# -*- 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.coinbaseexchange import ImplicitAPI import hashlib from ccxt.base.types import Account, Any, Balances, Currencies, Currency, DepositAddress, Int, LedgerEntry, 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 PermissionDenied from ccxt.base.errors import ArgumentsRequired from ccxt.base.errors import InsufficientFunds from ccxt.base.errors import InvalidAddress from ccxt.base.errors import InvalidOrder from ccxt.base.errors import OrderNotFound from ccxt.base.errors import RateLimitExceeded from ccxt.base.errors import OnMaintenance from ccxt.base.decimal_to_precision import TICK_SIZE from ccxt.base.precise import Precise class coinbaseexchange(Exchange, ImplicitAPI): def describe(self) -> Any: return self.deep_extend(super(coinbaseexchange, self).describe(), { 'id': 'coinbaseexchange', 'name': 'Coinbase Exchange', 'countries': ['US'], 'rateLimit': 100, 'userAgent': self.userAgents['chrome'], 'pro': True, 'has': { 'CORS': True, 'spot': True, 'margin': False, 'swap': False, 'future': False, 'option': False, 'cancelAllOrders': True, 'cancelOrder': True, 'createDepositAddress': True, 'createOrder': True, 'createReduceOnlyOrder': False, 'createStopLimitOrder': True, 'createStopMarketOrder': True, 'createStopOrder': True, 'fetchAccounts': True, 'fetchBalance': True, 'fetchClosedOrders': True, 'fetchCurrencies': True, 'fetchDepositAddress': False, # the exchange does not have self method, only createDepositAddress, see https://github.com/ccxt/ccxt/pull/7405 'fetchDeposits': True, 'fetchDepositsWithdrawals': True, 'fetchFundingHistory': False, 'fetchFundingRate': False, 'fetchFundingRateHistory': False, 'fetchFundingRates': False, 'fetchLedger': True, 'fetchMarginMode': False, 'fetchMarkets': True, 'fetchMyTrades': True, 'fetchOHLCV': True, 'fetchOpenOrders': True, 'fetchOrder': True, 'fetchOrderBook': True, 'fetchOrders': True, 'fetchOrderTrades': True, 'fetchPosition': False, 'fetchPositionHistory': False, 'fetchPositionMode': False, 'fetchPositions': False, 'fetchPositionsForSymbol': False, 'fetchPositionsHistory': False, 'fetchPositionsRisk': False, 'fetchTicker': True, 'fetchTickers': True, 'fetchTime': True, 'fetchTrades': True, 'fetchTradingFee': False, 'fetchTradingFees': True, 'fetchTransactions': 'emulated', 'fetchWithdrawals': True, 'withdraw': True, }, 'timeframes': { '1m': 60, '5m': 300, '15m': 900, '1h': 3600, '6h': 21600, '1d': 86400, }, 'hostname': 'exchange.coinbase.com', 'urls': { 'test': { 'public': 'https://api-public.sandbox.exchange.coinbase.com', 'private': 'https://api-public.sandbox.exchange.coinbase.com', }, 'logo': 'https://github.com/ccxt/ccxt/assets/43336371/34a65553-88aa-4a38-a714-064bd228b97e', 'api': { 'public': 'https://api.{hostname}', 'private': 'https://api.{hostname}', }, 'www': 'https://coinbase.com/', 'doc': 'https://docs.cloud.coinbase.com/exchange/docs/', 'fees': [ 'https://docs.pro.coinbase.com/#fees', 'https://support.pro.coinbase.com/customer/en/portal/articles/2945310-fees', ], }, 'requiredCredentials': { 'apiKey': True, 'secret': True, 'password': True, }, 'api': { 'public': { 'get': [ 'currencies', 'products', 'products/{id}', 'products/{id}/book', 'products/{id}/candles', 'products/{id}/stats', 'products/{id}/ticker', 'products/{id}/trades', 'time', 'products/spark-lines', # experimental, 'products/volume-summary', ], }, 'private': { 'get': [ 'address-book', 'accounts', 'accounts/{id}', 'accounts/{id}/holds', 'accounts/{id}/ledger', 'accounts/{id}/transfers', 'coinbase-accounts', 'fills', 'funding', 'fees', 'margin/profile_information', 'margin/buying_power', 'margin/withdrawal_power', 'margin/withdrawal_power_all', 'margin/exit_plan', 'margin/liquidation_history', 'margin/position_refresh_amounts', 'margin/status', 'oracle', 'orders', 'orders/{id}', 'orders/client:{client_oid}', 'otc/orders', 'payment-methods', 'position', 'profiles', 'profiles/{id}', 'reports/{report_id}', 'transfers', 'transfers/{transfer_id}', 'users/self/exchange-limits', 'users/self/hold-balances', 'users/self/trailing-volume', 'withdrawals/fee-estimate', 'conversions/{conversion_id}', 'conversions/fees', ], 'post': [ 'conversions', 'deposits/coinbase-account', 'deposits/payment-method', 'coinbase-accounts/{id}/addresses', 'funding/repay', 'orders', 'position/close', 'profiles/margin-transfer', 'profiles/transfer', 'reports', 'withdrawals/coinbase', 'withdrawals/coinbase-account', 'withdrawals/crypto', 'withdrawals/payment-method', ], 'delete': [ 'orders', 'orders/client:{client_oid}', 'orders/{id}', ], }, }, 'commonCurrencies': { 'CGLD': 'CELO', }, 'precisionMode': TICK_SIZE, 'fees': { 'trading': { 'tierBased': True, # complicated tier system per coin 'percentage': True, 'maker': self.parse_number('0.004'), # highest fee of all tiers 'taker': self.parse_number('0.006'), # highest fee of all tiers }, 'funding': { 'tierBased': False, 'percentage': False, 'withdraw': { 'BCH': 0, 'BTC': 0, 'LTC': 0, 'ETH': 0, 'EUR': 0.15, 'USD': 25, }, 'deposit': { 'BCH': 0, 'BTC': 0, 'LTC': 0, 'ETH': 0, 'EUR': 0.15, 'USD': 10, }, }, }, 'features': { 'default': { 'sandbox': True, 'createOrder': { 'marginMode': True, 'triggerPrice': True, 'triggerPriceType': None, 'triggerDirection': False, 'stopLossPrice': False, # todo 'takeProfitPrice': False, # todo 'attachedStopLossTakeProfit': None, 'timeInForce': { 'IOC': True, 'FOK': True, 'PO': True, 'GTD': True, }, 'hedged': False, 'trailing': False, 'leverage': False, 'marketBuyByCost': False, 'marketBuyRequiresPrice': False, 'selfTradePrevention': False, 'iceberg': True, # todo: implement }, 'createOrders': None, 'fetchMyTrades': { 'marginMode': False, 'limit': 100, 'daysBack': 100000, 'untilDays': 100000, 'symbolRequired': True, }, 'fetchOrder': { 'marginMode': False, 'trigger': False, 'trailing': False, 'symbolRequired': False, }, 'fetchOpenOrders': { 'marginMode': False, 'limit': 100, 'trigger': False, 'trailing': False, 'symbolRequired': False, }, 'fetchOrders': { 'marginMode': False, 'limit': 100, 'daysBack': 100000, 'untilDays': 100000, 'trigger': False, 'trailing': False, 'symbolRequired': False, }, 'fetchClosedOrders': { 'marginMode': False, 'limit': 100, 'daysBack': 100000, 'daysBackCanceled': 1, 'untilDays': 100000, 'trigger': False, 'trailing': False, 'symbolRequired': False, }, 'fetchOHLCV': { 'limit': 300, }, }, 'spot': { 'extends': 'default', }, 'swap': { 'linear': None, 'inverse': None, }, 'future': { 'linear': None, 'inverse': None, }, }, 'options': { 'networks': { 'BTC': 'bitcoin', # LIGHTNING unsupported 'ETH': 'ethereum', # TRON unsupported 'SOL': 'solana', # BSC unsupported 'ARBONE': 'arbitrum', 'AVAXC': 'avacchain', 'MATIC': 'polygon', 'BASE': 'base', 'SUI': 'sui', 'OP': 'optimism', 'NEAR': 'near', # CRONOS unsupported # GNO unsupported 'APT': 'aptos', # SCROLL unsupported 'KAVA': 'kava', # TAIKO unsupported # BOB unsupported # LINEA unsupported 'BLAST': 'blast', 'XLM': 'stellar', # RSK unsupported 'SEI': 'sei', # TON unsupported # MANTLE unsupported 'ADA': 'cardano', # HYPE unsupported 'CORE': 'coredao', 'ALGO': 'algorand', # RUNE unsupported 'OSMO': 'osmosis', # XIN unsupported 'CELO': 'celo', 'HBAR': 'hedera', # FTM unsupported # WEMIX unsupported 'ZKSYNC': 'zksync', # KLAY unsupported # HT unsupported # FSN unsupported # EOS unsupported, eosio? # ACA unsupported 'STX': 'stacks', 'XTZ': 'tezos', # NEO unsupported # METIS unsupported # TLOS unsupported 'EGLD': 'elrond', # ASTR unsupported # CFX unsupported # GLMR unsupported # CANTO unsupported # SCRT unsupported 'LTC': 'litecoin', # AURORA unsupported # ONG unsupported 'ATOM': 'cosmos', # CHZ unsupported 'FIL': 'filecoin', 'DOT': 'polkadot', 'DOGE': 'dogecoin', # BRC20 unsupported 'XRP': 'ripple', # XMR unsupported 'DASH': 'dash', # akash, aleo, axelar, bitcoincash, berachain, deso, ethereumclassic, unichain, flow, flare, dfinity, story,kusama, mina, ronin, oasis, bittensor, celestia, noble, vara, vechain, zcash, horizen, zetachain }, }, 'exceptions': { 'exact': { 'Insufficient funds': InsufficientFunds, 'NotFound': OrderNotFound, 'Invalid API Key': AuthenticationError, 'invalid signature': AuthenticationError, 'Invalid Passphrase': AuthenticationError, 'Invalid order id': InvalidOrder, 'Private rate limit exceeded': RateLimitExceeded, 'Trading pair not available': PermissionDenied, 'Product not found': InvalidOrder, }, 'broad': { 'Order already done': OrderNotFound, 'order not found': OrderNotFound, 'price too small': InvalidOrder, 'price too precise': InvalidOrder, 'under maintenance': OnMaintenance, 'size is too small': InvalidOrder, 'Cancel only mode': OnMaintenance, # https://github.com/ccxt/ccxt/issues/7690 }, }, }) async def fetch_currencies(self, params={}) -> Currencies: """ fetches all available currencies on an exchange https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getcurrencies :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: an associative dictionary of currencies """ response = await self.publicGetCurrencies(params) # # { # "id": "USDT", # "name": "Tether", # "min_size": "0.000001", # "status": "online", # "message": "", # "max_precision": "0.000001", # "convertible_to": [], # "details": { # "type": "crypto", # "symbol": null, # "network_confirmations": 14, # "sort_order": 0, # "crypto_address_link": "https://etherscan.io/token/0xdac17f958d2ee523a2206206994597c13d831ec7?a={{address}}", # "crypto_transaction_link": "https://etherscan.io/tx/0x{{txId}}", # "push_payment_methods": [], # "group_types": [], # "display_name": null, # "processing_time_seconds": null, # "min_withdrawal_amount": 0.000001, # "max_withdrawal_amount": 20000000 # }, # "default_network": "ethereum", # "supported_networks": [ # { # "id": "ethereum", # "name": "Ethereum", # "status": "online", # "contract_address": "0xdac17f958d2ee523a2206206994597c13d831ec7", # "crypto_address_link": "https://etherscan.io/token/0xdac17f958d2ee523a2206206994597c13d831ec7?a={{address}}", # "crypto_transaction_link": "https://etherscan.io/tx/0x{{txId}}", # "min_withdrawal_amount": 0.000001, # "max_withdrawal_amount": 20000000, # "network_confirmations": 14, # "processing_time_seconds": null # } # ], # "display_name": "USDT" # } # result: dict = {} for i in range(0, len(response)): currency = response[i] id = self.safe_string(currency, 'id') name = self.safe_string(currency, 'name') code = self.safe_currency_code(id) details = self.safe_dict(currency, 'details', {}) networks: dict = {} supportedNetworks = self.safe_list(currency, 'supported_networks', []) for j in range(0, len(supportedNetworks)): network = supportedNetworks[j] networkId = self.safe_string(network, 'id') networkCode = self.network_id_to_code(networkId) networks[networkCode] = { 'id': networkId, 'name': self.safe_string(network, 'name'), 'network': networkCode, 'active': self.safe_string(network, 'status') == 'online', 'withdraw': None, 'deposit': None, 'fee': None, 'precision': None, 'limits': { 'withdraw': { 'min': self.safe_number(network, 'min_withdrawal_amount'), 'max': self.safe_number(network, 'max_withdrawal_amount'), }, }, 'contract': self.safe_string(network, 'contract_address'), 'info': network, } result[code] = self.safe_currency_structure({ 'id': id, 'code': code, 'info': currency, 'type': self.safe_string(details, 'type'), 'name': name, 'active': self.safe_string(currency, 'status') == 'online', 'deposit': None, 'withdraw': None, 'fee': None, 'precision': self.safe_number(currency, 'max_precision'), 'limits': { 'amount': { 'min': self.safe_number(details, 'min_size'), 'max': None, }, 'withdraw': { 'min': self.safe_number(details, 'min_withdrawal_amount'), 'max': self.safe_number(details, 'max_withdrawal_amount'), }, }, 'networks': networks, }) return result async def fetch_markets(self, params={}) -> List[Market]: """ retrieves data on all markets for coinbaseexchange https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getproducts :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict[]: an array of objects representing market data """ response = await self.publicGetProducts(params) # # [ # { # "id": "BTCAUCTION-USD", # "base_currency": "BTC", # "quote_currency": "USD", # "base_min_size": "0.000016", # "base_max_size": "1500", # "quote_increment": "0.01", # "base_increment": "0.00000001", # "display_name": "BTCAUCTION/USD", # "min_market_funds": "1", # "max_market_funds": "20000000", # "margin_enabled": False, # "fx_stablecoin": False, # "max_slippage_percentage": "0.02000000", # "post_only": False, # "limit_only": False, # "cancel_only": True, # "trading_disabled": False, # "status": "online", # "status_message": '', # "auction_mode": False # }, # { # "id": "BTC-USD", # "base_currency": "BTC", # "quote_currency": "USD", # "base_min_size": "0.000016", # "base_max_size": "1500", # "quote_increment": "0.01", # "base_increment": "0.00000001", # "display_name": "BTC/USD", # "min_market_funds": "1", # "max_market_funds": "20000000", # "margin_enabled": False, # "fx_stablecoin": False, # "max_slippage_percentage": "0.02000000", # "post_only": False, # "limit_only": False, # "cancel_only": False, # "trading_disabled": False, # "status": "online", # "status_message": '', # "auction_mode": False # } # ] # result = [] for i in range(0, len(response)): market = response[i] id = self.safe_string(market, 'id') baseId, quoteId = id.split('-') # BTCAUCTION-USD vs BTC-USD conflict workaround, see the output sample above # baseId = self.safe_string(market, 'base_currency') # quoteId = self.safe_string(market, 'quote_currency') base = self.safe_currency_code(baseId) quote = self.safe_currency_code(quoteId) status = self.safe_string(market, 'status') result.append(self.extend(self.fees['trading'], { 'id': id, 'symbol': base + '/' + quote, 'base': base, 'quote': quote, 'settle': None, 'baseId': baseId, 'quoteId': quoteId, 'settleId': None, 'type': 'spot', 'spot': True, 'margin': self.safe_value(market, 'margin_enabled'), 'swap': False, 'future': False, 'option': False, 'active': (status == 'online'), 'contract': False, 'linear': None, 'inverse': None, 'contractSize': None, 'expiry': None, 'expiryDatetime': None, 'strike': None, 'optionType': None, 'precision': { 'amount': self.safe_number(market, 'base_increment'), 'price': self.safe_number(market, 'quote_increment'), }, 'limits': { 'leverage': { 'min': None, 'max': None, }, 'amount': { 'min': None, 'max': None, }, 'price': { 'min': None, 'max': None, }, 'cost': { 'min': self.safe_number(market, 'min_market_funds'), 'max': None, }, }, 'created': None, 'info': market, })) return result async def fetch_accounts(self, params={}) -> List[Account]: """ fetch all the accounts associated with a profile https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccounts :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a dictionary of `account structures ` indexed by the account type """ await self.load_markets() response = await self.privateGetAccounts(params) # # [ # { # "id": "4aac9c60-cbda-4396-9da4-4aa71e95fba0", # "currency": "BTC", # "balance": "0.0000000000000000", # "available": "0", # "hold": "0.0000000000000000", # "profile_id": "b709263e-f42a-4c7d-949a-a95c83d065da" # }, # { # "id": "f75fa69a-1ad1-4a80-bd61-ee7faa6135a3", # "currency": "USDC", # "balance": "0.0000000000000000", # "available": "0", # "hold": "0.0000000000000000", # "profile_id": "b709263e-f42a-4c7d-949a-a95c83d065da" # }, # ] # return self.parse_accounts(response, params) def parse_account(self, account): # # { # "id": "4aac9c60-cbda-4396-9da4-4aa71e95fba0", # "currency": "BTC", # "balance": "0.0000000000000000", # "available": "0", # "hold": "0.0000000000000000", # "profile_id": "b709263e-f42a-4c7d-949a-a95c83d065da" # } # currencyId = self.safe_string(account, 'currency') return { 'id': self.safe_string(account, 'id'), 'type': None, 'code': self.safe_currency_code(currencyId), 'info': account, } def parse_balance(self, response) -> Balances: 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) account = self.account() account['free'] = self.safe_string(balance, 'available') account['used'] = self.safe_string(balance, 'hold') account['total'] = self.safe_string(balance, 'balance') 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://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccounts :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a `balance structure ` """ await self.load_markets() response = await self.privateGetAccounts(params) return self.parse_balance(response) async def fetch_order_book(self, symbol: str, limit: Int = None, params={}) -> OrderBook: """ https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getproductbook fetches information on open orders with bid(buy) and ask(sell) prices, volumes and other data :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() # level 1 - only the best bid and ask # level 2 - top 50 bids and asks(aggregated) # level 3 - full order book(non aggregated) request: dict = { 'id': self.market_id(symbol), 'level': 2, # 1 best bidask, 2 aggregated, 3 full } response = await self.publicGetProductsIdBook(self.extend(request, params)) # # { # "sequence":1924393896, # "bids":[ # ["0.01825","24.34811287",2], # ["0.01824","72.5463",3], # ["0.01823","424.54298049",6], # ], # "asks":[ # ["0.01826","171.10414904",4], # ["0.01827","22.60427028",1], # ["0.01828","397.46018784",7], # ] # } # orderbook = self.parse_order_book(response, symbol) orderbook['nonce'] = self.safe_integer(response, 'sequence') return orderbook def parse_ticker(self, ticker: dict, market: Market = None) -> Ticker: # # fetchTickers # # [ # 1639472400, # timestamp # 4.26, # low # 4.38, # high # 4.35, # open # 4.27 # close # ] # # fetchTicker # # publicGetProductsIdTicker # # { # "trade_id":843439, # "price":"0.997999", # "size":"80.29769", # "time":"2020-01-28T02:13:33.012523Z", # "bid":"0.997094", # "ask":"0.998", # "volume":"1903188.03750000" # } # # publicGetProductsIdStats # # { # "open": "34.19000000", # "high": "95.70000000", # "low": "7.06000000", # "volume": "2.41000000" # } # timestamp = None bid = None ask = None last = None high = None low = None open = None volume = None symbol = None if (market is None) else market['symbol'] if isinstance(ticker, list): last = self.safe_string(ticker, 4) timestamp = self.milliseconds() else: timestamp = self.parse8601(self.safe_value(ticker, 'time')) bid = self.safe_string(ticker, 'bid') ask = self.safe_string(ticker, 'ask') high = self.safe_string(ticker, 'high') low = self.safe_string(ticker, 'low') open = self.safe_string(ticker, 'open') last = self.safe_string_2(ticker, 'price', 'last') volume = self.safe_string(ticker, 'volume') return self.safe_ticker({ 'symbol': symbol, 'timestamp': timestamp, 'datetime': self.iso8601(timestamp), 'high': high, 'low': low, 'bid': bid, 'bidVolume': None, 'ask': ask, 'askVolume': None, 'vwap': None, 'open': open, 'close': last, 'last': last, 'previousClose': None, 'change': None, 'percentage': None, 'average': None, 'baseVolume': volume, 'quoteVolume': None, 'info': 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://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getproduct :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() symbols = self.market_symbols(symbols) request: dict = {} response = await self.publicGetProductsSparkLines(self.extend(request, params)) # # { # YYY-USD: [ # [ # 1639472400, # timestamp # 4.26, # low # 4.38, # high # 4.35, # open # 4.27 # close # ], # [ # 1639468800, # 4.31, # 4.45, # 4.35, # 4.35 # ], # ] # } # result: dict = {} marketIds = list(response.keys()) delimiter = '-' for i in range(0, len(marketIds)): marketId = marketIds[i] entry = self.safe_value(response, marketId, []) first = self.safe_value(entry, 0, []) market = self.safe_market(marketId, None, delimiter) symbol = market['symbol'] result[symbol] = self.parse_ticker(first, market) return self.filter_by_array_tickers(result, 'symbol', symbols) async def fetch_ticker(self, symbol: str, params={}) -> Ticker: """ https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getproductticker fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market :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 = { 'id': market['id'], } # publicGetProductsIdTicker or publicGetProductsIdStats method = self.safe_string(self.options, 'fetchTickerMethod', 'publicGetProductsIdTicker') response = await getattr(self, method)(self.extend(request, params)) # # publicGetProductsIdTicker # # { # "trade_id":843439, # "price":"0.997999", # "size":"80.29769", # "time":"2020-01-28T02:13:33.012523Z", # "bid":"0.997094", # "ask":"0.998", # "volume":"1903188.03750000" # } # # publicGetProductsIdStats # # { # "open": "34.19000000", # "high": "95.70000000", # "low": "7.06000000", # "volume": "2.41000000" # } # return self.parse_ticker(response, market) def parse_trade(self, trade: dict, market: Market = None) -> Trade: # # { # "type": "match", # "trade_id": 82047307, # "maker_order_id": "0f358725-2134-435e-be11-753912a326e0", # "taker_order_id": "252b7002-87a3-425c-ac73-f5b9e23f3caf", # "order_id": "d50ec984-77a8-460a-b958-66f114b0de9b", # "side": "sell", # "size": "0.00513192", # "price": "9314.78", # "product_id": "BTC-USD", # "profile_id": "6244401d-c078-40d9-b305-7ad3551bc3b0", # "sequence": 12038915443, # "time": "2020-01-31T20:03:41.158814Z" # "created_at": "2014-11-07T22:19:28.578544Z", # "liquidity": "T", # "fee": "0.00025", # "settled": True, # "usd_volume": "0.0924556000000000", # "user_id": "595eb864313c2b02ddf2937d" # } # timestamp = self.parse8601(self.safe_string_2(trade, 'time', 'created_at')) marketId = self.safe_string(trade, 'product_id') market = self.safe_market(marketId, market, '-') feeRate = None takerOrMaker = None cost = None feeCurrencyId = self.safe_string_lower(market, 'quoteId') if feeCurrencyId is not None: costField = feeCurrencyId + '_value' cost = self.safe_string(trade, costField) liquidity = self.safe_string(trade, 'liquidity') if liquidity is not None: takerOrMaker = 'taker' if (liquidity == 'T') else 'maker' feeRate = self.safe_string(market, takerOrMaker) feeCost = self.safe_string_2(trade, 'fill_fees', 'fee') fee = { 'cost': feeCost, 'currency': market['quote'], 'rate': feeRate, } id = self.safe_string(trade, 'trade_id') side = 'sell' if (trade['side'] == 'buy') else 'buy' orderId = self.safe_string(trade, 'order_id') # Coinbase Pro returns inverted side to fetchMyTrades vs fetchTrades makerOrderId = self.safe_string(trade, 'maker_order_id') takerOrderId = self.safe_string(trade, 'taker_order_id') if (orderId is not None) or ((makerOrderId is not None) and (takerOrderId is not None)): side = 'buy' if (trade['side'] == 'buy') else 'sell' price = self.safe_string(trade, 'price') amount = self.safe_string(trade, 'size') return self.safe_trade({ 'id': id, 'order': orderId, 'info': trade, 'timestamp': timestamp, 'datetime': self.iso8601(timestamp), 'symbol': market['symbol'], 'type': None, 'takerOrMaker': takerOrMaker, 'side': side, 'price': price, 'amount': amount, 'fee': fee, 'cost': cost, }, market) async def fetch_my_trades(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}): """ https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getfills fetch all trades made by the user :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 :param int [params.until]: the latest time in ms to fetch trades for :param boolean [params.paginate]: default False, when True will automatically paginate by calling self endpoint multiple times. See in the docs all the [availble parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params) :returns Trade[]: a list of `trade structures ` """ if symbol is None: raise ArgumentsRequired(self.id + ' fetchMyTrades() requires a symbol argument') paginate = False paginate, params = self.handle_option_and_params(params, 'fetchMyTrades', 'paginate') if paginate: return await self.fetch_paginated_call_dynamic('fetchMyTrades', symbol, since, limit, params, 100) await self.load_markets() market = self.market(symbol) request: dict = { 'product_id': market['id'], } if limit is not None: request['limit'] = limit if since is not None: request['start_date'] = self.iso8601(since) until = self.safe_value_2(params, 'until', 'end_date') if until is not None: params = self.omit(params, ['until']) request['end_date'] = self.iso8601(until) response = await self.privateGetFills(self.extend(request, params)) return self.parse_trades(response, market, since, limit) async def fetch_trades(self, symbol: str, since: Int = None, limit: Int = None, params={}) -> List[Trade]: """ https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getproducttrades get the list of most recent trades for a particular symbol :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 = { 'id': market['id'], # fixes issue #2 } if limit is not None: request['limit'] = limit # default 100 response = await self.publicGetProductsIdTrades(self.extend(request, params)) # # [ # { # "trade_id": "15035219", # "side": "sell", # "size": "0.27426731", # "price": "25820.42000000", # "time": "2023-09-10T13:47:41.447577Z" # }, # ] # return self.parse_trades(response, market, since, limit) async def fetch_trading_fees(self, params={}) -> TradingFees: """ fetch the trading fees for multiple markets https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getfees :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.privateGetFees(params) # # { # "maker_fee_rate": "0.0050", # "taker_fee_rate": "0.0050", # "usd_volume": "43806.92" # } # maker = self.safe_number(response, 'maker_fee_rate') taker = self.safe_number(response, 'taker_fee_rate') result: dict = {} for i in range(0, len(self.symbols)): symbol = self.symbols[i] result[symbol] = { 'info': response, 'symbol': symbol, 'maker': maker, 'taker': taker, 'percentage': True, 'tierBased': True, } return result def parse_ohlcv(self, ohlcv, market: Market = None) -> list: # # [ # 1591514160, # 0.02507, # 0.02507, # 0.02507, # 0.02507, # 0.02816506 # ] # return [ self.safe_timestamp(ohlcv, 0), self.safe_number(ohlcv, 3), self.safe_number(ohlcv, 2), self.safe_number(ohlcv, 1), self.safe_number(ohlcv, 4), self.safe_number(ohlcv, 5), ] async def fetch_ohlcv(self, symbol: str, timeframe='1m', since: Int = None, limit: Int = None, params={}) -> List[list]: """ https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getproductcandles fetches historical candlestick data containing the open, high, low, and close price, and the volume of a market :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 :param int [params.until]: the latest time in ms to fetch trades for :param boolean [params.paginate]: default False, when True will automatically paginate by calling self endpoint multiple times. See in the docs all the [availble parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params) :returns int[][]: A list of candles ordered, open, high, low, close, volume """ await self.load_markets() paginate = False paginate, params = self.handle_option_and_params(params, 'fetchOHLCV', 'paginate', False) if paginate: return await self.fetch_paginated_call_deterministic('fetchOHLCV', symbol, since, limit, timeframe, params, 300) market = self.market(symbol) parsedTimeframe = self.safe_integer(self.timeframes, timeframe) request: dict = { 'id': market['id'], } if parsedTimeframe is not None: request['granularity'] = parsedTimeframe else: request['granularity'] = timeframe until = self.safe_value_2(params, 'until', 'end') params = self.omit(params, ['until']) if since is not None: request['start'] = self.iso8601(since) if limit is None: # https://docs.pro.coinbase.com/#get-historic-rates limit = 300 # max = 300 else: limit = min(300, limit) if until is None: parsedTimeframeMilliseconds = parsedTimeframe * 1000 if self.is_round_number(since % parsedTimeframeMilliseconds): request['end'] = self.iso8601(self.sum((limit - 1) * parsedTimeframeMilliseconds, since)) else: request['end'] = self.iso8601(self.sum(limit * parsedTimeframeMilliseconds, since)) else: request['end'] = self.iso8601(until) response = await self.publicGetProductsIdCandles(self.extend(request, params)) # # [ # [1591514160,0.02507,0.02507,0.02507,0.02507,0.02816506], # [1591514100,0.02507,0.02507,0.02507,0.02507,1.63830323], # [1591514040,0.02505,0.02507,0.02505,0.02507,0.19918178] # ] # return self.parse_ohlcvs(response, market, timeframe, since, limit) async def fetch_time(self, params={}) -> Int: """ fetches the current integer timestamp in milliseconds from the exchange server :param dict [params]: extra parameters specific to the exchange API endpoint :returns int: the current integer timestamp in milliseconds from the exchange server """ response = await self.publicGetTime(params) # # { # "iso":"2020-05-12T08:00:51.504Z", # "epoch":1589270451.504 # } # return self.safe_timestamp(response, 'epoch') def parse_order_status(self, status: Str): statuses: dict = { 'pending': 'open', 'active': 'open', 'open': 'open', 'done': 'closed', 'canceled': 'canceled', 'canceling': 'open', } return self.safe_string(statuses, status, status) def parse_order(self, order: dict, market: Market = None) -> Order: # # createOrder # # { # "id": "d0c5340b-6d6c-49d9-b567-48c4bfca13d2", # "price": "0.10000000", # "size": "0.01000000", # "product_id": "BTC-USD", # "side": "buy", # "stp": "dc", # "type": "limit", # "time_in_force": "GTC", # "post_only": False, # "created_at": "2016-12-08T20:02:28.53864Z", # "fill_fees": "0.0000000000000000", # "filled_size": "0.00000000", # "executed_value": "0.0000000000000000", # "status": "pending", # "settled": False # } # timestamp = self.parse8601(self.safe_string(order, 'created_at')) marketId = self.safe_string(order, 'product_id') market = self.safe_market(marketId, market, '-') status = self.parse_order_status(self.safe_string(order, 'status')) doneReason = self.safe_string(order, 'done_reason') if (status == 'closed') and (doneReason == 'canceled'): status = 'canceled' price = self.safe_string(order, 'price') filled = self.safe_string(order, 'filled_size') amount = self.safe_string(order, 'size', filled) cost = self.safe_string(order, 'executed_value') feeCost = self.safe_number(order, 'fill_fees') fee = None if feeCost is not None: fee = { 'cost': feeCost, 'currency': market['quote'], 'rate': None, } id = self.safe_string(order, 'id') type = self.safe_string(order, 'type') side = self.safe_string(order, 'side') timeInForce = self.safe_string(order, 'time_in_force') postOnly = self.safe_value(order, 'post_only') triggerPrice = self.safe_number(order, 'stop_price') clientOrderId = self.safe_string(order, 'client_oid') return self.safe_order({ 'id': id, 'clientOrderId': clientOrderId, 'info': order, 'timestamp': timestamp, 'datetime': self.iso8601(timestamp), 'lastTradeTimestamp': None, 'status': status, 'symbol': market['symbol'], 'type': type, 'timeInForce': timeInForce, 'postOnly': postOnly, 'side': side, 'price': price, 'triggerPrice': triggerPrice, 'cost': cost, 'amount': amount, 'filled': filled, 'remaining': None, 'fee': fee, 'average': None, 'trades': None, }, market) async def fetch_order(self, id: str, symbol: Str = None, params={}): """ https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getorder fetches information on an order made by the user :param str id: the order id :param str symbol: not used by coinbaseexchange fetchOrder :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: An `order structure ` """ await self.load_markets() request: dict = {} clientOrderId = self.safe_string_2(params, 'clientOrderId', 'client_oid') method = None if clientOrderId is None: method = 'privateGetOrdersId' request['id'] = id else: method = 'privateGetOrdersClientClientOid' request['client_oid'] = clientOrderId params = self.omit(params, ['clientOrderId', 'client_oid']) response = await getattr(self, method)(self.extend(request, params)) return self.parse_order(response) async def fetch_order_trades(self, id: str, symbol: Str = None, since: Int = None, limit: Int = None, params={}): """ fetch all the trades made from a single order :param str id: order id :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 to retrieve :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict[]: a list of `trade structures ` """ await self.load_markets() market = None if symbol is not None: market = self.market(symbol) request: dict = { 'order_id': id, } response = await self.privateGetFills(self.extend(request, params)) return self.parse_trades(response, market, since, limit) async def fetch_orders(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Order]: """ https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getorders fetches information on multiple orders made by the user :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 :param int [params.until]: the latest time in ms to fetch open orders for :returns Order[]: a list of `order structures ` """ request: dict = { 'status': 'all', } return await self.fetch_open_orders(symbol, since, limit, self.extend(request, params)) async def fetch_open_orders(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Order]: """ https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getorders fetch all unfilled currently open orders :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 :param int [params.until]: the latest time in ms to fetch open orders for :param boolean [params.paginate]: default False, when True will automatically paginate by calling self endpoint multiple times. See in the docs all the [availble parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params) :returns Order[]: a list of `order structures ` """ await self.load_markets() paginate = False paginate, params = self.handle_option_and_params(params, 'fetchOpenOrders', 'paginate') if paginate: return await self.fetch_paginated_call_dynamic('fetchOpenOrders', symbol, since, limit, params, 100) request: dict = {} market = None if symbol is not None: market = self.market(symbol) request['product_id'] = market['id'] if limit is not None: request['limit'] = limit # default 100 if since is not None: request['start_date'] = self.iso8601(since) until = self.safe_value_2(params, 'until', 'end_date') if until is not None: params = self.omit(params, ['until']) request['end_date'] = self.iso8601(until) response = await self.privateGetOrders(self.extend(request, params)) return self.parse_orders(response, market, since, limit) async def fetch_closed_orders(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Order]: """ https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getorders fetches information on multiple closed orders made by the user :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 :param int [params.until]: the latest time in ms to fetch open orders for :returns Order[]: a list of `order structures ` """ request: dict = { 'status': 'done', } return await self.fetch_open_orders(symbol, since, limit, self.extend(request, params)) async def create_order(self, symbol: str, type: OrderType, side: OrderSide, amount: float, price: Num = None, params={}): """ https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_postorders create a trade order :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 ` """ await self.load_markets() market = self.market(symbol) request: dict = { # common params -------------------------------------------------- # 'client_oid': clientOrderId, 'type': type, 'side': side, 'product_id': market['id'], # 'size': self.amount_to_precision(symbol, amount), # 'stp': 'dc', # self-trade prevention, dc = decrease and cancel, co = cancel oldest, cn = cancel newest, cb = cancel both # 'stop': 'loss', # "loss" = stop loss below price, "entry" = take profit above price # 'stop_price': self.price_to_precision(symbol, price), # limit order params --------------------------------------------- # 'price': self.price_to_precision(symbol, price), # 'size': self.amount_to_precision(symbol, amount), # 'time_in_force': 'GTC', # GTC, GTT, IOC, or FOK # 'cancel_after' [optional]* min, hour, day, requires time_in_force to be GTT # 'post_only': False, # invalid when time_in_force is IOC or FOK # market order params -------------------------------------------- # 'size': self.amount_to_precision(symbol, amount), # 'funds': self.cost_to_precision(symbol, amount), } clientOrderId = self.safe_string_2(params, 'clientOrderId', 'client_oid') if clientOrderId is not None: request['client_oid'] = clientOrderId triggerPrice = self.safe_number_n(params, ['stopPrice', 'stop_price', 'triggerPrice']) if triggerPrice is not None: request['stop_price'] = self.price_to_precision(symbol, triggerPrice) timeInForce = self.safe_string_2(params, 'timeInForce', 'time_in_force') if timeInForce is not None: request['time_in_force'] = timeInForce postOnly = self.safe_value_2(params, 'postOnly', 'post_only', False) if postOnly: request['post_only'] = True params = self.omit(params, ['timeInForce', 'time_in_force', 'stopPrice', 'stop_price', 'clientOrderId', 'client_oid', 'postOnly', 'post_only', 'triggerPrice']) if type == 'limit': request['price'] = self.price_to_precision(symbol, price) request['size'] = self.amount_to_precision(symbol, amount) elif type == 'market': cost = self.safe_number_2(params, 'cost', 'funds') if cost is None: if price is not None: cost = amount * price else: params = self.omit(params, ['cost', 'funds']) if cost is not None: request['funds'] = self.cost_to_precision(symbol, cost) else: request['size'] = self.amount_to_precision(symbol, amount) response = await self.privatePostOrders(self.extend(request, params)) # # { # "id": "d0c5340b-6d6c-49d9-b567-48c4bfca13d2", # "price": "0.10000000", # "size": "0.01000000", # "product_id": "BTC-USD", # "side": "buy", # "stp": "dc", # "type": "limit", # "time_in_force": "GTC", # "post_only": False, # "created_at": "2016-12-08T20:02:28.53864Z", # "fill_fees": "0.0000000000000000", # "filled_size": "0.00000000", # "executed_value": "0.0000000000000000", # "status": "pending", # "settled": False # } # return self.parse_order(response, market) async def cancel_order(self, id: str, symbol: Str = None, params={}): """ https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_deleteorder cancels an open order :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 ` """ await self.load_markets() request: dict = { # 'product_id': market['id'], # the request will be more performant if you include it } clientOrderId = self.safe_string_2(params, 'clientOrderId', 'client_oid') method = None if clientOrderId is None: method = 'privateDeleteOrdersId' request['id'] = id else: method = 'privateDeleteOrdersClientClientOid' request['client_oid'] = clientOrderId params = self.omit(params, ['clientOrderId', 'client_oid']) market = None if symbol is not None: market = self.market(symbol) request['product_id'] = market['symbol'] # the request will be more performant if you include it return await getattr(self, method)(self.extend(request, params)) async def cancel_all_orders(self, symbol: Str = None, params={}): """ https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_deleteorders cancel all open orders :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 = {} market = None if symbol is not None: market = self.market(symbol) request['product_id'] = market['symbol'] # the request will be more performant if you include it return await self.privateDeleteOrders(self.extend(request, params)) async def fetch_payment_methods(self, params={}): return await self.privateGetPaymentMethods(params) async def withdraw(self, code: str, amount: float, address: str, tag=None, params={}) -> Transaction: """ make a withdrawal https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_postwithdrawpaymentmethod https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_postwithdrawcoinbaseaccount :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) self.check_address(address) await self.load_markets() currency = self.currency(code) request: dict = { 'currency': currency['id'], 'amount': amount, } method = 'privatePostWithdrawals' if 'payment_method_id' in params: method += 'PaymentMethod' elif 'coinbase_account_id' in params: method += 'CoinbaseAccount' else: method += 'Crypto' request['crypto_address'] = address if tag is not None: request['destination_tag'] = tag response = await getattr(self, method)(self.extend(request, params)) if not response: raise ExchangeError(self.id + ' withdraw() error: ' + self.json(response)) return self.parse_transaction(response, currency) def parse_ledger_entry_type(self, type): types: dict = { 'transfer': 'transfer', # Funds moved between portfolios 'match': 'trade', # Funds moved result of a trade 'fee': 'fee', # Fee result of a trade 'rebate': 'rebate', # Fee rebate 'conversion': 'trade', # Funds converted between fiat currency and a stablecoin } return self.safe_string(types, type, type) def parse_ledger_entry(self, item: dict, currency: Currency = None) -> LedgerEntry: # { # "id": "12087495079", # "amount": "-0.0100000000000000", # "balance": "0.0645419900000000", # "created_at": "2021-10-28T17:14:32.593168Z", # "type": "transfer", # "details": { # "from": "2f74edf7-1440-4586-86dc-ae58c5693691", # "profile_transfer_id": "3ef093ad-2482-40d1-8ede-2f89cff5099e", # "to": "dda99503-4980-4b60-9549-0b770ee51336" # } # }, # { # "id": "11740725774", # "amount": "-1.7565669701255000", # "balance": "0.0016490047745000", # "created_at": "2021-10-22T03:47:34.764122Z", # "type": "fee", # "details": { # "order_id": "ad06abf4-95ab-432a-a1d8-059ef572e296", # "product_id": "ETH-DAI", # "trade_id": "1740617" # } # } id = self.safe_string(item, 'id') amountString = self.safe_string(item, 'amount') direction = None afterString = self.safe_string(item, 'balance') beforeString = Precise.string_sub(afterString, amountString) if Precise.string_lt(amountString, '0'): direction = 'out' amountString = Precise.string_abs(amountString) else: direction = 'in' amount = self.parse_number(amountString) after = self.parse_number(afterString) before = self.parse_number(beforeString) timestamp = self.parse8601(self.safe_value(item, 'created_at')) type = self.parse_ledger_entry_type(self.safe_string(item, 'type')) code = self.safe_currency_code(None, currency) details = self.safe_value(item, 'details', {}) account = None referenceAccount = None referenceId = None if type == 'transfer': account = self.safe_string(details, 'from') referenceAccount = self.safe_string(details, 'to') referenceId = self.safe_string(details, 'profile_transfer_id') else: referenceId = self.safe_string(details, 'order_id') status = 'ok' return self.safe_ledger_entry({ 'info': item, 'id': id, 'timestamp': timestamp, 'datetime': self.iso8601(timestamp), 'direction': direction, 'account': account, 'referenceAccount': referenceAccount, 'referenceId': referenceId, 'type': type, 'currency': code, 'amount': amount, 'before': before, 'after': after, 'status': status, 'fee': None, }, currency) async def fetch_ledger(self, code: Str = None, since: Int = None, limit: Int = None, params={}) -> List[LedgerEntry]: """ fetch the history of changes, actions done by the user or operations that altered the balance of the user https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccountledger :param str code: unified currency code, default is None :param int [since]: timestamp in ms of the earliest ledger entry, default is None :param int [limit]: max number of ledger entries to return, default is None :param dict [params]: extra parameters specific to the exchange API endpoint :param int [params.until]: the latest time in ms to fetch trades for :returns dict: a `ledger structure ` """ # https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccountledger if code is None: raise ArgumentsRequired(self.id + ' fetchLedger() requires a code param') await self.load_markets() await self.load_accounts() currency = self.currency(code) accountsByCurrencyCode = self.index_by(self.accounts, 'code') account = self.safe_value(accountsByCurrencyCode, code) if account is None: raise ExchangeError(self.id + ' fetchLedger() could not find account id for ' + code) request: dict = { 'id': account['id'], # 'start_date': self.iso8601(since), # 'end_date': self.iso8601(self.milliseconds()), # 'before': 'cursor', # sets start cursor to before date # 'after': 'cursor', # sets end cursor to after date # 'limit': limit, # default 100 # 'profile_id': 'string' } if since is not None: request['start_date'] = self.iso8601(since) if limit is not None: request['limit'] = limit # default 100 until = self.safe_value_2(params, 'until', 'end_date') if until is not None: params = self.omit(params, ['until']) request['end_date'] = self.iso8601(until) response = await self.privateGetAccountsIdLedger(self.extend(request, params)) for i in range(0, len(response)): response[i]['currency'] = code return self.parse_ledger(response, currency, since, limit) async def fetch_deposits_withdrawals(self, code: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Transaction]: """ fetch history of deposits and withdrawals https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_gettransfers https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccounttransfers :param str [code]: unified currency code for the currency of the deposit/withdrawals, default is None :param int [since]: timestamp in ms of the earliest deposit/withdrawal, default is None :param int [limit]: max number of deposit/withdrawals to return, default is None :param dict [params]: extra parameters specific to the exchange API endpoint :param str [params.id]: account id, when defined, the endpoint used is '/accounts/{account_id}/transfers/' instead of '/transfers/' :returns dict: a list of `transaction structure ` """ await self.load_markets() await self.load_accounts() currency = None id = self.safe_string(params, 'id') # account id if id is None: if code is not None: currency = self.currency(code) accountsByCurrencyCode = self.index_by(self.accounts, 'code') account = self.safe_value(accountsByCurrencyCode, code) if account is None: raise ExchangeError(self.id + ' fetchDepositsWithdrawals() could not find account id for ' + code) id = account['id'] request: dict = {} if id is not None: request['id'] = id if limit is not None: request['limit'] = limit response = None if id is None: response = await self.privateGetTransfers(self.extend(request, params)) # # [ # { # "id": "bee6fd7c-afb2-4e47-8298-671d09997d16", # "type": "deposit", # "created_at": "2022-12-21 00:48:45.477503+00", # "completed_at": null, # "account_id": "sal3802-36bd-46be-a7b8-alsjf383sldak", # "user_id": "6382048209f92as392039dlks2", # "amount": "0.01000000", # "details": { # "network": "litecoin", # "crypto_address": "MKemtnCFUYKsNWaf5EMYMpwSszcXWFDtTY", # "coinbase_account_id": "fl2b6925-f6ba-403n-jj03-40fl435n430f", # "coinbase_transaction_id": "63a25bb13cb5cf0001d2cf17", # withdrawals only # "crypto_transaction_hash": "752f35570736341e2a253f7041a34cf1e196fc56128c900fd03d99da899d94c1", # "tx_service_transaction_id": "1873249104", # "coinbase_payment_method_id": "" # }, # "canceled_at": null, # "processed_at": null, # "user_nonce": null, # "idem": "5e3201b0-e390-5k3k-a913-c32932049242", # "profile_id": "k3k302a8-c4dk-4f49-9d39-3203923wpk39", # "currency": "LTC" # } # ] # for i in range(0, len(response)): account_id = self.safe_string(response[i], 'account_id') account = self.safe_value(self.accountsById, account_id) codeInner = self.safe_string(account, 'code') response[i]['currency'] = codeInner else: response = await self.privateGetAccountsIdTransfers(self.extend(request, params)) # # [ # { # "id": "bee6fd7c-afb2-4e47-8298-671d09997d16", # "type": "deposit", # "created_at": "2022-12-21 00:48:45.477503+00", # "completed_at": null, # "amount": "0.01000000", # "details": { # "network": "litecoin", # "crypto_address": "MKemtnCFUYKsNWaf5EMYMpwSszcXWFDtTY", # "coinbase_account_id": "fl2b6925-f6ba-403n-jj03-40fl435n430f", # "coinbase_transaction_id": "63a25bb13cb5cf0001d2cf17", # withdrawals only # "crypto_transaction_hash": "752f35570736341e2a253f7041a34cf1e196fc56128c900fd03d99da899d94c1", # "tx_service_transaction_id": "1873249104", # "coinbase_payment_method_id": "" # }, # "canceled_at": null, # "processed_at": null, # "user_nonce": null, # "idem": "5e3201b0-e390-5k3k-a913-c32932049242", # "profile_id": "k3k302a8-c4dk-4f49-9d39-3203923wpk39", # "currency": "LTC" # } # ] # for i in range(0, len(response)): response[i]['currency'] = code return self.parse_transactions(response, currency, since, limit) 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://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_gettransfers https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccounttransfers :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 ` """ return await self.fetch_deposits_withdrawals(code, since, limit, self.extend({'type': 'deposit'}, params)) 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://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_gettransfers https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccounttransfers :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 ` """ return await self.fetch_deposits_withdrawals(code, since, limit, self.extend({'type': 'withdraw'}, params)) def parse_transaction_status(self, transaction): canceled = self.safe_value(transaction, 'canceled_at') if canceled: return 'canceled' processed = self.safe_value(transaction, 'processed_at') completed = self.safe_value(transaction, 'completed_at') if completed: return 'ok' elif processed and not completed: return 'failed' else: return 'pending' def parse_transaction(self, transaction: dict, currency: Currency = None) -> Transaction: # # privateGetTransfers # # [ # { # "id": "bee6fd7c-afb2-4e47-8298-671d09997d16", # "type": "deposit", # "created_at": "2022-12-21 00:48:45.477503+00", # "completed_at": null, # "account_id": "sal3802-36bd-46be-a7b8-alsjf383sldak", # only from privateGetTransfers # "user_id": "6382048209f92as392039dlks2", # only from privateGetTransfers # "amount": "0.01000000", # "details": { # "network": "litecoin", # "crypto_address": "MKemtnCFUYKsNWaf5EMYMpwSszcXWFDtTY", # "coinbase_account_id": "fl2b6925-f6ba-403n-jj03-40fl435n430f", # "coinbase_transaction_id": "63a25bb13cb5cf0001d2cf17", # withdrawals only # "crypto_transaction_hash": "752f35570736341e2a253f7041a34cf1e196fc56128c900fd03d99da899d94c1", # "tx_service_transaction_id": "1873249104", # "coinbase_payment_method_id": "" # }, # "canceled_at": null, # "processed_at": null, # "user_nonce": null, # "idem": "5e3201b0-e390-5k3k-a913-c32932049242", # "profile_id": "k3k302a8-c4dk-4f49-9d39-3203923wpk39", # "currency": "LTC" # } # ] # details = self.safe_value(transaction, 'details', {}) timestamp = self.parse8601(self.safe_string(transaction, 'created_at')) currencyId = self.safe_string(transaction, 'currency') code = self.safe_currency_code(currencyId, currency) amount = self.safe_number(transaction, 'amount') type = self.safe_string(transaction, 'type') address = self.safe_string(details, 'crypto_address') address = self.safe_string(transaction, 'crypto_address', address) fee = { 'currency': None, 'cost': None, 'rate': None, } if type == 'withdraw': type = 'withdrawal' address = self.safe_string(details, 'sent_to_address', address) feeCost = self.safe_number(details, 'fee') if feeCost is not None: if amount is not None: amount -= feeCost fee['cost'] = feeCost fee['currency'] = code networkId = self.safe_string(details, 'network') return { 'info': transaction, 'id': self.safe_string(transaction, 'id'), 'txid': self.safe_string(details, 'crypto_transaction_hash'), 'type': type, 'currency': code, 'network': self.network_id_to_code(networkId), 'amount': amount, 'status': self.parse_transaction_status(transaction), 'timestamp': timestamp, 'datetime': self.iso8601(timestamp), 'address': address, 'addressFrom': None, 'addressTo': self.safe_string(details, 'crypto_address'), 'tag': self.safe_string(details, 'destination_tag'), 'tagFrom': None, 'tagTo': None, 'updated': self.parse8601(self.safe_string(transaction, 'processed_at')), 'comment': None, 'internal': False, 'fee': fee, } async def create_deposit_address(self, code: str, params={}) -> DepositAddress: """ create a currency deposit address https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_postcoinbaseaccountaddresses :param str code: unified currency code of the currency for the deposit address :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: an `address structure ` """ await self.load_markets() currency = self.currency(code) accounts = self.safe_value(self.options, 'coinbaseAccounts') if accounts is None: accounts = await self.privateGetCoinbaseAccounts() self.options['coinbaseAccounts'] = accounts # cache it self.options['coinbaseAccountsByCurrencyId'] = self.index_by(accounts, 'currency') currencyId = currency['id'] account = self.safe_value(self.options['coinbaseAccountsByCurrencyId'], currencyId) if account is None: # eslint-disable-next-line quotes raise InvalidAddress(self.id + " createDepositAddress() could not find currency code " + code + " with id = " + currencyId + " in self.options['coinbaseAccountsByCurrencyId']") request: dict = { 'id': account['id'], } response = await self.privatePostCoinbaseAccountsIdAddresses(self.extend(request, params)) address = self.safe_string(response, 'address') tag = self.safe_string(response, 'destination_tag') return { 'currency': code, 'address': self.check_address(address), 'network': None, 'tag': tag, 'info': response, } def sign(self, path, api='public', method='GET', params={}, headers=None, body=None): request = '/' + self.implode_params(path, params) query = self.omit(params, self.extract_params(path)) if method == 'GET': if query: request += '?' + self.urlencode(query) url = self.implode_hostname(self.urls['api'][api]) + request if api == 'private': self.check_required_credentials() nonce = str(self.nonce()) payload = '' if method != 'GET': if query: body = self.json(query) payload = body what = nonce + method + request + payload secret = None try: secret = self.base64_to_binary(self.secret) except Exception as e: raise AuthenticationError(self.id + ' sign() invalid base64 secret') signature = self.hmac(self.encode(what), secret, hashlib.sha256, 'base64') headers = { 'CB-ACCESS-KEY': self.apiKey, 'CB-ACCESS-SIGN': signature, 'CB-ACCESS-TIMESTAMP': nonce, 'CB-ACCESS-PASSPHRASE': self.password, '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): if (code == 400) or (code == 404): if body[0] == '{': message = self.safe_string(response, 'message') feedback = self.id + ' ' + message self.throw_exactly_matched_exception(self.exceptions['exact'], message, feedback) self.throw_broadly_matched_exception(self.exceptions['broad'], message, feedback) raise ExchangeError(feedback) # unknown message raise ExchangeError(self.id + ' ' + body) return None async def request(self, path, api='public', method='GET', params={}, headers=None, body=None, config={}): response = await self.fetch2(path, api, method, params, headers, body, config) if not isinstance(response, str): if 'message' in response: raise ExchangeError(self.id + ' ' + self.json(response)) return response