guyo13-ccxt
Version:
A ccxt fork with some corrections
1,222 lines • 52.3 kB
JavaScript
'use strict';
const Exchange = require ('./base/Exchange');
const { ExchangeError, PermissionDenied, ExchangeNotAvailable, InsufficientFunds, OrderNotFound, InvalidOrder, RateLimitExceeded, NotSupported, BadRequest, AuthenticationError } = require ('./base/errors');
const Precise = require ('./base/Precise');
module.exports = class timex extends Exchange {
describe () {
return this.deepExtend (super.describe (), {
'id': 'timex',
'name': 'TimeX',
'countries': [ 'AU' ],
'version': 'v1',
'rateLimit': 1500,
'has': {
'cancelOrder': true,
'cancelOrders': true,
'CORS': false,
'createOrder': true,
'editOrder': true,
'fetchBalance': true,
'fetchClosedOrders': true,
'fetchCurrencies': true,
'fetchMarkets': true,
'fetchMyTrades': true,
'fetchOHLCV': true,
'fetchOpenOrders': true,
'fetchOrder': true,
'fetchOrderBook': true,
'fetchTicker': true,
'fetchTickers': true,
'fetchTrades': true,
'fetchTradingFee': true, // maker fee only
},
'timeframes': {
'1m': 'I1',
'5m': 'I5',
'15m': 'I15',
'30m': 'I30',
'1h': 'H1',
'2h': 'H2',
'4h': 'H4',
'6h': 'H6',
'12h': 'H12',
'1d': 'D1',
'1w': 'W1',
},
'urls': {
'logo': 'https://user-images.githubusercontent.com/1294454/70423869-6839ab00-1a7f-11ea-8f94-13ae72c31115.jpg',
'api': 'https://plasma-relay-backend.timex.io',
'www': 'https://timex.io',
'doc': 'https://docs.timex.io',
'referral': 'https://timex.io/?refcode=1x27vNkTbP1uwkCck',
},
'api': {
'custody': {
'get': [
'credentials', // Get api key for address
'credentials/h/{hash}', // Get api key by hash
'credentials/k/{key}', // Get api key by key
'credentials/me/address', // Get api key by hash
'deposit-addresses', // Get deposit addresses list
'deposit-addresses/h/{hash}', // Get deposit address by hash
],
},
'history': {
'get': [
'orders', // Gets historical orders
'orders/details', // Gets order details
'orders/export/csv', // Export orders to csv
'trades', // Gets historical trades
'trades/export/csv', // Export trades to csv
],
},
'currencies': {
'get': [
'a/{address}', // Gets currency by address
'i/{id}', // Gets currency by id
's/{symbol}', // Gets currency by symbol
],
'post': [
'perform', // Creates new currency
'prepare', // Prepare creates new currency
'remove/perform', // Removes currency by symbol
's/{symbol}/remove/prepare', // Prepare remove currency by symbol
's/{symbol}/update/perform', // Prepare update currency by symbol
's/{symbol}/update/prepare', // Prepare update currency by symbol
],
},
'markets': {
'get': [
'i/{id}', // Gets market by id
's/{symbol}', // Gets market by symbol
],
'post': [
'perform', // Creates new market
'prepare', // Prepare creates new market
'remove/perform', // Removes market by symbol
's/{symbol}/remove/prepare', // Prepare remove market by symbol
's/{symbol}/update/perform', // Prepare update market by symbol
's/{symbol}/update/prepare', // Prepare update market by symbol
],
},
'public': {
'get': [
'candles', // Gets candles
'currencies', // Gets all the currencies
'markets', // Gets all the markets
'orderbook', // Gets orderbook
'orderbook/raw', // Gets raw orderbook
'orderbook/v2', // Gets orderbook v2
'tickers', // Gets all the tickers
'trades', // Gets trades
],
},
'statistics': {
'get': [
'address', // calculateAddressStatistics
],
},
'trading': {
'get': [
'balances', // Get trading balances for all (or selected) currencies
'fees', // Get trading fee rates for all (or selected) markets
'orders', // Gets open orders
],
'post': [
'orders', // Create new order
'orders/json', // Create orders
],
'put': [
'orders', // Cancel or update orders
'orders/json', // Update orders
],
'delete': [
'orders', // Delete orders
'orders/json', // Delete orders
],
},
'tradingview': {
'get': [
'config', // Gets config
'history', // Gets history
'symbol_info', // Gets symbol info
'time', // Gets time
],
},
},
'exceptions': {
'exact': {
'0': ExchangeError,
'1': NotSupported,
'4000': BadRequest,
'4001': BadRequest,
'4002': InsufficientFunds,
'4003': AuthenticationError,
'4004': AuthenticationError,
'4005': BadRequest,
'4006': BadRequest,
'4007': BadRequest,
'4300': PermissionDenied,
'4100': AuthenticationError,
'4400': OrderNotFound,
'5001': InvalidOrder,
'5002': ExchangeError,
'400': BadRequest,
'401': AuthenticationError,
'403': PermissionDenied,
'404': OrderNotFound,
'429': RateLimitExceeded,
'500': ExchangeError,
'503': ExchangeNotAvailable,
},
'broad': {
'Insufficient': InsufficientFunds,
},
},
'options': {
'fetchTickers': {
'period': '1d',
},
'fetchTrades': {
'sort': 'timestamp,asc',
},
'fetchMyTrades': {
'sort': 'timestamp,asc',
},
'fetchOpenOrders': {
'sort': 'createdAt,asc',
},
'fetchClosedOrders': {
'sort': 'createdAt,asc',
},
'defaultSort': 'timestamp,asc',
'defaultSortOrders': 'createdAt,asc',
},
});
}
async fetchMarkets (params = {}) {
const response = await this.publicGetMarkets (params);
//
// [
// {
// "symbol": "ETHBTC",
// "name": "ETH/BTC",
// "baseCurrency": "ETH",
// "baseTokenAddress": "0x45932db54b38af1f5a57136302eeba66a5975c15",
// "quoteCurrency": "BTC",
// "quoteTokenAddress": "0x8370fbc6ddec1e18b4e41e72ed943e238458487c",
// "feeCurrency": "BTC",
// "feeTokenAddress": "0x8370fbc6ddec1e18b4e41e72ed943e238458487c",
// "quantityIncrement": "0.0000001",
// "takerFee": "0.005",
// "makerFee": "0.0025",
// "tickSize": "0.00000001",
// "baseMinSize": "0.0001",
// "quoteMinSize": "0.00001",
// "locked": false
// }
// ]
//
const result = [];
for (let i = 0; i < response.length; i++) {
result.push (this.parseMarket (response[i]));
}
return result;
}
async fetchCurrencies (params = {}) {
const response = await this.publicGetCurrencies (params);
//
// [
// {
// "symbol": "BTC",
// "name": "Bitcoin",
// "address": "0x8370fbc6ddec1e18b4e41e72ed943e238458487c",
// "icon": "data:image/svg+xml;base64,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",
// "background": "transparent",
// "fiatSymbol": "BTC",
// "decimals": 8,
// "tradeDecimals": 20,
// "displayDecimals": 4,
// "crypto": true,
// "depositEnabled": true,
// "withdrawalEnabled": true,
// "transferEnabled": true,
// "buyEnabled": false,
// "purchaseEnabled": false,
// "redeemEnabled": false,
// "active": true,
// "withdrawalFee": "50000000000000000",
// "purchaseCommissions": []
// },
// ]
//
const result = [];
for (let i = 0; i < response.length; i++) {
const currency = response[i];
result.push (this.parseCurrency (currency));
}
return this.indexBy (result, 'code');
}
async fetchTickers (symbols = undefined, params = {}) {
await this.loadMarkets ();
const period = this.safeString (this.options['fetchTickers'], 'period', '1d');
const request = {
'period': this.timeframes[period], // I1, I5, I15, I30, H1, H2, H4, H6, H12, D1, W1
};
const response = await this.publicGetTickers (this.extend (request, params));
//
// [
// {
// "ask": 0.017,
// "bid": 0.016,
// "high": 0.019,
// "last": 0.017,
// "low": 0.015,
// "market": "TIME/ETH",
// "open": 0.016,
// "period": "H1",
// "timestamp": "2018-12-14T20:50:36.134Z",
// "volume": 4.57,
// "volumeQuote": 0.07312
// }
// ]
//
return this.parseTickers (response, symbols);
}
async fetchTicker (symbol, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const period = this.safeString (this.options['fetchTickers'], 'period', '1d');
const request = {
'market': market['id'],
'period': this.timeframes[period], // I1, I5, I15, I30, H1, H2, H4, H6, H12, D1, W1
};
const response = await this.publicGetTickers (this.extend (request, params));
//
// [
// {
// "ask": 0.017,
// "bid": 0.016,
// "high": 0.019,
// "last": 0.017,
// "low": 0.015,
// "market": "TIME/ETH",
// "open": 0.016,
// "period": "H1",
// "timestamp": "2018-12-14T20:50:36.134Z",
// "volume": 4.57,
// "volumeQuote": 0.07312
// }
// ]
//
const ticker = this.safeValue (response, 0);
return this.parseTicker (ticker, market);
}
async fetchOrderBook (symbol, limit = undefined, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'market': market['id'],
};
if (limit !== undefined) {
request['limit'] = limit;
}
const response = await this.publicGetOrderbookV2 (this.extend (request, params));
//
// {
// "timestamp":"2019-12-05T00:21:09.538",
// "bid":[
// {
// "index":"2",
// "price":"0.02024007",
// "baseTokenAmount":"0.0096894",
// "baseTokenCumulativeAmount":"0.0096894",
// "quoteTokenAmount":"0.000196114134258",
// "quoteTokenCumulativeAmount":"0.000196114134258"
// },
// "ask":[
// {
// "index":"-3",
// "price":"0.02024012",
// "baseTokenAmount":"0.005",
// "baseTokenCumulativeAmount":"0.005",
// "quoteTokenAmount":"0.0001012006",
// "quoteTokenCumulativeAmount":"0.0001012006"
// },
// ]
// }
//
const timestamp = this.parse8601 (this.safeString (response, 'timestamp'));
return this.parseOrderBook (response, symbol, timestamp, 'bid', 'ask', 'price', 'baseTokenAmount');
}
async fetchTrades (symbol, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const options = this.safeValue (this.options, 'fetchTrades', {});
const defaultSort = this.safeValue (options, 'sort', 'timestamp,asc');
const sort = this.safeString (params, 'sort', defaultSort);
const query = this.omit (params, 'sort');
const request = {
// 'address': 'string', // trade’s member account (?)
// 'cursor': 1234, // int64 (?)
// 'from': this.iso8601 (since),
'market': market['id'],
// 'page': 0, // results page you want to retrieve 0 .. N
// 'size': limit, // number of records per page, 100 by default
'sort': sort, // array[string], sorting criteria in the format "property,asc" or "property,desc", default is ascending
// 'till': this.iso8601 (this.milliseconds ()),
};
if (since !== undefined) {
request['from'] = this.iso8601 (since);
}
if (limit !== undefined) {
request['size'] = limit; // default is 100
}
const response = await this.publicGetTrades (this.extend (request, query));
//
// [
// {
// "id":1,
// "timestamp":"2019-06-25T17:01:50.309",
// "direction":"BUY",
// "price":"0.027",
// "quantity":"0.001"
// }
// ]
//
return this.parseTrades (response, market, since, limit);
}
async fetchOHLCV (symbol, timeframe = '1m', since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'market': market['id'],
'period': this.timeframes[timeframe],
};
// if since and limit are not specified
const duration = this.parseTimeframe (timeframe);
if (since !== undefined) {
request['from'] = this.iso8601 (since);
if (limit !== undefined) {
request['till'] = this.iso8601 (this.sum (since, this.sum (limit, 1) * duration * 1000));
}
} else if (limit !== undefined) {
const now = this.milliseconds ();
request['till'] = this.iso8601 (now);
request['from'] = this.iso8601 (now - limit * duration * 1000 - 1);
} else {
request['till'] = this.iso8601 (this.milliseconds ());
}
const response = await this.publicGetCandles (this.extend (request, params));
//
// [
// {
// "timestamp":"2019-12-04T23:00:00",
// "open":"0.02024009",
// "high":"0.02024009",
// "low":"0.02024009",
// "close":"0.02024009",
// "volume":"0.00008096036",
// "volumeQuote":"0.004",
// },
// ]
//
return this.parseOHLCVs (response, market, timeframe, since, limit);
}
async fetchBalance (params = {}) {
await this.loadMarkets ();
const response = await this.tradingGetBalances (params);
//
// [
// {"currency":"BTC","totalBalance":"0","lockedBalance":"0"},
// {"currency":"AUDT","totalBalance":"0","lockedBalance":"0"},
// {"currency":"ETH","totalBalance":"0","lockedBalance":"0"},
// {"currency":"TIME","totalBalance":"0","lockedBalance":"0"},
// {"currency":"USDT","totalBalance":"0","lockedBalance":"0"}
// ]
//
const result = {
'info': response,
'timestamp': undefined,
'datetime': undefined,
};
for (let i = 0; i < response.length; i++) {
const balance = response[i];
const currencyId = this.safeString (balance, 'currency');
const code = this.safeCurrencyCode (currencyId);
const account = this.account ();
account['total'] = this.safeString (balance, 'totalBalance');
account['used'] = this.safeString (balance, 'lockedBalance');
result[code] = account;
}
return this.parseBalance (result, false);
}
async createOrder (symbol, type, side, amount, price = undefined, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const uppercaseSide = side.toUpperCase ();
const uppercaseType = type.toUpperCase ();
const request = {
'symbol': market['id'],
'quantity': this.amountToPrecision (symbol, amount),
'side': uppercaseSide,
'orderTypes': uppercaseType,
// 'clientOrderId': '123',
// 'expireIn': 1575523308, // in seconds
// 'expireTime': 1575523308, // unix timestamp
};
let query = params;
if (uppercaseType === 'LIMIT') {
request['price'] = this.priceToPrecision (symbol, price);
const defaultExpireIn = this.safeInteger (this.options, 'expireIn');
const expireTime = this.safeValue (params, 'expireTime');
const expireIn = this.safeValue (params, 'expireIn', defaultExpireIn);
if (expireTime !== undefined) {
request['expireTime'] = expireTime;
} else if (expireIn !== undefined) {
request['expireIn'] = expireIn;
} else {
throw new InvalidOrder (this.id + ' createOrder() method requires a expireTime or expireIn param for a ' + type + ' order, you can also set the expireIn exchange-wide option');
}
query = this.omit (params, [ 'expireTime', 'expireIn' ]);
} else {
request['price'] = 0;
}
const response = await this.tradingPostOrders (this.extend (request, query));
//
// {
// "orders": [
// {
// "cancelledQuantity": "0.3",
// "clientOrderId": "my-order-1",
// "createdAt": "1970-01-01T00:00:00",
// "cursorId": 50,
// "expireTime": "1970-01-01T00:00:00",
// "filledQuantity": "0.3",
// "id": "string",
// "price": "0.017",
// "quantity": "0.3",
// "side": "BUY",
// "symbol": "TIMEETH",
// "type": "LIMIT",
// "updatedAt": "1970-01-01T00:00:00"
// }
// ]
// }
//
const orders = this.safeValue (response, 'orders', []);
const order = this.safeValue (orders, 0, {});
return this.parseOrder (order, market);
}
async editOrder (id, symbol, type, side, amount = undefined, price = undefined, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'id': id,
};
if (amount !== undefined) {
request['quantity'] = this.amountToPrecision (symbol, amount);
}
if (price !== undefined) {
request['price'] = this.priceToPrecision (symbol, price);
}
const response = await this.tradingPutOrders (this.extend (request, params));
//
// {
// "changedOrders": [
// {
// "newOrder": {
// "cancelledQuantity": "0.3",
// "clientOrderId": "my-order-1",
// "createdAt": "1970-01-01T00:00:00",
// "cursorId": 50,
// "expireTime": "1970-01-01T00:00:00",
// "filledQuantity": "0.3",
// "id": "string",
// "price": "0.017",
// "quantity": "0.3",
// "side": "BUY",
// "symbol": "TIMEETH",
// "type": "LIMIT",
// "updatedAt": "1970-01-01T00:00:00"
// },
// "oldId": "string",
// },
// ],
// "unchangedOrders": [ "string" ],
// }
//
if ('unchangedOrders' in response) {
const orderIds = this.safeValue (response, 'unchangedOrders', []);
const orderId = this.safeString (orderIds, 0);
return {
'id': orderId,
'info': response,
};
}
const orders = this.safeValue (response, 'changedOrders', []);
const firstOrder = this.safeValue (orders, 0, {});
const order = this.safeValue (firstOrder, 'newOrder', {});
return this.parseOrder (order, market);
}
async cancelOrder (id, symbol = undefined, params = {}) {
await this.loadMarkets ();
return await this.cancelOrders ([ id ], symbol, params);
}
async cancelOrders (ids, symbol = undefined, params = {}) {
await this.loadMarkets ();
const request = {
'id': ids,
};
const response = await this.tradingDeleteOrders (this.extend (request, params));
//
// {
// "changedOrders": [
// {
// "newOrder": {
// "cancelledQuantity": "0.3",
// "clientOrderId": "my-order-1",
// "createdAt": "1970-01-01T00:00:00",
// "cursorId": 50,
// "expireTime": "1970-01-01T00:00:00",
// "filledQuantity": "0.3",
// "id": "string",
// "price": "0.017",
// "quantity": "0.3",
// "side": "BUY",
// "symbol": "TIMEETH",
// "type": "LIMIT",
// "updatedAt": "1970-01-01T00:00:00"
// },
// "oldId": "string",
// },
// ],
// "unchangedOrders": [ "string" ],
// }
return response;
}
async fetchOrder (id, symbol = undefined, params = {}) {
await this.loadMarkets ();
const request = {
'orderHash': id,
};
const response = await this.historyGetOrdersDetails (request);
//
// {
// "order": {
// "cancelledQuantity": "0.3",
// "clientOrderId": "my-order-1",
// "createdAt": "1970-01-01T00:00:00",
// "cursorId": 50,
// "expireTime": "1970-01-01T00:00:00",
// "filledQuantity": "0.3",
// "id": "string",
// "price": "0.017",
// "quantity": "0.3",
// "side": "BUY",
// "symbol": "TIMEETH",
// "type": "LIMIT",
// "updatedAt": "1970-01-01T00:00:00"
// },
// "trades": [
// {
// "fee": "0.3",
// "id": 100,
// "makerOrTaker": "MAKER",
// "makerOrderId": "string",
// "price": "0.017",
// "quantity": "0.3",
// "side": "BUY",
// "symbol": "TIMEETH",
// "takerOrderId": "string",
// "timestamp": "2019-12-05T07:48:26.310Z"
// }
// ]
// }
//
const order = this.safeValue (response, 'order', {});
const trades = this.safeValue (response, 'trades', []);
return this.parseOrder (this.extend (order, { 'trades': trades }));
}
async fetchOpenOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
const options = this.safeValue (this.options, 'fetchOpenOrders', {});
const defaultSort = this.safeValue (options, 'sort', 'createdAt,asc');
const sort = this.safeString (params, 'sort', defaultSort);
const query = this.omit (params, 'sort');
const request = {
// 'clientOrderId': '123', // order’s client id list for filter
// page: 0, // results page you want to retrieve (0 .. N)
'sort': sort, // sorting criteria in the format "property,asc" or "property,desc", default order is ascending, multiple sort criteria are supported
};
let market = undefined;
if (symbol !== undefined) {
market = this.market (symbol);
request['symbol'] = market['id'];
}
if (limit !== undefined) {
request['size'] = limit;
}
const response = await this.tradingGetOrders (this.extend (request, query));
//
// {
// "orders": [
// {
// "cancelledQuantity": "0.3",
// "clientOrderId": "my-order-1",
// "createdAt": "1970-01-01T00:00:00",
// "cursorId": 50,
// "expireTime": "1970-01-01T00:00:00",
// "filledQuantity": "0.3",
// "id": "string",
// "price": "0.017",
// "quantity": "0.3",
// "side": "BUY",
// "symbol": "TIMEETH",
// "type": "LIMIT",
// "updatedAt": "1970-01-01T00:00:00"
// }
// ]
// }
//
const orders = this.safeValue (response, 'orders', []);
return this.parseOrders (orders, market, since, limit);
}
async fetchClosedOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
const options = this.safeValue (this.options, 'fetchClosedOrders', {});
const defaultSort = this.safeValue (options, 'sort', 'createdAt,asc');
const sort = this.safeString (params, 'sort', defaultSort);
const query = this.omit (params, 'sort');
const request = {
// 'clientOrderId': '123', // order’s client id list for filter
// page: 0, // results page you want to retrieve (0 .. N)
'sort': sort, // sorting criteria in the format "property,asc" or "property,desc", default order is ascending, multiple sort criteria are supported
'side': 'BUY', // or 'SELL'
// 'till': this.iso8601 (this.milliseconds ()),
};
let market = undefined;
if (symbol !== undefined) {
market = this.market (symbol);
request['symbol'] = market['id'];
}
if (since !== undefined) {
request['from'] = this.iso8601 (since);
}
if (limit !== undefined) {
request['size'] = limit;
}
const response = await this.historyGetOrders (this.extend (request, query));
//
// {
// "orders": [
// {
// "cancelledQuantity": "0.3",
// "clientOrderId": "my-order-1",
// "createdAt": "1970-01-01T00:00:00",
// "cursorId": 50,
// "expireTime": "1970-01-01T00:00:00",
// "filledQuantity": "0.3",
// "id": "string",
// "price": "0.017",
// "quantity": "0.3",
// "side": "BUY",
// "symbol": "TIMEETH",
// "type": "LIMIT",
// "updatedAt": "1970-01-01T00:00:00"
// }
// ]
// }
//
const orders = this.safeValue (response, 'orders', []);
return this.parseOrders (orders, market, since, limit);
}
async fetchMyTrades (symbol = undefined, since = undefined, limit = undefined, params = {}) {
await this.loadMarkets ();
const options = this.safeValue (this.options, 'fetchMyTrades', {});
const defaultSort = this.safeValue (options, 'sort', 'timestamp,asc');
const sort = this.safeString (params, 'sort', defaultSort);
const query = this.omit (params, 'sort');
const request = {
// 'cursorId': 123, // int64 (?)
// 'from': this.iso8601 (since),
// 'makerOrderId': '1234', // maker order hash
// 'owner': '...', // owner address (?)
// 'page': 0, // results page you want to retrieve (0 .. N)
// 'side': 'BUY', // or 'SELL'
// 'size': limit,
'sort': sort, // sorting criteria in the format "property,asc" or "property,desc", default order is ascending, multiple sort criteria are supported
// 'symbol': market['id'],
// 'takerOrderId': '1234',
// 'till': this.iso8601 (this.milliseconds ()),
};
let market = undefined;
if (symbol !== undefined) {
market = this.market (symbol);
request['symbol'] = market['id'];
}
if (since !== undefined) {
request['from'] = this.iso8601 (since);
}
if (limit !== undefined) {
request['size'] = limit;
}
const response = await this.historyGetTrades (this.extend (request, query));
//
// {
// "trades": [
// {
// "fee": "0.3",
// "id": 100,
// "makerOrTaker": "MAKER",
// "makerOrderId": "string",
// "price": "0.017",
// "quantity": "0.3",
// "side": "BUY",
// "symbol": "TIMEETH",
// "takerOrderId": "string",
// "timestamp": "2019-12-08T04:54:11.171Z"
// }
// ]
// }
//
const trades = this.safeValue (response, 'trades', []);
return this.parseTrades (trades, market, since, limit);
}
async fetchTradingFee (symbol, params = {}) {
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'markets': market['id'],
};
const response = await this.tradingGetFees (this.extend (request, params));
//
// [
// {
// "fee": 0.0075,
// "market": "ETHBTC"
// }
// ]
//
const result = this.safeValue (response, 0, {});
return {
'info': response,
'maker': this.safeNumber (result, 'fee'),
'taker': undefined,
};
}
parseMarket (market) {
//
// {
// "symbol": "ETHBTC",
// "name": "ETH/BTC",
// "baseCurrency": "ETH",
// "baseTokenAddress": "0x45932db54b38af1f5a57136302eeba66a5975c15",
// "quoteCurrency": "BTC",
// "quoteTokenAddress": "0x8370fbc6ddec1e18b4e41e72ed943e238458487c",
// "feeCurrency": "BTC",
// "feeTokenAddress": "0x8370fbc6ddec1e18b4e41e72ed943e238458487c",
// "quantityIncrement": "0.0000001",
// "takerFee": "0.005",
// "makerFee": "0.0025",
// "tickSize": "0.00000001",
// "baseMinSize": "0.0001",
// "quoteMinSize": "0.00001",
// "locked": false
// }
//
const locked = this.safeValue (market, 'locked');
const active = !locked;
const id = this.safeString (market, 'symbol');
const baseId = this.safeString (market, 'baseCurrency');
const quoteId = this.safeString (market, 'quoteCurrency');
const base = this.safeCurrencyCode (baseId);
const quote = this.safeCurrencyCode (quoteId);
const symbol = base + '/' + quote;
const precision = {
'amount': this.precisionFromString (this.safeString (market, 'quantityIncrement')),
'price': this.precisionFromString (this.safeString (market, 'tickSize')),
};
const amountIncrement = this.safeNumber (market, 'quantityIncrement');
const minBase = this.safeNumber (market, 'baseMinSize');
const minAmount = Math.max (amountIncrement, minBase);
const priceIncrement = this.safeNumber (market, 'tickSize');
const minCost = this.safeNumber (market, 'quoteMinSize');
const limits = {
'amount': { 'min': minAmount, 'max': undefined },
'price': { 'min': priceIncrement, 'max': undefined },
'cost': { 'min': Math.max (minCost, minAmount * priceIncrement), 'max': undefined },
};
const taker = this.safeNumber (market, 'takerFee');
const maker = this.safeNumber (market, 'makerFee');
return {
'id': id,
'symbol': symbol,
'base': base,
'quote': quote,
'baseId': baseId,
'quoteId': quoteId,
'type': 'spot',
'active': active,
'precision': precision,
'limits': limits,
'taker': taker,
'maker': maker,
'info': market,
};
}
parseCurrency (currency) {
//
// {
// "symbol": "BTC",
// "name": "Bitcoin",
// "address": "0x8370fbc6ddec1e18b4e41e72ed943e238458487c",
// "icon": "data:image/svg+xml;base64,PHN2ZyB3aWR...mc+Cg==",
// "background": "transparent",
// "fiatSymbol": "BTC",
// "decimals": 8,
// "tradeDecimals": 20,
// "displayDecimals": 4,
// "crypto": true,
// "depositEnabled": true,
// "withdrawalEnabled": true,
// "transferEnabled": true,
// "buyEnabled": false,
// "purchaseEnabled": false,
// "redeemEnabled": false,
// "active": true,
// "withdrawalFee": "50000000000000000",
// "purchaseCommissions": []
// }
//
// https://github.com/ccxt/ccxt/issues/6878
//
// {
// "symbol":"XRP",
// "name":"Ripple",
// "address":"0x0dc8882914f3ddeebf4cec6dc20edb99df3def6c",
// "decimals":6,
// "tradeDecimals":16,
// "depositEnabled":true,
// "withdrawalEnabled":true,
// "transferEnabled":true,
// "active":true
// }
//
const id = this.safeString (currency, 'symbol');
const code = this.safeCurrencyCode (id);
const name = this.safeString (currency, 'name');
const precision = this.safeInteger (currency, 'decimals');
const active = this.safeValue (currency, 'active');
// const fee = this.safeNumber (currency, 'withdrawalFee');
const feeString = this.safeString (currency, 'withdrawalFee');
const tradeDecimals = this.safeInteger (currency, 'tradeDecimals');
let fee = undefined;
if ((feeString !== undefined) && (tradeDecimals !== undefined)) {
const feeStringLen = feeString.length;
const dotIndex = feeStringLen - tradeDecimals;
if (dotIndex > 0) {
const whole = feeString.slice (0, dotIndex);
const fraction = feeString.slice (-dotIndex);
fee = parseFloat (whole + '.' + fraction);
} else {
let fraction = '.';
for (let i = 0; i < -dotIndex; i++) {
fraction += '0';
}
fee = parseFloat (fraction + feeString);
}
}
return {
'id': code,
'code': code,
'info': currency,
'type': undefined,
'name': name,
'active': active,
'fee': fee,
'precision': precision,
'limits': {
'withdraw': { 'min': fee, 'max': undefined },
'amount': { 'min': undefined, 'max': undefined },
},
};
}
parseTicker (ticker, market = undefined) {
//
// {
// "ask": 0.017,
// "bid": 0.016,
// "high": 0.019,
// "last": 0.017,
// "low": 0.015,
// "market": "TIME/ETH",
// "open": 0.016,
// "period": "H1",
// "timestamp": "2018-12-14T20:50:36.134Z",
// "volume": 4.57,
// "volumeQuote": 0.07312
// }
//
const marketId = this.safeString (ticker, 'market');
const symbol = this.safeSymbol (marketId, market, '/');
const timestamp = this.parse8601 (this.safeString (ticker, 'timestamp'));
const last = this.safeNumber (ticker, 'last');
const open = this.safeNumber (ticker, 'open');
let change = undefined;
let average = undefined;
if (last !== undefined && open !== undefined) {
change = last - open;
average = this.sum (last, open) / 2;
}
let percentage = undefined;
if (change !== undefined && open) {
percentage = (change / open) * 100;
}
return {
'symbol': symbol,
'info': ticker,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'high': this.safeNumber (ticker, 'high'),
'low': this.safeNumber (ticker, 'low'),
'bid': this.safeNumber (ticker, 'bid'),
'bidVolume': undefined,
'ask': this.safeNumber (ticker, 'ask'),
'askVolume': undefined,
'vwap': undefined,
'open': open,
'close': last,
'last': last,
'previousClose': undefined,
'change': change,
'percentage': percentage,
'average': average,
'baseVolume': this.safeNumber (ticker, 'volume'),
'quoteVolume': this.safeNumber (ticker, 'volumeQuote'),
};
}
parseTrade (trade, market = undefined) {
//
// fetchTrades (public)
//
// {
// "id":1,
// "timestamp":"2019-06-25T17:01:50.309",
// "direction":"BUY",
// "price":"0.027",
// "quantity":"0.001"
// }
//
// fetchMyTrades, fetchOrder (private)
//
// {
// "id": "7613414",
// "makerOrderId": "0x8420af060722f560098f786a2894d4358079b6ea5d14b395969ed77bc87a623a",
// "takerOrderId": "0x1235ef158a361815b54c9988b6241c85aedcbc1fe81caf8df8587d5ab0373d1a",
// "symbol": "LTCUSDT",
// "side": "BUY",
// "quantity": "0.2",
// "fee": "0.22685",
// "feeToken": "USDT",
// "price": "226.85",
// "makerOrTaker": "TAKER",
// "timestamp": "2021-04-09T15:39:45.608"
// }
//
const marketId = this.safeString (trade, 'symbol');
const symbol = this.safeSymbol (marketId, market);
const timestamp = this.parse8601 (this.safeString (trade, 'timestamp'));
const priceString = this.safeString (trade, 'price');
const amountString = this.safeString (trade, 'quantity');
const price = this.parseNumber (priceString);
const amount = this.parseNumber (amountString);
const cost = this.parseNumber (Precise.stringMul (priceString, amountString));
const id = this.safeString (trade, 'id');
const side = this.safeStringLower2 (trade, 'direction', 'side');
const takerOrMaker = this.safeStringLower (trade, 'makerOrTaker');
let orderId = undefined;
if (takerOrMaker !== undefined) {
orderId = this.safeString (trade, takerOrMaker + 'OrderId');
}
let fee = undefined;
const feeCost = this.safeNumber (trade, 'fee');
const feeCurrency = this.safeCurrencyCode (this.safeString (trade, 'feeToken'));
if (feeCost !== undefined) {
fee = {
'cost': feeCost,
'currency': feeCurrency,
};
}
return {
'info': trade,
'id': id,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'symbol': symbol,
'order': orderId,
'type': undefined,
'side': side,
'price': price,
'amount': amount,
'cost': cost,
'takerOrMaker': takerOrMaker,
'fee': fee,
};
}
parseOHLCV (ohlcv, market = undefined) {
//
// {
// "timestamp":"2019-12-04T23:00:00",
// "open":"0.02024009",
// "high":"0.02024009",
// "low":"0.02024009",
// "close":"0.02024009",
// "volume":"0.00008096036",
// "volumeQuote":"0.004",
// }
//
return [
this.parse8601 (this.safeString (ohlcv, 'timestamp')),
this.safeNumber (ohlcv, 'open'),
this.safeNumber (ohlcv, 'high'),
this.safeNumber (ohlcv, 'low'),
this.safeNumber (ohlcv, 'close'),
this.safeNumber (ohlcv, 'volume'),
];
}
parseOrder (order, market = undefined) {
//
// fetchOrder, createOrder, cancelOrder, cancelOrders, fetchOpenOrders, fetchClosedOrders
//
// {
// "cancelledQuantity": "0.3",
// "clientOrderId": "my-order-1",
// "createdAt": "1970-01-01T00:00:00",
// "cursorId": 50,
// "expireTime": "1970-01-01T00:00:00",
// "filledQuantity": "0.3",
// "id": "string",
// "price": "0.017",
// "quantity": "0.3",
// "side": "BUY",
// "symbol": "TIMEETH",
// "type": "LIMIT",
// "updatedAt": "1970-01-01T00:00:00"
// "trades": [], // injected from the outside
// }
//
const id = this.safeString (order, 'id');
const type = this.safeStringLower (order, 'type');
const side = this.safeStringLower (order, 'side');
const marketId = this.safeString (order, 'symbol');
const symbol = this.safeSymbol (marketId, market);
const timestamp = this.parse8601 (this.safeString (order, 'createdAt'));
const price = this.safeNumber (order, 'price');
const amount = this.safeNumber (order, 'quantity');
const filled = this.safeNumber (order, 'filledQuantity');
const canceledQuantity = this.safeNumber (order, 'cancelledQuantity');
let status = undefined;
if ((amount !== undefined) && (filled !== undefined)) {
if (filled >= amount) {
status = 'closed';
} else if ((canceledQuantity !== undefined) && (canceledQuantity > 0)) {
status = 'canceled';
} else {
status = 'open';
}
}
const rawTrades = this.safeValue (order, 'trades', []);
const trades = this.parseTrades (rawTrades, market, undefined, undefined, {
'order': id,
'type': type,
});
const clientOrderId = this.safeString (order, 'clientOrderId');
return this.safeOrder ({
'info': order,
'id': id,
'clientOrderId': clientOrderId,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'lastTradeTimestamp': undefined,
'symbol': symbol,
'type': type,
'timeInForce': undefined,
'postOnly': undefined,
'side': side,
'price': price,
'stopPrice': undefined,
'amount': amount,
'cost': undefined,
'average': undefined,
'filled': filled,
'remaining': undefined,
'status': status,
'fee': undefined,
'trades': trades,
});
}
sign (path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
let url = this.urls['api'] + '/' + api + '/' + path;
if (Object.keys (params).length) {
url += '?' + this.urlencodeWithArrayRepeat (params);
}
if (api !== 'public') {
this.checkRequiredCredentials ();
const auth = this.stringToBase64 (this.apiKey + ':' + this.secret);
const secret = 'Basic ' + this.decode (auth);
headers = { 'authorization': secret };
}
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
}
handleErrors (statusCode, statusText, url, method, responseHeaders, responseBody, response, requestHeaders, requestBody) {
if (response === undefined) {
return;
}
if (statusCode >= 400) {
//
// {"error":{"timestamp":"05.12.2019T05:25:43.584+0000","status":"BAD_REQUEST","message":"Insufficient ETH balance. Required: 1, actual: 0.","code":4001}}
// {"error":{"timestamp":"05.12.2019T04:03:25.419+0000","status":"FORBIDDEN","message":"Access denied","code":4300}}
//
const feedback = this.id + ' ' + responseBody;
let error = this.safeValue (response, 'error');
if (error === undefined) {
error = response;
}
const code = this.safeString2 (error, 'code', 'status');
const message = this.safeString2 (error, 'message', 'debugMessage');
this.throwBroadlyMatchedException (this.exceptions['broad'], message, feedback);
this.throwExactlyMatchedException (this.exceptions['exact'], code, feedback);
this.throwExactlyMatchedException (this.exceptions['exact'], message, feedback);
throw new ExchangeError (feedback);
}
}
};