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docs/ccxt/wiki/examples/py/fetch-create-deposit-address.md

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+- [Fetch Create Deposit Address](./examples/py/)
+
+
+ ```python
+ # -*- coding: utf-8 -*-
+
+import os
+import sys
+from pprint import pprint
+
+
+import ccxt  # noqa: E402
+
+# setup
+
+currency_code = 'DASH'  # change me
+exchange_id = 'poloniex'  # change me
+
+exchange = getattr(ccxt, exchange_id)({
+
+    'apiKey': 'YOUR_API_KEY',
+    'secret': 'YOUR_SECRET',
+
+    # 'verbose': True, // ←- uncomment this for verbose output
+
+    # additional credentials might be required in exchange-specific cases:
+    # uid or password for coinbasepro, etc...
+})
+if not exchange.has['fetchDepositAddress']:
+    print('The exchange does not support fetchDepositAddress() yet')
+    sys.exit()
+try:
+
+    print('Trying to fetch deposit address for ' + currency_code + ' from ' + exchange_id + '...')
+
+    fetch_result = exchange.fetch_deposit_address(currency_code)
+
+    print('Successfully fetched deposit address for ' + currency_code)
+    pprint(fetch_result)
+
+except ccxt.InvalidAddress as e:
+
+    # never skip proper error handling, whatever it is you're building
+    # actually, with crypto error handling should be the largest part of your code
+
+    print('The address for ' + currency_code + ' does not exist yet')
+
+    if exchange.has['createDepositAddress']:
+
+        print('Attempting to create a deposit address for ' + currency_code + '...')
+
+        try:
+
+            create_result = exchange.create_deposit_address(currency_code)
+
+            # pprint(create_result)  # for debugging
+
+            print('Successfully created a deposit address for ' + currency_code + ', fetching the deposit address now...')
+
+            try:
+
+                fetch_result = exchange.fetch_deposit_address(currency_code)
+
+                print('Successfully fetched deposit address for ' + currency_code)
+                pprint(fetch_result)
+
+            except Exception as e:
+
+                print('Failed to fetch deposit address for ' + currency_code, type(e).__name__, str(e))
+
+        except Exception as e:
+
+                print('Failed to create deposit address for ' + currency_code, type(e).__name__, str(e))
+
+    else:
+
+        print('The exchange does not support createDepositAddress()')
+
+except Exception as e:
+
+    print('There was an error while fetching deposit address for ' + currency_code, type(e).__name__, str(e))
+ 
+```