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36 lines
738 B
Markdown
36 lines
738 B
Markdown
- [Poloniex Fetch Order Books](./examples/py/)
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```python
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# -*- coding: utf-8 -*-
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import os
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import sys
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from pprint import pprint
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import ccxt # noqa: E402
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id = 'poloniex'
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# instantiate the exchange by id
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exchange = getattr(ccxt, id)({
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# 'proxy':'https://cors-anywhere.herokuapp.com/',
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})
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# load all markets from the exchange
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markets = exchange.load_markets()
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# this will work (a limited number of symbols)
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result = exchange.fetch_order_books(['ETH/BTC', 'LTC/BTC'])
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pprint(result)
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# this will also work (a limited number of symbols)
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result = exchange.fetch_order_books(exchange.symbols[0:10])
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pprint(result)
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# this will not work (too many symbols)
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result = exchange.fetch_order_books(exchange.symbols)
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pprint(result)
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``` |