From 672006a83e7b93342c970a2056b5837b988d1d2e Mon Sep 17 00:00:00 2001
From: boston <bost56@gmail.com>
Date: Tue, 9 Jul 2019 03:06:59 +0300
Subject: [PATCH] up

---
 README.md | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 72fdba4..46b659f 100644
--- a/README.md
+++ b/README.md
@@ -84,12 +84,27 @@ php -S localhost:8000
 
 open in browser: http://localhost:8000/ 
 
-![](https://raw.githubusercontent.com/xboston/php-metahash/master/media/browser.png)
+![browser](https://raw.githubusercontent.com/xboston/php-metahash/master/media/browser.png)
 
 
 or http://localhost:8000/wallets.php
 
-![](https://raw.githubusercontent.com/xboston/php-metahash/master/media/wallets.png)
+![wallets](https://raw.githubusercontent.com/xboston/php-metahash/master/media/wallets.png)
+
+
+## Breaking change
+
+- from 0.1.1 to 0.2.0
+```diff
+-public function fetchHistory(string $address, int $beginTx = 0, int $countTx = self::HISTORY_LIMIT)
++public function fetchHistory(string $address, int $countTx = self::HISTORY_LIMIT, int $beginTx = 0)
+
+-public function sendTx(string $to, string $value, string $fee = '', int $nonce = 1, string $data = '', string $key = '', string $sign = '')
++public function sendTx(string $privateKey, string $to, int $value, string $data = '', int $nonce = 1, int $fee = 0)
+
+-public function makeSign(string $address, string $value, string $nonce, int $fee = 0, string $data = '')
++public function makeSign(string $address, int $value, int $nonce, int $fee = 0, string $data = '')
+```
 
 ## License