astro-perp-ccxt-dev
Version:
1,146 lines • 50.9 kB
JavaScript
'use strict';
var bitbank$1 = require('./abstract/bitbank.js');
var errors = require('./base/errors.js');
var number = require('./base/functions/number.js');
var sha256 = require('./static_dependencies/noble-hashes/sha256.js');
// ----------------------------------------------------------------------------
// ---------------------------------------------------------------------------
/**
* @class bitbank
* @augments Exchange
*/
class bitbank extends bitbank$1 {
describe() {
return this.deepExtend(super.describe(), {
'id': 'bitbank',
'name': 'bitbank',
'countries': ['JP'],
'version': 'v1',
'has': {
'CORS': undefined,
'spot': true,
'margin': false,
'swap': false,
'future': false,
'option': false,
'addMargin': false,
'borrowCrossMargin': false,
'borrowIsolatedMargin': false,
'borrowMargin': false,
'cancelAllOrders': false,
'cancelOrder': true,
'closeAllPositions': false,
'closePosition': false,
'createOrder': true,
'createOrderWithTakeProfitAndStopLoss': false,
'createOrderWithTakeProfitAndStopLossWs': false,
'createReduceOnlyOrder': 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,
'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,
'fetchLongShortRatio': false,
'fetchLongShortRatioHistory': false,
'fetchMarginAdjustmentHistory': false,
'fetchMarginMode': false,
'fetchMarginModes': false,
'fetchMarketLeverageTiers': false,
'fetchMarkOHLCV': false,
'fetchMarkPrices': false,
'fetchMyLiquidations': false,
'fetchMySettlementHistory': false,
'fetchMyTrades': true,
'fetchOHLCV': true,
'fetchOpenInterest': false,
'fetchOpenInterestHistory': false,
'fetchOpenInterests': false,
'fetchOpenOrders': true,
'fetchOption': false,
'fetchOptionChain': false,
'fetchOrder': true,
'fetchOrderBook': true,
'fetchPosition': false,
'fetchPositionHistory': false,
'fetchPositionMode': false,
'fetchPositions': false,
'fetchPositionsForSymbol': false,
'fetchPositionsHistory': false,
'fetchPositionsRisk': false,
'fetchPremiumIndexOHLCV': false,
'fetchSettlementHistory': false,
'fetchTicker': true,
'fetchTrades': true,
'fetchTradingFee': false,
'fetchTradingFees': true,
'fetchTransfer': false,
'fetchTransfers': false,
'fetchVolatilityHistory': false,
'reduceMargin': false,
'repayCrossMargin': false,
'repayIsolatedMargin': false,
'setLeverage': false,
'setMargin': false,
'setMarginMode': false,
'setPositionMode': false,
'transfer': false,
'withdraw': true,
},
'timeframes': {
'1m': '1min',
'5m': '5min',
'15m': '15min',
'30m': '30min',
'1h': '1hour',
'4h': '4hour',
'8h': '8hour',
'12h': '12hour',
'1d': '1day',
'1w': '1week',
},
'hostname': 'bitbank.cc',
'urls': {
'logo': 'https://github.com/user-attachments/assets/9d616de0-8a88-4468-8e38-d269acab0348',
'api': {
'public': 'https://public.{hostname}',
'private': 'https://api.{hostname}',
'markets': 'https://api.{hostname}',
},
'www': 'https://bitbank.cc/',
'doc': 'https://docs.bitbank.cc/',
'fees': 'https://bitbank.cc/docs/fees/',
},
'api': {
'public': {
'get': [
'{pair}/ticker',
'tickers',
'tickers_jpy',
'{pair}/depth',
'{pair}/transactions',
'{pair}/transactions/{yyyymmdd}',
'{pair}/candlestick/{candletype}/{yyyymmdd}',
'{pair}/circuit_break_info',
],
},
'private': {
'get': [
'user/assets',
'user/spot/order',
'user/spot/active_orders',
'user/margin/positions',
'user/spot/trade_history',
'user/deposit_history',
'user/unconfirmed_deposits',
'user/deposit_originators',
'user/withdrawal_account',
'user/withdrawal_history',
'spot/status',
'spot/pairs',
],
'post': [
'user/spot/order',
'user/spot/cancel_order',
'user/spot/cancel_orders',
'user/spot/orders_info',
'user/confirm_deposits',
'user/confirm_deposits_all',
'user/request_withdrawal',
],
},
'markets': {
'get': [
'spot/pairs',
],
},
},
'features': {
'spot': {
'sandbox': false,
'createOrder': {
'marginMode': false,
'triggerPrice': true,
'triggerPriceType': undefined,
'triggerDirection': false,
'stopLossPrice': false,
'takeProfitPrice': false,
'attachedStopLossTakeProfit': undefined,
'timeInForce': {
'IOC': false,
'FOK': false,
'PO': true,
'GTD': false,
},
'hedged': false,
'trailing': false,
'leverage': false,
'marketBuyRequiresPrice': false,
'marketBuyByCost': false,
'selfTradePrevention': false,
'iceberg': false,
},
'createOrders': undefined,
'fetchMyTrades': {
'marginMode': false,
'limit': 1000,
'daysBack': undefined,
'untilDays': undefined,
'symbolRequired': false,
},
'fetchOrder': {
'marginMode': false,
'trigger': false,
'trailing': false,
'symbolRequired': false,
},
'fetchOpenOrders': {
'marginMode': false,
'limit': 1000,
'trigger': false,
'trailing': false,
'symbolRequired': false,
},
'fetchOrders': undefined,
'fetchClosedOrders': undefined,
'fetchOHLCV': {
'limit': 1000,
},
},
'swap': {
'linear': undefined,
'inverse': undefined,
},
'future': {
'linear': undefined,
'inverse': undefined,
},
},
'precisionMode': number.TICK_SIZE,
'exceptions': {
'exact': {
'20001': errors.AuthenticationError,
'20002': errors.AuthenticationError,
'20003': errors.AuthenticationError,
'20005': errors.AuthenticationError,
'20004': errors.InvalidNonce,
'40020': errors.InvalidOrder,
'40021': errors.InvalidOrder,
'40025': errors.ExchangeError,
'40013': errors.OrderNotFound,
'40014': errors.OrderNotFound,
'50008': errors.PermissionDenied,
'50009': errors.OrderNotFound,
'50010': errors.OrderNotFound,
'60001': errors.InsufficientFunds,
'60005': errors.InvalidOrder,
},
},
});
}
/**
* @method
* @name bitbank#fetchMarkets
* @description retrieves data on all markets for bitbank
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#get-all-pairs-info
* @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.marketsGetSpotPairs(params);
//
// {
// "success": 1,
// "data": {
// "pairs": [
// {
// "name": "btc_jpy",
// "base_asset": "btc",
// "quote_asset": "jpy",
// "maker_fee_rate_base": "0",
// "taker_fee_rate_base": "0",
// "maker_fee_rate_quote": "-0.0002",
// "taker_fee_rate_quote": "0.0012",
// "unit_amount": "0.0001",
// "limit_max_amount": "1000",
// "market_max_amount": "10",
// "market_allowance_rate": "0.2",
// "price_digits": 0,
// "amount_digits": 4,
// "is_enabled": true,
// "stop_order": false,
// "stop_order_and_cancel": false
// }
// ]
// }
// }
//
const data = this.safeValue(response, 'data');
const pairs = this.safeValue(data, 'pairs', []);
return this.parseMarkets(pairs);
}
parseMarket(entry) {
const id = this.safeString(entry, 'name');
const baseId = this.safeString(entry, 'base_asset');
const quoteId = this.safeString(entry, 'quote_asset');
const base = this.safeCurrencyCode(baseId);
const quote = this.safeCurrencyCode(quoteId);
return {
'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': this.safeValue(entry, 'is_enabled'),
'contract': false,
'linear': undefined,
'inverse': undefined,
'taker': this.safeNumber(entry, 'taker_fee_rate_quote'),
'maker': this.safeNumber(entry, 'maker_fee_rate_quote'),
'contractSize': undefined,
'expiry': undefined,
'expiryDatetime': undefined,
'strike': undefined,
'optionType': undefined,
'precision': {
'amount': this.parseNumber(this.parsePrecision(this.safeString(entry, 'amount_digits'))),
'price': this.parseNumber(this.parsePrecision(this.safeString(entry, 'price_digits'))),
},
'limits': {
'leverage': {
'min': undefined,
'max': undefined,
},
'amount': {
'min': this.safeNumber(entry, 'unit_amount'),
'max': this.safeNumber(entry, 'limit_max_amount'),
},
'price': {
'min': undefined,
'max': undefined,
},
'cost': {
'min': undefined,
'max': undefined,
},
},
'created': undefined,
'info': entry,
};
}
parseTicker(ticker, market = undefined) {
const symbol = this.safeSymbol(undefined, market);
const timestamp = this.safeInteger(ticker, 'timestamp');
const last = this.safeString(ticker, 'last');
return this.safeTicker({
'symbol': symbol,
'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': undefined,
'baseVolume': this.safeString(ticker, 'vol'),
'quoteVolume': undefined,
'info': ticker,
}, market);
}
/**
* @method
* @name bitbank#fetchTicker
* @description fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/public-api.md#ticker
* @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 = {}) {
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'pair': market['id'],
};
const response = await this.publicGetPairTicker(this.extend(request, params));
const data = this.safeDict(response, 'data', {});
return this.parseTicker(data, market);
}
/**
* @method
* @name bitbank#fetchOrderBook
* @description fetches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/public-api.md#depth
* @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'],
};
const response = await this.publicGetPairDepth(this.extend(request, params));
const orderbook = this.safeValue(response, 'data', {});
const timestamp = this.safeInteger(orderbook, 'timestamp');
return this.parseOrderBook(orderbook, market['symbol'], timestamp);
}
parseTrade(trade, market = undefined) {
//
// fetchTrades
//
// {
// "transaction_id": "1143247037",
// "side": "buy",
// "price": "3836025",
// "amount": "0.0005",
// "executed_at": "1694249441593"
// }
//
const timestamp = this.safeInteger(trade, 'executed_at');
market = this.safeMarket(undefined, market);
const priceString = this.safeString(trade, 'price');
const amountString = this.safeString(trade, 'amount');
const id = this.safeString2(trade, 'transaction_id', 'trade_id');
const takerOrMaker = this.safeString(trade, 'maker_taker');
let fee = undefined;
const feeCostString = this.safeString(trade, 'fee_amount_quote');
if (feeCostString !== undefined) {
fee = {
'currency': market['quote'],
'cost': feeCostString,
};
}
const orderId = this.safeString(trade, 'order_id');
const type = this.safeString(trade, 'type');
const side = this.safeString(trade, 'side');
return this.safeTrade({
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
'symbol': market['symbol'],
'id': id,
'order': orderId,
'type': type,
'side': side,
'takerOrMaker': takerOrMaker,
'price': priceString,
'amount': amountString,
'cost': undefined,
'fee': fee,
'info': trade,
}, market);
}
/**
* @method
* @name bitbank#fetchTrades
* @description get the list of most recent trades for a particular symbol
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/public-api.md#transactions
* @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'],
};
const response = await this.publicGetPairTransactions(this.extend(request, params));
const data = this.safeValue(response, 'data', {});
const trades = this.safeList(data, 'transactions', []);
return this.parseTrades(trades, market, since, limit);
}
/**
* @method
* @name bitbank#fetchTradingFees
* @description fetch the trading fees for multiple markets
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#get-all-pairs-info
* @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.marketsGetSpotPairs(params);
//
// {
// "success": "1",
// "data": {
// "pairs": [
// {
// "name": "btc_jpy",
// "base_asset": "btc",
// "quote_asset": "jpy",
// "maker_fee_rate_base": "0",
// "taker_fee_rate_base": "0",
// "maker_fee_rate_quote": "-0.0002",
// "taker_fee_rate_quote": "0.0012",
// "unit_amount": "0.0001",
// "limit_max_amount": "1000",
// "market_max_amount": "10",
// "market_allowance_rate": "0.2",
// "price_digits": "0",
// "amount_digits": "4",
// "is_enabled": true,
// "stop_order": false,
// "stop_order_and_cancel": false
// },
// ...
// ]
// }
// }
//
const data = this.safeValue(response, 'data', {});
const pairs = this.safeValue(data, 'pairs', []);
const result = {};
for (let i = 0; i < pairs.length; i++) {
const pair = pairs[i];
const marketId = this.safeString(pair, 'name');
const market = this.safeMarket(marketId);
const symbol = market['symbol'];
result[symbol] = {
'info': pair,
'symbol': symbol,
'maker': this.safeNumber(pair, 'maker_fee_rate_quote'),
'taker': this.safeNumber(pair, 'taker_fee_rate_quote'),
'percentage': true,
'tierBased': false,
};
}
return result;
}
parseOHLCV(ohlcv, market = undefined) {
//
// [
// "0.02501786",
// "0.02501786",
// "0.02501786",
// "0.02501786",
// "0.0000",
// 1591488000000
// ]
//
return [
this.safeInteger(ohlcv, 5),
this.safeNumber(ohlcv, 0),
this.safeNumber(ohlcv, 1),
this.safeNumber(ohlcv, 2),
this.safeNumber(ohlcv, 3),
this.safeNumber(ohlcv, 4),
];
}
/**
* @method
* @name bitbank#fetchOHLCV
* @description fetches historical candlestick data containing the open, high, low, and close price, and the volume of a market
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/public-api.md#candlestick
* @param {string} symbol unified symbol of the market to fetch OHLCV data for
* @param {string} timeframe the length of time each candle represents
* @param {int} [since] timestamp in ms of the earliest candle to fetch
* @param {int} [limit] the maximum amount of candles to fetch
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {int[][]} A list of candles ordered as timestamp, open, high, low, close, volume
*/
async fetchOHLCV(symbol, timeframe = '1m', since = undefined, limit = undefined, params = {}) {
if (since === undefined) {
if (limit === undefined) {
limit = 1000; // it doesn't have any defaults, might return 200, might 2000 (i.e. https://public.bitbank.cc/btc_jpy/candlestick/4hour/2020)
}
const duration = this.parseTimeframe(timeframe);
since = this.milliseconds() - duration * 1000 * limit;
}
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'pair': market['id'],
'candletype': this.safeString(this.timeframes, timeframe, timeframe),
'yyyymmdd': this.yyyymmdd(since, ''),
};
const response = await this.publicGetPairCandlestickCandletypeYyyymmdd(this.extend(request, params));
//
// {
// "success":1,
// "data":{
// "candlestick":[
// {
// "type":"5min",
// "ohlcv":[
// ["0.02501786","0.02501786","0.02501786","0.02501786","0.0000",1591488000000],
// ["0.02501747","0.02501953","0.02501747","0.02501953","0.3017",1591488300000],
// ["0.02501762","0.02501762","0.02500392","0.02500392","0.1500",1591488600000],
// ]
// }
// ],
// "timestamp":1591508668190
// }
// }
//
const data = this.safeValue(response, 'data', {});
const candlestick = this.safeValue(data, 'candlestick', []);
const first = this.safeValue(candlestick, 0, {});
const ohlcv = this.safeList(first, 'ohlcv', []);
return this.parseOHLCVs(ohlcv, market, timeframe, since, limit);
}
parseBalance(response) {
const result = {
'info': response,
'timestamp': undefined,
'datetime': undefined,
};
const data = this.safeValue(response, 'data', {});
const assets = this.safeValue(data, 'assets', []);
for (let i = 0; i < assets.length; i++) {
const balance = assets[i];
const currencyId = this.safeString(balance, 'asset');
const code = this.safeCurrencyCode(currencyId);
const account = this.account();
account['free'] = this.safeString(balance, 'free_amount');
account['used'] = this.safeString(balance, 'locked_amount');
account['total'] = this.safeString(balance, 'onhand_amount');
result[code] = account;
}
return this.safeBalance(result);
}
/**
* @method
* @name bitbank#fetchBalance
* @description query for balance and get the amount of funds available for trading or funds locked in orders
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#assets
* @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.privateGetUserAssets(params);
//
// {
// "success": "1",
// "data": {
// "assets": [
// {
// "asset": "jpy",
// "amount_precision": "4",
// "onhand_amount": "0.0000",
// "locked_amount": "0.0000",
// "free_amount": "0.0000",
// "stop_deposit": false,
// "stop_withdrawal": false,
// "withdrawal_fee": {
// "threshold": "30000.0000",
// "under": "550.0000",
// "over": "770.0000"
// }
// },
// {
// "asset": "btc",
// "amount_precision": "8",
// "onhand_amount": "0.00000000",
// "locked_amount": "0.00000000",
// "free_amount": "0.00000000",
// "stop_deposit": false,
// "stop_withdrawal": false,
// "withdrawal_fee": "0.00060000"
// },
// ]
// }
// }
//
return this.parseBalance(response);
}
parseOrderStatus(status) {
const statuses = {
'UNFILLED': 'open',
'PARTIALLY_FILLED': 'open',
'FULLY_FILLED': 'closed',
'CANCELED_UNFILLED': 'canceled',
'CANCELED_PARTIALLY_FILLED': 'canceled',
};
return this.safeString(statuses, status, status);
}
parseOrder(order, market = undefined) {
const id = this.safeString(order, 'order_id');
const marketId = this.safeString(order, 'pair');
market = this.safeMarket(marketId, market);
const timestamp = this.safeInteger(order, 'ordered_at');
const price = this.safeString(order, 'price');
const amount = this.safeString(order, 'start_amount');
const filled = this.safeString(order, 'executed_amount');
const remaining = this.safeString(order, 'remaining_amount');
const average = this.safeString(order, 'average_price');
const status = this.parseOrderStatus(this.safeString(order, 'status'));
const type = this.safeStringLower(order, 'type');
const side = this.safeStringLower(order, 'side');
return this.safeOrder({
'id': id,
'clientOrderId': undefined,
'datetime': this.iso8601(timestamp),
'timestamp': timestamp,
'lastTradeTimestamp': undefined,
'status': status,
'symbol': market['symbol'],
'type': type,
'timeInForce': undefined,
'postOnly': undefined,
'side': side,
'price': price,
'triggerPrice': undefined,
'cost': undefined,
'average': average,
'amount': amount,
'filled': filled,
'remaining': remaining,
'trades': undefined,
'fee': undefined,
'info': order,
}, market);
}
/**
* @method
* @name bitbank#createOrder
* @description create a trade order
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#create-new-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} [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 = {}) {
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'pair': market['id'],
'amount': this.amountToPrecision(symbol, amount),
'side': side,
'type': type,
};
if (type === 'limit') {
request['price'] = this.priceToPrecision(symbol, price);
}
const response = await this.privatePostUserSpotOrder(this.extend(request, params));
const data = this.safeDict(response, 'data');
return this.parseOrder(data, market);
}
/**
* @method
* @name bitbank#cancelOrder
* @description cancels an open order
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#cancel-order
* @param {string} id order id
* @param {string} symbol unified symbol of the market the order was made in
* @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 market = this.market(symbol);
const request = {
'order_id': id,
'pair': market['id'],
};
const response = await this.privatePostUserSpotCancelOrder(this.extend(request, params));
//
// {
// "success": 1,
// "data": {
// "order_id": 0,
// "pair": "string",
// "side": "string",
// "type": "string",
// "start_amount": "string",
// "remaining_amount": "string",
// "executed_amount": "string",
// "price": "string",
// "post_only": false,
// "average_price": "string",
// "ordered_at": 0,
// "expire_at": 0,
// "canceled_at": 0,
// "triggered_at": 0,
// "trigger_price": "string",
// "status": "string"
// }
// }
//
const data = this.safeValue(response, 'data');
return this.parseOrder(data);
}
/**
* @method
* @name bitbank#fetchOrder
* @description fetches information on an order made by the user
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#fetch-order-information
* @param {string} id the order id
* @param {string} symbol unified symbol of the market the order was made in
* @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 market = this.market(symbol);
const request = {
'order_id': id,
'pair': market['id'],
};
const response = await this.privateGetUserSpotOrder(this.extend(request, params));
//
// {
// "success": 1,
// "data": {
// "order_id": 0,
// "pair": "string",
// "side": "string",
// "type": "string",
// "start_amount": "string",
// "remaining_amount": "string",
// "executed_amount": "string",
// "price": "string",
// "post_only": false,
// "average_price": "string",
// "ordered_at": 0,
// "expire_at": 0,
// "triggered_at": 0,
// "triger_price": "string",
// "status": "string"
// }
// }
//
const data = this.safeDict(response, 'data');
return this.parseOrder(data, market);
}
/**
* @method
* @name bitbank#fetchOpenOrders
* @description fetch all unfilled currently open orders
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#fetch-active-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 orders 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 = {}) {
await this.loadMarkets();
const market = this.market(symbol);
const request = {
'pair': market['id'],
};
if (limit !== undefined) {
request['count'] = limit;
}
if (since !== undefined) {
request['since'] = this.parseToInt(since / 1000);
}
const response = await this.privateGetUserSpotActiveOrders(this.extend(request, params));
const data = this.safeValue(response, 'data', {});
const orders = this.safeList(data, 'orders', []);
return this.parseOrders(orders, market, since, limit);
}
/**
* @method
* @name bitbank#fetchMyTrades
* @description fetch all trades made by the user
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#fetch-trade-history
* @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 = {}) {
await this.loadMarkets();
const request = {};
let market = undefined;
if (symbol !== undefined) {
market = this.market(symbol);
request['pair'] = market['id'];
}
if (limit !== undefined) {
request['count'] = limit;
}
if (since !== undefined) {
request['since'] = this.parseToInt(since / 1000);
}
const response = await this.privateGetUserSpotTradeHistory(this.extend(request, params));
const data = this.safeValue(response, 'data', {});
const trades = this.safeList(data, 'trades', []);
return this.parseTrades(trades, market, since, limit);
}
/**
* @method
* @name bitbank#fetchDepositAddress
* @description fetch the deposit address for a currency associated with this account
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#get-withdrawal-accounts
* @param {string} code unified currency code
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} an [address structure]{@link https://docs.ccxt.com/#/?id=address-structure}
*/
async fetchDepositAddress(code, params = {}) {
await this.loadMarkets();
const currency = this.currency(code);
const request = {
'asset': currency['id'],
};
const response = await this.privateGetUserWithdrawalAccount(this.extend(request, params));
const data = this.safeValue(response, 'data', {});
// Not sure about this if there could be more than one account...
const accounts = this.safeValue(data, 'accounts', []);
const firstAccount = this.safeValue(accounts, 0, {});
const address = this.safeString(firstAccount, 'address');
return {
'info': response,
'currency': currency,
'network': undefined,
'address': address,
'tag': undefined,
};
}
/**
* @method
* @name bitbank#withdraw
* @description make a withdrawal
* @see https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#new-withdrawal-request
* @param {string} code unified currency code
* @param {float} amount the amount to withdraw
* @param {string} address the address to withdraw to
* @param {string} tag
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [transaction structure]{@link https://docs.ccxt.com/#/?id=transaction-structure}
*/
async withdraw(code, amount, address, tag = undefined, params = {}) {
[tag, params] = this.handleWithdrawTagAndParams(tag, params);
if (!('uuid' in params)) {
throw new errors.ExchangeError(this.id + ' uuid is required for withdrawal');
}
await this.loadMarkets();
const currency = this.currency(code);
const request = {
'asset': currency['id'],
'amount': amount,
};
const response = await this.privatePostUserRequestWithdrawal(this.extend(request, params));
//
// {
// "success": 1,
// "data": {
// "uuid": "string",
// "asset": "btc",
// "amount": 0,
// "account_uuid": "string",
// "fee": 0,
// "status": "DONE",
// "label": "string",
// "txid": "string",
// "address": "string",
// "requested_at": 0
// }
// }
//
const data = this.safeDict(response, 'data', {});
return this.parseTransaction(data, currency);
}
parseTransaction(transaction, currency = undefined) {
//
// withdraw
//
// {
// "uuid": "string",
// "asset": "btc",
// "amount": 0,
// "account_uuid": "string",
// "fee": 0,
// "status": "DONE",
// "label": "string",
// "txid": "string",
// "address": "string",
// "requested_at": 0
// }
//
const txid = this.safeString(transaction, 'txid');
currency = this.safeCurrency(undefined, currency);
return {
'id': txid,
'txid': txid,
'timestamp': undefined,
'datetime': undefined,
'network': undefined,
'addressFrom': undefined,
'address': undefined,
'addressTo': undefined,
'amount': undefined,
'type': undefined,
'currency': currency['code'],
'status': undefined,
'updated': undefined,
'tagFrom': undefined,
'tag': undefined,
'tagTo': undefined,
'comment': undefined,
'internal': undefined,
'fee': undefined,
'info': transaction,
};
}
nonce() {
return this.milliseconds();
}
sign(path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
let query = this.omit(params, this.extractParams(path));
let url = this.implodeHostname(this.urls['api'][api]) + '/';
if ((api === 'public') || (api === 'markets')) {
url += this.implodeParams(path, params);
if (Object.keys(query).length) {
url += '?' + this.urlencode(query);
}
}
else {
this.checkRequiredCredentials();
const nonce = this.nonce().toString();
let auth = nonce;
url += this.version + '/' + this.implodeParams(path, params);
if (method === 'POST') {
body = this.json(query);
auth += body;
}
else {
auth += '/' + this.version + '/' + path;
if (Object.keys(query).length) {
query = this.urlencode(query);
url += '?' + query;
auth += '?' + query;
}
}
headers = {
'Content-Type': 'application/json',
'ACCESS-KEY': this.apiKey,
'ACCESS-NONCE': nonce,
'ACCESS-SIGNATURE': this.hmac(this.encode(auth), this.encode(this.secret), sha256.sha256),
};
}
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
}
handleErrors(httpCode, reason, url, method, headers, body, response, requestHeaders, requestBody) {
if (response === undefined) {
return undefined;
}
const success = this.safeInteger(response, 'success');
const data = this.safeValue(response, 'data');
if (!success || !data) {
const errorMessages = {
'10000': 'URL does not exist',
'10001': 'A system error occurred. Please contact support',
'10002': 'Invalid JSON format. Please check the contents of transmission',
'10003': 'A system error occurred. Please contact support',
'10005': 'A timeout error occurred. Please wait for a while and try again',
'20001': 'API authentication failed',
'20002': 'Illegal API key',
'20003': 'API key does not exist',
'20004': 'API Nonce does not exist',
'20005': 'API signature does not exist',
'20011': 'Two-step verification failed',
'20014': 'SMS authentication failed',
'30001': 'Please specify the order quantity',
'30006': 'Please specify the order ID',
'30007': 'Please specify the order ID array',
'30009': 'Please specify the stock',
'30012': 'Please specify the order price',
'30013': 'Trade Please specify either',
'30015': 'Please specify the order type',
'30016': 'Please specify asset name',
'30019': 'Please specify uuid',
'30039': 'Please specify the amount to be withdrawn',
'40001': 'The order quantity is invalid',
'40006': 'Count value is invalid',
'40007': 'End time is invalid',
'40008': 'end_id Value is invalid',
'40009': 'The from_id value is invalid',
'40013': 'The order ID is invalid',
'40014': 'The order ID array is invalid',
'40015': 'Too many specified orders',
'40017': 'Incorrect issue name',
'40020': 'The order price is invalid',
'40021': 'The trading classification is invalid',
'40022': 'Start date is invalid',
'40024': 'The order type is invalid',
'40025': 'Incorrect asset name',
'40028': 'uuid is invalid',
'40048': 'The amount of withdrawal is illegal',
'50003': 'Currently, this account is in a state where you can not perform the operation you specified. Please contact support',
'50004': 'Currently, this account is temporarily registered. Please try again after registering your account',
'50005': 'Currently, this account is locked. Please contact support',
'50006': 'Currently, this account is locked. Please contact support',
'50008': 'User identification has not been completed',
'50009': 'Your order does not exist',
'50010': 'Can not cancel specified order',
'50011': 'API not found',
'60001': 'The number of possessions is insufficient',
'60002': 'It exceeds the quantity upper limit of the tender buying order',
'60003': 'The specified quantity exceeds the limit',
'60004': 'The specified quantity is below the threshold',
'60005': 'The specified price is above the limit',
'60006': 'The specified price is below the lower limit',
'70001': 'A system error occurred. Please contact support',
'70002': 'A system error occurred. Please contact support',
'70003': 'A system error occurred. Please contact support',
'70004': 'We are unable to accept orders as the transaction is currently suspended',
'70005': 'Order can not be accepted because purchase order is currently suspended',
'70006': 'We can not accept orders because we are currently unsubscribed ',
'70009': 'We are currently temporarily restricting orders to be carried out. Please use the limit order.',
'70010': 'We are temporarily raising the minimum order quantity as the system load is now rising.',
};
const code = this.safeString(data, 'code');
const message = this.safeString(errorMessages, code, 'Error');
this.throwExactlyMatchedException(this.exceptions['exact'], code, message);
throw new errors.ExchangeError(this.id + ' ' + this.json(response));
}
return undefined;
}
}
module.exports = bitbank;