# -*- coding: utf-8 -*- # PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN: # https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code from ccxt.base.exchange import Exchange from ccxt.abstract.oceanex import ImplicitAPI from ccxt.base.types import Any, Balances, Currency, DepositAddress, Int, Market, Num, Order, OrderBook, OrderSide, OrderType, Str, Strings, Ticker, Tickers, OrderBooks, Trade, TradingFees from typing import List from ccxt.base.errors import ExchangeError from ccxt.base.errors import AuthenticationError from ccxt.base.errors import PermissionDenied from ccxt.base.errors import ArgumentsRequired from ccxt.base.errors import BadRequest from ccxt.base.errors import InsufficientFunds from ccxt.base.errors import InvalidOrder from ccxt.base.errors import OrderNotFound from ccxt.base.decimal_to_precision import TICK_SIZE class oceanex(Exchange, ImplicitAPI): def describe(self) -> Any: return self.deep_extend(super(oceanex, self).describe(), { 'id': 'oceanex', 'name': 'OceanEx', 'countries': ['BS'], # Bahamas 'version': 'v1', 'rateLimit': 3000, 'urls': { 'logo': 'https://user-images.githubusercontent.com/1294454/58385970-794e2d80-8001-11e9-889c-0567cd79b78e.jpg', 'api': { 'rest': 'https://api.oceanex.pro', }, 'www': 'https://www.oceanex.pro.com', 'doc': 'https://api.oceanex.pro/doc/v1', 'referral': 'https://oceanex.pro/signup?referral=VE24QX', }, 'has': { 'CORS': None, 'spot': True, 'margin': False, 'swap': None, # has but unimplemented 'future': None, 'option': None, 'cancelAllOrders': True, 'cancelOrder': True, 'cancelOrders': True, 'createMarketOrder': True, 'createOrder': True, 'fetchBalance': True, 'fetchBorrowRateHistories': False, 'fetchBorrowRateHistory': False, 'fetchClosedOrders': True, 'fetchCrossBorrowRate': False, 'fetchCrossBorrowRates': False, 'fetchDepositAddress': 'emulated', 'fetchDepositAddresses': None, 'fetchDepositAddressesByNetwork': True, 'fetchFundingRateHistory': False, 'fetchFundingRates': False, 'fetchIsolatedBorrowRate': False, 'fetchIsolatedBorrowRates': False, 'fetchMarkets': True, 'fetchOHLCV': True, 'fetchOpenOrders': True, 'fetchOrder': True, 'fetchOrderBook': True, 'fetchOrderBooks': True, 'fetchOrders': True, 'fetchTicker': True, 'fetchTickers': True, 'fetchTime': True, 'fetchTrades': True, 'fetchTradingFee': False, 'fetchTradingFees': True, 'fetchTransactionFees': None, }, 'timeframes': { '1m': '1', '5m': '5', '15m': '15', '30m': '30', '1h': '60', '2h': '120', '4h': '240', '6h': '360', '12h': '720', '1d': '1440', '3d': '4320', '1w': '10080', }, 'api': { 'public': { 'get': [ 'markets', 'tickers/{pair}', 'tickers_multi', 'order_book', 'order_book/multi', 'fees/trading', 'trades', 'timestamp', ], 'post': [ 'k', ], }, 'private': { 'get': [ 'key', 'members/me', 'orders', 'orders/filter', ], 'post': [ 'orders', 'orders/multi', 'order/delete', 'order/delete/multi', 'orders/clear', '/withdraws/special/new', '/deposit_address', '/deposit_addresses', '/deposit_history', '/withdraw_history', ], }, }, 'fees': { 'trading': { 'tierBased': False, 'percentage': True, 'maker': self.parse_number('0.001'), 'taker': self.parse_number('0.001'), }, }, 'commonCurrencies': { 'PLA': 'Plair', }, 'precisionMode': TICK_SIZE, 'features': { 'spot': { 'sandbox': False, 'createOrder': { 'marginMode': False, 'triggerPrice': True, # todo 'triggerDirection': True, # todo 'triggerPriceType': None, 'stopLossPrice': False, # todo 'takeProfitPrice': False, # todo 'attachedStopLossTakeProfit': None, 'timeInForce': { 'IOC': False, 'FOK': False, 'PO': False, 'GTD': False, }, 'hedged': False, 'trailing': False, 'leverage': False, 'marketBuyByCost': False, 'marketBuyRequiresPrice': False, 'selfTradePrevention': False, 'iceberg': False, }, 'createOrders': None, 'fetchMyTrades': None, 'fetchOrder': { 'marginMode': False, 'trigger': False, 'trailing': False, 'symbolRequired': False, }, 'fetchOpenOrders': { 'marginMode': False, 'limit': 100, # todo: max unknown 'trigger': False, 'trailing': False, 'symbolRequired': False, }, 'fetchOrders': { 'marginMode': False, 'limit': 100, 'daysBack': 100000, # todo 'untilDays': 100000, # todo 'trigger': False, 'trailing': False, 'symbolRequired': False, }, 'fetchClosedOrders': { 'marginMode': False, 'limit': 100, 'daysBack': 100000, # todo 'daysBackCanceled': 1, # todo 'untilDays': 100000, # todo 'trigger': False, 'trailing': False, 'symbolRequired': False, }, 'fetchOHLCV': { 'limit': 100, }, }, # todo implement swap 'swap': { 'linear': None, 'inverse': None, }, 'future': { 'linear': None, 'inverse': None, }, }, 'exceptions': { 'codes': { '-1': BadRequest, '-2': BadRequest, '1001': BadRequest, '1004': ArgumentsRequired, '1006': AuthenticationError, '1008': AuthenticationError, '1010': AuthenticationError, '1011': PermissionDenied, '2001': AuthenticationError, '2002': InvalidOrder, '2004': OrderNotFound, '9003': PermissionDenied, }, 'exact': { 'market does not have a valid value': BadRequest, 'side does not have a valid value': BadRequest, 'Account::AccountError: Cannot lock funds': InsufficientFunds, 'The account does not exist': AuthenticationError, }, }, }) def fetch_markets(self, params={}) -> List[Market]: """ retrieves data on all markets for oceanex https://api.oceanex.pro/doc/v1/#markets-post :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict[]: an array of objects representing market data """ request: dict = {'show_details': True} response = self.publicGetMarkets(self.extend(request, params)) # # { # "id": "xtzusdt", # "name": "XTZ/USDT", # "ask_precision": "8", # "bid_precision": "8", # "enabled": True, # "price_precision": "4", # "amount_precision": "3", # "usd_precision": "4", # "minimum_trading_amount": "1.0" # }, # markets = self.safe_value(response, 'data', []) return self.parse_markets(markets) def parse_market(self, market: dict) -> Market: id = self.safe_value(market, 'id') name = self.safe_value(market, 'name') baseId, quoteId = name.split('/') base = self.safe_currency_code(baseId) quote = self.safe_currency_code(quoteId) baseId = baseId.lower() quoteId = quoteId.lower() symbol = base + '/' + quote return { 'id': id, 'symbol': symbol, 'base': base, 'quote': quote, 'settle': None, 'baseId': baseId, 'quoteId': quoteId, 'settleId': None, 'type': 'spot', 'spot': True, 'margin': False, 'swap': False, 'future': False, 'option': False, 'active': None, 'contract': False, 'linear': None, 'inverse': None, 'contractSize': None, 'expiry': None, 'expiryDatetime': None, 'strike': None, 'optionType': None, 'precision': { 'amount': self.parse_number(self.parse_precision(self.safe_string(market, 'amount_precision'))), 'price': self.parse_number(self.parse_precision(self.safe_string(market, 'price_precision'))), }, 'limits': { 'leverage': { 'min': None, 'max': None, }, 'amount': { 'min': None, 'max': None, }, 'price': { 'min': None, 'max': None, }, 'cost': { 'min': self.safe_number(market, 'minimum_trading_amount'), 'max': None, }, }, 'created': None, 'info': market, } def fetch_ticker(self, symbol: str, params={}) -> Ticker: """ fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market https://api.oceanex.pro/doc/v1/#ticker-post :param str symbol: unified symbol of the market to fetch the ticker for :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a `ticker structure ` """ self.load_markets() market = self.market(symbol) request: dict = { 'pair': market['id'], } response = self.publicGetTickersPair(self.extend(request, params)) # # { # "code":0, # "message":"Operation successful", # "data": { # "at":1559431729, # "ticker": { # "buy":"0.0065", # "sell":"0.00677", # "low":"0.00677", # "high":"0.00677", # "last":"0.00677", # "vol":"2000.0" # } # } # } # data = self.safe_dict(response, 'data', {}) return self.parse_ticker(data, market) def fetch_tickers(self, symbols: Strings = None, params={}) -> Tickers: """ fetches price tickers for multiple markets, statistical information calculated over the past 24 hours for each market https://api.oceanex.pro/doc/v1/#multiple-tickers-post :param str[]|None symbols: unified symbols of the markets to fetch the ticker for, all market tickers are returned if not assigned :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a dictionary of `ticker structures ` """ self.load_markets() symbols = self.market_symbols(symbols) if symbols is None: symbols = self.symbols marketIds = self.market_ids(symbols) request: dict = {'markets': marketIds} response = self.publicGetTickersMulti(self.extend(request, params)) # # { # "code":0, # "message":"Operation successful", # "data": { # "at":1559431729, # "ticker": { # "buy":"0.0065", # "sell":"0.00677", # "low":"0.00677", # "high":"0.00677", # "last":"0.00677", # "vol":"2000.0" # } # } # } # data = self.safe_value(response, 'data', []) result: dict = {} for i in range(0, len(data)): ticker = data[i] marketId = self.safe_string(ticker, 'market') market = self.safe_market(marketId) symbol = market['symbol'] result[symbol] = self.parse_ticker(ticker, market) return self.filter_by_array_tickers(result, 'symbol', symbols) def parse_ticker(self, data, market: Market = None): # # { # "at":1559431729, # "ticker": { # "buy":"0.0065", # "sell":"0.00677", # "low":"0.00677", # "high":"0.00677", # "last":"0.00677", # "vol":"2000.0" # } # } # ticker = self.safe_value(data, 'ticker', {}) timestamp = self.safe_timestamp(data, 'at') symbol = self.safe_symbol(None, market) return self.safe_ticker({ 'symbol': symbol, 'timestamp': timestamp, 'datetime': self.iso8601(timestamp), 'high': self.safe_string(ticker, 'high'), 'low': self.safe_string(ticker, 'low'), 'bid': self.safe_string(ticker, 'buy'), 'bidVolume': None, 'ask': self.safe_string(ticker, 'sell'), 'askVolume': None, 'vwap': None, 'open': None, 'close': self.safe_string(ticker, 'last'), 'last': self.safe_string(ticker, 'last'), 'previousClose': None, 'change': None, 'percentage': None, 'average': None, 'baseVolume': self.safe_string(ticker, 'volume'), 'quoteVolume': None, 'info': ticker, }, market) def fetch_order_book(self, symbol: str, limit: Int = None, params={}) -> OrderBook: """ fetches information on open orders with bid(buy) and ask(sell) prices, volumes and other data https://api.oceanex.pro/doc/v1/#order-book-post :param str symbol: unified symbol of the market to fetch the order book for :param int [limit]: the maximum amount of order book entries to return :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: A dictionary of `order book structures ` indexed by market symbols """ self.load_markets() market = self.market(symbol) request: dict = { 'market': market['id'], } if limit is not None: request['limit'] = limit response = self.publicGetOrderBook(self.extend(request, params)) # # { # "code":0, # "message":"Operation successful", # "data": { # "timestamp":1559433057, # "asks": [ # ["100.0","20.0"], # ["4.74","2000.0"], # ["1.74","4000.0"], # ], # "bids":[ # ["0.0065","5482873.4"], # ["0.00649","4781956.2"], # ["0.00648","2876006.8"], # ], # } # } # orderbook = self.safe_value(response, 'data', {}) timestamp = self.safe_timestamp(orderbook, 'timestamp') return self.parse_order_book(orderbook, symbol, timestamp) def fetch_order_books(self, symbols: Strings = None, limit: Int = None, params={}) -> OrderBooks: """ fetches information on open orders with bid(buy) and ask(sell) prices, volumes and other data for multiple markets https://api.oceanex.pro/doc/v1/#multiple-order-books-post :param str[]|None symbols: list of unified market symbols, all symbols fetched if None, default is None :param int [limit]: max number of entries per orderbook to return, default is None :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a dictionary of `order book structures ` indexed by market symbol """ self.load_markets() if symbols is None: symbols = self.symbols marketIds = self.market_ids(symbols) request: dict = { 'markets': marketIds, } if limit is not None: request['limit'] = limit response = self.publicGetOrderBookMulti(self.extend(request, params)) # # { # "code":0, # "message":"Operation successful", # "data": [ # { # "timestamp":1559433057, # "market": "bagvet", # "asks": [ # ["100.0","20.0"], # ["4.74","2000.0"], # ["1.74","4000.0"], # ], # "bids":[ # ["0.0065","5482873.4"], # ["0.00649","4781956.2"], # ["0.00648","2876006.8"], # ], # }, # ..., # ], # } # data = self.safe_value(response, 'data', []) result: dict = {} for i in range(0, len(data)): orderbook = data[i] marketId = self.safe_string(orderbook, 'market') symbol = self.safe_symbol(marketId) timestamp = self.safe_timestamp(orderbook, 'timestamp') result[symbol] = self.parse_order_book(orderbook, symbol, timestamp) return result def fetch_trades(self, symbol: str, since: Int = None, limit: Int = None, params={}) -> List[Trade]: """ get the list of most recent trades for a particular symbol https://api.oceanex.pro/doc/v1/#trades-post :param str symbol: unified symbol of the market to fetch trades for :param int [since]: timestamp in ms of the earliest trade to fetch :param int [limit]: the maximum amount of trades to fetch :param dict [params]: extra parameters specific to the exchange API endpoint :returns Trade[]: a list of `trade structures ` """ self.load_markets() market = self.market(symbol) request: dict = { 'market': market['id'], } if limit is not None: request['limit'] = min(limit, 1000) response = self.publicGetTrades(self.extend(request, params)) # # { # "code":0, # "message":"Operation successful", # "data": [ # { # "id":220247666, # "price":"3098.62", # "volume":"0.00196", # "funds":"6.0732952", # "market":"ethusdt", # "created_at":"2022-04-19T19:03:15Z", # "created_on":1650394994, # "side":"bid" # }, # ] # } # data = self.safe_list(response, 'data') return self.parse_trades(data, market, since, limit) def parse_trade(self, trade: dict, market: Market = None) -> Trade: # # fetchTrades(public) # # { # "id":220247666, # "price":"3098.62", # "volume":"0.00196", # "funds":"6.0732952", # "market":"ethusdt", # "created_at":"2022-04-19T19:03:15Z", # "created_on":1650394995, # "side":"bid" # } # side = self.safe_value(trade, 'side') if side == 'bid': side = 'buy' elif side == 'ask': side = 'sell' marketId = self.safe_value(trade, 'market') symbol = self.safe_symbol(marketId, market) timestamp = self.safe_timestamp(trade, 'created_on') if timestamp is None: timestamp = self.parse8601(self.safe_string(trade, 'created_at')) priceString = self.safe_string(trade, 'price') amountString = self.safe_string(trade, 'volume') return self.safe_trade({ 'info': trade, 'timestamp': timestamp, 'datetime': self.iso8601(timestamp), 'symbol': symbol, 'id': self.safe_string(trade, 'id'), 'order': None, 'type': 'limit', 'takerOrMaker': None, 'side': side, 'price': priceString, 'amount': amountString, 'cost': None, 'fee': None, }, market) def fetch_time(self, params={}) -> Int: """ fetches the current integer timestamp in milliseconds from the exchange server https://api.oceanex.pro/doc/v1/#api-server-time-post :param dict [params]: extra parameters specific to the exchange API endpoint :returns int: the current integer timestamp in milliseconds from the exchange server """ response = self.publicGetTimestamp(params) # # {"code":0,"message":"Operation successful","data":1559433420} # return self.safe_timestamp(response, 'data') def fetch_trading_fees(self, params={}) -> TradingFees: """ fetch the trading fees for multiple markets https://api.oceanex.pro/doc/v1/#trading-fees-post :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a dictionary of `fee structures ` indexed by market symbols """ response = self.publicGetFeesTrading(params) data = self.safe_value(response, 'data', []) result: dict = {} for i in range(0, len(data)): group = data[i] maker = self.safe_value(group, 'ask_fee', {}) taker = self.safe_value(group, 'bid_fee', {}) marketId = self.safe_string(group, 'market') symbol = self.safe_symbol(marketId) result[symbol] = { 'info': group, 'symbol': symbol, 'maker': self.safe_number(maker, 'value'), 'taker': self.safe_number(taker, 'value'), 'percentage': True, } return result def fetch_key(self, params={}): response = self.privateGetKey(params) return self.safe_value(response, 'data') def parse_balance(self, response) -> Balances: data = self.safe_value(response, 'data') balances = self.safe_value(data, 'accounts', []) result: dict = {'info': response} for i in range(0, len(balances)): balance = balances[i] currencyId = self.safe_value(balance, 'currency') code = self.safe_currency_code(currencyId) account = self.account() account['free'] = self.safe_string(balance, 'balance') account['used'] = self.safe_string(balance, 'locked') result[code] = account return self.safe_balance(result) def fetch_balance(self, params={}) -> Balances: """ query for balance and get the amount of funds available for trading or funds locked in orders https://api.oceanex.pro/doc/v1/#account-info-post :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a `balance structure ` """ self.load_markets() response = self.privateGetMembersMe(params) return self.parse_balance(response) def create_order(self, symbol: str, type: OrderType, side: OrderSide, amount: float, price: Num = None, params={}): """ create a trade order https://api.oceanex.pro/doc/v1/#new-order-post :param str symbol: unified symbol of the market to create an order in :param str type: 'market' or 'limit' :param str side: 'buy' or 'sell' :param float amount: how much of currency you want to trade in units of base currency :param float [price]: the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: an `order structure ` """ self.load_markets() market = self.market(symbol) request: dict = { 'market': market['id'], 'side': side, 'ord_type': type, 'volume': self.amount_to_precision(symbol, amount), } if type == 'limit': request['price'] = self.price_to_precision(symbol, price) response = self.privatePostOrders(self.extend(request, params)) data = self.safe_dict(response, 'data') return self.parse_order(data, market) def fetch_order(self, id: str, symbol: Str = None, params={}): """ fetches information on an order made by the user https://api.oceanex.pro/doc/v1/#order-status-get :param str id: order id :param str symbol: unified symbol of the market the order was made in :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: An `order structure ` """ self.load_markets() market = None if symbol is not None: market = self.market(symbol) ids = [id] request: dict = {'ids': ids} response = self.privateGetOrders(self.extend(request, params)) data = self.safe_value(response, 'data') dataLength = len(data) if data is None: raise OrderNotFound(self.id + ' could not found matching order') if isinstance(id, list): orders = self.parse_orders(data, market) return orders[0] if dataLength == 0: raise OrderNotFound(self.id + ' could not found matching order') return self.parse_order(data[0], market) def fetch_open_orders(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Order]: """ fetch all unfilled currently open orders https://api.oceanex.pro/doc/v1/#order-status-get :param str symbol: unified market symbol :param int [since]: the earliest time in ms to fetch open orders for :param int [limit]: the maximum number of open orders structures to retrieve :param dict [params]: extra parameters specific to the exchange API endpoint :returns Order[]: a list of `order structures ` """ request: dict = { 'states': ['wait'], } return self.fetch_orders(symbol, since, limit, self.extend(request, params)) def fetch_closed_orders(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Order]: """ fetches information on multiple closed orders made by the user https://api.oceanex.pro/doc/v1/#order-status-get :param str symbol: unified market symbol of the market orders were made in :param int [since]: the earliest time in ms to fetch orders for :param int [limit]: the maximum number of order structures to retrieve :param dict [params]: extra parameters specific to the exchange API endpoint :returns Order[]: a list of `order structures ` """ request: dict = { 'states': ['done', 'cancel'], } return self.fetch_orders(symbol, since, limit, self.extend(request, params)) def fetch_orders(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Order]: """ fetches information on multiple orders made by the user https://api.oceanex.pro/doc/v1/#order-status-with-filters-post :param str symbol: unified market symbol of the market orders were made in :param int [since]: the earliest time in ms to fetch orders for :param int [limit]: the maximum number of order structures to retrieve :param dict [params]: extra parameters specific to the exchange API endpoint :returns Order[]: a list of `order structures ` """ if symbol is None: raise ArgumentsRequired(self.id + ' fetchOrders() requires a symbol argument') self.load_markets() market = self.market(symbol) states = self.safe_value(params, 'states', ['wait', 'done', 'cancel']) query = self.omit(params, 'states') request: dict = { 'market': market['id'], 'states': states, 'need_price': 'True', } if limit is not None: request['limit'] = limit response = self.privateGetOrdersFilter(self.extend(request, query)) data = self.safe_value(response, 'data', []) result = [] for i in range(0, len(data)): orders = self.safe_value(data[i], 'orders', []) status = self.parse_order_status(self.safe_value(data[i], 'state')) parsedOrders = self.parse_orders(orders, market, since, limit, {'status': status}) result = self.array_concat(result, parsedOrders) return result def parse_ohlcv(self, ohlcv, market: Market = None) -> list: # [ # 1559232000, # 8889.22, # 9028.52, # 8889.22, # 9028.52 # 0.3121 # ] return [ self.safe_timestamp(ohlcv, 0), self.safe_number(ohlcv, 1), self.safe_number(ohlcv, 2), self.safe_number(ohlcv, 3), self.safe_number(ohlcv, 4), self.safe_number(ohlcv, 5), ] def fetch_ohlcv(self, symbol: str, timeframe='1m', since: Int = None, limit: Int = None, params={}) -> List[list]: """ fetches historical candlestick data containing the open, high, low, and close price, and the volume of a market https://api.oceanex.pro/doc/v1/#k-line-post :param str symbol: unified symbol of the market to fetch OHLCV data for :param str timeframe: the length of time each candle represents :param int [since]: timestamp in ms of the earliest candle to fetch :param int [limit]: the maximum amount of candles to fetch :param dict [params]: extra parameters specific to the exchange API endpoint :returns int[][]: A list of candles ordered, open, high, low, close, volume """ self.load_markets() market = self.market(symbol) request: dict = { 'market': market['id'], 'period': self.safe_string(self.timeframes, timeframe, timeframe), } if since is not None: request['timestamp'] = since if limit is not None: request['limit'] = min(limit, 10000) response = self.publicPostK(self.extend(request, params)) ohlcvs = self.safe_list(response, 'data', []) return self.parse_ohlcvs(ohlcvs, market, timeframe, since, limit) def parse_order(self, order: dict, market: Market = None) -> Order: # # { # "created_at": "2019-01-18T00:38:18Z", # "trades_count": 0, # "remaining_volume": "0.2", # "price": "1001.0", # "created_on": "1547771898", # "side": "buy", # "volume": "0.2", # "state": "wait", # "ord_type": "limit", # "avg_price": "0.0", # "executed_volume": "0.0", # "id": 473797, # "market": "veteth" # } # status = self.parse_order_status(self.safe_value(order, 'state')) marketId = self.safe_string_2(order, 'market', 'market_id') symbol = self.safe_symbol(marketId, market) timestamp = self.safe_timestamp(order, 'created_on') if timestamp is None: timestamp = self.parse8601(self.safe_string(order, 'created_at')) price = self.safe_string(order, 'price') average = self.safe_string(order, 'avg_price') amount = self.safe_string(order, 'volume') remaining = self.safe_string(order, 'remaining_volume') filled = self.safe_string(order, 'executed_volume') return self.safe_order({ 'info': order, 'id': self.safe_string(order, 'id'), 'clientOrderId': None, 'timestamp': timestamp, 'datetime': self.iso8601(timestamp), 'lastTradeTimestamp': None, 'symbol': symbol, 'type': self.safe_value(order, 'ord_type'), 'timeInForce': None, 'postOnly': None, 'side': self.safe_value(order, 'side'), 'price': price, 'triggerPrice': None, 'average': average, 'amount': amount, 'remaining': remaining, 'filled': filled, 'status': status, 'cost': None, 'trades': None, 'fee': None, }, market) def parse_order_status(self, status: Str): statuses: dict = { 'wait': 'open', 'done': 'closed', 'cancel': 'canceled', } return self.safe_string(statuses, status, status) def cancel_order(self, id: str, symbol: Str = None, params={}): """ cancels an open order https://api.oceanex.pro/doc/v1/#cancel-order-post :param str id: order id :param str symbol: not used by oceanex cancelOrder() :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: An `order structure ` """ self.load_markets() response = self.privatePostOrderDelete(self.extend({'id': id}, params)) data = self.safe_dict(response, 'data') return self.parse_order(data) def cancel_orders(self, ids, symbol: Str = None, params={}): """ cancel multiple orders https://api.oceanex.pro/doc/v1/#cancel-multiple-orders-post :param str[] ids: order ids :param str symbol: not used by oceanex cancelOrders() :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: an list of `order structures ` """ self.load_markets() response = self.privatePostOrderDeleteMulti(self.extend({'ids': ids}, params)) data = self.safe_list(response, 'data') return self.parse_orders(data) def cancel_all_orders(self, symbol: Str = None, params={}): """ cancel all open orders https://api.oceanex.pro/doc/v1/#cancel-all-orders-post :param str symbol: unified market symbol, only orders in the market of self symbol are cancelled when symbol is not None :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict[]: a list of `order structures ` """ self.load_markets() response = self.privatePostOrdersClear(params) data = self.safe_list(response, 'data') return self.parse_orders(data) def fetch_deposit_addresses_by_network(self, code: str, params={}) -> List[DepositAddress]: """ fetch the deposit addresses for a currency associated with self account https://api.oceanex.pro/doc/v1/#deposit-addresses-post :param str code: unified currency code :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a dictionary `address structures `, indexed by the network """ self.load_markets() currency = self.currency(code) request: dict = { 'currency': currency['id'], } response = self.privatePostDepositAddresses(self.extend(request, params)) # # { # code: '0', # message: 'Operation successful', # data: { # data: { # currency_id: 'usdt', # display_name: 'USDT', # num_of_resources: '3', # resources: [ # { # chain_name: 'TRC20', # currency_id: 'usdt', # address: 'TPcS7VgKMFmpRrWY82GbJzDeMnemWxEbpg', # memo: '', # deposit_status: 'enabled' # }, # ... # ] # } # } # } # data = self.safe_dict(response, 'data', {}) data2 = self.safe_dict(data, 'data', {}) resources = self.safe_list(data2, 'resources', []) result = {} for i in range(0, len(resources)): resource = resources[i] enabled = self.safe_string(resource, 'deposit_status') if enabled == 'enabled': parsedAddress = self.parse_deposit_address(resource, currency) result[parsedAddress['currency']] = parsedAddress return result def parse_deposit_address(self, depositAddress, currency: Currency = None) -> DepositAddress: # # { # chain_name: 'TRC20', # currency_id: 'usdt', # address: 'TPcS7VgKMFmpRrWY82GbJzDeMnemWxEbpg', # memo: '', # deposit_status: 'enabled' # } # address = self.safe_string(depositAddress, 'address') self.check_address(address) currencyId = self.safe_string(depositAddress, 'currency_id') networkId = self.safe_string(depositAddress, 'chain_name') return { 'info': depositAddress, 'currency': self.safe_currency_code(currencyId, currency), 'network': self.network_id_to_code(networkId), 'address': address, 'tag': self.safe_string(depositAddress, 'memo'), } def sign(self, path, api='public', method='GET', params={}, headers=None, body=None): url = self.urls['api']['rest'] + '/' + self.version + '/' + self.implode_params(path, params) query = self.omit(params, self.extract_params(path)) if api == 'public': if path == 'tickers_multi' or path == 'order_book/multi': request = '?' markets = self.safe_value(params, 'markets') for i in range(0, len(markets)): request += 'markets[]=' + markets[i] + '&' limit = self.safe_value(params, 'limit') if limit is not None: request += 'limit=' + limit url += request elif query: url += '?' + self.urlencode(query) elif api == 'private': self.check_required_credentials() request: dict = { 'uid': self.apiKey, 'data': query, } # to set the private key: # fs = require('fs') # exchange.secret = fs.readFileSync('oceanex.pem', 'utf8') jwt_token = self.jwt(request, self.encode(self.secret), 'sha256', True) url += '?user_jwt=' + jwt_token headers = {'Content-Type': 'application/json'} return {'url': url, 'method': method, 'body': body, 'headers': headers} def handle_errors(self, code: int, reason: str, url: str, method: str, headers: dict, body: str, response, requestHeaders, requestBody): # # {"code":1011,"message":"This IP 'x.x.x.x' is not allowed","data":{}} # if response is None: return None errorCode = self.safe_string(response, 'code') message = self.safe_string(response, 'message') if (errorCode is not None) and (errorCode != '0'): feedback = self.id + ' ' + body self.throw_exactly_matched_exception(self.exceptions['codes'], errorCode, feedback) self.throw_exactly_matched_exception(self.exceptions['exact'], message, feedback) raise ExchangeError(feedback) return None