FIX code formatting

src/universal-dapp.js

@@ -7,7 +7,6 @@ var BN = ethJSUtil.BN
 var remixLib = require('remix-lib')
 var EventManager = remixLib.EventManager
 var crypto = require('crypto')
-var async = require('async')
 var TxRunner = require('./app/execution/txRunner')
 var yo = require('yo-yo')
 var txFormat = require('./app/execution/txFormat')
@@ -475,6 +474,7 @@ UniversalDApp.prototype.replayTx = function (args, cb) {
   var env = { self, args, tx }
   execute(pipeline, env, cb)
 }
+
 UniversalDApp.prototype.runTx = function (args, cb) {
   var self = this
   var tx = { to: args.to, data: args.data, useCall: args.useCall }
@@ -483,71 +483,47 @@ UniversalDApp.prototype.runTx = function (args, cb) {
   execute(pipeline, env, cb)
 }
 
-
 function queryGasLimit (env, next) {
-      var { self, args, tx } = env
+  var { self, tx } = env
   tx.gasLimit = 3000000
-
   if (self.transactionContextAPI.getGasLimit) {
     self.transactionContextAPI.getGasLimit(function (err, ret) {
-          if (err) {
+      if (err) return next(err)
-            return next(err)
-          }
-
       tx.gasLimit = ret
       next(null, env)
     })
-      } else {
+  } else next(null, env)
-        next(null, env)
-      }
 }
 
-    function queryGasLimit (env, next) {
+function queryValue (env, next) {
-      var { self, args, tx } = env
+  var { self, tx } = env
   tx.value = 0
   if (tx.useCall) return next(null, env)
   if (self.transactionContextAPI.getValue) {
     self.transactionContextAPI.getValue(function (err, ret) {
-          if (err) {
+      if (err) return next(err)
-            return next(err)
-          }
-
       tx.value = ret
       next(null, env)
     })
-      } else {
+  } else next(null, env)
-        next(null, env)
-      }
 }
 
 function queryAddress (env, next) {
-      var { self, args, tx } = env
+  var { self, tx } = env
   if (self.transactionContextAPI.getAddress) {
     self.transactionContextAPI.getAddress(function (err, ret) {
-          if (err) {
+      if (err) return next(err)
-            return next(err)
-          }
-
       tx.from = ret
-
       next(null, env)
     })
   } else {
     self.getAccounts(function (err, ret) {
-          if (err) {
+      if (err) return next(err)
-            return next(err)
+      if (ret.length === 0) return next('No accounts available')
-          }
-
-          if (ret.length === 0) {
-            return next('No accounts available')
-          }
-
       if (executionContext.isVM() && !self.accounts[ret[0]]) {
         return next('Invalid account selected')
       }
-
       tx.from = ret[0]
-
       next(null, env)
     })
   }
@@ -565,12 +541,9 @@ UniversalDApp.prototype.runTx = function (args, cb) {
     }
     if (error) {
       if (typeof (error) !== 'string') {
-            if (error.message) {
+        if (error.message) error = error.message
-              error = error.message
+        else {
-            } else {
+          try { error = 'error: ' + JSON.stringify(error) } catch (e) {}
-              try {
-                error = 'error: ' + JSON.stringify(error)
-              } catch (e) {}
         }
       }
     }