-import ccxt
-import decimal
+import ccxt_wrapper as ccxt
-def exchange_sum(self, *args):
- return sum([arg for arg in args if isinstance(arg, (float, int, decimal.Decimal))])
-ccxt.Exchange.sum = exchange_sum
-def poloniex_fetch_balance(self, params={}):
- self.load_markets()
- balances = self.privatePostReturnCompleteBalances(self.extend({
- 'account': 'all',
- }, params))
- result = {'info': balances}
- currencies = list(balances.keys())
- for c in range(0, len(currencies)):
- id = currencies[c]
- balance = balances[id]
- currency = self.common_currency_code(id)
- account = {
- 'free': decimal.Decimal(balance['available']),
- 'used': decimal.Decimal(balance['onOrders']),
- 'total': decimal.Decimal(0.0),
- }
- account['total'] = self.sum(account['free'], account['used'])
- result[currency] = account
- return self.parse_balance(result)
-ccxt.poloniex.fetch_balance = poloniex_fetch_balance
-
-def poloniex_fetch_balance_per_type(self):
- balances = self.privatePostReturnAvailableAccountBalances()
- result = {'info': balances}
- for key, balance in balances.items():
- result[key] = {}
- for currency, amount in balance.items():
- if currency not in result:
- result[currency] = {}
- result[currency][key] = decimal.Decimal(amount)
- result[key][currency] = decimal.Decimal(amount)
- return result
-ccxt.poloniex.fetch_balance_per_type = poloniex_fetch_balance_per_type
-
-def poloniex_parse_ticker(self, ticker, market=None):
- timestamp = self.milliseconds()
- symbol = None
- if market:
- symbol = market['symbol']
- return {
- 'symbol': symbol,
- 'timestamp': timestamp,
- 'datetime': self.iso8601(timestamp),
- 'high': decimal.Decimal(ticker['high24hr']),
- 'low': decimal.Decimal(ticker['low24hr']),
- 'bid': decimal.Decimal(ticker['highestBid']),
- 'ask': decimal.Decimal(ticker['lowestAsk']),
- 'vwap': None,
- 'open': None,
- 'close': None,
- 'first': None,
- 'last': decimal.Decimal(ticker['last']),
- 'change': decimal.Decimal(ticker['percentChange']),
- 'percentage': None,
- 'average': None,
- 'baseVolume': decimal.Decimal(ticker['quoteVolume']),
- 'quoteVolume': decimal.Decimal(ticker['baseVolume']),
- 'info': ticker,
- }
-ccxt.poloniex.parse_ticker = poloniex_parse_ticker
-
-def poloniex_create_margin_order(self, symbol, type, side, amount, price=None, lending_rate=None, params={}):
- if type == 'market':
- raise ccxt.ExchangeError(self.id + ' allows limit orders only')
- self.load_markets()
- method = 'privatePostMargin' + self.capitalize(side)
- market = self.market(symbol)
- price = float(price)
- amount = float(amount)
- if lending_rate is not None:
- params = self.extend({"lendingRate": lending_rate}, params)
- response = getattr(self, method)(self.extend({
- 'currencyPair': market['id'],
- 'rate': self.price_to_precision(symbol, price),
- 'amount': self.amount_to_precision(symbol, amount),
- }, params))
- timestamp = self.milliseconds()
- order = self.parse_order(self.extend({
- 'timestamp': timestamp,
- 'status': 'open',
- 'type': type,
- 'side': side,
- 'price': price,
- 'amount': amount,
- }, response), market)
- id = order['id']
- self.orders[id] = order
- return self.extend({'info': response}, order)
-
-def poloniex_create_order(self, symbol, type, side, amount, price=None, account="exchange", lending_rate=None, params={}):
- if account == "exchange":
- return self.create_exchange_order(symbol, type, side, amount, price=price, params=params)
- elif account == "margin":
- return self.create_margin_order(symbol, type, side, amount, price=price, lending_rate=lending_rate, params=params)
- else:
- raise NotImplementedError
-ccxt.poloniex.create_exchange_order = ccxt.poloniex.create_order
-ccxt.poloniex.create_order = poloniex_create_order
-
-market = ccxt.poloniex({
+market = ccxt.poloniexE({
"apiKey": "XXXXXXXX-XXXXXXXX-XXXXXXXX-XXXXXXXX",
"secret": "1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
})
+
+# For requests logging
+requests = []
+market.session.origin_request = market.session.request
+
+def request_wrap(self, *args, **kwargs):
+ r = self.origin_request(*args, **kwargs)
+ requests.append({
+ "method": args[0],
+ "url": args[1],
+ "body": kwargs["data"],
+ "headers": kwargs["headers"],
+ "status": r.status_code,
+ "response": r.text,
+ })
+ return r
+market.session.request = request_wrap.__get__(market.session, market.session.__class__)