sfccxt
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A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges
1,187 lines (1,162 loc) • 54.8 kB
JavaScript
'use strict';
// ---------------------------------------------------------------------------
const Exchange = require ('./base/Exchange');
const { ExchangeError, ArgumentsRequired, ExchangeNotAvailable, InvalidNonce, InsufficientFunds, OrderNotFound, DDoSProtection, InvalidOrder, AuthenticationError, RateLimitExceeded } = require ('./base/errors');
const { TICK_SIZE } = require ('./base/functions/number');
const Precise = require ('./base/Precise');
// ---------------------------------------------------------------------------
module.exports = class yobit extends Exchange {
describe () {
return this.deepExtend (super.describe (), {
'id': 'yobit',
'name': 'YoBit',
'countries': [ 'RU' ],
'rateLimit': 2000, // responses are cached every 2 seconds
'version': '3',
'has': {
'CORS': undefined,
'spot': true,
'margin': false,
'swap': false,
'future': false,
'option': false,
'addMargin': false,
'cancelOrder': true,
'createDepositAddress': true,
'createMarketOrder': undefined,
'createOrder': true,
'createReduceOnlyOrder': false,
'createStopLimitOrder': false,
'createStopMarketOrder': false,
'createStopOrder': false,
'fetchBalance': true,
'fetchBorrowRate': false,
'fetchBorrowRateHistories': false,
'fetchBorrowRateHistory': false,
'fetchBorrowRates': false,
'fetchBorrowRatesPerSymbol': false,
'fetchDepositAddress': true,
'fetchDeposits': undefined,
'fetchFundingHistory': false,
'fetchFundingRate': false,
'fetchFundingRateHistory': false,
'fetchFundingRates': false,
'fetchIndexOHLCV': false,
'fetchLeverage': false,
'fetchLeverageTiers': false,
'fetchMarginMode': false,
'fetchMarkets': true,
'fetchMarkOHLCV': false,
'fetchMyTrades': true,
'fetchOpenInterestHistory': false,
'fetchOpenOrders': true,
'fetchOrder': true,
'fetchOrderBook': true,
'fetchOrderBooks': true,
'fetchPosition': false,
'fetchPositionMode': false,
'fetchPositions': false,
'fetchPositionsRisk': false,
'fetchPremiumIndexOHLCV': false,
'fetchTicker': true,
'fetchTickers': true,
'fetchTrades': true,
'fetchTradingFee': false,
'fetchTradingFees': true,
'fetchTransactions': undefined,
'fetchTransfer': false,
'fetchTransfers': false,
'fetchWithdrawals': undefined,
'reduceMargin': false,
'setLeverage': false,
'setMarginMode': false,
'setPositionMode': false,
'transfer': false,
'withdraw': true,
},
'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', // what is this, a coin for ants?
'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', // they just change the ticker if it is already taken
'LUNA': 'Luna Coin',
'MASK': 'Yobit MASK',
'MDT': 'Midnight',
'MEME': 'Memez Token', // conflict with Meme Inu / Degenerator Meme
'MIS': 'MIScoin',
'MM': 'MasterMint', // conflict with MilliMeter
'NAV': 'NavajoCoin',
'NBT': 'NiceBytes',
'OMG': 'OMGame',
'ONX': 'Onix',
'PAC': '$PAC',
'PLAY': 'PlayCoin',
'PIVX': 'Darknet',
'PRS': 'PRE',
'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',
},
'options': {
// 'fetchTickersMaxLength': 2048,
'fetchOrdersRequiresSymbol': true,
'fetchTickersMaxLength': 512,
'networks': {
'ETH': 'ERC20',
'TRX': 'TRC20',
'BSC': 'BEP20',
},
},
'precisionMode': TICK_SIZE,
'exceptions': {
'exact': {
'803': InvalidOrder, // "Count could not be less than 0.001." (selling below minAmount)
'804': InvalidOrder, // "Count could not be more than 10000." (buying above maxAmount)
'805': InvalidOrder, // "price could not be less than X." (minPrice violation on buy & sell)
'806': InvalidOrder, // "price could not be more than X." (maxPrice violation on buy & sell)
'807': InvalidOrder, // "cost could not be less than X." (minCost violation on buy & sell)
'831': InsufficientFunds, // "Not enougth X to create buy order." (buying with balance.quote < order.cost)
'832': InsufficientFunds, // "Not enougth X to create sell order." (selling with balance.base < order.amount)
'833': OrderNotFound, // "Order with id X was not found." (cancelling non-existent, closed and cancelled order)
},
'broad': {
'Invalid pair name': ExchangeError, // {"success":0,"error":"Invalid pair name: btc_eth"}
'invalid api key': AuthenticationError,
'invalid sign': AuthenticationError,
'api key dont have trade permission': AuthenticationError,
'invalid parameter': InvalidOrder,
'invalid order': InvalidOrder,
'The given order has already been cancelled': InvalidOrder,
'Requests too often': DDoSProtection,
'not available': ExchangeNotAvailable,
'data unavailable': ExchangeNotAvailable,
'external service unavailable': ExchangeNotAvailable,
'Total transaction amount': InvalidOrder, // { "success": 0, "error": "Total transaction amount is less than minimal total: 0.00010000"}
'The given order has already been closed and cannot be cancelled': InvalidOrder,
'Insufficient funds': InsufficientFunds,
'invalid key': AuthenticationError,
'invalid nonce': InvalidNonce, // {"success":0,"error":"invalid nonce (has already been used)"}'
'Total order amount is less than minimal amount': InvalidOrder,
'Rate Limited': RateLimitExceeded,
},
},
'orders': {}, // orders cache / emulation
});
}
parseBalance (response) {
const balances = this.safeValue (response, 'return', {});
const timestamp = this.safeInteger (balances, 'server_time');
const result = {
'info': response,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
};
const free = this.safeValue (balances, 'funds', {});
const total = this.safeValue (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);
}
async fetchBalance (params = {}) {
/**
* @method
* @name yobit#fetchBalance
* @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 yobit api endpoint
* @returns {object} a [balance structure]{@link https://docs.ccxt.com/en/latest/manual.html?#balance-structure}
*/
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);
}
async fetchMarkets (params = {}) {
/**
* @method
* @name yobit#fetchMarkets
* @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
*/
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.safeValue (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.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,
},
},
'info': market,
});
}
return result;
}
async fetchOrderBook (symbol, limit = undefined, params = {}) {
/**
* @method
* @name yobit#fetchOrderBook
* @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|undefined} limit the maximum amount of order book entries to return
* @param {object} params extra parameters specific to the yobit api endpoint
* @returns {object} A dictionary of [order book structures]{@link https://docs.ccxt.com/en/latest/manual.html#order-book-structure} indexed by market symbols
*/
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 ExchangeError (this.id + ' ' + market['symbol'] + ' order book is empty or not available');
}
const orderbook = response[market['id']];
return this.parseOrderBook (orderbook, symbol);
}
async fetchOrderBooks (symbols = undefined, limit = undefined, params = {}) {
/**
* @method
* @name yobit#fetchOrderBooks
* @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|undefined} limit max number of entries per orderbook to return, default is undefined
* @param {object} params extra parameters specific to the yobit api endpoint
* @returns {object} a dictionary of [order book structures]{@link https://docs.ccxt.com/en/latest/manual.html#order-book-structure} indexed by market symbol
*/
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 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 fetchTickers (symbols = undefined, params = {}) {
/**
* @method
* @name yobit#fetchTickers
* @description fetches price tickers for multiple markets, statistical calculations with the information calculated over the past 24 hours 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 yobit api endpoint
* @returns {object} an array of [ticker structures]{@link https://docs.ccxt.com/en/latest/manual.html#ticker-structure}
*/
await this.loadMarkets ();
symbols = this.marketSymbols (symbols);
let ids = this.ids;
if (symbols === undefined) {
const numIds = ids.length;
ids = ids.join ('-');
const maxLength = this.safeInteger (this.options, 'fetchTickersMaxLength', 2048);
// max URL length is 2048 symbols, including http schema, hostname, tld, etc...
if (ids.length > this.options['fetchTickersMaxLength']) {
throw new ArgumentsRequired (this.id + ' fetchTickers() has ' + numIds.toString () + ' markets exceeding max URL length for this endpoint (' + maxLength.toString () + ' characters), please, specify a list of symbols of interest in the first argument to fetchTickers');
}
} else {
ids = this.marketIds (symbols);
ids = ids.join ('-');
}
const request = {
'pair': ids,
};
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 this.filterByArray (result, 'symbol', symbols);
}
async fetchTicker (symbol, params = {}) {
/**
* @method
* @name yobit#fetchTicker
* @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 yobit api endpoint
* @returns {object} a [ticker structure]{@link https://docs.ccxt.com/en/latest/manual.html#ticker-structure}
*/
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.safeValue (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);
}
async fetchTrades (symbol, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name yobit#fetchTrades
* @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|undefined} since timestamp in ms of the earliest trade to fetch
* @param {int|undefined} limit the maximum amount of trades to fetch
* @param {object} params extra parameters specific to the yobit api endpoint
* @returns {[object]} a list of [trade structures]{@link https://docs.ccxt.com/en/latest/manual.html?#public-trades}
*/
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.safeValue (response, market['id'], []);
return this.parseTrades (result, market, since, limit);
}
async fetchTradingFees (params = {}) {
/**
* @method
* @name yobit#fetchTradingFees
* @description fetch the trading fees for multiple markets
* @param {object} params extra parameters specific to the yobit api endpoint
* @returns {object} a dictionary of [fee structures]{@link https://docs.ccxt.com/en/latest/manual.html#fee-structure} indexed by market symbols
*/
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.safeValue (response, 'pairs', {});
const marketIds = Object.keys (pairs);
const result = {};
for (let i = 0; i < marketIds.length; i++) {
const marketId = marketIds[i];
const pair = this.safeValue (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.stringDiv (takerString, '100'));
const maker = this.parseNumber (Precise.stringDiv (makerString, '100'));
result[symbol] = {
'info': pair,
'symbol': symbol,
'taker': taker,
'maker': maker,
'percentage': true,
'tierBased': false,
};
}
return result;
}
async createOrder (symbol, type, side, amount, price = undefined, params = {}) {
/**
* @method
* @name yobit#createOrder
* @description create a trade order
* @param {string} symbol unified symbol of the market to create an order in
* @param {string} type 'market' or '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|undefined} price the price at which the order is to be fullfilled, in units of the quote currency, ignored in market orders
* @param {object} params extra parameters specific to the yobit api endpoint
* @returns {object} an [order structure]{@link https://docs.ccxt.com/en/latest/manual.html#order-structure}
*/
if (type === 'market') {
throw new 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.safeValue (response, 'return');
return this.parseOrder (result, market);
}
async cancelOrder (id, symbol = undefined, params = {}) {
/**
* @method
* @name yobit#cancelOrder
* @description cancels an open order
* @param {string} id order id
* @param {string|undefined} symbol not used by yobit cancelOrder ()
* @param {object} params extra parameters specific to the yobit api endpoint
* @returns {object} An [order structure]{@link https://docs.ccxt.com/en/latest/manual.html#order-structure}
*/
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.safeValue (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,
'stopPrice': undefined,
'cost': undefined,
'amount': amount,
'remaining': remaining,
'filled': filled,
'status': status,
'fee': fee,
'average': undefined,
'trades': undefined,
}, market);
}
async fetchOrder (id, symbol = undefined, params = {}) {
/**
* @method
* @name yobit#fetchOrder
* @description fetches information on an order made by the user
* @param {string|undefined} symbol not used by yobit fetchOrder
* @param {object} params extra parameters specific to the yobit api endpoint
* @returns {object} An [order structure]{@link https://docs.ccxt.com/en/latest/manual.html#order-structure}
*/
await this.loadMarkets ();
const request = {
'order_id': parseInt (id),
};
const response = await this.privatePostOrderInfo (this.extend (request, params));
id = id.toString ();
const orders = this.safeValue (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]));
}
async fetchOpenOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name yobit#fetchOpenOrders
* @description fetch all unfilled currently open orders
* @param {string} symbol unified market symbol
* @param {int|undefined} since the earliest time in ms to fetch open orders for
* @param {int|undefined} limit the maximum number of open orders structures to retrieve
* @param {object} params extra parameters specific to the yobit api endpoint
* @returns {[object]} a list of [order structures]{@link https://docs.ccxt.com/en/latest/manual.html#order-structure}
*/
if (symbol === undefined) {
throw new ArgumentsRequired (this.id + ' fetchOpenOrders() requires a symbol argument');
}
await this.loadMarkets ();
const request = {};
const market = undefined;
if (symbol !== undefined) {
const market = this.market (symbol);
request['pair'] = market['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.safeValue (response, 'return', {});
return this.parseOrders (result, market, since, limit);
}
async fetchMyTrades (symbol = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name yobit#fetchMyTrades
* @description fetch all trades made by the user
* @param {string} symbol unified market symbol
* @param {int|undefined} since the earliest time in ms to fetch trades for
* @param {int|undefined} limit the maximum number of trades structures to retrieve
* @param {object} params extra parameters specific to the yobit api endpoint
* @returns {[object]} a list of [trade structures]{@link https://docs.ccxt.com/en/latest/manual.html#trade-structure}
*/
if (symbol === undefined) {
throw new 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)
'pair': market['id'],
};
if (limit !== undefined) {
request['count'] = parseInt (limit);
}
if (since !== undefined) {
request['since'] = parseInt (since / 1000);
}
const response = await this.privatePostTradeHistory (this.extend (request, params));
//
// {
// "success":1,
// "return": {
// "200257004": {
// "pair":"doge_usdt",
// "type":"sell",
// "amount":139,
// "rate":0.139,
// "order_id":"2101103631773172",
// "is_your_order":1,
// "timestamp":"1649861561"
// }
// }
// }
//
const trades = this.safeValue (response, 'return', {});
const ids = Object.keys (trades);
const result = [];
for (let i = 0; i < ids.length; i++) {
const id = ids[i];
const trade = this.parseTrade (this.extend (trades[id], {
'trade_id': id,
}), market);
result.push (trade);
}
return this.filterBySymbolSinceLimit (result, market['symbol'], since, limit);
}
async createDepositAddress (code, params = {}) {
/**
* @method
* @name yobit#createDepositAddress
* @description create a currency deposit address
* @param {string} code unified currency code of the currency for the deposit address
* @param {object} params extra parameters specific to the yobit api endpoint
* @returns {object} an [address structure]{@link https://docs.ccxt.com/en/latest/manual.html#address-structure}
*/
const request = {
'need_new': 1,
};
const response = await this.fetchDepositAddress (code, this.extend (request, params));
const address = this.safeString (response, 'address');
this.checkAddress (address);
return {
'currency': code,
'address': address,
'tag': undefined,
'info': response['info'],
};
}
async fetchDepositAddress (code, params = {}) {
/**
* @method
* @name yobit#fetchDepositAddress
* @description fetch the deposit address for a currency associated with this account
* @param {string} code unified currency code
* @param {object} params extra parameters specific to the yobit api endpoint
* @returns {object} an [address structure]{@link https://docs.ccxt.com/en/latest/manual.html#address-structure}
*/
await this.loadMarkets ();
const currency = this.currency (code);
let currencyId = currency['id'];
const networks = this.safeValue (this.options, 'networks', {});
let network = this.safeStringUpper (params, 'network'); // this line allows the user to specify either ERC20 or ETH
network = this.safeString (networks, network, network); // handle ERC20>ETH alias
if (network !== undefined) {
if (network !== 'ERC20') {
currencyId = currencyId + network.toLowerCase ();
}
params = this.omit (params, 'network');
}
const request = {
'coinName': currencyId,
'need_new': 0,
};
const response = await this.privatePostGetDepositAddress (this.extend (request, params));
const address = this.safeString (response['return'], 'address');
this.checkAddress (address);
return {
'currency': code,
'address': address,
'tag': undefined,
'network': undefined,
'info': response,
};
}
async withdraw (code, amount, address, tag = undefined, params = {}) {
/**
* @method
* @name yobit#withdraw
* @description make a withdrawal
* @param {string} code unified currency code
* @param {float} amount the amount to withdraw
* @param {string} address the address to withdraw to
* @param {string|undefined} tag
* @param {object} params extra parameters specific to the yobit api endpoint
* @returns {object} a [transaction structure]{@link https: