From 48f773c2e2e9b57ddece7be95dba3cb2ddcdd4e0 Mon Sep 17 00:00:00 2001
From: Iuri Matias <iuri.matias@gmail.com>
Date: Sun, 24 May 2015 16:46:35 -0400
Subject: [PATCH] improve mine script

---
 js/mine.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/js/mine.js b/js/mine.js
index 053e0968b..8904f291f 100644
--- a/js/mine.js
+++ b/js/mine.js
@@ -2,10 +2,18 @@
 setInterval(function() {
 
   var minimalAmount = (web3.eth.getBalance(web3.eth.coinbase) >= 1500000000000000000);
-  if(!web3.eth.mining && (!minimalAmount || web3.eth.pendingTransactions().length > 0)) {
+  var pendingTransactions = web3.eth.pendingTransactions().length > 0;
+
+  if(!web3.eth.mining && (!minimalAmount || pendingTransactions)) {
+    if (!minimalAmount) { console.log("=== minimal ether amount not reached yet") }
+    if (pendingTransactions) { console.log("=== there are pending transactions") }
+    console.log("=== start mining");
     admin.miner.start();
   }
-  else {
+  else if (web3.eth.mining && minimalAmount && minimalAmount) {
+    if (minimalAmount) { console.log("=== minimal ether amount reached") }
+    if (pendingTransactions) { console.log("=== no pending transactions") }
+    console.log("=== stop mining");
     admin.miner.stop();
   }
 }, 1000)