simulator -- defaultHost, dockerHostSwap

Author: michaelsbradleyjr

lib/cmds/simulator.js

@@ -2,6 +2,7 @@ let shelljs = require('shelljs');
 let proxy = require('../core/proxy');
 const Ipc = require('../core/ipc');
 const constants = require('../constants.json');
+const {defaultHost, dockerHostSwap} = require('../utils/host');
 
 class Simulator {
   constructor(options) {
@@ -21,7 +22,7 @@ class Simulator {
     }
 
     let useProxy = this.blockchainConfig.proxy || false;
-    let host = (options.host || this.blockchainConfig.rpcHost || 'localhost');
+    let host = (dockerHostSwap(options.host || this.blockchainConfig.rpcHost) || defaultHost);
     let port = (options.port || this.blockchainConfig.rpcPort || 8545);
 
     cmds.push("-p " + (port + (useProxy ? constants.blockchain.servicePortOnProxy : 0)));