Prevent submission of invalid gas parameters.

1 files changed, 16 insertions, 2 deletions

diff --git a/ui/app/components/pending-tx.js b/ui/app/components/pending-tx.js
index ed366aa45..2ab6f25a9 100644
--- a/ui/app/components/pending-tx.js
+++ b/ui/app/components/pending-tx.js
@@ -1,10 +1,18 @@
 const Component = require('react').Component
+const connect = require('react-redux').connect
 const h = require('react-hyperscript')
 const inherits = require('util').inherits
 const PendingTxDetails = require('./pending-tx-details')
 const extend = require('xtend')
+const actions = require('../actions')
 
-module.exports = PendingTx
+module.exports = connect(mapStateToProps)(PendingTx)
+
+function mapStateToProps (state) {
+  return {
+
+  }
+}
 
 inherits(PendingTx, Component)
 function PendingTx () {
@@ -73,7 +81,13 @@ PendingTx.prototype.render = function () {
 
         h('button.confirm.btn-green', {
           disabled: props.insufficientBalance,
-          onClick: props.sendTransaction,
+          onClick: (txData, event) => {
+            if (this.refs.details.verifyGasParams()) {
+              props.sendTransaction(txData, event)
+            } else {
+              this.props.dispatch(actions.displayWarning('Invalid Gas Parameters'))
+            }
+          },
         }, 'Accept'),
 
         h('button.cancel.btn-red', {