fix: really remove node globals (#219)

* fix: really remove node globals

* fix: fix scheduleProcessTasks

* fix: bump varint

* fix: bump varint

Author: hugomrdias

package.json

@@ -46,10 +46,13 @@
     "aegir": "^21.9.0",
     "async-iterator-all": "^1.0.0",
     "benchmark": "^2.1.4",
+    "buffer": "^5.6.0",
     "chai": "^4.2.0",
     "delay": "^4.3.0",
     "dirty-chai": "^2.0.1",
     "ipfs-repo": "^2.0.0",
+    "ipfs-utils": "^2.2.0",
+    "iso-random-stream": "^1.1.1",
     "libp2p": "^0.27.0",
     "libp2p-kad-dht": "^0.18.3",
     "libp2p-mplex": "^0.9.2",
@@ -68,7 +71,6 @@
     "peer-info": "^0.17.0",
     "promisify-es6": "^1.0.3",
     "rimraf": "^3.0.0",
-    "buffer": "^5.6.0",
     "stats-lite": "^2.2.0",
     "uuid": "^3.3.2"
   },
@@ -85,7 +87,7 @@
     "multihashing-async": "^0.8.0",
     "protons": "^1.0.1",
     "streaming-iterables": "^4.1.1",
-    "varint-decoder": "~0.1.1"
+    "varint-decoder": "^0.4.0"
   },
   "pre-push": [
     "lint",

src/decision-engine/index.js

@@ -50,7 +50,9 @@ class DecisionEngine {
   }
 
   _scheduleProcessTasks () {
-    setImmediate(() => this._processTasks())
+    setTimeout(() => {
+      this._processTasks()
+    })
   }
 
   // Pull tasks off the request queue and send a message to the corresponding

test/utils/make-block.js

@@ -3,15 +3,15 @@
 const multihashing = require('multihashing-async')
 const CID = require('cids')
 const Block = require('ipld-block')
-const crypto = require('crypto')
+const randomBytes = require('iso-random-stream/src/random')
 const range = require('lodash.range')
 const { Buffer } = require('buffer')
 const uuid = require('uuid/v4')
 
 module.exports = async (count, size) => {
   const blocks = await Promise.all(
     range(count || 1).map(async () => {
-      const data = size ? crypto.randomBytes(size) : Buffer.from(`hello world ${uuid()}`)
+      const data = size ? randomBytes(size) : Buffer.from(`hello world ${uuid()}`)
       const hash = await multihashing(data, 'sha2-256')
       return new Block(data, new CID(hash))
     })

test/utils/mocks.js

@@ -5,7 +5,7 @@ const PeerId = require('peer-id')
 const PeerInfo = require('peer-info')
 const PeerStore = require('libp2p/src/peer-store')
 const Node = require('./create-libp2p-node').bundle
-const os = require('os')
+const tmpdir = require('ipfs-utils/src/temp-dir')
 const Repo = require('ipfs-repo')
 const EventEmitter = require('events')
 
@@ -59,14 +59,14 @@ exports.mockNetwork = (calls, done, onMsg) => {
     messages,
     connects,
     connectTo (p) {
-      setImmediate(() => {
+      setTimeout(() => {
         connects.push(p)
       })
     },
     sendMessage (p, msg) {
       messages.push([p, msg])
 
-      setImmediate(() => {
+      setTimeout(() => {
         finish([p, msg])
       })
 
@@ -182,7 +182,7 @@ exports.genBitswapNetwork = async (n, enableDHT = false) => {
   })
 
   // create the repos
-  const tmpDir = os.tmpdir()
+  const tmpDir = tmpdir()
   netArray.forEach((net, i) => {
     const repoPath = tmpDir + '/' + net.peerInfo.id.toB58String()
     net.repo = new Repo(repoPath)