From aaff7b79ae5950c8752d50df0b7c259680c09093 Mon Sep 17 00:00:00 2001
From: boston <bost56@gmail.com>
Date: Tue, 2 Jul 2019 02:35:22 +0300
Subject: [PATCH] add fetch-balances, get-last-txs

---
 README.md        |  8 +++++---
 examples/cli.php | 22 +++++++++++++++++++++-
 src/MetaHash.php | 28 ++++++++++++++++++++++++++--
 3 files changed, 52 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 587a2ff..02ab712 100644
--- a/README.md
+++ b/README.md
@@ -31,9 +31,11 @@ git clone git@github.com:xboston/php-metahash.git
 cd php-metahash
 composer install --no-dev
 php examples/cli.php method=generate
-php examples/cli.php method=fetch-balance net=main address=0x00fa2a5279f8f0fd2f0f9d3280ad70403f01f9d62f52373833
-php examples/cli.php method=fetch-history net=main address=0x00fa2a5279f8f0fd2f0f9d3280ad70403f01f9d62f52373833
-php examples/cli.php method=get-tx net=main hash=bc4a521c1d0d958e2c00e9cdf90a66b15df918cd22e3c408b0f793d913fc7626
+php examples/cli.php method=fetch-balance address=0x00fa2a5279f8f0fd2f0f9d3280ad70403f01f9d62f52373833
+php examples/cli.php method=fetch-balances address=0x00fa2a5279f8f0fd2f0f9d3280ad70403f01f9d62f52373833,0x0039f42ad734606d250ea0b0151d4aeab6b4edc6587c4b27ef
+php examples/cli.php method=fetch-history address=0x00fa2a5279f8f0fd2f0f9d3280ad70403f01f9d62f52373833
+php examples/cli.php method=get-tx  hash=bc4a521c1d0d958e2c00e9cdf90a66b15df918cd22e3c408b0f793d913fc7626
+php examples/cli.php method=get-last-txs
 ```
 
 ### Server mode examples
diff --git a/examples/cli.php b/examples/cli.php
index 9e03a5b..a6ea56e 100644
--- a/examples/cli.php
+++ b/examples/cli.php
@@ -10,7 +10,7 @@
     \parse_str(\strtolower(\implode('&', \array_slice($argv, 1))), $args);
 
     $args['method'] = isset($args['method']) && ! empty($args['method']) ? $args['method'] : null;
-    $args['net'] = isset($args['net']) && ! empty($args['net']) ? $args['net'] : 'dev';
+    $args['net'] = isset($args['net']) && ! empty($args['net']) ? $args['net'] : 'main';
     $args['address'] = isset($args['address']) && ! empty($args['address']) ? $args['address'] : null;
     $args['hash'] = isset($args['hash']) && ! empty($args['hash']) ? $args['hash'] : null;
 
@@ -40,6 +40,22 @@
             echo \json_encode($metaHash->fetchBalance((string)$args['address']), JSON_PRETTY_PRINT);
             break;
 
+        case 'fetch-balances':
+            if (empty($args['address'])) {
+                throw new \RuntimeException('address is empty', 1);
+            }
+
+            $addresess = \explode(',', $args['address']);
+
+            \array_walk($addresess, static function ($address) use ($metaHash) {
+                if ($metaHash->checkAddress((string)$address) === false) {
+                    throw new \RuntimeException('invalid address value '.$address, 1);
+                }
+            });
+
+            echo \json_encode($metaHash->fetchBalances($addresess), JSON_PRETTY_PRINT);
+            break;
+
         case 'fetch-history':
             if (empty($args['address'])) {
                 throw new \RuntimeException('address is empty', 1);
@@ -60,6 +76,10 @@
             echo \json_encode($metaHash->getTx((string)$args['hash']), JSON_PRETTY_PRINT);
             break;
 
+        case 'get-last-txs':
+            echo \json_encode($metaHash->getLastTxs(), JSON_PRETTY_PRINT);
+            break;
+
         default:
             throw new \RuntimeException('unknown method');
             break;
diff --git a/src/MetaHash.php b/src/MetaHash.php
index e55f587..d826fa2 100644
--- a/src/MetaHash.php
+++ b/src/MetaHash.php
@@ -177,11 +177,11 @@ public function getConnectionAddress(string $nodeName)
 
         switch ($nodeName) {
             case self::NODE_PROXY:
-                $nodeUrl = \sprintf($this->proxy['url'], $this->network);
+                $nodeUrl = \sprintf($this->proxy['url'], $this->getNetwork());
                 $nodePort = $this->proxy['port'];
                 break;
             case self::NODE_TORRENT:
-                $nodeUrl = \sprintf($this->torrent['url'], $this->network);
+                $nodeUrl = \sprintf($this->torrent['url'], $this->getNetwork());
                 $nodePort = $this->torrent['port'];
                 break;
             default:
@@ -307,6 +307,30 @@ public function fetchBalance(string $address): array
         return $this->queryTorrent('fetch-balance', ['address' => $address]);
     }
 
+    /**
+     * @see https://github.com/xboston/metahash-api#fetch-balances
+     *
+     * @param array $addresses
+     *
+     * @return array
+     * @throws GuzzleException
+     */
+    public function fetchBalances(array $addresses): array
+    {
+        return $this->queryTorrent('fetch-balances', ['addresses' => $addresses]);
+    }
+
+    /**
+     * @see https://github.com/xboston/metahash-api#get-last-txs
+     *
+     * @return array
+     * @throws GuzzleException
+     */
+    public function getLastTxs(): array
+    {
+        return $this->queryTorrent('get-last-txs');
+    }
+
     /**
      * Signature data
      *