ccxt
Version:
1,205 lines (1,203 loc) • 60 kB
JavaScript
'use strict';
var yobit$1 = require('./abstract/yobit.js');
var errors = require('./base/errors.js');
var Precise = require('./base/Precise.js');
var number = require('./base/functions/number.js');
var sha512 = require('./static_dependencies/noble-hashes/sha512.js');
// ----------------------------------------------------------------------------
// ---------------------------------------------------------------------------
/**
* @class yobit
* @augments Exchange
*/
class yobit extends yobit$1 {
describe() {
return this.deepExtend(super.describe(), {
'id': 'yobit',
'name': 'YoBit',
'countries': ['RU'],
'rateLimit': 2000,
'version': '3',
'pro': false,
'has': {
'CORS': undefined,
'spot': true,
'margin': false,
'swap': false,
'future': false,
'option': false,
'addMargin': false,
'cancelOrder': true,
'closeAllPositions': false,
'closePosition': false,
'createDepositAddress': true,
'createMarketOrder': false,
'createOrder': true,
'createReduceOnlyOrder': false,
'createStopLimitOrder': false,
'createStopMarketOrder': false,
'createStopOrder': false,
'fetchBalance': true,
'fetchBorrowInterest': false,
'fetchBorrowRate': false,
'fetchBorrowRateHistories': false,
'fetchBorrowRateHistory': false,
'fetchBorrowRates': false,
'fetchBorrowRatesPerSymbol': false,
'fetchCrossBorrowRate': false,
'fetchCrossBorrowRates': false,
'fetchDepositAddress': true,
'fetchDepositAddresses': false,
'fetchDepositAddressesByNetwork': false,
'fetchDeposits': false,
'fetchFundingHistory': false,
'fetchFundingInterval': false,
'fetchFundingIntervals': false,
'fetchFundingRate': false,
'fetchFundingRateHistory': false,
'fetchFundingRates': false,
'fetchGreeks': false,
'fetchIndexOHLCV': false,
'fetchIsolatedBorrowRate': false,
'fetchIsolatedBorrowRates': false,
'fetchIsolatedPositions': false,
'fetchLeverage': false,
'fetchLeverages': false,
'fetchLeverageTiers': false,
'fetchLiquidations': false,
'fetchMarginAdjustmentHistory': false,
'fetchMarginMode': false,
'fetchMarginModes': false,
'fetchMarketLeverageTiers': false,
'fetchMarkets': true,
'fetchMarkOHLCV': false,
'fetchMarkPrices': false,
'fetchMyLiquidations': false,
'fetchMySettlementHistory': false,
'fetchMyTrades': true,
'fetchOpenInterest': false,
'fetchOpenInterestHistory': false,
'fetchOpenOrders': true,
'fetchOption': false,
'fetchOptionChain': false,
'fetchOrder': true,
'fetchOrderBook': true,
'fetchOrderBooks': true,
'fetchPosition': false,
'fetchPositionHistory': false,
'fetchPositionMode': false,
'fetchPositions': false,
'fetchPositionsForSymbol': false,
'fetchPositionsHistory': false,
'fetchPositionsRisk': false,
'fetchPremiumIndexOHLCV': false,
'fetchSettlementHistory': false,
'fetchTicker': true,
'fetchTickers': true,
'fetchTrades': true,
'fetchTradingFee': false,
'fetchTradingFees': true,
'fetchTransactions': false,
'fetchTransfer': false,
'fetchTransfers': false,
'fetchUnderlyingAssets': false,
'fetchVolatilityHistory': false,
'fetchWithdrawals': false,
'reduceMargin': false,
'repayCrossMargin': false,
'repayIsolatedMargin': false,
'setLeverage': false,
'setMargin': false,
'setMarginMode': false,
'setPositionMode': false,
'transfer': false,
'withdraw': true,
'ws': false,
},
'urls': {
'logo': 'https://user-images.githubusercontent.com/1294454/27766910-cdcbfdae-5eea-11e7-9859-03fea873272d.jpg',
'api': {
'public': 'https://yobit.net/api',
'private': 'https://yobit.net/tapi',
},
'www': 'https://www.yobit.net',
'doc': 'https://www.yobit.net/en/api/',
'fees': 'https://www.yobit.net/en/fees/',
},
'api': {
'public': {
'get': {
'depth/{pair}': 1,
'info': 1,
'ticker/{pair}': 1,
'trades/{pair}': 1,
},
},
'private': {
'post': {
'ActiveOrders': 1,
'CancelOrder': 1,
'GetDepositAddress': 1,
'getInfo': 1,
'OrderInfo': 1,
'Trade': 1,
'TradeHistory': 1,
'WithdrawCoinsToAddress': 1,
},
},
},
'fees': {
'trading': {
'maker': 0.002,
'taker': 0.002,
},
'funding': {
'withdraw': {},
},
},
'commonCurrencies': {
'AIR': 'AirCoin',
'ANI': 'ANICoin',
'ANT': 'AntsCoin',
'ATMCHA': 'ATM',
'ASN': 'Ascension',
'AST': 'Astral',
'ATM': 'Autumncoin',
'AUR': 'AuroraCoin',
'BAB': 'Babel',
'BAN': 'BANcoin',
'BCC': 'BCH',
'BCS': 'BitcoinStake',
'BITS': 'Bitstar',
'BLN': 'Bulleon',
'BNS': 'Benefit Bonus Coin',
'BOT': 'BOTcoin',
'BON': 'BONES',
'BPC': 'BitcoinPremium',
'BST': 'BitStone',
'BTS': 'Bitshares2',
'CAT': 'BitClave',
'CBC': 'CryptoBossCoin',
'CMT': 'CometCoin',
'COIN': 'Coin.com',
'COV': 'Coven Coin',
'COVX': 'COV',
'CPC': 'Capricoin',
'CREDIT': 'Creditbit',
'CS': 'CryptoSpots',
'DCT': 'Discount',
'DFT': 'DraftCoin',
'DGD': 'DarkGoldCoin',
'DIRT': 'DIRTY',
'DROP': 'FaucetCoin',
'DSH': 'DASH',
'EGC': 'EverGreenCoin',
'EGG': 'EggCoin',
'EKO': 'EkoCoin',
'ENTER': 'ENTRC',
'EPC': 'ExperienceCoin',
'ESC': 'EdwardSnowden',
'EUROPE': 'EUROP',
'EXT': 'LifeExtension',
'FUND': 'FUNDChains',
'FUNK': 'FUNKCoin',
'FX': 'FCoin',
'GCC': 'GlobalCryptocurrency',
'GEN': 'Genstake',
'GENE': 'Genesiscoin',
'GMR': 'Gimmer',
'GOLD': 'GoldMint',
'GOT': 'Giotto Coin',
'GSX': 'GlowShares',
'GT': 'GTcoin',
'HTML5': 'HTML',
'HYPERX': 'HYPER',
'ICN': 'iCoin',
'INSANE': 'INSN',
'JNT': 'JointCoin',
'JPC': 'JupiterCoin',
'JWL': 'Jewels',
'KNC': 'KingN Coin',
'LBTCX': 'LiteBitcoin',
'LIZI': 'LiZi',
'LOC': 'LocoCoin',
'LOCX': 'LOC',
'LUNYR': 'LUN',
'LUN': 'LunarCoin',
'LUNA': 'Luna Coin',
'MASK': 'Yobit MASK',
'MDT': 'Midnight',
'MEME': 'Memez Token',
'MIS': 'MIScoin',
'MM': 'MasterMint',
'NAV': 'NavajoCoin',
'NBT': 'NiceBytes',
'OMG': 'OMGame',
'ONX': 'Onix',
'PAC': '$PAC',
'PLAY': 'PlayCoin',
'PIVX': 'Darknet',
'PURE': 'PurePOS',
'PUTIN': 'PutinCoin',
'SPACE': 'Spacecoin',
'STK': 'StakeCoin',
'SUB': 'Subscriptio',
'PAY': 'EPAY',
'PLC': 'Platin Coin',
'RAI': 'RaiderCoin',
'RCN': 'RCoin',
'REP': 'Republicoin',
'RUR': 'RUB',
'SBTC': 'Super Bitcoin',
'SMC': 'SmartCoin',
'SOLO': 'SoloCoin',
'SOUL': 'SoulCoin',
'STAR': 'StarCoin',
'SUPER': 'SuperCoin',
'TNS': 'Transcodium',
'TTC': 'TittieCoin',
'UNI': 'Universe',
'UST': 'Uservice',
'VOL': 'VolumeCoin',
'XIN': 'XINCoin',
'XMT': 'SummitCoin',
'XRA': 'Ratecoin',
'BCHN': 'BSV',
},
'options': {
'maxUrlLength': 2048,
'fetchOrdersRequiresSymbol': true,
'networks': {
'ETH': 'ERC20',
'TRX': 'TRC20',
'BSC': 'BEP20',
},
},
'precisionMode': number.TICK_SIZE,
'exceptions': {
'exact': {
'803': errors.InvalidOrder,
'804': errors.InvalidOrder,
'805': errors.InvalidOrder,
'806': errors.InvalidOrder,
'807': errors.InvalidOrder,
'831': errors.InsufficientFunds,
'832': errors.InsufficientFunds,
'833': errors.OrderNotFound, // "Order with id X was not found." (cancelling non-existent, closed and cancelled order)
},
'broad': {
'Invalid pair name': errors.ExchangeError,
'invalid api key': errors.AuthenticationError,
'invalid sign': errors.AuthenticationError,
'api key dont have trade permission': errors.AuthenticationError,
'invalid parameter': errors.InvalidOrder,
'invalid order': errors.InvalidOrder,
'The given order has already been cancelled': errors.InvalidOrder,
'Requests too often': errors.DDoSProtection,
'not available': errors.ExchangeNotAvailable,
'data unavailable': errors.ExchangeNotAvailable,
'external service unavailable': errors.ExchangeNotAvailable,
'Total transaction amount': errors.InvalidOrder,
'The given order has already been closed and cannot be cancelled': errors.InvalidOrder,
'Insufficient funds': errors.InsufficientFunds,
'invalid key': errors.AuthenticationError,
'invalid nonce': errors.InvalidNonce,
'Total order amount is less than minimal amount': errors.InvalidOrder,
'Rate Limited': errors.RateLimitExceeded,
},
},
'features': {
'spot': {
'sandbox': false,
'createOrder': {
'marginMode': false,
'triggerPrice': false,
'triggerDirection': false,
'triggerPriceType': undefined,
'stopLossPrice': false,
'takeProfitPrice': false,
'attachedStopLossTakeProfit': undefined,
'timeInForce': {
'IOC': false,
'FOK': false,
'PO': false,
'GTD': false,
},
'hedged': false,
'trailing': false,
'leverage': false,
'marketBuyByCost': false,
'marketBuyRequiresPrice': false,
'selfTradePrevention': false,
'iceberg': false,
},
'createOrders': undefined,
'fetchMyTrades': {
'marginMode': false,
'limit': 1000,
'daysBack': 100000,
'untilDays': 100000,
'symbolRequired': true,
},
'fetchOrder': {
'marginMode': false,
'trigger': false,
'trailing': false,
'symbolRequired': false,
},
'fetchOpenOrders': {
'marginMode': false,
'limit': undefined,
'trigger': false,
'trailing': false,
'symbolRequired': true,
},
'fetchOrders': undefined,
'fetchClosedOrders': undefined,
'fetchOHLCV': undefined,
},
'swap': {
'linear': undefined,
'inverse': undefined,
},
'future': {
'linear': undefined,
'inverse': undefined,
},
},
'orders': {}, // orders cache / emulation
});
}
parseBalance(response) {
const balances = this.safeDict(response, 'return', {});
const timestamp = this.safeInteger(balances, 'server_time');
const result = {
'info': response,
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
};
const free = this.safeDict(balances, 'funds', {});
const total = this.safeDict(balances, 'funds_incl_orders', {});
const currencyIds = Object.keys(this.extend(free, total));
for (let i = 0; i < currencyIds.length; i++) {
const currencyId = currencyIds[i];
const code = this.safeCurrencyCode(currencyId);
const account = this.account();
account['free'] = this.safeString(free, currencyId);
account['total'] = this.safeString(total, currencyId);
result[code] = account;
}
return this.safeBalance(result);
}
/**
* @method
* @name yobit#fetchBalance
* @see https://yobit.net/en/api
* @description query for balance and get the amount of funds available for trading or funds locked in orders
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [balance structure]{@link https://docs.ccxt.com/#/?id=balance-structure}
*/
async fetchBalance(params = {}) {
await this.loadMarkets();
const response = await this.privatePostGetInfo(params);
//
// {
// "success":1,
// "return":{
// "funds":{
// "ltc":22,
// "nvc":423.998,
// "ppc":10,
// },
// "funds_incl_orders":{
// "ltc":32,
// "nvc":523.998,
// "ppc":20,
// },
// "rights":{
// "info":1,
// "trade":0,
// "withdraw":0
// },
// "transaction_count":0,
// "open_orders":1,
// "server_time":1418654530
// }
// }
//
return this.parseBalance(response);
}
/**
* @method
* @name yobit#fetchMarkets
* @see https://yobit.net/en/api
* @description retrieves data on all markets for yobit
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object[]} an array of objects representing market data
*/
async fetchMarkets(params = {}) {
const response = await this.publicGetInfo(params);
//
// {
// "server_time":1615856752,
// "pairs":{
// "ltc_btc":{
// "decimal_places":8,
// "min_price":0.00000001,
// "max_price":10000,
// "min_amount":0.0001,
// "min_total":0.0001,
// "hidden":0,
// "fee":0.2,
// "fee_buyer":0.2,
// "fee_seller":0.2
// },
// },
// }
//
const markets = this.safeDict(response, 'pairs', {});
const keys = Object.keys(markets);
const result = [];
for (let i = 0; i < keys.length; i++) {
const id = keys[i];
const market = markets[id];
const [baseId, quoteId] = id.split('_');
let base = baseId.toUpperCase();
let quote = quoteId.toUpperCase();
base = this.safeCurrencyCode(base);
quote = this.safeCurrencyCode(quote);
const hidden = this.safeInteger(market, 'hidden');
let feeString = this.safeString(market, 'fee');
feeString = Precise["default"].stringDiv(feeString, '100');
// yobit maker = taker
result.push({
'id': id,
'symbol': base + '/' + quote,
'base': base,
'quote': quote,
'settle': undefined,
'baseId': baseId,
'quoteId': quoteId,
'settleId': undefined,
'type': 'spot',
'spot': true,
'margin': false,
'swap': false,
'future': false,
'option': false,
'active': (hidden === 0),
'contract': false,
'linear': undefined,
'inverse': undefined,
'taker': this.parseNumber(feeString),
'maker': this.parseNumber(feeString),
'contractSize': undefined,
'expiry': undefined,
'expiryDatetime': undefined,
'strike': undefined,
'optionType': undefined,
'precision': {
'amount': this.parseNumber(this.parsePrecision(this.safeString(market, 'decimal_places'))),
'price': this.parseNumber(this.parsePrecision(this.safeString(market, 'decimal_places'))),
},
'limits': {
'leverage': {
'min': undefined,
'max': undefined,
},
'amount': {
'min': this.safeNumber(market, 'min_amount'),
'max': this.safeNumber(market, 'max_amount'),
},
'price': {
'min': this.safeNumber(market, 'min_price'),
'max': this.safeNumber(market, 'max_price'),
},
'cost': {
'min': this.safeNumber(market, 'min_total'),
'max': undefined,
},
},
'created': undefined,
'info': market,
});
}
return result;
}
/**
* @method
* @name yobit#fetchOrderBook
* @see https://yobit.net/en/api
* @description fetches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
* @param {string} 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 {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} A dictionary of [order book structures]{@link https://docs.ccxt.com/#/?id=order-book-structure} indexed by market symbols
*/
async fetchOrderBook(symbol, limit = undefined, params = {}) {
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'pair': market['id'],
};
if (limit !== undefined) {
request['limit'] = limit; // default = 150, max = 2000
}
const response = await this.publicGetDepthPair(this.extend(request, params));
const market_id_in_reponse = (market['id'] in response);
if (!market_id_in_reponse) {
throw new errors.ExchangeError(this.id + ' ' + market['symbol'] + ' order book is empty or not available');
}
const orderbook = response[market['id']];
return this.parseOrderBook(orderbook, symbol);
}
/**
* @method
* @name yobit#fetchOrderBooks
* @see https://yobit.net/en/api
* @description fetches information on open orders with bid (buy) and ask (sell) prices, volumes and other data for multiple markets
* @param {string[]|undefined} symbols list of unified market symbols, all symbols fetched if undefined, default is undefined
* @param {int} [limit] max number of entries per orderbook to return, default is undefined
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a dictionary of [order book structures]{@link https://docs.ccxt.com/#/?id=order-book-structure} indexed by market symbol
*/
async fetchOrderBooks(symbols = undefined, limit = undefined, params = {}) {
await this.loadMarkets();
let ids = undefined;
if (symbols === undefined) {
ids = this.ids.join('-');
// max URL length is 2083 symbols, including http schema, hostname, tld, etc...
if (ids.length > 2048) {
const numIds = this.ids.length;
throw new errors.ExchangeError(this.id + ' fetchOrderBooks() has ' + numIds.toString() + ' symbols exceeding max URL length, you are required to specify a list of symbols in the first argument to fetchOrderBooks');
}
}
else {
ids = this.marketIds(symbols);
ids = ids.join('-');
}
const request = {
'pair': ids,
// 'ignore_invalid': true,
};
if (limit !== undefined) {
request['limit'] = limit;
}
const response = await this.publicGetDepthPair(this.extend(request, params));
const result = {};
ids = Object.keys(response);
for (let i = 0; i < ids.length; i++) {
const id = ids[i];
const symbol = this.safeSymbol(id);
result[symbol] = this.parseOrderBook(response[id], symbol);
}
return result;
}
parseTicker(ticker, market = undefined) {
//
// {
// "high": 0.03497582,
// "low": 0.03248474,
// "avg": 0.03373028,
// "vol": 120.11485715062999,
// "vol_cur": 3572.24914074,
// "last": 0.0337611,
// "buy": 0.0337442,
// "sell": 0.03377798,
// "updated": 1537522009
// }
//
const timestamp = this.safeTimestamp(ticker, 'updated');
const last = this.safeString(ticker, 'last');
return this.safeTicker({
'symbol': this.safeSymbol(undefined, market),
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
'high': this.safeString(ticker, 'high'),
'low': this.safeString(ticker, 'low'),
'bid': this.safeString(ticker, 'buy'),
'bidVolume': undefined,
'ask': this.safeString(ticker, 'sell'),
'askVolume': undefined,
'vwap': undefined,
'open': undefined,
'close': last,
'last': last,
'previousClose': undefined,
'change': undefined,
'percentage': undefined,
'average': this.safeString(ticker, 'avg'),
'baseVolume': this.safeString(ticker, 'vol_cur'),
'quoteVolume': this.safeString(ticker, 'vol'),
'info': ticker,
}, market);
}
async fetchTickersHelper(idsString, params = {}) {
const request = {
'pair': idsString,
};
const tickers = await this.publicGetTickerPair(this.extend(request, params));
const result = {};
const keys = Object.keys(tickers);
for (let k = 0; k < keys.length; k++) {
const id = keys[k];
const ticker = tickers[id];
const market = this.safeMarket(id);
const symbol = market['symbol'];
result[symbol] = this.parseTicker(ticker, market);
}
return result;
}
/**
* @method
* @name yobit#fetchTickers
* @see https://yobit.net/en/api
* @description fetches price tickers for multiple markets, statistical information calculated over the past 24 hours for each market
* @param {string[]|undefined} symbols unified symbols of the markets to fetch the ticker for, all market tickers are returned if not assigned
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @param {object} [params.all] you can set to `true` for convenience to fetch all tickers from this exchange by sending multiple requests
* @returns {object} a dictionary of [ticker structures]{@link https://docs.ccxt.com/#/?id=ticker-structure}
*/
async fetchTickers(symbols = undefined, params = {}) {
let allSymbols = undefined;
[allSymbols, params] = this.handleParamBool(params, 'all', false);
if (symbols === undefined && !allSymbols) {
throw new errors.ArgumentsRequired(this.id + ' fetchTickers() requires "symbols" argument or use `params["all"] = true` to send multiple requests for all markets');
}
await this.loadMarkets();
const promises = [];
const maxLength = this.safeInteger(this.options, 'maxUrlLength', 2048);
// max URL length is 2048 symbols, including http schema, hostname, tld, etc...
const lenghtOfBaseUrl = 40; // safe space for the url including api-base and endpoint dir is 30 chars
if (allSymbols) {
symbols = this.symbols;
let ids = '';
for (let i = 0; i < this.ids.length; i++) {
const id = this.ids[i];
const prefix = (ids === '') ? '' : '-';
ids += prefix + id;
if (ids.length > maxLength) {
promises.push(this.fetchTickersHelper(ids, params));
ids = '';
}
}
if (ids !== '') {
promises.push(this.fetchTickersHelper(ids, params));
}
}
else {
symbols = this.marketSymbols(symbols);
const ids = this.marketIds(symbols);
const idsLength = ids.length;
const idsString = ids.join('-');
const actualLength = idsString.length + lenghtOfBaseUrl;
if (actualLength > maxLength) {
throw new errors.ArgumentsRequired(this.id + ' fetchTickers() is being requested for ' + idsLength.toString() + ' markets (which has an URL length of ' + actualLength.toString() + ' characters), but it exceedes max URL length (' + maxLength.toString() + '), please pass limisted symbols array to fetchTickers to fit in one request');
}
promises.push(this.fetchTickersHelper(idsString, params));
}
const resultAll = await Promise.all(promises);
let finalResult = {};
for (let i = 0; i < resultAll.length; i++) {
const result = this.filterByArrayTickers(resultAll[i], 'symbol', symbols);
finalResult = this.extend(finalResult, result);
}
return finalResult;
}
/**
* @method
* @name yobit#fetchTicker
* @see https://yobit.net/en/api
* @description fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
* @param {string} symbol unified symbol of the market to fetch the ticker for
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [ticker structure]{@link https://docs.ccxt.com/#/?id=ticker-structure}
*/
async fetchTicker(symbol, params = {}) {
const tickers = await this.fetchTickers([symbol], params);
return tickers[symbol];
}
parseTrade(trade, market = undefined) {
//
// fetchTrades (public)
//
// {
// "type":"bid",
// "price":0.14046179,
// "amount":0.001,
// "tid":200256901,
// "timestamp":1649861004
// }
//
// fetchMyTrades (private)
//
// {
// "pair":"doge_usdt",
// "type":"sell",
// "amount":139,
// "rate":0.139,
// "order_id":"2101103631773172",
// "is_your_order":1,
// "timestamp":"1649861561"
// }
//
const timestamp = this.safeTimestamp(trade, 'timestamp');
let side = this.safeString(trade, 'type');
if (side === 'ask') {
side = 'sell';
}
else if (side === 'bid') {
side = 'buy';
}
const priceString = this.safeString2(trade, 'rate', 'price');
const id = this.safeString2(trade, 'trade_id', 'tid');
const order = this.safeString(trade, 'order_id');
const marketId = this.safeString(trade, 'pair');
const symbol = this.safeSymbol(marketId, market);
const amountString = this.safeString(trade, 'amount');
// arguments for calculateFee (need to be numbers)
const price = this.parseNumber(priceString);
const amount = this.parseNumber(amountString);
const type = 'limit'; // all trades are still limit trades
let fee = undefined;
const feeCostString = this.safeNumber(trade, 'commission');
if (feeCostString !== undefined) {
const feeCurrencyId = this.safeString(trade, 'commissionCurrency');
const feeCurrencyCode = this.safeCurrencyCode(feeCurrencyId);
fee = {
'cost': feeCostString,
'currency': feeCurrencyCode,
};
}
const isYourOrder = this.safeString(trade, 'is_your_order');
if (isYourOrder !== undefined) {
if (fee === undefined) {
const feeInNumbers = this.calculateFee(symbol, type, side, amount, price, 'taker');
fee = {
'currency': this.safeString(feeInNumbers, 'currency'),
'cost': this.safeString(feeInNumbers, 'cost'),
'rate': this.safeString(feeInNumbers, 'rate'),
};
}
}
return this.safeTrade({
'id': id,
'order': order,
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
'symbol': symbol,
'type': type,
'side': side,
'takerOrMaker': undefined,
'price': priceString,
'amount': amountString,
'cost': undefined,
'fee': fee,
'info': trade,
}, market);
}
/**
* @method
* @name yobit#fetchTrades
* @see https://yobit.net/en/api
* @description get the list of most recent trades for a particular symbol
* @param {string} 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 {object} [params] extra parameters specific to the exchange API endpoint
* @returns {Trade[]} a list of [trade structures]{@link https://docs.ccxt.com/#/?id=public-trades}
*/
async fetchTrades(symbol, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'pair': market['id'],
};
if (limit !== undefined) {
request['limit'] = limit;
}
const response = await this.publicGetTradesPair(this.extend(request, params));
//
// {
// "doge_usdt": [
// {
// "type":"ask",
// "price":0.13956743,
// "amount":0.0008,
// "tid":200256900,
// "timestamp":1649860521
// },
// ]
// }
//
if (Array.isArray(response)) {
const numElements = response.length;
if (numElements === 0) {
return [];
}
}
const result = this.safeList(response, market['id'], []);
return this.parseTrades(result, market, since, limit);
}
/**
* @method
* @name yobit#fetchTradingFees
* @see https://yobit.net/en/api
* @description fetch the trading fees for multiple markets
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a dictionary of [fee structures]{@link https://docs.ccxt.com/#/?id=fee-structure} indexed by market symbols
*/
async fetchTradingFees(params = {}) {
await this.loadMarkets();
const response = await this.publicGetInfo(params);
//
// {
// "server_time":1615856752,
// "pairs":{
// "ltc_btc":{
// "decimal_places":8,
// "min_price":0.00000001,
// "max_price":10000,
// "min_amount":0.0001,
// "min_total":0.0001,
// "hidden":0,
// "fee":0.2,
// "fee_buyer":0.2,
// "fee_seller":0.2
// },
// ...
// },
// }
//
const pairs = this.safeDict(response, 'pairs', {});
const marketIds = Object.keys(pairs);
const result = {};
for (let i = 0; i < marketIds.length; i++) {
const marketId = marketIds[i];
const pair = this.safeDict(pairs, marketId, {});
const symbol = this.safeSymbol(marketId, undefined, '_');
const takerString = this.safeString(pair, 'fee_buyer');
const makerString = this.safeString(pair, 'fee_seller');
const taker = this.parseNumber(Precise["default"].stringDiv(takerString, '100'));
const maker = this.parseNumber(Precise["default"].stringDiv(makerString, '100'));
result[symbol] = {
'info': pair,
'symbol': symbol,
'taker': taker,
'maker': maker,
'percentage': true,
'tierBased': false,
};
}
return result;
}
/**
* @method
* @name yobit#createOrder
* @see https://yobit.net/en/api
* @description create a trade order
* @param {string} symbol unified symbol of the market to create an order in
* @param {string} type must be 'limit'
* @param {string} side 'buy' or 'sell'
* @param {float} amount how much of currency you want to trade in units of base currency
* @param {float} [price] the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
async createOrder(symbol, type, side, amount, price = undefined, params = {}) {
if (type === 'market') {
throw new errors.ExchangeError(this.id + ' createOrder() allows limit orders only');
}
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'pair': market['id'],
'type': side,
'amount': this.amountToPrecision(symbol, amount),
'rate': this.priceToPrecision(symbol, price),
};
const response = await this.privatePostTrade(this.extend(request, params));
//
// {
// "success":1,
// "return": {
// "received":0,
// "remains":10,
// "order_id":1101103635125179,
// "funds": {
// "usdt":27.84756553,
// "usdttrc20":0,
// "doge":19.98327206
// },
// "funds_incl_orders": {
// "usdt":30.35256553,
// "usdttrc20":0,
// "doge":19.98327206
// },
// "server_time":1650114256
// }
// }
//
const result = this.safeDict(response, 'return');
return this.parseOrder(result, market);
}
/**
* @method
* @name yobit#cancelOrder
* @see https://yobit.net/en/api
* @description cancels an open order
* @param {string} id order id
* @param {string} symbol not used by yobit cancelOrder ()
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} An [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
async cancelOrder(id, symbol = undefined, params = {}) {
await this.loadMarkets();
const request = {
'order_id': parseInt(id),
};
const response = await this.privatePostCancelOrder(this.extend(request, params));
//
// {
// "success":1,
// "return": {
// "order_id":1101103632552304,
// "funds": {
// "usdt":30.71055443,
// "usdttrc20":0,
// "doge":9.98327206
// },
// "funds_incl_orders": {
// "usdt":31.81275443,
// "usdttrc20":0,
// "doge":9.98327206
// },
// "server_time":1649918298
// }
// }
//
const result = this.safeDict(response, 'return', {});
return this.parseOrder(result);
}
parseOrderStatus(status) {
const statuses = {
'0': 'open',
'1': 'closed',
'2': 'canceled',
'3': 'open', // or partially-filled and canceled? https://github.com/ccxt/ccxt/issues/1594
};
return this.safeString(statuses, status, status);
}
parseOrder(order, market = undefined) {
//
// createOrder (private)
//
// {
// "received":0,
// "remains":10,
// "order_id":1101103635125179,
// "funds": {
// "usdt":27.84756553,
// "usdttrc20":0,
// "doge":19.98327206
// },
// "funds_incl_orders": {
// "usdt":30.35256553,
// "usdttrc20":0,
// "doge":19.98327206
// },
// "server_time":1650114256
// }
//
// fetchOrder (private)
//
// {
// "id: "1101103635103335", // id-field is manually added in fetchOrder () from exchange response id-order dictionary structure
// "pair":"doge_usdt",
// "type":"buy",
// "start_amount":10,
// "amount":10,
// "rate":0.05,
// "timestamp_created":"1650112553",
// "status":0
// }
//
// fetchOpenOrders (private)
//
// {
// "id":"1101103635103335", // id-field is manually added in fetchOpenOrders () from exchange response id-order dictionary structure
// "pair":"doge_usdt",
// "type":"buy",
// "amount":10,
// "rate":0.05,
// "timestamp_created":"1650112553",
// "status":0
// }
//
// cancelOrder (private)
//
// {
// "order_id":1101103634000197,
// "funds": {
// "usdt":31.81275443,
// "usdttrc20":0,
// "doge":9.98327206
// },
// "funds_incl_orders": {
// "usdt":31.81275443,
// "usdttrc20":0,
// "doge":9.98327206
// }
// }
//
let id = this.safeString2(order, 'id', 'order_id');
let status = this.parseOrderStatus(this.safeString(order, 'status', 'open'));
if (id === '0') {
id = this.safeString(order, 'init_order_id');
status = 'closed';
}
const timestamp = this.safeTimestamp2(order, 'timestamp_created', 'server_time');
const marketId = this.safeString(order, 'pair');
const symbol = this.safeSymbol(marketId, market);
const amount = this.safeString(order, 'start_amount');
const remaining = this.safeString2(order, 'amount', 'remains');
const filled = this.safeString(order, 'received', '0.0');
const price = this.safeString(order, 'rate');
const fee = undefined;
const type = 'limit';
const side = this.safeString(order, 'type');
return this.safeOrder({
'info': order,
'id': id,
'clientOrderId': undefined,
'symbol': symbol,
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
'lastTradeTimestamp': undefined,
'type': type,
'timeInForce': undefined,
'postOnly': undefined,
'side': side,
'price': price,
'triggerPrice': undefined,
'cost': undefined,
'amount': amount,
'remaining': remaining,
'filled': filled,
'status': status,
'fee': fee,
'average': undefined,
'trades': undefined,
}, market);
}
/**
* @method
* @name yobit#fetchOrder
* @see https://yobit.net/en/api
* @description fetches information on an order made by the user
* @param {string} id order id
* @param {string} symbol not used by yobit fetchOrder
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} An [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
async fetchOrder(id, symbol = undefined, params = {}) {
await this.loadMarkets();
const request = {
'order_id': parseInt(id),
};
const response = await this.privatePostOrderInfo(this.extend(request, params));
id = id.toString();
const orders = this.safeDict(response, 'return', {});
//
// {
// "success":1,
// "return": {
// "1101103635103335": {
// "pair":"doge_usdt",
// "type":"buy",
// "start_amount":10,
// "amount":10,
// "rate":0.05,
// "timestamp_created":"1650112553",
// "status":0
// }
// }
// }
//
return this.parseOrder(this.extend({ 'id': id }, orders[id]));
}
/**
* @method
* @name yobit#fetchOpenOrders
* @see https://yobit.net/en/api
* @description fetch all unfilled currently open orders
* @param {string} symbol unified market symbol
* @param {int} [since] the earliest time in ms to fetch open orders for
* @param {int} [limit] the maximum number of open order structures to retrieve
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {Order[]} a list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
async fetchOpenOrders(symbol = undefined, since = undefined, limit = undefined, params = {}) {
if (symbol === undefined) {
throw new errors.ArgumentsRequired(this.id + ' fetchOpenOrders() requires a symbol argument');
}
await this.loadMarkets();
const request = {};
const market = undefined;
if (symbol !== undefined) {
const marketInner = this.market(symbol);
request['pair'] = marketInner['id'];
}
const response = await this.privatePostActiveOrders(this.extend(request, params));
//
// {
// "success":1,
// "return": {
// "1101103634006799": {
// "pair":"doge_usdt",
// "type":"buy",
// "amount":10,
// "rate":0.1,
// "timestamp_created":"1650034937",
// "status":0
// },
// "1101103634006738": {
// "pair":"doge_usdt",
// "type":"buy",
// "amount":10,
// "rate":0.1,
// "timestamp_created":"1650034932",
// "status":0
// }
// }
// }
//
const result = this.safeDict(response, 'return', {});
return this.parseOrders(result, market, since, limit);
}
/**
* @method
* @name yobit#fetchMyTrades
* @see https://yobit.net/en/api
* @description fetch all trades made by the user
* @param {string} 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 {object} [params] extra parameters specific to the exchange API endpoint
* @returns {Trade[]} a list of [trade structures]{@link https://docs.ccxt.com/#/?id=trade-structure}
*/
async fetchMyTrades(symbol = undefined, since = undefined, limit = undefined, params = {}) {
if (symbol === undefined) {
throw new errors.ArgumentsRequired(this.id + ' fetchMyTrades() requires a symbol argument');
}
await this.loadMarkets();
const market = this.market(symbol);
// some derived classes use camelcase notation for request fields
const request = {
// 'from': 123456789, // trade ID, from which the display starts numerical 0 (test result: liqui ignores this field)
// 'count': 1000, // the number of trades for display numerical, default = 1000
// 'from_id': trade ID, from which the display starts numerical 0
// 'end_id': trade ID on which the display ends numerical ∞
// 'order': 'ASC', // sorting, default = DESC (test result: liqui ignores this field, most recent trade always goes last)
// 'since': 1234567890, // UTC start time, default = 0 (test result: liqui ignores this field)
// 'end': 1234567890, // UTC end time, default = ∞ (test result: liqui ignores this field