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ccxt-go/btcalpha.go

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2025-02-28 10:33:20 +08:00
package ccxt
// PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN:
// https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code
type btcalpha struct {
Exchange
}
func NewBtcalphaCore() btcalpha {
p := btcalpha{}
setDefaults(&p)
return p
}
func (this *btcalpha) Describe() interface{} {
return this.DeepExtend(this.Exchange.Describe(), map[string]interface{} {
"id": "btcalpha",
"name": "BTC-Alpha",
"countries": []interface{}{"US"},
"version": "v1",
"has": map[string]interface{} {
"CORS": nil,
"spot": true,
"margin": false,
"swap": false,
"future": false,
"option": false,
"addMargin": false,
"cancelOrder": true,
"closeAllPositions": false,
"closePosition": false,
"createDepositAddress": false,
"createOrder": true,
"createReduceOnlyOrder": false,
"createStopLimitOrder": false,
"createStopMarketOrder": false,
"createStopOrder": false,
"fetchBalance": true,
"fetchBorrowRateHistories": false,
"fetchBorrowRateHistory": false,
"fetchClosedOrders": true,
"fetchCrossBorrowRate": false,
"fetchCrossBorrowRates": false,
"fetchDeposit": false,
"fetchDepositAddress": false,
"fetchDepositAddresses": false,
"fetchDepositAddressesByNetwork": false,
"fetchDeposits": true,
"fetchFundingHistory": false,
"fetchFundingRate": false,
"fetchFundingRateHistory": false,
"fetchFundingRates": false,
"fetchIndexOHLCV": false,
"fetchIsolatedBorrowRate": false,
"fetchIsolatedBorrowRates": false,
"fetchL2OrderBook": true,
"fetchLeverage": false,
"fetchMarginMode": false,
"fetchMarkets": true,
"fetchMarkOHLCV": false,
"fetchMyTrades": true,
"fetchOHLCV": true,
"fetchOpenInterestHistory": false,
"fetchOpenOrders": true,
"fetchOrder": true,
"fetchOrderBook": true,
"fetchOrders": true,
"fetchPosition": false,
"fetchPositionHistory": false,
"fetchPositionMode": false,
"fetchPositions": false,
"fetchPositionsForSymbol": false,
"fetchPositionsHistory": false,
"fetchPositionsRisk": false,
"fetchPremiumIndexOHLCV": false,
"fetchTicker": true,
"fetchTickers": true,
"fetchTrades": true,
"fetchTradingFee": false,
"fetchTradingFees": false,
"fetchTransfer": false,
"fetchTransfers": false,
"fetchWithdrawal": false,
"fetchWithdrawals": true,
"reduceMargin": false,
"setLeverage": false,
"setMarginMode": false,
"setPositionMode": false,
"transfer": false,
"withdraw": false,
},
"timeframes": map[string]interface{} {
"5m": "5",
"15m": "15",
"30m": "30",
"1h": "60",
"4h": "240",
"1d": "D",
},
"urls": map[string]interface{} {
"logo": "https://github.com/user-attachments/assets/dce49f3a-61e5-4ba0-a2fe-41d192fd0e5d",
"api": map[string]interface{} {
"rest": "https://btc-alpha.com/api",
},
"www": "https://btc-alpha.com",
"doc": "https://btc-alpha.github.io/api-docs",
"fees": "https://btc-alpha.com/fees/",
"referral": "https://btc-alpha.com/?r=123788",
},
"api": map[string]interface{} {
"public": map[string]interface{} {
"get": []interface{}{"currencies/", "pairs/", "orderbook/{pair_name}", "exchanges/", "charts/{pair}/{type}/chart/", "ticker/"},
},
"private": map[string]interface{} {
"get": []interface{}{"wallets/", "orders/own/", "order/{id}/", "exchanges/own/", "deposits/", "withdraws/"},
"post": []interface{}{"order/", "order-cancel/"},
},
},
"fees": map[string]interface{} {
"trading": map[string]interface{} {
"maker": this.ParseNumber("0.002"),
"taker": this.ParseNumber("0.002"),
},
"funding": map[string]interface{} {
"withdraw": map[string]interface{} {},
},
},
"commonCurrencies": map[string]interface{} {
"CBC": "Cashbery",
},
"features": map[string]interface{} {
"spot": map[string]interface{} {
"sandbox": false,
"createOrder": map[string]interface{} {
"marginMode": false,
"triggerPrice": false,
"triggerPriceType": nil,
"triggerDirection": false,
"stopLossPrice": false,
"takeProfitPrice": false,
"attachedStopLossTakeProfit": nil,
"timeInForce": map[string]interface{} {
"IOC": false,
"FOK": false,
"PO": false,
"GTD": false,
},
"hedged": false,
"leverage": false,
"marketBuyRequiresPrice": false,
"marketBuyByCost": false,
"selfTradePrevention": false,
"trailing": false,
"iceberg": false,
},
"createOrders": nil,
"fetchMyTrades": map[string]interface{} {
"marginMode": false,
"limit": 100,
"daysBack": nil,
"untilDays": nil,
"symbolRequired": false,
},
"fetchOrder": map[string]interface{} {
"marginMode": false,
"trigger": false,
"trailing": false,
"symbolRequired": false,
},
"fetchOpenOrders": map[string]interface{} {
"marginMode": false,
"limit": 2000,
"trigger": false,
"trailing": false,
"symbolRequired": false,
},
"fetchOrders": map[string]interface{} {
"marginMode": false,
"limit": 2000,
"daysBack": nil,
"untilDays": nil,
"trigger": false,
"trailing": false,
"symbolRequired": false,
},
"fetchClosedOrders": map[string]interface{} {
"marginMode": false,
"limit": 2000,
"daysBack": nil,
"daysBackCanceled": nil,
"untilDays": nil,
"trigger": false,
"trailing": false,
"symbolRequired": false,
},
"fetchOHLCV": map[string]interface{} {
"max": 720,
},
},
"swap": map[string]interface{} {
"linear": nil,
"inverse": nil,
},
"future": map[string]interface{} {
"linear": nil,
"inverse": nil,
},
},
"precisionMode": TICK_SIZE,
"exceptions": map[string]interface{} {
"exact": map[string]interface{} {},
"broad": map[string]interface{} {
"Out of balance": InsufficientFunds,
},
},
})
}
/**
* @method
* @name btcalpha#fetchMarkets
* @description retrieves data on all markets for btcalpha
* @see https://btc-alpha.github.io/api-docs/#list-all-currencies
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object[]} an array of objects representing market data
*/
func (this *btcalpha) FetchMarkets(optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
params := GetArg(optionalArgs, 0, map[string]interface{} {})
_ = params
response:= (<-this.PublicGetPairs(params))
PanicOnError(response)
//
// [
// {
// "name": "1INCH_USDT",
// "currency1": "1INCH",
// "currency2": "USDT",
// "price_precision": 4,
// "amount_precision": 2,
// "minimum_order_size": "0.01000000",
// "maximum_order_size": "900000.00000000",
// "minimum_order_value": "10.00000000",
// "liquidity_type": 10
// },
// ]
//
ch <- this.ParseMarkets(response)
return nil
}()
return ch
}
func (this *btcalpha) ParseMarket(market interface{}) interface{} {
var id interface{} = this.SafeString(market, "name")
var baseId interface{} = this.SafeString(market, "currency1")
var quoteId interface{} = this.SafeString(market, "currency2")
var base interface{} = this.SafeCurrencyCode(baseId)
var quote interface{} = this.SafeCurrencyCode(quoteId)
var pricePrecision interface{} = this.SafeString(market, "price_precision")
var priceLimit interface{} = this.ParsePrecision(pricePrecision)
var amountLimit interface{} = this.SafeString(market, "minimum_order_size")
return map[string]interface{} {
"id": id,
"symbol": Add(Add(base, "/"), quote),
"base": base,
"quote": quote,
"settle": nil,
"baseId": baseId,
"quoteId": quoteId,
"settleId": nil,
"type": "spot",
"spot": true,
"margin": false,
"swap": false,
"future": false,
"option": false,
"active": true,
"contract": false,
"linear": nil,
"inverse": nil,
"contractSize": nil,
"expiry": nil,
"expiryDatetime": nil,
"strike": nil,
"optionType": nil,
"precision": map[string]interface{} {
"amount": this.ParseNumber(this.ParsePrecision(this.SafeString(market, "amount_precision"))),
"price": this.ParseNumber(this.ParsePrecision((pricePrecision))),
},
"limits": map[string]interface{} {
"leverage": map[string]interface{} {
"min": nil,
"max": nil,
},
"amount": map[string]interface{} {
"min": this.ParseNumber(amountLimit),
"max": this.SafeNumber(market, "maximum_order_size"),
},
"price": map[string]interface{} {
"min": this.ParseNumber(priceLimit),
"max": nil,
},
"cost": map[string]interface{} {
"min": this.ParseNumber(Precise.StringMul(priceLimit, amountLimit)),
"max": nil,
},
},
"created": nil,
"info": market,
}
}
/**
* @method
* @name btcalpha#fetchTickers
* @see https://btc-alpha.github.io/api-docs/#tickers
* @description fetches price tickers for multiple markets, statistical information calculated over the past 24 hours for each market
* @param {string[]|undefined} symbols unified symbols of the markets to fetch the ticker for, all market tickers are returned if not assigned
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a dictionary of [ticker structures]{@link https://docs.ccxt.com/#/?id=ticker-structure}
*/
func (this *btcalpha) FetchTickers(optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
symbols := GetArg(optionalArgs, 0, nil)
_ = symbols
params := GetArg(optionalArgs, 1, map[string]interface{} {})
_ = params
retRes3368 := (<-this.LoadMarkets())
PanicOnError(retRes3368)
response:= (<-this.PublicGetTicker(params))
PanicOnError(response)
//
// [
// {
// "timestamp": "1674658.445272",
// "pair": "BTC_USDT",
// "last": "22476.85",
// "diff": "458.96",
// "vol": "6660.847784",
// "high": "23106.08",
// "low": "22348.29",
// "buy": "22508.46",
// "sell": "22521.11"
// },
// ...
// ]
//
ch <- this.ParseTickers(response, symbols)
return nil
}()
return ch
}
/**
* @method
* @name btcalpha#fetchTicker
* @see https://btc-alpha.github.io/api-docs/#tickers
* @description fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
* @param {string} symbol unified symbol of the market to fetch the ticker for
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [ticker structure]{@link https://docs.ccxt.com/#/?id=ticker-structure}
*/
func (this *btcalpha) FetchTicker(symbol interface{}, optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
params := GetArg(optionalArgs, 0, map[string]interface{} {})
_ = params
retRes3678 := (<-this.LoadMarkets())
PanicOnError(retRes3678)
var market interface{} = this.Market(symbol)
var request interface{} = map[string]interface{} {
"pair": GetValue(market, "id"),
}
response:= (<-this.PublicGetTicker(this.Extend(request, params)))
PanicOnError(response)
//
// {
// "timestamp": "1674658.445272",
// "pair": "BTC_USDT",
// "last": "22476.85",
// "diff": "458.96",
// "vol": "6660.847784",
// "high": "23106.08",
// "low": "22348.29",
// "buy": "22508.46",
// "sell": "22521.11"
// }
//
ch <- this.ParseTicker(response, market)
return nil
}()
return ch
}
func (this *btcalpha) ParseTicker(ticker interface{}, optionalArgs ...interface{}) interface{} {
//
// {
// "timestamp": "1674658.445272",
// "pair": "BTC_USDT",
// "last": "22476.85",
// "diff": "458.96",
// "vol": "6660.847784",
// "high": "23106.08",
// "low": "22348.29",
// "buy": "22508.46",
// "sell": "22521.11"
// }
//
market := GetArg(optionalArgs, 0, nil)
_ = market
var timestampStr interface{} = this.SafeString(ticker, "timestamp")
var timestamp interface{} = ParseInt(Precise.StringMul(timestampStr, "1000000"))
var marketId interface{} = this.SafeString(ticker, "pair")
market = this.SafeMarket(marketId, market, "_")
var last interface{} = this.SafeString(ticker, "last")
return this.SafeTicker(map[string]interface{} {
"info": ticker,
"symbol": GetValue(market, "symbol"),
"timestamp": timestamp,
"datetime": this.Iso8601(timestamp),
"high": this.SafeString(ticker, "high"),
"low": this.SafeString(ticker, "low"),
"bid": this.SafeString(ticker, "buy"),
"bidVolume": nil,
"ask": this.SafeString(ticker, "sell"),
"askVolume": nil,
"vwap": nil,
"open": nil,
"close": last,
"last": last,
"previousClose": nil,
"change": this.SafeString(ticker, "diff"),
"percentage": nil,
"average": nil,
"baseVolume": nil,
"quoteVolume": this.SafeString(ticker, "vol"),
}, market)
}
/**
* @method
* @name btcalpha#fetchOrderBook
* @see https://btc-alpha.github.io/api-docs/#get-orderbook
* @description fetches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
* @param {string} symbol unified symbol of the market to fetch the order book for
* @param {int} [limit] the maximum amount of order book entries to return
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} A dictionary of [order book structures]{@link https://docs.ccxt.com/#/?id=order-book-structure} indexed by market symbols
*/
func (this *btcalpha) FetchOrderBook(symbol interface{}, optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
limit := GetArg(optionalArgs, 0, nil)
_ = limit
params := GetArg(optionalArgs, 1, map[string]interface{} {})
_ = params
retRes4438 := (<-this.LoadMarkets())
PanicOnError(retRes4438)
var market interface{} = this.Market(symbol)
var request interface{} = map[string]interface{} {
"pair_name": GetValue(market, "id"),
}
if IsTrue(limit) {
AddElementToObject(request, "limit_sell", limit)
AddElementToObject(request, "limit_buy", limit)
}
response:= (<-this.PublicGetOrderbookPairName(this.Extend(request, params)))
PanicOnError(response)
ch <- this.ParseOrderBook(response, GetValue(market, "symbol"), nil, "buy", "sell", "price", "amount")
return nil
}()
return ch
}
func (this *btcalpha) ParseBidsAsks(bidasks interface{}, optionalArgs ...interface{}) interface{} {
priceKey := GetArg(optionalArgs, 0, 0)
_ = priceKey
amountKey := GetArg(optionalArgs, 1, 1)
_ = amountKey
countOrIdKey := GetArg(optionalArgs, 2, 2)
_ = countOrIdKey
var result interface{} = []interface{}{}
for i := 0; IsLessThan(i, GetArrayLength(bidasks)); i++ {
var bidask interface{} = GetValue(bidasks, i)
if IsTrue(bidask) {
AppendToArray(&result,this.ParseBidAsk(bidask, priceKey, amountKey))
}
}
return result
}
func (this *btcalpha) ParseTrade(trade interface{}, optionalArgs ...interface{}) interface{} {
//
// fetchTrades (public)
//
// {
// "id": "202203440",
// "timestamp": "1637856276.264215",
// "pair": "AAVE_USDT",
// "price": "320.79900000",
// "amount": "0.05000000",
// "type": "buy"
// }
//
// fetchMyTrades (private)
//
// {
// "id": "202203440",
// "timestamp": "1637856276.264215",
// "pair": "AAVE_USDT",
// "price": "320.79900000",
// "amount": "0.05000000",
// "type": "buy",
// "my_side": "buy"
// }
//
market := GetArg(optionalArgs, 0, nil)
_ = market
var marketId interface{} = this.SafeString(trade, "pair")
market = this.SafeMarket(marketId, market, "_")
var timestampRaw interface{} = this.SafeString(trade, "timestamp")
var timestamp interface{} = this.ParseToInt(Precise.StringMul(timestampRaw, "1000000"))
var priceString interface{} = this.SafeString(trade, "price")
var amountString interface{} = this.SafeString(trade, "amount")
var id interface{} = this.SafeString(trade, "id")
var side interface{} = this.SafeString2(trade, "my_side", "type")
return this.SafeTrade(map[string]interface{} {
"id": id,
"info": trade,
"timestamp": timestamp,
"datetime": this.Iso8601(timestamp),
"symbol": GetValue(market, "symbol"),
"order": id,
"type": "limit",
"side": side,
"takerOrMaker": nil,
"price": priceString,
"amount": amountString,
"cost": nil,
"fee": nil,
}, market)
}
/**
* @method
* @name btcalpha#fetchTrades
* @description get the list of most recent trades for a particular symbol
* @see https://btc-alpha.github.io/api-docs/#list-all-exchanges
* @param {string} symbol unified symbol of the market to fetch trades for
* @param {int} [since] timestamp in ms of the earliest trade to fetch
* @param {int} [limit] the maximum amount of trades to fetch
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {Trade[]} a list of [trade structures]{@link https://docs.ccxt.com/#/?id=public-trades}
*/
func (this *btcalpha) FetchTrades(symbol interface{}, optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
since := GetArg(optionalArgs, 0, nil)
_ = since
limit := GetArg(optionalArgs, 1, nil)
_ = limit
params := GetArg(optionalArgs, 2, map[string]interface{} {})
_ = params
retRes5298 := (<-this.LoadMarkets())
PanicOnError(retRes5298)
var market interface{} = nil
var request interface{} = map[string]interface{} {}
if IsTrue(!IsEqual(symbol, nil)) {
market = this.Market(symbol)
AddElementToObject(request, "pair", GetValue(market, "id"))
}
if IsTrue(!IsEqual(limit, nil)) {
AddElementToObject(request, "limit", limit)
}
trades:= (<-this.PublicGetExchanges(this.Extend(request, params)))
PanicOnError(trades)
ch <- this.ParseTrades(trades, market, since, limit)
return nil
}()
return ch
}
/**
* @method
* @name btcalpha#fetchDeposits
* @description fetch all deposits made to an account
* @see https://btc-alpha.github.io/api-docs/#list-own-deposits
* @param {string} code unified currency code
* @param {int} [since] the earliest time in ms to fetch deposits for
* @param {int} [limit] the maximum number of deposits structures to retrieve
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object[]} a list of [transaction structures]{@link https://docs.ccxt.com/#/?id=transaction-structure}
*/
func (this *btcalpha) FetchDeposits(optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
code := GetArg(optionalArgs, 0, nil)
_ = code
since := GetArg(optionalArgs, 1, nil)
_ = since
limit := GetArg(optionalArgs, 2, nil)
_ = limit
params := GetArg(optionalArgs, 3, map[string]interface{} {})
_ = params
retRes5558 := (<-this.LoadMarkets())
PanicOnError(retRes5558)
var currency interface{} = nil
if IsTrue(!IsEqual(code, nil)) {
currency = this.Currency(code)
}
response:= (<-this.PrivateGetDeposits(params))
PanicOnError(response)
//
// [
// {
// "timestamp": 1485363039.18359,
// "id": 317,
// "currency": "BTC",
// "amount": 530.00000000
// }
// ]
//
ch <- this.ParseTransactions(response, currency, since, limit, map[string]interface{} {
"type": "deposit",
})
return nil
}()
return ch
}
/**
* @method
* @name btcalpha#fetchWithdrawals
* @description fetch all withdrawals made from an account
* @see https://btc-alpha.github.io/api-docs/#list-own-made-withdraws
* @param {string} code unified currency code
* @param {int} [since] the earliest time in ms to fetch withdrawals for
* @param {int} [limit] the maximum number of withdrawals structures to retrieve
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object[]} a list of [transaction structures]{@link https://docs.ccxt.com/#/?id=transaction-structure}
*/
func (this *btcalpha) FetchWithdrawals(optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
code := GetArg(optionalArgs, 0, nil)
_ = code
since := GetArg(optionalArgs, 1, nil)
_ = since
limit := GetArg(optionalArgs, 2, nil)
_ = limit
params := GetArg(optionalArgs, 3, map[string]interface{} {})
_ = params
retRes5868 := (<-this.LoadMarkets())
PanicOnError(retRes5868)
var currency interface{} = nil
var request interface{} = map[string]interface{} {}
if IsTrue(!IsEqual(code, nil)) {
currency = this.Currency(code)
AddElementToObject(request, "currency_id", GetValue(currency, "id"))
}
response:= (<-this.PrivateGetWithdraws(this.Extend(request, params)))
PanicOnError(response)
//
// [
// {
// "id": 403,
// "timestamp": 1485363466.868539,
// "currency": "BTC",
// "amount": 0.53000000,
// "status": 20
// }
// ]
//
ch <- this.ParseTransactions(response, currency, since, limit, map[string]interface{} {
"type": "withdrawal",
})
return nil
}()
return ch
}
func (this *btcalpha) ParseTransaction(transaction interface{}, optionalArgs ...interface{}) interface{} {
//
// deposit
// {
// "timestamp": 1485363039.18359,
// "id": 317,
// "currency": "BTC",
// "amount": 530.00000000
// }
//
// withdrawal
// {
// "id": 403,
// "timestamp": 1485363466.868539,
// "currency": "BTC",
// "amount": 0.53000000,
// "status": 20
// }
//
currency := GetArg(optionalArgs, 0, nil)
_ = currency
var timestamp interface{} = this.SafeTimestamp(transaction, "timestamp")
var currencyId interface{} = this.SafeString(transaction, "currency")
var statusId interface{} = this.SafeString(transaction, "status")
return map[string]interface{} {
"id": this.SafeString(transaction, "id"),
"info": transaction,
"timestamp": timestamp,
"datetime": this.Iso8601(timestamp),
"network": nil,
"address": nil,
"addressTo": nil,
"addressFrom": nil,
"tag": nil,
"tagTo": nil,
"tagFrom": nil,
"currency": this.SafeCurrencyCode(currencyId, currency),
"amount": this.SafeNumber(transaction, "amount"),
"txid": nil,
"type": nil,
"status": this.ParseTransactionStatus(statusId),
"comment": nil,
"internal": nil,
"fee": nil,
"updated": nil,
}
}
func (this *btcalpha) ParseTransactionStatus(status interface{}) interface{} {
var statuses interface{} = map[string]interface{} {
"10": "pending",
"20": "pending",
"30": "ok",
"40": "failed",
"50": "canceled",
}
return this.SafeString(statuses, status, status)
}
func (this *btcalpha) ParseOHLCV(ohlcv interface{}, optionalArgs ...interface{}) interface{} {
//
// {
// "time":1591296000,
// "open":0.024746,
// "close":0.024728,
// "low":0.024728,
// "high":0.024753,
// "volume":16.624
// }
//
market := GetArg(optionalArgs, 0, nil)
_ = market
return []interface{}{this.SafeTimestamp(ohlcv, "time"), this.SafeNumber(ohlcv, "open"), this.SafeNumber(ohlcv, "high"), this.SafeNumber(ohlcv, "low"), this.SafeNumber(ohlcv, "close"), this.SafeNumber(ohlcv, "volume")}
}
/**
* @method
* @name btcalpha#fetchOHLCV
* @description fetches historical candlestick data containing the open, high, low, and close price, and the volume of a market
* @see https://btc-alpha.github.io/api-docs/#charts
* @param {string} symbol unified symbol of the market to fetch OHLCV data for
* @param {string} timeframe the length of time each candle represents
* @param {int} [since] timestamp in ms of the earliest candle to fetch
* @param {int} [limit] the maximum amount of candles to fetch
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {int[][]} A list of candles ordered as timestamp, open, high, low, close, volume
*/
func (this *btcalpha) FetchOHLCV(symbol interface{}, optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
timeframe := GetArg(optionalArgs, 0, "5m")
_ = timeframe
since := GetArg(optionalArgs, 1, nil)
_ = since
limit := GetArg(optionalArgs, 2, nil)
_ = limit
params := GetArg(optionalArgs, 3, map[string]interface{} {})
_ = params
retRes6998 := (<-this.LoadMarkets())
PanicOnError(retRes6998)
var market interface{} = this.Market(symbol)
var request interface{} = map[string]interface{} {
"pair": GetValue(market, "id"),
"type": this.SafeString(this.Timeframes, timeframe, timeframe),
}
if IsTrue(!IsEqual(limit, nil)) {
AddElementToObject(request, "limit", limit)
}
if IsTrue(!IsEqual(since, nil)) {
AddElementToObject(request, "since", this.ParseToInt(Divide(since, 1000)))
}
response:= (<-this.PublicGetChartsPairTypeChart(this.Extend(request, params)))
PanicOnError(response)
//
// [
// {"time":1591296000,"open":0.024746,"close":0.024728,"low":0.024728,"high":0.024753,"volume":16.624},
// {"time":1591295700,"open":0.024718,"close":0.02475,"low":0.024711,"high":0.02475,"volume":31.645},
// {"time":1591295400,"open":0.024721,"close":0.024717,"low":0.024711,"high":0.02473,"volume":65.071}
// ]
//
ch <- this.ParseOHLCVs(response, market, timeframe, since, limit)
return nil
}()
return ch
}
func (this *btcalpha) ParseBalance(response interface{}) interface{} {
var result interface{} = map[string]interface{} {
"info": response,
}
for i := 0; IsLessThan(i, GetArrayLength(response)); i++ {
var balance interface{} = GetValue(response, i)
var currencyId interface{} = this.SafeString(balance, "currency")
var code interface{} = this.SafeCurrencyCode(currencyId)
var account interface{} = this.Account()
AddElementToObject(account, "used", this.SafeString(balance, "reserve"))
AddElementToObject(account, "total", this.SafeString(balance, "balance"))
AddElementToObject(result, code, account)
}
return this.SafeBalance(result)
}
/**
* @method
* @name btcalpha#fetchBalance
* @description query for balance and get the amount of funds available for trading or funds locked in orders
* @see https://btc-alpha.github.io/api-docs/#list-own-wallets
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} a [balance structure]{@link https://docs.ccxt.com/#/?id=balance-structure}
*/
func (this *btcalpha) FetchBalance(optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
params := GetArg(optionalArgs, 0, map[string]interface{} {})
_ = params
retRes7458 := (<-this.LoadMarkets())
PanicOnError(retRes7458)
response:= (<-this.PrivateGetWallets(params))
PanicOnError(response)
ch <- this.ParseBalance(response)
return nil
}()
return ch
}
func (this *btcalpha) ParseOrderStatus(status interface{}) interface{} {
var statuses interface{} = map[string]interface{} {
"1": "open",
"2": "canceled",
"3": "closed",
}
return this.SafeString(statuses, status, status)
}
func (this *btcalpha) ParseOrder(order interface{}, optionalArgs ...interface{}) interface{} {
//
// fetchClosedOrders / fetchOrder
// {
// "id": "923763073",
// "date": "1635451090368",
// "type": "sell",
// "pair": "XRP_USDT",
// "price": "1.00000000",
// "amount": "0.00000000",
// "status": "3",
// "amount_filled": "10.00000000",
// "amount_original": "10.0"
// "trades": [],
// }
//
// createOrder
// {
// "success": true,
// "date": "1635451754.497541",
// "type": "sell",
// "oid": "923776755",
// "price": "1.0",
// "amount": "10.0",
// "amount_filled": "0.0",
// "amount_original": "10.0",
// "trades": []
// }
//
market := GetArg(optionalArgs, 0, nil)
_ = market
var marketId interface{} = this.SafeString(order, "pair")
market = this.SafeMarket(marketId, market, "_")
var symbol interface{} = GetValue(market, "symbol")
var success interface{} = this.SafeBool(order, "success", false)
var timestamp interface{} = nil
if IsTrue(success) {
timestamp = this.SafeTimestamp(order, "date")
} else {
timestamp = this.SafeInteger(order, "date")
}
var price interface{} = this.SafeString(order, "price")
var remaining interface{} = this.SafeString(order, "amount")
var filled interface{} = this.SafeString(order, "amount_filled")
var amount interface{} = this.SafeString(order, "amount_original")
var status interface{} = this.ParseOrderStatus(this.SafeString(order, "status"))
var id interface{} = this.SafeStringN(order, []interface{}{"oid", "id", "order"})
var trades interface{} = this.SafeValue(order, "trades")
var side interface{} = this.SafeString2(order, "my_side", "type")
return this.SafeOrder(map[string]interface{} {
"id": id,
"clientOrderId": nil,
"datetime": this.Iso8601(timestamp),
"timestamp": timestamp,
"status": status,
"symbol": symbol,
"type": "limit",
"timeInForce": nil,
"postOnly": nil,
"side": side,
"price": price,
"triggerPrice": nil,
"cost": nil,
"amount": amount,
"filled": filled,
"remaining": remaining,
"trades": trades,
"fee": nil,
"info": order,
"lastTradeTimestamp": nil,
"average": nil,
}, market)
}
/**
* @method
* @name btcalpha#createOrder
* @see https://btc-alpha.github.io/api-docs/#create-order
* @description create a trade order
* @param {string} symbol unified symbol of the market to create an order in
* @param {string} type 'limit'
* @param {string} side 'buy' or 'sell'
* @param {float} amount how much of currency you want to trade in units of base currency
* @param {float} [price] the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
func (this *btcalpha) CreateOrder(symbol interface{}, typeVar interface{}, side interface{}, amount interface{}, optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
price := GetArg(optionalArgs, 0, nil)
_ = price
params := GetArg(optionalArgs, 1, map[string]interface{} {})
_ = params
if IsTrue(IsEqual(typeVar, "market")) {
panic(InvalidOrder(Add(this.Id, " only limits orders are supported")))
}
retRes8488 := (<-this.LoadMarkets())
PanicOnError(retRes8488)
var market interface{} = this.Market(symbol)
var request interface{} = map[string]interface{} {
"pair": GetValue(market, "id"),
"type": side,
"amount": amount,
"price": this.PriceToPrecision(symbol, price),
}
response:= (<-this.PrivatePostOrder(this.Extend(request, params)))
PanicOnError(response)
if !IsTrue(GetValue(response, "success")) {
panic(InvalidOrder(Add(Add(this.Id, " "), this.Json(response))))
}
var order interface{} = this.ParseOrder(response, market)
var orderAmount interface{} = ToString(GetValue(order, "amount"))
amount = Ternary(IsTrue(Precise.StringGt(orderAmount, "0")), GetValue(order, "amount"), amount)
AddElementToObject(order, "amount", this.ParseNumber(amount))
ch <- order
return nil
}()
return ch
}
/**
* @method
* @name btcalpha#cancelOrder
* @see https://btc-alpha.github.io/api-docs/#cancel-order
* @description cancels an open order
* @param {string} id order id
* @param {string} symbol unified symbol of the market the order was made in
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} An [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
func (this *btcalpha) CancelOrder(id interface{}, optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
symbol := GetArg(optionalArgs, 0, nil)
_ = symbol
params := GetArg(optionalArgs, 1, map[string]interface{} {})
_ = params
var request interface{} = map[string]interface{} {
"order": id,
}
response:= (<-this.PrivatePostOrderCancel(this.Extend(request, params)))
PanicOnError(response)
//
// {
// "order": 63568
// }
//
ch <- this.ParseOrder(response)
return nil
}()
return ch
}
/**
* @method
* @name btcalpha#fetchOrder
* @see https://btc-alpha.github.io/api-docs/#retrieve-single-order
* @description fetches information on an order made by the user
* @param {string} id the order id
* @param {string} symbol not used by btcalpha fetchOrder
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {object} An [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
func (this *btcalpha) FetchOrder(id interface{}, optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
symbol := GetArg(optionalArgs, 0, nil)
_ = symbol
params := GetArg(optionalArgs, 1, map[string]interface{} {})
_ = params
retRes9018 := (<-this.LoadMarkets())
PanicOnError(retRes9018)
var request interface{} = map[string]interface{} {
"id": id,
}
order:= (<-this.PrivateGetOrderId(this.Extend(request, params)))
PanicOnError(order)
ch <- this.ParseOrder(order)
return nil
}()
return ch
}
/**
* @method
* @name btcalpha#fetchOrders
* @see https://btc-alpha.github.io/api-docs/#list-own-orders
* @description fetches information on multiple orders made by the user
* @param {string} symbol unified market symbol of the market orders were made in
* @param {int} [since] the earliest time in ms to fetch orders for
* @param {int} [limit] the maximum number of order structures to retrieve
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {Order[]} a list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
func (this *btcalpha) FetchOrders(optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
symbol := GetArg(optionalArgs, 0, nil)
_ = symbol
since := GetArg(optionalArgs, 1, nil)
_ = since
limit := GetArg(optionalArgs, 2, nil)
_ = limit
params := GetArg(optionalArgs, 3, map[string]interface{} {})
_ = params
retRes9218 := (<-this.LoadMarkets())
PanicOnError(retRes9218)
var request interface{} = map[string]interface{} {}
var market interface{} = nil
if IsTrue(!IsEqual(symbol, nil)) {
market = this.Market(symbol)
AddElementToObject(request, "pair", GetValue(market, "id"))
}
if IsTrue(!IsEqual(limit, nil)) {
AddElementToObject(request, "limit", limit)
}
orders:= (<-this.PrivateGetOrdersOwn(this.Extend(request, params)))
PanicOnError(orders)
ch <- this.ParseOrders(orders, market, since, limit)
return nil
}()
return ch
}
/**
* @method
* @name btcalpha#fetchOpenOrders
* @description fetch all unfilled currently open orders
* @see https://btc-alpha.github.io/api-docs/#list-own-orders
* @param {string} symbol unified market symbol
* @param {int} [since] the earliest time in ms to fetch open orders for
* @param {int} [limit] the maximum number of open orders structures to retrieve
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {Order[]} a list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
func (this *btcalpha) FetchOpenOrders(optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
symbol := GetArg(optionalArgs, 0, nil)
_ = symbol
since := GetArg(optionalArgs, 1, nil)
_ = since
limit := GetArg(optionalArgs, 2, nil)
_ = limit
params := GetArg(optionalArgs, 3, map[string]interface{} {})
_ = params
var request interface{} = map[string]interface{} {
"status": "1",
}
retRes95015 := (<-this.FetchOrders(symbol, since, limit, this.Extend(request, params)))
PanicOnError(retRes95015)
ch <- retRes95015
return nil
}()
return ch
}
/**
* @method
* @name btcalpha#fetchClosedOrders
* @description fetches information on multiple closed orders made by the user
* @see https://btc-alpha.github.io/api-docs/#list-own-orders
* @param {string} symbol unified market symbol of the market orders were made in
* @param {int} [since] the earliest time in ms to fetch orders for
* @param {int} [limit] the maximum number of order structures to retrieve
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {Order[]} a list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
*/
func (this *btcalpha) FetchClosedOrders(optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
symbol := GetArg(optionalArgs, 0, nil)
_ = symbol
since := GetArg(optionalArgs, 1, nil)
_ = since
limit := GetArg(optionalArgs, 2, nil)
_ = limit
params := GetArg(optionalArgs, 3, map[string]interface{} {})
_ = params
var request interface{} = map[string]interface{} {
"status": "3",
}
retRes96815 := (<-this.FetchOrders(symbol, since, limit, this.Extend(request, params)))
PanicOnError(retRes96815)
ch <- retRes96815
return nil
}()
return ch
}
/**
* @method
* @name btcalpha#fetchMyTrades
* @description fetch all trades made by the user
* @see https://btc-alpha.github.io/api-docs/#list-own-exchanges
* @param {string} symbol unified market symbol
* @param {int} [since] the earliest time in ms to fetch trades for
* @param {int} [limit] the maximum number of trades structures to retrieve
* @param {object} [params] extra parameters specific to the exchange API endpoint
* @returns {Trade[]} a list of [trade structures]{@link https://docs.ccxt.com/#/?id=trade-structure}
*/
func (this *btcalpha) FetchMyTrades(optionalArgs ...interface{}) <- chan interface{} {
ch := make(chan interface{})
go func() interface{} {
defer close(ch)
defer ReturnPanicError(ch)
symbol := GetArg(optionalArgs, 0, nil)
_ = symbol
since := GetArg(optionalArgs, 1, nil)
_ = since
limit := GetArg(optionalArgs, 2, nil)
_ = limit
params := GetArg(optionalArgs, 3, map[string]interface{} {})
_ = params
retRes9838 := (<-this.LoadMarkets())
PanicOnError(retRes9838)
var request interface{} = map[string]interface{} {}
if IsTrue(!IsEqual(symbol, nil)) {
var market interface{} = this.Market(symbol)
AddElementToObject(request, "pair", GetValue(market, "id"))
}
if IsTrue(!IsEqual(limit, nil)) {
AddElementToObject(request, "limit", limit)
}
trades:= (<-this.PrivateGetExchangesOwn(this.Extend(request, params)))
PanicOnError(trades)
ch <- this.ParseTrades(trades, nil, since, limit)
return nil
}()
return ch
}
func (this *btcalpha) Nonce() interface{} {
return this.Milliseconds()
}
func (this *btcalpha) Sign(path interface{}, optionalArgs ...interface{}) interface{} {
api := GetArg(optionalArgs, 0, "public")
_ = api
method := GetArg(optionalArgs, 1, "GET")
_ = method
params := GetArg(optionalArgs, 2, map[string]interface{} {})
_ = params
headers := GetArg(optionalArgs, 3, nil)
_ = headers
body := GetArg(optionalArgs, 4, nil)
_ = body
var query interface{} = this.Urlencode(this.Keysort(this.Omit(params, this.ExtractParams(path))))
var url interface{} = Add(GetValue(GetValue(this.Urls, "api"), "rest"), "/")
if IsTrue(!IsEqual(path, "charts/{pair}/{type}/chart/")) {
url = Add(url, "v1/")
}
url = Add(url, this.ImplodeParams(path, params))
headers = map[string]interface{} {
"Accept": "application/json",
}
if IsTrue(IsEqual(api, "public")) {
if IsTrue(GetArrayLength(query)) {
url = Add(url, Add("?", query))
}
} else {
this.CheckRequiredCredentials()
var payload interface{} = this.ApiKey
if IsTrue(IsEqual(method, "POST")) {
AddElementToObject(headers, "Content-Type", "application/x-www-form-urlencoded")
body = query
payload = Add(payload, body)
} else if IsTrue(GetArrayLength(query)) {
url = Add(url, Add("?", query))
}
AddElementToObject(headers, "X-KEY", this.ApiKey)
AddElementToObject(headers, "X-SIGN", this.Hmac(this.Encode(payload), this.Encode(this.Secret), sha256))
AddElementToObject(headers, "X-NONCE", ToString(this.Nonce()))
}
return map[string]interface{} {
"url": url,
"method": method,
"body": body,
"headers": headers,
}
}
func (this *btcalpha) HandleErrors(code interface{}, reason interface{}, url interface{}, method interface{}, headers interface{}, body interface{}, response interface{}, requestHeaders interface{}, requestBody interface{}) interface{} {
if IsTrue(IsEqual(response, nil)) {
return nil // fallback to default error handler
}
//
// {"date":1570599531.4814300537,"error":"Out of balance -9.99243661 BTC"}
//
var error interface{} = this.SafeString(response, "error")
if IsTrue(!IsEqual(error, nil)) {
var feedback interface{} = Add(Add(this.Id, " "), body)
this.ThrowExactlyMatchedException(GetValue(this.Exceptions, "exact"), error, feedback)
this.ThrowBroadlyMatchedException(GetValue(this.Exceptions, "broad"), error, feedback)
panic(ExchangeError(feedback))
}
return nil
}
func (this *btcalpha) Init(userConfig map[string]interface{}) {
this.Exchange = Exchange{}
this.Exchange.InitParent(userConfig, this.Describe().(map[string]interface{}), this)
this.Exchange.DerivedExchange = this
}
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