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bibox.js
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'use strict';
// ---------------------------------------------------------------------------
const Exchange = require ('./base/Exchange');
const { ExchangeError, AccountSuspended, ArgumentsRequired, AuthenticationError, DDoSProtection, ExchangeNotAvailable, InvalidOrder, OrderNotFound, PermissionDenied, InsufficientFunds, BadSymbol, RateLimitExceeded, BadRequest } = require ('./base/errors');
const Precise = require ('./base/Precise');
// ---------------------------------------------------------------------------
module.exports = class bibox extends Exchange {
describe () {
return this.deepExtend (super.describe (), {
'id': 'bibox',
'name': 'Bibox',
'countries': [ 'CN', 'US', 'KR' ],
'version': 'v1',
'hostname': 'bibox.com',
'has': {
'cancelOrder': true,
'CORS': undefined,
'createMarketOrder': undefined, // or they will return https://github.com/ccxt/ccxt/issues/2338
'createOrder': true,
'fetchBalance': true,
'fetchBorrowRate': false,
'fetchBorrowRates': false,
'fetchClosedOrders': true,
'fetchCurrencies': true,
'fetchDepositAddress': true,
'fetchDeposits': true,
'fetchFundingFees': true,
'fetchMarkets': true,
'fetchMyTrades': true,
'fetchOHLCV': true,
'fetchOpenOrders': true,
'fetchOrder': true,
'fetchOrderBook': true,
'fetchTicker': true,
'fetchTickers': true,
'fetchTrades': true,
'fetchWithdrawals': true,
'withdraw': true,
},
'timeframes': {
'1m': '1min',
'5m': '5min',
'15m': '15min',
'30m': '30min',
'1h': '1hour',
'2h': '2hour',
'4h': '4hour',
'6h': '6hour',
'12h': '12hour',
'1d': 'day',
'1w': 'week',
},
'urls': {
'logo': 'https://user-images.githubusercontent.com/51840849/77257418-3262b000-6c85-11ea-8fb8-20bdf20b3592.jpg',
'api': 'https://api.{hostname}',
'www': 'https://www.bibox365.com',
'doc': [
'https://biboxcom.github.io/en/',
],
'fees': 'https://bibox.zendesk.com/hc/en-us/articles/360002336133',
'referral': 'https://w2.bibox365.com/login/register?invite_code=05Kj3I',
},
'api': {
'public': {
'post': [
// TODO: rework for full endpoint/cmd paths here
'mdata',
],
'get': [
'cquery',
'mdata',
'cdata',
'orderpending',
],
},
'private': {
'post': [
'cquery',
'ctrade',
'user',
'orderpending',
'transfer',
],
},
'v2private': {
'post': [
'assets/transfer/spot',
],
},
},
'fees': {
'trading': {
'tierBased': false,
'percentage': true,
'taker': this.parseNumber ('0.001'),
'maker': this.parseNumber ('0.0008'),
},
'funding': {
'tierBased': false,
'percentage': false,
'withdraw': {},
'deposit': {},
},
},
'exceptions': {
'2011': AccountSuspended, // Account is locked
'2015': AuthenticationError, // Google authenticator is wrong
'2021': InsufficientFunds, // Insufficient balance available for withdrawal
'2027': InsufficientFunds, // Insufficient balance available (for trade)
'2033': OrderNotFound, // operation failed! Orders have been completed or revoked
'2065': InvalidOrder, // Precatory price is exorbitant, please reset
'2066': InvalidOrder, // Precatory price is low, please reset
'2067': InvalidOrder, // Does not support market orders
'2068': InvalidOrder, // The number of orders can not be less than
'2078': InvalidOrder, // unvalid order price
'2085': InvalidOrder, // Order quantity is too small
'2091': RateLimitExceeded, // request is too frequency, please try again later
'2092': InvalidOrder, // Minimum amount not met
'2131': InvalidOrder, // The order quantity cannot be greater than
'3000': BadRequest, // Requested parameter incorrect
'3002': BadRequest, // Parameter cannot be null
'3012': AuthenticationError, // invalid apiKey
'3016': BadSymbol, // Trading pair error
'3024': PermissionDenied, // wrong apikey permissions
'3025': AuthenticationError, // signature failed
'4000': ExchangeNotAvailable, // current network is unstable
'4003': DDoSProtection, // server busy please try again later
},
'commonCurrencies': {
'APENFT(NFT)': 'NFT',
'BOX': 'DefiBox',
'BPT': 'BlockPool Token',
'GTC': 'Game.com',
'KEY': 'Bihu',
'MTC': 'MTC Mesh Network', // conflict with MTC Docademic doc.com Token https://github.com/ccxt/ccxt/issues/6081 https://github.com/ccxt/ccxt/issues/3025
'NFT': 'NFT Protocol',
'PAI': 'PCHAIN',
'REVO': 'Revo Network',
'TERN': 'Ternio-ERC20',
},
'options': {
'fetchCurrencies': 'fetchCurrenciesPrivate', // or 'fetchCurrenciesPrivate' with apiKey and secret
},
});
}
async fetchMarkets (params = {}) {
const request = {
'cmd': 'pairList',
};
const response = await this.publicGetMdata (this.extend (request, params));
//
// {
// "result": [
// {
// "id":1,
// "pair":"BIX_BTC",
// "pair_type":0,
// "area_id":7,
// "is_hide":0,
// "decimal":8,
// "amount_scale":4
// }
// ],
// "cmd":"pairList",
// "ver":"1.1"
// }
//
const markets = this.safeValue (response, 'result');
const request2 = {
'cmd': 'tradeLimit',
};
const response2 = await this.publicGetOrderpending (this.extend (request2, params));
//
// {
// result: {
// min_trade_price: { default: '0.00000001', USDT: '0.0001', DAI: '0.0001' },
// min_trade_amount: { default: '0.0001' },
// min_trade_money: {
// USDT: '1',
// USDC: '1',
// DAI: '1',
// GUSD: '1',
// BIX: '3',
// BTC: '0.0002',
// ETH: '0.005'
// }
// },
// cmd: 'tradeLimit'
// }
//
const result2 = this.safeValue (response2, 'result', {});
const minCosts = this.safeValue (result2, 'min_trade_money', {});
const result = [];
for (let i = 0; i < markets.length; i++) {
const market = markets[i];
const numericId = this.safeInteger (market, 'id');
const id = this.safeString (market, 'pair');
let baseId = undefined;
let quoteId = undefined;
if (id !== undefined) {
const parts = id.split ('_');
baseId = this.safeString (parts, 0);
quoteId = this.safeString (parts, 1);
}
const base = this.safeCurrencyCode (baseId);
const quote = this.safeCurrencyCode (quoteId);
const symbol = base + '/' + quote;
let type = 'spot';
let spot = true;
const areaId = this.safeInteger (market, 'area_id');
if (areaId === 16) {
type = undefined;
spot = false;
}
const precision = {
'amount': this.safeNumber (market, 'amount_scale'),
'price': this.safeNumber (market, 'decimal'),
};
result.push ({
'id': id,
'numericId': numericId,
'symbol': symbol,
'base': base,
'quote': quote,
'baseId': baseId,
'quoteId': quoteId,
'type': type,
'spot': spot,
'active': true,
'info': market,
'precision': precision,
'limits': {
'amount': {
'min': Math.pow (10, -precision['amount']),
'max': undefined,
},
'price': {
'min': Math.pow (10, -precision['price']),
'max': undefined,
},
'cost': {
'min': this.safeNumber (minCosts, quoteId),
'max': undefined,
},
},
});
}
return result;
}
parseTicker (ticker, market = undefined) {
// we don't set values that are not defined by the exchange
const timestamp = this.safeInteger (ticker, 'timestamp');
let symbol = undefined;
if (market !== undefined) {
symbol = market['symbol'];
} else {
const baseId = this.safeString (ticker, 'coin_symbol');
const quoteId = this.safeString (ticker, 'currency_symbol');
const base = this.safeCurrencyCode (baseId);
const quote = this.safeCurrencyCode (quoteId);
symbol = base + '/' + quote;
}
const last = this.safeNumber (ticker, 'last');
const change = this.safeNumber (ticker, 'change');
const baseVolume = this.safeNumber2 (ticker, 'vol', 'vol24H');
let percentage = this.safeString (ticker, 'percent');
if (percentage !== undefined) {
percentage = percentage.replace ('%', '');
percentage = this.parseNumber (percentage);
}
return this.safeTicker ({
'symbol': symbol,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'high': this.safeNumber (ticker, 'high'),
'low': this.safeNumber (ticker, 'low'),
'bid': this.safeNumber (ticker, 'buy'),
'bidVolume': undefined,
'ask': this.safeNumber (ticker, 'sell'),
'askVolume': undefined,
'vwap': undefined,
'open': undefined,
'close': last,
'last': last,
'previousClose': undefined,
'change': change,
'percentage': percentage,
'average': undefined,
'baseVolume': baseVolume,
'quoteVolume': this.safeNumber (ticker, 'amount'),
'info': ticker,
}, market);
}
async fetchTicker (symbol, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'cmd': 'ticker',
'pair': market['id'],
};
const response = await this.publicGetMdata (this.extend (request, params));
return this.parseTicker (response['result'], market);
}
async fetchTickers (symbols = undefined, params = {}) {
const request = {
'cmd': 'marketAll',
};
const response = await this.publicGetMdata (this.extend (request, params));
const tickers = this.parseTickers (response['result'], symbols);
const result = this.indexBy (tickers, 'symbol');
return this.filterByArray (result, 'symbol', symbols);
}
parseTrade (trade, market = undefined) {
const timestamp = this.safeInteger2 (trade, 'time', 'createdAt');
let side = this.safeInteger2 (trade, 'side', 'order_side');
side = (side === 1) ? 'buy' : 'sell';
let symbol = undefined;
if (market === undefined) {
let marketId = this.safeString (trade, 'pair');
if (marketId === undefined) {
const baseId = this.safeString (trade, 'coin_symbol');
const quoteId = this.safeString (trade, 'currency_symbol');
if ((baseId !== undefined) && (quoteId !== undefined)) {
marketId = baseId + '_' + quoteId;
}
}
if (marketId in this.markets_by_id) {
market = this.markets_by_id[marketId];
}
}
if (market !== undefined) {
symbol = market['symbol'];
}
let fee = undefined;
const feeCostString = this.safeString (trade, 'fee');
let feeCurrency = this.safeString (trade, 'fee_symbol');
if (feeCurrency !== undefined) {
if (feeCurrency in this.currencies_by_id) {
feeCurrency = this.currencies_by_id[feeCurrency]['code'];
} else {
feeCurrency = this.safeCurrencyCode (feeCurrency);
}
}
const feeRate = undefined; // todo: deduce from market if market is defined
const priceString = this.safeString (trade, 'price');
const amountString = this.safeString (trade, 'amount');
if (feeCostString !== undefined) {
fee = {
'cost': Precise.stringNeg (feeCostString),
'currency': feeCurrency,
'rate': feeRate,
};
}
const id = this.safeString (trade, 'id');
return this.safeTrade ({
'info': trade,
'id': id,
'order': undefined, // Bibox does not have it (documented) yet
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'symbol': symbol,
'type': 'limit',
'takerOrMaker': undefined,
'side': side,
'price': priceString,
'amount': amountString,
'cost': undefined,
'fee': fee,
}, market);
}
async fetchTrades (symbol, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'cmd': 'deals',
'pair': market['id'],
};
if (limit !== undefined) {
request['size'] = limit; // default = 200
}
const response = await this.publicGetMdata (this.extend (request, params));
return this.parseTrades (response['result'], market, since, limit);
}
async fetchOrderBook (symbol, limit = undefined, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'cmd': 'depth',
'pair': market['id'],
};
if (limit !== undefined) {
request['size'] = limit; // default = 200
}
const response = await this.publicGetMdata (this.extend (request, params));
return this.parseOrderBook (response['result'], symbol, this.safeNumber (response['result'], 'update_time'), 'bids', 'asks', 'price', 'volume');
}
parseOHLCV (ohlcv, market = undefined) {
//
// {
// "time":1591448220000,
// "open":"0.02507029",
// "high":"0.02507029",
// "low":"0.02506349",
// "close":"0.02506349",
// "vol":"5.92000000"
// }
//
return [
this.safeInteger (ohlcv, 'time'),
this.safeNumber (ohlcv, 'open'),
this.safeNumber (ohlcv, 'high'),
this.safeNumber (ohlcv, 'low'),
this.safeNumber (ohlcv, 'close'),
this.safeNumber (ohlcv, 'vol'),
];
}
async fetchOHLCV (symbol, timeframe = '1m', since = undefined, limit = 1000, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'cmd': 'kline',
'pair': market['id'],
'period': this.timeframes[timeframe],
'size': limit,
};
const response = await this.publicGetMdata (this.extend (request, params));
//
// {
// "result":[
// {"time":1591448220000,"open":"0.02507029","high":"0.02507029","low":"0.02506349","close":"0.02506349","vol":"5.92000000"},
// {"time":1591448280000,"open":"0.02506449","high":"0.02506975","low":"0.02506108","close":"0.02506843","vol":"5.72000000"},
// {"time":1591448340000,"open":"0.02506698","high":"0.02506698","low":"0.02506452","close":"0.02506519","vol":"4.86000000"},
// ],
// "cmd":"kline",
// "ver":"1.1"
// }
//
const result = this.safeValue (response, 'result', []);
return this.parseOHLCVs (result, market, timeframe, since, limit);
}
async fetchCurrencies (params = {}) {
const method = this.safeString (this.options, 'fetchCurrencies', 'fetchCurrenciesPublic');
return await this[method] (params);
}
async fetchCurrenciesPublic (params = {}) {
const request = {
'cmd': 'currencies',
};
const response = await this.publicGetCdata (this.extend (request, params));
//
// publicGetCdata
//
// {
// "result":[
// {
// "symbol":"BTC",
// "name":"BTC",
// "valid_decimals":8,
// "original_decimals":8,
// "is_erc20":0,
// "enable_withdraw":1,
// "enable_deposit":1,
// "withdraw_min":0.005,
// "describe_summary":"[{\"lang\":\"zh-cn\",\"text\":\"Bitcoin 比特币的概念最初由中本聪在2009年提出，是点对点的基于 SHA-256 算法的一种P2P形式的数字货币，点对点的传输意味着一个去中心化的支付系统。\"},{\"lang\":\"en-ww\",\"text\":\"Bitcoin is a digital asset and a payment system invented by Satoshi Nakamoto who published a related paper in 2008 and released it as open-source software in 2009. The system featured as peer-to-peer; users can transact directly without an intermediary.\"}]"
// }
// ],
// "cmd":"currencies"
// }
//
const currencies = this.safeValue (response, 'result');
const result = {};
for (let i = 0; i < currencies.length; i++) {
const currency = currencies[i];
const id = this.safeString (currency, 'symbol');
const name = this.safeString (currency, 'name'); // contains hieroglyphs causing python ASCII bug
const code = this.safeCurrencyCode (id);
const precision = this.safeInteger (currency, 'valid_decimals');
const deposit = this.safeValue (currency, 'enable_deposit');
const withdraw = this.safeValue (currency, 'enable_withdraw');
const active = (deposit && withdraw);
result[code] = {
'id': id,
'code': code,
'info': currency,
'name': name,
'active': active,
'fee': undefined,
'precision': precision,
'limits': {
'amount': {
'min': Math.pow (10, -precision),
'max': undefined,
},
'withdraw': {
'min': this.safeNumber (currency, 'withdraw_min'),
'max': undefined,
},
},
};
}
return result;
}
async fetchCurrenciesPrivate (params = {}) {
if (!this.apiKey || !this.secret) {
throw new AuthenticationError (this.id + " fetchCurrencies is an authenticated endpoint, therefore it requires 'apiKey' and 'secret' credentials. If you don't need currency details, set exchange.has['fetchCurrencies'] = false before calling its methods.");
}
const request = {
'cmd': 'transfer/coinList',
'body': {},
};
const response = await this.privatePostTransfer (this.extend (request, params));
//
// {
// "result":[
// {
// "result":[
// {
// "totalBalance":"14.60987476",
// "balance":"14.60987476",
// "freeze":"0.00000000",
// "id":60,
// "symbol":"USDT",
// "icon_url":"/appimg/USDT_icon.png",
// "describe_url":"[{\"lang\":\"zh-cn\",\"link\":\"https://bibox.zendesk.com/hc/zh-cn/articles/115004798234\"},{\"lang\":\"en-ww\",\"link\":\"https://bibox.zendesk.com/hc/en-us/articles/115004798234\"}]",
// "name":"USDT",
// "enable_withdraw":1,
// "enable_deposit":1,
// "enable_transfer":1,
// "confirm_count":2,
// "is_erc20":1,
// "forbid_info":null,
// "describe_summary":"[{\"lang\":\"zh-cn\",\"text\":\"USDT 是 Tether 公司推出的基于稳定价值货币美元（USD）的代币 Tether USD（简称USDT），1USDT=1美元，用户可以随时使用 USDT 与 USD 进行1:1的兑换。\"},{\"lang\":\"en-ww\",\"text\":\"USDT is a cryptocurrency asset issued on the Bitcoin blockchain via the Omni Layer Protocol. Each USDT unit is backed by a U.S Dollar held in the reserves of the Tether Limited and can be redeemed through the Tether Platform.\"}]",
// "total_amount":4776930644,
// "supply_amount":4642367414,
// "price":"--",
// "contract_father":"OMNI",
// "supply_time":"--",
// "comment":null,
// "chain_type":"OMNI",
// "general_name":"USDT",
// "contract":"31",
// "original_decimals":8,
// "deposit_type":0,
// "hasCobo":0,
// "BTCValue":"0.00027116",
// "CNYValue":"90.36087919",
// "USDValue":"14.61090236",
// "children":[
// {"type":"ERC20","symbol":"eUSDT","enable_deposit":1,"enable_withdraw":1,"confirm_count":13},
// {"type":"TRC20","symbol":"tUSDT","enable_deposit":1,"enable_withdraw":1,"confirm_count":20},
// {"type":"OMNI","symbol":"USDT","enable_deposit":1,"enable_withdraw":1,"confirm_count":2},
// {"type":"HECO","symbol":"hUSDT","enable_deposit":1,"enable_withdraw":1,"confirm_count":12},
// {"type":"BSC(BEP20)","symbol":"bUSDT","enable_deposit":1,"enable_withdraw":1,"confirm_count":5},
// {"type":"HPB","symbol":"pUSDT","enable_deposit":1,"enable_withdraw":1,"confirm_count":20}
// ]
// }
// ],
// "cmd":"transfer/coinList"
// }
// ]
// }
//
const outerResults = this.safeValue (response, 'result');
const firstResult = this.safeValue (outerResults, 0, {});
const currencies = this.safeValue (firstResult, 'result');
const result = {};
for (let i = 0; i < currencies.length; i++) {
const currency = currencies[i];
const id = this.safeString (currency, 'symbol');
const name = currency['name']; // contains hieroglyphs causing python ASCII bug
const code = this.safeCurrencyCode (id);
const precision = 8;
const deposit = this.safeValue (currency, 'enable_deposit');
const withdraw = this.safeValue (currency, 'enable_withdraw');
const active = (deposit && withdraw);
result[code] = {
'id': id,
'code': code,
'info': currency,
'name': name,
'active': active,
'fee': undefined,
'precision': precision,
'limits': {
'amount': {
'min': Math.pow (10, -precision),
'max': Math.pow (10, precision),
},
'withdraw': {
'min': undefined,
'max': Math.pow (10, precision),
},
},
};
}
return result;
}
async fetchBalance (params = {}) {
await this.loadMarkets ();
const type = this.safeString (params, 'type', 'assets');
params = this.omit (params, 'type');
const request = {
'cmd': 'transfer/' + type, // assets, mainAssets
'body': this.extend ({
'select': 1, // return full info
}, params),
};
const response = await this.privatePostTransfer (request);
//
// {
// "result":[
// {
// "result":{
// "total_btc":"0.00000298",
// "total_cny":"0.99",
// "total_usd":"0.16",
// "assets_list":[
// {"coin_symbol":"BTC","BTCValue":"0.00000252","CNYValue":"0.84","USDValue":"0.14","balance":"0.00000252","freeze":"0.00000000"},
// {"coin_symbol":"LTC","BTCValue":"0.00000023","CNYValue":"0.07","USDValue":"0.01","balance":"0.00006765","freeze":"0.00000000"},
// {"coin_symbol":"USDT","BTCValue":"0.00000023","CNYValue":"0.08","USDValue":"0.01","balance":"0.01252100","freeze":"0.00000000"}
// ]
// },
// "cmd":"transfer/assets"
// }
// ]
// }
//
const outerResult = this.safeValue (response, 'result');
const firstResult = this.safeValue (outerResult, 0, {});
const innerResult = this.safeValue (firstResult, 'result');
const result = { 'info': response };
const assetsList = this.safeValue (innerResult, 'assets_list', []);
for (let i = 0; i < assetsList.length; i++) {
const balance = assetsList[i];
const currencyId = this.safeString (balance, 'coin_symbol');
const code = this.safeCurrencyCode (currencyId);
const account = this.account ();
account['free'] = this.safeString (balance, 'balance');
account['used'] = this.safeString (balance, 'freeze');
result[code] = account;
}
return this.parseBalance (result);
}
async fetchDeposits (code = undefined, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
if (limit === undefined) {
limit = 100;
}
const request = {
'page': 1,
'size': limit,
};
let currency = undefined;
if (code !== undefined) {
currency = this.currency (code);
request['symbol'] = currency['id'];
}
const response = await this.privatePostTransfer ({
'cmd': 'transfer/transferInList',
'body': this.extend (request, params),
});
//
// {
// "result":[
// {
// "result":{
// "count":2,
// "page":1,
// "items":[
// {
// "coin_symbol":"ETH", // token
// "to_address":"xxxxxxxxxxxxxxxxxxxxxxxxxx", // address
// "amount":"1.00000000", // amount
// "confirmCount":"15", // the acknowledgment number
// "createdAt":1540641511000,
// "status":2 // status, 1-deposit is in process，2-deposit finished，3-deposit failed
// },
// {
// "coin_symbol":"BIX",
// "to_address":"xxxxxxxxxxxxxxxxxxxxxxxxxx",
// "amount":"1.00000000",
// "confirmCount":"15",
// "createdAt":1540622460000,
// "status":2
// }
// ]
// },
// "cmd":"transfer/transferInList"
// }
// ]
// }
//
const outerResults = this.safeValue (response, 'result');
const firstResult = this.safeValue (outerResults, 0, {});
const innerResult = this.safeValue (firstResult, 'result', {});
const deposits = this.safeValue (innerResult, 'items', []);
for (let i = 0; i < deposits.length; i++) {
deposits[i]['type'] = 'deposit';
}
return this.parseTransactions (deposits, currency, since, limit);
}
async fetchWithdrawals (code = undefined, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
if (limit === undefined) {
limit = 100;
}
const request = {
'page': 1,
'size': limit,
};
let currency = undefined;
if (code !== undefined) {
currency = this.currency (code);
request['symbol'] = currency['id'];
}
const response = await this.privatePostTransfer ({
'cmd': 'transfer/transferOutList',
'body': this.extend (request, params),
});
//
// {
// "result":[
// {
// "result":{
// "count":1,
// "page":1,
// "items":[
// {
// "id":612867,
// "coin_symbol":"ETH",
// "chain_type":"ETH",
// "to_address":"0xd41de7a88ab5fc59edc6669f54873576be95bff1",
// "tx_id":"0xc60950596227af3f27c3a1b5911ea1c79bae53bdce67274e48a0ce87a5ef2df8",
// "addr_remark":"binance",
// "amount":"2.34550946",
// "fee":"0.00600000",
// "createdAt":1561339330000,
// "memo":"",
// "status":3
// }
// ]
// },
// "cmd":"transfer/transferOutList"
// }
// ]
// }
//
const outerResults = this.safeValue (response, 'result');
const firstResult = this.safeValue (outerResults, 0, {});
const innerResult = this.safeValue (firstResult, 'result', {});
const withdrawals = this.safeValue (innerResult, 'items', []);
for (let i = 0; i < withdrawals.length; i++) {
withdrawals[i]['type'] = 'withdrawal';
}
return this.parseTransactions (withdrawals, currency, since, limit);
}
parseTransaction (transaction, currency = undefined) {
//
// fetchDeposits
//
// {
// 'id': 1023291,
// 'coin_symbol': 'ETH',
// 'to_address': '0x7263....',
// 'amount': '0.49170000',
// 'confirmCount': '16',
// 'createdAt': 1553123867000,
// 'status': 2
// }
//
// fetchWithdrawals
//
// {
// 'id': 521844,
// 'coin_symbol': 'ETH',
// 'to_address': '0xfd4e....',
// 'addr_remark': '',
// 'amount': '0.39452750',
// 'fee': '0.00600000',
// 'createdAt': 1553226906000,
// 'memo': '',
// 'status': 3
// }
//
const id = this.safeString (transaction, 'id');
const address = this.safeString (transaction, 'to_address');
const currencyId = this.safeString (transaction, 'coin_symbol');
const code = this.safeCurrencyCode (currencyId, currency);
const timestamp = this.safeString (transaction, 'createdAt');
let tag = this.safeString (transaction, 'addr_remark');
const type = this.safeString (transaction, 'type');
const status = this.parseTransactionStatusByType (this.safeString (transaction, 'status'), type);
const amount = this.safeNumber (transaction, 'amount');
let feeCost = this.safeNumber (transaction, 'fee');
if (type === 'deposit') {
feeCost = 0;
tag = undefined;
}
const fee = {
'cost': feeCost,
'currency': code,
};
return {
'info': transaction,
'id': id,
'txid': undefined,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'address': address,
'tag': tag,
'type': type,
'amount': amount,
'currency': code,
'status': status,
'updated': undefined,
'fee': fee,
};
}
parseTransactionStatusByType (status, type = undefined) {
const statuses = {
'deposit': {
'1': 'pending',
'2': 'ok',
},
'withdrawal': {
'0': 'pending',
'3': 'ok',
},
};
return this.safeString (this.safeValue (statuses, type, {}), status, status);
}
async createOrder (symbol, type, side, amount, price = undefined, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const orderType = (type === 'limit') ? 2 : 1;
const orderSide = (side === 'buy') ? 1 : 2;
const request = {
'cmd': 'orderpending/trade',
'body': this.extend ({
'pair': market['id'],
'account_type': 0,
'order_type': orderType,
'order_side': orderSide,
'pay_bix': 0,
'amount': amount,
'price': price,
}, params),
};
const response = await this.privatePostOrderpending (request);
//
// {
// "result":[
// {
// "result": "100055558128036", // order id
// "index": 12345, // random index, specific one in a batch
// "cmd":"orderpending/trade"
// }
// ]
// }
//
const outerResults = this.safeValue (response, 'result');
const firstResult = this.safeValue (outerResults, 0, {});
const id = this.safeValue (firstResult, 'result');
return {
'info': response,
'id': id,
};
}
async cancelOrder (id, symbol = undefined, params = {}) {
const request = {
'cmd': 'orderpending/cancelTrade',
'body': this.extend ({
'orders_id': id,
}, params),
};
const response = await this.privatePostOrderpending (request);
//
// {
// "result":[
// {
// "result":"OK", // only indicates if the server received the cancelling request, and the cancelling result can be obtained from the order record
// "index": 12345, // random index, specific one in a batch
// "cmd":"orderpending/cancelTrade"
// }
// ]
// }
//
const outerResults = this.safeValue (response, 'result');
const firstResult = this.safeValue (outerResults, 0, {});
return firstResult;
}
async fetchOrder (id, symbol = undefined, params = {}) {
await this.loadMarkets ();
const request = {
'cmd': 'orderpending/order',
'body': this.extend ({
'id': id.toString (),
'account_type': 0, // 0 = spot account
}, params),
};
const response = await this.privatePostOrderpending (request);
//
// {
// "result":[
// {
// "result":{
// "id":"100055558128036",
// "createdAt": 1512756997000,
// "account_type":0,
// "coin_symbol":"LTC", // Trading Token
// "currency_symbol":"BTC", // Pricing Token
// "order_side":2, // Trading side 1-Buy, 2-Sell
// "order_type":2, // 2-limit order
// "price":"0.00900000", // order price
// "amount":"1.00000000", // order amount
// "money":"0.00900000", // currency amount (price * amount)
// "deal_amount":"0.00000000", // deal amount
// "deal_percent":"0.00%", // deal percentage
// "unexecuted":"0.00000000", // unexecuted amount
// "status":3 // Status, -1-fail, 0,1-to be dealt, 2-dealt partly, 3-dealt totally, 4- cancelled partly, 5-cancelled totally, 6-to be cancelled
// },
// "cmd":"orderpending/order"
// }
// ]
// }
//
const outerResults = this.safeValue (response, 'result');
const firstResult = this.safeValue (outerResults, 0, {});
const order = this.safeValue (firstResult, 'result');
if (this.isEmpty (order)) {
throw new OrderNotFound (this.id + ' order ' + id + ' not found');
}
return this.parseOrder (order);
}
parseOrder (order, market = undefined) {
let symbol = undefined;
if (market === undefined) {
let marketId = undefined;
const baseId = this.safeString (order, 'coin_symbol');
const quoteId = this.safeString (order, 'currency_symbol');
if ((baseId !== undefined) && (quoteId !== undefined)) {
marketId = baseId + '_' + quoteId;
}
if (marketId in this.markets_by_id) {
market = this.markets_by_id[marketId];
}
}
if (market !== undefined) {
symbol = market['symbol'];
}
const rawType = this.safeString (order, 'order_type');
const type = (rawType === '1') ? 'market' : 'limit';
const timestamp = this.safeInteger (order, 'createdAt');
const price = this.safeString (order, 'price');
const average = this.safeString (order, 'deal_price');
const filled = this.safeString (order, 'deal_amount');
const amount = this.safeString (order, 'amount');
const cost = this.safeString2 (order, 'deal_money', 'money');
const rawSide = this.safeString (order, 'order_side');
const side = (rawSide === '1') ? 'buy' : 'sell';
const status = this.parseOrderStatus (this.safeString (order, 'status'));
const id = this.safeString (order, 'id');
const feeCost = this.safeNumber (order, 'fee');
let fee = undefined;
if (feeCost !== undefined) {
fee = {
'cost': feeCost,
'currency': undefined,
};
}
return this.safeOrder2 ({
'info': order,
'id': id,
'clientOrderId': undefined,
'timestamp': timestamp,