diff --git a/doc/Market.py b/doc/Market.py
index 50d75881..1f6589e7 100644
--- a/doc/Market.py
+++ b/doc/Market.py
@@ -19,6 +19,13 @@ class NftIntro(object):
             ['c_id', 0, '缓存-idx'],
             ['details', _common.NftDetail(), 'nft列表'],
         ]
+
+class CurrencyType(object):
+    def __init__(self):
+        self.fields = [
+            ['name', '', '货币名称'],
+            ['address', '', '货币地址'],
+        ]
 class Market(object):
 
     def __init__(self):
@@ -397,4 +404,17 @@ class Market(object):
                     _common.RspHead()
                 ]
             },
+            {
+                'name': 'getSupportedCurrencyTypes',
+                'desc': '获取支持的货币类型',
+                'group': 'Market',
+                'url': 'webapp/index.php?c=Market&a=getSupportedCurrencyTypes',
+                'params': [
+                    ['account', '', '账号id'],
+                ],
+                'response': [
+                    _common.RspHead(),
+                    ['!list', [CurrencyType()], '货币类型列表'],
+                ]
+            }
        ]