# -*- coding: utf-8 -*- from ccxt.base.exchange import Exchange from ccxt.base.errors import ExchangeError class _1btcxe (Exchange): def describe(self): return self.deep_extend(super(_1btcxe, self).describe(), { 'id': '_1btcxe', 'name': '1BTCXE', 'countries': 'PA', # Panama 'comment': 'Crypto Capital API', 'hasCORS': True, 'hasFetchOHLCV': True, 'hasWithdraw': True, 'timeframes': { '1d': '1year', }, 'urls': { 'logo': 'https://user-images.githubusercontent.com/1294454/27766049-2b294408-5ecc-11e7-85cc-adaff013dc1a.jpg', 'api': 'https://1btcxe.com/api', 'www': 'https://1btcxe.com', 'doc': 'https://1btcxe.com/api-docs.php', }, 'api': { 'public': { 'get': [ 'stats', 'historical-prices', 'order-book', 'transactions', ], }, 'private': { 'post': [ 'balances-and-info', 'open-orders', 'user-transactions', 'btc-deposit-address/get', 'btc-deposit-address/new', 'deposits/get', 'withdrawals/get', 'orders/new', 'orders/edit', 'orders/cancel', 'orders/status', 'withdrawals/new', ], }, }, 'markets': { 'BTC/USD': {'id': 'USD', 'symbol': 'BTC/USD', 'base': 'BTC', 'quote': 'USD'}, 'BTC/EUR': {'id': 'EUR', 'symbol': 'BTC/EUR', 'base': 'BTC', 'quote': 'EUR'}, 'BTC/CNY': {'id': 'CNY', 'symbol': 'BTC/CNY', 'base': 'BTC', 'quote': 'CNY'}, 'BTC/RUB': {'id': 'RUB', 'symbol': 'BTC/RUB', 'base': 'BTC', 'quote': 'RUB'}, 'BTC/CHF': {'id': 'CHF', 'symbol': 'BTC/CHF', 'base': 'BTC', 'quote': 'CHF'}, 'BTC/JPY': {'id': 'JPY', 'symbol': 'BTC/JPY', 'base': 'BTC', 'quote': 'JPY'}, 'BTC/GBP': {'id': 'GBP', 'symbol': 'BTC/GBP', 'base': 'BTC', 'quote': 'GBP'}, 'BTC/CAD': {'id': 'CAD', 'symbol': 'BTC/CAD', 'base': 'BTC', 'quote': 'CAD'}, 'BTC/AUD': {'id': 'AUD', 'symbol': 'BTC/AUD', 'base': 'BTC', 'quote': 'AUD'}, 'BTC/AED': {'id': 'AED', 'symbol': 'BTC/AED', 'base': 'BTC', 'quote': 'AED'}, 'BTC/BGN': {'id': 'BGN', 'symbol': 'BTC/BGN', 'base': 'BTC', 'quote': 'BGN'}, 'BTC/CZK': {'id': 'CZK', 'symbol': 'BTC/CZK', 'base': 'BTC', 'quote': 'CZK'}, 'BTC/DKK': {'id': 'DKK', 'symbol': 'BTC/DKK', 'base': 'BTC', 'quote': 'DKK'}, 'BTC/HKD': {'id': 'HKD', 'symbol': 'BTC/HKD', 'base': 'BTC', 'quote': 'HKD'}, 'BTC/HRK': {'id': 'HRK', 'symbol': 'BTC/HRK', 'base': 'BTC', 'quote': 'HRK'}, 'BTC/HUF': {'id': 'HUF', 'symbol': 'BTC/HUF', 'base': 'BTC', 'quote': 'HUF'}, 'BTC/ILS': {'id': 'ILS', 'symbol': 'BTC/ILS', 'base': 'BTC', 'quote': 'ILS'}, 'BTC/INR': {'id': 'INR', 'symbol': 'BTC/INR', 'base': 'BTC', 'quote': 'INR'}, 'BTC/MUR': {'id': 'MUR', 'symbol': 'BTC/MUR', 'base': 'BTC', 'quote': 'MUR'}, 'BTC/MXN': {'id': 'MXN', 'symbol': 'BTC/MXN', 'base': 'BTC', 'quote': 'MXN'}, 'BTC/NOK': {'id': 'NOK', 'symbol': 'BTC/NOK', 'base': 'BTC', 'quote': 'NOK'}, 'BTC/NZD': {'id': 'NZD', 'symbol': 'BTC/NZD', 'base': 'BTC', 'quote': 'NZD'}, 'BTC/PLN': {'id': 'PLN', 'symbol': 'BTC/PLN', 'base': 'BTC', 'quote': 'PLN'}, 'BTC/RON': {'id': 'RON', 'symbol': 'BTC/RON', 'base': 'BTC', 'quote': 'RON'}, 'BTC/SEK': {'id': 'SEK', 'symbol': 'BTC/SEK', 'base': 'BTC', 'quote': 'SEK'}, 'BTC/SGD': {'id': 'SGD', 'symbol': 'BTC/SGD', 'base': 'BTC', 'quote': 'SGD'}, 'BTC/THB': {'id': 'THB', 'symbol': 'BTC/THB', 'base': 'BTC', 'quote': 'THB'}, 'BTC/TRY': {'id': 'TRY', 'symbol': 'BTC/TRY', 'base': 'BTC', 'quote': 'TRY'}, 'BTC/ZAR': {'id': 'ZAR', 'symbol': 'BTC/ZAR', 'base': 'BTC', 'quote': 'ZAR'}, }, }) def fetch_balance(self, params={}): response = self.privatePostBalancesAndInfo() balance = response['balances-and-info'] result = {'info': balance} currencies = list(self.currencies.keys()) for i in range(0, len(currencies)): currency = currencies[i] account = self.account() account['free'] = self.safe_float(balance['available'], currency, 0.0) account['used'] = self.safe_float(balance['on_hold'], currency, 0.0) account['total'] = self.sum(account['free'], account['used']) result[currency] = account return self.parse_balance(result) def fetch_order_book(self, symbol, params={}): response = self.publicGetOrderBook(self.extend({ 'currency': self.market_id(symbol), }, params)) return self.parse_order_book(response['order-book'], None, 'bid', 'ask', 'price', 'order_amount') def fetch_ticker(self, symbol, params={}): response = self.publicGetStats(self.extend({ 'currency': self.market_id(symbol), }, params)) ticker = response['stats'] timestamp = self.milliseconds() return { 'symbol': symbol, 'timestamp': timestamp, 'datetime': self.iso8601(timestamp), 'high': float(ticker['max']), 'low': float(ticker['min']), 'bid': float(ticker['bid']), 'ask': float(ticker['ask']), 'vwap': None, 'open': float(ticker['open']), 'close': None, 'first': None, 'last': float(ticker['last_price']), 'change': float(ticker['daily_change']), 'percentage': None, 'average': None, 'baseVolume': None, 'quoteVolume': float(ticker['total_btc_traded']), } def parse_ohlcv(self, ohlcv, market=None, timeframe='1d', since=None, limit=None): return [ self.parse8601(ohlcv['date'] + ' 00:00:00'), None, None, None, float(ohlcv['price']), None, ] def fetch_ohlcv(self, symbol, timeframe='1d', since=None, limit=None, params={}): market = self.market(symbol) response = self.publicGetHistoricalPrices(self.extend({ 'currency': market['id'], 'timeframe': self.timeframes[timeframe], }, params)) ohlcvs = self.omit(response['historical-prices'], 'request_currency') return self.parse_ohlcvs(ohlcvs, market, timeframe, since, limit) def parse_trade(self, trade, market): timestamp = int(trade['timestamp']) * 1000 return { 'id': trade['id'], 'info': trade, 'timestamp': timestamp, 'datetime': self.iso8601(timestamp), 'symbol': market['symbol'], 'order': None, 'type': None, 'side': trade['maker_type'], 'price': float(trade['price']), 'amount': float(trade['amount']), } def fetch_trades(self, symbol, since=None, limit=None, params={}): market = self.market(symbol) response = self.publicGetTransactions(self.extend({ 'currency': market['id'], }, params)) trades = self.omit(response['transactions'], 'request_currency') return self.parse_trades(trades, market, since, limit) def create_order(self, symbol, type, side, amount, price=None, params={}): order = { 'side': side, 'type': type, 'currency': self.market_id(symbol), 'amount': amount, } if type == 'limit': order['limit_price'] = price result = self.privatePostOrdersNew(self.extend(order, params)) return { 'info': result, 'id': result, } def cancel_order(self, id, symbol=None, params={}): return self.privatePostOrdersCancel({'id': id}) def withdraw(self, currency, amount, address, params={}): self.load_markets() response = self.privatePostWithdrawalsNew(self.extend({ 'currency': currency, 'amount': float(amount), 'address': address, }, params)) return { 'info': response, 'id': response['result']['uuid'], } def sign(self, path, api='public', method='GET', params={}, headers=None, body=None): if self.id == 'cryptocapital': raise ExchangeError(self.id + ' is an abstract base API for _1btcxe') url = self.urls['api'] + '/' + path if api == 'public': if params: url += '?' + self.urlencode(params) else: self.check_required_credentials() query = self.extend({ 'api_key': self.apiKey, 'nonce': self.nonce(), }, params) request = self.json(query) query['signature'] = self.hmac(self.encode(request), self.encode(self.secret)) body = self.json(query) headers = {'Content-Type': 'application/json'} return {'url': url, 'method': method, 'body': body, 'headers': headers} def request(self, path, api='public', method='GET', params={}, headers=None, body=None): response = self.fetch2(path, api, method, params, headers, body) if 'errors' in response: errors = [] for e in range(0, len(response['errors'])): error = response['errors'][e] errors.append(error['code'] + ': ' + error['message']) errors = ' '.join(errors) raise ExchangeError(self.id + ' ' + errors) return response