH9fqVYzNmieVGC8pWPGyQ=",
       "requires": {
         "is-number": "4.0.0"
       },
@@ -6362,7 +6362,7 @@
         "is-number": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/is-number/-/is-number-4.0.0.tgz",
-          "integrity": "sha512-rSklcAIlf1OmFdyAqbnWTLVelsQ58uvZ66S/ZyawjWqIviTWCjg2PzVGw8WUA+nNuPTqb4wgA+NszrJ+08LlgQ=="
+          "integrity": "sha1-ACbjf1RU1z41bf5lZGmYZ8an8P8="
         }
       }
     },
@@ -6398,7 +6398,7 @@
     "is-plain-object": {
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-2.0.4.tgz",
-      "integrity": "sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==",
+      "integrity": "sha1-LBY7P6+xtgbZ0Xko8FwqHDjgdnc=",
       "requires": {
         "isobject": "3.0.1"
       },
@@ -6483,7 +6483,7 @@
     "is-windows": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/is-windows/-/is-windows-1.0.2.tgz",
-      "integrity": "sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA=="
+      "integrity": "sha1-0YUOuXkezRjmGCzhKjDzlmNLsZ0="
     },
     "isarray": {
       "version": "1.0.0",
@@ -6627,7 +6627,7 @@
     "json-loader": {
       "version": "0.5.7",
       "resolved": "https://registry.npmjs.org/json-loader/-/json-loader-0.5.7.tgz",
-      "integrity": "sha1-3KFKcCNf+C8KyaOr62DTN6NlGF0="
+      "integrity": "sha512-QLPs8Dj7lnf3e3QYS1zkCo+4ZwqOiF9d/nZnYozTISxXWCfNs9yuky5rJw4/W34s7POaNlbZmQGaB5NiXCbP4w=="
     },
     "json-parse-better-errors": {
       "version": "1.0.1",
@@ -6922,7 +6922,7 @@
     "libp2p-crypto": {
       "version": "0.12.1",
       "resolved": "https://registry.npmjs.org/libp2p-crypto/-/libp2p-crypto-0.12.1.tgz",
-      "integrity": "sha512-1/z8rxZ0DcQNreZhEsl7PnLr7DWOioSvYbKBLGkRwNRiNh1JJLgh0PdTySBb44wkrOGT+TxcGRd7iq3/X6Wxwg==",
+      "integrity": "sha1-SocNJpujFQ3+AU5PmuoeVQdgFcg=",
       "requires": {
         "asn1.js": "5.0.0",
         "async": "2.6.0",
@@ -6942,7 +6942,7 @@
         "asn1.js": {
           "version": "5.0.0",
           "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-5.0.0.tgz",
-          "integrity": "sha512-Y+FKviD0uyIWWo/xE0XkUl0x1allKFhzEVJ+//2Dgqpy+n+B77MlPNqvyk7Vx50M9XyVzjnRhDqJAEAsyivlbA==",
+          "integrity": "sha1-Kwq7x/pm3Aqt0GpGg8c2CMMrBpY=",
           "requires": {
             "bn.js": "4.11.8",
             "inherits": "2.0.3",
@@ -7942,7 +7942,7 @@
     "miller-rabin": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/miller-rabin/-/miller-rabin-4.0.1.tgz",
-      "integrity": "sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==",
+      "integrity": "sha1-8IA1HIZbDcViqEYpZtqlNUPHik0=",
       "requires": {
         "bn.js": "4.11.8",
         "brorand": "1.1.0"
@@ -7951,7 +7951,7 @@
     "mime": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/mime/-/mime-1.4.1.tgz",
-      "integrity": "sha512-KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ=="
+      "integrity": "sha1-Eh+evEnjdm8xGnbh+hyAA8SwOqY="
     },
     "mime-db": {
       "version": "1.33.0",
@@ -7969,7 +7969,7 @@
     "mimic-fn": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
-      "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ=="
+      "integrity": "sha1-ggyGo5M0ZA6ZUWkovQP8qIBX0CI="
     },
     "mimic-response": {
       "version": "1.0.0",
@@ -7997,7 +7997,7 @@
     "minimatch": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+      "integrity": "sha1-UWbihkV/AzBgZL5Ul+jbsMPTIIM=",
       "requires": {
         "brace-expansion": "1.1.11"
       }
@@ -8025,7 +8025,7 @@
     "minizlib": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-1.1.0.tgz",
-      "integrity": "sha512-4T6Ur/GctZ27nHfpt9THOdRZNgyJ9FZchYO1ceg5S8Q3DNLCKYy44nCZzgCJgcvx2UM8czmqak5BCxJMrq37lA==",
+      "integrity": "sha1-EeE2WM5GvDpwomeqxYNZ0eDCnOs=",
       "requires": {
         "minipass": "2.2.1"
       }
@@ -8033,7 +8033,7 @@
     "mixin-deep": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.1.tgz",
-      "integrity": "sha512-8ZItLHeEgaqEvd5lYBXfm4EZSFCX29Jb9K+lAHhDKzReKBQKj3R+7NOF6tjqYi9t4oI8VUfaWITJQm86wnXGNQ==",
+      "integrity": "sha1-pJ5yaNzhoNlpjkUybFYm3zVD0P4=",
       "requires": {
         "for-in": "1.0.2",
         "is-extendable": "1.0.1"
@@ -8042,7 +8042,7 @@
         "is-extendable": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
-          "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+          "integrity": "sha1-p0cPnkJnM9gb2B4RVSZOOjUHyrQ=",
           "requires": {
             "is-plain-object": "2.0.4"
           }
@@ -8165,7 +8165,7 @@
     "multibase": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/multibase/-/multibase-0.4.0.tgz",
-      "integrity": "sha512-fnYvZJWDn3eSJ7EeWvS8zbOpRwuyPHpDggSnqGXkQMvYED5NdO9nyqnZboGvAT+r/60J8KZ09tW8YJHkS22sFw==",
+      "integrity": "sha1-G9tiyC3gEU+CKh2HUby+6RzS77o=",
       "requires": {
         "base-x": "3.0.4"
       }
@@ -8173,7 +8173,7 @@
     "multicodec": {
       "version": "0.2.6",
       "resolved": "https://registry.npmjs.org/multicodec/-/multicodec-0.2.6.tgz",
-      "integrity": "sha512-VGyRUDkxdJzWnj9x3C49MzI3+TtKKDYNfIBOaWBCNuPk6CE5CwwkL15gJtsLDfLay0fL4xTh4Af3kBbJSxSppw==",
+      "integrity": "sha1-nS1lZfvAgVsTnfyQY3H8Od9N/ds=",
       "requires": {
         "varint": "5.0.0"
       }
@@ -8181,7 +8181,7 @@
     "multihashes": {
       "version": "0.4.13",
       "resolved": "https://registry.npmjs.org/multihashes/-/multihashes-0.4.13.tgz",
-      "integrity": "sha512-HwJGEKPCpLlNlgGQA56CYh/Wsqa+c4JAq8+mheIgw7OK5T4QvNJqgp6TH8gZ4q4l1aiWeNat/H/MrFXmTuoFfQ==",
+      "integrity": "sha1-0QvXG9UdJKqJTipvFFcUa7e6wSU=",
       "requires": {
         "bs58": "4.0.1",
         "varint": "5.0.0"
@@ -8190,7 +8190,7 @@
     "multihashing-async": {
       "version": "0.4.8",
       "resolved": "https://registry.npmjs.org/multihashing-async/-/multihashing-async-0.4.8.tgz",
-      "integrity": "sha512-LCc4lfxmTJOHKIjZjFNgvmfB6nXS/ErLInT9uwU8udFrRm2PH+aTPk3mfCREKmCiSHOlCWiv2O8rlnBx+OjlMw==",
+      "integrity": "sha1-QVcrJaj8aOsxi4ViQJ/dchpyfqE=",
       "requires": {
         "async": "2.6.0",
         "blakejs": "1.1.0",
@@ -8249,7 +8249,7 @@
     "nanomatch": {
       "version": "1.2.9",
       "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.9.tgz",
-      "integrity": "sha512-n8R9bS8yQ6eSXaV6jHUpKzD8gLsin02w1HSFiegwrs9E098Ylhw5jdyKPaYqvHknHaSCKTPp7C8dGCQ0q9koXA==",
+      "integrity": "sha1-h59xUMstq3pHElkGbBBO7m4Pp8I=",
       "requires": {
         "arr-diff": "4.0.0",
         "array-unique": "0.3.2",
@@ -8603,7 +8603,7 @@
     "node-libs-browser": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/node-libs-browser/-/node-libs-browser-2.1.0.tgz",
-      "integrity": "sha1-X5QmPUBPbkR2fXJpAf/wVHjWAN8=",
+      "integrity": "sha512-5AzFzdoIMb89hBGMZglEegffzgRg+ZFoUmisQ8HI4j1KDdpx13J0taNp2y9xPbur6W61gepGDDotGBVQ7mfUCg==",
       "requires": {
         "assert": "1.4.1",
         "browserify-zlib": "0.2.0",
@@ -8761,7 +8761,7 @@
     "normalize-package-data": {
       "version": "2.4.0",
       "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.4.0.tgz",
-      "integrity": "sha512-9jjUFbTPfEy3R/ad/2oNbKtW9Hgovl5O1FvFWKkKblNXoN/Oou6+9+KKohPK13Yc3/TyunyWhJp6gvRNR/PPAw==",
+      "integrity": "sha1-EvlaMH1YNSB1oEkHuErIvpisAS8=",
       "requires": {
         "hosted-git-info": "2.6.0",
         "is-builtin-module": "1.0.0",
@@ -9072,7 +9072,7 @@
     "os-locale": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-2.1.0.tgz",
-      "integrity": "sha1-QrwpAKa1uL0XN2yOiCtlr8zyS/I=",
+      "integrity": "sha512-3sslG3zJbEYcaC4YVAvDorjGxc7tv6KVATnLPZONiljsUncvihe9BQoVCEs0RZ1kmf4Hk9OBqlZfJZWI4GanKA==",
       "requires": {
         "execa": "0.7.0",
         "lcid": "1.0.0",
@@ -9130,7 +9130,7 @@
     "p-limit": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-1.2.0.tgz",
-      "integrity": "sha512-Y/OtIaXtUPr4/YpMv1pCL5L5ed0rumAaAeBSj12F+bSlMdys7i8oQF/GUJmfpTS/QoaRrS/k6pma29haJpsMng==",
+      "integrity": "sha1-DpK2vty1nwIsE9DxlJ3ILRWQnxw=",
       "requires": {
         "p-try": "1.0.0"
       }
@@ -9169,7 +9169,7 @@
     "pako": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.6.tgz",
-      "integrity": "sha1-AQEhG6pwxLykoPY/Igbpe3368lg="
+      "integrity": "sha512-lQe48YPsMJAig+yngZ87Lus+NF+3mtu7DVOBu6b/gHO1YpKwIj5AWjZ/TOS7i46HD/UixzWb1zeWDZfGZ3iYcg=="
     },
     "parse-asn1": {
       "version": "5.1.0",
@@ -9309,7 +9309,7 @@
     "peer-info": {
       "version": "0.11.6",
       "resolved": "https://registry.npmjs.org/peer-info/-/peer-info-0.11.6.tgz",
-      "integrity": "sha512-xrVNiAF1IhVJNGEg5P2UQN+subaEkszT8YkC3zdy06MK0vTH3cMHB+HH+ZURkoSLssc3HbK58ecXeKpQ/4zq5w==",
+      "integrity": "sha1-BICwAw0t+P1PCYebJppxWyvSuhI=",
       "requires": {
         "lodash.uniqby": "4.7.0",
         "multiaddr": "3.0.2",
@@ -9397,7 +9397,7 @@
     "postcss": {
       "version": "5.2.18",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-5.2.18.tgz",
-      "integrity": "sha512-zrUjRRe1bpXKsX1qAJNJjqZViErVuyEkMTRrwu4ud4sbTtIBRmtaYDrHmcGgmrbsW3MHfmtIf+vJumgQn+PrXg==",
+      "integrity": "sha1-ut+hSX1GJE9jkPWLMZgw2RB4U8U=",
       "requires": {
         "chalk": "1.1.3",
         "js-base64": "2.4.3",
@@ -9581,7 +9581,7 @@
         "ansi-styles": {
           "version": "3.2.1",
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "integrity": "sha1-QfuyAkPlCxK+DwS43tvwdSDOhB0=",
           "requires": {
             "color-convert": "1.9.1"
           }
@@ -9614,7 +9614,7 @@
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
+          "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM="
         },
         "supports-color": {
           "version": "5.3.0",
@@ -9638,7 +9638,7 @@
         "ansi-styles": {
           "version": "3.2.1",
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "integrity": "sha1-QfuyAkPlCxK+DwS43tvwdSDOhB0=",
           "requires": {
             "color-convert": "1.9.1"
           }
@@ -9671,7 +9671,7 @@
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
+          "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM="
         },
         "supports-color": {
           "version": "5.3.0",
@@ -9695,7 +9695,7 @@
         "ansi-styles": {
           "version": "3.2.1",
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "integrity": "sha1-QfuyAkPlCxK+DwS43tvwdSDOhB0=",
           "requires": {
             "color-convert": "1.9.1"
           }
@@ -9728,7 +9728,7 @@
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
+          "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM="
         },
         "supports-color": {
           "version": "5.3.0",
@@ -9752,7 +9752,7 @@
         "ansi-styles": {
           "version": "3.2.1",
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "integrity": "sha1-QfuyAkPlCxK+DwS43tvwdSDOhB0=",
           "requires": {
             "color-convert": "1.9.1"
           }
@@ -9785,7 +9785,7 @@
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
+          "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM="
         },
         "supports-color": {
           "version": "5.3.0",
@@ -9932,7 +9932,7 @@
     "private": {
       "version": "0.1.8",
       "resolved": "https://registry.npmjs.org/private/-/private-0.1.8.tgz",
-      "integrity": "sha512-VvivMrbvd2nKkiG38qjULzlc+4Vx4wm/whI9pQD35YrARNnhxeiRktSOhSukRLFNlzg6Br/cJPet5J/u19r/mg=="
+      "integrity": "sha1-I4Hts2ifelPWUxkAYPz4ItLzaP8="
     },
     "process": {
       "version": "0.11.10",
@@ -9942,7 +9942,7 @@
     "process-nextick-args": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
-      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw=="
+      "integrity": "sha1-o31zL0JxtKsa0HDTVQjoKQeI/6o="
     },
     "progress": {
       "version": "2.0.0",
@@ -9970,7 +9970,7 @@
     "promisify-es6": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/promisify-es6/-/promisify-es6-1.0.3.tgz",
-      "integrity": "sha512-N9iVG+CGJsI4b4ZGazjwLnxErD2d9Pe4DPvvXSxYA9tFNu8ymXME4Qs5HIQ0LMJpNM7zj+m0NlNnNeqFpKzqnA=="
+      "integrity": "sha1-sBJmjE3zyWXOE9qsKzpNFyapY0Y="
     },
     "promptly": {
       "version": "2.2.0",
@@ -9991,12 +9991,12 @@
     "protocol-buffers-schema": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/protocol-buffers-schema/-/protocol-buffers-schema-3.3.2.tgz",
-      "integrity": "sha512-Xdayp8sB/mU+sUV4G7ws8xtYMGdQnxbeIfLjyO9TZZRJdztBGhlmbI5x1qcY4TG5hBkIKGnc28i7nXxaugu88w=="
+      "integrity": "sha1-AENPYItOjfVMWeBw7+78N/tLuFk="
     },
     "protons": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/protons/-/protons-1.0.1.tgz",
-      "integrity": "sha512-+0ZKnfVs+4c43tbAQ5j0Mck8wPcLnlxUYzKQoB4iDW4ocdXGnN4P+0dDbgX1FTpoY9+7P2Tn2scJyHHqj+S/lQ==",
+      "integrity": "sha1-HBBxRMB/wtHLi2y3ZFHmqTgjdnY=",
       "requires": {
         "protocol-buffers-schema": "3.3.2",
         "safe-buffer": "5.1.1",
@@ -10058,7 +10058,7 @@
     "pump": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/pump/-/pump-1.0.3.tgz",
-      "integrity": "sha512-8k0JupWme55+9tCVE+FS5ULT3K6AbgqrGa58lTT49RpyfwwcGedHqaC5LlQNdEAumn/wFsu6aPwkuPMioy8kqw==",
+      "integrity": "sha1-Xf6DEcM7v2/BgmH580cCxHwIqVQ=",
       "requires": {
         "end-of-stream": "1.4.1",
         "once": "1.4.0"
@@ -10138,7 +10138,7 @@
     "randombytes": {
       "version": "2.0.6",
       "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.0.6.tgz",
-      "integrity": "sha512-CIQ5OFxf4Jou6uOKe9t1AOgqpeU5fd70A8NPdHSGeYXqXsPe6peOwI0cUl88RWZ6sP1vPMV3avd/R6cZ5/sP1A==",
+      "integrity": "sha1-0wLFIpSFiISKjTAMkytEwkIx2oA=",
       "requires": {
         "safe-buffer": "5.1.1"
       }
@@ -10146,7 +10146,7 @@
     "randomfill": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/randomfill/-/randomfill-1.0.4.tgz",
-      "integrity": "sha512-87lcbR8+MhcWcUiQ+9e+Rwx8MyR2P7qnt15ynUlbm3TU/fjbgz4GsvfSUDTemtCCtVCqb4ZcEFlyPNTh9bBTLw==",
+      "integrity": "sha1-ySGW/IarQr6YPxvzF3giSTHWFFg=",
       "requires": {
         "randombytes": "2.0.6",
         "safe-buffer": "5.1.1"
@@ -10335,12 +10335,12 @@
     "regenerator-runtime": {
       "version": "0.11.1",
       "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
-      "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg=="
+      "integrity": "sha1-vgWtf5v30i4Fb5cmzuUBf78Z4uk="
     },
     "regenerator-transform": {
       "version": "0.10.1",
       "resolved": "https://registry.npmjs.org/regenerator-transform/-/regenerator-transform-0.10.1.tgz",
-      "integrity": "sha512-PJepbvDbuK1xgIgnau7Y90cwaAmO/LCLMI2mPvaXq2heGMR3aWW5/BQvYrhJ8jgmQjXewXvBjzfqKcVOmhjZ6Q==",
+      "integrity": "sha1-HkmWg3Ix2ot/PPQRTXG1aRoGgN0=",
       "requires": {
         "babel-runtime": "6.26.0",
         "babel-types": "6.26.0",
@@ -10350,7 +10350,7 @@
     "regex-cache": {
       "version": "0.4.4",
       "resolved": "https://registry.npmjs.org/regex-cache/-/regex-cache-0.4.4.tgz",
-      "integrity": "sha512-nVIZwtCjkC9YgvWkpM55B5rBhBYRZhAaJbgcFYXXsHnbZ9UZI9nnVWYZpBlCqv9ho2eZryPnWrZGsOdPwVWXWQ==",
+      "integrity": "sha1-db3FiioUls7EihKDW8VMjVYjNt0=",
       "requires": {
         "is-equal-shallow": "0.1.3"
       }
@@ -10358,7 +10358,7 @@
     "regex-not": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
-      "integrity": "sha512-J6SDjUgDxQj5NusnOtdFxDwN/+HWykR8GELwctJ7mdqhcyy1xEc4SRFHUXvxTp661YaVKAjfRLZ9cCqS6tn32A==",
+      "integrity": "sha1-H07OJ+ALC2XgJHpoEOaoXYOldSw=",
       "requires": {
         "extend-shallow": "3.0.2",
         "safe-regex": "1.1.0"
@@ -10552,7 +10552,7 @@
     "ret": {
       "version": "0.1.15",
       "resolved": "https://registry.npmjs.org/ret/-/ret-0.1.15.tgz",
-      "integrity": "sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg=="
+      "integrity": "sha1-uKSCXVvbH8P29Twrwz+BOIaBx7w="
     },
     "right-align": {
       "version": "0.1.3",
@@ -10565,7 +10565,7 @@
     "rimraf": {
       "version": "2.6.2",
       "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.2.tgz",
-      "integrity": "sha512-lreewLK/BlghmxtfH36YYVg1i8IAce4TI7oao75I1g245+6BctqTVQiBP3YUJ9C6DQOXJmkYR9X9fCLtCOJc5w==",
+      "integrity": "sha1-LtgVDSShbqhlHm1u8PR8QVjOejY=",
       "requires": {
         "glob": "7.1.2"
       }
@@ -10681,7 +10681,7 @@
     "sax": {
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
-      "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
+      "integrity": "sha1-KBYjTiN4vdxOU1T6tcqold9xANk="
     },
     "scandirectory": {
       "version": "2.5.0",
@@ -10696,7 +10696,7 @@
     "schema-utils": {
       "version": "0.4.5",
       "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-0.4.5.tgz",
-      "integrity": "sha512-yYrjb9TX2k/J1Y5UNy3KYdZq10xhYcF8nMpAW6o3hy6Q8WSIEf9lJHG/ePnOBfziPM3fvQwfOwa13U/Fh8qTfA==",
+      "integrity": "sha1-IYNvBgiqwXt4+ePiTa/xSlyhOj4=",
       "requires": {
         "ajv": "6.2.1",
         "ajv-keywords": "3.1.0"
@@ -10735,7 +10735,7 @@
     "secp256k1": {
       "version": "3.5.0",
       "resolved": "https://registry.npmjs.org/secp256k1/-/secp256k1-3.5.0.tgz",
-      "integrity": "sha512-e5QIJl8W7Y4tT6LHffVcZAxJjvpgE5Owawv6/XCYPQljE9aP2NFFddQ8OYMKhdLshNu88FfL3qCN3/xYkXGRsA==",
+      "integrity": "sha1-Z307io4E4aX6OBoa5DfFQge3ONA=",
       "requires": {
         "bindings": "1.3.0",
         "bip66": "1.1.5",
@@ -10773,12 +10773,12 @@
     "semver": {
       "version": "5.5.0",
       "resolved": "https://registry.npmjs.org/semver/-/semver-5.5.0.tgz",
-      "integrity": "sha512-4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA=="
+      "integrity": "sha1-3Eu8emyp2Rbe5dQ1FvAJK1j3uKs="
     },
     "send": {
       "version": "0.16.2",
       "resolved": "https://registry.npmjs.org/send/-/send-0.16.2.tgz",
-      "integrity": "sha512-E64YFPUssFHEFBvpbbjr44NCLtI1AohxQ8ZSiJjQLskAdKuriYEP6VyGEsRDH8ScozGpkaX1BGvhanqCwkcEZw==",
+      "integrity": "sha1-bsyh4PjBVtFBWXVZhI32RzCmu8E=",
       "requires": {
         "debug": "2.6.9",
         "depd": "1.1.2",
@@ -10805,7 +10805,7 @@
     "serve-static": {
       "version": "1.13.2",
       "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.13.2.tgz",
-      "integrity": "sha512-p/tdJrO4U387R9oMjb1oj7qSMaMfmOyd4j9hOFoxZe2baQszgHcSWjuya/CiT5kgZZKRudHNOA0pYXOl8rQ5nw==",
+      "integrity": "sha1-CV6Ecv1bRiN9tQzkhqQ/S4bGzsE=",
       "requires": {
         "encodeurl": "1.0.2",
         "escape-html": "1.0.3",
@@ -10838,7 +10838,7 @@
     "set-value": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.0.tgz",
-      "integrity": "sha512-hw0yxk9GT/Hr5yJEYnHNKYXkIA8mVJgd9ditYZCe16ZczcaELYYcfvaXesNACk2O8O0nTiPQcQhGUQj8JLzeeg==",
+      "integrity": "sha1-ca5KiPD+77v1LR6mBPP7MV67YnQ=",
       "requires": {
         "extend-shallow": "2.0.1",
         "is-extendable": "0.1.1",
@@ -11012,7 +11012,7 @@
     "snapdragon": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/snapdragon/-/snapdragon-0.8.2.tgz",
-      "integrity": "sha512-FtyOnWN/wCHTVXOMwvSv26d+ko5vWlIDD6zoUJ7LW8vh+ZBC8QdljveRP+crNrtBwioEUWy/4dMtbBjA4ioNlg==",
+      "integrity": "sha1-ZJIufFZbDhQgS6GqfWlkJ40lGC0=",
       "requires": {
         "base": "0.11.2",
         "debug": "2.6.9",
@@ -11096,7 +11096,7 @@
     "snapdragon-node": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/snapdragon-node/-/snapdragon-node-2.1.1.tgz",
-      "integrity": "sha512-O27l4xaMYt/RSQ5TR3vpWCAB5Kb/czIcqUFOM/C4fYcLnbZUc1PkjTAMjof2pBWaSTwOUd6qUHcFGVGj7aIwnw==",
+      "integrity": "sha1-bBdfhv8UvbByRWPo88GwIaKGhTs=",
       "requires": {
         "define-property": "1.0.0",
         "isobject": "3.0.1",
@@ -11121,7 +11121,7 @@
     "snapdragon-util": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/snapdragon-util/-/snapdragon-util-3.0.1.tgz",
-      "integrity": "sha512-mbKkMdQKsjX4BAL4bRYTj21edOf8cN7XHdYUJEe+Zn99hVEYcMvKPct1IqNe7+AZPirn8BCDOQBHQZknqmKlZQ==",
+      "integrity": "sha1-+VZHlIbyrNeXAGk/b3uAXkWrVuI=",
       "requires": {
         "kind-of": "3.2.2"
       }
@@ -11323,7 +11323,7 @@
     "source-list-map": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/source-list-map/-/source-list-map-2.0.0.tgz",
-      "integrity": "sha512-I2UmuJSRr/T8jisiROLU3A3ltr+swpniSmNPI4Ml3ZCX6tVnDsuZzK7F2hl5jTqbZBWCEKlj5HRQiPExXLgE8A=="
+      "integrity": "sha1-qqR0A/eyRakvvJfqCPJQ1gh+0IU="
     },
     "source-map": {
       "version": "0.5.7",
@@ -11345,7 +11345,7 @@
     "source-map-support": {
       "version": "0.4.18",
       "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.4.18.tgz",
-      "integrity": "sha512-try0/JqxPLF9nOjvSta7tVondkP5dwgyLDjVoyMDlmjugT2lRZ1OfsrYTkCd2hkDnJTKRbO/Rl3orm8vlsUzbA==",
+      "integrity": "sha1-Aoam3ovkJkEzhZTpfM6nXwosWF8=",
       "requires": {
         "source-map": "0.5.7"
       }
@@ -11358,7 +11358,7 @@
     "spdx-correct": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.0.0.tgz",
-      "integrity": "sha512-N19o9z5cEyc8yQQPukRCZ9EUmb4HUpnrmaL/fxS2pBo2jbfcFRVuFZ/oFC+vZz0MNNk0h80iMn5/S6qGZOL5+g==",
+      "integrity": "sha1-BaW01xU6GVvJLDxCW2nzsqlSTII=",
       "requires": {
         "spdx-expression-parse": "3.0.0",
         "spdx-license-ids": "3.0.0"
@@ -11367,12 +11367,12 @@
     "spdx-exceptions": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.1.0.tgz",
-      "integrity": "sha512-4K1NsmrlCU1JJgUrtgEeTVyfx8VaYea9J9LvARxhbHtVtohPs/gFGG5yy49beySjlIMhhXZ4QqujIZEfS4l6Cg=="
+      "integrity": "sha1-LHrmEFbHFKW5ubKyr30xHvXHj+k="
     },
     "spdx-expression-parse": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/spdx-expression-parse/-/spdx-expression-parse-3.0.0.tgz",
-      "integrity": "sha512-Yg6D3XpRD4kkOmTpdgbUiEJFKghJH03fiC1OPll5h/0sO6neh2jqRDVHOQ4o/LMea0tgCkbMgea5ip/e+MkWyg==",
+      "integrity": "sha1-meEZt6XaAOBUkcn6M4t5BII7QdA=",
       "requires": {
         "spdx-exceptions": "2.1.0",
         "spdx-license-ids": "3.0.0"
@@ -11381,12 +11381,12 @@
     "spdx-license-ids": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.0.tgz",
-      "integrity": "sha512-2+EPwgbnmOIl8HjGBXXMd9NAu02vLjOO1nWw4kmeRDFyHn+M/ETfHxQUK0oXg8ctgVnl9t3rosNVsZ1jG61nDA=="
+      "integrity": "sha1-enzShHDMbToc/m1miG9rxDDTrIc="
     },
     "split-string": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/split-string/-/split-string-3.1.0.tgz",
-      "integrity": "sha512-NzNVhJDYpwceVVii8/Hu6DKfD2G+NrQHlS/V/qgv763EYudVwEcMQNxd2lh+0VrUByXN/oJkl5grOhYWvQUYiw==",
+      "integrity": "sha1-fLCd2jqGWFcFxks5pkZgOGguj+I=",
       "requires": {
         "extend-shallow": "3.0.2"
       }
@@ -11394,7 +11394,7 @@
     "split2": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/split2/-/split2-2.2.0.tgz",
-      "integrity": "sha512-RAb22TG39LhI31MbreBgIuKiIKhVsawfTgEGqKHTK87aG+ul/PB8Sqoi3I7kVdRWiCfrKxK3uo4/YUkpNvhPbw==",
+      "integrity": "sha1-GGsldbz4PoW30YRldWI47k7kJJM=",
       "requires": {
         "through2": "2.0.3"
       }
@@ -11570,7 +11570,7 @@
     "string-width": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
-      "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+      "integrity": "sha1-q5Pyeo3BPSjKyBXEYhQ6bZASrp4=",
       "requires": {
         "is-fullwidth-code-point": "2.0.0",
         "strip-ansi": "4.0.0"
@@ -11689,7 +11689,7 @@
     "style-loader": {
       "version": "0.19.1",
       "resolved": "https://registry.npmjs.org/style-loader/-/style-loader-0.19.1.tgz",
-      "integrity": "sha512-IRE+ijgojrygQi3rsqT0U4dd+UcPCqcVvauZpCnQrGAlEe+FUIyrK93bUDScamesjP08JlQNsFJU+KmPedP5Og==",
+      "integrity": "sha1-WR/8gLzv4mi3fF2evAUF13Jhn4U=",
       "requires": {
         "loader-utils": "1.1.0",
         "schema-utils": "0.3.0"
@@ -11901,7 +11901,7 @@
     "tar": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/tar/-/tar-3.2.1.tgz",
-      "integrity": "sha512-ZSzds1E0IqutvMU8HxjMaU8eB7urw2fGwTq88ukDOVuUIh0656l7/P7LiVPxhO5kS4flcRJQk8USG+cghQbTUQ==",
+      "integrity": "sha1-mqjkHIjwnnbBZgdbxx+T1RZuYbE=",
       "requires": {
         "chownr": "1.0.1",
         "minipass": "2.2.1",
@@ -12070,7 +12070,7 @@
     "to-regex": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/to-regex/-/to-regex-3.0.2.tgz",
-      "integrity": "sha512-FWtleNAtZ/Ki2qtqej2CXTOayOH9bHDQF+Q48VpWyDXjbYxA4Yz8iDB31zXOBUlOHHKidDbqGVrTUvQMPmBGBw==",
+      "integrity": "sha1-E8/dmzNlUvMLUfM6iuG0Knp1mc4=",
       "requires": {
         "define-property": "2.0.2",
         "extend-shallow": "3.0.2",
@@ -12191,7 +12191,7 @@
     "typedarray-to-buffer": {
       "version": "3.1.5",
       "resolved": "https://registry.npmjs.org/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz",
-      "integrity": "sha512-zdu8XMNEDepKKR+XYOXAVPtWui0ly0NtohUscw+UmaHiAWT8hrV1rr//H6V+0DvJ3OQ19S979M0laLfX8rm82Q==",
+      "integrity": "sha1-qX7nqf9CaRufeD/xvFES/j/KkIA=",
       "requires": {
         "is-typedarray": "1.0.0"
       }
@@ -12436,7 +12436,7 @@
     "url-loader": {
       "version": "0.6.2",
       "resolved": "https://registry.npmjs.org/url-loader/-/url-loader-0.6.2.tgz",
-      "integrity": "sha512-h3qf9TNn53BpuXTTcpC+UehiRrl0Cv45Yr/xWayApjw6G8Bg2dGke7rIwDQ39piciWCWrC+WiqLjOh3SUp9n0Q==",
+      "integrity": "sha1-oAenEJYg6dmI0UvOZ3od7Lmpk/c=",
       "requires": {
         "loader-utils": "1.1.0",
         "mime": "1.4.1",
@@ -12485,7 +12485,7 @@
     "use": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/use/-/use-3.1.0.tgz",
-      "integrity": "sha512-6UJEQM/L+mzC3ZJNM56Q4DFGLX/evKGRg15UJHGB9X5j5Z3AFbgZvjUh2yq/UJUY4U5dh7Fal++XbNg1uzpRAw==",
+      "integrity": "sha1-FHFr8D/f79AwQK71jYtLhfOnxUQ=",
       "requires": {
         "kind-of": "6.0.2"
       },
@@ -12540,7 +12540,7 @@
     "validate-npm-package-license": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz",
-      "integrity": "sha512-63ZOUnL4SIXj4L0NixR3L1lcjO38crAbgrTpl28t8jjrfuiOBL5Iygm+60qPs/KsZGzPNg6Smnc/oY16QTjF0g==",
+      "integrity": "sha1-gWQ7y+8b3+zUYjeT3EZIlIupgzg=",
       "requires": {
         "spdx-correct": "3.0.0",
         "spdx-expression-parse": "3.0.0"
@@ -13075,7 +13075,7 @@
     "webpack": {
       "version": "3.11.0",
       "resolved": "https://registry.npmjs.org/webpack/-/webpack-3.11.0.tgz",
-      "integrity": "sha512-3kOFejWqj5ISpJk4Qj/V7w98h9Vl52wak3CLiw/cDOfbVTq7FeoZ0SdoHHY9PYlHr50ZS42OfvzE2vB4nncKQg==",
+      "integrity": "sha1-d9pFGx17SxF62vQaGpO1dC8k2JQ=",
       "requires": {
         "acorn": "5.5.3",
         "acorn-dynamic-import": "2.0.2",
@@ -13511,7 +13511,7 @@
     "webpack-sources": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-1.1.0.tgz",
-      "integrity": "sha1-oQHrrlnWUHNU1x2AE5UKOot6WlQ=",
+      "integrity": "sha512-aqYp18kPphgoO5c/+NaUvEeACtZjMESmDChuD3NBciVpah3XpMEU9VAAtIaB1BsfJWWTSdv8Vv1m3T0aRk2dUw==",
       "requires": {
         "source-list-map": "2.0.0",
         "source-map": "0.6.1"
@@ -13520,7 +13520,7 @@
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM="
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
         }
       }
     },
@@ -13546,7 +13546,7 @@
     "which": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/which/-/which-1.3.0.tgz",
-      "integrity": "sha512-xcJpopdamTuY5duC/KnTTNBraPK54YwpenP4lzxU8H91GudWpFv38u0CKjclE1Wi2EH2EDz5LRcHcKbCIzqGyg==",
+      "integrity": "sha1-/wS9/AEO5UfXgL7DjhrBwnd9JTo=",
       "requires": {
         "isexe": "2.0.0"
       }

test/accountParser.js

@@ -3,6 +3,9 @@ const assert = require('assert');
 const sinon = require('sinon');
 const AccountParser = require('../lib/contracts/accountParser');
 let TestLogger = require('../lib/tests/test_logger.js');
+const Web3 = require('web3');
+const i18n = require('../lib/i18n/i18n.js');
+i18n.setOrDetectLocale('en');
 
 describe('embark.AccountParser', function () {
   describe('#getAccount', function () {
@@ -25,7 +28,7 @@ describe('embark.AccountParser', function () {
         privateKey: 'myKey'
       }, web3, testLogger);
 
-      assert.deepEqual(account, {key: '0xmyKey'});
+      assert.deepEqual(account, {key: '0xmyKey', hexBalance: null});
     });
 
     it('should return two accounts from the keys in the file', function () {
@@ -34,8 +37,8 @@ describe('embark.AccountParser', function () {
       }, web3, testLogger);
 
       assert.deepEqual(account, [
-        {key: '0xkey1'},
+        {key: '0xkey1', hexBalance: null},
-        {key: '0xkey2'}
+        {key: '0xkey2', hexBalance: null}
       ]);
     });
 
@@ -45,7 +48,7 @@ describe('embark.AccountParser', function () {
       }, web3, testLogger);
 
       assert.deepEqual(account,
-        [{key: "0xf942d5d524ec07158df4354402bfba8d928c99d0ab34d0799a6158d56156d986"}]);
+        [{key: "0xf942d5d524ec07158df4354402bfba8d928c99d0ab34d0799a6158d56156d986", hexBalance: null}]);
     });
 
     it('should return two accounts from the mnemonic using numAddresses', function () {
@@ -56,8 +59,8 @@ describe('embark.AccountParser', function () {
 
       assert.deepEqual(account,
         [
-          {key: "0xf942d5d524ec07158df4354402bfba8d928c99d0ab34d0799a6158d56156d986"},
+          {key: "0xf942d5d524ec07158df4354402bfba8d928c99d0ab34d0799a6158d56156d986", hexBalance: null},
-          {key: "0x88f37cfbaed8c0c515c62a17a3a1ce2f397d08bbf20dcc788b69f11b5a5c9791"}
+          {key: "0x88f37cfbaed8c0c515c62a17a3a1ce2f397d08bbf20dcc788b69f11b5a5c9791", hexBalance: null}
         ]);
     });
 
@@ -68,6 +71,46 @@ describe('embark.AccountParser', function () {
 
       assert.strictEqual(account, null);
     });
+  });
 
+  describe('getHexBalance', () => {
+    it('should return default if no balance', () => {
+      const hexBalance = AccountParser.getHexBalance(null, Web3);
+
+      assert.strictEqual(hexBalance, 0xFFFFFFFFFFFFFFFFFF);
+    });
+
+    it('should return the balance string if already hexadecimal', () => {
+      const hexBalance = AccountParser.getHexBalance('0xFFF', Web3);
+
+      assert.strictEqual(hexBalance, '0xFFF');
+    });
+
+    it('should convert to hex when decimal', () => {
+      const hexBalance = AccountParser.getHexBalance('500', Web3);
+
+      assert.strictEqual(hexBalance, '0x1f4');
+    });
+
+    it('should convert to hex with eth string', () => {
+      const hexBalance = AccountParser.getHexBalance('4ether', Web3);
+
+      assert.strictEqual(hexBalance, '0x3782dace9d900000');
+    });
+
+    it('should convert to hex with eth string with space', () => {
+      const hexBalance = AccountParser.getHexBalance('673 shannon', Web3);
+
+      assert.strictEqual(hexBalance, '0x9cb1ed0a00');
+    });
+
+    it('should fail when string is not good', () => {
+      try {
+        AccountParser.getHexBalance('nogood', Web3);
+        assert.fail('Should have failed at getHexBalance');
+      } catch (e) {
+        // Ok
+      }
+    });
   });
 });

test_apps/contracts_app/test/another_storage_spec.js

@@ -1,7 +1,7 @@
-/*global contract, config, it, embark*/
+/*global contract, config, it*/
 const assert = require('assert');
-const AnotherStorage = embark.require('Embark/contracts/AnotherStorage');
+const AnotherStorage = require('Embark/contracts/AnotherStorage');
-const SimpleStorage = embark.require('Embark/contracts/SimpleStorage');
+const SimpleStorage = require('Embark/contracts/SimpleStorage');
 
 config({
   contracts: {

test_apps/contracts_app/test/array_references_spec.js

@@ -1,8 +1,8 @@
-/*global contract, config, it, embark*/
+/*global contract, config, it*/
 const assert = require('assert');
-const SomeContract = embark.require('Embark/contracts/SomeContract');
+const SomeContract = require('Embark/contracts/SomeContract');
-const SimpleStorage = embark.require('Embark/contracts/SimpleStorage');
+const SimpleStorage = require('Embark/contracts/SimpleStorage');
-const MyToken2 = embark.require('Embark/contracts/MyToken2');
+const MyToken2 = require('Embark/contracts/MyToken2');
 
 config({
   contracts: {

test_apps/contracts_app/test/lib_test_spec.js

@@ -1,6 +1,6 @@
-/*global contract, config, it, embark*/
+/*global contract, config, it*/
 const assert = require('assert');
-const Test2 = embark.require('Embark/contracts/Test2');
+const Test2 = require('Embark/contracts/Test2');
 
 config({
   contracts: {

test_apps/contracts_app/test/simple_storage_spec.js

@@ -1,6 +1,6 @@
-/*global contract, config, it, embark*/
+/*global contract, config, it*/
 const assert = require('assert');
-const SimpleStorage = embark.require('Embark/contracts/SimpleStorage');
+const SimpleStorage = require('Embark/contracts/SimpleStorage');
 
 config({
   contracts: {

test_apps/contracts_app/test/token_spec.js

@@ -1,10 +1,10 @@
-/*global describe, config, it, embark*/
+/*global describe, config, it*/
 const assert = require('assert');
-const Token = embark.require('Embark/contracts/Token');
+const Token = require('Embark/contracts/Token');
-const MyToken = embark.require('Embark/contracts/MyToken');
+const MyToken = require('Embark/contracts/MyToken');
-const MyToken2 = embark.require('Embark/contracts/MyToken2');
+const MyToken2 = require('Embark/contracts/MyToken2');
-const AlreadyDeployedToken = embark.require('Embark/contracts/AlreadyDeployedToken');
+const AlreadyDeployedToken = require('Embark/contracts/AlreadyDeployedToken');
-const Test = embark.require('Embark/contracts/Test');
+const Test = require('Embark/contracts/Test');
 
 config({
   contracts: {

test_apps/test_app/test/another_storage_spec.js

@@ -1,9 +1,19 @@
-/*global contract, config, it, embark*/
+/*global contract, config, it, web3*/
 const assert = require('assert');
-const AnotherStorage = embark.require('Embark/contracts/AnotherStorage');
+const AnotherStorage = require('Embark/contracts/AnotherStorage');
-const SimpleStorage = embark.require('Embark/contracts/SimpleStorage');
+const SimpleStorage = require('Embark/contracts/SimpleStorage');
+
+let accounts;
 
 config({
+  deployment: {
+    "accounts": [
+      {
+        "mnemonic": "example exile argue silk regular smile grass bomb merge arm assist farm",
+        balance: "5ether"
+      }
+    ]
+  },
   contracts: {
     "SimpleStorage": {
       args: [100]
@@ -12,13 +22,27 @@ config({
       args: ["$SimpleStorage"]
     }
   }
+}, (err, theAccounts) => {
+  accounts = theAccounts;
 });
 
 contract("AnotherStorage", function() {
   this.timeout(0);
 
+  it("should have account with balance", async function() {
+    let balance = await web3.eth.getBalance(accounts[0]);
+    assert.ok(parseInt(balance, 10) > 4900000000000000000);
+    assert.ok(parseInt(balance, 10) <= 5000000000000000000);
+  });
+
   it("set SimpleStorage address", async function() {
     let result = await AnotherStorage.methods.simpleStorageAddress().call();
     assert.equal(result.toString(), SimpleStorage.options.address);
   });
+
+  it('should set the balance correctly', async function () {
+    const balance = await web3.eth.getBalance(accounts[0]);
+    assert.ok(balance < 5000000000000000000);
+    assert.ok(balance > 4000000000000000000);
+  });
 });

test_apps/test_app/test/array_references_spec.js

@@ -1,8 +1,8 @@
-/*global contract, config, it, embark*/
+/*global contract, config, it*/
 const assert = require('assert');
-const SomeContract = embark.require('Embark/contracts/SomeContract');
+const SomeContract = require('Embark/contracts/SomeContract');
-const SimpleStorage = embark.require('Embark/contracts/SimpleStorage');
+const SimpleStorage = require('Embark/contracts/SimpleStorage');
-const MyToken2 = embark.require('Embark/contracts/MyToken2');
+const MyToken2 = require('Embark/contracts/MyToken2');
 
 config({
   contracts: {

test_apps/test_app/test/lib_test_spec.js

@@ -1,6 +1,6 @@
-/*global contract, config, it, embark*/
+/*global contract, config, it*/
 const assert = require('assert');
-const Test2 = embark.require('Embark/contracts/Test2');
+const Test2 = require('Embark/contracts/Test2');
 
 config({
   contracts: {

test_apps/test_app/test/plugin_storage_spec.js

@@ -1,7 +1,7 @@
-/*global contract, config, it, embark*/
+/*global contract, config, it*/
 const assert = require('assert');
-const PluginStorage = embark.require('Embark/contracts/PluginStorage');
+const PluginStorage = require('Embark/contracts/PluginStorage');
-const SimpleStorage = embark.require('Embark/contracts/SimpleStorage');
+const SimpleStorage = require('Embark/contracts/SimpleStorage');
 
 config({
   contracts: {

test_apps/test_app/test/simple_storage_deploy_spec.js

@@ -0,0 +1,23 @@
+/*global contract, config, it, embark, assert, web3*/
+const SimpleStorage = embark.require('Embark/contracts/SimpleStorage');
+let accounts;
+
+contract("SimpleStorage Deploy", function () {
+  let SimpleStorageInstance;
+
+  before(async function() {
+    SimpleStorageInstance = await SimpleStorage.deploy({arguments: [150]}).send();
+  });
+
+  it("should set constructor value", async function () {
+    let result = await SimpleStorageInstance.methods.storedData().call();
+    assert.strictEqual(parseInt(result, 10), 150);
+  });
+
+  it("set storage value", async function () {
+    await SimpleStorageInstance.methods.set(150).send();
+    let result = await SimpleStorageInstance.methods.get().call();
+    assert.strictEqual(parseInt(result, 10), 499650);
+  });
+
+});

test_apps/test_app/test/simple_storage_spec.js

@@ -1,5 +1,5 @@
-/*global contract, config, it, embark, assert, web3*/
+/*global contract, config, it, assert, web3*/
-const SimpleStorage = embark.require('Embark/contracts/SimpleStorage');
+const SimpleStorage = require('Embark/contracts/SimpleStorage');
 let accounts;
 
 config({

test_apps/test_app/test/token_spec.js

@@ -1,10 +1,10 @@
-/*global describe, config, it, embark*/
+/*global describe, config, it*/
 const assert = require('assert');
-const Token = embark.require('Embark/contracts/Token');
+const Token = require('Embark/contracts/Token');
-const MyToken = embark.require('Embark/contracts/MyToken');
+const MyToken = require('Embark/contracts/MyToken');
-const MyToken2 = embark.require('Embark/contracts/MyToken2');
+const MyToken2 = require('Embark/contracts/MyToken2');
-const AlreadyDeployedToken = embark.require('Embark/contracts/AlreadyDeployedToken');
+const AlreadyDeployedToken = require('Embark/contracts/AlreadyDeployedToken');
-const Test = embark.require('Embark/contracts/Test');
+const Test = require('Embark/contracts/Test');
 
 config({
   contracts: {