fix linting issues

src/app/tabs/runTab/model/blockchain.js

@@ -14,7 +14,7 @@ class Blockchain {
     this.setupEvents()
   }
 
-  setupEvents() {
+  setupEvents () {
     this.executionContext.event.register('contextChanged', () => {
       this.event.trigger('contextChanged', [])
     })
@@ -137,7 +137,7 @@ class Blockchain {
     return determineGasFeesCb
   }
 
-  getAddressFromTransactionResult(txResult) {
+  getAddressFromTransactionResult (txResult) {
     return this.executionContext.isVM() ? txResult.result.createdAddress : txResult.result.contractAddress
   }
 

src/app/tabs/runTab/model/recorder.js

@@ -247,7 +247,7 @@ class Recorder {
       logCallBack(`(${index}) data: ${data.data}`)
       record.data = { dataHex: data.data, funArgs: tx.record.parameters, funAbi: fnABI, contractBytecode: tx.record.bytecode, contractName: tx.record.contractName, timestamp: tx.timestamp }
 
-      self.blockchain.runTransaction (record, continueCb, promptCb, confirmationCb,
+      self.blockchain.runTransaction(record, continueCb, promptCb, confirmationCb,
         function (err, txResult) {
           if (err) {
             console.error(err)