From 53e9c94683b322490760efadfa8529b798f30a6b Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Mon, 19 Jun 2023 13:07:49 +0800
Subject: [PATCH] 1

---
 third_party/phpcommon                 |  2 +-
 webapp/services/BlockChainService.php | 60 +++++++++++++++++++++++++++
 2 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 webapp/services/BlockChainService.php

diff --git a/third_party/phpcommon b/third_party/phpcommon
index e658ed5f..a071cc2b 160000
--- a/third_party/phpcommon
+++ b/third_party/phpcommon
@@ -1 +1 @@
-Subproject commit e658ed5f7e4112801e59206f6da6f01db7131cd1
+Subproject commit a071cc2b7fcc2e5c9597d29d07378b4f29ace591
diff --git a/webapp/services/BlockChainService.php b/webapp/services/BlockChainService.php
new file mode 100644
index 00000000..fea3a40f
--- /dev/null
+++ b/webapp/services/BlockChainService.php
@@ -0,0 +1,60 @@
+<?php
+
+namespace services;
+
+class BlockChainService {
+
+    public static function gameItemMallBuy($account, $price)
+    {
+        $params = array(
+            'c' => 'GameItemMall',
+            'a' => 'buy',
+            'account' => $account,
+            'price' => $price,
+        );
+        {
+            $url = self::getWeb3ServiceUrl();
+            $response = '';
+            if (!phpcommon\HttpClient::get
+                ($url,
+                 $params,
+                 $response)) {
+                myself()->_rspErr(500,  'server internal error');
+                die();
+                return;
+            }
+            error_log($response);
+            $rspObj = json_decode($response, true);
+            if ($rspObj['errcode'] == 0) {
+                $transId = $rspObj['trans_id'];
+                Transaction::add(
+                    $transId,
+                    Transaction::MINT_721_ACTION_TYPE,
+                    $tokenId,
+                    $tokenType,
+                    $itemUniId,
+                    $itemId,
+                    1
+                );
+                myself()->_rspData(array(
+                    'trans_id' => $transId,
+                    'params' => $rspObj['params']
+                ));
+            } else {
+                myself()->_rspErr(500,  'server internal error');
+                die();
+                return;
+            }
+        }
+    }
+
+    private static function getWeb3ServiceUrl()
+    {
+        if (SERVER_ENV == _TEST) {
+            return 'http://127.0.0.1:7672/webapp/index.php';
+        }
+        $web3ServiceCluster = require_once('../config/web3service.cluster.php');
+        return $web3ServiceCluster[rand() % count($web3ServiceCluster)];
+    }
+
+}