# -*- 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.async_support.base.exchange import Exchange from ccxt.abstract.bitopro import ImplicitAPI import hashlib import math from ccxt.base.types import Any, Balances, Currencies, Currency, Int, Market, Num, Order, OrderBook, OrderSide, OrderType, Str, Strings, Ticker, Tickers, Trade, TradingFees, Transaction from typing import List from ccxt.base.errors import ExchangeError from ccxt.base.errors import AuthenticationError 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.decimal_to_precision import TICK_SIZE from ccxt.base.precise import Precise class bitopro(Exchange, ImplicitAPI): def describe(self) -> Any: return self.deep_extend(super(bitopro, self).describe(), { 'id': 'bitopro', 'name': 'BitoPro', 'countries': ['TW'], # Taiwan 'version': 'v3', 'rateLimit': 100, 'pro': True, 'has': { 'CORS': None, 'spot': True, 'margin': False, 'swap': False, 'future': False, 'option': False, 'addMargin': False, 'borrowCrossMargin': False, 'borrowIsolatedMargin': False, 'borrowMargin': False, 'cancelAllOrders': True, 'cancelOrder': True, 'cancelOrders': True, 'closeAllPositions': False, 'closePosition': False, 'createOrder': True, 'createOrderWithTakeProfitAndStopLoss': False, 'createOrderWithTakeProfitAndStopLossWs': False, 'createReduceOnlyOrder': False, 'createStopOrder': True, 'createTriggerOrder': True, 'editOrder': False, 'fetchBalance': True, 'fetchBorrowInterest': False, 'fetchBorrowRate': False, 'fetchBorrowRateHistories': False, 'fetchBorrowRateHistory': False, 'fetchBorrowRates': False, 'fetchBorrowRatesPerSymbol': False, 'fetchClosedOrders': True, 'fetchCrossBorrowRate': False, 'fetchCrossBorrowRates': False, 'fetchCurrencies': True, 'fetchDepositAddress': False, 'fetchDeposits': True, 'fetchDepositsWithdrawals': False, 'fetchDepositWithdrawFee': 'emulated', 'fetchDepositWithdrawFees': True, 'fetchFundingHistory': False, 'fetchFundingInterval': False, 'fetchFundingIntervals': False, 'fetchFundingRate': False, 'fetchFundingRateHistory': False, 'fetchFundingRates': False, 'fetchGreeks': False, 'fetchIndexOHLCV': False, 'fetchIsolatedBorrowRate': False, 'fetchIsolatedBorrowRates': False, 'fetchIsolatedPositions': False, 'fetchLeverage': False, 'fetchLeverages': False, 'fetchLeverageTiers': False, 'fetchLiquidations': False, 'fetchLongShortRatio': False, 'fetchLongShortRatioHistory': False, 'fetchMarginAdjustmentHistory': False, 'fetchMarginMode': False, 'fetchMarginModes': False, 'fetchMarketLeverageTiers': False, 'fetchMarkets': True, 'fetchMarkOHLCV': False, 'fetchMarkPrices': False, 'fetchMyLiquidations': False, 'fetchMySettlementHistory': False, 'fetchMyTrades': True, 'fetchOHLCV': True, 'fetchOpenInterest': False, 'fetchOpenInterestHistory': False, 'fetchOpenInterests': False, 'fetchOpenOrders': True, 'fetchOption': False, 'fetchOptionChain': False, 'fetchOrder': True, 'fetchOrderBook': True, 'fetchOrders': False, 'fetchOrderTrades': False, 'fetchPosition': False, 'fetchPositionHistory': False, 'fetchPositionMode': False, 'fetchPositions': False, 'fetchPositionsForSymbol': False, 'fetchPositionsHistory': False, 'fetchPositionsRisk': False, 'fetchPremiumIndexOHLCV': False, 'fetchSettlementHistory': False, 'fetchTicker': True, 'fetchTickers': True, 'fetchTime': False, 'fetchTrades': True, 'fetchTradingFee': False, 'fetchTradingFees': True, 'fetchTransactionFees': False, 'fetchTransactions': False, 'fetchTransfer': False, 'fetchTransfers': False, 'fetchVolatilityHistory': False, 'fetchWithdrawal': True, 'fetchWithdrawals': True, 'reduceMargin': False, 'repayCrossMargin': False, 'repayIsolatedMargin': False, 'setLeverage': False, 'setMargin': False, 'setMarginMode': False, 'setPositionMode': False, 'transfer': False, 'withdraw': True, }, 'timeframes': { '1m': '1m', '5m': '5m', '15m': '15m', '30m': '30m', '1h': '1h', '3h': '3h', '6h': '6h', '12h': '12h', '1d': '1d', '1w': '1w', '1M': '1M', }, 'urls': { 'logo': 'https://github.com/user-attachments/assets/affc6337-b95a-44bf-aacd-04f9722364f6', 'api': { 'rest': 'https://api.bitopro.com/v3', }, 'www': 'https://www.bitopro.com', 'doc': [ 'https://github.com/bitoex/bitopro-offical-api-docs/blob/master/v3-1/rest-1/rest.md', ], 'fees': 'https://www.bitopro.com/fees', }, 'requiredCredentials': { 'apiKey': True, 'secret': True, }, 'api': { 'public': { 'get': { 'order-book/{pair}': 1, 'tickers': 1, 'tickers/{pair}': 1, 'trades/{pair}': 1, 'provisioning/currencies': 1, 'provisioning/trading-pairs': 1, 'provisioning/limitations-and-fees': 1, 'trading-history/{pair}': 1, 'price/otc/{currency}': 1, }, }, 'private': { 'get': { 'accounts/balance': 1, 'orders/history': 1, 'orders/all/{pair}': 1, 'orders/trades/{pair}': 1, 'orders/{pair}/{orderId}': 1, 'wallet/withdraw/{currency}/{serial}': 1, 'wallet/withdraw/{currency}/id/{id}': 1, 'wallet/depositHistory/{currency}': 1, 'wallet/withdrawHistory/{currency}': 1, 'orders/open': 1, }, 'post': { 'orders/{pair}': 1 / 2, # 1200/m => 20/s => 10/20 = 1/2 'orders/batch': 20 / 3, # 90/m => 1.5/s => 10/1.5 = 20/3 'wallet/withdraw/{currency}': 10, # 60/m => 1/s => 10/1 = 10 }, 'put': { 'orders': 5, # 2/s => 10/2 = 5 }, 'delete': { 'orders/{pair}/{id}': 2 / 3, # 900/m => 15/s => 10/15 = 2/3 'orders/all': 5, # 2/s => 10/2 = 5 'orders/{pair}': 5, # 2/s => 10/2 = 5 }, }, }, 'fees': { 'trading': { 'tierBased': True, 'percentage': True, 'maker': self.parse_number('0.001'), 'taker': self.parse_number('0.002'), 'tiers': { 'taker': [ [self.parse_number('0'), self.parse_number('0.002')], [self.parse_number('3000000'), self.parse_number('0.00194')], [self.parse_number('5000000'), self.parse_number('0.0015')], [self.parse_number('30000000'), self.parse_number('0.0014')], [self.parse_number('300000000'), self.parse_number('0.0013')], [self.parse_number('550000000'), self.parse_number('0.0012')], [self.parse_number('1300000000'), self.parse_number('0.0011')], ], 'maker': [ [self.parse_number('0'), self.parse_number('0.001')], [self.parse_number('3000000'), self.parse_number('0.00097')], [self.parse_number('5000000'), self.parse_number('0.0007')], [self.parse_number('30000000'), self.parse_number('0.0006')], [self.parse_number('300000000'), self.parse_number('0.0005')], [self.parse_number('550000000'), self.parse_number('0.0004')], [self.parse_number('1300000000'), self.parse_number('0.0003')], ], }, }, }, 'options': { 'networks': { 'ERC20': 'ERC20', 'ETH': 'ERC20', 'TRX': 'TRX', 'TRC20': 'TRX', 'BEP20': 'BSC', 'BSC': 'BSC', }, 'fiatCurrencies': ['TWD'], # the only fiat currency for exchange }, 'features': { 'spot': { 'sandbox': False, 'createOrder': { 'marginMode': False, 'triggerPrice': True, 'triggerPriceType': None, 'triggerDirection': True, # todo implement 'stopLossPrice': False, 'takeProfitPrice': False, 'attachedStopLossTakeProfit': None, 'timeInForce': { 'IOC': False, 'FOK': False, 'PO': True, 'GTD': False, }, 'hedged': False, 'trailing': False, 'leverage': False, 'marketBuyRequiresPrice': False, 'marketBuyByCost': False, 'selfTradePrevention': False, 'iceberg': False, }, 'createOrders': None, 'fetchMyTrades': { 'marginMode': False, 'limit': 1000, 'daysBack': 100000, 'untilDays': 100000, 'symbolRequired': True, }, 'fetchOrder': { 'marginMode': False, 'trigger': False, 'trailing': False, 'symbolRequired': True, }, # todo: implement through fetchOrders 'fetchOpenOrders': { 'marginMode': False, 'limit': None, 'trigger': False, 'trailing': False, 'symbolRequired': False, }, 'fetchOrders': { 'marginMode': False, 'limit': 1000, 'daysBack': 100000, 'untilDays': 100000, 'trigger': False, 'trailing': False, 'symbolRequired': True, }, 'fetchClosedOrders': { 'marginMode': False, 'limit': 1000, 'daysBack': 100000, 'daysBackCanceled': 1, 'untilDays': 10000, 'trigger': False, 'trailing': False, 'symbolRequired': True, }, 'fetchOHLCV': { 'limit': 1000, }, }, 'swap': { 'linear': None, 'inverse': None, }, 'future': { 'linear': None, 'inverse': None, }, }, 'precisionMode': TICK_SIZE, 'exceptions': { 'exact': { 'Unsupported currency.': BadRequest, # {"error":"Unsupported currency."} 'Unsupported order type': BadRequest, # {"error":"Unsupported order type"} 'Invalid body': BadRequest, # {"error":"Invalid body"} 'Invalid Signature': AuthenticationError, # {"error":"Invalid Signature"} 'Address not in whitelist.': BadRequest, }, 'broad': { 'Invalid amount': InvalidOrder, # {"error":"Invalid amount 0.0000000001, decimal limit is 8."} 'Balance for ': InsufficientFunds, # {"error":"Balance for eth not enough, only has 0, but ordered 0.01."} 'Invalid ': BadRequest, # {"error":"Invalid price -1."} 'Wrong parameter': BadRequest, # {"error":"Wrong parameter: from"} }, }, 'commonCurrencies': { }, }) async def fetch_currencies(self, params={}) -> Currencies: """ fetches all available currencies on an exchange https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/public/get_currency_info.md :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: an associative dictionary of currencies """ response = await self.publicGetProvisioningCurrencies(params) currencies = self.safe_list(response, 'data', []) # # { # "data":[ # { # "currency":"eth", # "withdrawFee":"0.007", # "minWithdraw":"0.001", # "maxWithdraw":"1000", # "maxDailyWithdraw":"2000", # "withdraw":true, # "deposit":true, # "depositConfirmation":"12" # } # ] # } # result: dict = {} fiatCurrencies = self.safe_list(self.options, 'fiatCurrencies', []) for i in range(0, len(currencies)): currency = currencies[i] currencyId = self.safe_string(currency, 'currency') code = self.safe_currency_code(currencyId) deposit = self.safe_bool(currency, 'deposit') withdraw = self.safe_bool(currency, 'withdraw') fee = self.safe_number(currency, 'withdrawFee') withdrawMin = self.safe_number(currency, 'minWithdraw') withdrawMax = self.safe_number(currency, 'maxWithdraw') limits: dict = { 'withdraw': { 'min': withdrawMin, 'max': withdrawMax, }, 'amount': { 'min': None, 'max': None, }, } isFiat = self.in_array(code, fiatCurrencies) result[code] = { 'id': currencyId, 'code': code, 'info': currency, 'type': 'fiat' if isFiat else 'crypto', 'name': None, 'active': deposit and withdraw, 'deposit': deposit, 'withdraw': withdraw, 'fee': fee, 'precision': None, 'limits': limits, 'networks': None, } return result async def fetch_markets(self, params={}) -> List[Market]: """ retrieves data on all markets for bitopro https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/public/get_trading_pair_info.md :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict[]: an array of objects representing market data """ response = await self.publicGetProvisioningTradingPairs() markets = self.safe_list(response, 'data', []) # # { # "data":[ # { # "pair":"shib_twd", # "base":"shib", # "quote":"twd", # "basePrecision":"8", # "quotePrecision":"6", # "minLimitBaseAmount":"100000", # "maxLimitBaseAmount":"5500000000", # "minMarketBuyQuoteAmount":"1000", # "orderOpenLimit":"200", # "maintain":false, # "orderBookQuotePrecision":"6", # "orderBookQuoteScaleLevel":"5" # } # ] # } # return self.parse_markets(markets) def parse_market(self, market: dict) -> Market: active = not self.safe_bool(market, 'maintain') id = self.safe_string(market, 'pair') uppercaseId = id.upper() baseId = self.safe_string(market, 'base') quoteId = self.safe_string(market, 'quote') base = self.safe_currency_code(baseId) quote = self.safe_currency_code(quoteId) symbol = base + '/' + quote limits: dict = { 'amount': { 'min': self.safe_number(market, 'minLimitBaseAmount'), 'max': self.safe_number(market, 'maxLimitBaseAmount'), }, 'price': { 'min': None, 'max': None, }, 'cost': { 'min': None, 'max': None, }, 'leverage': { 'min': None, 'max': None, }, } return { 'id': id, 'uppercaseId': uppercaseId, 'symbol': symbol, 'base': base, 'quote': quote, 'baseId': base, 'quoteId': quote, 'settle': None, 'settleId': None, 'type': 'spot', 'spot': True, 'margin': False, 'swap': False, 'future': False, 'option': False, 'contract': False, 'linear': None, 'inverse': None, 'contractSize': None, 'expiry': None, 'expiryDatetime': None, 'strike': None, 'optionType': None, 'limits': limits, 'precision': { 'price': self.parse_number(self.parse_precision(self.safe_string(market, 'quotePrecision'))), 'amount': self.parse_number(self.parse_precision(self.safe_string(market, 'basePrecision'))), }, 'active': active, 'created': None, 'info': market, } def parse_ticker(self, ticker: dict, market: Market = None) -> Ticker: # # { # "pair":"btc_twd", # "lastPrice":"1182449.00000000", # "isBuyer":false, # "priceChange24hr":"-1.99", # "volume24hr":"9.13089740", # "high24hr":"1226097.00000000", # "low24hr":"1181000.00000000" # } # marketId = self.safe_string(ticker, 'pair') market = self.safe_market(marketId, market) symbol = self.safe_string(market, 'symbol') return self.safe_ticker({ 'symbol': symbol, 'timestamp': None, 'datetime': None, 'high': self.safe_string(ticker, 'high24hr'), 'low': self.safe_string(ticker, 'low24hr'), 'bid': None, 'bidVolume': None, 'ask': None, 'askVolume': None, 'vwap': None, 'open': None, 'close': self.safe_string(ticker, 'lastPrice'), 'last': self.safe_string(ticker, 'lastPrice'), 'previousClose': None, 'change': None, 'percentage': self.safe_string(ticker, 'priceChange24hr'), 'average': None, 'baseVolume': self.safe_string(ticker, 'volume24hr'), 'quoteVolume': None, 'info': ticker, }, market) async 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://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/public/get_ticker_data.md :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 ` """ await self.load_markets() market = self.market(symbol) request: dict = { 'pair': market['id'], } response = await self.publicGetTickersPair(self.extend(request, params)) ticker = self.safe_dict(response, 'data', {}) # # { # "data":{ # "pair":"btc_twd", # "lastPrice":"1182449.00000000", # "isBuyer":false, # "priceChange24hr":"-1.99", # "volume24hr":"9.13089740", # "high24hr":"1226097.00000000", # "low24hr":"1181000.00000000" # } # } # return self.parse_ticker(ticker, market) async 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://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/public/get_ticker_data.md :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 ` """ await self.load_markets() response = await self.publicGetTickers() tickers = self.safe_list(response, 'data', []) # # { # "data":[ # { # "pair":"xrp_twd", # "lastPrice":"21.26110000", # "isBuyer":false, # "priceChange24hr":"-6.53", # "volume24hr":"102846.47084802", # "high24hr":"23.24460000", # "low24hr":"21.13730000" # } # ] # } # return self.parse_tickers(tickers, symbols) async 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://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/public/get_orderbook_data.md :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 """ await self.load_markets() market = self.market(symbol) request: dict = { 'pair': market['id'], } if limit is not None: request['limit'] = limit response = await self.publicGetOrderBookPair(self.extend(request, params)) # # { # "bids":[ # { # "price":"1175271", # "amount":"0.00022804", # "count":1, # "total":"0.00022804" # } # ], # "asks":[ # { # "price":"1176906", # "amount":"0.0496", # "count":1, # "total":"0.0496" # } # ] # } # return self.parse_order_book(response, market['symbol'], None, 'bids', 'asks', 'price', 'amount') def parse_trade(self, trade: dict, market: Market = None) -> Trade: # # fetchTrades # { # "timestamp":1644651458, # "price":"1180785.00000000", # "amount":"0.00020000", # "isBuyer":false # } # # fetchMyTrades # { # "tradeId":"5685030251", # "orderId":"9669168142", # "price":"11821.8", # "action":"SELL", # "baseAmount":"0.01", # "quoteAmount":"118.218", # "fee":"0.236436", # "feeSymbol":"BNB", # "isTaker":true, # "timestamp":1644905714862, # "createdTimestamp":1644905714862 # } # id = self.safe_string(trade, 'tradeId') orderId = self.safe_string(trade, 'orderId') timestamp = None if id is None: timestamp = self.safe_timestamp(trade, 'timestamp') else: timestamp = self.safe_integer(trade, 'timestamp') marketId = self.safe_string(trade, 'pair') market = self.safe_market(marketId, market) symbol = self.safe_string(market, 'symbol') price = self.safe_string(trade, 'price') type = self.safe_string_lower(trade, 'type') side = self.safe_string_lower(trade, 'action') if side is None: isBuyer = self.safe_bool(trade, 'isBuyer') if isBuyer: side = 'buy' else: side = 'sell' amount = self.safe_string(trade, 'amount') if amount is None: amount = self.safe_string(trade, 'baseAmount') fee = None feeAmount = self.safe_string(trade, 'fee') feeSymbol = self.safe_currency_code(self.safe_string(trade, 'feeSymbol')) if feeAmount is not None: fee = { 'cost': feeAmount, 'currency': feeSymbol, 'rate': None, } isTaker = self.safe_bool(trade, 'isTaker') takerOrMaker = None if isTaker is not None: if isTaker: takerOrMaker = 'taker' else: takerOrMaker = 'maker' return self.safe_trade({ 'id': id, 'info': trade, 'order': orderId, 'timestamp': timestamp, 'datetime': self.iso8601(timestamp), 'symbol': symbol, 'takerOrMaker': takerOrMaker, 'type': type, 'side': side, 'price': price, 'amount': amount, 'cost': None, 'fee': fee, }, market) async 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://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/public/get_trades_data.md :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 ` """ await self.load_markets() market = self.market(symbol) request: dict = { 'pair': market['id'], } response = await self.publicGetTradesPair(self.extend(request, params)) trades = self.safe_list(response, 'data', []) # # { # "data":[ # { # "timestamp":1644651458, # "price":"1180785.00000000", # "amount":"0.00020000", # "isBuyer":false # } # ] # } # return self.parse_trades(trades, market, since, limit) async def fetch_trading_fees(self, params={}) -> TradingFees: """ fetch the trading fees for multiple markets https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/public/get_limitations_and_fees.md :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a dictionary of `fee structures ` indexed by market symbols """ await self.load_markets() response = await self.publicGetProvisioningLimitationsAndFees(params) tradingFeeRate = self.safe_dict(response, 'tradingFeeRate', {}) first = self.safe_value(tradingFeeRate, 0) # # { # "tradingFeeRate":[ # { # "rank":0, # "twdVolumeSymbol":"\u003c", # "twdVolume":"3000000", # "bitoAmountSymbol":"\u003c", # "bitoAmount":"7500", # "makerFee":"0.001", # "takerFee":"0.002", # "makerBitoFee":"0.0008", # "takerBitoFee":"0.0016" # } # ], # "orderFeesAndLimitations":[ # { # "pair":"BTC/TWD", # "minimumOrderAmount":"0.0001", # "minimumOrderAmountBase":"BTC", # "minimumOrderNumberOfDigits":"0" # } # ], # "restrictionsOfWithdrawalFees":[ # { # "currency":"TWD", # "fee":"15", # "minimumTradingAmount":"100", # "maximumTradingAmount":"1000000", # "dailyCumulativeMaximumAmount":"2000000", # "remarks":"", # "protocol":"" # } # ], # "cryptocurrencyDepositFeeAndConfirmation":[ # { # "currency":"TWD", # "generalDepositFees":"0", # "blockchainConfirmationRequired":"" # } # ], # "ttCheckFeesAndLimitationsLevel1":[ # { # "currency":"TWD", # "redeemDailyCumulativeMaximumAmount":"", # "generateMinimumTradingAmount":"", # "generateMaximumTradingAmount":"", # "generateDailyCumulativeMaximumAmount":"" # } # ], # "ttCheckFeesAndLimitationsLevel2":[ # { # "currency":"TWD", # "redeemDailyCumulativeMaximumAmount":"20000000", # "generateMinimumTradingAmount":"30", # "generateMaximumTradingAmount":"10000000", # "generateDailyCumulativeMaximumAmount":"10000000" # } # ] # } # result: dict = {} maker = self.safe_number(first, 'makerFee') taker = self.safe_number(first, 'takerFee') for i in range(0, len(self.symbols)): symbol = self.symbols[i] result[symbol] = { 'info': first, 'symbol': symbol, 'maker': maker, 'taker': taker, 'percentage': True, 'tierBased': True, } return result def parse_ohlcv(self, ohlcv, market: Market = None) -> list: return [ self.safe_integer(ohlcv, 'timestamp'), self.safe_number(ohlcv, 'open'), self.safe_number(ohlcv, 'high'), self.safe_number(ohlcv, 'low'), self.safe_number(ohlcv, 'close'), self.safe_number(ohlcv, 'volume'), ] async 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://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/public/get_ohlc_data.md :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 """ await self.load_markets() market = self.market(symbol) resolution = self.safe_string(self.timeframes, timeframe, timeframe) request: dict = { 'pair': market['id'], 'resolution': resolution, } # we need to have a limit argument because "to" and "from" are required if limit is None: limit = 500 else: limit = min(limit, 75000) # supports slightly more than 75k candles atm, but limit here to avoid errors timeframeInSeconds = self.parse_timeframe(timeframe) alignedSince = None if since is None: request['to'] = self.seconds() request['from'] = request['to'] - (limit * timeframeInSeconds) else: timeframeInMilliseconds = timeframeInSeconds * 1000 alignedSince = int(math.floor(since / timeframeInMilliseconds)) * timeframeInMilliseconds request['from'] = int(math.floor(since / 1000)) request['to'] = self.sum(request['from'], limit * timeframeInSeconds) response = await self.publicGetTradingHistoryPair(self.extend(request, params)) data = self.safe_list(response, 'data', []) # # { # "data":[ # { # "timestamp":1644581100000, # "open":"1214737", # "high":"1215110", # "low":"1214737", # "close":"1215110", # "volume":"0.08423959" # } # ] # } # sparse = self.parse_ohlcvs(data, market, timeframe, since, limit) return self.insert_missing_candles(sparse, timeframeInSeconds, alignedSince, limit) def insert_missing_candles(self, candles, distance, since, limit): # the exchange doesn't send zero volume candles so we emulate them instead # otherwise sending a limit arg leads to unexpected results length = len(candles) if length == 0: return candles result = [] copyFrom = candles[0] timestamp = None if since is None: timestamp = copyFrom[0] else: timestamp = since i = 0 candleLength = len(candles) resultLength = 0 while((resultLength < limit) and (i < candleLength)): candle = candles[i] if candle[0] == timestamp: result.append(candle) i = self.sum(i, 1) else: copy = self.array_concat([], copyFrom) copy[0] = timestamp # set open, high, low to close copy[1] = copy[4] copy[2] = copy[4] copy[3] = copy[4] copy[5] = self.parse_number('0') result.append(copy) timestamp = self.sum(timestamp, distance * 1000) resultLength = len(result) copyFrom = result[resultLength - 1] return result def parse_balance(self, response) -> Balances: # # [{ # "currency":"twd", # "amount":"0", # "available":"0", # "stake":"0", # "tradable":true # }] # result: dict = { 'info': response, } for i in range(0, len(response)): balance = response[i] currencyId = self.safe_string(balance, 'currency') code = self.safe_currency_code(currencyId) amount = self.safe_string(balance, 'amount') available = self.safe_string(balance, 'available') account: dict = { 'free': available, 'total': amount, } result[code] = account return self.safe_balance(result) async def fetch_balance(self, params={}) -> Balances: """ query for balance and get the amount of funds available for trading or funds locked in orders https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/get_account_balance.md :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a `balance structure ` """ await self.load_markets() response = await self.privateGetAccountsBalance(params) balances = self.safe_list(response, 'data', []) # # { # "data":[ # { # "currency":"twd", # "amount":"0", # "available":"0", # "stake":"0", # "tradable":true # } # ] # } # return self.parse_balance(balances) def parse_order_status(self, status: Str): statuses: dict = { '-1': 'open', '0': 'open', '1': 'open', '2': 'closed', '3': 'closed', '4': 'canceled', '6': 'canceled', } return self.safe_string(statuses, status, None) def parse_order(self, order: dict, market: Market = None) -> Order: # # createOrder # { # "orderId": "2220595581", # "timestamp": "1644896744886", # "action": "SELL", # "amount": "0.01", # "price": "15000", # "timeInForce": "GTC" # } # # fetchOrder # { # "id":"8777138788", # "pair":"bnb_twd", # "price":"16000", # "avgExecutionPrice":"0", # "action":"SELL", # "type":"LIMIT", # "timestamp":1644899002598, # "status":4, # "originalAmount":"0.01", # "remainingAmount":"0.01", # "executedAmount":"0", # "fee":"0", # "feeSymbol":"twd", # "bitoFee":"0", # "total":"0", # "seq":"BNBTWD548774666", # "timeInForce":"GTC", # "createdTimestamp":1644898944074, # "updatedTimestamp":1644899002598 # } # id = self.safe_string_2(order, 'id', 'orderId') timestamp = self.safe_integer_2(order, 'timestamp', 'createdTimestamp') side = self.safe_string(order, 'action') side = side.lower() amount = self.safe_string_2(order, 'amount', 'originalAmount') price = self.safe_string(order, 'price') marketId = self.safe_string(order, 'pair') market = self.safe_market(marketId, market, '_') symbol = self.safe_string(market, 'symbol') orderStatus = self.safe_string(order, 'status') status = self.parse_order_status(orderStatus) type = self.safe_string_lower(order, 'type') average = self.safe_string(order, 'avgExecutionPrice') filled = self.safe_string(order, 'executedAmount') remaining = self.safe_string(order, 'remainingAmount') timeInForce = self.safe_string(order, 'timeInForce') postOnly = None if timeInForce == 'POST_ONLY': postOnly = True fee = None feeAmount = self.safe_string(order, 'fee') feeSymbol = self.safe_currency_code(self.safe_string(order, 'feeSymbol')) if Precise.string_gt(feeAmount, '0'): fee = { 'currency': feeSymbol, 'cost': feeAmount, } return self.safe_order({ 'id': id, 'clientOrderId': None, 'timestamp': timestamp, 'datetime': self.iso8601(timestamp), 'lastTradeTimestamp': self.safe_integer(order, 'updatedTimestamp'), 'symbol': symbol, 'type': type, 'timeInForce': timeInForce, 'postOnly': postOnly, 'side': side, 'price': price, 'triggerPrice': None, 'amount': amount, 'cost': None, 'average': average, 'filled': filled, 'remaining': remaining, 'status': status, 'fee': fee, 'trades': None, 'info': order, }, market) async def create_order(self, symbol: str, type: OrderType, side: OrderSide, amount: float, price: Num = None, params={}): """ create a trade order https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/create_an_order.md :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 :param dict [params.triggerPrice]: the price at which a trigger order is triggered at :returns dict: an `order structure ` """ await self.load_markets() market = self.market(symbol) request: dict = { 'type': type, 'pair': market['id'], 'action': side, 'amount': self.amount_to_precision(symbol, amount), 'timestamp': self.milliseconds(), } orderType = type.upper() if orderType == 'LIMIT': request['price'] = self.price_to_precision(symbol, price) if orderType == 'STOP_LIMIT': request['price'] = self.price_to_precision(symbol, price) triggerPrice = self.safe_value_2(params, 'triggerPrice', 'stopPrice') params = self.omit(params, ['triggerPrice', 'stopPrice']) if triggerPrice is None: raise InvalidOrder(self.id + ' createOrder() requires a triggerPrice parameter for ' + orderType + ' orders') else: request['stopPrice'] = self.price_to_precision(symbol, triggerPrice) condition = self.safe_string(params, 'condition') if condition is None: raise InvalidOrder(self.id + ' createOrder() requires a condition parameter for ' + orderType + ' orders') else: request['condition'] = condition postOnly = self.is_post_only(orderType == 'MARKET', None, params) if postOnly: request['timeInForce'] = 'POST_ONLY' response = await self.privatePostOrdersPair(self.extend(request, params)) # # { # "orderId": "2220595581", # "timestamp": "1644896744886", # "action": "SELL", # "amount": "0.01", # "price": "15000", # "timeInForce": "GTC" # } # return self.parse_order(response, market) async def cancel_order(self, id: str, symbol: Str = None, params={}): """ cancels an open order https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/cancel_an_order.md :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 ` """ if symbol is None: raise ArgumentsRequired(self.id + ' cancelOrder() requires a symbol argument') await self.load_markets() market = self.market(symbol) request: dict = { 'id': id, 'pair': market['id'], } response = await self.privateDeleteOrdersPairId(self.extend(request, params)) # # { # "orderId":"8777138788", # "action":"SELL", # "timestamp":1644899002465, # "price":"16000", # "amount":"0.01" # } # return self.parse_order(response, market) def parse_cancel_orders(self, data): dataKeys = list(data.keys()) orders = [] for i in range(0, len(dataKeys)): marketId = dataKeys[i] orderIds = data[marketId] for j in range(0, len(orderIds)): orders.append(self.safe_order({ 'info': orderIds[j], 'id': orderIds[j], 'symbol': self.safe_symbol(marketId), })) return orders async def cancel_orders(self, ids, symbol: Str = None, params={}) -> List[Order]: """ cancel multiple orders https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/cancel_batch_orders.md :param str[] ids: order ids :param str symbol: unified market symbol :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: an list of `order structures ` """ if symbol is None: raise ArgumentsRequired(self.id + ' cancelOrders() requires a symbol argument') await self.load_markets() market = self.market(symbol) id = market['uppercaseId'] request: dict = {} request[id] = ids response = await self.privatePutOrders(self.extend(request, params)) # # { # "data":{ # "BNB_TWD":[ # "5236347105", # "359488711" # ] # } # } # data = self.safe_dict(response, 'data') return self.parse_cancel_orders(data) async def cancel_all_orders(self, symbol: Str = None, params={}) -> List[Order]: """ cancel all open orders https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/cancel_all_orders.md :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 ` """ await self.load_markets() request: dict = { # 'pair': market['id'], # optional } response = None if symbol is not None: market = self.market(symbol) request['pair'] = market['id'] response = await self.privateDeleteOrdersPair(self.extend(request, params)) else: response = await self.privateDeleteOrdersAll(self.extend(request, params)) data = self.safe_dict(response, 'data', {}) # # { # "data":{ # "BNB_TWD":[ # "9515988421", # "4639130027" # ] # } # } # return self.parse_cancel_orders(data) async def fetch_order(self, id: str, symbol: Str = None, params={}): """ fetches information on an order made by the user https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/get_an_order_data.md :param str id: the 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 ` """ if symbol is None: raise ArgumentsRequired(self.id + ' fetchOrder() requires a symbol argument') await self.load_markets() market = self.market(symbol) request: dict = { 'orderId': id, 'pair': market['id'], } response = await self.privateGetOrdersPairOrderId(self.extend(request, params)) # # { # "id":"8777138788", # "pair":"bnb_twd", # "price":"16000", # "avgExecutionPrice":"0", # "action":"SELL", # "type":"LIMIT", # "timestamp":1644899002598, # "status":4, # "originalAmount":"0.01", # "remainingAmount":"0.01", # "executedAmount":"0", # "fee":"0", # "feeSymbol":"twd", # "bitoFee":"0", # "total":"0", # "seq":"BNBTWD548774666", # "timeInForce":"GTC", # "createdTimestamp":1644898944074, # "updatedTimestamp":1644899002598 # } # return self.parse_order(response, market) async 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://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/get_orders_data.md :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') await self.load_markets() market = self.market(symbol) request: dict = { 'pair': market['id'], # 'startTimestamp': 0, # 'endTimestamp': 0, # 'statusKind': '', # 'orderId': '', } if since is not None: request['startTimestamp'] = since if limit is not None: request['limit'] = limit response = await self.privateGetOrdersAllPair(self.extend(request, params)) orders = self.safe_list(response, 'data', []) if orders is None: orders = [] # # { # "data":[ # { # "id":"2220595581", # "pair":"bnb_twd", # "price":"15000", # "avgExecutionPrice":"0", # "action":"SELL", # "type":"LIMIT", # "createdTimestamp":1644896744886, # "updatedTimestamp":1644898706236, # "status":4, # "originalAmount":"0.01", # "remainingAmount":"0.01", # "executedAmount":"0", # "fee":"0", # "feeSymbol":"twd", # "bitoFee":"0", # "total":"0", # "seq":"BNBTWD8540871774", # "timeInForce":"GTC" # } # ] # } # return self.parse_orders(orders, market, since, limit) async def fetch_open_orders(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}): """ fetch all unfilled currently open orders https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/get_open_orders_data.md :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 ` """ await self.load_markets() request: dict = {} market = None if symbol is not None: market = self.market(symbol) request['pair'] = market['id'] response = await self.privateGetOrdersOpen(self.extend(request, params)) orders = self.safe_list(response, 'data', []) return self.parse_orders(orders, market, since, limit) async 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://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/get_orders_data.md :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 = { 'statusKind': 'DONE', } return self.fetch_orders(symbol, since, limit, self.extend(request, params)) async def fetch_my_trades(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}): """ fetch all trades made by the user https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/get_trades_data.md :param str symbol: unified market symbol :param int [since]: the earliest time in ms to fetch trades for :param int [limit]: the maximum number of trades structures to retrieve :param dict [params]: extra parameters specific to the exchange API endpoint :returns Trade[]: a list of `trade structures ` """ if symbol is None: raise ArgumentsRequired(self.id + ' fetchMyTrades() requires a symbol argument') await self.load_markets() market = self.market(symbol) request: dict = { 'pair': market['id'], } response = await self.privateGetOrdersTradesPair(self.extend(request, params)) trades = self.safe_list(response, 'data', []) # # { # "data":[ # { # "tradeId":"5685030251", # "orderId":"9669168142", # "price":"11821.8", # "action":"SELL", # "baseAmount":"0.01", # "quoteAmount":"118.218", # "fee":"0.236436", # "feeSymbol":"BNB", # "isTaker":true, # "timestamp":1644905714862, # "createdTimestamp":1644905714862 # } # ] # } # return self.parse_trades(trades, market, since, limit) def parse_transaction_status(self, status: Str): states: dict = { 'COMPLETE': 'ok', 'INVALID': 'failed', 'PROCESSING': 'pending', 'WAIT_PROCESS': 'pending', 'FAILED': 'failed', 'EXPIRED': 'failed', 'CANCELLED': 'failed', 'EMAIL_VERIFICATION': 'pending', 'WAIT_CONFIRMATION': 'pending', } return self.safe_string(states, status, status) def parse_transaction(self, transaction: dict, currency: Currency = None) -> Transaction: # # fetchDeposits # # { # "serial": "20220214X766799", # "timestamp": "1644833015053", # "address": "bnb1xml62k5a9dcewgc542fha75fyxdcp0zv8eqfsh", # "amount": "0.20000000", # "fee": "0.00000000", # "total": "0.20000000", # "status": "COMPLETE", # "txid": "A3CC4F6828CC752B9F3737F48B5826B9EC2857040CB5141D0CC955F7E53DB6D9", # "message": "778553959", # "protocol": "MAIN", # "id": "2905906537" # } # # fetchWithdrawals or fetchWithdraw # # { # "serial": "20220215BW14069838", # "timestamp": "1644907716044", # "address": "TKrwMaZaGiAvtXCFT41xHuusNcs4LPWS7w", # "amount": "8.00000000", # "fee": "2.00000000", # "total": "10.00000000", # "status": "COMPLETE", # "txid": "50bf250c71a582f40cf699fb58bab978437ea9bdf7259ff8072e669aab30c32b", # "protocol": "TRX", # "id": "9925310345" # } # # withdraw # # { # "serial": "20220215BW14069838", # "currency": "USDT", # "protocol": "TRX", # "address": "TKrwMaZaGiAvtXCFT41xHuusNcs4LPWS7w", # "amount": "8", # "fee": "2", # "total": "10" # } # currencyId = self.safe_string(transaction, 'coin') code = self.safe_currency_code(currencyId, currency) timestamp = self.safe_integer(transaction, 'timestamp') address = self.safe_string(transaction, 'address') tag = self.safe_string(transaction, 'message') status = self.safe_string(transaction, 'status') networkId = self.safe_string(transaction, 'protocol') if networkId == 'MAIN': networkId = code return { 'info': transaction, 'id': self.safe_string(transaction, 'serial'), 'txid': self.safe_string(transaction, 'txid'), 'type': None, 'currency': code, 'network': self.network_id_to_code(networkId), 'amount': self.safe_number(transaction, 'total'), 'status': self.parse_transaction_status(status), 'timestamp': timestamp, 'datetime': self.iso8601(timestamp), 'address': address, 'addressFrom': None, 'addressTo': address, 'tag': tag, 'tagFrom': None, 'tagTo': tag, 'updated': None, 'comment': None, 'internal': None, 'fee': { 'currency': code, 'cost': self.safe_number(transaction, 'fee'), 'rate': None, }, } async def fetch_deposits(self, code: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Transaction]: """ fetch all deposits made to an account https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/get_deposit_invoices_data.md :param str code: unified currency code :param int [since]: the earliest time in ms to fetch deposits for :param int [limit]: the maximum number of deposits structures to retrieve :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict[]: a list of `transaction structures ` """ if code is None: raise ArgumentsRequired(self.id + ' fetchDeposits() requires the code argument') await self.load_markets() currency = self.safe_currency(code) request: dict = { 'currency': currency['id'], # 'endTimestamp': 0, # 'id': '', # 'statuses': '', # 'ROCESSING,COMPLETE,INVALID,WAIT_PROCESS,CANCELLED,FAILED' } if since is not None: request['startTimestamp'] = since if limit is not None: request['limit'] = limit response = await self.privateGetWalletDepositHistoryCurrency(self.extend(request, params)) result = self.safe_list(response, 'data', []) # # { # "data":[ # { # "serial":"20220214X766799", # "timestamp":"1644833015053", # "address":"bnb1xml62k5a9dcewgc542fha75fyxdcp0zv8eqfsh", # "amount":"0.20000000", # "fee":"0.00000000", # "total":"0.20000000", # "status":"COMPLETE", # "txid":"A3CC4F6828CC752B9F3737F48B5826B9EC2857040CB5141D0CC955F7E53DB6D9", # "message":"778553959", # "protocol":"MAIN", # "id":"2905906537" # } # ] # } # return self.parse_transactions(result, currency, since, limit, {'type': 'deposit'}) async def fetch_withdrawals(self, code: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Transaction]: """ fetch all withdrawals made from an account https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/get_withdraw_invoices_data.md :param str code: unified currency code :param int [since]: the earliest time in ms to fetch withdrawals for :param int [limit]: the maximum number of withdrawals structures to retrieve :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict[]: a list of `transaction structures ` """ if code is None: raise ArgumentsRequired(self.id + ' fetchWithdrawals() requires the code argument') await self.load_markets() currency = self.safe_currency(code) request: dict = { 'currency': currency['id'], # 'endTimestamp': 0, # 'id': '', # 'statuses': '', # 'PROCESSING,COMPLETE,EXPIRED,INVALID,WAIT_PROCESS,WAIT_CONFIRMATION,EMAIL_VERIFICATION,CANCELLED' } if since is not None: request['startTimestamp'] = since if limit is not None: request['limit'] = limit response = await self.privateGetWalletWithdrawHistoryCurrency(self.extend(request, params)) result = self.safe_list(response, 'data', []) # # { # "data":[ # { # "serial":"20220215BW14069838", # "timestamp":"1644907716044", # "address":"TKrwMaZaGiAvtXCFT41xHuusNcs4LPWS7w", # "amount":"8.00000000", # "fee":"2.00000000", # "total":"10.00000000", # "status":"COMPLETE", # "txid":"50bf250c71a582f40cf699fb58bab978437ea9bdf7259ff8072e669aab30c32b", # "protocol":"TRX", # "id":"9925310345" # } # ] # } # return self.parse_transactions(result, currency, since, limit, {'type': 'withdrawal'}) async def fetch_withdrawal(self, id: str, code: Str = None, params={}): """ fetch data on a currency withdrawal via the withdrawal id https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/get_an_withdraw_invoice_data.md :param str id: withdrawal id :param str code: unified currency code of the currency withdrawn, default is None :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a `transaction structure ` """ if code is None: raise ArgumentsRequired(self.id + ' fetchWithdrawal() requires the code argument') await self.load_markets() currency = self.safe_currency(code) request: dict = { 'serial': id, 'currency': currency['id'], } response = await self.privateGetWalletWithdrawCurrencySerial(self.extend(request, params)) result = self.safe_dict(response, 'data', {}) # # { # "data":{ # "serial":"20220215BW14069838", # "address":"TKrwMaZaGiAvtXCFT41xHuusNcs4LPWS7w", # "amount":"8.00000000", # "fee":"2.00000000", # "total":"10.00000000", # "status":"COMPLETE", # "txid":"50bf250c71a582f40cf699fb58bab978437ea9bdf7259ff8072e669aab30c32b", # "protocol":"TRX", # "id":"9925310345", # "timestamp":"1644907716044" # } # } # return self.parse_transaction(result, currency) async def withdraw(self, code: str, amount: float, address: str, tag=None, params={}) -> Transaction: """ make a withdrawal https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/private/create_an_withdraw_invoice.md :param str code: unified currency code :param float amount: the amount to withdraw :param str address: the address to withdraw to :param str tag: :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a `transaction structure ` """ tag, params = self.handle_withdraw_tag_and_params(tag, params) await self.load_markets() self.check_address(address) currency = self.currency(code) request: dict = { 'currency': currency['id'], 'amount': self.number_to_string(amount), 'address': address, } if 'network' in params: networks = self.safe_dict(self.options, 'networks', {}) requestedNetwork = self.safe_string_upper(params, 'network') params = self.omit(params, ['network']) networkId = self.safe_string(networks, requestedNetwork) if networkId is None: raise ExchangeError(self.id + ' invalid network ' + requestedNetwork) request['protocol'] = networkId if tag is not None: request['message'] = tag response = await self.privatePostWalletWithdrawCurrency(self.extend(request, params)) result = self.safe_dict(response, 'data', {}) # # { # "data":{ # "serial":"20220215BW14069838", # "currency":"USDT", # "protocol":"TRX", # "address":"TKrwMaZaGiAvtXCFT41xHuusNcs4LPWS7w", # "amount":"8", # "fee":"2", # "total":"10" # } # } # return self.parse_transaction(result, currency) def parse_deposit_withdraw_fee(self, fee, currency: Currency = None): # { # "currency":"eth", # "withdrawFee":"0.007", # "minWithdraw":"0.001", # "maxWithdraw":"1000", # "maxDailyWithdraw":"2000", # "withdraw":true, # "deposit":true, # "depositConfirmation":"12" # } return { 'info': fee, 'withdraw': { 'fee': self.safe_number(fee, 'withdrawFee'), 'percentage': False, }, 'deposit': { 'fee': None, 'percentage': None, }, 'networks': {}, } async def fetch_deposit_withdraw_fees(self, codes: Strings = None, params={}): """ fetch deposit and withdraw fees https://github.com/bitoex/bitopro-offical-api-docs/blob/master/api/v3/public/get_currency_info.md :param str[]|None codes: list of unified currency codes :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a list of `fee structures ` """ await self.load_markets() response = await self.publicGetProvisioningCurrencies(params) # # { # "data":[ # { # "currency":"eth", # "withdrawFee":"0.007", # "minWithdraw":"0.001", # "maxWithdraw":"1000", # "maxDailyWithdraw":"2000", # "withdraw":true, # "deposit":true, # "depositConfirmation":"12" # } # ] # } # data = self.safe_list(response, 'data', []) return self.parse_deposit_withdraw_fees(data, codes, 'currency') def sign(self, path, api='public', method='GET', params={}, headers=None, body=None): url = '/' + self.implode_params(path, params) query = self.omit(params, self.extract_params(path)) if headers is None: headers = {} headers['X-BITOPRO-API'] = 'ccxt' if api == 'private': self.check_required_credentials() if method == 'POST' or method == 'PUT': body = self.json(params) payload = self.string_to_base64(body) signature = self.hmac(self.encode(payload), self.encode(self.secret), hashlib.sha384) headers['X-BITOPRO-APIKEY'] = self.apiKey headers['X-BITOPRO-PAYLOAD'] = payload headers['X-BITOPRO-SIGNATURE'] = signature elif method == 'GET' or method == 'DELETE': if query: url += '?' + self.urlencode(query) nonce = self.milliseconds() rawData: dict = { 'nonce': nonce, } data = self.json(rawData) payload = self.string_to_base64(data) signature = self.hmac(self.encode(payload), self.encode(self.secret), hashlib.sha384) headers['X-BITOPRO-APIKEY'] = self.apiKey headers['X-BITOPRO-PAYLOAD'] = payload headers['X-BITOPRO-SIGNATURE'] = signature elif api == 'public' and method == 'GET': if query: url += '?' + self.urlencode(query) url = self.urls['api']['rest'] + url 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): if response is None: return None # fallback to the default error handler if code >= 200 and code < 300: return None feedback = self.id + ' ' + body error = self.safe_string(response, 'error') self.throw_exactly_matched_exception(self.exceptions['exact'], error, feedback) self.throw_broadly_matched_exception(self.exceptions['broad'], error, feedback) raise ExchangeError(feedback) # unknown message