guyo13-ccxt
Version:
A ccxt fork with some corrections
1,399 lines • 60.1 kB
JavaScript
'use strict';
// ---------------------------------------------------------------------------
const Exchange = require ('./base/Exchange');
const { BadSymbol, ExchangeError, ExchangeNotAvailable, AuthenticationError, InvalidOrder, InsufficientFunds, OrderNotFound, DDoSProtection, PermissionDenied, AddressPending, OnMaintenance, BadRequest, InvalidAddress } = require ('./base/errors');
const { TRUNCATE, DECIMAL_PLACES } = require ('./base/functions/number');
const Precise = require ('./base/Precise');
// ---------------------------------------------------------------------------
module.exports = class bittrex extends Exchange {
describe () {
return this.deepExtend (super.describe (), {
'id': 'bittrex',
'name': 'Bittrex',
'countries': [ 'US' ],
'version': 'v3',
'rateLimit': 1500,
'certified': false,
'pro': true,
// new metainfo interface
'has': {
'CORS': false,
'cancelAllOrders': true,
'cancelOrder': true,
'createDepositAddress': true,
'createMarketOrder': true,
'createOrder': true,
'fetchBalance': true,
'fetchDeposits': true,
'fetchDepositAddress': true,
'fetchClosedOrders': true,
'fetchCurrencies': true,
'fetchMarkets': true,
'fetchMyTrades': 'emulated',
'fetchOHLCV': true,
'fetchOrder': true,
'fetchOrderTrades': true,
'fetchOrderBook': true,
'fetchOpenOrders': true,
'fetchTicker': true,
'fetchTickers': true,
'fetchTime': true,
'fetchTrades': true,
'fetchTransactions': false,
'fetchWithdrawals': true,
'withdraw': true,
},
'timeframes': {
'1m': 'MINUTE_1',
'5m': 'MINUTE_5',
'1h': 'HOUR_1',
'1d': 'DAY_1',
},
'hostname': 'bittrex.com',
'urls': {
'logo': 'https://user-images.githubusercontent.com/51840849/87153921-edf53180-c2c0-11ea-96b9-f2a9a95a455b.jpg',
'api': {
'public': 'https://api.bittrex.com',
'private': 'https://api.bittrex.com',
},
'www': 'https://bittrex.com',
'doc': [
'https://bittrex.github.io/api/v3',
],
'fees': [
'https://bittrex.zendesk.com/hc/en-us/articles/115003684371-BITTREX-SERVICE-FEES-AND-WITHDRAWAL-LIMITATIONS',
'https://bittrex.zendesk.com/hc/en-us/articles/115000199651-What-fees-does-Bittrex-charge-',
],
'referral': 'https://bittrex.com/Account/Register?referralCode=1ZE-G0G-M3B',
},
'api': {
'public': {
'get': [
'ping',
'currencies',
'currencies/{symbol}',
'markets',
'markets/tickers',
'markets/summaries',
'markets/{marketSymbol}',
'markets/{marketSymbol}/summary',
'markets/{marketSymbol}/orderbook',
'markets/{marketSymbol}/trades',
'markets/{marketSymbol}/ticker',
'markets/{marketSymbol}/candles/{candleInterval}/recent',
'markets/{marketSymbol}/candles/{candleInterval}/historical/{year}/{month}/{day}',
'markets/{marketSymbol}/candles/{candleInterval}/historical/{year}/{month}',
'markets/{marketSymbol}/candles/{candleInterval}/historical/{year}',
],
},
'private': {
'get': [
'account',
'account/volume',
'addresses',
'addresses/{currencySymbol}',
'balances',
'balances/{currencySymbol}',
'deposits/open',
'deposits/closed',
'deposits/ByTxId/{txId}',
'deposits/{depositId}',
'orders/closed',
'orders/open',
'orders/{orderId}',
'orders/{orderId}/executions',
'ping',
'subaccounts/{subaccountId}',
'subaccounts',
'withdrawals/open',
'withdrawals/closed',
'withdrawals/ByTxId/{txId}',
'withdrawals/{withdrawalId}',
'withdrawals/whitelistAddresses',
'conditional-orders/{conditionalOrderId}',
'conditional-orders/closed',
'conditional-orders/open',
'transfers/sent',
'transfers/received',
'transfers/{transferId}',
],
'post': [
'addresses',
'orders',
'subaccounts',
'withdrawals',
'conditional-orders',
'transfers',
],
'delete': [
'orders/open',
'orders/{orderId}',
'withdrawals/{withdrawalId}',
'conditional-orders/{conditionalOrderId}',
],
},
},
'fees': {
'trading': {
'tierBased': true,
'percentage': true,
'maker': 0.0035,
'taker': 0.0035,
},
'funding': {
'tierBased': false,
'percentage': false,
},
},
'exceptions': {
'exact': {
'BAD_REQUEST': BadRequest, // {"code":"BAD_REQUEST","detail":"Refer to the data field for specific field validation failures.","data":{"invalidRequestParameter":"day"}}
'STARTDATE_OUT_OF_RANGE': BadRequest, // {"code":"STARTDATE_OUT_OF_RANGE"}
// 'Call to Cancel was throttled. Try again in 60 seconds.': DDoSProtection,
// 'Call to GetBalances was throttled. Try again in 60 seconds.': DDoSProtection,
'APISIGN_NOT_PROVIDED': AuthenticationError,
'INVALID_SIGNATURE': AuthenticationError,
'INVALID_CURRENCY': ExchangeError,
'INVALID_PERMISSION': AuthenticationError,
'INSUFFICIENT_FUNDS': InsufficientFunds,
'INVALID_CEILING_MARKET_BUY': InvalidOrder,
'INVALID_FIAT_ACCOUNT': InvalidOrder,
'INVALID_ORDER_TYPE': InvalidOrder,
'QUANTITY_NOT_PROVIDED': InvalidOrder,
'MIN_TRADE_REQUIREMENT_NOT_MET': InvalidOrder,
'ORDER_NOT_OPEN': OrderNotFound,
'INVALID_ORDER': InvalidOrder,
'UUID_INVALID': OrderNotFound,
'RATE_NOT_PROVIDED': InvalidOrder, // createLimitBuyOrder ('ETH/BTC', 1, 0)
'INVALID_MARKET': BadSymbol, // {"success":false,"message":"INVALID_MARKET","result":null,"explanation":null}
'WHITELIST_VIOLATION_IP': PermissionDenied,
'DUST_TRADE_DISALLOWED_MIN_VALUE': InvalidOrder,
'RESTRICTED_MARKET': BadSymbol,
'We are down for scheduled maintenance, but we\u2019ll be back up shortly.': OnMaintenance, // {"success":false,"message":"We are down for scheduled maintenance, but we\u2019ll be back up shortly.","result":null,"explanation":null}
},
'broad': {
'throttled': DDoSProtection,
'problem': ExchangeNotAvailable,
},
},
'options': {
'fetchTicker': {
'method': 'publicGetMarketsMarketSymbolTicker', // publicGetMarketsMarketSymbolSummary
},
'fetchTickers': {
'method': 'publicGetMarketsTickers', // publicGetMarketsSummaries
},
'parseOrderStatus': false,
'hasAlreadyAuthenticatedSuccessfully': false, // a workaround for APIKEY_INVALID
// With certain currencies, like
// AEON, BTS, GXS, NXT, SBD, STEEM, STR, XEM, XLM, XMR, XRP
// an additional tag / memo / payment id is usually required by exchanges.
// With Bittrex some currencies imply the "base address + tag" logic.
// The base address for depositing is stored on this.currencies[code]
// The base address identifies the exchange as the recipient
// while the tag identifies the user account within the exchange
// and the tag is retrieved with fetchDepositAddress.
'tag': {
'NXT': true, // NXT, BURST
'CRYPTO_NOTE_PAYMENTID': true, // AEON, XMR
'BITSHAREX': true, // BTS
'RIPPLE': true, // XRP
'NEM': true, // XEM
'STELLAR': true, // XLM
'STEEM': true, // SBD, GOLOS
// https://github.com/ccxt/ccxt/issues/4794
// 'LISK': true, // LSK
},
'subaccountId': undefined,
// see the implementation of fetchClosedOrdersV3 below
// 'fetchClosedOrdersMethod': 'fetch_closed_orders_v3',
'fetchClosedOrdersFilterBySince': true,
// 'createOrderMethod': 'create_order_v1',
},
'commonCurrencies': {
'REPV2': 'REP',
},
});
}
costToPrecision (symbol, cost) {
return this.decimalToPrecision (cost, TRUNCATE, this.markets[symbol]['precision']['price'], DECIMAL_PLACES);
}
feeToPrecision (symbol, fee) {
return this.decimalToPrecision (fee, TRUNCATE, this.markets[symbol]['precision']['price'], DECIMAL_PLACES);
}
async fetchMarkets (params = {}) {
const response = await this.publicGetMarkets (params);
//
// [
// {
// "symbol":"LTC-BTC",
// "baseCurrencySymbol":"LTC",
// "quoteCurrencySymbol":"BTC",
// "minTradeSize":"0.01686767",
// "precision":8,
// "status":"ONLINE", // "OFFLINE"
// "createdAt":"2014-02-13T00:00:00Z"
// },
// {
// "symbol":"VDX-USDT",
// "baseCurrencySymbol":"VDX",
// "quoteCurrencySymbol":"USDT",
// "minTradeSize":"300.00000000",
// "precision":8,
// "status":"ONLINE", // "OFFLINE"
// "createdAt":"2019-05-23T00:41:21.843Z",
// "notice":"USDT has swapped to an ERC20-based token as of August 5, 2019."
// }
// ]
//
const result = [];
for (let i = 0; i < response.length; i++) {
const market = response[i];
const baseId = this.safeString (market, 'baseCurrencySymbol');
const quoteId = this.safeString (market, 'quoteCurrencySymbol');
const id = this.safeString (market, 'symbol');
const base = this.safeCurrencyCode (baseId);
const quote = this.safeCurrencyCode (quoteId);
const symbol = base + '/' + quote;
const pricePrecision = this.safeInteger (market, 'precision', 8);
const precision = {
'amount': 8,
'price': pricePrecision,
};
const status = this.safeString (market, 'status');
const active = (status === 'ONLINE');
result.push ({
'id': id,
'symbol': symbol,
'base': base,
'quote': quote,
'baseId': baseId,
'quoteId': quoteId,
'active': active,
'info': market,
'precision': precision,
'limits': {
'amount': {
'min': this.safeNumber (market, 'minTradeSize'),
'max': undefined,
},
'price': {
'min': 1 / Math.pow (10, precision['price']),
'max': undefined,
},
'cost': {
'min': undefined,
'max': undefined,
},
},
});
}
return result;
}
async fetchBalance (params = {}) {
await this.loadMarkets ();
const balances = await this.privateGetBalances (params);
const result = { 'info': balances };
const indexed = this.indexBy (balances, 'currencySymbol');
const currencyIds = Object.keys (indexed);
for (let i = 0; i < currencyIds.length; i++) {
const currencyId = currencyIds[i];
const code = this.safeCurrencyCode (currencyId);
const account = this.account ();
const balance = indexed[currencyId];
account['free'] = this.safeString (balance, 'available');
account['total'] = this.safeString (balance, 'total');
result[code] = account;
}
return this.parseBalance (result, false);
}
async fetchOrderBook (symbol, limit = undefined, params = {}) {
await this.loadMarkets ();
const request = {
'marketSymbol': this.marketId (symbol),
};
if (limit !== undefined) {
if ((limit !== 1) && (limit !== 25) && (limit !== 500)) {
throw new BadRequest (this.id + ' fetchOrderBook() limit argument must be undefined, 1, 25 or 500, default is 25');
}
request['depth'] = limit;
}
const response = await this.publicGetMarketsMarketSymbolOrderbook (this.extend (request, params));
//
// {
// "bid":[
// {"quantity":"0.01250000","rate":"10718.56200003"},
// {"quantity":"0.10000000","rate":"10718.56200002"},
// {"quantity":"0.39648292","rate":"10718.56200001"},
// ],
// "ask":[
// {"quantity":"0.05100000","rate":"10724.30099631"},
// {"quantity":"0.10000000","rate":"10724.30099632"},
// {"quantity":"0.26000000","rate":"10724.30099634"},
// ]
// }
//
const sequence = this.safeInteger (this.last_response_headers, 'Sequence');
const orderbook = this.parseOrderBook (response, symbol, undefined, 'bid', 'ask', 'rate', 'quantity');
orderbook['nonce'] = sequence;
return orderbook;
}
async fetchCurrencies (params = {}) {
const response = await this.publicGetCurrencies (params);
//
// [
// {
// "symbol":"1ST",
// "name":"Firstblood",
// "coinType":"ETH_CONTRACT",
// "status":"ONLINE",
// "minConfirmations":36,
// "notice":"",
// "txFee":"4.50000000",
// "logoUrl":"https://bittrexblobstorage.blob.core.windows.net/public/5685a7be-1edf-4ba0-a313-b5309bb204f8.png",
// "prohibitedIn":[],
// "baseAddress":"0xfbb1b73c4f0bda4f67dca266ce6ef42f520fbb98",
// "associatedTermsOfService":[]
// }
// ]
//
const result = {};
for (let i = 0; i < response.length; i++) {
const currency = response[i];
const id = this.safeString (currency, 'symbol');
const code = this.safeCurrencyCode (id);
const precision = 8; // default precision, todo: fix "magic constants"
const fee = this.safeNumber (currency, 'txFee'); // todo: redesign
const isActive = this.safeString (currency, 'status');
result[code] = {
'id': id,
'code': code,
'address': this.safeString (currency, 'baseAddress'),
'info': currency,
'type': this.safeString (currency, 'coinType'),
'name': this.safeString (currency, 'name'),
'active': (isActive === 'ONLINE'),
'fee': fee,
'precision': precision,
'limits': {
'amount': {
'min': 1 / Math.pow (10, precision),
'max': undefined,
},
'withdraw': {
'min': fee,
'max': undefined,
},
},
};
}
return result;
}
parseTicker (ticker, market = undefined) {
//
// ticker
//
// {
// "symbol":"ETH-BTC",
// "lastTradeRate":"0.03284496",
// "bidRate":"0.03284523",
// "askRate":"0.03286857"
// }
//
// summary
//
// {
// "symbol":"ETH-BTC",
// "high":"0.03369528",
// "low":"0.03282442",
// "volume":"4307.83794556",
// "quoteVolume":"143.08608869",
// "percentChange":"0.79",
// "updatedAt":"2020-09-29T07:36:57.823Z"
// }
//
const timestamp = this.parse8601 (this.safeString (ticker, 'updatedAt'));
const marketId = this.safeString (ticker, 'symbol');
const symbol = this.safeSymbol (marketId, market, '-');
const percentage = this.safeNumber (ticker, 'percentChange');
const last = this.safeNumber (ticker, 'lastTradeRate');
return {
'symbol': symbol,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'high': this.safeNumber (ticker, 'high'),
'low': this.safeNumber (ticker, 'low'),
'bid': this.safeNumber (ticker, 'bidRate'),
'bidVolume': undefined,
'ask': this.safeNumber (ticker, 'askRate'),
'askVolume': undefined,
'vwap': undefined,
'open': undefined,
'close': last,
'last': last,
'previousClose': undefined,
'change': undefined,
'percentage': percentage,
'average': undefined,
'baseVolume': this.safeNumber (ticker, 'volume'),
'quoteVolume': this.safeNumber (ticker, 'quoteVolume'),
'info': ticker,
};
}
async fetchTickers (symbols = undefined, params = {}) {
await this.loadMarkets ();
const options = this.safeValue (this.options, 'fetchTickers', {});
const defaultMethod = this.safeString (options, 'method', 'publicGetMarketsTickers');
const method = this.safeString (params, 'method', defaultMethod);
params = this.omit (params, 'method');
const response = await this[method] (params);
//
// publicGetMarketsTickers
//
// [
// {
// "symbol":"4ART-BTC",
// "lastTradeRate":"0.00000210",
// "bidRate":"0.00000210",
// "askRate":"0.00000215"
// }
// ]
//
// publicGetMarketsSummaries
//
// [
// {
// "symbol":"4ART-BTC",
// "high":"0.00000206",
// "low":"0.00000196",
// "volume":"14871.32000233",
// "quoteVolume":"0.02932756",
// "percentChange":"1.48",
// "updatedAt":"2020-09-29T07:34:32.757Z"
// }
// ]
//
const tickers = [];
for (let i = 0; i < response.length; i++) {
const ticker = this.parseTicker (response[i]);
tickers.push (ticker);
}
return this.filterByArray (tickers, 'symbol', symbols);
}
async fetchTicker (symbol, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'marketSymbol': market['id'],
};
const options = this.safeValue (this.options, 'fetchTicker', {});
const defaultMethod = this.safeString (options, 'method', 'publicGetMarketsMarketSymbolTicker');
const method = this.safeString (params, 'method', defaultMethod);
params = this.omit (params, 'method');
const response = await this[method] (this.extend (request, params));
//
// publicGetMarketsMarketSymbolTicker
//
// {
// "symbol":"ETH-BTC",
// "lastTradeRate":"0.03284496",
// "bidRate":"0.03284523",
// "askRate":"0.03286857"
// }
//
//
// publicGetMarketsMarketSymbolSummary
//
// {
// "symbol":"ETH-BTC",
// "high":"0.03369528",
// "low":"0.03282442",
// "volume":"4307.83794556",
// "quoteVolume":"143.08608869",
// "percentChange":"0.79",
// "updatedAt":"2020-09-29T07:36:57.823Z"
// }
//
return this.parseTicker (response, market);
}
parseTrade (trade, market = undefined) {
//
// public fetchTrades
//
// {
// "id":"9c5589db-42fb-436c-b105-5e2edcb95673",
// "executedAt":"2020-10-03T11:48:43.38Z",
// "quantity":"0.17939626",
// "rate":"0.03297952",
// "takerSide":"BUY"
// }
//
// private fetchOrderTrades
//
// {
// "id": "aaa3e9bd-5b86-4a21-8b3d-1275c1d30b8e",
// "marketSymbol": "OMG-BTC",
// "executedAt": "2020-10-02T16:00:30.3Z",
// "quantity": "7.52710000",
// "rate": "0.00034907",
// "orderId": "3a3dbd33-3a30-4ae5-a41d-68d3c1ac537e",
// "commission": "0.00000525",
// "isTaker": false
// }
//
const timestamp = this.parse8601 (this.safeString (trade, 'executedAt'));
const id = this.safeString (trade, 'id');
const order = this.safeString (trade, 'orderId');
const marketId = this.safeString (trade, 'marketSymbol');
market = this.safeMarket (marketId, market, '-');
const priceString = this.safeString (trade, 'rate');
const amountString = this.safeString (trade, 'quantity');
const price = this.parseNumber (priceString);
const amount = this.parseNumber (amountString);
const cost = this.parseNumber (Precise.stringMul (priceString, amountString));
let takerOrMaker = undefined;
const isTaker = this.safeValue (trade, 'isTaker');
if (isTaker !== undefined) {
takerOrMaker = isTaker ? 'taker' : 'maker';
}
let fee = undefined;
const feeCost = this.safeNumber (trade, 'commission');
if (feeCost !== undefined) {
fee = {
'cost': feeCost,
'currency': market['quote'],
};
}
const side = this.safeStringLower (trade, 'takerSide');
return {
'info': trade,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'symbol': market['symbol'],
'id': id,
'order': order,
'takerOrMaker': takerOrMaker,
'type': undefined,
'side': side,
'price': price,
'amount': amount,
'cost': cost,
'fee': fee,
};
}
async fetchTime (params = {}) {
const response = await this.publicGetPing (params);
//
// {
// "serverTime": 1594596023162
// }
//
return this.safeInteger (response, 'serverTime');
}
async fetchTrades (symbol, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'marketSymbol': this.marketId (symbol),
};
const response = await this.publicGetMarketsMarketSymbolTrades (this.extend (request, params));
//
// [
// {
// "id":"9c5589db-42fb-436c-b105-5e2edcb95673",
// "executedAt":"2020-10-03T11:48:43.38Z",
// "quantity":"0.17939626",
// "rate":"0.03297952",
// "takerSide":"BUY"
// }
// ]
//
return this.parseTrades (response, market, since, limit);
}
parseOHLCV (ohlcv, market = undefined) {
//
// {
// "startsAt":"2020-06-12T02:35:00Z",
// "open":"0.02493753",
// "high":"0.02493753",
// "low":"0.02493753",
// "close":"0.02493753",
// "volume":"0.09590123",
// "quoteVolume":"0.00239153"
// }
//
return [
this.parse8601 (this.safeString (ohlcv, 'startsAt')),
this.safeNumber (ohlcv, 'open'),
this.safeNumber (ohlcv, 'high'),
this.safeNumber (ohlcv, 'low'),
this.safeNumber (ohlcv, 'close'),
this.safeNumber (ohlcv, 'volume'),
];
}
async fetchOHLCV (symbol, timeframe = '1m', since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const reverseId = market['baseId'] + '-' + market['quoteId'];
const request = {
'candleInterval': this.timeframes[timeframe],
'marketSymbol': reverseId,
};
let method = 'publicGetMarketsMarketSymbolCandlesCandleIntervalRecent';
if (since !== undefined) {
const now = this.milliseconds ();
const difference = Math.abs (now - since);
const sinceDate = this.ymd (since);
const parts = sinceDate.split ('-');
const sinceYear = this.safeInteger (parts, 0);
const sinceMonth = this.safeInteger (parts, 1);
const sinceDay = this.safeInteger (parts, 2);
if (timeframe === '1d') {
// if the since argument is beyond one year into the past
if (difference > 31622400000) {
method = 'publicGetMarketsMarketSymbolCandlesCandleIntervalHistoricalYear';
request['year'] = sinceYear;
}
// request['year'] = year;
} else if (timeframe === '1h') {
// if the since argument is beyond 31 days into the past
if (difference > 2678400000) {
method = 'publicGetMarketsMarketSymbolCandlesCandleIntervalHistoricalYearMonth';
request['year'] = sinceYear;
request['month'] = sinceMonth;
}
} else {
// if the since argument is beyond 1 day into the past
if (difference > 86400000) {
method = 'publicGetMarketsMarketSymbolCandlesCandleIntervalHistoricalYearMonthDay';
request['year'] = sinceYear;
request['month'] = sinceMonth;
request['day'] = sinceDay;
}
}
}
const response = await this[method] (this.extend (request, params));
//
// [
// {"startsAt":"2020-06-12T02:35:00Z","open":"0.02493753","high":"0.02493753","low":"0.02493753","close":"0.02493753","volume":"0.09590123","quoteVolume":"0.00239153"},
// {"startsAt":"2020-06-12T02:40:00Z","open":"0.02491874","high":"0.02491874","low":"0.02490970","close":"0.02490970","volume":"0.04515695","quoteVolume":"0.00112505"},
// {"startsAt":"2020-06-12T02:45:00Z","open":"0.02490753","high":"0.02493143","low":"0.02490753","close":"0.02493143","volume":"0.17769640","quoteVolume":"0.00442663"}
// ]
//
return this.parseOHLCVs (response, market, timeframe, since, limit);
}
async fetchOpenOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
const request = {};
let market = undefined;
if (symbol !== undefined) {
market = this.market (symbol);
request['marketSymbol'] = market['id'];
}
const response = await this.privateGetOrdersOpen (this.extend (request, params));
return this.parseOrders (response, market, since, limit);
}
async fetchOrderTrades (id, symbol = undefined, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
const request = {
'orderId': id,
};
const response = await this.privateGetOrdersOrderIdExecutions (this.extend (request, params));
let market = undefined;
if (symbol !== undefined) {
market = this.market (symbol);
}
return this.parseTrades (response, market, since, limit);
}
async createOrder (symbol, type, side, amount, price = undefined, params = {}) {
// A ceiling order is a market or limit order that allows you to specify
// the amount of quote currency you want to spend (or receive, if selling)
// instead of the quantity of the market currency (e.g. buy $100 USD of BTC
// at the current market BTC price)
await this.loadMarkets ();
const market = this.market (symbol);
const uppercaseType = type.toUpperCase ();
const reverseId = market['baseId'] + '-' + market['quoteId'];
const request = {
'marketSymbol': reverseId,
'direction': side.toUpperCase (),
'type': uppercaseType, // LIMIT, MARKET, CEILING_LIMIT, CEILING_MARKET
// 'quantity': this.amountToPrecision (symbol, amount), // required for limit orders, excluded for ceiling orders
// 'ceiling': this.priceToPrecision (symbol, price), // required for ceiling orders, excluded for non-ceiling orders
// 'limit': this.priceToPrecision (symbol, price), // required for limit orders, excluded for market orders
// 'timeInForce': 'GOOD_TIL_CANCELLED', // IMMEDIATE_OR_CANCEL, FILL_OR_KILL, POST_ONLY_GOOD_TIL_CANCELLED
// 'useAwards': false, // optional
};
const isCeilingLimit = (uppercaseType === 'CEILING_LIMIT');
const isCeilingMarket = (uppercaseType === 'CEILING_MARKET');
const isCeilingOrder = isCeilingLimit || isCeilingMarket;
if (isCeilingOrder) {
let cost = undefined;
if (isCeilingLimit) {
request['limit'] = this.priceToPrecision (symbol, price);
cost = this.safeNumber2 (params, 'ceiling', 'cost', amount);
} else if (isCeilingMarket) {
cost = this.safeNumber2 (params, 'ceiling', 'cost');
if (cost === undefined) {
if (price === undefined) {
cost = amount;
} else {
cost = amount * price;
}
}
}
params = this.omit (params, [ 'ceiling', 'cost' ]);
request['ceiling'] = this.costToPrecision (symbol, cost);
// bittrex only accepts IMMEDIATE_OR_CANCEL or FILL_OR_KILL for ceiling orders
request['timeInForce'] = 'IMMEDIATE_OR_CANCEL';
} else {
request['quantity'] = this.amountToPrecision (symbol, amount);
if (uppercaseType === 'LIMIT') {
request['limit'] = this.priceToPrecision (symbol, price);
request['timeInForce'] = 'GOOD_TIL_CANCELLED';
} else {
// bittrex does not allow GOOD_TIL_CANCELLED for market orders
request['timeInForce'] = 'IMMEDIATE_OR_CANCEL';
}
}
const response = await this.privatePostOrders (this.extend (request, params));
//
// {
// id: 'f03d5e98-b5ac-48fb-8647-dd4db828a297',
// marketSymbol: 'BTC-USDT',
// direction: 'SELL',
// type: 'LIMIT',
// quantity: '0.01',
// limit: '6000',
// timeInForce: 'GOOD_TIL_CANCELLED',
// fillQuantity: '0.00000000',
// commission: '0.00000000',
// proceeds: '0.00000000',
// status: 'OPEN',
// createdAt: '2020-03-18T02:37:33.42Z',
// updatedAt: '2020-03-18T02:37:33.42Z'
// }
//
return this.parseOrder (response, market);
}
async cancelOrder (id, symbol = undefined, params = {}) {
await this.loadMarkets ();
const request = {
'orderId': id,
};
const response = await this.privateDeleteOrdersOrderId (this.extend (request, params));
return this.extend (this.parseOrder (response), {
'id': id,
'info': response,
'status': 'canceled',
});
}
async cancelAllOrders (symbol = undefined, params = {}) {
await this.loadMarkets ();
const request = {};
let market = undefined;
if (symbol !== undefined) {
market = this.market (symbol);
request['marketSymbol'] = market['id'];
}
const response = await this.privateDeleteOrdersOpen (this.extend (request, params));
//
// [
// {
// "id":"66582be0-5337-4d8c-b212-c356dd525801",
// "statusCode":"SUCCESS",
// "result":{
// "id":"66582be0-5337-4d8c-b212-c356dd525801",
// "marketSymbol":"BTC-USDT",
// "direction":"BUY",
// "type":"LIMIT",
// "quantity":"0.01000000",
// "limit":"3000.00000000",
// "timeInForce":"GOOD_TIL_CANCELLED",
// "fillQuantity":"0.00000000",
// "commission":"0.00000000",
// "proceeds":"0.00000000",
// "status":"CLOSED",
// "createdAt":"2020-10-06T12:31:53.39Z",
// "updatedAt":"2020-10-06T12:54:28.8Z",
// "closedAt":"2020-10-06T12:54:28.8Z"
// }
// }
// ]
//
const orders = [];
for (let i = 0; i < response.length; i++) {
const result = this.safeValue (response[i], 'result', {});
orders.push (result);
}
return this.parseOrders (orders, market);
}
async fetchDeposits (code = undefined, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
// https://support.bittrex.com/hc/en-us/articles/115003723911
const request = {};
let currency = undefined;
if (code !== undefined) {
currency = this.currency (code);
request['currencySymbol'] = currency['id'];
}
const response = await this.privateGetDepositsClosed (this.extend (request, params));
// we cannot filter by `since` timestamp, as it isn't set by Bittrex
// see https://github.com/ccxt/ccxt/issues/4067
// return this.parseTransactions (response, currency, since, limit);
return this.parseTransactions (response, currency, undefined, limit);
}
async fetchWithdrawals (code = undefined, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
// https://support.bittrex.com/hc/en-us/articles/115003723911
const request = {};
let currency = undefined;
if (code !== undefined) {
currency = this.currency (code);
request['currencySymbol'] = currency['id'];
}
const response = await this.privateGetWithdrawalsClosed (this.extend (request, params));
return this.parseTransactions (response, currency, since, limit);
}
parseTransaction (transaction, currency = undefined) {
//
// fetchDeposits
// {
// "id": "d00fdf2e-df9e-48f1-....",
// "currencySymbol": "BTC",
// "quantity": "0.00550000",
// "cryptoAddress": "1PhmYjnJPZH5NUwV8AU...",
// "txId": "d1f1afffe1b9b6614eaee7e8133c85d98...",
// "confirmations": 2,
// "updatedAt": "2020-01-12T16:49:30.41Z",
// "completedAt": "2020-01-12T16:49:30.41Z",
// "status": "COMPLETED",
// "source": "BLOCKCHAIN"
// }
//
// fetchWithdrawals
// {
// "PaymentUuid" : "e293da98-788c-4188-a8f9-8ec2c33fdfcf",
// "Currency" : "XC",
// "Amount" : 7513.75121715,
// "Address" : "EVnSMgAd7EonF2Dgc4c9K14L12RBaW5S5J",
// "Opened" : "2014-07-08T23:13:31.83",
// "Authorized" : true,
// "PendingPayment" : false,
// "TxCost" : 0.00002000,
// "TxId" : "b4a575c2a71c7e56d02ab8e26bb1ef0a2f6cf2094f6ca2116476a569c1e84f6e",
// "Canceled" : false,
// "InvalidAddress" : false
// }
//
const id = this.safeString (transaction, 'id');
const amount = this.safeNumber (transaction, 'quantity');
const address = this.safeString (transaction, 'cryptoAddress');
const txid = this.safeString (transaction, 'txId');
const updated = this.parse8601 (this.safeString (transaction, 'updatedAt'));
const opened = this.parse8601 (this.safeString (transaction, 'createdAt'));
const timestamp = opened ? opened : updated;
const type = (opened === undefined) ? 'deposit' : 'withdrawal';
const currencyId = this.safeString (transaction, 'currencySymbol');
const code = this.safeCurrencyCode (currencyId, currency);
let status = 'pending';
if (type === 'deposit') {
//
// deposits numConfirmations never reach the minConfirmations number
// we set all of them to 'ok', otherwise they'd all be 'pending'
//
// const numConfirmations = this.safeInteger (transaction, 'Confirmations', 0);
// const minConfirmations = this.safeInteger (currency['info'], 'MinConfirmation');
// if (numConfirmations >= minConfirmations) {
// status = 'ok';
// }
//
status = 'ok';
} else {
const responseStatus = this.safeString (transaction, 'status');
if (responseStatus === 'ERROR_INVALID_ADDRESS') {
status = 'failed';
} else if (responseStatus === 'CANCELLED') {
status = 'canceled';
} else if (responseStatus === 'PENDING') {
status = 'pending';
} else if (responseStatus === 'COMPLETED') {
status = 'ok';
} else if (responseStatus === 'AUTHORIZED' && (txid !== undefined)) {
status = 'ok';
}
}
let feeCost = this.safeNumber (transaction, 'txCost');
if (feeCost === undefined) {
if (type === 'deposit') {
// according to https://support.bittrex.com/hc/en-us/articles/115000199651-What-fees-does-Bittrex-charge-
feeCost = 0;
}
}
return {
'info': transaction,
'id': id,
'currency': code,
'amount': amount,
'address': address,
'tag': undefined,
'status': status,
'type': type,
'updated': updated,
'txid': txid,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'fee': {
'currency': code,
'cost': feeCost,
},
};
}
parseTimeInForce (timeInForce) {
const timeInForces = {
'GOOD_TIL_CANCELLED': 'GTC',
'IMMEDIATE_OR_CANCEL': 'IOC',
'FILL_OR_KILL': 'FOK',
'POST_ONLY_GOOD_TIL_CANCELLED': 'PO',
};
return this.safeString (timeInForces, timeInForce, timeInForce);
}
parseOrder (order, market = undefined) {
//
// {
// id: '1be35109-b763-44ce-b6ea-05b6b0735c0c',
// marketSymbol: 'LTC-ETH',
// direction: 'BUY',
// type: 'LIMIT',
// quantity: '0.50000000',
// limit: '0.17846699',
// timeInForce: 'GOOD_TIL_CANCELLED',
// fillQuantity: '0.50000000',
// commission: '0.00022286',
// proceeds: '0.08914915',
// status: 'CLOSED',
// createdAt: '2018-06-23T13:14:28.613Z',
// updatedAt: '2018-06-23T13:14:30.19Z',
// closedAt: '2018-06-23T13:14:30.19Z'
// }
//
const marketSymbol = this.safeString (order, 'marketSymbol');
market = this.safeMarket (marketSymbol, market, '-');
const symbol = market['symbol'];
const feeCurrency = market['quote'];
const direction = this.safeStringLower (order, 'direction');
const createdAt = this.safeString (order, 'createdAt');
const updatedAt = this.safeString (order, 'updatedAt');
const closedAt = this.safeString (order, 'closedAt');
let lastTradeTimestamp = undefined;
if (closedAt !== undefined) {
lastTradeTimestamp = this.parse8601 (closedAt);
} else if (updatedAt) {
lastTradeTimestamp = this.parse8601 (updatedAt);
}
const timestamp = this.parse8601 (createdAt);
const type = this.safeStringLower (order, 'type');
const quantity = this.safeNumber (order, 'quantity');
const limit = this.safeNumber (order, 'limit');
const fillQuantity = this.safeNumber (order, 'fillQuantity');
const commission = this.safeNumber (order, 'commission');
const proceeds = this.safeNumber (order, 'proceeds');
const status = this.safeStringLower (order, 'status');
const timeInForce = this.parseTimeInForce (this.safeString (order, 'timeInForce'));
const postOnly = (timeInForce === 'PO');
return this.safeOrder ({
'id': this.safeString (order, 'id'),
'clientOrderId': undefined,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'lastTradeTimestamp': lastTradeTimestamp,
'symbol': symbol,
'type': type,
'timeInForce': timeInForce,
'postOnly': postOnly,
'side': direction,
'price': limit,
'stopPrice': undefined,
'cost': proceeds,
'average': undefined,
'amount': quantity,
'filled': fillQuantity,
'remaining': undefined,
'status': status,
'fee': {
'cost': commission,
'currency': feeCurrency,
},
'info': order,
'trades': undefined,
});
}
parseOrders (orders, market = undefined, since = undefined, limit = undefined, params = {}) {
if (this.options['fetchClosedOrdersFilterBySince']) {
return super.parseOrders (orders, market, since, limit, params);
} else {
return super.parseOrders (orders, market, undefined, limit, params);
}
}
parseOrderStatus (status) {
const statuses = {
'CLOSED': 'closed',
'OPEN': 'open',
'CANCELLED': 'canceled',
'CANCELED': 'canceled',
};
return this.safeString (statuses, status, status);
}
async fetchOrder (id, symbol = undefined, params = {}) {
await this.loadMarkets ();
let response = undefined;
try {
const request = {
'orderId': id,
};
response = await this.privateGetOrdersOrderId (this.extend (request, params));
} catch (e) {
if (this.last_json_response) {
const message = this.safeString (this.last_json_response, 'message');
if (message === 'UUID_INVALID') {
throw new OrderNotFound (this.id + ' fetchOrder() error: ' + this.last_http_response);
}
}
throw e;
}
return this.parseOrder (response);
}
orderToTrade (order) {
// this entire method should be moved to the base class
const timestamp = this.safeInteger2 (order, 'lastTradeTimestamp', 'timestamp');
return {
'id': this.safeString (order, 'id'),
'side': this.safeString (order, 'side'),
'order': this.safeString (order, 'id'),
'type': this.safeString (order, 'type'),
'price': this.safeNumber (order, 'average'),
'amount': this.safeNumber (order, 'filled'),
'cost': this.safeNumber (order, 'cost'),
'symbol': this.safeString (order, 'symbol'),
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'fee': this.safeValue (order, 'fee'),
'info': order,
'takerOrMaker': undefined,
};
}
ordersToTrades (orders) {
// this entire method should be moved to the base class
const result = [];
for (let i = 0; i < orders.length; i++) {
result.push (this.orderToTrade (orders[i]));
}
return result;
}
async fetchMyTrades (symbol = undefined, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
const request = {};
if (limit !== undefined) {
request['pageSize'] = limit;
}
if (since !== undefined) {
request['startDate'] = this.ymdhms (since, 'T') + 'Z';
}
let market = undefined;
if (symbol !== undefined) {
market = this.market (symbol);
// because of this line we will have to rethink the entire v3
// in other words, markets define all the rest of the API
// and v3 market ids are reversed in comparison to v1
// v3 has to be a completely separate implementation
// otherwise we will have to shuffle symbols and currencies everywhere
// which is prone to errors, as was shown here
// https://github.com/ccxt/ccxt/pull/5219#issuecomment-499646209
request['marketSymbol'] = market['base'] + '-' + market['quote'];
}
const response = await this.privateGetOrdersClosed (this.extend (request, params));
const orders = this.parseOrders (response, market);
const trades = this.ordersToTrades (orders);
return this.filterBySymbolSinceLimit (trades, symbol, since, limit);
}
async fetchClosedOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
const request = {};
if (limit !== undefined) {
request['pageSize'] = limit;
}
if (since !== undefined) {
request['startDate'] = this.ymdhms (since, 'T') + 'Z';
}
let market = undefined;
if (symbol !== undefined) {
market = this.market (symbol);
// because of this line we will have to rethink the entire v3
// in other words, markets define all the rest of the API
// and v3 market ids are reversed in comparison to v1
// v3 has to be a completely separate implementation
// otherwise we will have to shuffle symbols and currencies everywhere
// which is prone to errors, as was shown here
// https://github.com/ccxt/ccxt/pull/5219#issuecomment-499646209
request['marketSymbol'] = market['base'] + '-' + market['quote'];
}
const response = await this.privateGetOrdersClosed (this.extend (request, params));
return this.parseOrders (response, market, since, limit);
}
async createDepositAddress (code, params = {}) {
await this.loadMarkets ();
const currency = this.currency (code);
const request = {
'currencySymbol': currency['id'],
};
const response = await this.privatePostAddresses (this.extend (request, params));
//
// {
// "status":"PROVISIONED",
// "currencySymbol":"XRP",
// "cryptoAddress":"rPVMhWBsfF9iMXYj3aAzJVkPDTFNSyWdKy",
// "cryptoAddressTag":"392034158"
// }
//
let address = this.safeString (response, 'cryptoAddress');
const message = this.safeString (response, 'status');
if (!address || message === 'REQUESTED') {
throw new AddressPending (this.id + ' the address for ' + code + ' is being generated (pending, not ready yet, retry again later)');
}
let tag = this.safeString (response, 'cryptoAddressTag');
if ((tag === undefined) && (currency['type'] in this.options['tag'])) {
tag = address;
address = currency['address'];
}
this.checkAddress (address);
return {
'currency': code,
'address': address,
'tag': tag,
'info': response,
};
}
async fetchDepositAddress (code, params = {}) {
await this.loadMarkets ();
const currency = this.currency (code);
const request = {
'currencySymbol': currency['id'],
};
const response = await this.privateGetAddressesCurrencySymbol (this.extend (request, params));
//
// {
// "status":"PROVISIONED",
// "currencySymbol":"XRP",
// "cryptoAddress":"rPVMhWBsfF9iMXYj3aAzJVkPDTFNSyWdKy",
// "cryptoAddressTag":"392034158"
// }
//
let address = this.safeString (response, 'cryptoAddress');
const message = this.safeString (response, 'status');
if (!address || message === 'REQUESTED') {
throw new AddressPending (this.id + ' the address for ' + code + ' is being generated (pending, not ready yet, retry again later)');
}
let tag = this.safeString (response, 'cryptoAddressTag');
if ((tag === undefined) && (currency['type'] in this.options['tag'])) {
tag = address;
address = currency['address'];
}
this.checkAddress (address);
return {
'currency': code,
'address': address,
'tag': tag,
'info': response,
};
}
async withdraw (code, amount, address, tag = undefined, params = {}) {
this.checkAddress (address);
await this.loadMarkets ();
const currency = this.currency (code);
const request = {
'currencySymbol': currency['id'],
'quantity': amount,
'cryptoAddress': address,
};
if (tag !== undefined) {
request['cryptoAddressTag'] = tag;
}
const response = await this.privatePostWithdrawals (this.extend (request, params));
const id = this.safeString (response, 'id');
return {
'info': response,
'id': id,
};
}
sign (path, api = 'v3', method = 'GET', params = {}, headers = undefined, body = undefined) {
let url = this.implodeParams (this.urls['api'][api], {
'hostname': this.hostname,
}) + '/';
if (api === 'private') {
url += this.version + '/';
this.checkRequiredCredentials ();
url += this.implodeParams (path, params);
params = this.omit (params, this.extractParams (path));
let hashString = '';
if (method === 'POST') {
body = this.json (params);
hashString = body;
} else {
if (Object.keys (params).length) {
url += '?' + this.rawencode (params);
}
}
const contentHash = this.hash (this.encode (hashString), 'sha512', 'hex');
const timestamp = this.milliseconds ().toString ();
let auth = timestamp + url + method + contentHash;
const subaccountId = this.safeValue (this.options, 'subaccountId');
if (subaccountId !== undefined) {
auth += subaccountId;
}
const signature = this.hmac (this.encode (auth), this.encode (this.secret), 'sha512');
headers = {
'Api-Key': this.apiKey,
'Api-Timestamp': timestamp,
'Api-Content-Hash': contentHash,
'Api-Signature': signature,
};
if (subaccountId !== undefined) {
headers['Api-Subaccount-Id'] = subaccountId;
}
if (method === 'POST') {
headers['Content-Type'] = 'application/json';
}
} else {
if (api === 'public') {
url += this.version + '/';
}
url += this.implodeParams (path, params);
params = this.omit (params, this.extractParams (path));
if (Object.keys (params).length) {
url += '?' + this.urlencode (params);
}
}
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
}
handleErrors (code, reason, url, method, headers, body, response, requestHeaders, requestBody) {
if (response === undefined) {
return; // fallback to default error handler
}
//
// { success: false, message: "message" }
//
if (body[0] === '{') {
const feedback = this.id + ' ' + body;
let success = this.safeValue (response, 'success');
if (success === undefined) {
const code = this.safeString (response, 'code');
if (code !== undefined) {
this.throwExactlyMatchedException (this.exceptions['exact'], code, feedback);
this.throwBroadlyMatchedException (this.exceptions['broad'], code, feedback);
}
if ((code === 'NOT_FOUND') && (url.indexOf ('addresses') >= 0)) {
throw new InvalidAddress (feedback);
}
// throw new ExchangeError (this.id + ' malformed response ' + this.json (response));
return;
}
if (typeof success === 'string') {
// bleutrade uses string instead of boolean
success = (success === 'true');
}
if (!success) {
const message = this.safeString (response, 'message');
if (message === 'APIKEY_INVALID') {
if (this.options['hasAlreadyAuthenticatedSuccessfully']) {
throw new DDoSProtection (feedback);
} else {
throw new AuthenticationError (feedback);
}
}
// https://github.com/ccxt/ccxt/issues/4932
// the following two lines are now redundant, see line 171 in describe()
//
// if (message === 'DUST_TRADE_DISALLOWED_MIN_VALUE_50K_SAT')
// throw new InvalidOrder (this.id + ' order cost should be over 50k satoshi ' + this.json (response));
//
if (message === 'INVALID_ORDER') {
// Bittrex will return an ambiguous INVALID_ORDER message
// upon canceling already-canceled and closed orders
// therefore this special case for cancelOrder
// let url = 'https://bittrex.com/api/v1.1/market/cancel?apikey=API_KEY&uuid=ORDER_UUID'
const cancel = 'cancel';
const indexOfCancel = url.indexOf (cancel);
if (indexOfCancel >= 0) {
const urlParts = url.split ('?');
const numParts = urlParts.length;
if (numParts > 1) {
const query = urlParts[1];
const params = query.split ('&');
const numParams = params.length;
let orderId = undefined;
for (let i = 0; i < numParams; i++) {
const param = params[i];
const keyValue = param.split ('=');
if (keyValue[0] === 'uuid') {
orderId = keyValue[1];
break;
}
}
if (orderId !== undefined) {
throw new OrderNotFound (this.id + ' cancelOrder ' + orderId + ' ' + this.json (response));
} else {
throw new OrderNotFound (this.id + ' cancelOrder ' + this.json (response));
}
}
}
}
this.throwExactlyMatchedException (this.exceptions['exact'], message, feedback);
if (message !== undefined) {
this.throwBroadlyMatchedException (this.exceptions['broad'], message, feedback);
}
throw new ExchangeError (feedback);
}
}
}
};