From a1239a7c5806d5320599b8ac4a46ec3a1c696341 Mon Sep 17 00:00:00 2001
From: TheCaJlaT <66368050+TheCaJlaT@users.noreply.github.com>
Date: Wed, 1 Sep 2021 13:45:43 +0300
Subject: [PATCH] v1.0.2

---
 index.js     | 11 +++++++----
 package.json |  2 +-
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/index.js b/index.js
index 79821ce..52aaf9e 100644
--- a/index.js
+++ b/index.js
@@ -39,7 +39,7 @@ class Crypto {
 
     async balance(id) {
         let res = await this.call('GetUserBalance', id)
-        return res.balance
+        return res
     }
 
     async buy(name) {
@@ -60,11 +60,14 @@ class Crypto {
             { name: 'USD', stat_name: 'usdCoin', boost: 60, price: 2560 },
             { name: 'Solana', stat_name: 'solana', boost: 80, price: 4000 }
         ]
+        let payback = []
         let stat = await this.call()
-        for (let cost of costs) {
-            cost.price = cost.price * Math.pow(2, stat[cost.stat_name])
+        for (let i = 0; i < costs.length; i++) {
+            costs[i].price = costs[i].price * Math.pow(2, stat[costs[i].stat_name])
+            payback[i] = costs[i].price / (stat.in_minute_mining + costs[i].boost)
         }
-        return { costs: costs, balance: stat.balance, profit: stat.in_minute_mining }
+        let min_payback = Math.min.apply(null, payback)
+        return { costs: costs, balance: stat.balance, profit: stat.in_minute_mining, recommended: costs[payback.indexOf(min_payback)] }
     }
 
     async getTop() {
diff --git a/package.json b/package.json
index f01517c..662889f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vk-crypto",
-  "version": "1.0.0",
+  "version": "1.0.2",
   "description": "wrapped methods for vk mini app \"Crypto\"",
   "main": "index.js",
   "scripts": {