linked #7: 添加 tx 的存在的校验

OpenCoinDev · Nov 13, 2018 · b25111d · b25111d
1 parent 962a303
commit b25111d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/woocommerce-erc20-payment-gateway.php b/woocommerce-erc20-payment-gateway.php
@@ -72,6 +72,9 @@ function inkerk_thankyour_request() {
 		$data = $_POST;
 		$order_id = $data['orderid'];
 		$tx = $data['tx'];
+		if (strlen($tx) != 66 || substr($tx,0,2) != '0x'){
+			return ;
+		}
 		/**
 		 * 获取到订单
 		 */