1131 lines
47 KiB
Python
1131 lines
47 KiB
Python
# -*- coding: utf-8 -*-
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# PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN:
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# https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code
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from ccxt.base.exchange import Exchange
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from ccxt.abstract.bitbank import ImplicitAPI
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import hashlib
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from ccxt.base.types import Any, Balances, Currency, DepositAddress, Int, Market, Num, Order, OrderBook, OrderSide, OrderType, Str, Ticker, Trade, TradingFees, Transaction
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from typing import List
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from ccxt.base.errors import ExchangeError
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from ccxt.base.errors import AuthenticationError
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from ccxt.base.errors import PermissionDenied
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from ccxt.base.errors import InsufficientFunds
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from ccxt.base.errors import InvalidOrder
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from ccxt.base.errors import OrderNotFound
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from ccxt.base.errors import InvalidNonce
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from ccxt.base.decimal_to_precision import TICK_SIZE
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class bitbank(Exchange, ImplicitAPI):
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def describe(self) -> Any:
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return self.deep_extend(super(bitbank, self).describe(), {
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'id': 'bitbank',
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'name': 'bitbank',
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'countries': ['JP'],
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'version': 'v1',
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'has': {
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'CORS': None,
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'spot': True,
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'margin': False,
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'swap': False,
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'future': False,
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'option': False,
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'addMargin': False,
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'borrowCrossMargin': False,
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'borrowIsolatedMargin': False,
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'borrowMargin': False,
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'cancelAllOrders': False,
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'cancelOrder': True,
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'closeAllPositions': False,
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'closePosition': False,
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'createOrder': True,
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'createOrderWithTakeProfitAndStopLoss': False,
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'createOrderWithTakeProfitAndStopLossWs': False,
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'createReduceOnlyOrder': False,
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'fetchBalance': True,
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'fetchBorrowInterest': False,
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'fetchBorrowRate': False,
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'fetchBorrowRateHistories': False,
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'fetchBorrowRateHistory': False,
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'fetchBorrowRates': False,
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'fetchBorrowRatesPerSymbol': False,
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'fetchCrossBorrowRate': False,
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'fetchCrossBorrowRates': False,
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'fetchCurrencies': False,
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'fetchDepositAddress': True,
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'fetchDepositAddresses': False,
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'fetchDepositAddressesByNetwork': False,
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'fetchFundingHistory': False,
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'fetchFundingInterval': False,
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'fetchFundingIntervals': False,
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'fetchFundingRate': False,
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'fetchFundingRateHistory': False,
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'fetchFundingRates': False,
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'fetchGreeks': False,
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'fetchIndexOHLCV': False,
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'fetchIsolatedBorrowRate': False,
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'fetchIsolatedBorrowRates': False,
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'fetchIsolatedPositions': False,
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'fetchLeverage': False,
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'fetchLeverages': False,
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'fetchLeverageTiers': False,
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'fetchLiquidations': False,
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'fetchLongShortRatio': False,
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'fetchLongShortRatioHistory': False,
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'fetchMarginAdjustmentHistory': False,
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'fetchMarginMode': False,
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'fetchMarginModes': False,
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'fetchMarketLeverageTiers': False,
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'fetchMarkOHLCV': False,
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'fetchMarkPrices': False,
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'fetchMyLiquidations': False,
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'fetchMySettlementHistory': False,
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'fetchMyTrades': True,
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'fetchOHLCV': True,
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'fetchOpenInterest': False,
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'fetchOpenInterestHistory': False,
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'fetchOpenInterests': False,
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'fetchOpenOrders': True,
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'fetchOption': False,
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'fetchOptionChain': False,
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'fetchOrder': True,
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'fetchOrderBook': True,
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'fetchPosition': False,
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'fetchPositionHistory': False,
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'fetchPositionMode': False,
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'fetchPositions': False,
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'fetchPositionsForSymbol': False,
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'fetchPositionsHistory': False,
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'fetchPositionsRisk': False,
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'fetchPremiumIndexOHLCV': False,
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'fetchSettlementHistory': False,
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'fetchTicker': True,
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'fetchTrades': True,
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'fetchTradingFee': False,
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'fetchTradingFees': True,
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'fetchTransfer': False,
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'fetchTransfers': False,
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'fetchVolatilityHistory': False,
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'reduceMargin': False,
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'repayCrossMargin': False,
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'repayIsolatedMargin': False,
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'setLeverage': False,
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'setMargin': False,
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'setMarginMode': False,
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'setPositionMode': False,
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'transfer': False,
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'withdraw': True,
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},
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'timeframes': {
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'1m': '1min',
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'5m': '5min',
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'15m': '15min',
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'30m': '30min',
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'1h': '1hour',
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'4h': '4hour',
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'8h': '8hour',
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'12h': '12hour',
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'1d': '1day',
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'1w': '1week',
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},
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'hostname': 'bitbank.cc',
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'urls': {
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'logo': 'https://github.com/user-attachments/assets/9d616de0-8a88-4468-8e38-d269acab0348',
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'api': {
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'public': 'https://public.{hostname}',
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'private': 'https://api.{hostname}',
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'markets': 'https://api.{hostname}',
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},
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'www': 'https://bitbank.cc/',
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'doc': 'https://docs.bitbank.cc/',
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'fees': 'https://bitbank.cc/docs/fees/',
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},
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'api': {
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'public': {
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'get': [
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'{pair}/ticker',
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'tickers',
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'tickers_jpy',
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'{pair}/depth',
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'{pair}/transactions',
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'{pair}/transactions/{yyyymmdd}',
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'{pair}/candlestick/{candletype}/{yyyymmdd}',
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'{pair}/circuit_break_info',
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],
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},
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'private': {
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'get': [
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'user/assets',
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'user/spot/order',
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'user/spot/active_orders',
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'user/margin/positions',
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'user/spot/trade_history',
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'user/deposit_history',
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'user/unconfirmed_deposits',
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'user/deposit_originators',
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'user/withdrawal_account',
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'user/withdrawal_history',
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'spot/status',
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'spot/pairs',
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],
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'post': [
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'user/spot/order',
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'user/spot/cancel_order',
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'user/spot/cancel_orders',
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'user/spot/orders_info',
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'user/confirm_deposits',
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'user/confirm_deposits_all',
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'user/request_withdrawal',
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],
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},
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'markets': {
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'get': [
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'spot/pairs',
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],
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},
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},
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'features': {
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'spot': {
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'sandbox': False,
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'createOrder': {
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'marginMode': False,
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'triggerPrice': True, # todo implement
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'triggerPriceType': None,
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'triggerDirection': False,
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'stopLossPrice': False,
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'takeProfitPrice': False,
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'attachedStopLossTakeProfit': None,
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'timeInForce': {
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'IOC': False,
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'FOK': False,
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'PO': True, # todo: implement
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'GTD': False,
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},
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'hedged': False,
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'trailing': False,
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'leverage': False,
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'marketBuyRequiresPrice': False,
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'marketBuyByCost': False,
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'selfTradePrevention': False,
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'iceberg': False,
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},
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'createOrders': None,
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'fetchMyTrades': {
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'marginMode': False,
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'limit': 1000,
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'daysBack': None,
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'untilDays': None,
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'symbolRequired': False,
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},
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'fetchOrder': {
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'marginMode': False,
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'trigger': False,
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'trailing': False,
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'symbolRequired': False,
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},
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'fetchOpenOrders': {
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'marginMode': False,
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'limit': 1000,
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'trigger': False,
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'trailing': False,
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'symbolRequired': False,
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},
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'fetchOrders': None,
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'fetchClosedOrders': None,
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'fetchOHLCV': {
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'limit': 1000,
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},
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},
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'swap': {
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'linear': None,
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'inverse': None,
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},
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'future': {
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'linear': None,
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'inverse': None,
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},
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},
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'precisionMode': TICK_SIZE,
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'exceptions': {
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'exact': {
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'20001': AuthenticationError,
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'20002': AuthenticationError,
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'20003': AuthenticationError,
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'20005': AuthenticationError,
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'20004': InvalidNonce,
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'40020': InvalidOrder,
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'40021': InvalidOrder,
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'40025': ExchangeError,
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'40013': OrderNotFound,
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'40014': OrderNotFound,
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'50008': PermissionDenied,
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'50009': OrderNotFound,
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'50010': OrderNotFound,
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'60001': InsufficientFunds,
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'60005': InvalidOrder,
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},
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},
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})
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def fetch_markets(self, params={}) -> List[Market]:
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"""
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retrieves data on all markets for bitbank
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https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#get-all-pairs-info
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:param dict [params]: extra parameters specific to the exchange API endpoint
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:returns dict[]: an array of objects representing market data
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"""
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response = self.marketsGetSpotPairs(params)
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#
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# {
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# "success": 1,
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# "data": {
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# "pairs": [
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# {
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# "name": "btc_jpy",
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# "base_asset": "btc",
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# "quote_asset": "jpy",
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# "maker_fee_rate_base": "0",
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# "taker_fee_rate_base": "0",
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# "maker_fee_rate_quote": "-0.0002",
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# "taker_fee_rate_quote": "0.0012",
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# "unit_amount": "0.0001",
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# "limit_max_amount": "1000",
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# "market_max_amount": "10",
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# "market_allowance_rate": "0.2",
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# "price_digits": 0,
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# "amount_digits": 4,
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# "is_enabled": True,
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# "stop_order": False,
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# "stop_order_and_cancel": False
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# }
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# ]
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# }
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# }
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#
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data = self.safe_value(response, 'data')
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pairs = self.safe_value(data, 'pairs', [])
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return self.parse_markets(pairs)
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def parse_market(self, entry) -> Market:
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id = self.safe_string(entry, 'name')
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baseId = self.safe_string(entry, 'base_asset')
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quoteId = self.safe_string(entry, 'quote_asset')
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base = self.safe_currency_code(baseId)
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quote = self.safe_currency_code(quoteId)
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return {
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'id': id,
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'symbol': base + '/' + quote,
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'base': base,
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'quote': quote,
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'settle': None,
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'baseId': baseId,
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'quoteId': quoteId,
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'settleId': None,
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'type': 'spot',
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'spot': True,
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'margin': False,
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'swap': False,
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'future': False,
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'option': False,
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'active': self.safe_value(entry, 'is_enabled'),
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'contract': False,
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'linear': None,
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'inverse': None,
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'taker': self.safe_number(entry, 'taker_fee_rate_quote'),
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'maker': self.safe_number(entry, 'maker_fee_rate_quote'),
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'contractSize': None,
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'expiry': None,
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'expiryDatetime': None,
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'strike': None,
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'optionType': None,
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'precision': {
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'amount': self.parse_number(self.parse_precision(self.safe_string(entry, 'amount_digits'))),
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'price': self.parse_number(self.parse_precision(self.safe_string(entry, 'price_digits'))),
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},
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'limits': {
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'leverage': {
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'min': None,
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'max': None,
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},
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'amount': {
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'min': self.safe_number(entry, 'unit_amount'),
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'max': self.safe_number(entry, 'limit_max_amount'),
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},
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'price': {
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'min': None,
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'max': None,
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},
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'cost': {
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'min': None,
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'max': None,
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},
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},
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'created': None,
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'info': entry,
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}
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def parse_ticker(self, ticker: dict, market: Market = None) -> Ticker:
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symbol = self.safe_symbol(None, market)
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timestamp = self.safe_integer(ticker, 'timestamp')
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last = self.safe_string(ticker, 'last')
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return self.safe_ticker({
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'symbol': symbol,
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'timestamp': timestamp,
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'datetime': self.iso8601(timestamp),
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'high': self.safe_string(ticker, 'high'),
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'low': self.safe_string(ticker, 'low'),
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'bid': self.safe_string(ticker, 'buy'),
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'bidVolume': None,
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'ask': self.safe_string(ticker, 'sell'),
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'askVolume': None,
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'vwap': None,
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'open': None,
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'close': last,
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'last': last,
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'previousClose': None,
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'change': None,
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'percentage': None,
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'average': None,
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'baseVolume': self.safe_string(ticker, 'vol'),
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'quoteVolume': None,
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'info': ticker,
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}, market)
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def fetch_ticker(self, symbol: str, params={}) -> Ticker:
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"""
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fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
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https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/public-api.md#ticker
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:param str symbol: unified symbol of the market to fetch the ticker for
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:param dict [params]: extra parameters specific to the exchange API endpoint
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:returns dict: a `ticker structure <https://docs.ccxt.com/#/?id=ticker-structure>`
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"""
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self.load_markets()
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market = self.market(symbol)
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request: dict = {
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'pair': market['id'],
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}
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response = self.publicGetPairTicker(self.extend(request, params))
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data = self.safe_dict(response, 'data', {})
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return self.parse_ticker(data, market)
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def fetch_order_book(self, symbol: str, limit: Int = None, params={}) -> OrderBook:
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"""
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fetches information on open orders with bid(buy) and ask(sell) prices, volumes and other data
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https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/public-api.md#depth
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:param str symbol: unified symbol of the market to fetch the order book for
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:param int [limit]: the maximum amount of order book entries to return
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:param dict [params]: extra parameters specific to the exchange API endpoint
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:returns dict: A dictionary of `order book structures <https://docs.ccxt.com/#/?id=order-book-structure>` indexed by market symbols
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"""
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self.load_markets()
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market = self.market(symbol)
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request: dict = {
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'pair': market['id'],
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}
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response = self.publicGetPairDepth(self.extend(request, params))
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orderbook = self.safe_value(response, 'data', {})
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timestamp = self.safe_integer(orderbook, 'timestamp')
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return self.parse_order_book(orderbook, market['symbol'], timestamp)
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def parse_trade(self, trade: dict, market: Market = None) -> Trade:
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#
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# fetchTrades
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#
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# {
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# "transaction_id": "1143247037",
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# "side": "buy",
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# "price": "3836025",
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# "amount": "0.0005",
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# "executed_at": "1694249441593"
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# }
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#
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timestamp = self.safe_integer(trade, 'executed_at')
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market = self.safe_market(None, market)
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priceString = self.safe_string(trade, 'price')
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amountString = self.safe_string(trade, 'amount')
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id = self.safe_string_2(trade, 'transaction_id', 'trade_id')
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takerOrMaker = self.safe_string(trade, 'maker_taker')
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fee = None
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feeCostString = self.safe_string(trade, 'fee_amount_quote')
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if feeCostString is not None:
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fee = {
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'currency': market['quote'],
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'cost': feeCostString,
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}
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orderId = self.safe_string(trade, 'order_id')
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type = self.safe_string(trade, 'type')
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side = self.safe_string(trade, 'side')
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return self.safe_trade({
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'timestamp': timestamp,
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'datetime': self.iso8601(timestamp),
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'symbol': market['symbol'],
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'id': id,
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'order': orderId,
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'type': type,
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'side': side,
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'takerOrMaker': takerOrMaker,
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'price': priceString,
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'amount': amountString,
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'cost': None,
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'fee': fee,
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'info': trade,
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}, market)
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def fetch_trades(self, symbol: str, since: Int = None, limit: Int = None, params={}) -> List[Trade]:
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"""
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get the list of most recent trades for a particular symbol
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https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/public-api.md#transactions
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:param str symbol: unified symbol of the market to fetch trades for
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:param int [since]: timestamp in ms of the earliest trade to fetch
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:param int [limit]: the maximum amount of trades to fetch
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:param dict [params]: extra parameters specific to the exchange API endpoint
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:returns Trade[]: a list of `trade structures <https://docs.ccxt.com/#/?id=public-trades>`
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"""
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self.load_markets()
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market = self.market(symbol)
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request: dict = {
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'pair': market['id'],
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}
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response = self.publicGetPairTransactions(self.extend(request, params))
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data = self.safe_value(response, 'data', {})
|
|
trades = self.safe_list(data, 'transactions', [])
|
|
return self.parse_trades(trades, market, since, limit)
|
|
|
|
def fetch_trading_fees(self, params={}) -> TradingFees:
|
|
"""
|
|
fetch the trading fees for multiple markets
|
|
|
|
https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#get-all-pairs-info
|
|
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: a dictionary of `fee structures <https://docs.ccxt.com/#/?id=fee-structure>` indexed by market symbols
|
|
"""
|
|
self.load_markets()
|
|
response = self.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
|
|
# },
|
|
# ...
|
|
# ]
|
|
# }
|
|
# }
|
|
#
|
|
data = self.safe_value(response, 'data', {})
|
|
pairs = self.safe_value(data, 'pairs', [])
|
|
result: dict = {}
|
|
for i in range(0, len(pairs)):
|
|
pair = pairs[i]
|
|
marketId = self.safe_string(pair, 'name')
|
|
market = self.safe_market(marketId)
|
|
symbol = market['symbol']
|
|
result[symbol] = {
|
|
'info': pair,
|
|
'symbol': symbol,
|
|
'maker': self.safe_number(pair, 'maker_fee_rate_quote'),
|
|
'taker': self.safe_number(pair, 'taker_fee_rate_quote'),
|
|
'percentage': True,
|
|
'tierBased': False,
|
|
}
|
|
return result
|
|
|
|
def parse_ohlcv(self, ohlcv, market: Market = None) -> list:
|
|
#
|
|
# [
|
|
# "0.02501786",
|
|
# "0.02501786",
|
|
# "0.02501786",
|
|
# "0.02501786",
|
|
# "0.0000",
|
|
# 1591488000000
|
|
# ]
|
|
#
|
|
return [
|
|
self.safe_integer(ohlcv, 5),
|
|
self.safe_number(ohlcv, 0),
|
|
self.safe_number(ohlcv, 1),
|
|
self.safe_number(ohlcv, 2),
|
|
self.safe_number(ohlcv, 3),
|
|
self.safe_number(ohlcv, 4),
|
|
]
|
|
|
|
def fetch_ohlcv(self, symbol: str, timeframe: str = '1m', since: Int = None, limit: Int = None, params={}) -> List[list]:
|
|
"""
|
|
fetches historical candlestick data containing the open, high, low, and close price, and the volume of a market
|
|
|
|
https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/public-api.md#candlestick
|
|
|
|
:param str symbol: unified symbol of the market to fetch OHLCV data for
|
|
:param str 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 dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns int[][]: A list of candles ordered, open, high, low, close, volume
|
|
"""
|
|
if since is None:
|
|
if limit is None:
|
|
limit = 1000 # it doesn't have any defaults, might return 200, might 2000(i.e. https://public.bitbank.cc/btc_jpy/candlestick/4hour/2020)
|
|
duration = self.parse_timeframe(timeframe)
|
|
since = self.milliseconds() - duration * 1000 * limit
|
|
self.load_markets()
|
|
market = self.market(symbol)
|
|
request: dict = {
|
|
'pair': market['id'],
|
|
'candletype': self.safe_string(self.timeframes, timeframe, timeframe),
|
|
'yyyymmdd': self.yyyymmdd(since, ''),
|
|
}
|
|
response = self.publicGetPairCandlestickCandletypeYyyymmdd(self.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
|
|
# }
|
|
# }
|
|
#
|
|
data = self.safe_value(response, 'data', {})
|
|
candlestick = self.safe_value(data, 'candlestick', [])
|
|
first = self.safe_value(candlestick, 0, {})
|
|
ohlcv = self.safe_list(first, 'ohlcv', [])
|
|
return self.parse_ohlcvs(ohlcv, market, timeframe, since, limit)
|
|
|
|
def parse_balance(self, response) -> Balances:
|
|
result: dict = {
|
|
'info': response,
|
|
'timestamp': None,
|
|
'datetime': None,
|
|
}
|
|
data = self.safe_value(response, 'data', {})
|
|
assets = self.safe_value(data, 'assets', [])
|
|
for i in range(0, len(assets)):
|
|
balance = assets[i]
|
|
currencyId = self.safe_string(balance, 'asset')
|
|
code = self.safe_currency_code(currencyId)
|
|
account = self.account()
|
|
account['free'] = self.safe_string(balance, 'free_amount')
|
|
account['used'] = self.safe_string(balance, 'locked_amount')
|
|
account['total'] = self.safe_string(balance, 'onhand_amount')
|
|
result[code] = account
|
|
return self.safe_balance(result)
|
|
|
|
def fetch_balance(self, params={}) -> Balances:
|
|
"""
|
|
query for balance and get the amount of funds available for trading or funds locked in orders
|
|
|
|
https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#assets
|
|
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: a `balance structure <https://docs.ccxt.com/#/?id=balance-structure>`
|
|
"""
|
|
self.load_markets()
|
|
response = self.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 self.parse_balance(response)
|
|
|
|
def parse_order_status(self, status: Str):
|
|
statuses: dict = {
|
|
'UNFILLED': 'open',
|
|
'PARTIALLY_FILLED': 'open',
|
|
'FULLY_FILLED': 'closed',
|
|
'CANCELED_UNFILLED': 'canceled',
|
|
'CANCELED_PARTIALLY_FILLED': 'canceled',
|
|
}
|
|
return self.safe_string(statuses, status, status)
|
|
|
|
def parse_order(self, order: dict, market: Market = None) -> Order:
|
|
id = self.safe_string(order, 'order_id')
|
|
marketId = self.safe_string(order, 'pair')
|
|
market = self.safe_market(marketId, market)
|
|
timestamp = self.safe_integer(order, 'ordered_at')
|
|
price = self.safe_string(order, 'price')
|
|
amount = self.safe_string(order, 'start_amount')
|
|
filled = self.safe_string(order, 'executed_amount')
|
|
remaining = self.safe_string(order, 'remaining_amount')
|
|
average = self.safe_string(order, 'average_price')
|
|
status = self.parse_order_status(self.safe_string(order, 'status'))
|
|
type = self.safe_string_lower(order, 'type')
|
|
side = self.safe_string_lower(order, 'side')
|
|
return self.safe_order({
|
|
'id': id,
|
|
'clientOrderId': None,
|
|
'datetime': self.iso8601(timestamp),
|
|
'timestamp': timestamp,
|
|
'lastTradeTimestamp': None,
|
|
'status': status,
|
|
'symbol': market['symbol'],
|
|
'type': type,
|
|
'timeInForce': None,
|
|
'postOnly': None,
|
|
'side': side,
|
|
'price': price,
|
|
'triggerPrice': None,
|
|
'cost': None,
|
|
'average': average,
|
|
'amount': amount,
|
|
'filled': filled,
|
|
'remaining': remaining,
|
|
'trades': None,
|
|
'fee': None,
|
|
'info': order,
|
|
}, market)
|
|
|
|
def create_order(self, symbol: str, type: OrderType, side: OrderSide, amount: float, price: Num = None, params={}):
|
|
"""
|
|
create a trade order
|
|
|
|
https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#create-new-order
|
|
|
|
:param str symbol: unified symbol of the market to create an order in
|
|
:param str type: 'market' or 'limit'
|
|
:param str 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 dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: an `order structure <https://docs.ccxt.com/#/?id=order-structure>`
|
|
"""
|
|
self.load_markets()
|
|
market = self.market(symbol)
|
|
request: dict = {
|
|
'pair': market['id'],
|
|
'amount': self.amount_to_precision(symbol, amount),
|
|
'side': side,
|
|
'type': type,
|
|
}
|
|
if type == 'limit':
|
|
request['price'] = self.price_to_precision(symbol, price)
|
|
response = self.privatePostUserSpotOrder(self.extend(request, params))
|
|
data = self.safe_dict(response, 'data')
|
|
return self.parse_order(data, market)
|
|
|
|
def cancel_order(self, id: str, symbol: Str = None, params={}):
|
|
"""
|
|
cancels an open order
|
|
|
|
https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#cancel-order
|
|
|
|
:param str id: order id
|
|
:param str symbol: unified symbol of the market the order was made in
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: An `order structure <https://docs.ccxt.com/#/?id=order-structure>`
|
|
"""
|
|
self.load_markets()
|
|
market = self.market(symbol)
|
|
request: dict = {
|
|
'order_id': id,
|
|
'pair': market['id'],
|
|
}
|
|
response = self.privatePostUserSpotCancelOrder(self.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"
|
|
# }
|
|
# }
|
|
#
|
|
data = self.safe_value(response, 'data')
|
|
return self.parse_order(data)
|
|
|
|
def fetch_order(self, id: str, symbol: Str = None, params={}):
|
|
"""
|
|
fetches information on an order made by the user
|
|
|
|
https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#fetch-order-information
|
|
|
|
:param str id: the order id
|
|
:param str symbol: unified symbol of the market the order was made in
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: An `order structure <https://docs.ccxt.com/#/?id=order-structure>`
|
|
"""
|
|
self.load_markets()
|
|
market = self.market(symbol)
|
|
request: dict = {
|
|
'order_id': id,
|
|
'pair': market['id'],
|
|
}
|
|
response = self.privateGetUserSpotOrder(self.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"
|
|
# }
|
|
# }
|
|
#
|
|
data = self.safe_dict(response, 'data')
|
|
return self.parse_order(data, market)
|
|
|
|
def fetch_open_orders(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Order]:
|
|
"""
|
|
fetch all unfilled currently open orders
|
|
|
|
https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#fetch-active-orders
|
|
|
|
:param str 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 dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns Order[]: a list of `order structures <https://docs.ccxt.com/#/?id=order-structure>`
|
|
"""
|
|
self.load_markets()
|
|
market = self.market(symbol)
|
|
request: dict = {
|
|
'pair': market['id'],
|
|
}
|
|
if limit is not None:
|
|
request['count'] = limit
|
|
if since is not None:
|
|
request['since'] = self.parse_to_int(since / 1000)
|
|
response = self.privateGetUserSpotActiveOrders(self.extend(request, params))
|
|
data = self.safe_value(response, 'data', {})
|
|
orders = self.safe_list(data, 'orders', [])
|
|
return self.parse_orders(orders, market, since, limit)
|
|
|
|
def fetch_my_trades(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}):
|
|
"""
|
|
fetch all trades made by the user
|
|
|
|
https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#fetch-trade-history
|
|
|
|
:param str 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 dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns Trade[]: a list of `trade structures <https://docs.ccxt.com/#/?id=trade-structure>`
|
|
"""
|
|
self.load_markets()
|
|
request: dict = {}
|
|
market = None
|
|
if symbol is not None:
|
|
market = self.market(symbol)
|
|
request['pair'] = market['id']
|
|
if limit is not None:
|
|
request['count'] = limit
|
|
if since is not None:
|
|
request['since'] = self.parse_to_int(since / 1000)
|
|
response = self.privateGetUserSpotTradeHistory(self.extend(request, params))
|
|
data = self.safe_value(response, 'data', {})
|
|
trades = self.safe_list(data, 'trades', [])
|
|
return self.parse_trades(trades, market, since, limit)
|
|
|
|
def fetch_deposit_address(self, code: str, params={}) -> DepositAddress:
|
|
"""
|
|
fetch the deposit address for a currency associated with self account
|
|
|
|
https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#get-withdrawal-accounts
|
|
|
|
:param str code: unified currency code
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: an `address structure <https://docs.ccxt.com/#/?id=address-structure>`
|
|
"""
|
|
self.load_markets()
|
|
currency = self.currency(code)
|
|
request: dict = {
|
|
'asset': currency['id'],
|
|
}
|
|
response = self.privateGetUserWithdrawalAccount(self.extend(request, params))
|
|
data = self.safe_value(response, 'data', {})
|
|
# Not sure about self if there could be more than one account...
|
|
accounts = self.safe_value(data, 'accounts', [])
|
|
firstAccount = self.safe_value(accounts, 0, {})
|
|
address = self.safe_string(firstAccount, 'address')
|
|
return {
|
|
'info': response,
|
|
'currency': currency['code'],
|
|
'network': None,
|
|
'address': address,
|
|
'tag': None,
|
|
}
|
|
|
|
def withdraw(self, code: str, amount: float, address: str, tag: Str = None, params={}) -> Transaction:
|
|
"""
|
|
make a withdrawal
|
|
|
|
https://github.com/bitbankinc/bitbank-api-docs/blob/38d6d7c6f486c793872fd4b4087a0d090a04cd0a/rest-api.md#new-withdrawal-request
|
|
|
|
:param str code: unified currency code
|
|
:param float amount: the amount to withdraw
|
|
:param str address: the address to withdraw to
|
|
:param str tag:
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: a `transaction structure <https://docs.ccxt.com/#/?id=transaction-structure>`
|
|
"""
|
|
tag, params = self.handle_withdraw_tag_and_params(tag, params)
|
|
if not ('uuid' in params):
|
|
raise ExchangeError(self.id + ' uuid is required for withdrawal')
|
|
self.load_markets()
|
|
currency = self.currency(code)
|
|
request: dict = {
|
|
'asset': currency['id'],
|
|
'amount': amount,
|
|
}
|
|
response = self.privatePostUserRequestWithdrawal(self.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
|
|
# }
|
|
# }
|
|
#
|
|
data = self.safe_dict(response, 'data', {})
|
|
return self.parse_transaction(data, currency)
|
|
|
|
def parse_transaction(self, transaction: dict, currency: Currency = None) -> Transaction:
|
|
#
|
|
# withdraw
|
|
#
|
|
# {
|
|
# "uuid": "string",
|
|
# "asset": "btc",
|
|
# "amount": 0,
|
|
# "account_uuid": "string",
|
|
# "fee": 0,
|
|
# "status": "DONE",
|
|
# "label": "string",
|
|
# "txid": "string",
|
|
# "address": "string",
|
|
# "requested_at": 0
|
|
# }
|
|
#
|
|
txid = self.safe_string(transaction, 'txid')
|
|
currency = self.safe_currency(None, currency)
|
|
return {
|
|
'id': txid,
|
|
'txid': txid,
|
|
'timestamp': None,
|
|
'datetime': None,
|
|
'network': None,
|
|
'addressFrom': None,
|
|
'address': None,
|
|
'addressTo': None,
|
|
'amount': None,
|
|
'type': None,
|
|
'currency': currency['code'],
|
|
'status': None,
|
|
'updated': None,
|
|
'tagFrom': None,
|
|
'tag': None,
|
|
'tagTo': None,
|
|
'comment': None,
|
|
'internal': None,
|
|
'fee': None,
|
|
'info': transaction,
|
|
}
|
|
|
|
def nonce(self):
|
|
return self.milliseconds()
|
|
|
|
def sign(self, path, api='public', method='GET', params={}, headers=None, body=None):
|
|
query = self.omit(params, self.extract_params(path))
|
|
url = self.implode_hostname(self.urls['api'][api]) + '/'
|
|
if (api == 'public') or (api == 'markets'):
|
|
url += self.implode_params(path, params)
|
|
if query:
|
|
url += '?' + self.urlencode(query)
|
|
else:
|
|
self.check_required_credentials()
|
|
nonce = str(self.nonce())
|
|
auth = nonce
|
|
url += self.version + '/' + self.implode_params(path, params)
|
|
if method == 'POST':
|
|
body = self.json(query)
|
|
auth += body
|
|
else:
|
|
auth += '/' + self.version + '/' + path
|
|
if query:
|
|
query = self.urlencode(query)
|
|
url += '?' + query
|
|
auth += '?' + query
|
|
headers = {
|
|
'Content-Type': 'application/json',
|
|
'ACCESS-KEY': self.apiKey,
|
|
'ACCESS-NONCE': nonce,
|
|
'ACCESS-SIGNATURE': self.hmac(self.encode(auth), self.encode(self.secret), hashlib.sha256),
|
|
}
|
|
return {'url': url, 'method': method, 'body': body, 'headers': headers}
|
|
|
|
def handle_errors(self, httpCode: int, reason: str, url: str, method: str, headers: dict, body: str, response, requestHeaders, requestBody):
|
|
if response is None:
|
|
return None
|
|
success = self.safe_integer(response, 'success')
|
|
data = self.safe_value(response, 'data')
|
|
if not success or not data:
|
|
errorMessages: dict = {
|
|
'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, self account is in a state where you can not perform the operation you specified. Please contact support',
|
|
'50004': 'Currently, self account is temporarily registered. Please try again after registering your account',
|
|
'50005': 'Currently, self account is locked. Please contact support',
|
|
'50006': 'Currently, self 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 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 system load is now rising.',
|
|
}
|
|
code = self.safe_string(data, 'code')
|
|
message = self.safe_string(errorMessages, code, 'Error')
|
|
self.throw_exactly_matched_exception(self.exceptions['exact'], code, message)
|
|
raise ExchangeError(self.id + ' ' + self.json(response))
|
|
return None
|