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docs/ccxt/wiki/examples/py/binance-market-order-quote-usdt.md

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+- [Binance Market Order Quote Usdt](./examples/py/)
+
+
+ ```python
+ # -*- coding: utf-8 -*-
+
+import os
+import sys
+from pprint import pprint
+
+
+import ccxt  # noqa: E402
+
+
+print('CCXT Version:', ccxt.__version__)
+
+
+exchange = ccxt.binance({
+    'apiKey': 'YOUR_API_KEY',
+    'secret': 'YOUR_SECRET',
+})
+
+markets = exchange.load_markets()
+
+# exchange.verbose = True  # uncomment for debugging purposes if necessary
+
+symbol = 'ETH/USDT'
+
+try:
+
+    print('--------------------------------------------------------------')
+
+    # option 1 – specify price * amount
+    amount = 1
+    price = 4000
+    # cost = amount * price
+    # this line will use the amount * price to calculate the total cost-to-spend (4000)
+    order = exchange.create_order(symbol, 'market', 'buy', amount, price)
+    pprint(order)
+
+    print('--------------------------------------------------------------')
+
+    # option 2 – specify
+    # this line does the same, but you override the cost via extra params
+    params = {
+        'quoteOrderQty': 4000,  # binance-specific
+    }
+    amount = None
+    price = None
+    order = exchange.create_order(symbol, 'market', 'buy', amount, price, params)
+    pprint(order)
+
+except Exception as e:
+    print(type(e).__name__, str(e))
+
+
+ 
+```