fix linting issues

remix-simulator/src/methods/accounts.js

@@ -1,6 +1,6 @@
 var Web3 = require('web3')
 
-var Accounts = function(web3) {
+var Accounts = function () {
   this.web3 = new Web3()
   // TODO: make it random and/or use remix-libs
   this.accounts = [this.web3.eth.accounts.create(['abcd'])]
@@ -19,4 +19,4 @@ Accounts.prototype.eth_accounts = function(payload, cb) {
   return cb(null, this.accounts.map((x) => x.address))
 }
 
-module.exports = Accounts;
+module.exports = Accounts

remix-simulator/src/methods/blocks.js

@@ -39,4 +39,4 @@ Blocks.prototype.eth_gasPrice = function (payload, cb) {
   cb(null, 1)
 }
 
-module.exports = Blocks;
+module.exports = Blocks

remix-simulator/src/methods/misc.js

@@ -13,5 +13,4 @@ Misc.prototype.web3_clientVersion = function (payload, cb) {
   cb(null, 'Remix Simulator/' + version)
 }
 
-
-module.exports = Misc;
+module.exports = Misc

remix-simulator/src/methods/transactions.js

@@ -3,7 +3,7 @@ var executionContext = RemixLib.execution.executionContext
 var processTx = require('./txProcess.js')
 
 var Transactions = function (accounts) {
-  this.accounts = accounts;
+  this.accounts = accounts
   // TODO: fix me; this is a temporary and very hackish thing just to get the getCode working for now
   this.deployedContracts = {}
 }
@@ -19,11 +19,11 @@ Transactions.prototype.methods = function () {
 }
 
 Transactions.prototype.eth_sendTransaction = function (payload, cb) {
-  processTx(this.accounts, payload, false, cb);
+  processTx(this.accounts, payload, false, cb)
 }
 
 Transactions.prototype.eth_getTransactionReceipt = function (payload, cb) {
-  const self = this;
+  const self = this
   executionContext.web3().eth.getTransactionReceipt(payload.params[0], (error, receipt) => {
     if (error) {
       return cb(error)
@@ -60,4 +60,4 @@ Transactions.prototype.eth_call = function(payload, cb) {
   processTx(this.accounts, payload, true, cb)
 }
 
- module.exports = Transactions;
+module.exports = Transactions

remix-simulator/src/methods/whisper.js

@@ -13,4 +13,3 @@ Whisper.prototype.shh_version = function(payload, cb) {
 }
 
 module.exports = Whisper
-

remix-simulator/src/provider.js

@@ -1,18 +1,14 @@
-var RemixLib = require('remix-lib')
 const log = require('fancy-log')
+const merge = require('merge')
+
 const Accounts = require('./methods/accounts.js')
 const Blocks = require('./methods/blocks.js')
 const Misc = require('./methods/misc.js')
 const Transactions = require('./methods/transactions.js')
 const Whisper = require('./methods/whisper.js')
-const merge = require('merge')
-
-function jsonRPCResponse (id, result) {
-  return {'id': id, 'jsonrpc': '2.0', 'result': result}
-}
 
 var Provider = function () {
-  this.Accounts = new Accounts();
+  this.Accounts = new Accounts()
 
   this.methods = {}
   this.methods = merge(this.methods, this.Accounts.methods())
@@ -24,19 +20,19 @@ var Provider = function () {
 }
 
 Provider.prototype.sendAsync = function (payload, callback) {
-  const self = this
   log.info('payload method is ', payload.method)
 
   let method = this.methods[payload.method]
   if (method) {
     return method.call(method, payload, (err, result) => {
       if (err) {
-        return callback({error: err})
+        return callback(err)
       }
-      callback(null, jsonRPCResponse(payload.id, result))
-    });
+      let response = {'id': payload.id, 'jsonrpc': '2.0', 'result': result}
+      callback(null, response)
+    })
   }
-  callback("unknown method " + payload.method);
+  callback(new Error('unknown method ' + payload.method))
 }
 
 Provider.prototype.isConnected = function () {