use logger

remix-simulator/package.json

@@ -16,6 +16,7 @@
   "dependencies": {
     "body-parser": "^1.18.2",
     "express": "^4.16.3",
+    "fancy-log": "^1.3.2",
     "remix-lib": "latest",
     "standard": "^10.0.3",
     "web3": "1.0.0-beta.27"

remix-simulator/src/provider.js

 var Web3 = require('web3')
 var RemixLib = require('remix-lib')
 var executionContext = RemixLib.execution.executionContext
+const log = require('fancy-log')
 
 var processTx = require('./txProcess.js')
 
@@ -22,11 +23,11 @@ var Provider = function () {
 
 Provider.prototype.sendAsync = function (payload, callback) {
   const self = this
-  console.dir('payload method is ')
-  console.dir(payload.method)
+  log.dir('payload method is ')
+  log.dir(payload.method)
 
   if (payload.method === 'eth_accounts') {
-    console.dir('eth_accounts')
+    log.dir('eth_accounts')
     return callback(null, jsonRPCResponse(payload.id, this.accounts.map((x) => x.address)))
   }
   if (payload.method === 'eth_estimateGas') {

remix-simulator/src/server.js

@@ -2,6 +2,7 @@ const express = require('express')
 const bodyParser = require('body-parser')
 const app = express()
 const Provider = require('./provider')
+const log = require('fancy-log')
 
 var provider = new Provider()
 
@@ -14,15 +15,16 @@ app.get('/', (req, res) => {
 
 app.use(function (req, res) {
   // url, body, params, method
-  console.log('request ', req.method, req.body)
+  log('request ', req.method, req.body)
   provider.sendAsync(req.body, (err, jsonResponse) => {
     if (err) {
       res.send({error: err})
     }
-    console.dir('response is ')
-    console.dir(jsonResponse)
+    log.dir('response is ')
+    log.dir(jsonResponse)
     res.send(jsonResponse)
   })
 })
 
-app.listen(8545, () => console.log('Example app listening on port 8545!'))
+app.listen(8545, () => log('Remix Simulator listening on port 8545!'))
+