# -*- 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.zonda import ImplicitAPI
import hashlib
from ccxt.base.types import Balances, Currency, Int, Market, Num, Order, OrderBook, OrderSide, OrderType, Str, Strings, Ticker, Tickers, Trade, Transaction, TransferEntry
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 AccountSuspended
from ccxt.base.errors import BadRequest
from ccxt.base.errors import BadSymbol
from ccxt.base.errors import InsufficientFunds
from ccxt.base.errors import InvalidOrder
from ccxt.base.errors import OrderNotFound
from ccxt.base.errors import OrderImmediatelyFillable
from ccxt.base.errors import RateLimitExceeded
from ccxt.base.errors import OnMaintenance
from ccxt.base.errors import InvalidNonce
from ccxt.base.decimal_to_precision import TICK_SIZE
from ccxt.base.precise import Precise


class zonda(Exchange, ImplicitAPI):

    def describe(self):
        return self.deep_extend(super(zonda, self).describe(), {
            'id': 'zonda',
            'name': 'Zonda',
            'countries': ['EE'],  # Estonia
            'rateLimit': 1000,
            'has': {
                'CORS': True,
                'spot': True,
                'margin': False,
                'swap': False,
                'future': False,
                'option': False,
                'addMargin': False,
                'cancelAllOrders': False,
                'cancelOrder': True,
                'cancelOrders': False,
                'closeAllPositions': False,
                'closePosition': False,
                'createDepositAddress': False,
                'createOrder': True,
                'createReduceOnlyOrder': False,
                'fetchBalance': True,
                'fetchBorrowRateHistories': False,
                'fetchBorrowRateHistory': False,
                'fetchCrossBorrowRate': False,
                'fetchCrossBorrowRates': False,
                'fetchDeposit': False,
                'fetchDepositAddress': True,
                'fetchDepositAddresses': True,
                'fetchDeposits': None,
                'fetchFundingHistory': False,
                'fetchFundingRate': False,
                'fetchFundingRateHistory': False,
                'fetchFundingRates': False,
                'fetchIndexOHLCV': False,
                'fetchIsolatedBorrowRate': False,
                'fetchIsolatedBorrowRates': False,
                'fetchLedger': True,
                'fetchLeverage': False,
                'fetchLeverageTiers': False,
                'fetchMarginMode': False,
                'fetchMarkets': True,
                'fetchMarkOHLCV': False,
                'fetchMyTrades': True,
                'fetchOHLCV': True,
                'fetchOpenInterestHistory': False,
                'fetchOpenOrder': False,
                'fetchOpenOrders': True,
                'fetchOrderBook': True,
                'fetchOrderBooks': False,
                'fetchPosition': False,
                'fetchPositionMode': False,
                'fetchPositions': False,
                'fetchPositionsRisk': False,
                'fetchPremiumIndexOHLCV': False,
                'fetchTicker': True,
                'fetchTickers': True,
                'fetchTime': False,
                'fetchTrades': True,
                'fetchTradingFee': False,
                'fetchTradingFees': False,
                'fetchTransactionFee': False,
                'fetchTransactionFees': False,
                'fetchTransactions': None,
                'fetchTransfer': False,
                'fetchWithdrawal': False,
                'fetchWithdrawals': None,
                'reduceMargin': False,
                'setLeverage': False,
                'setMargin': False,
                'setMarginMode': False,
                'setPositionMode': False,
                'transfer': True,
                'withdraw': True,
            },
            'timeframes': {
                '1m': '60',
                '3m': '180',
                '5m': '300',
                '15m': '900',
                '30m': '1800',
                '1h': '3600',
                '2h': '7200',
                '4h': '14400',
                '6h': '21600',
                '12h': '43200',
                '1d': '86400',
                '3d': '259200',
                '1w': '604800',
            },
            'hostname': 'zondacrypto.exchange',
            'urls': {
                'referral': 'https://auth.zondaglobal.com/ref/jHlbB4mIkdS1',
                'logo': 'https://user-images.githubusercontent.com/1294454/159202310-a0e38007-5e7c-4ba9-a32f-c8263a0291fe.jpg',
                'www': 'https://zondaglobal.com',
                'api': {
                    'public': 'https://{hostname}/API/Public',
                    'private': 'https://{hostname}/API/Trading/tradingApi.php',
                    'v1_01Public': 'https://api.{hostname}/rest',
                    'v1_01Private': 'https://api.{hostname}/rest',
                },
                'doc': [
                    'https://docs.zondacrypto.exchange/',
                    'https://github.com/BitBayNet/API',
                ],
                'support': 'https://zondaglobal.com/en/helpdesk/zonda-exchange',
                'fees': 'https://zondaglobal.com/legal/zonda-exchange/fees',
            },
            'api': {
                'public': {
                    'get': [
                        '{id}/all',
                        '{id}/market',
                        '{id}/orderbook',
                        '{id}/ticker',
                        '{id}/trades',
                    ],
                },
                'private': {
                    'post': [
                        'info',
                        'trade',
                        'cancel',
                        'orderbook',
                        'orders',
                        'transfer',
                        'withdraw',
                        'history',
                        'transactions',
                    ],
                },
                'v1_01Public': {
                    'get': [
                        'trading/ticker',
                        'trading/ticker/{symbol}',
                        'trading/stats',
                        'trading/stats/{symbol}',
                        'trading/orderbook/{symbol}',
                        'trading/transactions/{symbol}',
                        'trading/candle/history/{symbol}/{resolution}',
                    ],
                },
                'v1_01Private': {
                    'get': [
                        'api_payments/deposits/crypto/addresses',
                        'payments/withdrawal/{detailId}',
                        'payments/deposit/{detailId}',
                        'trading/offer',
                        'trading/stop/offer',
                        'trading/config/{symbol}',
                        'trading/history/transactions',
                        'balances/BITBAY/history',
                        'balances/BITBAY/balance',
                        'fiat_cantor/rate/{baseId}/{quoteId}',
                        'fiat_cantor/history',
                        'client_payments/v2/customer/crypto/{currency}/channels/deposit',
                        'client_payments/v2/customer/crypto/{currency}/channels/withdrawal',
                        'client_payments/v2/customer/crypto/deposit/fee',
                        'client_payments/v2/customer/crypto/withdrawal/fee',
                    ],
                    'post': [
                        'trading/offer/{symbol}',
                        'trading/stop/offer/{symbol}',
                        'trading/config/{symbol}',
                        'balances/BITBAY/balance',
                        'balances/BITBAY/balance/transfer/{source}/{destination}',
                        'fiat_cantor/exchange',
                        'api_payments/withdrawals/crypto',
                        'api_payments/withdrawals/fiat',
                        'client_payments/v2/customer/crypto/deposit',
                        'client_payments/v2/customer/crypto/withdrawal',
                    ],
                    'delete': [
                        'trading/offer/{symbol}/{id}/{side}/{price}',
                        'trading/stop/offer/{symbol}/{id}/{side}/{price}',
                    ],
                    'put': [
                        'balances/BITBAY/balance/{id}',
                    ],
                },
            },
            'fees': {
                'trading': {
                    'maker': self.parse_number('0.0'),
                    'taker': self.parse_number('0.001'),
                    'percentage': True,
                    'tierBased': False,
                },
                'fiat': {
                    'maker': self.parse_number('0.0030'),
                    'taker': self.parse_number('0.0043'),
                    'percentage': True,
                    'tierBased': True,
                    'tiers': {
                        'taker': [
                            [self.parse_number('0.0043'), self.parse_number('0')],
                            [self.parse_number('0.0042'), self.parse_number('1250')],
                            [self.parse_number('0.0041'), self.parse_number('3750')],
                            [self.parse_number('0.0040'), self.parse_number('7500')],
                            [self.parse_number('0.0039'), self.parse_number('10000')],
                            [self.parse_number('0.0038'), self.parse_number('15000')],
                            [self.parse_number('0.0037'), self.parse_number('20000')],
                            [self.parse_number('0.0036'), self.parse_number('25000')],
                            [self.parse_number('0.0035'), self.parse_number('37500')],
                            [self.parse_number('0.0034'), self.parse_number('50000')],
                            [self.parse_number('0.0033'), self.parse_number('75000')],
                            [self.parse_number('0.0032'), self.parse_number('100000')],
                            [self.parse_number('0.0031'), self.parse_number('150000')],
                            [self.parse_number('0.0030'), self.parse_number('200000')],
                            [self.parse_number('0.0029'), self.parse_number('250000')],
                            [self.parse_number('0.0028'), self.parse_number('375000')],
                            [self.parse_number('0.0027'), self.parse_number('500000')],
                            [self.parse_number('0.0026'), self.parse_number('625000')],
                            [self.parse_number('0.0025'), self.parse_number('875000')],
                        ],
                        'maker': [
                            [self.parse_number('0.0030'), self.parse_number('0')],
                            [self.parse_number('0.0029'), self.parse_number('1250')],
                            [self.parse_number('0.0028'), self.parse_number('3750')],
                            [self.parse_number('0.0028'), self.parse_number('7500')],
                            [self.parse_number('0.0027'), self.parse_number('10000')],
                            [self.parse_number('0.0026'), self.parse_number('15000')],
                            [self.parse_number('0.0025'), self.parse_number('20000')],
                            [self.parse_number('0.0025'), self.parse_number('25000')],
                            [self.parse_number('0.0024'), self.parse_number('37500')],
                            [self.parse_number('0.0023'), self.parse_number('50000')],
                            [self.parse_number('0.0023'), self.parse_number('75000')],
                            [self.parse_number('0.0022'), self.parse_number('100000')],
                            [self.parse_number('0.0021'), self.parse_number('150000')],
                            [self.parse_number('0.0021'), self.parse_number('200000')],
                            [self.parse_number('0.0020'), self.parse_number('250000')],
                            [self.parse_number('0.0019'), self.parse_number('375000')],
                            [self.parse_number('0.0018'), self.parse_number('500000')],
                            [self.parse_number('0.0018'), self.parse_number('625000')],
                            [self.parse_number('0.0017'), self.parse_number('875000')],
                        ],
                    },
                },
                'funding': {
                    'withdraw': {},
                },
            },
            'options': {
                'fetchTickerMethod': 'v1_01PublicGetTradingTickerSymbol',  # or v1_01PublicGetTradingStatsSymbol
                'fetchTickersMethod': 'v1_01PublicGetTradingTicker',       # or v1_01PublicGetTradingStats
                'fiatCurrencies': ['EUR', 'USD', 'GBP', 'PLN'],
                'transfer': {
                    'fillResponseFromRequest': True,
                },
            },
            'precisionMode': TICK_SIZE,
            'exceptions': {
                '400': ExchangeError,  # At least one parameter wasn't set
                '401': InvalidOrder,  # Invalid order type
                '402': InvalidOrder,  # No orders with specified currencies
                '403': InvalidOrder,  # Invalid payment currency name
                '404': InvalidOrder,  # Error. Wrong transaction type
                '405': InvalidOrder,  # Order with self id doesn't exist
                '406': InsufficientFunds,  # No enough money or crypto
                # code 407 not specified are not specified in their docs
                '408': InvalidOrder,  # Invalid currency name
                '501': AuthenticationError,  # Invalid public key
                '502': AuthenticationError,  # Invalid sign
                '503': InvalidNonce,  # Invalid moment parameter. Request time doesn't match current server time
                '504': ExchangeError,  # Invalid method
                '505': AuthenticationError,  # Key has no permission for self action
                '506': AccountSuspended,  # Account locked. Please contact with customer service
                # codes 507 and 508 are not specified in their docs
                '509': ExchangeError,  # The BIC/SWIFT is required for self currency
                '510': BadSymbol,  # Invalid market name
                'FUNDS_NOT_SUFFICIENT': InsufficientFunds,
                'OFFER_FUNDS_NOT_EXCEEDING_MINIMUMS': InvalidOrder,
                'OFFER_NOT_FOUND': OrderNotFound,
                'OFFER_WOULD_HAVE_BEEN_PARTIALLY_FILLED': OrderImmediatelyFillable,
                'ACTION_LIMIT_EXCEEDED': RateLimitExceeded,
                'UNDER_MAINTENANCE': OnMaintenance,
                'REQUEST_TIMESTAMP_TOO_OLD': InvalidNonce,
                'PERMISSIONS_NOT_SUFFICIENT': PermissionDenied,
                'INVALID_STOP_RATE': InvalidOrder,
                'TIMEOUT': ExchangeError,
                'RESPONSE_TIMEOUT': ExchangeError,
                'ACTION_BLOCKED': PermissionDenied,
                'INVALID_HASH_SIGNATURE': AuthenticationError,
            },
            'commonCurrencies': {
                'GGC': 'Global Game Coin',
            },
        })

    async def fetch_markets(self, params={}) -> List[Market]:
        """
        :see: https://docs.zondacrypto.exchange/reference/ticker-1
        retrieves data on all markets for zonda
        :param dict [params]: extra parameters specific to the exchange API endpoint
        :returns dict[]: an array of objects representing market data
        """
        response = await self.v1_01PublicGetTradingTicker(params)
        #
        #     {
        #         "status": "Ok",
        #         "items": {
        #             "BSV-USD": {
        #                 "market": {
        #                     "code": "BSV-USD",
        #                     "first": {currency: "BSV", minOffer: "0.00035", scale: 8},
        #                     "second": {currency: "USD", minOffer: "5", scale: 2}
        #                 },
        #                 "time": "1557569762154",
        #                 "highestBid": "52.31",
        #                 "lowestAsk": "62.99",
        #                 "rate": "63",
        #                 "previousRate": "51.21",
        #             },
        #         },
        #     }
        #
        items = self.safe_value(response, 'items', {})
        markets = list(items.values())
        return self.parse_markets(markets)

    def parse_market(self, item) -> Market:
        market = self.safe_value(item, 'market', {})
        id = self.safe_string(market, 'code')
        first = self.safe_value(market, 'first', {})
        second = self.safe_value(market, 'second', {})
        baseId = self.safe_string(first, 'currency')
        quoteId = self.safe_string(second, 'currency')
        base = self.safe_currency_code(baseId)
        quote = self.safe_currency_code(quoteId)
        fees = self.safe_value(self.fees, 'trading', {})
        fiatCurrencies = self.safe_value(self.options, 'fiatCurrencies', [])
        if self.in_array(base, fiatCurrencies) or self.in_array(quote, fiatCurrencies):
            fees = self.safe_value(self.fees, 'fiat', {})
        # todo: check that the limits have ben interpreted correctly
        return {
            'id': id,
            'symbol': base + '/' + quote,
            'base': base,
            'quote': quote,
            'settle': None,
            'baseId': baseId,
            'quoteId': quoteId,
            'settleId': None,
            'type': 'spot',
            'spot': True,
            'margin': False,
            'swap': False,
            'future': False,
            'option': False,
            'active': None,
            'contract': False,
            'linear': None,
            'inverse': None,
            'taker': self.safe_number(fees, 'taker'),
            'maker': self.safe_number(fees, 'maker'),
            'contractSize': None,
            'expiry': None,
            'expiryDatetime': None,
            'optionType': None,
            'strike': None,
            'precision': {
                'amount': self.parse_number(self.parse_precision(self.safe_string(first, 'scale'))),
                'price': self.parse_number(self.parse_precision(self.safe_string(second, 'scale'))),
            },
            'limits': {
                'leverage': {
                    'min': None,
                    'max': None,
                },
                'amount': {
                    'min': self.safe_number(first, 'minOffer'),
                    'max': None,
                },
                'price': {
                    'min': None,
                    'max': None,
                },
                'cost': {
                    'min': None,
                    'max': None,
                },
            },
            'created': None,
            'info': item,
        }

    async def fetch_open_orders(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Order]:
        """
        :see: https://docs.zondacrypto.exchange/reference/active-orders
        fetch all unfilled currently open orders
        :param str symbol: not used by zonda fetchOpenOrders
        :param int [since]: the earliest time in ms to fetch open orders for
        :param int [limit]: the maximum number of  open orders structures to retrieve
        :param dict [params]: extra parameters specific to the exchange API endpoint
        :returns Order[]: a list of `order structures <https://docs.ccxt.com/#/?id=order-structure>`
        """
        await self.load_markets()
        request: dict = {}
        response = await self.v1_01PrivateGetTradingOffer(self.extend(request, params))
        items = self.safe_list(response, 'items', [])
        return self.parse_orders(items, None, since, limit, {'status': 'open'})

    def parse_order(self, order: dict, market: Market = None) -> Order:
        #
        #     {
        #         "market": "ETH-EUR",
        #         "offerType": "Sell",
        #         "id": "93d3657b-d616-11e9-9248-0242ac110005",
        #         "currentAmount": "0.04",
        #         "lockedAmount": "0.04",
        #         "rate": "280",
        #         "startAmount": "0.04",
        #         "time": "1568372806924",
        #         "postOnly": False,
        #         "hidden": False,
        #         "mode": "limit",
        #         "receivedAmount": "0.0",
        #         "firstBalanceId": "5b816c3e-437c-4e43-9bef-47814ae7ebfc",
        #         "secondBalanceId": "ab43023b-4079-414c-b340-056e3430a3af"
        #     }
        #
        # cancelOrder
        #
        #    {
        #        status: "Ok",
        #        errors: []
        #    }
        #
        marketId = self.safe_string(order, 'market')
        symbol = self.safe_symbol(marketId, market, '-')
        timestamp = self.safe_integer(order, 'time')
        amount = self.safe_string(order, 'startAmount')
        remaining = self.safe_string(order, 'currentAmount')
        postOnly = self.safe_value(order, 'postOnly')
        return self.safe_order({
            'id': self.safe_string(order, 'id'),
            'clientOrderId': None,
            'info': order,
            'timestamp': timestamp,
            'datetime': self.iso8601(timestamp),
            'lastTradeTimestamp': None,
            'status': None,
            'symbol': symbol,
            'type': self.safe_string(order, 'mode'),
            'timeInForce': None,
            'postOnly': postOnly,
            'side': self.safe_string_lower(order, 'offerType'),
            'price': self.safe_string(order, 'rate'),
            'stopPrice': None,
            'triggerPrice': None,
            'amount': amount,
            'cost': None,
            'filled': None,
            'remaining': remaining,
            'average': None,
            'fee': None,
            'trades': None,
        }, market)

    async def fetch_my_trades(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}):
        """
        :see: https://docs.zondacrypto.exchange/reference/transactions-history
        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
        :returns Trade[]: a list of `trade structures <https://docs.ccxt.com/#/?id=trade-structure>`
        """
        await self.load_markets()
        request: dict = {}
        if symbol:
            markets = [self.market_id(symbol)]
            symbol = self.symbol(symbol)
            request['markets'] = markets
        query: dict = {'query': self.json(self.extend(request, params))}
        response = await self.v1_01PrivateGetTradingHistoryTransactions(query)
        #
        #     {
        #         "status": "Ok",
        #         "totalRows": "67",
        #         "items": [
        #             {
        #                 "id": "b54659a0-51b5-42a0-80eb-2ac5357ccee2",
        #                 "market": "BTC-EUR",
        #                 "time": "1541697096247",
        #                 "amount": "0.00003",
        #                 "rate": "4341.44",
        #                 "initializedBy": "Sell",
        #                 "wasTaker": False,
        #                 "userAction": "Buy",
        #                 "offerId": "bd19804a-6f89-4a69-adb8-eb078900d006",
        #                 "commissionValue": null
        #             },
        #         ]
        #     }
        #
        items = self.safe_value(response, 'items')
        result = self.parse_trades(items, None, since, limit)
        if symbol is None:
            return result
        return self.filter_by_symbol(result, symbol)

    def parse_balance(self, response) -> Balances:
        balances = self.safe_value(response, 'balances')
        if balances is None:
            raise ExchangeError(self.id + ' empty balance response ' + self.json(response))
        result: dict = {'info': response}
        for i in range(0, len(balances)):
            balance = balances[i]
            currencyId = self.safe_string(balance, 'currency')
            code = self.safe_currency_code(currencyId)
            account = self.account()
            account['used'] = self.safe_string(balance, 'lockedFunds')
            account['free'] = self.safe_string(balance, 'availableFunds')
            result[code] = account
        return self.safe_balance(result)

    async def fetch_balance(self, params={}) -> Balances:
        """
        :see: https://docs.zondacrypto.exchange/reference/list-of-wallets
        query for balance and get the amount of funds available for trading or funds locked in orders
        :param dict [params]: extra parameters specific to the exchange API endpoint
        :returns dict: a `balance structure <https://docs.ccxt.com/#/?id=balance-structure>`
        """
        await self.load_markets()
        response = await self.v1_01PrivateGetBalancesBITBAYBalance(params)
        return self.parse_balance(response)

    async def fetch_order_book(self, symbol: str, limit: Int = None, params={}) -> OrderBook:
        """
        :see: https://docs.zondacrypto.exchange/reference/orderbook-2
        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
        """
        await self.load_markets()
        market = self.market(symbol)
        request: dict = {
            'symbol': market['id'],
        }
        response = await self.v1_01PublicGetTradingOrderbookSymbol(self.extend(request, params))
        #
        #     {
        #         "status":"Ok",
        #         "sell":[
        #             {"ra":"43988.93","ca":"0.00100525","sa":"0.00100525","pa":"0.00100525","co":1},
        #             {"ra":"43988.94","ca":"0.00114136","sa":"0.00114136","pa":"0.00114136","co":1},
        #             {"ra":"43989","ca":"0.010578","sa":"0.010578","pa":"0.010578","co":1},
        #         ],
        #         "buy":[
        #             {"ra":"42157.33","ca":"2.83147881","sa":"2.83147881","pa":"2.83147881","co":2},
        #             {"ra":"42096.0","ca":"0.00011878","sa":"0.00011878","pa":"0.00011878","co":1},
        #             {"ra":"42022.0","ca":"0.00011899","sa":"0.00011899","pa":"0.00011899","co":1},
        #         ],
        #         "timestamp":"1642299886122",
        #         "seqNo":"27641254"
        #     }
        #
        rawBids = self.safe_value(response, 'buy', [])
        rawAsks = self.safe_value(response, 'sell', [])
        timestamp = self.safe_integer(response, 'timestamp')
        return {
            'symbol': market['symbol'],
            'bids': self.parse_bids_asks(rawBids, 'ra', 'ca'),
            'asks': self.parse_bids_asks(rawAsks, 'ra', 'ca'),
            'timestamp': timestamp,
            'datetime': self.iso8601(timestamp),
            'nonce': self.safe_integer(response, 'seqNo'),
        }

    def parse_ticker(self, ticker: dict, market: Market = None) -> Ticker:
        #
        # version 1
        #
        #    {
        #        "m": "ETH-PLN",
        #        "h": "13485.13",
        #        "l": "13100.01",
        #        "v": "126.10710939",
        #        "r24h": "13332.72"
        #    }
        #
        # version 2
        #
        #    {
        #        "market": {
        #            "code": "ADA-USDT",
        #            "first": {
        #                "currency": "ADA",
        #                "minOffer": "0.2",
        #                "scale": "6"
        #            },
        #            "second": {
        #                "currency": "USDT",
        #                "minOffer": "0.099",
        #                "scale": "6"
        #            },
        #            "amountPrecision": "6",
        #            "pricePrecision": "6",
        #            "ratePrecision": "6"
        #        },
        #        "time": "1655812661202",
        #        "highestBid": "0.492",
        #        "lowestAsk": "0.499389",
        #        "rate": "0.50588",
        #        "previousRate": "0.504981"
        #    }
        #
        tickerMarket = self.safe_value(ticker, 'market')
        marketId = self.safe_string_2(tickerMarket, 'code', 'm')
        market = self.safe_market(marketId, market)
        timestamp = self.safe_integer(ticker, 'time')
        rate = self.safe_value(ticker, 'rate')
        return self.safe_ticker({
            'symbol': self.safe_symbol(marketId, market),
            'timestamp': timestamp,
            'datetime': self.iso8601(timestamp),
            'high': self.safe_string(ticker, 'h'),
            'low': self.safe_string(ticker, 'l'),
            'bid': self.safe_number(ticker, 'highestBid'),
            'bidVolume': None,
            'ask': self.safe_number(ticker, 'lowestAsk'),
            'askVolume': None,
            'vwap': None,
            'open': self.safe_string(ticker, 'r24h'),
            'close': rate,
            'last': rate,
            'previousClose': self.safe_value(ticker, 'previousRate'),
            'change': None,
            'percentage': None,
            'average': None,
            'baseVolume': self.safe_string(ticker, 'v'),
            'quoteVolume': None,
            'info': ticker,
        }, market)

    async def fetch_ticker(self, symbol: str, params={}):
        """
        v1_01PublicGetTradingTickerSymbol retrieves timestamp, datetime, bid, ask, close, last, previousClose, v1_01PublicGetTradingStatsSymbol retrieves high, low, volume and opening price of an asset
        :see: https://docs.zondacrypto.exchange/reference/market-statistics
        :param str symbol: unified symbol of the market to fetch the ticker for
        :param dict [params]: extra parameters specific to the exchange API endpoint
        :param str [params.method]: v1_01PublicGetTradingTickerSymbol(default) or v1_01PublicGetTradingStatsSymbol
        :returns dict: a `ticker structure <https://docs.ccxt.com/#/?id=ticker-structure>`
        """
        await self.load_markets()
        market = self.market(symbol)
        request: dict = {
            'symbol': market['id'],
        }
        method = 'v1_01PublicGetTradingTickerSymbol'
        defaultMethod = self.safe_string(self.options, 'fetchTickerMethod', method)
        fetchTickerMethod = self.safe_string_2(params, 'method', 'fetchTickerMethod', defaultMethod)
        response = None
        if fetchTickerMethod == method:
            response = await self.v1_01PublicGetTradingTickerSymbol(self.extend(request, params))
            #
            #    {
            #        "status": "Ok",
            #        "ticker": {
            #            "market": {
            #                "code": "ADA-USDT",
            #                "first": {
            #                    "currency": "ADA",
            #                    "minOffer": "0.21",
            #                    "scale": 6
            #                },
            #                "second": {
            #                    "currency": "USDT",
            #                    "minOffer": "0.099",
            #                    "scale": 6
            #                },
            #                "amountPrecision": 6,
            #                "pricePrecision": 6,
            #                "ratePrecision": 6
            #            },
            #            "time": "1655810976780",
            #            "highestBid": "0.498543",
            #            "lowestAsk": "0.50684",
            #            "rate": "0.50588",
            #            "previousRate": "0.504981"
            #        }
            #    }
            #
        elif fetchTickerMethod == 'v1_01PublicGetTradingStatsSymbol':
            response = await self.v1_01PublicGetTradingStatsSymbol(self.extend(request, params))
            #
            #    {
            #        "status": "Ok",
            #        "stats": {
            #            "m": "BTC-USDT",
            #            "h": "28800",
            #            "l": "26703.950101",
            #            "v": "6.72932396",
            #            "r24h": "27122.2"
            #        }
            #    }
            #
        else:
            raise BadRequest(self.id + ' fetchTicker params["method"] must be "v1_01PublicGetTradingTickerSymbol" or "v1_01PublicGetTradingStatsSymbol"')
        stats = self.safe_value_2(response, 'ticker', 'stats')
        return self.parse_ticker(stats, market)

    async def fetch_tickers(self, symbols: Strings = None, params={}) -> Tickers:
        """
         * @ignore
        v1_01PublicGetTradingTicker retrieves timestamp, datetime, bid, ask, close, last, previousClose for each market, v1_01PublicGetTradingStats retrieves high, low, volume and opening price of each market
        :see: https://docs.zondacrypto.exchange/reference/market-statistics
        :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
        :param str [params.method]: v1_01PublicGetTradingTicker(default) or v1_01PublicGetTradingStats
        :returns dict: a dictionary of `ticker structures <https://docs.ccxt.com/#/?id=ticker-structure>`
        """
        await self.load_markets()
        method = 'v1_01PublicGetTradingTicker'
        defaultMethod = self.safe_string(self.options, 'fetchTickersMethod', method)
        fetchTickersMethod = self.safe_string_2(params, 'method', 'fetchTickersMethod', defaultMethod)
        response = None
        if fetchTickersMethod == method:
            response = await self.v1_01PublicGetTradingTicker(params)
            #
            #    {
            #        "status": "Ok",
            #        "items": {
            #            "DAI-PLN": {
            #                "market": {
            #                    "code": "DAI-PLN",
            #                    "first": {
            #                        "currency": "DAI",
            #                        "minOffer": "0.99",
            #                        "scale": 8
            #                    },
            #                    "second": {
            #                        "currency": "PLN",
            #                        "minOffer": "5",
            #                        "scale": 2
            #                    },
            #                    "amountPrecision": 8,
            #                    "pricePrecision": 2,
            #                    "ratePrecision": 2
            #                },
            #                "time": "1655810825137",
            #                "highestBid": "4.42",
            #                "lowestAsk": "4.44",
            #                "rate": "4.44",
            #                "previousRate": "4.43"
            #            },
            #            ...
            #        }
            #    }
            #
        elif fetchTickersMethod == 'v1_01PublicGetTradingStats':
            response = await self.v1_01PublicGetTradingStats(params)
            #
            #     {
            #         "status": "Ok",
            #         "items": {
            #             "DAI-PLN": {
            #                 "m": "DAI-PLN",
            #                 "h": "4.41",
            #                 "l": "4.37",
            #                 "v": "8.71068087",
            #                 "r24h": "4.36"
            #             },
            #             ...
            #         }
            #     }
            #
        else:
            raise BadRequest(self.id + ' fetchTickers params["method"] must be "v1_01PublicGetTradingTicker" or "v1_01PublicGetTradingStats"')
        items = self.safe_dict(response, 'items')
        return self.parse_tickers(items, symbols)

    async def fetch_ledger(self, code: Str = None, since: Int = None, limit: Int = None, params={}):
        """
        :see: https://docs.zondacrypto.exchange/reference/operations-history
        fetch the history of changes, actions done by the user or operations that altered balance of the user
        :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 entrys to return, default is None
        :param dict [params]: extra parameters specific to the exchange API endpoint
        :returns dict: a `ledger structure <https://docs.ccxt.com/#/?id=ledger-structure>`
        """
        balanceCurrencies = []
        if code is not None:
            currency = self.currency(code)
            balanceCurrencies.append(currency['id'])
        request: dict = {
            'balanceCurrencies': balanceCurrencies,
        }
        if since is not None:
            request['fromTime'] = since
        if limit is not None:
            request['limit'] = limit
        request = self.extend(request, params)
        response = await self.v1_01PrivateGetBalancesBITBAYHistory({'query': self.json(request)})
        items = response['items']
        return self.parse_ledger(items, None, since, limit)

    def parse_ledger_entry(self, item: dict, currency: Currency = None):
        #
        #    FUNDS_MIGRATION
        #    {
        #      "historyId": "84ea7a29-7da5-4de5-b0c0-871e83cad765",
        #      "balance": {
        #        "id": "821ec166-cb88-4521-916c-f4eb44db98df",
        #        "currency": "LTC",
        #        "type": "CRYPTO",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "LTC"
        #      },
        #      "detailId": null,
        #      "time": 1506128252968,
        #      "type": "FUNDS_MIGRATION",
        #      "value": 0.0009957,
        #      "fundsBefore": {"total": 0, "available": 0, "locked": 0},
        #      "fundsAfter": {"total": 0.0009957, "available": 0.0009957, "locked": 0},
        #      "change": {"total": 0.0009957, "available": 0.0009957, "locked": 0}
        #    }
        #
        #    CREATE_BALANCE
        #    {
        #      "historyId": "d0fabd8d-9107-4b5e-b9a6-3cab8af70d49",
        #      "balance": {
        #        "id": "653ffcf2-3037-4ebe-8e13-d5ea1a01d60d",
        #        "currency": "BTG",
        #        "type": "CRYPTO",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "BTG"
        #      },
        #      "detailId": null,
        #      "time": 1508895244751,
        #      "type": "CREATE_BALANCE",
        #      "value": 0,
        #      "fundsBefore": {"total": null, "available": null, "locked": null},
        #      "fundsAfter": {"total": 0, "available": 0, "locked": 0},
        #      "change": {"total": 0, "available": 0, "locked": 0}
        #    }
        #
        #    BITCOIN_GOLD_FORK
        #    {
        #      "historyId": "2b4d52d3-611c-473d-b92c-8a8d87a24e41",
        #      "balance": {
        #        "id": "653ffcf2-3037-4ebe-8e13-d5ea1a01d60d",
        #        "currency": "BTG",
        #        "type": "CRYPTO",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "BTG"
        #      },
        #      "detailId": null,
        #      "time": 1508895244778,
        #      "type": "BITCOIN_GOLD_FORK",
        #      "value": 0.00453512,
        #      "fundsBefore": {"total": 0, "available": 0, "locked": 0},
        #      "fundsAfter": {"total": 0.00453512, "available": 0.00453512, "locked": 0},
        #      "change": {"total": 0.00453512, "available": 0.00453512, "locked": 0}
        #    }
        #
        #    ADD_FUNDS
        #    {
        #      "historyId": "3158236d-dae5-4a5d-81af-c1fa4af340fb",
        #      "balance": {
        #        "id": "3a7e7a1e-0324-49d5-8f59-298505ebd6c7",
        #        "currency": "BTC",
        #        "type": "CRYPTO",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "BTC"
        #      },
        #      "detailId": "8e83a960-e737-4380-b8bb-259d6e236faa",
        #      "time": 1520631178816,
        #      "type": "ADD_FUNDS",
        #      "value": 0.628405,
        #      "fundsBefore": {"total": 0.00453512, "available": 0.00453512, "locked": 0},
        #      "fundsAfter": {"total": 0.63294012, "available": 0.63294012, "locked": 0},
        #      "change": {"total": 0.628405, "available": 0.628405, "locked": 0}
        #    }
        #
        #    TRANSACTION_PRE_LOCKING
        #    {
        #      "historyId": "e7d19e0f-03b3-46a8-bc72-dde72cc24ead",
        #      "balance": {
        #        "id": "3a7e7a1e-0324-49d5-8f59-298505ebd6c7",
        #        "currency": "BTC",
        #        "type": "CRYPTO",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "BTC"
        #      },
        #      "detailId": null,
        #      "time": 1520706403868,
        #      "type": "TRANSACTION_PRE_LOCKING",
        #      "value": -0.1,
        #      "fundsBefore": {"total": 0.63294012, "available": 0.63294012, "locked": 0},
        #      "fundsAfter": {"total": 0.63294012, "available": 0.53294012, "locked": 0.1},
        #      "change": {"total": 0, "available": -0.1, "locked": 0.1}
        #    }
        #
        #    TRANSACTION_POST_OUTCOME
        #    {
        #      "historyId": "c4010825-231d-4a9c-8e46-37cde1f7b63c",
        #      "balance": {
        #        "id": "3a7e7a1e-0324-49d5-8f59-298505ebd6c7",
        #        "currency": "BTC",
        #        "type": "CRYPTO",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "BTC"
        #      },
        #      "detailId": "bf2876bc-b545-4503-96c8-ef4de8233876",
        #      "time": 1520706404032,
        #      "type": "TRANSACTION_POST_OUTCOME",
        #      "value": -0.01771415,
        #      "fundsBefore": {"total": 0.63294012, "available": 0.53294012, "locked": 0.1},
        #      "fundsAfter": {"total": 0.61522597, "available": 0.53294012, "locked": 0.08228585},
        #      "change": {"total": -0.01771415, "available": 0, "locked": -0.01771415}
        #    }
        #
        #    TRANSACTION_POST_INCOME
        #    {
        #      "historyId": "7f18b7af-b676-4125-84fd-042e683046f6",
        #      "balance": {
        #        "id": "ab43023b-4079-414c-b340-056e3430a3af",
        #        "currency": "EUR",
        #        "type": "FIAT",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "EUR"
        #      },
        #      "detailId": "f5fcb274-0cc7-4385-b2d3-bae2756e701f",
        #      "time": 1520706404035,
        #      "type": "TRANSACTION_POST_INCOME",
        #      "value": 628.78,
        #      "fundsBefore": {"total": 0, "available": 0, "locked": 0},
        #      "fundsAfter": {"total": 628.78, "available": 628.78, "locked": 0},
        #      "change": {"total": 628.78, "available": 628.78, "locked": 0}
        #    }
        #
        #    TRANSACTION_COMMISSION_OUTCOME
        #    {
        #      "historyId": "843177fa-61bc-4cbf-8be5-b029d856c93b",
        #      "balance": {
        #        "id": "ab43023b-4079-414c-b340-056e3430a3af",
        #        "currency": "EUR",
        #        "type": "FIAT",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "EUR"
        #      },
        #      "detailId": "f5fcb274-0cc7-4385-b2d3-bae2756e701f",
        #      "time": 1520706404050,
        #      "type": "TRANSACTION_COMMISSION_OUTCOME",
        #      "value": -2.71,
        #      "fundsBefore": {"total": 766.06, "available": 766.06, "locked": 0},
        #      "fundsAfter": {"total": 763.35,"available": 763.35, "locked": 0},
        #      "change": {"total": -2.71, "available": -2.71, "locked": 0}
        #    }
        #
        #    TRANSACTION_OFFER_COMPLETED_RETURN
        #    {
        #      "historyId": "cac69b04-c518-4dc5-9d86-e76e91f2e1d2",
        #      "balance": {
        #        "id": "3a7e7a1e-0324-49d5-8f59-298505ebd6c7",
        #        "currency": "BTC",
        #        "type": "CRYPTO",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "BTC"
        #      },
        #      "detailId": null,
        #      "time": 1520714886425,
        #      "type": "TRANSACTION_OFFER_COMPLETED_RETURN",
        #      "value": 0.00000196,
        #      "fundsBefore": {"total": 0.00941208, "available": 0.00941012, "locked": 0.00000196},
        #      "fundsAfter": {"total": 0.00941208, "available": 0.00941208, "locked": 0},
        #      "change": {"total": 0, "available": 0.00000196, "locked": -0.00000196}
        #    }
        #
        #    WITHDRAWAL_LOCK_FUNDS
        #    {
        #      "historyId": "03de2271-66ab-4960-a786-87ab9551fc14",
        #      "balance": {
        #        "id": "3a7e7a1e-0324-49d5-8f59-298505ebd6c7",
        #        "currency": "BTC",
        #        "type": "CRYPTO",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "BTC"
        #      },
        #      "detailId": "6ad3dc72-1d6d-4ec2-8436-ca43f85a38a6",
        #      "time": 1522245654481,
        #      "type": "WITHDRAWAL_LOCK_FUNDS",
        #      "value": -0.8,
        #      "fundsBefore": {"total": 0.8, "available": 0.8, "locked": 0},
        #      "fundsAfter": {"total": 0.8, "available": 0, "locked": 0.8},
        #      "change": {"total": 0, "available": -0.8, "locked": 0.8}
        #    }
        #
        #    WITHDRAWAL_SUBTRACT_FUNDS
        #    {
        #      "historyId": "b0308c89-5288-438d-a306-c6448b1a266d",
        #      "balance": {
        #        "id": "3a7e7a1e-0324-49d5-8f59-298505ebd6c7",
        #        "currency": "BTC",
        #        "type": "CRYPTO",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "BTC"
        #      },
        #      "detailId": "6ad3dc72-1d6d-4ec2-8436-ca43f85a38a6",
        #      "time": 1522246526186,
        #      "type": "WITHDRAWAL_SUBTRACT_FUNDS",
        #      "value": -0.8,
        #      "fundsBefore": {"total": 0.8, "available": 0, "locked": 0.8},
        #      "fundsAfter": {"total": 0, "available": 0, "locked": 0},
        #      "change": {"total": -0.8, "available": 0, "locked": -0.8}
        #    }
        #
        #    TRANSACTION_OFFER_ABORTED_RETURN
        #    {
        #      "historyId": "b1a3c075-d403-4e05-8f32-40512cdd88c0",
        #      "balance": {
        #        "id": "3a7e7a1e-0324-49d5-8f59-298505ebd6c7",
        #        "currency": "BTC",
        #        "type": "CRYPTO",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "BTC"
        #      },
        #      "detailId": null,
        #      "time": 1522512298662,
        #      "type": "TRANSACTION_OFFER_ABORTED_RETURN",
        #      "value": 0.0564931,
        #      "fundsBefore": {"total": 0.44951311, "available": 0.39302001, "locked": 0.0564931},
        #      "fundsAfter": {"total": 0.44951311, "available": 0.44951311, "locked": 0},
        #      "change": {"total": 0, "available": 0.0564931, "locked": -0.0564931}
        #    }
        #
        #    WITHDRAWAL_UNLOCK_FUNDS
        #    {
        #      "historyId": "0ed569a2-c330-482e-bb89-4cb553fb5b11",
        #      "balance": {
        #        "id": "3a7e7a1e-0324-49d5-8f59-298505ebd6c7",
        #        "currency": "BTC",
        #        "type": "CRYPTO",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "BTC"
        #      },
        #      "detailId": "0c7be256-c336-4111-bee7-4eb22e339700",
        #      "time": 1527866360785,
        #      "type": "WITHDRAWAL_UNLOCK_FUNDS",
        #      "value": 0.05045,
        #      "fundsBefore": {"total": 0.86001578, "available": 0.80956578, "locked": 0.05045},
        #      "fundsAfter": {"total": 0.86001578, "available": 0.86001578, "locked": 0},
        #      "change": {"total": 0, "available": 0.05045, "locked": -0.05045}
        #    }
        #
        #    TRANSACTION_COMMISSION_RETURN
        #    {
        #      "historyId": "07c89c27-46f1-4d7a-8518-b73798bf168a",
        #      "balance": {
        #        "id": "ab43023b-4079-414c-b340-056e3430a3af",
        #        "currency": "EUR",
        #        "type": "FIAT",
        #        "userId": "a34d361d-7bad-49c1-888e-62473b75d877",
        #        "name": "EUR"
        #      },
        #      "detailId": null,
        #      "time": 1528304043063,
        #      "type": "TRANSACTION_COMMISSION_RETURN",
        #      "value": 0.6,
        #      "fundsBefore": {"total": 0, "available": 0, "locked": 0},
        #      "fundsAfter": {"total": 0.6, "available": 0.6, "locked": 0},
        #      "change": {"total": 0.6, "available": 0.6, "locked": 0}
        #    }
        #
        timestamp = self.safe_integer(item, 'time')
        balance = self.safe_value(item, 'balance', {})
        currencyId = self.safe_string(balance, 'currency')
        change = self.safe_value(item, 'change', {})
        amount = self.safe_string(change, 'total')
        direction = 'in'
        if Precise.string_lt(amount, '0'):
            direction = 'out'
            amount = Precise.string_neg(amount)
        # there are 2 undocumented api calls: (v1_01PrivateGetPaymentsDepositDetailId and v1_01PrivateGetPaymentsWithdrawalDetailId)
        # that can be used to enrich the transfers with txid, address etc(you need to use info.detailId parameter)
        fundsBefore = self.safe_value(item, 'fundsBefore', {})
        fundsAfter = self.safe_value(item, 'fundsAfter', {})
        return {
            'info': item,
            'id': self.safe_string(item, 'historyId'),
            'direction': direction,
            'account': None,
            'referenceId': self.safe_string(item, 'detailId'),
            'referenceAccount': None,
            'type': self.parse_ledger_entry_type(self.safe_string(item, 'type')),
            'currency': self.safe_currency_code(currencyId),
            'amount': self.parse_number(amount),
            'before': self.safe_number(fundsBefore, 'total'),
            'after': self.safe_number(fundsAfter, 'total'),
            'status': 'ok',
            'timestamp': timestamp,
            'datetime': self.iso8601(timestamp),
            'fee': None,
        }

    def parse_ledger_entry_type(self, type):
        types: dict = {
            'ADD_FUNDS': 'transaction',
            'BITCOIN_GOLD_FORK': 'transaction',
            'CREATE_BALANCE': 'transaction',
            'FUNDS_MIGRATION': 'transaction',
            'WITHDRAWAL_LOCK_FUNDS': 'transaction',
            'WITHDRAWAL_SUBTRACT_FUNDS': 'transaction',
            'WITHDRAWAL_UNLOCK_FUNDS': 'transaction',
            'TRANSACTION_COMMISSION_OUTCOME': 'fee',
            'TRANSACTION_COMMISSION_RETURN': 'fee',
            'TRANSACTION_OFFER_ABORTED_RETURN': 'trade',
            'TRANSACTION_OFFER_COMPLETED_RETURN': 'trade',
            'TRANSACTION_POST_INCOME': 'trade',
            'TRANSACTION_POST_OUTCOME': 'trade',
            'TRANSACTION_PRE_LOCKING': 'trade',
        }
        return self.safe_string(types, type, type)

    def parse_ohlcv(self, ohlcv, market: Market = None) -> list:
        #
        #     [
        #         "1582399800000",
        #         {
        #             "o": "0.0001428",
        #             "c": "0.0001428",
        #             "h": "0.0001428",
        #             "l": "0.0001428",
        #             "v": "4",
        #             "co": "1"
        #         }
        #     ]
        #
        first = self.safe_value(ohlcv, 1, {})
        return [
            self.safe_integer(ohlcv, 0),
            self.safe_number(first, 'o'),
            self.safe_number(first, 'h'),
            self.safe_number(first, 'l'),
            self.safe_number(first, 'c'),
            self.safe_number(first, 'v'),
        ]

    async def fetch_ohlcv(self, symbol: str, timeframe='1m', since: Int = None, limit: Int = None, params={}) -> List[list]:
        """
        :see: https://docs.zondacrypto.exchange/reference/candles-chart
        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
        :returns int[][]: A list of candles ordered, open, high, low, close, volume
        """
        await self.load_markets()
        market = self.market(symbol)
        tradingSymbol = market['baseId'] + '-' + market['quoteId']
        request: dict = {
            'symbol': tradingSymbol,
            'resolution': self.safe_string(self.timeframes, timeframe, timeframe),
            # 'from': 1574709092000,  # unix timestamp in milliseconds, required
            # 'to': 1574709092000,  # unix timestamp in milliseconds, required
        }
        if limit is None:
            limit = 100
        else:
            limit = min(limit, 11000)  # supports up to 11k candles diapason
        duration = self.parse_timeframe(timeframe)
        timerange = limit * duration * 1000
        if since is None:
            request['to'] = self.milliseconds()
            request['from'] = request['to'] - timerange
        else:
            request['from'] = since
            request['to'] = self.sum(request['from'], timerange)
        response = await self.v1_01PublicGetTradingCandleHistorySymbolResolution(self.extend(request, params))
        #
        #     {
        #         "status":"Ok",
        #         "items":[
        #             ["1591503060000",{"o":"0.02509572","c":"0.02509438","h":"0.02509664","l":"0.02509438","v":"0.02082165","co":"17"}],
        #             ["1591503120000",{"o":"0.02509606","c":"0.02509515","h":"0.02509606","l":"0.02509487","v":"0.04971703","co":"13"}],
        #             ["1591503180000",{"o":"0.02509532","c":"0.02509589","h":"0.02509589","l":"0.02509454","v":"0.01332236","co":"7"}],
        #         ]
        #     }
        #
        items = self.safe_list(response, 'items', [])
        return self.parse_ohlcvs(items, market, timeframe, since, limit)

    def parse_trade(self, trade: dict, market: Market = None) -> Trade:
        #
        # createOrder trades
        #
        #     {
        #         "rate": "0.02195928",
        #         "amount": "0.00167952"
        #     }
        #
        # fetchMyTrades(private)
        #
        #     {
        #         "amount": "0.29285199",
        #         "commissionValue": "0.00125927",
        #         "id": "11c8203a-a267-11e9-b698-0242ac110007",
        #         "initializedBy": "Buy",
        #         "market": "ETH-EUR",
        #         "offerId": "11c82038-a267-11e9-b698-0242ac110007",
        #         "rate": "277",
        #         "time": "1562689917517",
        #         "userAction": "Buy",
        #         "wasTaker": True,
        #     }
        #
        # fetchTrades(public)
        #
        #     {
        #          "id": "df00b0da-e5e0-11e9-8c19-0242ac11000a",
        #          "t": "1570108958831",
        #          "a": "0.04776653",
        #          "r": "0.02145854",
        #          "ty": "Sell"
        #     }
        #
        timestamp = self.safe_integer_2(trade, 'time', 't')
        side = self.safe_string_lower_2(trade, 'userAction', 'ty')
        wasTaker = self.safe_value(trade, 'wasTaker')
        takerOrMaker: Str = None
        if wasTaker is not None:
            takerOrMaker = 'taker' if wasTaker else 'maker'
        priceString = self.safe_string_2(trade, 'rate', 'r')
        amountString = self.safe_string_2(trade, 'amount', 'a')
        feeCostString = self.safe_string(trade, 'commissionValue')
        marketId = self.safe_string(trade, 'market')
        market = self.safe_market(marketId, market, '-')
        symbol = market['symbol']
        fee = None
        if feeCostString is not None:
            feeCurrency = market['base'] if (side == 'buy') else market['quote']
            fee = {
                'currency': feeCurrency,
                'cost': feeCostString,
            }
        order = self.safe_string(trade, 'offerId')
        # todo: check self logic
        type: Str = None
        if order is not None:
            type = 'limit' if order else 'market'
        return self.safe_trade({
            'id': self.safe_string(trade, 'id'),
            'order': order,
            'timestamp': timestamp,
            'datetime': self.iso8601(timestamp),
            'symbol': symbol,
            'type': type,
            'side': side,
            'price': priceString,
            'amount': amountString,
            'cost': None,
            'takerOrMaker': takerOrMaker,
            'fee': fee,
            'info': trade,
        }, market)

    async def fetch_trades(self, symbol: str, since: Int = None, limit: Int = None, params={}) -> List[Trade]:
        """
        :see: https://docs.zondacrypto.exchange/reference/last-transactions
        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>`
        """
        await self.load_markets()
        market = self.market(symbol)
        tradingSymbol = market['baseId'] + '-' + market['quoteId']
        request: dict = {
            'symbol': tradingSymbol,
        }
        if since is not None:
            request['fromTime'] = since - 1  # result does not include exactly `since` time therefore decrease by 1
        if limit is not None:
            request['limit'] = limit  # default - 10, max - 300
        response = await self.v1_01PublicGetTradingTransactionsSymbol(self.extend(request, params))
        items = self.safe_list(response, 'items')
        return self.parse_trades(items, market, since, limit)

    async def create_order(self, symbol: str, type: OrderType, side: OrderSide, amount: float, price: Num = None, params={}):
        """
        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 fullfilled, 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>`
        """
        await self.load_markets()
        market = self.market(symbol)
        tradingSymbol = market['baseId'] + '-' + market['quoteId']
        amount = float(self.amount_to_precision(symbol, amount))
        request: dict = {
            'symbol': tradingSymbol,
            'offerType': side.upper(),
            'amount': amount,
        }
        stopLossPrice = self.safe_value_2(params, 'stopPrice', 'stopLossPrice')
        isStopLossPrice = stopLossPrice is not None
        isLimitOrder = type == 'limit'
        isMarketOrder = type == 'market'
        isStopLimit = (type == 'stop-limit') or (isLimitOrder and isStopLossPrice)
        isStopMarket = type == 'stop-market' or (isMarketOrder and isStopLossPrice)
        isStopOrder = isStopLimit or isStopMarket
        if isLimitOrder or isStopLimit:
            request['rate'] = self.price_to_precision(symbol, price)
            request['mode'] = 'stop-limit' if isStopLimit else 'limit'
        elif isMarketOrder or isStopMarket:
            request['mode'] = 'stop-market' if isStopMarket else 'market'
        else:
            raise ExchangeError(self.id + ' createOrder() invalid type')
        params = self.omit(params, ['stopPrice', 'stopLossPrice'])
        response = None
        if isStopOrder:
            if not isStopLossPrice:
                raise ExchangeError(self.id + ' createOrder() zonda requires `triggerPrice` or `stopPrice` parameter for stop-limit or stop-market orders')
            request['stopRate'] = self.price_to_precision(symbol, stopLossPrice)
            response = await self.v1_01PrivatePostTradingStopOfferSymbol(self.extend(request, params))
        else:
            response = await self.v1_01PrivatePostTradingOfferSymbol(self.extend(request, params))
        #
        # unfilled(open order)
        #
        #     {
        #         "status": "Ok",
        #         "completed": False,  # can deduce status from here
        #         "offerId": "ce9cc72e-d61c-11e9-9248-0242ac110005",
        #         "transactions": [],  # can deduce order info from here
        #     }
        #
        # filled(closed order)
        #
        #     {
        #         "status": "Ok",
        #         "offerId": "942a4a3e-e922-11e9-8c19-0242ac11000a",
        #         "completed": True,
        #         "transactions": [
        #           {
        #             "rate": "0.02195928",
        #             "amount": "0.00167952"
        #           },
        #           {
        #             "rate": "0.02195928",
        #             "amount": "0.00167952"
        #           },
        #           {
        #             "rate": "0.02196207",
        #             "amount": "0.27704177"
        #           }
        #         ]
        #     }
        #
        # partially-filled(open order)
        #
        #     {
        #         "status": "Ok",
        #         "offerId": "d0ebefab-f4d7-11e9-8c19-0242ac11000a",
        #         "completed": False,
        #         "transactions": [
        #           {
        #             "rate": "0.02106404",
        #             "amount": "0.0019625"
        #           },
        #           {
        #             "rate": "0.02106404",
        #             "amount": "0.0019625"
        #           },
        #           {
        #             "rate": "0.02105901",
        #             "amount": "0.00975256"
        #           }
        #         ]
        #     }
        #
        id = self.safe_string_2(response, 'offerId', 'stopOfferId')
        completed = self.safe_bool(response, 'completed', False)
        status = 'closed' if completed else 'open'
        transactions = self.safe_value(response, 'transactions')
        return self.safe_order({
            'id': id,
            'info': response,
            'timestamp': None,
            'datetime': None,
            'lastTradeTimestamp': None,
            'status': status,
            'symbol': symbol,
            'type': type,
            'side': side,
            'price': price,
            'amount': amount,
            'cost': None,
            'filled': None,
            'remaining': None,
            'average': None,
            'fee': None,
            'trades': transactions,
            'clientOrderId': None,
        })

    async def cancel_order(self, id: str, symbol: Str = None, params={}):
        """
        :see: https://docs.zondacrypto.exchange/reference/cancel-order
        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>`
        """
        side = self.safe_string(params, 'side')
        if side is None:
            raise ExchangeError(self.id + ' cancelOrder() requires a `side` parameter("buy" or "sell")')
        price = self.safe_value(params, 'price')
        if price is None:
            raise ExchangeError(self.id + ' cancelOrder() requires a `price` parameter(float or string)')
        await self.load_markets()
        market = self.market(symbol)
        tradingSymbol = market['baseId'] + '-' + market['quoteId']
        request: dict = {
            'symbol': tradingSymbol,
            'id': id,
            'side': side,
            'price': price,
        }
        response = await self.v1_01PrivateDeleteTradingOfferSymbolIdSidePrice(self.extend(request, params))
        # {status: "Fail", errors: ["NOT_RECOGNIZED_OFFER_TYPE"]}  -- if required params are missing
        # {status: "Ok", errors: []}
        return self.parse_order(response)

    def is_fiat(self, currency):
        fiatCurrencies: dict = {
            'USD': True,
            'EUR': True,
            'PLN': True,
        }
        return self.safe_bool(fiatCurrencies, currency, False)

    def parse_deposit_address(self, depositAddress, currency: Currency = None):
        #
        #     {
        #         "address": "33u5YAEhQbYfjHHPsfMfCoSdEjfwYjVcBE",
        #         "currency": "BTC",
        #         "balanceId": "5d5d19e7-2265-49c7-af9a-047bcf384f21",
        #         "balanceEngine": "BITBAY",
        #         "tag": null
        #     }
        #
        currencyId = self.safe_string(depositAddress, 'currency')
        address = self.safe_string(depositAddress, 'address')
        self.check_address(address)
        return {
            'currency': self.safe_currency_code(currencyId, currency),
            'address': address,
            'tag': self.safe_string(depositAddress, 'tag'),
            'network': None,
            'info': depositAddress,
        }

    async def fetch_deposit_address(self, code: str, params={}):
        """
        :see: https://docs.zondacrypto.exchange/reference/deposit-addresses-for-crypto
        fetch the deposit address for a currency associated with self account
        :param str code: unified currency code
        :param dict [params]: extra parameters specific to the exchange API endpoint
        :param str [params.walletId]: Wallet id to filter deposit adresses.
        :returns dict: an `address structure <https://docs.ccxt.com/#/?id=address-structure>`
        """
        await self.load_markets()
        currency = self.currency(code)
        request: dict = {
            'currency': currency['id'],
        }
        response = await self.v1_01PrivateGetApiPaymentsDepositsCryptoAddresses(self.extend(request, params))
        #
        #     {
        #         "status": "Ok",
        #         "data": [{
        #                 "address": "33u5YAEhQbYfjHHPsfMfCoSdEjfwYjVcBE",
        #                 "currency": "BTC",
        #                 "balanceId": "5d5d19e7-2265-49c7-af9a-047bcf384f21",
        #                 "balanceEngine": "BITBAY",
        #                 "tag": null
        #             }
        #         ]
        #     }
        #
        data = self.safe_value(response, 'data')
        first = self.safe_dict(data, 0)
        return self.parse_deposit_address(first, currency)

    async def fetch_deposit_addresses(self, codes: Strings = None, params={}):
        """
        :see: https://docs.zondacrypto.exchange/reference/deposit-addresses-for-crypto
        fetch deposit addresses for multiple currencies and chain types
        :param str[]|None codes: zonda does not support filtering filtering by multiple codes and will ignore self parameter.
        :param dict [params]: extra parameters specific to the exchange API endpoint
        :returns dict: a list of `address structures <https://docs.ccxt.com/#/?id=address-structure>`
        """
        await self.load_markets()
        response = await self.v1_01PrivateGetApiPaymentsDepositsCryptoAddresses(params)
        #
        #     {
        #         "status": "Ok",
        #         "data": [{
        #                 "address": "33u5YAEhQbYfjHHPsfMfCoSdEjfwYjVcBE",
        #                 "currency": "BTC",
        #                 "balanceId": "5d5d19e7-2265-49c7-af9a-047bcf384f21",
        #                 "balanceEngine": "BITBAY",
        #                 "tag": null
        #             }
        #         ]
        #     }
        #
        data = self.safe_list(response, 'data')
        return self.parse_deposit_addresses(data, codes)

    async def transfer(self, code: str, amount: float, fromAccount: str, toAccount: str, params={}) -> TransferEntry:
        """
        :see: https://docs.zondacrypto.exchange/reference/internal-transfer
        transfer currency internally between wallets on the same account
        :param str code: unified currency code
        :param float amount: amount to transfer
        :param str fromAccount: account to transfer from
        :param str toAccount: account to transfer to
        :param dict [params]: extra parameters specific to the exchange API endpoint
        :returns dict: a `transfer structure <https://docs.ccxt.com/#/?id=transfer-structure>`
        """
        await self.load_markets()
        currency = self.currency(code)
        request: dict = {
            'source': fromAccount,
            'destination': toAccount,
            'currency': code,
            'funds': self.currency_to_precision(code, amount),
        }
        response = await self.v1_01PrivatePostBalancesBITBAYBalanceTransferSourceDestination(self.extend(request, params))
        #
        #     {
        #         "status": "Ok",
        #         "from": {
        #             "id": "ad9397c5-3bd9-4372-82ba-22da6a90cb56",
        #             "userId": "4bc43956-423f-47fd-9faa-acd37c58ed9f",
        #             "availableFunds": 0.01803472,
        #             "totalFunds": 0.01804161,
        #             "lockedFunds": 0.00000689,
        #             "currency": "BTC",
        #             "type": "CRYPTO",
        #             "name": "BTC",
        #             "balanceEngine": "BITBAY"
        #         },
        #         "to": {
        #             "id": "01931d52-536b-4ca5-a9f4-be28c86d0cc3",
        #             "userId": "4bc43956-423f-47fd-9faa-acd37c58ed9f",
        #             "availableFunds": 0.0001,
        #             "totalFunds": 0.0001,
        #             "lockedFunds": 0,
        #             "currency": "BTC",
        #             "type": "CRYPTO",
        #             "name": "Prowizja",
        #             "balanceEngine": "BITBAY"
        #         },
        #         "errors": null
        #     }
        #
        transfer = self.parse_transfer(response, currency)
        transferOptions = self.safe_value(self.options, 'transfer', {})
        fillResponseFromRequest = self.safe_bool(transferOptions, 'fillResponseFromRequest', True)
        if fillResponseFromRequest:
            transfer['amount'] = amount
        return transfer

    def parse_transfer(self, transfer: dict, currency: Currency = None) -> TransferEntry:
        #
        #     {
        #         "status": "Ok",
        #         "from": {
        #             "id": "ad9397c5-3bd9-4372-82ba-22da6a90cb56",
        #             "userId": "4bc43956-423f-47fd-9faa-acd37c58ed9f",
        #             "availableFunds": 0.01803472,
        #             "totalFunds": 0.01804161,
        #             "lockedFunds": 0.00000689,
        #             "currency": "BTC",
        #             "type": "CRYPTO",
        #             "name": "BTC",
        #             "balanceEngine": "BITBAY"
        #         },
        #         "to": {
        #             "id": "01931d52-536b-4ca5-a9f4-be28c86d0cc3",
        #             "userId": "4bc43956-423f-47fd-9faa-acd37c58ed9f",
        #             "availableFunds": 0.0001,
        #             "totalFunds": 0.0001,
        #             "lockedFunds": 0,
        #             "currency": "BTC",
        #             "type": "CRYPTO",
        #             "name": "Prowizja",
        #             "balanceEngine": "BITBAY"
        #         },
        #         "errors": null
        #     }
        #
        status = self.safe_string(transfer, 'status')
        fromAccount = self.safe_value(transfer, 'from', {})
        fromId = self.safe_string(fromAccount, 'id')
        to = self.safe_value(transfer, 'to', {})
        toId = self.safe_string(to, 'id')
        currencyId = self.safe_string(fromAccount, 'currency')
        return {
            'info': transfer,
            'id': None,
            'timestamp': None,
            'datetime': None,
            'currency': self.safe_currency_code(currencyId, currency),
            'amount': None,
            'fromAccount': fromId,
            'toAccount': toId,
            'status': self.parse_transfer_status(status),
        }

    def parse_transfer_status(self, status: Str) -> Str:
        statuses: dict = {
            'Ok': 'ok',
            'Fail': 'failed',
        }
        return self.safe_string(statuses, status, status)

    async def withdraw(self, code: str, amount: float, address: str, tag=None, params={}):
        """
        :see: https://docs.zondacrypto.exchange/reference/crypto-withdrawal-1
        make a withdrawal
        :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)
        await self.load_markets()
        response = None
        currency = self.currency(code)
        request: dict = {
            'currency': currency['id'],
            'amount': amount,
            'address': address,
            # request['balanceId'] = params['balanceId']  # Wallet id used for withdrawal. If not provided, any BITBAY wallet with sufficient funds is used. If BITBAYPAY wallet should be used parameter must be explicitly specified.
        }
        if self.is_fiat(code):
            # request['swift'] = params['swift']  # Bank identifier, if required.
            response = await self.v1_01PrivatePostApiPaymentsWithdrawalsFiat(self.extend(request, params))
        else:
            if tag is not None:
                request['tag'] = tag
            response = await self.v1_01PrivatePostApiPaymentsWithdrawalsCrypto(self.extend(request, params))
        #
        #     {
        #         "status": "Ok",
        #         "data": {
        #           "id": "65e01087-afb0-4ab2-afdb-cc925e360296"
        #         }
        #     }
        #
        data = self.safe_dict(response, 'data')
        return self.parse_transaction(data, currency)

    def parse_transaction(self, transaction: dict, currency: Currency = None) -> Transaction:
        #
        # withdraw
        #
        #     {
        #         "id": "65e01087-afb0-4ab2-afdb-cc925e360296"
        #     }
        #
        currency = self.safe_currency(None, currency)
        return {
            'id': self.safe_string(transaction, 'id'),
            'txid': None,
            'timestamp': None,
            'datetime': None,
            'network': None,
            'addressFrom': None,
            'address': None,
            'addressTo': None,
            'amount': None,
            'type': None,
            'currency': currency['code'],
            'status': None,
            'updated': None,
            'tagFrom': None,
            'tag': None,
            'tagTo': None,
            'comment': None,
            'internal': None,
            'fee': None,
            'info': transaction,
        }

    def sign(self, path, api='public', method='GET', params={}, headers=None, body=None):
        url = self.implode_hostname(self.urls['api'][api])
        if api == 'public':
            query = self.omit(params, self.extract_params(path))
            url += '/' + self.implode_params(path, params) + '.json'
            if query:
                url += '?' + self.urlencode(query)
        elif api == 'v1_01Public':
            query = self.omit(params, self.extract_params(path))
            url += '/' + self.implode_params(path, params)
            if query:
                url += '?' + self.urlencode(query)
        elif api == 'v1_01Private':
            self.check_required_credentials()
            query = self.omit(params, self.extract_params(path))
            url += '/' + self.implode_params(path, params)
            nonce = str(self.milliseconds())
            payload: Str = None
            if method != 'POST':
                if query:
                    url += '?' + self.urlencode(query)
                payload = self.apiKey + nonce
            elif body is None:
                body = self.json(query)
                payload = self.apiKey + nonce + body
            headers = {
                'Request-Timestamp': nonce,
                'Operation-Id': self.uuid(),
                'API-Key': self.apiKey,
                'API-Hash': self.hmac(self.encode(payload), self.encode(self.secret), hashlib.sha512),
                'Content-Type': 'application/json',
            }
        else:
            self.check_required_credentials()
            body = self.urlencode(self.extend({
                'method': path,
                'moment': self.nonce(),
            }, params))
            headers = {
                'Content-Type': 'application/x-www-form-urlencoded',
                'API-Key': self.apiKey,
                'API-Hash': self.hmac(self.encode(body), self.encode(self.secret), hashlib.sha512),
            }
        return {'url': url, 'method': method, 'body': body, 'headers': headers}

    def handle_errors(self, httpCode: int, reason: str, url: str, method: str, headers: dict, body: str, response, requestHeaders, requestBody):
        if response is None:
            return None  # fallback to default error handler
        if 'code' in response:
            #
            # bitbay returns the integer "success": 1 key from their private API
            # or an integer "code" value from 0 to 510 and an error message
            #
            #      {"success": 1, ...}
            #      {'code': 502, "message": "Invalid sign"}
            #      {'code': 0, "message": "offer funds not exceeding minimums"}
            #
            #      400 At least one parameter wasn't set
            #      401 Invalid order type
            #      402 No orders with specified currencies
            #      403 Invalid payment currency name
            #      404 Error. Wrong transaction type
            #      405 Order with self id doesn't exist
            #      406 No enough money or crypto
            #      408 Invalid currency name
            #      501 Invalid public key
            #      502 Invalid sign
            #      503 Invalid moment parameter. Request time doesn't match current server time
            #      504 Invalid method
            #      505 Key has no permission for self action
            #      506 Account locked. Please contact with customer service
            #      509 The BIC/SWIFT is required for self currency
            #      510 Invalid market name
            #
            code = self.safe_string(response, 'code')  # always an integer
            feedback = self.id + ' ' + body
            self.throw_exactly_matched_exception(self.exceptions, code, feedback)
            raise ExchangeError(feedback)
        elif 'status' in response:
            #
            #      {"status":"Fail","errors":["OFFER_FUNDS_NOT_EXCEEDING_MINIMUMS"]}
            #
            status = self.safe_string(response, 'status')
            if status == 'Fail':
                errors = self.safe_value(response, 'errors')
                feedback = self.id + ' ' + body
                for i in range(0, len(errors)):
                    error = errors[i]
                    self.throw_exactly_matched_exception(self.exceptions, error, feedback)
                raise ExchangeError(feedback)
        return None
