96 lines
2.8 KiB
PHP
96 lines
2.8 KiB
PHP
<?php
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namespace services;
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require_once('models/Transaction.php');
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use models\Transaction;
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use phpcommon;
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class BlockChainService {
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/*
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注意!!!：
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调用方调用前需要校验actionType和myself()->_getAddress,
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非法的参数，或者签名服挂了，该函数直接中断请求，不会运行到调用方后续逻辑
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trans_id：订单id
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gameItemMallBuy
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setv
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a
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b
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c
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*/
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public static function gameItemMallBuy($actionType, $price, $itemId, $itemNum)
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{
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if (!($actionType > Transaction::BUY_BEGIN_ACTION_TYPE &&
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$actionType < Transaction::BUY_END_ACTION_TYPE)) {
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error_log('gameItemMallBuy action_type error:' . $actionType);
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myself()->_rspErr(500, 'server internal error');
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die();
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return;
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}
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$account = myself()->_getAddress();
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if (empty($account)) {
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error_log('gameItemMallBuy address is emtpy:' . myself()->_getAccountId());
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myself()->_rspErr(500, 'server internal error');
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die();
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return;
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}
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$params = array(
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'c' => 'GameItemMall',
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'a' => 'buy',
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'account' => $account,
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'price' => $price,
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);
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{
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$url = self::getWeb3ServiceUrl();
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$response = '';
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if (!phpcommon\HttpClient::get
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($url,
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$params,
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$response)) {
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myself()->_rspErr(500, 'server internal error');
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die();
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return;
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}
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error_log($response);
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$rspObj = json_decode($response, true);
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if ($rspObj['errcode'] == 0) {
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$transId = $rspObj['trans_id'];
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Transaction::add(
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$transId,
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$actionType,
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'', //$tokenId,
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'', //$tokenType,
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0, //$itemUniId,
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$itemId, //$itemId,
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$itemNum,
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1
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);
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return array(
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'trans_id' => $transId,
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'params' => $rspObj['params']
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);
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} else {
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myself()->_rspErr(500, 'server internal error');
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die();
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return;
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}
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}
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}
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private static function getWeb3ServiceUrl()
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{
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return 'http://192.168.100.39:7672/webapp/index.php';
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if (SERVER_ENV == _TEST) {
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return 'http://127.0.0.1:7672/webapp/index.php';
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}
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$web3ServiceCluster = require_once('../config/web3service.cluster.php');
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return $web3ServiceCluster[rand() % count($web3ServiceCluster)];
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}
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}
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