From a895a653faa12ffd9e027ec03f04ac528c154533 Mon Sep 17 00:00:00 2001
From: Sean Yesmunt <sean@lbry.io>
Date: Tue, 15 Jan 2019 23:33:06 -0500
Subject: [PATCH] add support for .lbry sandbox applications

---
 .eslintrc.json                                |   3 +-
 build/downloadDaemon.js                       |  52 ++-
 package.json                                  |   6 +-
 src/main/index.js                             |   6 +-
 src/main/startSandbox.js                      |  28 ++
 src/main/unpackByOutpoint.js                  |  25 ++
 src/renderer/component/fileRender/view.jsx    |  78 ++++
 .../component/fileViewer/internal/player.jsx  |  35 +-
 src/renderer/component/fileViewer/view.jsx    |   1 +
 yarn.lock                                     | 373 ++++++++++--------
 10 files changed, 414 insertions(+), 193 deletions(-)
 create mode 100644 src/main/startSandbox.js
 create mode 100644 src/main/unpackByOutpoint.js

diff --git a/.eslintrc.json b/.eslintrc.json
index a21517c96..826d60329 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -49,6 +49,7 @@
     "consistent-return": 0,
     "no-prototype-builtins": 0,
     "flowtype/space-after-type-colon": [2, "always", { "allowLineBreak": true }],
-    "no-restricted-syntax": 0
+    "no-restricted-syntax": 0,
+    "no-empty": 0
   }
 }
diff --git a/build/downloadDaemon.js b/build/downloadDaemon.js
index 4bb955d4e..3423686f1 100644
--- a/build/downloadDaemon.js
+++ b/build/downloadDaemon.js
@@ -2,7 +2,7 @@
 const path = require('path');
 const fs = require('fs');
 const packageJSON = require('../package.json');
-const axios = require('axios');
+const fetch = require('node-fetch');
 const decompress = require('decompress');
 const os = require('os');
 const del = require('del');
@@ -11,16 +11,16 @@ const downloadDaemon = targetPlatform =>
   new Promise((resolve, reject) => {
     const daemonURLTemplate = packageJSON.lbrySettings.lbrynetDaemonUrlTemplate;
     const daemonVersion = packageJSON.lbrySettings.lbrynetDaemonVersion;
-    const daemonDir = path.join(__dirname,'..',packageJSON.lbrySettings.lbrynetDaemonDir);
+    const daemonDir = path.join(__dirname, '..', packageJSON.lbrySettings.lbrynetDaemonDir);
     let daemonFileName = packageJSON.lbrySettings.lbrynetDaemonFileName;
 
-    let currentPlatform = os.platform();
+    const currentPlatform = os.platform();
 
-    var daemonPlatform = process.env.TARGET || targetPlatform || currentPlatform;
+    let daemonPlatform = process.env.TARGET || targetPlatform || currentPlatform;
     if (daemonPlatform === 'mac' || daemonPlatform === 'darwin') daemonPlatform = 'mac';
     if (daemonPlatform === 'win32' || daemonPlatform === 'windows') {
-     daemonPlatform = 'windows';
-     daemonFileName = daemonFileName + '.exe';
+      daemonPlatform = 'windows';
+      daemonFileName += '.exe';
     }
     const daemonFilePath = path.join(daemonDir, daemonFileName);
     const daemonVersionPath = path.join(__dirname, 'daemon.ver');
@@ -34,24 +34,21 @@ const downloadDaemon = targetPlatform =>
     const hasDaemonVersion = fs.existsSync(daemonVersionPath);
     let downloadedDaemonVersion;
     if (hasDaemonVersion) {
-      downloadedDaemonVersion = fs.readFileSync(daemonVersionPath, "utf8");
+      downloadedDaemonVersion = fs.readFileSync(daemonVersionPath, 'utf8');
     }
 
     if (hasDaemonDownloaded && hasDaemonVersion && downloadedDaemonVersion === daemonVersion) {
       console.log('\x1b[34minfo\x1b[0m Daemon already downloaded');
       resolve('Done');
-      return;
     } else {
       console.log('\x1b[34minfo\x1b[0m Downloading daemon...');
-      axios
-        .request({
-          responseType: 'arraybuffer',
-          url: daemonURL,
-          method: 'get',
-          headers: {
-            'Content-Type': 'application/zip',
-          },
-        })
+      fetch(daemonURL, {
+        method: 'GET',
+        headers: {
+          'Content-Type': 'application/zip',
+        },
+      })
+        .then(response => response.buffer())
         .then(
           result =>
             new Promise((newResolve, newReject) => {
@@ -62,24 +59,25 @@ const downloadDaemon = targetPlatform =>
                 fs.mkdirSync(distPath);
               }
 
-              fs.writeFile(tmpZipPath, result.data, error => {
+              fs.writeFile(tmpZipPath, result, error => {
                 if (error) return newReject(error);
                 return newResolve();
               });
-          })
+            })
         )
         .then(() => del(`${daemonFilePath}*`))
-        .then(() => decompress(tmpZipPath, daemonDir, {
-          filter: file =>
-            path.basename(file.path) === daemonFileName,
-        }))
+        .then(() =>
+          decompress(tmpZipPath, daemonDir, {
+            filter: file => path.basename(file.path) === daemonFileName,
+          })
+        )
         .then(() => {
           console.log('\x1b[32msuccess\x1b[0m Daemon downloaded!');
           if (hasDaemonVersion) {
             del(daemonVersionPath);
           }
 
-          fs.writeFileSync(daemonVersionPath, daemonVersion, "utf8")
+          fs.writeFileSync(daemonVersionPath, daemonVersion, 'utf8');
           resolve('Done');
         })
         .catch(error => {
@@ -87,12 +85,12 @@ const downloadDaemon = targetPlatform =>
             `\x1b[31merror\x1b[0m Daemon download failed due to: \x1b[35m${error}\x1b[0m`
           );
           reject(error);
-        })
-      };
+        });
+    }
   });
 
 module.exports = downloadDaemon;
 
 require('make-runnable/custom')({
-  printOutputFrame: false
+  printOutputFrame: false,
 });
diff --git a/package.json b/package.json
index 225a8cfda..1986032b1 100644
--- a/package.json
+++ b/package.json
@@ -46,10 +46,12 @@
     "electron-log": "^2.2.12",
     "electron-updater": "^2.23.3",
     "electron-window-state": "^4.1.1",
+    "express": "^4.16.4",
     "find-process": "^1.1.0",
     "formik": "^0.10.4",
     "hast-util-sanitize": "^1.1.2",
     "keytar": "^4.2.1",
+    "lbry-format": "https://github.com/lbryio/lbry-format.git",
     "lbry-redux": "lbryio/lbry-redux#a22f8284110f957f3f645d42abc457ab8fb3fa8a",
     "lbryinc": "lbryio/lbryinc#b3bb8c67745235ef54baea95accaedaa4bb86d4d",
     "localforage": "^1.7.1",
@@ -57,6 +59,7 @@
     "mime": "^2.3.1",
     "mixpanel-browser": "^2.17.1",
     "moment": "^2.22.0",
+    "node-fetch": "^2.3.0",
     "qrcode.react": "^0.8.0",
     "rc-progress": "^2.0.6",
     "react": "^16.3.0",
@@ -90,7 +93,6 @@
   "devDependencies": {
     "@lbry/color": "^1.0.2",
     "@lbry/components": "^1.5.1",
-    "axios": "^0.18.0",
     "babel-eslint": "^8.2.2",
     "babel-plugin-module-resolver": "^3.1.1",
     "babel-polyfill": "^6.26.0",
@@ -123,7 +125,7 @@
     "lint-staged": "^7.0.2",
     "make-runnable": "^1.3.6",
     "node-loader": "^0.6.0",
-    "node-sass": "^4.7.2",
+    "node-sass": "^4.11.0",
     "prettier": "^1.11.1",
     "sass-loader": "^6.0.7",
     "webpack": "^3.10.0",
diff --git a/src/main/index.js b/src/main/index.js
index 856ce191f..c9da72da6 100644
--- a/src/main/index.js
+++ b/src/main/index.js
@@ -5,13 +5,14 @@ import SemVer from 'semver';
 import findProcess from 'find-process';
 import url from 'url';
 import https from 'https';
-import { shell, app, ipcMain, dialog, session } from 'electron';
+import { app, dialog, ipcMain, session, shell } from 'electron';
 import { autoUpdater } from 'electron-updater';
 import isDev from 'electron-is-dev';
 import Daemon from './Daemon';
 import createTray from './createTray';
 import createWindow from './createWindow';
 import pjson from '../../package.json';
+import startSandbox from './startSandbox';
 
 autoUpdater.autoDownload = true;
 
@@ -87,6 +88,9 @@ app.on('ready', async () => {
     });
     daemon.launch();
   }
+
+  startSandbox();
+
   if (isDev) {
     await installExtensions();
   }
diff --git a/src/main/startSandbox.js b/src/main/startSandbox.js
new file mode 100644
index 000000000..46f3ae3a5
--- /dev/null
+++ b/src/main/startSandbox.js
@@ -0,0 +1,28 @@
+import express from 'express';
+import unpackByOutpoint from './unpackByOutpoint';
+
+// Polyfills and `lbry-redux`
+global.fetch = require('node-fetch');
+
+global.window = global;
+// eslint-disable-next-line import/no-commonjs,global-require
+const { Lbry } = require('lbry-redux');
+
+delete global.window;
+
+export default async function startSandbox() {
+  const sandbox = express();
+  const port = 5278;
+
+  sandbox.get('/set/:outpoint', async (req, res) => {
+    const { outpoint } = req.params;
+    const resolvedPath = await unpackByOutpoint(Lbry, outpoint);
+
+    sandbox.use(`/sandbox/${outpoint}/`, express.static(resolvedPath));
+
+    res.send(`/sandbox/${outpoint}/`);
+  });
+
+  // eslint-disable-next-line no-console
+  sandbox.listen(port, () => console.log(`Sandbox listening on port ${port}.`));
+}
diff --git a/src/main/unpackByOutpoint.js b/src/main/unpackByOutpoint.js
new file mode 100644
index 000000000..d63fc086b
--- /dev/null
+++ b/src/main/unpackByOutpoint.js
@@ -0,0 +1,25 @@
+import fs from 'fs';
+import path from 'path';
+import { unpackDirectory } from 'lbry-format';
+
+async function unpackByOutpoint(lbry, outpoint) {
+  const claimFiles = await lbry.file_list({ outpoint, full_status: true });
+
+  if (claimFiles && claimFiles.length) {
+    const claimFileInfo = claimFiles[0];
+    const packFilePath = path.resolve(claimFileInfo.download_path);
+    const unpackPath = path.normalize(
+      path.join(claimFileInfo.download_directory, claimFileInfo.claim_name)
+    );
+
+    if (!fs.existsSync(unpackPath)) {
+      await unpackDirectory(unpackPath, {
+        fileName: packFilePath,
+      });
+    }
+
+    return unpackPath;
+  }
+}
+
+export default unpackByOutpoint;
diff --git a/src/renderer/component/fileRender/view.jsx b/src/renderer/component/fileRender/view.jsx
index 80a3236a5..6d40e9e90 100644
--- a/src/renderer/component/fileRender/view.jsx
+++ b/src/renderer/component/fileRender/view.jsx
@@ -1,4 +1,5 @@
 // @flow
+import { remote } from 'electron';
 import React from 'react';
 import LoadingScreen from 'component/common/loading-screen';
 import PdfViewer from 'component/viewers/pdfViewer';
@@ -20,6 +21,70 @@ type Props = {
 };
 
 class FileRender extends React.PureComponent<Props> {
+  constructor(props) {
+    super(props);
+
+    this.escapeListener = this.escapeListener.bind(this);
+  }
+
+  componentDidMount() {
+    window.addEventListener('keydown', this.escapeListener, true);
+  }
+
+  componentWillUnmount() {
+    window.removeEventListener('keydown', this.escapeListener, true);
+  }
+
+  processSandboxRef(element) {
+    if (!element) {
+      return;
+    }
+
+    window.sandbox = element;
+
+    element.addEventListener('permissionrequest', e => {
+      // eslint-disable-next-line no-console
+      console.log('permissionrequest', e);
+    });
+
+    element.addEventListener('console-message', e => {
+      if (/^\$LBRY_IPC:/.test(e.message)) {
+        // Process command
+        let message = {};
+        try {
+          message = JSON.parse(/^\$LBRY_IPC:(.*)/.exec(e.message)[1]);
+        } catch (err) {}
+        // eslint-disable-next-line no-console
+        console.log('IPC', message);
+      } else {
+        // eslint-disable-next-line no-console
+        console.log('Sandbox:', e.message);
+      }
+    });
+
+    element.addEventListener('enter-html-full-screen', () => {
+      // stub
+    });
+
+    element.addEventListener('leave-html-full-screen', () => {
+      // stub
+    });
+  }
+
+  escapeListener(e) {
+    if (e.keyCode === 27) {
+      e.preventDefault();
+
+      this.exitFullscreen();
+
+      return false;
+    }
+  }
+
+  exitFullscreen() {
+    remote.getCurrentWindow().setFullScreen(false);
+  }
+
   renderViewer() {
     const { source, mediaType, currentTheme } = this.props;
 
@@ -32,6 +97,19 @@ class FileRender extends React.PureComponent<Props> {
     // Supported mediaTypes
     const mediaTypes = {
       '3D-file': <ThreeViewer source={{ fileType, downloadPath }} theme={currentTheme} />,
+      application: (
+        <webview
+          ref={element => this.processSandboxRef(element)}
+          title=""
+          sandbox="allow-scripts allow-forms allow-pointer-lock"
+          src={source.url}
+          autosize="on"
+          style={{ border: 0, width: '100%', height: '100%' }}
+          useragent="Mozilla/5.0 AppleWebKit/537 Chrome/60 Safari/537"
+          enableremotemodule="false"
+          webpreferences="sandbox=true,contextIsolation=true,webviewTag=false,enableRemoteModule=false,devTools=false"
+        />
+      ),
       // Add routes to viewer...
     };
 
diff --git a/src/renderer/component/fileViewer/internal/player.jsx b/src/renderer/component/fileViewer/internal/player.jsx
index 10b47fd0e..9f526264f 100644
--- a/src/renderer/component/fileViewer/internal/player.jsx
+++ b/src/renderer/component/fileViewer/internal/player.jsx
@@ -11,7 +11,10 @@ import LoadingScreen from 'component/common/loading-screen';
 
 class MediaPlayer extends React.PureComponent {
   static MP3_CONTENT_TYPES = ['audio/mpeg3', 'audio/mpeg'];
+  static SANDBOX_TYPES = ['application/x-lbry', 'application/x-ext-lbry'];
   static FILE_MEDIA_TYPES = ['text', 'script', 'e-book', 'comic-book', 'document', '3D-file'];
+  static SANDBOX_SET_BASE_URL = 'http://localhost:5278/set/';
+  static SANDBOX_CONTENT_BASE_URL = 'http://localhost:5278';
 
   constructor(props) {
     super(props);
@@ -193,19 +196,36 @@ class MediaPlayer extends React.PureComponent {
     // Files supported by render-media
     const { contentType, mediaType } = this.props;
 
-    return Object.values(player.mime).indexOf(contentType) !== -1;
+    return (
+      Object.values(player.mime).indexOf(contentType) !== -1 ||
+      MediaPlayer.SANDBOX_TYPES.indexOf(contentType) > -1
+    );
   }
 
   fileType() {
     // This files are supported using a custom viewer
-    const { mediaType } = this.props;
+    const { mediaType, contentType } = this.props;
 
-    return MediaPlayer.FILE_MEDIA_TYPES.indexOf(mediaType) > -1;
+    return (
+      MediaPlayer.FILE_MEDIA_TYPES.indexOf(mediaType) > -1 ||
+      MediaPlayer.SANDBOX_TYPES.indexOf(contentType) > -1
+    );
   }
 
   renderFile() {
     // This is what render-media does with unplayable files
-    const { fileName, downloadPath, contentType, mediaType } = this.props;
+    const { claim, fileName, downloadPath, contentType, mediaType } = this.props;
+
+    if (MediaPlayer.SANDBOX_TYPES.indexOf(contentType) > -1) {
+      const outpoint = `${claim.txid}:${claim.nout}`;
+
+      return fetch(`${MediaPlayer.SANDBOX_SET_BASE_URL}${outpoint}`)
+        .then(res => res.text())
+        .then(url => {
+          const fileSource = { url: `${MediaPlayer.SANDBOX_CONTENT_BASE_URL}${url}` };
+          return this.setState({ fileSource });
+        });
+    }
 
     // File to render
     const fileSource = {
@@ -241,7 +261,7 @@ class MediaPlayer extends React.PureComponent {
   }
 
   showLoadingScreen(isFileType, isPlayableType) {
-    const { mediaType } = this.props;
+    const { mediaType, contentType } = this.props;
     const { hasMetadata, unplayable, unsupported, fileSource } = this.state;
 
     const loader = {
@@ -259,8 +279,9 @@ class MediaPlayer extends React.PureComponent {
 
     // Files
     const isLoadingFile = !fileSource && isFileType;
+    const isLbryPackage = /application\/x(-ext)?-lbry$/.test(contentType);
     const isUnsupported =
-      (mediaType === 'application' || !this.supportedType()) && !isFileType && !isPlayableType;
+      !isLbryPackage && (!this.supportedType() && !isFileType && !isPlayableType);
 
     // Media (audio, video)
     const isUnplayable = isPlayableType && unplayable;
@@ -274,6 +295,8 @@ class MediaPlayer extends React.PureComponent {
       // Show unsupported error message
     } else if (isUnsupported || isUnplayable) {
       loader.loadingStatus = isUnsupported ? unsupportedMessage : unplayableMessage;
+    } else if (isLbryPackage && !isLoadingFile) {
+      loader.loadingStatus = false;
     }
 
     return loader;
diff --git a/src/renderer/component/fileViewer/view.jsx b/src/renderer/component/fileViewer/view.jsx
index e16a438b7..66cf1226c 100644
--- a/src/renderer/component/fileViewer/view.jsx
+++ b/src/renderer/component/fileViewer/view.jsx
@@ -224,6 +224,7 @@ class FileViewer extends React.PureComponent<Props> {
 
     const poster = metadata && metadata.thumbnail;
     const layoverClass = classnames('content__cover', { 'card__media--nsfw': shouldObscureNsfw });
+
     const layoverStyle =
       !shouldObscureNsfw && poster ? { backgroundImage: `url("${poster}")` } : {};
 
diff --git a/yarn.lock b/yarn.lock
index aee6cf0dd..6d82b3d72 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -199,13 +199,6 @@ ajv-keywords@^3.0.0, ajv-keywords@^3.1.0, ajv-keywords@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.2.0.tgz#e86b819c602cf8821ad637413698f1dec021847a"
 
-ajv@^4.9.1:
-  version "4.11.8"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.8.tgz#82ffb02b29e662ae53bdc20af15947706739c536"
-  dependencies:
-    co "^4.6.0"
-    json-stable-stringify "^1.0.1"
-
 ajv@^5.0.0, ajv@^5.1.0, ajv@^5.2.3, ajv@^5.3.0:
   version "5.5.2"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
@@ -224,6 +217,15 @@ ajv@^6.0.1, ajv@^6.1.0, ajv@^6.5.2:
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.1"
 
+ajv@^6.5.5:
+  version "6.6.2"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.6.2.tgz#caceccf474bf3fc3ce3b147443711a24063cc30d"
+  dependencies:
+    fast-deep-equal "^2.0.1"
+    fast-json-stable-stringify "^2.0.0"
+    json-schema-traverse "^0.4.1"
+    uri-js "^4.2.2"
+
 align-text@^0.1.1, align-text@^0.1.3:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/align-text/-/align-text-0.1.4.tgz#0cd90a561093f35d0a99256c22b7069433fad117"
@@ -421,10 +423,6 @@ assert-plus@1.0.0, assert-plus@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
 
-assert-plus@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-0.2.0.tgz#d74e1b87e7affc0db8aadb7021f3fe48101ab234"
-
 assert@^1.1.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/assert/-/assert-1.4.1.tgz#99912d591836b5a6f5b345c0f07eefc08fc65d91"
@@ -506,24 +504,17 @@ aws-sdk@^2.264.1:
     uuid "3.1.0"
     xml2js "0.4.17"
 
-aws-sign2@~0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
-
 aws-sign2@~0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
 
-aws4@^1.2.1, aws4@^1.6.0:
+aws4@^1.6.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.7.0.tgz#d4d0e9b9dbfca77bf08eeb0a8a471550fe39e289"
 
-axios@^0.18.0:
-  version "0.18.0"
-  resolved "https://registry.yarnpkg.com/axios/-/axios-0.18.0.tgz#32d53e4851efdc0a11993b6cd000789d70c05102"
-  dependencies:
-    follow-redirects "^1.3.0"
-    is-buffer "^1.1.5"
+aws4@^1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.8.0.tgz#f0e003d9ca9e7f59c7a508945d7b2ef9a04a542f"
 
 axobject-query@^2.0.1:
   version "2.0.1"
@@ -1317,6 +1308,21 @@ body-parser@1.18.2:
     raw-body "2.3.2"
     type-is "~1.6.15"
 
+body-parser@1.18.3:
+  version "1.18.3"
+  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.18.3.tgz#5b292198ffdd553b3a0f20ded0592b956955c8b4"
+  dependencies:
+    bytes "3.0.0"
+    content-type "~1.0.4"
+    debug "2.6.9"
+    depd "~1.1.2"
+    http-errors "~1.6.3"
+    iconv-lite "0.4.23"
+    on-finished "~2.3.0"
+    qs "6.5.2"
+    raw-body "2.3.3"
+    type-is "~1.6.16"
+
 bonjour@^3.5.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/bonjour/-/bonjour-3.5.0.tgz#8e890a183d8ee9a2393b3844c691a42bcf7bc9f5"
@@ -1332,12 +1338,6 @@ boolbase@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
 
-boom@2.x.x:
-  version "2.10.1"
-  resolved "https://registry.yarnpkg.com/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f"
-  dependencies:
-    hoek "2.x.x"
-
 boxen@^1.2.1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/boxen/-/boxen-1.3.0.tgz#55c6c39a8ba58d9c61ad22cd877532deb665a20b"
@@ -1508,7 +1508,7 @@ buffer-alloc-unsafe@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz#bd7dc26ae2972d0eda253be061dba992349c19f0"
 
-buffer-alloc@^1.1.0:
+buffer-alloc@^1.1.0, buffer-alloc@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/buffer-alloc/-/buffer-alloc-1.2.0.tgz#890dd90d923a873e08e10e5fd51a57e5b7cce0ec"
   dependencies:
@@ -2082,12 +2082,18 @@ colors@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
 
-combined-stream@1.0.6, combined-stream@^1.0.5, combined-stream@~1.0.5:
+combined-stream@1.0.6, combined-stream@~1.0.5:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.6.tgz#723e7df6e801ac5613113a7e445a9b69cb632818"
   dependencies:
     delayed-stream "~1.0.0"
 
+combined-stream@^1.0.6, combined-stream@~1.0.6:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.7.tgz#2d1d24317afb8abe95d6d2c0b07b57813539d828"
+  dependencies:
+    delayed-stream "~1.0.0"
+
 comma-separated-tokens@^1.0.0:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/comma-separated-tokens/-/comma-separated-tokens-1.0.5.tgz#b13793131d9ea2d2431cf5b507ddec258f0ce0db"
@@ -2339,12 +2345,6 @@ crypt@~0.0.1:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/crypt/-/crypt-0.0.2.tgz#88d7ff7ec0dfb86f713dc87bbb42d044d3e6c41b"
 
-cryptiles@2.x.x:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
-  dependencies:
-    boom "2.x.x"
-
 crypto-browserify@3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.3.0.tgz#b9fc75bb4a0ed61dcf1cd5dae96eb30c9c3e506c"
@@ -3721,9 +3721,9 @@ expand-range@^1.8.1:
   dependencies:
     fill-range "^2.1.0"
 
-expand-template@^1.0.2:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/expand-template/-/expand-template-1.1.1.tgz#981f188c0c3a87d2e28f559bc541426ff94f21dd"
+expand-template@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/expand-template/-/expand-template-2.0.3.tgz#6e14b3fcee0f3a6340ecb57d2e8918692052a47c"
 
 export-files@^2.1.1:
   version "2.1.1"
@@ -3766,6 +3766,41 @@ express@^4.13.3, express@^4.16.2:
     utils-merge "1.0.1"
     vary "~1.1.2"
 
+express@^4.16.4:
+  version "4.16.4"
+  resolved "https://registry.yarnpkg.com/express/-/express-4.16.4.tgz#fddef61926109e24c515ea97fd2f1bdbf62df12e"
+  dependencies:
+    accepts "~1.3.5"
+    array-flatten "1.1.1"
+    body-parser "1.18.3"
+    content-disposition "0.5.2"
+    content-type "~1.0.4"
+    cookie "0.3.1"
+    cookie-signature "1.0.6"
+    debug "2.6.9"
+    depd "~1.1.2"
+    encodeurl "~1.0.2"
+    escape-html "~1.0.3"
+    etag "~1.8.1"
+    finalhandler "1.1.1"
+    fresh "0.5.2"
+    merge-descriptors "1.0.1"
+    methods "~1.1.2"
+    on-finished "~2.3.0"
+    parseurl "~1.3.2"
+    path-to-regexp "0.1.7"
+    proxy-addr "~2.0.4"
+    qs "6.5.2"
+    range-parser "~1.2.0"
+    safe-buffer "5.1.2"
+    send "0.16.2"
+    serve-static "1.13.2"
+    setprototypeof "1.1.0"
+    statuses "~1.4.0"
+    type-is "~1.6.16"
+    utils-merge "1.0.1"
+    vary "~1.1.2"
+
 ext-list@^2.0.0:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/ext-list/-/ext-list-2.2.2.tgz#0b98e64ed82f5acf0f2931babf69212ef52ddd37"
@@ -3792,10 +3827,14 @@ extend-shallow@^3.0.0, extend-shallow@^3.0.2:
     assign-symbols "^1.0.0"
     is-extendable "^1.0.1"
 
-extend@^3.0.0, extend@~3.0.0, extend@~3.0.1:
+extend@^3.0.0, extend@~3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
 
+extend@~3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
+
 external-editor@^2.0.4:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.2.0.tgz#045511cfd8d133f3846673d1047c154e214ad3d5"
@@ -4109,7 +4148,7 @@ flush-write-stream@^1.0.0:
     inherits "^2.0.1"
     readable-stream "^2.0.4"
 
-follow-redirects@^1.0.0, follow-redirects@^1.3.0:
+follow-redirects@^1.0.0:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.5.1.tgz#67a8f14f5a1f67f962c2c46469c79eaec0a90291"
   dependencies:
@@ -4149,14 +4188,6 @@ forever-agent@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
 
-form-data@~2.1.1:
-  version "2.1.4"
-  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.1.4.tgz#33c183acf193276ecaa98143a69e94bfee1750d1"
-  dependencies:
-    asynckit "^0.4.0"
-    combined-stream "^1.0.5"
-    mime-types "^2.1.12"
-
 form-data@~2.3.1:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.2.tgz#4970498be604c20c005d4f5c23aecd21d6b49099"
@@ -4165,6 +4196,14 @@ form-data@~2.3.1:
     combined-stream "1.0.6"
     mime-types "^2.1.12"
 
+form-data@~2.3.2:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.3.tgz#dcce52c05f644f298c6a7ab936bd724ceffbf3a6"
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.6"
+    mime-types "^2.1.12"
+
 formik@^0.10.4:
   version "0.10.5"
   resolved "https://registry.yarnpkg.com/formik/-/formik-0.10.5.tgz#6984d2f22e918c6d2264a3cb86b8582f7277faca"
@@ -4509,21 +4548,10 @@ handle-thing@^1.2.5:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/handle-thing/-/handle-thing-1.2.5.tgz#fd7aad726bf1a5fd16dfc29b2f7a6601d27139c4"
 
-har-schema@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e"
-
 har-schema@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
 
-har-validator@~4.2.1:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-4.2.1.tgz#33481d0f1bbff600dd203d75812a6a5fba002e2a"
-  dependencies:
-    ajv "^4.9.1"
-    har-schema "^1.0.5"
-
 har-validator@~5.0.3:
   version "5.0.3"
   resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.0.3.tgz#ba402c266194f15956ef15e0fcf242993f6a7dfd"
@@ -4531,6 +4559,13 @@ har-validator@~5.0.3:
     ajv "^5.1.0"
     har-schema "^2.0.0"
 
+har-validator@~5.1.0:
+  version "5.1.3"
+  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.1.3.tgz#1ef89ebd3e4996557675eed9893110dc350fa080"
+  dependencies:
+    ajv "^6.5.5"
+    har-schema "^2.0.0"
+
 has-ansi@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
@@ -4628,15 +4663,6 @@ hast-util-sanitize@^1.0.0, hast-util-sanitize@^1.1.2:
   dependencies:
     xtend "^4.0.1"
 
-hawk@~3.1.3:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
-  dependencies:
-    boom "2.x.x"
-    cryptiles "2.x.x"
-    hoek "2.x.x"
-    sntp "1.x.x"
-
 he@1.1.x:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/he/-/he-1.1.1.tgz#93410fd21b009735151f8868c2f271f3427e23fd"
@@ -4653,10 +4679,6 @@ hmac-drbg@^1.0.0:
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.1"
 
-hoek@2.x.x:
-  version "2.16.3"
-  resolved "https://registry.yarnpkg.com/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed"
-
 hoist-non-react-statics@^2.5.0:
   version "2.5.5"
   resolved "https://registry.yarnpkg.com/hoist-non-react-statics/-/hoist-non-react-statics-2.5.5.tgz#c5903cf409c0dfd908f388e619d86b9c1174cb47"
@@ -4777,7 +4799,7 @@ http-errors@1.6.2:
     setprototypeof "1.0.3"
     statuses ">= 1.3.1 < 2"
 
-http-errors@~1.6.2:
+http-errors@1.6.3, http-errors@~1.6.2, http-errors@~1.6.3:
   version "1.6.3"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.3.tgz#8b55680bb4be283a0b5bf4ea2e38580be1d9320d"
   dependencies:
@@ -4818,14 +4840,6 @@ http-response-object@^1.0.0, http-response-object@^1.0.1, http-response-object@^
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/http-response-object/-/http-response-object-1.1.0.tgz#a7c4e75aae82f3bb4904e4f43f615673b4d518c3"
 
-http-signature@~1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.1.1.tgz#df72e267066cd0ac67fb76adf8e134a8fbcf91bf"
-  dependencies:
-    assert-plus "^0.2.0"
-    jsprim "^1.2.2"
-    sshpk "^1.7.0"
-
 http-signature@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.2.0.tgz#9aecd925114772f3d95b65a60abb8f7c18fbace1"
@@ -4874,7 +4888,7 @@ iconv-lite@0.4.19:
   version "0.4.19"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
 
-iconv-lite@^0.4.17, iconv-lite@^0.4.23, iconv-lite@^0.4.4, iconv-lite@^0.4.5:
+iconv-lite@0.4.23, iconv-lite@^0.4.17, iconv-lite@^0.4.23, iconv-lite@^0.4.4, iconv-lite@^0.4.5:
   version "0.4.23"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.23.tgz#297871f63be507adcfbfca715d0cd0eed84e9a63"
   dependencies:
@@ -5029,6 +5043,10 @@ ipaddr.js@1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.6.0.tgz#e3fa357b773da619f26e95f049d055c72796f86b"
 
+ipaddr.js@1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.8.0.tgz#eaa33d6ddd7ace8f7f6fe0c9ca0440e706738b1e"
+
 is-absolute-url@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-2.1.0.tgz#50530dfb84fcc9aa7dbe7852e83a37b93b9f2aa6"
@@ -5524,12 +5542,6 @@ json-stable-stringify-without-jsonify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
 
-json-stable-stringify@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
-  dependencies:
-    jsonify "~0.0.0"
-
 json-stringify-safe@^5.0.1, json-stringify-safe@~5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
@@ -5564,10 +5576,6 @@ jsonfile@^4.0.0:
   optionalDependencies:
     graceful-fs "^4.1.6"
 
-jsonify@~0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
-
 jsprim@^1.2.2:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
@@ -5611,11 +5619,11 @@ kebab-case@^1.0.0:
   resolved "https://registry.yarnpkg.com/kebab-case/-/kebab-case-1.0.0.tgz#3f9e4990adcad0c686c0e701f7645868f75f91eb"
 
 keytar@^4.2.1:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/keytar/-/keytar-4.2.1.tgz#8a06a6577fdf6373e0aa6b112277e63dec77fd12"
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/keytar/-/keytar-4.3.0.tgz#4a3afd64fdeec300716ccf3985fdcf1cfd6e77e9"
   dependencies:
     nan "2.8.0"
-    prebuild-install "^2.4.1"
+    prebuild-install "^5.0.0"
 
 killable@^1.0.0:
   version "1.0.0"
@@ -5667,6 +5675,13 @@ lazy-val@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/lazy-val/-/lazy-val-1.0.3.tgz#bb97b200ef00801d94c317e29dc6ed39e31c5edc"
 
+"lbry-format@https://github.com/lbryio/lbry-format.git":
+  version "0.1.0"
+  resolved "https://github.com/lbryio/lbry-format.git#ca33e18e5a264095b130ef70e4f844a446d6e545"
+  dependencies:
+    tar-stream "^1.6.2"
+    zstd-codec "^0.1.1"
+
 lbry-redux@lbryio/lbry-redux#84b7d396934d57a37802aadbef71db91230a9404:
   version "0.0.1"
   resolved "https://codeload.github.com/lbryio/lbry-redux/tar.gz/84b7d396934d57a37802aadbef71db91230a9404"
@@ -6283,12 +6298,22 @@ mime-db@~1.33.0:
   version "1.33.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.33.0.tgz#a3492050a5cb9b63450541e39d9788d2272783db"
 
-mime-types@^2.1.12, mime-types@~2.1.17, mime-types@~2.1.18, mime-types@~2.1.7:
+mime-db@~1.37.0:
+  version "1.37.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.37.0.tgz#0b6a0ce6fdbe9576e25f1f2d2fde8830dc0ad0d8"
+
+mime-types@^2.1.12, mime-types@~2.1.17, mime-types@~2.1.18:
   version "2.1.18"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.18.tgz#6f323f60a83d11146f831ff11fd66e2fe5503bb8"
   dependencies:
     mime-db "~1.33.0"
 
+mime-types@~2.1.19:
+  version "2.1.21"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.21.tgz#28995aa1ecb770742fe6ae7e58f9181c744b3f96"
+  dependencies:
+    mime-db "~1.37.0"
+
 mime@1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
@@ -6515,6 +6540,10 @@ nanomatch@^1.2.9:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+napi-build-utils@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/napi-build-utils/-/napi-build-utils-1.0.1.tgz#1381a0f92c39d66bf19852e7873432fc2123e508"
+
 natural-compare@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
@@ -6584,13 +6613,17 @@ node-fetch@^2.1.1:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.1.2.tgz#ab884e8e7e57e38a944753cec706f788d1768bb5"
 
+node-fetch@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.3.0.tgz#1a1d940bbfb916a1d3e0219f037e89e71f8c5fa5"
+
 node-forge@0.7.5:
   version "0.7.5"
   resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.7.5.tgz#6c152c345ce11c52f465c2abd957e8639cd674df"
 
-node-gyp@^3.3.1:
-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/node-gyp/-/node-gyp-3.7.0.tgz#789478e8f6c45e277aa014f3e28f958f286f9203"
+node-gyp@^3.8.0:
+  version "3.8.0"
+  resolved "https://registry.yarnpkg.com/node-gyp/-/node-gyp-3.8.0.tgz#540304261c330e80d0d5edce253a68cb3964218c"
   dependencies:
     fstream "^1.0.0"
     glob "^7.0.3"
@@ -6599,7 +6632,7 @@ node-gyp@^3.3.1:
     nopt "2 || 3"
     npmlog "0 || 1 || 2 || 3 || 4"
     osenv "0"
-    request ">=2.9.0 <2.82.0"
+    request "^2.87.0"
     rimraf "2"
     semver "~5.3.0"
     tar "^2.0.0"
@@ -6689,9 +6722,9 @@ node-pre-gyp@^0.10.0:
     semver "^5.3.0"
     tar "^4"
 
-node-sass@^4.7.2:
-  version "4.9.2"
-  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.9.2.tgz#5e63fe6bd0f2ae3ac9d6c14ede8620e2b8bdb437"
+node-sass@^4.11.0:
+  version "4.11.0"
+  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.11.0.tgz#183faec398e9cbe93ba43362e2768ca988a6369a"
   dependencies:
     async-foreach "^0.1.3"
     chalk "^1.1.1"
@@ -6706,9 +6739,9 @@ node-sass@^4.7.2:
     meow "^3.7.0"
     mkdirp "^0.5.1"
     nan "^2.10.0"
-    node-gyp "^3.3.1"
+    node-gyp "^3.8.0"
     npmlog "^4.0.0"
-    request "2.87.0"
+    request "^2.88.0"
     sass-graph "^2.2.4"
     stdout-stream "^1.4.0"
     "true-case-path" "^1.0.2"
@@ -6828,10 +6861,14 @@ number-is-nan@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
 
-oauth-sign@~0.8.1, oauth-sign@~0.8.2:
+oauth-sign@~0.8.2:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
+oauth-sign@~0.9.0:
+  version "0.9.0"
+  resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.9.0.tgz#47a7b016baa68b5fa0ecf3dee08a85c679ac6455"
+
 object-assign@^2.0.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-2.1.1.tgz#43c36e5d569ff8e4816c4efa8be02d26967c18aa"
@@ -7219,10 +7256,6 @@ pend@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/pend/-/pend-1.2.0.tgz#7a57eb550a6783f9115331fcf4663d5c8e007a50"
 
-performance-now@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
-
 performance-now@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
@@ -7546,21 +7579,22 @@ postcss@^6.0.1:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
-prebuild-install@^2.4.1:
-  version "2.5.3"
-  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-2.5.3.tgz#9f65f242782d370296353710e9bc843490c19f69"
+prebuild-install@^5.0.0:
+  version "5.2.2"
+  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-5.2.2.tgz#237888f21bfda441d0ee5f5612484390bccd4046"
   dependencies:
     detect-libc "^1.0.3"
-    expand-template "^1.0.2"
+    expand-template "^2.0.3"
     github-from-package "0.0.0"
     minimist "^1.2.0"
     mkdirp "^0.5.1"
+    napi-build-utils "^1.0.1"
     node-abi "^2.2.0"
     noop-logger "^0.1.1"
     npmlog "^4.0.1"
     os-homedir "^1.0.1"
     pump "^2.0.1"
-    rc "^1.1.6"
+    rc "^1.2.7"
     simple-get "^2.7.0"
     tar-fs "^1.13.0"
     tunnel-agent "^0.6.0"
@@ -7662,6 +7696,13 @@ proxy-addr@~2.0.3:
     forwarded "~0.1.2"
     ipaddr.js "1.6.0"
 
+proxy-addr@~2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.4.tgz#ecfc733bf22ff8c6f407fa275327b9ab67e48b93"
+  dependencies:
+    forwarded "~0.1.2"
+    ipaddr.js "1.8.0"
+
 proxy-polyfill@0.1.6:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/proxy-polyfill/-/proxy-polyfill-0.1.6.tgz#ef41ec6c66f534db15db36c54493a62d184b364e"
@@ -7674,6 +7715,10 @@ pseudomap@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
 
+psl@^1.1.24:
+  version "1.1.31"
+  resolved "https://registry.yarnpkg.com/psl/-/psl-1.1.31.tgz#e9aa86d0101b5b105cbe93ac6b784cd547276184"
+
 public-encrypt@^4.0.0:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.2.tgz#46eb9107206bf73489f8b85b69d91334c6610994"
@@ -7741,14 +7786,10 @@ qs@6.5.1:
   version "6.5.1"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.1.tgz#349cdf6eef89ec45c12d7d5eb3fc0c870343a6d8"
 
-qs@^6.1.0, qs@~6.5.1:
+qs@6.5.2, qs@^6.1.0, qs@~6.5.1, qs@~6.5.2:
   version "6.5.2"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
 
-qs@~6.4.0:
-  version "6.4.0"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
-
 query-string@^4.1.0:
   version "4.3.4"
   resolved "https://registry.yarnpkg.com/query-string/-/query-string-4.3.4.tgz#bbb693b9ca915c232515b228b1a02b609043dbeb"
@@ -7809,6 +7850,15 @@ raw-body@2.3.2:
     iconv-lite "0.4.19"
     unpipe "1.0.0"
 
+raw-body@2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.3.3.tgz#1b324ece6b5706e153855bc1148c65bb7f6ea0c3"
+  dependencies:
+    bytes "3.0.0"
+    http-errors "1.6.3"
+    iconv-lite "0.4.23"
+    unpipe "1.0.0"
+
 rc-progress@^2.0.6:
   version "2.2.5"
   resolved "https://registry.yarnpkg.com/rc-progress/-/rc-progress-2.2.5.tgz#e61d0544bf9d4208e5ba32fc50962159e7f952a3"
@@ -8283,7 +8333,7 @@ replace-ext@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/replace-ext/-/replace-ext-1.0.0.tgz#de63128373fcbf7c3ccfa4de5a480c45a67958eb"
 
-request@2.87.0, request@^2.45.0, request@^2.55.0:
+request@^2.45.0, request@^2.55.0:
   version "2.87.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.87.0.tgz#32f00235cd08d482b4d0d68db93a829c0ed5756e"
   dependencies:
@@ -8308,32 +8358,30 @@ request@2.87.0, request@^2.45.0, request@^2.55.0:
     tunnel-agent "^0.6.0"
     uuid "^3.1.0"
 
-"request@>=2.9.0 <2.82.0":
-  version "2.81.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
+request@^2.87.0, request@^2.88.0:
+  version "2.88.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.88.0.tgz#9c2fca4f7d35b592efe57c7f0a55e81052124fef"
   dependencies:
-    aws-sign2 "~0.6.0"
-    aws4 "^1.2.1"
+    aws-sign2 "~0.7.0"
+    aws4 "^1.8.0"
     caseless "~0.12.0"
-    combined-stream "~1.0.5"
-    extend "~3.0.0"
+    combined-stream "~1.0.6"
+    extend "~3.0.2"
     forever-agent "~0.6.1"
-    form-data "~2.1.1"
-    har-validator "~4.2.1"
-    hawk "~3.1.3"
-    http-signature "~1.1.0"
+    form-data "~2.3.2"
+    har-validator "~5.1.0"
+    http-signature "~1.2.0"
     is-typedarray "~1.0.0"
     isstream "~0.1.2"
     json-stringify-safe "~5.0.1"
-    mime-types "~2.1.7"
-    oauth-sign "~0.8.1"
-    performance-now "^0.2.0"
-    qs "~6.4.0"
-    safe-buffer "^5.0.1"
-    stringstream "~0.0.4"
-    tough-cookie "~2.3.0"
+    mime-types "~2.1.19"
+    oauth-sign "~0.9.0"
+    performance-now "^2.1.0"
+    qs "~6.5.2"
+    safe-buffer "^5.1.2"
+    tough-cookie "~2.4.3"
     tunnel-agent "^0.6.0"
-    uuid "^3.0.0"
+    uuid "^3.3.2"
 
 require-directory@^2.1.1:
   version "2.1.1"
@@ -8459,7 +8507,7 @@ safe-buffer@5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
-safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@5.1.2, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
 
@@ -8829,12 +8877,6 @@ snapdragon@^0.8.1:
     source-map-resolve "^0.5.0"
     use "^3.1.0"
 
-sntp@1.x.x:
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/sntp/-/sntp-1.0.9.tgz#6541184cc90aeea6c6e7b35e2659082443c66198"
-  dependencies:
-    hoek "2.x.x"
-
 sockjs-client@1.1.4:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/sockjs-client/-/sockjs-client-1.1.4.tgz#5babe386b775e4cf14e7520911452654016c8b12"
@@ -9151,10 +9193,6 @@ stringify-object@^3.2.2:
     is-obj "^1.0.1"
     is-regexp "^1.0.0"
 
-stringstream@~0.0.4:
-  version "0.0.6"
-  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.6.tgz#7880225b0d4ad10e30927d167a1d6f2fd3b33a72"
-
 strip-ansi@^3.0.0, strip-ansi@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
@@ -9337,6 +9375,18 @@ tar-stream@^1.1.2, tar-stream@^1.5.2:
     to-buffer "^1.1.0"
     xtend "^4.0.0"
 
+tar-stream@^1.6.2:
+  version "1.6.2"
+  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.6.2.tgz#8ea55dab37972253d9a9af90fdcd559ae435c555"
+  dependencies:
+    bl "^1.0.0"
+    buffer-alloc "^1.2.0"
+    end-of-stream "^1.0.0"
+    fs-constants "^1.0.0"
+    readable-stream "^2.3.0"
+    to-buffer "^1.1.1"
+    xtend "^4.0.0"
+
 tar@^2.0.0:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
@@ -9441,7 +9491,7 @@ to-arraybuffer@^1.0.0, to-arraybuffer@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
 
-to-buffer@^1.1.0:
+to-buffer@^1.1.0, to-buffer@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/to-buffer/-/to-buffer-1.1.1.tgz#493bd48f62d7c43fcded313a03dcadb2e1213a80"
 
@@ -9479,12 +9529,19 @@ toposort@^1.0.0:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/toposort/-/toposort-1.0.7.tgz#2e68442d9f64ec720b8cc89e6443ac6caa950029"
 
-tough-cookie@~2.3.0, tough-cookie@~2.3.3:
+tough-cookie@~2.3.3:
   version "2.3.4"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.4.tgz#ec60cee38ac675063ffc97a5c18970578ee83655"
   dependencies:
     punycode "^1.4.1"
 
+tough-cookie@~2.4.3:
+  version "2.4.3"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.4.3.tgz#53f36da3f47783b0925afa06ff9f3b165280f781"
+  dependencies:
+    psl "^1.1.24"
+    punycode "^1.4.1"
+
 "traverse@>=0.3.0 <0.4":
   version "0.3.9"
   resolved "https://registry.yarnpkg.com/traverse/-/traverse-0.3.9.tgz#717b8f220cc0bb7b44e40514c22b2e8bbc70d8b9"
@@ -9832,7 +9889,7 @@ upper-case@^1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/upper-case/-/upper-case-1.1.3.tgz#f6b4501c2ec4cdd26ba78be7222961de77621598"
 
-uri-js@^4.2.1:
+uri-js@^4.2.1, uri-js@^4.2.2:
   version "4.2.2"
   resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.2.2.tgz#94c540e1ff772956e2299507c010aea6c8838eb0"
   dependencies:
@@ -9925,7 +9982,7 @@ uuid@3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.1.0.tgz#3dd3d3e790abc24d7b0d3a034ffababe28ebbc04"
 
-uuid@^3.0.0, uuid@^3.0.1, uuid@^3.1.0, uuid@^3.3.2:
+uuid@^3.0.1, uuid@^3.1.0, uuid@^3.3.2:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.2.tgz#1b4af4955eb3077c501c23872fc6513811587131"
 
@@ -10519,3 +10576,7 @@ yauzl@^2.4.2:
   dependencies:
     buffer-crc32 "~0.2.3"
     fd-slicer "~1.1.0"
+
+zstd-codec@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/zstd-codec/-/zstd-codec-0.1.1.tgz#ee0ec98a732e1c457d3eb33fcec3a5c2bee69196"