From 1d71c7fbceff9d780a9a3465b3f03549b08ba919 Mon Sep 17 00:00:00 2001
From: Anthony Laibe <anthony@laibe.cc>
Date: Wed, 25 Jul 2018 13:27:15 +0100
Subject: [PATCH] Display info about gas when deploying contract

---
 lib/contracts/contract_deployer.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/contracts/contract_deployer.js b/lib/contracts/contract_deployer.js
index 7da3d35ed..b0774a33b 100644
--- a/lib/contracts/contract_deployer.js
+++ b/lib/contracts/contract_deployer.js
@@ -233,7 +233,8 @@ class ContractDeployer {
         next();
       },
       function deployTheContract(next) {
-        self.logger.info(__("deploying") + " " + contract.className.bold.cyan + " " + __("with").green + " " + contract.gas + " " + __("gas").green);
+        let estimatedCost = contract.gas * contract.gasPrice;
+        self.logger.info(__("deploying") + " " + contract.className.bold.cyan + " " + __("with").green + " " + contract.gas + " " + __("gas at the price of").green + " " + contract.gasPrice + " " + __("Wei, estimated cost:").green + " " + estimatedCost + " Wei".green);
 
         self.blockchain.deployContractFromObject(deployObject, {
           from: deploymentAccount,
@@ -245,7 +246,7 @@ class ContractDeployer {
             self.events.emit("deploy:contract:error", contract);
             return next(new Error("error deploying =" + contract.className + "= due to error: " + error.message));
           }
-          self.logger.info(contract.className.bold.cyan + " " + __("deployed at").green + " " + receipt.contractAddress.bold.cyan);
+          self.logger.info(contract.className.bold.cyan + " " + __("deployed at").green + " " + receipt.contractAddress.bold.cyan + " " + __("using").green + " " + receipt.gasUsed + " " + __("gas").green);
           contract.deployedAddress = receipt.contractAddress;
           contract.transactionHash = receipt.transactionHash;
           receipt.className = contract.className;