# -*- coding: utf-8 -*-

# PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN:
# https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code

from ccxt.base.exchange import Exchange
from ccxt.abstract.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,
                'addMargin': False,
                'borrowCrossMargin': False,
                'borrowIsolatedMargin': False,
                'borrowMargin': False,
                'cancelAllOrders': True,
                'cancelOrder': True,
                'closeAllPositions': False,
                'closePosition': False,
                'createDepositAddress': True,
                'createOrder': True,
                'createOrderWithTakeProfitAndStopLoss': False,
                'createOrderWithTakeProfitAndStopLossWs': False,
                'createPostOnlyOrder': False,
                'createReduceOnlyOrder': False,
                'createStopLimitOrder': True,
                'createStopMarketOrder': True,
                'createStopOrder': True,
                'fetchAccounts': True,
                'fetchBalance': True,
                'fetchBorrowInterest': False,
                'fetchBorrowRate': False,
                'fetchBorrowRateHistories': False,
                'fetchBorrowRateHistory': False,
                'fetchBorrowRates': False,
                'fetchBorrowRatesPerSymbol': False,
                'fetchClosedOrders': True,
                'fetchCrossBorrowRate': False,
                'fetchCrossBorrowRates': False,
                '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,
                'fetchFundingInterval': False,
                'fetchFundingIntervals': False,
                'fetchFundingRate': False,
                'fetchFundingRateHistory': False,
                'fetchFundingRates': False,
                'fetchGreeks': False,
                'fetchIndexOHLCV': False,
                'fetchIsolatedBorrowRate': False,
                'fetchIsolatedBorrowRates': False,
                'fetchIsolatedPositions': False,
                'fetchLedger': True,
                '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': True,
                'fetchOrderTrades': True,
                'fetchPosition': False,
                'fetchPositionHistory': False,
                'fetchPositionMode': False,
                'fetchPositions': False,
                'fetchPositionsForSymbol': False,
                'fetchPositionsHistory': False,
                'fetchPositionsRisk': False,
                'fetchPremiumIndexOHLCV': False,
                'fetchSettlementHistory': False,
                'fetchTicker': True,
                'fetchTickers': True,
                'fetchTime': True,
                'fetchTrades': True,
                'fetchTradingFee': False,
                'fetchTradingFees': True,
                'fetchTransactions': 'emulated',
                'fetchVolatilityHistory': False,
                'fetchWithdrawals': True,
                'reduceMargin': False,
                'repayCrossMargin': False,
                'repayIsolatedMargin': False,
                'repayMargin': False,
                'setLeverage': False,
                'setMargin': False,
                'setMarginMode': False,
                'setPositionMode': False,
                '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',
                        'conversions/fees',
                        'loans/lending-overview',
                        'loans/lending-overview-xm',
                        'loans/loan-preview',
                        'loans/loan-preview-xm',
                        'loans/repayment-preview',
                        'loans/repayment-preview-xm',
                        'loans/interest/{loan_id}',
                        'loans/interest/history/{loan_id}',
                        'loans/interest',
                        'loans/assets',
                        'loans',
                    ],
                    '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',
                        'loans/open',
                        'loans/repay-interest',
                        'loans/repay-principal',
                    ],
                    '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
                },
            },
        })

    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 = 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"
        #   }
        #
        return self.parse_currencies(response)

    def parse_currency(self, rawCurrency) -> Currency:
        id = self.safe_string(rawCurrency, 'id')
        name = self.safe_string(rawCurrency, 'name')
        code = self.safe_currency_code(id)
        details = self.safe_dict(rawCurrency, 'details', {})
        networks: dict = {}
        supportedNetworks = self.safe_list(rawCurrency, '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,
            }
        return self.safe_currency_structure({
            'id': id,
            'code': code,
            'info': rawCurrency,
            'type': self.safe_string(details, 'type'),
            'name': name,
            'active': self.safe_string(rawCurrency, 'status') == 'online',
            'deposit': None,
            'withdraw': None,
            'fee': None,
            'precision': self.safe_number(rawCurrency, '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,
        })

    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 = 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

    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 <https://docs.ccxt.com/?id=account-structure>` indexed by the account type
        """
        self.load_markets()
        response = 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)

    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 <https://docs.ccxt.com/?id=balance-structure>`
        """
        self.load_markets()
        response = self.privateGetAccounts(params)
        return self.parse_balance(response)

    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 <https://docs.ccxt.com/?id=order-book-structure>` indexed by market symbols
        """
        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 = 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)

    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 <https://docs.ccxt.com/?id=ticker-structure>`
        """
        self.load_markets()
        symbols = self.market_symbols(symbols)
        request: dict = {}
        response = 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)

    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 <https://docs.ccxt.com/?id=ticker-structure>`
        """
        self.load_markets()
        market = self.market(symbol)
        request: dict = {
            'id': market['id'],
        }
        # publicGetProductsIdTicker or publicGetProductsIdStats
        method = self.safe_string(self.options, 'fetchTickerMethod', 'publicGetProductsIdTicker')
        response = 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')
        symbol = market['symbol']
        return self.safe_trade({
            'id': id,
            'order': orderId,
            'info': trade,
            'timestamp': timestamp,
            'datetime': self.iso8601(timestamp),
            'symbol': symbol,
            'type': None,
            'takerOrMaker': takerOrMaker,
            'side': side,
            'price': price,
            'amount': amount,
            'fee': fee,
            'cost': cost,
        }, market)

    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 <https://docs.ccxt.com/?id=trade-structure>`
        """
        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 self.fetch_paginated_call_dynamic('fetchMyTrades', symbol, since, limit, params, 100)
        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 = self.privateGetFills(self.extend(request, params))
        return self.parse_trades(response, market, since, limit)

    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 <https://docs.ccxt.com/?id=public-trades>`
        """
        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 = 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)

    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 <https://docs.ccxt.com/?id=fee-structure>` indexed by market symbols
        """
        self.load_markets()
        response = 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),
        ]

    def fetch_ohlcv(self, symbol: str, timeframe: str = '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
        """
        self.load_markets()
        paginate = False
        paginate, params = self.handle_option_and_params(params, 'fetchOHLCV', 'paginate', False)
        if paginate:
            return 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 = 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)

    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 = 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)

    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 <https://docs.ccxt.com/?id=order-structure>`
        """
        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 = getattr(self, method)(self.extend(request, params))
        return self.parse_order(response)

    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 <https://docs.ccxt.com/?id=trade-structure>`
        """
        self.load_markets()
        market = None
        if symbol is not None:
            market = self.market(symbol)
        request: dict = {
            'order_id': id,
        }
        response = self.privateGetFills(self.extend(request, params))
        return self.parse_trades(response, market, since, limit)

    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 <https://docs.ccxt.com/?id=order-structure>`
        """
        request: dict = {
            'status': 'all',
        }
        return self.fetch_open_orders(symbol, since, limit, self.extend(request, params))

    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 <https://docs.ccxt.com/?id=order-structure>`
        """
        self.load_markets()
        paginate = False
        paginate, params = self.handle_option_and_params(params, 'fetchOpenOrders', 'paginate')
        if paginate:
            return 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 = self.privateGetOrders(self.extend(request, params))
        return self.parse_orders(response, market, since, limit)

    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 <https://docs.ccxt.com/?id=order-structure>`
        """
        request: dict = {
            'status': 'done',
        }
        return self.fetch_open_orders(symbol, since, limit, self.extend(request, params))

    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 <https://docs.ccxt.com/?id=order-structure>`
        """
        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 = 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)

    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 <https://docs.ccxt.com/?id=order-structure>`
        """
        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
        response = getattr(self, method)(self.extend(request, params))
        return self.safe_order({'info': response})

    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 <https://docs.ccxt.com/?id=order-structure>`
        """
        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
        response = self.privateDeleteOrders(self.extend(request, params))
        return [self.safe_order({'info': response})]

    def fetch_payment_methods(self, params={}):
        return self.privateGetPaymentMethods(params)

    def withdraw(self, code: str, amount: float, address: str, tag: Str = 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 <https://docs.ccxt.com/?id=transaction-structure>`
        """
        tag, params = self.handle_withdraw_tag_and_params(tag, params)
        self.check_address(address)
        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 = 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)

    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.ccxt.com/?id=ledger-entry-structure>`
        """
        # https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccountledger
        if code is None:
            raise ArgumentsRequired(self.id + ' fetchLedger() requires a code param')
        self.load_markets()
        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 = 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)

    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 <https://docs.ccxt.com/?id=transaction-structure>`
        """
        self.load_markets()
        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 = 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 = 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)

    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 <https://docs.ccxt.com/?id=transaction-structure>`
        """
        return self.fetch_deposits_withdrawals(code, since, limit, self.extend({'type': 'deposit'}, params))

    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 <https://docs.ccxt.com/?id=transaction-structure>`
        """
        return 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,
        }

    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 <https://docs.ccxt.com/?id=address-structure>`
        """
        self.load_markets()
        currency = self.currency(code)
        accounts = self.safe_value(self.options, 'coinbaseAccounts')
        if accounts is None:
            accounts = 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 = 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

    def request(self, path, api='public', method='GET', params={}, headers=None, body=None, config={}):
        response = 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
