From 27df2705eda018ada589250d993f3ac9e14ab69e Mon Sep 17 00:00:00 2001
From: Roman Volosovskyi <rasom@ukr.net>
Date: Mon, 2 Jan 2017 23:09:45 +0200
Subject: [PATCH] !send command validation with estimatedGas

---
 resources/commands.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/resources/commands.js b/resources/commands.js
index d549ea2ac9..c39c5bb889 100644
--- a/resources/commands.js
+++ b/resources/commands.js
@@ -17,7 +17,7 @@ I18n.translations = {
         validation_title: 'Amount',
         validation_amount_specified: 'Amount must be specified',
         validation_invalid_number: 'Amount is not valid number',
-        validation_insufficient_amount: 'Not enough ETH on balance ('
+        validation_insufficient_amount: 'Insufficient funds for gas * price + value (balance '
     },
     ru: {
         location_title: 'Местоположение',
@@ -764,7 +764,12 @@ function validateSend(params, context) {
     }
 
     var balance = web3.eth.getBalance(context.from);
-    if (bn(val).greaterThan(bn(balance))) {
+    var estimatedGas = web3.eth.estimateGas({
+        from: context.from,
+        to: context.to,
+        value: val
+    });
+    if (bn(val).plus(bn(estimatedGas)).greaterThan(bn(balance))) {
         return {
             errors: [
                 status.components.validationMessage(