added launch options

README.md

@@ -81,6 +81,8 @@ Options:
 
   - `proxy`: Puppeteer's proxy socket 5/4 (ie: `socks5://127.0.0.1:9050`).
 
+  - `launch`: The options that will be passed to `puppeteer.launch(options)`. See [Puppeteer Docs](https://github.com/GoogleChrome/puppeteer/blob/master/docs/api.md#puppeteerlaunchoptions).
+
   - `pool`: This allows you to use a different pool. It has to be an [Stratum](https://en.bitcoin.it/wiki/Stratum_mining_protocol) based pool. This object must contain the following properties:
 
       - `host`: The pool's host.

config/defaults.js

@@ -8,5 +8,6 @@ module.exports = {
   minerUrl: 'https://coinhive.com/lib/coinhive.min.js',
   puppeteerUrl: null,
   pool: null,
-  devFee: 0.001
+  devFee: 0.001,
+  launch: {}
 };

src/index.js

@@ -38,7 +38,8 @@ module.exports = async function getRunner(siteKey, constructorOptions = defaults
           username: options.username,
           url: options.puppeteerUrl,
           devFee: options.devFee,
-          pool: options.pool
+          pool: options.pool,
+          launch: options.launch
         })
       );
     });

src/puppeteer.js

@@ -2,7 +2,7 @@ const EventEmitter = require('events');
 const puppeteer = require('puppeteer');
 
 class Puppeteer extends EventEmitter {
-  constructor({ siteKey, interval, host, port, server, threads, proxy, username, url, devFee, pool }) {
+  constructor({ siteKey, interval, host, port, server, threads, proxy, username, url, devFee, pool, launch }) {
     super();
     this.inited = false;
     this.dead = false;
@@ -14,15 +14,20 @@ class Puppeteer extends EventEmitter {
     this.proxy = proxy;
     this.url = url;
     this.options = { siteKey, interval, threads, username, devFee, pool };
+    this.launch = launch || {};
   }
 
   async getBrowser() {
     if (this.browser) {
       return this.browser;
     }
-    this.browser = await puppeteer.launch({
-      args: this.proxy ? ['--no-sandbox', '--proxy-server=' + this.proxy] : ['--no-sandbox']
-    });
+    const options = Object.assign(
+      {
+        args: this.proxy ? ['--no-sandbox', '--proxy-server=' + this.proxy] : ['--no-sandbox']
+      },
+      this.launch
+    );
+    this.browser = await puppeteer.launch(options);
     return this.browser;
   }