From d33810b095cd009318e9b2f5a2d8c5c94e5b7efb Mon Sep 17 00:00:00 2001
From: serderovsh <steein.shamsudin@gmail.com>
Date: Thu, 1 Nov 2018 05:56:26 +0300
Subject: [PATCH] add toUtf8 and change listNodes

---
 src/Tron.php          | 57 +++++++++++++++----------------------------
 src/TronInterface.php | 21 ----------------
 2 files changed, 19 insertions(+), 59 deletions(-)

diff --git a/src/Tron.php b/src/Tron.php
index 31a7902..e937984 100644
--- a/src/Tron.php
+++ b/src/Tron.php
@@ -643,6 +643,7 @@ public function changeAccountName(string $address = null, string $account_name)
      *
      * @param array $args
      * @return array
+     * @throws TronException
      */
     public function sendToken(...$args): array  {
         return $this->createSendAssetTransaction(...$args);
@@ -764,8 +765,6 @@ public function createSendAssetTransaction($to, $amount, $tokenID, $from = null)
             throw new TronException('Invalid token ID provided');
         }
 
-
-
         $transfer =  $this->fullNode->request('wallet/transferasset', [
             'owner_address' =>  $this->toHex($from),
             'to_address'    =>  $this->toHex($to),
@@ -779,41 +778,6 @@ public function createSendAssetTransaction($to, $amount, $tokenID, $from = null)
         return array_merge($response, $signedTransaction);
     }
 
-    /**
-     * Easily transfer from an address using the password string.
-     * Only works with accounts created from createAddress
-     *
-     * @param string $to
-     * @param float $amount
-     * @param string $password
-     * @return array
-     */
-    public function sendTransactionByPassword(string $to, float $amount, string $password): array
-    {
-        return $this->fullNode->request('wallet/easytransfer', [
-            'passPhrase'    =>  $this->stringUtf8toHex($password),
-            'toAddress'     =>  $this->toHex($to),
-            'amount'        =>  $this->toTron($amount)
-        ],'post');
-    }
-
-    /**
-     * Easily transfer from an address using the private key.
-     *
-     * @param string $to
-     * @param float $amount
-     * @param string $privateKey
-     * @return array
-     */
-    public function sendTransactionByPrivateKey(string $to, float $amount, string $privateKey): array
-    {
-        return $this->fullNode->request('wallet/easytransferbyprivate', [
-            'privateKey'    =>  $this->stringUtf8toHex($privateKey),
-            'toAddress'     =>  $this->toHex($to),
-            'amount'        =>  $this->toTron($amount)
-        ],'post');
-    }
-
     /**
      * Create address from a specified password string (NOT PRIVATE KEY)
      *
@@ -932,9 +896,16 @@ public function createUpdateAssetTransaction($address, $description, $url, $band
     */
     public function listNodes(): array
     {
-        return $this->fullNode->request('wallet/listnodes');
+        $nodes = $this->fullNode->request('wallet/listnodes');
+
+        return array_map(function($item) {
+            $address = $item['address'];
+
+            return sprintf('%s:%s', $this->toUtf8($address['host']), $address['port']);
+        }, $nodes['nodes']);
     }
 
+
     /**
      * List the tokens issued by an account.
      *
@@ -1207,6 +1178,16 @@ public function getNodeMap(): array
         return $this->tronNode->request('api/v2/node/nodemap');
     }
 
+    /**
+     * Helper function that will convert HEX to UTF8
+     *
+     * @param $str
+     * @return string
+     */
+    public function toUtf8($str): string {
+        return pack('H*', $str);
+    }
+
     /**
      * Check all connected nodes
      *
diff --git a/src/TronInterface.php b/src/TronInterface.php
index 8f6eafb..59bd6bd 100644
--- a/src/TronInterface.php
+++ b/src/TronInterface.php
@@ -102,27 +102,6 @@ public function applyForSuperRepresentative(string $address, string $url);
      */
     public function createSendAssetTransaction($from, $to, $assetID, $amount);
 
-    /**
-     * Easily transfer from an address using the password string.
-     * Only works with accounts created from createAddress
-     *
-     * @param string $to
-     * @param float $amount
-     * @param string $password
-     * @return array
-     */
-    public function sendTransactionByPassword(string $to, float $amount, string $password);
-
-    /**
-     * Easily transfer from an address using the private key.
-     *
-     * @param string $to
-     * @param float $amount
-     * @param string $privateKey
-     * @return array
-     */
-    public function sendTransactionByPrivateKey(string $to, float $amount, string $privateKey);
-
     /**
      * Create address from a specified password string (NOT PRIVATE KEY)
      *