commit

docs/ccxt/wiki/examples/py/okx-fetch-closed-orders-pagenumber-pagination.md

@@ -0,0 +1,64 @@
+- [Okx Fetch Closed Orders Pagenumber Pagination](./examples/py/)
+
+
+ ```python
+ # -*- coding: utf-8 -*-
+
+import os
+import sys
+
+
+import ccxt  # noqa: E402
+
+'''
+This is an example of pagenumber-based pagination as described here:
+https://github.com/ccxt/ccxt/wiki/Manual#pagenumber-based-cursor-pagination
+'''
+
+symbol = 'ETH/BTC'
+
+exchange = ccxt.okx({
+    'apiKey': 'YOUR_API_KEY',  # put your values here
+    'secret': 'YOUR_SECRET',
+})
+
+
+def get_all_closed_orders_since_to(exchange, symbol, since, to):
+    result = []
+    page = 1
+    min_timestamp = to
+    print('Fetching all orders since', exchange.iso8601(since), since)
+    while min_timestamp > since:
+        try:
+            print('Fetching page', page)
+            params = {'current_page': page}
+            orders = exchange.fetch_closed_orders(symbol, since, None, params)
+            if len(orders):
+                min_timestamp = orders[0]['timestamp']
+                print('Fetched', len(orders), 'orders, the oldest order as of', exchange.iso8601(min_timestamp), min_timestamp)
+                result += orders
+                page += 1
+            else:
+                min_timestamp = since
+        except ccxt.ExchangeNotAvailable as e:
+            pass  # retry
+    return result
+
+
+one_day = 24 * 60 * 60 * 1000  # in milliseconds
+since = exchange.parse8601('2018-11-25T00:00:00')  # 0:00 AM UTC in milliseconds
+# or
+since = exchange.milliseconds() - one_day  # last 24 hours in milliseconds
+
+to = since + one_day
+
+all_orders = get_all_closed_orders_since_to(exchange, symbol, since, to)
+
+all_orders = exchange.sort_by(all_orders, 'timestamp')
+
+print('Fetched all', len(all_orders), 'orders')
+print('The oldest order as of', exchange.iso8601(all_orders[0]['timestamp']))
+print('The youngest order as of', exchange.iso8601(all_orders[-1]['timestamp']))
+print('Done.')
+ 
+```